↑ Up

cvc5---1.3.4.THM-Prf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : NUM641^4 : TPTP v9.2.1. Released v7.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n027.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Jun  3 08:40:08 AM UTC 2026

% Result   : Theorem 20.01s 20.29s
% Output   : Proof 20.15s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : NUM641^4 : TPTP v9.2.1. Released v7.1.0.
% 0.00/0.13  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.34  % Computer : n027.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34  % CPULimit : 300
% 0.16/0.34  % WCLimit  : 300
% 0.16/0.34  % DateTime : Tue Jun  2 11:40:21 EDT 2026
% 0.16/0.34  % CPUTime  : 
% 0.30/0.54  %----Proving TH0
% 20.01/20.29  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 20.01/20.29  % SZS status Theorem
% 20.01/20.29  % SZS output start Proof
% 20.01/20.29  (
% 20.01/20.29  (declare-sort $$unsorted 0)
% 20.01/20.29  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 20.01/20.29  (declare-const tptp.union (-> $$unsorted $$unsorted))
% 20.01/20.29  (declare-const tptp.power (-> $$unsorted $$unsorted))
% 20.01/20.29  (declare-const tptp.repl (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted))
% 20.01/20.29  (declare-const tptp.eps (-> (-> $$unsorted Bool) $$unsorted))
% 20.01/20.29  (declare-const tptp.emptyset $$unsorted)
% 20.01/20.29  (declare-const tptp.d_Inj1 (-> $$unsorted $$unsorted))
% 20.01/20.29  (declare-const tptp.d_Unj (-> $$unsorted $$unsorted))
% 20.01/20.29  (declare-const tptp.n_is (-> $$unsorted $$unsorted Bool))
% 20.01/20.29  (declare-const tptp.n_in (-> $$unsorted $$unsorted Bool))
% 20.01/20.29  (declare-const tptp.n_all (-> (-> $$unsorted Bool) Bool))
% 20.01/20.29  (declare-const tptp.n_some (-> (-> $$unsorted Bool) Bool))
% 20.01/20.29  (declare-const tptp.n_1 $$unsorted)
% 20.01/20.29  (declare-const tptp.nat $$unsorted)
% 20.01/20.29  (declare-const tptp.i1_s (-> (-> $$unsorted Bool) $$unsorted))
% 20.01/20.29  (declare-const tptp.cond1 (-> $$unsorted Bool))
% 20.01/20.29  (declare-const tptp.n_one (-> (-> $$unsorted Bool) Bool))
% 20.01/20.29  (declare-const tptp.univof (-> $$unsorted $$unsorted))
% 20.01/20.29  (declare-const tptp.omega $$unsorted)
% 20.01/20.29  (declare-const tptp.obvious Bool)
% 20.01/20.29  (define tptp.is_of () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (lambda (@list _let_1 _let_2) (_ _let_2 _let_1)))))
% 20.01/20.29  (define tptp.all_of () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2) (forall (@list _let_1) (=> (_ (_ tptp.is_of _let_1) _let_3) (_ _let_2 _let_1))))))))
% 20.01/20.29  (define tptp.d_Subq () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (_ tptp.in _let_2))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_1) (forall (@list _let_2) (=> (_ _let_3 _let_4) (_ _let_3 _let_1)))))))))
% 20.01/20.29  (define tptp.d_Union_closed () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_2) (=> (_ (_ tptp.in _let_2) _let_1) (_ (_ tptp.in (_ tptp.union _let_2)) _let_1)))))))
% 20.01/20.29  (define tptp.d_Power_closed () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_2) (=> (_ (_ tptp.in _let_2) _let_1) (_ (_ tptp.in (_ tptp.power _let_2)) _let_1)))))))
% 20.01/20.29  (define tptp.d_Repl_closed () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X2" (-> $$unsorted $$unsorted)))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X3" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_3) (=> (_ (_ tptp.in _let_3) _let_1) (forall (@list _let_2) (=> (forall (@list _let_4) (=> (_ (_ tptp.in _let_4) _let_3) (_ (_ tptp.in (_ _let_2 _let_4)) _let_1))) (_ (_ tptp.in (_ (_ tptp.repl _let_3) _let_2)) _let_1)))))))))))
% 20.01/20.29  (define tptp.d_ZF_closed () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (and (_ tptp.d_Union_closed _let_1) (_ tptp.d_Power_closed _let_1) (_ tptp.d_Repl_closed _let_1)))))
% 20.01/20.29  (define tptp.if () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X0" Bool))) (let ((_let_4 (@var "X1" $$unsorted))) (lambda (@list _let_3 _let_4 _let_1) (_ tptp.eps (lambda (@list _let_2) (or (and _let_3 (= _let_2 _let_4)) (and (not _let_3) (= _let_2 _let_1)))))))))))
% 20.01/20.29  (define tptp.nIn () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (not (_ (_ tptp.in _let_2) _let_1))))))
% 20.01/20.29  (define tptp.d_UPair () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.repl (_ tptp.power (_ tptp.power tptp.emptyset))) (lambda (@list _let_3) (_ (_ (_ tptp.if (_ (_ tptp.in tptp.emptyset) _let_3)) _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.d_Sing () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.d_UPair _let_1) _let_1))))
% 20.01/20.29  (define tptp.binunion () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ tptp.union (_ (_ tptp.d_UPair _let_2) _let_1))))))
% 20.01/20.29  (define tptp.famunion () (let ((_let_1 (@var "X1" (-> $$unsorted $$unsorted)))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ tptp.union (_ (_ tptp.repl _let_2) _let_1))))))
% 20.01/20.29  (define tptp.d_Sep () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (let ((_let_5 (_ _let_2 _let_4))) (let ((_let_6 (@list _let_4))) (lambda (@list _let_3 _let_2) (_ (_ (_ tptp.if (exists _let_6 (and (_ (_ tptp.in _let_4) _let_3) _let_5))) (_ (_ tptp.repl _let_3) (lambda _let_6 (_ (_ (_ tptp.if _let_5) _let_4) (_ tptp.eps (lambda (@list _let_1) (and (_ (_ tptp.in _let_1) _let_3) (_ _let_2 _let_1)))))))) tptp.emptyset)))))))))
% 20.01/20.29  (define tptp.d_ReplSep () (let ((_let_1 (@var "__flatten_var_0" (-> $$unsorted $$unsorted)))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.repl (_ (_ tptp.d_Sep _let_3) _let_2)) _let_1))))))
% 20.01/20.29  (define tptp.setminus () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_1) (_ (_ tptp.d_Sep _let_3) (lambda (@list _let_2) (_ (_ tptp.nIn _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.d_In_rec_G () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X3" (-> $$unsorted $$unsorted Bool)))) (let ((_let_4 (@var "X5" (-> $$unsorted $$unsorted)))) (let ((_let_5 (@var "X4" $$unsorted))) (let ((_let_6 (@var "X0" (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted)))) (let ((_let_7 (@var "X6" $$unsorted))) (lambda (@list _let_6 _let_2 _let_1) (forall (@list _let_3) (=> (forall (@list _let_5 _let_4) (=> (forall (@list _let_7) (=> (_ (_ tptp.in _let_7) _let_5) (_ (_ _let_3 _let_7) (_ _let_4 _let_7)))) (_ (_ _let_3 _let_5) (_ (_ _let_6 _let_5) _let_4)))) (_ (_ _let_3 _let_2) _let_1))))))))))))
% 20.01/20.29  (define tptp.d_In_rec () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted)))) (lambda (@list _let_2 _let_1) (_ tptp.eps (_ (_ tptp.d_In_rec_G _let_2) _let_1))))))
% 20.01/20.29  (define tptp.ordsucc () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.binunion _let_1) (_ tptp.d_Sing _let_1)))))
% 20.01/20.29  (define tptp.nat_p () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X2" $$unsorted))) (lambda (@list _let_1) (forall (@list _let_2) (=> (_ _let_2 tptp.emptyset) (=> (forall (@list _let_3) (=> (_ _let_2 _let_3) (_ _let_2 (_ tptp.ordsucc _let_3)))) (_ _let_2 _let_1)))))))))
% 20.01/20.29  (define tptp.d_Inj0 () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.repl _let_1) tptp.d_Inj1))))
% 20.01/20.29  (define tptp.pair () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.binunion (_ (_ tptp.repl _let_2) tptp.d_Inj0)) (_ (_ tptp.repl _let_1) tptp.d_Inj1))))))
% 20.01/20.29  (define tptp.proj0 () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3) (_ (_ (_ tptp.d_ReplSep _let_3) (lambda (@list _let_1) (exists (@list _let_2) (= (_ tptp.d_Inj0 _let_2) _let_1)))) tptp.d_Unj))))))
% 20.01/20.29  (define tptp.proj1 () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3) (_ (_ (_ tptp.d_ReplSep _let_3) (lambda (@list _let_1) (exists (@list _let_2) (= (_ tptp.d_Inj1 _let_2) _let_1)))) tptp.d_Unj))))))
% 20.01/20.29  (define tptp.d_Sigma () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2) (_ (_ tptp.famunion _let_3) (lambda (@list _let_1) (_ (_ tptp.repl (_ _let_2 _let_1)) (_ tptp.pair _let_1)))))))))
% 20.01/20.29  (define tptp.setprod () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_Sigma _let_2) (lambda (@list (@var "X2" $$unsorted)) _let_1))))))
% 20.01/20.29  (define tptp.ap () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_2) (_ (_ (_ tptp.d_ReplSep _let_4) (lambda (@list _let_3) (exists (@list _let_1) (= _let_3 (_ (_ tptp.pair _let_2) _let_1))))) tptp.proj1)))))))
% 20.01/20.29  (define tptp.pair_p () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (_ tptp.ap _let_1))) (lambda (@list _let_1) (= (_ (_ tptp.pair (_ _let_2 tptp.emptyset)) (_ _let_2 (_ tptp.ordsucc tptp.emptyset))) _let_1)))))
% 20.01/20.29  (define tptp.d_Pi () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted)))) (let ((_let_3 (@var "X2" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (let ((_let_5 (@list _let_3))) (lambda (@list _let_4 _let_2) (_ (_ tptp.d_Sep (_ tptp.power (_ (_ tptp.d_Sigma _let_4) (lambda _let_5 (_ tptp.union (_ _let_2 _let_3)))))) (lambda _let_5 (forall (@list _let_1) (=> (_ (_ tptp.in _let_1) _let_4) (_ (_ tptp.in (_ (_ tptp.ap _let_3) _let_1)) (_ _let_2 _let_1)))))))))))))
% 20.01/20.29  (define tptp.imp () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (=> _let_2 _let_1)))))
% 20.01/20.29  (define tptp.d_not () (let ((_let_1 (@var "X0" Bool))) (lambda (@list _let_1) (_ (_ tptp.imp _let_1) false))))
% 20.01/20.29  (define tptp.wel () (let ((_let_1 (@var "X0" Bool))) (lambda (@list _let_1) (_ tptp.d_not (_ tptp.d_not _let_1)))))
% 20.01/20.29  (define tptp.l_ec () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ (_ tptp.imp _let_2) (_ tptp.d_not _let_1))))))
% 20.01/20.29  (define tptp.d_and () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ tptp.d_not (_ (_ tptp.l_ec _let_2) _let_1))))))
% 20.01/20.29  (define tptp.l_or () (let ((_let_1 (@var "__flatten_var_0" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ (_ tptp.imp (_ tptp.d_not _let_2)) _let_1)))))
% 20.01/20.29  (define tptp.orec () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_and (_ (_ tptp.l_or _let_2) _let_1)) (_ (_ tptp.l_ec _let_2) _let_1))))))
% 20.01/20.29  (define tptp.l_iff () (let ((_let_1 (@var "X0" Bool))) (let ((_let_2 (@var "X1" Bool))) (lambda (@list _let_1 _let_2) (_ (_ tptp.d_and (_ (_ tptp.imp _let_1) _let_2)) (_ (_ tptp.imp _let_2) _let_1))))))
% 20.01/20.29  (define tptp.all () (let ((_let_1 (@var "__flatten_var_0" (-> $$unsorted Bool)))) (let ((_let_2 (@var "X0" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.all_of (lambda (@list _let_3) (_ (_ tptp.in _let_3) _let_2))) _let_1))))))
% 20.01/20.29  (define tptp.non () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (lambda (@list (@var "X0" $$unsorted) _let_2 _let_1) (_ tptp.d_not (_ _let_2 _let_1))))))
% 20.01/20.29  (define tptp.l_some () (let ((_let_1 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_2 (@var "X0" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (lambda (@list _let_2 _let_1) (_ tptp.d_not (_ (_ tptp.all_of (lambda (@list _let_3) (_ (_ tptp.in _let_3) _let_2))) (_ (_ tptp.non _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.or3 () (let ((_let_1 (@var "X2" Bool))) (let ((_let_2 (@var "X1" Bool))) (let ((_let_3 (@var "X0" Bool))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.l_or _let_3) (_ (_ tptp.l_or _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.and3 () (let ((_let_1 (@var "X2" Bool))) (let ((_let_2 (@var "X1" Bool))) (let ((_let_3 (@var "X0" Bool))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_and _let_3) (_ (_ tptp.d_and _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.ec3 () (let ((_let_1 (@var "X0" Bool))) (let ((_let_2 (@var "X2" Bool))) (let ((_let_3 (@var "X1" Bool))) (lambda (@list _let_1 _let_3 _let_2) (_ (_ (_ tptp.and3 (_ (_ tptp.l_ec _let_1) _let_3)) (_ (_ tptp.l_ec _let_3) _let_2)) (_ (_ tptp.l_ec _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.orec3 () (let ((_let_1 (@var "X2" Bool))) (let ((_let_2 (@var "X1" Bool))) (let ((_let_3 (@var "X0" Bool))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_and (_ (_ (_ tptp.or3 _let_3) _let_2) _let_1)) (_ (_ (_ tptp.ec3 _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.e_is () (let ((_let_1 (@var "Y" $$unsorted))) (let ((_let_2 (@var "X" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) _let_2 _let_1) (= _let_2 _let_1)))))
% 20.01/20.29  (define tptp.amone () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_5 (@list _let_1))) (let ((_let_6 (@list _let_2))) (lambda (@list _let_3 _let_4) (_ (_ tptp.all_of (lambda _let_6 (_ (_ tptp.in _let_2) _let_3))) (lambda _let_6 (_ (_ tptp.all_of (lambda _let_5 (_ (_ tptp.in _let_1) _let_3))) (lambda _let_5 (=> (_ _let_4 _let_2) (=> (_ _let_4 _let_1) (_ (_ (_ tptp.e_is _let_3) _let_2) _let_1)))))))))))))))
% 20.01/20.29  (define tptp.one () (let ((_let_1 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_and (_ (_ tptp.amone _let_2) _let_1)) (_ (_ tptp.l_some _let_2) _let_1))))))
% 20.01/20.29  (define tptp.ind () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.eps (lambda (@list _let_1) (and (_ (_ tptp.in _let_1) _let_3) (_ _let_2 _let_1)))))))))
% 20.01/20.29  (define tptp.injective () (let ((_let_1 (@var "X4" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (let ((_let_5 (_ tptp.ap _let_4))) (let ((_let_6 (@var "X1" $$unsorted))) (let ((_let_7 (_ tptp.all _let_3))) (lambda (@list _let_3 _let_6 _let_4) (_ _let_7 (lambda (@list _let_2) (_ _let_7 (lambda (@list _let_1) (_ (_ tptp.imp (_ (_ (_ tptp.e_is _let_6) (_ _let_5 _let_2)) (_ _let_5 _let_1))) (_ (_ (_ tptp.e_is _let_3) _let_2) _let_1)))))))))))))))
% 20.01/20.29  (define tptp.image () (let ((_let_1 (@var "X4" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X1" $$unsorted))) (let ((_let_5 (@var "X0" $$unsorted))) (lambda (@list _let_5 _let_4 _let_2 _let_3) (_ (_ tptp.l_some _let_5) (lambda (@list _let_1) (_ (_ (_ tptp.e_is _let_4) _let_3) (_ (_ tptp.ap _let_2) _let_1)))))))))))
% 20.01/20.29  (define tptp.tofs () (let ((_let_1 (@var "__flatten_var_1" $$unsorted))) (let ((_let_2 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" $$unsorted) _let_2 _let_1) (_ (_ tptp.ap _let_2) _let_1)))))
% 20.01/20.29  (define tptp.soft () (let ((_let_1 (@var "X4" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X1" $$unsorted))) (let ((_let_5 (@var "X0" $$unsorted))) (lambda (@list _let_5 _let_4 _let_2 _let_3) (_ (_ tptp.ind _let_5) (lambda (@list _let_1) (_ (_ (_ tptp.e_is _let_4) _let_3) (_ (_ tptp.ap _let_2) _let_1)))))))))))
% 20.01/20.29  (define tptp.inverse () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_3 _let_2) (_ (_ tptp.d_Sigma _let_3) (lambda (@list _let_1) (_ (_ (_ tptp.if (_ (_ (_ (_ tptp.image _let_4) _let_3) _let_2) _let_1)) (_ (_ (_ (_ tptp.soft _let_4) _let_3) _let_2) _let_1)) tptp.emptyset)))))))))
% 20.01/20.29  (define tptp.surjective () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.all _let_2) (_ (_ (_ tptp.image _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.bijective () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_and (_ (_ (_ tptp.injective _let_3) _let_2) _let_1)) (_ (_ (_ tptp.surjective _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.invf () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_Sigma _let_2) (_ (_ (_ tptp.soft _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.inj_h () (let ((_let_1 (@var "X5" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X4" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 (@var "X1" $$unsorted) (@var "X2" $$unsorted) _let_2 _let_3) (_ (_ tptp.d_Sigma _let_4) (lambda (@list _let_1) (_ (_ tptp.ap _let_3) (_ (_ tptp.ap _let_2) _let_1))))))))))
% 20.01/20.29  (define tptp.e_in () (let ((_let_1 (@var "X2" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" (-> $$unsorted Bool)) _let_1) _let_1)))
% 20.01/20.29  (define tptp.out () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (_ (_ tptp.d_Sep _let_3) _let_2))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ (_ tptp.soft _let_4) _let_3) (_ (_ tptp.d_Sigma _let_4) (_ (_ tptp.e_in _let_3) _let_2))) _let_1)))))))
% 20.01/20.29  (define tptp.d_pair () (let ((_let_1 (@var "__flatten_var_1" $$unsorted))) (let ((_let_2 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" $$unsorted) _let_2 _let_1) (_ (_ tptp.pair _let_2) _let_1)))))
% 20.01/20.29  (define tptp.first () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" $$unsorted) _let_1) (_ tptp.proj0 _let_1))))
% 20.01/20.29  (define tptp.second () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) (@var "X1" $$unsorted) _let_1) (_ tptp.proj1 _let_1))))
% 20.01/20.29  (define tptp.prop1 () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X4" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (_ (_ tptp.e_is _let_3) _let_2))) (let ((_let_5 (@var "X0" Bool))) (let ((_let_6 (@var "X2" $$unsorted))) (lambda (@list _let_5 _let_3 _let_6 _let_1 _let_2) (_ (_ tptp.d_and (_ (_ tptp.imp _let_5) (_ _let_4 _let_6))) (_ (_ tptp.imp (_ tptp.d_not _let_5)) (_ _let_4 _let_1)))))))))))
% 20.01/20.29  (define tptp.ite () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X0" Bool))) (lambda (@list _let_4 _let_3 _let_2 _let_1) (_ (_ tptp.ind _let_3) (_ (_ (_ (_ tptp.prop1 _let_4) _let_3) _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.wissel_wa () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X1" $$unsorted))) (lambda (@list _let_3 _let_4 _let_2 _let_1) (_ (_ (_ (_ tptp.ite (_ (_ (_ tptp.e_is _let_3) _let_1) _let_4)) _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.wissel_wb () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X1" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (lambda (@list _let_4 _let_3 _let_2 _let_1) (_ (_ (_ (_ tptp.ite (_ (_ (_ tptp.e_is _let_4) _let_1) _let_2)) _let_4) _let_3) (_ (_ (_ (_ tptp.wissel_wa _let_4) _let_3) _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.wissel () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_Sigma _let_3) (_ (_ (_ tptp.wissel_wb _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.changef () (let ((_let_1 (@var "X5" $$unsorted))) (let ((_let_2 (@var "X4" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (let ((_let_5 (@var "X2" $$unsorted))) (lambda (@list _let_4 (@var "X1" $$unsorted) _let_5 _let_3 _let_2) (_ (_ tptp.d_Sigma _let_4) (lambda (@list _let_1) (_ (_ tptp.ap _let_5) (_ (_ tptp.ap (_ (_ (_ tptp.wissel _let_4) _let_3) _let_2)) _let_1)))))))))))
% 20.01/20.29  (define tptp.r_ec () (let ((_let_1 (@var "X1" Bool))) (let ((_let_2 (@var "X0" Bool))) (lambda (@list _let_2 _let_1) (=> _let_2 (_ tptp.d_not _let_1))))))
% 20.01/20.29  (define tptp.esti () (let ((_let_1 (@var "__flatten_var_1" $$unsorted))) (let ((_let_2 (@var "__flatten_var_0" $$unsorted))) (lambda (@list (@var "X0" $$unsorted) _let_2 _let_1) (_ (_ tptp.in _let_2) _let_1)))))
% 20.01/20.29  (define tptp.empty () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@list _let_2))) (lambda (@list _let_3 _let_1) (_ (_ tptp.all_of (lambda _let_4 (_ (_ tptp.in _let_2) _let_3))) (_ (_ tptp.non _let_3) (lambda _let_4 (_ (_ (_ tptp.esti _let_3) _let_2) _let_1))))))))))
% 20.01/20.29  (define tptp.nonempty () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_1) (_ (_ tptp.l_some _let_3) (lambda (@list _let_2) (_ (_ (_ tptp.esti _let_3) _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.incl () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (_ (_ tptp.esti _let_3) _let_2))) (let ((_let_5 (@var "X1" $$unsorted))) (lambda (@list _let_3 _let_5 _let_1) (_ (_ tptp.all _let_3) (lambda (@list _let_2) (_ (_ tptp.imp (_ _let_4 _let_5)) (_ _let_4 _let_1)))))))))))
% 20.01/20.29  (define tptp.st_disj () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (_ (_ tptp.esti _let_3) _let_2))) (let ((_let_5 (@var "X1" $$unsorted))) (lambda (@list _let_3 _let_5 _let_1) (_ (_ tptp.all _let_3) (lambda (@list _let_2) (_ (_ tptp.l_ec (_ _let_4 _let_5)) (_ _let_4 _let_1)))))))))))
% 20.01/20.29  (define tptp.nissetprop () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (_ (_ tptp.esti _let_3) _let_2))) (let ((_let_5 (@var "X1" $$unsorted))) (lambda (@list _let_3 _let_5 _let_1 _let_2) (_ (_ tptp.d_and (_ _let_4 _let_5)) (_ tptp.d_not (_ _let_4 _let_1))))))))))
% 20.01/20.29  (define tptp.unmore () (let ((_let_1 (@var "X4" $$unsorted))) (let ((_let_2 (@var "X2" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (let ((_let_5 (@var "X1" $$unsorted))) (lambda (@list _let_4 _let_5 _let_2) (_ (_ tptp.d_Sep _let_4) (lambda (@list _let_3) (_ (_ tptp.l_some _let_5) (lambda (@list _let_1) (_ (_ (_ tptp.esti _let_4) _let_3) (_ (_ tptp.ap _let_2) _let_1)))))))))))))
% 20.01/20.29  (define tptp.ecelt () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.d_Sep _let_3) (_ _let_2 _let_1)))))))
% 20.01/20.29  (define tptp.ecp () (let ((_let_1 (@var "X3" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (lambda (@list _let_3 _let_2 _let_4 _let_1) (_ (_ (_ tptp.e_is (_ tptp.power _let_3)) _let_4) (_ (_ (_ tptp.ecelt _let_3) _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.anec () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.l_some _let_3) (_ (_ (_ tptp.ecp _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.ect () (let ((_let_1 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_Sep (_ tptp.power _let_2)) (_ (_ tptp.anec _let_2) _let_1))))))
% 20.01/20.29  (define tptp.ectset () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.out (_ tptp.power _let_3)) (_ (_ tptp.anec _let_3) _let_2)) _let_1))))))
% 20.01/20.29  (define tptp.ectelt () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.ectset _let_3) _let_2) (_ (_ (_ tptp.ecelt _let_3) _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.ecect () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.e_in (_ tptp.power _let_3)) (_ (_ tptp.anec _let_3) _let_2)) _let_1))))))
% 20.01/20.29  (define tptp.fixfu () (let ((_let_1 (@var "X5" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (_ tptp.ap _let_2))) (let ((_let_4 (@var "X4" $$unsorted))) (let ((_let_5 (@var "X2" $$unsorted))) (let ((_let_6 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_7 (@list _let_1))) (let ((_let_8 (@var "X0" $$unsorted))) (let ((_let_9 (@list _let_4))) (lambda (@list _let_8 _let_6 _let_5 _let_2) (_ (_ tptp.all_of (lambda _let_9 (_ (_ tptp.in _let_4) _let_8))) (lambda _let_9 (_ (_ tptp.all_of (lambda _let_7 (_ (_ tptp.in _let_1) _let_8))) (lambda _let_7 (=> (_ (_ _let_6 _let_4) _let_1) (_ (_ (_ tptp.e_is _let_5) (_ _let_3 _let_4)) (_ _let_3 _let_1))))))))))))))))))
% 20.01/20.29  (define tptp.d_10_prop1 () (let ((_let_1 (@var "X5" $$unsorted))) (let ((_let_2 (@var "X6" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (let ((_let_5 (@var "X4" $$unsorted))) (let ((_let_6 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_7 (@var "X0" $$unsorted))) (lambda (@list _let_7 _let_6 _let_4 _let_3 _let_5 _let_1 _let_2) (_ (_ tptp.d_and (_ (_ (_ tptp.esti _let_7) _let_2) (_ (_ (_ tptp.ecect _let_7) _let_6) _let_5))) (_ (_ (_ tptp.e_is _let_4) (_ (_ tptp.ap _let_3) _let_2)) _let_1)))))))))))
% 20.01/20.29  (define tptp.prop2 () (let ((_let_1 (@var "X5" $$unsorted))) (let ((_let_2 (@var "X4" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (let ((_let_5 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_6 (@var "X0" $$unsorted))) (lambda (@list _let_6 _let_5 _let_4 _let_3 _let_2 _let_1) (_ (_ tptp.l_some _let_6) (_ (_ (_ (_ (_ (_ tptp.d_10_prop1 _let_6) _let_5) _let_4) _let_3) _let_2) _let_1))))))))))
% 20.01/20.29  (define tptp.indeq () (let ((_let_1 (@var "X4" $$unsorted))) (let ((_let_2 (@var "X3" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (let ((_let_4 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_5 (@var "X0" $$unsorted))) (lambda (@list _let_5 _let_4 _let_3 _let_2 _let_1) (_ (_ tptp.ind _let_3) (_ (_ (_ (_ (_ tptp.prop2 _let_5) _let_4) _let_3) _let_2) _let_1)))))))))
% 20.01/20.29  (define tptp.fixfu2 () (let ((_let_1 (@var "X7" $$unsorted))) (let ((_let_2 (@var "X5" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (_ tptp.ap _let_3))) (let ((_let_5 (@var "X6" $$unsorted))) (let ((_let_6 (@var "X4" $$unsorted))) (let ((_let_7 (@var "X2" $$unsorted))) (let ((_let_8 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_9 (@list _let_1))) (let ((_let_10 (@var "X0" $$unsorted))) (let ((_let_11 (@list _let_5))) (let ((_let_12 (@list _let_2))) (let ((_let_13 (@list _let_6))) (lambda (@list _let_10 _let_8 _let_7 _let_3) (_ (_ tptp.all_of (lambda _let_13 (_ (_ tptp.in _let_6) _let_10))) (lambda _let_13 (_ (_ tptp.all_of (lambda _let_12 (_ (_ tptp.in _let_2) _let_10))) (lambda _let_12 (_ (_ tptp.all_of (lambda _let_11 (_ (_ tptp.in _let_5) _let_10))) (lambda _let_11 (_ (_ tptp.all_of (lambda _let_9 (_ (_ tptp.in _let_1) _let_10))) (lambda _let_9 (=> (_ (_ _let_8 _let_6) _let_2) (=> (_ (_ _let_8 _let_5) _let_1) (_ (_ (_ tptp.e_is _let_7) (_ (_ tptp.ap (_ _let_4 _let_6)) _let_5)) (_ (_ tptp.ap (_ _let_4 _let_2)) _let_1)))))))))))))))))))))))))))
% 20.01/20.29  (define tptp.d_11_i () (let ((_let_1 (@var "__flatten_var_1" $$unsorted))) (let ((_let_2 (@var "__flatten_var_0" $$unsorted))) (let ((_let_3 (@var "X2" $$unsorted))) (let ((_let_4 (@var "X0" $$unsorted))) (let ((_let_5 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (lambda (@list _let_4 _let_5 _let_3 _let_2 _let_1) (_ (_ (_ (_ (_ tptp.indeq _let_4) _let_5) (_ (_ tptp.d_Pi _let_4) (lambda (@list (@var "X3" $$unsorted)) _let_3))) _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.indeq2 () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "X4" $$unsorted))) (let ((_let_3 (@var "X3" $$unsorted))) (let ((_let_4 (@var "X2" $$unsorted))) (let ((_let_5 (@var "X1" (-> $$unsorted $$unsorted Bool)))) (let ((_let_6 (@var "X0" $$unsorted))) (lambda (@list _let_6 _let_5 _let_4 _let_3 _let_2 _let_1) (_ (_ (_ (_ (_ tptp.indeq _let_6) _let_5) _let_4) (_ (_ (_ (_ (_ tptp.d_11_i _let_6) _let_5) _let_4) _let_3) _let_2)) _let_1)))))))))
% 20.01/20.29  (define tptp.nis () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ tptp.d_not (_ (_ tptp.n_is _let_2) _let_1))))))
% 20.01/20.29  (define tptp.cond2 () (let ((_let_1 (@var "X0" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (lambda (@list _let_1) (_ tptp.n_all (lambda (@list _let_2) (_ (_ tptp.imp (_ (_ tptp.n_in _let_2) _let_1)) (_ (_ tptp.n_in (_ tptp.ordsucc _let_2)) _let_1))))))))
% 20.01/20.29  (define tptp.d_22_prop1 () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.nis (_ tptp.ordsucc _let_1)) _let_1))))
% 20.01/20.29  (define tptp.d_23_prop1 () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (let ((_let_3 (_ tptp.n_is _let_2))) (lambda (@list _let_2) (_ (_ tptp.l_or (_ _let_3 tptp.n_1)) (_ tptp.n_some (lambda (@list _let_1) (_ _let_3 (_ tptp.ordsucc _let_1))))))))))
% 20.01/20.29  (define tptp.d_24_prop1 () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (let ((_let_3 (_ tptp.ap _let_2))) (lambda (@list _let_2) (_ tptp.n_all (lambda (@list _let_1) (_ (_ tptp.n_is (_ _let_3 (_ tptp.ordsucc _let_1))) (_ tptp.ordsucc (_ _let_3 _let_1))))))))))
% 20.01/20.29  (define tptp.d_24_prop2 () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.d_and (_ (_ tptp.n_is (_ (_ tptp.ap _let_1) tptp.n_1)) (_ tptp.ordsucc _let_2))) (_ tptp.d_24_prop1 _let_1))))))
% 20.01/20.29  (define tptp.prop3 () (let ((_let_1 (@var "X2" $$unsorted))) (let ((_let_2 (@var "X1" $$unsorted))) (let ((_let_3 (@var "X0" $$unsorted))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.n_is (_ (_ tptp.ap _let_3) _let_1)) (_ (_ tptp.ap _let_2) _let_1)))))))
% 20.01/20.29  (define tptp.prop4 () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.l_some (_ (_ tptp.d_Pi tptp.nat) (lambda (@list (@var "X1" $$unsorted)) tptp.nat))) (_ tptp.d_24_prop2 _let_1)))))
% 20.01/20.29  (define tptp.d_24_g () (let ((_let_1 (@var "X1" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2) (_ (_ tptp.d_Sigma tptp.nat) (lambda (@list _let_1) (_ tptp.ordsucc (_ (_ tptp.ap _let_2) _let_1))))))))
% 20.01/20.29  (define tptp.plus () (let ((_let_1 (@var "X0" $$unsorted))) (lambda (@list _let_1) (_ (_ tptp.ind (_ (_ tptp.d_Pi tptp.nat) (lambda (@list (@var "X1" $$unsorted)) tptp.nat))) (_ tptp.d_24_prop2 _let_1)))))
% 20.01/20.29  (define tptp.n_pl () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "X0" $$unsorted))) (lambda (@list _let_2 _let_1) (_ (_ tptp.ap (_ tptp.plus _let_2)) _let_1)))))
% 20.01/20.29  (define @t1 () (@var "X1" $$unsorted))
% 20.01/20.29  (define @t2 () (@var "X0" $$unsorted))
% 20.01/20.29  (define @t3 () (= @t2 @t1))
% 20.01/20.29  (define @t4 () (_ (_ tptp.d_Subq @t1) @t2))
% 20.01/20.29  (define @t5 () (@list @t2 @t1))
% 20.01/20.29  (define @t6 () (@var "X0" (-> $$unsorted Bool)))
% 20.01/20.29  (define @t7 () (_ @t6 @t1))
% 20.01/20.29  (define @t8 () (@list @t1))
% 20.01/20.29  (define @t9 () (@var "X2" $$unsorted))
% 20.01/20.29  (define @t10 () (_ @t6 @t9))
% 20.01/20.29  (define @t11 () (_ tptp.in @t9))
% 20.01/20.29  (define @t12 () (_ @t11 @t1))
% 20.01/20.29  (define @t13 () (@list @t9))
% 20.01/20.29  (define @t14 () (@list @t6))
% 20.01/20.29  (define @t15 () (_ tptp.in @t2))
% 20.01/20.29  (define @t16 () (@list @t2))
% 20.01/20.29  (define @t17 () (_ @t11 @t2))
% 20.01/20.29  (define @t18 () (_ tptp.in @t1))
% 20.01/20.29  (define @t19 () (_ @t18 @t9))
% 20.01/20.29  (define @t20 () (_ tptp.power @t2))
% 20.01/20.29  (define @t21 () (_ @t18 @t20))
% 20.01/20.29  (define @t22 () (@var "X3" $$unsorted))
% 20.01/20.29  (define @t23 () (@var "X1" (-> $$unsorted $$unsorted)))
% 20.01/20.29  (define @t24 () (_ @t23 @t22))
% 20.01/20.29  (define @t25 () (_ tptp.in @t22))
% 20.01/20.29  (define @t26 () (_ @t25 @t2))
% 20.01/20.29  (define @t27 () (@list @t22))
% 20.01/20.29  (define @t28 () (_ tptp.repl @t2))
% 20.01/20.29  (define @t29 () (_ @t28 @t23))
% 20.01/20.29  (define @t30 () (@list @t2 @t23 @t9))
% 20.01/20.29  (define @t31 () (_ tptp.univof @t2))
% 20.01/20.29  (define @t32 () (@var "X0" Bool))
% 20.01/20.29  (define @t33 () (_ tptp.if @t32))
% 20.01/20.29  (define @t34 () (_ @t33 @t1))
% 20.01/20.29  (define @t35 () (_ @t34 @t9))
% 20.01/20.29  (define @t36 () (= @t35 @t9))
% 20.01/20.29  (define @t37 () (not @t32))
% 20.01/20.29  (define @t38 () (= @t35 @t1))
% 20.01/20.29  (define @t39 () (@list @t32 @t1 @t9))
% 20.01/20.29  (define @t40 () (@var "X1" (-> $$unsorted Bool)))
% 20.01/20.29  (define @t41 () (_ tptp.d_Sep @t2))
% 20.01/20.29  (define @t42 () (_ @t41 @t40))
% 20.01/20.29  (define @t43 () (_ @t11 @t42))
% 20.01/20.29  (define @t44 () (_ @t40 @t9))
% 20.01/20.29  (define @t45 () (@list @t2 @t40 @t9))
% 20.01/20.29  (define @t46 () (_ tptp.ordsucc @t2))
% 20.01/20.29  (define @t47 () (_ tptp.ordsucc @t1))
% 20.01/20.29  (define @t48 () (_ tptp.ordsucc tptp.emptyset))
% 20.01/20.29  (define @t49 () (_ tptp.in tptp.emptyset))
% 20.01/20.29  (define @t50 () (_ tptp.nat_p @t2))
% 20.01/20.29  (define @t51 () (_ tptp.nat_p @t1))
% 20.01/20.29  (define @t52 () (= @t2 tptp.emptyset))
% 20.01/20.29  (define @t53 () (_ tptp.univof tptp.emptyset))
% 20.01/20.29  (define @t54 () (= tptp.omega (_ (_ tptp.d_Sep @t53) tptp.nat_p)))
% 20.01/20.29  (define @t55 () (_ @t15 tptp.omega))
% 20.01/20.29  (define @t56 () (_ tptp.d_Sing tptp.emptyset))
% 20.01/20.29  (define @t57 () (@list @t2 @t23))
% 20.01/20.29  (define @t58 () (lambda @t57 (_ (_ tptp.binunion @t56) @t29)))
% 20.01/20.29  (define @t59 () (= tptp.d_Inj1 (_ tptp.d_In_rec @t58)))
% 20.01/20.29  (define @t60 () (@var "__flatten_var_0" (-> $$unsorted $$unsorted)))
% 20.01/20.29  (define @t61 () (@list @t2 @t60))
% 20.01/20.29  (define @t62 () (lambda @t61 (_ (_ tptp.repl (_ (_ tptp.setminus @t2) @t56)) @t60)))
% 20.01/20.29  (define @t63 () (= tptp.d_Unj (_ tptp.d_In_rec @t62)))
% 20.01/20.29  (define @t64 () (_ (_ tptp.pair @t2) @t1))
% 20.01/20.29  (define @t65 () (_ tptp.d_Sigma @t2))
% 20.01/20.29  (define @t66 () (_ @t65 @t23))
% 20.01/20.29  (define @t67 () (_ tptp.pair @t9))
% 20.01/20.29  (define @t68 () (_ @t23 @t9))
% 20.01/20.29  (define @t69 () (_ tptp.proj0 @t9))
% 20.01/20.29  (define @t70 () (_ tptp.proj1 @t9))
% 20.01/20.29  (define @t71 () (_ (_ tptp.in @t70) (_ @t23 @t69)))
% 20.01/20.29  (define @t72 () (_ (_ tptp.in @t69) @t2))
% 20.01/20.29  (define @t73 () (= (_ (_ tptp.pair @t69) @t70) @t9))
% 20.01/20.29  (define @t74 () (_ @t11 @t66))
% 20.01/20.29  (define @t75 () (_ tptp.d_Pi @t2))
% 20.01/20.29  (define @t76 () (_ @t75 @t23))
% 20.01/20.29  (define @t77 () (@var "X2" (-> $$unsorted $$unsorted)))
% 20.01/20.29  (define @t78 () (_ @t65 @t77))
% 20.01/20.29  (define @t79 () (_ @t77 @t22))
% 20.01/20.29  (define @t80 () (_ tptp.in @t79))
% 20.01/20.29  (define @t81 () (@list @t2 @t23 @t77))
% 20.01/20.29  (define @t82 () (_ tptp.ap @t9))
% 20.01/20.29  (define @t83 () (_ @t82 @t22))
% 20.01/20.29  (define @t84 () (=> @t26 (_ (_ tptp.in @t83) @t24)))
% 20.01/20.29  (define @t85 () (_ @t11 @t76))
% 20.01/20.29  (define @t86 () (= @t9 @t22))
% 20.01/20.29  (define @t87 () (@var "X4" $$unsorted))
% 20.01/20.29  (define @t88 () (_ tptp.ap @t22))
% 20.01/20.29  (define @t89 () (_ @t88 @t87))
% 20.01/20.29  (define @t90 () (_ @t82 @t87))
% 20.01/20.29  (define @t91 () (_ tptp.in @t87))
% 20.01/20.29  (define @t92 () (_ @t91 @t2))
% 20.01/20.29  (define @t93 () (@list @t87))
% 20.01/20.29  (define @t94 () (_ @t33 @t9))
% 20.01/20.29  (define @t95 () (@list @t32 @t1 @t9 @t22))
% 20.01/20.29  (define @t96 () (@list @t32))
% 20.01/20.29  (define @t97 () (_ tptp.e_is @t2))
% 20.01/20.29  (define @t98 () (_ @t18 @t2))
% 20.01/20.29  (define @t99 () (lambda @t8 @t98))
% 20.01/20.29  (define @t100 () (_ tptp.all_of @t99))
% 20.01/20.29  (define @t101 () (_ @t40 @t22))
% 20.01/20.29  (define @t102 () (_ (_ @t97 @t9) @t22))
% 20.01/20.29  (define @t103 () (lambda @t27 @t26))
% 20.01/20.29  (define @t104 () (_ tptp.all_of @t103))
% 20.01/20.29  (define @t105 () (lambda @t13 @t17))
% 20.01/20.29  (define @t106 () (_ tptp.all_of @t105))
% 20.01/20.29  (define @t107 () (@list @t2 @t40))
% 20.01/20.29  (define @t108 () (_ tptp.ind @t2))
% 20.01/20.29  (define @t109 () (_ @t108 @t40))
% 20.01/20.29  (define @t110 () (_ (_ tptp.one @t2) @t40))
% 20.01/20.29  (define @t111 () (_ @t75 (lambda @t93 @t1)))
% 20.01/20.29  (define @t112 () (_ tptp.e_is @t1))
% 20.01/20.29  (define @t113 () (_ tptp.all_of (lambda @t93 @t92)))
% 20.01/20.29  (define @t114 () (_ (_ tptp.e_in @t2) @t40))
% 20.01/20.29  (define @t115 () (_ @t114 @t9))
% 20.01/20.29  (define @t116 () (_ tptp.all_of (lambda @t13 @t43)))
% 20.01/20.29  (define @t117 () (_ (_ tptp.d_Sigma @t42) @t114))
% 20.01/20.29  (define @t118 () (_ (_ tptp.setprod @t2) @t1))
% 20.01/20.29  (define @t119 () (_ (_ tptp.d_pair @t2) @t1))
% 20.01/20.29  (define @t120 () (_ (_ @t119 @t9) @t22))
% 20.01/20.29  (define @t121 () (_ @t25 @t1))
% 20.01/20.29  (define @t122 () (lambda @t27 @t121))
% 20.01/20.29  (define @t123 () (_ tptp.all_of @t122))
% 20.01/20.29  (define @t124 () (_ (_ tptp.first @t2) @t1))
% 20.01/20.29  (define @t125 () (_ @t124 @t9))
% 20.01/20.29  (define @t126 () (_ tptp.all_of (lambda @t13 (_ @t11 @t118))))
% 20.01/20.29  (define @t127 () (_ (_ tptp.second @t2) @t1))
% 20.01/20.29  (define @t128 () (_ @t127 @t9))
% 20.01/20.29  (define @t129 () (lambda @t13 (_ @t11 @t20)))
% 20.01/20.29  (define @t130 () (_ tptp.esti @t2))
% 20.01/20.29  (define @t131 () (_ @t130 @t9))
% 20.01/20.29  (define @t132 () (_ @t131 @t42))
% 20.01/20.29  (define @t133 () (_ tptp.e_is @t20))
% 20.01/20.29  (define @t134 () (_ tptp.incl @t2))
% 20.01/20.29  (define @t135 () (lambda @t16 (not @t52)))
% 20.01/20.29  (define @t136 () (= tptp.nat (_ (_ tptp.d_Sep tptp.omega) @t135)))
% 20.01/20.29  (define @t137 () (= tptp.n_is (_ tptp.e_is tptp.nat)))
% 20.01/20.29  (define @t138 () (= tptp.n_all (_ tptp.all tptp.nat)))
% 20.01/20.29  (define @t139 () (= tptp.n_1 @t48))
% 20.01/20.29  (define @t140 () (lambda @t16 (_ @t15 tptp.nat)))
% 20.01/20.29  (define @t141 () (lambda @t8 (_ @t18 tptp.nat)))
% 20.01/20.29  (define @t142 () (_ tptp.all_of @t140))
% 20.01/20.29  (define @t143 () (_ tptp.nis @t46))
% 20.01/20.29  (define @t144 () (_ tptp.n_is @t2))
% 20.01/20.29  (define @t145 () (_ @t144 @t1))
% 20.01/20.29  (define @t146 () (_ tptp.n_is @t46))
% 20.01/20.29  (define @t147 () (_ tptp.all_of @t141))
% 20.01/20.29  (define @t148 () (_ (_ tptp.n_in @t1) @t2))
% 20.01/20.29  (define @t149 () (_ tptp.nis @t2))
% 20.01/20.29  (define @t150 () (lambda @t16 (_ @t143 @t2)))
% 20.01/20.29  (define @t151 () (lambda @t8 (_ @t144 @t47)))
% 20.01/20.29  (define @t152 () (_ tptp.n_some @t151))
% 20.01/20.29  (define @t153 () (_ @t149 tptp.n_1))
% 20.01/20.29  (define @t154 () (_ tptp.ap @t1))
% 20.01/20.29  (define @t155 () (_ @t154 @t9))
% 20.01/20.29  (define @t156 () (_ tptp.ordsucc @t9))
% 20.01/20.29  (define @t157 () (_ tptp.d_and (_ (_ tptp.n_is (_ @t154 tptp.n_1)) @t46)))
% 20.01/20.29  (define @t158 () (lambda @t8 tptp.nat))
% 20.01/20.29  (define @t159 () (_ (_ tptp.d_Pi tptp.nat) @t158))
% 20.01/20.29  (define @t160 () (_ tptp.n_pl @t2))
% 20.01/20.29  (define @t161 () (_ @t160 tptp.n_1))
% 20.01/20.29  (define @t162 () (_ tptp.ordsucc (_ @t160 @t1)))
% 20.01/20.29  (define @t163 () (_ @t160 @t47))
% 20.01/20.29  (define @t164 () (_ (_ tptp.n_pl tptp.n_1) @t2))
% 20.01/20.29  (define @t165 () (lambda @t16 (_ (_ tptp.n_is @t164) @t46)))
% 20.01/20.29  (define @t166 () (lambda @t16 (_ @t146 @t164)))
% 20.01/20.29  (define @t167 () (not (_ @t142 @t166)))
% 20.01/20.29  (define @t168 () (_ @t40 @t2))
% 20.01/20.29  (define @t169 () (lambda @t107 @t168))
% 20.01/20.29  (define @t170 () (=> (_ (_ tptp.is_of @t9) @t6) @t44))
% 20.01/20.29  (define @t171 () (forall @t13 @t170))
% 20.01/20.29  (define @t172 () (@list @t6 @t40))
% 20.01/20.29  (define @t173 () (lambda @t172 @t171))
% 20.01/20.29  (define @t174 () (lambda @t5 (forall @t13 (=> @t17 @t12))))
% 20.01/20.29  (define @t175 () (lambda @t16 (forall @t8 (=> @t98 (_ (_ tptp.in (_ tptp.union @t1)) @t2)))))
% 20.01/20.29  (define @t176 () (lambda @t16 (forall @t8 (=> @t98 (_ (_ tptp.in (_ tptp.power @t1)) @t2)))))
% 20.01/20.29  (define @t177 () (_ tptp.repl @t1))
% 20.01/20.29  (define @t178 () (lambda @t16 (forall @t8 (=> @t98 (forall (@list @t77) (=> (forall @t27 (=> @t121 (_ @t80 @t2))) (_ (_ tptp.in (_ @t177 @t77)) @t2)))))))
% 20.01/20.29  (define @t179 () (lambda @t16 (and (_ tptp.d_Union_closed @t2) (_ tptp.d_Power_closed @t2) (_ tptp.d_Repl_closed @t2))))
% 20.01/20.29  (define @t180 () (and @t37 (= @t22 @t9)))
% 20.01/20.29  (define @t181 () (= @t22 @t1))
% 20.01/20.29  (define @t182 () (and @t32 @t181))
% 20.01/20.29  (define @t183 () (or @t182 @t180))
% 20.01/20.29  (define @t184 () (lambda @t27 @t183))
% 20.01/20.29  (define @t185 () (lambda @t39 (_ tptp.eps @t184)))
% 20.01/20.29  (define @t186 () (lambda @t5 (not (_ @t15 @t1))))
% 20.01/20.29  (define @t187 () (_ @t49 @t9))
% 20.01/20.29  (define @t188 () (lambda @t13 (_ (_ (_ tptp.if @t187) @t2) @t1)))
% 20.01/20.29  (define @t189 () (_ tptp.power tptp.emptyset))
% 20.01/20.29  (define @t190 () (_ tptp.power @t189))
% 20.01/20.29  (define @t191 () (_ tptp.repl @t190))
% 20.01/20.29  (define @t192 () (lambda @t5 (_ @t191 @t188)))
% 20.01/20.29  (define @t193 () (_ tptp.d_UPair @t2))
% 20.01/20.29  (define @t194 () (lambda @t16 (_ @t193 @t2)))
% 20.01/20.29  (define @t195 () (lambda @t5 (_ tptp.union (_ @t193 @t1))))
% 20.01/20.29  (define @t196 () (_ tptp.union @t29))
% 20.01/20.29  (define @t197 () (lambda @t57 @t196))
% 20.01/20.29  (define @t198 () (_ tptp.eps (lambda @t27 (and @t26 @t101))))
% 20.01/20.29  (define @t199 () (lambda @t13 (_ (_ (_ tptp.if @t44) @t9) @t198)))
% 20.01/20.29  (define @t200 () (and @t17 @t44))
% 20.01/20.29  (define @t201 () (exists @t13 @t200))
% 20.01/20.29  (define @t202 () (lambda @t107 (_ (_ (_ tptp.if @t201) (_ @t28 @t199)) tptp.emptyset)))
% 20.01/20.29  (define @t203 () (@list @t2 @t40 @t60))
% 20.01/20.29  (define @t204 () (lambda @t203 (_ (_ tptp.repl @t42) @t60)))
% 20.01/20.29  (define @t205 () (lambda @t13 (_ (_ tptp.nIn @t9) @t1)))
% 20.01/20.29  (define @t206 () (lambda @t5 (_ @t41 @t205)))
% 20.01/20.29  (define @t207 () (@var "X3" (-> $$unsorted $$unsorted Bool)))
% 20.01/20.29  (define @t208 () (_ @t207 @t1))
% 20.01/20.29  (define @t209 () (_ @t208 @t9))
% 20.01/20.29  (define @t210 () (@var "X5" (-> $$unsorted $$unsorted)))
% 20.01/20.29  (define @t211 () (@var "X0" (-> $$unsorted (-> $$unsorted $$unsorted) $$unsorted)))
% 20.01/20.29  (define @t212 () (_ (_ @t211 @t87) @t210))
% 20.01/20.29  (define @t213 () (_ @t207 @t87))
% 20.01/20.29  (define @t214 () (_ @t213 @t212))
% 20.01/20.29  (define @t215 () (@var "X6" $$unsorted))
% 20.01/20.29  (define @t216 () (_ @t210 @t215))
% 20.01/20.29  (define @t217 () (_ @t207 @t215))
% 20.01/20.29  (define @t218 () (_ @t217 @t216))
% 20.01/20.29  (define @t219 () (_ tptp.in @t215))
% 20.01/20.29  (define @t220 () (_ @t219 @t87))
% 20.01/20.29  (define @t221 () (@list @t215))
% 20.01/20.29  (define @t222 () (forall @t221 (=> @t220 @t218)))
% 20.01/20.29  (define @t223 () (=> @t222 @t214))
% 20.01/20.29  (define @t224 () (@list @t87 @t210))
% 20.01/20.29  (define @t225 () (forall @t224 @t223))
% 20.01/20.29  (define @t226 () (=> @t225 @t209))
% 20.01/20.29  (define @t227 () (@list @t207))
% 20.01/20.29  (define @t228 () (forall @t227 @t226))
% 20.01/20.29  (define @t229 () (@list @t211 @t1 @t9))
% 20.01/20.29  (define @t230 () (lambda @t229 @t228))
% 20.01/20.29  (define @t231 () (@list @t211 @t1))
% 20.01/20.29  (define @t232 () (lambda @t231 (_ tptp.eps (_ (_ tptp.d_In_rec_G @t211) @t1))))
% 20.01/20.29  (define @t233 () (lambda @t16 (_ (_ tptp.binunion @t2) (_ tptp.d_Sing @t2))))
% 20.01/20.29  (define @t234 () (=> @t44 (_ @t40 @t156)))
% 20.01/20.29  (define @t235 () (forall @t13 @t234))
% 20.01/20.29  (define @t236 () (=> @t235 @t168))
% 20.01/20.29  (define @t237 () (_ @t40 tptp.emptyset))
% 20.01/20.29  (define @t238 () (=> @t237 @t236))
% 20.01/20.29  (define @t239 () (@list @t40))
% 20.01/20.29  (define @t240 () (forall @t239 @t238))
% 20.01/20.29  (define @t241 () (lambda @t16 @t240))
% 20.01/20.29  (define @t242 () (lambda @t16 (_ @t28 tptp.d_Inj1)))
% 20.01/20.29  (define @t243 () (_ @t177 tptp.d_Inj1))
% 20.01/20.29  (define @t244 () (lambda @t5 (_ (_ tptp.binunion (_ @t28 tptp.d_Inj0)) @t243)))
% 20.01/20.29  (define @t245 () (_ tptp.d_ReplSep @t2))
% 20.01/20.29  (define @t246 () (lambda @t16 (_ (_ @t245 (lambda @t8 (exists @t13 (= (_ tptp.d_Inj0 @t9) @t1)))) tptp.d_Unj)))
% 20.01/20.29  (define @t247 () (_ tptp.d_Inj1 @t9))
% 20.01/20.29  (define @t248 () (exists @t13 (= @t247 @t1)))
% 20.01/20.29  (define @t249 () (lambda @t8 @t248))
% 20.01/20.29  (define @t250 () (lambda @t16 (_ (_ @t245 @t249) tptp.d_Unj)))
% 20.01/20.29  (define @t251 () (_ tptp.repl @t68))
% 20.01/20.29  (define @t252 () (lambda @t13 (_ @t251 @t67)))
% 20.01/20.29  (define @t253 () (lambda @t57 (_ (_ tptp.famunion @t2) @t252)))
% 20.01/20.29  (define @t254 () (lambda @t5 (_ @t65 (lambda @t13 @t1))))
% 20.01/20.29  (define @t255 () (= @t9 (_ (_ tptp.pair @t1) @t22)))
% 20.01/20.29  (define @t256 () (exists @t27 @t255))
% 20.01/20.29  (define @t257 () (lambda @t13 @t256))
% 20.01/20.29  (define @t258 () (lambda @t5 (_ (_ @t245 @t257) tptp.proj1)))
% 20.01/20.29  (define @t259 () (_ tptp.ap @t2))
% 20.01/20.29  (define @t260 () (lambda @t16 (= (_ (_ tptp.pair (_ @t259 tptp.emptyset)) (_ @t259 @t48)) @t2)))
% 20.01/20.29  (define @t261 () (forall @t27 @t84))
% 20.01/20.29  (define @t262 () (lambda @t13 @t261))
% 20.01/20.29  (define @t263 () (_ tptp.union @t68))
% 20.01/20.29  (define @t264 () (lambda @t13 @t263))
% 20.01/20.29  (define @t265 () (lambda @t57 (_ (_ tptp.d_Sep (_ tptp.power (_ @t65 @t264))) @t262)))
% 20.01/20.29  (define @t266 () (@var "X1" Bool))
% 20.01/20.29  (define @t267 () (=> @t32 @t266))
% 20.01/20.29  (define @t268 () (@list @t32 @t266))
% 20.01/20.29  (define @t269 () (lambda @t268 @t267))
% 20.01/20.29  (define @t270 () (_ tptp.imp @t32))
% 20.01/20.29  (define @t271 () (lambda @t96 (_ @t270 false)))
% 20.01/20.29  (define @t272 () (_ tptp.d_not @t32))
% 20.01/20.29  (define @t273 () (lambda @t96 (_ tptp.d_not @t272)))
% 20.01/20.29  (define @t274 () (_ tptp.d_not @t266))
% 20.01/20.29  (define @t275 () (lambda @t268 (_ @t270 @t274)))
% 20.01/20.29  (define @t276 () (_ (_ tptp.l_ec @t32) @t266))
% 20.01/20.29  (define @t277 () (lambda @t268 (_ tptp.d_not @t276)))
% 20.01/20.29  (define @t278 () (@var "__flatten_var_0" Bool))
% 20.01/20.29  (define @t279 () (_ tptp.imp @t272))
% 20.01/20.29  (define @t280 () (lambda (@list @t32 @t278) (_ @t279 @t278)))
% 20.01/20.29  (define @t281 () (_ tptp.l_or @t32))
% 20.01/20.29  (define @t282 () (lambda @t268 (_ (_ tptp.d_and (_ @t281 @t266)) @t276)))
% 20.01/20.29  (define @t283 () (lambda @t268 (_ (_ tptp.d_and (_ @t270 @t266)) (_ (_ tptp.imp @t266) @t32))))
% 20.01/20.29  (define @t284 () (@var "__flatten_var_0" (-> $$unsorted Bool)))
% 20.01/20.29  (define @t285 () (@list @t2 @t284))
% 20.01/20.29  (define @t286 () (lambda @t285 (_ @t100 @t284)))
% 20.01/20.29  (define @t287 () (lambda @t45 (_ tptp.d_not @t44)))
% 20.01/20.29  (define @t288 () (_ tptp.non @t2))
% 20.01/20.29  (define @t289 () (lambda @t107 (_ tptp.d_not (_ @t106 (_ @t288 @t40)))))
% 20.01/20.29  (define @t290 () (@var "X2" Bool))
% 20.01/20.29  (define @t291 () (@list @t32 @t266 @t290))
% 20.01/20.29  (define @t292 () (lambda @t291 (_ @t281 (_ (_ tptp.l_or @t266) @t290))))
% 20.01/20.29  (define @t293 () (lambda @t291 (_ (_ tptp.d_and @t32) (_ (_ tptp.d_and @t266) @t290))))
% 20.01/20.29  (define @t294 () (lambda @t291 (_ (_ (_ tptp.and3 @t276) (_ (_ tptp.l_ec @t266) @t290)) (_ (_ tptp.l_ec @t290) @t32))))
% 20.01/20.29  (define @t295 () (lambda @t291 (_ (_ tptp.d_and (_ (_ (_ tptp.or3 @t32) @t266) @t290)) (_ (_ (_ tptp.ec3 @t32) @t266) @t290))))
% 20.01/20.29  (define @t296 () (@var "Y" $$unsorted))
% 20.01/20.29  (define @t297 () (@var "X" $$unsorted))
% 20.01/20.29  (define @t298 () (= @t297 @t296))
% 20.01/20.29  (define @t299 () (lambda (@list @t2 @t297 @t296) @t298))
% 20.01/20.29  (define @t300 () (lambda @t107 (_ @t106 (lambda @t13 (_ @t104 (lambda @t27 (=> @t44 (=> @t101 @t102))))))))
% 20.01/20.29  (define @t301 () (_ tptp.l_some @t2))
% 20.01/20.29  (define @t302 () (lambda @t107 (_ (_ tptp.d_and (_ (_ tptp.amone @t2) @t40)) (_ @t301 @t40))))
% 20.01/20.29  (define @t303 () (lambda @t107 (_ tptp.eps (lambda @t13 @t200))))
% 20.01/20.29  (define @t304 () (_ @t97 @t22))
% 20.01/20.29  (define @t305 () (_ tptp.all @t2))
% 20.01/20.29  (define @t306 () (@list @t2 @t1 @t9))
% 20.01/20.29  (define @t307 () (lambda @t306 (_ @t305 (lambda @t27 (_ @t305 (lambda @t93 (_ (_ tptp.imp (_ (_ @t112 @t83) @t90)) (_ @t304 @t87))))))))
% 20.01/20.29  (define @t308 () (lambda @t93 (_ (_ @t112 @t22) @t90)))
% 20.01/20.29  (define @t309 () (@list @t2 @t1 @t9 @t22))
% 20.01/20.29  (define @t310 () (lambda @t309 (_ @t301 @t308)))
% 20.01/20.29  (define @t311 () (@var "__flatten_var_1" $$unsorted))
% 20.01/20.29  (define @t312 () (@var "__flatten_var_0" $$unsorted))
% 20.01/20.29  (define @t313 () (@list @t2 @t1 @t312 @t311))
% 20.01/20.29  (define @t314 () (lambda @t313 (_ (_ tptp.ap @t312) @t311)))
% 20.01/20.29  (define @t315 () (lambda @t309 (_ @t108 @t308)))
% 20.01/20.29  (define @t316 () (_ (_ (_ tptp.soft @t2) @t1) @t9))
% 20.01/20.29  (define @t317 () (_ (_ (_ tptp.image @t2) @t1) @t9))
% 20.01/20.29  (define @t318 () (_ tptp.d_Sigma @t1))
% 20.01/20.29  (define @t319 () (lambda @t306 (_ @t318 (lambda @t27 (_ (_ (_ tptp.if (_ @t317 @t22)) (_ @t316 @t22)) tptp.emptyset)))))
% 20.01/20.29  (define @t320 () (lambda @t306 (_ (_ tptp.all @t1) @t317)))
% 20.01/20.29  (define @t321 () (lambda @t306 (_ (_ tptp.d_and (_ (_ (_ tptp.injective @t2) @t1) @t9)) (_ (_ (_ tptp.surjective @t2) @t1) @t9))))
% 20.01/20.29  (define @t322 () (lambda @t306 (_ @t318 @t316)))
% 20.01/20.29  (define @t323 () (@var "X5" $$unsorted))
% 20.01/20.29  (define @t324 () (_ @t88 @t323))
% 20.01/20.29  (define @t325 () (@list @t323))
% 20.01/20.29  (define @t326 () (@list @t2 @t1 @t9 @t22 @t87))
% 20.01/20.29  (define @t327 () (lambda @t326 (_ @t65 (lambda @t325 (_ (_ tptp.ap @t87) @t324)))))
% 20.01/20.29  (define @t328 () (lambda @t45 @t9))
% 20.01/20.29  (define @t329 () (lambda (@list @t2 @t40 @t312) (_ (_ (_ (_ tptp.soft @t42) @t2) @t117) @t312)))
% 20.01/20.29  (define @t330 () (lambda @t313 (_ (_ tptp.pair @t312) @t311)))
% 20.01/20.29  (define @t331 () (@list @t2 @t1 @t312))
% 20.01/20.29  (define @t332 () (lambda @t331 (_ tptp.proj0 @t312)))
% 20.01/20.29  (define @t333 () (lambda @t331 (_ tptp.proj1 @t312)))
% 20.01/20.29  (define @t334 () (_ @t112 @t87))
% 20.01/20.29  (define @t335 () (lambda (@list @t32 @t1 @t9 @t22 @t87) (_ (_ tptp.d_and (_ @t270 (_ @t334 @t9))) (_ @t279 (_ @t334 @t22)))))
% 20.01/20.29  (define @t336 () (lambda @t95 (_ (_ tptp.ind @t1) (_ (_ (_ (_ tptp.prop1 @t32) @t1) @t9) @t22))))
% 20.01/20.29  (define @t337 () (lambda @t309 (_ (_ (_ (_ tptp.ite (_ @t304 @t1)) @t2) @t9) @t22)))
% 20.01/20.29  (define @t338 () (lambda @t309 (_ (_ (_ (_ tptp.ite (_ @t304 @t9)) @t2) @t1) (_ (_ (_ (_ tptp.wissel_wa @t2) @t1) @t9) @t22))))
% 20.01/20.29  (define @t339 () (lambda @t306 (_ @t65 (_ (_ (_ tptp.wissel_wb @t2) @t1) @t9))))
% 20.01/20.29  (define @t340 () (lambda @t326 (_ @t65 (lambda @t325 (_ @t82 (_ (_ tptp.ap (_ (_ (_ tptp.wissel @t2) @t22) @t87)) @t323))))))
% 20.01/20.29  (define @t341 () (lambda @t268 (=> @t32 @t274)))
% 20.01/20.29  (define @t342 () (lambda (@list @t2 @t312 @t311) (_ (_ tptp.in @t312) @t311)))
% 20.01/20.29  (define @t343 () (lambda @t13 (_ @t131 @t1)))
% 20.01/20.29  (define @t344 () (lambda @t5 (_ @t106 (_ @t288 @t343))))
% 20.01/20.29  (define @t345 () (lambda @t5 (_ @t301 @t343)))
% 20.01/20.29  (define @t346 () (_ @t130 @t22))
% 20.01/20.29  (define @t347 () (_ @t346 @t9))
% 20.01/20.29  (define @t348 () (_ @t346 @t1))
% 20.01/20.29  (define @t349 () (lambda @t306 (_ @t305 (lambda @t27 (_ (_ tptp.imp @t348) @t347)))))
% 20.01/20.29  (define @t350 () (lambda @t306 (_ @t305 (lambda @t27 (_ (_ tptp.l_ec @t348) @t347)))))
% 20.01/20.29  (define @t351 () (lambda @t309 (_ (_ tptp.d_and @t348) (_ tptp.d_not @t347))))
% 20.01/20.29  (define @t352 () (lambda @t306 (_ @t41 (lambda @t27 (_ (_ tptp.l_some @t1) (lambda @t93 (_ @t346 @t90)))))))
% 20.01/20.29  (define @t353 () (@var "X1" (-> $$unsorted $$unsorted Bool)))
% 20.01/20.29  (define @t354 () (@list @t2 @t353 @t9))
% 20.01/20.29  (define @t355 () (lambda @t354 (_ @t41 (_ @t353 @t9))))
% 20.01/20.29  (define @t356 () (_ (_ tptp.ecelt @t2) @t353))
% 20.01/20.29  (define @t357 () (@list @t2 @t353 @t9 @t22))
% 20.01/20.29  (define @t358 () (lambda @t357 (_ (_ @t133 @t9) (_ @t356 @t22))))
% 20.01/20.29  (define @t359 () (lambda @t354 (_ @t301 (_ (_ (_ tptp.ecp @t2) @t353) @t9))))
% 20.01/20.29  (define @t360 () (_ (_ tptp.anec @t2) @t353))
% 20.01/20.29  (define @t361 () (lambda (@list @t2 @t353) (_ (_ tptp.d_Sep @t20) @t360)))
% 20.01/20.29  (define @t362 () (@list @t2 @t353 @t312))
% 20.01/20.29  (define @t363 () (lambda @t362 (_ (_ (_ tptp.out @t20) @t360) @t312)))
% 20.01/20.29  (define @t364 () (lambda @t354 (_ (_ (_ tptp.ectset @t2) @t353) (_ @t356 @t9))))
% 20.01/20.29  (define @t365 () (lambda @t362 (_ (_ (_ tptp.e_in @t20) @t360) @t312)))
% 20.01/20.29  (define @t366 () (_ tptp.e_is @t9))
% 20.01/20.29  (define @t367 () (_ (_ @t353 @t87) @t323))
% 20.01/20.29  (define @t368 () (_ tptp.all_of (lambda @t325 (_ (_ tptp.in @t323) @t2))))
% 20.01/20.29  (define @t369 () (lambda @t357 (_ @t113 (lambda @t93 (_ @t368 (lambda @t325 (=> @t367 (_ (_ @t366 @t89) @t324))))))))
% 20.01/20.29  (define @t370 () (lambda (@list @t2 @t353 @t9 @t22 @t87 @t323 @t215) (_ (_ tptp.d_and (_ (_ @t130 @t215) (_ (_ (_ tptp.ecect @t2) @t353) @t87))) (_ (_ @t366 (_ @t88 @t215)) @t323))))
% 20.01/20.29  (define @t371 () (lambda (@list @t2 @t353 @t9 @t22 @t87 @t323) (_ @t301 (_ (_ (_ (_ (_ (_ tptp.d_10_prop1 @t2) @t353) @t9) @t22) @t87) @t323))))
% 20.01/20.29  (define @t372 () (lambda (@list @t2 @t353 @t9 @t22 @t87) (_ (_ tptp.ind @t9) (_ (_ (_ (_ (_ tptp.prop2 @t2) @t353) @t9) @t22) @t87))))
% 20.01/20.29  (define @t373 () (@var "X7" $$unsorted))
% 20.01/20.29  (define @t374 () (@list @t373))
% 20.01/20.29  (define @t375 () (lambda @t357 (_ @t113 (lambda @t93 (_ @t368 (lambda @t325 (_ (_ tptp.all_of (lambda @t221 (_ @t219 @t2))) (lambda @t221 (_ (_ tptp.all_of (lambda @t374 (_ (_ tptp.in @t373) @t2))) (lambda @t374 (=> @t367 (=> (_ (_ @t353 @t215) @t373) (_ (_ @t366 (_ (_ tptp.ap @t89) @t215)) (_ (_ tptp.ap @t324) @t373))))))))))))))
% 20.01/20.29  (define @t376 () (_ (_ tptp.indeq @t2) @t353))
% 20.01/20.29  (define @t377 () (lambda (@list @t2 @t353 @t9 @t312 @t311) (_ (_ (_ @t376 (_ @t75 (lambda @t27 @t9))) @t312) @t311)))
% 20.01/20.29  (define @t378 () (lambda (@list @t2 @t353 @t9 @t22 @t87 @t312) (_ (_ (_ @t376 @t9) (_ (_ (_ (_ (_ tptp.d_11_i @t2) @t353) @t9) @t22) @t87)) @t312)))
% 20.01/20.29  (define @t379 () (lambda @t5 (_ tptp.d_not @t145)))
% 20.01/20.29  (define @t380 () (lambda @t16 (_ tptp.n_all (lambda @t8 (_ (_ tptp.imp @t148) (_ (_ tptp.n_in @t47) @t2))))))
% 20.01/20.29  (define @t381 () (lambda @t16 (_ (_ tptp.l_or (_ @t144 tptp.n_1)) @t152)))
% 20.01/20.29  (define @t382 () (_ tptp.ordsucc (_ @t259 @t1)))
% 20.01/20.29  (define @t383 () (lambda @t8 (_ (_ tptp.n_is (_ @t259 @t47)) @t382)))
% 20.01/20.29  (define @t384 () (lambda @t16 (_ tptp.n_all @t383)))
% 20.01/20.29  (define @t385 () (lambda @t5 (_ @t157 (_ tptp.d_24_prop1 @t1))))
% 20.01/20.29  (define @t386 () (lambda @t306 (_ (_ tptp.n_is (_ @t259 @t9)) @t155)))
% 20.01/20.29  (define @t387 () (_ tptp.d_24_prop2 @t2))
% 20.01/20.29  (define @t388 () (lambda @t16 (_ (_ tptp.l_some @t159) @t387)))
% 20.01/20.29  (define @t389 () (lambda @t16 (_ (_ tptp.d_Sigma tptp.nat) (lambda @t8 @t382))))
% 20.01/20.29  (define @t390 () (lambda @t16 (_ (_ tptp.ind @t159) @t387)))
% 20.01/20.29  (define @t391 () (@list @t2 @t312))
% 20.01/20.29  (define @t392 () (lambda @t391 (_ (_ tptp.ap (_ tptp.plus @t2)) @t312)))
% 20.01/20.29  (define @t393 () (@var "BOUND_VARIABLE_150600" $$unsorted))
% 20.01/20.29  (define @t394 () (_ @t207 @t1 @t393))
% 20.01/20.29  (define @t395 () (= tptp.emptyset @t22))
% 20.01/20.29  (define @t396 () (@var "BOUND_VARIABLE_34360" $$unsorted))
% 20.01/20.29  (define @t397 () (= tptp.emptyset @t396))
% 20.01/20.29  (define @t398 () (@var "BOUND_VARIABLE_34494" $$unsorted))
% 20.01/20.29  (define @t399 () (tptp.in tptp.emptyset @t398))
% 20.01/20.29  (define @t400 () (not @t399))
% 20.01/20.29  (define @t401 () (and @t400 @t397))
% 20.01/20.29  (define @t402 () (and @t399 @t397))
% 20.01/20.29  (define @t403 () (or @t402 @t401))
% 20.01/20.29  (define @t404 () (@list @t396))
% 20.01/20.29  (define @t405 () (lambda @t404 @t403))
% 20.01/20.29  (define @t406 () (tptp.eps @t405))
% 20.01/20.29  (define @t407 () (@list @t398))
% 20.01/20.29  (define @t408 () (lambda @t407 @t406))
% 20.01/20.29  (define @t409 () (tptp.power tptp.emptyset))
% 20.01/20.29  (define @t410 () (tptp.power @t409))
% 20.01/20.29  (define @t411 () (tptp.repl @t410 @t408))
% 20.01/20.29  (define @t412 () (@var "BOUND_VARIABLE_7920" $$unsorted))
% 20.01/20.29  (define @t413 () (tptp.in @t412 @t411))
% 20.01/20.29  (define @t414 () (tptp.in @t412 @t87))
% 20.01/20.29  (define @t415 () (not @t414))
% 20.01/20.29  (define @t416 () (or @t415 @t413))
% 20.01/20.29  (define @t417 () (@list @t412))
% 20.01/20.29  (define @t418 () (forall @t417 @t416))
% 20.01/20.29  (define @t419 () (and @t418 @t395))
% 20.01/20.29  (define @t420 () (@var "BOUND_VARIABLE_34375" $$unsorted))
% 20.01/20.29  (define @t421 () (= tptp.emptyset @t420))
% 20.01/20.29  (define @t422 () (@var "BOUND_VARIABLE_34510" $$unsorted))
% 20.01/20.29  (define @t423 () (tptp.in tptp.emptyset @t422))
% 20.01/20.29  (define @t424 () (not @t423))
% 20.01/20.29  (define @t425 () (and @t424 @t421))
% 20.01/20.29  (define @t426 () (and @t423 @t421))
% 20.01/20.29  (define @t427 () (or @t426 @t425))
% 20.01/20.29  (define @t428 () (@list @t420))
% 20.01/20.29  (define @t429 () (lambda @t428 @t427))
% 20.01/20.29  (define @t430 () (tptp.eps @t429))
% 20.01/20.29  (define @t431 () (@list @t422))
% 20.01/20.29  (define @t432 () (lambda @t431 @t430))
% 20.01/20.29  (define @t433 () (tptp.repl @t410 @t432))
% 20.01/20.29  (define @t434 () (@var "BOUND_VARIABLE_7978" $$unsorted))
% 20.01/20.29  (define @t435 () (tptp.in @t434 @t433))
% 20.01/20.29  (define @t436 () (not @t435))
% 20.01/20.29  (define @t437 () (tptp.in @t434 @t87))
% 20.01/20.29  (define @t438 () (and @t437 @t436))
% 20.01/20.29  (define @t439 () (@list @t434))
% 20.01/20.29  (define @t440 () (lambda @t439 @t438))
% 20.01/20.29  (define @t441 () (tptp.eps @t440))
% 20.01/20.29  (define @t442 () (@var "BOUND_VARIABLE_8005" $$unsorted))
% 20.01/20.29  (define @t443 () (= @t442 @t441))
% 20.01/20.29  (define @t444 () (@var "BOUND_VARIABLE_8034" $$unsorted))
% 20.01/20.29  (define @t445 () (tptp.in @t444 @t433))
% 20.01/20.29  (define @t446 () (and @t445 @t443))
% 20.01/20.29  (define @t447 () (= @t442 @t444))
% 20.01/20.29  (define @t448 () (not @t445))
% 20.01/20.29  (define @t449 () (and @t448 @t447))
% 20.01/20.29  (define @t450 () (or @t449 @t446))
% 20.01/20.29  (define @t451 () (@list @t442))
% 20.01/20.29  (define @t452 () (lambda @t451 @t450))
% 20.01/20.29  (define @t453 () (tptp.eps @t452))
% 20.01/20.29  (define @t454 () (@list @t444))
% 20.01/20.29  (define @t455 () (lambda @t454 @t453))
% 20.01/20.29  (define @t456 () (tptp.repl @t87 @t455))
% 20.01/20.29  (define @t457 () (= @t22 @t456))
% 20.01/20.29  (define @t458 () (not @t418))
% 20.01/20.29  (define @t459 () (and @t458 @t457))
% 20.01/20.29  (define @t460 () (or @t459 @t419))
% 20.01/20.29  (define @t461 () (lambda @t27 @t460))
% 20.01/20.29  (define @t462 () (tptp.eps @t461))
% 20.01/20.29  (define @t463 () (tptp.repl @t462 @t210))
% 20.01/20.29  (define @t464 () (_ @t207 @t87 @t463))
% 20.01/20.29  (define @t465 () (_ @t210 @t215))
% 20.01/20.29  (define @t466 () (_ @t207 @t215 @t465))
% 20.01/20.29  (define @t467 () (tptp.in @t215 @t87))
% 20.01/20.29  (define @t468 () (not @t467))
% 20.01/20.29  (define @t469 () (or @t468 @t466))
% 20.01/20.29  (define @t470 () (forall @t221 @t469))
% 20.01/20.29  (define @t471 () (not @t470))
% 20.01/20.29  (define @t472 () (or @t471 @t464))
% 20.01/20.29  (define @t473 () (forall @t224 @t472))
% 20.01/20.29  (define @t474 () (not @t473))
% 20.01/20.29  (define @t475 () (or @t474 @t394))
% 20.01/20.29  (define @t476 () (forall @t227 @t475))
% 20.01/20.29  (define @t477 () (@list @t393))
% 20.01/20.29  (define @t478 () (lambda @t477 @t476))
% 20.01/20.29  (define @t479 () (tptp.eps @t478))
% 20.01/20.29  (define @t480 () (@var "BOUND_VARIABLE_9307" $$unsorted))
% 20.01/20.29  (define @t481 () (@var "BOUND_VARIABLE_150609" $$unsorted))
% 20.01/20.29  (define @t482 () (@var "BOUND_VARIABLE_8770" $$unsorted))
% 20.01/20.29  (define @t483 () (@var "BOUND_VARIABLE_150480" $$unsorted))
% 20.01/20.29  (define @t484 () (tptp.repl @t87 @t210))
% 20.01/20.29  (define @t485 () (@var "BOUND_VARIABLE_34285" $$unsorted))
% 20.01/20.29  (define @t486 () (tptp.in tptp.emptyset @t485))
% 20.01/20.29  (define @t487 () (not @t486))
% 20.01/20.29  (define @t488 () (@var "BOUND_VARIABLE_34173" $$unsorted))
% 20.01/20.29  (define @t489 () (= tptp.emptyset @t488))
% 20.01/20.29  (define @t490 () (@var "BOUND_VARIABLE_34190" $$unsorted))
% 20.01/20.29  (define @t491 () (tptp.in tptp.emptyset @t490))
% 20.01/20.29  (define @t492 () (not @t491))
% 20.01/20.29  (define @t493 () (and @t492 @t489))
% 20.01/20.29  (define @t494 () (and @t491 @t489))
% 20.01/20.29  (define @t495 () (or @t494 @t493))
% 20.01/20.29  (define @t496 () (@list @t488))
% 20.01/20.29  (define @t497 () (lambda @t496 @t495))
% 20.01/20.29  (define @t498 () (tptp.eps @t497))
% 20.01/20.29  (define @t499 () (@list @t490))
% 20.01/20.29  (define @t500 () (lambda @t499 @t498))
% 20.01/20.29  (define @t501 () (tptp.repl @t410 @t500))
% 20.01/20.29  (define @t502 () (@list @t483))
% 20.01/20.29  (define @t503 () (@list @t485))
% 20.01/20.29  (define @t504 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.union (tptp.repl @t410 (lambda @t503 (tptp.eps (lambda @t502 (or (and @t486 (= @t501 @t483)) (and @t487 (= @t484 @t483)))))))))))))
% 20.01/20.29  (define @t505 () (@list @t482))
% 20.01/20.29  (define @t506 () (forall @t505 (not (tptp.in (tptp.eps (lambda (@list @t481) (forall @t227 (or @t504 (_ @t207 @t482 @t481))))) @t480))))
% 20.01/20.29  (define @t507 () (@var "BOUND_VARIABLE_150621" $$unsorted))
% 20.01/20.29  (define @t508 () (@var "BOUND_VARIABLE_52010" $$unsorted))
% 20.01/20.29  (define @t509 () (@list @t508))
% 20.01/20.29  (define @t510 () (tptp.in @t434 @t480))
% 20.01/20.29  (define @t511 () (@var "BOUND_VARIABLE_150637" $$unsorted))
% 20.01/20.29  (define @t512 () (@var "BOUND_VARIABLE_52022" $$unsorted))
% 20.01/20.29  (define @t513 () (@list @t512))
% 20.01/20.29  (define @t514 () (forall @t513 (not (= @t444 (tptp.eps (lambda (@list @t511) (forall @t227 (or @t504 (_ @t207 @t512 @t511)))))))))
% 20.01/20.29  (define @t515 () (tptp.eps (lambda @t27 (or (and (not @t506) (= @t22 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t514) @t447) (and @t514 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t509 (not (= @t434 (tptp.eps (lambda (@list @t507) (forall @t227 (or @t504 (_ @t207 @t508 @t507))))))))))))))))))))) (and @t506 @t395)))))
% 20.01/20.29  (define @t516 () (@list @t480))
% 20.01/20.29  (define @t517 () (lambda @t516 (tptp.repl @t515 (lambda @t8 @t479))))
% 20.01/20.29  (define @t518 () (@var "BOUND_VARIABLE_143256" $$unsorted))
% 20.01/20.29  (define @t519 () (_ @t207 @t1 @t518))
% 20.01/20.29  (define @t520 () (@var "BOUND_VARIABLE_146557" $$unsorted))
% 20.01/20.29  (define @t521 () (= tptp.emptyset @t520))
% 20.01/20.29  (define @t522 () (and @t418 @t521))
% 20.01/20.29  (define @t523 () (= @t456 @t520))
% 20.01/20.29  (define @t524 () (and @t458 @t523))
% 20.01/20.29  (define @t525 () (or @t524 @t522))
% 20.01/20.29  (define @t526 () (@list @t520))
% 20.01/20.29  (define @t527 () (lambda @t526 @t525))
% 20.01/20.29  (define @t528 () (tptp.eps @t527))
% 20.01/20.29  (define @t529 () (tptp.repl @t528 @t210))
% 20.01/20.29  (define @t530 () (_ @t207 @t87 @t529))
% 20.01/20.29  (define @t531 () (or @t471 @t530))
% 20.01/20.29  (define @t532 () (forall @t224 @t531))
% 20.01/20.29  (define @t533 () (not @t532))
% 20.01/20.29  (define @t534 () (@list @t518))
% 20.01/20.29  (define @t535 () (lambda @t8 (tptp.eps (lambda @t534 (forall @t227 (or @t533 @t519))))))
% 20.01/20.29  (define @t536 () (@var "BOUND_VARIABLE_32329" $$unsorted))
% 20.01/20.29  (define @t537 () (= tptp.emptyset @t536))
% 20.01/20.29  (define @t538 () (@var "BOUND_VARIABLE_143265" $$unsorted))
% 20.01/20.29  (define @t539 () (_ @t207 @t482 @t538))
% 20.01/20.29  (define @t540 () (@var "BOUND_VARIABLE_146577" $$unsorted))
% 20.01/20.29  (define @t541 () (= @t484 @t540))
% 20.01/20.29  (define @t542 () (and @t487 @t541))
% 20.01/20.29  (define @t543 () (= @t501 @t540))
% 20.01/20.29  (define @t544 () (and @t486 @t543))
% 20.01/20.29  (define @t545 () (or @t544 @t542))
% 20.01/20.29  (define @t546 () (@list @t540))
% 20.01/20.29  (define @t547 () (lambda @t546 @t545))
% 20.01/20.29  (define @t548 () (tptp.eps @t547))
% 20.01/20.29  (define @t549 () (lambda @t503 @t548))
% 20.01/20.29  (define @t550 () (tptp.repl @t410 @t549))
% 20.01/20.29  (define @t551 () (tptp.union @t550))
% 20.01/20.29  (define @t552 () (_ @t207 @t87 @t551))
% 20.01/20.29  (define @t553 () (or @t471 @t552))
% 20.01/20.29  (define @t554 () (forall @t224 @t553))
% 20.01/20.29  (define @t555 () (not @t554))
% 20.01/20.29  (define @t556 () (@list @t538))
% 20.01/20.29  (define @t557 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t556 (forall @t227 (or @t555 @t539)))) @t480))))
% 20.01/20.29  (define @t558 () (@var "BOUND_VARIABLE_143410" $$unsorted))
% 20.01/20.29  (define @t559 () (@var "BOUND_VARIABLE_30360" $$unsorted))
% 20.01/20.29  (define @t560 () (_ @t207 @t559 @t558))
% 20.01/20.29  (define @t561 () (@list @t558))
% 20.01/20.29  (define @t562 () (@list @t559))
% 20.01/20.29  (define @t563 () (@var "BOUND_VARIABLE_143426" $$unsorted))
% 20.01/20.29  (define @t564 () (@var "BOUND_VARIABLE_30372" $$unsorted))
% 20.01/20.29  (define @t565 () (_ @t207 @t564 @t563))
% 20.01/20.29  (define @t566 () (@list @t563))
% 20.01/20.29  (define @t567 () (@list @t564))
% 20.01/20.29  (define @t568 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t566 (forall @t227 (or @t555 @t565))))))))
% 20.01/20.29  (define @t569 () (not @t557))
% 20.01/20.29  (define @t570 () (@list @t536))
% 20.01/20.29  (define @t571 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t570 (or (and @t569 (= @t536 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t568) @t447) (and @t568 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t561 (forall @t227 (or @t555 @t560)))))))))))))))))))) (and @t557 @t537)))) @t535)))
% 20.01/20.29  (define @t572 () (@var "BOUND_VARIABLE_32341" $$unsorted))
% 20.01/20.29  (define @t573 () (= tptp.emptyset @t572))
% 20.01/20.29  (define @t574 () (@var "BOUND_VARIABLE_52045" $$unsorted))
% 20.01/20.29  (define @t575 () (@var "BOUND_VARIABLE_143320" $$unsorted))
% 20.01/20.29  (define @t576 () (_ @t207 @t1 @t575))
% 20.01/20.29  (define @t577 () (@list @t575))
% 20.01/20.29  (define @t578 () (lambda @t8 (tptp.eps (lambda @t577 (forall @t227 (or @t555 @t576))))))
% 20.01/20.29  (define @t579 () (@var "BOUND_VARIABLE_30613" $$unsorted))
% 20.01/20.29  (define @t580 () (@var "BOUND_VARIABLE_9033" $$unsorted))
% 20.01/20.29  (define @t581 () (@var "BOUND_VARIABLE_9119" $$unsorted))
% 20.01/20.29  (define @t582 () (tptp.in tptp.emptyset @t581))
% 20.01/20.29  (define @t583 () (not @t582))
% 20.01/20.29  (define @t584 () (and @t583 (= @t580 (tptp.repl @t579 @t578))))
% 20.01/20.29  (define @t585 () (@var "BOUND_VARIABLE_8853" $$unsorted))
% 20.01/20.29  (define @t586 () (@list @t585))
% 20.01/20.29  (define @t587 () (lambda @t586 (tptp.repl @t585 @t578)))
% 20.01/20.29  (define @t588 () (@var "BOUND_VARIABLE_150664" $$unsorted))
% 20.01/20.29  (define @t589 () (@var "BOUND_VARIABLE_8311" $$unsorted))
% 20.01/20.29  (define @t590 () (= @t589 @t588))
% 20.01/20.29  (define @t591 () (@var "BOUND_VARIABLE_8328" $$unsorted))
% 20.01/20.29  (define @t592 () (tptp.in tptp.emptyset @t591))
% 20.01/20.29  (define @t593 () (not @t592))
% 20.01/20.29  (define @t594 () (@list @t589))
% 20.01/20.29  (define @t595 () (@list @t591))
% 20.01/20.29  (define @t596 () (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t590) (and @t593 @t590)))))))
% 20.01/20.29  (define @t597 () (@var "BOUND_VARIABLE_28384" $$unsorted))
% 20.01/20.29  (define @t598 () (@var "BOUND_VARIABLE_30395" $$unsorted))
% 20.01/20.29  (define @t599 () (tptp.in tptp.emptyset @t598))
% 20.01/20.29  (define @t600 () (not @t599))
% 20.01/20.29  (define @t601 () (@list @t597))
% 20.01/20.29  (define @t602 () (@list @t598))
% 20.01/20.29  (define @t603 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t597 @t588)) (and @t600 (= @t597 @t596)))))))) @t587))))
% 20.01/20.29  (define @t604 () (@list @t580))
% 20.01/20.29  (define @t605 () (@list @t581))
% 20.01/20.29  (define @t606 () (@list @t579))
% 20.01/20.29  (define @t607 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t603 @t584)))))) @t574))))
% 20.01/20.29  (define @t608 () (@var "BOUND_VARIABLE_9225" $$unsorted))
% 20.01/20.29  (define @t609 () (and @t583 (= @t580 (tptp.repl @t608 @t578))))
% 20.01/20.29  (define @t610 () (@list @t608))
% 20.01/20.29  (define @t611 () (tptp.in @t434 @t574))
% 20.01/20.29  (define @t612 () (@var "BOUND_VARIABLE_9245" $$unsorted))
% 20.01/20.29  (define @t613 () (and @t583 (= @t580 (tptp.repl @t612 @t578))))
% 20.01/20.29  (define @t614 () (@list @t612))
% 20.01/20.29  (define @t615 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t603 @t613))))))))))
% 20.01/20.29  (define @t616 () (@list @t572))
% 20.01/20.29  (define @t617 () (@var "BOUND_VARIABLE_28541" $$unsorted))
% 20.01/20.29  (define @t618 () (= tptp.emptyset @t617))
% 20.01/20.29  (define @t619 () (@var "BOUND_VARIABLE_143277" $$unsorted))
% 20.01/20.29  (define @t620 () (@var "BOUND_VARIABLE_28611" $$unsorted))
% 20.01/20.29  (define @t621 () (_ @t207 @t620 @t619))
% 20.01/20.29  (define @t622 () (@list @t619))
% 20.01/20.29  (define @t623 () (@list @t620))
% 20.01/20.29  (define @t624 () (@var "BOUND_VARIABLE_143293" $$unsorted))
% 20.01/20.29  (define @t625 () (@var "BOUND_VARIABLE_28623" $$unsorted))
% 20.01/20.29  (define @t626 () (_ @t207 @t625 @t624))
% 20.01/20.29  (define @t627 () (@list @t624))
% 20.01/20.29  (define @t628 () (@list @t625))
% 20.01/20.29  (define @t629 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t627 (forall @t227 (or @t555 @t626))))))))
% 20.01/20.29  (define @t630 () (@list @t617))
% 20.01/20.29  (define @t631 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t630 (or (and @t569 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t629) @t447) (and @t629 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t622 (forall @t227 (or @t555 @t621)))))))))))))))))))) (and @t557 @t618)))) @t535)))
% 20.01/20.29  (define @t632 () (@var "BOUND_VARIABLE_28554" $$unsorted))
% 20.01/20.29  (define @t633 () (= tptp.emptyset @t632))
% 20.01/20.29  (define @t634 () (@var "BOUND_VARIABLE_30572" $$unsorted))
% 20.01/20.29  (define @t635 () (and @t583 (= @t580 (tptp.repl @t634 @t578))))
% 20.01/20.29  (define @t636 () (and @t582 (= @t580 (tptp.repl @t588 @t587))))
% 20.01/20.29  (define @t637 () (@list @t634))
% 20.01/20.29  (define @t638 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t636 @t635)))))) @t574))))
% 20.01/20.29  (define @t639 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t636 @t613))))))))))
% 20.01/20.29  (define @t640 () (@list @t632))
% 20.01/20.29  (define @t641 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t638) (= @t632 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t639) @t447) (and @t639 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t636 @t609)))))))))))))))))))))) (and @t638 @t633)))) @t631))
% 20.01/20.29  (define @t642 () (= @t589 @t641))
% 20.01/20.29  (define @t643 () (@var "BOUND_VARIABLE_32316" $$unsorted))
% 20.01/20.29  (define @t644 () (@var "BOUND_VARIABLE_30347" $$unsorted))
% 20.01/20.29  (define @t645 () (tptp.in tptp.emptyset @t644))
% 20.01/20.29  (define @t646 () (not @t645))
% 20.01/20.29  (define @t647 () (@list @t643))
% 20.01/20.29  (define @t648 () (@list @t644))
% 20.01/20.29  (define @t649 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t641)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t642) (and @t593 @t642)))))))))))))))
% 20.01/20.29  (define @t650 () (@var "BOUND_VARIABLE_146812" $$unsorted))
% 20.01/20.29  (define @t651 () (= tptp.emptyset @t412))
% 20.01/20.29  (define @t652 () (@var "BOUND_VARIABLE_76150" $$unsorted))
% 20.01/20.29  (define @t653 () (= tptp.emptyset @t652))
% 20.01/20.29  (define @t654 () (@var "BOUND_VARIABLE_75981" $$unsorted))
% 20.01/20.29  (define @t655 () (_ @t40 @t654))
% 20.01/20.29  (define @t656 () (@var "BOUND_VARIABLE_76727" $$unsorted))
% 20.01/20.29  (define @t657 () (= @t589 @t656))
% 20.01/20.29  (define @t658 () (and @t593 @t657))
% 20.01/20.29  (define @t659 () (and @t592 @t657))
% 20.01/20.29  (define @t660 () (or @t659 @t658))
% 20.01/20.29  (define @t661 () (lambda @t594 @t660))
% 20.01/20.29  (define @t662 () (tptp.eps @t661))
% 20.01/20.29  (define @t663 () (lambda @t595 @t662))
% 20.01/20.29  (define @t664 () (tptp.repl @t410 @t663))
% 20.01/20.29  (define @t665 () (@var "BOUND_VARIABLE_34023" $$unsorted))
% 20.01/20.29  (define @t666 () (= @t665 @t664))
% 20.01/20.29  (define @t667 () (@var "BOUND_VARIABLE_8384" $$unsorted))
% 20.01/20.29  (define @t668 () (tptp.in tptp.emptyset @t667))
% 20.01/20.29  (define @t669 () (not @t668))
% 20.01/20.29  (define @t670 () (and @t669 @t666))
% 20.01/20.29  (define @t671 () (= @t665 @t656))
% 20.01/20.29  (define @t672 () (and @t668 @t671))
% 20.01/20.29  (define @t673 () (or @t672 @t670))
% 20.01/20.29  (define @t674 () (@list @t665))
% 20.01/20.29  (define @t675 () (lambda @t674 @t673))
% 20.01/20.29  (define @t676 () (tptp.eps @t675))
% 20.01/20.29  (define @t677 () (@list @t667))
% 20.01/20.29  (define @t678 () (lambda @t677 @t676))
% 20.01/20.29  (define @t679 () (tptp.repl @t410 @t678))
% 20.01/20.29  (define @t680 () (tptp.union @t679))
% 20.01/20.29  (define @t681 () (_ @t40 @t680))
% 20.01/20.29  (define @t682 () (_ @t40 @t656))
% 20.01/20.29  (define @t683 () (not @t682))
% 20.01/20.29  (define @t684 () (or @t683 @t681))
% 20.01/20.29  (define @t685 () (@list @t656))
% 20.01/20.29  (define @t686 () (forall @t685 @t684))
% 20.01/20.29  (define @t687 () (not @t686))
% 20.01/20.29  (define @t688 () (_ @t40 tptp.emptyset))
% 20.01/20.29  (define @t689 () (not @t688))
% 20.01/20.29  (define @t690 () (or @t689 @t687 @t655))
% 20.01/20.29  (define @t691 () (forall @t239 @t690))
% 20.01/20.29  (define @t692 () (not @t691))
% 20.01/20.29  (define @t693 () (tptp.univof tptp.emptyset))
% 20.01/20.29  (define @t694 () (tptp.in @t654 @t693))
% 20.01/20.29  (define @t695 () (not @t694))
% 20.01/20.29  (define @t696 () (or @t695 @t692))
% 20.01/20.29  (define @t697 () (@list @t654))
% 20.01/20.29  (define @t698 () (forall @t697 @t696))
% 20.01/20.29  (define @t699 () (and @t698 @t653))
% 20.01/20.29  (define @t700 () (_ @t40 @t434))
% 20.01/20.29  (define @t701 () (or @t689 @t687 @t700))
% 20.01/20.29  (define @t702 () (forall @t239 @t701))
% 20.01/20.29  (define @t703 () (tptp.in @t434 @t693))
% 20.01/20.29  (define @t704 () (and @t703 @t702))
% 20.01/20.29  (define @t705 () (lambda @t439 @t704))
% 20.01/20.29  (define @t706 () (tptp.eps @t705))
% 20.01/20.29  (define @t707 () (= @t442 @t706))
% 20.01/20.29  (define @t708 () (_ @t40 @t444))
% 20.01/20.29  (define @t709 () (or @t689 @t687 @t708))
% 20.01/20.29  (define @t710 () (forall @t239 @t709))
% 20.01/20.29  (define @t711 () (not @t710))
% 20.01/20.29  (define @t712 () (and @t711 @t707))
% 20.01/20.29  (define @t713 () (and @t710 @t447))
% 20.01/20.29  (define @t714 () (or @t713 @t712))
% 20.01/20.29  (define @t715 () (lambda @t451 @t714))
% 20.01/20.29  (define @t716 () (tptp.eps @t715))
% 20.01/20.29  (define @t717 () (lambda @t454 @t716))
% 20.01/20.29  (define @t718 () (tptp.repl @t693 @t717))
% 20.01/20.29  (define @t719 () (= @t652 @t718))
% 20.01/20.29  (define @t720 () (not @t698))
% 20.01/20.29  (define @t721 () (and @t720 @t719))
% 20.01/20.29  (define @t722 () (or @t721 @t699))
% 20.01/20.29  (define @t723 () (@list @t652))
% 20.01/20.29  (define @t724 () (lambda @t723 @t722))
% 20.01/20.29  (define @t725 () (tptp.eps @t724))
% 20.01/20.29  (define @t726 () (tptp.in @t412 @t725))
% 20.01/20.29  (define @t727 () (not @t726))
% 20.01/20.29  (define @t728 () (or @t727 @t651))
% 20.01/20.29  (define @t729 () (forall @t417 @t728))
% 20.01/20.29  (define @t730 () (and @t729 (= tptp.emptyset @t650)))
% 20.01/20.29  (define @t731 () (not (= tptp.emptyset @t434)))
% 20.01/20.29  (define @t732 () (@var "BOUND_VARIABLE_76165" $$unsorted))
% 20.01/20.29  (define @t733 () (= tptp.emptyset @t732))
% 20.01/20.29  (define @t734 () (_ @t40 @t412))
% 20.01/20.29  (define @t735 () (or @t689 @t687 @t734))
% 20.01/20.29  (define @t736 () (forall @t239 @t735))
% 20.01/20.29  (define @t737 () (not @t736))
% 20.01/20.29  (define @t738 () (tptp.in @t412 @t693))
% 20.01/20.29  (define @t739 () (not @t738))
% 20.01/20.29  (define @t740 () (or @t739 @t737))
% 20.01/20.29  (define @t741 () (forall @t417 @t740))
% 20.01/20.29  (define @t742 () (and @t741 @t733))
% 20.01/20.29  (define @t743 () (@var "BOUND_VARIABLE_76012" $$unsorted))
% 20.01/20.29  (define @t744 () (_ @t40 @t743))
% 20.01/20.29  (define @t745 () (or @t689 @t687 @t744))
% 20.01/20.29  (define @t746 () (forall @t239 @t745))
% 20.01/20.29  (define @t747 () (tptp.in @t743 @t693))
% 20.01/20.29  (define @t748 () (and @t747 @t746))
% 20.01/20.29  (define @t749 () (@list @t743))
% 20.01/20.29  (define @t750 () (lambda @t749 @t748))
% 20.01/20.29  (define @t751 () (tptp.eps @t750))
% 20.01/20.29  (define @t752 () (@var "BOUND_VARIABLE_76043" $$unsorted))
% 20.01/20.29  (define @t753 () (= @t752 @t751))
% 20.01/20.29  (define @t754 () (@var "BOUND_VARIABLE_76092" $$unsorted))
% 20.01/20.29  (define @t755 () (_ @t40 @t754))
% 20.01/20.29  (define @t756 () (or @t689 @t687 @t755))
% 20.01/20.29  (define @t757 () (forall @t239 @t756))
% 20.01/20.29  (define @t758 () (not @t757))
% 20.01/20.29  (define @t759 () (and @t758 @t753))
% 20.01/20.29  (define @t760 () (= @t752 @t754))
% 20.01/20.29  (define @t761 () (and @t757 @t760))
% 20.01/20.29  (define @t762 () (or @t761 @t759))
% 20.01/20.29  (define @t763 () (@list @t752))
% 20.01/20.29  (define @t764 () (lambda @t763 @t762))
% 20.01/20.29  (define @t765 () (tptp.eps @t764))
% 20.01/20.29  (define @t766 () (@list @t754))
% 20.01/20.29  (define @t767 () (lambda @t766 @t765))
% 20.01/20.29  (define @t768 () (tptp.repl @t693 @t767))
% 20.01/20.29  (define @t769 () (= @t732 @t768))
% 20.01/20.29  (define @t770 () (not @t741))
% 20.01/20.29  (define @t771 () (and @t770 @t769))
% 20.01/20.29  (define @t772 () (or @t771 @t742))
% 20.01/20.29  (define @t773 () (@list @t732))
% 20.01/20.29  (define @t774 () (lambda @t773 @t772))
% 20.01/20.29  (define @t775 () (tptp.eps @t774))
% 20.01/20.29  (define @t776 () (tptp.in @t434 @t775))
% 20.01/20.29  (define @t777 () (and @t776 @t731))
% 20.01/20.29  (define @t778 () (lambda @t439 @t777))
% 20.01/20.29  (define @t779 () (tptp.eps @t778))
% 20.01/20.29  (define @t780 () (= @t442 @t779))
% 20.01/20.29  (define @t781 () (= tptp.emptyset @t444))
% 20.01/20.29  (define @t782 () (and @t781 @t780))
% 20.01/20.29  (define @t783 () (not @t781))
% 20.01/20.29  (define @t784 () (and @t783 @t447))
% 20.01/20.29  (define @t785 () (or @t784 @t782))
% 20.01/20.29  (define @t786 () (lambda @t451 @t785))
% 20.01/20.29  (define @t787 () (tptp.eps @t786))
% 20.01/20.29  (define @t788 () (lambda @t454 @t787))
% 20.01/20.29  (define @t789 () (@var "BOUND_VARIABLE_76185" $$unsorted))
% 20.01/20.29  (define @t790 () (= tptp.emptyset @t789))
% 20.01/20.29  (define @t791 () (and @t741 @t790))
% 20.01/20.29  (define @t792 () (= @t789 @t718))
% 20.01/20.29  (define @t793 () (and @t770 @t792))
% 20.01/20.29  (define @t794 () (or @t793 @t791))
% 20.01/20.29  (define @t795 () (@list @t789))
% 20.01/20.29  (define @t796 () (lambda @t795 @t794))
% 20.01/20.29  (define @t797 () (tptp.eps @t796))
% 20.01/20.29  (define @t798 () (tptp.repl @t797 @t788))
% 20.01/20.29  (define @t799 () (not @t729))
% 20.01/20.29  (define @t800 () (@list @t650))
% 20.01/20.29  (define @t801 () (tptp.eps (lambda @t800 (or (and @t799 (= @t798 @t650)) @t730))))
% 20.01/20.29  (define @t802 () (not (tptp.in @t588 @t801)))
% 20.01/20.29  (define @t803 () (@list @t588))
% 20.01/20.29  (define @t804 () (@var "BOUND_VARIABLE_150855" $$unsorted))
% 20.01/20.29  (define @t805 () (_ @t207 @t1 @t804))
% 20.01/20.29  (define @t806 () (or @t533 @t805))
% 20.01/20.29  (define @t807 () (forall @t227 @t806))
% 20.01/20.29  (define @t808 () (@list @t804))
% 20.01/20.29  (define @t809 () (lambda @t808 @t807))
% 20.01/20.29  (define @t810 () (tptp.eps @t809))
% 20.01/20.29  (define @t811 () (lambda @t8 @t810))
% 20.01/20.29  (define @t812 () (@var "BOUND_VARIABLE_150864" $$unsorted))
% 20.01/20.29  (define @t813 () (forall @t505 (not (tptp.in (tptp.eps (lambda (@list @t812) (forall @t227 (or @t555 (_ @t207 @t482 @t812))))) @t480))))
% 20.01/20.29  (define @t814 () (@var "BOUND_VARIABLE_150876" $$unsorted))
% 20.01/20.29  (define @t815 () (tptp.eps (lambda (@list @t814) (forall @t227 (or @t555 (_ @t207 @t559 @t814))))))
% 20.01/20.29  (define @t816 () (@var "BOUND_VARIABLE_150892" $$unsorted))
% 20.01/20.29  (define @t817 () (tptp.eps (lambda (@list @t816) (forall @t227 (or @t555 (_ @t207 @t564 @t816))))))
% 20.01/20.29  (define @t818 () (forall @t567 (not (= @t444 @t817))))
% 20.01/20.29  (define @t819 () (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t818) @t447) (and @t818 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 @t815)))))))))))))))
% 20.01/20.29  (define @t820 () (not @t813))
% 20.01/20.29  (define @t821 () (@var "BOUND_VARIABLE_32369" $$unsorted))
% 20.01/20.29  (define @t822 () (= tptp.emptyset @t821))
% 20.01/20.29  (define @t823 () (@var "BOUND_VARIABLE_150919" $$unsorted))
% 20.01/20.29  (define @t824 () (_ @t207 @t1 @t823))
% 20.01/20.29  (define @t825 () (or @t555 @t824))
% 20.01/20.29  (define @t826 () (forall @t227 @t825))
% 20.01/20.29  (define @t827 () (@list @t823))
% 20.01/20.29  (define @t828 () (lambda @t827 @t826))
% 20.01/20.29  (define @t829 () (tptp.eps @t828))
% 20.01/20.29  (define @t830 () (lambda @t8 @t829))
% 20.01/20.29  (define @t831 () (@var "BOUND_VARIABLE_30641" $$unsorted))
% 20.01/20.29  (define @t832 () (lambda @t586 (tptp.repl @t585 @t830)))
% 20.01/20.29  (define @t833 () (@var "BOUND_VARIABLE_146850" $$unsorted))
% 20.01/20.29  (define @t834 () (= tptp.emptyset @t589))
% 20.01/20.29  (define @t835 () (and @t593 @t834))
% 20.01/20.29  (define @t836 () (and @t592 @t834))
% 20.01/20.29  (define @t837 () (or @t836 @t835))
% 20.01/20.29  (define @t838 () (lambda @t594 @t837))
% 20.01/20.29  (define @t839 () (tptp.eps @t838))
% 20.01/20.29  (define @t840 () (lambda @t595 @t839))
% 20.01/20.29  (define @t841 () (tptp.repl @t410 @t840))
% 20.01/20.29  (define @t842 () (= @t841 @t833))
% 20.01/20.29  (define @t843 () (@var "BOUND_VARIABLE_150834" $$unsorted))
% 20.01/20.29  (define @t844 () (tptp.in tptp.emptyset @t843))
% 20.01/20.29  (define @t845 () (= tptp.emptyset @t833))
% 20.01/20.29  (define @t846 () (@list @t833))
% 20.01/20.29  (define @t847 () (tptp.union (tptp.repl @t410 (lambda (@list @t843) (tptp.eps (lambda @t846 (or (and @t844 @t845) (and (not @t844) @t842))))))))
% 20.01/20.29  (define @t848 () (and @t582 (= @t580 (tptp.repl @t847 @t832))))
% 20.01/20.29  (define @t849 () (@list @t831))
% 20.01/20.29  (define @t850 () (forall @t849 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t848 (and @t583 (= @t580 (tptp.repl @t831 @t830))))))))) @t574))))
% 20.01/20.29  (define @t851 () (and @t583 (= @t580 (tptp.repl @t608 @t830))))
% 20.01/20.29  (define @t852 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t848 @t851)))))))
% 20.01/20.29  (define @t853 () (not (forall @t610 (not (= @t434 @t852)))))
% 20.01/20.29  (define @t854 () (and @t583 (= @t580 (tptp.repl @t612 @t830))))
% 20.01/20.29  (define @t855 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t848 @t854)))))))
% 20.01/20.29  (define @t856 () (forall @t614 (not (= @t444 @t855))))
% 20.01/20.29  (define @t857 () (and (not @t856) @t447))
% 20.01/20.29  (define @t858 () (@list @t821))
% 20.01/20.29  (define @t859 () (tptp.repl (tptp.eps (lambda @t858 (or (and (not @t850) (= @t821 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or @t857 (and @t856 (= @t442 (tptp.eps (lambda @t439 (and @t611 @t853)))))))))))) (and @t850 @t822)))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t570 (or (and @t820 (= @t536 @t819)) (and @t813 @t537)))) @t811))))
% 20.01/20.29  (define @t860 () (@var "BOUND_VARIABLE_146827" $$unsorted))
% 20.01/20.29  (define @t861 () (@var "BOUND_VARIABLE_143125" $$unsorted))
% 20.01/20.29  (define @t862 () (= tptp.emptyset @t861))
% 20.01/20.29  (define @t863 () (@var "BOUND_VARIABLE_143151" $$unsorted))
% 20.01/20.29  (define @t864 () (tptp.in tptp.emptyset @t863))
% 20.01/20.29  (define @t865 () (not @t864))
% 20.01/20.29  (define @t866 () (and @t865 @t862))
% 20.01/20.29  (define @t867 () (and @t864 @t862))
% 20.01/20.29  (define @t868 () (or @t867 @t866))
% 20.01/20.29  (define @t869 () (@list @t861))
% 20.01/20.29  (define @t870 () (lambda @t869 @t868))
% 20.01/20.29  (define @t871 () (tptp.eps @t870))
% 20.01/20.29  (define @t872 () (@list @t863))
% 20.01/20.29  (define @t873 () (lambda @t872 @t871))
% 20.01/20.29  (define @t874 () (tptp.repl @t410 @t873))
% 20.01/20.29  (define @t875 () (= @t874 @t860))
% 20.01/20.29  (define @t876 () (@var "BOUND_VARIABLE_150811" $$unsorted))
% 20.01/20.29  (define @t877 () (tptp.in tptp.emptyset @t876))
% 20.01/20.29  (define @t878 () (= tptp.emptyset @t860))
% 20.01/20.29  (define @t879 () (@list @t860))
% 20.01/20.29  (define @t880 () (= @t589 (tptp.union (tptp.repl @t410 (lambda (@list @t876) (tptp.eps (lambda @t879 (or (and @t877 @t878) (and (not @t877) @t875)))))))))
% 20.01/20.29  (define @t881 () (@var "BOUND_VARIABLE_32356" $$unsorted))
% 20.01/20.29  (define @t882 () (@var "BOUND_VARIABLE_30465" $$unsorted))
% 20.01/20.29  (define @t883 () (tptp.in tptp.emptyset @t882))
% 20.01/20.29  (define @t884 () (not @t883))
% 20.01/20.29  (define @t885 () (@list @t881))
% 20.01/20.29  (define @t886 () (@list @t882))
% 20.01/20.29  (define @t887 () (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t885 (or (and @t883 (= @t881 @t847)) (and @t884 (= @t881 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t880) (and @t593 @t880)))))))))))))))
% 20.01/20.29  (define @t888 () (@var "BOUND_VARIABLE_32383" $$unsorted))
% 20.01/20.29  (define @t889 () (= tptp.emptyset @t888))
% 20.01/20.29  (define @t890 () (@var "BOUND_VARIABLE_146989" $$unsorted))
% 20.01/20.29  (define @t891 () (= tptp.emptyset @t890))
% 20.01/20.29  (define @t892 () (@var "BOUND_VARIABLE_95660" $$unsorted))
% 20.01/20.29  (define @t893 () (= tptp.emptyset @t892))
% 20.01/20.29  (define @t894 () (@var "BOUND_VARIABLE_150993" $$unsorted))
% 20.01/20.29  (define @t895 () (= @t589 @t894))
% 20.01/20.29  (define @t896 () (and @t593 @t895))
% 20.01/20.29  (define @t897 () (and @t592 @t895))
% 20.01/20.29  (define @t898 () (or @t897 @t896))
% 20.01/20.29  (define @t899 () (lambda @t594 @t898))
% 20.01/20.29  (define @t900 () (tptp.eps @t899))
% 20.01/20.29  (define @t901 () (lambda @t595 @t900))
% 20.01/20.29  (define @t902 () (tptp.repl @t410 @t901))
% 20.01/20.29  (define @t903 () (= @t665 @t902))
% 20.01/20.29  (define @t904 () (and @t669 @t903))
% 20.01/20.29  (define @t905 () (= @t665 @t894))
% 20.01/20.29  (define @t906 () (and @t668 @t905))
% 20.01/20.29  (define @t907 () (or @t906 @t904))
% 20.01/20.29  (define @t908 () (lambda @t674 @t907))
% 20.01/20.29  (define @t909 () (tptp.eps @t908))
% 20.01/20.29  (define @t910 () (lambda @t677 @t909))
% 20.01/20.29  (define @t911 () (tptp.repl @t410 @t910))
% 20.01/20.29  (define @t912 () (tptp.union @t911))
% 20.01/20.29  (define @t913 () (_ @t40 @t912))
% 20.01/20.29  (define @t914 () (_ @t40 @t894))
% 20.01/20.29  (define @t915 () (not @t914))
% 20.01/20.29  (define @t916 () (or @t915 @t913))
% 20.01/20.29  (define @t917 () (@list @t894))
% 20.01/20.29  (define @t918 () (forall @t917 @t916))
% 20.01/20.29  (define @t919 () (not @t918))
% 20.01/20.29  (define @t920 () (or @t689 @t919 @t655))
% 20.01/20.29  (define @t921 () (forall @t239 @t920))
% 20.01/20.29  (define @t922 () (not @t921))
% 20.01/20.29  (define @t923 () (or @t695 @t922))
% 20.01/20.29  (define @t924 () (forall @t697 @t923))
% 20.01/20.29  (define @t925 () (and @t924 @t653))
% 20.01/20.29  (define @t926 () (or @t689 @t919 @t700))
% 20.01/20.29  (define @t927 () (forall @t239 @t926))
% 20.01/20.29  (define @t928 () (and @t703 @t927))
% 20.01/20.29  (define @t929 () (lambda @t439 @t928))
% 20.01/20.29  (define @t930 () (tptp.eps @t929))
% 20.01/20.29  (define @t931 () (= @t442 @t930))
% 20.01/20.29  (define @t932 () (or @t689 @t919 @t708))
% 20.01/20.29  (define @t933 () (forall @t239 @t932))
% 20.01/20.29  (define @t934 () (not @t933))
% 20.01/20.29  (define @t935 () (and @t934 @t931))
% 20.01/20.29  (define @t936 () (and @t933 @t447))
% 20.01/20.29  (define @t937 () (or @t936 @t935))
% 20.01/20.29  (define @t938 () (lambda @t451 @t937))
% 20.01/20.29  (define @t939 () (tptp.eps @t938))
% 20.01/20.29  (define @t940 () (lambda @t454 @t939))
% 20.01/20.29  (define @t941 () (tptp.repl @t693 @t940))
% 20.01/20.29  (define @t942 () (= @t652 @t941))
% 20.01/20.29  (define @t943 () (not @t924))
% 20.01/20.29  (define @t944 () (and @t943 @t942))
% 20.01/20.29  (define @t945 () (or @t944 @t925))
% 20.01/20.29  (define @t946 () (lambda @t723 @t945))
% 20.01/20.29  (define @t947 () (tptp.eps @t946))
% 20.01/20.29  (define @t948 () (@list @t892))
% 20.01/20.29  (define @t949 () (forall @t948 (or (not (tptp.in @t892 @t947)) @t893)))
% 20.01/20.29  (define @t950 () (@var "BOUND_VARIABLE_95669" $$unsorted))
% 20.01/20.29  (define @t951 () (_ @t40 @t950))
% 20.01/20.29  (define @t952 () (tptp.in @t950 @t693))
% 20.01/20.29  (define @t953 () (not @t952))
% 20.01/20.29  (define @t954 () (@list @t950))
% 20.01/20.29  (define @t955 () (forall @t954 (or @t953 (not (forall @t239 (or @t689 @t919 @t951))))))
% 20.01/20.29  (define @t956 () (or @t689 @t919 @t744))
% 20.01/20.29  (define @t957 () (forall @t239 @t956))
% 20.01/20.29  (define @t958 () (and @t747 @t957))
% 20.01/20.29  (define @t959 () (lambda @t749 @t958))
% 20.01/20.29  (define @t960 () (tptp.eps @t959))
% 20.01/20.29  (define @t961 () (= @t752 @t960))
% 20.01/20.29  (define @t962 () (or @t689 @t919 @t755))
% 20.01/20.29  (define @t963 () (forall @t239 @t962))
% 20.01/20.29  (define @t964 () (not @t963))
% 20.01/20.29  (define @t965 () (and @t964 @t961))
% 20.01/20.29  (define @t966 () (and @t963 @t760))
% 20.01/20.29  (define @t967 () (or @t966 @t965))
% 20.01/20.29  (define @t968 () (lambda @t763 @t967))
% 20.01/20.29  (define @t969 () (tptp.eps @t968))
% 20.01/20.29  (define @t970 () (lambda @t766 @t969))
% 20.01/20.29  (define @t971 () (tptp.repl @t693 @t970))
% 20.01/20.29  (define @t972 () (= @t732 @t971))
% 20.01/20.29  (define @t973 () (not @t955))
% 20.01/20.29  (define @t974 () (= @t789 @t941))
% 20.01/20.29  (define @t975 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t973 @t974) (and @t955 @t790)))) (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t773 (or (and @t973 @t972) (and @t955 @t733))))) @t731)))))))))))
% 20.01/20.29  (define @t976 () (@list @t890))
% 20.01/20.29  (define @t977 () (tptp.eps (lambda @t976 (or (and (not @t949) (= @t890 @t975)) (and @t949 @t891)))))
% 20.01/20.29  (define @t978 () (@var "BOUND_VARIABLE_151104" $$unsorted))
% 20.01/20.29  (define @t979 () (@var "BOUND_VARIABLE_146999" $$unsorted))
% 20.01/20.29  (define @t980 () (@var "BOUND_VARIABLE_95708" $$unsorted))
% 20.01/20.29  (define @t981 () (forall (@list @t980) (or (not (tptp.in @t980 @t87)) (tptp.in @t980 @t411))))
% 20.01/20.29  (define @t982 () (and @t981 (= tptp.emptyset @t979)))
% 20.01/20.29  (define @t983 () (not @t981))
% 20.01/20.29  (define @t984 () (@list @t979))
% 20.01/20.29  (define @t985 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t984 (or (and @t983 (= @t456 @t979)) @t982))) @t210))))))
% 20.01/20.29  (define @t986 () (@var "BOUND_VARIABLE_10287" $$unsorted))
% 20.01/20.29  (define @t987 () (= tptp.emptyset @t986))
% 20.01/20.29  (define @t988 () (and @t813 @t987))
% 20.01/20.29  (define @t989 () (@var "BOUND_VARIABLE_151114" $$unsorted))
% 20.01/20.29  (define @t990 () (@var "BOUND_VARIABLE_10223" $$unsorted))
% 20.01/20.29  (define @t991 () (tptp.eps (lambda (@list @t989) (forall @t227 (or @t555 (_ @t207 @t990 @t989))))))
% 20.01/20.29  (define @t992 () (@list @t990))
% 20.01/20.29  (define @t993 () (tptp.eps (lambda @t439 (and @t510 (not (forall @t992 (not (= @t434 @t991))))))))
% 20.01/20.29  (define @t994 () (@var "BOUND_VARIABLE_151130" $$unsorted))
% 20.01/20.29  (define @t995 () (@var "BOUND_VARIABLE_10235" $$unsorted))
% 20.01/20.29  (define @t996 () (tptp.eps (lambda (@list @t994) (forall @t227 (or @t555 (_ @t207 @t995 @t994))))))
% 20.01/20.29  (define @t997 () (@list @t995))
% 20.01/20.29  (define @t998 () (forall @t997 (not (= @t444 @t996))))
% 20.01/20.29  (define @t999 () (@list @t986))
% 20.01/20.29  (define @t1000 () (tptp.eps (lambda @t999 (or (and @t820 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t998) @t447) (and @t998 (= @t442 @t993))))))))) @t988))))
% 20.01/20.29  (define @t1001 () (@var "BOUND_VARIABLE_10300" $$unsorted))
% 20.01/20.29  (define @t1002 () (= tptp.emptyset @t1001))
% 20.01/20.29  (define @t1003 () (@var "BOUND_VARIABLE_30668" $$unsorted))
% 20.01/20.29  (define @t1004 () (@var "BOUND_VARIABLE_11044" $$unsorted))
% 20.01/20.29  (define @t1005 () (and @t582 (= @t580 (tptp.repl @t1004 @t832))))
% 20.01/20.29  (define @t1006 () (@list @t1003))
% 20.01/20.29  (define @t1007 () (forall @t1006 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1005 (and @t583 (= @t580 (tptp.repl @t1003 @t830))))))))) @t412))))
% 20.01/20.29  (define @t1008 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1005 @t851)))))))
% 20.01/20.29  (define @t1009 () (tptp.in @t434 @t412))
% 20.01/20.29  (define @t1010 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1005 @t854)))))))
% 20.01/20.29  (define @t1011 () (forall @t614 (not (= @t444 @t1010))))
% 20.01/20.29  (define @t1012 () (= @t1001 (tptp.repl @t412 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t1011) @t447) (and @t1011 (= @t442 (tptp.eps (lambda @t439 (and @t1009 (not (forall @t610 (not (= @t434 @t1008))))))))))))))))
% 20.01/20.29  (define @t1013 () (@list @t1001))
% 20.01/20.29  (define @t1014 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1007) @t1012) (and @t1007 @t1002)))) (lambda @t516 (tptp.repl @t1000 (lambda @t8 (tptp.eps (lambda (@list @t978) (forall @t227 (or @t985 (_ @t207 @t1 @t978))))))))))
% 20.01/20.29  (define @t1015 () (@list @t1004))
% 20.01/20.29  (define @t1016 () (@var "BOUND_VARIABLE_32763" $$unsorted))
% 20.01/20.29  (define @t1017 () (@var "BOUND_VARIABLE_10106" $$unsorted))
% 20.01/20.29  (define @t1018 () (@var "BOUND_VARIABLE_8871" $$unsorted))
% 20.01/20.29  (define @t1019 () (tptp.in tptp.emptyset @t1018))
% 20.01/20.29  (define @t1020 () (not @t1019))
% 20.01/20.29  (define @t1021 () (@var "BOUND_VARIABLE_30223" $$unsorted))
% 20.01/20.29  (define @t1022 () (@list @t1017))
% 20.01/20.29  (define @t1023 () (@list @t1018))
% 20.01/20.29  (define @t1024 () (@list @t1016))
% 20.01/20.29  (define @t1025 () (lambda @t1024 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1022 (or (and @t1019 (= @t1017 (tptp.repl @t1021 @t832))) (and @t1020 (= @t1017 (tptp.repl @t1016 @t830)))))))))))
% 20.01/20.29  (define @t1026 () (@list @t1021))
% 20.01/20.29  (define @t1027 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t977 (lambda @t1026 (tptp.repl (tptp.union @t977) @t1025))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t977)) (tptp.in @t1014 @t977)))))))
% 20.01/20.29  (define @t1028 () (@var "BOUND_VARIABLE_147138" $$unsorted))
% 20.01/20.29  (define @t1029 () (= tptp.emptyset @t1028))
% 20.01/20.29  (define @t1030 () (@var "BOUND_VARIABLE_95900" $$unsorted))
% 20.01/20.29  (define @t1031 () (_ @t40 @t1030))
% 20.01/20.29  (define @t1032 () (tptp.in @t1030 @t693))
% 20.01/20.29  (define @t1033 () (@list @t1030))
% 20.01/20.29  (define @t1034 () (tptp.eps (lambda @t1033 (and @t1032 (forall @t239 (or @t689 @t919 @t1031))))))
% 20.01/20.29  (define @t1035 () (@var "BOUND_VARIABLE_96101" $$unsorted))
% 20.01/20.29  (define @t1036 () (@var "BOUND_VARIABLE_96503" $$unsorted))
% 20.01/20.29  (define @t1037 () (_ @t40 @t1036))
% 20.01/20.29  (define @t1038 () (forall @t239 (or @t689 @t919 @t1037)))
% 20.01/20.29  (define @t1039 () (= @t1035 @t1036))
% 20.01/20.29  (define @t1040 () (@list @t1035))
% 20.01/20.29  (define @t1041 () (@list @t1036))
% 20.01/20.29  (define @t1042 () (tptp.repl @t693 (lambda @t1041 (tptp.eps (lambda @t1040 (or (and @t1038 @t1039) (and (not @t1038) (= @t1035 @t1034))))))))
% 20.01/20.29  (define @t1043 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t943 (= @t652 @t1042)) @t925))))) @t651)))
% 20.01/20.29  (define @t1044 () (@var "BOUND_VARIABLE_95927" $$unsorted))
% 20.01/20.29  (define @t1045 () (not (= tptp.emptyset @t1044)))
% 20.01/20.29  (define @t1046 () (or @t689 @t919 @t734))
% 20.01/20.29  (define @t1047 () (forall @t239 @t1046))
% 20.01/20.29  (define @t1048 () (not @t1047))
% 20.01/20.29  (define @t1049 () (or @t739 @t1048))
% 20.01/20.29  (define @t1050 () (forall @t417 @t1049))
% 20.01/20.29  (define @t1051 () (and @t1050 @t733))
% 20.01/20.29  (define @t1052 () (not @t1050))
% 20.01/20.29  (define @t1053 () (and @t1052 @t972))
% 20.01/20.29  (define @t1054 () (or @t1053 @t1051))
% 20.01/20.29  (define @t1055 () (lambda @t773 @t1054))
% 20.01/20.29  (define @t1056 () (tptp.eps @t1055))
% 20.01/20.29  (define @t1057 () (@list @t1044))
% 20.01/20.29  (define @t1058 () (tptp.eps (lambda @t1057 (and (tptp.in @t1044 @t1056) @t1045))))
% 20.01/20.29  (define @t1059 () (@var "BOUND_VARIABLE_96123" $$unsorted))
% 20.01/20.29  (define @t1060 () (@var "BOUND_VARIABLE_96528" $$unsorted))
% 20.01/20.29  (define @t1061 () (= tptp.emptyset @t1060))
% 20.01/20.29  (define @t1062 () (not @t1061))
% 20.01/20.29  (define @t1063 () (and @t1062 (= @t1059 @t1060)))
% 20.01/20.29  (define @t1064 () (@list @t1059))
% 20.01/20.29  (define @t1065 () (@list @t1060))
% 20.01/20.29  (define @t1066 () (and @t1050 @t790))
% 20.01/20.29  (define @t1067 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1052 (= @t789 @t1042)) @t1066))) (lambda @t1065 (tptp.eps (lambda @t1064 (or @t1063 (and @t1061 (= @t1059 @t1058))))))))
% 20.01/20.29  (define @t1068 () (not @t1043))
% 20.01/20.29  (define @t1069 () (@list @t1028))
% 20.01/20.29  (define @t1070 () (tptp.eps (lambda @t1069 (or (and @t1068 (= @t1028 @t1067)) (and @t1043 @t1029)))))
% 20.01/20.29  (define @t1071 () (@var "BOUND_VARIABLE_151300" $$unsorted))
% 20.01/20.29  (define @t1072 () (@var "BOUND_VARIABLE_147148" $$unsorted))
% 20.01/20.29  (define @t1073 () (and @t418 (= tptp.emptyset @t1072)))
% 20.01/20.29  (define @t1074 () (@var "BOUND_VARIABLE_96146" $$unsorted))
% 20.01/20.29  (define @t1075 () (@var "BOUND_VARIABLE_95954" $$unsorted))
% 20.01/20.29  (define @t1076 () (tptp.eps (lambda (@list @t1075) (and (tptp.in @t1075 @t87) (not (tptp.in @t1075 @t433))))))
% 20.01/20.29  (define @t1077 () (= @t1076 @t1074))
% 20.01/20.29  (define @t1078 () (@var "BOUND_VARIABLE_96552" $$unsorted))
% 20.01/20.29  (define @t1079 () (tptp.in @t1078 @t433))
% 20.01/20.29  (define @t1080 () (and @t1079 @t1077))
% 20.01/20.29  (define @t1081 () (not @t1079))
% 20.01/20.29  (define @t1082 () (@list @t1074))
% 20.01/20.29  (define @t1083 () (@list @t1078))
% 20.01/20.29  (define @t1084 () (tptp.repl @t87 (lambda @t1083 (tptp.eps (lambda @t1082 (or (and @t1081 (= @t1074 @t1078)) @t1080))))))
% 20.01/20.29  (define @t1085 () (@list @t1072))
% 20.01/20.29  (define @t1086 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t1085 (or (and @t458 (= @t1084 @t1072)) @t1073))) @t210))))))
% 20.01/20.29  (define @t1087 () (@var "BOUND_VARIABLE_10634" $$unsorted))
% 20.01/20.29  (define @t1088 () (tptp.in @t1087 @t480))
% 20.01/20.29  (define @t1089 () (@list @t1087))
% 20.01/20.29  (define @t1090 () (@var "BOUND_VARIABLE_10766" $$unsorted))
% 20.01/20.29  (define @t1091 () (@var "BOUND_VARIABLE_10934" $$unsorted))
% 20.01/20.29  (define @t1092 () (forall @t997 (not (= @t1091 @t996))))
% 20.01/20.29  (define @t1093 () (= @t1090 @t1091))
% 20.01/20.29  (define @t1094 () (@list @t1090))
% 20.01/20.29  (define @t1095 () (@list @t1091))
% 20.01/20.29  (define @t1096 () (tptp.eps (lambda @t999 (or (and @t820 (= @t986 (tptp.repl @t480 (lambda @t1095 (tptp.eps (lambda @t1094 (or (and (not @t1092) @t1093) (and @t1092 (= @t1090 (tptp.eps (lambda @t1089 (and @t1088 (not (forall @t992 (not (= @t1087 @t991)))))))))))))))) @t988))))
% 20.01/20.29  (define @t1097 () (@var "BOUND_VARIABLE_30697" $$unsorted))
% 20.01/20.29  (define @t1098 () (@var "BOUND_VARIABLE_11108" $$unsorted))
% 20.01/20.29  (define @t1099 () (and @t582 (= @t580 (tptp.repl @t1098 @t832))))
% 20.01/20.29  (define @t1100 () (@list @t1097))
% 20.01/20.29  (define @t1101 () (forall @t1100 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1099 (and @t583 (= @t580 (tptp.repl @t1097 @t830))))))))) @t434))))
% 20.01/20.29  (define @t1102 () (@var "BOUND_VARIABLE_10659" $$unsorted))
% 20.01/20.29  (define @t1103 () (not (forall @t610 (not (= @t1102 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1099 @t851)))))))))))
% 20.01/20.29  (define @t1104 () (tptp.in @t1102 @t434))
% 20.01/20.29  (define @t1105 () (@list @t1102))
% 20.01/20.29  (define @t1106 () (@var "BOUND_VARIABLE_10785" $$unsorted))
% 20.01/20.29  (define @t1107 () (@var "BOUND_VARIABLE_10956" $$unsorted))
% 20.01/20.29  (define @t1108 () (forall @t614 (not (= @t1107 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1099 @t854))))))))))
% 20.01/20.29  (define @t1109 () (= @t1106 @t1107))
% 20.01/20.29  (define @t1110 () (and (not @t1108) @t1109))
% 20.01/20.29  (define @t1111 () (@list @t1106))
% 20.01/20.29  (define @t1112 () (@list @t1107))
% 20.01/20.29  (define @t1113 () (= @t1001 (tptp.repl @t434 (lambda @t1112 (tptp.eps (lambda @t1111 (or @t1110 (and @t1108 (= @t1106 (tptp.eps (lambda @t1105 (and @t1104 @t1103))))))))))))
% 20.01/20.29  (define @t1114 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1101) @t1113) (and @t1101 @t1002)))) (lambda @t516 (tptp.repl @t1096 (lambda @t8 (tptp.eps (lambda (@list @t1071) (forall @t227 (or @t1086 (_ @t207 @t1 @t1071))))))))))
% 20.01/20.29  (define @t1115 () (@list @t1098))
% 20.01/20.29  (define @t1116 () (@var "BOUND_VARIABLE_32786" $$unsorted))
% 20.01/20.29  (define @t1117 () (@var "BOUND_VARIABLE_10130" $$unsorted))
% 20.01/20.29  (define @t1118 () (@var "BOUND_VARIABLE_30246" $$unsorted))
% 20.01/20.29  (define @t1119 () (and @t1019 (= @t1117 (tptp.repl @t1118 @t832))))
% 20.01/20.29  (define @t1120 () (@list @t1117))
% 20.01/20.29  (define @t1121 () (@list @t1116))
% 20.01/20.29  (define @t1122 () (lambda @t1121 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1120 (or @t1119 (and @t1020 (= @t1117 (tptp.repl @t1116 @t830)))))))))))
% 20.01/20.29  (define @t1123 () (@var "BOUND_VARIABLE_147266" $$unsorted))
% 20.01/20.29  (define @t1124 () (= tptp.emptyset @t1123))
% 20.01/20.29  (define @t1125 () (@var "BOUND_VARIABLE_95993" $$unsorted))
% 20.01/20.29  (define @t1126 () (not (= tptp.emptyset @t1125)))
% 20.01/20.29  (define @t1127 () (@list @t1125))
% 20.01/20.29  (define @t1128 () (@var "BOUND_VARIABLE_96181" $$unsorted))
% 20.01/20.29  (define @t1129 () (@var "BOUND_VARIABLE_96588" $$unsorted))
% 20.01/20.29  (define @t1130 () (= tptp.emptyset @t1129))
% 20.01/20.29  (define @t1131 () (not @t1130))
% 20.01/20.29  (define @t1132 () (and @t1131 (= @t1128 @t1129)))
% 20.01/20.29  (define @t1133 () (@list @t1128))
% 20.01/20.29  (define @t1134 () (@list @t1129))
% 20.01/20.29  (define @t1135 () (@var "BOUND_VARIABLE_96009" $$unsorted))
% 20.01/20.29  (define @t1136 () (_ @t40 @t1135))
% 20.01/20.29  (define @t1137 () (tptp.in @t1135 @t693))
% 20.01/20.29  (define @t1138 () (@list @t1135))
% 20.01/20.29  (define @t1139 () (@var "BOUND_VARIABLE_96192" $$unsorted))
% 20.01/20.29  (define @t1140 () (@var "BOUND_VARIABLE_96600" $$unsorted))
% 20.01/20.29  (define @t1141 () (_ @t40 @t1140))
% 20.01/20.29  (define @t1142 () (forall @t239 (or @t689 @t919 @t1141)))
% 20.01/20.29  (define @t1143 () (= @t1139 @t1140))
% 20.01/20.29  (define @t1144 () (@list @t1139))
% 20.01/20.29  (define @t1145 () (@list @t1140))
% 20.01/20.29  (define @t1146 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1052 (= @t789 (tptp.repl @t693 (lambda @t1145 (tptp.eps (lambda @t1144 (or (and @t1142 @t1143) (and (not @t1142) (= @t1139 (tptp.eps (lambda @t1138 (and @t1137 (forall @t239 (or @t689 @t919 @t1136)))))))))))))) @t1066))) (lambda @t1134 (tptp.eps (lambda @t1133 (or @t1132 (and @t1130 (= @t1128 (tptp.eps (lambda @t1127 (and (tptp.in @t1125 @t1056) @t1126)))))))))))
% 20.01/20.29  (define @t1147 () (@list @t1123))
% 20.01/20.29  (define @t1148 () (tptp.eps (lambda @t1147 (or (and @t1068 (= @t1123 @t1146)) (and @t1043 @t1124)))))
% 20.01/20.29  (define @t1149 () (@list @t1118))
% 20.01/20.29  (define @t1150 () (@var "BOUND_VARIABLE_147287" $$unsorted))
% 20.01/20.29  (define @t1151 () (= tptp.emptyset @t1150))
% 20.01/20.29  (define @t1152 () (@var "BOUND_VARIABLE_96227" $$unsorted))
% 20.01/20.29  (define @t1153 () (@var "BOUND_VARIABLE_96638" $$unsorted))
% 20.01/20.29  (define @t1154 () (_ @t40 @t1153))
% 20.01/20.29  (define @t1155 () (forall @t239 (or @t689 @t919 @t1154)))
% 20.01/20.29  (define @t1156 () (= @t1152 @t1153))
% 20.01/20.29  (define @t1157 () (@list @t1152))
% 20.01/20.29  (define @t1158 () (@list @t1153))
% 20.01/20.29  (define @t1159 () (tptp.repl @t693 (lambda @t1158 (tptp.eps (lambda @t1157 (or (and @t1155 @t1156) (and (not @t1155) (= @t1152 @t930))))))))
% 20.01/20.29  (define @t1160 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t943 (= @t652 @t1159)) @t925))))) @t651)))
% 20.01/20.29  (define @t1161 () (tptp.in @t434 @t1056))
% 20.01/20.29  (define @t1162 () (and @t1161 @t731))
% 20.01/20.29  (define @t1163 () (lambda @t439 @t1162))
% 20.01/20.29  (define @t1164 () (tptp.eps @t1163))
% 20.01/20.29  (define @t1165 () (@var "BOUND_VARIABLE_96249" $$unsorted))
% 20.01/20.29  (define @t1166 () (@var "BOUND_VARIABLE_96663" $$unsorted))
% 20.01/20.29  (define @t1167 () (= tptp.emptyset @t1166))
% 20.01/20.29  (define @t1168 () (not @t1167))
% 20.01/20.29  (define @t1169 () (and @t1168 (= @t1165 @t1166)))
% 20.01/20.29  (define @t1170 () (@list @t1165))
% 20.01/20.29  (define @t1171 () (@list @t1166))
% 20.01/20.29  (define @t1172 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1052 (= @t789 @t1159)) @t1066))) (lambda @t1171 (tptp.eps (lambda @t1170 (or @t1169 (and @t1167 (= @t1165 @t1164))))))))
% 20.01/20.29  (define @t1173 () (@list @t1150))
% 20.01/20.29  (define @t1174 () (tptp.eps (lambda @t1173 (or (and (not @t1160) (= @t1150 @t1172)) (and @t1160 @t1151)))))
% 20.01/20.29  (define @t1175 () (@var "BOUND_VARIABLE_151499" $$unsorted))
% 20.01/20.29  (define @t1176 () (@var "BOUND_VARIABLE_147297" $$unsorted))
% 20.01/20.29  (define @t1177 () (and @t418 (= tptp.emptyset @t1176)))
% 20.01/20.29  (define @t1178 () (@var "BOUND_VARIABLE_96272" $$unsorted))
% 20.01/20.29  (define @t1179 () (= @t441 @t1178))
% 20.01/20.29  (define @t1180 () (@var "BOUND_VARIABLE_96687" $$unsorted))
% 20.01/20.29  (define @t1181 () (tptp.in @t1180 @t433))
% 20.01/20.29  (define @t1182 () (and @t1181 @t1179))
% 20.01/20.29  (define @t1183 () (not @t1181))
% 20.01/20.29  (define @t1184 () (@list @t1178))
% 20.01/20.29  (define @t1185 () (@list @t1180))
% 20.01/20.29  (define @t1186 () (tptp.repl @t87 (lambda @t1185 (tptp.eps (lambda @t1184 (or (and @t1183 (= @t1178 @t1180)) @t1182))))))
% 20.01/20.29  (define @t1187 () (@list @t1176))
% 20.01/20.29  (define @t1188 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t1187 (or (and @t458 (= @t1186 @t1176)) @t1177))) @t210))))))
% 20.01/20.29  (define @t1189 () (@var "BOUND_VARIABLE_10810" $$unsorted))
% 20.01/20.29  (define @t1190 () (@var "BOUND_VARIABLE_10519" $$unsorted))
% 20.01/20.29  (define @t1191 () (forall @t997 (not (= @t1190 @t996))))
% 20.01/20.29  (define @t1192 () (= @t1190 @t1189))
% 20.01/20.29  (define @t1193 () (and (not @t1191) @t1192))
% 20.01/20.29  (define @t1194 () (@list @t1189))
% 20.01/20.29  (define @t1195 () (@list @t1190))
% 20.01/20.29  (define @t1196 () (tptp.eps (lambda @t999 (or (and @t820 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t1194 (or @t1193 (and @t1191 (= @t1189 @t993))))))))) @t988))))
% 20.01/20.29  (define @t1197 () (@var "BOUND_VARIABLE_30726" $$unsorted))
% 20.01/20.29  (define @t1198 () (@var "BOUND_VARIABLE_11172" $$unsorted))
% 20.01/20.29  (define @t1199 () (and @t582 (= @t580 (tptp.repl @t1198 @t832))))
% 20.01/20.29  (define @t1200 () (@list @t1197))
% 20.01/20.29  (define @t1201 () (forall @t1200 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1199 (and @t583 (= @t580 (tptp.repl @t1197 @t830))))))))) @t444))))
% 20.01/20.29  (define @t1202 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1199 @t851)))))))
% 20.01/20.29  (define @t1203 () (tptp.in @t434 @t444))
% 20.01/20.29  (define @t1204 () (@var "BOUND_VARIABLE_10829" $$unsorted))
% 20.01/20.29  (define @t1205 () (@var "BOUND_VARIABLE_10541" $$unsorted))
% 20.01/20.29  (define @t1206 () (forall @t614 (not (= @t1205 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1199 @t854))))))))))
% 20.01/20.29  (define @t1207 () (= @t1205 @t1204))
% 20.01/20.29  (define @t1208 () (and (not @t1206) @t1207))
% 20.01/20.29  (define @t1209 () (@list @t1204))
% 20.01/20.29  (define @t1210 () (@list @t1205))
% 20.01/20.29  (define @t1211 () (= @t1001 (tptp.repl @t444 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t1208 (and @t1206 (= @t1204 (tptp.eps (lambda @t439 (and @t1203 (not (forall @t610 (not (= @t434 @t1202))))))))))))))))
% 20.01/20.29  (define @t1212 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1201) @t1211) (and @t1201 @t1002)))) (lambda @t516 (tptp.repl @t1196 (lambda @t8 (tptp.eps (lambda (@list @t1175) (forall @t227 (or @t1188 (_ @t207 @t1 @t1175))))))))))
% 20.01/20.29  (define @t1213 () (@list @t1198))
% 20.01/20.29  (define @t1214 () (forall @t1213 (or (not (tptp.in @t1198 @t1174)) (tptp.in @t1212 @t1174))))
% 20.01/20.29  (define @t1215 () (@var "BOUND_VARIABLE_147402" $$unsorted))
% 20.01/20.29  (define @t1216 () (= tptp.emptyset @t1215))
% 20.01/20.29  (define @t1217 () (tptp.in @t412 @t947))
% 20.01/20.29  (define @t1218 () (not @t1217))
% 20.01/20.29  (define @t1219 () (or @t1218 @t651))
% 20.01/20.29  (define @t1220 () (forall @t417 @t1219))
% 20.01/20.29  (define @t1221 () (= @t442 @t1164))
% 20.01/20.29  (define @t1222 () (and @t781 @t1221))
% 20.01/20.29  (define @t1223 () (or @t784 @t1222))
% 20.01/20.29  (define @t1224 () (lambda @t451 @t1223))
% 20.01/20.29  (define @t1225 () (tptp.eps @t1224))
% 20.01/20.29  (define @t1226 () (lambda @t454 @t1225))
% 20.01/20.29  (define @t1227 () (and @t1052 @t974))
% 20.01/20.29  (define @t1228 () (or @t1227 @t1066))
% 20.01/20.29  (define @t1229 () (lambda @t795 @t1228))
% 20.01/20.29  (define @t1230 () (tptp.eps @t1229))
% 20.01/20.29  (define @t1231 () (tptp.repl @t1230 @t1226))
% 20.01/20.29  (define @t1232 () (not @t1220))
% 20.01/20.29  (define @t1233 () (@list @t1215))
% 20.01/20.29  (define @t1234 () (tptp.eps (lambda @t1233 (or (and @t1232 (= @t1215 @t1231)) (and @t1220 @t1216)))))
% 20.01/20.29  (define @t1235 () (@list @t888))
% 20.01/20.29  (define @t1236 () (@list @t574))
% 20.01/20.29  (define @t1237 () (@var "BOUND_VARIABLE_9173" $$unsorted))
% 20.01/20.29  (define @t1238 () (and @t583 (= @t580 (tptp.repl @t1237 @t830))))
% 20.01/20.29  (define @t1239 () (and @t582 (= @t580 (tptp.repl @t9 @t832))))
% 20.01/20.29  (define @t1240 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1239 @t1238)))))))
% 20.01/20.29  (define @t1241 () (@list @t1237))
% 20.01/20.29  (define @t1242 () (forall @t1241 (not (tptp.in @t1240 (tptp.eps (lambda @t1236 (and (tptp.in @t574 (tptp.eps (lambda @t1235 (or (and (not @t1027) (= @t888 (tptp.repl (tptp.power (tptp.union (tptp.repl @t1234 (lambda @t1149 (tptp.repl (tptp.union @t1234) @t1122))))) (lambda @t454 (tptp.eps (lambda @t451 (or (and @t1214 @t447) (and (not @t1214) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t1148 (lambda @t1149 (tptp.repl (tptp.union @t1148) @t1122)))))) (forall @t1115 (or (not (tptp.in @t1098 @t1070)) (tptp.in @t1114 @t1070))))))))))))))) (and @t1027 @t889))))) (not (=> (= @t887 @t859) (not (forall @t803 (or @t802 (= @t649 (tptp.repl (tptp.eps (lambda @t616 (or (and (not @t607) (= @t572 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t615) @t447) (and @t615 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t603 @t609)))))))))))))))))))))) (and @t607 @t573)))) @t571))))))))))))))
% 20.01/20.29  (define @t1243 () (and @t1242 @t395))
% 20.01/20.29  (define @t1244 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1239 @t851)))))))))))
% 20.01/20.29  (define @t1245 () (@var "BOUND_VARIABLE_144434" $$unsorted))
% 20.01/20.29  (define @t1246 () (_ @t207 @t1 @t1245))
% 20.01/20.29  (define @t1247 () (@var "BOUND_VARIABLE_147455" $$unsorted))
% 20.01/20.29  (define @t1248 () (= tptp.emptyset @t1247))
% 20.01/20.29  (define @t1249 () (and @t418 @t1248))
% 20.01/20.29  (define @t1250 () (@var "BOUND_VARIABLE_145359" $$unsorted))
% 20.01/20.29  (define @t1251 () (@var "BOUND_VARIABLE_144898" $$unsorted))
% 20.01/20.29  (define @t1252 () (tptp.in @t1251 @t433))
% 20.01/20.29  (define @t1253 () (not @t1252))
% 20.01/20.29  (define @t1254 () (tptp.in @t1251 @t87))
% 20.01/20.29  (define @t1255 () (and @t1254 @t1253))
% 20.01/20.29  (define @t1256 () (@list @t1251))
% 20.01/20.29  (define @t1257 () (lambda @t1256 @t1255))
% 20.01/20.29  (define @t1258 () (tptp.eps @t1257))
% 20.01/20.29  (define @t1259 () (= @t1258 @t1250))
% 20.01/20.29  (define @t1260 () (@var "BOUND_VARIABLE_145955" $$unsorted))
% 20.01/20.29  (define @t1261 () (tptp.in @t1260 @t433))
% 20.01/20.29  (define @t1262 () (and @t1261 @t1259))
% 20.01/20.29  (define @t1263 () (= @t1250 @t1260))
% 20.01/20.29  (define @t1264 () (not @t1261))
% 20.01/20.29  (define @t1265 () (and @t1264 @t1263))
% 20.01/20.29  (define @t1266 () (or @t1265 @t1262))
% 20.01/20.29  (define @t1267 () (@list @t1250))
% 20.01/20.29  (define @t1268 () (lambda @t1267 @t1266))
% 20.01/20.29  (define @t1269 () (tptp.eps @t1268))
% 20.01/20.29  (define @t1270 () (@list @t1260))
% 20.01/20.29  (define @t1271 () (lambda @t1270 @t1269))
% 20.01/20.29  (define @t1272 () (tptp.repl @t87 @t1271))
% 20.01/20.29  (define @t1273 () (= @t1272 @t1247))
% 20.01/20.29  (define @t1274 () (and @t458 @t1273))
% 20.01/20.29  (define @t1275 () (or @t1274 @t1249))
% 20.01/20.29  (define @t1276 () (@list @t1247))
% 20.01/20.29  (define @t1277 () (lambda @t1276 @t1275))
% 20.01/20.29  (define @t1278 () (tptp.eps @t1277))
% 20.01/20.29  (define @t1279 () (tptp.repl @t1278 @t210))
% 20.01/20.29  (define @t1280 () (_ @t207 @t87 @t1279))
% 20.01/20.29  (define @t1281 () (or @t471 @t1280))
% 20.01/20.29  (define @t1282 () (forall @t224 @t1281))
% 20.01/20.29  (define @t1283 () (not @t1282))
% 20.01/20.29  (define @t1284 () (@list @t1245))
% 20.01/20.29  (define @t1285 () (lambda @t8 (tptp.eps (lambda @t1284 (forall @t227 (or @t1283 @t1246))))))
% 20.01/20.29  (define @t1286 () (@var "BOUND_VARIABLE_32414" $$unsorted))
% 20.01/20.29  (define @t1287 () (= tptp.emptyset @t1286))
% 20.01/20.29  (define @t1288 () (@var "BOUND_VARIABLE_144443" $$unsorted))
% 20.01/20.29  (define @t1289 () (_ @t207 @t482 @t1288))
% 20.01/20.29  (define @t1290 () (@list @t1288))
% 20.01/20.29  (define @t1291 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t1290 (forall @t227 (or @t555 @t1289)))) @t480))))
% 20.01/20.29  (define @t1292 () (@var "BOUND_VARIABLE_144588" $$unsorted))
% 20.01/20.29  (define @t1293 () (_ @t207 @t559 @t1292))
% 20.01/20.29  (define @t1294 () (@list @t1292))
% 20.01/20.29  (define @t1295 () (@var "BOUND_VARIABLE_31009" $$unsorted))
% 20.01/20.29  (define @t1296 () (tptp.in @t1295 @t480))
% 20.01/20.29  (define @t1297 () (@list @t1295))
% 20.01/20.29  (define @t1298 () (@var "BOUND_VARIABLE_31552" $$unsorted))
% 20.01/20.29  (define @t1299 () (@var "BOUND_VARIABLE_144604" $$unsorted))
% 20.01/20.29  (define @t1300 () (_ @t207 @t564 @t1299))
% 20.01/20.29  (define @t1301 () (@list @t1299))
% 20.01/20.29  (define @t1302 () (@var "BOUND_VARIABLE_31932" $$unsorted))
% 20.01/20.29  (define @t1303 () (forall @t567 (not (= @t1302 (tptp.eps (lambda @t1301 (forall @t227 (or @t555 @t1300))))))))
% 20.01/20.29  (define @t1304 () (= @t1298 @t1302))
% 20.01/20.29  (define @t1305 () (@list @t1298))
% 20.01/20.29  (define @t1306 () (@list @t1302))
% 20.01/20.29  (define @t1307 () (not @t1291))
% 20.01/20.29  (define @t1308 () (@list @t1286))
% 20.01/20.29  (define @t1309 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t1308 (or (and @t1307 (= @t1286 (tptp.repl @t480 (lambda @t1306 (tptp.eps (lambda @t1305 (or (and (not @t1303) @t1304) (and @t1303 (= @t1298 (tptp.eps (lambda @t1297 (and @t1296 (not (forall @t562 (not (= @t1295 (tptp.eps (lambda @t1294 (forall @t227 (or @t555 @t1293)))))))))))))))))))) (and @t1291 @t1287)))) @t1285)))
% 20.01/20.29  (define @t1310 () (@var "BOUND_VARIABLE_32427" $$unsorted))
% 20.01/20.29  (define @t1311 () (= tptp.emptyset @t1310))
% 20.01/20.29  (define @t1312 () (@var "BOUND_VARIABLE_52145" $$unsorted))
% 20.01/20.29  (define @t1313 () (@var "BOUND_VARIABLE_144498" $$unsorted))
% 20.01/20.29  (define @t1314 () (_ @t207 @t1 @t1313))
% 20.01/20.29  (define @t1315 () (@list @t1313))
% 20.01/20.29  (define @t1316 () (lambda @t8 (tptp.eps (lambda @t1315 (forall @t227 (or @t555 @t1314))))))
% 20.01/20.29  (define @t1317 () (and @t583 (= @t580 (tptp.repl @t1237 @t1316))))
% 20.01/20.29  (define @t1318 () (lambda @t586 (tptp.repl @t585 @t1316)))
% 20.01/20.29  (define @t1319 () (@var "BOUND_VARIABLE_151658" $$unsorted))
% 20.01/20.29  (define @t1320 () (= @t589 @t1319))
% 20.01/20.29  (define @t1321 () (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t1320) (and @t593 @t1320)))))))
% 20.01/20.29  (define @t1322 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t597 @t1319)) (and @t600 (= @t597 @t1321)))))))) @t1318))))
% 20.01/20.29  (define @t1323 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1322 @t1317)))))) @t1312))))
% 20.01/20.29  (define @t1324 () (and @t583 (= @t580 (tptp.repl @t608 @t1316))))
% 20.01/20.29  (define @t1325 () (@var "BOUND_VARIABLE_31036" $$unsorted))
% 20.01/20.29  (define @t1326 () (tptp.in @t1325 @t1312))
% 20.01/20.29  (define @t1327 () (@list @t1325))
% 20.01/20.29  (define @t1328 () (@var "BOUND_VARIABLE_31572" $$unsorted))
% 20.01/20.29  (define @t1329 () (and @t583 (= @t580 (tptp.repl @t612 @t1316))))
% 20.01/20.29  (define @t1330 () (@var "BOUND_VARIABLE_31955" $$unsorted))
% 20.01/20.29  (define @t1331 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1322 @t1329))))))))))
% 20.01/20.29  (define @t1332 () (= @t1328 @t1330))
% 20.01/20.29  (define @t1333 () (@list @t1328))
% 20.01/20.29  (define @t1334 () (@list @t1330))
% 20.01/20.29  (define @t1335 () (@list @t1310))
% 20.01/20.29  (define @t1336 () (tptp.repl (tptp.eps (lambda @t1335 (or (and (not @t1323) (= @t1310 (tptp.repl @t1312 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t1331) @t1332) (and @t1331 (= @t1328 (tptp.eps (lambda @t1327 (and @t1326 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1322 @t1324)))))))))))))))))))))) (and @t1323 @t1311)))) @t1309))
% 20.01/20.29  (define @t1337 () (@var "BOUND_VARIABLE_144455" $$unsorted))
% 20.01/20.29  (define @t1338 () (_ @t207 @t620 @t1337))
% 20.01/20.29  (define @t1339 () (@list @t1337))
% 20.01/20.29  (define @t1340 () (@var "BOUND_VARIABLE_30938" $$unsorted))
% 20.01/20.29  (define @t1341 () (tptp.in @t1340 @t480))
% 20.01/20.29  (define @t1342 () (@list @t1340))
% 20.01/20.29  (define @t1343 () (@var "BOUND_VARIABLE_31495" $$unsorted))
% 20.01/20.29  (define @t1344 () (@var "BOUND_VARIABLE_144471" $$unsorted))
% 20.01/20.29  (define @t1345 () (_ @t207 @t625 @t1344))
% 20.01/20.29  (define @t1346 () (@list @t1344))
% 20.01/20.29  (define @t1347 () (@var "BOUND_VARIABLE_31869" $$unsorted))
% 20.01/20.29  (define @t1348 () (forall @t628 (not (= @t1347 (tptp.eps (lambda @t1346 (forall @t227 (or @t555 @t1345))))))))
% 20.01/20.29  (define @t1349 () (= @t1343 @t1347))
% 20.01/20.29  (define @t1350 () (@list @t1343))
% 20.01/20.29  (define @t1351 () (@list @t1347))
% 20.01/20.29  (define @t1352 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t630 (or (and @t1307 (= @t617 (tptp.repl @t480 (lambda @t1351 (tptp.eps (lambda @t1350 (or (and (not @t1348) @t1349) (and @t1348 (= @t1343 (tptp.eps (lambda @t1342 (and @t1341 (not (forall @t623 (not (= @t1340 (tptp.eps (lambda @t1339 (forall @t227 (or @t555 @t1338)))))))))))))))))))) (and @t1291 @t618)))) @t1285)))
% 20.01/20.29  (define @t1353 () (and @t582 (= @t580 (tptp.repl @t1319 @t1318))))
% 20.01/20.29  (define @t1354 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1353 @t1317)))))) @t1312))))
% 20.01/20.29  (define @t1355 () (@var "BOUND_VARIABLE_30965" $$unsorted))
% 20.01/20.29  (define @t1356 () (tptp.in @t1355 @t1312))
% 20.01/20.29  (define @t1357 () (@list @t1355))
% 20.01/20.29  (define @t1358 () (@var "BOUND_VARIABLE_31515" $$unsorted))
% 20.01/20.29  (define @t1359 () (@var "BOUND_VARIABLE_31892" $$unsorted))
% 20.01/20.29  (define @t1360 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1353 @t1329))))))))))
% 20.01/20.29  (define @t1361 () (= @t1358 @t1359))
% 20.01/20.29  (define @t1362 () (@list @t1358))
% 20.01/20.29  (define @t1363 () (@list @t1359))
% 20.01/20.29  (define @t1364 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t1354) (= @t632 (tptp.repl @t1312 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t1360) @t1361) (and @t1360 (= @t1358 (tptp.eps (lambda @t1357 (and @t1356 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1353 @t1324)))))))))))))))))))))) (and @t1354 @t633)))) @t1352))
% 20.01/20.29  (define @t1365 () (= @t589 @t1364))
% 20.01/20.29  (define @t1366 () (@var "BOUND_VARIABLE_32401" $$unsorted))
% 20.01/20.29  (define @t1367 () (@list @t1366))
% 20.01/20.29  (define @t1368 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t1364)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t1365) (and @t593 @t1365)))))))))))))))
% 20.01/20.29  (define @t1369 () (@var "BOUND_VARIABLE_147690" $$unsorted))
% 20.01/20.29  (define @t1370 () (@var "BOUND_VARIABLE_145411" $$unsorted))
% 20.01/20.29  (define @t1371 () (@var "BOUND_VARIABLE_144954" $$unsorted))
% 20.01/20.29  (define @t1372 () (tptp.eps (lambda (@list @t1371) (and (tptp.in @t1371 @t693) (forall @t239 (or @t689 @t687 (_ @t40 @t1371)))))))
% 20.01/20.29  (define @t1373 () (= @t1372 @t1370))
% 20.01/20.29  (define @t1374 () (@var "BOUND_VARIABLE_146008" $$unsorted))
% 20.01/20.29  (define @t1375 () (forall @t239 (or @t689 @t687 (_ @t40 @t1374))))
% 20.01/20.29  (define @t1376 () (and (not @t1375) @t1373))
% 20.01/20.29  (define @t1377 () (@list @t1370))
% 20.01/20.29  (define @t1378 () (@list @t1374))
% 20.01/20.29  (define @t1379 () (tptp.repl @t693 (lambda @t1378 (tptp.eps (lambda @t1377 (or (and @t1375 (= @t1370 @t1374)) @t1376))))))
% 20.01/20.29  (define @t1380 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t720 (= @t652 @t1379)) @t699))))) @t651)))
% 20.01/20.29  (define @t1381 () (and @t1380 (= tptp.emptyset @t1369)))
% 20.01/20.29  (define @t1382 () (@var "BOUND_VARIABLE_145433" $$unsorted))
% 20.01/20.29  (define @t1383 () (@var "BOUND_VARIABLE_144981" $$unsorted))
% 20.01/20.29  (define @t1384 () (tptp.eps (lambda (@list @t1383) (and (tptp.in @t1383 @t775) (not (= tptp.emptyset @t1383))))))
% 20.01/20.29  (define @t1385 () (= @t1384 @t1382))
% 20.01/20.29  (define @t1386 () (@var "BOUND_VARIABLE_146033" $$unsorted))
% 20.01/20.29  (define @t1387 () (= tptp.emptyset @t1386))
% 20.01/20.29  (define @t1388 () (and @t1387 @t1385))
% 20.01/20.29  (define @t1389 () (not @t1387))
% 20.01/20.29  (define @t1390 () (@list @t1382))
% 20.01/20.29  (define @t1391 () (@list @t1386))
% 20.01/20.29  (define @t1392 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t770 (= @t789 @t1379)) @t791))) (lambda @t1391 (tptp.eps (lambda @t1390 (or (and @t1389 (= @t1382 @t1386)) @t1388))))))
% 20.01/20.29  (define @t1393 () (not @t1380))
% 20.01/20.29  (define @t1394 () (@list @t1369))
% 20.01/20.29  (define @t1395 () (tptp.eps (lambda @t1394 (or (and @t1393 (= @t1392 @t1369)) @t1381))))
% 20.01/20.29  (define @t1396 () (not (tptp.in @t1319 @t1395)))
% 20.01/20.29  (define @t1397 () (@list @t1319))
% 20.01/20.29  (define @t1398 () (not (forall @t1397 (or @t1396 (= @t1368 @t1336)))))
% 20.01/20.29  (define @t1399 () (@var "BOUND_VARIABLE_151805" $$unsorted))
% 20.01/20.29  (define @t1400 () (_ @t207 @t1 @t1399))
% 20.01/20.29  (define @t1401 () (or @t1283 @t1400))
% 20.01/20.29  (define @t1402 () (forall @t227 @t1401))
% 20.01/20.29  (define @t1403 () (@list @t1399))
% 20.01/20.29  (define @t1404 () (lambda @t1403 @t1402))
% 20.01/20.29  (define @t1405 () (tptp.eps @t1404))
% 20.01/20.29  (define @t1406 () (lambda @t8 @t1405))
% 20.01/20.29  (define @t1407 () (forall @t567 (not (= @t1302 @t817))))
% 20.01/20.29  (define @t1408 () (tptp.eps (lambda @t1308 (or (and @t820 (= @t1286 (tptp.repl @t480 (lambda @t1306 (tptp.eps (lambda @t1305 (or (and (not @t1407) @t1304) (and @t1407 (= @t1298 (tptp.eps (lambda @t1297 (and @t1296 (not (forall @t562 (not (= @t1295 @t815)))))))))))))))) (and @t813 @t1287)))))
% 20.01/20.29  (define @t1409 () (@var "BOUND_VARIABLE_32457" $$unsorted))
% 20.01/20.29  (define @t1410 () (= tptp.emptyset @t1409))
% 20.01/20.29  (define @t1411 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t848 @t1238)))))))
% 20.01/20.29  (define @t1412 () (forall @t1241 (not (tptp.in @t1411 @t1312))))
% 20.01/20.29  (define @t1413 () (@var "BOUND_VARIABLE_31067" $$unsorted))
% 20.01/20.29  (define @t1414 () (tptp.in @t1413 @t1312))
% 20.01/20.29  (define @t1415 () (@list @t1413))
% 20.01/20.29  (define @t1416 () (@var "BOUND_VARIABLE_31596" $$unsorted))
% 20.01/20.29  (define @t1417 () (@var "BOUND_VARIABLE_31982" $$unsorted))
% 20.01/20.29  (define @t1418 () (forall @t614 (not (= @t1417 @t855))))
% 20.01/20.29  (define @t1419 () (= @t1416 @t1417))
% 20.01/20.29  (define @t1420 () (@list @t1416))
% 20.01/20.29  (define @t1421 () (@list @t1417))
% 20.01/20.29  (define @t1422 () (@list @t1409))
% 20.01/20.29  (define @t1423 () (tptp.eps (lambda @t1422 (or (and (not @t1412) (= @t1409 (tptp.repl @t1312 (lambda @t1421 (tptp.eps (lambda @t1420 (or (and (not @t1418) @t1419) (and @t1418 (= @t1416 (tptp.eps (lambda @t1415 (and @t1414 (not (forall @t610 (not (= @t1413 @t852)))))))))))))))) (and @t1412 @t1410)))))
% 20.01/20.29  (define @t1424 () (tptp.repl @t1423 (lambda @t516 (tptp.repl @t1408 @t1406))))
% 20.01/20.29  (define @t1425 () (@var "BOUND_VARIABLE_147773" $$unsorted))
% 20.01/20.29  (define @t1426 () (= @t874 @t1425))
% 20.01/20.29  (define @t1427 () (@var "BOUND_VARIABLE_151877" $$unsorted))
% 20.01/20.29  (define @t1428 () (tptp.in tptp.emptyset @t1427))
% 20.01/20.29  (define @t1429 () (not @t1428))
% 20.01/20.29  (define @t1430 () (and @t1429 @t1426))
% 20.01/20.29  (define @t1431 () (= tptp.emptyset @t1425))
% 20.01/20.29  (define @t1432 () (and @t1428 @t1431))
% 20.01/20.29  (define @t1433 () (or @t1432 @t1430))
% 20.01/20.29  (define @t1434 () (@list @t1425))
% 20.01/20.29  (define @t1435 () (lambda @t1434 @t1433))
% 20.01/20.29  (define @t1436 () (tptp.eps @t1435))
% 20.01/20.29  (define @t1437 () (@list @t1427))
% 20.01/20.29  (define @t1438 () (lambda @t1437 @t1436))
% 20.01/20.29  (define @t1439 () (tptp.repl @t410 @t1438))
% 20.01/20.29  (define @t1440 () (tptp.union @t1439))
% 20.01/20.29  (define @t1441 () (= @t589 @t1440))
% 20.01/20.29  (define @t1442 () (@var "BOUND_VARIABLE_32444" $$unsorted))
% 20.01/20.29  (define @t1443 () (@var "BOUND_VARIABLE_147796" $$unsorted))
% 20.01/20.29  (define @t1444 () (= @t841 @t1443))
% 20.01/20.29  (define @t1445 () (@var "BOUND_VARIABLE_151900" $$unsorted))
% 20.01/20.29  (define @t1446 () (tptp.in tptp.emptyset @t1445))
% 20.01/20.29  (define @t1447 () (not @t1446))
% 20.01/20.29  (define @t1448 () (and @t1447 @t1444))
% 20.01/20.29  (define @t1449 () (= tptp.emptyset @t1443))
% 20.01/20.29  (define @t1450 () (and @t1446 @t1449))
% 20.01/20.29  (define @t1451 () (or @t1450 @t1448))
% 20.01/20.29  (define @t1452 () (@list @t1443))
% 20.01/20.29  (define @t1453 () (lambda @t1452 @t1451))
% 20.01/20.29  (define @t1454 () (tptp.eps @t1453))
% 20.01/20.29  (define @t1455 () (@list @t1445))
% 20.01/20.29  (define @t1456 () (lambda @t1455 @t1454))
% 20.01/20.29  (define @t1457 () (tptp.repl @t410 @t1456))
% 20.01/20.29  (define @t1458 () (tptp.union @t1457))
% 20.01/20.29  (define @t1459 () (@list @t1442))
% 20.01/20.29  (define @t1460 () (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t1459 (or (and @t883 (= @t1442 @t1458)) (and @t884 (= @t1442 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t1441) (and @t593 @t1441)))))))))))))))
% 20.01/20.29  (define @t1461 () (=> (= @t1424 @t1460) @t1398))
% 20.01/20.29  (define @t1462 () (not @t1461))
% 20.01/20.29  (define @t1463 () (@var "BOUND_VARIABLE_32473" $$unsorted))
% 20.01/20.29  (define @t1464 () (= tptp.emptyset @t1463))
% 20.01/20.29  (define @t1465 () (@var "BOUND_VARIABLE_147820" $$unsorted))
% 20.01/20.29  (define @t1466 () (= tptp.emptyset @t1465))
% 20.01/20.29  (define @t1467 () (@var "BOUND_VARIABLE_99659" $$unsorted))
% 20.01/20.29  (define @t1468 () (= tptp.emptyset @t1467))
% 20.01/20.29  (define @t1469 () (@var "BOUND_VARIABLE_145024" $$unsorted))
% 20.01/20.29  (define @t1470 () (_ @t40 @t1469))
% 20.01/20.29  (define @t1471 () (or @t689 @t919 @t1470))
% 20.01/20.29  (define @t1472 () (forall @t239 @t1471))
% 20.01/20.29  (define @t1473 () (tptp.in @t1469 @t693))
% 20.01/20.29  (define @t1474 () (and @t1473 @t1472))
% 20.01/20.29  (define @t1475 () (@list @t1469))
% 20.01/20.29  (define @t1476 () (lambda @t1475 @t1474))
% 20.01/20.29  (define @t1477 () (tptp.eps @t1476))
% 20.01/20.29  (define @t1478 () (@var "BOUND_VARIABLE_145472" $$unsorted))
% 20.01/20.29  (define @t1479 () (= @t1478 @t1477))
% 20.01/20.29  (define @t1480 () (@var "BOUND_VARIABLE_146073" $$unsorted))
% 20.01/20.29  (define @t1481 () (_ @t40 @t1480))
% 20.01/20.29  (define @t1482 () (or @t689 @t919 @t1481))
% 20.01/20.29  (define @t1483 () (forall @t239 @t1482))
% 20.01/20.29  (define @t1484 () (not @t1483))
% 20.01/20.29  (define @t1485 () (and @t1484 @t1479))
% 20.01/20.29  (define @t1486 () (= @t1478 @t1480))
% 20.01/20.29  (define @t1487 () (and @t1483 @t1486))
% 20.01/20.29  (define @t1488 () (or @t1487 @t1485))
% 20.01/20.29  (define @t1489 () (@list @t1478))
% 20.01/20.29  (define @t1490 () (lambda @t1489 @t1488))
% 20.01/20.29  (define @t1491 () (tptp.eps @t1490))
% 20.01/20.29  (define @t1492 () (@list @t1480))
% 20.01/20.29  (define @t1493 () (lambda @t1492 @t1491))
% 20.01/20.29  (define @t1494 () (tptp.repl @t693 @t1493))
% 20.01/20.29  (define @t1495 () (= @t652 @t1494))
% 20.01/20.29  (define @t1496 () (and @t943 @t1495))
% 20.01/20.29  (define @t1497 () (or @t1496 @t925))
% 20.01/20.29  (define @t1498 () (lambda @t723 @t1497))
% 20.01/20.29  (define @t1499 () (tptp.eps @t1498))
% 20.01/20.29  (define @t1500 () (@list @t1467))
% 20.01/20.29  (define @t1501 () (forall @t1500 (or (not (tptp.in @t1467 @t1499)) @t1468)))
% 20.01/20.29  (define @t1502 () (@var "BOUND_VARIABLE_145051" $$unsorted))
% 20.01/20.29  (define @t1503 () (not (= tptp.emptyset @t1502)))
% 20.01/20.29  (define @t1504 () (@var "BOUND_VARIABLE_99668" $$unsorted))
% 20.01/20.29  (define @t1505 () (_ @t40 @t1504))
% 20.01/20.29  (define @t1506 () (tptp.in @t1504 @t693))
% 20.01/20.29  (define @t1507 () (not @t1506))
% 20.01/20.29  (define @t1508 () (@list @t1504))
% 20.01/20.29  (define @t1509 () (forall @t1508 (or @t1507 (not (forall @t239 (or @t689 @t919 @t1505))))))
% 20.01/20.29  (define @t1510 () (not @t1509))
% 20.01/20.29  (define @t1511 () (@list @t1502))
% 20.01/20.29  (define @t1512 () (tptp.eps (lambda @t1511 (and (tptp.in @t1502 (tptp.eps (lambda @t773 (or (and @t1510 @t972) (and @t1509 @t733))))) @t1503))))
% 20.01/20.29  (define @t1513 () (@var "BOUND_VARIABLE_145494" $$unsorted))
% 20.01/20.29  (define @t1514 () (@var "BOUND_VARIABLE_146098" $$unsorted))
% 20.01/20.29  (define @t1515 () (= tptp.emptyset @t1514))
% 20.01/20.29  (define @t1516 () (not @t1515))
% 20.01/20.29  (define @t1517 () (and @t1516 (= @t1513 @t1514)))
% 20.01/20.29  (define @t1518 () (@list @t1513))
% 20.01/20.29  (define @t1519 () (@list @t1514))
% 20.01/20.29  (define @t1520 () (= @t789 @t1494))
% 20.01/20.29  (define @t1521 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1510 @t1520) (and @t1509 @t790)))) (lambda @t1519 (tptp.eps (lambda @t1518 (or @t1517 (and @t1515 (= @t1513 @t1512))))))))
% 20.01/20.29  (define @t1522 () (@list @t1465))
% 20.01/20.29  (define @t1523 () (tptp.eps (lambda @t1522 (or (and (not @t1501) (= @t1465 @t1521)) (and @t1501 @t1466)))))
% 20.01/20.29  (define @t1524 () (@var "BOUND_VARIABLE_151984" $$unsorted))
% 20.01/20.29  (define @t1525 () (@var "BOUND_VARIABLE_147830" $$unsorted))
% 20.01/20.29  (define @t1526 () (@var "BOUND_VARIABLE_99707" $$unsorted))
% 20.01/20.29  (define @t1527 () (forall (@list @t1526) (or (not (tptp.in @t1526 @t87)) (tptp.in @t1526 @t411))))
% 20.01/20.29  (define @t1528 () (and @t1527 (= tptp.emptyset @t1525)))
% 20.01/20.29  (define @t1529 () (not @t1527))
% 20.01/20.29  (define @t1530 () (@list @t1525))
% 20.01/20.29  (define @t1531 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t1530 (or (and @t1529 (= @t1272 @t1525)) @t1528))) @t210))))))
% 20.01/20.29  (define @t1532 () (@var "BOUND_VARIABLE_31097" $$unsorted))
% 20.01/20.29  (define @t1533 () (tptp.in @t1532 @t480))
% 20.01/20.29  (define @t1534 () (@list @t1532))
% 20.01/20.29  (define @t1535 () (tptp.eps (lambda @t1534 (and @t1533 (not (forall @t992 (not (= @t1532 @t991))))))))
% 20.01/20.29  (define @t1536 () (@var "BOUND_VARIABLE_31619" $$unsorted))
% 20.01/20.29  (define @t1537 () (@var "BOUND_VARIABLE_32008" $$unsorted))
% 20.01/20.29  (define @t1538 () (forall @t997 (not (= @t1537 @t996))))
% 20.01/20.29  (define @t1539 () (= @t1536 @t1537))
% 20.01/20.29  (define @t1540 () (@list @t1536))
% 20.01/20.29  (define @t1541 () (@list @t1537))
% 20.01/20.29  (define @t1542 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1005 @t1238)))))) @t412))))
% 20.01/20.29  (define @t1543 () (and @t1542 @t1002))
% 20.01/20.29  (define @t1544 () (@var "BOUND_VARIABLE_31122" $$unsorted))
% 20.01/20.29  (define @t1545 () (tptp.in @t1544 @t412))
% 20.01/20.29  (define @t1546 () (@list @t1544))
% 20.01/20.29  (define @t1547 () (@var "BOUND_VARIABLE_31638" $$unsorted))
% 20.01/20.29  (define @t1548 () (@var "BOUND_VARIABLE_32030" $$unsorted))
% 20.01/20.29  (define @t1549 () (forall @t614 (not (= @t1548 @t1010))))
% 20.01/20.29  (define @t1550 () (= @t1547 @t1548))
% 20.01/20.29  (define @t1551 () (@list @t1547))
% 20.01/20.29  (define @t1552 () (@list @t1548))
% 20.01/20.29  (define @t1553 () (not @t1542))
% 20.01/20.29  (define @t1554 () (tptp.repl (tptp.eps (lambda @t1013 (or (and @t1553 (= @t1001 (tptp.repl @t412 (lambda @t1552 (tptp.eps (lambda @t1551 (or (and (not @t1549) @t1550) (and @t1549 (= @t1547 (tptp.eps (lambda @t1546 (and @t1545 (not (forall @t610 (not (= @t1544 @t1008)))))))))))))))) @t1543))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t820 (= @t986 (tptp.repl @t480 (lambda @t1541 (tptp.eps (lambda @t1540 (or (and (not @t1538) @t1539) (and @t1538 (= @t1536 @t1535))))))))) @t988))) (lambda @t8 (tptp.eps (lambda (@list @t1524) (forall @t227 (or @t1531 (_ @t207 @t1 @t1524))))))))))
% 20.01/20.29  (define @t1555 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t1523 (lambda @t1026 (tptp.repl (tptp.union @t1523) @t1025))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t1523)) (tptp.in @t1554 @t1523)))))))
% 20.01/20.29  (define @t1556 () (and @t1555 @t1464))
% 20.01/20.29  (define @t1557 () (@var "BOUND_VARIABLE_147929" $$unsorted))
% 20.01/20.29  (define @t1558 () (= tptp.emptyset @t1557))
% 20.01/20.29  (define @t1559 () (tptp.in @t412 @t1499))
% 20.01/20.29  (define @t1560 () (not @t1559))
% 20.01/20.29  (define @t1561 () (or @t1560 @t651))
% 20.01/20.29  (define @t1562 () (forall @t417 @t1561))
% 20.01/20.29  (define @t1563 () (@var "BOUND_VARIABLE_145117" $$unsorted))
% 20.01/20.29  (define @t1564 () (not (= tptp.emptyset @t1563)))
% 20.01/20.29  (define @t1565 () (@list @t1563))
% 20.01/20.29  (define @t1566 () (tptp.eps (lambda @t1565 (and (tptp.in @t1563 @t1056) @t1564))))
% 20.01/20.29  (define @t1567 () (@var "BOUND_VARIABLE_145556" $$unsorted))
% 20.01/20.29  (define @t1568 () (@var "BOUND_VARIABLE_146161" $$unsorted))
% 20.01/20.29  (define @t1569 () (= tptp.emptyset @t1568))
% 20.01/20.29  (define @t1570 () (not @t1569))
% 20.01/20.29  (define @t1571 () (and @t1570 (= @t1567 @t1568)))
% 20.01/20.29  (define @t1572 () (@list @t1567))
% 20.01/20.29  (define @t1573 () (@list @t1568))
% 20.01/20.29  (define @t1574 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1052 @t1520) @t1066))) (lambda @t1573 (tptp.eps (lambda @t1572 (or @t1571 (and @t1569 (= @t1567 @t1566))))))))
% 20.01/20.29  (define @t1575 () (not @t1562))
% 20.01/20.29  (define @t1576 () (@list @t1557))
% 20.01/20.29  (define @t1577 () (tptp.eps (lambda @t1576 (or (and @t1575 (= @t1557 @t1574)) (and @t1562 @t1558)))))
% 20.01/20.29  (define @t1578 () (@var "BOUND_VARIABLE_31153" $$unsorted))
% 20.01/20.29  (define @t1579 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1099 @t1238)))))))
% 20.01/20.29  (define @t1580 () (forall @t1241 (not (tptp.in @t1579 @t1578))))
% 20.01/20.29  (define @t1581 () (tptp.in @t1102 @t1578))
% 20.01/20.29  (define @t1582 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1580) (= @t1001 (tptp.repl @t1578 (lambda @t1112 (tptp.eps (lambda @t1111 (or @t1110 (and @t1108 (= @t1106 (tptp.eps (lambda @t1105 (and @t1581 @t1103)))))))))))) (and @t1580 @t1002)))) (lambda @t516 (tptp.repl @t1096 @t1406))))
% 20.01/20.29  (define @t1583 () (forall @t1115 (or (not (tptp.in @t1098 @t1577)) (tptp.in @t1582 @t1577))))
% 20.01/20.29  (define @t1584 () (@var "BOUND_VARIABLE_32832" $$unsorted))
% 20.01/20.29  (define @t1585 () (@list @t1584))
% 20.01/20.29  (define @t1586 () (lambda @t1585 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1120 (or @t1119 (and @t1020 (= @t1117 (tptp.repl @t1584 @t830)))))))))))
% 20.01/20.29  (define @t1587 () (@var "BOUND_VARIABLE_147992" $$unsorted))
% 20.01/20.29  (define @t1588 () (= tptp.emptyset @t1587))
% 20.01/20.29  (define @t1589 () (and @t1562 @t1588))
% 20.01/20.29  (define @t1590 () (@var "BOUND_VARIABLE_145153" $$unsorted))
% 20.01/20.29  (define @t1591 () (not (= tptp.emptyset @t1590)))
% 20.01/20.29  (define @t1592 () (tptp.in @t1590 @t1056))
% 20.01/20.29  (define @t1593 () (and @t1592 @t1591))
% 20.01/20.29  (define @t1594 () (@list @t1590))
% 20.01/20.29  (define @t1595 () (lambda @t1594 @t1593))
% 20.01/20.29  (define @t1596 () (tptp.eps @t1595))
% 20.01/20.29  (define @t1597 () (@var "BOUND_VARIABLE_145588" $$unsorted))
% 20.01/20.29  (define @t1598 () (= @t1597 @t1596))
% 20.01/20.29  (define @t1599 () (@var "BOUND_VARIABLE_146194" $$unsorted))
% 20.01/20.29  (define @t1600 () (= tptp.emptyset @t1599))
% 20.01/20.29  (define @t1601 () (and @t1600 @t1598))
% 20.01/20.29  (define @t1602 () (not @t1600))
% 20.01/20.29  (define @t1603 () (and @t1602 (= @t1597 @t1599)))
% 20.01/20.29  (define @t1604 () (or @t1603 @t1601))
% 20.01/20.29  (define @t1605 () (@list @t1597))
% 20.01/20.29  (define @t1606 () (lambda @t1605 @t1604))
% 20.01/20.29  (define @t1607 () (tptp.eps @t1606))
% 20.01/20.29  (define @t1608 () (@list @t1599))
% 20.01/20.29  (define @t1609 () (lambda @t1608 @t1607))
% 20.01/20.29  (define @t1610 () (@var "BOUND_VARIABLE_145169" $$unsorted))
% 20.01/20.29  (define @t1611 () (_ @t40 @t1610))
% 20.01/20.29  (define @t1612 () (or @t689 @t919 @t1611))
% 20.01/20.29  (define @t1613 () (forall @t239 @t1612))
% 20.01/20.29  (define @t1614 () (tptp.in @t1610 @t693))
% 20.01/20.29  (define @t1615 () (and @t1614 @t1613))
% 20.01/20.29  (define @t1616 () (@list @t1610))
% 20.01/20.29  (define @t1617 () (lambda @t1616 @t1615))
% 20.01/20.29  (define @t1618 () (tptp.eps @t1617))
% 20.01/20.29  (define @t1619 () (@var "BOUND_VARIABLE_145599" $$unsorted))
% 20.01/20.29  (define @t1620 () (= @t1619 @t1618))
% 20.01/20.29  (define @t1621 () (@var "BOUND_VARIABLE_146206" $$unsorted))
% 20.01/20.29  (define @t1622 () (_ @t40 @t1621))
% 20.01/20.29  (define @t1623 () (or @t689 @t919 @t1622))
% 20.01/20.29  (define @t1624 () (forall @t239 @t1623))
% 20.01/20.29  (define @t1625 () (not @t1624))
% 20.01/20.29  (define @t1626 () (and @t1625 @t1620))
% 20.01/20.29  (define @t1627 () (= @t1619 @t1621))
% 20.01/20.29  (define @t1628 () (and @t1624 @t1627))
% 20.01/20.29  (define @t1629 () (or @t1628 @t1626))
% 20.01/20.29  (define @t1630 () (@list @t1619))
% 20.01/20.29  (define @t1631 () (lambda @t1630 @t1629))
% 20.01/20.29  (define @t1632 () (tptp.eps @t1631))
% 20.01/20.29  (define @t1633 () (@list @t1621))
% 20.01/20.29  (define @t1634 () (lambda @t1633 @t1632))
% 20.01/20.29  (define @t1635 () (tptp.repl @t693 @t1634))
% 20.01/20.29  (define @t1636 () (= @t789 @t1635))
% 20.01/20.29  (define @t1637 () (and @t1052 @t1636))
% 20.01/20.29  (define @t1638 () (or @t1637 @t1066))
% 20.01/20.29  (define @t1639 () (lambda @t795 @t1638))
% 20.01/20.29  (define @t1640 () (tptp.eps @t1639))
% 20.01/20.29  (define @t1641 () (tptp.repl @t1640 @t1609))
% 20.01/20.29  (define @t1642 () (= @t1587 @t1641))
% 20.01/20.29  (define @t1643 () (and @t1575 @t1642))
% 20.01/20.29  (define @t1644 () (or @t1643 @t1589))
% 20.01/20.29  (define @t1645 () (@list @t1587))
% 20.01/20.29  (define @t1646 () (lambda @t1645 @t1644))
% 20.01/20.29  (define @t1647 () (tptp.eps @t1646))
% 20.01/20.29  (define @t1648 () (tptp.power (tptp.union (tptp.repl @t1647 (lambda @t1149 (tptp.repl (tptp.union @t1647) @t1586))))))
% 20.01/20.29  (define @t1649 () (@list @t1578))
% 20.01/20.29  (define @t1650 () (@var "BOUND_VARIABLE_31663" $$unsorted))
% 20.01/20.29  (define @t1651 () (@var "BOUND_VARIABLE_32058" $$unsorted))
% 20.01/20.29  (define @t1652 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1199 @t1238)))))))
% 20.01/20.29  (define @t1653 () (forall @t1241 (not (tptp.in @t1652 @t1651))))
% 20.01/20.29  (define @t1654 () (@var "BOUND_VARIABLE_31201" $$unsorted))
% 20.01/20.29  (define @t1655 () (tptp.in @t1654 @t1651))
% 20.01/20.29  (define @t1656 () (@list @t1654))
% 20.01/20.29  (define @t1657 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1653) (= @t1001 (tptp.repl @t1651 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t1208 (and @t1206 (= @t1204 (tptp.eps (lambda @t1656 (and @t1655 (not (forall @t610 (not (= @t1654 @t1202)))))))))))))))) (and @t1653 @t1002)))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t820 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t1194 (or @t1193 (and @t1191 (= @t1189 @t1535))))))))) @t988))) @t1406))))
% 20.01/20.29  (define @t1658 () (forall @t1213 (or (not (tptp.in @t1198 @t1577)) (tptp.in @t1657 @t1577))))
% 20.01/20.29  (define @t1659 () (not @t1658))
% 20.01/20.29  (define @t1660 () (= @t1650 @t1651))
% 20.01/20.29  (define @t1661 () (and @t1658 @t1660))
% 20.01/20.29  (define @t1662 () (@list @t1650))
% 20.01/20.29  (define @t1663 () (@list @t1651))
% 20.01/20.29  (define @t1664 () (not @t1555))
% 20.01/20.29  (define @t1665 () (@list @t1463))
% 20.01/20.29  (define @t1666 () (tptp.in @t1312 (tptp.eps (lambda @t1665 (or (and @t1664 (= @t1463 (tptp.repl @t1648 (lambda @t1663 (tptp.eps (lambda @t1662 (or @t1661 (and @t1659 (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t1648) @t1583)))))))))))) @t1556)))))
% 20.01/20.29  (define @t1667 () (and @t1666 @t1462))
% 20.01/20.29  (define @t1668 () (@list @t1312))
% 20.01/20.29  (define @t1669 () (lambda @t1668 @t1667))
% 20.01/20.29  (define @t1670 () (tptp.eps @t1669))
% 20.01/20.29  (define @t1671 () (tptp.in @t434 @t1670))
% 20.01/20.29  (define @t1672 () (and @t1671 @t1244))
% 20.01/20.29  (define @t1673 () (lambda @t439 @t1672))
% 20.01/20.29  (define @t1674 () (tptp.eps @t1673))
% 20.01/20.29  (define @t1675 () (= @t442 @t1674))
% 20.01/20.29  (define @t1676 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1239 @t854))))))))))
% 20.01/20.29  (define @t1677 () (and @t1676 @t1675))
% 20.01/20.29  (define @t1678 () (and (not @t1676) @t447))
% 20.01/20.29  (define @t1679 () (or @t1678 @t1677))
% 20.01/20.29  (define @t1680 () (lambda @t451 @t1679))
% 20.01/20.29  (define @t1681 () (tptp.eps @t1680))
% 20.01/20.29  (define @t1682 () (lambda @t454 @t1681))
% 20.01/20.29  (define @t1683 () (@var "BOUND_VARIABLE_143881" $$unsorted))
% 20.01/20.29  (define @t1684 () (_ @t207 @t1 @t1683))
% 20.01/20.29  (define @t1685 () (@list @t1683))
% 20.01/20.29  (define @t1686 () (lambda @t8 (tptp.eps (lambda @t1685 (forall @t227 (or @t533 @t1684))))))
% 20.01/20.29  (define @t1687 () (@var "BOUND_VARIABLE_32510" $$unsorted))
% 20.01/20.29  (define @t1688 () (= tptp.emptyset @t1687))
% 20.01/20.29  (define @t1689 () (@var "BOUND_VARIABLE_143890" $$unsorted))
% 20.01/20.29  (define @t1690 () (_ @t207 @t482 @t1689))
% 20.01/20.29  (define @t1691 () (@list @t1689))
% 20.01/20.29  (define @t1692 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t1691 (forall @t227 (or @t555 @t1690)))) @t480))))
% 20.01/20.29  (define @t1693 () (@var "BOUND_VARIABLE_144035" $$unsorted))
% 20.01/20.29  (define @t1694 () (_ @t207 @t559 @t1693))
% 20.01/20.29  (define @t1695 () (@list @t1693))
% 20.01/20.29  (define @t1696 () (@var "BOUND_VARIABLE_144051" $$unsorted))
% 20.01/20.29  (define @t1697 () (_ @t207 @t564 @t1696))
% 20.01/20.29  (define @t1698 () (@list @t1696))
% 20.01/20.29  (define @t1699 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t1698 (forall @t227 (or @t555 @t1697))))))))
% 20.01/20.29  (define @t1700 () (not @t1692))
% 20.01/20.29  (define @t1701 () (@list @t1687))
% 20.01/20.29  (define @t1702 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t1701 (or (and @t1700 (= @t1687 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t1699) @t447) (and @t1699 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t1695 (forall @t227 (or @t555 @t1694)))))))))))))))))))) (and @t1692 @t1688)))) @t1686)))
% 20.01/20.29  (define @t1703 () (@var "BOUND_VARIABLE_32523" $$unsorted))
% 20.01/20.29  (define @t1704 () (= tptp.emptyset @t1703))
% 20.01/20.29  (define @t1705 () (@var "BOUND_VARIABLE_52260" $$unsorted))
% 20.01/20.29  (define @t1706 () (@var "BOUND_VARIABLE_143945" $$unsorted))
% 20.01/20.29  (define @t1707 () (_ @t207 @t1 @t1706))
% 20.01/20.29  (define @t1708 () (@list @t1706))
% 20.01/20.29  (define @t1709 () (lambda @t8 (tptp.eps (lambda @t1708 (forall @t227 (or @t555 @t1707))))))
% 20.01/20.29  (define @t1710 () (and @t583 (= @t580 (tptp.repl @t1237 @t1709))))
% 20.01/20.29  (define @t1711 () (lambda @t586 (tptp.repl @t585 @t1709)))
% 20.01/20.29  (define @t1712 () (@var "BOUND_VARIABLE_152305" $$unsorted))
% 20.01/20.29  (define @t1713 () (= @t589 @t1712))
% 20.01/20.29  (define @t1714 () (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t1713) (and @t593 @t1713)))))))
% 20.01/20.29  (define @t1715 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t597 @t1712)) (and @t600 (= @t597 @t1714)))))))) @t1711))))
% 20.01/20.29  (define @t1716 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1715 @t1710)))))) @t1705))))
% 20.01/20.29  (define @t1717 () (and @t583 (= @t580 (tptp.repl @t608 @t1709))))
% 20.01/20.29  (define @t1718 () (tptp.in @t434 @t1705))
% 20.01/20.29  (define @t1719 () (and @t583 (= @t580 (tptp.repl @t612 @t1709))))
% 20.01/20.29  (define @t1720 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1715 @t1719))))))))))
% 20.01/20.29  (define @t1721 () (@list @t1703))
% 20.01/20.29  (define @t1722 () (@var "BOUND_VARIABLE_143902" $$unsorted))
% 20.01/20.29  (define @t1723 () (_ @t207 @t620 @t1722))
% 20.01/20.29  (define @t1724 () (@list @t1722))
% 20.01/20.29  (define @t1725 () (@var "BOUND_VARIABLE_143918" $$unsorted))
% 20.01/20.29  (define @t1726 () (_ @t207 @t625 @t1725))
% 20.01/20.29  (define @t1727 () (@list @t1725))
% 20.01/20.29  (define @t1728 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t1727 (forall @t227 (or @t555 @t1726))))))))
% 20.01/20.29  (define @t1729 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t630 (or (and @t1700 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t1728) @t447) (and @t1728 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t1724 (forall @t227 (or @t555 @t1723)))))))))))))))))))) (and @t1692 @t618)))) @t1686)))
% 20.01/20.29  (define @t1730 () (and @t582 (= @t580 (tptp.repl @t1712 @t1711))))
% 20.01/20.29  (define @t1731 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1730 @t1710)))))) @t1705))))
% 20.01/20.29  (define @t1732 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1730 @t1719))))))))))
% 20.01/20.29  (define @t1733 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t1731) (= @t632 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t1732) @t447) (and @t1732 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1730 @t1717)))))))))))))))))))))) (and @t1731 @t633)))) @t1729))
% 20.01/20.29  (define @t1734 () (= @t589 @t1733))
% 20.01/20.29  (define @t1735 () (@var "BOUND_VARIABLE_32497" $$unsorted))
% 20.01/20.29  (define @t1736 () (@list @t1735))
% 20.01/20.29  (define @t1737 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t1733)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t1734) (and @t593 @t1734)))))))))))))))
% 20.01/20.29  (define @t1738 () (not (tptp.in @t1712 @t801)))
% 20.01/20.29  (define @t1739 () (@list @t1712))
% 20.01/20.29  (define @t1740 () (not (forall @t1739 (or @t1738 (= @t1737 (tptp.repl (tptp.eps (lambda @t1721 (or (and (not @t1716) (= @t1703 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t1720) @t447) (and @t1720 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t1715 @t1717)))))))))))))))))))))) (and @t1716 @t1704)))) @t1702))))))
% 20.01/20.29  (define @t1741 () (tptp.eps (lambda @t1701 (or (and @t820 (= @t1687 @t819)) (and @t813 @t1688)))))
% 20.01/20.29  (define @t1742 () (@var "BOUND_VARIABLE_32540" $$unsorted))
% 20.01/20.29  (define @t1743 () (= tptp.emptyset @t1742))
% 20.01/20.29  (define @t1744 () (forall @t1241 (not (tptp.in @t1411 @t1705))))
% 20.01/20.29  (define @t1745 () (@list @t1742))
% 20.01/20.29  (define @t1746 () (tptp.eps (lambda @t1745 (or (and (not @t1744) (= @t1742 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or @t857 (and @t856 (= @t442 (tptp.eps (lambda @t439 (and @t1718 @t853)))))))))))) (and @t1744 @t1743)))))
% 20.01/20.29  (define @t1747 () (@var "BOUND_VARIABLE_32556" $$unsorted))
% 20.01/20.29  (define @t1748 () (= tptp.emptyset @t1747))
% 20.01/20.29  (define @t1749 () (@var "BOUND_VARIABLE_148359" $$unsorted))
% 20.01/20.29  (define @t1750 () (= tptp.emptyset @t1749))
% 20.01/20.29  (define @t1751 () (@var "BOUND_VARIABLE_97826" $$unsorted))
% 20.01/20.29  (define @t1752 () (= tptp.emptyset @t1751))
% 20.01/20.29  (define @t1753 () (@list @t1751))
% 20.01/20.29  (define @t1754 () (forall @t1753 (or (not (tptp.in @t1751 @t947)) @t1752)))
% 20.01/20.29  (define @t1755 () (@var "BOUND_VARIABLE_97835" $$unsorted))
% 20.01/20.29  (define @t1756 () (_ @t40 @t1755))
% 20.01/20.29  (define @t1757 () (tptp.in @t1755 @t693))
% 20.01/20.29  (define @t1758 () (not @t1757))
% 20.01/20.29  (define @t1759 () (@list @t1755))
% 20.01/20.29  (define @t1760 () (forall @t1759 (or @t1758 (not (forall @t239 (or @t689 @t919 @t1756))))))
% 20.01/20.29  (define @t1761 () (not @t1760))
% 20.01/20.29  (define @t1762 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1761 @t974) (and @t1760 @t790)))) (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t773 (or (and @t1761 @t972) (and @t1760 @t733))))) @t731)))))))))))
% 20.01/20.29  (define @t1763 () (@list @t1749))
% 20.01/20.29  (define @t1764 () (tptp.eps (lambda @t1763 (or (and (not @t1754) (= @t1749 @t1762)) (and @t1754 @t1750)))))
% 20.01/20.29  (define @t1765 () (@var "BOUND_VARIABLE_152524" $$unsorted))
% 20.01/20.29  (define @t1766 () (@var "BOUND_VARIABLE_148369" $$unsorted))
% 20.01/20.29  (define @t1767 () (@var "BOUND_VARIABLE_97874" $$unsorted))
% 20.01/20.29  (define @t1768 () (forall (@list @t1767) (or (not (tptp.in @t1767 @t87)) (tptp.in @t1767 @t411))))
% 20.01/20.29  (define @t1769 () (and @t1768 (= tptp.emptyset @t1766)))
% 20.01/20.29  (define @t1770 () (not @t1768))
% 20.01/20.29  (define @t1771 () (@list @t1766))
% 20.01/20.29  (define @t1772 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t1771 (or (and @t1770 (= @t456 @t1766)) @t1769))) @t210))))))
% 20.01/20.29  (define @t1773 () (tptp.repl (tptp.eps (lambda @t1013 (or (and @t1553 @t1012) @t1543))) (lambda @t516 (tptp.repl @t1000 (lambda @t8 (tptp.eps (lambda (@list @t1765) (forall @t227 (or @t1772 (_ @t207 @t1 @t1765))))))))))
% 20.01/20.29  (define @t1774 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t1764 (lambda @t1026 (tptp.repl (tptp.union @t1764) @t1025))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t1764)) (tptp.in @t1773 @t1764)))))))
% 20.01/20.29  (define @t1775 () (and @t1774 @t1748))
% 20.01/20.29  (define @t1776 () (@var "BOUND_VARIABLE_148413" $$unsorted))
% 20.01/20.29  (define @t1777 () (= tptp.emptyset @t1776))
% 20.01/20.29  (define @t1778 () (@var "BOUND_VARIABLE_97993" $$unsorted))
% 20.01/20.29  (define @t1779 () (_ @t40 @t1778))
% 20.01/20.29  (define @t1780 () (or @t689 @t919 @t1779))
% 20.01/20.29  (define @t1781 () (forall @t239 @t1780))
% 20.01/20.29  (define @t1782 () (tptp.in @t1778 @t693))
% 20.01/20.29  (define @t1783 () (and @t1782 @t1781))
% 20.01/20.29  (define @t1784 () (@list @t1778))
% 20.01/20.29  (define @t1785 () (lambda @t1784 @t1783))
% 20.01/20.29  (define @t1786 () (tptp.eps @t1785))
% 20.01/20.29  (define @t1787 () (@var "BOUND_VARIABLE_98194" $$unsorted))
% 20.01/20.29  (define @t1788 () (= @t1787 @t1786))
% 20.01/20.29  (define @t1789 () (@var "BOUND_VARIABLE_98596" $$unsorted))
% 20.01/20.29  (define @t1790 () (_ @t40 @t1789))
% 20.01/20.29  (define @t1791 () (or @t689 @t919 @t1790))
% 20.01/20.29  (define @t1792 () (forall @t239 @t1791))
% 20.01/20.29  (define @t1793 () (not @t1792))
% 20.01/20.29  (define @t1794 () (and @t1793 @t1788))
% 20.01/20.29  (define @t1795 () (= @t1787 @t1789))
% 20.01/20.29  (define @t1796 () (and @t1792 @t1795))
% 20.01/20.29  (define @t1797 () (or @t1796 @t1794))
% 20.01/20.29  (define @t1798 () (@list @t1787))
% 20.01/20.29  (define @t1799 () (lambda @t1798 @t1797))
% 20.01/20.29  (define @t1800 () (tptp.eps @t1799))
% 20.01/20.29  (define @t1801 () (@list @t1789))
% 20.01/20.29  (define @t1802 () (lambda @t1801 @t1800))
% 20.01/20.29  (define @t1803 () (tptp.repl @t693 @t1802))
% 20.01/20.29  (define @t1804 () (= @t652 @t1803))
% 20.01/20.29  (define @t1805 () (and @t943 @t1804))
% 20.01/20.29  (define @t1806 () (or @t1805 @t925))
% 20.01/20.29  (define @t1807 () (lambda @t723 @t1806))
% 20.01/20.29  (define @t1808 () (tptp.eps @t1807))
% 20.01/20.29  (define @t1809 () (tptp.in @t412 @t1808))
% 20.01/20.29  (define @t1810 () (not @t1809))
% 20.01/20.29  (define @t1811 () (or @t1810 @t651))
% 20.01/20.29  (define @t1812 () (forall @t417 @t1811))
% 20.01/20.29  (define @t1813 () (@var "BOUND_VARIABLE_98020" $$unsorted))
% 20.01/20.29  (define @t1814 () (not (= tptp.emptyset @t1813)))
% 20.01/20.29  (define @t1815 () (@list @t1813))
% 20.01/20.29  (define @t1816 () (tptp.eps (lambda @t1815 (and (tptp.in @t1813 @t1056) @t1814))))
% 20.01/20.29  (define @t1817 () (@var "BOUND_VARIABLE_98216" $$unsorted))
% 20.01/20.29  (define @t1818 () (@var "BOUND_VARIABLE_98621" $$unsorted))
% 20.01/20.29  (define @t1819 () (= tptp.emptyset @t1818))
% 20.01/20.29  (define @t1820 () (not @t1819))
% 20.01/20.29  (define @t1821 () (and @t1820 (= @t1817 @t1818)))
% 20.01/20.29  (define @t1822 () (@list @t1817))
% 20.01/20.29  (define @t1823 () (@list @t1818))
% 20.01/20.29  (define @t1824 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1052 (= @t789 @t1803)) @t1066))) (lambda @t1823 (tptp.eps (lambda @t1822 (or @t1821 (and @t1819 (= @t1817 @t1816))))))))
% 20.01/20.29  (define @t1825 () (not @t1812))
% 20.01/20.29  (define @t1826 () (@list @t1776))
% 20.01/20.29  (define @t1827 () (tptp.eps (lambda @t1826 (or (and @t1825 (= @t1776 @t1824)) (and @t1812 @t1777)))))
% 20.01/20.29  (define @t1828 () (@var "BOUND_VARIABLE_152605" $$unsorted))
% 20.01/20.29  (define @t1829 () (@var "BOUND_VARIABLE_148423" $$unsorted))
% 20.01/20.29  (define @t1830 () (and @t418 (= tptp.emptyset @t1829)))
% 20.01/20.29  (define @t1831 () (@var "BOUND_VARIABLE_98239" $$unsorted))
% 20.01/20.29  (define @t1832 () (@var "BOUND_VARIABLE_98047" $$unsorted))
% 20.01/20.29  (define @t1833 () (tptp.eps (lambda (@list @t1832) (and (tptp.in @t1832 @t87) (not (tptp.in @t1832 @t433))))))
% 20.01/20.29  (define @t1834 () (= @t1833 @t1831))
% 20.01/20.29  (define @t1835 () (@var "BOUND_VARIABLE_98645" $$unsorted))
% 20.01/20.29  (define @t1836 () (tptp.in @t1835 @t433))
% 20.01/20.29  (define @t1837 () (and @t1836 @t1834))
% 20.01/20.29  (define @t1838 () (not @t1836))
% 20.01/20.29  (define @t1839 () (@list @t1831))
% 20.01/20.29  (define @t1840 () (@list @t1835))
% 20.01/20.29  (define @t1841 () (tptp.repl @t87 (lambda @t1840 (tptp.eps (lambda @t1839 (or (and @t1838 (= @t1831 @t1835)) @t1837))))))
% 20.01/20.29  (define @t1842 () (@list @t1829))
% 20.01/20.29  (define @t1843 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t1842 (or (and @t458 (= @t1841 @t1829)) @t1830))) @t210))))))
% 20.01/20.29  (define @t1844 () (forall @t1241 (not (tptp.in @t1579 @t434))))
% 20.01/20.29  (define @t1845 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1844) @t1113) (and @t1844 @t1002)))) (lambda @t516 (tptp.repl @t1096 (lambda @t8 (tptp.eps (lambda (@list @t1828) (forall @t227 (or @t1843 (_ @t207 @t1 @t1828))))))))))
% 20.01/20.29  (define @t1846 () (forall @t1115 (or (not (tptp.in @t1098 @t1827)) (tptp.in @t1845 @t1827))))
% 20.01/20.29  (define @t1847 () (@var "BOUND_VARIABLE_148460" $$unsorted))
% 20.01/20.29  (define @t1848 () (= tptp.emptyset @t1847))
% 20.01/20.29  (define @t1849 () (and @t1812 @t1848))
% 20.01/20.29  (define @t1850 () (@var "BOUND_VARIABLE_98086" $$unsorted))
% 20.01/20.29  (define @t1851 () (not (= tptp.emptyset @t1850)))
% 20.01/20.29  (define @t1852 () (tptp.in @t1850 @t1056))
% 20.01/20.29  (define @t1853 () (and @t1852 @t1851))
% 20.01/20.29  (define @t1854 () (@list @t1850))
% 20.01/20.29  (define @t1855 () (lambda @t1854 @t1853))
% 20.01/20.29  (define @t1856 () (tptp.eps @t1855))
% 20.01/20.29  (define @t1857 () (@var "BOUND_VARIABLE_98274" $$unsorted))
% 20.01/20.29  (define @t1858 () (= @t1857 @t1856))
% 20.01/20.29  (define @t1859 () (@var "BOUND_VARIABLE_98681" $$unsorted))
% 20.01/20.29  (define @t1860 () (= tptp.emptyset @t1859))
% 20.01/20.29  (define @t1861 () (and @t1860 @t1858))
% 20.01/20.29  (define @t1862 () (not @t1860))
% 20.01/20.29  (define @t1863 () (and @t1862 (= @t1857 @t1859)))
% 20.01/20.29  (define @t1864 () (or @t1863 @t1861))
% 20.01/20.29  (define @t1865 () (@list @t1857))
% 20.01/20.29  (define @t1866 () (lambda @t1865 @t1864))
% 20.01/20.29  (define @t1867 () (tptp.eps @t1866))
% 20.01/20.29  (define @t1868 () (@list @t1859))
% 20.01/20.29  (define @t1869 () (lambda @t1868 @t1867))
% 20.01/20.29  (define @t1870 () (@var "BOUND_VARIABLE_98102" $$unsorted))
% 20.01/20.29  (define @t1871 () (_ @t40 @t1870))
% 20.01/20.29  (define @t1872 () (or @t689 @t919 @t1871))
% 20.01/20.29  (define @t1873 () (forall @t239 @t1872))
% 20.01/20.29  (define @t1874 () (tptp.in @t1870 @t693))
% 20.01/20.29  (define @t1875 () (and @t1874 @t1873))
% 20.01/20.29  (define @t1876 () (@list @t1870))
% 20.01/20.29  (define @t1877 () (lambda @t1876 @t1875))
% 20.01/20.29  (define @t1878 () (tptp.eps @t1877))
% 20.01/20.29  (define @t1879 () (@var "BOUND_VARIABLE_98285" $$unsorted))
% 20.01/20.29  (define @t1880 () (= @t1879 @t1878))
% 20.01/20.29  (define @t1881 () (@var "BOUND_VARIABLE_98693" $$unsorted))
% 20.01/20.29  (define @t1882 () (_ @t40 @t1881))
% 20.01/20.29  (define @t1883 () (or @t689 @t919 @t1882))
% 20.01/20.29  (define @t1884 () (forall @t239 @t1883))
% 20.01/20.29  (define @t1885 () (not @t1884))
% 20.01/20.29  (define @t1886 () (and @t1885 @t1880))
% 20.01/20.29  (define @t1887 () (= @t1879 @t1881))
% 20.01/20.29  (define @t1888 () (and @t1884 @t1887))
% 20.01/20.29  (define @t1889 () (or @t1888 @t1886))
% 20.01/20.29  (define @t1890 () (@list @t1879))
% 20.01/20.29  (define @t1891 () (lambda @t1890 @t1889))
% 20.01/20.29  (define @t1892 () (tptp.eps @t1891))
% 20.01/20.29  (define @t1893 () (@list @t1881))
% 20.01/20.29  (define @t1894 () (lambda @t1893 @t1892))
% 20.01/20.29  (define @t1895 () (tptp.repl @t693 @t1894))
% 20.01/20.29  (define @t1896 () (= @t789 @t1895))
% 20.01/20.29  (define @t1897 () (and @t1052 @t1896))
% 20.01/20.29  (define @t1898 () (or @t1897 @t1066))
% 20.01/20.29  (define @t1899 () (lambda @t795 @t1898))
% 20.01/20.29  (define @t1900 () (tptp.eps @t1899))
% 20.01/20.29  (define @t1901 () (tptp.repl @t1900 @t1869))
% 20.01/20.29  (define @t1902 () (= @t1847 @t1901))
% 20.01/20.29  (define @t1903 () (and @t1825 @t1902))
% 20.01/20.29  (define @t1904 () (or @t1903 @t1849))
% 20.01/20.29  (define @t1905 () (@list @t1847))
% 20.01/20.29  (define @t1906 () (lambda @t1905 @t1904))
% 20.01/20.29  (define @t1907 () (tptp.eps @t1906))
% 20.01/20.29  (define @t1908 () (@var "BOUND_VARIABLE_148481" $$unsorted))
% 20.01/20.29  (define @t1909 () (= tptp.emptyset @t1908))
% 20.01/20.29  (define @t1910 () (@var "BOUND_VARIABLE_98320" $$unsorted))
% 20.01/20.29  (define @t1911 () (@var "BOUND_VARIABLE_98731" $$unsorted))
% 20.01/20.29  (define @t1912 () (_ @t40 @t1911))
% 20.01/20.29  (define @t1913 () (forall @t239 (or @t689 @t919 @t1912)))
% 20.01/20.29  (define @t1914 () (= @t1910 @t1911))
% 20.01/20.29  (define @t1915 () (@list @t1910))
% 20.01/20.29  (define @t1916 () (@list @t1911))
% 20.01/20.29  (define @t1917 () (tptp.repl @t693 (lambda @t1916 (tptp.eps (lambda @t1915 (or (and @t1913 @t1914) (and (not @t1913) (= @t1910 @t930))))))))
% 20.01/20.29  (define @t1918 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t943 (= @t652 @t1917)) @t925))))) @t651)))
% 20.01/20.29  (define @t1919 () (@var "BOUND_VARIABLE_98342" $$unsorted))
% 20.01/20.29  (define @t1920 () (@var "BOUND_VARIABLE_98756" $$unsorted))
% 20.01/20.29  (define @t1921 () (= tptp.emptyset @t1920))
% 20.01/20.29  (define @t1922 () (not @t1921))
% 20.01/20.29  (define @t1923 () (and @t1922 (= @t1919 @t1920)))
% 20.01/20.29  (define @t1924 () (@list @t1919))
% 20.01/20.29  (define @t1925 () (@list @t1920))
% 20.01/20.29  (define @t1926 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t1052 (= @t789 @t1917)) @t1066))) (lambda @t1925 (tptp.eps (lambda @t1924 (or @t1923 (and @t1921 (= @t1919 @t1164))))))))
% 20.01/20.29  (define @t1927 () (@list @t1908))
% 20.01/20.29  (define @t1928 () (tptp.eps (lambda @t1927 (or (and (not @t1918) (= @t1908 @t1926)) (and @t1918 @t1909)))))
% 20.01/20.29  (define @t1929 () (@var "BOUND_VARIABLE_152720" $$unsorted))
% 20.01/20.29  (define @t1930 () (@var "BOUND_VARIABLE_148491" $$unsorted))
% 20.01/20.29  (define @t1931 () (and @t418 (= tptp.emptyset @t1930)))
% 20.01/20.29  (define @t1932 () (@var "BOUND_VARIABLE_98365" $$unsorted))
% 20.01/20.29  (define @t1933 () (= @t441 @t1932))
% 20.01/20.29  (define @t1934 () (@var "BOUND_VARIABLE_98780" $$unsorted))
% 20.01/20.29  (define @t1935 () (tptp.in @t1934 @t433))
% 20.01/20.29  (define @t1936 () (and @t1935 @t1933))
% 20.01/20.29  (define @t1937 () (not @t1935))
% 20.01/20.29  (define @t1938 () (@list @t1932))
% 20.01/20.29  (define @t1939 () (@list @t1934))
% 20.01/20.29  (define @t1940 () (tptp.repl @t87 (lambda @t1939 (tptp.eps (lambda @t1938 (or (and @t1937 (= @t1932 @t1934)) @t1936))))))
% 20.01/20.29  (define @t1941 () (@list @t1930))
% 20.01/20.29  (define @t1942 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t1941 (or (and @t458 (= @t1940 @t1930)) @t1931))) @t210))))))
% 20.01/20.29  (define @t1943 () (forall @t1241 (not (tptp.in @t1652 @t444))))
% 20.01/20.29  (define @t1944 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t1943) @t1211) (and @t1943 @t1002)))) (lambda @t516 (tptp.repl @t1196 (lambda @t8 (tptp.eps (lambda (@list @t1929) (forall @t227 (or @t1942 (_ @t207 @t1 @t1929))))))))))
% 20.01/20.29  (define @t1945 () (forall @t1213 (or (not (tptp.in @t1198 @t1928)) (tptp.in @t1944 @t1928))))
% 20.01/20.29  (define @t1946 () (not @t1945))
% 20.01/20.29  (define @t1947 () (and @t1945 @t447))
% 20.01/20.29  (define @t1948 () (@var "BOUND_VARIABLE_148535" $$unsorted))
% 20.01/20.29  (define @t1949 () (= tptp.emptyset @t1948))
% 20.01/20.29  (define @t1950 () (and @t1220 @t1949))
% 20.01/20.29  (define @t1951 () (= @t1948 @t1231))
% 20.01/20.29  (define @t1952 () (and @t1232 @t1951))
% 20.01/20.29  (define @t1953 () (or @t1952 @t1950))
% 20.01/20.29  (define @t1954 () (@list @t1948))
% 20.01/20.29  (define @t1955 () (lambda @t1954 @t1953))
% 20.01/20.29  (define @t1956 () (tptp.eps @t1955))
% 20.01/20.29  (define @t1957 () (not @t1774))
% 20.01/20.29  (define @t1958 () (@list @t1747))
% 20.01/20.29  (define @t1959 () (@list @t1705))
% 20.01/20.29  (define @t1960 () (tptp.eps (lambda @t1959 (and (tptp.in @t1705 (tptp.eps (lambda @t1958 (or (and @t1957 (= @t1747 (tptp.repl (tptp.power (tptp.union (tptp.repl @t1956 (lambda @t1149 (tptp.repl (tptp.union @t1956) @t1586))))) (lambda @t454 (tptp.eps (lambda @t451 (or @t1947 (and @t1946 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t1907 (lambda @t1149 (tptp.repl (tptp.union @t1907) @t1586)))))) @t1846)))))))))))) @t1775)))) (not (=> (= @t1460 (tptp.repl @t1746 (lambda @t516 (tptp.repl @t1741 @t811)))) @t1740))))))
% 20.01/20.29  (define @t1961 () (tptp.repl @t1960 @t1682))
% 20.01/20.29  (define @t1962 () (= @t22 @t1961))
% 20.01/20.29  (define @t1963 () (not @t1242))
% 20.01/20.29  (define @t1964 () (and @t1963 @t1962))
% 20.01/20.29  (define @t1965 () (or @t1964 @t1243))
% 20.01/20.29  (define @t1966 () (lambda @t27 @t1965))
% 20.01/20.29  (define @t1967 () (tptp.eps @t1966))
% 20.01/20.29  (define @t1968 () (tptp.repl @t1967 @t517))
% 20.01/20.29  (define @t1969 () (= @t9 @t589))
% 20.01/20.29  (define @t1970 () (and @t593 @t1969))
% 20.01/20.29  (define @t1971 () (and @t592 @t1969))
% 20.01/20.29  (define @t1972 () (or @t1971 @t1970))
% 20.01/20.29  (define @t1973 () (lambda @t594 @t1972))
% 20.01/20.29  (define @t1974 () (tptp.eps @t1973))
% 20.01/20.29  (define @t1975 () (lambda @t595 @t1974))
% 20.01/20.29  (define @t1976 () (tptp.repl @t410 @t1975))
% 20.01/20.29  (define @t1977 () (= @t22 @t1976))
% 20.01/20.29  (define @t1978 () (@var "BOUND_VARIABLE_51997" $$unsorted))
% 20.01/20.29  (define @t1979 () (tptp.in tptp.emptyset @t1978))
% 20.01/20.29  (define @t1980 () (not @t1979))
% 20.01/20.29  (define @t1981 () (and @t1980 @t1977))
% 20.01/20.29  (define @t1982 () (and @t1979 @t86))
% 20.01/20.29  (define @t1983 () (or @t1982 @t1981))
% 20.01/20.29  (define @t1984 () (lambda @t27 @t1983))
% 20.01/20.29  (define @t1985 () (tptp.eps @t1984))
% 20.01/20.29  (define @t1986 () (@list @t1978))
% 20.01/20.29  (define @t1987 () (lambda @t1986 @t1985))
% 20.01/20.29  (define @t1988 () (tptp.repl @t410 @t1987))
% 20.01/20.29  (define @t1989 () (tptp.union @t1988))
% 20.01/20.29  (define @t1990 () (= @t1989 @t1968))
% 20.01/20.29  (define @t1991 () (and @t1220 @t395))
% 20.01/20.29  (define @t1992 () (= @t22 @t1231))
% 20.01/20.29  (define @t1993 () (and @t1232 @t1992))
% 20.01/20.29  (define @t1994 () (or @t1993 @t1991))
% 20.01/20.29  (define @t1995 () (lambda @t27 @t1994))
% 20.01/20.29  (define @t1996 () (tptp.eps @t1995))
% 20.01/20.29  (define @t1997 () (not (tptp.in @t9 @t1996)))
% 20.01/20.29  (define @t1998 () (or @t1997 @t1990))
% 20.01/20.29  (define @t1999 () (_ @t49 @t398))
% 20.01/20.29  (define @t2000 () (lambda @t404 (or (and @t1999 @t397) (and (not @t1999) @t397))))
% 20.01/20.29  (define @t2001 () (lambda @t407 (_ tptp.eps @t2000)))
% 20.01/20.29  (define @t2002 () (_ @t191 @t2001))
% 20.01/20.29  (define @t2003 () (_ tptp.in @t412))
% 20.01/20.29  (define @t2004 () (not (_ @t2003 @t87)))
% 20.01/20.29  (define @t2005 () (forall @t417 (or @t2004 (_ @t2003 @t2002))))
% 20.01/20.29  (define @t2006 () (_ @t49 @t422))
% 20.01/20.29  (define @t2007 () (lambda @t428 (or (and @t2006 @t421) (and (not @t2006) @t421))))
% 20.01/20.29  (define @t2008 () (lambda @t431 (_ tptp.eps @t2007)))
% 20.01/20.29  (define @t2009 () (_ @t191 @t2008))
% 20.01/20.29  (define @t2010 () (_ tptp.in @t434))
% 20.01/20.29  (define @t2011 () (_ @t2010 @t87))
% 20.01/20.29  (define @t2012 () (lambda @t439 (and @t2011 (not (_ @t2010 @t2009)))))
% 20.01/20.29  (define @t2013 () (_ tptp.in @t444))
% 20.01/20.29  (define @t2014 () (_ @t2013 @t2009))
% 20.01/20.29  (define @t2015 () (lambda @t451 (or (and (not @t2014) @t447) (and @t2014 (= @t442 (_ tptp.eps @t2012))))))
% 20.01/20.29  (define @t2016 () (lambda @t454 (_ tptp.eps @t2015)))
% 20.01/20.29  (define @t2017 () (_ tptp.repl @t87))
% 20.01/20.29  (define @t2018 () (_ @t2017 @t2016))
% 20.01/20.29  (define @t2019 () (not @t2005))
% 20.01/20.29  (define @t2020 () (lambda @t27 (or (and @t2019 (= @t22 @t2018)) (and @t2005 @t395))))
% 20.01/20.29  (define @t2021 () (_ tptp.eps @t2020))
% 20.01/20.29  (define @t2022 () (_ (_ tptp.repl @t2021) @t210))
% 20.01/20.29  (define @t2023 () (not @t220))
% 20.01/20.29  (define @t2024 () (or @t2023 @t218))
% 20.01/20.29  (define @t2025 () (forall @t221 @t2024))
% 20.01/20.29  (define @t2026 () (not @t2025))
% 20.01/20.29  (define @t2027 () (not (forall @t224 (or @t2026 (_ @t213 @t2022)))))
% 20.01/20.29  (define @t2028 () (lambda @t477 (forall @t227 (or @t2027 (_ @t208 @t393)))))
% 20.01/20.29  (define @t2029 () (_ tptp.eps @t478))
% 20.01/20.29  (define @t2030 () (lambda @t8 @t2029))
% 20.01/20.29  (define @t2031 () (tptp.repl @t515 @t2030))
% 20.01/20.29  (define @t2032 () (lambda @t516 @t2031))
% 20.01/20.29  (define @t2033 () (_ @t49 @t863))
% 20.01/20.29  (define @t2034 () (not @t2033))
% 20.01/20.29  (define @t2035 () (and @t2034 @t862))
% 20.01/20.29  (define @t2036 () (and @t2033 @t862))
% 20.01/20.29  (define @t2037 () (or @t2036 @t2035))
% 20.01/20.29  (define @t2038 () (lambda @t869 @t2037))
% 20.01/20.29  (define @t2039 () (_ tptp.eps @t2038))
% 20.01/20.29  (define @t2040 () (lambda @t872 @t2039))
% 20.01/20.29  (define @t2041 () (_ @t191 @t2040))
% 20.01/20.29  (define @t2042 () (= @t2041 @t1425))
% 20.01/20.29  (define @t2043 () (_ @t49 @t1427))
% 20.01/20.29  (define @t2044 () (not @t2043))
% 20.01/20.29  (define @t2045 () (and @t2044 @t2042))
% 20.01/20.29  (define @t2046 () (and @t2043 @t1431))
% 20.01/20.29  (define @t2047 () (or @t2046 @t2045))
% 20.01/20.29  (define @t2048 () (lambda @t1434 @t2047))
% 20.01/20.29  (define @t2049 () (_ tptp.eps @t2048))
% 20.01/20.29  (define @t2050 () (lambda @t1437 @t2049))
% 20.01/20.29  (define @t2051 () (_ @t191 @t2050))
% 20.01/20.29  (define @t2052 () (_ tptp.union @t2051))
% 20.01/20.29  (define @t2053 () (_ tptp.repl @t410))
% 20.01/20.29  (define @t2054 () (= @t589 @t2052))
% 20.01/20.29  (define @t2055 () (and @t593 @t2054))
% 20.01/20.29  (define @t2056 () (and @t592 @t2054))
% 20.01/20.29  (define @t2057 () (or @t2056 @t2055))
% 20.01/20.29  (define @t2058 () (lambda @t594 @t2057))
% 20.01/20.29  (define @t2059 () (tptp.eps @t2058))
% 20.01/20.29  (define @t2060 () (lambda @t595 @t2059))
% 20.01/20.29  (define @t2061 () (tptp.repl @t410 @t2060))
% 20.01/20.29  (define @t2062 () (= @t1442 @t2061))
% 20.01/20.29  (define @t2063 () (and @t884 @t2062))
% 20.01/20.29  (define @t2064 () (_ @t49 @t591))
% 20.01/20.29  (define @t2065 () (not @t2064))
% 20.01/20.29  (define @t2066 () (and @t2065 @t834))
% 20.01/20.29  (define @t2067 () (and @t2064 @t834))
% 20.01/20.29  (define @t2068 () (or @t2067 @t2066))
% 20.01/20.29  (define @t2069 () (lambda @t594 @t2068))
% 20.01/20.29  (define @t2070 () (_ tptp.eps @t2069))
% 20.01/20.29  (define @t2071 () (lambda @t595 @t2070))
% 20.01/20.29  (define @t2072 () (_ @t191 @t2071))
% 20.01/20.29  (define @t2073 () (= @t2072 @t1443))
% 20.01/20.29  (define @t2074 () (_ @t49 @t1445))
% 20.01/20.29  (define @t2075 () (not @t2074))
% 20.01/20.29  (define @t2076 () (and @t2075 @t2073))
% 20.01/20.29  (define @t2077 () (and @t2074 @t1449))
% 20.01/20.29  (define @t2078 () (or @t2077 @t2076))
% 20.01/20.29  (define @t2079 () (lambda @t1452 @t2078))
% 20.01/20.29  (define @t2080 () (_ tptp.eps @t2079))
% 20.01/20.29  (define @t2081 () (lambda @t1455 @t2080))
% 20.01/20.29  (define @t2082 () (_ @t191 @t2081))
% 20.01/20.29  (define @t2083 () (_ tptp.union @t2082))
% 20.01/20.29  (define @t2084 () (= @t1442 @t2083))
% 20.01/20.29  (define @t2085 () (and @t883 @t2084))
% 20.01/20.29  (define @t2086 () (or @t2085 @t2063))
% 20.01/20.29  (define @t2087 () (lambda @t1459 @t2086))
% 20.01/20.29  (define @t2088 () (tptp.eps @t2087))
% 20.01/20.29  (define @t2089 () (lambda @t886 @t2088))
% 20.01/20.29  (define @t2090 () (tptp.repl @t410 @t2089))
% 20.01/20.29  (define @t2091 () (tptp.union @t2090))
% 20.01/20.29  (define @t2092 () (_ tptp.in @t1251))
% 20.01/20.29  (define @t2093 () (lambda @t1256 (and (_ @t2092 @t87) (not (_ @t2092 @t2009)))))
% 20.01/20.29  (define @t2094 () (_ (_ tptp.in @t1260) @t2009))
% 20.01/20.29  (define @t2095 () (lambda @t1267 (or (and (not @t2094) @t1263) (and @t2094 (= (_ tptp.eps @t2093) @t1250)))))
% 20.01/20.29  (define @t2096 () (lambda @t1270 (_ tptp.eps @t2095)))
% 20.01/20.29  (define @t2097 () (lambda @t1276 (or (and @t2019 (= (_ @t2017 @t2096) @t1247)) (and @t2005 @t1248))))
% 20.01/20.29  (define @t2098 () (_ tptp.eps @t2097))
% 20.01/20.29  (define @t2099 () (_ (_ tptp.repl @t2098) @t210))
% 20.01/20.29  (define @t2100 () (lambda @t1403 (forall @t227 (or (not (forall @t224 (or @t2026 (_ @t213 @t2099)))) (_ @t208 @t1399)))))
% 20.01/20.29  (define @t2101 () (_ tptp.eps @t1404))
% 20.01/20.29  (define @t2102 () (lambda @t8 @t2101))
% 20.01/20.29  (define @t2103 () (tptp.repl @t1408 @t2102))
% 20.01/20.29  (define @t2104 () (lambda @t516 @t2103))
% 20.01/20.29  (define @t2105 () (tptp.repl @t1423 @t2104))
% 20.01/20.29  (define @t2106 () (= @t2105 @t2091))
% 20.01/20.29  (define @t2107 () (=> @t2106 @t1398))
% 20.01/20.29  (define @t2108 () (not @t2107))
% 20.01/20.29  (define @t2109 () (_ @t2017 @t210))
% 20.01/20.29  (define @t2110 () (_ @t49 @t485))
% 20.01/20.29  (define @t2111 () (not @t2110))
% 20.01/20.29  (define @t2112 () (_ @t49 @t490))
% 20.01/20.29  (define @t2113 () (not @t2112))
% 20.01/20.29  (define @t2114 () (and @t2113 @t489))
% 20.01/20.29  (define @t2115 () (and @t2112 @t489))
% 20.01/20.29  (define @t2116 () (or @t2115 @t2114))
% 20.01/20.29  (define @t2117 () (lambda @t496 @t2116))
% 20.01/20.29  (define @t2118 () (_ tptp.eps @t2117))
% 20.01/20.29  (define @t2119 () (lambda @t499 @t2118))
% 20.01/20.29  (define @t2120 () (_ @t191 @t2119))
% 20.01/20.29  (define @t2121 () (lambda @t546 (or (and @t2110 (= @t2120 @t540)) (and @t2111 (= @t2109 @t540)))))
% 20.01/20.29  (define @t2122 () (lambda @t503 (_ tptp.eps @t2121)))
% 20.01/20.29  (define @t2123 () (_ @t191 @t2122))
% 20.01/20.29  (define @t2124 () (_ tptp.union @t2123))
% 20.01/20.29  (define @t2125 () (lambda @t827 (forall @t227 (or (not (forall @t224 (or @t2026 (_ @t213 @t2124)))) (_ @t208 @t823)))))
% 20.01/20.29  (define @t2126 () (_ tptp.eps @t828))
% 20.01/20.29  (define @t2127 () (lambda @t8 @t2126))
% 20.01/20.29  (define @t2128 () (tptp.repl @t1584 @t2127))
% 20.01/20.29  (define @t2129 () (= @t1117 @t2128))
% 20.01/20.29  (define @t2130 () (and @t1020 @t2129))
% 20.01/20.29  (define @t2131 () (tptp.repl @t585 @t2127))
% 20.01/20.29  (define @t2132 () (lambda @t586 @t2131))
% 20.01/20.29  (define @t2133 () (tptp.repl @t1118 @t2132))
% 20.01/20.29  (define @t2134 () (= @t1117 @t2133))
% 20.01/20.29  (define @t2135 () (and @t1019 @t2134))
% 20.01/20.29  (define @t2136 () (or @t2135 @t2130))
% 20.01/20.29  (define @t2137 () (lambda @t1120 @t2136))
% 20.01/20.29  (define @t2138 () (tptp.eps @t2137))
% 20.01/20.29  (define @t2139 () (lambda @t1023 @t2138))
% 20.01/20.29  (define @t2140 () (tptp.repl @t410 @t2139))
% 20.01/20.29  (define @t2141 () (tptp.union @t2140))
% 20.01/20.29  (define @t2142 () (lambda @t1585 @t2141))
% 20.01/20.29  (define @t2143 () (_ @t40 @t654))
% 20.01/20.29  (define @t2144 () (lambda @t594 (or (and @t2064 @t895) (and @t2065 @t895))))
% 20.01/20.29  (define @t2145 () (lambda @t595 (_ tptp.eps @t2144)))
% 20.01/20.29  (define @t2146 () (_ @t49 @t667))
% 20.01/20.29  (define @t2147 () (not @t2146))
% 20.01/20.29  (define @t2148 () (lambda @t674 (or (and @t2146 @t905) (and @t2147 (= @t665 (_ @t191 @t2145))))))
% 20.01/20.29  (define @t2149 () (lambda @t677 (_ tptp.eps @t2148)))
% 20.01/20.29  (define @t2150 () (_ @t191 @t2149))
% 20.01/20.29  (define @t2151 () (_ tptp.union @t2150))
% 20.01/20.29  (define @t2152 () (not (forall @t917 (or (not (_ @t40 @t894)) (_ @t40 @t2151)))))
% 20.01/20.29  (define @t2153 () (not @t237))
% 20.01/20.29  (define @t2154 () (not (_ (_ tptp.in @t654) @t53)))
% 20.01/20.29  (define @t2155 () (forall @t697 (or @t2154 (not (forall @t239 (or @t2153 @t2152 @t2143))))))
% 20.01/20.29  (define @t2156 () (and @t2155 @t653))
% 20.01/20.29  (define @t2157 () (lambda @t1475 (and (_ (_ tptp.in @t1469) @t53) (forall @t239 (or @t2153 @t2152 (_ @t40 @t1469))))))
% 20.01/20.29  (define @t2158 () (forall @t239 (or @t2153 @t2152 (_ @t40 @t1480))))
% 20.01/20.29  (define @t2159 () (lambda @t1489 (or (and @t2158 @t1486) (and (not @t2158) (= @t1478 (_ tptp.eps @t2157))))))
% 20.01/20.29  (define @t2160 () (lambda @t1492 (_ tptp.eps @t2159)))
% 20.01/20.29  (define @t2161 () (_ tptp.repl @t53))
% 20.01/20.29  (define @t2162 () (not @t2155))
% 20.01/20.29  (define @t2163 () (lambda @t723 (or (and @t2162 (= @t652 (_ @t2161 @t2160))) @t2156)))
% 20.01/20.29  (define @t2164 () (_ tptp.eps @t2163))
% 20.01/20.29  (define @t2165 () (forall @t417 (or (not (_ @t2003 @t2164)) @t651)))
% 20.01/20.29  (define @t2166 () (_ @t40 @t412))
% 20.01/20.29  (define @t2167 () (not (_ @t2003 @t53)))
% 20.01/20.29  (define @t2168 () (forall @t417 (or @t2167 (not (forall @t239 (or @t2153 @t2152 @t2166))))))
% 20.01/20.29  (define @t2169 () (_ @t40 @t743))
% 20.01/20.29  (define @t2170 () (_ tptp.in @t743))
% 20.01/20.29  (define @t2171 () (_ @t2170 @t53))
% 20.01/20.29  (define @t2172 () (lambda @t749 (and @t2171 (forall @t239 (or @t2153 @t2152 @t2169)))))
% 20.01/20.29  (define @t2173 () (_ tptp.eps @t2172))
% 20.01/20.29  (define @t2174 () (_ @t40 @t754))
% 20.01/20.29  (define @t2175 () (forall @t239 (or @t2153 @t2152 @t2174)))
% 20.01/20.29  (define @t2176 () (lambda @t763 (or (and @t2175 @t760) (and (not @t2175) (= @t752 @t2173)))))
% 20.01/20.29  (define @t2177 () (_ tptp.eps @t2176))
% 20.01/20.29  (define @t2178 () (lambda @t766 @t2177))
% 20.01/20.29  (define @t2179 () (_ @t2161 @t2178))
% 20.01/20.29  (define @t2180 () (not @t2168))
% 20.01/20.29  (define @t2181 () (lambda @t773 (or (and @t2180 (= @t732 @t2179)) (and @t2168 @t733))))
% 20.01/20.29  (define @t2182 () (_ tptp.eps @t2181))
% 20.01/20.29  (define @t2183 () (_ tptp.in @t1590))
% 20.01/20.29  (define @t2184 () (_ @t2183 @t2182))
% 20.01/20.29  (define @t2185 () (lambda @t1594 (and @t2184 @t1591)))
% 20.01/20.29  (define @t2186 () (_ tptp.eps @t2185))
% 20.01/20.29  (define @t2187 () (lambda @t1605 (or @t1603 (and @t1600 (= @t1597 @t2186)))))
% 20.01/20.29  (define @t2188 () (_ tptp.eps @t2187))
% 20.01/20.29  (define @t2189 () (lambda @t1608 @t2188))
% 20.01/20.29  (define @t2190 () (and @t2168 @t790))
% 20.01/20.29  (define @t2191 () (_ tptp.in @t1610))
% 20.01/20.29  (define @t2192 () (_ @t2191 @t53))
% 20.01/20.29  (define @t2193 () (lambda @t1616 (and @t2192 (forall @t239 (or @t2153 @t2152 (_ @t40 @t1610))))))
% 20.01/20.29  (define @t2194 () (_ tptp.eps @t2193))
% 20.01/20.29  (define @t2195 () (forall @t239 (or @t2153 @t2152 (_ @t40 @t1621))))
% 20.01/20.29  (define @t2196 () (lambda @t1630 (or (and @t2195 @t1627) (and (not @t2195) (= @t1619 @t2194)))))
% 20.01/20.29  (define @t2197 () (_ tptp.eps @t2196))
% 20.01/20.29  (define @t2198 () (lambda @t1633 @t2197))
% 20.01/20.29  (define @t2199 () (_ @t2161 @t2198))
% 20.01/20.29  (define @t2200 () (lambda @t795 (or (and @t2180 (= @t789 @t2199)) @t2190)))
% 20.01/20.29  (define @t2201 () (_ tptp.eps @t2200))
% 20.01/20.29  (define @t2202 () (_ (_ tptp.repl @t2201) @t2189))
% 20.01/20.29  (define @t2203 () (lambda @t1645 (or (and (not @t2165) (= @t1587 @t2202)) (and @t2165 @t1588))))
% 20.01/20.29  (define @t2204 () (tptp.in @t412 @t53))
% 20.01/20.29  (define @t2205 () (_ tptp.repl @t693))
% 20.01/20.29  (define @t2206 () (and @t2171 @t957))
% 20.01/20.29  (define @t2207 () (lambda @t749 @t2206))
% 20.01/20.29  (define @t2208 () (_ tptp.eps @t2207))
% 20.01/20.29  (define @t2209 () (= @t752 @t2208))
% 20.01/20.29  (define @t2210 () (and @t964 @t2209))
% 20.01/20.29  (define @t2211 () (or @t966 @t2210))
% 20.01/20.29  (define @t2212 () (lambda @t763 @t2211))
% 20.01/20.29  (define @t2213 () (lambda @t766 (_ tptp.eps @t2212)))
% 20.01/20.29  (define @t2214 () (_ @t2161 @t2213))
% 20.01/20.29  (define @t2215 () (= @t732 @t2214))
% 20.01/20.29  (define @t2216 () (and @t1052 @t2215))
% 20.01/20.29  (define @t2217 () (or @t2216 @t1051))
% 20.01/20.29  (define @t2218 () (lambda @t773 @t2217))
% 20.01/20.29  (define @t2219 () (_ tptp.eps @t2218))
% 20.01/20.29  (define @t2220 () (and (_ @t2183 @t2219) @t1591))
% 20.01/20.29  (define @t2221 () (lambda @t1594 @t2220))
% 20.01/20.29  (define @t2222 () (_ tptp.eps @t2221))
% 20.01/20.29  (define @t2223 () (= @t1597 @t2222))
% 20.01/20.29  (define @t2224 () (and @t1600 @t2223))
% 20.01/20.29  (define @t2225 () (or @t1603 @t2224))
% 20.01/20.29  (define @t2226 () (lambda @t1605 @t2225))
% 20.01/20.29  (define @t2227 () (lambda @t1608 (_ tptp.eps @t2226)))
% 20.01/20.29  (define @t2228 () (and @t2192 @t1613))
% 20.01/20.29  (define @t2229 () (lambda @t1616 @t2228))
% 20.01/20.29  (define @t2230 () (_ tptp.eps @t2229))
% 20.01/20.29  (define @t2231 () (= @t1619 @t2230))
% 20.01/20.29  (define @t2232 () (and @t1625 @t2231))
% 20.01/20.29  (define @t2233 () (or @t1628 @t2232))
% 20.01/20.29  (define @t2234 () (lambda @t1630 @t2233))
% 20.01/20.29  (define @t2235 () (lambda @t1633 (_ tptp.eps @t2234)))
% 20.01/20.29  (define @t2236 () (= @t789 (_ @t2161 @t2235)))
% 20.01/20.29  (define @t2237 () (and @t1052 @t2236))
% 20.01/20.29  (define @t2238 () (or @t2237 @t1066))
% 20.01/20.29  (define @t2239 () (lambda @t795 @t2238))
% 20.01/20.29  (define @t2240 () (_ (_ tptp.repl (_ tptp.eps @t2239)) @t2227))
% 20.01/20.29  (define @t2241 () (= @t1587 @t2240))
% 20.01/20.29  (define @t2242 () (and @t1575 @t2241))
% 20.01/20.29  (define @t2243 () (or @t2242 @t1589))
% 20.01/20.29  (define @t2244 () (lambda @t1645 @t2243))
% 20.01/20.29  (define @t2245 () (_ tptp.eps @t2244))
% 20.01/20.29  (define @t2246 () (tptp.union @t2245))
% 20.01/20.29  (define @t2247 () (tptp.repl @t2246 @t2142))
% 20.01/20.29  (define @t2248 () (lambda @t1149 @t2247))
% 20.01/20.29  (define @t2249 () (tptp.repl @t2245 @t2248))
% 20.01/20.29  (define @t2250 () (tptp.union @t2249))
% 20.01/20.29  (define @t2251 () (tptp.power @t2250))
% 20.01/20.29  (define @t2252 () (tptp.in @t1578 @t2251))
% 20.01/20.29  (define @t2253 () (and @t2252 @t1583))
% 20.01/20.29  (define @t2254 () (lambda @t1649 @t2253))
% 20.01/20.29  (define @t2255 () (tptp.eps @t2254))
% 20.01/20.29  (define @t2256 () (= @t1650 @t2255))
% 20.01/20.29  (define @t2257 () (and @t1659 @t2256))
% 20.01/20.29  (define @t2258 () (or @t1661 @t2257))
% 20.01/20.29  (define @t2259 () (lambda @t1662 @t2258))
% 20.01/20.29  (define @t2260 () (tptp.eps @t2259))
% 20.01/20.29  (define @t2261 () (lambda @t1663 @t2260))
% 20.01/20.29  (define @t2262 () (tptp.repl @t2251 @t2261))
% 20.01/20.29  (define @t2263 () (= @t1463 @t2262))
% 20.01/20.29  (define @t2264 () (and @t1664 @t2263))
% 20.01/20.29  (define @t2265 () (or @t2264 @t1556))
% 20.01/20.29  (define @t2266 () (lambda @t1665 @t2265))
% 20.01/20.29  (define @t2267 () (tptp.eps @t2266))
% 20.01/20.29  (define @t2268 () (tptp.in @t1312 @t2267))
% 20.01/20.29  (define @t2269 () (and @t2268 @t2108))
% 20.01/20.29  (define @t2270 () (lambda @t1668 @t2269))
% 20.01/20.29  (define @t2271 () (tptp.eps @t2270))
% 20.01/20.29  (define @t2272 () (tptp.in @t434 @t2271))
% 20.01/20.29  (define @t2273 () (and @t2272 @t1244))
% 20.01/20.29  (define @t2274 () (lambda @t439 @t2273))
% 20.01/20.29  (define @t2275 () (tptp.eps @t2274))
% 20.01/20.29  (define @t2276 () (= @t442 @t2275))
% 20.01/20.29  (define @t2277 () (and @t1676 @t2276))
% 20.01/20.29  (define @t2278 () (or @t1678 @t2277))
% 20.01/20.29  (define @t2279 () (lambda @t451 @t2278))
% 20.01/20.29  (define @t2280 () (tptp.eps @t2279))
% 20.01/20.29  (define @t2281 () (lambda @t454 @t2280))
% 20.01/20.29  (define @t2282 () (lambda @t526 (or (and @t2019 (= @t2018 @t520)) (and @t2005 @t521))))
% 20.01/20.29  (define @t2283 () (_ tptp.eps @t2282))
% 20.01/20.29  (define @t2284 () (_ (_ tptp.repl @t2283) @t210))
% 20.01/20.29  (define @t2285 () (lambda @t808 (forall @t227 (or (not (forall @t224 (or @t2026 (_ @t213 @t2284)))) (_ @t208 @t804)))))
% 20.01/20.29  (define @t2286 () (_ tptp.eps @t809))
% 20.01/20.29  (define @t2287 () (lambda @t8 @t2286))
% 20.01/20.29  (define @t2288 () (tptp.repl @t1741 @t2287))
% 20.01/20.29  (define @t2289 () (lambda @t516 @t2288))
% 20.01/20.29  (define @t2290 () (tptp.repl @t1746 @t2289))
% 20.01/20.29  (define @t2291 () (= @t2091 @t2290))
% 20.01/20.29  (define @t2292 () (=> @t2291 @t1740))
% 20.01/20.29  (define @t2293 () (not @t2292))
% 20.01/20.29  (define @t2294 () (_ @t40 @t1778))
% 20.01/20.29  (define @t2295 () (_ (_ tptp.in @t1778) @t53))
% 20.01/20.29  (define @t2296 () (lambda @t1784 (and @t2295 (forall @t239 (or @t2153 @t2152 @t2294)))))
% 20.01/20.29  (define @t2297 () (_ @t40 @t1789))
% 20.01/20.29  (define @t2298 () (forall @t239 (or @t2153 @t2152 @t2297)))
% 20.01/20.29  (define @t2299 () (lambda @t1798 (or (and @t2298 @t1795) (and (not @t2298) (= @t1787 (_ tptp.eps @t2296))))))
% 20.01/20.29  (define @t2300 () (lambda @t1801 (_ tptp.eps @t2299)))
% 20.01/20.29  (define @t2301 () (lambda @t723 (or (and @t2162 (= @t652 (_ @t2161 @t2300))) @t2156)))
% 20.01/20.29  (define @t2302 () (_ tptp.eps @t2301))
% 20.01/20.29  (define @t2303 () (forall @t417 (or (not (_ @t2003 @t2302)) @t651)))
% 20.01/20.29  (define @t2304 () (_ tptp.in @t1850))
% 20.01/20.29  (define @t2305 () (_ @t2304 @t2182))
% 20.01/20.29  (define @t2306 () (lambda @t1854 (and @t2305 @t1851)))
% 20.01/20.29  (define @t2307 () (_ tptp.eps @t2306))
% 20.01/20.29  (define @t2308 () (lambda @t1865 (or @t1863 (and @t1860 (= @t1857 @t2307)))))
% 20.01/20.29  (define @t2309 () (_ tptp.eps @t2308))
% 20.01/20.29  (define @t2310 () (lambda @t1868 @t2309))
% 20.01/20.29  (define @t2311 () (_ @t40 @t1870))
% 20.01/20.29  (define @t2312 () (_ tptp.in @t1870))
% 20.01/20.29  (define @t2313 () (_ @t2312 @t53))
% 20.01/20.29  (define @t2314 () (lambda @t1876 (and @t2313 (forall @t239 (or @t2153 @t2152 @t2311)))))
% 20.01/20.29  (define @t2315 () (_ tptp.eps @t2314))
% 20.01/20.29  (define @t2316 () (_ @t40 @t1881))
% 20.01/20.29  (define @t2317 () (forall @t239 (or @t2153 @t2152 @t2316)))
% 20.01/20.29  (define @t2318 () (lambda @t1890 (or (and @t2317 @t1887) (and (not @t2317) (= @t1879 @t2315)))))
% 20.01/20.29  (define @t2319 () (_ tptp.eps @t2318))
% 20.01/20.29  (define @t2320 () (lambda @t1893 @t2319))
% 20.01/20.29  (define @t2321 () (_ @t2161 @t2320))
% 20.01/20.29  (define @t2322 () (lambda @t795 (or (and @t2180 (= @t789 @t2321)) @t2190)))
% 20.01/20.29  (define @t2323 () (_ tptp.eps @t2322))
% 20.01/20.29  (define @t2324 () (_ (_ tptp.repl @t2323) @t2310))
% 20.01/20.29  (define @t2325 () (lambda @t1905 (or (and (not @t2303) (= @t1847 @t2324)) (and @t2303 @t1848))))
% 20.01/20.29  (define @t2326 () (and (_ @t2304 @t2219) @t1851))
% 20.01/20.29  (define @t2327 () (lambda @t1854 @t2326))
% 20.01/20.29  (define @t2328 () (_ tptp.eps @t2327))
% 20.01/20.29  (define @t2329 () (= @t1857 @t2328))
% 20.01/20.29  (define @t2330 () (and @t1860 @t2329))
% 20.01/20.29  (define @t2331 () (or @t1863 @t2330))
% 20.01/20.29  (define @t2332 () (lambda @t1865 @t2331))
% 20.01/20.29  (define @t2333 () (lambda @t1868 (_ tptp.eps @t2332)))
% 20.01/20.29  (define @t2334 () (and @t2313 @t1873))
% 20.01/20.29  (define @t2335 () (lambda @t1876 @t2334))
% 20.01/20.29  (define @t2336 () (_ tptp.eps @t2335))
% 20.01/20.29  (define @t2337 () (= @t1879 @t2336))
% 20.01/20.29  (define @t2338 () (and @t1885 @t2337))
% 20.01/20.29  (define @t2339 () (or @t1888 @t2338))
% 20.01/20.29  (define @t2340 () (lambda @t1890 @t2339))
% 20.01/20.29  (define @t2341 () (lambda @t1893 (_ tptp.eps @t2340)))
% 20.01/20.29  (define @t2342 () (= @t789 (_ @t2161 @t2341)))
% 20.01/20.29  (define @t2343 () (and @t1052 @t2342))
% 20.01/20.29  (define @t2344 () (or @t2343 @t1066))
% 20.01/20.29  (define @t2345 () (lambda @t795 @t2344))
% 20.01/20.29  (define @t2346 () (_ (_ tptp.repl (_ tptp.eps @t2345)) @t2333))
% 20.01/20.29  (define @t2347 () (= @t1847 @t2346))
% 20.01/20.29  (define @t2348 () (and @t1825 @t2347))
% 20.01/20.29  (define @t2349 () (or @t2348 @t1849))
% 20.01/20.29  (define @t2350 () (lambda @t1905 @t2349))
% 20.01/20.29  (define @t2351 () (_ tptp.eps @t2350))
% 20.01/20.29  (define @t2352 () (tptp.union @t2351))
% 20.01/20.29  (define @t2353 () (tptp.repl @t2352 @t2142))
% 20.01/20.29  (define @t2354 () (lambda @t1149 @t2353))
% 20.01/20.29  (define @t2355 () (tptp.repl @t2351 @t2354))
% 20.01/20.29  (define @t2356 () (tptp.union @t2355))
% 20.01/20.29  (define @t2357 () (tptp.power @t2356))
% 20.01/20.29  (define @t2358 () (tptp.in @t434 @t2357))
% 20.01/20.29  (define @t2359 () (and @t2358 @t1846))
% 20.01/20.29  (define @t2360 () (lambda @t439 @t2359))
% 20.01/20.29  (define @t2361 () (tptp.eps @t2360))
% 20.01/20.29  (define @t2362 () (= @t442 @t2361))
% 20.01/20.29  (define @t2363 () (and @t1946 @t2362))
% 20.01/20.29  (define @t2364 () (or @t1947 @t2363))
% 20.01/20.29  (define @t2365 () (lambda @t451 @t2364))
% 20.01/20.29  (define @t2366 () (tptp.eps @t2365))
% 20.01/20.29  (define @t2367 () (lambda @t454 @t2366))
% 20.01/20.29  (define @t2368 () (_ @t40 @t434))
% 20.01/20.29  (define @t2369 () (_ @t2010 @t53))
% 20.01/20.29  (define @t2370 () (lambda @t439 (and @t2369 (forall @t239 (or @t2153 @t2152 @t2368)))))
% 20.01/20.29  (define @t2371 () (_ tptp.eps @t2370))
% 20.01/20.29  (define @t2372 () (_ @t40 @t444))
% 20.01/20.29  (define @t2373 () (forall @t239 (or @t2153 @t2152 @t2372)))
% 20.01/20.29  (define @t2374 () (lambda @t451 (or (and @t2373 @t447) (and (not @t2373) (= @t442 @t2371)))))
% 20.01/20.29  (define @t2375 () (_ tptp.eps @t2374))
% 20.01/20.29  (define @t2376 () (lambda @t454 @t2375))
% 20.01/20.29  (define @t2377 () (_ @t2161 @t2376))
% 20.01/20.29  (define @t2378 () (lambda @t723 (or (and @t2162 (= @t652 @t2377)) @t2156)))
% 20.01/20.29  (define @t2379 () (_ tptp.eps @t2378))
% 20.01/20.29  (define @t2380 () (forall @t417 (or (not (_ @t2003 @t2379)) @t651)))
% 20.01/20.29  (define @t2381 () (_ @t2010 @t2182))
% 20.01/20.29  (define @t2382 () (lambda @t439 (and @t2381 @t731)))
% 20.01/20.29  (define @t2383 () (_ tptp.eps @t2382))
% 20.01/20.29  (define @t2384 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t2383)))))
% 20.01/20.29  (define @t2385 () (_ tptp.eps @t2384))
% 20.01/20.29  (define @t2386 () (lambda @t454 @t2385))
% 20.01/20.29  (define @t2387 () (lambda @t795 (or (and @t2180 (= @t789 @t2377)) @t2190)))
% 20.01/20.29  (define @t2388 () (_ tptp.eps @t2387))
% 20.01/20.29  (define @t2389 () (_ (_ tptp.repl @t2388) @t2386))
% 20.01/20.29  (define @t2390 () (not @t2380))
% 20.01/20.29  (define @t2391 () (lambda @t1954 (or (and @t2390 (= @t1948 @t2389)) (and @t2380 @t1949))))
% 20.01/20.29  (define @t2392 () (and (_ @t2010 @t2219) @t731))
% 20.01/20.29  (define @t2393 () (lambda @t439 @t2392))
% 20.01/20.29  (define @t2394 () (= @t442 (_ tptp.eps @t2393)))
% 20.01/20.29  (define @t2395 () (and @t781 @t2394))
% 20.01/20.29  (define @t2396 () (or @t784 @t2395))
% 20.01/20.29  (define @t2397 () (lambda @t451 @t2396))
% 20.01/20.29  (define @t2398 () (lambda @t454 (_ tptp.eps @t2397)))
% 20.01/20.29  (define @t2399 () (and @t2369 @t927))
% 20.01/20.29  (define @t2400 () (lambda @t439 @t2399))
% 20.01/20.29  (define @t2401 () (= @t442 (_ tptp.eps @t2400)))
% 20.01/20.29  (define @t2402 () (and @t934 @t2401))
% 20.01/20.29  (define @t2403 () (or @t936 @t2402))
% 20.01/20.29  (define @t2404 () (lambda @t451 @t2403))
% 20.01/20.29  (define @t2405 () (lambda @t454 (_ tptp.eps @t2404)))
% 20.01/20.29  (define @t2406 () (_ @t2161 @t2405))
% 20.01/20.29  (define @t2407 () (= @t789 @t2406))
% 20.01/20.29  (define @t2408 () (and @t1052 @t2407))
% 20.01/20.29  (define @t2409 () (or @t2408 @t1066))
% 20.01/20.29  (define @t2410 () (lambda @t795 @t2409))
% 20.01/20.29  (define @t2411 () (_ (_ tptp.repl (_ tptp.eps @t2410)) @t2398))
% 20.01/20.29  (define @t2412 () (= @t1948 @t2411))
% 20.01/20.29  (define @t2413 () (and @t1232 @t2412))
% 20.01/20.29  (define @t2414 () (or @t2413 @t1950))
% 20.01/20.29  (define @t2415 () (lambda @t1954 @t2414))
% 20.01/20.29  (define @t2416 () (_ tptp.eps @t2415))
% 20.01/20.29  (define @t2417 () (tptp.union @t2416))
% 20.01/20.29  (define @t2418 () (tptp.repl @t2417 @t2142))
% 20.01/20.29  (define @t2419 () (lambda @t1149 @t2418))
% 20.01/20.29  (define @t2420 () (tptp.repl @t2416 @t2419))
% 20.01/20.29  (define @t2421 () (tptp.union @t2420))
% 20.01/20.29  (define @t2422 () (tptp.power @t2421))
% 20.01/20.29  (define @t2423 () (tptp.repl @t2422 @t2367))
% 20.01/20.29  (define @t2424 () (= @t1747 @t2423))
% 20.01/20.29  (define @t2425 () (and @t1957 @t2424))
% 20.01/20.29  (define @t2426 () (or @t2425 @t1775))
% 20.01/20.29  (define @t2427 () (lambda @t1958 @t2426))
% 20.01/20.29  (define @t2428 () (tptp.eps @t2427))
% 20.01/20.29  (define @t2429 () (tptp.in @t1705 @t2428))
% 20.01/20.29  (define @t2430 () (and @t2429 @t2293))
% 20.01/20.29  (define @t2431 () (lambda @t1959 @t2430))
% 20.01/20.29  (define @t2432 () (tptp.eps @t2431))
% 20.01/20.29  (define @t2433 () (tptp.repl @t2432 @t2281))
% 20.01/20.29  (define @t2434 () (= @t22 @t2433))
% 20.01/20.29  (define @t2435 () (and @t1963 @t2434))
% 20.01/20.29  (define @t2436 () (or @t2435 @t1243))
% 20.01/20.29  (define @t2437 () (lambda @t27 @t2436))
% 20.01/20.29  (define @t2438 () (tptp.eps @t2437))
% 20.01/20.29  (define @t2439 () (tptp.repl @t2438 @t2032))
% 20.01/20.29  (define @t2440 () (= @t1989 @t2439))
% 20.01/20.29  (define @t2441 () (lambda @t27 (or (and @t2390 (= @t22 @t2389)) (and @t2380 @t395))))
% 20.01/20.29  (define @t2442 () (= @t22 @t2411))
% 20.01/20.29  (define @t2443 () (and @t1232 @t2442))
% 20.01/20.29  (define @t2444 () (or @t2443 @t1991))
% 20.01/20.29  (define @t2445 () (lambda @t27 @t2444))
% 20.01/20.29  (define @t2446 () (tptp.in @t9 (_ tptp.eps @t2445)))
% 20.01/20.29  (define @t2447 () (not @t2446))
% 20.01/20.29  (define @t2448 () (or @t2447 @t2440))
% 20.01/20.29  (define @t2449 () (= @t588 @t589))
% 20.01/20.29  (define @t2450 () (and @t593 @t2449))
% 20.01/20.29  (define @t2451 () (and @t592 @t2449))
% 20.01/20.29  (define @t2452 () (or @t2451 @t2450))
% 20.01/20.29  (define @t2453 () (lambda @t594 @t2452))
% 20.01/20.29  (define @t2454 () (tptp.eps @t2453))
% 20.01/20.29  (define @t2455 () (lambda @t595 @t2454))
% 20.01/20.29  (define @t2456 () (tptp.repl @t410 @t2455))
% 20.01/20.29  (define @t2457 () (= @t2456 @t597))
% 20.01/20.29  (define @t2458 () (and @t600 @t2457))
% 20.01/20.29  (define @t2459 () (and @t599 (= @t588 @t597)))
% 20.01/20.29  (define @t2460 () (or @t2459 @t2458))
% 20.01/20.29  (define @t2461 () (lambda @t601 @t2460))
% 20.01/20.29  (define @t2462 () (tptp.eps @t2461))
% 20.01/20.29  (define @t2463 () (lambda @t602 @t2462))
% 20.01/20.29  (define @t2464 () (tptp.repl @t410 @t2463))
% 20.01/20.29  (define @t2465 () (tptp.union @t2464))
% 20.01/20.29  (define @t2466 () (tptp.repl @t2465 @t587))
% 20.01/20.29  (define @t2467 () (= @t580 @t2466))
% 20.01/20.29  (define @t2468 () (and @t582 @t2467))
% 20.01/20.29  (define @t2469 () (or @t2468 @t584))
% 20.01/20.29  (define @t2470 () (lambda @t604 @t2469))
% 20.01/20.29  (define @t2471 () (tptp.eps @t2470))
% 20.01/20.29  (define @t2472 () (lambda @t605 @t2471))
% 20.01/20.29  (define @t2473 () (tptp.repl @t410 @t2472))
% 20.01/20.29  (define @t2474 () (tptp.union @t2473))
% 20.01/20.29  (define @t2475 () (tptp.in @t2474 @t574))
% 20.01/20.29  (define @t2476 () (not @t2475))
% 20.01/20.29  (define @t2477 () (forall @t606 @t2476))
% 20.01/20.29  (define @t2478 () (and @t2477 @t573))
% 20.01/20.29  (define @t2479 () (or @t2468 @t609))
% 20.01/20.29  (define @t2480 () (lambda @t604 @t2479))
% 20.01/20.29  (define @t2481 () (tptp.eps @t2480))
% 20.01/20.29  (define @t2482 () (lambda @t605 @t2481))
% 20.01/20.29  (define @t2483 () (tptp.repl @t410 @t2482))
% 20.01/20.29  (define @t2484 () (tptp.union @t2483))
% 20.01/20.29  (define @t2485 () (= @t434 @t2484))
% 20.01/20.29  (define @t2486 () (not @t2485))
% 20.01/20.29  (define @t2487 () (forall @t610 @t2486))
% 20.01/20.29  (define @t2488 () (not @t2487))
% 20.01/20.29  (define @t2489 () (and @t611 @t2488))
% 20.01/20.29  (define @t2490 () (lambda @t439 @t2489))
% 20.01/20.29  (define @t2491 () (tptp.eps @t2490))
% 20.01/20.29  (define @t2492 () (= @t442 @t2491))
% 20.01/20.29  (define @t2493 () (or @t2468 @t613))
% 20.01/20.29  (define @t2494 () (lambda @t604 @t2493))
% 20.01/20.29  (define @t2495 () (tptp.eps @t2494))
% 20.01/20.29  (define @t2496 () (lambda @t605 @t2495))
% 20.01/20.29  (define @t2497 () (tptp.repl @t410 @t2496))
% 20.01/20.29  (define @t2498 () (tptp.union @t2497))
% 20.01/20.29  (define @t2499 () (= @t444 @t2498))
% 20.01/20.29  (define @t2500 () (not @t2499))
% 20.01/20.29  (define @t2501 () (forall @t614 @t2500))
% 20.01/20.29  (define @t2502 () (and @t2501 @t2492))
% 20.01/20.29  (define @t2503 () (not @t2501))
% 20.01/20.29  (define @t2504 () (and @t2503 @t447))
% 20.01/20.29  (define @t2505 () (or @t2504 @t2502))
% 20.01/20.29  (define @t2506 () (lambda @t451 @t2505))
% 20.01/20.29  (define @t2507 () (tptp.eps @t2506))
% 20.01/20.29  (define @t2508 () (lambda @t454 @t2507))
% 20.01/20.29  (define @t2509 () (tptp.repl @t574 @t2508))
% 20.01/20.29  (define @t2510 () (= @t572 @t2509))
% 20.01/20.29  (define @t2511 () (not @t2477))
% 20.01/20.29  (define @t2512 () (and @t2511 @t2510))
% 20.01/20.29  (define @t2513 () (or @t2512 @t2478))
% 20.01/20.29  (define @t2514 () (lambda @t616 @t2513))
% 20.01/20.29  (define @t2515 () (tptp.eps @t2514))
% 20.01/20.29  (define @t2516 () (tptp.repl @t2515 @t571))
% 20.01/20.29  (define @t2517 () (= @t649 @t2516))
% 20.01/20.29  (define @t2518 () (or @t802 @t2517))
% 20.01/20.29  (define @t2519 () (forall @t803 @t2518))
% 20.01/20.29  (define @t2520 () (not @t2519))
% 20.01/20.29  (define @t2521 () (=> (= @t859 @t887) @t2520))
% 20.01/20.29  (define @t2522 () (not @t2521))
% 20.01/20.29  (define @t2523 () (= @t894 @t589))
% 20.01/20.29  (define @t2524 () (and @t593 @t2523))
% 20.01/20.29  (define @t2525 () (and @t592 @t2523))
% 20.01/20.29  (define @t2526 () (or @t2525 @t2524))
% 20.01/20.29  (define @t2527 () (lambda @t594 @t2526))
% 20.01/20.29  (define @t2528 () (tptp.eps @t2527))
% 20.01/20.29  (define @t2529 () (lambda @t595 @t2528))
% 20.01/20.29  (define @t2530 () (tptp.repl @t410 @t2529))
% 20.01/20.29  (define @t2531 () (= @t2530 @t665))
% 20.01/20.29  (define @t2532 () (and @t669 @t2531))
% 20.01/20.29  (define @t2533 () (and @t668 (= @t894 @t665)))
% 20.01/20.29  (define @t2534 () (or @t2533 @t2532))
% 20.01/20.29  (define @t2535 () (lambda @t674 @t2534))
% 20.01/20.29  (define @t2536 () (tptp.eps @t2535))
% 20.01/20.29  (define @t2537 () (lambda @t677 @t2536))
% 20.01/20.29  (define @t2538 () (tptp.repl @t410 @t2537))
% 20.01/20.29  (define @t2539 () (tptp.union @t2538))
% 20.01/20.29  (define @t2540 () (_ @t40 @t2539))
% 20.01/20.29  (define @t2541 () (or @t915 @t2540))
% 20.01/20.29  (define @t2542 () (forall @t917 @t2541))
% 20.01/20.29  (define @t2543 () (not @t2542))
% 20.01/20.29  (define @t2544 () (or @t689 @t2543 @t655))
% 20.01/20.29  (define @t2545 () (forall @t239 @t2544))
% 20.01/20.29  (define @t2546 () (not @t2545))
% 20.01/20.29  (define @t2547 () (or @t695 @t2546))
% 20.01/20.29  (define @t2548 () (forall @t697 @t2547))
% 20.01/20.29  (define @t2549 () (and @t2548 @t653))
% 20.01/20.29  (define @t2550 () (or @t689 @t2543 @t700))
% 20.01/20.29  (define @t2551 () (forall @t239 @t2550))
% 20.01/20.30  (define @t2552 () (and @t703 @t2551))
% 20.01/20.30  (define @t2553 () (lambda @t439 @t2552))
% 20.01/20.30  (define @t2554 () (tptp.eps @t2553))
% 20.01/20.30  (define @t2555 () (= @t442 @t2554))
% 20.01/20.30  (define @t2556 () (or @t689 @t2543 @t708))
% 20.01/20.30  (define @t2557 () (forall @t239 @t2556))
% 20.01/20.30  (define @t2558 () (not @t2557))
% 20.01/20.30  (define @t2559 () (and @t2558 @t2555))
% 20.01/20.30  (define @t2560 () (and @t2557 @t447))
% 20.01/20.30  (define @t2561 () (or @t2560 @t2559))
% 20.01/20.30  (define @t2562 () (lambda @t451 @t2561))
% 20.01/20.30  (define @t2563 () (tptp.eps @t2562))
% 20.01/20.30  (define @t2564 () (lambda @t454 @t2563))
% 20.01/20.30  (define @t2565 () (tptp.repl @t693 @t2564))
% 20.01/20.30  (define @t2566 () (= @t2565 @t652))
% 20.01/20.30  (define @t2567 () (not @t2548))
% 20.01/20.30  (define @t2568 () (and @t2567 @t2566))
% 20.01/20.30  (define @t2569 () (or @t2568 @t2549))
% 20.01/20.30  (define @t2570 () (lambda @t723 @t2569))
% 20.01/20.30  (define @t2571 () (tptp.eps @t2570))
% 20.01/20.30  (define @t2572 () (tptp.in @t892 @t2571))
% 20.01/20.30  (define @t2573 () (not @t2572))
% 20.01/20.30  (define @t2574 () (or @t2573 @t893))
% 20.01/20.30  (define @t2575 () (forall @t948 @t2574))
% 20.01/20.30  (define @t2576 () (and @t2575 @t891))
% 20.01/20.30  (define @t2577 () (or @t689 @t2543 @t951))
% 20.01/20.30  (define @t2578 () (forall @t239 @t2577))
% 20.01/20.30  (define @t2579 () (not @t2578))
% 20.01/20.30  (define @t2580 () (or @t953 @t2579))
% 20.01/20.30  (define @t2581 () (forall @t954 @t2580))
% 20.01/20.30  (define @t2582 () (and @t2581 @t733))
% 20.01/20.30  (define @t2583 () (or @t689 @t2543 @t744))
% 20.01/20.30  (define @t2584 () (forall @t239 @t2583))
% 20.01/20.30  (define @t2585 () (and @t747 @t2584))
% 20.01/20.30  (define @t2586 () (lambda @t749 @t2585))
% 20.01/20.30  (define @t2587 () (tptp.eps @t2586))
% 20.01/20.30  (define @t2588 () (= @t752 @t2587))
% 20.01/20.30  (define @t2589 () (or @t689 @t2543 @t755))
% 20.01/20.30  (define @t2590 () (forall @t239 @t2589))
% 20.01/20.30  (define @t2591 () (not @t2590))
% 20.01/20.30  (define @t2592 () (and @t2591 @t2588))
% 20.01/20.30  (define @t2593 () (and @t2590 @t760))
% 20.01/20.30  (define @t2594 () (or @t2593 @t2592))
% 20.01/20.30  (define @t2595 () (lambda @t763 @t2594))
% 20.01/20.30  (define @t2596 () (tptp.eps @t2595))
% 20.01/20.30  (define @t2597 () (lambda @t766 @t2596))
% 20.01/20.30  (define @t2598 () (tptp.repl @t693 @t2597))
% 20.01/20.30  (define @t2599 () (= @t732 @t2598))
% 20.01/20.30  (define @t2600 () (not @t2581))
% 20.01/20.30  (define @t2601 () (and @t2600 @t2599))
% 20.01/20.30  (define @t2602 () (or @t2601 @t2582))
% 20.01/20.30  (define @t2603 () (lambda @t773 @t2602))
% 20.01/20.30  (define @t2604 () (tptp.eps @t2603))
% 20.01/20.30  (define @t2605 () (tptp.in @t434 @t2604))
% 20.01/20.30  (define @t2606 () (and @t2605 @t731))
% 20.01/20.30  (define @t2607 () (lambda @t439 @t2606))
% 20.01/20.30  (define @t2608 () (tptp.eps @t2607))
% 20.01/20.30  (define @t2609 () (= @t442 @t2608))
% 20.01/20.30  (define @t2610 () (and @t781 @t2609))
% 20.01/20.30  (define @t2611 () (or @t784 @t2610))
% 20.01/20.30  (define @t2612 () (lambda @t451 @t2611))
% 20.01/20.30  (define @t2613 () (tptp.eps @t2612))
% 20.01/20.30  (define @t2614 () (lambda @t454 @t2613))
% 20.01/20.30  (define @t2615 () (and @t2581 @t790))
% 20.01/20.30  (define @t2616 () (= @t2565 @t789))
% 20.01/20.30  (define @t2617 () (and @t2600 @t2616))
% 20.01/20.30  (define @t2618 () (or @t2617 @t2615))
% 20.01/20.30  (define @t2619 () (lambda @t795 @t2618))
% 20.01/20.30  (define @t2620 () (tptp.eps @t2619))
% 20.01/20.30  (define @t2621 () (tptp.repl @t2620 @t2614))
% 20.01/20.30  (define @t2622 () (= @t2621 @t890))
% 20.01/20.30  (define @t2623 () (not @t2575))
% 20.01/20.30  (define @t2624 () (and @t2623 @t2622))
% 20.01/20.30  (define @t2625 () (or @t2624 @t2576))
% 20.01/20.30  (define @t2626 () (lambda @t976 @t2625))
% 20.01/20.30  (define @t2627 () (tptp.eps @t2626))
% 20.01/20.30  (define @t2628 () (tptp.in @t1014 @t2627))
% 20.01/20.30  (define @t2629 () (tptp.in @t1004 @t2627))
% 20.01/20.30  (define @t2630 () (not @t2629))
% 20.01/20.30  (define @t2631 () (or @t2630 @t2628))
% 20.01/20.30  (define @t2632 () (forall @t1015 @t2631))
% 20.01/20.30  (define @t2633 () (not @t2632))
% 20.01/20.30  (define @t2634 () (tptp.union @t2627))
% 20.01/20.30  (define @t2635 () (tptp.repl @t2634 @t1025))
% 20.01/20.30  (define @t2636 () (lambda @t1026 @t2635))
% 20.01/20.30  (define @t2637 () (tptp.repl @t2627 @t2636))
% 20.01/20.30  (define @t2638 () (tptp.union @t2637))
% 20.01/20.30  (define @t2639 () (tptp.power @t2638))
% 20.01/20.30  (define @t2640 () (tptp.in @t412 @t2639))
% 20.01/20.30  (define @t2641 () (not @t2640))
% 20.01/20.30  (define @t2642 () (or @t2641 @t2633))
% 20.01/20.30  (define @t2643 () (forall @t417 @t2642))
% 20.01/20.30  (define @t2644 () (and @t2643 @t889))
% 20.01/20.30  (define @t2645 () (or @t689 @t2543 @t1031))
% 20.01/20.30  (define @t2646 () (forall @t239 @t2645))
% 20.01/20.30  (define @t2647 () (and @t1032 @t2646))
% 20.01/20.30  (define @t2648 () (lambda @t1033 @t2647))
% 20.01/20.30  (define @t2649 () (tptp.eps @t2648))
% 20.01/20.30  (define @t2650 () (= @t2649 @t1035))
% 20.01/20.30  (define @t2651 () (or @t689 @t2543 @t1037))
% 20.01/20.30  (define @t2652 () (forall @t239 @t2651))
% 20.01/20.30  (define @t2653 () (not @t2652))
% 20.01/20.30  (define @t2654 () (and @t2653 @t2650))
% 20.01/20.30  (define @t2655 () (and @t2652 @t1039))
% 20.01/20.30  (define @t2656 () (or @t2655 @t2654))
% 20.01/20.30  (define @t2657 () (lambda @t1040 @t2656))
% 20.01/20.30  (define @t2658 () (tptp.eps @t2657))
% 20.01/20.30  (define @t2659 () (lambda @t1041 @t2658))
% 20.01/20.30  (define @t2660 () (tptp.repl @t693 @t2659))
% 20.01/20.30  (define @t2661 () (= @t652 @t2660))
% 20.01/20.30  (define @t2662 () (and @t2567 @t2661))
% 20.01/20.30  (define @t2663 () (or @t2662 @t2549))
% 20.01/20.30  (define @t2664 () (lambda @t723 @t2663))
% 20.01/20.30  (define @t2665 () (tptp.eps @t2664))
% 20.01/20.30  (define @t2666 () (tptp.in @t412 @t2665))
% 20.01/20.30  (define @t2667 () (not @t2666))
% 20.01/20.30  (define @t2668 () (or @t2667 @t651))
% 20.01/20.30  (define @t2669 () (forall @t417 @t2668))
% 20.01/20.30  (define @t2670 () (and @t2669 @t1029))
% 20.01/20.30  (define @t2671 () (or @t689 @t2543 @t734))
% 20.01/20.30  (define @t2672 () (forall @t239 @t2671))
% 20.01/20.30  (define @t2673 () (not @t2672))
% 20.01/20.30  (define @t2674 () (or @t739 @t2673))
% 20.01/20.30  (define @t2675 () (forall @t417 @t2674))
% 20.01/20.30  (define @t2676 () (and @t2675 @t733))
% 20.01/20.30  (define @t2677 () (not @t2675))
% 20.01/20.30  (define @t2678 () (and @t2677 @t2599))
% 20.01/20.30  (define @t2679 () (or @t2678 @t2676))
% 20.01/20.30  (define @t2680 () (lambda @t773 @t2679))
% 20.01/20.30  (define @t2681 () (tptp.eps @t2680))
% 20.01/20.30  (define @t2682 () (tptp.in @t1044 @t2681))
% 20.01/20.30  (define @t2683 () (and @t2682 @t1045))
% 20.01/20.30  (define @t2684 () (lambda @t1057 @t2683))
% 20.01/20.30  (define @t2685 () (tptp.eps @t2684))
% 20.01/20.30  (define @t2686 () (= @t2685 @t1059))
% 20.01/20.30  (define @t2687 () (and @t1061 @t2686))
% 20.01/20.30  (define @t2688 () (or @t1063 @t2687))
% 20.01/20.30  (define @t2689 () (lambda @t1064 @t2688))
% 20.01/20.30  (define @t2690 () (tptp.eps @t2689))
% 20.01/20.30  (define @t2691 () (lambda @t1065 @t2690))
% 20.01/20.30  (define @t2692 () (and @t2675 @t790))
% 20.01/20.30  (define @t2693 () (= @t789 @t2660))
% 20.01/20.30  (define @t2694 () (and @t2677 @t2693))
% 20.01/20.30  (define @t2695 () (or @t2694 @t2692))
% 20.01/20.30  (define @t2696 () (lambda @t795 @t2695))
% 20.01/20.30  (define @t2697 () (tptp.eps @t2696))
% 20.01/20.30  (define @t2698 () (tptp.repl @t2697 @t2691))
% 20.01/20.30  (define @t2699 () (= @t2698 @t1028))
% 20.01/20.30  (define @t2700 () (not @t2669))
% 20.01/20.30  (define @t2701 () (and @t2700 @t2699))
% 20.01/20.30  (define @t2702 () (or @t2701 @t2670))
% 20.01/20.30  (define @t2703 () (lambda @t1069 @t2702))
% 20.01/20.30  (define @t2704 () (tptp.eps @t2703))
% 20.01/20.30  (define @t2705 () (tptp.in @t1114 @t2704))
% 20.01/20.30  (define @t2706 () (tptp.in @t1098 @t2704))
% 20.01/20.30  (define @t2707 () (not @t2706))
% 20.01/20.30  (define @t2708 () (or @t2707 @t2705))
% 20.01/20.30  (define @t2709 () (forall @t1115 @t2708))
% 20.01/20.30  (define @t2710 () (and @t2669 @t1124))
% 20.01/20.30  (define @t2711 () (tptp.in @t1125 @t2681))
% 20.01/20.30  (define @t2712 () (and @t2711 @t1126))
% 20.01/20.30  (define @t2713 () (lambda @t1127 @t2712))
% 20.01/20.30  (define @t2714 () (tptp.eps @t2713))
% 20.01/20.30  (define @t2715 () (= @t1128 @t2714))
% 20.01/20.30  (define @t2716 () (and @t1130 @t2715))
% 20.01/20.30  (define @t2717 () (or @t1132 @t2716))
% 20.01/20.30  (define @t2718 () (lambda @t1133 @t2717))
% 20.01/20.30  (define @t2719 () (tptp.eps @t2718))
% 20.01/20.30  (define @t2720 () (lambda @t1134 @t2719))
% 20.01/20.30  (define @t2721 () (or @t689 @t2543 @t1136))
% 20.01/20.30  (define @t2722 () (forall @t239 @t2721))
% 20.01/20.30  (define @t2723 () (and @t1137 @t2722))
% 20.01/20.30  (define @t2724 () (lambda @t1138 @t2723))
% 20.01/20.30  (define @t2725 () (tptp.eps @t2724))
% 20.01/20.30  (define @t2726 () (= @t1139 @t2725))
% 20.01/20.30  (define @t2727 () (or @t689 @t2543 @t1141))
% 20.01/20.30  (define @t2728 () (forall @t239 @t2727))
% 20.01/20.30  (define @t2729 () (not @t2728))
% 20.01/20.30  (define @t2730 () (and @t2729 @t2726))
% 20.01/20.30  (define @t2731 () (and @t2728 @t1143))
% 20.01/20.30  (define @t2732 () (or @t2731 @t2730))
% 20.01/20.30  (define @t2733 () (lambda @t1144 @t2732))
% 20.01/20.30  (define @t2734 () (tptp.eps @t2733))
% 20.01/20.30  (define @t2735 () (lambda @t1145 @t2734))
% 20.01/20.30  (define @t2736 () (tptp.repl @t693 @t2735))
% 20.01/20.30  (define @t2737 () (= @t789 @t2736))
% 20.01/20.30  (define @t2738 () (and @t2677 @t2737))
% 20.01/20.30  (define @t2739 () (or @t2738 @t2692))
% 20.01/20.30  (define @t2740 () (lambda @t795 @t2739))
% 20.01/20.30  (define @t2741 () (tptp.eps @t2740))
% 20.01/20.30  (define @t2742 () (tptp.repl @t2741 @t2720))
% 20.01/20.30  (define @t2743 () (= @t2742 @t1123))
% 20.01/20.30  (define @t2744 () (and @t2700 @t2743))
% 20.01/20.30  (define @t2745 () (or @t2744 @t2710))
% 20.01/20.30  (define @t2746 () (lambda @t1147 @t2745))
% 20.01/20.30  (define @t2747 () (tptp.eps @t2746))
% 20.01/20.30  (define @t2748 () (tptp.union @t2747))
% 20.01/20.30  (define @t2749 () (tptp.repl @t2748 @t1122))
% 20.01/20.30  (define @t2750 () (lambda @t1149 @t2749))
% 20.01/20.30  (define @t2751 () (tptp.repl @t2747 @t2750))
% 20.01/20.30  (define @t2752 () (tptp.union @t2751))
% 20.01/20.30  (define @t2753 () (tptp.power @t2752))
% 20.01/20.30  (define @t2754 () (tptp.in @t434 @t2753))
% 20.01/20.30  (define @t2755 () (and @t2754 @t2709))
% 20.01/20.30  (define @t2756 () (lambda @t439 @t2755))
% 20.01/20.30  (define @t2757 () (tptp.eps @t2756))
% 20.01/20.30  (define @t2758 () (= @t442 @t2757))
% 20.01/20.30  (define @t2759 () (= @t2554 @t1152))
% 20.01/20.30  (define @t2760 () (or @t689 @t2543 @t1154))
% 20.01/20.30  (define @t2761 () (forall @t239 @t2760))
% 20.01/20.30  (define @t2762 () (not @t2761))
% 20.01/20.30  (define @t2763 () (and @t2762 @t2759))
% 20.01/20.30  (define @t2764 () (and @t2761 @t1156))
% 20.01/20.30  (define @t2765 () (or @t2764 @t2763))
% 20.01/20.30  (define @t2766 () (lambda @t1157 @t2765))
% 20.01/20.30  (define @t2767 () (tptp.eps @t2766))
% 20.01/20.30  (define @t2768 () (lambda @t1158 @t2767))
% 20.01/20.30  (define @t2769 () (tptp.repl @t693 @t2768))
% 20.01/20.30  (define @t2770 () (= @t652 @t2769))
% 20.01/20.30  (define @t2771 () (and @t2567 @t2770))
% 20.01/20.30  (define @t2772 () (or @t2771 @t2549))
% 20.01/20.30  (define @t2773 () (lambda @t723 @t2772))
% 20.01/20.30  (define @t2774 () (tptp.eps @t2773))
% 20.01/20.30  (define @t2775 () (tptp.in @t412 @t2774))
% 20.01/20.30  (define @t2776 () (not @t2775))
% 20.01/20.30  (define @t2777 () (or @t2776 @t651))
% 20.01/20.30  (define @t2778 () (forall @t417 @t2777))
% 20.01/20.30  (define @t2779 () (and @t2778 @t1151))
% 20.01/20.30  (define @t2780 () (tptp.in @t434 @t2681))
% 20.01/20.30  (define @t2781 () (and @t2780 @t731))
% 20.01/20.30  (define @t2782 () (lambda @t439 @t2781))
% 20.01/20.30  (define @t2783 () (tptp.eps @t2782))
% 20.01/20.30  (define @t2784 () (= @t2783 @t1165))
% 20.01/20.30  (define @t2785 () (and @t1167 @t2784))
% 20.01/20.30  (define @t2786 () (or @t1169 @t2785))
% 20.01/20.30  (define @t2787 () (lambda @t1170 @t2786))
% 20.01/20.30  (define @t2788 () (tptp.eps @t2787))
% 20.01/20.30  (define @t2789 () (lambda @t1171 @t2788))
% 20.01/20.30  (define @t2790 () (= @t789 @t2769))
% 20.01/20.30  (define @t2791 () (and @t2677 @t2790))
% 20.01/20.30  (define @t2792 () (or @t2791 @t2692))
% 20.01/20.30  (define @t2793 () (lambda @t795 @t2792))
% 20.01/20.30  (define @t2794 () (tptp.eps @t2793))
% 20.01/20.30  (define @t2795 () (tptp.repl @t2794 @t2789))
% 20.01/20.30  (define @t2796 () (= @t2795 @t1150))
% 20.01/20.30  (define @t2797 () (not @t2778))
% 20.01/20.30  (define @t2798 () (and @t2797 @t2796))
% 20.01/20.30  (define @t2799 () (or @t2798 @t2779))
% 20.01/20.30  (define @t2800 () (lambda @t1173 @t2799))
% 20.01/20.30  (define @t2801 () (tptp.eps @t2800))
% 20.01/20.30  (define @t2802 () (tptp.in @t1212 @t2801))
% 20.01/20.30  (define @t2803 () (tptp.in @t1198 @t2801))
% 20.01/20.30  (define @t2804 () (not @t2803))
% 20.01/20.30  (define @t2805 () (or @t2804 @t2802))
% 20.01/20.30  (define @t2806 () (forall @t1213 @t2805))
% 20.01/20.30  (define @t2807 () (not @t2806))
% 20.01/20.30  (define @t2808 () (and @t2807 @t2758))
% 20.01/20.30  (define @t2809 () (and @t2806 @t447))
% 20.01/20.30  (define @t2810 () (or @t2809 @t2808))
% 20.01/20.30  (define @t2811 () (lambda @t451 @t2810))
% 20.01/20.30  (define @t2812 () (tptp.eps @t2811))
% 20.01/20.30  (define @t2813 () (lambda @t454 @t2812))
% 20.01/20.30  (define @t2814 () (tptp.in @t412 @t2571))
% 20.01/20.30  (define @t2815 () (not @t2814))
% 20.01/20.30  (define @t2816 () (or @t2815 @t651))
% 20.01/20.30  (define @t2817 () (forall @t417 @t2816))
% 20.01/20.30  (define @t2818 () (and @t2817 @t1216))
% 20.01/20.30  (define @t2819 () (= @t442 @t2783))
% 20.01/20.30  (define @t2820 () (and @t781 @t2819))
% 20.01/20.30  (define @t2821 () (or @t784 @t2820))
% 20.01/20.30  (define @t2822 () (lambda @t451 @t2821))
% 20.01/20.30  (define @t2823 () (tptp.eps @t2822))
% 20.01/20.30  (define @t2824 () (lambda @t454 @t2823))
% 20.01/20.30  (define @t2825 () (and @t2677 @t2616))
% 20.01/20.30  (define @t2826 () (or @t2825 @t2692))
% 20.01/20.30  (define @t2827 () (lambda @t795 @t2826))
% 20.01/20.30  (define @t2828 () (tptp.eps @t2827))
% 20.01/20.30  (define @t2829 () (tptp.repl @t2828 @t2824))
% 20.01/20.30  (define @t2830 () (= @t2829 @t1215))
% 20.01/20.30  (define @t2831 () (not @t2817))
% 20.01/20.30  (define @t2832 () (and @t2831 @t2830))
% 20.01/20.30  (define @t2833 () (or @t2832 @t2818))
% 20.01/20.30  (define @t2834 () (lambda @t1233 @t2833))
% 20.01/20.30  (define @t2835 () (tptp.eps @t2834))
% 20.01/20.30  (define @t2836 () (tptp.union @t2835))
% 20.01/20.30  (define @t2837 () (tptp.repl @t2836 @t1122))
% 20.01/20.30  (define @t2838 () (lambda @t1149 @t2837))
% 20.01/20.30  (define @t2839 () (tptp.repl @t2835 @t2838))
% 20.01/20.30  (define @t2840 () (tptp.union @t2839))
% 20.01/20.30  (define @t2841 () (tptp.power @t2840))
% 20.01/20.30  (define @t2842 () (tptp.repl @t2841 @t2813))
% 20.01/20.30  (define @t2843 () (= @t888 @t2842))
% 20.01/20.30  (define @t2844 () (not @t2643))
% 20.01/20.30  (define @t2845 () (and @t2844 @t2843))
% 20.01/20.30  (define @t2846 () (or @t2845 @t2644))
% 20.01/20.30  (define @t2847 () (lambda @t1235 @t2846))
% 20.01/20.30  (define @t2848 () (tptp.eps @t2847))
% 20.01/20.30  (define @t2849 () (tptp.in @t574 @t2848))
% 20.01/20.30  (define @t2850 () (and @t2849 @t2522))
% 20.01/20.30  (define @t2851 () (lambda @t1236 @t2850))
% 20.01/20.30  (define @t2852 () (tptp.eps @t2851))
% 20.01/20.30  (define @t2853 () (tptp.in @t1240 @t2852))
% 20.01/20.30  (define @t2854 () (not @t2853))
% 20.01/20.30  (define @t2855 () (forall @t1241 @t2854))
% 20.01/20.30  (define @t2856 () (and @t2855 @t395))
% 20.01/20.30  (define @t2857 () (= @t1319 @t589))
% 20.01/20.30  (define @t2858 () (and @t593 @t2857))
% 20.01/20.30  (define @t2859 () (and @t592 @t2857))
% 20.01/20.30  (define @t2860 () (or @t2859 @t2858))
% 20.01/20.30  (define @t2861 () (lambda @t594 @t2860))
% 20.01/20.30  (define @t2862 () (tptp.eps @t2861))
% 20.01/20.30  (define @t2863 () (lambda @t595 @t2862))
% 20.01/20.30  (define @t2864 () (tptp.repl @t410 @t2863))
% 20.01/20.30  (define @t2865 () (= @t2864 @t597))
% 20.01/20.30  (define @t2866 () (and @t600 @t2865))
% 20.01/20.30  (define @t2867 () (and @t599 (= @t1319 @t597)))
% 20.01/20.30  (define @t2868 () (or @t2867 @t2866))
% 20.01/20.30  (define @t2869 () (lambda @t601 @t2868))
% 20.01/20.30  (define @t2870 () (tptp.eps @t2869))
% 20.01/20.30  (define @t2871 () (lambda @t602 @t2870))
% 20.01/20.30  (define @t2872 () (tptp.repl @t410 @t2871))
% 20.01/20.30  (define @t2873 () (tptp.union @t2872))
% 20.01/20.30  (define @t2874 () (tptp.repl @t2873 @t1318))
% 20.01/20.30  (define @t2875 () (= @t580 @t2874))
% 20.01/20.30  (define @t2876 () (and @t582 @t2875))
% 20.01/20.30  (define @t2877 () (or @t2876 @t1317))
% 20.01/20.30  (define @t2878 () (lambda @t604 @t2877))
% 20.01/20.30  (define @t2879 () (tptp.eps @t2878))
% 20.01/20.30  (define @t2880 () (lambda @t605 @t2879))
% 20.01/20.30  (define @t2881 () (tptp.repl @t410 @t2880))
% 20.01/20.30  (define @t2882 () (tptp.union @t2881))
% 20.01/20.30  (define @t2883 () (tptp.in @t2882 @t1312))
% 20.01/20.30  (define @t2884 () (not @t2883))
% 20.01/20.30  (define @t2885 () (forall @t1241 @t2884))
% 20.01/20.30  (define @t2886 () (and @t2885 @t1311))
% 20.01/20.30  (define @t2887 () (or @t2876 @t1324))
% 20.01/20.30  (define @t2888 () (lambda @t604 @t2887))
% 20.01/20.30  (define @t2889 () (tptp.eps @t2888))
% 20.01/20.30  (define @t2890 () (lambda @t605 @t2889))
% 20.01/20.30  (define @t2891 () (tptp.repl @t410 @t2890))
% 20.01/20.30  (define @t2892 () (tptp.union @t2891))
% 20.01/20.30  (define @t2893 () (= @t1325 @t2892))
% 20.01/20.30  (define @t2894 () (not @t2893))
% 20.01/20.30  (define @t2895 () (forall @t610 @t2894))
% 20.01/20.30  (define @t2896 () (not @t2895))
% 20.01/20.30  (define @t2897 () (and @t1326 @t2896))
% 20.01/20.30  (define @t2898 () (lambda @t1327 @t2897))
% 20.01/20.30  (define @t2899 () (tptp.eps @t2898))
% 20.01/20.30  (define @t2900 () (= @t1328 @t2899))
% 20.01/20.30  (define @t2901 () (or @t2876 @t1329))
% 20.01/20.30  (define @t2902 () (lambda @t604 @t2901))
% 20.01/20.30  (define @t2903 () (tptp.eps @t2902))
% 20.01/20.30  (define @t2904 () (lambda @t605 @t2903))
% 20.01/20.30  (define @t2905 () (tptp.repl @t410 @t2904))
% 20.01/20.30  (define @t2906 () (tptp.union @t2905))
% 20.01/20.30  (define @t2907 () (= @t1330 @t2906))
% 20.01/20.30  (define @t2908 () (not @t2907))
% 20.01/20.30  (define @t2909 () (forall @t614 @t2908))
% 20.01/20.30  (define @t2910 () (and @t2909 @t2900))
% 20.01/20.30  (define @t2911 () (not @t2909))
% 20.01/20.30  (define @t2912 () (and @t2911 @t1332))
% 20.01/20.30  (define @t2913 () (or @t2912 @t2910))
% 20.01/20.30  (define @t2914 () (lambda @t1333 @t2913))
% 20.01/20.30  (define @t2915 () (tptp.eps @t2914))
% 20.01/20.30  (define @t2916 () (lambda @t1334 @t2915))
% 20.01/20.30  (define @t2917 () (tptp.repl @t1312 @t2916))
% 20.01/20.30  (define @t2918 () (= @t1310 @t2917))
% 20.01/20.30  (define @t2919 () (not @t2885))
% 20.01/20.30  (define @t2920 () (and @t2919 @t2918))
% 20.01/20.30  (define @t2921 () (or @t2920 @t2886))
% 20.01/20.30  (define @t2922 () (lambda @t1335 @t2921))
% 20.01/20.30  (define @t2923 () (tptp.eps @t2922))
% 20.01/20.30  (define @t2924 () (tptp.repl @t2923 @t1309))
% 20.01/20.30  (define @t2925 () (= @t2924 @t1368))
% 20.01/20.30  (define @t2926 () (or @t1396 @t2925))
% 20.01/20.30  (define @t2927 () (forall @t1397 @t2926))
% 20.01/20.30  (define @t2928 () (not @t2927))
% 20.01/20.30  (define @t2929 () (=> (= @t2091 @t2105) @t2928))
% 20.01/20.30  (define @t2930 () (not @t2929))
% 20.01/20.30  (define @t2931 () (or @t689 @t2543 @t1470))
% 20.01/20.30  (define @t2932 () (forall @t239 @t2931))
% 20.01/20.30  (define @t2933 () (and @t1473 @t2932))
% 20.01/20.30  (define @t2934 () (lambda @t1475 @t2933))
% 20.01/20.30  (define @t2935 () (tptp.eps @t2934))
% 20.01/20.30  (define @t2936 () (= @t2935 @t1478))
% 20.01/20.30  (define @t2937 () (or @t689 @t2543 @t1481))
% 20.01/20.30  (define @t2938 () (forall @t239 @t2937))
% 20.01/20.30  (define @t2939 () (not @t2938))
% 20.01/20.30  (define @t2940 () (and @t2939 @t2936))
% 20.01/20.30  (define @t2941 () (and @t2938 @t1486))
% 20.01/20.30  (define @t2942 () (or @t2941 @t2940))
% 20.01/20.30  (define @t2943 () (lambda @t1489 @t2942))
% 20.01/20.30  (define @t2944 () (tptp.eps @t2943))
% 20.01/20.30  (define @t2945 () (lambda @t1492 @t2944))
% 20.01/20.30  (define @t2946 () (tptp.repl @t693 @t2945))
% 20.01/20.30  (define @t2947 () (= @t652 @t2946))
% 20.01/20.30  (define @t2948 () (and @t2567 @t2947))
% 20.01/20.30  (define @t2949 () (or @t2948 @t2549))
% 20.01/20.30  (define @t2950 () (lambda @t723 @t2949))
% 20.01/20.30  (define @t2951 () (tptp.eps @t2950))
% 20.01/20.30  (define @t2952 () (tptp.in @t1467 @t2951))
% 20.01/20.30  (define @t2953 () (not @t2952))
% 20.01/20.30  (define @t2954 () (or @t2953 @t1468))
% 20.01/20.30  (define @t2955 () (forall @t1500 @t2954))
% 20.01/20.30  (define @t2956 () (and @t2955 @t1466))
% 20.01/20.30  (define @t2957 () (or @t689 @t2543 @t1505))
% 20.01/20.30  (define @t2958 () (forall @t239 @t2957))
% 20.01/20.30  (define @t2959 () (not @t2958))
% 20.01/20.30  (define @t2960 () (or @t1507 @t2959))
% 20.01/20.30  (define @t2961 () (forall @t1508 @t2960))
% 20.01/20.30  (define @t2962 () (and @t2961 @t733))
% 20.01/20.30  (define @t2963 () (not @t2961))
% 20.01/20.30  (define @t2964 () (and @t2963 @t2599))
% 20.01/20.30  (define @t2965 () (or @t2964 @t2962))
% 20.01/20.30  (define @t2966 () (lambda @t773 @t2965))
% 20.01/20.30  (define @t2967 () (tptp.eps @t2966))
% 20.01/20.30  (define @t2968 () (tptp.in @t1502 @t2967))
% 20.01/20.30  (define @t2969 () (and @t2968 @t1503))
% 20.01/20.30  (define @t2970 () (lambda @t1511 @t2969))
% 20.01/20.30  (define @t2971 () (tptp.eps @t2970))
% 20.01/20.30  (define @t2972 () (= @t2971 @t1513))
% 20.01/20.30  (define @t2973 () (and @t1515 @t2972))
% 20.01/20.30  (define @t2974 () (or @t1517 @t2973))
% 20.01/20.30  (define @t2975 () (lambda @t1518 @t2974))
% 20.01/20.30  (define @t2976 () (tptp.eps @t2975))
% 20.01/20.30  (define @t2977 () (lambda @t1519 @t2976))
% 20.01/20.30  (define @t2978 () (and @t2961 @t790))
% 20.01/20.30  (define @t2979 () (= @t789 @t2946))
% 20.01/20.30  (define @t2980 () (and @t2963 @t2979))
% 20.01/20.30  (define @t2981 () (or @t2980 @t2978))
% 20.01/20.30  (define @t2982 () (lambda @t795 @t2981))
% 20.01/20.30  (define @t2983 () (tptp.eps @t2982))
% 20.01/20.30  (define @t2984 () (tptp.repl @t2983 @t2977))
% 20.01/20.30  (define @t2985 () (= @t2984 @t1465))
% 20.01/20.30  (define @t2986 () (not @t2955))
% 20.01/20.30  (define @t2987 () (and @t2986 @t2985))
% 20.01/20.30  (define @t2988 () (or @t2987 @t2956))
% 20.01/20.30  (define @t2989 () (lambda @t1522 @t2988))
% 20.01/20.30  (define @t2990 () (tptp.eps @t2989))
% 20.01/20.30  (define @t2991 () (tptp.in @t1554 @t2990))
% 20.01/20.30  (define @t2992 () (tptp.in @t1004 @t2990))
% 20.01/20.30  (define @t2993 () (not @t2992))
% 20.01/20.30  (define @t2994 () (or @t2993 @t2991))
% 20.01/20.30  (define @t2995 () (forall @t1015 @t2994))
% 20.01/20.30  (define @t2996 () (not @t2995))
% 20.01/20.30  (define @t2997 () (tptp.union @t2990))
% 20.01/20.30  (define @t2998 () (tptp.repl @t2997 @t1025))
% 20.01/20.30  (define @t2999 () (lambda @t1026 @t2998))
% 20.01/20.30  (define @t3000 () (tptp.repl @t2990 @t2999))
% 20.01/20.30  (define @t3001 () (tptp.union @t3000))
% 20.01/20.30  (define @t3002 () (tptp.power @t3001))
% 20.01/20.30  (define @t3003 () (tptp.in @t412 @t3002))
% 20.01/20.30  (define @t3004 () (not @t3003))
% 20.01/20.30  (define @t3005 () (or @t3004 @t2996))
% 20.01/20.30  (define @t3006 () (forall @t417 @t3005))
% 20.01/20.30  (define @t3007 () (and @t3006 @t1464))
% 20.01/20.30  (define @t3008 () (tptp.in @t412 @t2951))
% 20.01/20.30  (define @t3009 () (not @t3008))
% 20.01/20.30  (define @t3010 () (or @t3009 @t651))
% 20.01/20.30  (define @t3011 () (forall @t417 @t3010))
% 20.01/20.30  (define @t3012 () (and @t3011 @t1558))
% 20.01/20.30  (define @t3013 () (tptp.in @t1563 @t2681))
% 20.01/20.30  (define @t3014 () (and @t3013 @t1564))
% 20.01/20.30  (define @t3015 () (lambda @t1565 @t3014))
% 20.01/20.30  (define @t3016 () (tptp.eps @t3015))
% 20.01/20.30  (define @t3017 () (= @t3016 @t1567))
% 20.01/20.30  (define @t3018 () (and @t1569 @t3017))
% 20.01/20.30  (define @t3019 () (or @t1571 @t3018))
% 20.01/20.30  (define @t3020 () (lambda @t1572 @t3019))
% 20.01/20.30  (define @t3021 () (tptp.eps @t3020))
% 20.01/20.30  (define @t3022 () (lambda @t1573 @t3021))
% 20.01/20.30  (define @t3023 () (and @t2677 @t2979))
% 20.01/20.30  (define @t3024 () (or @t3023 @t2692))
% 20.01/20.30  (define @t3025 () (lambda @t795 @t3024))
% 20.01/20.30  (define @t3026 () (tptp.eps @t3025))
% 20.01/20.30  (define @t3027 () (tptp.repl @t3026 @t3022))
% 20.01/20.30  (define @t3028 () (= @t3027 @t1557))
% 20.01/20.30  (define @t3029 () (not @t3011))
% 20.01/20.30  (define @t3030 () (and @t3029 @t3028))
% 20.01/20.30  (define @t3031 () (or @t3030 @t3012))
% 20.01/20.30  (define @t3032 () (lambda @t1576 @t3031))
% 20.01/20.30  (define @t3033 () (tptp.eps @t3032))
% 20.01/20.30  (define @t3034 () (tptp.in @t1582 @t3033))
% 20.01/20.30  (define @t3035 () (tptp.in @t1098 @t3033))
% 20.01/20.30  (define @t3036 () (not @t3035))
% 20.01/20.30  (define @t3037 () (or @t3036 @t3034))
% 20.01/20.30  (define @t3038 () (forall @t1115 @t3037))
% 20.01/20.30  (define @t3039 () (and @t3011 @t1588))
% 20.01/20.30  (define @t3040 () (and @t2171 @t2584))
% 20.01/20.30  (define @t3041 () (lambda @t749 @t3040))
% 20.01/20.30  (define @t3042 () (= (_ tptp.eps @t3041) @t752))
% 20.01/20.30  (define @t3043 () (and @t2591 @t3042))
% 20.01/20.30  (define @t3044 () (or @t2593 @t3043))
% 20.01/20.30  (define @t3045 () (lambda @t763 @t3044))
% 20.01/20.30  (define @t3046 () (lambda @t766 (_ tptp.eps @t3045)))
% 20.01/20.30  (define @t3047 () (= (_ @t2161 @t3046) @t732))
% 20.01/20.30  (define @t3048 () (and @t2677 @t3047))
% 20.01/20.30  (define @t3049 () (or @t3048 @t2676))
% 20.01/20.30  (define @t3050 () (lambda @t773 @t3049))
% 20.01/20.30  (define @t3051 () (_ tptp.eps @t3050))
% 20.01/20.30  (define @t3052 () (and (_ @t2183 @t3051) @t1591))
% 20.01/20.30  (define @t3053 () (lambda @t1594 @t3052))
% 20.01/20.30  (define @t3054 () (= (_ tptp.eps @t3053) @t1597))
% 20.01/20.30  (define @t3055 () (and @t1600 @t3054))
% 20.01/20.30  (define @t3056 () (or @t1603 @t3055))
% 20.01/20.30  (define @t3057 () (lambda @t1605 @t3056))
% 20.01/20.30  (define @t3058 () (lambda @t1608 (_ tptp.eps @t3057)))
% 20.01/20.30  (define @t3059 () (or @t689 @t2543 @t1611))
% 20.01/20.30  (define @t3060 () (forall @t239 @t3059))
% 20.01/20.30  (define @t3061 () (and @t2192 @t3060))
% 20.01/20.30  (define @t3062 () (lambda @t1616 @t3061))
% 20.01/20.30  (define @t3063 () (= (_ tptp.eps @t3062) @t1619))
% 20.01/20.30  (define @t3064 () (or @t689 @t2543 @t1622))
% 20.01/20.30  (define @t3065 () (forall @t239 @t3064))
% 20.01/20.30  (define @t3066 () (not @t3065))
% 20.01/20.30  (define @t3067 () (and @t3066 @t3063))
% 20.01/20.30  (define @t3068 () (and @t3065 @t1627))
% 20.01/20.30  (define @t3069 () (or @t3068 @t3067))
% 20.01/20.30  (define @t3070 () (lambda @t1630 @t3069))
% 20.01/20.30  (define @t3071 () (lambda @t1633 (_ tptp.eps @t3070)))
% 20.01/20.30  (define @t3072 () (= @t789 (_ @t2161 @t3071)))
% 20.01/20.30  (define @t3073 () (and @t2677 @t3072))
% 20.01/20.30  (define @t3074 () (or @t3073 @t2692))
% 20.01/20.30  (define @t3075 () (lambda @t795 @t3074))
% 20.01/20.30  (define @t3076 () (= (_ (_ tptp.repl (_ tptp.eps @t3075)) @t3058) @t1587))
% 20.01/20.30  (define @t3077 () (and @t3029 @t3076))
% 20.01/20.30  (define @t3078 () (or @t3077 @t3039))
% 20.01/20.30  (define @t3079 () (lambda @t1645 @t3078))
% 20.01/20.30  (define @t3080 () (_ tptp.eps @t3079))
% 20.01/20.30  (define @t3081 () (tptp.union @t3080))
% 20.01/20.30  (define @t3082 () (tptp.repl @t3081 @t2142))
% 20.01/20.30  (define @t3083 () (lambda @t1149 @t3082))
% 20.01/20.30  (define @t3084 () (tptp.repl @t3080 @t3083))
% 20.01/20.30  (define @t3085 () (tptp.union @t3084))
% 20.01/20.30  (define @t3086 () (tptp.power @t3085))
% 20.01/20.30  (define @t3087 () (tptp.in @t1578 @t3086))
% 20.01/20.30  (define @t3088 () (and @t3087 @t3038))
% 20.01/20.30  (define @t3089 () (lambda @t1649 @t3088))
% 20.01/20.30  (define @t3090 () (tptp.eps @t3089))
% 20.01/20.30  (define @t3091 () (= @t1650 @t3090))
% 20.01/20.30  (define @t3092 () (tptp.in @t1657 @t3033))
% 20.01/20.30  (define @t3093 () (tptp.in @t1198 @t3033))
% 20.01/20.30  (define @t3094 () (not @t3093))
% 20.01/20.30  (define @t3095 () (or @t3094 @t3092))
% 20.01/20.30  (define @t3096 () (forall @t1213 @t3095))
% 20.01/20.30  (define @t3097 () (not @t3096))
% 20.01/20.30  (define @t3098 () (and @t3097 @t3091))
% 20.01/20.30  (define @t3099 () (and @t3096 @t1660))
% 20.01/20.30  (define @t3100 () (or @t3099 @t3098))
% 20.01/20.30  (define @t3101 () (lambda @t1662 @t3100))
% 20.01/20.30  (define @t3102 () (tptp.eps @t3101))
% 20.01/20.30  (define @t3103 () (lambda @t1663 @t3102))
% 20.01/20.30  (define @t3104 () (tptp.repl @t3086 @t3103))
% 20.01/20.30  (define @t3105 () (= @t1463 @t3104))
% 20.01/20.30  (define @t3106 () (not @t3006))
% 20.01/20.30  (define @t3107 () (and @t3106 @t3105))
% 20.01/20.30  (define @t3108 () (or @t3107 @t3007))
% 20.01/20.30  (define @t3109 () (lambda @t1665 @t3108))
% 20.01/20.30  (define @t3110 () (tptp.eps @t3109))
% 20.01/20.30  (define @t3111 () (tptp.in @t1312 @t3110))
% 20.01/20.30  (define @t3112 () (and @t3111 @t2930))
% 20.01/20.30  (define @t3113 () (lambda @t1668 @t3112))
% 20.01/20.30  (define @t3114 () (tptp.eps @t3113))
% 20.01/20.30  (define @t3115 () (tptp.in @t434 @t3114))
% 20.01/20.30  (define @t3116 () (and @t3115 @t1244))
% 20.01/20.30  (define @t3117 () (lambda @t439 @t3116))
% 20.01/20.30  (define @t3118 () (tptp.eps @t3117))
% 20.01/20.30  (define @t3119 () (= @t442 @t3118))
% 20.01/20.30  (define @t3120 () (and @t1676 @t3119))
% 20.01/20.30  (define @t3121 () (or @t1678 @t3120))
% 20.01/20.30  (define @t3122 () (lambda @t451 @t3121))
% 20.01/20.30  (define @t3123 () (tptp.eps @t3122))
% 20.01/20.30  (define @t3124 () (lambda @t454 @t3123))
% 20.01/20.30  (define @t3125 () (= @t1712 @t589))
% 20.01/20.30  (define @t3126 () (and @t593 @t3125))
% 20.01/20.30  (define @t3127 () (and @t592 @t3125))
% 20.01/20.30  (define @t3128 () (or @t3127 @t3126))
% 20.01/20.30  (define @t3129 () (lambda @t594 @t3128))
% 20.01/20.30  (define @t3130 () (tptp.eps @t3129))
% 20.01/20.30  (define @t3131 () (lambda @t595 @t3130))
% 20.01/20.30  (define @t3132 () (tptp.repl @t410 @t3131))
% 20.01/20.30  (define @t3133 () (= @t3132 @t597))
% 20.01/20.30  (define @t3134 () (and @t600 @t3133))
% 20.01/20.30  (define @t3135 () (and @t599 (= @t1712 @t597)))
% 20.01/20.30  (define @t3136 () (or @t3135 @t3134))
% 20.01/20.30  (define @t3137 () (lambda @t601 @t3136))
% 20.01/20.30  (define @t3138 () (tptp.eps @t3137))
% 20.01/20.30  (define @t3139 () (lambda @t602 @t3138))
% 20.01/20.30  (define @t3140 () (tptp.repl @t410 @t3139))
% 20.01/20.30  (define @t3141 () (tptp.union @t3140))
% 20.01/20.30  (define @t3142 () (tptp.repl @t3141 @t1711))
% 20.01/20.30  (define @t3143 () (= @t580 @t3142))
% 20.01/20.30  (define @t3144 () (and @t582 @t3143))
% 20.01/20.30  (define @t3145 () (or @t3144 @t1710))
% 20.01/20.30  (define @t3146 () (lambda @t604 @t3145))
% 20.01/20.30  (define @t3147 () (tptp.eps @t3146))
% 20.01/20.30  (define @t3148 () (lambda @t605 @t3147))
% 20.01/20.30  (define @t3149 () (tptp.repl @t410 @t3148))
% 20.01/20.30  (define @t3150 () (tptp.union @t3149))
% 20.01/20.30  (define @t3151 () (tptp.in @t3150 @t1705))
% 20.01/20.30  (define @t3152 () (not @t3151))
% 20.01/20.30  (define @t3153 () (forall @t1241 @t3152))
% 20.01/20.30  (define @t3154 () (and @t3153 @t1704))
% 20.01/20.30  (define @t3155 () (or @t3144 @t1717))
% 20.01/20.30  (define @t3156 () (lambda @t604 @t3155))
% 20.01/20.30  (define @t3157 () (tptp.eps @t3156))
% 20.01/20.30  (define @t3158 () (lambda @t605 @t3157))
% 20.01/20.30  (define @t3159 () (tptp.repl @t410 @t3158))
% 20.01/20.30  (define @t3160 () (tptp.union @t3159))
% 20.01/20.30  (define @t3161 () (= @t434 @t3160))
% 20.01/20.30  (define @t3162 () (not @t3161))
% 20.01/20.30  (define @t3163 () (forall @t610 @t3162))
% 20.01/20.30  (define @t3164 () (not @t3163))
% 20.01/20.30  (define @t3165 () (and @t1718 @t3164))
% 20.01/20.30  (define @t3166 () (lambda @t439 @t3165))
% 20.01/20.30  (define @t3167 () (tptp.eps @t3166))
% 20.01/20.30  (define @t3168 () (= @t442 @t3167))
% 20.01/20.30  (define @t3169 () (or @t3144 @t1719))
% 20.01/20.30  (define @t3170 () (lambda @t604 @t3169))
% 20.01/20.30  (define @t3171 () (tptp.eps @t3170))
% 20.01/20.30  (define @t3172 () (lambda @t605 @t3171))
% 20.01/20.30  (define @t3173 () (tptp.repl @t410 @t3172))
% 20.01/20.30  (define @t3174 () (tptp.union @t3173))
% 20.01/20.30  (define @t3175 () (= @t444 @t3174))
% 20.01/20.30  (define @t3176 () (not @t3175))
% 20.01/20.30  (define @t3177 () (forall @t614 @t3176))
% 20.01/20.30  (define @t3178 () (and @t3177 @t3168))
% 20.01/20.30  (define @t3179 () (not @t3177))
% 20.01/20.30  (define @t3180 () (and @t3179 @t447))
% 20.01/20.30  (define @t3181 () (or @t3180 @t3178))
% 20.01/20.30  (define @t3182 () (lambda @t451 @t3181))
% 20.01/20.30  (define @t3183 () (tptp.eps @t3182))
% 20.01/20.30  (define @t3184 () (lambda @t454 @t3183))
% 20.01/20.30  (define @t3185 () (tptp.repl @t1705 @t3184))
% 20.01/20.30  (define @t3186 () (= @t1703 @t3185))
% 20.01/20.30  (define @t3187 () (not @t3153))
% 20.01/20.30  (define @t3188 () (and @t3187 @t3186))
% 20.01/20.30  (define @t3189 () (or @t3188 @t3154))
% 20.01/20.30  (define @t3190 () (lambda @t1721 @t3189))
% 20.01/20.30  (define @t3191 () (tptp.eps @t3190))
% 20.01/20.30  (define @t3192 () (tptp.repl @t3191 @t1702))
% 20.01/20.30  (define @t3193 () (= @t1737 @t3192))
% 20.01/20.30  (define @t3194 () (or @t1738 @t3193))
% 20.01/20.30  (define @t3195 () (forall @t1739 @t3194))
% 20.01/20.30  (define @t3196 () (not @t3195))
% 20.01/20.30  (define @t3197 () (=> (= @t2290 @t2091) @t3196))
% 20.01/20.30  (define @t3198 () (not @t3197))
% 20.01/20.30  (define @t3199 () (tptp.in @t1751 @t2571))
% 20.01/20.30  (define @t3200 () (not @t3199))
% 20.01/20.30  (define @t3201 () (or @t3200 @t1752))
% 20.01/20.30  (define @t3202 () (forall @t1753 @t3201))
% 20.01/20.30  (define @t3203 () (and @t3202 @t1750))
% 20.01/20.30  (define @t3204 () (or @t689 @t2543 @t1756))
% 20.01/20.30  (define @t3205 () (forall @t239 @t3204))
% 20.01/20.30  (define @t3206 () (not @t3205))
% 20.01/20.30  (define @t3207 () (or @t1758 @t3206))
% 20.01/20.30  (define @t3208 () (forall @t1759 @t3207))
% 20.01/20.30  (define @t3209 () (and @t3208 @t733))
% 20.01/20.30  (define @t3210 () (not @t3208))
% 20.01/20.30  (define @t3211 () (and @t3210 @t2599))
% 20.01/20.30  (define @t3212 () (or @t3211 @t3209))
% 20.01/20.30  (define @t3213 () (lambda @t773 @t3212))
% 20.01/20.30  (define @t3214 () (tptp.eps @t3213))
% 20.01/20.30  (define @t3215 () (tptp.in @t434 @t3214))
% 20.01/20.30  (define @t3216 () (and @t3215 @t731))
% 20.01/20.30  (define @t3217 () (lambda @t439 @t3216))
% 20.01/20.30  (define @t3218 () (tptp.eps @t3217))
% 20.01/20.30  (define @t3219 () (= @t442 @t3218))
% 20.01/20.30  (define @t3220 () (and @t781 @t3219))
% 20.01/20.30  (define @t3221 () (or @t784 @t3220))
% 20.01/20.30  (define @t3222 () (lambda @t451 @t3221))
% 20.01/20.30  (define @t3223 () (tptp.eps @t3222))
% 20.01/20.30  (define @t3224 () (lambda @t454 @t3223))
% 20.01/20.30  (define @t3225 () (and @t3208 @t790))
% 20.01/20.30  (define @t3226 () (and @t3210 @t2616))
% 20.01/20.30  (define @t3227 () (or @t3226 @t3225))
% 20.01/20.30  (define @t3228 () (lambda @t795 @t3227))
% 20.01/20.30  (define @t3229 () (tptp.eps @t3228))
% 20.01/20.30  (define @t3230 () (tptp.repl @t3229 @t3224))
% 20.01/20.30  (define @t3231 () (= @t3230 @t1749))
% 20.01/20.30  (define @t3232 () (not @t3202))
% 20.01/20.30  (define @t3233 () (and @t3232 @t3231))
% 20.01/20.30  (define @t3234 () (or @t3233 @t3203))
% 20.01/20.30  (define @t3235 () (lambda @t1763 @t3234))
% 20.01/20.30  (define @t3236 () (tptp.eps @t3235))
% 20.01/20.30  (define @t3237 () (tptp.in @t1773 @t3236))
% 20.01/20.30  (define @t3238 () (tptp.in @t1004 @t3236))
% 20.01/20.30  (define @t3239 () (not @t3238))
% 20.01/20.30  (define @t3240 () (or @t3239 @t3237))
% 20.01/20.30  (define @t3241 () (forall @t1015 @t3240))
% 20.01/20.30  (define @t3242 () (not @t3241))
% 20.01/20.30  (define @t3243 () (tptp.union @t3236))
% 20.01/20.30  (define @t3244 () (tptp.repl @t3243 @t1025))
% 20.01/20.30  (define @t3245 () (lambda @t1026 @t3244))
% 20.01/20.30  (define @t3246 () (tptp.repl @t3236 @t3245))
% 20.01/20.30  (define @t3247 () (tptp.union @t3246))
% 20.01/20.30  (define @t3248 () (tptp.power @t3247))
% 20.01/20.30  (define @t3249 () (tptp.in @t412 @t3248))
% 20.01/20.30  (define @t3250 () (not @t3249))
% 20.01/20.30  (define @t3251 () (or @t3250 @t3242))
% 20.01/20.30  (define @t3252 () (forall @t417 @t3251))
% 20.01/20.30  (define @t3253 () (and @t3252 @t1748))
% 20.01/20.30  (define @t3254 () (or @t689 @t2543 @t1779))
% 20.01/20.30  (define @t3255 () (forall @t239 @t3254))
% 20.01/20.30  (define @t3256 () (and @t1782 @t3255))
% 20.01/20.30  (define @t3257 () (lambda @t1784 @t3256))
% 20.01/20.30  (define @t3258 () (tptp.eps @t3257))
% 20.01/20.30  (define @t3259 () (= @t3258 @t1787))
% 20.01/20.30  (define @t3260 () (or @t689 @t2543 @t1790))
% 20.01/20.30  (define @t3261 () (forall @t239 @t3260))
% 20.01/20.30  (define @t3262 () (not @t3261))
% 20.01/20.30  (define @t3263 () (and @t3262 @t3259))
% 20.01/20.30  (define @t3264 () (and @t3261 @t1795))
% 20.01/20.30  (define @t3265 () (or @t3264 @t3263))
% 20.01/20.30  (define @t3266 () (lambda @t1798 @t3265))
% 20.01/20.30  (define @t3267 () (tptp.eps @t3266))
% 20.01/20.30  (define @t3268 () (lambda @t1801 @t3267))
% 20.01/20.30  (define @t3269 () (tptp.repl @t693 @t3268))
% 20.01/20.30  (define @t3270 () (= @t652 @t3269))
% 20.01/20.30  (define @t3271 () (and @t2567 @t3270))
% 20.01/20.30  (define @t3272 () (or @t3271 @t2549))
% 20.01/20.30  (define @t3273 () (lambda @t723 @t3272))
% 20.01/20.30  (define @t3274 () (tptp.eps @t3273))
% 20.01/20.30  (define @t3275 () (tptp.in @t412 @t3274))
% 20.01/20.30  (define @t3276 () (not @t3275))
% 20.01/20.30  (define @t3277 () (or @t3276 @t651))
% 20.01/20.30  (define @t3278 () (forall @t417 @t3277))
% 20.01/20.30  (define @t3279 () (and @t3278 @t1777))
% 20.01/20.30  (define @t3280 () (tptp.in @t1813 @t2681))
% 20.01/20.30  (define @t3281 () (and @t3280 @t1814))
% 20.01/20.30  (define @t3282 () (lambda @t1815 @t3281))
% 20.01/20.30  (define @t3283 () (tptp.eps @t3282))
% 20.01/20.30  (define @t3284 () (= @t3283 @t1817))
% 20.01/20.30  (define @t3285 () (and @t1819 @t3284))
% 20.01/20.30  (define @t3286 () (or @t1821 @t3285))
% 20.01/20.30  (define @t3287 () (lambda @t1822 @t3286))
% 20.01/20.30  (define @t3288 () (tptp.eps @t3287))
% 20.01/20.30  (define @t3289 () (lambda @t1823 @t3288))
% 20.01/20.30  (define @t3290 () (= @t789 @t3269))
% 20.01/20.30  (define @t3291 () (and @t2677 @t3290))
% 20.01/20.30  (define @t3292 () (or @t3291 @t2692))
% 20.01/20.30  (define @t3293 () (lambda @t795 @t3292))
% 20.01/20.30  (define @t3294 () (tptp.eps @t3293))
% 20.01/20.30  (define @t3295 () (tptp.repl @t3294 @t3289))
% 20.01/20.30  (define @t3296 () (= @t3295 @t1776))
% 20.01/20.30  (define @t3297 () (not @t3278))
% 20.01/20.30  (define @t3298 () (and @t3297 @t3296))
% 20.01/20.30  (define @t3299 () (or @t3298 @t3279))
% 20.01/20.30  (define @t3300 () (lambda @t1826 @t3299))
% 20.01/20.30  (define @t3301 () (tptp.eps @t3300))
% 20.01/20.30  (define @t3302 () (tptp.in @t1845 @t3301))
% 20.01/20.30  (define @t3303 () (tptp.in @t1098 @t3301))
% 20.01/20.30  (define @t3304 () (not @t3303))
% 20.01/20.30  (define @t3305 () (or @t3304 @t3302))
% 20.01/20.30  (define @t3306 () (forall @t1115 @t3305))
% 20.01/20.30  (define @t3307 () (and @t3278 @t1848))
% 20.10/20.30  (define @t3308 () (and (_ @t2304 @t3051) @t1851))
% 20.10/20.30  (define @t3309 () (lambda @t1854 @t3308))
% 20.10/20.30  (define @t3310 () (= (_ tptp.eps @t3309) @t1857))
% 20.10/20.30  (define @t3311 () (and @t1860 @t3310))
% 20.10/20.30  (define @t3312 () (or @t1863 @t3311))
% 20.10/20.30  (define @t3313 () (lambda @t1865 @t3312))
% 20.10/20.30  (define @t3314 () (lambda @t1868 (_ tptp.eps @t3313)))
% 20.10/20.30  (define @t3315 () (or @t689 @t2543 @t1871))
% 20.10/20.30  (define @t3316 () (forall @t239 @t3315))
% 20.10/20.30  (define @t3317 () (and @t2313 @t3316))
% 20.10/20.30  (define @t3318 () (lambda @t1876 @t3317))
% 20.10/20.30  (define @t3319 () (= (_ tptp.eps @t3318) @t1879))
% 20.10/20.30  (define @t3320 () (or @t689 @t2543 @t1882))
% 20.10/20.30  (define @t3321 () (forall @t239 @t3320))
% 20.10/20.30  (define @t3322 () (not @t3321))
% 20.10/20.30  (define @t3323 () (and @t3322 @t3319))
% 20.10/20.30  (define @t3324 () (and @t3321 @t1887))
% 20.10/20.30  (define @t3325 () (or @t3324 @t3323))
% 20.10/20.30  (define @t3326 () (lambda @t1890 @t3325))
% 20.10/20.30  (define @t3327 () (lambda @t1893 (_ tptp.eps @t3326)))
% 20.10/20.30  (define @t3328 () (= @t789 (_ @t2161 @t3327)))
% 20.10/20.30  (define @t3329 () (and @t2677 @t3328))
% 20.10/20.30  (define @t3330 () (or @t3329 @t2692))
% 20.10/20.30  (define @t3331 () (lambda @t795 @t3330))
% 20.10/20.30  (define @t3332 () (= (_ (_ tptp.repl (_ tptp.eps @t3331)) @t3314) @t1847))
% 20.10/20.30  (define @t3333 () (and @t3297 @t3332))
% 20.10/20.30  (define @t3334 () (or @t3333 @t3307))
% 20.10/20.30  (define @t3335 () (lambda @t1905 @t3334))
% 20.10/20.30  (define @t3336 () (_ tptp.eps @t3335))
% 20.10/20.30  (define @t3337 () (tptp.union @t3336))
% 20.10/20.30  (define @t3338 () (tptp.repl @t3337 @t2142))
% 20.10/20.30  (define @t3339 () (lambda @t1149 @t3338))
% 20.10/20.30  (define @t3340 () (tptp.repl @t3336 @t3339))
% 20.10/20.30  (define @t3341 () (tptp.union @t3340))
% 20.10/20.30  (define @t3342 () (tptp.power @t3341))
% 20.10/20.30  (define @t3343 () (tptp.in @t434 @t3342))
% 20.10/20.30  (define @t3344 () (and @t3343 @t3306))
% 20.10/20.30  (define @t3345 () (lambda @t439 @t3344))
% 20.10/20.30  (define @t3346 () (tptp.eps @t3345))
% 20.10/20.30  (define @t3347 () (= @t442 @t3346))
% 20.10/20.30  (define @t3348 () (= @t2554 @t1910))
% 20.10/20.30  (define @t3349 () (or @t689 @t2543 @t1912))
% 20.10/20.30  (define @t3350 () (forall @t239 @t3349))
% 20.10/20.30  (define @t3351 () (not @t3350))
% 20.10/20.30  (define @t3352 () (and @t3351 @t3348))
% 20.10/20.30  (define @t3353 () (and @t3350 @t1914))
% 20.10/20.30  (define @t3354 () (or @t3353 @t3352))
% 20.10/20.30  (define @t3355 () (lambda @t1915 @t3354))
% 20.10/20.30  (define @t3356 () (tptp.eps @t3355))
% 20.10/20.30  (define @t3357 () (lambda @t1916 @t3356))
% 20.10/20.30  (define @t3358 () (tptp.repl @t693 @t3357))
% 20.10/20.30  (define @t3359 () (= @t652 @t3358))
% 20.10/20.30  (define @t3360 () (and @t2567 @t3359))
% 20.10/20.30  (define @t3361 () (or @t3360 @t2549))
% 20.10/20.30  (define @t3362 () (lambda @t723 @t3361))
% 20.10/20.30  (define @t3363 () (tptp.eps @t3362))
% 20.10/20.30  (define @t3364 () (tptp.in @t412 @t3363))
% 20.10/20.30  (define @t3365 () (not @t3364))
% 20.10/20.30  (define @t3366 () (or @t3365 @t651))
% 20.10/20.30  (define @t3367 () (forall @t417 @t3366))
% 20.10/20.30  (define @t3368 () (and @t3367 @t1909))
% 20.10/20.30  (define @t3369 () (= @t2783 @t1919))
% 20.10/20.30  (define @t3370 () (and @t1921 @t3369))
% 20.10/20.30  (define @t3371 () (or @t1923 @t3370))
% 20.10/20.30  (define @t3372 () (lambda @t1924 @t3371))
% 20.10/20.30  (define @t3373 () (tptp.eps @t3372))
% 20.10/20.30  (define @t3374 () (lambda @t1925 @t3373))
% 20.10/20.30  (define @t3375 () (= @t789 @t3358))
% 20.10/20.30  (define @t3376 () (and @t2677 @t3375))
% 20.10/20.30  (define @t3377 () (or @t3376 @t2692))
% 20.10/20.30  (define @t3378 () (lambda @t795 @t3377))
% 20.10/20.30  (define @t3379 () (tptp.eps @t3378))
% 20.10/20.30  (define @t3380 () (tptp.repl @t3379 @t3374))
% 20.10/20.30  (define @t3381 () (= @t3380 @t1908))
% 20.10/20.30  (define @t3382 () (not @t3367))
% 20.10/20.30  (define @t3383 () (and @t3382 @t3381))
% 20.10/20.30  (define @t3384 () (or @t3383 @t3368))
% 20.10/20.30  (define @t3385 () (lambda @t1927 @t3384))
% 20.10/20.30  (define @t3386 () (tptp.eps @t3385))
% 20.10/20.30  (define @t3387 () (tptp.in @t1944 @t3386))
% 20.10/20.30  (define @t3388 () (tptp.in @t1198 @t3386))
% 20.10/20.30  (define @t3389 () (not @t3388))
% 20.10/20.30  (define @t3390 () (or @t3389 @t3387))
% 20.10/20.30  (define @t3391 () (forall @t1213 @t3390))
% 20.10/20.30  (define @t3392 () (not @t3391))
% 20.10/20.30  (define @t3393 () (and @t3392 @t3347))
% 20.10/20.30  (define @t3394 () (and @t3391 @t447))
% 20.10/20.30  (define @t3395 () (or @t3394 @t3393))
% 20.10/20.30  (define @t3396 () (lambda @t451 @t3395))
% 20.10/20.30  (define @t3397 () (tptp.eps @t3396))
% 20.10/20.30  (define @t3398 () (lambda @t454 @t3397))
% 20.10/20.30  (define @t3399 () (and @t2817 @t1949))
% 20.10/20.30  (define @t3400 () (and (_ @t2010 @t3051) @t731))
% 20.10/20.30  (define @t3401 () (lambda @t439 @t3400))
% 20.10/20.30  (define @t3402 () (= @t442 (_ tptp.eps @t3401)))
% 20.10/20.30  (define @t3403 () (and @t781 @t3402))
% 20.10/20.30  (define @t3404 () (or @t784 @t3403))
% 20.10/20.30  (define @t3405 () (lambda @t451 @t3404))
% 20.10/20.30  (define @t3406 () (lambda @t454 (_ tptp.eps @t3405)))
% 20.10/20.30  (define @t3407 () (and @t2369 @t2551))
% 20.10/20.30  (define @t3408 () (lambda @t439 @t3407))
% 20.10/20.30  (define @t3409 () (= @t442 (_ tptp.eps @t3408)))
% 20.10/20.30  (define @t3410 () (and @t2558 @t3409))
% 20.10/20.30  (define @t3411 () (or @t2560 @t3410))
% 20.10/20.30  (define @t3412 () (lambda @t451 @t3411))
% 20.10/20.30  (define @t3413 () (lambda @t454 (_ tptp.eps @t3412)))
% 20.10/20.30  (define @t3414 () (= (_ @t2161 @t3413) @t789))
% 20.10/20.30  (define @t3415 () (and @t2677 @t3414))
% 20.10/20.30  (define @t3416 () (or @t3415 @t2692))
% 20.10/20.30  (define @t3417 () (lambda @t795 @t3416))
% 20.10/20.30  (define @t3418 () (_ (_ tptp.repl (_ tptp.eps @t3417)) @t3406))
% 20.10/20.30  (define @t3419 () (= @t3418 @t1948))
% 20.10/20.30  (define @t3420 () (and @t2831 @t3419))
% 20.10/20.30  (define @t3421 () (or @t3420 @t3399))
% 20.10/20.30  (define @t3422 () (lambda @t1954 @t3421))
% 20.10/20.30  (define @t3423 () (_ tptp.eps @t3422))
% 20.10/20.30  (define @t3424 () (tptp.union @t3423))
% 20.10/20.30  (define @t3425 () (tptp.repl @t3424 @t2142))
% 20.10/20.30  (define @t3426 () (lambda @t1149 @t3425))
% 20.10/20.30  (define @t3427 () (tptp.repl @t3423 @t3426))
% 20.10/20.30  (define @t3428 () (tptp.union @t3427))
% 20.10/20.30  (define @t3429 () (tptp.power @t3428))
% 20.10/20.30  (define @t3430 () (tptp.repl @t3429 @t3398))
% 20.10/20.30  (define @t3431 () (= @t1747 @t3430))
% 20.10/20.30  (define @t3432 () (not @t3252))
% 20.10/20.30  (define @t3433 () (and @t3432 @t3431))
% 20.10/20.30  (define @t3434 () (or @t3433 @t3253))
% 20.10/20.30  (define @t3435 () (lambda @t1958 @t3434))
% 20.10/20.30  (define @t3436 () (tptp.eps @t3435))
% 20.10/20.30  (define @t3437 () (tptp.in @t1705 @t3436))
% 20.10/20.30  (define @t3438 () (and @t3437 @t3198))
% 20.10/20.30  (define @t3439 () (lambda @t1959 @t3438))
% 20.10/20.30  (define @t3440 () (tptp.eps @t3439))
% 20.10/20.30  (define @t3441 () (tptp.repl @t3440 @t3124))
% 20.10/20.30  (define @t3442 () (= @t22 @t3441))
% 20.10/20.30  (define @t3443 () (not @t2855))
% 20.10/20.30  (define @t3444 () (and @t3443 @t3442))
% 20.10/20.30  (define @t3445 () (or @t3444 @t2856))
% 20.10/20.30  (define @t3446 () (lambda @t27 @t3445))
% 20.10/20.30  (define @t3447 () (tptp.eps @t3446))
% 20.10/20.30  (define @t3448 () (tptp.repl @t3447 @t2032))
% 20.10/20.30  (define @t3449 () (= @t1989 @t3448))
% 20.10/20.30  (define @t3450 () (and @t2817 @t395))
% 20.10/20.30  (define @t3451 () (= @t22 @t3418))
% 20.10/20.30  (define @t3452 () (and @t2831 @t3451))
% 20.10/20.30  (define @t3453 () (or @t3452 @t3450))
% 20.10/20.30  (define @t3454 () (lambda @t27 @t3453))
% 20.10/20.30  (define @t3455 () (tptp.in @t9 (_ tptp.eps @t3454)))
% 20.10/20.30  (define @t3456 () (not @t3455))
% 20.10/20.30  (define @t3457 () (or @t3456 @t3449))
% 20.10/20.30  (define @t3458 () (_ @t207 @t1 @t9))
% 20.10/20.30  (define @t3459 () (or @t474 @t3458))
% 20.10/20.30  (define @t3460 () (forall @t227 @t3459))
% 20.10/20.30  (define @t3461 () (lambda @t13 @t3460))
% 20.10/20.30  (define @t3462 () (@list @t9))
% 20.10/20.30  (define @t3463 () (_ tptp.eps @t3461))
% 20.10/20.30  (define @t3464 () (lambda @t8 @t3463))
% 20.10/20.30  (define @t3465 () (_ @t207 @t482 @t9))
% 20.10/20.30  (define @t3466 () (lambda @t13 (forall @t227 (or @t504 @t3465))))
% 20.10/20.30  (define @t3467 () (tptp.eps @t3466))
% 20.10/20.30  (define @t3468 () (tptp.in @t3467 @t480))
% 20.10/20.30  (define @t3469 () (not @t3468))
% 20.10/20.30  (define @t3470 () (forall @t505 @t3469))
% 20.10/20.30  (define @t3471 () (and @t3470 @t395))
% 20.10/20.30  (define @t3472 () (_ @t207 @t508 @t9))
% 20.10/20.30  (define @t3473 () (lambda @t13 (forall @t227 (or @t504 @t3472))))
% 20.10/20.30  (define @t3474 () (tptp.eps @t3473))
% 20.10/20.30  (define @t3475 () (= @t434 @t3474))
% 20.10/20.30  (define @t3476 () (not @t3475))
% 20.10/20.30  (define @t3477 () (forall @t509 @t3476))
% 20.10/20.30  (define @t3478 () (not @t3477))
% 20.10/20.30  (define @t3479 () (and @t510 @t3478))
% 20.10/20.30  (define @t3480 () (lambda @t439 @t3479))
% 20.10/20.30  (define @t3481 () (tptp.eps @t3480))
% 20.10/20.30  (define @t3482 () (= @t442 @t3481))
% 20.10/20.30  (define @t3483 () (_ @t207 @t512 @t9))
% 20.10/20.30  (define @t3484 () (lambda @t13 (forall @t227 (or @t504 @t3483))))
% 20.10/20.30  (define @t3485 () (tptp.eps @t3484))
% 20.10/20.30  (define @t3486 () (= @t444 @t3485))
% 20.10/20.30  (define @t3487 () (not @t3486))
% 20.10/20.30  (define @t3488 () (forall @t513 @t3487))
% 20.10/20.30  (define @t3489 () (and @t3488 @t3482))
% 20.10/20.30  (define @t3490 () (not @t3488))
% 20.10/20.30  (define @t3491 () (and @t3490 @t447))
% 20.10/20.30  (define @t3492 () (or @t3491 @t3489))
% 20.10/20.30  (define @t3493 () (lambda @t451 @t3492))
% 20.10/20.30  (define @t3494 () (tptp.eps @t3493))
% 20.10/20.30  (define @t3495 () (lambda @t454 @t3494))
% 20.10/20.30  (define @t3496 () (tptp.repl @t480 @t3495))
% 20.10/20.30  (define @t3497 () (= @t22 @t3496))
% 20.10/20.30  (define @t3498 () (not @t3470))
% 20.10/20.30  (define @t3499 () (and @t3498 @t3497))
% 20.10/20.30  (define @t3500 () (or @t3499 @t3471))
% 20.10/20.30  (define @t3501 () (lambda @t27 @t3500))
% 20.10/20.30  (define @t3502 () (tptp.eps @t3501))
% 20.10/20.30  (define @t3503 () (tptp.repl @t3502 @t3464))
% 20.10/20.30  (define @t3504 () (lambda @t516 @t3503))
% 20.10/20.30  (define @t3505 () (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t9 @t597)) (and @t600 (= @t1976 @t597)))))))))
% 20.10/20.30  (define @t3506 () (and @t582 (= @t580 (tptp.repl @t3505 @t587))))
% 20.10/20.30  (define @t3507 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t3506 @t584)))))) @t574))))
% 20.10/20.30  (define @t3508 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t3506 @t613))))))))))
% 20.10/20.30  (define @t3509 () (and @t582 (= @t580 (tptp.repl @t9 @t587))))
% 20.10/20.30  (define @t3510 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t3509 @t635)))))) @t574))))
% 20.10/20.30  (define @t3511 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t3509 @t613))))))))))
% 20.10/20.30  (define @t3512 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t3510) (= @t632 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t3511) @t447) (and @t3511 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t3509 @t609)))))))))))))))))))))) (and @t3510 @t633)))) @t631))
% 20.10/20.30  (define @t3513 () (= @t589 @t3512))
% 20.10/20.30  (define @t3514 () (not (tptp.in @t9 @t801)))
% 20.10/20.30  (define @t3515 () (forall @t13 (or @t3514 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t3512)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t3513) (and @t593 @t3513)))))))))))))) (tptp.repl (tptp.eps (lambda @t616 (or (and (not @t3507) (= @t572 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t3508) @t447) (and @t3508 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t3506 @t609)))))))))))))))))))))) (and @t3507 @t573)))) @t571)))))
% 20.10/20.30  (define @t3516 () (not @t3515))
% 20.10/20.30  (define @t3517 () (tptp.in tptp.emptyset @t9))
% 20.10/20.30  (define @t3518 () (not @t3517))
% 20.10/20.30  (define @t3519 () (and @t3517 @t878))
% 20.10/20.30  (define @t3520 () (lambda @t13 (tptp.eps (lambda @t879 (or @t3519 (and @t3518 @t875))))))
% 20.10/20.30  (define @t3521 () (tptp.repl @t410 @t3520))
% 20.10/20.30  (define @t3522 () (tptp.union @t3521))
% 20.10/20.30  (define @t3523 () (= @t589 @t3522))
% 20.10/20.30  (define @t3524 () (and @t593 @t3523))
% 20.10/20.30  (define @t3525 () (and @t592 @t3523))
% 20.10/20.30  (define @t3526 () (or @t3525 @t3524))
% 20.10/20.30  (define @t3527 () (lambda @t594 @t3526))
% 20.10/20.30  (define @t3528 () (tptp.eps @t3527))
% 20.10/20.30  (define @t3529 () (lambda @t595 @t3528))
% 20.10/20.30  (define @t3530 () (tptp.repl @t410 @t3529))
% 20.10/20.30  (define @t3531 () (= @t881 @t3530))
% 20.10/20.30  (define @t3532 () (and @t884 @t3531))
% 20.10/20.30  (define @t3533 () (and @t3517 @t845))
% 20.10/20.30  (define @t3534 () (lambda @t13 (tptp.eps (lambda @t846 (or @t3533 (and @t3518 @t842))))))
% 20.10/20.30  (define @t3535 () (tptp.repl @t410 @t3534))
% 20.10/20.30  (define @t3536 () (tptp.union @t3535))
% 20.10/20.30  (define @t3537 () (= @t881 @t3536))
% 20.10/20.30  (define @t3538 () (and @t883 @t3537))
% 20.10/20.30  (define @t3539 () (or @t3538 @t3532))
% 20.10/20.30  (define @t3540 () (lambda @t885 @t3539))
% 20.10/20.30  (define @t3541 () (tptp.eps @t3540))
% 20.10/20.30  (define @t3542 () (lambda @t886 @t3541))
% 20.10/20.30  (define @t3543 () (tptp.repl @t410 @t3542))
% 20.10/20.30  (define @t3544 () (tptp.union @t3543))
% 20.10/20.30  (define @t3545 () (lambda @t13 (forall @t227 (or @t533 @t3458))))
% 20.10/20.30  (define @t3546 () (tptp.eps @t3545))
% 20.10/20.30  (define @t3547 () (lambda @t8 @t3546))
% 20.10/20.30  (define @t3548 () (lambda @t13 (forall @t227 (or @t555 @t3465))))
% 20.10/20.30  (define @t3549 () (tptp.eps @t3548))
% 20.10/20.30  (define @t3550 () (tptp.in @t3549 @t480))
% 20.10/20.30  (define @t3551 () (not @t3550))
% 20.10/20.30  (define @t3552 () (forall @t505 @t3551))
% 20.10/20.30  (define @t3553 () (and @t3552 @t537))
% 20.10/20.30  (define @t3554 () (_ @t207 @t559 @t9))
% 20.10/20.30  (define @t3555 () (lambda @t13 (forall @t227 (or @t555 @t3554))))
% 20.10/20.30  (define @t3556 () (tptp.eps @t3555))
% 20.10/20.30  (define @t3557 () (= @t434 @t3556))
% 20.10/20.30  (define @t3558 () (not @t3557))
% 20.10/20.30  (define @t3559 () (forall @t562 @t3558))
% 20.10/20.30  (define @t3560 () (not @t3559))
% 20.10/20.30  (define @t3561 () (and @t510 @t3560))
% 20.10/20.30  (define @t3562 () (lambda @t439 @t3561))
% 20.10/20.30  (define @t3563 () (tptp.eps @t3562))
% 20.10/20.30  (define @t3564 () (= @t442 @t3563))
% 20.10/20.30  (define @t3565 () (_ @t207 @t564 @t9))
% 20.10/20.30  (define @t3566 () (lambda @t13 (forall @t227 (or @t555 @t3565))))
% 20.10/20.30  (define @t3567 () (tptp.eps @t3566))
% 20.10/20.30  (define @t3568 () (= @t444 @t3567))
% 20.10/20.30  (define @t3569 () (not @t3568))
% 20.10/20.30  (define @t3570 () (forall @t567 @t3569))
% 20.10/20.30  (define @t3571 () (and @t3570 @t3564))
% 20.10/20.30  (define @t3572 () (not @t3570))
% 20.10/20.30  (define @t3573 () (and @t3572 @t447))
% 20.10/20.30  (define @t3574 () (or @t3573 @t3571))
% 20.10/20.30  (define @t3575 () (lambda @t451 @t3574))
% 20.10/20.30  (define @t3576 () (tptp.eps @t3575))
% 20.10/20.30  (define @t3577 () (lambda @t454 @t3576))
% 20.10/20.30  (define @t3578 () (tptp.repl @t480 @t3577))
% 20.10/20.30  (define @t3579 () (= @t536 @t3578))
% 20.10/20.30  (define @t3580 () (not @t3552))
% 20.10/20.30  (define @t3581 () (and @t3580 @t3579))
% 20.10/20.30  (define @t3582 () (or @t3581 @t3553))
% 20.10/20.30  (define @t3583 () (lambda @t570 @t3582))
% 20.10/20.30  (define @t3584 () (tptp.eps @t3583))
% 20.10/20.30  (define @t3585 () (tptp.repl @t3584 @t3547))
% 20.10/20.30  (define @t3586 () (lambda @t516 @t3585))
% 20.10/20.30  (define @t3587 () (lambda @t13 (forall @t227 (or @t555 @t3458))))
% 20.10/20.30  (define @t3588 () (tptp.eps @t3587))
% 20.10/20.30  (define @t3589 () (lambda @t8 @t3588))
% 20.10/20.30  (define @t3590 () (tptp.repl @t831 @t3589))
% 20.10/20.30  (define @t3591 () (= @t580 @t3590))
% 20.10/20.30  (define @t3592 () (and @t583 @t3591))
% 20.10/20.30  (define @t3593 () (tptp.repl @t585 @t3589))
% 20.10/20.30  (define @t3594 () (lambda @t586 @t3593))
% 20.10/20.30  (define @t3595 () (tptp.repl @t3536 @t3594))
% 20.10/20.30  (define @t3596 () (= @t580 @t3595))
% 20.10/20.30  (define @t3597 () (and @t582 @t3596))
% 20.10/20.30  (define @t3598 () (or @t3597 @t3592))
% 20.10/20.30  (define @t3599 () (lambda @t604 @t3598))
% 20.10/20.30  (define @t3600 () (tptp.eps @t3599))
% 20.10/20.30  (define @t3601 () (lambda @t605 @t3600))
% 20.10/20.30  (define @t3602 () (tptp.repl @t410 @t3601))
% 20.10/20.30  (define @t3603 () (tptp.union @t3602))
% 20.10/20.30  (define @t3604 () (tptp.in @t3603 @t574))
% 20.10/20.30  (define @t3605 () (not @t3604))
% 20.10/20.30  (define @t3606 () (forall @t849 @t3605))
% 20.10/20.30  (define @t3607 () (and @t3606 @t822))
% 20.10/20.30  (define @t3608 () (tptp.repl @t608 @t3589))
% 20.10/20.30  (define @t3609 () (= @t580 @t3608))
% 20.10/20.30  (define @t3610 () (and @t583 @t3609))
% 20.10/20.30  (define @t3611 () (or @t3597 @t3610))
% 20.10/20.30  (define @t3612 () (lambda @t604 @t3611))
% 20.10/20.30  (define @t3613 () (tptp.eps @t3612))
% 20.10/20.30  (define @t3614 () (lambda @t605 @t3613))
% 20.10/20.30  (define @t3615 () (tptp.repl @t410 @t3614))
% 20.10/20.30  (define @t3616 () (tptp.union @t3615))
% 20.10/20.30  (define @t3617 () (= @t434 @t3616))
% 20.10/20.30  (define @t3618 () (not @t3617))
% 20.10/20.30  (define @t3619 () (forall @t610 @t3618))
% 20.10/20.30  (define @t3620 () (not @t3619))
% 20.10/20.30  (define @t3621 () (and @t611 @t3620))
% 20.10/20.30  (define @t3622 () (lambda @t439 @t3621))
% 20.10/20.30  (define @t3623 () (tptp.eps @t3622))
% 20.10/20.30  (define @t3624 () (= @t442 @t3623))
% 20.10/20.30  (define @t3625 () (tptp.repl @t612 @t3589))
% 20.10/20.30  (define @t3626 () (= @t580 @t3625))
% 20.10/20.30  (define @t3627 () (and @t583 @t3626))
% 20.10/20.30  (define @t3628 () (or @t3597 @t3627))
% 20.10/20.30  (define @t3629 () (lambda @t604 @t3628))
% 20.10/20.30  (define @t3630 () (tptp.eps @t3629))
% 20.10/20.30  (define @t3631 () (lambda @t605 @t3630))
% 20.10/20.30  (define @t3632 () (tptp.repl @t410 @t3631))
% 20.10/20.30  (define @t3633 () (tptp.union @t3632))
% 20.10/20.30  (define @t3634 () (= @t444 @t3633))
% 20.10/20.30  (define @t3635 () (not @t3634))
% 20.10/20.30  (define @t3636 () (forall @t614 @t3635))
% 20.10/20.30  (define @t3637 () (and @t3636 @t3624))
% 20.10/20.30  (define @t3638 () (not @t3636))
% 20.10/20.30  (define @t3639 () (and @t3638 @t447))
% 20.10/20.30  (define @t3640 () (or @t3639 @t3637))
% 20.10/20.30  (define @t3641 () (lambda @t451 @t3640))
% 20.10/20.30  (define @t3642 () (tptp.eps @t3641))
% 20.10/20.30  (define @t3643 () (lambda @t454 @t3642))
% 20.10/20.30  (define @t3644 () (tptp.repl @t574 @t3643))
% 20.10/20.30  (define @t3645 () (= @t821 @t3644))
% 20.10/20.30  (define @t3646 () (not @t3606))
% 20.10/20.30  (define @t3647 () (and @t3646 @t3645))
% 20.10/20.30  (define @t3648 () (or @t3647 @t3607))
% 20.10/20.30  (define @t3649 () (lambda @t858 @t3648))
% 20.10/20.30  (define @t3650 () (tptp.eps @t3649))
% 20.10/20.30  (define @t3651 () (tptp.repl @t3650 @t3586))
% 20.10/20.30  (define @t3652 () (= @t3651 @t3544))
% 20.10/20.30  (define @t3653 () (=> @t3652 @t3516))
% 20.10/20.30  (define @t3654 () (not @t3653))
% 20.10/20.30  (define @t3655 () (= @t1976 @t665))
% 20.10/20.30  (define @t3656 () (and @t669 @t3655))
% 20.10/20.30  (define @t3657 () (= @t9 @t665))
% 20.10/20.30  (define @t3658 () (and @t668 @t3657))
% 20.10/20.30  (define @t3659 () (or @t3658 @t3656))
% 20.10/20.30  (define @t3660 () (lambda @t674 @t3659))
% 20.10/20.30  (define @t3661 () (tptp.eps @t3660))
% 20.10/20.30  (define @t3662 () (lambda @t677 @t3661))
% 20.10/20.30  (define @t3663 () (tptp.repl @t410 @t3662))
% 20.10/20.30  (define @t3664 () (tptp.union @t3663))
% 20.10/20.30  (define @t3665 () (_ @t40 @t3664))
% 20.10/20.30  (define @t3666 () (_ @t40 @t9))
% 20.10/20.30  (define @t3667 () (not @t3666))
% 20.10/20.30  (define @t3668 () (or @t3667 @t3665))
% 20.10/20.30  (define @t3669 () (forall @t13 @t3668))
% 20.10/20.30  (define @t3670 () (not @t3669))
% 20.10/20.30  (define @t3671 () (or @t689 @t3670 @t655))
% 20.10/20.30  (define @t3672 () (forall @t239 @t3671))
% 20.10/20.30  (define @t3673 () (not @t3672))
% 20.10/20.30  (define @t3674 () (or @t695 @t3673))
% 20.10/20.30  (define @t3675 () (forall @t697 @t3674))
% 20.10/20.30  (define @t3676 () (and @t3675 @t653))
% 20.10/20.30  (define @t3677 () (or @t689 @t3670 @t700))
% 20.10/20.30  (define @t3678 () (forall @t239 @t3677))
% 20.10/20.30  (define @t3679 () (and @t703 @t3678))
% 20.10/20.30  (define @t3680 () (lambda @t439 @t3679))
% 20.10/20.30  (define @t3681 () (tptp.eps @t3680))
% 20.10/20.30  (define @t3682 () (= @t442 @t3681))
% 20.10/20.30  (define @t3683 () (or @t689 @t3670 @t708))
% 20.10/20.30  (define @t3684 () (forall @t239 @t3683))
% 20.10/20.30  (define @t3685 () (not @t3684))
% 20.10/20.30  (define @t3686 () (and @t3685 @t3682))
% 20.10/20.30  (define @t3687 () (and @t3684 @t447))
% 20.10/20.30  (define @t3688 () (or @t3687 @t3686))
% 20.10/20.30  (define @t3689 () (lambda @t451 @t3688))
% 20.10/20.30  (define @t3690 () (tptp.eps @t3689))
% 20.10/20.30  (define @t3691 () (lambda @t454 @t3690))
% 20.10/20.30  (define @t3692 () (tptp.repl @t693 @t3691))
% 20.10/20.30  (define @t3693 () (= @t3692 @t652))
% 20.10/20.30  (define @t3694 () (not @t3675))
% 20.10/20.30  (define @t3695 () (and @t3694 @t3693))
% 20.10/20.30  (define @t3696 () (or @t3695 @t3676))
% 20.10/20.30  (define @t3697 () (lambda @t723 @t3696))
% 20.10/20.30  (define @t3698 () (tptp.eps @t3697))
% 20.10/20.30  (define @t3699 () (tptp.in @t892 @t3698))
% 20.10/20.30  (define @t3700 () (not @t3699))
% 20.10/20.30  (define @t3701 () (or @t3700 @t893))
% 20.10/20.30  (define @t3702 () (forall @t948 @t3701))
% 20.10/20.30  (define @t3703 () (and @t3702 @t891))
% 20.10/20.30  (define @t3704 () (or @t689 @t3670 @t951))
% 20.10/20.30  (define @t3705 () (forall @t239 @t3704))
% 20.10/20.30  (define @t3706 () (not @t3705))
% 20.10/20.30  (define @t3707 () (or @t953 @t3706))
% 20.10/20.30  (define @t3708 () (forall @t954 @t3707))
% 20.10/20.30  (define @t3709 () (and @t3708 @t733))
% 20.10/20.30  (define @t3710 () (or @t689 @t3670 @t744))
% 20.10/20.30  (define @t3711 () (forall @t239 @t3710))
% 20.10/20.30  (define @t3712 () (and @t747 @t3711))
% 20.10/20.30  (define @t3713 () (lambda @t749 @t3712))
% 20.10/20.30  (define @t3714 () (tptp.eps @t3713))
% 20.10/20.30  (define @t3715 () (= @t752 @t3714))
% 20.10/20.30  (define @t3716 () (or @t689 @t3670 @t755))
% 20.10/20.30  (define @t3717 () (forall @t239 @t3716))
% 20.10/20.30  (define @t3718 () (not @t3717))
% 20.10/20.30  (define @t3719 () (and @t3718 @t3715))
% 20.10/20.30  (define @t3720 () (and @t3717 @t760))
% 20.10/20.30  (define @t3721 () (or @t3720 @t3719))
% 20.10/20.30  (define @t3722 () (lambda @t763 @t3721))
% 20.10/20.30  (define @t3723 () (tptp.eps @t3722))
% 20.10/20.30  (define @t3724 () (lambda @t766 @t3723))
% 20.10/20.30  (define @t3725 () (tptp.repl @t693 @t3724))
% 20.10/20.30  (define @t3726 () (= @t732 @t3725))
% 20.10/20.30  (define @t3727 () (not @t3708))
% 20.10/20.30  (define @t3728 () (and @t3727 @t3726))
% 20.10/20.30  (define @t3729 () (or @t3728 @t3709))
% 20.10/20.30  (define @t3730 () (lambda @t773 @t3729))
% 20.10/20.30  (define @t3731 () (tptp.eps @t3730))
% 20.10/20.30  (define @t3732 () (tptp.in @t434 @t3731))
% 20.10/20.30  (define @t3733 () (and @t3732 @t731))
% 20.10/20.30  (define @t3734 () (lambda @t439 @t3733))
% 20.10/20.30  (define @t3735 () (tptp.eps @t3734))
% 20.10/20.30  (define @t3736 () (= @t442 @t3735))
% 20.10/20.30  (define @t3737 () (and @t781 @t3736))
% 20.10/20.30  (define @t3738 () (or @t784 @t3737))
% 20.10/20.30  (define @t3739 () (lambda @t451 @t3738))
% 20.10/20.30  (define @t3740 () (tptp.eps @t3739))
% 20.10/20.30  (define @t3741 () (lambda @t454 @t3740))
% 20.10/20.30  (define @t3742 () (and @t3708 @t790))
% 20.10/20.30  (define @t3743 () (= @t3692 @t789))
% 20.10/20.30  (define @t3744 () (and @t3727 @t3743))
% 20.10/20.30  (define @t3745 () (or @t3744 @t3742))
% 20.10/20.30  (define @t3746 () (lambda @t795 @t3745))
% 20.10/20.30  (define @t3747 () (tptp.eps @t3746))
% 20.10/20.30  (define @t3748 () (tptp.repl @t3747 @t3741))
% 20.10/20.30  (define @t3749 () (= @t3748 @t890))
% 20.10/20.30  (define @t3750 () (not @t3702))
% 20.10/20.30  (define @t3751 () (and @t3750 @t3749))
% 20.10/20.30  (define @t3752 () (or @t3751 @t3703))
% 20.10/20.30  (define @t3753 () (lambda @t976 @t3752))
% 20.10/20.30  (define @t3754 () (tptp.eps @t3753))
% 20.10/20.30  (define @t3755 () (lambda @t13 (forall @t227 (or @t985 @t3458))))
% 20.10/20.30  (define @t3756 () (tptp.eps @t3755))
% 20.10/20.30  (define @t3757 () (lambda @t8 @t3756))
% 20.10/20.30  (define @t3758 () (and @t3552 @t987))
% 20.10/20.30  (define @t3759 () (_ @t207 @t990 @t9))
% 20.10/20.30  (define @t3760 () (lambda @t13 (forall @t227 (or @t555 @t3759))))
% 20.10/20.30  (define @t3761 () (tptp.eps @t3760))
% 20.10/20.30  (define @t3762 () (= @t434 @t3761))
% 20.10/20.30  (define @t3763 () (not @t3762))
% 20.10/20.30  (define @t3764 () (forall @t992 @t3763))
% 20.10/20.30  (define @t3765 () (not @t3764))
% 20.10/20.30  (define @t3766 () (and @t510 @t3765))
% 20.10/20.30  (define @t3767 () (lambda @t439 @t3766))
% 20.10/20.30  (define @t3768 () (tptp.eps @t3767))
% 20.10/20.30  (define @t3769 () (= @t442 @t3768))
% 20.10/20.30  (define @t3770 () (_ @t207 @t995 @t9))
% 20.10/20.30  (define @t3771 () (lambda @t13 (forall @t227 (or @t555 @t3770))))
% 20.10/20.30  (define @t3772 () (tptp.eps @t3771))
% 20.10/20.30  (define @t3773 () (= @t444 @t3772))
% 20.10/20.30  (define @t3774 () (not @t3773))
% 20.10/20.30  (define @t3775 () (forall @t997 @t3774))
% 20.10/20.30  (define @t3776 () (and @t3775 @t3769))
% 20.10/20.30  (define @t3777 () (not @t3775))
% 20.10/20.30  (define @t3778 () (and @t3777 @t447))
% 20.10/20.30  (define @t3779 () (or @t3778 @t3776))
% 20.10/20.30  (define @t3780 () (lambda @t451 @t3779))
% 20.10/20.30  (define @t3781 () (tptp.eps @t3780))
% 20.10/20.30  (define @t3782 () (lambda @t454 @t3781))
% 20.10/20.30  (define @t3783 () (tptp.repl @t480 @t3782))
% 20.10/20.30  (define @t3784 () (= @t986 @t3783))
% 20.10/20.30  (define @t3785 () (and @t3580 @t3784))
% 20.10/20.30  (define @t3786 () (or @t3785 @t3758))
% 20.10/20.30  (define @t3787 () (lambda @t999 @t3786))
% 20.10/20.30  (define @t3788 () (tptp.eps @t3787))
% 20.10/20.30  (define @t3789 () (tptp.repl @t3788 @t3757))
% 20.10/20.30  (define @t3790 () (lambda @t516 @t3789))
% 20.10/20.30  (define @t3791 () (tptp.repl @t1003 @t3589))
% 20.10/20.30  (define @t3792 () (= @t580 @t3791))
% 20.10/20.30  (define @t3793 () (and @t583 @t3792))
% 20.10/20.30  (define @t3794 () (tptp.repl @t1004 @t3594))
% 20.10/20.30  (define @t3795 () (= @t580 @t3794))
% 20.10/20.30  (define @t3796 () (and @t582 @t3795))
% 20.10/20.30  (define @t3797 () (or @t3796 @t3793))
% 20.10/20.30  (define @t3798 () (lambda @t604 @t3797))
% 20.10/20.30  (define @t3799 () (tptp.eps @t3798))
% 20.10/20.30  (define @t3800 () (lambda @t605 @t3799))
% 20.10/20.30  (define @t3801 () (tptp.repl @t410 @t3800))
% 20.10/20.30  (define @t3802 () (tptp.union @t3801))
% 20.10/20.30  (define @t3803 () (tptp.in @t3802 @t412))
% 20.10/20.30  (define @t3804 () (not @t3803))
% 20.10/20.30  (define @t3805 () (forall @t1006 @t3804))
% 20.10/20.30  (define @t3806 () (and @t3805 @t1002))
% 20.10/20.30  (define @t3807 () (or @t3796 @t3610))
% 20.10/20.30  (define @t3808 () (lambda @t604 @t3807))
% 20.10/20.30  (define @t3809 () (tptp.eps @t3808))
% 20.10/20.30  (define @t3810 () (lambda @t605 @t3809))
% 20.10/20.30  (define @t3811 () (tptp.repl @t410 @t3810))
% 20.10/20.30  (define @t3812 () (tptp.union @t3811))
% 20.10/20.30  (define @t3813 () (= @t434 @t3812))
% 20.10/20.30  (define @t3814 () (not @t3813))
% 20.10/20.30  (define @t3815 () (forall @t610 @t3814))
% 20.10/20.30  (define @t3816 () (not @t3815))
% 20.10/20.30  (define @t3817 () (and @t1009 @t3816))
% 20.10/20.30  (define @t3818 () (lambda @t439 @t3817))
% 20.10/20.30  (define @t3819 () (tptp.eps @t3818))
% 20.10/20.30  (define @t3820 () (= @t442 @t3819))
% 20.10/20.30  (define @t3821 () (or @t3796 @t3627))
% 20.10/20.30  (define @t3822 () (lambda @t604 @t3821))
% 20.10/20.30  (define @t3823 () (tptp.eps @t3822))
% 20.10/20.30  (define @t3824 () (lambda @t605 @t3823))
% 20.10/20.30  (define @t3825 () (tptp.repl @t410 @t3824))
% 20.10/20.30  (define @t3826 () (tptp.union @t3825))
% 20.10/20.30  (define @t3827 () (= @t444 @t3826))
% 20.10/20.30  (define @t3828 () (not @t3827))
% 20.10/20.30  (define @t3829 () (forall @t614 @t3828))
% 20.10/20.30  (define @t3830 () (and @t3829 @t3820))
% 20.10/20.30  (define @t3831 () (not @t3829))
% 20.10/20.30  (define @t3832 () (and @t3831 @t447))
% 20.10/20.30  (define @t3833 () (or @t3832 @t3830))
% 20.10/20.30  (define @t3834 () (lambda @t451 @t3833))
% 20.10/20.30  (define @t3835 () (tptp.eps @t3834))
% 20.10/20.30  (define @t3836 () (lambda @t454 @t3835))
% 20.10/20.30  (define @t3837 () (tptp.repl @t412 @t3836))
% 20.10/20.30  (define @t3838 () (= @t1001 @t3837))
% 20.10/20.30  (define @t3839 () (not @t3805))
% 20.10/20.30  (define @t3840 () (and @t3839 @t3838))
% 20.10/20.30  (define @t3841 () (or @t3840 @t3806))
% 20.10/20.30  (define @t3842 () (lambda @t1013 @t3841))
% 20.10/20.30  (define @t3843 () (tptp.eps @t3842))
% 20.10/20.30  (define @t3844 () (tptp.repl @t3843 @t3790))
% 20.10/20.30  (define @t3845 () (tptp.in @t3844 @t3754))
% 20.10/20.30  (define @t3846 () (tptp.in @t1004 @t3754))
% 20.10/20.30  (define @t3847 () (not @t3846))
% 20.10/20.30  (define @t3848 () (or @t3847 @t3845))
% 20.10/20.30  (define @t3849 () (forall @t1015 @t3848))
% 20.10/20.30  (define @t3850 () (not @t3849))
% 20.10/20.30  (define @t3851 () (tptp.repl @t1016 @t3589))
% 20.10/20.30  (define @t3852 () (= @t1017 @t3851))
% 20.10/20.30  (define @t3853 () (and @t1020 @t3852))
% 20.10/20.30  (define @t3854 () (tptp.repl @t1021 @t3594))
% 20.10/20.30  (define @t3855 () (= @t1017 @t3854))
% 20.10/20.30  (define @t3856 () (and @t1019 @t3855))
% 20.10/20.30  (define @t3857 () (or @t3856 @t3853))
% 20.10/20.30  (define @t3858 () (lambda @t1022 @t3857))
% 20.10/20.30  (define @t3859 () (tptp.eps @t3858))
% 20.10/20.30  (define @t3860 () (lambda @t1023 @t3859))
% 20.10/20.30  (define @t3861 () (tptp.repl @t410 @t3860))
% 20.10/20.30  (define @t3862 () (tptp.union @t3861))
% 20.10/20.30  (define @t3863 () (lambda @t1024 @t3862))
% 20.10/20.30  (define @t3864 () (tptp.union @t3754))
% 20.10/20.30  (define @t3865 () (tptp.repl @t3864 @t3863))
% 20.10/20.30  (define @t3866 () (lambda @t1026 @t3865))
% 20.10/20.30  (define @t3867 () (tptp.repl @t3754 @t3866))
% 20.10/20.30  (define @t3868 () (tptp.union @t3867))
% 20.10/20.30  (define @t3869 () (tptp.power @t3868))
% 20.10/20.30  (define @t3870 () (tptp.in @t412 @t3869))
% 20.10/20.30  (define @t3871 () (not @t3870))
% 20.10/20.30  (define @t3872 () (or @t3871 @t3850))
% 20.10/20.30  (define @t3873 () (forall @t417 @t3872))
% 20.10/20.30  (define @t3874 () (and @t3873 @t889))
% 20.10/20.30  (define @t3875 () (or @t689 @t3670 @t1031))
% 20.10/20.30  (define @t3876 () (forall @t239 @t3875))
% 20.10/20.30  (define @t3877 () (and @t1032 @t3876))
% 20.10/20.30  (define @t3878 () (lambda @t1033 @t3877))
% 20.10/20.30  (define @t3879 () (tptp.eps @t3878))
% 20.10/20.30  (define @t3880 () (= @t3879 @t1035))
% 20.10/20.30  (define @t3881 () (or @t689 @t3670 @t1037))
% 20.10/20.30  (define @t3882 () (forall @t239 @t3881))
% 20.10/20.30  (define @t3883 () (not @t3882))
% 20.10/20.30  (define @t3884 () (and @t3883 @t3880))
% 20.10/20.30  (define @t3885 () (and @t3882 @t1039))
% 20.10/20.30  (define @t3886 () (or @t3885 @t3884))
% 20.10/20.30  (define @t3887 () (lambda @t1040 @t3886))
% 20.10/20.30  (define @t3888 () (tptp.eps @t3887))
% 20.10/20.30  (define @t3889 () (lambda @t1041 @t3888))
% 20.10/20.30  (define @t3890 () (tptp.repl @t693 @t3889))
% 20.10/20.30  (define @t3891 () (= @t652 @t3890))
% 20.10/20.30  (define @t3892 () (and @t3694 @t3891))
% 20.10/20.30  (define @t3893 () (or @t3892 @t3676))
% 20.10/20.30  (define @t3894 () (lambda @t723 @t3893))
% 20.10/20.30  (define @t3895 () (tptp.eps @t3894))
% 20.10/20.30  (define @t3896 () (tptp.in @t412 @t3895))
% 20.10/20.30  (define @t3897 () (not @t3896))
% 20.10/20.30  (define @t3898 () (or @t3897 @t651))
% 20.10/20.30  (define @t3899 () (forall @t417 @t3898))
% 20.10/20.30  (define @t3900 () (and @t3899 @t1029))
% 20.10/20.30  (define @t3901 () (or @t689 @t3670 @t734))
% 20.10/20.30  (define @t3902 () (forall @t239 @t3901))
% 20.10/20.30  (define @t3903 () (not @t3902))
% 20.10/20.30  (define @t3904 () (or @t739 @t3903))
% 20.10/20.30  (define @t3905 () (forall @t417 @t3904))
% 20.10/20.30  (define @t3906 () (and @t3905 @t733))
% 20.10/20.30  (define @t3907 () (not @t3905))
% 20.10/20.30  (define @t3908 () (and @t3907 @t3726))
% 20.10/20.30  (define @t3909 () (or @t3908 @t3906))
% 20.10/20.30  (define @t3910 () (lambda @t773 @t3909))
% 20.10/20.30  (define @t3911 () (tptp.eps @t3910))
% 20.10/20.30  (define @t3912 () (tptp.in @t1044 @t3911))
% 20.10/20.30  (define @t3913 () (and @t3912 @t1045))
% 20.10/20.30  (define @t3914 () (lambda @t1057 @t3913))
% 20.10/20.30  (define @t3915 () (tptp.eps @t3914))
% 20.10/20.30  (define @t3916 () (= @t3915 @t1059))
% 20.10/20.30  (define @t3917 () (and @t1061 @t3916))
% 20.10/20.30  (define @t3918 () (or @t1063 @t3917))
% 20.10/20.30  (define @t3919 () (lambda @t1064 @t3918))
% 20.10/20.30  (define @t3920 () (tptp.eps @t3919))
% 20.10/20.30  (define @t3921 () (lambda @t1065 @t3920))
% 20.10/20.30  (define @t3922 () (and @t3905 @t790))
% 20.10/20.30  (define @t3923 () (= @t789 @t3890))
% 20.10/20.30  (define @t3924 () (and @t3907 @t3923))
% 20.10/20.30  (define @t3925 () (or @t3924 @t3922))
% 20.10/20.30  (define @t3926 () (lambda @t795 @t3925))
% 20.10/20.30  (define @t3927 () (tptp.eps @t3926))
% 20.10/20.30  (define @t3928 () (tptp.repl @t3927 @t3921))
% 20.10/20.30  (define @t3929 () (= @t3928 @t1028))
% 20.10/20.30  (define @t3930 () (not @t3899))
% 20.10/20.30  (define @t3931 () (and @t3930 @t3929))
% 20.10/20.30  (define @t3932 () (or @t3931 @t3900))
% 20.10/20.30  (define @t3933 () (lambda @t1069 @t3932))
% 20.10/20.30  (define @t3934 () (tptp.eps @t3933))
% 20.10/20.30  (define @t3935 () (lambda @t13 (forall @t227 (or @t1086 @t3458))))
% 20.10/20.30  (define @t3936 () (tptp.eps @t3935))
% 20.10/20.30  (define @t3937 () (lambda @t8 @t3936))
% 20.10/20.30  (define @t3938 () (= @t1087 @t3761))
% 20.10/20.30  (define @t3939 () (not @t3938))
% 20.10/20.30  (define @t3940 () (forall @t992 @t3939))
% 20.10/20.30  (define @t3941 () (not @t3940))
% 20.10/20.30  (define @t3942 () (and @t1088 @t3941))
% 20.10/20.30  (define @t3943 () (lambda @t1089 @t3942))
% 20.10/20.30  (define @t3944 () (tptp.eps @t3943))
% 20.10/20.30  (define @t3945 () (= @t1090 @t3944))
% 20.10/20.30  (define @t3946 () (= @t1091 @t3772))
% 20.10/20.30  (define @t3947 () (not @t3946))
% 20.10/20.30  (define @t3948 () (forall @t997 @t3947))
% 20.10/20.30  (define @t3949 () (and @t3948 @t3945))
% 20.10/20.30  (define @t3950 () (not @t3948))
% 20.10/20.30  (define @t3951 () (and @t3950 @t1093))
% 20.10/20.30  (define @t3952 () (or @t3951 @t3949))
% 20.10/20.30  (define @t3953 () (lambda @t1094 @t3952))
% 20.10/20.30  (define @t3954 () (tptp.eps @t3953))
% 20.10/20.30  (define @t3955 () (lambda @t1095 @t3954))
% 20.10/20.30  (define @t3956 () (tptp.repl @t480 @t3955))
% 20.10/20.30  (define @t3957 () (= @t986 @t3956))
% 20.10/20.30  (define @t3958 () (and @t3580 @t3957))
% 20.10/20.30  (define @t3959 () (or @t3958 @t3758))
% 20.10/20.30  (define @t3960 () (lambda @t999 @t3959))
% 20.10/20.30  (define @t3961 () (tptp.eps @t3960))
% 20.10/20.30  (define @t3962 () (tptp.repl @t3961 @t3937))
% 20.10/20.30  (define @t3963 () (lambda @t516 @t3962))
% 20.10/20.30  (define @t3964 () (tptp.repl @t1097 @t3589))
% 20.10/20.30  (define @t3965 () (= @t580 @t3964))
% 20.10/20.30  (define @t3966 () (and @t583 @t3965))
% 20.10/20.30  (define @t3967 () (tptp.repl @t1098 @t3594))
% 20.10/20.30  (define @t3968 () (= @t580 @t3967))
% 20.10/20.30  (define @t3969 () (and @t582 @t3968))
% 20.10/20.30  (define @t3970 () (or @t3969 @t3966))
% 20.10/20.30  (define @t3971 () (lambda @t604 @t3970))
% 20.10/20.30  (define @t3972 () (tptp.eps @t3971))
% 20.10/20.30  (define @t3973 () (lambda @t605 @t3972))
% 20.10/20.30  (define @t3974 () (tptp.repl @t410 @t3973))
% 20.10/20.30  (define @t3975 () (tptp.union @t3974))
% 20.10/20.30  (define @t3976 () (tptp.in @t3975 @t434))
% 20.10/20.30  (define @t3977 () (not @t3976))
% 20.10/20.30  (define @t3978 () (forall @t1100 @t3977))
% 20.10/20.30  (define @t3979 () (and @t3978 @t1002))
% 20.10/20.30  (define @t3980 () (or @t3969 @t3610))
% 20.10/20.30  (define @t3981 () (lambda @t604 @t3980))
% 20.10/20.30  (define @t3982 () (tptp.eps @t3981))
% 20.10/20.30  (define @t3983 () (lambda @t605 @t3982))
% 20.10/20.30  (define @t3984 () (tptp.repl @t410 @t3983))
% 20.10/20.30  (define @t3985 () (tptp.union @t3984))
% 20.10/20.30  (define @t3986 () (= @t1102 @t3985))
% 20.10/20.30  (define @t3987 () (not @t3986))
% 20.10/20.30  (define @t3988 () (forall @t610 @t3987))
% 20.10/20.30  (define @t3989 () (not @t3988))
% 20.10/20.30  (define @t3990 () (and @t1104 @t3989))
% 20.10/20.30  (define @t3991 () (lambda @t1105 @t3990))
% 20.10/20.30  (define @t3992 () (tptp.eps @t3991))
% 20.10/20.30  (define @t3993 () (= @t1106 @t3992))
% 20.10/20.30  (define @t3994 () (or @t3969 @t3627))
% 20.10/20.30  (define @t3995 () (lambda @t604 @t3994))
% 20.10/20.30  (define @t3996 () (tptp.eps @t3995))
% 20.10/20.30  (define @t3997 () (lambda @t605 @t3996))
% 20.10/20.30  (define @t3998 () (tptp.repl @t410 @t3997))
% 20.10/20.30  (define @t3999 () (tptp.union @t3998))
% 20.10/20.30  (define @t4000 () (= @t1107 @t3999))
% 20.10/20.30  (define @t4001 () (not @t4000))
% 20.10/20.30  (define @t4002 () (forall @t614 @t4001))
% 20.10/20.30  (define @t4003 () (and @t4002 @t3993))
% 20.10/20.30  (define @t4004 () (not @t4002))
% 20.10/20.30  (define @t4005 () (and @t4004 @t1109))
% 20.10/20.30  (define @t4006 () (or @t4005 @t4003))
% 20.10/20.30  (define @t4007 () (lambda @t1111 @t4006))
% 20.10/20.30  (define @t4008 () (tptp.eps @t4007))
% 20.10/20.30  (define @t4009 () (lambda @t1112 @t4008))
% 20.10/20.30  (define @t4010 () (tptp.repl @t434 @t4009))
% 20.10/20.30  (define @t4011 () (= @t1001 @t4010))
% 20.10/20.30  (define @t4012 () (not @t3978))
% 20.10/20.30  (define @t4013 () (and @t4012 @t4011))
% 20.10/20.30  (define @t4014 () (or @t4013 @t3979))
% 20.10/20.30  (define @t4015 () (lambda @t1013 @t4014))
% 20.10/20.30  (define @t4016 () (tptp.eps @t4015))
% 20.10/20.30  (define @t4017 () (tptp.repl @t4016 @t3963))
% 20.10/20.30  (define @t4018 () (tptp.in @t4017 @t3934))
% 20.10/20.30  (define @t4019 () (tptp.in @t1098 @t3934))
% 20.10/20.30  (define @t4020 () (not @t4019))
% 20.10/20.30  (define @t4021 () (or @t4020 @t4018))
% 20.10/20.30  (define @t4022 () (forall @t1115 @t4021))
% 20.10/20.30  (define @t4023 () (tptp.repl @t1116 @t3589))
% 20.10/20.30  (define @t4024 () (= @t1117 @t4023))
% 20.10/20.30  (define @t4025 () (and @t1020 @t4024))
% 20.10/20.30  (define @t4026 () (tptp.repl @t1118 @t3594))
% 20.10/20.30  (define @t4027 () (= @t1117 @t4026))
% 20.10/20.30  (define @t4028 () (and @t1019 @t4027))
% 20.10/20.30  (define @t4029 () (or @t4028 @t4025))
% 20.10/20.30  (define @t4030 () (lambda @t1120 @t4029))
% 20.10/20.30  (define @t4031 () (tptp.eps @t4030))
% 20.10/20.30  (define @t4032 () (lambda @t1023 @t4031))
% 20.10/20.30  (define @t4033 () (tptp.repl @t410 @t4032))
% 20.10/20.30  (define @t4034 () (tptp.union @t4033))
% 20.10/20.30  (define @t4035 () (lambda @t1121 @t4034))
% 20.10/20.30  (define @t4036 () (and @t3899 @t1124))
% 20.10/20.30  (define @t4037 () (tptp.in @t1125 @t3911))
% 20.10/20.30  (define @t4038 () (and @t4037 @t1126))
% 20.10/20.30  (define @t4039 () (lambda @t1127 @t4038))
% 20.10/20.30  (define @t4040 () (tptp.eps @t4039))
% 20.10/20.30  (define @t4041 () (= @t1128 @t4040))
% 20.10/20.30  (define @t4042 () (and @t1130 @t4041))
% 20.10/20.30  (define @t4043 () (or @t1132 @t4042))
% 20.10/20.30  (define @t4044 () (lambda @t1133 @t4043))
% 20.10/20.30  (define @t4045 () (tptp.eps @t4044))
% 20.10/20.30  (define @t4046 () (lambda @t1134 @t4045))
% 20.10/20.30  (define @t4047 () (or @t689 @t3670 @t1136))
% 20.10/20.30  (define @t4048 () (forall @t239 @t4047))
% 20.10/20.30  (define @t4049 () (and @t1137 @t4048))
% 20.10/20.30  (define @t4050 () (lambda @t1138 @t4049))
% 20.10/20.30  (define @t4051 () (tptp.eps @t4050))
% 20.10/20.30  (define @t4052 () (= @t1139 @t4051))
% 20.10/20.30  (define @t4053 () (or @t689 @t3670 @t1141))
% 20.10/20.30  (define @t4054 () (forall @t239 @t4053))
% 20.10/20.30  (define @t4055 () (not @t4054))
% 20.10/20.30  (define @t4056 () (and @t4055 @t4052))
% 20.10/20.30  (define @t4057 () (and @t4054 @t1143))
% 20.10/20.30  (define @t4058 () (or @t4057 @t4056))
% 20.10/20.30  (define @t4059 () (lambda @t1144 @t4058))
% 20.10/20.30  (define @t4060 () (tptp.eps @t4059))
% 20.10/20.30  (define @t4061 () (lambda @t1145 @t4060))
% 20.10/20.30  (define @t4062 () (tptp.repl @t693 @t4061))
% 20.10/20.30  (define @t4063 () (= @t789 @t4062))
% 20.10/20.30  (define @t4064 () (and @t3907 @t4063))
% 20.10/20.30  (define @t4065 () (or @t4064 @t3922))
% 20.10/20.30  (define @t4066 () (lambda @t795 @t4065))
% 20.10/20.30  (define @t4067 () (tptp.eps @t4066))
% 20.10/20.30  (define @t4068 () (tptp.repl @t4067 @t4046))
% 20.10/20.30  (define @t4069 () (= @t4068 @t1123))
% 20.10/20.30  (define @t4070 () (and @t3930 @t4069))
% 20.10/20.30  (define @t4071 () (or @t4070 @t4036))
% 20.10/20.30  (define @t4072 () (lambda @t1147 @t4071))
% 20.10/20.30  (define @t4073 () (tptp.eps @t4072))
% 20.10/20.30  (define @t4074 () (tptp.union @t4073))
% 20.10/20.30  (define @t4075 () (tptp.repl @t4074 @t4035))
% 20.10/20.30  (define @t4076 () (lambda @t1149 @t4075))
% 20.10/20.30  (define @t4077 () (tptp.repl @t4073 @t4076))
% 20.10/20.30  (define @t4078 () (tptp.union @t4077))
% 20.10/20.30  (define @t4079 () (tptp.power @t4078))
% 20.10/20.30  (define @t4080 () (tptp.in @t434 @t4079))
% 20.10/20.30  (define @t4081 () (and @t4080 @t4022))
% 20.10/20.30  (define @t4082 () (lambda @t439 @t4081))
% 20.10/20.30  (define @t4083 () (tptp.eps @t4082))
% 20.10/20.30  (define @t4084 () (= @t442 @t4083))
% 20.10/20.30  (define @t4085 () (= @t3681 @t1152))
% 20.10/20.30  (define @t4086 () (or @t689 @t3670 @t1154))
% 20.10/20.30  (define @t4087 () (forall @t239 @t4086))
% 20.10/20.30  (define @t4088 () (not @t4087))
% 20.10/20.30  (define @t4089 () (and @t4088 @t4085))
% 20.10/20.30  (define @t4090 () (and @t4087 @t1156))
% 20.10/20.30  (define @t4091 () (or @t4090 @t4089))
% 20.10/20.30  (define @t4092 () (lambda @t1157 @t4091))
% 20.10/20.30  (define @t4093 () (tptp.eps @t4092))
% 20.10/20.30  (define @t4094 () (lambda @t1158 @t4093))
% 20.10/20.30  (define @t4095 () (tptp.repl @t693 @t4094))
% 20.10/20.30  (define @t4096 () (= @t652 @t4095))
% 20.10/20.30  (define @t4097 () (and @t3694 @t4096))
% 20.10/20.30  (define @t4098 () (or @t4097 @t3676))
% 20.10/20.30  (define @t4099 () (lambda @t723 @t4098))
% 20.10/20.30  (define @t4100 () (tptp.eps @t4099))
% 20.10/20.30  (define @t4101 () (tptp.in @t412 @t4100))
% 20.10/20.30  (define @t4102 () (not @t4101))
% 20.10/20.30  (define @t4103 () (or @t4102 @t651))
% 20.10/20.30  (define @t4104 () (forall @t417 @t4103))
% 20.10/20.30  (define @t4105 () (and @t4104 @t1151))
% 20.10/20.30  (define @t4106 () (tptp.in @t434 @t3911))
% 20.10/20.30  (define @t4107 () (and @t4106 @t731))
% 20.10/20.30  (define @t4108 () (lambda @t439 @t4107))
% 20.10/20.30  (define @t4109 () (tptp.eps @t4108))
% 20.10/20.30  (define @t4110 () (= @t4109 @t1165))
% 20.10/20.30  (define @t4111 () (and @t1167 @t4110))
% 20.10/20.30  (define @t4112 () (or @t1169 @t4111))
% 20.10/20.30  (define @t4113 () (lambda @t1170 @t4112))
% 20.10/20.30  (define @t4114 () (tptp.eps @t4113))
% 20.10/20.30  (define @t4115 () (lambda @t1171 @t4114))
% 20.10/20.30  (define @t4116 () (= @t789 @t4095))
% 20.10/20.30  (define @t4117 () (and @t3907 @t4116))
% 20.10/20.30  (define @t4118 () (or @t4117 @t3922))
% 20.10/20.30  (define @t4119 () (lambda @t795 @t4118))
% 20.10/20.30  (define @t4120 () (tptp.eps @t4119))
% 20.10/20.30  (define @t4121 () (tptp.repl @t4120 @t4115))
% 20.10/20.30  (define @t4122 () (= @t4121 @t1150))
% 20.10/20.30  (define @t4123 () (not @t4104))
% 20.10/20.30  (define @t4124 () (and @t4123 @t4122))
% 20.10/20.30  (define @t4125 () (or @t4124 @t4105))
% 20.10/20.30  (define @t4126 () (lambda @t1173 @t4125))
% 20.10/20.30  (define @t4127 () (tptp.eps @t4126))
% 20.10/20.30  (define @t4128 () (lambda @t13 (forall @t227 (or @t1188 @t3458))))
% 20.10/20.30  (define @t4129 () (tptp.eps @t4128))
% 20.10/20.30  (define @t4130 () (lambda @t8 @t4129))
% 20.10/20.30  (define @t4131 () (= @t1189 @t3768))
% 20.10/20.30  (define @t4132 () (= @t1190 @t3772))
% 20.10/20.30  (define @t4133 () (not @t4132))
% 20.10/20.30  (define @t4134 () (forall @t997 @t4133))
% 20.10/20.30  (define @t4135 () (and @t4134 @t4131))
% 20.10/20.30  (define @t4136 () (not @t4134))
% 20.10/20.30  (define @t4137 () (and @t4136 @t1192))
% 20.10/20.30  (define @t4138 () (or @t4137 @t4135))
% 20.10/20.30  (define @t4139 () (lambda @t1194 @t4138))
% 20.10/20.30  (define @t4140 () (tptp.eps @t4139))
% 20.10/20.30  (define @t4141 () (lambda @t1195 @t4140))
% 20.10/20.30  (define @t4142 () (tptp.repl @t480 @t4141))
% 20.10/20.30  (define @t4143 () (= @t986 @t4142))
% 20.10/20.30  (define @t4144 () (and @t3580 @t4143))
% 20.10/20.30  (define @t4145 () (or @t4144 @t3758))
% 20.10/20.30  (define @t4146 () (lambda @t999 @t4145))
% 20.10/20.30  (define @t4147 () (tptp.eps @t4146))
% 20.10/20.30  (define @t4148 () (tptp.repl @t4147 @t4130))
% 20.10/20.30  (define @t4149 () (lambda @t516 @t4148))
% 20.10/20.30  (define @t4150 () (tptp.repl @t1197 @t3589))
% 20.10/20.30  (define @t4151 () (= @t580 @t4150))
% 20.10/20.30  (define @t4152 () (and @t583 @t4151))
% 20.10/20.30  (define @t4153 () (tptp.repl @t1198 @t3594))
% 20.10/20.30  (define @t4154 () (= @t580 @t4153))
% 20.10/20.30  (define @t4155 () (and @t582 @t4154))
% 20.10/20.30  (define @t4156 () (or @t4155 @t4152))
% 20.10/20.30  (define @t4157 () (lambda @t604 @t4156))
% 20.10/20.30  (define @t4158 () (tptp.eps @t4157))
% 20.10/20.30  (define @t4159 () (lambda @t605 @t4158))
% 20.10/20.30  (define @t4160 () (tptp.repl @t410 @t4159))
% 20.10/20.30  (define @t4161 () (tptp.union @t4160))
% 20.10/20.30  (define @t4162 () (tptp.in @t4161 @t444))
% 20.10/20.30  (define @t4163 () (not @t4162))
% 20.10/20.30  (define @t4164 () (forall @t1200 @t4163))
% 20.10/20.30  (define @t4165 () (and @t4164 @t1002))
% 20.10/20.30  (define @t4166 () (or @t4155 @t3610))
% 20.10/20.30  (define @t4167 () (lambda @t604 @t4166))
% 20.10/20.30  (define @t4168 () (tptp.eps @t4167))
% 20.10/20.30  (define @t4169 () (lambda @t605 @t4168))
% 20.10/20.30  (define @t4170 () (tptp.repl @t410 @t4169))
% 20.10/20.30  (define @t4171 () (tptp.union @t4170))
% 20.10/20.30  (define @t4172 () (= @t434 @t4171))
% 20.10/20.30  (define @t4173 () (not @t4172))
% 20.10/20.30  (define @t4174 () (forall @t610 @t4173))
% 20.10/20.30  (define @t4175 () (not @t4174))
% 20.10/20.30  (define @t4176 () (and @t1203 @t4175))
% 20.10/20.30  (define @t4177 () (lambda @t439 @t4176))
% 20.10/20.30  (define @t4178 () (tptp.eps @t4177))
% 20.10/20.30  (define @t4179 () (= @t1204 @t4178))
% 20.10/20.30  (define @t4180 () (or @t4155 @t3627))
% 20.10/20.30  (define @t4181 () (lambda @t604 @t4180))
% 20.10/20.30  (define @t4182 () (tptp.eps @t4181))
% 20.10/20.30  (define @t4183 () (lambda @t605 @t4182))
% 20.10/20.30  (define @t4184 () (tptp.repl @t410 @t4183))
% 20.10/20.30  (define @t4185 () (tptp.union @t4184))
% 20.10/20.30  (define @t4186 () (= @t1205 @t4185))
% 20.10/20.30  (define @t4187 () (not @t4186))
% 20.10/20.30  (define @t4188 () (forall @t614 @t4187))
% 20.10/20.30  (define @t4189 () (and @t4188 @t4179))
% 20.10/20.30  (define @t4190 () (not @t4188))
% 20.10/20.30  (define @t4191 () (and @t4190 @t1207))
% 20.10/20.30  (define @t4192 () (or @t4191 @t4189))
% 20.10/20.30  (define @t4193 () (lambda @t1209 @t4192))
% 20.10/20.30  (define @t4194 () (tptp.eps @t4193))
% 20.10/20.30  (define @t4195 () (lambda @t1210 @t4194))
% 20.10/20.30  (define @t4196 () (tptp.repl @t444 @t4195))
% 20.10/20.30  (define @t4197 () (= @t1001 @t4196))
% 20.10/20.30  (define @t4198 () (not @t4164))
% 20.10/20.30  (define @t4199 () (and @t4198 @t4197))
% 20.10/20.30  (define @t4200 () (or @t4199 @t4165))
% 20.10/20.30  (define @t4201 () (lambda @t1013 @t4200))
% 20.10/20.30  (define @t4202 () (tptp.eps @t4201))
% 20.10/20.30  (define @t4203 () (tptp.repl @t4202 @t4149))
% 20.10/20.30  (define @t4204 () (tptp.in @t4203 @t4127))
% 20.10/20.30  (define @t4205 () (tptp.in @t1198 @t4127))
% 20.10/20.30  (define @t4206 () (not @t4205))
% 20.10/20.30  (define @t4207 () (or @t4206 @t4204))
% 20.10/20.30  (define @t4208 () (forall @t1213 @t4207))
% 20.10/20.30  (define @t4209 () (not @t4208))
% 20.10/20.30  (define @t4210 () (and @t4209 @t4084))
% 20.10/20.30  (define @t4211 () (and @t4208 @t447))
% 20.10/20.30  (define @t4212 () (or @t4211 @t4210))
% 20.10/20.30  (define @t4213 () (lambda @t451 @t4212))
% 20.10/20.30  (define @t4214 () (tptp.eps @t4213))
% 20.10/20.30  (define @t4215 () (lambda @t454 @t4214))
% 20.10/20.30  (define @t4216 () (tptp.in @t412 @t3698))
% 20.10/20.30  (define @t4217 () (not @t4216))
% 20.10/20.30  (define @t4218 () (or @t4217 @t651))
% 20.10/20.30  (define @t4219 () (forall @t417 @t4218))
% 20.10/20.30  (define @t4220 () (and @t4219 @t1216))
% 20.10/20.30  (define @t4221 () (= @t442 @t4109))
% 20.10/20.30  (define @t4222 () (and @t781 @t4221))
% 20.10/20.30  (define @t4223 () (or @t784 @t4222))
% 20.10/20.30  (define @t4224 () (lambda @t451 @t4223))
% 20.10/20.30  (define @t4225 () (tptp.eps @t4224))
% 20.10/20.30  (define @t4226 () (lambda @t454 @t4225))
% 20.10/20.30  (define @t4227 () (and @t3907 @t3743))
% 20.10/20.30  (define @t4228 () (or @t4227 @t3922))
% 20.10/20.30  (define @t4229 () (lambda @t795 @t4228))
% 20.10/20.30  (define @t4230 () (tptp.eps @t4229))
% 20.10/20.30  (define @t4231 () (tptp.repl @t4230 @t4226))
% 20.10/20.30  (define @t4232 () (= @t4231 @t1215))
% 20.10/20.30  (define @t4233 () (not @t4219))
% 20.10/20.30  (define @t4234 () (and @t4233 @t4232))
% 20.10/20.30  (define @t4235 () (or @t4234 @t4220))
% 20.10/20.30  (define @t4236 () (lambda @t1233 @t4235))
% 20.10/20.30  (define @t4237 () (tptp.eps @t4236))
% 20.10/20.30  (define @t4238 () (tptp.union @t4237))
% 20.10/20.30  (define @t4239 () (tptp.repl @t4238 @t4035))
% 20.10/20.30  (define @t4240 () (lambda @t1149 @t4239))
% 20.10/20.30  (define @t4241 () (tptp.repl @t4237 @t4240))
% 20.10/20.30  (define @t4242 () (tptp.union @t4241))
% 20.10/20.30  (define @t4243 () (tptp.power @t4242))
% 20.10/20.30  (define @t4244 () (tptp.repl @t4243 @t4215))
% 20.10/20.30  (define @t4245 () (= @t888 @t4244))
% 20.10/20.30  (define @t4246 () (not @t3873))
% 20.10/20.30  (define @t4247 () (and @t4246 @t4245))
% 20.10/20.30  (define @t4248 () (or @t4247 @t3874))
% 20.10/20.30  (define @t4249 () (lambda @t1235 @t4248))
% 20.10/20.30  (define @t4250 () (tptp.eps @t4249))
% 20.10/20.30  (define @t4251 () (tptp.in @t574 @t4250))
% 20.10/20.30  (define @t4252 () (and @t4251 @t3654))
% 20.10/20.30  (define @t4253 () (lambda @t1236 @t4252))
% 20.10/20.30  (define @t4254 () (tptp.eps @t4253))
% 20.10/20.30  (define @t4255 () (tptp.repl @t1237 @t3589))
% 20.10/20.30  (define @t4256 () (= @t580 @t4255))
% 20.10/20.30  (define @t4257 () (and @t583 @t4256))
% 20.10/20.30  (define @t4258 () (tptp.repl @t9 @t3594))
% 20.10/20.30  (define @t4259 () (= @t580 @t4258))
% 20.10/20.30  (define @t4260 () (and @t582 @t4259))
% 20.10/20.30  (define @t4261 () (or @t4260 @t4257))
% 20.10/20.30  (define @t4262 () (lambda @t604 @t4261))
% 20.10/20.30  (define @t4263 () (tptp.eps @t4262))
% 20.10/20.30  (define @t4264 () (lambda @t605 @t4263))
% 20.10/20.30  (define @t4265 () (tptp.repl @t410 @t4264))
% 20.10/20.30  (define @t4266 () (tptp.union @t4265))
% 20.10/20.30  (define @t4267 () (tptp.in @t4266 @t4254))
% 20.10/20.30  (define @t4268 () (not @t4267))
% 20.10/20.30  (define @t4269 () (forall @t1241 @t4268))
% 20.10/20.30  (define @t4270 () (and @t4269 @t395))
% 20.10/20.30  (define @t4271 () (or @t4260 @t3610))
% 20.10/20.30  (define @t4272 () (lambda @t604 @t4271))
% 20.10/20.30  (define @t4273 () (tptp.eps @t4272))
% 20.10/20.30  (define @t4274 () (lambda @t605 @t4273))
% 20.10/20.30  (define @t4275 () (tptp.repl @t410 @t4274))
% 20.10/20.30  (define @t4276 () (tptp.union @t4275))
% 20.10/20.30  (define @t4277 () (= @t434 @t4276))
% 20.10/20.30  (define @t4278 () (not @t4277))
% 20.10/20.30  (define @t4279 () (forall @t610 @t4278))
% 20.10/20.30  (define @t4280 () (not @t4279))
% 20.10/20.30  (define @t4281 () (and @t582 (= @t580 (tptp.repl @t9 @t1318))))
% 20.10/20.30  (define @t4282 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4281 @t1317)))))) @t1312))))
% 20.10/20.30  (define @t4283 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4281 @t1329))))))))))
% 20.10/20.30  (define @t4284 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t4282) (= @t632 (tptp.repl @t1312 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t4283) @t1361) (and @t4283 (= @t1358 (tptp.eps (lambda @t1357 (and @t1356 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4281 @t1324)))))))))))))))))))))) (and @t4282 @t633)))) @t1352))
% 20.10/20.30  (define @t4285 () (= @t589 @t4284))
% 20.10/20.30  (define @t4286 () (and @t582 (= @t580 (tptp.repl @t3505 @t1318))))
% 20.10/20.30  (define @t4287 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4286 @t1317)))))) @t1312))))
% 20.10/20.30  (define @t4288 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4286 @t1329))))))))))
% 20.10/20.30  (define @t4289 () (forall @t13 (or (not (tptp.in @t9 @t1395)) (= (tptp.repl (tptp.eps (lambda @t1335 (or (and (not @t4287) (= @t1310 (tptp.repl @t1312 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t4288) @t1332) (and @t4288 (= @t1328 (tptp.eps (lambda @t1327 (and @t1326 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4286 @t1324)))))))))))))))))))))) (and @t4287 @t1311)))) @t1309) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t4284)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t4285) (and @t593 @t4285))))))))))))))))))
% 20.10/20.30  (define @t4290 () (not @t4289))
% 20.10/20.30  (define @t4291 () (lambda @t13 (forall @t227 (or @t1283 @t3458))))
% 20.10/20.30  (define @t4292 () (lambda @t8 (_ tptp.eps @t4291)))
% 20.10/20.30  (define @t4293 () (and @t3552 @t1287))
% 20.10/20.30  (define @t4294 () (= @t1295 @t3556))
% 20.10/20.30  (define @t4295 () (not @t4294))
% 20.10/20.30  (define @t4296 () (forall @t562 @t4295))
% 20.10/20.30  (define @t4297 () (not @t4296))
% 20.10/20.30  (define @t4298 () (and @t1296 @t4297))
% 20.10/20.30  (define @t4299 () (lambda @t1297 @t4298))
% 20.10/20.30  (define @t4300 () (tptp.eps @t4299))
% 20.10/20.30  (define @t4301 () (= @t1298 @t4300))
% 20.10/20.30  (define @t4302 () (= @t1302 @t3567))
% 20.10/20.30  (define @t4303 () (not @t4302))
% 20.10/20.30  (define @t4304 () (forall @t567 @t4303))
% 20.10/20.30  (define @t4305 () (and @t4304 @t4301))
% 20.10/20.30  (define @t4306 () (not @t4304))
% 20.10/20.30  (define @t4307 () (and @t4306 @t1304))
% 20.10/20.30  (define @t4308 () (or @t4307 @t4305))
% 20.10/20.30  (define @t4309 () (lambda @t1305 @t4308))
% 20.10/20.30  (define @t4310 () (tptp.eps @t4309))
% 20.10/20.30  (define @t4311 () (lambda @t1306 @t4310))
% 20.10/20.30  (define @t4312 () (tptp.repl @t480 @t4311))
% 20.10/20.30  (define @t4313 () (= @t1286 @t4312))
% 20.10/20.30  (define @t4314 () (and @t3580 @t4313))
% 20.10/20.30  (define @t4315 () (or @t4314 @t4293))
% 20.10/20.30  (define @t4316 () (lambda @t1308 @t4315))
% 20.10/20.30  (define @t4317 () (tptp.eps @t4316))
% 20.10/20.30  (define @t4318 () (tptp.repl @t4317 @t4292))
% 20.10/20.30  (define @t4319 () (lambda @t516 @t4318))
% 20.10/20.30  (define @t4320 () (or @t3597 @t4257))
% 20.10/20.30  (define @t4321 () (lambda @t604 @t4320))
% 20.10/20.30  (define @t4322 () (tptp.eps @t4321))
% 20.10/20.30  (define @t4323 () (lambda @t605 @t4322))
% 20.10/20.30  (define @t4324 () (tptp.repl @t410 @t4323))
% 20.10/20.30  (define @t4325 () (tptp.union @t4324))
% 20.10/20.30  (define @t4326 () (tptp.in @t4325 @t1312))
% 20.10/20.30  (define @t4327 () (not @t4326))
% 20.10/20.30  (define @t4328 () (forall @t1241 @t4327))
% 20.10/20.30  (define @t4329 () (and @t4328 @t1410))
% 20.10/20.30  (define @t4330 () (= @t1413 @t3616))
% 20.10/20.30  (define @t4331 () (not @t4330))
% 20.10/20.30  (define @t4332 () (forall @t610 @t4331))
% 20.10/20.30  (define @t4333 () (not @t4332))
% 20.10/20.30  (define @t4334 () (and @t1414 @t4333))
% 20.10/20.30  (define @t4335 () (lambda @t1415 @t4334))
% 20.10/20.30  (define @t4336 () (tptp.eps @t4335))
% 20.10/20.30  (define @t4337 () (= @t1416 @t4336))
% 20.10/20.30  (define @t4338 () (= @t1417 @t3633))
% 20.10/20.30  (define @t4339 () (not @t4338))
% 20.10/20.30  (define @t4340 () (forall @t614 @t4339))
% 20.10/20.30  (define @t4341 () (and @t4340 @t4337))
% 20.10/20.30  (define @t4342 () (not @t4340))
% 20.10/20.30  (define @t4343 () (and @t4342 @t1419))
% 20.10/20.30  (define @t4344 () (or @t4343 @t4341))
% 20.10/20.30  (define @t4345 () (lambda @t1420 @t4344))
% 20.10/20.30  (define @t4346 () (tptp.eps @t4345))
% 20.10/20.30  (define @t4347 () (lambda @t1421 @t4346))
% 20.10/20.30  (define @t4348 () (tptp.repl @t1312 @t4347))
% 20.10/20.30  (define @t4349 () (= @t1409 @t4348))
% 20.10/20.30  (define @t4350 () (not @t4328))
% 20.10/20.30  (define @t4351 () (and @t4350 @t4349))
% 20.10/20.30  (define @t4352 () (or @t4351 @t4329))
% 20.10/20.30  (define @t4353 () (lambda @t1422 @t4352))
% 20.10/20.30  (define @t4354 () (tptp.eps @t4353))
% 20.10/20.30  (define @t4355 () (tptp.repl @t4354 @t4319))
% 20.10/20.30  (define @t4356 () (not @t187))
% 20.10/20.30  (define @t4357 () (and @t187 @t1431))
% 20.10/20.30  (define @t4358 () (lambda @t13 (_ tptp.eps (lambda @t1434 (or @t4357 (and @t4356 @t2042))))))
% 20.10/20.30  (define @t4359 () (= @t589 (_ tptp.union (_ @t191 @t4358))))
% 20.10/20.30  (define @t4360 () (and @t593 @t4359))
% 20.10/20.30  (define @t4361 () (and @t592 @t4359))
% 20.10/20.30  (define @t4362 () (or @t4361 @t4360))
% 20.10/20.30  (define @t4363 () (lambda @t594 @t4362))
% 20.10/20.30  (define @t4364 () (tptp.eps @t4363))
% 20.10/20.30  (define @t4365 () (lambda @t595 @t4364))
% 20.10/20.30  (define @t4366 () (tptp.repl @t410 @t4365))
% 20.10/20.30  (define @t4367 () (= @t1442 @t4366))
% 20.10/20.30  (define @t4368 () (and @t884 @t4367))
% 20.10/20.30  (define @t4369 () (and @t187 @t1449))
% 20.10/20.30  (define @t4370 () (lambda @t13 (_ tptp.eps (lambda @t1452 (or @t4369 (and @t4356 @t2073))))))
% 20.10/20.30  (define @t4371 () (_ tptp.union (_ @t191 @t4370)))
% 20.10/20.30  (define @t4372 () (= @t1442 @t4371))
% 20.10/20.30  (define @t4373 () (and @t883 @t4372))
% 20.10/20.30  (define @t4374 () (or @t4373 @t4368))
% 20.10/20.30  (define @t4375 () (lambda @t1459 @t4374))
% 20.10/20.30  (define @t4376 () (tptp.eps @t4375))
% 20.10/20.30  (define @t4377 () (lambda @t886 @t4376))
% 20.10/20.30  (define @t4378 () (tptp.repl @t410 @t4377))
% 20.10/20.30  (define @t4379 () (tptp.union @t4378))
% 20.10/20.30  (define @t4380 () (= @t4379 @t4355))
% 20.10/20.30  (define @t4381 () (=> @t4380 @t4290))
% 20.10/20.30  (define @t4382 () (not @t4381))
% 20.10/20.30  (define @t4383 () (or @t689 @t3670 @t1470))
% 20.10/20.30  (define @t4384 () (forall @t239 @t4383))
% 20.10/20.30  (define @t4385 () (and @t1473 @t4384))
% 20.10/20.30  (define @t4386 () (lambda @t1475 @t4385))
% 20.10/20.30  (define @t4387 () (tptp.eps @t4386))
% 20.10/20.30  (define @t4388 () (= @t4387 @t1478))
% 20.10/20.30  (define @t4389 () (or @t689 @t3670 @t1481))
% 20.10/20.30  (define @t4390 () (forall @t239 @t4389))
% 20.10/20.30  (define @t4391 () (not @t4390))
% 20.10/20.30  (define @t4392 () (and @t4391 @t4388))
% 20.10/20.30  (define @t4393 () (and @t4390 @t1486))
% 20.10/20.30  (define @t4394 () (or @t4393 @t4392))
% 20.10/20.30  (define @t4395 () (lambda @t1489 @t4394))
% 20.10/20.30  (define @t4396 () (tptp.eps @t4395))
% 20.10/20.30  (define @t4397 () (lambda @t1492 @t4396))
% 20.10/20.30  (define @t4398 () (tptp.repl @t693 @t4397))
% 20.10/20.30  (define @t4399 () (= @t652 @t4398))
% 20.10/20.30  (define @t4400 () (and @t3694 @t4399))
% 20.10/20.30  (define @t4401 () (or @t4400 @t3676))
% 20.10/20.30  (define @t4402 () (lambda @t723 @t4401))
% 20.10/20.30  (define @t4403 () (tptp.eps @t4402))
% 20.10/20.30  (define @t4404 () (tptp.in @t1467 @t4403))
% 20.10/20.30  (define @t4405 () (not @t4404))
% 20.10/20.30  (define @t4406 () (or @t4405 @t1468))
% 20.10/20.30  (define @t4407 () (forall @t1500 @t4406))
% 20.10/20.30  (define @t4408 () (and @t4407 @t1466))
% 20.10/20.30  (define @t4409 () (or @t689 @t3670 @t1505))
% 20.10/20.30  (define @t4410 () (forall @t239 @t4409))
% 20.10/20.30  (define @t4411 () (not @t4410))
% 20.10/20.30  (define @t4412 () (or @t1507 @t4411))
% 20.10/20.30  (define @t4413 () (forall @t1508 @t4412))
% 20.10/20.30  (define @t4414 () (and @t4413 @t733))
% 20.10/20.30  (define @t4415 () (not @t4413))
% 20.10/20.30  (define @t4416 () (and @t4415 @t3726))
% 20.10/20.30  (define @t4417 () (or @t4416 @t4414))
% 20.10/20.30  (define @t4418 () (lambda @t773 @t4417))
% 20.10/20.30  (define @t4419 () (tptp.eps @t4418))
% 20.10/20.30  (define @t4420 () (tptp.in @t1502 @t4419))
% 20.10/20.30  (define @t4421 () (and @t4420 @t1503))
% 20.10/20.30  (define @t4422 () (lambda @t1511 @t4421))
% 20.10/20.30  (define @t4423 () (tptp.eps @t4422))
% 20.10/20.30  (define @t4424 () (= @t4423 @t1513))
% 20.10/20.30  (define @t4425 () (and @t1515 @t4424))
% 20.10/20.30  (define @t4426 () (or @t1517 @t4425))
% 20.10/20.30  (define @t4427 () (lambda @t1518 @t4426))
% 20.10/20.30  (define @t4428 () (tptp.eps @t4427))
% 20.10/20.30  (define @t4429 () (lambda @t1519 @t4428))
% 20.10/20.30  (define @t4430 () (and @t4413 @t790))
% 20.10/20.30  (define @t4431 () (= @t789 @t4398))
% 20.10/20.30  (define @t4432 () (and @t4415 @t4431))
% 20.10/20.30  (define @t4433 () (or @t4432 @t4430))
% 20.10/20.30  (define @t4434 () (lambda @t795 @t4433))
% 20.10/20.30  (define @t4435 () (tptp.eps @t4434))
% 20.10/20.30  (define @t4436 () (tptp.repl @t4435 @t4429))
% 20.10/20.30  (define @t4437 () (= @t4436 @t1465))
% 20.10/20.30  (define @t4438 () (not @t4407))
% 20.10/20.30  (define @t4439 () (and @t4438 @t4437))
% 20.10/20.30  (define @t4440 () (or @t4439 @t4408))
% 20.10/20.30  (define @t4441 () (lambda @t1522 @t4440))
% 20.10/20.30  (define @t4442 () (tptp.eps @t4441))
% 20.10/20.30  (define @t4443 () (lambda @t13 (forall @t227 (or @t1531 @t3458))))
% 20.10/20.30  (define @t4444 () (tptp.eps @t4443))
% 20.10/20.30  (define @t4445 () (lambda @t8 @t4444))
% 20.10/20.30  (define @t4446 () (= @t1532 @t3761))
% 20.10/20.30  (define @t4447 () (not @t4446))
% 20.10/20.30  (define @t4448 () (forall @t992 @t4447))
% 20.10/20.30  (define @t4449 () (not @t4448))
% 20.10/20.30  (define @t4450 () (and @t1533 @t4449))
% 20.10/20.30  (define @t4451 () (lambda @t1534 @t4450))
% 20.10/20.30  (define @t4452 () (tptp.eps @t4451))
% 20.10/20.30  (define @t4453 () (= @t1536 @t4452))
% 20.10/20.30  (define @t4454 () (= @t1537 @t3772))
% 20.10/20.30  (define @t4455 () (not @t4454))
% 20.10/20.30  (define @t4456 () (forall @t997 @t4455))
% 20.10/20.30  (define @t4457 () (and @t4456 @t4453))
% 20.10/20.30  (define @t4458 () (not @t4456))
% 20.10/20.30  (define @t4459 () (and @t4458 @t1539))
% 20.10/20.30  (define @t4460 () (or @t4459 @t4457))
% 20.10/20.30  (define @t4461 () (lambda @t1540 @t4460))
% 20.10/20.30  (define @t4462 () (tptp.eps @t4461))
% 20.10/20.30  (define @t4463 () (lambda @t1541 @t4462))
% 20.10/20.30  (define @t4464 () (tptp.repl @t480 @t4463))
% 20.10/20.30  (define @t4465 () (= @t986 @t4464))
% 20.10/20.30  (define @t4466 () (and @t3580 @t4465))
% 20.10/20.30  (define @t4467 () (or @t4466 @t3758))
% 20.10/20.30  (define @t4468 () (lambda @t999 @t4467))
% 20.10/20.30  (define @t4469 () (tptp.eps @t4468))
% 20.10/20.30  (define @t4470 () (tptp.repl @t4469 @t4445))
% 20.10/20.30  (define @t4471 () (lambda @t516 @t4470))
% 20.10/20.30  (define @t4472 () (or @t3796 @t4257))
% 20.10/20.30  (define @t4473 () (lambda @t604 @t4472))
% 20.10/20.30  (define @t4474 () (tptp.eps @t4473))
% 20.10/20.30  (define @t4475 () (lambda @t605 @t4474))
% 20.10/20.30  (define @t4476 () (tptp.repl @t410 @t4475))
% 20.10/20.30  (define @t4477 () (tptp.union @t4476))
% 20.10/20.30  (define @t4478 () (tptp.in @t4477 @t412))
% 20.10/20.30  (define @t4479 () (not @t4478))
% 20.10/20.30  (define @t4480 () (forall @t1241 @t4479))
% 20.10/20.30  (define @t4481 () (and @t4480 @t1002))
% 20.10/20.30  (define @t4482 () (= @t1544 @t3812))
% 20.10/20.30  (define @t4483 () (not @t4482))
% 20.10/20.30  (define @t4484 () (forall @t610 @t4483))
% 20.10/20.30  (define @t4485 () (not @t4484))
% 20.10/20.30  (define @t4486 () (and @t1545 @t4485))
% 20.10/20.30  (define @t4487 () (lambda @t1546 @t4486))
% 20.10/20.30  (define @t4488 () (tptp.eps @t4487))
% 20.10/20.30  (define @t4489 () (= @t1547 @t4488))
% 20.10/20.30  (define @t4490 () (= @t1548 @t3826))
% 20.10/20.30  (define @t4491 () (not @t4490))
% 20.10/20.30  (define @t4492 () (forall @t614 @t4491))
% 20.10/20.30  (define @t4493 () (and @t4492 @t4489))
% 20.10/20.30  (define @t4494 () (not @t4492))
% 20.10/20.30  (define @t4495 () (and @t4494 @t1550))
% 20.10/20.30  (define @t4496 () (or @t4495 @t4493))
% 20.10/20.30  (define @t4497 () (lambda @t1551 @t4496))
% 20.10/20.30  (define @t4498 () (tptp.eps @t4497))
% 20.10/20.30  (define @t4499 () (lambda @t1552 @t4498))
% 20.10/20.30  (define @t4500 () (tptp.repl @t412 @t4499))
% 20.10/20.30  (define @t4501 () (= @t1001 @t4500))
% 20.10/20.30  (define @t4502 () (not @t4480))
% 20.10/20.30  (define @t4503 () (and @t4502 @t4501))
% 20.10/20.30  (define @t4504 () (or @t4503 @t4481))
% 20.10/20.30  (define @t4505 () (lambda @t1013 @t4504))
% 20.10/20.30  (define @t4506 () (tptp.eps @t4505))
% 20.10/20.30  (define @t4507 () (tptp.repl @t4506 @t4471))
% 20.10/20.30  (define @t4508 () (tptp.in @t4507 @t4442))
% 20.10/20.30  (define @t4509 () (tptp.in @t1004 @t4442))
% 20.10/20.30  (define @t4510 () (not @t4509))
% 20.10/20.30  (define @t4511 () (or @t4510 @t4508))
% 20.10/20.30  (define @t4512 () (forall @t1015 @t4511))
% 20.10/20.30  (define @t4513 () (not @t4512))
% 20.10/20.30  (define @t4514 () (tptp.union @t4442))
% 20.10/20.30  (define @t4515 () (tptp.repl @t4514 @t3863))
% 20.10/20.30  (define @t4516 () (lambda @t1026 @t4515))
% 20.10/20.30  (define @t4517 () (tptp.repl @t4442 @t4516))
% 20.10/20.30  (define @t4518 () (tptp.union @t4517))
% 20.10/20.30  (define @t4519 () (tptp.power @t4518))
% 20.10/20.30  (define @t4520 () (tptp.in @t412 @t4519))
% 20.10/20.30  (define @t4521 () (not @t4520))
% 20.10/20.30  (define @t4522 () (or @t4521 @t4513))
% 20.10/20.30  (define @t4523 () (forall @t417 @t4522))
% 20.10/20.30  (define @t4524 () (and @t4523 @t1464))
% 20.10/20.30  (define @t4525 () (tptp.in @t412 @t4403))
% 20.10/20.30  (define @t4526 () (not @t4525))
% 20.10/20.30  (define @t4527 () (or @t4526 @t651))
% 20.10/20.30  (define @t4528 () (forall @t417 @t4527))
% 20.10/20.30  (define @t4529 () (and @t4528 @t1558))
% 20.10/20.30  (define @t4530 () (tptp.in @t1563 @t3911))
% 20.10/20.30  (define @t4531 () (and @t4530 @t1564))
% 20.10/20.30  (define @t4532 () (lambda @t1565 @t4531))
% 20.10/20.30  (define @t4533 () (tptp.eps @t4532))
% 20.10/20.30  (define @t4534 () (= @t4533 @t1567))
% 20.10/20.30  (define @t4535 () (and @t1569 @t4534))
% 20.10/20.30  (define @t4536 () (or @t1571 @t4535))
% 20.10/20.30  (define @t4537 () (lambda @t1572 @t4536))
% 20.10/20.30  (define @t4538 () (tptp.eps @t4537))
% 20.10/20.30  (define @t4539 () (lambda @t1573 @t4538))
% 20.10/20.30  (define @t4540 () (and @t3907 @t4431))
% 20.10/20.30  (define @t4541 () (or @t4540 @t3922))
% 20.10/20.30  (define @t4542 () (lambda @t795 @t4541))
% 20.10/20.30  (define @t4543 () (tptp.eps @t4542))
% 20.10/20.30  (define @t4544 () (tptp.repl @t4543 @t4539))
% 20.10/20.30  (define @t4545 () (= @t4544 @t1557))
% 20.10/20.30  (define @t4546 () (not @t4528))
% 20.10/20.30  (define @t4547 () (and @t4546 @t4545))
% 20.10/20.30  (define @t4548 () (or @t4547 @t4529))
% 20.10/20.30  (define @t4549 () (lambda @t1576 @t4548))
% 20.10/20.30  (define @t4550 () (tptp.eps @t4549))
% 20.10/20.30  (define @t4551 () (tptp.eps @t4291))
% 20.10/20.30  (define @t4552 () (lambda @t8 @t4551))
% 20.10/20.30  (define @t4553 () (tptp.repl @t3961 @t4552))
% 20.10/20.30  (define @t4554 () (lambda @t516 @t4553))
% 20.10/20.30  (define @t4555 () (or @t3969 @t4257))
% 20.10/20.30  (define @t4556 () (lambda @t604 @t4555))
% 20.10/20.30  (define @t4557 () (tptp.eps @t4556))
% 20.10/20.30  (define @t4558 () (lambda @t605 @t4557))
% 20.10/20.30  (define @t4559 () (tptp.repl @t410 @t4558))
% 20.10/20.30  (define @t4560 () (tptp.union @t4559))
% 20.10/20.30  (define @t4561 () (tptp.in @t4560 @t1578))
% 20.10/20.30  (define @t4562 () (not @t4561))
% 20.10/20.30  (define @t4563 () (forall @t1241 @t4562))
% 20.10/20.30  (define @t4564 () (and @t4563 @t1002))
% 20.10/20.30  (define @t4565 () (and @t1581 @t3989))
% 20.10/20.30  (define @t4566 () (lambda @t1105 @t4565))
% 20.10/20.30  (define @t4567 () (tptp.eps @t4566))
% 20.10/20.30  (define @t4568 () (= @t1106 @t4567))
% 20.10/20.30  (define @t4569 () (and @t4002 @t4568))
% 20.10/20.30  (define @t4570 () (or @t4005 @t4569))
% 20.10/20.30  (define @t4571 () (lambda @t1111 @t4570))
% 20.10/20.30  (define @t4572 () (tptp.eps @t4571))
% 20.10/20.30  (define @t4573 () (lambda @t1112 @t4572))
% 20.10/20.30  (define @t4574 () (tptp.repl @t1578 @t4573))
% 20.10/20.30  (define @t4575 () (= @t1001 @t4574))
% 20.10/20.30  (define @t4576 () (not @t4563))
% 20.10/20.30  (define @t4577 () (and @t4576 @t4575))
% 20.10/20.30  (define @t4578 () (or @t4577 @t4564))
% 20.10/20.30  (define @t4579 () (lambda @t1013 @t4578))
% 20.10/20.30  (define @t4580 () (tptp.eps @t4579))
% 20.10/20.30  (define @t4581 () (tptp.repl @t4580 @t4554))
% 20.10/20.30  (define @t4582 () (tptp.in @t4581 @t4550))
% 20.10/20.30  (define @t4583 () (tptp.in @t1098 @t4550))
% 20.10/20.30  (define @t4584 () (not @t4583))
% 20.10/20.30  (define @t4585 () (or @t4584 @t4582))
% 20.10/20.30  (define @t4586 () (forall @t1115 @t4585))
% 20.10/20.30  (define @t4587 () (lambda @t8 (_ tptp.eps @t3587)))
% 20.10/20.30  (define @t4588 () (tptp.repl @t1584 @t4587))
% 20.10/20.30  (define @t4589 () (= @t1117 @t4588))
% 20.10/20.30  (define @t4590 () (and @t1020 @t4589))
% 20.10/20.30  (define @t4591 () (tptp.repl @t585 @t4587))
% 20.10/20.30  (define @t4592 () (lambda @t586 @t4591))
% 20.10/20.30  (define @t4593 () (tptp.repl @t1118 @t4592))
% 20.10/20.30  (define @t4594 () (= @t1117 @t4593))
% 20.10/20.30  (define @t4595 () (and @t1019 @t4594))
% 20.10/20.30  (define @t4596 () (or @t4595 @t4590))
% 20.10/20.30  (define @t4597 () (lambda @t1120 @t4596))
% 20.10/20.30  (define @t4598 () (tptp.eps @t4597))
% 20.10/20.30  (define @t4599 () (lambda @t1023 @t4598))
% 20.10/20.30  (define @t4600 () (tptp.repl @t410 @t4599))
% 20.10/20.30  (define @t4601 () (tptp.union @t4600))
% 20.10/20.30  (define @t4602 () (lambda @t1585 @t4601))
% 20.10/20.30  (define @t4603 () (and @t4528 @t1588))
% 20.10/20.30  (define @t4604 () (and @t2171 @t3711))
% 20.10/20.30  (define @t4605 () (lambda @t749 @t4604))
% 20.10/20.30  (define @t4606 () (_ tptp.eps @t4605))
% 20.10/20.30  (define @t4607 () (= @t4606 @t752))
% 20.10/20.30  (define @t4608 () (and @t3718 @t4607))
% 20.10/20.30  (define @t4609 () (or @t3720 @t4608))
% 20.10/20.30  (define @t4610 () (lambda @t763 @t4609))
% 20.10/20.30  (define @t4611 () (lambda @t766 (_ tptp.eps @t4610)))
% 20.10/20.30  (define @t4612 () (_ @t2161 @t4611))
% 20.10/20.30  (define @t4613 () (= @t4612 @t732))
% 20.10/20.30  (define @t4614 () (and @t3907 @t4613))
% 20.10/20.30  (define @t4615 () (or @t4614 @t3906))
% 20.10/20.30  (define @t4616 () (lambda @t773 @t4615))
% 20.10/20.30  (define @t4617 () (_ tptp.eps @t4616))
% 20.10/20.30  (define @t4618 () (and (_ @t2183 @t4617) @t1591))
% 20.10/20.30  (define @t4619 () (lambda @t1594 @t4618))
% 20.10/20.30  (define @t4620 () (_ tptp.eps @t4619))
% 20.10/20.30  (define @t4621 () (= @t4620 @t1597))
% 20.10/20.30  (define @t4622 () (and @t1600 @t4621))
% 20.10/20.30  (define @t4623 () (or @t1603 @t4622))
% 20.10/20.30  (define @t4624 () (lambda @t1605 @t4623))
% 20.10/20.30  (define @t4625 () (lambda @t1608 (_ tptp.eps @t4624)))
% 20.10/20.30  (define @t4626 () (or @t689 @t3670 @t1611))
% 20.10/20.30  (define @t4627 () (forall @t239 @t4626))
% 20.10/20.30  (define @t4628 () (and @t2192 @t4627))
% 20.10/20.30  (define @t4629 () (lambda @t1616 @t4628))
% 20.10/20.30  (define @t4630 () (_ tptp.eps @t4629))
% 20.10/20.30  (define @t4631 () (= @t4630 @t1619))
% 20.10/20.30  (define @t4632 () (or @t689 @t3670 @t1622))
% 20.10/20.30  (define @t4633 () (forall @t239 @t4632))
% 20.10/20.30  (define @t4634 () (not @t4633))
% 20.10/20.30  (define @t4635 () (and @t4634 @t4631))
% 20.10/20.30  (define @t4636 () (and @t4633 @t1627))
% 20.10/20.30  (define @t4637 () (or @t4636 @t4635))
% 20.10/20.30  (define @t4638 () (lambda @t1630 @t4637))
% 20.10/20.30  (define @t4639 () (lambda @t1633 (_ tptp.eps @t4638)))
% 20.10/20.30  (define @t4640 () (= @t789 (_ @t2161 @t4639)))
% 20.10/20.30  (define @t4641 () (and @t3907 @t4640))
% 20.10/20.30  (define @t4642 () (or @t4641 @t3922))
% 20.10/20.30  (define @t4643 () (lambda @t795 @t4642))
% 20.10/20.30  (define @t4644 () (_ (_ tptp.repl (_ tptp.eps @t4643)) @t4625))
% 20.10/20.30  (define @t4645 () (= @t4644 @t1587))
% 20.10/20.30  (define @t4646 () (and @t4546 @t4645))
% 20.10/20.30  (define @t4647 () (or @t4646 @t4603))
% 20.10/20.30  (define @t4648 () (lambda @t1645 @t4647))
% 20.10/20.30  (define @t4649 () (_ tptp.eps @t4648))
% 20.10/20.30  (define @t4650 () (tptp.union @t4649))
% 20.10/20.30  (define @t4651 () (tptp.repl @t4650 @t4602))
% 20.10/20.30  (define @t4652 () (lambda @t1149 @t4651))
% 20.10/20.30  (define @t4653 () (tptp.repl @t4649 @t4652))
% 20.10/20.30  (define @t4654 () (tptp.union @t4653))
% 20.10/20.30  (define @t4655 () (tptp.power @t4654))
% 20.10/20.30  (define @t4656 () (tptp.in @t1578 @t4655))
% 20.10/20.30  (define @t4657 () (and @t4656 @t4586))
% 20.10/20.30  (define @t4658 () (lambda @t1649 @t4657))
% 20.10/20.30  (define @t4659 () (tptp.eps @t4658))
% 20.10/20.30  (define @t4660 () (= @t1650 @t4659))
% 20.10/20.30  (define @t4661 () (= @t1189 @t4452))
% 20.10/20.30  (define @t4662 () (and @t4134 @t4661))
% 20.10/20.30  (define @t4663 () (or @t4137 @t4662))
% 20.10/20.30  (define @t4664 () (lambda @t1194 @t4663))
% 20.10/20.30  (define @t4665 () (tptp.eps @t4664))
% 20.10/20.30  (define @t4666 () (lambda @t1195 @t4665))
% 20.10/20.30  (define @t4667 () (tptp.repl @t480 @t4666))
% 20.10/20.30  (define @t4668 () (= @t986 @t4667))
% 20.10/20.30  (define @t4669 () (and @t3580 @t4668))
% 20.10/20.30  (define @t4670 () (or @t4669 @t3758))
% 20.10/20.30  (define @t4671 () (lambda @t999 @t4670))
% 20.10/20.30  (define @t4672 () (tptp.eps @t4671))
% 20.10/20.30  (define @t4673 () (tptp.repl @t4672 @t4552))
% 20.10/20.30  (define @t4674 () (lambda @t516 @t4673))
% 20.10/20.30  (define @t4675 () (or @t4155 @t4257))
% 20.10/20.30  (define @t4676 () (lambda @t604 @t4675))
% 20.10/20.30  (define @t4677 () (tptp.eps @t4676))
% 20.10/20.30  (define @t4678 () (lambda @t605 @t4677))
% 20.10/20.30  (define @t4679 () (tptp.repl @t410 @t4678))
% 20.10/20.30  (define @t4680 () (tptp.union @t4679))
% 20.10/20.30  (define @t4681 () (tptp.in @t4680 @t1651))
% 20.10/20.30  (define @t4682 () (not @t4681))
% 20.10/20.30  (define @t4683 () (forall @t1241 @t4682))
% 20.10/20.30  (define @t4684 () (and @t4683 @t1002))
% 20.10/20.30  (define @t4685 () (= @t1654 @t4171))
% 20.10/20.30  (define @t4686 () (not @t4685))
% 20.10/20.30  (define @t4687 () (forall @t610 @t4686))
% 20.10/20.30  (define @t4688 () (not @t4687))
% 20.10/20.30  (define @t4689 () (and @t1655 @t4688))
% 20.10/20.30  (define @t4690 () (lambda @t1656 @t4689))
% 20.10/20.30  (define @t4691 () (tptp.eps @t4690))
% 20.10/20.30  (define @t4692 () (= @t1204 @t4691))
% 20.10/20.30  (define @t4693 () (and @t4188 @t4692))
% 20.10/20.30  (define @t4694 () (or @t4191 @t4693))
% 20.10/20.30  (define @t4695 () (lambda @t1209 @t4694))
% 20.10/20.30  (define @t4696 () (tptp.eps @t4695))
% 20.10/20.30  (define @t4697 () (lambda @t1210 @t4696))
% 20.10/20.30  (define @t4698 () (tptp.repl @t1651 @t4697))
% 20.10/20.30  (define @t4699 () (= @t1001 @t4698))
% 20.10/20.30  (define @t4700 () (not @t4683))
% 20.10/20.30  (define @t4701 () (and @t4700 @t4699))
% 20.10/20.30  (define @t4702 () (or @t4701 @t4684))
% 20.10/20.30  (define @t4703 () (lambda @t1013 @t4702))
% 20.10/20.30  (define @t4704 () (tptp.eps @t4703))
% 20.10/20.30  (define @t4705 () (tptp.repl @t4704 @t4674))
% 20.10/20.30  (define @t4706 () (tptp.in @t4705 @t4550))
% 20.10/20.30  (define @t4707 () (tptp.in @t1198 @t4550))
% 20.10/20.30  (define @t4708 () (not @t4707))
% 20.10/20.30  (define @t4709 () (or @t4708 @t4706))
% 20.10/20.30  (define @t4710 () (forall @t1213 @t4709))
% 20.10/20.30  (define @t4711 () (not @t4710))
% 20.10/20.30  (define @t4712 () (and @t4711 @t4660))
% 20.10/20.30  (define @t4713 () (and @t4710 @t1660))
% 20.10/20.30  (define @t4714 () (or @t4713 @t4712))
% 20.10/20.30  (define @t4715 () (lambda @t1662 @t4714))
% 20.10/20.30  (define @t4716 () (tptp.eps @t4715))
% 20.10/20.30  (define @t4717 () (lambda @t1663 @t4716))
% 20.10/20.30  (define @t4718 () (tptp.repl @t4655 @t4717))
% 20.10/20.30  (define @t4719 () (= @t1463 @t4718))
% 20.10/20.30  (define @t4720 () (not @t4523))
% 20.10/20.30  (define @t4721 () (and @t4720 @t4719))
% 20.10/20.30  (define @t4722 () (or @t4721 @t4524))
% 20.10/20.30  (define @t4723 () (lambda @t1665 @t4722))
% 20.10/20.30  (define @t4724 () (tptp.eps @t4723))
% 20.10/20.30  (define @t4725 () (tptp.in @t1312 @t4724))
% 20.10/20.30  (define @t4726 () (and @t4725 @t4382))
% 20.10/20.30  (define @t4727 () (lambda @t1668 @t4726))
% 20.10/20.30  (define @t4728 () (tptp.eps @t4727))
% 20.10/20.30  (define @t4729 () (tptp.in @t434 @t4728))
% 20.10/20.30  (define @t4730 () (and @t4729 @t4280))
% 20.10/20.30  (define @t4731 () (lambda @t439 @t4730))
% 20.10/20.30  (define @t4732 () (tptp.eps @t4731))
% 20.10/20.30  (define @t4733 () (= @t442 @t4732))
% 20.10/20.30  (define @t4734 () (or @t4260 @t3627))
% 20.10/20.30  (define @t4735 () (lambda @t604 @t4734))
% 20.10/20.30  (define @t4736 () (tptp.eps @t4735))
% 20.10/20.30  (define @t4737 () (lambda @t605 @t4736))
% 20.10/20.30  (define @t4738 () (tptp.repl @t410 @t4737))
% 20.10/20.30  (define @t4739 () (tptp.union @t4738))
% 20.10/20.30  (define @t4740 () (= @t444 @t4739))
% 20.10/20.30  (define @t4741 () (not @t4740))
% 20.10/20.30  (define @t4742 () (forall @t614 @t4741))
% 20.10/20.30  (define @t4743 () (and @t4742 @t4733))
% 20.10/20.30  (define @t4744 () (not @t4742))
% 20.10/20.30  (define @t4745 () (and @t4744 @t447))
% 20.10/20.30  (define @t4746 () (or @t4745 @t4743))
% 20.10/20.30  (define @t4747 () (lambda @t451 @t4746))
% 20.10/20.30  (define @t4748 () (tptp.eps @t4747))
% 20.10/20.30  (define @t4749 () (lambda @t454 @t4748))
% 20.10/20.30  (define @t4750 () (and @t582 (= @t580 (tptp.repl @t3505 @t1711))))
% 20.10/20.30  (define @t4751 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4750 @t1710)))))) @t1705))))
% 20.10/20.30  (define @t4752 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4750 @t1719))))))))))
% 20.10/20.30  (define @t4753 () (and @t582 (= @t580 (tptp.repl @t9 @t1711))))
% 20.10/20.30  (define @t4754 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4753 @t1710)))))) @t1705))))
% 20.10/20.30  (define @t4755 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4753 @t1719))))))))))
% 20.10/20.30  (define @t4756 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t4754) (= @t632 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t4755) @t447) (and @t4755 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4753 @t1717)))))))))))))))))))))) (and @t4754 @t633)))) @t1729))
% 20.10/20.30  (define @t4757 () (= @t589 @t4756))
% 20.10/20.30  (define @t4758 () (forall @t13 (or @t3514 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t4756)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t4757) (and @t593 @t4757)))))))))))))) (tptp.repl (tptp.eps (lambda @t1721 (or (and (not @t4751) (= @t1703 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t4752) @t447) (and @t4752 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t4750 @t1717)))))))))))))))))))))) (and @t4751 @t1704)))) @t1702)))))
% 20.10/20.30  (define @t4759 () (not @t4758))
% 20.10/20.30  (define @t4760 () (lambda @t8 (_ tptp.eps @t3545)))
% 20.10/20.30  (define @t4761 () (and @t3552 @t1688))
% 20.10/20.30  (define @t4762 () (= @t1687 @t3578))
% 20.10/20.30  (define @t4763 () (and @t3580 @t4762))
% 20.10/20.30  (define @t4764 () (or @t4763 @t4761))
% 20.10/20.30  (define @t4765 () (lambda @t1701 @t4764))
% 20.10/20.30  (define @t4766 () (tptp.eps @t4765))
% 20.10/20.30  (define @t4767 () (tptp.repl @t4766 @t4760))
% 20.10/20.30  (define @t4768 () (lambda @t516 @t4767))
% 20.10/20.30  (define @t4769 () (tptp.in @t4325 @t1705))
% 20.10/20.30  (define @t4770 () (not @t4769))
% 20.10/20.30  (define @t4771 () (forall @t1241 @t4770))
% 20.10/20.30  (define @t4772 () (and @t4771 @t1743))
% 20.10/20.30  (define @t4773 () (and @t1718 @t3620))
% 20.10/20.30  (define @t4774 () (lambda @t439 @t4773))
% 20.10/20.30  (define @t4775 () (tptp.eps @t4774))
% 20.10/20.30  (define @t4776 () (= @t442 @t4775))
% 20.10/20.30  (define @t4777 () (and @t3636 @t4776))
% 20.10/20.30  (define @t4778 () (or @t3639 @t4777))
% 20.10/20.30  (define @t4779 () (lambda @t451 @t4778))
% 20.10/20.30  (define @t4780 () (tptp.eps @t4779))
% 20.10/20.30  (define @t4781 () (lambda @t454 @t4780))
% 20.10/20.30  (define @t4782 () (tptp.repl @t1705 @t4781))
% 20.10/20.30  (define @t4783 () (= @t1742 @t4782))
% 20.10/20.30  (define @t4784 () (not @t4771))
% 20.10/20.30  (define @t4785 () (and @t4784 @t4783))
% 20.10/20.30  (define @t4786 () (or @t4785 @t4772))
% 20.10/20.30  (define @t4787 () (lambda @t1745 @t4786))
% 20.10/20.30  (define @t4788 () (tptp.eps @t4787))
% 20.10/20.30  (define @t4789 () (tptp.repl @t4788 @t4768))
% 20.10/20.30  (define @t4790 () (= @t4789 @t4379))
% 20.10/20.30  (define @t4791 () (=> @t4790 @t4759))
% 20.10/20.30  (define @t4792 () (not @t4791))
% 20.10/20.30  (define @t4793 () (tptp.in @t1751 @t3698))
% 20.10/20.30  (define @t4794 () (not @t4793))
% 20.10/20.30  (define @t4795 () (or @t4794 @t1752))
% 20.10/20.30  (define @t4796 () (forall @t1753 @t4795))
% 20.10/20.30  (define @t4797 () (and @t4796 @t1750))
% 20.10/20.30  (define @t4798 () (or @t689 @t3670 @t1756))
% 20.10/20.30  (define @t4799 () (forall @t239 @t4798))
% 20.10/20.30  (define @t4800 () (not @t4799))
% 20.10/20.30  (define @t4801 () (or @t1758 @t4800))
% 20.10/20.30  (define @t4802 () (forall @t1759 @t4801))
% 20.10/20.30  (define @t4803 () (and @t4802 @t733))
% 20.10/20.30  (define @t4804 () (not @t4802))
% 20.10/20.30  (define @t4805 () (and @t4804 @t3726))
% 20.10/20.30  (define @t4806 () (or @t4805 @t4803))
% 20.10/20.30  (define @t4807 () (lambda @t773 @t4806))
% 20.10/20.30  (define @t4808 () (tptp.eps @t4807))
% 20.10/20.30  (define @t4809 () (tptp.in @t434 @t4808))
% 20.10/20.30  (define @t4810 () (and @t4809 @t731))
% 20.10/20.30  (define @t4811 () (lambda @t439 @t4810))
% 20.10/20.30  (define @t4812 () (tptp.eps @t4811))
% 20.10/20.30  (define @t4813 () (= @t442 @t4812))
% 20.10/20.30  (define @t4814 () (and @t781 @t4813))
% 20.10/20.30  (define @t4815 () (or @t784 @t4814))
% 20.10/20.30  (define @t4816 () (lambda @t451 @t4815))
% 20.10/20.30  (define @t4817 () (tptp.eps @t4816))
% 20.10/20.30  (define @t4818 () (lambda @t454 @t4817))
% 20.10/20.30  (define @t4819 () (and @t4802 @t790))
% 20.10/20.30  (define @t4820 () (and @t4804 @t3743))
% 20.10/20.30  (define @t4821 () (or @t4820 @t4819))
% 20.10/20.30  (define @t4822 () (lambda @t795 @t4821))
% 20.10/20.30  (define @t4823 () (tptp.eps @t4822))
% 20.10/20.30  (define @t4824 () (tptp.repl @t4823 @t4818))
% 20.10/20.30  (define @t4825 () (= @t4824 @t1749))
% 20.10/20.30  (define @t4826 () (not @t4796))
% 20.10/20.30  (define @t4827 () (and @t4826 @t4825))
% 20.10/20.30  (define @t4828 () (or @t4827 @t4797))
% 20.10/20.30  (define @t4829 () (lambda @t1763 @t4828))
% 20.10/20.30  (define @t4830 () (tptp.eps @t4829))
% 20.10/20.30  (define @t4831 () (lambda @t13 (forall @t227 (or @t1772 @t3458))))
% 20.10/20.30  (define @t4832 () (tptp.eps @t4831))
% 20.10/20.30  (define @t4833 () (lambda @t8 @t4832))
% 20.10/20.30  (define @t4834 () (tptp.repl @t3788 @t4833))
% 20.10/20.30  (define @t4835 () (lambda @t516 @t4834))
% 20.10/20.30  (define @t4836 () (and @t4502 @t3838))
% 20.10/20.30  (define @t4837 () (or @t4836 @t4481))
% 20.10/20.30  (define @t4838 () (lambda @t1013 @t4837))
% 20.10/20.30  (define @t4839 () (tptp.eps @t4838))
% 20.10/20.30  (define @t4840 () (tptp.repl @t4839 @t4835))
% 20.10/20.30  (define @t4841 () (tptp.in @t4840 @t4830))
% 20.10/20.30  (define @t4842 () (tptp.in @t1004 @t4830))
% 20.10/20.30  (define @t4843 () (not @t4842))
% 20.10/20.30  (define @t4844 () (or @t4843 @t4841))
% 20.10/20.30  (define @t4845 () (forall @t1015 @t4844))
% 20.10/20.30  (define @t4846 () (not @t4845))
% 20.10/20.30  (define @t4847 () (tptp.union @t4830))
% 20.10/20.30  (define @t4848 () (tptp.repl @t4847 @t3863))
% 20.10/20.30  (define @t4849 () (lambda @t1026 @t4848))
% 20.10/20.30  (define @t4850 () (tptp.repl @t4830 @t4849))
% 20.10/20.30  (define @t4851 () (tptp.union @t4850))
% 20.10/20.30  (define @t4852 () (tptp.power @t4851))
% 20.10/20.30  (define @t4853 () (tptp.in @t412 @t4852))
% 20.10/20.30  (define @t4854 () (not @t4853))
% 20.10/20.30  (define @t4855 () (or @t4854 @t4846))
% 20.10/20.30  (define @t4856 () (forall @t417 @t4855))
% 20.10/20.30  (define @t4857 () (and @t4856 @t1748))
% 20.10/20.30  (define @t4858 () (or @t689 @t3670 @t1779))
% 20.10/20.30  (define @t4859 () (forall @t239 @t4858))
% 20.10/20.30  (define @t4860 () (and @t1782 @t4859))
% 20.10/20.30  (define @t4861 () (lambda @t1784 @t4860))
% 20.10/20.30  (define @t4862 () (tptp.eps @t4861))
% 20.10/20.30  (define @t4863 () (= @t4862 @t1787))
% 20.10/20.30  (define @t4864 () (or @t689 @t3670 @t1790))
% 20.10/20.30  (define @t4865 () (forall @t239 @t4864))
% 20.10/20.30  (define @t4866 () (not @t4865))
% 20.10/20.30  (define @t4867 () (and @t4866 @t4863))
% 20.10/20.30  (define @t4868 () (and @t4865 @t1795))
% 20.10/20.30  (define @t4869 () (or @t4868 @t4867))
% 20.10/20.30  (define @t4870 () (lambda @t1798 @t4869))
% 20.10/20.30  (define @t4871 () (tptp.eps @t4870))
% 20.10/20.30  (define @t4872 () (lambda @t1801 @t4871))
% 20.10/20.30  (define @t4873 () (tptp.repl @t693 @t4872))
% 20.10/20.30  (define @t4874 () (= @t652 @t4873))
% 20.10/20.30  (define @t4875 () (and @t3694 @t4874))
% 20.10/20.30  (define @t4876 () (or @t4875 @t3676))
% 20.10/20.30  (define @t4877 () (lambda @t723 @t4876))
% 20.10/20.30  (define @t4878 () (tptp.eps @t4877))
% 20.10/20.30  (define @t4879 () (tptp.in @t412 @t4878))
% 20.10/20.30  (define @t4880 () (not @t4879))
% 20.10/20.30  (define @t4881 () (or @t4880 @t651))
% 20.10/20.30  (define @t4882 () (forall @t417 @t4881))
% 20.10/20.30  (define @t4883 () (and @t4882 @t1777))
% 20.10/20.30  (define @t4884 () (tptp.in @t1813 @t3911))
% 20.10/20.30  (define @t4885 () (and @t4884 @t1814))
% 20.10/20.30  (define @t4886 () (lambda @t1815 @t4885))
% 20.10/20.30  (define @t4887 () (tptp.eps @t4886))
% 20.10/20.30  (define @t4888 () (= @t4887 @t1817))
% 20.10/20.30  (define @t4889 () (and @t1819 @t4888))
% 20.10/20.30  (define @t4890 () (or @t1821 @t4889))
% 20.10/20.30  (define @t4891 () (lambda @t1822 @t4890))
% 20.10/20.30  (define @t4892 () (tptp.eps @t4891))
% 20.10/20.30  (define @t4893 () (lambda @t1823 @t4892))
% 20.10/20.30  (define @t4894 () (= @t789 @t4873))
% 20.10/20.30  (define @t4895 () (and @t3907 @t4894))
% 20.10/20.30  (define @t4896 () (or @t4895 @t3922))
% 20.10/20.30  (define @t4897 () (lambda @t795 @t4896))
% 20.10/20.30  (define @t4898 () (tptp.eps @t4897))
% 20.10/20.30  (define @t4899 () (tptp.repl @t4898 @t4893))
% 20.10/20.30  (define @t4900 () (= @t4899 @t1776))
% 20.10/20.30  (define @t4901 () (not @t4882))
% 20.10/20.30  (define @t4902 () (and @t4901 @t4900))
% 20.10/20.30  (define @t4903 () (or @t4902 @t4883))
% 20.10/20.30  (define @t4904 () (lambda @t1826 @t4903))
% 20.10/20.30  (define @t4905 () (tptp.eps @t4904))
% 20.10/20.30  (define @t4906 () (lambda @t13 (forall @t227 (or @t1843 @t3458))))
% 20.10/20.30  (define @t4907 () (tptp.eps @t4906))
% 20.10/20.30  (define @t4908 () (lambda @t8 @t4907))
% 20.10/20.30  (define @t4909 () (tptp.repl @t3961 @t4908))
% 20.10/20.30  (define @t4910 () (lambda @t516 @t4909))
% 20.10/20.30  (define @t4911 () (tptp.in @t4560 @t434))
% 20.10/20.30  (define @t4912 () (not @t4911))
% 20.10/20.30  (define @t4913 () (forall @t1241 @t4912))
% 20.10/20.30  (define @t4914 () (and @t4913 @t1002))
% 20.10/20.30  (define @t4915 () (not @t4913))
% 20.10/20.30  (define @t4916 () (and @t4915 @t4011))
% 20.10/20.30  (define @t4917 () (or @t4916 @t4914))
% 20.10/20.30  (define @t4918 () (lambda @t1013 @t4917))
% 20.10/20.30  (define @t4919 () (tptp.eps @t4918))
% 20.10/20.30  (define @t4920 () (tptp.repl @t4919 @t4910))
% 20.10/20.30  (define @t4921 () (tptp.in @t4920 @t4905))
% 20.10/20.30  (define @t4922 () (tptp.in @t1098 @t4905))
% 20.10/20.30  (define @t4923 () (not @t4922))
% 20.10/20.30  (define @t4924 () (or @t4923 @t4921))
% 20.10/20.30  (define @t4925 () (forall @t1115 @t4924))
% 20.10/20.30  (define @t4926 () (and @t4882 @t1848))
% 20.10/20.30  (define @t4927 () (and (_ @t2304 @t4617) @t1851))
% 20.10/20.30  (define @t4928 () (lambda @t1854 @t4927))
% 20.10/20.30  (define @t4929 () (_ tptp.eps @t4928))
% 20.10/20.30  (define @t4930 () (= @t4929 @t1857))
% 20.10/20.30  (define @t4931 () (and @t1860 @t4930))
% 20.10/20.30  (define @t4932 () (or @t1863 @t4931))
% 20.10/20.30  (define @t4933 () (lambda @t1865 @t4932))
% 20.10/20.30  (define @t4934 () (lambda @t1868 (_ tptp.eps @t4933)))
% 20.10/20.30  (define @t4935 () (or @t689 @t3670 @t1871))
% 20.10/20.30  (define @t4936 () (forall @t239 @t4935))
% 20.10/20.30  (define @t4937 () (and @t2313 @t4936))
% 20.10/20.30  (define @t4938 () (lambda @t1876 @t4937))
% 20.10/20.30  (define @t4939 () (_ tptp.eps @t4938))
% 20.10/20.30  (define @t4940 () (= @t4939 @t1879))
% 20.10/20.30  (define @t4941 () (or @t689 @t3670 @t1882))
% 20.10/20.30  (define @t4942 () (forall @t239 @t4941))
% 20.10/20.30  (define @t4943 () (not @t4942))
% 20.10/20.30  (define @t4944 () (and @t4943 @t4940))
% 20.10/20.30  (define @t4945 () (and @t4942 @t1887))
% 20.10/20.30  (define @t4946 () (or @t4945 @t4944))
% 20.10/20.30  (define @t4947 () (lambda @t1890 @t4946))
% 20.10/20.30  (define @t4948 () (lambda @t1893 (_ tptp.eps @t4947)))
% 20.10/20.30  (define @t4949 () (= @t789 (_ @t2161 @t4948)))
% 20.10/20.30  (define @t4950 () (and @t3907 @t4949))
% 20.10/20.30  (define @t4951 () (or @t4950 @t3922))
% 20.10/20.30  (define @t4952 () (lambda @t795 @t4951))
% 20.10/20.30  (define @t4953 () (_ (_ tptp.repl (_ tptp.eps @t4952)) @t4934))
% 20.10/20.30  (define @t4954 () (= @t4953 @t1847))
% 20.10/20.30  (define @t4955 () (and @t4901 @t4954))
% 20.10/20.30  (define @t4956 () (or @t4955 @t4926))
% 20.10/20.30  (define @t4957 () (lambda @t1905 @t4956))
% 20.10/20.30  (define @t4958 () (_ tptp.eps @t4957))
% 20.10/20.30  (define @t4959 () (tptp.union @t4958))
% 20.10/20.30  (define @t4960 () (tptp.repl @t4959 @t4602))
% 20.10/20.30  (define @t4961 () (lambda @t1149 @t4960))
% 20.10/20.30  (define @t4962 () (tptp.repl @t4958 @t4961))
% 20.10/20.30  (define @t4963 () (tptp.union @t4962))
% 20.10/20.30  (define @t4964 () (tptp.power @t4963))
% 20.10/20.30  (define @t4965 () (tptp.in @t434 @t4964))
% 20.10/20.30  (define @t4966 () (and @t4965 @t4925))
% 20.10/20.30  (define @t4967 () (lambda @t439 @t4966))
% 20.10/20.30  (define @t4968 () (tptp.eps @t4967))
% 20.10/20.30  (define @t4969 () (= @t442 @t4968))
% 20.10/20.30  (define @t4970 () (= @t3681 @t1910))
% 20.10/20.30  (define @t4971 () (or @t689 @t3670 @t1912))
% 20.10/20.30  (define @t4972 () (forall @t239 @t4971))
% 20.10/20.30  (define @t4973 () (not @t4972))
% 20.10/20.30  (define @t4974 () (and @t4973 @t4970))
% 20.10/20.30  (define @t4975 () (and @t4972 @t1914))
% 20.10/20.30  (define @t4976 () (or @t4975 @t4974))
% 20.10/20.30  (define @t4977 () (lambda @t1915 @t4976))
% 20.10/20.30  (define @t4978 () (tptp.eps @t4977))
% 20.10/20.30  (define @t4979 () (lambda @t1916 @t4978))
% 20.10/20.30  (define @t4980 () (tptp.repl @t693 @t4979))
% 20.10/20.30  (define @t4981 () (= @t652 @t4980))
% 20.10/20.30  (define @t4982 () (and @t3694 @t4981))
% 20.10/20.30  (define @t4983 () (or @t4982 @t3676))
% 20.10/20.30  (define @t4984 () (lambda @t723 @t4983))
% 20.10/20.30  (define @t4985 () (tptp.eps @t4984))
% 20.10/20.30  (define @t4986 () (tptp.in @t412 @t4985))
% 20.10/20.30  (define @t4987 () (not @t4986))
% 20.10/20.30  (define @t4988 () (or @t4987 @t651))
% 20.10/20.30  (define @t4989 () (forall @t417 @t4988))
% 20.10/20.30  (define @t4990 () (and @t4989 @t1909))
% 20.10/20.30  (define @t4991 () (= @t4109 @t1919))
% 20.10/20.30  (define @t4992 () (and @t1921 @t4991))
% 20.10/20.30  (define @t4993 () (or @t1923 @t4992))
% 20.10/20.30  (define @t4994 () (lambda @t1924 @t4993))
% 20.10/20.30  (define @t4995 () (tptp.eps @t4994))
% 20.10/20.30  (define @t4996 () (lambda @t1925 @t4995))
% 20.10/20.30  (define @t4997 () (= @t789 @t4980))
% 20.10/20.30  (define @t4998 () (and @t3907 @t4997))
% 20.10/20.30  (define @t4999 () (or @t4998 @t3922))
% 20.10/20.30  (define @t5000 () (lambda @t795 @t4999))
% 20.10/20.30  (define @t5001 () (tptp.eps @t5000))
% 20.10/20.30  (define @t5002 () (tptp.repl @t5001 @t4996))
% 20.10/20.30  (define @t5003 () (= @t5002 @t1908))
% 20.10/20.30  (define @t5004 () (not @t4989))
% 20.10/20.30  (define @t5005 () (and @t5004 @t5003))
% 20.10/20.30  (define @t5006 () (or @t5005 @t4990))
% 20.10/20.30  (define @t5007 () (lambda @t1927 @t5006))
% 20.10/20.30  (define @t5008 () (tptp.eps @t5007))
% 20.10/20.30  (define @t5009 () (lambda @t13 (forall @t227 (or @t1942 @t3458))))
% 20.10/20.30  (define @t5010 () (tptp.eps @t5009))
% 20.10/20.30  (define @t5011 () (lambda @t8 @t5010))
% 20.10/20.30  (define @t5012 () (tptp.repl @t4147 @t5011))
% 20.10/20.30  (define @t5013 () (lambda @t516 @t5012))
% 20.10/20.30  (define @t5014 () (tptp.in @t4680 @t444))
% 20.10/20.30  (define @t5015 () (not @t5014))
% 20.10/20.30  (define @t5016 () (forall @t1241 @t5015))
% 20.10/20.30  (define @t5017 () (and @t5016 @t1002))
% 20.10/20.30  (define @t5018 () (not @t5016))
% 20.10/20.30  (define @t5019 () (and @t5018 @t4197))
% 20.10/20.30  (define @t5020 () (or @t5019 @t5017))
% 20.10/20.30  (define @t5021 () (lambda @t1013 @t5020))
% 20.10/20.30  (define @t5022 () (tptp.eps @t5021))
% 20.10/20.30  (define @t5023 () (tptp.repl @t5022 @t5013))
% 20.10/20.30  (define @t5024 () (tptp.in @t5023 @t5008))
% 20.10/20.30  (define @t5025 () (tptp.in @t1198 @t5008))
% 20.10/20.30  (define @t5026 () (not @t5025))
% 20.10/20.30  (define @t5027 () (or @t5026 @t5024))
% 20.10/20.30  (define @t5028 () (forall @t1213 @t5027))
% 20.10/20.30  (define @t5029 () (not @t5028))
% 20.10/20.30  (define @t5030 () (and @t5029 @t4969))
% 20.10/20.30  (define @t5031 () (and @t5028 @t447))
% 20.10/20.30  (define @t5032 () (or @t5031 @t5030))
% 20.10/20.30  (define @t5033 () (lambda @t451 @t5032))
% 20.10/20.30  (define @t5034 () (tptp.eps @t5033))
% 20.10/20.30  (define @t5035 () (lambda @t454 @t5034))
% 20.10/20.30  (define @t5036 () (and @t4219 @t1949))
% 20.10/20.30  (define @t5037 () (and (_ @t2010 @t4617) @t731))
% 20.10/20.30  (define @t5038 () (lambda @t439 @t5037))
% 20.10/20.30  (define @t5039 () (= @t442 (_ tptp.eps @t5038)))
% 20.10/20.30  (define @t5040 () (and @t781 @t5039))
% 20.10/20.30  (define @t5041 () (or @t784 @t5040))
% 20.10/20.30  (define @t5042 () (lambda @t451 @t5041))
% 20.10/20.30  (define @t5043 () (lambda @t454 (_ tptp.eps @t5042)))
% 20.10/20.30  (define @t5044 () (and @t2369 @t3678))
% 20.10/20.30  (define @t5045 () (lambda @t439 @t5044))
% 20.10/20.30  (define @t5046 () (= @t442 (_ tptp.eps @t5045)))
% 20.10/20.30  (define @t5047 () (and @t3685 @t5046))
% 20.10/20.30  (define @t5048 () (or @t3687 @t5047))
% 20.10/20.30  (define @t5049 () (lambda @t451 @t5048))
% 20.10/20.30  (define @t5050 () (lambda @t454 (_ tptp.eps @t5049)))
% 20.10/20.30  (define @t5051 () (_ @t2161 @t5050))
% 20.10/20.30  (define @t5052 () (= @t5051 @t789))
% 20.10/20.30  (define @t5053 () (and @t3907 @t5052))
% 20.10/20.30  (define @t5054 () (or @t5053 @t3922))
% 20.10/20.30  (define @t5055 () (lambda @t795 @t5054))
% 20.10/20.30  (define @t5056 () (_ (_ tptp.repl (_ tptp.eps @t5055)) @t5043))
% 20.10/20.30  (define @t5057 () (= @t5056 @t1948))
% 20.10/20.30  (define @t5058 () (and @t4233 @t5057))
% 20.10/20.30  (define @t5059 () (or @t5058 @t5036))
% 20.10/20.30  (define @t5060 () (lambda @t1954 @t5059))
% 20.10/20.30  (define @t5061 () (_ tptp.eps @t5060))
% 20.10/20.30  (define @t5062 () (tptp.union @t5061))
% 20.10/20.30  (define @t5063 () (tptp.repl @t5062 @t4602))
% 20.10/20.30  (define @t5064 () (lambda @t1149 @t5063))
% 20.10/20.30  (define @t5065 () (tptp.repl @t5061 @t5064))
% 20.10/20.30  (define @t5066 () (tptp.union @t5065))
% 20.10/20.30  (define @t5067 () (tptp.power @t5066))
% 20.10/20.30  (define @t5068 () (tptp.repl @t5067 @t5035))
% 20.10/20.30  (define @t5069 () (= @t1747 @t5068))
% 20.10/20.30  (define @t5070 () (not @t4856))
% 20.10/20.30  (define @t5071 () (and @t5070 @t5069))
% 20.10/20.30  (define @t5072 () (or @t5071 @t4857))
% 20.10/20.30  (define @t5073 () (lambda @t1958 @t5072))
% 20.10/20.30  (define @t5074 () (tptp.eps @t5073))
% 20.10/20.30  (define @t5075 () (tptp.in @t1705 @t5074))
% 20.10/20.30  (define @t5076 () (and @t5075 @t4792))
% 20.10/20.30  (define @t5077 () (lambda @t1959 @t5076))
% 20.10/20.30  (define @t5078 () (tptp.eps @t5077))
% 20.10/20.30  (define @t5079 () (tptp.repl @t5078 @t4749))
% 20.10/20.30  (define @t5080 () (= @t22 @t5079))
% 20.10/20.30  (define @t5081 () (not @t4269))
% 20.10/20.30  (define @t5082 () (and @t5081 @t5080))
% 20.10/20.30  (define @t5083 () (or @t5082 @t4270))
% 20.10/20.30  (define @t5084 () (lambda @t27 @t5083))
% 20.10/20.30  (define @t5085 () (tptp.eps @t5084))
% 20.10/20.30  (define @t5086 () (tptp.repl @t5085 @t3504))
% 20.10/20.30  (define @t5087 () (= @t1989 @t5086))
% 20.10/20.30  (define @t5088 () (and @t4219 @t395))
% 20.10/20.30  (define @t5089 () (= @t22 @t5056))
% 20.10/20.30  (define @t5090 () (and @t4233 @t5089))
% 20.10/20.30  (define @t5091 () (or @t5090 @t5088))
% 20.10/20.30  (define @t5092 () (lambda @t27 @t5091))
% 20.10/20.30  (define @t5093 () (_ tptp.eps @t5092))
% 20.10/20.30  (define @t5094 () (tptp.in @t9 @t5093))
% 20.10/20.30  (define @t5095 () (not @t5094))
% 20.10/20.30  (define @t5096 () (or @t5095 @t5087))
% 20.10/20.30  (define @t5097 () (lambda (@list @t297 @t296) @t298))
% 20.10/20.30  (define @t5098 () (and @t487 (= @t483 @t484)))
% 20.10/20.30  (define @t5099 () (and @t486 (= @t483 @t501)))
% 20.10/20.30  (define @t5100 () (or @t5099 @t5098))
% 20.10/20.30  (define @t5101 () (lambda @t502 @t5100))
% 20.10/20.30  (define @t5102 () (tptp.eps @t5101))
% 20.10/20.30  (define @t5103 () (lambda @t503 @t5102))
% 20.10/20.30  (define @t5104 () (tptp.repl @t410 @t5103))
% 20.10/20.30  (define @t5105 () (tptp.union @t5104))
% 20.10/20.30  (define @t5106 () (_ @t207 @t87 @t5105))
% 20.10/20.30  (define @t5107 () (or @t471 @t5106))
% 20.10/20.30  (define @t5108 () (forall @t224 @t5107))
% 20.10/20.30  (define @t5109 () (not @t5108))
% 20.10/20.30  (define @t5110 () (or @t5109 @t3465))
% 20.10/20.30  (define @t5111 () (forall @t227 @t5110))
% 20.10/20.30  (define @t5112 () (lambda @t13 @t5111))
% 20.10/20.30  (define @t5113 () (tptp.eps @t5112))
% 20.10/20.30  (define @t5114 () (tptp.in @t5113 @t480))
% 20.10/20.30  (define @t5115 () (not @t5114))
% 20.10/20.30  (define @t5116 () (forall @t505 @t5115))
% 20.10/20.30  (define @t5117 () (and @t5116 @t395))
% 20.10/20.30  (define @t5118 () (or @t5109 @t3472))
% 20.10/20.30  (define @t5119 () (forall @t227 @t5118))
% 20.10/20.30  (define @t5120 () (lambda @t13 @t5119))
% 20.10/20.30  (define @t5121 () (tptp.eps @t5120))
% 20.10/20.30  (define @t5122 () (= @t434 @t5121))
% 20.10/20.30  (define @t5123 () (not @t5122))
% 20.10/20.30  (define @t5124 () (forall @t509 @t5123))
% 20.10/20.30  (define @t5125 () (not @t5124))
% 20.10/20.30  (define @t5126 () (and @t510 @t5125))
% 20.10/20.30  (define @t5127 () (lambda @t439 @t5126))
% 20.10/20.30  (define @t5128 () (tptp.eps @t5127))
% 20.10/20.30  (define @t5129 () (= @t442 @t5128))
% 20.10/20.30  (define @t5130 () (or @t5109 @t3483))
% 20.10/20.30  (define @t5131 () (forall @t227 @t5130))
% 20.10/20.30  (define @t5132 () (lambda @t13 @t5131))
% 20.10/20.30  (define @t5133 () (tptp.eps @t5132))
% 20.10/20.30  (define @t5134 () (= @t444 @t5133))
% 20.10/20.30  (define @t5135 () (not @t5134))
% 20.10/20.30  (define @t5136 () (forall @t513 @t5135))
% 20.10/20.30  (define @t5137 () (and @t5136 @t5129))
% 20.10/20.30  (define @t5138 () (not @t5136))
% 20.10/20.30  (define @t5139 () (and @t5138 @t447))
% 20.10/20.30  (define @t5140 () (or @t5139 @t5137))
% 20.10/20.30  (define @t5141 () (lambda @t451 @t5140))
% 20.10/20.30  (define @t5142 () (tptp.eps @t5141))
% 20.10/20.30  (define @t5143 () (lambda @t454 @t5142))
% 20.10/20.30  (define @t5144 () (tptp.repl @t480 @t5143))
% 20.10/20.30  (define @t5145 () (= @t22 @t5144))
% 20.10/20.30  (define @t5146 () (not @t5116))
% 20.10/20.30  (define @t5147 () (and @t5146 @t5145))
% 20.10/20.30  (define @t5148 () (or @t5147 @t5117))
% 20.10/20.30  (define @t5149 () (lambda @t27 @t5148))
% 20.10/20.30  (define @t5150 () (= @t22 @t484))
% 20.10/20.30  (define @t5151 () (and @t487 @t5150))
% 20.10/20.30  (define @t5152 () (= @t22 @t501))
% 20.10/20.30  (define @t5153 () (and @t486 @t5152))
% 20.10/20.30  (define @t5154 () (or @t5153 @t5151))
% 20.10/20.30  (define @t5155 () (lambda @t27 @t5154))
% 20.10/20.30  (define @t5156 () (tptp.eps @t5155))
% 20.10/20.30  (define @t5157 () (lambda @t503 @t5156))
% 20.10/20.30  (define @t5158 () (tptp.repl @t410 @t5157))
% 20.10/20.30  (define @t5159 () (tptp.union @t5158))
% 20.10/20.30  (define @t5160 () (_ @t207 @t87 @t5159))
% 20.10/20.30  (define @t5161 () (or @t471 @t5160))
% 20.10/20.30  (define @t5162 () (forall @t224 @t5161))
% 20.10/20.30  (define @t5163 () (not @t5162))
% 20.10/20.30  (define @t5164 () (or @t5163 @t3465))
% 20.10/20.30  (define @t5165 () (forall @t227 @t5164))
% 20.10/20.30  (define @t5166 () (lambda @t13 @t5165))
% 20.10/20.30  (define @t5167 () (tptp.eps @t5166))
% 20.10/20.30  (define @t5168 () (tptp.in @t5167 @t480))
% 20.10/20.30  (define @t5169 () (not @t5168))
% 20.10/20.30  (define @t5170 () (forall @t505 @t5169))
% 20.10/20.30  (define @t5171 () (and @t5170 @t395))
% 20.10/20.30  (define @t5172 () (or @t5163 @t3472))
% 20.10/20.30  (define @t5173 () (forall @t227 @t5172))
% 20.10/20.30  (define @t5174 () (lambda @t13 @t5173))
% 20.10/20.30  (define @t5175 () (tptp.eps @t5174))
% 20.10/20.30  (define @t5176 () (or @t5163 @t3483))
% 20.10/20.30  (define @t5177 () (forall @t227 @t5176))
% 20.10/20.30  (define @t5178 () (lambda @t13 @t5177))
% 20.10/20.30  (define @t5179 () (tptp.eps @t5178))
% 20.10/20.30  (define @t5180 () (forall @t513 (not (= @t444 @t5179))))
% 20.10/20.30  (define @t5181 () (not @t5170))
% 20.10/20.30  (define @t5182 () (= @t22 @t2109))
% 20.10/20.30  (define @t5183 () (= @t22 @t2120))
% 20.10/20.30  (define @t5184 () (lambda @t27 (or (and @t2110 @t5183) (and @t2111 @t5182))))
% 20.10/20.30  (define @t5185 () (lambda @t503 (_ tptp.eps @t5184)))
% 20.10/20.30  (define @t5186 () (_ @t191 @t5185))
% 20.10/20.30  (define @t5187 () (_ tptp.union @t5186))
% 20.10/20.30  (define @t5188 () (not (forall @t224 (or @t2026 (_ @t213 @t5187)))))
% 20.10/20.30  (define @t5189 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t482) @t9)))))
% 20.10/20.30  (define @t5190 () (_ tptp.eps @t5166))
% 20.10/20.30  (define @t5191 () (tptp.in @t5190 @t480))
% 20.10/20.30  (define @t5192 () (not @t5191))
% 20.10/20.30  (define @t5193 () (or @t5163 @t3458))
% 20.10/20.30  (define @t5194 () (forall @t227 @t5193))
% 20.10/20.30  (define @t5195 () (lambda @t13 @t5194))
% 20.10/20.30  (define @t5196 () (_ tptp.eps @t5195))
% 20.10/20.30  (define @t5197 () (lambda @t8 @t5196))
% 20.10/20.30  (define @t5198 () (_ @t5197 @t482))
% 20.10/20.30  (define @t5199 () (tptp.in @t5198 @t480))
% 20.10/20.30  (define @t5200 () (not @t5199))
% 20.10/20.30  (define @t5201 () (forall @t505 @t5200))
% 20.10/20.30  (define @t5202 () (and @t5201 @t395))
% 20.10/20.30  (define @t5203 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t508) @t9)))))
% 20.10/20.30  (define @t5204 () (_ tptp.eps @t5174))
% 20.10/20.30  (define @t5205 () (= @t434 @t5204))
% 20.10/20.30  (define @t5206 () (not @t5205))
% 20.10/20.30  (define @t5207 () (_ @t5197 @t508))
% 20.10/20.30  (define @t5208 () (= @t434 @t5207))
% 20.10/20.30  (define @t5209 () (not @t5208))
% 20.10/20.30  (define @t5210 () (forall @t509 @t5209))
% 20.10/20.30  (define @t5211 () (not @t5210))
% 20.10/20.30  (define @t5212 () (and @t510 @t5211))
% 20.10/20.30  (define @t5213 () (lambda @t439 @t5212))
% 20.10/20.30  (define @t5214 () (tptp.eps @t5213))
% 20.10/20.30  (define @t5215 () (= @t442 @t5214))
% 20.10/20.30  (define @t5216 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t512) @t9)))))
% 20.10/20.30  (define @t5217 () (_ tptp.eps @t5178))
% 20.10/20.30  (define @t5218 () (= @t444 @t5217))
% 20.10/20.30  (define @t5219 () (not @t5218))
% 20.10/20.30  (define @t5220 () (_ @t5197 @t512))
% 20.10/20.30  (define @t5221 () (= @t444 @t5220))
% 20.10/20.30  (define @t5222 () (not @t5221))
% 20.10/20.30  (define @t5223 () (forall @t513 @t5222))
% 20.10/20.30  (define @t5224 () (and @t5223 @t5215))
% 20.10/20.30  (define @t5225 () (not @t5223))
% 20.10/20.30  (define @t5226 () (and @t5225 @t447))
% 20.10/20.30  (define @t5227 () (or @t5226 @t5224))
% 20.10/20.30  (define @t5228 () (lambda @t451 @t5227))
% 20.10/20.30  (define @t5229 () (tptp.eps @t5228))
% 20.10/20.30  (define @t5230 () (lambda @t454 @t5229))
% 20.10/20.30  (define @t5231 () (tptp.repl @t480 @t5230))
% 20.10/20.30  (define @t5232 () (= @t22 @t5231))
% 20.10/20.30  (define @t5233 () (not @t5201))
% 20.10/20.30  (define @t5234 () (and @t5233 @t5232))
% 20.10/20.30  (define @t5235 () (or @t5234 @t5202))
% 20.10/20.30  (define @t5236 () (lambda @t27 @t5235))
% 20.10/20.30  (define @t5237 () (tptp.eps @t5236))
% 20.10/20.30  (define @t5238 () (tptp.repl @t5237 @t3464))
% 20.10/20.30  (define @t5239 () (lambda @t516 @t5238))
% 20.10/20.30  (define @t5240 () (and @t458 (= @t520 @t456)))
% 20.10/20.30  (define @t5241 () (or @t5240 @t522))
% 20.10/20.30  (define @t5242 () (lambda @t526 @t5241))
% 20.10/20.30  (define @t5243 () (tptp.eps @t5242))
% 20.10/20.30  (define @t5244 () (tptp.repl @t5243 @t210))
% 20.10/20.30  (define @t5245 () (_ @t207 @t87 @t5244))
% 20.10/20.30  (define @t5246 () (or @t471 @t5245))
% 20.10/20.30  (define @t5247 () (forall @t224 @t5246))
% 20.10/20.30  (define @t5248 () (not @t5247))
% 20.10/20.30  (define @t5249 () (or @t5248 @t519))
% 20.10/20.30  (define @t5250 () (forall @t227 @t5249))
% 20.10/20.30  (define @t5251 () (lambda @t534 @t5250))
% 20.10/20.30  (define @t5252 () (tptp.eps @t5251))
% 20.10/20.30  (define @t5253 () (lambda @t8 @t5252))
% 20.10/20.30  (define @t5254 () (and @t487 (= @t540 @t484)))
% 20.10/20.30  (define @t5255 () (and @t486 (= @t540 @t501)))
% 20.10/20.30  (define @t5256 () (or @t5255 @t5254))
% 20.10/20.30  (define @t5257 () (lambda @t546 @t5256))
% 20.10/20.30  (define @t5258 () (tptp.eps @t5257))
% 20.10/20.30  (define @t5259 () (lambda @t503 @t5258))
% 20.10/20.30  (define @t5260 () (tptp.repl @t410 @t5259))
% 20.10/20.30  (define @t5261 () (tptp.union @t5260))
% 20.10/20.30  (define @t5262 () (_ @t207 @t87 @t5261))
% 20.10/20.30  (define @t5263 () (or @t471 @t5262))
% 20.10/20.30  (define @t5264 () (forall @t224 @t5263))
% 20.10/20.30  (define @t5265 () (not @t5264))
% 20.10/20.30  (define @t5266 () (or @t5265 @t539))
% 20.10/20.30  (define @t5267 () (forall @t227 @t5266))
% 20.10/20.30  (define @t5268 () (lambda @t556 @t5267))
% 20.10/20.30  (define @t5269 () (tptp.eps @t5268))
% 20.10/20.30  (define @t5270 () (tptp.in @t5269 @t480))
% 20.10/20.30  (define @t5271 () (not @t5270))
% 20.10/20.30  (define @t5272 () (forall @t505 @t5271))
% 20.10/20.30  (define @t5273 () (and @t5272 @t537))
% 20.10/20.30  (define @t5274 () (or @t5265 @t560))
% 20.10/20.30  (define @t5275 () (forall @t227 @t5274))
% 20.10/20.30  (define @t5276 () (lambda @t561 @t5275))
% 20.10/20.30  (define @t5277 () (tptp.eps @t5276))
% 20.10/20.30  (define @t5278 () (= @t434 @t5277))
% 20.10/20.30  (define @t5279 () (not @t5278))
% 20.10/20.30  (define @t5280 () (forall @t562 @t5279))
% 20.10/20.30  (define @t5281 () (not @t5280))
% 20.10/20.30  (define @t5282 () (and @t510 @t5281))
% 20.10/20.30  (define @t5283 () (lambda @t439 @t5282))
% 20.10/20.30  (define @t5284 () (tptp.eps @t5283))
% 20.10/20.30  (define @t5285 () (= @t442 @t5284))
% 20.10/20.30  (define @t5286 () (or @t5265 @t565))
% 20.10/20.30  (define @t5287 () (forall @t227 @t5286))
% 20.10/20.30  (define @t5288 () (lambda @t566 @t5287))
% 20.10/20.30  (define @t5289 () (tptp.eps @t5288))
% 20.10/20.30  (define @t5290 () (= @t444 @t5289))
% 20.10/20.30  (define @t5291 () (not @t5290))
% 20.10/20.30  (define @t5292 () (forall @t567 @t5291))
% 20.10/20.30  (define @t5293 () (and @t5292 @t5285))
% 20.10/20.30  (define @t5294 () (not @t5292))
% 20.10/20.30  (define @t5295 () (and @t5294 @t447))
% 20.10/20.30  (define @t5296 () (or @t5295 @t5293))
% 20.10/20.30  (define @t5297 () (lambda @t451 @t5296))
% 20.10/20.30  (define @t5298 () (tptp.eps @t5297))
% 20.10/20.30  (define @t5299 () (lambda @t454 @t5298))
% 20.10/20.30  (define @t5300 () (tptp.repl @t480 @t5299))
% 20.10/20.30  (define @t5301 () (= @t536 @t5300))
% 20.10/20.30  (define @t5302 () (not @t5272))
% 20.10/20.30  (define @t5303 () (and @t5302 @t5301))
% 20.10/20.30  (define @t5304 () (or @t5303 @t5273))
% 20.10/20.30  (define @t5305 () (lambda @t570 @t5304))
% 20.10/20.30  (define @t5306 () (tptp.eps @t5305))
% 20.10/20.30  (define @t5307 () (tptp.repl @t5306 @t5253))
% 20.10/20.30  (define @t5308 () (lambda @t516 @t5307))
% 20.10/20.30  (define @t5309 () (or @t5265 @t576))
% 20.10/20.30  (define @t5310 () (forall @t227 @t5309))
% 20.10/20.30  (define @t5311 () (lambda @t577 @t5310))
% 20.10/20.30  (define @t5312 () (tptp.eps @t5311))
% 20.10/20.30  (define @t5313 () (lambda @t8 @t5312))
% 20.10/20.30  (define @t5314 () (tptp.repl @t579 @t5313))
% 20.10/20.30  (define @t5315 () (= @t580 @t5314))
% 20.10/20.30  (define @t5316 () (and @t583 @t5315))
% 20.10/20.30  (define @t5317 () (tptp.repl @t585 @t5313))
% 20.10/20.30  (define @t5318 () (lambda @t586 @t5317))
% 20.10/20.30  (define @t5319 () (tptp.repl @t3505 @t5318))
% 20.10/20.30  (define @t5320 () (= @t580 @t5319))
% 20.10/20.30  (define @t5321 () (and @t582 @t5320))
% 20.10/20.30  (define @t5322 () (or @t5321 @t5316))
% 20.10/20.30  (define @t5323 () (lambda @t604 @t5322))
% 20.10/20.30  (define @t5324 () (tptp.eps @t5323))
% 20.10/20.30  (define @t5325 () (lambda @t605 @t5324))
% 20.10/20.30  (define @t5326 () (tptp.repl @t410 @t5325))
% 20.10/20.30  (define @t5327 () (tptp.union @t5326))
% 20.10/20.30  (define @t5328 () (tptp.in @t5327 @t574))
% 20.10/20.30  (define @t5329 () (not @t5328))
% 20.10/20.30  (define @t5330 () (forall @t606 @t5329))
% 20.10/20.30  (define @t5331 () (and @t5330 @t573))
% 20.10/20.30  (define @t5332 () (tptp.repl @t608 @t5313))
% 20.10/20.30  (define @t5333 () (= @t580 @t5332))
% 20.10/20.30  (define @t5334 () (and @t583 @t5333))
% 20.10/20.30  (define @t5335 () (or @t5321 @t5334))
% 20.10/20.30  (define @t5336 () (lambda @t604 @t5335))
% 20.10/20.30  (define @t5337 () (tptp.eps @t5336))
% 20.10/20.30  (define @t5338 () (lambda @t605 @t5337))
% 20.10/20.30  (define @t5339 () (tptp.repl @t410 @t5338))
% 20.10/20.30  (define @t5340 () (tptp.union @t5339))
% 20.10/20.30  (define @t5341 () (= @t434 @t5340))
% 20.10/20.30  (define @t5342 () (not @t5341))
% 20.10/20.30  (define @t5343 () (forall @t610 @t5342))
% 20.10/20.30  (define @t5344 () (not @t5343))
% 20.10/20.30  (define @t5345 () (and @t611 @t5344))
% 20.10/20.30  (define @t5346 () (lambda @t439 @t5345))
% 20.10/20.30  (define @t5347 () (tptp.eps @t5346))
% 20.10/20.30  (define @t5348 () (= @t442 @t5347))
% 20.10/20.30  (define @t5349 () (tptp.repl @t612 @t5313))
% 20.10/20.30  (define @t5350 () (= @t580 @t5349))
% 20.10/20.30  (define @t5351 () (and @t583 @t5350))
% 20.10/20.30  (define @t5352 () (or @t5321 @t5351))
% 20.10/20.30  (define @t5353 () (lambda @t604 @t5352))
% 20.10/20.30  (define @t5354 () (tptp.eps @t5353))
% 20.10/20.30  (define @t5355 () (lambda @t605 @t5354))
% 20.10/20.30  (define @t5356 () (tptp.repl @t410 @t5355))
% 20.10/20.30  (define @t5357 () (tptp.union @t5356))
% 20.10/20.30  (define @t5358 () (= @t444 @t5357))
% 20.10/20.30  (define @t5359 () (not @t5358))
% 20.10/20.30  (define @t5360 () (forall @t614 @t5359))
% 20.10/20.30  (define @t5361 () (and @t5360 @t5348))
% 20.10/20.30  (define @t5362 () (not @t5360))
% 20.10/20.30  (define @t5363 () (and @t5362 @t447))
% 20.10/20.30  (define @t5364 () (or @t5363 @t5361))
% 20.10/20.30  (define @t5365 () (lambda @t451 @t5364))
% 20.10/20.30  (define @t5366 () (tptp.eps @t5365))
% 20.10/20.30  (define @t5367 () (lambda @t454 @t5366))
% 20.10/20.30  (define @t5368 () (tptp.repl @t574 @t5367))
% 20.10/20.30  (define @t5369 () (= @t572 @t5368))
% 20.10/20.30  (define @t5370 () (not @t5330))
% 20.10/20.30  (define @t5371 () (and @t5370 @t5369))
% 20.10/20.30  (define @t5372 () (or @t5371 @t5331))
% 20.10/20.30  (define @t5373 () (lambda @t616 @t5372))
% 20.10/20.30  (define @t5374 () (tptp.eps @t5373))
% 20.10/20.30  (define @t5375 () (tptp.repl @t5374 @t5308))
% 20.10/20.30  (define @t5376 () (and @t5272 @t618))
% 20.10/20.30  (define @t5377 () (or @t5265 @t621))
% 20.10/20.30  (define @t5378 () (forall @t227 @t5377))
% 20.10/20.30  (define @t5379 () (lambda @t622 @t5378))
% 20.10/20.30  (define @t5380 () (tptp.eps @t5379))
% 20.10/20.30  (define @t5381 () (= @t434 @t5380))
% 20.10/20.30  (define @t5382 () (not @t5381))
% 20.10/20.30  (define @t5383 () (forall @t623 @t5382))
% 20.10/20.30  (define @t5384 () (not @t5383))
% 20.10/20.30  (define @t5385 () (and @t510 @t5384))
% 20.10/20.30  (define @t5386 () (lambda @t439 @t5385))
% 20.10/20.30  (define @t5387 () (tptp.eps @t5386))
% 20.10/20.30  (define @t5388 () (= @t442 @t5387))
% 20.10/20.30  (define @t5389 () (or @t5265 @t626))
% 20.10/20.30  (define @t5390 () (forall @t227 @t5389))
% 20.10/20.30  (define @t5391 () (lambda @t627 @t5390))
% 20.10/20.30  (define @t5392 () (tptp.eps @t5391))
% 20.10/20.30  (define @t5393 () (= @t444 @t5392))
% 20.10/20.30  (define @t5394 () (not @t5393))
% 20.10/20.30  (define @t5395 () (forall @t628 @t5394))
% 20.10/20.30  (define @t5396 () (and @t5395 @t5388))
% 20.10/20.30  (define @t5397 () (not @t5395))
% 20.10/20.30  (define @t5398 () (and @t5397 @t447))
% 20.10/20.30  (define @t5399 () (or @t5398 @t5396))
% 20.10/20.30  (define @t5400 () (lambda @t451 @t5399))
% 20.10/20.30  (define @t5401 () (tptp.eps @t5400))
% 20.10/20.30  (define @t5402 () (lambda @t454 @t5401))
% 20.10/20.30  (define @t5403 () (tptp.repl @t480 @t5402))
% 20.10/20.30  (define @t5404 () (= @t617 @t5403))
% 20.10/20.30  (define @t5405 () (and @t5302 @t5404))
% 20.10/20.30  (define @t5406 () (or @t5405 @t5376))
% 20.10/20.30  (define @t5407 () (lambda @t630 @t5406))
% 20.10/20.30  (define @t5408 () (tptp.eps @t5407))
% 20.10/20.30  (define @t5409 () (tptp.repl @t5408 @t5253))
% 20.10/20.30  (define @t5410 () (lambda @t516 @t5409))
% 20.10/20.30  (define @t5411 () (tptp.repl @t634 @t5313))
% 20.10/20.30  (define @t5412 () (= @t580 @t5411))
% 20.10/20.30  (define @t5413 () (and @t583 @t5412))
% 20.10/20.30  (define @t5414 () (tptp.repl @t9 @t5318))
% 20.10/20.30  (define @t5415 () (= @t580 @t5414))
% 20.10/20.30  (define @t5416 () (and @t582 @t5415))
% 20.10/20.30  (define @t5417 () (or @t5416 @t5413))
% 20.10/20.30  (define @t5418 () (lambda @t604 @t5417))
% 20.10/20.30  (define @t5419 () (tptp.eps @t5418))
% 20.10/20.30  (define @t5420 () (lambda @t605 @t5419))
% 20.10/20.30  (define @t5421 () (tptp.repl @t410 @t5420))
% 20.10/20.30  (define @t5422 () (tptp.union @t5421))
% 20.10/20.30  (define @t5423 () (tptp.in @t5422 @t574))
% 20.10/20.30  (define @t5424 () (not @t5423))
% 20.10/20.30  (define @t5425 () (forall @t637 @t5424))
% 20.10/20.30  (define @t5426 () (and @t5425 @t633))
% 20.10/20.30  (define @t5427 () (or @t5416 @t5334))
% 20.10/20.30  (define @t5428 () (lambda @t604 @t5427))
% 20.10/20.30  (define @t5429 () (tptp.eps @t5428))
% 20.10/20.30  (define @t5430 () (lambda @t605 @t5429))
% 20.10/20.30  (define @t5431 () (tptp.repl @t410 @t5430))
% 20.10/20.30  (define @t5432 () (tptp.union @t5431))
% 20.10/20.30  (define @t5433 () (= @t434 @t5432))
% 20.10/20.30  (define @t5434 () (not @t5433))
% 20.10/20.30  (define @t5435 () (forall @t610 @t5434))
% 20.10/20.30  (define @t5436 () (not @t5435))
% 20.10/20.30  (define @t5437 () (and @t611 @t5436))
% 20.10/20.30  (define @t5438 () (lambda @t439 @t5437))
% 20.10/20.30  (define @t5439 () (tptp.eps @t5438))
% 20.10/20.30  (define @t5440 () (= @t442 @t5439))
% 20.10/20.30  (define @t5441 () (or @t5416 @t5351))
% 20.10/20.30  (define @t5442 () (lambda @t604 @t5441))
% 20.10/20.30  (define @t5443 () (tptp.eps @t5442))
% 20.10/20.30  (define @t5444 () (lambda @t605 @t5443))
% 20.10/20.30  (define @t5445 () (tptp.repl @t410 @t5444))
% 20.10/20.30  (define @t5446 () (tptp.union @t5445))
% 20.10/20.30  (define @t5447 () (= @t444 @t5446))
% 20.10/20.30  (define @t5448 () (not @t5447))
% 20.10/20.30  (define @t5449 () (forall @t614 @t5448))
% 20.10/20.30  (define @t5450 () (and @t5449 @t5440))
% 20.10/20.30  (define @t5451 () (not @t5449))
% 20.10/20.30  (define @t5452 () (and @t5451 @t447))
% 20.10/20.30  (define @t5453 () (or @t5452 @t5450))
% 20.10/20.30  (define @t5454 () (lambda @t451 @t5453))
% 20.10/20.30  (define @t5455 () (tptp.eps @t5454))
% 20.10/20.30  (define @t5456 () (lambda @t454 @t5455))
% 20.10/20.30  (define @t5457 () (tptp.repl @t574 @t5456))
% 20.10/20.30  (define @t5458 () (= @t632 @t5457))
% 20.10/20.30  (define @t5459 () (not @t5425))
% 20.10/20.30  (define @t5460 () (and @t5459 @t5458))
% 20.10/20.30  (define @t5461 () (or @t5460 @t5426))
% 20.10/20.30  (define @t5462 () (lambda @t640 @t5461))
% 20.10/20.30  (define @t5463 () (tptp.eps @t5462))
% 20.10/20.30  (define @t5464 () (tptp.repl @t5463 @t5410))
% 20.10/20.30  (define @t5465 () (= @t589 @t5464))
% 20.10/20.30  (define @t5466 () (and @t593 @t5465))
% 20.10/20.30  (define @t5467 () (and @t592 @t5465))
% 20.10/20.30  (define @t5468 () (or @t5467 @t5466))
% 20.10/20.30  (define @t5469 () (lambda @t594 @t5468))
% 20.10/20.30  (define @t5470 () (tptp.eps @t5469))
% 20.10/20.30  (define @t5471 () (lambda @t595 @t5470))
% 20.10/20.30  (define @t5472 () (tptp.repl @t410 @t5471))
% 20.10/20.30  (define @t5473 () (= @t643 @t5472))
% 20.10/20.30  (define @t5474 () (and @t646 @t5473))
% 20.10/20.30  (define @t5475 () (= @t643 @t5464))
% 20.10/20.30  (define @t5476 () (and @t645 @t5475))
% 20.10/20.30  (define @t5477 () (or @t5476 @t5474))
% 20.10/20.30  (define @t5478 () (lambda @t647 @t5477))
% 20.10/20.30  (define @t5479 () (tptp.eps @t5478))
% 20.10/20.30  (define @t5480 () (lambda @t648 @t5479))
% 20.10/20.30  (define @t5481 () (tptp.repl @t410 @t5480))
% 20.10/20.30  (define @t5482 () (tptp.union @t5481))
% 20.10/20.30  (define @t5483 () (= @t5482 @t5375))
% 20.10/20.30  (define @t5484 () (and @t799 (= @t650 @t798)))
% 20.10/20.30  (define @t5485 () (or @t5484 @t730))
% 20.10/20.30  (define @t5486 () (lambda @t800 @t5485))
% 20.10/20.30  (define @t5487 () (tptp.eps @t5486))
% 20.10/20.30  (define @t5488 () (tptp.in @t9 @t5487))
% 20.10/20.30  (define @t5489 () (not @t5488))
% 20.10/20.30  (define @t5490 () (or @t5489 @t5483))
% 20.10/20.30  (define @t5491 () (forall @t13 @t5490))
% 20.10/20.30  (define @t5492 () (not @t5491))
% 20.10/20.30  (define @t5493 () (and @t3518 (= @t860 @t874)))
% 20.10/20.30  (define @t5494 () (or @t3519 @t5493))
% 20.10/20.30  (define @t5495 () (lambda @t879 @t5494))
% 20.10/20.30  (define @t5496 () (tptp.eps @t5495))
% 20.10/20.30  (define @t5497 () (lambda @t13 @t5496))
% 20.10/20.30  (define @t5498 () (tptp.repl @t410 @t5497))
% 20.10/20.30  (define @t5499 () (tptp.union @t5498))
% 20.10/20.30  (define @t5500 () (= @t589 @t5499))
% 20.10/20.30  (define @t5501 () (and @t593 @t5500))
% 20.10/20.30  (define @t5502 () (and @t592 @t5500))
% 20.10/20.30  (define @t5503 () (or @t5502 @t5501))
% 20.10/20.30  (define @t5504 () (lambda @t594 @t5503))
% 20.10/20.30  (define @t5505 () (tptp.eps @t5504))
% 20.10/20.30  (define @t5506 () (lambda @t595 @t5505))
% 20.10/20.30  (define @t5507 () (tptp.repl @t410 @t5506))
% 20.10/20.30  (define @t5508 () (= @t881 @t5507))
% 20.10/20.30  (define @t5509 () (and @t884 @t5508))
% 20.10/20.30  (define @t5510 () (and @t3518 (= @t833 @t841)))
% 20.10/20.30  (define @t5511 () (or @t3533 @t5510))
% 20.10/20.30  (define @t5512 () (lambda @t846 @t5511))
% 20.10/20.30  (define @t5513 () (tptp.eps @t5512))
% 20.10/20.30  (define @t5514 () (lambda @t13 @t5513))
% 20.10/20.30  (define @t5515 () (tptp.repl @t410 @t5514))
% 20.10/20.30  (define @t5516 () (tptp.union @t5515))
% 20.10/20.30  (define @t5517 () (= @t5516 @t881))
% 20.10/20.30  (define @t5518 () (and @t883 @t5517))
% 20.10/20.30  (define @t5519 () (or @t5518 @t5509))
% 20.10/20.30  (define @t5520 () (lambda @t885 @t5519))
% 20.10/20.30  (define @t5521 () (tptp.eps @t5520))
% 20.10/20.30  (define @t5522 () (lambda @t886 @t5521))
% 20.10/20.30  (define @t5523 () (tptp.repl @t410 @t5522))
% 20.10/20.30  (define @t5524 () (tptp.union @t5523))
% 20.10/20.30  (define @t5525 () (or @t5248 @t3458))
% 20.10/20.30  (define @t5526 () (forall @t227 @t5525))
% 20.10/20.30  (define @t5527 () (lambda @t13 @t5526))
% 20.10/20.30  (define @t5528 () (tptp.eps @t5527))
% 20.10/20.30  (define @t5529 () (lambda @t8 @t5528))
% 20.10/20.30  (define @t5530 () (or @t5265 @t3465))
% 20.10/20.30  (define @t5531 () (forall @t227 @t5530))
% 20.10/20.30  (define @t5532 () (lambda @t13 @t5531))
% 20.10/20.30  (define @t5533 () (tptp.eps @t5532))
% 20.10/20.30  (define @t5534 () (tptp.in @t5533 @t480))
% 20.10/20.30  (define @t5535 () (not @t5534))
% 20.10/20.30  (define @t5536 () (forall @t505 @t5535))
% 20.10/20.30  (define @t5537 () (and @t5536 @t537))
% 20.10/20.30  (define @t5538 () (or @t5265 @t3554))
% 20.10/20.30  (define @t5539 () (forall @t227 @t5538))
% 20.10/20.30  (define @t5540 () (lambda @t13 @t5539))
% 20.10/20.30  (define @t5541 () (tptp.eps @t5540))
% 20.10/20.30  (define @t5542 () (= @t434 @t5541))
% 20.10/20.30  (define @t5543 () (not @t5542))
% 20.10/20.30  (define @t5544 () (forall @t562 @t5543))
% 20.10/20.30  (define @t5545 () (not @t5544))
% 20.10/20.30  (define @t5546 () (and @t510 @t5545))
% 20.10/20.30  (define @t5547 () (lambda @t439 @t5546))
% 20.10/20.30  (define @t5548 () (tptp.eps @t5547))
% 20.10/20.30  (define @t5549 () (= @t442 @t5548))
% 20.10/20.30  (define @t5550 () (or @t5265 @t3565))
% 20.10/20.30  (define @t5551 () (forall @t227 @t5550))
% 20.10/20.30  (define @t5552 () (lambda @t13 @t5551))
% 20.10/20.30  (define @t5553 () (tptp.eps @t5552))
% 20.10/20.30  (define @t5554 () (= @t444 @t5553))
% 20.10/20.30  (define @t5555 () (not @t5554))
% 20.10/20.30  (define @t5556 () (forall @t567 @t5555))
% 20.10/20.30  (define @t5557 () (and @t5556 @t5549))
% 20.10/20.30  (define @t5558 () (not @t5556))
% 20.10/20.30  (define @t5559 () (and @t5558 @t447))
% 20.10/20.30  (define @t5560 () (or @t5559 @t5557))
% 20.10/20.30  (define @t5561 () (lambda @t451 @t5560))
% 20.10/20.30  (define @t5562 () (tptp.eps @t5561))
% 20.10/20.30  (define @t5563 () (lambda @t454 @t5562))
% 20.10/20.30  (define @t5564 () (tptp.repl @t480 @t5563))
% 20.10/20.30  (define @t5565 () (= @t536 @t5564))
% 20.10/20.30  (define @t5566 () (not @t5536))
% 20.10/20.30  (define @t5567 () (and @t5566 @t5565))
% 20.10/20.30  (define @t5568 () (or @t5567 @t5537))
% 20.10/20.30  (define @t5569 () (lambda @t570 @t5568))
% 20.10/20.30  (define @t5570 () (tptp.eps @t5569))
% 20.10/20.30  (define @t5571 () (tptp.repl @t5570 @t5529))
% 20.10/20.30  (define @t5572 () (lambda @t516 @t5571))
% 20.10/20.30  (define @t5573 () (or @t5265 @t3458))
% 20.10/20.30  (define @t5574 () (forall @t227 @t5573))
% 20.10/20.30  (define @t5575 () (lambda @t13 @t5574))
% 20.10/20.30  (define @t5576 () (tptp.eps @t5575))
% 20.10/20.30  (define @t5577 () (lambda @t8 @t5576))
% 20.10/20.30  (define @t5578 () (tptp.repl @t831 @t5577))
% 20.10/20.30  (define @t5579 () (= @t580 @t5578))
% 20.10/20.30  (define @t5580 () (and @t583 @t5579))
% 20.10/20.30  (define @t5581 () (tptp.repl @t585 @t5577))
% 20.10/20.30  (define @t5582 () (lambda @t586 @t5581))
% 20.10/20.30  (define @t5583 () (tptp.repl @t5516 @t5582))
% 20.10/20.30  (define @t5584 () (= @t580 @t5583))
% 20.10/20.30  (define @t5585 () (and @t582 @t5584))
% 20.10/20.30  (define @t5586 () (or @t5585 @t5580))
% 20.10/20.30  (define @t5587 () (lambda @t604 @t5586))
% 20.10/20.30  (define @t5588 () (tptp.eps @t5587))
% 20.10/20.30  (define @t5589 () (lambda @t605 @t5588))
% 20.10/20.30  (define @t5590 () (tptp.repl @t410 @t5589))
% 20.10/20.30  (define @t5591 () (tptp.union @t5590))
% 20.10/20.30  (define @t5592 () (tptp.in @t5591 @t574))
% 20.10/20.30  (define @t5593 () (not @t5592))
% 20.10/20.30  (define @t5594 () (forall @t849 @t5593))
% 20.10/20.30  (define @t5595 () (and @t5594 @t822))
% 20.10/20.30  (define @t5596 () (tptp.repl @t608 @t5577))
% 20.10/20.30  (define @t5597 () (= @t580 @t5596))
% 20.10/20.30  (define @t5598 () (and @t583 @t5597))
% 20.10/20.30  (define @t5599 () (or @t5585 @t5598))
% 20.10/20.30  (define @t5600 () (lambda @t604 @t5599))
% 20.10/20.30  (define @t5601 () (tptp.eps @t5600))
% 20.10/20.30  (define @t5602 () (lambda @t605 @t5601))
% 20.10/20.30  (define @t5603 () (tptp.repl @t410 @t5602))
% 20.10/20.31  (define @t5604 () (tptp.union @t5603))
% 20.10/20.31  (define @t5605 () (= @t434 @t5604))
% 20.10/20.31  (define @t5606 () (not @t5605))
% 20.10/20.31  (define @t5607 () (forall @t610 @t5606))
% 20.10/20.31  (define @t5608 () (not @t5607))
% 20.10/20.31  (define @t5609 () (and @t611 @t5608))
% 20.10/20.31  (define @t5610 () (lambda @t439 @t5609))
% 20.10/20.31  (define @t5611 () (tptp.eps @t5610))
% 20.10/20.31  (define @t5612 () (= @t442 @t5611))
% 20.10/20.31  (define @t5613 () (tptp.repl @t612 @t5577))
% 20.10/20.31  (define @t5614 () (= @t580 @t5613))
% 20.10/20.31  (define @t5615 () (and @t583 @t5614))
% 20.10/20.31  (define @t5616 () (or @t5585 @t5615))
% 20.10/20.31  (define @t5617 () (lambda @t604 @t5616))
% 20.10/20.31  (define @t5618 () (tptp.eps @t5617))
% 20.10/20.31  (define @t5619 () (lambda @t605 @t5618))
% 20.10/20.31  (define @t5620 () (tptp.repl @t410 @t5619))
% 20.10/20.31  (define @t5621 () (tptp.union @t5620))
% 20.10/20.31  (define @t5622 () (= @t444 @t5621))
% 20.10/20.31  (define @t5623 () (not @t5622))
% 20.10/20.31  (define @t5624 () (forall @t614 @t5623))
% 20.10/20.31  (define @t5625 () (and @t5624 @t5612))
% 20.10/20.31  (define @t5626 () (not @t5624))
% 20.10/20.31  (define @t5627 () (and @t5626 @t447))
% 20.10/20.31  (define @t5628 () (or @t5627 @t5625))
% 20.10/20.31  (define @t5629 () (lambda @t451 @t5628))
% 20.10/20.31  (define @t5630 () (tptp.eps @t5629))
% 20.10/20.31  (define @t5631 () (lambda @t454 @t5630))
% 20.10/20.31  (define @t5632 () (tptp.repl @t574 @t5631))
% 20.10/20.31  (define @t5633 () (= @t821 @t5632))
% 20.10/20.31  (define @t5634 () (not @t5594))
% 20.10/20.31  (define @t5635 () (and @t5634 @t5633))
% 20.10/20.31  (define @t5636 () (or @t5635 @t5595))
% 20.10/20.31  (define @t5637 () (lambda @t858 @t5636))
% 20.10/20.31  (define @t5638 () (tptp.eps @t5637))
% 20.10/20.31  (define @t5639 () (tptp.repl @t5638 @t5572))
% 20.10/20.31  (define @t5640 () (= @t5639 @t5524))
% 20.10/20.31  (define @t5641 () (=> @t5640 @t5492))
% 20.10/20.31  (define @t5642 () (not @t5641))
% 20.10/20.31  (define @t5643 () (and @t3750 (= @t890 @t3748)))
% 20.10/20.31  (define @t5644 () (or @t5643 @t3703))
% 20.10/20.31  (define @t5645 () (lambda @t976 @t5644))
% 20.10/20.31  (define @t5646 () (tptp.eps @t5645))
% 20.10/20.31  (define @t5647 () (and @t983 (= @t979 @t456)))
% 20.10/20.31  (define @t5648 () (or @t5647 @t982))
% 20.10/20.31  (define @t5649 () (lambda @t984 @t5648))
% 20.10/20.31  (define @t5650 () (tptp.eps @t5649))
% 20.10/20.31  (define @t5651 () (tptp.repl @t5650 @t210))
% 20.10/20.31  (define @t5652 () (_ @t207 @t87 @t5651))
% 20.10/20.31  (define @t5653 () (or @t471 @t5652))
% 20.10/20.31  (define @t5654 () (forall @t224 @t5653))
% 20.10/20.31  (define @t5655 () (not @t5654))
% 20.10/20.31  (define @t5656 () (or @t5655 @t3458))
% 20.10/20.31  (define @t5657 () (forall @t227 @t5656))
% 20.10/20.31  (define @t5658 () (lambda @t13 @t5657))
% 20.10/20.31  (define @t5659 () (tptp.eps @t5658))
% 20.10/20.31  (define @t5660 () (lambda @t8 @t5659))
% 20.10/20.31  (define @t5661 () (and @t5536 @t987))
% 20.10/20.31  (define @t5662 () (or @t5265 @t3759))
% 20.10/20.31  (define @t5663 () (forall @t227 @t5662))
% 20.10/20.31  (define @t5664 () (lambda @t13 @t5663))
% 20.10/20.31  (define @t5665 () (tptp.eps @t5664))
% 20.10/20.31  (define @t5666 () (= @t434 @t5665))
% 20.10/20.31  (define @t5667 () (not @t5666))
% 20.10/20.31  (define @t5668 () (forall @t992 @t5667))
% 20.10/20.31  (define @t5669 () (not @t5668))
% 20.10/20.31  (define @t5670 () (and @t510 @t5669))
% 20.10/20.31  (define @t5671 () (lambda @t439 @t5670))
% 20.10/20.31  (define @t5672 () (tptp.eps @t5671))
% 20.10/20.31  (define @t5673 () (= @t442 @t5672))
% 20.10/20.31  (define @t5674 () (or @t5265 @t3770))
% 20.10/20.31  (define @t5675 () (forall @t227 @t5674))
% 20.10/20.31  (define @t5676 () (lambda @t13 @t5675))
% 20.10/20.31  (define @t5677 () (tptp.eps @t5676))
% 20.10/20.31  (define @t5678 () (= @t444 @t5677))
% 20.10/20.31  (define @t5679 () (not @t5678))
% 20.10/20.31  (define @t5680 () (forall @t997 @t5679))
% 20.10/20.31  (define @t5681 () (and @t5680 @t5673))
% 20.10/20.31  (define @t5682 () (not @t5680))
% 20.10/20.31  (define @t5683 () (and @t5682 @t447))
% 20.10/20.31  (define @t5684 () (or @t5683 @t5681))
% 20.10/20.31  (define @t5685 () (lambda @t451 @t5684))
% 20.10/20.31  (define @t5686 () (tptp.eps @t5685))
% 20.10/20.31  (define @t5687 () (lambda @t454 @t5686))
% 20.10/20.31  (define @t5688 () (tptp.repl @t480 @t5687))
% 20.10/20.31  (define @t5689 () (= @t986 @t5688))
% 20.10/20.31  (define @t5690 () (and @t5566 @t5689))
% 20.10/20.31  (define @t5691 () (or @t5690 @t5661))
% 20.10/20.31  (define @t5692 () (lambda @t999 @t5691))
% 20.10/20.31  (define @t5693 () (tptp.eps @t5692))
% 20.10/20.31  (define @t5694 () (tptp.repl @t5693 @t5660))
% 20.10/20.31  (define @t5695 () (lambda @t516 @t5694))
% 20.10/20.31  (define @t5696 () (tptp.repl @t1003 @t5577))
% 20.10/20.31  (define @t5697 () (= @t580 @t5696))
% 20.10/20.31  (define @t5698 () (and @t583 @t5697))
% 20.10/20.31  (define @t5699 () (tptp.repl @t1004 @t5582))
% 20.10/20.31  (define @t5700 () (= @t580 @t5699))
% 20.10/20.31  (define @t5701 () (and @t582 @t5700))
% 20.10/20.31  (define @t5702 () (or @t5701 @t5698))
% 20.10/20.31  (define @t5703 () (lambda @t604 @t5702))
% 20.10/20.31  (define @t5704 () (tptp.eps @t5703))
% 20.10/20.31  (define @t5705 () (lambda @t605 @t5704))
% 20.10/20.31  (define @t5706 () (tptp.repl @t410 @t5705))
% 20.10/20.31  (define @t5707 () (tptp.union @t5706))
% 20.10/20.31  (define @t5708 () (tptp.in @t5707 @t412))
% 20.10/20.31  (define @t5709 () (not @t5708))
% 20.10/20.31  (define @t5710 () (forall @t1006 @t5709))
% 20.10/20.31  (define @t5711 () (and @t5710 @t1002))
% 20.10/20.31  (define @t5712 () (or @t5701 @t5598))
% 20.10/20.31  (define @t5713 () (lambda @t604 @t5712))
% 20.10/20.31  (define @t5714 () (tptp.eps @t5713))
% 20.10/20.31  (define @t5715 () (lambda @t605 @t5714))
% 20.10/20.31  (define @t5716 () (tptp.repl @t410 @t5715))
% 20.10/20.31  (define @t5717 () (tptp.union @t5716))
% 20.10/20.31  (define @t5718 () (= @t434 @t5717))
% 20.10/20.31  (define @t5719 () (not @t5718))
% 20.10/20.31  (define @t5720 () (forall @t610 @t5719))
% 20.10/20.31  (define @t5721 () (not @t5720))
% 20.10/20.31  (define @t5722 () (and @t1009 @t5721))
% 20.10/20.31  (define @t5723 () (lambda @t439 @t5722))
% 20.10/20.31  (define @t5724 () (tptp.eps @t5723))
% 20.10/20.31  (define @t5725 () (= @t442 @t5724))
% 20.10/20.31  (define @t5726 () (or @t5701 @t5615))
% 20.10/20.31  (define @t5727 () (lambda @t604 @t5726))
% 20.10/20.31  (define @t5728 () (tptp.eps @t5727))
% 20.10/20.31  (define @t5729 () (lambda @t605 @t5728))
% 20.10/20.31  (define @t5730 () (tptp.repl @t410 @t5729))
% 20.10/20.31  (define @t5731 () (tptp.union @t5730))
% 20.10/20.31  (define @t5732 () (= @t444 @t5731))
% 20.10/20.31  (define @t5733 () (not @t5732))
% 20.10/20.31  (define @t5734 () (forall @t614 @t5733))
% 20.10/20.31  (define @t5735 () (and @t5734 @t5725))
% 20.10/20.31  (define @t5736 () (not @t5734))
% 20.10/20.31  (define @t5737 () (and @t5736 @t447))
% 20.10/20.31  (define @t5738 () (or @t5737 @t5735))
% 20.10/20.31  (define @t5739 () (lambda @t451 @t5738))
% 20.10/20.31  (define @t5740 () (tptp.eps @t5739))
% 20.10/20.31  (define @t5741 () (lambda @t454 @t5740))
% 20.10/20.31  (define @t5742 () (tptp.repl @t412 @t5741))
% 20.10/20.31  (define @t5743 () (= @t1001 @t5742))
% 20.10/20.31  (define @t5744 () (not @t5710))
% 20.10/20.31  (define @t5745 () (and @t5744 @t5743))
% 20.10/20.31  (define @t5746 () (or @t5745 @t5711))
% 20.10/20.31  (define @t5747 () (lambda @t1013 @t5746))
% 20.10/20.31  (define @t5748 () (tptp.eps @t5747))
% 20.10/20.31  (define @t5749 () (tptp.repl @t5748 @t5695))
% 20.10/20.31  (define @t5750 () (tptp.in @t5749 @t5646))
% 20.10/20.31  (define @t5751 () (tptp.in @t1004 @t5646))
% 20.10/20.31  (define @t5752 () (not @t5751))
% 20.10/20.31  (define @t5753 () (or @t5752 @t5750))
% 20.10/20.31  (define @t5754 () (forall @t1015 @t5753))
% 20.10/20.31  (define @t5755 () (not @t5754))
% 20.10/20.31  (define @t5756 () (tptp.repl @t1016 @t5577))
% 20.10/20.31  (define @t5757 () (= @t1017 @t5756))
% 20.10/20.31  (define @t5758 () (and @t1020 @t5757))
% 20.10/20.31  (define @t5759 () (tptp.repl @t1021 @t5582))
% 20.10/20.31  (define @t5760 () (= @t1017 @t5759))
% 20.10/20.31  (define @t5761 () (and @t1019 @t5760))
% 20.10/20.31  (define @t5762 () (or @t5761 @t5758))
% 20.10/20.31  (define @t5763 () (lambda @t1022 @t5762))
% 20.10/20.31  (define @t5764 () (tptp.eps @t5763))
% 20.10/20.31  (define @t5765 () (lambda @t1023 @t5764))
% 20.10/20.31  (define @t5766 () (tptp.repl @t410 @t5765))
% 20.10/20.31  (define @t5767 () (tptp.union @t5766))
% 20.10/20.31  (define @t5768 () (lambda @t1024 @t5767))
% 20.10/20.31  (define @t5769 () (tptp.union @t5646))
% 20.10/20.31  (define @t5770 () (tptp.repl @t5769 @t5768))
% 20.10/20.31  (define @t5771 () (lambda @t1026 @t5770))
% 20.10/20.31  (define @t5772 () (tptp.repl @t5646 @t5771))
% 20.10/20.31  (define @t5773 () (tptp.union @t5772))
% 20.10/20.31  (define @t5774 () (tptp.power @t5773))
% 20.10/20.31  (define @t5775 () (tptp.in @t412 @t5774))
% 20.10/20.31  (define @t5776 () (not @t5775))
% 20.10/20.31  (define @t5777 () (or @t5776 @t5755))
% 20.10/20.31  (define @t5778 () (forall @t417 @t5777))
% 20.10/20.31  (define @t5779 () (and @t5778 @t889))
% 20.10/20.31  (define @t5780 () (and @t3930 (= @t1028 @t3928)))
% 20.10/20.31  (define @t5781 () (or @t5780 @t3900))
% 20.10/20.31  (define @t5782 () (lambda @t1069 @t5781))
% 20.10/20.31  (define @t5783 () (tptp.eps @t5782))
% 20.10/20.31  (define @t5784 () (and @t458 (= @t1072 @t1084)))
% 20.10/20.31  (define @t5785 () (or @t5784 @t1073))
% 20.10/20.31  (define @t5786 () (lambda @t1085 @t5785))
% 20.10/20.31  (define @t5787 () (tptp.eps @t5786))
% 20.10/20.31  (define @t5788 () (tptp.repl @t5787 @t210))
% 20.10/20.31  (define @t5789 () (_ @t207 @t87 @t5788))
% 20.10/20.31  (define @t5790 () (or @t471 @t5789))
% 20.10/20.31  (define @t5791 () (forall @t224 @t5790))
% 20.10/20.31  (define @t5792 () (not @t5791))
% 20.10/20.31  (define @t5793 () (or @t5792 @t3458))
% 20.10/20.31  (define @t5794 () (forall @t227 @t5793))
% 20.10/20.31  (define @t5795 () (lambda @t13 @t5794))
% 20.10/20.31  (define @t5796 () (tptp.eps @t5795))
% 20.10/20.31  (define @t5797 () (lambda @t8 @t5796))
% 20.10/20.31  (define @t5798 () (= @t1087 @t5665))
% 20.10/20.31  (define @t5799 () (not @t5798))
% 20.10/20.31  (define @t5800 () (forall @t992 @t5799))
% 20.10/20.31  (define @t5801 () (not @t5800))
% 20.10/20.31  (define @t5802 () (and @t1088 @t5801))
% 20.10/20.31  (define @t5803 () (lambda @t1089 @t5802))
% 20.10/20.31  (define @t5804 () (tptp.eps @t5803))
% 20.10/20.31  (define @t5805 () (= @t1090 @t5804))
% 20.10/20.31  (define @t5806 () (= @t1091 @t5677))
% 20.10/20.31  (define @t5807 () (not @t5806))
% 20.10/20.31  (define @t5808 () (forall @t997 @t5807))
% 20.10/20.31  (define @t5809 () (and @t5808 @t5805))
% 20.10/20.31  (define @t5810 () (not @t5808))
% 20.10/20.31  (define @t5811 () (and @t5810 @t1093))
% 20.10/20.31  (define @t5812 () (or @t5811 @t5809))
% 20.10/20.31  (define @t5813 () (lambda @t1094 @t5812))
% 20.10/20.31  (define @t5814 () (tptp.eps @t5813))
% 20.10/20.31  (define @t5815 () (lambda @t1095 @t5814))
% 20.10/20.31  (define @t5816 () (tptp.repl @t480 @t5815))
% 20.10/20.31  (define @t5817 () (= @t986 @t5816))
% 20.10/20.31  (define @t5818 () (and @t5566 @t5817))
% 20.10/20.31  (define @t5819 () (or @t5818 @t5661))
% 20.10/20.31  (define @t5820 () (lambda @t999 @t5819))
% 20.10/20.31  (define @t5821 () (tptp.eps @t5820))
% 20.10/20.31  (define @t5822 () (tptp.repl @t5821 @t5797))
% 20.10/20.31  (define @t5823 () (lambda @t516 @t5822))
% 20.10/20.31  (define @t5824 () (tptp.repl @t1097 @t5577))
% 20.10/20.31  (define @t5825 () (= @t580 @t5824))
% 20.10/20.31  (define @t5826 () (and @t583 @t5825))
% 20.10/20.31  (define @t5827 () (tptp.repl @t1098 @t5582))
% 20.10/20.31  (define @t5828 () (= @t580 @t5827))
% 20.10/20.31  (define @t5829 () (and @t582 @t5828))
% 20.10/20.31  (define @t5830 () (or @t5829 @t5826))
% 20.10/20.31  (define @t5831 () (lambda @t604 @t5830))
% 20.10/20.31  (define @t5832 () (tptp.eps @t5831))
% 20.10/20.31  (define @t5833 () (lambda @t605 @t5832))
% 20.10/20.31  (define @t5834 () (tptp.repl @t410 @t5833))
% 20.10/20.31  (define @t5835 () (tptp.union @t5834))
% 20.10/20.31  (define @t5836 () (tptp.in @t5835 @t434))
% 20.10/20.31  (define @t5837 () (not @t5836))
% 20.10/20.31  (define @t5838 () (forall @t1100 @t5837))
% 20.10/20.31  (define @t5839 () (and @t5838 @t1002))
% 20.10/20.31  (define @t5840 () (or @t5829 @t5598))
% 20.10/20.31  (define @t5841 () (lambda @t604 @t5840))
% 20.10/20.31  (define @t5842 () (tptp.eps @t5841))
% 20.10/20.31  (define @t5843 () (lambda @t605 @t5842))
% 20.10/20.31  (define @t5844 () (tptp.repl @t410 @t5843))
% 20.10/20.31  (define @t5845 () (tptp.union @t5844))
% 20.10/20.31  (define @t5846 () (= @t1102 @t5845))
% 20.10/20.31  (define @t5847 () (not @t5846))
% 20.10/20.31  (define @t5848 () (forall @t610 @t5847))
% 20.10/20.31  (define @t5849 () (not @t5848))
% 20.10/20.31  (define @t5850 () (and @t1104 @t5849))
% 20.10/20.31  (define @t5851 () (lambda @t1105 @t5850))
% 20.10/20.31  (define @t5852 () (tptp.eps @t5851))
% 20.10/20.31  (define @t5853 () (= @t1106 @t5852))
% 20.10/20.31  (define @t5854 () (or @t5829 @t5615))
% 20.10/20.31  (define @t5855 () (lambda @t604 @t5854))
% 20.10/20.31  (define @t5856 () (tptp.eps @t5855))
% 20.10/20.31  (define @t5857 () (lambda @t605 @t5856))
% 20.10/20.31  (define @t5858 () (tptp.repl @t410 @t5857))
% 20.10/20.31  (define @t5859 () (tptp.union @t5858))
% 20.10/20.31  (define @t5860 () (= @t1107 @t5859))
% 20.10/20.31  (define @t5861 () (not @t5860))
% 20.10/20.31  (define @t5862 () (forall @t614 @t5861))
% 20.10/20.31  (define @t5863 () (and @t5862 @t5853))
% 20.10/20.31  (define @t5864 () (not @t5862))
% 20.10/20.31  (define @t5865 () (and @t5864 @t1109))
% 20.10/20.31  (define @t5866 () (or @t5865 @t5863))
% 20.10/20.31  (define @t5867 () (lambda @t1111 @t5866))
% 20.10/20.31  (define @t5868 () (tptp.eps @t5867))
% 20.10/20.31  (define @t5869 () (lambda @t1112 @t5868))
% 20.10/20.31  (define @t5870 () (tptp.repl @t434 @t5869))
% 20.10/20.31  (define @t5871 () (= @t1001 @t5870))
% 20.10/20.31  (define @t5872 () (not @t5838))
% 20.10/20.31  (define @t5873 () (and @t5872 @t5871))
% 20.10/20.31  (define @t5874 () (or @t5873 @t5839))
% 20.10/20.31  (define @t5875 () (lambda @t1013 @t5874))
% 20.10/20.31  (define @t5876 () (tptp.eps @t5875))
% 20.10/20.31  (define @t5877 () (tptp.repl @t5876 @t5823))
% 20.10/20.31  (define @t5878 () (tptp.in @t5877 @t5783))
% 20.10/20.31  (define @t5879 () (tptp.in @t1098 @t5783))
% 20.10/20.31  (define @t5880 () (not @t5879))
% 20.10/20.31  (define @t5881 () (or @t5880 @t5878))
% 20.10/20.31  (define @t5882 () (forall @t1115 @t5881))
% 20.10/20.31  (define @t5883 () (tptp.repl @t1116 @t5577))
% 20.10/20.31  (define @t5884 () (= @t1117 @t5883))
% 20.10/20.31  (define @t5885 () (and @t1020 @t5884))
% 20.10/20.31  (define @t5886 () (tptp.repl @t1118 @t5582))
% 20.10/20.31  (define @t5887 () (= @t1117 @t5886))
% 20.10/20.31  (define @t5888 () (and @t1019 @t5887))
% 20.10/20.31  (define @t5889 () (or @t5888 @t5885))
% 20.10/20.31  (define @t5890 () (lambda @t1120 @t5889))
% 20.10/20.31  (define @t5891 () (tptp.eps @t5890))
% 20.10/20.31  (define @t5892 () (lambda @t1023 @t5891))
% 20.10/20.31  (define @t5893 () (tptp.repl @t410 @t5892))
% 20.10/20.31  (define @t5894 () (tptp.union @t5893))
% 20.10/20.31  (define @t5895 () (lambda @t1121 @t5894))
% 20.10/20.31  (define @t5896 () (and @t3930 (= @t1123 @t4068)))
% 20.10/20.31  (define @t5897 () (or @t5896 @t4036))
% 20.10/20.31  (define @t5898 () (lambda @t1147 @t5897))
% 20.10/20.31  (define @t5899 () (tptp.eps @t5898))
% 20.10/20.31  (define @t5900 () (tptp.union @t5899))
% 20.10/20.31  (define @t5901 () (tptp.repl @t5900 @t5895))
% 20.10/20.31  (define @t5902 () (lambda @t1149 @t5901))
% 20.10/20.31  (define @t5903 () (tptp.repl @t5899 @t5902))
% 20.10/20.31  (define @t5904 () (tptp.union @t5903))
% 20.10/20.31  (define @t5905 () (tptp.power @t5904))
% 20.10/20.31  (define @t5906 () (tptp.in @t434 @t5905))
% 20.10/20.31  (define @t5907 () (and @t5906 @t5882))
% 20.10/20.31  (define @t5908 () (lambda @t439 @t5907))
% 20.10/20.31  (define @t5909 () (tptp.eps @t5908))
% 20.10/20.31  (define @t5910 () (= @t442 @t5909))
% 20.10/20.31  (define @t5911 () (and @t4123 (= @t1150 @t4121)))
% 20.10/20.31  (define @t5912 () (or @t5911 @t4105))
% 20.10/20.31  (define @t5913 () (lambda @t1173 @t5912))
% 20.10/20.31  (define @t5914 () (tptp.eps @t5913))
% 20.10/20.31  (define @t5915 () (and @t458 (= @t1176 @t1186)))
% 20.10/20.31  (define @t5916 () (or @t5915 @t1177))
% 20.10/20.31  (define @t5917 () (lambda @t1187 @t5916))
% 20.10/20.31  (define @t5918 () (tptp.eps @t5917))
% 20.10/20.31  (define @t5919 () (tptp.repl @t5918 @t210))
% 20.10/20.31  (define @t5920 () (_ @t207 @t87 @t5919))
% 20.10/20.31  (define @t5921 () (or @t471 @t5920))
% 20.10/20.31  (define @t5922 () (forall @t224 @t5921))
% 20.10/20.31  (define @t5923 () (not @t5922))
% 20.10/20.31  (define @t5924 () (or @t5923 @t3458))
% 20.10/20.31  (define @t5925 () (forall @t227 @t5924))
% 20.10/20.31  (define @t5926 () (lambda @t13 @t5925))
% 20.10/20.31  (define @t5927 () (tptp.eps @t5926))
% 20.10/20.31  (define @t5928 () (lambda @t8 @t5927))
% 20.10/20.31  (define @t5929 () (= @t1189 @t5672))
% 20.10/20.31  (define @t5930 () (= @t1190 @t5677))
% 20.10/20.31  (define @t5931 () (not @t5930))
% 20.10/20.31  (define @t5932 () (forall @t997 @t5931))
% 20.10/20.31  (define @t5933 () (and @t5932 @t5929))
% 20.10/20.31  (define @t5934 () (not @t5932))
% 20.10/20.31  (define @t5935 () (and @t5934 @t1192))
% 20.10/20.31  (define @t5936 () (or @t5935 @t5933))
% 20.10/20.31  (define @t5937 () (lambda @t1194 @t5936))
% 20.10/20.31  (define @t5938 () (tptp.eps @t5937))
% 20.10/20.31  (define @t5939 () (lambda @t1195 @t5938))
% 20.10/20.31  (define @t5940 () (tptp.repl @t480 @t5939))
% 20.10/20.31  (define @t5941 () (= @t986 @t5940))
% 20.10/20.31  (define @t5942 () (and @t5566 @t5941))
% 20.10/20.31  (define @t5943 () (or @t5942 @t5661))
% 20.10/20.31  (define @t5944 () (lambda @t999 @t5943))
% 20.10/20.31  (define @t5945 () (tptp.eps @t5944))
% 20.10/20.31  (define @t5946 () (tptp.repl @t5945 @t5928))
% 20.10/20.31  (define @t5947 () (lambda @t516 @t5946))
% 20.10/20.31  (define @t5948 () (tptp.repl @t1197 @t5577))
% 20.10/20.31  (define @t5949 () (= @t580 @t5948))
% 20.10/20.31  (define @t5950 () (and @t583 @t5949))
% 20.10/20.31  (define @t5951 () (tptp.repl @t1198 @t5582))
% 20.10/20.31  (define @t5952 () (= @t580 @t5951))
% 20.10/20.31  (define @t5953 () (and @t582 @t5952))
% 20.10/20.31  (define @t5954 () (or @t5953 @t5950))
% 20.10/20.31  (define @t5955 () (lambda @t604 @t5954))
% 20.10/20.31  (define @t5956 () (tptp.eps @t5955))
% 20.10/20.31  (define @t5957 () (lambda @t605 @t5956))
% 20.10/20.31  (define @t5958 () (tptp.repl @t410 @t5957))
% 20.10/20.31  (define @t5959 () (tptp.union @t5958))
% 20.10/20.31  (define @t5960 () (tptp.in @t5959 @t444))
% 20.10/20.31  (define @t5961 () (not @t5960))
% 20.10/20.31  (define @t5962 () (forall @t1200 @t5961))
% 20.10/20.31  (define @t5963 () (and @t5962 @t1002))
% 20.10/20.31  (define @t5964 () (or @t5953 @t5598))
% 20.10/20.31  (define @t5965 () (lambda @t604 @t5964))
% 20.10/20.31  (define @t5966 () (tptp.eps @t5965))
% 20.10/20.31  (define @t5967 () (lambda @t605 @t5966))
% 20.10/20.31  (define @t5968 () (tptp.repl @t410 @t5967))
% 20.10/20.31  (define @t5969 () (tptp.union @t5968))
% 20.10/20.31  (define @t5970 () (= @t434 @t5969))
% 20.10/20.31  (define @t5971 () (not @t5970))
% 20.10/20.31  (define @t5972 () (forall @t610 @t5971))
% 20.10/20.31  (define @t5973 () (not @t5972))
% 20.10/20.31  (define @t5974 () (and @t1203 @t5973))
% 20.10/20.31  (define @t5975 () (lambda @t439 @t5974))
% 20.10/20.31  (define @t5976 () (tptp.eps @t5975))
% 20.10/20.31  (define @t5977 () (= @t1204 @t5976))
% 20.10/20.31  (define @t5978 () (or @t5953 @t5615))
% 20.10/20.31  (define @t5979 () (lambda @t604 @t5978))
% 20.10/20.31  (define @t5980 () (tptp.eps @t5979))
% 20.10/20.31  (define @t5981 () (lambda @t605 @t5980))
% 20.10/20.31  (define @t5982 () (tptp.repl @t410 @t5981))
% 20.10/20.31  (define @t5983 () (tptp.union @t5982))
% 20.10/20.31  (define @t5984 () (= @t1205 @t5983))
% 20.10/20.31  (define @t5985 () (not @t5984))
% 20.10/20.31  (define @t5986 () (forall @t614 @t5985))
% 20.10/20.31  (define @t5987 () (and @t5986 @t5977))
% 20.10/20.31  (define @t5988 () (not @t5986))
% 20.10/20.31  (define @t5989 () (and @t5988 @t1207))
% 20.10/20.31  (define @t5990 () (or @t5989 @t5987))
% 20.10/20.31  (define @t5991 () (lambda @t1209 @t5990))
% 20.10/20.31  (define @t5992 () (tptp.eps @t5991))
% 20.10/20.31  (define @t5993 () (lambda @t1210 @t5992))
% 20.10/20.31  (define @t5994 () (tptp.repl @t444 @t5993))
% 20.10/20.31  (define @t5995 () (= @t1001 @t5994))
% 20.10/20.31  (define @t5996 () (not @t5962))
% 20.10/20.31  (define @t5997 () (and @t5996 @t5995))
% 20.10/20.31  (define @t5998 () (or @t5997 @t5963))
% 20.10/20.31  (define @t5999 () (lambda @t1013 @t5998))
% 20.10/20.31  (define @t6000 () (tptp.eps @t5999))
% 20.10/20.31  (define @t6001 () (tptp.repl @t6000 @t5947))
% 20.10/20.31  (define @t6002 () (tptp.in @t6001 @t5914))
% 20.10/20.31  (define @t6003 () (tptp.in @t1198 @t5914))
% 20.10/20.31  (define @t6004 () (not @t6003))
% 20.10/20.31  (define @t6005 () (or @t6004 @t6002))
% 20.10/20.31  (define @t6006 () (forall @t1213 @t6005))
% 20.10/20.31  (define @t6007 () (not @t6006))
% 20.10/20.31  (define @t6008 () (and @t6007 @t5910))
% 20.10/20.31  (define @t6009 () (and @t6006 @t447))
% 20.10/20.31  (define @t6010 () (or @t6009 @t6008))
% 20.10/20.31  (define @t6011 () (lambda @t451 @t6010))
% 20.10/20.31  (define @t6012 () (tptp.eps @t6011))
% 20.10/20.31  (define @t6013 () (lambda @t454 @t6012))
% 20.10/20.31  (define @t6014 () (and @t4233 (= @t1215 @t4231)))
% 20.10/20.31  (define @t6015 () (or @t6014 @t4220))
% 20.10/20.31  (define @t6016 () (lambda @t1233 @t6015))
% 20.10/20.31  (define @t6017 () (tptp.eps @t6016))
% 20.10/20.31  (define @t6018 () (tptp.union @t6017))
% 20.10/20.31  (define @t6019 () (tptp.repl @t6018 @t5895))
% 20.10/20.31  (define @t6020 () (lambda @t1149 @t6019))
% 20.10/20.31  (define @t6021 () (tptp.repl @t6017 @t6020))
% 20.10/20.31  (define @t6022 () (tptp.union @t6021))
% 20.10/20.31  (define @t6023 () (tptp.power @t6022))
% 20.10/20.31  (define @t6024 () (tptp.repl @t6023 @t6013))
% 20.10/20.31  (define @t6025 () (= @t888 @t6024))
% 20.10/20.31  (define @t6026 () (not @t5778))
% 20.10/20.31  (define @t6027 () (and @t6026 @t6025))
% 20.10/20.31  (define @t6028 () (or @t6027 @t5779))
% 20.10/20.31  (define @t6029 () (lambda @t1235 @t6028))
% 20.10/20.31  (define @t6030 () (tptp.eps @t6029))
% 20.10/20.31  (define @t6031 () (tptp.in @t574 @t6030))
% 20.10/20.31  (define @t6032 () (and @t6031 @t5642))
% 20.10/20.31  (define @t6033 () (lambda @t1236 @t6032))
% 20.10/20.31  (define @t6034 () (tptp.eps @t6033))
% 20.10/20.31  (define @t6035 () (tptp.repl @t1237 @t5577))
% 20.10/20.31  (define @t6036 () (= @t580 @t6035))
% 20.10/20.31  (define @t6037 () (and @t583 @t6036))
% 20.10/20.31  (define @t6038 () (tptp.repl @t9 @t5582))
% 20.10/20.31  (define @t6039 () (= @t580 @t6038))
% 20.10/20.31  (define @t6040 () (and @t582 @t6039))
% 20.10/20.31  (define @t6041 () (or @t6040 @t6037))
% 20.10/20.31  (define @t6042 () (lambda @t604 @t6041))
% 20.10/20.31  (define @t6043 () (tptp.eps @t6042))
% 20.10/20.31  (define @t6044 () (lambda @t605 @t6043))
% 20.10/20.31  (define @t6045 () (tptp.repl @t410 @t6044))
% 20.10/20.31  (define @t6046 () (tptp.union @t6045))
% 20.10/20.31  (define @t6047 () (tptp.in @t6046 @t6034))
% 20.10/20.31  (define @t6048 () (not @t6047))
% 20.10/20.31  (define @t6049 () (forall @t1241 @t6048))
% 20.10/20.31  (define @t6050 () (and @t6049 @t395))
% 20.10/20.31  (define @t6051 () (or @t6040 @t5598))
% 20.10/20.31  (define @t6052 () (lambda @t604 @t6051))
% 20.10/20.31  (define @t6053 () (tptp.eps @t6052))
% 20.10/20.31  (define @t6054 () (lambda @t605 @t6053))
% 20.10/20.31  (define @t6055 () (tptp.repl @t410 @t6054))
% 20.10/20.31  (define @t6056 () (tptp.union @t6055))
% 20.10/20.31  (define @t6057 () (= @t434 @t6056))
% 20.10/20.31  (define @t6058 () (not @t6057))
% 20.10/20.31  (define @t6059 () (forall @t610 @t6058))
% 20.10/20.31  (define @t6060 () (not @t6059))
% 20.10/20.31  (define @t6061 () (and @t458 (= @t1247 @t1272)))
% 20.10/20.31  (define @t6062 () (or @t6061 @t1249))
% 20.10/20.31  (define @t6063 () (lambda @t1276 @t6062))
% 20.10/20.31  (define @t6064 () (tptp.eps @t6063))
% 20.10/20.31  (define @t6065 () (tptp.repl @t6064 @t210))
% 20.10/20.31  (define @t6066 () (_ @t207 @t87 @t6065))
% 20.10/20.31  (define @t6067 () (or @t471 @t6066))
% 20.10/20.31  (define @t6068 () (forall @t224 @t6067))
% 20.10/20.31  (define @t6069 () (not @t6068))
% 20.10/20.31  (define @t6070 () (or @t6069 @t1246))
% 20.10/20.31  (define @t6071 () (forall @t227 @t6070))
% 20.10/20.31  (define @t6072 () (lambda @t1284 @t6071))
% 20.10/20.31  (define @t6073 () (tptp.eps @t6072))
% 20.10/20.31  (define @t6074 () (lambda @t8 @t6073))
% 20.10/20.31  (define @t6075 () (or @t5265 @t1289))
% 20.10/20.31  (define @t6076 () (forall @t227 @t6075))
% 20.10/20.31  (define @t6077 () (lambda @t1290 @t6076))
% 20.10/20.31  (define @t6078 () (tptp.eps @t6077))
% 20.10/20.31  (define @t6079 () (tptp.in @t6078 @t480))
% 20.10/20.31  (define @t6080 () (not @t6079))
% 20.10/20.31  (define @t6081 () (forall @t505 @t6080))
% 20.10/20.31  (define @t6082 () (and @t6081 @t618))
% 20.10/20.31  (define @t6083 () (or @t5265 @t1338))
% 20.10/20.31  (define @t6084 () (forall @t227 @t6083))
% 20.10/20.31  (define @t6085 () (lambda @t1339 @t6084))
% 20.10/20.31  (define @t6086 () (tptp.eps @t6085))
% 20.10/20.31  (define @t6087 () (= @t1340 @t6086))
% 20.10/20.31  (define @t6088 () (not @t6087))
% 20.10/20.31  (define @t6089 () (forall @t623 @t6088))
% 20.10/20.31  (define @t6090 () (not @t6089))
% 20.10/20.31  (define @t6091 () (and @t1341 @t6090))
% 20.10/20.31  (define @t6092 () (lambda @t1342 @t6091))
% 20.10/20.31  (define @t6093 () (tptp.eps @t6092))
% 20.10/20.31  (define @t6094 () (= @t1343 @t6093))
% 20.10/20.31  (define @t6095 () (or @t5265 @t1345))
% 20.10/20.31  (define @t6096 () (forall @t227 @t6095))
% 20.10/20.31  (define @t6097 () (lambda @t1346 @t6096))
% 20.10/20.31  (define @t6098 () (tptp.eps @t6097))
% 20.10/20.31  (define @t6099 () (= @t1347 @t6098))
% 20.10/20.31  (define @t6100 () (not @t6099))
% 20.10/20.31  (define @t6101 () (forall @t628 @t6100))
% 20.10/20.31  (define @t6102 () (and @t6101 @t6094))
% 20.10/20.31  (define @t6103 () (not @t6101))
% 20.10/20.31  (define @t6104 () (and @t6103 @t1349))
% 20.10/20.31  (define @t6105 () (or @t6104 @t6102))
% 20.10/20.31  (define @t6106 () (lambda @t1350 @t6105))
% 20.10/20.31  (define @t6107 () (tptp.eps @t6106))
% 20.10/20.31  (define @t6108 () (lambda @t1351 @t6107))
% 20.10/20.31  (define @t6109 () (tptp.repl @t480 @t6108))
% 20.10/20.31  (define @t6110 () (= @t617 @t6109))
% 20.10/20.31  (define @t6111 () (not @t6081))
% 20.10/20.31  (define @t6112 () (and @t6111 @t6110))
% 20.10/20.31  (define @t6113 () (or @t6112 @t6082))
% 20.10/20.31  (define @t6114 () (lambda @t630 @t6113))
% 20.10/20.31  (define @t6115 () (tptp.eps @t6114))
% 20.10/20.31  (define @t6116 () (tptp.repl @t6115 @t6074))
% 20.10/20.31  (define @t6117 () (lambda @t516 @t6116))
% 20.10/20.31  (define @t6118 () (or @t5265 @t1314))
% 20.10/20.31  (define @t6119 () (forall @t227 @t6118))
% 20.10/20.31  (define @t6120 () (lambda @t1315 @t6119))
% 20.10/20.31  (define @t6121 () (tptp.eps @t6120))
% 20.10/20.31  (define @t6122 () (lambda @t8 @t6121))
% 20.10/20.31  (define @t6123 () (tptp.repl @t1237 @t6122))
% 20.10/20.31  (define @t6124 () (= @t580 @t6123))
% 20.10/20.31  (define @t6125 () (and @t583 @t6124))
% 20.10/20.31  (define @t6126 () (tptp.repl @t585 @t6122))
% 20.10/20.31  (define @t6127 () (lambda @t586 @t6126))
% 20.10/20.31  (define @t6128 () (tptp.repl @t9 @t6127))
% 20.10/20.31  (define @t6129 () (= @t580 @t6128))
% 20.10/20.31  (define @t6130 () (and @t582 @t6129))
% 20.10/20.31  (define @t6131 () (or @t6130 @t6125))
% 20.10/20.31  (define @t6132 () (lambda @t604 @t6131))
% 20.10/20.31  (define @t6133 () (tptp.eps @t6132))
% 20.10/20.31  (define @t6134 () (lambda @t605 @t6133))
% 20.10/20.31  (define @t6135 () (tptp.repl @t410 @t6134))
% 20.10/20.31  (define @t6136 () (tptp.union @t6135))
% 20.10/20.31  (define @t6137 () (tptp.in @t6136 @t1312))
% 20.10/20.31  (define @t6138 () (not @t6137))
% 20.10/20.31  (define @t6139 () (forall @t1241 @t6138))
% 20.10/20.31  (define @t6140 () (and @t6139 @t633))
% 20.10/20.31  (define @t6141 () (tptp.repl @t608 @t6122))
% 20.10/20.31  (define @t6142 () (= @t580 @t6141))
% 20.10/20.31  (define @t6143 () (and @t583 @t6142))
% 20.10/20.31  (define @t6144 () (or @t6130 @t6143))
% 20.10/20.31  (define @t6145 () (lambda @t604 @t6144))
% 20.10/20.31  (define @t6146 () (tptp.eps @t6145))
% 20.10/20.31  (define @t6147 () (lambda @t605 @t6146))
% 20.10/20.31  (define @t6148 () (tptp.repl @t410 @t6147))
% 20.10/20.31  (define @t6149 () (tptp.union @t6148))
% 20.10/20.31  (define @t6150 () (= @t1355 @t6149))
% 20.10/20.31  (define @t6151 () (not @t6150))
% 20.10/20.31  (define @t6152 () (forall @t610 @t6151))
% 20.10/20.31  (define @t6153 () (not @t6152))
% 20.10/20.31  (define @t6154 () (and @t1356 @t6153))
% 20.10/20.31  (define @t6155 () (lambda @t1357 @t6154))
% 20.10/20.31  (define @t6156 () (tptp.eps @t6155))
% 20.10/20.31  (define @t6157 () (= @t1358 @t6156))
% 20.10/20.31  (define @t6158 () (tptp.repl @t612 @t6122))
% 20.10/20.31  (define @t6159 () (= @t580 @t6158))
% 20.10/20.31  (define @t6160 () (and @t583 @t6159))
% 20.10/20.31  (define @t6161 () (or @t6130 @t6160))
% 20.10/20.31  (define @t6162 () (lambda @t604 @t6161))
% 20.10/20.31  (define @t6163 () (tptp.eps @t6162))
% 20.10/20.31  (define @t6164 () (lambda @t605 @t6163))
% 20.10/20.31  (define @t6165 () (tptp.repl @t410 @t6164))
% 20.10/20.31  (define @t6166 () (tptp.union @t6165))
% 20.10/20.31  (define @t6167 () (= @t1359 @t6166))
% 20.10/20.31  (define @t6168 () (not @t6167))
% 20.10/20.31  (define @t6169 () (forall @t614 @t6168))
% 20.10/20.31  (define @t6170 () (and @t6169 @t6157))
% 20.10/20.31  (define @t6171 () (not @t6169))
% 20.10/20.31  (define @t6172 () (and @t6171 @t1361))
% 20.10/20.31  (define @t6173 () (or @t6172 @t6170))
% 20.10/20.31  (define @t6174 () (lambda @t1362 @t6173))
% 20.10/20.31  (define @t6175 () (tptp.eps @t6174))
% 20.10/20.31  (define @t6176 () (lambda @t1363 @t6175))
% 20.10/20.31  (define @t6177 () (tptp.repl @t1312 @t6176))
% 20.10/20.31  (define @t6178 () (= @t632 @t6177))
% 20.10/20.31  (define @t6179 () (not @t6139))
% 20.10/20.31  (define @t6180 () (and @t6179 @t6178))
% 20.10/20.31  (define @t6181 () (or @t6180 @t6140))
% 20.10/20.31  (define @t6182 () (lambda @t640 @t6181))
% 20.10/20.31  (define @t6183 () (tptp.eps @t6182))
% 20.10/20.31  (define @t6184 () (tptp.repl @t6183 @t6117))
% 20.10/20.31  (define @t6185 () (= @t589 @t6184))
% 20.10/20.31  (define @t6186 () (and @t593 @t6185))
% 20.10/20.31  (define @t6187 () (and @t592 @t6185))
% 20.10/20.31  (define @t6188 () (or @t6187 @t6186))
% 20.10/20.31  (define @t6189 () (lambda @t594 @t6188))
% 20.10/20.31  (define @t6190 () (tptp.eps @t6189))
% 20.10/20.31  (define @t6191 () (lambda @t595 @t6190))
% 20.10/20.31  (define @t6192 () (tptp.repl @t410 @t6191))
% 20.10/20.31  (define @t6193 () (= @t1366 @t6192))
% 20.10/20.31  (define @t6194 () (and @t646 @t6193))
% 20.10/20.31  (define @t6195 () (= @t1366 @t6184))
% 20.10/20.31  (define @t6196 () (and @t645 @t6195))
% 20.10/20.31  (define @t6197 () (or @t6196 @t6194))
% 20.10/20.31  (define @t6198 () (lambda @t1367 @t6197))
% 20.10/20.31  (define @t6199 () (tptp.eps @t6198))
% 20.10/20.31  (define @t6200 () (lambda @t648 @t6199))
% 20.10/20.31  (define @t6201 () (tptp.repl @t410 @t6200))
% 20.10/20.31  (define @t6202 () (tptp.union @t6201))
% 20.10/20.31  (define @t6203 () (and @t6081 @t1287))
% 20.10/20.31  (define @t6204 () (or @t5265 @t1293))
% 20.10/20.31  (define @t6205 () (forall @t227 @t6204))
% 20.10/20.31  (define @t6206 () (lambda @t1294 @t6205))
% 20.10/20.31  (define @t6207 () (tptp.eps @t6206))
% 20.10/20.31  (define @t6208 () (= @t1295 @t6207))
% 20.10/20.31  (define @t6209 () (not @t6208))
% 20.10/20.31  (define @t6210 () (forall @t562 @t6209))
% 20.10/20.31  (define @t6211 () (not @t6210))
% 20.10/20.31  (define @t6212 () (and @t1296 @t6211))
% 20.10/20.31  (define @t6213 () (lambda @t1297 @t6212))
% 20.10/20.31  (define @t6214 () (tptp.eps @t6213))
% 20.10/20.31  (define @t6215 () (= @t1298 @t6214))
% 20.10/20.31  (define @t6216 () (or @t5265 @t1300))
% 20.10/20.31  (define @t6217 () (forall @t227 @t6216))
% 20.10/20.31  (define @t6218 () (lambda @t1301 @t6217))
% 20.10/20.31  (define @t6219 () (tptp.eps @t6218))
% 20.10/20.31  (define @t6220 () (= @t1302 @t6219))
% 20.10/20.31  (define @t6221 () (not @t6220))
% 20.10/20.31  (define @t6222 () (forall @t567 @t6221))
% 20.10/20.31  (define @t6223 () (and @t6222 @t6215))
% 20.10/20.31  (define @t6224 () (not @t6222))
% 20.10/20.31  (define @t6225 () (and @t6224 @t1304))
% 20.10/20.31  (define @t6226 () (or @t6225 @t6223))
% 20.10/20.31  (define @t6227 () (lambda @t1305 @t6226))
% 20.10/20.31  (define @t6228 () (tptp.eps @t6227))
% 20.10/20.31  (define @t6229 () (lambda @t1306 @t6228))
% 20.10/20.31  (define @t6230 () (tptp.repl @t480 @t6229))
% 20.10/20.31  (define @t6231 () (= @t1286 @t6230))
% 20.10/20.31  (define @t6232 () (and @t6111 @t6231))
% 20.10/20.31  (define @t6233 () (or @t6232 @t6203))
% 20.10/20.31  (define @t6234 () (lambda @t1308 @t6233))
% 20.10/20.31  (define @t6235 () (tptp.eps @t6234))
% 20.10/20.31  (define @t6236 () (tptp.repl @t6235 @t6074))
% 20.10/20.31  (define @t6237 () (lambda @t516 @t6236))
% 20.10/20.31  (define @t6238 () (tptp.repl @t3505 @t6127))
% 20.10/20.31  (define @t6239 () (= @t580 @t6238))
% 20.10/20.31  (define @t6240 () (and @t582 @t6239))
% 20.10/20.31  (define @t6241 () (or @t6240 @t6125))
% 20.10/20.31  (define @t6242 () (lambda @t604 @t6241))
% 20.10/20.31  (define @t6243 () (tptp.eps @t6242))
% 20.10/20.31  (define @t6244 () (lambda @t605 @t6243))
% 20.10/20.31  (define @t6245 () (tptp.repl @t410 @t6244))
% 20.10/20.31  (define @t6246 () (tptp.union @t6245))
% 20.10/20.31  (define @t6247 () (tptp.in @t6246 @t1312))
% 20.10/20.31  (define @t6248 () (not @t6247))
% 20.10/20.31  (define @t6249 () (forall @t1241 @t6248))
% 20.10/20.31  (define @t6250 () (and @t6249 @t1311))
% 20.10/20.31  (define @t6251 () (or @t6240 @t6143))
% 20.10/20.31  (define @t6252 () (lambda @t604 @t6251))
% 20.10/20.31  (define @t6253 () (tptp.eps @t6252))
% 20.10/20.31  (define @t6254 () (lambda @t605 @t6253))
% 20.10/20.31  (define @t6255 () (tptp.repl @t410 @t6254))
% 20.10/20.31  (define @t6256 () (tptp.union @t6255))
% 20.10/20.31  (define @t6257 () (= @t1325 @t6256))
% 20.10/20.31  (define @t6258 () (not @t6257))
% 20.10/20.31  (define @t6259 () (forall @t610 @t6258))
% 20.10/20.31  (define @t6260 () (not @t6259))
% 20.10/20.31  (define @t6261 () (and @t1326 @t6260))
% 20.10/20.31  (define @t6262 () (lambda @t1327 @t6261))
% 20.10/20.31  (define @t6263 () (tptp.eps @t6262))
% 20.10/20.31  (define @t6264 () (= @t1328 @t6263))
% 20.10/20.31  (define @t6265 () (or @t6240 @t6160))
% 20.10/20.31  (define @t6266 () (lambda @t604 @t6265))
% 20.10/20.31  (define @t6267 () (tptp.eps @t6266))
% 20.10/20.31  (define @t6268 () (lambda @t605 @t6267))
% 20.10/20.31  (define @t6269 () (tptp.repl @t410 @t6268))
% 20.10/20.31  (define @t6270 () (tptp.union @t6269))
% 20.10/20.31  (define @t6271 () (= @t1330 @t6270))
% 20.10/20.31  (define @t6272 () (not @t6271))
% 20.10/20.31  (define @t6273 () (forall @t614 @t6272))
% 20.10/20.31  (define @t6274 () (and @t6273 @t6264))
% 20.10/20.31  (define @t6275 () (not @t6273))
% 20.10/20.31  (define @t6276 () (and @t6275 @t1332))
% 20.10/20.31  (define @t6277 () (or @t6276 @t6274))
% 20.10/20.31  (define @t6278 () (lambda @t1333 @t6277))
% 20.10/20.31  (define @t6279 () (tptp.eps @t6278))
% 20.10/20.31  (define @t6280 () (lambda @t1334 @t6279))
% 20.10/20.31  (define @t6281 () (tptp.repl @t1312 @t6280))
% 20.10/20.31  (define @t6282 () (= @t1310 @t6281))
% 20.10/20.31  (define @t6283 () (not @t6249))
% 20.10/20.31  (define @t6284 () (and @t6283 @t6282))
% 20.10/20.31  (define @t6285 () (or @t6284 @t6250))
% 20.10/20.31  (define @t6286 () (lambda @t1335 @t6285))
% 20.10/20.31  (define @t6287 () (tptp.eps @t6286))
% 20.10/20.31  (define @t6288 () (tptp.repl @t6287 @t6237))
% 20.10/20.31  (define @t6289 () (= @t6288 @t6202))
% 20.10/20.31  (define @t6290 () (and @t1393 (= @t1369 @t1392)))
% 20.10/20.31  (define @t6291 () (or @t6290 @t1381))
% 20.10/20.31  (define @t6292 () (lambda @t1394 @t6291))
% 20.10/20.31  (define @t6293 () (tptp.eps @t6292))
% 20.10/20.31  (define @t6294 () (tptp.in @t9 @t6293))
% 20.10/20.31  (define @t6295 () (not @t6294))
% 20.10/20.31  (define @t6296 () (or @t6295 @t6289))
% 20.10/20.31  (define @t6297 () (forall @t13 @t6296))
% 20.10/20.31  (define @t6298 () (not @t6297))
% 20.10/20.31  (define @t6299 () (or @t6069 @t3458))
% 20.10/20.31  (define @t6300 () (forall @t227 @t6299))
% 20.10/20.31  (define @t6301 () (lambda @t13 @t6300))
% 20.10/20.31  (define @t6302 () (lambda @t8 (_ tptp.eps @t6301)))
% 20.10/20.31  (define @t6303 () (and @t5536 @t1287))
% 20.10/20.31  (define @t6304 () (= @t1295 @t5541))
% 20.10/20.31  (define @t6305 () (not @t6304))
% 20.10/20.31  (define @t6306 () (forall @t562 @t6305))
% 20.10/20.31  (define @t6307 () (not @t6306))
% 20.10/20.31  (define @t6308 () (and @t1296 @t6307))
% 20.10/20.31  (define @t6309 () (lambda @t1297 @t6308))
% 20.10/20.31  (define @t6310 () (tptp.eps @t6309))
% 20.10/20.31  (define @t6311 () (= @t1298 @t6310))
% 20.10/20.31  (define @t6312 () (= @t1302 @t5553))
% 20.10/20.31  (define @t6313 () (not @t6312))
% 20.10/20.31  (define @t6314 () (forall @t567 @t6313))
% 20.10/20.31  (define @t6315 () (and @t6314 @t6311))
% 20.10/20.31  (define @t6316 () (not @t6314))
% 20.10/20.31  (define @t6317 () (and @t6316 @t1304))
% 20.10/20.31  (define @t6318 () (or @t6317 @t6315))
% 20.10/20.31  (define @t6319 () (lambda @t1305 @t6318))
% 20.10/20.31  (define @t6320 () (tptp.eps @t6319))
% 20.10/20.31  (define @t6321 () (lambda @t1306 @t6320))
% 20.10/20.31  (define @t6322 () (tptp.repl @t480 @t6321))
% 20.10/20.31  (define @t6323 () (= @t1286 @t6322))
% 20.10/20.31  (define @t6324 () (and @t5566 @t6323))
% 20.10/20.31  (define @t6325 () (or @t6324 @t6303))
% 20.10/20.31  (define @t6326 () (lambda @t1308 @t6325))
% 20.10/20.31  (define @t6327 () (tptp.eps @t6326))
% 20.10/20.31  (define @t6328 () (tptp.repl @t6327 @t6302))
% 20.10/20.31  (define @t6329 () (lambda @t516 @t6328))
% 20.10/20.31  (define @t6330 () (or @t5585 @t6037))
% 20.10/20.31  (define @t6331 () (lambda @t604 @t6330))
% 20.10/20.31  (define @t6332 () (tptp.eps @t6331))
% 20.10/20.31  (define @t6333 () (lambda @t605 @t6332))
% 20.10/20.31  (define @t6334 () (tptp.repl @t410 @t6333))
% 20.10/20.31  (define @t6335 () (tptp.union @t6334))
% 20.10/20.31  (define @t6336 () (tptp.in @t6335 @t1312))
% 20.10/20.31  (define @t6337 () (not @t6336))
% 20.10/20.31  (define @t6338 () (forall @t1241 @t6337))
% 20.10/20.31  (define @t6339 () (and @t6338 @t1410))
% 20.10/20.31  (define @t6340 () (= @t1413 @t5604))
% 20.10/20.31  (define @t6341 () (not @t6340))
% 20.10/20.31  (define @t6342 () (forall @t610 @t6341))
% 20.10/20.31  (define @t6343 () (not @t6342))
% 20.10/20.31  (define @t6344 () (and @t1414 @t6343))
% 20.10/20.31  (define @t6345 () (lambda @t1415 @t6344))
% 20.10/20.31  (define @t6346 () (tptp.eps @t6345))
% 20.10/20.31  (define @t6347 () (= @t1416 @t6346))
% 20.10/20.31  (define @t6348 () (= @t1417 @t5621))
% 20.10/20.31  (define @t6349 () (not @t6348))
% 20.10/20.31  (define @t6350 () (forall @t614 @t6349))
% 20.10/20.31  (define @t6351 () (and @t6350 @t6347))
% 20.10/20.31  (define @t6352 () (not @t6350))
% 20.10/20.31  (define @t6353 () (and @t6352 @t1419))
% 20.10/20.31  (define @t6354 () (or @t6353 @t6351))
% 20.10/20.31  (define @t6355 () (lambda @t1420 @t6354))
% 20.10/20.31  (define @t6356 () (tptp.eps @t6355))
% 20.10/20.31  (define @t6357 () (lambda @t1421 @t6356))
% 20.10/20.31  (define @t6358 () (tptp.repl @t1312 @t6357))
% 20.10/20.31  (define @t6359 () (= @t1409 @t6358))
% 20.10/20.31  (define @t6360 () (not @t6338))
% 20.10/20.31  (define @t6361 () (and @t6360 @t6359))
% 20.10/20.31  (define @t6362 () (or @t6361 @t6339))
% 20.10/20.31  (define @t6363 () (lambda @t1422 @t6362))
% 20.10/20.31  (define @t6364 () (tptp.eps @t6363))
% 20.10/20.31  (define @t6365 () (tptp.repl @t6364 @t6329))
% 20.10/20.31  (define @t6366 () (and @t4356 (= @t1425 @t2041)))
% 20.10/20.31  (define @t6367 () (or @t4357 @t6366))
% 20.10/20.31  (define @t6368 () (lambda @t1434 @t6367))
% 20.10/20.31  (define @t6369 () (lambda @t13 (_ tptp.eps @t6368)))
% 20.10/20.31  (define @t6370 () (= @t589 (_ tptp.union (_ @t191 @t6369))))
% 20.10/20.31  (define @t6371 () (and @t593 @t6370))
% 20.10/20.31  (define @t6372 () (and @t592 @t6370))
% 20.10/20.31  (define @t6373 () (or @t6372 @t6371))
% 20.10/20.31  (define @t6374 () (lambda @t594 @t6373))
% 20.10/20.31  (define @t6375 () (tptp.eps @t6374))
% 20.10/20.31  (define @t6376 () (lambda @t595 @t6375))
% 20.10/20.31  (define @t6377 () (tptp.repl @t410 @t6376))
% 20.10/20.31  (define @t6378 () (= @t1442 @t6377))
% 20.10/20.31  (define @t6379 () (and @t884 @t6378))
% 20.10/20.31  (define @t6380 () (and @t4356 (= @t1443 @t2072)))
% 20.10/20.31  (define @t6381 () (or @t4369 @t6380))
% 20.10/20.31  (define @t6382 () (lambda @t1452 @t6381))
% 20.10/20.31  (define @t6383 () (lambda @t13 (_ tptp.eps @t6382)))
% 20.10/20.31  (define @t6384 () (= (_ tptp.union (_ @t191 @t6383)) @t1442))
% 20.10/20.31  (define @t6385 () (and @t883 @t6384))
% 20.10/20.31  (define @t6386 () (or @t6385 @t6379))
% 20.10/20.31  (define @t6387 () (lambda @t1459 @t6386))
% 20.10/20.31  (define @t6388 () (tptp.eps @t6387))
% 20.10/20.31  (define @t6389 () (lambda @t886 @t6388))
% 20.10/20.31  (define @t6390 () (tptp.repl @t410 @t6389))
% 20.10/20.31  (define @t6391 () (tptp.union @t6390))
% 20.10/20.31  (define @t6392 () (= @t6391 @t6365))
% 20.10/20.31  (define @t6393 () (=> @t6392 @t6298))
% 20.10/20.31  (define @t6394 () (not @t6393))
% 20.10/20.31  (define @t6395 () (and @t4438 (= @t1465 @t4436)))
% 20.10/20.31  (define @t6396 () (or @t6395 @t4408))
% 20.10/20.31  (define @t6397 () (lambda @t1522 @t6396))
% 20.10/20.31  (define @t6398 () (tptp.eps @t6397))
% 20.10/20.31  (define @t6399 () (and @t1529 (= @t1525 @t1272)))
% 20.10/20.31  (define @t6400 () (or @t6399 @t1528))
% 20.10/20.31  (define @t6401 () (lambda @t1530 @t6400))
% 20.10/20.31  (define @t6402 () (tptp.eps @t6401))
% 20.10/20.31  (define @t6403 () (tptp.repl @t6402 @t210))
% 20.10/20.31  (define @t6404 () (_ @t207 @t87 @t6403))
% 20.10/20.31  (define @t6405 () (or @t471 @t6404))
% 20.10/20.31  (define @t6406 () (forall @t224 @t6405))
% 20.10/20.31  (define @t6407 () (not @t6406))
% 20.10/20.31  (define @t6408 () (or @t6407 @t3458))
% 20.10/20.31  (define @t6409 () (forall @t227 @t6408))
% 20.10/20.31  (define @t6410 () (lambda @t13 @t6409))
% 20.10/20.31  (define @t6411 () (tptp.eps @t6410))
% 20.10/20.31  (define @t6412 () (lambda @t8 @t6411))
% 20.10/20.31  (define @t6413 () (= @t1532 @t5665))
% 20.10/20.31  (define @t6414 () (not @t6413))
% 20.10/20.31  (define @t6415 () (forall @t992 @t6414))
% 20.10/20.31  (define @t6416 () (not @t6415))
% 20.10/20.31  (define @t6417 () (and @t1533 @t6416))
% 20.10/20.31  (define @t6418 () (lambda @t1534 @t6417))
% 20.10/20.31  (define @t6419 () (tptp.eps @t6418))
% 20.10/20.31  (define @t6420 () (= @t1536 @t6419))
% 20.10/20.31  (define @t6421 () (= @t1537 @t5677))
% 20.10/20.31  (define @t6422 () (not @t6421))
% 20.10/20.31  (define @t6423 () (forall @t997 @t6422))
% 20.10/20.31  (define @t6424 () (and @t6423 @t6420))
% 20.10/20.31  (define @t6425 () (not @t6423))
% 20.10/20.31  (define @t6426 () (and @t6425 @t1539))
% 20.10/20.31  (define @t6427 () (or @t6426 @t6424))
% 20.10/20.31  (define @t6428 () (lambda @t1540 @t6427))
% 20.10/20.31  (define @t6429 () (tptp.eps @t6428))
% 20.10/20.31  (define @t6430 () (lambda @t1541 @t6429))
% 20.10/20.31  (define @t6431 () (tptp.repl @t480 @t6430))
% 20.10/20.31  (define @t6432 () (= @t986 @t6431))
% 20.10/20.31  (define @t6433 () (and @t5566 @t6432))
% 20.10/20.31  (define @t6434 () (or @t6433 @t5661))
% 20.10/20.31  (define @t6435 () (lambda @t999 @t6434))
% 20.10/20.31  (define @t6436 () (tptp.eps @t6435))
% 20.10/20.31  (define @t6437 () (tptp.repl @t6436 @t6412))
% 20.10/20.31  (define @t6438 () (lambda @t516 @t6437))
% 20.10/20.31  (define @t6439 () (or @t5701 @t6037))
% 20.10/20.31  (define @t6440 () (lambda @t604 @t6439))
% 20.10/20.31  (define @t6441 () (tptp.eps @t6440))
% 20.10/20.31  (define @t6442 () (lambda @t605 @t6441))
% 20.10/20.31  (define @t6443 () (tptp.repl @t410 @t6442))
% 20.10/20.31  (define @t6444 () (tptp.union @t6443))
% 20.10/20.31  (define @t6445 () (tptp.in @t6444 @t412))
% 20.10/20.31  (define @t6446 () (not @t6445))
% 20.10/20.31  (define @t6447 () (forall @t1241 @t6446))
% 20.10/20.31  (define @t6448 () (and @t6447 @t1002))
% 20.10/20.31  (define @t6449 () (= @t1544 @t5717))
% 20.10/20.31  (define @t6450 () (not @t6449))
% 20.10/20.31  (define @t6451 () (forall @t610 @t6450))
% 20.10/20.31  (define @t6452 () (not @t6451))
% 20.10/20.31  (define @t6453 () (and @t1545 @t6452))
% 20.10/20.31  (define @t6454 () (lambda @t1546 @t6453))
% 20.10/20.31  (define @t6455 () (tptp.eps @t6454))
% 20.10/20.31  (define @t6456 () (= @t1547 @t6455))
% 20.10/20.31  (define @t6457 () (= @t1548 @t5731))
% 20.10/20.31  (define @t6458 () (not @t6457))
% 20.10/20.31  (define @t6459 () (forall @t614 @t6458))
% 20.10/20.31  (define @t6460 () (and @t6459 @t6456))
% 20.10/20.31  (define @t6461 () (not @t6459))
% 20.10/20.31  (define @t6462 () (and @t6461 @t1550))
% 20.10/20.31  (define @t6463 () (or @t6462 @t6460))
% 20.10/20.31  (define @t6464 () (lambda @t1551 @t6463))
% 20.10/20.31  (define @t6465 () (tptp.eps @t6464))
% 20.10/20.31  (define @t6466 () (lambda @t1552 @t6465))
% 20.10/20.31  (define @t6467 () (tptp.repl @t412 @t6466))
% 20.10/20.31  (define @t6468 () (= @t1001 @t6467))
% 20.10/20.31  (define @t6469 () (not @t6447))
% 20.10/20.31  (define @t6470 () (and @t6469 @t6468))
% 20.10/20.31  (define @t6471 () (or @t6470 @t6448))
% 20.10/20.31  (define @t6472 () (lambda @t1013 @t6471))
% 20.10/20.31  (define @t6473 () (tptp.eps @t6472))
% 20.10/20.31  (define @t6474 () (tptp.repl @t6473 @t6438))
% 20.10/20.31  (define @t6475 () (tptp.in @t6474 @t6398))
% 20.10/20.31  (define @t6476 () (tptp.in @t1004 @t6398))
% 20.10/20.31  (define @t6477 () (not @t6476))
% 20.10/20.31  (define @t6478 () (or @t6477 @t6475))
% 20.10/20.31  (define @t6479 () (forall @t1015 @t6478))
% 20.10/20.31  (define @t6480 () (not @t6479))
% 20.10/20.31  (define @t6481 () (tptp.union @t6398))
% 20.10/20.31  (define @t6482 () (tptp.repl @t6481 @t5768))
% 20.10/20.31  (define @t6483 () (lambda @t1026 @t6482))
% 20.10/20.31  (define @t6484 () (tptp.repl @t6398 @t6483))
% 20.10/20.31  (define @t6485 () (tptp.union @t6484))
% 20.10/20.31  (define @t6486 () (tptp.power @t6485))
% 20.10/20.31  (define @t6487 () (tptp.in @t412 @t6486))
% 20.10/20.31  (define @t6488 () (not @t6487))
% 20.10/20.31  (define @t6489 () (or @t6488 @t6480))
% 20.10/20.31  (define @t6490 () (forall @t417 @t6489))
% 20.10/20.31  (define @t6491 () (and @t6490 @t1464))
% 20.10/20.31  (define @t6492 () (and @t4546 (= @t1557 @t4544)))
% 20.10/20.31  (define @t6493 () (or @t6492 @t4529))
% 20.10/20.31  (define @t6494 () (lambda @t1576 @t6493))
% 20.10/20.31  (define @t6495 () (tptp.eps @t6494))
% 20.10/20.31  (define @t6496 () (tptp.eps @t6301))
% 20.10/20.31  (define @t6497 () (lambda @t8 @t6496))
% 20.10/20.31  (define @t6498 () (tptp.repl @t5821 @t6497))
% 20.10/20.31  (define @t6499 () (lambda @t516 @t6498))
% 20.10/20.31  (define @t6500 () (or @t5829 @t6037))
% 20.10/20.31  (define @t6501 () (lambda @t604 @t6500))
% 20.10/20.31  (define @t6502 () (tptp.eps @t6501))
% 20.10/20.31  (define @t6503 () (lambda @t605 @t6502))
% 20.10/20.31  (define @t6504 () (tptp.repl @t410 @t6503))
% 20.10/20.31  (define @t6505 () (tptp.union @t6504))
% 20.10/20.31  (define @t6506 () (tptp.in @t6505 @t1578))
% 20.10/20.31  (define @t6507 () (not @t6506))
% 20.10/20.31  (define @t6508 () (forall @t1241 @t6507))
% 20.10/20.31  (define @t6509 () (and @t6508 @t1002))
% 20.10/20.31  (define @t6510 () (and @t1581 @t5849))
% 20.10/20.31  (define @t6511 () (lambda @t1105 @t6510))
% 20.10/20.31  (define @t6512 () (tptp.eps @t6511))
% 20.10/20.31  (define @t6513 () (= @t1106 @t6512))
% 20.10/20.31  (define @t6514 () (and @t5862 @t6513))
% 20.10/20.31  (define @t6515 () (or @t5865 @t6514))
% 20.10/20.31  (define @t6516 () (lambda @t1111 @t6515))
% 20.10/20.31  (define @t6517 () (tptp.eps @t6516))
% 20.10/20.31  (define @t6518 () (lambda @t1112 @t6517))
% 20.10/20.31  (define @t6519 () (tptp.repl @t1578 @t6518))
% 20.10/20.31  (define @t6520 () (= @t1001 @t6519))
% 20.10/20.31  (define @t6521 () (not @t6508))
% 20.10/20.31  (define @t6522 () (and @t6521 @t6520))
% 20.10/20.31  (define @t6523 () (or @t6522 @t6509))
% 20.10/20.31  (define @t6524 () (lambda @t1013 @t6523))
% 20.10/20.31  (define @t6525 () (tptp.eps @t6524))
% 20.10/20.31  (define @t6526 () (tptp.repl @t6525 @t6499))
% 20.10/20.31  (define @t6527 () (tptp.in @t6526 @t6495))
% 20.10/20.31  (define @t6528 () (tptp.in @t1098 @t6495))
% 20.10/20.31  (define @t6529 () (not @t6528))
% 20.10/20.31  (define @t6530 () (or @t6529 @t6527))
% 20.10/20.31  (define @t6531 () (forall @t1115 @t6530))
% 20.10/20.31  (define @t6532 () (lambda @t8 (_ tptp.eps @t5575)))
% 20.10/20.31  (define @t6533 () (tptp.repl @t1584 @t6532))
% 20.10/20.31  (define @t6534 () (= @t1117 @t6533))
% 20.10/20.31  (define @t6535 () (and @t1020 @t6534))
% 20.10/20.31  (define @t6536 () (tptp.repl @t585 @t6532))
% 20.10/20.31  (define @t6537 () (lambda @t586 @t6536))
% 20.10/20.31  (define @t6538 () (tptp.repl @t1118 @t6537))
% 20.10/20.31  (define @t6539 () (= @t1117 @t6538))
% 20.10/20.31  (define @t6540 () (and @t1019 @t6539))
% 20.10/20.31  (define @t6541 () (or @t6540 @t6535))
% 20.10/20.31  (define @t6542 () (lambda @t1120 @t6541))
% 20.10/20.31  (define @t6543 () (tptp.eps @t6542))
% 20.10/20.31  (define @t6544 () (lambda @t1023 @t6543))
% 20.10/20.31  (define @t6545 () (tptp.repl @t410 @t6544))
% 20.10/20.31  (define @t6546 () (tptp.union @t6545))
% 20.10/20.31  (define @t6547 () (lambda @t1585 @t6546))
% 20.10/20.31  (define @t6548 () (and @t4546 (= @t1587 @t4644)))
% 20.10/20.31  (define @t6549 () (or @t6548 @t4603))
% 20.10/20.31  (define @t6550 () (lambda @t1645 @t6549))
% 20.10/20.31  (define @t6551 () (_ tptp.eps @t6550))
% 20.10/20.31  (define @t6552 () (tptp.union @t6551))
% 20.10/20.31  (define @t6553 () (tptp.repl @t6552 @t6547))
% 20.10/20.31  (define @t6554 () (lambda @t1149 @t6553))
% 20.10/20.31  (define @t6555 () (tptp.repl @t6551 @t6554))
% 20.10/20.31  (define @t6556 () (tptp.union @t6555))
% 20.10/20.31  (define @t6557 () (tptp.power @t6556))
% 20.10/20.31  (define @t6558 () (tptp.in @t1578 @t6557))
% 20.10/20.31  (define @t6559 () (and @t6558 @t6531))
% 20.10/20.31  (define @t6560 () (lambda @t1649 @t6559))
% 20.10/20.31  (define @t6561 () (tptp.eps @t6560))
% 20.10/20.31  (define @t6562 () (= @t1650 @t6561))
% 20.10/20.31  (define @t6563 () (= @t1189 @t6419))
% 20.10/20.31  (define @t6564 () (and @t5932 @t6563))
% 20.10/20.31  (define @t6565 () (or @t5935 @t6564))
% 20.10/20.31  (define @t6566 () (lambda @t1194 @t6565))
% 20.10/20.31  (define @t6567 () (tptp.eps @t6566))
% 20.10/20.31  (define @t6568 () (lambda @t1195 @t6567))
% 20.10/20.31  (define @t6569 () (tptp.repl @t480 @t6568))
% 20.10/20.31  (define @t6570 () (= @t986 @t6569))
% 20.10/20.31  (define @t6571 () (and @t5566 @t6570))
% 20.10/20.31  (define @t6572 () (or @t6571 @t5661))
% 20.10/20.31  (define @t6573 () (lambda @t999 @t6572))
% 20.10/20.31  (define @t6574 () (tptp.eps @t6573))
% 20.10/20.31  (define @t6575 () (tptp.repl @t6574 @t6497))
% 20.10/20.31  (define @t6576 () (lambda @t516 @t6575))
% 20.10/20.31  (define @t6577 () (or @t5953 @t6037))
% 20.10/20.31  (define @t6578 () (lambda @t604 @t6577))
% 20.10/20.31  (define @t6579 () (tptp.eps @t6578))
% 20.10/20.31  (define @t6580 () (lambda @t605 @t6579))
% 20.10/20.31  (define @t6581 () (tptp.repl @t410 @t6580))
% 20.10/20.31  (define @t6582 () (tptp.union @t6581))
% 20.10/20.31  (define @t6583 () (tptp.in @t6582 @t1651))
% 20.10/20.31  (define @t6584 () (not @t6583))
% 20.10/20.31  (define @t6585 () (forall @t1241 @t6584))
% 20.10/20.31  (define @t6586 () (and @t6585 @t1002))
% 20.10/20.31  (define @t6587 () (= @t1654 @t5969))
% 20.10/20.31  (define @t6588 () (not @t6587))
% 20.10/20.31  (define @t6589 () (forall @t610 @t6588))
% 20.10/20.31  (define @t6590 () (not @t6589))
% 20.10/20.31  (define @t6591 () (and @t1655 @t6590))
% 20.10/20.31  (define @t6592 () (lambda @t1656 @t6591))
% 20.10/20.31  (define @t6593 () (tptp.eps @t6592))
% 20.10/20.31  (define @t6594 () (= @t1204 @t6593))
% 20.10/20.31  (define @t6595 () (and @t5986 @t6594))
% 20.10/20.31  (define @t6596 () (or @t5989 @t6595))
% 20.10/20.31  (define @t6597 () (lambda @t1209 @t6596))
% 20.10/20.31  (define @t6598 () (tptp.eps @t6597))
% 20.10/20.31  (define @t6599 () (lambda @t1210 @t6598))
% 20.10/20.31  (define @t6600 () (tptp.repl @t1651 @t6599))
% 20.10/20.31  (define @t6601 () (= @t1001 @t6600))
% 20.10/20.31  (define @t6602 () (not @t6585))
% 20.10/20.31  (define @t6603 () (and @t6602 @t6601))
% 20.10/20.31  (define @t6604 () (or @t6603 @t6586))
% 20.10/20.31  (define @t6605 () (lambda @t1013 @t6604))
% 20.10/20.31  (define @t6606 () (tptp.eps @t6605))
% 20.10/20.31  (define @t6607 () (tptp.repl @t6606 @t6576))
% 20.10/20.31  (define @t6608 () (tptp.in @t6607 @t6495))
% 20.10/20.31  (define @t6609 () (tptp.in @t1198 @t6495))
% 20.10/20.31  (define @t6610 () (not @t6609))
% 20.10/20.31  (define @t6611 () (or @t6610 @t6608))
% 20.10/20.31  (define @t6612 () (forall @t1213 @t6611))
% 20.10/20.31  (define @t6613 () (not @t6612))
% 20.10/20.31  (define @t6614 () (and @t6613 @t6562))
% 20.10/20.31  (define @t6615 () (and @t6612 @t1660))
% 20.10/20.31  (define @t6616 () (or @t6615 @t6614))
% 20.10/20.31  (define @t6617 () (lambda @t1662 @t6616))
% 20.10/20.31  (define @t6618 () (tptp.eps @t6617))
% 20.10/20.31  (define @t6619 () (lambda @t1663 @t6618))
% 20.10/20.31  (define @t6620 () (tptp.repl @t6557 @t6619))
% 20.10/20.31  (define @t6621 () (= @t1463 @t6620))
% 20.10/20.31  (define @t6622 () (not @t6490))
% 20.10/20.31  (define @t6623 () (and @t6622 @t6621))
% 20.10/20.31  (define @t6624 () (or @t6623 @t6491))
% 20.10/20.31  (define @t6625 () (lambda @t1665 @t6624))
% 20.10/20.31  (define @t6626 () (tptp.eps @t6625))
% 20.10/20.31  (define @t6627 () (tptp.in @t1312 @t6626))
% 20.10/20.31  (define @t6628 () (and @t6627 @t6394))
% 20.10/20.31  (define @t6629 () (lambda @t1668 @t6628))
% 20.10/20.31  (define @t6630 () (tptp.eps @t6629))
% 20.10/20.31  (define @t6631 () (tptp.in @t434 @t6630))
% 20.10/20.31  (define @t6632 () (and @t6631 @t6060))
% 20.10/20.31  (define @t6633 () (lambda @t439 @t6632))
% 20.10/20.31  (define @t6634 () (tptp.eps @t6633))
% 20.10/20.31  (define @t6635 () (= @t442 @t6634))
% 20.10/20.31  (define @t6636 () (or @t6040 @t5615))
% 20.10/20.31  (define @t6637 () (lambda @t604 @t6636))
% 20.10/20.31  (define @t6638 () (tptp.eps @t6637))
% 20.10/20.31  (define @t6639 () (lambda @t605 @t6638))
% 20.10/20.31  (define @t6640 () (tptp.repl @t410 @t6639))
% 20.10/20.31  (define @t6641 () (tptp.union @t6640))
% 20.10/20.31  (define @t6642 () (= @t444 @t6641))
% 20.10/20.31  (define @t6643 () (not @t6642))
% 20.10/20.31  (define @t6644 () (forall @t614 @t6643))
% 20.10/20.31  (define @t6645 () (and @t6644 @t6635))
% 20.10/20.31  (define @t6646 () (not @t6644))
% 20.10/20.31  (define @t6647 () (and @t6646 @t447))
% 20.10/20.31  (define @t6648 () (or @t6647 @t6645))
% 20.10/20.31  (define @t6649 () (lambda @t451 @t6648))
% 20.10/20.31  (define @t6650 () (tptp.eps @t6649))
% 20.10/20.31  (define @t6651 () (lambda @t454 @t6650))
% 20.10/20.31  (define @t6652 () (or @t5248 @t1684))
% 20.10/20.31  (define @t6653 () (forall @t227 @t6652))
% 20.10/20.31  (define @t6654 () (lambda @t1685 @t6653))
% 20.10/20.31  (define @t6655 () (tptp.eps @t6654))
% 20.10/20.31  (define @t6656 () (lambda @t8 @t6655))
% 20.10/20.31  (define @t6657 () (or @t5265 @t1690))
% 20.10/20.31  (define @t6658 () (forall @t227 @t6657))
% 20.10/20.31  (define @t6659 () (lambda @t1691 @t6658))
% 20.10/20.31  (define @t6660 () (tptp.eps @t6659))
% 20.10/20.31  (define @t6661 () (tptp.in @t6660 @t480))
% 20.10/20.31  (define @t6662 () (not @t6661))
% 20.10/20.31  (define @t6663 () (forall @t505 @t6662))
% 20.10/20.31  (define @t6664 () (and @t6663 @t1688))
% 20.10/20.31  (define @t6665 () (or @t5265 @t1694))
% 20.10/20.31  (define @t6666 () (forall @t227 @t6665))
% 20.10/20.31  (define @t6667 () (lambda @t1695 @t6666))
% 20.10/20.31  (define @t6668 () (tptp.eps @t6667))
% 20.10/20.31  (define @t6669 () (= @t434 @t6668))
% 20.10/20.31  (define @t6670 () (not @t6669))
% 20.10/20.31  (define @t6671 () (forall @t562 @t6670))
% 20.10/20.31  (define @t6672 () (not @t6671))
% 20.10/20.31  (define @t6673 () (and @t510 @t6672))
% 20.10/20.31  (define @t6674 () (lambda @t439 @t6673))
% 20.10/20.31  (define @t6675 () (tptp.eps @t6674))
% 20.10/20.31  (define @t6676 () (= @t442 @t6675))
% 20.10/20.31  (define @t6677 () (or @t5265 @t1697))
% 20.10/20.31  (define @t6678 () (forall @t227 @t6677))
% 20.10/20.31  (define @t6679 () (lambda @t1698 @t6678))
% 20.10/20.31  (define @t6680 () (tptp.eps @t6679))
% 20.10/20.31  (define @t6681 () (= @t444 @t6680))
% 20.10/20.31  (define @t6682 () (not @t6681))
% 20.10/20.31  (define @t6683 () (forall @t567 @t6682))
% 20.10/20.31  (define @t6684 () (and @t6683 @t6676))
% 20.10/20.31  (define @t6685 () (not @t6683))
% 20.10/20.31  (define @t6686 () (and @t6685 @t447))
% 20.10/20.31  (define @t6687 () (or @t6686 @t6684))
% 20.10/20.31  (define @t6688 () (lambda @t451 @t6687))
% 20.10/20.31  (define @t6689 () (tptp.eps @t6688))
% 20.10/20.31  (define @t6690 () (lambda @t454 @t6689))
% 20.10/20.31  (define @t6691 () (tptp.repl @t480 @t6690))
% 20.10/20.31  (define @t6692 () (= @t1687 @t6691))
% 20.10/20.31  (define @t6693 () (not @t6663))
% 20.10/20.31  (define @t6694 () (and @t6693 @t6692))
% 20.10/20.31  (define @t6695 () (or @t6694 @t6664))
% 20.10/20.31  (define @t6696 () (lambda @t1701 @t6695))
% 20.10/20.31  (define @t6697 () (tptp.eps @t6696))
% 20.10/20.31  (define @t6698 () (tptp.repl @t6697 @t6656))
% 20.10/20.31  (define @t6699 () (lambda @t516 @t6698))
% 20.10/20.31  (define @t6700 () (or @t5265 @t1707))
% 20.10/20.31  (define @t6701 () (forall @t227 @t6700))
% 20.10/20.31  (define @t6702 () (lambda @t1708 @t6701))
% 20.10/20.31  (define @t6703 () (tptp.eps @t6702))
% 20.10/20.31  (define @t6704 () (lambda @t8 @t6703))
% 20.10/20.31  (define @t6705 () (tptp.repl @t1237 @t6704))
% 20.10/20.31  (define @t6706 () (= @t580 @t6705))
% 20.10/20.31  (define @t6707 () (and @t583 @t6706))
% 20.10/20.31  (define @t6708 () (tptp.repl @t585 @t6704))
% 20.10/20.31  (define @t6709 () (lambda @t586 @t6708))
% 20.10/20.31  (define @t6710 () (tptp.repl @t3505 @t6709))
% 20.10/20.31  (define @t6711 () (= @t580 @t6710))
% 20.10/20.31  (define @t6712 () (and @t582 @t6711))
% 20.10/20.31  (define @t6713 () (or @t6712 @t6707))
% 20.10/20.31  (define @t6714 () (lambda @t604 @t6713))
% 20.10/20.31  (define @t6715 () (tptp.eps @t6714))
% 20.10/20.31  (define @t6716 () (lambda @t605 @t6715))
% 20.10/20.31  (define @t6717 () (tptp.repl @t410 @t6716))
% 20.10/20.31  (define @t6718 () (tptp.union @t6717))
% 20.10/20.31  (define @t6719 () (tptp.in @t6718 @t1705))
% 20.10/20.31  (define @t6720 () (not @t6719))
% 20.10/20.31  (define @t6721 () (forall @t1241 @t6720))
% 20.10/20.31  (define @t6722 () (and @t6721 @t1704))
% 20.10/20.31  (define @t6723 () (tptp.repl @t608 @t6704))
% 20.10/20.31  (define @t6724 () (= @t580 @t6723))
% 20.10/20.31  (define @t6725 () (and @t583 @t6724))
% 20.10/20.31  (define @t6726 () (or @t6712 @t6725))
% 20.10/20.31  (define @t6727 () (lambda @t604 @t6726))
% 20.10/20.31  (define @t6728 () (tptp.eps @t6727))
% 20.10/20.31  (define @t6729 () (lambda @t605 @t6728))
% 20.10/20.31  (define @t6730 () (tptp.repl @t410 @t6729))
% 20.10/20.31  (define @t6731 () (tptp.union @t6730))
% 20.10/20.31  (define @t6732 () (= @t434 @t6731))
% 20.10/20.31  (define @t6733 () (not @t6732))
% 20.10/20.31  (define @t6734 () (forall @t610 @t6733))
% 20.10/20.31  (define @t6735 () (not @t6734))
% 20.10/20.31  (define @t6736 () (and @t1718 @t6735))
% 20.10/20.31  (define @t6737 () (lambda @t439 @t6736))
% 20.10/20.31  (define @t6738 () (tptp.eps @t6737))
% 20.10/20.31  (define @t6739 () (= @t442 @t6738))
% 20.10/20.31  (define @t6740 () (tptp.repl @t612 @t6704))
% 20.10/20.31  (define @t6741 () (= @t580 @t6740))
% 20.10/20.31  (define @t6742 () (and @t583 @t6741))
% 20.10/20.31  (define @t6743 () (or @t6712 @t6742))
% 20.10/20.31  (define @t6744 () (lambda @t604 @t6743))
% 20.10/20.31  (define @t6745 () (tptp.eps @t6744))
% 20.10/20.31  (define @t6746 () (lambda @t605 @t6745))
% 20.10/20.31  (define @t6747 () (tptp.repl @t410 @t6746))
% 20.10/20.31  (define @t6748 () (tptp.union @t6747))
% 20.10/20.31  (define @t6749 () (= @t444 @t6748))
% 20.10/20.31  (define @t6750 () (not @t6749))
% 20.10/20.31  (define @t6751 () (forall @t614 @t6750))
% 20.10/20.31  (define @t6752 () (and @t6751 @t6739))
% 20.10/20.31  (define @t6753 () (not @t6751))
% 20.10/20.31  (define @t6754 () (and @t6753 @t447))
% 20.10/20.31  (define @t6755 () (or @t6754 @t6752))
% 20.10/20.31  (define @t6756 () (lambda @t451 @t6755))
% 20.10/20.31  (define @t6757 () (tptp.eps @t6756))
% 20.10/20.31  (define @t6758 () (lambda @t454 @t6757))
% 20.10/20.31  (define @t6759 () (tptp.repl @t1705 @t6758))
% 20.10/20.31  (define @t6760 () (= @t1703 @t6759))
% 20.10/20.31  (define @t6761 () (not @t6721))
% 20.10/20.31  (define @t6762 () (and @t6761 @t6760))
% 20.10/20.31  (define @t6763 () (or @t6762 @t6722))
% 20.10/20.31  (define @t6764 () (lambda @t1721 @t6763))
% 20.10/20.31  (define @t6765 () (tptp.eps @t6764))
% 20.10/20.31  (define @t6766 () (tptp.repl @t6765 @t6699))
% 20.10/20.31  (define @t6767 () (and @t6663 @t618))
% 20.10/20.31  (define @t6768 () (or @t5265 @t1723))
% 20.10/20.31  (define @t6769 () (forall @t227 @t6768))
% 20.10/20.31  (define @t6770 () (lambda @t1724 @t6769))
% 20.10/20.31  (define @t6771 () (tptp.eps @t6770))
% 20.10/20.31  (define @t6772 () (= @t434 @t6771))
% 20.10/20.31  (define @t6773 () (not @t6772))
% 20.10/20.31  (define @t6774 () (forall @t623 @t6773))
% 20.10/20.31  (define @t6775 () (not @t6774))
% 20.10/20.31  (define @t6776 () (and @t510 @t6775))
% 20.10/20.31  (define @t6777 () (lambda @t439 @t6776))
% 20.10/20.31  (define @t6778 () (tptp.eps @t6777))
% 20.10/20.31  (define @t6779 () (= @t442 @t6778))
% 20.10/20.31  (define @t6780 () (or @t5265 @t1726))
% 20.10/20.31  (define @t6781 () (forall @t227 @t6780))
% 20.10/20.31  (define @t6782 () (lambda @t1727 @t6781))
% 20.10/20.31  (define @t6783 () (tptp.eps @t6782))
% 20.10/20.31  (define @t6784 () (= @t444 @t6783))
% 20.10/20.31  (define @t6785 () (not @t6784))
% 20.10/20.31  (define @t6786 () (forall @t628 @t6785))
% 20.10/20.31  (define @t6787 () (and @t6786 @t6779))
% 20.10/20.31  (define @t6788 () (not @t6786))
% 20.10/20.31  (define @t6789 () (and @t6788 @t447))
% 20.10/20.31  (define @t6790 () (or @t6789 @t6787))
% 20.10/20.31  (define @t6791 () (lambda @t451 @t6790))
% 20.10/20.31  (define @t6792 () (tptp.eps @t6791))
% 20.10/20.31  (define @t6793 () (lambda @t454 @t6792))
% 20.10/20.31  (define @t6794 () (tptp.repl @t480 @t6793))
% 20.10/20.31  (define @t6795 () (= @t617 @t6794))
% 20.10/20.31  (define @t6796 () (and @t6693 @t6795))
% 20.10/20.31  (define @t6797 () (or @t6796 @t6767))
% 20.10/20.31  (define @t6798 () (lambda @t630 @t6797))
% 20.10/20.31  (define @t6799 () (tptp.eps @t6798))
% 20.10/20.31  (define @t6800 () (tptp.repl @t6799 @t6656))
% 20.10/20.31  (define @t6801 () (lambda @t516 @t6800))
% 20.10/20.31  (define @t6802 () (tptp.repl @t9 @t6709))
% 20.10/20.31  (define @t6803 () (= @t580 @t6802))
% 20.10/20.31  (define @t6804 () (and @t582 @t6803))
% 20.10/20.31  (define @t6805 () (or @t6804 @t6707))
% 20.10/20.31  (define @t6806 () (lambda @t604 @t6805))
% 20.10/20.31  (define @t6807 () (tptp.eps @t6806))
% 20.10/20.31  (define @t6808 () (lambda @t605 @t6807))
% 20.10/20.31  (define @t6809 () (tptp.repl @t410 @t6808))
% 20.10/20.31  (define @t6810 () (tptp.union @t6809))
% 20.10/20.31  (define @t6811 () (tptp.in @t6810 @t1705))
% 20.10/20.31  (define @t6812 () (not @t6811))
% 20.10/20.31  (define @t6813 () (forall @t1241 @t6812))
% 20.10/20.31  (define @t6814 () (and @t6813 @t633))
% 20.10/20.31  (define @t6815 () (or @t6804 @t6725))
% 20.10/20.31  (define @t6816 () (lambda @t604 @t6815))
% 20.10/20.31  (define @t6817 () (tptp.eps @t6816))
% 20.10/20.31  (define @t6818 () (lambda @t605 @t6817))
% 20.10/20.31  (define @t6819 () (tptp.repl @t410 @t6818))
% 20.10/20.31  (define @t6820 () (tptp.union @t6819))
% 20.10/20.31  (define @t6821 () (= @t434 @t6820))
% 20.10/20.31  (define @t6822 () (not @t6821))
% 20.10/20.31  (define @t6823 () (forall @t610 @t6822))
% 20.10/20.31  (define @t6824 () (not @t6823))
% 20.10/20.31  (define @t6825 () (and @t1718 @t6824))
% 20.10/20.31  (define @t6826 () (lambda @t439 @t6825))
% 20.10/20.31  (define @t6827 () (tptp.eps @t6826))
% 20.10/20.31  (define @t6828 () (= @t442 @t6827))
% 20.10/20.31  (define @t6829 () (or @t6804 @t6742))
% 20.10/20.31  (define @t6830 () (lambda @t604 @t6829))
% 20.10/20.31  (define @t6831 () (tptp.eps @t6830))
% 20.10/20.31  (define @t6832 () (lambda @t605 @t6831))
% 20.10/20.31  (define @t6833 () (tptp.repl @t410 @t6832))
% 20.10/20.31  (define @t6834 () (tptp.union @t6833))
% 20.10/20.31  (define @t6835 () (= @t444 @t6834))
% 20.10/20.31  (define @t6836 () (not @t6835))
% 20.10/20.31  (define @t6837 () (forall @t614 @t6836))
% 20.10/20.31  (define @t6838 () (and @t6837 @t6828))
% 20.10/20.31  (define @t6839 () (not @t6837))
% 20.10/20.31  (define @t6840 () (and @t6839 @t447))
% 20.10/20.31  (define @t6841 () (or @t6840 @t6838))
% 20.10/20.31  (define @t6842 () (lambda @t451 @t6841))
% 20.10/20.31  (define @t6843 () (tptp.eps @t6842))
% 20.10/20.31  (define @t6844 () (lambda @t454 @t6843))
% 20.10/20.31  (define @t6845 () (tptp.repl @t1705 @t6844))
% 20.10/20.31  (define @t6846 () (= @t632 @t6845))
% 20.10/20.31  (define @t6847 () (not @t6813))
% 20.10/20.31  (define @t6848 () (and @t6847 @t6846))
% 20.10/20.31  (define @t6849 () (or @t6848 @t6814))
% 20.10/20.31  (define @t6850 () (lambda @t640 @t6849))
% 20.10/20.31  (define @t6851 () (tptp.eps @t6850))
% 20.10/20.31  (define @t6852 () (tptp.repl @t6851 @t6801))
% 20.10/20.31  (define @t6853 () (= @t589 @t6852))
% 20.10/20.31  (define @t6854 () (and @t593 @t6853))
% 20.10/20.31  (define @t6855 () (and @t592 @t6853))
% 20.10/20.31  (define @t6856 () (or @t6855 @t6854))
% 20.10/20.31  (define @t6857 () (lambda @t594 @t6856))
% 20.10/20.31  (define @t6858 () (tptp.eps @t6857))
% 20.10/20.31  (define @t6859 () (lambda @t595 @t6858))
% 20.10/20.31  (define @t6860 () (tptp.repl @t410 @t6859))
% 20.10/20.31  (define @t6861 () (= @t1735 @t6860))
% 20.10/20.31  (define @t6862 () (and @t646 @t6861))
% 20.10/20.31  (define @t6863 () (= @t1735 @t6852))
% 20.10/20.31  (define @t6864 () (and @t645 @t6863))
% 20.10/20.31  (define @t6865 () (or @t6864 @t6862))
% 20.10/20.31  (define @t6866 () (lambda @t1736 @t6865))
% 20.10/20.31  (define @t6867 () (tptp.eps @t6866))
% 20.10/20.31  (define @t6868 () (lambda @t648 @t6867))
% 20.10/20.31  (define @t6869 () (tptp.repl @t410 @t6868))
% 20.10/20.31  (define @t6870 () (tptp.union @t6869))
% 20.10/20.31  (define @t6871 () (= @t6870 @t6766))
% 20.10/20.31  (define @t6872 () (or @t5489 @t6871))
% 20.10/20.31  (define @t6873 () (forall @t13 @t6872))
% 20.10/20.31  (define @t6874 () (not @t6873))
% 20.10/20.31  (define @t6875 () (lambda @t8 (_ tptp.eps @t5527)))
% 20.10/20.31  (define @t6876 () (and @t5536 @t1688))
% 20.10/20.31  (define @t6877 () (= @t1687 @t5564))
% 20.10/20.31  (define @t6878 () (and @t5566 @t6877))
% 20.10/20.31  (define @t6879 () (or @t6878 @t6876))
% 20.10/20.31  (define @t6880 () (lambda @t1701 @t6879))
% 20.10/20.31  (define @t6881 () (tptp.eps @t6880))
% 20.10/20.31  (define @t6882 () (tptp.repl @t6881 @t6875))
% 20.10/20.31  (define @t6883 () (lambda @t516 @t6882))
% 20.10/20.31  (define @t6884 () (tptp.in @t6335 @t1705))
% 20.10/20.31  (define @t6885 () (not @t6884))
% 20.10/20.31  (define @t6886 () (forall @t1241 @t6885))
% 20.10/20.31  (define @t6887 () (and @t6886 @t1743))
% 20.10/20.31  (define @t6888 () (and @t1718 @t5608))
% 20.10/20.31  (define @t6889 () (lambda @t439 @t6888))
% 20.10/20.31  (define @t6890 () (tptp.eps @t6889))
% 20.10/20.31  (define @t6891 () (= @t442 @t6890))
% 20.10/20.31  (define @t6892 () (and @t5624 @t6891))
% 20.10/20.31  (define @t6893 () (or @t5627 @t6892))
% 20.10/20.31  (define @t6894 () (lambda @t451 @t6893))
% 20.10/20.31  (define @t6895 () (tptp.eps @t6894))
% 20.10/20.31  (define @t6896 () (lambda @t454 @t6895))
% 20.10/20.31  (define @t6897 () (tptp.repl @t1705 @t6896))
% 20.10/20.31  (define @t6898 () (= @t1742 @t6897))
% 20.10/20.31  (define @t6899 () (not @t6886))
% 20.10/20.31  (define @t6900 () (and @t6899 @t6898))
% 20.10/20.31  (define @t6901 () (or @t6900 @t6887))
% 20.10/20.31  (define @t6902 () (lambda @t1745 @t6901))
% 20.10/20.31  (define @t6903 () (tptp.eps @t6902))
% 20.10/20.31  (define @t6904 () (tptp.repl @t6903 @t6883))
% 20.10/20.31  (define @t6905 () (= @t6904 @t6391))
% 20.10/20.31  (define @t6906 () (=> @t6905 @t6874))
% 20.10/20.31  (define @t6907 () (not @t6906))
% 20.10/20.31  (define @t6908 () (and @t4826 (= @t1749 @t4824)))
% 20.10/20.31  (define @t6909 () (or @t6908 @t4797))
% 20.10/20.31  (define @t6910 () (lambda @t1763 @t6909))
% 20.10/20.31  (define @t6911 () (tptp.eps @t6910))
% 20.10/20.31  (define @t6912 () (and @t1770 (= @t1766 @t456)))
% 20.10/20.31  (define @t6913 () (or @t6912 @t1769))
% 20.10/20.31  (define @t6914 () (lambda @t1771 @t6913))
% 20.10/20.31  (define @t6915 () (tptp.eps @t6914))
% 20.10/20.31  (define @t6916 () (tptp.repl @t6915 @t210))
% 20.10/20.31  (define @t6917 () (_ @t207 @t87 @t6916))
% 20.10/20.31  (define @t6918 () (or @t471 @t6917))
% 20.10/20.31  (define @t6919 () (forall @t224 @t6918))
% 20.10/20.31  (define @t6920 () (not @t6919))
% 20.10/20.31  (define @t6921 () (or @t6920 @t3458))
% 20.10/20.31  (define @t6922 () (forall @t227 @t6921))
% 20.10/20.31  (define @t6923 () (lambda @t13 @t6922))
% 20.10/20.31  (define @t6924 () (tptp.eps @t6923))
% 20.10/20.31  (define @t6925 () (lambda @t8 @t6924))
% 20.10/20.31  (define @t6926 () (tptp.repl @t5693 @t6925))
% 20.10/20.31  (define @t6927 () (lambda @t516 @t6926))
% 20.10/20.31  (define @t6928 () (and @t6469 @t5743))
% 20.10/20.31  (define @t6929 () (or @t6928 @t6448))
% 20.10/20.31  (define @t6930 () (lambda @t1013 @t6929))
% 20.10/20.31  (define @t6931 () (tptp.eps @t6930))
% 20.10/20.31  (define @t6932 () (tptp.repl @t6931 @t6927))
% 20.10/20.31  (define @t6933 () (tptp.in @t6932 @t6911))
% 20.10/20.31  (define @t6934 () (tptp.in @t1004 @t6911))
% 20.10/20.31  (define @t6935 () (not @t6934))
% 20.10/20.31  (define @t6936 () (or @t6935 @t6933))
% 20.10/20.31  (define @t6937 () (forall @t1015 @t6936))
% 20.10/20.31  (define @t6938 () (not @t6937))
% 20.10/20.31  (define @t6939 () (tptp.union @t6911))
% 20.10/20.31  (define @t6940 () (tptp.repl @t6939 @t5768))
% 20.10/20.31  (define @t6941 () (lambda @t1026 @t6940))
% 20.10/20.31  (define @t6942 () (tptp.repl @t6911 @t6941))
% 20.10/20.31  (define @t6943 () (tptp.union @t6942))
% 20.10/20.31  (define @t6944 () (tptp.power @t6943))
% 20.10/20.31  (define @t6945 () (tptp.in @t412 @t6944))
% 20.10/20.31  (define @t6946 () (not @t6945))
% 20.10/20.31  (define @t6947 () (or @t6946 @t6938))
% 20.10/20.31  (define @t6948 () (forall @t417 @t6947))
% 20.10/20.31  (define @t6949 () (and @t6948 @t1748))
% 20.10/20.31  (define @t6950 () (and @t4901 (= @t1776 @t4899)))
% 20.10/20.31  (define @t6951 () (or @t6950 @t4883))
% 20.10/20.31  (define @t6952 () (lambda @t1826 @t6951))
% 20.10/20.31  (define @t6953 () (tptp.eps @t6952))
% 20.10/20.31  (define @t6954 () (and @t458 (= @t1829 @t1841)))
% 20.10/20.31  (define @t6955 () (or @t6954 @t1830))
% 20.10/20.31  (define @t6956 () (lambda @t1842 @t6955))
% 20.10/20.31  (define @t6957 () (tptp.eps @t6956))
% 20.10/20.31  (define @t6958 () (tptp.repl @t6957 @t210))
% 20.10/20.31  (define @t6959 () (_ @t207 @t87 @t6958))
% 20.10/20.31  (define @t6960 () (or @t471 @t6959))
% 20.10/20.31  (define @t6961 () (forall @t224 @t6960))
% 20.10/20.31  (define @t6962 () (not @t6961))
% 20.10/20.31  (define @t6963 () (or @t6962 @t3458))
% 20.10/20.31  (define @t6964 () (forall @t227 @t6963))
% 20.10/20.31  (define @t6965 () (lambda @t13 @t6964))
% 20.10/20.31  (define @t6966 () (tptp.eps @t6965))
% 20.10/20.31  (define @t6967 () (lambda @t8 @t6966))
% 20.10/20.31  (define @t6968 () (tptp.repl @t5821 @t6967))
% 20.10/20.31  (define @t6969 () (lambda @t516 @t6968))
% 20.10/20.31  (define @t6970 () (tptp.in @t6505 @t434))
% 20.10/20.31  (define @t6971 () (not @t6970))
% 20.10/20.31  (define @t6972 () (forall @t1241 @t6971))
% 20.10/20.31  (define @t6973 () (and @t6972 @t1002))
% 20.10/20.31  (define @t6974 () (not @t6972))
% 20.10/20.31  (define @t6975 () (and @t6974 @t5871))
% 20.10/20.31  (define @t6976 () (or @t6975 @t6973))
% 20.10/20.31  (define @t6977 () (lambda @t1013 @t6976))
% 20.10/20.31  (define @t6978 () (tptp.eps @t6977))
% 20.10/20.31  (define @t6979 () (tptp.repl @t6978 @t6969))
% 20.10/20.31  (define @t6980 () (tptp.in @t6979 @t6953))
% 20.10/20.31  (define @t6981 () (tptp.in @t1098 @t6953))
% 20.10/20.31  (define @t6982 () (not @t6981))
% 20.10/20.31  (define @t6983 () (or @t6982 @t6980))
% 20.10/20.31  (define @t6984 () (forall @t1115 @t6983))
% 20.10/20.31  (define @t6985 () (and @t4901 (= @t1847 @t4953)))
% 20.10/20.31  (define @t6986 () (or @t6985 @t4926))
% 20.10/20.31  (define @t6987 () (lambda @t1905 @t6986))
% 20.10/20.31  (define @t6988 () (_ tptp.eps @t6987))
% 20.10/20.31  (define @t6989 () (tptp.union @t6988))
% 20.10/20.31  (define @t6990 () (tptp.repl @t6989 @t6547))
% 20.10/20.31  (define @t6991 () (lambda @t1149 @t6990))
% 20.10/20.31  (define @t6992 () (tptp.repl @t6988 @t6991))
% 20.10/20.31  (define @t6993 () (tptp.union @t6992))
% 20.10/20.31  (define @t6994 () (tptp.power @t6993))
% 20.10/20.31  (define @t6995 () (tptp.in @t434 @t6994))
% 20.10/20.31  (define @t6996 () (and @t6995 @t6984))
% 20.10/20.31  (define @t6997 () (lambda @t439 @t6996))
% 20.10/20.31  (define @t6998 () (tptp.eps @t6997))
% 20.10/20.31  (define @t6999 () (= @t442 @t6998))
% 20.10/20.31  (define @t7000 () (and @t5004 (= @t1908 @t5002)))
% 20.10/20.31  (define @t7001 () (or @t7000 @t4990))
% 20.10/20.31  (define @t7002 () (lambda @t1927 @t7001))
% 20.10/20.31  (define @t7003 () (tptp.eps @t7002))
% 20.10/20.31  (define @t7004 () (and @t458 (= @t1930 @t1940)))
% 20.10/20.31  (define @t7005 () (or @t7004 @t1931))
% 20.10/20.31  (define @t7006 () (lambda @t1941 @t7005))
% 20.10/20.31  (define @t7007 () (tptp.eps @t7006))
% 20.10/20.31  (define @t7008 () (tptp.repl @t7007 @t210))
% 20.10/20.31  (define @t7009 () (_ @t207 @t87 @t7008))
% 20.10/20.31  (define @t7010 () (or @t471 @t7009))
% 20.10/20.31  (define @t7011 () (forall @t224 @t7010))
% 20.10/20.31  (define @t7012 () (not @t7011))
% 20.10/20.31  (define @t7013 () (or @t7012 @t3458))
% 20.10/20.31  (define @t7014 () (forall @t227 @t7013))
% 20.10/20.31  (define @t7015 () (lambda @t13 @t7014))
% 20.10/20.31  (define @t7016 () (tptp.eps @t7015))
% 20.10/20.31  (define @t7017 () (lambda @t8 @t7016))
% 20.10/20.31  (define @t7018 () (tptp.repl @t5945 @t7017))
% 20.10/20.31  (define @t7019 () (lambda @t516 @t7018))
% 20.10/20.31  (define @t7020 () (tptp.in @t6582 @t444))
% 20.10/20.31  (define @t7021 () (not @t7020))
% 20.10/20.31  (define @t7022 () (forall @t1241 @t7021))
% 20.10/20.31  (define @t7023 () (and @t7022 @t1002))
% 20.10/20.31  (define @t7024 () (not @t7022))
% 20.10/20.31  (define @t7025 () (and @t7024 @t5995))
% 20.10/20.31  (define @t7026 () (or @t7025 @t7023))
% 20.10/20.31  (define @t7027 () (lambda @t1013 @t7026))
% 20.10/20.31  (define @t7028 () (tptp.eps @t7027))
% 20.10/20.31  (define @t7029 () (tptp.repl @t7028 @t7019))
% 20.10/20.31  (define @t7030 () (tptp.in @t7029 @t7003))
% 20.10/20.31  (define @t7031 () (tptp.in @t1198 @t7003))
% 20.10/20.31  (define @t7032 () (not @t7031))
% 20.10/20.31  (define @t7033 () (or @t7032 @t7030))
% 20.10/20.31  (define @t7034 () (forall @t1213 @t7033))
% 20.10/20.31  (define @t7035 () (not @t7034))
% 20.10/20.31  (define @t7036 () (and @t7035 @t6999))
% 20.10/20.31  (define @t7037 () (and @t7034 @t447))
% 20.10/20.31  (define @t7038 () (or @t7037 @t7036))
% 20.10/20.31  (define @t7039 () (lambda @t451 @t7038))
% 20.10/20.31  (define @t7040 () (tptp.eps @t7039))
% 20.10/20.31  (define @t7041 () (lambda @t454 @t7040))
% 20.10/20.31  (define @t7042 () (and @t4233 (= @t1948 @t5056)))
% 20.10/20.31  (define @t7043 () (or @t7042 @t5036))
% 20.10/20.31  (define @t7044 () (lambda @t1954 @t7043))
% 20.10/20.31  (define @t7045 () (_ tptp.eps @t7044))
% 20.10/20.31  (define @t7046 () (tptp.union @t7045))
% 20.10/20.31  (define @t7047 () (tptp.repl @t7046 @t6547))
% 20.10/20.31  (define @t7048 () (lambda @t1149 @t7047))
% 20.10/20.31  (define @t7049 () (tptp.repl @t7045 @t7048))
% 20.10/20.31  (define @t7050 () (tptp.union @t7049))
% 20.10/20.31  (define @t7051 () (tptp.power @t7050))
% 20.10/20.31  (define @t7052 () (tptp.repl @t7051 @t7041))
% 20.10/20.31  (define @t7053 () (= @t1747 @t7052))
% 20.10/20.31  (define @t7054 () (not @t6948))
% 20.10/20.31  (define @t7055 () (and @t7054 @t7053))
% 20.10/20.31  (define @t7056 () (or @t7055 @t6949))
% 20.10/20.31  (define @t7057 () (lambda @t1958 @t7056))
% 20.10/20.31  (define @t7058 () (tptp.eps @t7057))
% 20.10/20.31  (define @t7059 () (tptp.in @t1705 @t7058))
% 20.10/20.31  (define @t7060 () (and @t7059 @t6907))
% 20.10/20.31  (define @t7061 () (lambda @t1959 @t7060))
% 20.10/20.31  (define @t7062 () (tptp.eps @t7061))
% 20.10/20.31  (define @t7063 () (tptp.repl @t7062 @t6651))
% 20.10/20.31  (define @t7064 () (= @t22 @t7063))
% 20.10/20.31  (define @t7065 () (not @t6049))
% 20.10/20.31  (define @t7066 () (and @t7065 @t7064))
% 20.10/20.31  (define @t7067 () (or @t7066 @t6050))
% 20.10/20.31  (define @t7068 () (lambda @t27 @t7067))
% 20.10/20.31  (define @t7069 () (or @t474 @t519))
% 20.10/20.31  (define @t7070 () (forall @t227 @t7069))
% 20.10/20.31  (define @t7071 () (lambda @t534 @t7070))
% 20.10/20.31  (define @t7072 () (tptp.eps @t7071))
% 20.10/20.31  (define @t7073 () (lambda @t8 @t7072))
% 20.10/20.31  (define @t7074 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t556 (forall @t227 (or @t5163 @t539)))) @t480))))
% 20.10/20.31  (define @t7075 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t566 (forall @t227 (or @t5163 @t565))))))))
% 20.10/20.31  (define @t7076 () (not @t7074))
% 20.10/20.31  (define @t7077 () (tptp.eps (lambda @t570 (or (and @t7076 (= @t536 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7075) @t447) (and @t7075 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t561 (forall @t227 (or @t5163 @t560)))))))))))))))))))) (and @t7074 @t537)))))
% 20.10/20.31  (define @t7078 () (lambda @t8 (tptp.eps (lambda @t577 (forall @t227 (or @t5163 @t576))))))
% 20.10/20.31  (define @t7079 () (and @t583 (= @t580 (tptp.repl @t579 @t7078))))
% 20.10/20.31  (define @t7080 () (lambda @t586 (tptp.repl @t585 @t7078)))
% 20.10/20.31  (define @t7081 () (and @t582 (= @t580 (tptp.repl @t3505 @t7080))))
% 20.10/20.31  (define @t7082 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7081 @t7079)))))) @t574))))
% 20.10/20.31  (define @t7083 () (and @t583 (= @t580 (tptp.repl @t608 @t7078))))
% 20.10/20.31  (define @t7084 () (and @t583 (= @t580 (tptp.repl @t612 @t7078))))
% 20.10/20.31  (define @t7085 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7081 @t7084))))))))))
% 20.10/20.31  (define @t7086 () (tptp.eps (lambda @t616 (or (and (not @t7082) (= @t572 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7085) @t447) (and @t7085 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7081 @t7083)))))))))))))))))))))) (and @t7082 @t573)))))
% 20.10/20.31  (define @t7087 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t627 (forall @t227 (or @t5163 @t626))))))))
% 20.10/20.31  (define @t7088 () (tptp.eps (lambda @t630 (or (and @t7076 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7087) @t447) (and @t7087 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t622 (forall @t227 (or @t5163 @t621)))))))))))))))))))) (and @t7074 @t618)))))
% 20.10/20.31  (define @t7089 () (and @t583 (= @t580 (tptp.repl @t634 @t7078))))
% 20.10/20.31  (define @t7090 () (and @t582 (= @t580 (tptp.repl @t9 @t7080))))
% 20.10/20.31  (define @t7091 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7090 @t7089)))))) @t574))))
% 20.10/20.31  (define @t7092 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7090 @t7084))))))))))
% 20.10/20.31  (define @t7093 () (tptp.eps (lambda @t640 (or (and (not @t7091) (= @t632 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7092) @t447) (and @t7092 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7090 @t7083)))))))))))))))))))))) (and @t7091 @t633)))))
% 20.10/20.31  (define @t7094 () (tptp.repl @t7093 (lambda @t516 (tptp.repl @t7088 @t7073))))
% 20.10/20.31  (define @t7095 () (= @t589 @t7094))
% 20.10/20.31  (define @t7096 () (and @t729 @t395))
% 20.10/20.31  (define @t7097 () (= @t22 @t798))
% 20.10/20.31  (define @t7098 () (and @t799 @t7097))
% 20.10/20.31  (define @t7099 () (or @t7098 @t7096))
% 20.10/20.31  (define @t7100 () (lambda @t27 @t7099))
% 20.10/20.31  (define @t7101 () (tptp.eps @t7100))
% 20.10/20.31  (define @t7102 () (not (tptp.in @t9 @t7101)))
% 20.10/20.31  (define @t7103 () (not (forall @t13 (or @t7102 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t7094)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t7095) (and @t593 @t7095)))))))))))))) (tptp.repl @t7086 (lambda @t516 (tptp.repl @t7077 @t7073))))))))
% 20.10/20.31  (define @t7104 () (= @t22 @t874))
% 20.10/20.31  (define @t7105 () (and @t3518 @t7104))
% 20.10/20.31  (define @t7106 () (and @t3517 @t395))
% 20.10/20.31  (define @t7107 () (or @t7106 @t7105))
% 20.10/20.31  (define @t7108 () (lambda @t27 @t7107))
% 20.10/20.31  (define @t7109 () (tptp.eps @t7108))
% 20.10/20.31  (define @t7110 () (lambda @t13 @t7109))
% 20.10/20.31  (define @t7111 () (tptp.repl @t410 @t7110))
% 20.10/20.31  (define @t7112 () (tptp.union @t7111))
% 20.10/20.31  (define @t7113 () (= @t589 @t7112))
% 20.10/20.31  (define @t7114 () (= @t22 @t841))
% 20.10/20.31  (define @t7115 () (and @t3518 @t7114))
% 20.10/20.31  (define @t7116 () (or @t7106 @t7115))
% 20.10/20.31  (define @t7117 () (lambda @t27 @t7116))
% 20.10/20.31  (define @t7118 () (tptp.eps @t7117))
% 20.10/20.31  (define @t7119 () (lambda @t13 @t7118))
% 20.10/20.31  (define @t7120 () (tptp.repl @t410 @t7119))
% 20.10/20.31  (define @t7121 () (tptp.union @t7120))
% 20.10/20.31  (define @t7122 () (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t885 (or (and @t883 (= @t7121 @t881)) (and @t884 (= @t881 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t7113) (and @t593 @t7113)))))))))))))))
% 20.10/20.31  (define @t7123 () (tptp.eps @t3461))
% 20.10/20.31  (define @t7124 () (lambda @t8 @t7123))
% 20.10/20.31  (define @t7125 () (and @t5170 @t537))
% 20.10/20.31  (define @t7126 () (or @t5163 @t3554))
% 20.10/20.31  (define @t7127 () (forall @t227 @t7126))
% 20.10/20.31  (define @t7128 () (lambda @t13 @t7127))
% 20.10/20.31  (define @t7129 () (tptp.eps @t7128))
% 20.10/20.31  (define @t7130 () (= @t434 @t7129))
% 20.10/20.31  (define @t7131 () (not @t7130))
% 20.10/20.31  (define @t7132 () (forall @t562 @t7131))
% 20.10/20.31  (define @t7133 () (not @t7132))
% 20.10/20.31  (define @t7134 () (and @t510 @t7133))
% 20.10/20.31  (define @t7135 () (lambda @t439 @t7134))
% 20.10/20.31  (define @t7136 () (tptp.eps @t7135))
% 20.10/20.31  (define @t7137 () (= @t442 @t7136))
% 20.10/20.31  (define @t7138 () (or @t5163 @t3565))
% 20.10/20.31  (define @t7139 () (forall @t227 @t7138))
% 20.10/20.31  (define @t7140 () (lambda @t13 @t7139))
% 20.10/20.31  (define @t7141 () (tptp.eps @t7140))
% 20.10/20.31  (define @t7142 () (= @t444 @t7141))
% 20.10/20.31  (define @t7143 () (not @t7142))
% 20.10/20.31  (define @t7144 () (forall @t567 @t7143))
% 20.10/20.31  (define @t7145 () (and @t7144 @t7137))
% 20.10/20.31  (define @t7146 () (not @t7144))
% 20.10/20.31  (define @t7147 () (and @t7146 @t447))
% 20.10/20.31  (define @t7148 () (or @t7147 @t7145))
% 20.10/20.31  (define @t7149 () (lambda @t451 @t7148))
% 20.10/20.31  (define @t7150 () (tptp.eps @t7149))
% 20.10/20.31  (define @t7151 () (lambda @t454 @t7150))
% 20.10/20.31  (define @t7152 () (tptp.repl @t480 @t7151))
% 20.10/20.31  (define @t7153 () (= @t536 @t7152))
% 20.10/20.31  (define @t7154 () (and @t5181 @t7153))
% 20.10/20.31  (define @t7155 () (or @t7154 @t7125))
% 20.10/20.31  (define @t7156 () (lambda @t570 @t7155))
% 20.10/20.31  (define @t7157 () (tptp.eps @t7156))
% 20.10/20.31  (define @t7158 () (lambda @t516 (tptp.repl @t7157 @t7124)))
% 20.10/20.31  (define @t7159 () (tptp.eps @t5195))
% 20.10/20.31  (define @t7160 () (lambda @t8 @t7159))
% 20.10/20.31  (define @t7161 () (tptp.repl @t585 @t7160))
% 20.10/20.31  (define @t7162 () (lambda @t586 @t7161))
% 20.10/20.31  (define @t7163 () (and @t582 (= @t580 (tptp.repl @t7121 @t7162))))
% 20.10/20.31  (define @t7164 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7163 (and @t583 (= @t580 (tptp.repl @t831 @t7160))))))))))
% 20.10/20.31  (define @t7165 () (forall @t849 (not (tptp.in @t7164 @t574))))
% 20.10/20.31  (define @t7166 () (tptp.repl @t608 @t7160))
% 20.10/20.31  (define @t7167 () (= @t580 @t7166))
% 20.10/20.31  (define @t7168 () (and @t583 @t7167))
% 20.10/20.31  (define @t7169 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7163 @t7168)))))))
% 20.10/20.31  (define @t7170 () (not (forall @t610 (not (= @t434 @t7169)))))
% 20.10/20.31  (define @t7171 () (tptp.repl @t612 @t7160))
% 20.10/20.31  (define @t7172 () (= @t580 @t7171))
% 20.10/20.31  (define @t7173 () (and @t583 @t7172))
% 20.10/20.31  (define @t7174 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7163 @t7173)))))))
% 20.10/20.31  (define @t7175 () (forall @t614 (not (= @t444 @t7174))))
% 20.10/20.31  (define @t7176 () (and (not @t7175) @t447))
% 20.10/20.31  (define @t7177 () (tptp.eps (lambda @t858 (or (and (not @t7165) (= @t821 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or @t7176 (and @t7175 (= @t442 (tptp.eps (lambda @t439 (and @t611 @t7170)))))))))))) (and @t7165 @t822)))))
% 20.10/20.31  (define @t7178 () (not (=> (= (tptp.repl @t7177 @t7158) @t7122) @t7103)))
% 20.10/20.31  (define @t7179 () (and @t3702 @t395))
% 20.10/20.31  (define @t7180 () (tptp.eps (lambda @t27 (or (and @t3750 (= @t22 @t3748)) @t7179))))
% 20.10/20.31  (define @t7181 () (and @t5170 @t987))
% 20.10/20.31  (define @t7182 () (or @t5163 @t3759))
% 20.10/20.31  (define @t7183 () (forall @t227 @t7182))
% 20.10/20.31  (define @t7184 () (lambda @t13 @t7183))
% 20.10/20.31  (define @t7185 () (tptp.eps @t7184))
% 20.10/20.31  (define @t7186 () (tptp.eps (lambda @t439 (and @t510 (not (forall @t992 (not (= @t434 @t7185))))))))
% 20.10/20.31  (define @t7187 () (or @t5163 @t3770))
% 20.10/20.31  (define @t7188 () (forall @t227 @t7187))
% 20.10/20.31  (define @t7189 () (lambda @t13 @t7188))
% 20.10/20.31  (define @t7190 () (tptp.eps @t7189))
% 20.10/20.31  (define @t7191 () (forall @t997 (not (= @t444 @t7190))))
% 20.10/20.31  (define @t7192 () (tptp.eps (lambda @t999 (or (and @t5181 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7191) @t447) (and @t7191 (= @t442 @t7186))))))))) @t7181))))
% 20.10/20.31  (define @t7193 () (and @t582 (= @t580 (tptp.repl @t1004 @t7162))))
% 20.10/20.31  (define @t7194 () (forall @t1006 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7193 (and @t583 (= @t580 (tptp.repl @t1003 @t7160))))))))) @t412))))
% 20.10/20.31  (define @t7195 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7193 @t7168)))))))
% 20.10/20.31  (define @t7196 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7193 @t7173)))))))
% 20.10/20.31  (define @t7197 () (forall @t614 (not (= @t444 @t7196))))
% 20.10/20.31  (define @t7198 () (= @t1001 (tptp.repl @t412 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7197) @t447) (and @t7197 (= @t442 (tptp.eps (lambda @t439 (and @t1009 (not (forall @t610 (not (= @t434 @t7195))))))))))))))))
% 20.10/20.31  (define @t7199 () (tptp.eps (lambda @t1013 (or (and (not @t7194) @t7198) (and @t7194 @t1002)))))
% 20.10/20.31  (define @t7200 () (not (forall @t1015 (or (not (tptp.in @t1004 @t7180)) (tptp.in (tptp.repl @t7199 (lambda @t516 (tptp.repl @t7192 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t983 @t457) (and @t981 @t395)))) @t210))))) @t3458)))))))) @t7180)))))
% 20.10/20.31  (define @t7201 () (lambda @t1024 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1022 (or (and @t1019 (= @t1017 (tptp.repl @t1021 @t7162))) (and @t1020 (= @t1017 (tptp.repl @t1016 @t7160)))))))))))
% 20.10/20.31  (define @t7202 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t7180 (lambda @t1026 (tptp.repl (tptp.union @t7180) @t7201))))))) @t7200)))
% 20.10/20.31  (define @t7203 () (and @t7202 @t889))
% 20.10/20.31  (define @t7204 () (and @t3899 @t395))
% 20.10/20.31  (define @t7205 () (tptp.eps (lambda @t27 (or (and @t3930 (= @t22 @t3928)) @t7204))))
% 20.10/20.31  (define @t7206 () (tptp.eps (lambda @t1089 (and @t1088 (not (forall @t992 (not (= @t1087 @t7185))))))))
% 20.10/20.31  (define @t7207 () (forall @t997 (not (= @t1091 @t7190))))
% 20.10/20.31  (define @t7208 () (tptp.eps (lambda @t999 (or (and @t5181 (= @t986 (tptp.repl @t480 (lambda @t1095 (tptp.eps (lambda @t1094 (or (and (not @t7207) @t1093) (and @t7207 (= @t1090 @t7206))))))))) @t7181))))
% 20.10/20.31  (define @t7209 () (and @t582 (= @t580 (tptp.repl @t1098 @t7162))))
% 20.10/20.31  (define @t7210 () (forall @t1100 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7209 (and @t583 (= @t580 (tptp.repl @t1097 @t7160))))))))) @t434))))
% 20.10/20.31  (define @t7211 () (not (forall @t610 (not (= @t1102 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7209 @t7168)))))))))))
% 20.10/20.31  (define @t7212 () (forall @t614 (not (= @t1107 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7209 @t7173))))))))))
% 20.10/20.31  (define @t7213 () (and (not @t7212) @t1109))
% 20.10/20.31  (define @t7214 () (= @t1001 (tptp.repl @t434 (lambda @t1112 (tptp.eps (lambda @t1111 (or @t7213 (and @t7212 (= @t1106 (tptp.eps (lambda @t1105 (and @t1104 @t7211))))))))))))
% 20.10/20.31  (define @t7215 () (tptp.eps (lambda @t1013 (or (and (not @t7210) @t7214) (and @t7210 @t1002)))))
% 20.10/20.31  (define @t7216 () (forall @t1115 (or (not (tptp.in @t1098 @t7205)) (tptp.in (tptp.repl @t7215 (lambda @t516 (tptp.repl @t7208 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 @t1084)) @t419))) @t210))))) @t3458)))))))) @t7205))))
% 20.10/20.31  (define @t7217 () (lambda @t1121 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1120 (or (and @t1019 (= @t1117 (tptp.repl @t1118 @t7162))) (and @t1020 (= @t1117 (tptp.repl @t1116 @t7160)))))))))))
% 20.10/20.31  (define @t7218 () (tptp.eps (lambda @t27 (or (and @t3930 (= @t22 @t4068)) @t7204))))
% 20.10/20.31  (define @t7219 () (tptp.eps (lambda @t27 (or (and @t4123 (= @t22 @t4121)) (and @t4104 @t395)))))
% 20.10/20.31  (define @t7220 () (forall @t997 (not (= @t1190 @t7190))))
% 20.10/20.31  (define @t7221 () (and (not @t7220) @t1192))
% 20.10/20.31  (define @t7222 () (tptp.eps (lambda @t999 (or (and @t5181 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t1194 (or @t7221 (and @t7220 (= @t1189 @t7186))))))))) @t7181))))
% 20.10/20.31  (define @t7223 () (and @t582 (= @t580 (tptp.repl @t1198 @t7162))))
% 20.10/20.31  (define @t7224 () (forall @t1200 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7223 (and @t583 (= @t580 (tptp.repl @t1197 @t7160))))))))) @t444))))
% 20.10/20.31  (define @t7225 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7223 @t7168)))))))
% 20.10/20.31  (define @t7226 () (forall @t614 (not (= @t1205 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7223 @t7173))))))))))
% 20.10/20.31  (define @t7227 () (and (not @t7226) @t1207))
% 20.10/20.31  (define @t7228 () (= @t1001 (tptp.repl @t444 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t7227 (and @t7226 (= @t1204 (tptp.eps (lambda @t439 (and @t1203 (not (forall @t610 (not (= @t434 @t7225))))))))))))))))
% 20.10/20.31  (define @t7229 () (tptp.eps (lambda @t1013 (or (and (not @t7224) @t7228) (and @t7224 @t1002)))))
% 20.10/20.31  (define @t7230 () (forall @t1213 (or (not (tptp.in @t1198 @t7219)) (tptp.in (tptp.repl @t7229 (lambda @t516 (tptp.repl @t7222 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 @t1186)) @t419))) @t210))))) @t3458)))))))) @t7219))))
% 20.10/20.31  (define @t7231 () (not @t7230))
% 20.10/20.31  (define @t7232 () (and @t7230 @t447))
% 20.10/20.31  (define @t7233 () (= @t22 @t4231))
% 20.10/20.31  (define @t7234 () (and @t4233 @t7233))
% 20.10/20.31  (define @t7235 () (or @t7234 @t5088))
% 20.10/20.31  (define @t7236 () (lambda @t27 @t7235))
% 20.10/20.31  (define @t7237 () (tptp.eps @t7236))
% 20.10/20.31  (define @t7238 () (not @t7202))
% 20.10/20.31  (define @t7239 () (tptp.eps (lambda @t1235 (or (and @t7238 (= @t888 (tptp.repl (tptp.power (tptp.union (tptp.repl @t7237 (lambda @t1149 (tptp.repl (tptp.union @t7237) @t7217))))) (lambda @t454 (tptp.eps (lambda @t451 (or @t7232 (and @t7231 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t7218 (lambda @t1149 (tptp.repl (tptp.union @t7218) @t7217)))))) @t7216)))))))))))) @t7203))))
% 20.10/20.31  (define @t7240 () (tptp.repl @t1237 @t7160))
% 20.10/20.31  (define @t7241 () (= @t580 @t7240))
% 20.10/20.31  (define @t7242 () (and @t583 @t7241))
% 20.10/20.31  (define @t7243 () (and @t582 (= @t580 (tptp.repl @t9 @t7162))))
% 20.10/20.31  (define @t7244 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7243 @t7242)))))))
% 20.10/20.31  (define @t7245 () (forall @t1241 (not (tptp.in @t7244 (tptp.eps (lambda @t1236 (and (tptp.in @t574 @t7239) @t7178)))))))
% 20.10/20.31  (define @t7246 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7243 @t7168)))))))))))
% 20.10/20.31  (define @t7247 () (= @t22 @t1272))
% 20.10/20.31  (define @t7248 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 @t7247) @t419))) @t210))))))
% 20.10/20.31  (define @t7249 () (lambda @t8 (tptp.eps (lambda @t1284 (forall @t227 (or @t7248 @t1246))))))
% 20.10/20.31  (define @t7250 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t1290 (forall @t227 (or @t5163 @t1289)))) @t480))))
% 20.10/20.31  (define @t7251 () (forall @t628 (not (= @t1347 (tptp.eps (lambda @t1346 (forall @t227 (or @t5163 @t1345))))))))
% 20.10/20.31  (define @t7252 () (not @t7250))
% 20.10/20.31  (define @t7253 () (tptp.eps (lambda @t630 (or (and @t7252 (= @t617 (tptp.repl @t480 (lambda @t1351 (tptp.eps (lambda @t1350 (or (and (not @t7251) @t1349) (and @t7251 (= @t1343 (tptp.eps (lambda @t1342 (and @t1341 (not (forall @t623 (not (= @t1340 (tptp.eps (lambda @t1339 (forall @t227 (or @t5163 @t1338)))))))))))))))))))) (and @t7250 @t618)))))
% 20.10/20.31  (define @t7254 () (lambda @t8 (tptp.eps (lambda @t1315 (forall @t227 (or @t5163 @t1314))))))
% 20.10/20.31  (define @t7255 () (and @t583 (= @t580 (tptp.repl @t1237 @t7254))))
% 20.10/20.31  (define @t7256 () (lambda @t586 (tptp.repl @t585 @t7254)))
% 20.10/20.31  (define @t7257 () (and @t582 (= @t580 (tptp.repl @t9 @t7256))))
% 20.10/20.31  (define @t7258 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7257 @t7255)))))) @t1312))))
% 20.10/20.31  (define @t7259 () (and @t583 (= @t580 (tptp.repl @t608 @t7254))))
% 20.10/20.31  (define @t7260 () (and @t583 (= @t580 (tptp.repl @t612 @t7254))))
% 20.10/20.31  (define @t7261 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7257 @t7260))))))))))
% 20.10/20.31  (define @t7262 () (tptp.eps (lambda @t640 (or (and (not @t7258) (= @t632 (tptp.repl @t1312 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t7261) @t1361) (and @t7261 (= @t1358 (tptp.eps (lambda @t1357 (and @t1356 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7257 @t7259)))))))))))))))))))))) (and @t7258 @t633)))))
% 20.10/20.31  (define @t7263 () (tptp.repl @t7262 (lambda @t516 (tptp.repl @t7253 @t7249))))
% 20.10/20.31  (define @t7264 () (= @t589 @t7263))
% 20.10/20.31  (define @t7265 () (forall @t567 (not (= @t1302 (tptp.eps (lambda @t1301 (forall @t227 (or @t5163 @t1300))))))))
% 20.10/20.31  (define @t7266 () (tptp.eps (lambda @t1308 (or (and @t7252 (= @t1286 (tptp.repl @t480 (lambda @t1306 (tptp.eps (lambda @t1305 (or (and (not @t7265) @t1304) (and @t7265 (= @t1298 (tptp.eps (lambda @t1297 (and @t1296 (not (forall @t562 (not (= @t1295 (tptp.eps (lambda @t1294 (forall @t227 (or @t5163 @t1293)))))))))))))))))))) (and @t7250 @t1287)))))
% 20.10/20.31  (define @t7267 () (and @t582 (= @t580 (tptp.repl @t3505 @t7256))))
% 20.10/20.31  (define @t7268 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7267 @t7255)))))) @t1312))))
% 20.10/20.31  (define @t7269 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7267 @t7260))))))))))
% 20.10/20.31  (define @t7270 () (tptp.eps (lambda @t1335 (or (and (not @t7268) (= @t1310 (tptp.repl @t1312 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t7269) @t1332) (and @t7269 (= @t1328 (tptp.eps (lambda @t1327 (and @t1326 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7267 @t7259)))))))))))))))))))))) (and @t7268 @t1311)))))
% 20.10/20.31  (define @t7271 () (lambda @t13 (forall @t227 (or @t7248 @t3458))))
% 20.10/20.31  (define @t7272 () (and @t5170 @t1287))
% 20.10/20.31  (define @t7273 () (= @t1295 @t7129))
% 20.10/20.31  (define @t7274 () (not @t7273))
% 20.10/20.31  (define @t7275 () (forall @t562 @t7274))
% 20.10/20.31  (define @t7276 () (not @t7275))
% 20.10/20.31  (define @t7277 () (and @t1296 @t7276))
% 20.10/20.31  (define @t7278 () (lambda @t1297 @t7277))
% 20.10/20.31  (define @t7279 () (tptp.eps @t7278))
% 20.10/20.31  (define @t7280 () (= @t1298 @t7279))
% 20.10/20.31  (define @t7281 () (= @t1302 @t7141))
% 20.10/20.31  (define @t7282 () (not @t7281))
% 20.10/20.31  (define @t7283 () (forall @t567 @t7282))
% 20.10/20.31  (define @t7284 () (and @t7283 @t7280))
% 20.10/20.31  (define @t7285 () (not @t7283))
% 20.10/20.31  (define @t7286 () (and @t7285 @t1304))
% 20.10/20.31  (define @t7287 () (or @t7286 @t7284))
% 20.10/20.31  (define @t7288 () (lambda @t1305 @t7287))
% 20.10/20.31  (define @t7289 () (tptp.eps @t7288))
% 20.10/20.31  (define @t7290 () (lambda @t1306 @t7289))
% 20.10/20.31  (define @t7291 () (tptp.repl @t480 @t7290))
% 20.10/20.31  (define @t7292 () (= @t1286 @t7291))
% 20.10/20.31  (define @t7293 () (and @t5181 @t7292))
% 20.10/20.31  (define @t7294 () (or @t7293 @t7272))
% 20.10/20.31  (define @t7295 () (lambda @t1308 @t7294))
% 20.10/20.31  (define @t7296 () (tptp.eps @t7295))
% 20.10/20.31  (define @t7297 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7163 @t7242)))))))
% 20.10/20.31  (define @t7298 () (forall @t1241 (not (tptp.in @t7297 @t1312))))
% 20.10/20.31  (define @t7299 () (not (forall @t610 (not (= @t1413 @t7169)))))
% 20.10/20.31  (define @t7300 () (forall @t614 (not (= @t1417 @t7174))))
% 20.10/20.31  (define @t7301 () (and (not @t7300) @t1419))
% 20.10/20.31  (define @t7302 () (tptp.eps (lambda @t1422 (or (and (not @t7298) (= @t1409 (tptp.repl @t1312 (lambda @t1421 (tptp.eps (lambda @t1420 (or @t7301 (and @t7300 (= @t1416 (tptp.eps (lambda @t1415 (and @t1414 @t7299)))))))))))) (and @t7298 @t1410)))))
% 20.10/20.31  (define @t7303 () (= @t22 @t2041))
% 20.10/20.31  (define @t7304 () (and @t4356 @t7303))
% 20.10/20.31  (define @t7305 () (and @t187 @t395))
% 20.10/20.31  (define @t7306 () (or @t7305 @t7304))
% 20.10/20.31  (define @t7307 () (lambda @t27 @t7306))
% 20.10/20.31  (define @t7308 () (_ tptp.eps @t7307))
% 20.10/20.31  (define @t7309 () (lambda @t13 @t7308))
% 20.10/20.31  (define @t7310 () (_ @t191 @t7309))
% 20.10/20.31  (define @t7311 () (_ tptp.union @t7310))
% 20.10/20.31  (define @t7312 () (= @t589 @t7311))
% 20.10/20.31  (define @t7313 () (and @t593 @t7312))
% 20.10/20.31  (define @t7314 () (and @t592 @t7312))
% 20.10/20.31  (define @t7315 () (or @t7314 @t7313))
% 20.10/20.31  (define @t7316 () (lambda @t594 @t7315))
% 20.10/20.31  (define @t7317 () (tptp.eps @t7316))
% 20.10/20.31  (define @t7318 () (lambda @t595 @t7317))
% 20.10/20.31  (define @t7319 () (tptp.repl @t410 @t7318))
% 20.10/20.31  (define @t7320 () (= @t22 @t2072))
% 20.10/20.31  (define @t7321 () (and @t4356 @t7320))
% 20.10/20.31  (define @t7322 () (or @t7305 @t7321))
% 20.10/20.31  (define @t7323 () (lambda @t27 @t7322))
% 20.10/20.31  (define @t7324 () (_ tptp.eps @t7323))
% 20.10/20.31  (define @t7325 () (lambda @t13 @t7324))
% 20.10/20.31  (define @t7326 () (_ @t191 @t7325))
% 20.10/20.31  (define @t7327 () (_ tptp.union @t7326))
% 20.10/20.31  (define @t7328 () (and @t883 (= @t7327 @t1442)))
% 20.10/20.31  (define @t7329 () (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t1459 (or @t7328 (and @t884 (= @t1442 @t7319)))))))))
% 20.10/20.31  (define @t7330 () (tptp.eps (lambda @t27 (or (and @t4438 (= @t22 @t4436)) (and @t4407 @t395)))))
% 20.10/20.31  (define @t7331 () (and @t1527 @t395))
% 20.10/20.31  (define @t7332 () (tptp.eps (lambda @t1534 (and @t1533 (not (forall @t992 (not (= @t1532 @t7185))))))))
% 20.10/20.31  (define @t7333 () (forall @t997 (not (= @t1537 @t7190))))
% 20.10/20.31  (define @t7334 () (tptp.eps (lambda @t999 (or (and @t5181 (= @t986 (tptp.repl @t480 (lambda @t1541 (tptp.eps (lambda @t1540 (or (and (not @t7333) @t1539) (and @t7333 (= @t1536 @t7332))))))))) @t7181))))
% 20.10/20.31  (define @t7335 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7193 @t7242)))))) @t412))))
% 20.10/20.31  (define @t7336 () (and @t7335 @t1002))
% 20.10/20.31  (define @t7337 () (tptp.eps (lambda @t1546 (and @t1545 (not (forall @t610 (not (= @t1544 @t7195))))))))
% 20.10/20.31  (define @t7338 () (forall @t614 (not (= @t1548 @t7196))))
% 20.10/20.31  (define @t7339 () (not @t7335))
% 20.10/20.31  (define @t7340 () (tptp.eps (lambda @t1013 (or (and @t7339 (= @t1001 (tptp.repl @t412 (lambda @t1552 (tptp.eps (lambda @t1551 (or (and (not @t7338) @t1550) (and @t7338 (= @t1547 @t7337))))))))) @t7336))))
% 20.10/20.31  (define @t7341 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t7330 (lambda @t1026 (tptp.repl (tptp.union @t7330) @t7201))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t7330)) (tptp.in (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t7247) @t7331))) @t210))))) @t3458)))))))) @t7330)))))))
% 20.10/20.31  (define @t7342 () (and @t4528 @t395))
% 20.10/20.31  (define @t7343 () (tptp.eps (lambda @t27 (or (and @t4546 (= @t22 @t4544)) @t7342))))
% 20.10/20.31  (define @t7344 () (lambda @t8 (tptp.eps @t7271)))
% 20.10/20.31  (define @t7345 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7209 @t7242)))))))
% 20.10/20.31  (define @t7346 () (forall @t1241 (not (tptp.in @t7345 @t1578))))
% 20.10/20.31  (define @t7347 () (tptp.eps (lambda @t1013 (or (and (not @t7346) (= @t1001 (tptp.repl @t1578 (lambda @t1112 (tptp.eps (lambda @t1111 (or @t7213 (and @t7212 (= @t1106 (tptp.eps (lambda @t1105 (and @t1581 @t7211)))))))))))) (and @t7346 @t1002)))))
% 20.10/20.31  (define @t7348 () (tptp.repl @t585 @t5197))
% 20.10/20.31  (define @t7349 () (lambda @t586 @t7348))
% 20.10/20.31  (define @t7350 () (tptp.repl @t1118 @t7349))
% 20.10/20.31  (define @t7351 () (= @t1117 @t7350))
% 20.10/20.31  (define @t7352 () (and @t1019 @t7351))
% 20.10/20.31  (define @t7353 () (lambda @t1585 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1120 (or @t7352 (and @t1020 (= @t1117 (tptp.repl @t1584 @t5197)))))))))))
% 20.10/20.31  (define @t7354 () (_ tptp.eps (lambda @t27 (or (and @t4546 (= @t22 @t4644)) @t7342))))
% 20.10/20.31  (define @t7355 () (tptp.power (tptp.union (tptp.repl @t7354 (lambda @t1149 (tptp.repl (tptp.union @t7354) @t7353))))))
% 20.10/20.31  (define @t7356 () (tptp.eps (lambda @t999 (or (and @t5181 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t1194 (or @t7221 (and @t7220 (= @t1189 @t7332))))))))) @t7181))))
% 20.10/20.31  (define @t7357 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7223 @t7242)))))))
% 20.10/20.31  (define @t7358 () (forall @t1241 (not (tptp.in @t7357 @t1651))))
% 20.10/20.31  (define @t7359 () (tptp.eps (lambda @t1013 (or (and (not @t7358) (= @t1001 (tptp.repl @t1651 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t7227 (and @t7226 (= @t1204 (tptp.eps (lambda @t1656 (and @t1655 (not (forall @t610 (not (= @t1654 @t7225)))))))))))))))) (and @t7358 @t1002)))))
% 20.10/20.31  (define @t7360 () (forall @t1213 (or (not (tptp.in @t1198 @t7343)) (tptp.in (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t7344))) @t7343))))
% 20.10/20.31  (define @t7361 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7243 @t7173))))))))))
% 20.10/20.31  (define @t7362 () (and (not @t7361) @t447))
% 20.10/20.31  (define @t7363 () (or @t474 @t1684))
% 20.10/20.31  (define @t7364 () (forall @t227 @t7363))
% 20.10/20.31  (define @t7365 () (lambda @t1685 @t7364))
% 20.10/20.31  (define @t7366 () (tptp.eps @t7365))
% 20.10/20.31  (define @t7367 () (lambda @t8 @t7366))
% 20.10/20.31  (define @t7368 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t1691 (forall @t227 (or @t5163 @t1690)))) @t480))))
% 20.10/20.31  (define @t7369 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t1698 (forall @t227 (or @t5163 @t1697))))))))
% 20.10/20.31  (define @t7370 () (not @t7368))
% 20.10/20.31  (define @t7371 () (tptp.eps (lambda @t1701 (or (and @t7370 (= @t1687 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7369) @t447) (and @t7369 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t1695 (forall @t227 (or @t5163 @t1694)))))))))))))))))))) (and @t7368 @t1688)))))
% 20.10/20.31  (define @t7372 () (lambda @t8 (tptp.eps (lambda @t1708 (forall @t227 (or @t5163 @t1707))))))
% 20.10/20.31  (define @t7373 () (and @t583 (= @t580 (tptp.repl @t1237 @t7372))))
% 20.10/20.31  (define @t7374 () (lambda @t586 (tptp.repl @t585 @t7372)))
% 20.10/20.31  (define @t7375 () (and @t582 (= @t580 (tptp.repl @t3505 @t7374))))
% 20.10/20.31  (define @t7376 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7375 @t7373)))))) @t1705))))
% 20.10/20.31  (define @t7377 () (and @t583 (= @t580 (tptp.repl @t608 @t7372))))
% 20.10/20.31  (define @t7378 () (and @t583 (= @t580 (tptp.repl @t612 @t7372))))
% 20.10/20.31  (define @t7379 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7375 @t7378))))))))))
% 20.10/20.31  (define @t7380 () (tptp.eps (lambda @t1721 (or (and (not @t7376) (= @t1703 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7379) @t447) (and @t7379 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7375 @t7377)))))))))))))))))))))) (and @t7376 @t1704)))))
% 20.10/20.31  (define @t7381 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t1727 (forall @t227 (or @t5163 @t1726))))))))
% 20.10/20.31  (define @t7382 () (tptp.eps (lambda @t630 (or (and @t7370 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7381) @t447) (and @t7381 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t1724 (forall @t227 (or @t5163 @t1723)))))))))))))))))))) (and @t7368 @t618)))))
% 20.10/20.31  (define @t7383 () (and @t582 (= @t580 (tptp.repl @t9 @t7374))))
% 20.10/20.31  (define @t7384 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7383 @t7373)))))) @t1705))))
% 20.10/20.31  (define @t7385 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7383 @t7378))))))))))
% 20.10/20.31  (define @t7386 () (tptp.eps (lambda @t640 (or (and (not @t7384) (= @t632 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7385) @t447) (and @t7385 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7383 @t7377)))))))))))))))))))))) (and @t7384 @t633)))))
% 20.10/20.31  (define @t7387 () (tptp.repl @t7386 (lambda @t516 (tptp.repl @t7382 @t7367))))
% 20.10/20.31  (define @t7388 () (= @t589 @t7387))
% 20.10/20.31  (define @t7389 () (and @t5170 @t1688))
% 20.10/20.31  (define @t7390 () (= @t1687 @t7152))
% 20.10/20.31  (define @t7391 () (and @t5181 @t7390))
% 20.10/20.31  (define @t7392 () (or @t7391 @t7389))
% 20.10/20.31  (define @t7393 () (lambda @t1701 @t7392))
% 20.10/20.31  (define @t7394 () (tptp.eps @t7393))
% 20.10/20.31  (define @t7395 () (tptp.repl @t7394 @t3464))
% 20.10/20.31  (define @t7396 () (lambda @t516 @t7395))
% 20.10/20.31  (define @t7397 () (forall @t1241 (not (tptp.in @t7297 @t1705))))
% 20.10/20.31  (define @t7398 () (tptp.repl (tptp.eps (lambda @t1745 (or (and (not @t7397) (= @t1742 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or @t7176 (and @t7175 (= @t442 (tptp.eps (lambda @t439 (and @t1718 @t7170)))))))))))) (and @t7397 @t1743)))) @t7396))
% 20.10/20.31  (define @t7399 () (= @t7398 @t7329))
% 20.10/20.31  (define @t7400 () (and @t4796 @t395))
% 20.10/20.31  (define @t7401 () (tptp.eps (lambda @t27 (or (and @t4826 (= @t22 @t4824)) @t7400))))
% 20.10/20.31  (define @t7402 () (tptp.eps (lambda @t1013 (or (and @t7339 @t7198) @t7336))))
% 20.10/20.31  (define @t7403 () (not (forall @t1015 (or (not (tptp.in @t1004 @t7401)) (tptp.in (tptp.repl @t7402 (lambda @t516 (tptp.repl @t7192 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1770 @t457) (and @t1768 @t395)))) @t210))))) @t3458)))))))) @t7401)))))
% 20.10/20.31  (define @t7404 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t7401 (lambda @t1026 (tptp.repl (tptp.union @t7401) @t7201))))))) @t7403)))
% 20.10/20.31  (define @t7405 () (and @t4882 @t395))
% 20.10/20.31  (define @t7406 () (tptp.eps (lambda @t27 (or (and @t4901 (= @t22 @t4899)) @t7405))))
% 20.10/20.31  (define @t7407 () (forall @t1241 (not (tptp.in @t7345 @t434))))
% 20.10/20.31  (define @t7408 () (tptp.eps (lambda @t1013 (or (and (not @t7407) @t7214) (and @t7407 @t1002)))))
% 20.10/20.31  (define @t7409 () (_ tptp.eps (lambda @t27 (or (and @t4901 (= @t22 @t4953)) @t7405))))
% 20.10/20.31  (define @t7410 () (tptp.eps (lambda @t27 (or (and @t5004 (= @t22 @t5002)) (and @t4989 @t395)))))
% 20.10/20.31  (define @t7411 () (forall @t1241 (not (tptp.in @t7357 @t444))))
% 20.10/20.31  (define @t7412 () (tptp.eps (lambda @t1013 (or (and (not @t7411) @t7228) (and @t7411 @t1002)))))
% 20.10/20.31  (define @t7413 () (forall @t1213 (or (not (tptp.in @t1198 @t7410)) (tptp.in (tptp.repl @t7412 (lambda @t516 (tptp.repl @t7222 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 @t1940)) @t419))) @t210))))) @t3458)))))))) @t7410))))
% 20.10/20.31  (define @t7414 () (tptp.union @t5093))
% 20.10/20.31  (define @t7415 () (tptp.power (tptp.union (tptp.repl @t5093 (lambda @t1149 (tptp.repl @t7414 @t7353))))))
% 20.10/20.31  (define @t7416 () (tptp.eps (lambda @t1958 (or (and (not @t7404) (= @t1747 (tptp.repl @t7415 (lambda @t454 (tptp.eps (lambda @t451 (or (and @t7413 @t447) (and (not @t7413) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t7409 (lambda @t1149 (tptp.repl (tptp.union @t7409) @t7353)))))) (forall @t1115 (or (not (tptp.in @t1098 @t7406)) (tptp.in (tptp.repl @t7408 (lambda @t516 (tptp.repl @t7208 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 @t1841)) @t419))) @t210))))) @t3458)))))))) @t7406))))))))))))))) (and @t7404 @t1748)))))
% 20.10/20.31  (define @t7417 () (= @t3714 @t752))
% 20.10/20.31  (define @t7418 () (and @t3718 @t7417))
% 20.10/20.31  (define @t7419 () (or @t3720 @t7418))
% 20.10/20.31  (define @t7420 () (lambda @t763 @t7419))
% 20.10/20.31  (define @t7421 () (tptp.eps @t7420))
% 20.10/20.31  (define @t7422 () (lambda @t766 @t7421))
% 20.10/20.31  (define @t7423 () (tptp.repl @t693 @t7422))
% 20.10/20.31  (define @t7424 () (= @t7423 @t732))
% 20.10/20.31  (define @t7425 () (and @t3907 @t7424))
% 20.10/20.31  (define @t7426 () (or @t7425 @t3906))
% 20.10/20.31  (define @t7427 () (lambda @t773 @t7426))
% 20.10/20.31  (define @t7428 () (tptp.eps @t7427))
% 20.10/20.31  (define @t7429 () (tptp.in @t1125 @t7428))
% 20.10/20.31  (define @t7430 () (and @t7429 @t1126))
% 20.10/20.31  (define @t7431 () (lambda @t1127 @t7430))
% 20.10/20.31  (define @t7432 () (tptp.eps @t7431))
% 20.10/20.31  (define @t7433 () (= @t7432 @t1128))
% 20.10/20.31  (define @t7434 () (and @t1130 @t7433))
% 20.10/20.31  (define @t7435 () (or @t1132 @t7434))
% 20.10/20.31  (define @t7436 () (lambda @t1133 @t7435))
% 20.10/20.31  (define @t7437 () (tptp.eps @t7436))
% 20.10/20.31  (define @t7438 () (lambda @t1134 @t7437))
% 20.10/20.31  (define @t7439 () (= @t4051 @t1139))
% 20.10/20.31  (define @t7440 () (and @t4055 @t7439))
% 20.10/20.31  (define @t7441 () (or @t4057 @t7440))
% 20.10/20.31  (define @t7442 () (lambda @t1144 @t7441))
% 20.10/20.31  (define @t7443 () (tptp.eps @t7442))
% 20.10/20.31  (define @t7444 () (lambda @t1145 @t7443))
% 20.10/20.31  (define @t7445 () (tptp.repl @t693 @t7444))
% 20.10/20.31  (define @t7446 () (= @t789 @t7445))
% 20.10/20.31  (define @t7447 () (and @t3907 @t7446))
% 20.10/20.31  (define @t7448 () (or @t7447 @t3922))
% 20.10/20.31  (define @t7449 () (lambda @t795 @t7448))
% 20.10/20.31  (define @t7450 () (tptp.eps @t7449))
% 20.10/20.31  (define @t7451 () (tptp.repl @t7450 @t7438))
% 20.10/20.31  (define @t7452 () (= @t22 @t7451))
% 20.10/20.31  (define @t7453 () (and @t3930 @t7452))
% 20.10/20.31  (define @t7454 () (or @t7453 @t7204))
% 20.10/20.31  (define @t7455 () (lambda @t27 @t7454))
% 20.10/20.31  (define @t7456 () (tptp.eps @t7455))
% 20.10/20.31  (define @t7457 () (tptp.union @t7456))
% 20.10/20.31  (define @t7458 () (tptp.repl @t7457 @t7217))
% 20.10/20.31  (define @t7459 () (lambda @t1149 @t7458))
% 20.10/20.31  (define @t7460 () (tptp.repl @t7456 @t7459))
% 20.10/20.31  (define @t7461 () (tptp.union @t7460))
% 20.10/20.31  (define @t7462 () (tptp.power @t7461))
% 20.10/20.31  (define @t7463 () (tptp.in @t434 @t7462))
% 20.10/20.31  (define @t7464 () (and @t7463 @t7216))
% 20.10/20.31  (define @t7465 () (lambda @t439 @t7464))
% 20.10/20.31  (define @t7466 () (tptp.eps @t7465))
% 20.10/20.31  (define @t7467 () (= @t442 @t7466))
% 20.10/20.31  (define @t7468 () (and @t7231 @t7467))
% 20.10/20.31  (define @t7469 () (or @t7232 @t7468))
% 20.10/20.31  (define @t7470 () (lambda @t451 @t7469))
% 20.10/20.31  (define @t7471 () (tptp.eps @t7470))
% 20.10/20.31  (define @t7472 () (lambda @t454 @t7471))
% 20.10/20.31  (define @t7473 () (tptp.in @t434 @t7428))
% 20.10/20.31  (define @t7474 () (and @t7473 @t731))
% 20.10/20.31  (define @t7475 () (lambda @t439 @t7474))
% 20.10/20.31  (define @t7476 () (tptp.eps @t7475))
% 20.10/20.31  (define @t7477 () (= @t442 @t7476))
% 20.10/20.31  (define @t7478 () (and @t781 @t7477))
% 20.10/20.31  (define @t7479 () (or @t784 @t7478))
% 20.10/20.31  (define @t7480 () (lambda @t451 @t7479))
% 20.10/20.31  (define @t7481 () (tptp.eps @t7480))
% 20.10/20.31  (define @t7482 () (lambda @t454 @t7481))
% 20.10/20.31  (define @t7483 () (tptp.repl @t4230 @t7482))
% 20.10/20.31  (define @t7484 () (= @t22 @t7483))
% 20.10/20.31  (define @t7485 () (and @t4233 @t7484))
% 20.10/20.31  (define @t7486 () (or @t7485 @t5088))
% 20.10/20.31  (define @t7487 () (lambda @t27 @t7486))
% 20.10/20.31  (define @t7488 () (tptp.eps @t7487))
% 20.10/20.31  (define @t7489 () (tptp.union @t7488))
% 20.10/20.31  (define @t7490 () (tptp.repl @t7489 @t7217))
% 20.10/20.31  (define @t7491 () (lambda @t1149 @t7490))
% 20.10/20.31  (define @t7492 () (tptp.repl @t7488 @t7491))
% 20.10/20.31  (define @t7493 () (tptp.union @t7492))
% 20.10/20.31  (define @t7494 () (tptp.power @t7493))
% 20.10/20.31  (define @t7495 () (tptp.repl @t7494 @t7472))
% 20.10/20.31  (define @t7496 () (= @t888 @t7495))
% 20.10/20.31  (define @t7497 () (and @t7238 @t7496))
% 20.10/20.31  (define @t7498 () (or @t7497 @t7203))
% 20.10/20.31  (define @t7499 () (lambda @t1235 @t7498))
% 20.10/20.31  (define @t7500 () (tptp.eps @t7499))
% 20.10/20.31  (define @t7501 () (tptp.in @t574 @t7500))
% 20.10/20.31  (define @t7502 () (and @t7501 @t7178))
% 20.10/20.31  (define @t7503 () (lambda @t1236 @t7502))
% 20.10/20.31  (define @t7504 () (tptp.eps @t7503))
% 20.10/20.31  (define @t7505 () (tptp.in @t7244 @t7504))
% 20.10/20.31  (define @t7506 () (not @t7505))
% 20.10/20.31  (define @t7507 () (= @t881 @t7319))
% 20.10/20.31  (define @t7508 () (and @t884 @t7507))
% 20.10/20.31  (define @t7509 () (= @t7327 @t881))
% 20.10/20.31  (define @t7510 () (and @t883 @t7509))
% 20.10/20.31  (define @t7511 () (or @t7510 @t7508))
% 20.10/20.31  (define @t7512 () (lambda @t885 @t7511))
% 20.10/20.31  (define @t7513 () (tptp.eps @t7512))
% 20.10/20.31  (define @t7514 () (lambda @t886 @t7513))
% 20.10/20.31  (define @t7515 () (tptp.repl @t410 @t7514))
% 20.10/20.31  (define @t7516 () (tptp.union @t7515))
% 20.10/20.31  (define @t7517 () (lambda @t13 (forall @t227 (or @t2027 @t209))))
% 20.10/20.31  (define @t7518 () (tptp.repl @t7157 @t3464))
% 20.10/20.31  (define @t7519 () (lambda @t516 @t7518))
% 20.10/20.31  (define @t7520 () (tptp.repl @t7177 @t7519))
% 20.10/20.31  (define @t7521 () (= @t7520 @t7516))
% 20.10/20.31  (define @t7522 () (=> @t7521 @t7103))
% 20.10/20.31  (define @t7523 () (not @t7522))
% 20.10/20.31  (define @t7524 () (lambda @t13 (forall @t227 (or @t5188 @t209))))
% 20.10/20.31  (define @t7525 () (tptp.repl @t1116 @t5197))
% 20.10/20.31  (define @t7526 () (= @t1117 @t7525))
% 20.10/20.31  (define @t7527 () (and @t1020 @t7526))
% 20.10/20.31  (define @t7528 () (or @t7352 @t7527))
% 20.10/20.31  (define @t7529 () (lambda @t1120 @t7528))
% 20.10/20.31  (define @t7530 () (tptp.eps @t7529))
% 20.10/20.31  (define @t7531 () (lambda @t1023 @t7530))
% 20.10/20.31  (define @t7532 () (tptp.repl @t410 @t7531))
% 20.10/20.31  (define @t7533 () (tptp.union @t7532))
% 20.10/20.31  (define @t7534 () (lambda @t1121 @t7533))
% 20.10/20.31  (define @t7535 () (and @t2065 @t1969))
% 20.10/20.31  (define @t7536 () (and @t2064 @t1969))
% 20.10/20.31  (define @t7537 () (or @t7536 @t7535))
% 20.10/20.31  (define @t7538 () (lambda @t594 @t7537))
% 20.10/20.31  (define @t7539 () (_ tptp.eps @t7538))
% 20.10/20.31  (define @t7540 () (lambda @t595 @t7539))
% 20.10/20.31  (define @t7541 () (_ @t191 @t7540))
% 20.10/20.31  (define @t7542 () (lambda @t674 (or (and @t2146 @t3657) (and @t2147 (= @t7541 @t665)))))
% 20.10/20.31  (define @t7543 () (lambda @t677 (_ tptp.eps @t7542)))
% 20.10/20.31  (define @t7544 () (_ @t191 @t7543))
% 20.10/20.31  (define @t7545 () (_ tptp.union @t7544))
% 20.10/20.31  (define @t7546 () (not @t44))
% 20.10/20.31  (define @t7547 () (not (forall @t13 (or @t7546 (_ @t40 @t7545)))))
% 20.10/20.31  (define @t7548 () (forall @t697 (or @t2154 (not (forall @t239 (or @t2153 @t7547 @t2143))))))
% 20.10/20.31  (define @t7549 () (and @t7548 @t653))
% 20.10/20.31  (define @t7550 () (lambda @t1033 (and (_ (_ tptp.in @t1030) @t53) (forall @t239 (or @t2153 @t7547 (_ @t40 @t1030))))))
% 20.10/20.31  (define @t7551 () (forall @t239 (or @t2153 @t7547 (_ @t40 @t1036))))
% 20.10/20.31  (define @t7552 () (lambda @t1040 (or (and @t7551 @t1039) (and (not @t7551) (= (_ tptp.eps @t7550) @t1035)))))
% 20.10/20.31  (define @t7553 () (lambda @t1041 (_ tptp.eps @t7552)))
% 20.10/20.31  (define @t7554 () (not @t7548))
% 20.10/20.31  (define @t7555 () (lambda @t723 (or (and @t7554 (= @t652 (_ @t2161 @t7553))) @t7549)))
% 20.10/20.31  (define @t7556 () (_ tptp.eps @t7555))
% 20.10/20.31  (define @t7557 () (forall @t417 (or (not (_ @t2003 @t7556)) @t651)))
% 20.10/20.31  (define @t7558 () (forall @t417 (or @t2167 (not (forall @t239 (or @t2153 @t7547 @t2166))))))
% 20.10/20.31  (define @t7559 () (lambda @t749 (and @t2171 (forall @t239 (or @t2153 @t7547 @t2169)))))
% 20.10/20.31  (define @t7560 () (_ tptp.eps @t7559))
% 20.10/20.31  (define @t7561 () (forall @t239 (or @t2153 @t7547 @t2174)))
% 20.10/20.31  (define @t7562 () (lambda @t763 (or (and @t7561 @t760) (and (not @t7561) (= @t7560 @t752)))))
% 20.10/20.31  (define @t7563 () (_ tptp.eps @t7562))
% 20.10/20.31  (define @t7564 () (lambda @t766 @t7563))
% 20.10/20.31  (define @t7565 () (_ @t2161 @t7564))
% 20.10/20.31  (define @t7566 () (= @t7565 @t732))
% 20.10/20.31  (define @t7567 () (not @t7558))
% 20.10/20.31  (define @t7568 () (lambda @t773 (or (and @t7567 @t7566) (and @t7558 @t733))))
% 20.10/20.31  (define @t7569 () (_ tptp.eps @t7568))
% 20.10/20.31  (define @t7570 () (_ tptp.in @t1125))
% 20.10/20.31  (define @t7571 () (_ @t7570 @t7569))
% 20.10/20.31  (define @t7572 () (lambda @t1127 (and @t7571 @t1126)))
% 20.10/20.31  (define @t7573 () (_ tptp.eps @t7572))
% 20.10/20.31  (define @t7574 () (lambda @t1133 (or @t1132 (and @t1130 (= @t7573 @t1128)))))
% 20.10/20.31  (define @t7575 () (_ tptp.eps @t7574))
% 20.10/20.31  (define @t7576 () (lambda @t1134 @t7575))
% 20.10/20.31  (define @t7577 () (and @t7558 @t790))
% 20.10/20.31  (define @t7578 () (_ tptp.in @t1135))
% 20.10/20.31  (define @t7579 () (_ @t7578 @t53))
% 20.10/20.31  (define @t7580 () (lambda @t1138 (and @t7579 (forall @t239 (or @t2153 @t7547 (_ @t40 @t1135))))))
% 20.10/20.31  (define @t7581 () (_ tptp.eps @t7580))
% 20.10/20.31  (define @t7582 () (forall @t239 (or @t2153 @t7547 (_ @t40 @t1140))))
% 20.10/20.31  (define @t7583 () (lambda @t1144 (or (and @t7582 @t1143) (and (not @t7582) (= @t7581 @t1139)))))
% 20.10/20.31  (define @t7584 () (_ tptp.eps @t7583))
% 20.10/20.31  (define @t7585 () (lambda @t1145 @t7584))
% 20.10/20.31  (define @t7586 () (_ @t2161 @t7585))
% 20.10/20.31  (define @t7587 () (lambda @t795 (or (and @t7567 (= @t789 @t7586)) @t7577)))
% 20.10/20.31  (define @t7588 () (_ tptp.eps @t7587))
% 20.10/20.31  (define @t7589 () (_ (_ tptp.repl @t7588) @t7576))
% 20.10/20.31  (define @t7590 () (lambda @t27 (or (and (not @t7557) (= @t22 @t7589)) (and @t7557 @t395))))
% 20.10/20.31  (define @t7591 () (and (_ @t7570 @t4617) @t1126))
% 20.10/20.31  (define @t7592 () (lambda @t1127 @t7591))
% 20.10/20.31  (define @t7593 () (_ tptp.eps @t7592))
% 20.10/20.31  (define @t7594 () (= @t7593 @t1128))
% 20.10/20.31  (define @t7595 () (and @t1130 @t7594))
% 20.10/20.31  (define @t7596 () (or @t1132 @t7595))
% 20.10/20.31  (define @t7597 () (lambda @t1133 @t7596))
% 20.10/20.31  (define @t7598 () (lambda @t1134 (_ tptp.eps @t7597)))
% 20.10/20.31  (define @t7599 () (and @t7579 @t4048))
% 20.10/20.31  (define @t7600 () (lambda @t1138 @t7599))
% 20.10/20.31  (define @t7601 () (_ tptp.eps @t7600))
% 20.10/20.31  (define @t7602 () (= @t7601 @t1139))
% 20.10/20.31  (define @t7603 () (and @t4055 @t7602))
% 20.10/20.31  (define @t7604 () (or @t4057 @t7603))
% 20.10/20.31  (define @t7605 () (lambda @t1144 @t7604))
% 20.10/20.31  (define @t7606 () (lambda @t1145 (_ tptp.eps @t7605)))
% 20.10/20.31  (define @t7607 () (= @t789 (_ @t2161 @t7606)))
% 20.10/20.31  (define @t7608 () (and @t3907 @t7607))
% 20.10/20.31  (define @t7609 () (or @t7608 @t3922))
% 20.10/20.31  (define @t7610 () (lambda @t795 @t7609))
% 20.10/20.31  (define @t7611 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t7610)) @t7598)))
% 20.10/20.31  (define @t7612 () (and @t3930 @t7611))
% 20.10/20.31  (define @t7613 () (or @t7612 @t7204))
% 20.10/20.31  (define @t7614 () (lambda @t27 @t7613))
% 20.10/20.31  (define @t7615 () (_ tptp.eps @t7614))
% 20.10/20.31  (define @t7616 () (tptp.union @t7615))
% 20.10/20.31  (define @t7617 () (tptp.repl @t7616 @t7534))
% 20.10/20.31  (define @t7618 () (lambda @t1149 @t7617))
% 20.10/20.31  (define @t7619 () (tptp.repl @t7615 @t7618))
% 20.10/20.31  (define @t7620 () (tptp.union @t7619))
% 20.10/20.31  (define @t7621 () (tptp.power @t7620))
% 20.10/20.31  (define @t7622 () (tptp.in @t434 @t7621))
% 20.10/20.31  (define @t7623 () (and @t7622 @t7216))
% 20.10/20.31  (define @t7624 () (lambda @t439 @t7623))
% 20.10/20.31  (define @t7625 () (tptp.eps @t7624))
% 20.10/20.31  (define @t7626 () (= @t442 @t7625))
% 20.10/20.31  (define @t7627 () (and @t7231 @t7626))
% 20.10/20.31  (define @t7628 () (or @t7232 @t7627))
% 20.10/20.31  (define @t7629 () (lambda @t451 @t7628))
% 20.10/20.31  (define @t7630 () (tptp.eps @t7629))
% 20.10/20.31  (define @t7631 () (lambda @t454 @t7630))
% 20.10/20.31  (define @t7632 () (lambda @t439 (and @t2369 (forall @t239 (or @t2153 @t7547 @t2368)))))
% 20.10/20.31  (define @t7633 () (_ tptp.eps @t7632))
% 20.10/20.31  (define @t7634 () (forall @t239 (or @t2153 @t7547 @t2372)))
% 20.10/20.31  (define @t7635 () (lambda @t451 (or (and @t7634 @t447) (and (not @t7634) (= @t442 @t7633)))))
% 20.10/20.31  (define @t7636 () (_ tptp.eps @t7635))
% 20.10/20.31  (define @t7637 () (lambda @t454 @t7636))
% 20.10/20.31  (define @t7638 () (_ @t2161 @t7637))
% 20.10/20.31  (define @t7639 () (lambda @t723 (or (and @t7554 (= @t7638 @t652)) @t7549)))
% 20.10/20.31  (define @t7640 () (_ tptp.eps @t7639))
% 20.10/20.31  (define @t7641 () (forall @t417 (or (not (_ @t2003 @t7640)) @t651)))
% 20.10/20.31  (define @t7642 () (_ @t2010 @t7569))
% 20.10/20.31  (define @t7643 () (lambda @t439 (and @t7642 @t731)))
% 20.10/20.31  (define @t7644 () (_ tptp.eps @t7643))
% 20.10/20.31  (define @t7645 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t7644)))))
% 20.10/20.31  (define @t7646 () (_ tptp.eps @t7645))
% 20.10/20.31  (define @t7647 () (lambda @t454 @t7646))
% 20.10/20.31  (define @t7648 () (= @t7638 @t789))
% 20.10/20.31  (define @t7649 () (lambda @t795 (or (and @t7567 @t7648) @t7577)))
% 20.10/20.31  (define @t7650 () (_ tptp.eps @t7649))
% 20.10/20.31  (define @t7651 () (_ (_ tptp.repl @t7650) @t7647))
% 20.10/20.31  (define @t7652 () (lambda @t27 (or (and (not @t7641) (= @t22 @t7651)) (and @t7641 @t395))))
% 20.10/20.31  (define @t7653 () (tptp.repl @t7414 @t7534))
% 20.10/20.31  (define @t7654 () (lambda @t1149 @t7653))
% 20.10/20.31  (define @t7655 () (tptp.repl @t5093 @t7654))
% 20.10/20.31  (define @t7656 () (tptp.union @t7655))
% 20.10/20.31  (define @t7657 () (tptp.power @t7656))
% 20.10/20.31  (define @t7658 () (tptp.repl @t7657 @t7631))
% 20.10/20.31  (define @t7659 () (= @t888 @t7658))
% 20.10/20.31  (define @t7660 () (and @t7238 @t7659))
% 20.10/20.31  (define @t7661 () (or @t7660 @t7203))
% 20.10/20.31  (define @t7662 () (lambda @t1235 @t7661))
% 20.10/20.31  (define @t7663 () (tptp.eps @t7662))
% 20.10/20.31  (define @t7664 () (tptp.in @t574 @t7663))
% 20.10/20.31  (define @t7665 () (and @t7664 @t7523))
% 20.10/20.31  (define @t7666 () (lambda @t1236 @t7665))
% 20.10/20.31  (define @t7667 () (tptp.eps @t7666))
% 20.10/20.31  (define @t7668 () (tptp.repl @t1237 @t5197))
% 20.10/20.31  (define @t7669 () (= @t580 @t7668))
% 20.10/20.31  (define @t7670 () (and @t583 @t7669))
% 20.10/20.31  (define @t7671 () (tptp.repl @t9 @t7349))
% 20.10/20.31  (define @t7672 () (= @t580 @t7671))
% 20.10/20.31  (define @t7673 () (and @t582 @t7672))
% 20.10/20.31  (define @t7674 () (or @t7673 @t7670))
% 20.10/20.31  (define @t7675 () (lambda @t604 @t7674))
% 20.10/20.31  (define @t7676 () (tptp.eps @t7675))
% 20.10/20.31  (define @t7677 () (lambda @t605 @t7676))
% 20.10/20.31  (define @t7678 () (tptp.repl @t410 @t7677))
% 20.10/20.31  (define @t7679 () (tptp.union @t7678))
% 20.10/20.31  (define @t7680 () (tptp.in @t7679 @t7667))
% 20.10/20.31  (define @t7681 () (not @t7680))
% 20.10/20.31  (define @t7682 () (lambda @t534 (forall @t227 (or @t2027 (_ @t208 @t518)))))
% 20.10/20.31  (define @t7683 () (_ tptp.eps @t7071))
% 20.10/20.31  (define @t7684 () (lambda @t8 @t7683))
% 20.10/20.31  (define @t7685 () (tptp.repl @t7077 @t7684))
% 20.10/20.31  (define @t7686 () (lambda @t516 @t7685))
% 20.10/20.31  (define @t7687 () (tptp.repl @t7086 @t7686))
% 20.10/20.31  (define @t7688 () (tptp.repl @t7088 @t7684))
% 20.10/20.31  (define @t7689 () (lambda @t516 @t7688))
% 20.10/20.31  (define @t7690 () (tptp.repl @t7093 @t7689))
% 20.10/20.31  (define @t7691 () (= @t589 @t7690))
% 20.10/20.31  (define @t7692 () (and @t593 @t7691))
% 20.10/20.31  (define @t7693 () (and @t592 @t7691))
% 20.10/20.31  (define @t7694 () (or @t7693 @t7692))
% 20.10/20.31  (define @t7695 () (lambda @t594 @t7694))
% 20.10/20.31  (define @t7696 () (tptp.eps @t7695))
% 20.10/20.31  (define @t7697 () (lambda @t595 @t7696))
% 20.10/20.31  (define @t7698 () (tptp.repl @t410 @t7697))
% 20.10/20.31  (define @t7699 () (= @t643 @t7698))
% 20.10/20.31  (define @t7700 () (and @t646 @t7699))
% 20.10/20.31  (define @t7701 () (= @t643 @t7690))
% 20.10/20.31  (define @t7702 () (and @t645 @t7701))
% 20.10/20.31  (define @t7703 () (or @t7702 @t7700))
% 20.10/20.31  (define @t7704 () (lambda @t647 @t7703))
% 20.10/20.31  (define @t7705 () (tptp.eps @t7704))
% 20.10/20.31  (define @t7706 () (lambda @t648 @t7705))
% 20.10/20.31  (define @t7707 () (tptp.repl @t410 @t7706))
% 20.10/20.31  (define @t7708 () (tptp.union @t7707))
% 20.10/20.31  (define @t7709 () (= @t7708 @t7687))
% 20.10/20.31  (define @t7710 () (or @t7102 @t7709))
% 20.10/20.31  (define @t7711 () (= @t589 @t9))
% 20.10/20.31  (define @t7712 () (and @t593 @t7711))
% 20.10/20.31  (define @t7713 () (and @t592 @t7711))
% 20.10/20.31  (define @t7714 () (or @t7713 @t7712))
% 20.10/20.31  (define @t7715 () (lambda @t594 @t7714))
% 20.10/20.31  (define @t7716 () (tptp.eps @t7715))
% 20.10/20.31  (define @t7717 () (lambda @t595 @t7716))
% 20.10/20.31  (define @t7718 () (tptp.repl @t410 @t7717))
% 20.10/20.31  (define @t7719 () (= @t597 @t7718))
% 20.10/20.31  (define @t7720 () (and @t600 @t7719))
% 20.10/20.31  (define @t7721 () (and @t599 (= @t597 @t9)))
% 20.10/20.31  (define @t7722 () (or @t7721 @t7720))
% 20.10/20.31  (define @t7723 () (lambda @t601 @t7722))
% 20.10/20.31  (define @t7724 () (tptp.eps @t7723))
% 20.10/20.31  (define @t7725 () (lambda @t602 @t7724))
% 20.10/20.31  (define @t7726 () (tptp.repl @t410 @t7725))
% 20.10/20.31  (define @t7727 () (tptp.union @t7726))
% 20.10/20.31  (define @t7728 () (tptp.repl @t7727 @t7080))
% 20.10/20.31  (define @t7729 () (= @t580 @t7728))
% 20.10/20.31  (define @t7730 () (and @t582 @t7729))
% 20.10/20.31  (define @t7731 () (or @t7730 @t7079))
% 20.10/20.31  (define @t7732 () (lambda @t604 @t7731))
% 20.10/20.31  (define @t7733 () (tptp.eps @t7732))
% 20.10/20.31  (define @t7734 () (lambda @t605 @t7733))
% 20.10/20.31  (define @t7735 () (tptp.repl @t410 @t7734))
% 20.10/20.31  (define @t7736 () (tptp.union @t7735))
% 20.10/20.31  (define @t7737 () (tptp.in @t7736 @t574))
% 20.10/20.31  (define @t7738 () (not @t7737))
% 20.10/20.31  (define @t7739 () (forall @t606 @t7738))
% 20.10/20.31  (define @t7740 () (and @t7739 @t573))
% 20.10/20.31  (define @t7741 () (or @t7730 @t7083))
% 20.10/20.31  (define @t7742 () (lambda @t604 @t7741))
% 20.10/20.31  (define @t7743 () (tptp.eps @t7742))
% 20.10/20.31  (define @t7744 () (lambda @t605 @t7743))
% 20.10/20.31  (define @t7745 () (tptp.repl @t410 @t7744))
% 20.10/20.31  (define @t7746 () (tptp.union @t7745))
% 20.10/20.31  (define @t7747 () (= @t434 @t7746))
% 20.10/20.31  (define @t7748 () (not @t7747))
% 20.10/20.31  (define @t7749 () (forall @t610 @t7748))
% 20.10/20.31  (define @t7750 () (not @t7749))
% 20.10/20.31  (define @t7751 () (and @t611 @t7750))
% 20.10/20.31  (define @t7752 () (lambda @t439 @t7751))
% 20.10/20.31  (define @t7753 () (tptp.eps @t7752))
% 20.10/20.31  (define @t7754 () (= @t442 @t7753))
% 20.10/20.31  (define @t7755 () (or @t7730 @t7084))
% 20.10/20.31  (define @t7756 () (lambda @t604 @t7755))
% 20.10/20.31  (define @t7757 () (tptp.eps @t7756))
% 20.10/20.31  (define @t7758 () (lambda @t605 @t7757))
% 20.10/20.31  (define @t7759 () (tptp.repl @t410 @t7758))
% 20.10/20.31  (define @t7760 () (tptp.union @t7759))
% 20.10/20.31  (define @t7761 () (= @t444 @t7760))
% 20.10/20.31  (define @t7762 () (not @t7761))
% 20.10/20.31  (define @t7763 () (forall @t614 @t7762))
% 20.10/20.31  (define @t7764 () (and @t7763 @t7754))
% 20.10/20.31  (define @t7765 () (not @t7763))
% 20.10/20.31  (define @t7766 () (and @t7765 @t447))
% 20.10/20.31  (define @t7767 () (or @t7766 @t7764))
% 20.10/20.31  (define @t7768 () (lambda @t451 @t7767))
% 20.10/20.31  (define @t7769 () (tptp.eps @t7768))
% 20.10/20.31  (define @t7770 () (lambda @t454 @t7769))
% 20.10/20.31  (define @t7771 () (tptp.repl @t574 @t7770))
% 20.10/20.31  (define @t7772 () (= @t572 @t7771))
% 20.10/20.31  (define @t7773 () (not @t7739))
% 20.10/20.31  (define @t7774 () (and @t7773 @t7772))
% 20.10/20.31  (define @t7775 () (or @t7774 @t7740))
% 20.10/20.31  (define @t7776 () (lambda @t616 @t7775))
% 20.10/20.31  (define @t7777 () (tptp.eps @t7776))
% 20.10/20.31  (define @t7778 () (tptp.repl @t7777 @t7686))
% 20.10/20.31  (define @t7779 () (= @t7778 @t7708))
% 20.10/20.31  (define @t7780 () (@var "BOUND_VARIABLE_28860" $$unsorted))
% 20.10/20.31  (define @t7781 () (and @t582 (= @t580 (tptp.repl @t7780 @t7080))))
% 20.10/20.31  (define @t7782 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7781 @t7089)))))) @t574))))
% 20.10/20.31  (define @t7783 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7781 @t7084))))))))))
% 20.10/20.31  (define @t7784 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t7782) (= @t632 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7783) @t447) (and @t7783 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7781 @t7083)))))))))))))))))))))) (and @t7782 @t633)))) @t7689))
% 20.10/20.31  (define @t7785 () (= @t589 @t7784))
% 20.10/20.31  (define @t7786 () (= @t589 @t7780))
% 20.10/20.31  (define @t7787 () (and @t593 @t7786))
% 20.10/20.31  (define @t7788 () (and @t592 @t7786))
% 20.10/20.31  (define @t7789 () (or @t7788 @t7787))
% 20.10/20.31  (define @t7790 () (lambda @t594 @t7789))
% 20.10/20.31  (define @t7791 () (tptp.eps @t7790))
% 20.10/20.31  (define @t7792 () (lambda @t595 @t7791))
% 20.10/20.31  (define @t7793 () (tptp.repl @t410 @t7792))
% 20.10/20.31  (define @t7794 () (= @t597 @t7793))
% 20.10/20.31  (define @t7795 () (and @t600 @t7794))
% 20.10/20.31  (define @t7796 () (= @t597 @t7780))
% 20.10/20.31  (define @t7797 () (and @t599 @t7796))
% 20.10/20.31  (define @t7798 () (or @t7797 @t7795))
% 20.10/20.31  (define @t7799 () (lambda @t601 @t7798))
% 20.10/20.31  (define @t7800 () (tptp.eps @t7799))
% 20.10/20.31  (define @t7801 () (lambda @t602 @t7800))
% 20.10/20.31  (define @t7802 () (tptp.repl @t410 @t7801))
% 20.10/20.31  (define @t7803 () (tptp.union @t7802))
% 20.10/20.31  (define @t7804 () (and @t582 (= @t580 (tptp.repl @t7803 @t7080))))
% 20.10/20.31  (define @t7805 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7804 @t7079)))))) @t574))))
% 20.10/20.31  (define @t7806 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7804 @t7084))))))))))
% 20.10/20.31  (define @t7807 () (@list @t7780))
% 20.10/20.31  (define @t7808 () (and @t5170 @t618))
% 20.10/20.31  (define @t7809 () (_ @t207 @t620 @t9))
% 20.10/20.31  (define @t7810 () (or @t5163 @t7809))
% 20.10/20.31  (define @t7811 () (forall @t227 @t7810))
% 20.10/20.31  (define @t7812 () (lambda @t13 @t7811))
% 20.10/20.31  (define @t7813 () (tptp.eps @t7812))
% 20.10/20.31  (define @t7814 () (= @t434 @t7813))
% 20.10/20.31  (define @t7815 () (not @t7814))
% 20.10/20.31  (define @t7816 () (forall @t623 @t7815))
% 20.10/20.31  (define @t7817 () (not @t7816))
% 20.10/20.31  (define @t7818 () (and @t510 @t7817))
% 20.10/20.31  (define @t7819 () (lambda @t439 @t7818))
% 20.10/20.31  (define @t7820 () (tptp.eps @t7819))
% 20.10/20.31  (define @t7821 () (= @t442 @t7820))
% 20.10/20.31  (define @t7822 () (_ @t207 @t625 @t9))
% 20.10/20.31  (define @t7823 () (or @t5163 @t7822))
% 20.10/20.31  (define @t7824 () (forall @t227 @t7823))
% 20.10/20.31  (define @t7825 () (lambda @t13 @t7824))
% 20.10/20.31  (define @t7826 () (tptp.eps @t7825))
% 20.10/20.31  (define @t7827 () (= @t444 @t7826))
% 20.10/20.31  (define @t7828 () (not @t7827))
% 20.10/20.31  (define @t7829 () (forall @t628 @t7828))
% 20.10/20.31  (define @t7830 () (and @t7829 @t7821))
% 20.10/20.31  (define @t7831 () (not @t7829))
% 20.10/20.31  (define @t7832 () (and @t7831 @t447))
% 20.10/20.31  (define @t7833 () (or @t7832 @t7830))
% 20.10/20.31  (define @t7834 () (lambda @t451 @t7833))
% 20.10/20.31  (define @t7835 () (tptp.eps @t7834))
% 20.10/20.31  (define @t7836 () (lambda @t454 @t7835))
% 20.10/20.31  (define @t7837 () (tptp.repl @t480 @t7836))
% 20.10/20.31  (define @t7838 () (= @t617 @t7837))
% 20.10/20.31  (define @t7839 () (and @t5181 @t7838))
% 20.10/20.31  (define @t7840 () (or @t7839 @t7808))
% 20.10/20.31  (define @t7841 () (lambda @t630 @t7840))
% 20.10/20.31  (define @t7842 () (tptp.eps @t7841))
% 20.10/20.31  (define @t7843 () (tptp.repl @t7842 @t3464))
% 20.10/20.31  (define @t7844 () (lambda @t516 @t7843))
% 20.10/20.31  (define @t7845 () (tptp.repl @t634 @t7160))
% 20.10/20.31  (define @t7846 () (= @t580 @t7845))
% 20.10/20.31  (define @t7847 () (and @t583 @t7846))
% 20.10/20.31  (define @t7848 () (tptp.repl @t7780 @t7162))
% 20.10/20.31  (define @t7849 () (= @t580 @t7848))
% 20.10/20.31  (define @t7850 () (and @t582 @t7849))
% 20.10/20.31  (define @t7851 () (or @t7850 @t7847))
% 20.10/20.31  (define @t7852 () (lambda @t604 @t7851))
% 20.10/20.31  (define @t7853 () (tptp.eps @t7852))
% 20.10/20.31  (define @t7854 () (lambda @t605 @t7853))
% 20.10/20.31  (define @t7855 () (tptp.repl @t410 @t7854))
% 20.10/20.31  (define @t7856 () (tptp.union @t7855))
% 20.10/20.31  (define @t7857 () (tptp.in @t7856 @t574))
% 20.10/20.31  (define @t7858 () (not @t7857))
% 20.10/20.31  (define @t7859 () (forall @t637 @t7858))
% 20.10/20.31  (define @t7860 () (and @t7859 @t633))
% 20.10/20.31  (define @t7861 () (or @t7850 @t7168))
% 20.10/20.31  (define @t7862 () (lambda @t604 @t7861))
% 20.10/20.31  (define @t7863 () (tptp.eps @t7862))
% 20.10/20.31  (define @t7864 () (lambda @t605 @t7863))
% 20.10/20.31  (define @t7865 () (tptp.repl @t410 @t7864))
% 20.10/20.31  (define @t7866 () (tptp.union @t7865))
% 20.10/20.31  (define @t7867 () (= @t434 @t7866))
% 20.10/20.31  (define @t7868 () (not @t7867))
% 20.10/20.31  (define @t7869 () (forall @t610 @t7868))
% 20.10/20.31  (define @t7870 () (not @t7869))
% 20.10/20.31  (define @t7871 () (and @t611 @t7870))
% 20.10/20.31  (define @t7872 () (lambda @t439 @t7871))
% 20.10/20.31  (define @t7873 () (tptp.eps @t7872))
% 20.10/20.31  (define @t7874 () (= @t442 @t7873))
% 20.10/20.31  (define @t7875 () (or @t7850 @t7173))
% 20.10/20.31  (define @t7876 () (lambda @t604 @t7875))
% 20.10/20.31  (define @t7877 () (tptp.eps @t7876))
% 20.10/20.31  (define @t7878 () (lambda @t605 @t7877))
% 20.10/20.31  (define @t7879 () (tptp.repl @t410 @t7878))
% 20.10/20.31  (define @t7880 () (tptp.union @t7879))
% 20.10/20.31  (define @t7881 () (= @t444 @t7880))
% 20.10/20.31  (define @t7882 () (not @t7881))
% 20.10/20.31  (define @t7883 () (forall @t614 @t7882))
% 20.10/20.31  (define @t7884 () (and @t7883 @t7874))
% 20.10/20.31  (define @t7885 () (not @t7883))
% 20.10/20.31  (define @t7886 () (and @t7885 @t447))
% 20.10/20.31  (define @t7887 () (or @t7886 @t7884))
% 20.10/20.31  (define @t7888 () (lambda @t451 @t7887))
% 20.10/20.31  (define @t7889 () (tptp.eps @t7888))
% 20.10/20.31  (define @t7890 () (lambda @t454 @t7889))
% 20.10/20.31  (define @t7891 () (tptp.repl @t574 @t7890))
% 20.10/20.31  (define @t7892 () (= @t632 @t7891))
% 20.10/20.31  (define @t7893 () (not @t7859))
% 20.10/20.31  (define @t7894 () (and @t7893 @t7892))
% 20.10/20.31  (define @t7895 () (or @t7894 @t7860))
% 20.10/20.31  (define @t7896 () (lambda @t640 @t7895))
% 20.10/20.31  (define @t7897 () (tptp.eps @t7896))
% 20.10/20.31  (define @t7898 () (tptp.repl @t7897 @t7844))
% 20.10/20.31  (define @t7899 () (= @t589 @t7898))
% 20.10/20.31  (define @t7900 () (and @t593 @t7899))
% 20.10/20.31  (define @t7901 () (and @t592 @t7899))
% 20.10/20.31  (define @t7902 () (or @t7901 @t7900))
% 20.10/20.31  (define @t7903 () (lambda @t594 @t7902))
% 20.10/20.31  (define @t7904 () (tptp.eps @t7903))
% 20.10/20.31  (define @t7905 () (lambda @t595 @t7904))
% 20.10/20.31  (define @t7906 () (tptp.repl @t410 @t7905))
% 20.10/20.31  (define @t7907 () (= @t643 @t7906))
% 20.10/20.31  (define @t7908 () (and @t646 @t7907))
% 20.10/20.31  (define @t7909 () (= @t643 @t7898))
% 20.10/20.31  (define @t7910 () (and @t645 @t7909))
% 20.10/20.31  (define @t7911 () (or @t7910 @t7908))
% 20.10/20.31  (define @t7912 () (lambda @t647 @t7911))
% 20.10/20.31  (define @t7913 () (tptp.eps @t7912))
% 20.10/20.31  (define @t7914 () (lambda @t648 @t7913))
% 20.10/20.31  (define @t7915 () (tptp.repl @t410 @t7914))
% 20.10/20.31  (define @t7916 () (tptp.union @t7915))
% 20.10/20.31  (define @t7917 () (tptp.repl @t579 @t7160))
% 20.10/20.31  (define @t7918 () (= @t580 @t7917))
% 20.10/20.31  (define @t7919 () (and @t583 @t7918))
% 20.10/20.31  (define @t7920 () (tptp.repl @t7803 @t7162))
% 20.10/20.31  (define @t7921 () (= @t580 @t7920))
% 20.10/20.31  (define @t7922 () (and @t582 @t7921))
% 20.10/20.31  (define @t7923 () (or @t7922 @t7919))
% 20.10/20.31  (define @t7924 () (lambda @t604 @t7923))
% 20.10/20.31  (define @t7925 () (tptp.eps @t7924))
% 20.10/20.31  (define @t7926 () (lambda @t605 @t7925))
% 20.10/20.31  (define @t7927 () (tptp.repl @t410 @t7926))
% 20.10/20.31  (define @t7928 () (tptp.union @t7927))
% 20.10/20.31  (define @t7929 () (tptp.in @t7928 @t574))
% 20.10/20.31  (define @t7930 () (not @t7929))
% 20.10/20.31  (define @t7931 () (forall @t606 @t7930))
% 20.10/20.31  (define @t7932 () (and @t7931 @t573))
% 20.10/20.31  (define @t7933 () (or @t7922 @t7168))
% 20.10/20.31  (define @t7934 () (lambda @t604 @t7933))
% 20.10/20.31  (define @t7935 () (tptp.eps @t7934))
% 20.10/20.31  (define @t7936 () (lambda @t605 @t7935))
% 20.10/20.31  (define @t7937 () (tptp.repl @t410 @t7936))
% 20.10/20.31  (define @t7938 () (tptp.union @t7937))
% 20.10/20.31  (define @t7939 () (= @t434 @t7938))
% 20.10/20.31  (define @t7940 () (not @t7939))
% 20.10/20.31  (define @t7941 () (forall @t610 @t7940))
% 20.10/20.31  (define @t7942 () (not @t7941))
% 20.10/20.31  (define @t7943 () (and @t611 @t7942))
% 20.10/20.31  (define @t7944 () (lambda @t439 @t7943))
% 20.10/20.31  (define @t7945 () (tptp.eps @t7944))
% 20.10/20.31  (define @t7946 () (= @t442 @t7945))
% 20.10/20.31  (define @t7947 () (or @t7922 @t7173))
% 20.10/20.31  (define @t7948 () (lambda @t604 @t7947))
% 20.10/20.31  (define @t7949 () (tptp.eps @t7948))
% 20.10/20.31  (define @t7950 () (lambda @t605 @t7949))
% 20.10/20.31  (define @t7951 () (tptp.repl @t410 @t7950))
% 20.10/20.31  (define @t7952 () (tptp.union @t7951))
% 20.10/20.31  (define @t7953 () (= @t444 @t7952))
% 20.10/20.31  (define @t7954 () (not @t7953))
% 20.10/20.31  (define @t7955 () (forall @t614 @t7954))
% 20.10/20.31  (define @t7956 () (and @t7955 @t7946))
% 20.10/20.31  (define @t7957 () (not @t7955))
% 20.10/20.31  (define @t7958 () (and @t7957 @t447))
% 20.10/20.31  (define @t7959 () (or @t7958 @t7956))
% 20.10/20.31  (define @t7960 () (lambda @t451 @t7959))
% 20.10/20.31  (define @t7961 () (tptp.eps @t7960))
% 20.10/20.31  (define @t7962 () (lambda @t454 @t7961))
% 20.10/20.31  (define @t7963 () (tptp.repl @t574 @t7962))
% 20.10/20.31  (define @t7964 () (= @t572 @t7963))
% 20.10/20.31  (define @t7965 () (not @t7931))
% 20.10/20.31  (define @t7966 () (and @t7965 @t7964))
% 20.10/20.31  (define @t7967 () (or @t7966 @t7932))
% 20.10/20.31  (define @t7968 () (lambda @t616 @t7967))
% 20.10/20.31  (define @t7969 () (tptp.eps @t7968))
% 20.10/20.31  (define @t7970 () (tptp.repl @t7969 @t7519))
% 20.10/20.31  (define @t7971 () (= @t7970 @t7916))
% 20.10/20.31  (define @t7972 () (lambda @t7807 @t7971))
% 20.10/20.31  (define @t7973 () (or @t7102 (_ @t7972 @t9)))
% 20.10/20.31  (define @t7974 () (forall @t13 @t7973))
% 20.10/20.31  (define @t7975 () (_ @t284 @t9))
% 20.10/20.31  (define @t7976 () (@list @t284))
% 20.10/20.31  (define @t7977 () (lambda @t7976 (forall @t13 (or @t7102 @t7975))))
% 20.10/20.31  (define @t7978 () (and @t5201 @t618))
% 20.10/20.31  (define @t7979 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t620) @t9)))))
% 20.10/20.31  (define @t7980 () (_ tptp.eps @t7812))
% 20.10/20.31  (define @t7981 () (= @t434 @t7980))
% 20.10/20.31  (define @t7982 () (not @t7981))
% 20.10/20.31  (define @t7983 () (_ @t5197 @t620))
% 20.10/20.31  (define @t7984 () (= @t434 @t7983))
% 20.10/20.31  (define @t7985 () (not @t7984))
% 20.10/20.31  (define @t7986 () (forall @t623 @t7985))
% 20.10/20.31  (define @t7987 () (not @t7986))
% 20.10/20.31  (define @t7988 () (and @t510 @t7987))
% 20.10/20.31  (define @t7989 () (lambda @t439 @t7988))
% 20.10/20.31  (define @t7990 () (tptp.eps @t7989))
% 20.10/20.31  (define @t7991 () (= @t442 @t7990))
% 20.10/20.31  (define @t7992 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t625) @t9)))))
% 20.10/20.31  (define @t7993 () (_ tptp.eps @t7825))
% 20.10/20.31  (define @t7994 () (= @t444 @t7993))
% 20.10/20.31  (define @t7995 () (not @t7994))
% 20.10/20.31  (define @t7996 () (_ @t5197 @t625))
% 20.10/20.31  (define @t7997 () (= @t444 @t7996))
% 20.10/20.31  (define @t7998 () (not @t7997))
% 20.10/20.31  (define @t7999 () (forall @t628 @t7998))
% 20.10/20.31  (define @t8000 () (and @t7999 @t7991))
% 20.10/20.31  (define @t8001 () (not @t7999))
% 20.10/20.31  (define @t8002 () (and @t8001 @t447))
% 20.10/20.31  (define @t8003 () (or @t8002 @t8000))
% 20.10/20.31  (define @t8004 () (lambda @t451 @t8003))
% 20.10/20.31  (define @t8005 () (tptp.eps @t8004))
% 20.10/20.31  (define @t8006 () (lambda @t454 @t8005))
% 20.10/20.31  (define @t8007 () (tptp.repl @t480 @t8006))
% 20.10/20.31  (define @t8008 () (= @t617 @t8007))
% 20.10/20.31  (define @t8009 () (and @t5233 @t8008))
% 20.10/20.31  (define @t8010 () (or @t8009 @t7978))
% 20.10/20.31  (define @t8011 () (lambda @t630 @t8010))
% 20.10/20.31  (define @t8012 () (tptp.eps @t8011))
% 20.10/20.31  (define @t8013 () (tptp.repl @t8012 @t3464))
% 20.10/20.31  (define @t8014 () (lambda @t516 @t8013))
% 20.10/20.31  (define @t8015 () (tptp.repl @t634 @t5197))
% 20.10/20.31  (define @t8016 () (= @t580 @t8015))
% 20.10/20.31  (define @t8017 () (and @t583 @t8016))
% 20.10/20.31  (define @t8018 () (tptp.repl @t7780 @t7349))
% 20.10/20.31  (define @t8019 () (= @t580 @t8018))
% 20.10/20.31  (define @t8020 () (and @t582 @t8019))
% 20.10/20.31  (define @t8021 () (or @t8020 @t8017))
% 20.10/20.31  (define @t8022 () (lambda @t604 @t8021))
% 20.10/20.31  (define @t8023 () (tptp.eps @t8022))
% 20.10/20.31  (define @t8024 () (lambda @t605 @t8023))
% 20.10/20.31  (define @t8025 () (tptp.repl @t410 @t8024))
% 20.10/20.31  (define @t8026 () (tptp.union @t8025))
% 20.10/20.31  (define @t8027 () (tptp.in @t8026 @t574))
% 20.10/20.31  (define @t8028 () (not @t8027))
% 20.10/20.31  (define @t8029 () (forall @t637 @t8028))
% 20.10/20.31  (define @t8030 () (and @t8029 @t633))
% 20.10/20.31  (define @t8031 () (tptp.repl @t608 @t5197))
% 20.10/20.31  (define @t8032 () (= @t580 @t8031))
% 20.10/20.31  (define @t8033 () (and @t583 @t8032))
% 20.10/20.31  (define @t8034 () (or @t8020 @t8033))
% 20.10/20.31  (define @t8035 () (lambda @t604 @t8034))
% 20.10/20.31  (define @t8036 () (tptp.eps @t8035))
% 20.10/20.31  (define @t8037 () (lambda @t605 @t8036))
% 20.10/20.31  (define @t8038 () (tptp.repl @t410 @t8037))
% 20.10/20.31  (define @t8039 () (tptp.union @t8038))
% 20.10/20.31  (define @t8040 () (= @t434 @t8039))
% 20.10/20.31  (define @t8041 () (not @t8040))
% 20.10/20.31  (define @t8042 () (forall @t610 @t8041))
% 20.10/20.31  (define @t8043 () (not @t8042))
% 20.10/20.31  (define @t8044 () (and @t611 @t8043))
% 20.10/20.31  (define @t8045 () (lambda @t439 @t8044))
% 20.10/20.31  (define @t8046 () (tptp.eps @t8045))
% 20.10/20.31  (define @t8047 () (= @t442 @t8046))
% 20.10/20.31  (define @t8048 () (tptp.repl @t612 @t5197))
% 20.10/20.31  (define @t8049 () (= @t580 @t8048))
% 20.10/20.31  (define @t8050 () (and @t583 @t8049))
% 20.10/20.31  (define @t8051 () (or @t8020 @t8050))
% 20.10/20.31  (define @t8052 () (lambda @t604 @t8051))
% 20.10/20.31  (define @t8053 () (tptp.eps @t8052))
% 20.10/20.31  (define @t8054 () (lambda @t605 @t8053))
% 20.10/20.31  (define @t8055 () (tptp.repl @t410 @t8054))
% 20.10/20.31  (define @t8056 () (tptp.union @t8055))
% 20.10/20.31  (define @t8057 () (= @t444 @t8056))
% 20.10/20.31  (define @t8058 () (not @t8057))
% 20.10/20.31  (define @t8059 () (forall @t614 @t8058))
% 20.10/20.31  (define @t8060 () (and @t8059 @t8047))
% 20.10/20.31  (define @t8061 () (not @t8059))
% 20.10/20.31  (define @t8062 () (and @t8061 @t447))
% 20.10/20.31  (define @t8063 () (or @t8062 @t8060))
% 20.10/20.31  (define @t8064 () (lambda @t451 @t8063))
% 20.10/20.31  (define @t8065 () (tptp.eps @t8064))
% 20.10/20.31  (define @t8066 () (lambda @t454 @t8065))
% 20.10/20.31  (define @t8067 () (tptp.repl @t574 @t8066))
% 20.10/20.31  (define @t8068 () (= @t632 @t8067))
% 20.10/20.31  (define @t8069 () (not @t8029))
% 20.10/20.31  (define @t8070 () (and @t8069 @t8068))
% 20.10/20.31  (define @t8071 () (or @t8070 @t8030))
% 20.10/20.31  (define @t8072 () (lambda @t640 @t8071))
% 20.10/20.31  (define @t8073 () (tptp.eps @t8072))
% 20.10/20.31  (define @t8074 () (tptp.repl @t8073 @t8014))
% 20.10/20.31  (define @t8075 () (= @t589 @t8074))
% 20.10/20.31  (define @t8076 () (and @t593 @t8075))
% 20.10/20.31  (define @t8077 () (and @t592 @t8075))
% 20.10/20.31  (define @t8078 () (or @t8077 @t8076))
% 20.10/20.31  (define @t8079 () (lambda @t594 @t8078))
% 20.10/20.31  (define @t8080 () (tptp.eps @t8079))
% 20.10/20.31  (define @t8081 () (lambda @t595 @t8080))
% 20.10/20.31  (define @t8082 () (tptp.repl @t410 @t8081))
% 20.10/20.31  (define @t8083 () (= @t643 @t8082))
% 20.10/20.31  (define @t8084 () (and @t646 @t8083))
% 20.10/20.31  (define @t8085 () (= @t643 @t8074))
% 20.10/20.31  (define @t8086 () (and @t645 @t8085))
% 20.10/20.31  (define @t8087 () (or @t8086 @t8084))
% 20.10/20.31  (define @t8088 () (lambda @t647 @t8087))
% 20.10/20.31  (define @t8089 () (tptp.eps @t8088))
% 20.10/20.31  (define @t8090 () (lambda @t648 @t8089))
% 20.10/20.31  (define @t8091 () (tptp.repl @t410 @t8090))
% 20.10/20.31  (define @t8092 () (tptp.union @t8091))
% 20.10/20.31  (define @t8093 () (and @t5201 @t537))
% 20.10/20.31  (define @t8094 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t559) @t9)))))
% 20.10/20.31  (define @t8095 () (_ tptp.eps @t7128))
% 20.10/20.31  (define @t8096 () (= @t434 @t8095))
% 20.10/20.31  (define @t8097 () (not @t8096))
% 20.10/20.31  (define @t8098 () (_ @t5197 @t559))
% 20.10/20.31  (define @t8099 () (= @t434 @t8098))
% 20.10/20.31  (define @t8100 () (not @t8099))
% 20.10/20.31  (define @t8101 () (forall @t562 @t8100))
% 20.10/20.31  (define @t8102 () (not @t8101))
% 20.10/20.31  (define @t8103 () (and @t510 @t8102))
% 20.10/20.31  (define @t8104 () (lambda @t439 @t8103))
% 20.10/20.31  (define @t8105 () (tptp.eps @t8104))
% 20.10/20.31  (define @t8106 () (= @t442 @t8105))
% 20.10/20.31  (define @t8107 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t564) @t9)))))
% 20.10/20.31  (define @t8108 () (_ tptp.eps @t7140))
% 20.10/20.31  (define @t8109 () (= @t444 @t8108))
% 20.10/20.31  (define @t8110 () (not @t8109))
% 20.10/20.31  (define @t8111 () (_ @t5197 @t564))
% 20.10/20.31  (define @t8112 () (= @t444 @t8111))
% 20.10/20.31  (define @t8113 () (not @t8112))
% 20.10/20.31  (define @t8114 () (forall @t567 @t8113))
% 20.10/20.31  (define @t8115 () (and @t8114 @t8106))
% 20.10/20.31  (define @t8116 () (not @t8114))
% 20.10/20.31  (define @t8117 () (and @t8116 @t447))
% 20.10/20.31  (define @t8118 () (or @t8117 @t8115))
% 20.10/20.31  (define @t8119 () (lambda @t451 @t8118))
% 20.10/20.31  (define @t8120 () (tptp.eps @t8119))
% 20.10/20.31  (define @t8121 () (lambda @t454 @t8120))
% 20.10/20.31  (define @t8122 () (tptp.repl @t480 @t8121))
% 20.10/20.31  (define @t8123 () (= @t8122 @t536))
% 20.10/20.31  (define @t8124 () (and @t5233 @t8123))
% 20.10/20.31  (define @t8125 () (or @t8124 @t8093))
% 20.10/20.31  (define @t8126 () (lambda @t570 @t8125))
% 20.10/20.31  (define @t8127 () (tptp.eps @t8126))
% 20.10/20.31  (define @t8128 () (tptp.repl @t8127 @t3464))
% 20.10/20.31  (define @t8129 () (lambda @t516 @t8128))
% 20.10/20.31  (define @t8130 () (tptp.repl @t579 @t5197))
% 20.10/20.31  (define @t8131 () (= @t580 @t8130))
% 20.10/20.31  (define @t8132 () (and @t583 @t8131))
% 20.10/20.31  (define @t8133 () (tptp.repl @t7803 @t7349))
% 20.10/20.31  (define @t8134 () (= @t580 @t8133))
% 20.10/20.31  (define @t8135 () (and @t582 @t8134))
% 20.10/20.31  (define @t8136 () (or @t8135 @t8132))
% 20.10/20.31  (define @t8137 () (lambda @t604 @t8136))
% 20.10/20.31  (define @t8138 () (tptp.eps @t8137))
% 20.10/20.31  (define @t8139 () (lambda @t605 @t8138))
% 20.10/20.31  (define @t8140 () (tptp.repl @t410 @t8139))
% 20.10/20.31  (define @t8141 () (tptp.union @t8140))
% 20.10/20.31  (define @t8142 () (tptp.in @t8141 @t574))
% 20.10/20.31  (define @t8143 () (not @t8142))
% 20.10/20.31  (define @t8144 () (forall @t606 @t8143))
% 20.10/20.31  (define @t8145 () (and @t8144 @t573))
% 20.10/20.31  (define @t8146 () (or @t8135 @t8033))
% 20.10/20.31  (define @t8147 () (lambda @t604 @t8146))
% 20.10/20.31  (define @t8148 () (tptp.eps @t8147))
% 20.10/20.31  (define @t8149 () (lambda @t605 @t8148))
% 20.10/20.31  (define @t8150 () (tptp.repl @t410 @t8149))
% 20.10/20.31  (define @t8151 () (tptp.union @t8150))
% 20.10/20.31  (define @t8152 () (= @t434 @t8151))
% 20.10/20.31  (define @t8153 () (not @t8152))
% 20.10/20.31  (define @t8154 () (forall @t610 @t8153))
% 20.10/20.31  (define @t8155 () (not @t8154))
% 20.10/20.31  (define @t8156 () (and @t611 @t8155))
% 20.10/20.31  (define @t8157 () (lambda @t439 @t8156))
% 20.10/20.31  (define @t8158 () (tptp.eps @t8157))
% 20.10/20.31  (define @t8159 () (= @t442 @t8158))
% 20.10/20.31  (define @t8160 () (or @t8135 @t8050))
% 20.10/20.31  (define @t8161 () (lambda @t604 @t8160))
% 20.10/20.31  (define @t8162 () (tptp.eps @t8161))
% 20.10/20.31  (define @t8163 () (lambda @t605 @t8162))
% 20.10/20.31  (define @t8164 () (tptp.repl @t410 @t8163))
% 20.10/20.31  (define @t8165 () (tptp.union @t8164))
% 20.10/20.31  (define @t8166 () (= @t444 @t8165))
% 20.10/20.31  (define @t8167 () (not @t8166))
% 20.10/20.31  (define @t8168 () (forall @t614 @t8167))
% 20.10/20.31  (define @t8169 () (and @t8168 @t8159))
% 20.10/20.31  (define @t8170 () (not @t8168))
% 20.10/20.31  (define @t8171 () (and @t8170 @t447))
% 20.10/20.31  (define @t8172 () (or @t8171 @t8169))
% 20.10/20.31  (define @t8173 () (lambda @t451 @t8172))
% 20.10/20.31  (define @t8174 () (tptp.eps @t8173))
% 20.10/20.31  (define @t8175 () (lambda @t454 @t8174))
% 20.10/20.31  (define @t8176 () (tptp.repl @t574 @t8175))
% 20.10/20.31  (define @t8177 () (= @t572 @t8176))
% 20.10/20.31  (define @t8178 () (not @t8144))
% 20.10/20.31  (define @t8179 () (and @t8178 @t8177))
% 20.10/20.31  (define @t8180 () (or @t8179 @t8145))
% 20.10/20.31  (define @t8181 () (lambda @t616 @t8180))
% 20.10/20.31  (define @t8182 () (tptp.eps @t8181))
% 20.10/20.31  (define @t8183 () (tptp.repl @t8182 @t8129))
% 20.10/20.31  (define @t8184 () (_ @t5097 @t8183 @t8092))
% 20.10/20.31  (define @t8185 () (lambda @t7807 @t8184))
% 20.10/20.31  (define @t8186 () (_ @t7977 @t8185))
% 20.10/20.31  (define @t8187 () (not @t8186))
% 20.10/20.31  (define @t8188 () (= @t589 (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t7305 (and @t4356 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t869 (or (and @t2064 @t862) (and @t2065 @t862))))))))))))))))
% 20.10/20.31  (define @t8189 () (lambda @t594 (or (and @t592 @t8188) (and @t593 @t8188))))
% 20.10/20.31  (define @t8190 () (= @t589 @t7327))
% 20.10/20.31  (define @t8191 () (lambda @t594 (or (and @t592 @t8190) (and @t593 @t8190))))
% 20.10/20.31  (define @t8192 () (tptp.eps @t8191))
% 20.10/20.31  (define @t8193 () (lambda @t595 @t8192))
% 20.10/20.31  (define @t8194 () (tptp.repl @t410 @t8193))
% 20.10/20.31  (define @t8195 () (= @t881 @t8194))
% 20.10/20.31  (define @t8196 () (and @t884 @t8195))
% 20.10/20.31  (define @t8197 () (or @t7510 @t8196))
% 20.10/20.31  (define @t8198 () (lambda @t885 @t8197))
% 20.10/20.31  (define @t8199 () (tptp.eps @t8198))
% 20.10/20.31  (define @t8200 () (lambda @t886 @t8199))
% 20.10/20.31  (define @t8201 () (tptp.repl @t410 @t8200))
% 20.10/20.31  (define @t8202 () (tptp.union @t8201))
% 20.10/20.31  (define @t8203 () (tptp.repl @t831 @t5197))
% 20.10/20.31  (define @t8204 () (= @t580 @t8203))
% 20.10/20.31  (define @t8205 () (and @t583 @t8204))
% 20.10/20.31  (define @t8206 () (tptp.repl @t7327 @t7349))
% 20.10/20.31  (define @t8207 () (= @t580 @t8206))
% 20.10/20.31  (define @t8208 () (and @t582 @t8207))
% 20.10/20.31  (define @t8209 () (or @t8208 @t8205))
% 20.10/20.31  (define @t8210 () (lambda @t604 @t8209))
% 20.10/20.31  (define @t8211 () (tptp.eps @t8210))
% 20.10/20.31  (define @t8212 () (lambda @t605 @t8211))
% 20.10/20.31  (define @t8213 () (tptp.repl @t410 @t8212))
% 20.10/20.31  (define @t8214 () (tptp.union @t8213))
% 20.10/20.31  (define @t8215 () (tptp.in @t8214 @t574))
% 20.10/20.31  (define @t8216 () (not @t8215))
% 20.10/20.31  (define @t8217 () (forall @t849 @t8216))
% 20.10/20.31  (define @t8218 () (and @t8217 @t822))
% 20.10/20.31  (define @t8219 () (or @t8208 @t8033))
% 20.10/20.31  (define @t8220 () (lambda @t604 @t8219))
% 20.10/20.31  (define @t8221 () (tptp.eps @t8220))
% 20.10/20.31  (define @t8222 () (lambda @t605 @t8221))
% 20.10/20.31  (define @t8223 () (tptp.repl @t410 @t8222))
% 20.10/20.31  (define @t8224 () (tptp.union @t8223))
% 20.10/20.31  (define @t8225 () (= @t434 @t8224))
% 20.10/20.31  (define @t8226 () (not @t8225))
% 20.10/20.31  (define @t8227 () (forall @t610 @t8226))
% 20.10/20.31  (define @t8228 () (not @t8227))
% 20.10/20.31  (define @t8229 () (and @t611 @t8228))
% 20.10/20.31  (define @t8230 () (lambda @t439 @t8229))
% 20.10/20.31  (define @t8231 () (tptp.eps @t8230))
% 20.10/20.31  (define @t8232 () (= @t442 @t8231))
% 20.10/20.31  (define @t8233 () (or @t8208 @t8050))
% 20.10/20.31  (define @t8234 () (lambda @t604 @t8233))
% 20.10/20.31  (define @t8235 () (tptp.eps @t8234))
% 20.10/20.31  (define @t8236 () (lambda @t605 @t8235))
% 20.10/20.31  (define @t8237 () (tptp.repl @t410 @t8236))
% 20.10/20.31  (define @t8238 () (tptp.union @t8237))
% 20.10/20.31  (define @t8239 () (= @t444 @t8238))
% 20.10/20.31  (define @t8240 () (not @t8239))
% 20.10/20.31  (define @t8241 () (forall @t614 @t8240))
% 20.10/20.31  (define @t8242 () (and @t8241 @t8232))
% 20.10/20.31  (define @t8243 () (not @t8241))
% 20.10/20.31  (define @t8244 () (and @t8243 @t447))
% 20.10/20.31  (define @t8245 () (or @t8244 @t8242))
% 20.10/20.31  (define @t8246 () (lambda @t451 @t8245))
% 20.10/20.31  (define @t8247 () (tptp.eps @t8246))
% 20.10/20.31  (define @t8248 () (lambda @t454 @t8247))
% 20.10/20.31  (define @t8249 () (tptp.repl @t574 @t8248))
% 20.10/20.31  (define @t8250 () (= @t821 @t8249))
% 20.10/20.31  (define @t8251 () (not @t8217))
% 20.10/20.31  (define @t8252 () (and @t8251 @t8250))
% 20.10/20.31  (define @t8253 () (or @t8252 @t8218))
% 20.10/20.31  (define @t8254 () (lambda @t858 @t8253))
% 20.10/20.31  (define @t8255 () (tptp.eps @t8254))
% 20.10/20.31  (define @t8256 () (tptp.repl @t8255 @t8129))
% 20.10/20.31  (define @t8257 () (_ @t5097 @t8256 @t8202))
% 20.10/20.31  (define @t8258 () (=> @t8257 @t8187))
% 20.10/20.31  (define @t8259 () (not @t8258))
% 20.10/20.31  (define @t8260 () (and @t3727 @t7424))
% 20.10/20.31  (define @t8261 () (or @t8260 @t3709))
% 20.10/20.31  (define @t8262 () (lambda @t773 @t8261))
% 20.10/20.31  (define @t8263 () (tptp.eps @t8262))
% 20.10/20.31  (define @t8264 () (tptp.in @t434 @t8263))
% 20.10/20.31  (define @t8265 () (and @t8264 @t731))
% 20.10/20.31  (define @t8266 () (lambda @t439 @t8265))
% 20.10/20.31  (define @t8267 () (tptp.eps @t8266))
% 20.10/20.31  (define @t8268 () (= @t442 @t8267))
% 20.10/20.31  (define @t8269 () (and @t781 @t8268))
% 20.10/20.31  (define @t8270 () (or @t784 @t8269))
% 20.10/20.31  (define @t8271 () (lambda @t451 @t8270))
% 20.10/20.31  (define @t8272 () (tptp.eps @t8271))
% 20.10/20.31  (define @t8273 () (lambda @t454 @t8272))
% 20.10/20.31  (define @t8274 () (tptp.repl @t3747 @t8273))
% 20.10/20.31  (define @t8275 () (= @t22 @t8274))
% 20.10/20.31  (define @t8276 () (and @t3750 @t8275))
% 20.10/20.31  (define @t8277 () (or @t8276 @t7179))
% 20.10/20.31  (define @t8278 () (lambda @t27 @t8277))
% 20.10/20.31  (define @t8279 () (tptp.eps @t8278))
% 20.10/20.31  (define @t8280 () (tptp.union @t8279))
% 20.10/20.31  (define @t8281 () (tptp.repl @t8280 @t7201))
% 20.10/20.31  (define @t8282 () (lambda @t1026 @t8281))
% 20.10/20.31  (define @t8283 () (tptp.repl @t8279 @t8282))
% 20.10/20.31  (define @t8284 () (tptp.union @t8283))
% 20.10/20.31  (define @t8285 () (tptp.power @t8284))
% 20.10/20.31  (define @t8286 () (tptp.in @t412 @t8285))
% 20.10/20.31  (define @t8287 () (not @t8286))
% 20.10/20.31  (define @t8288 () (or @t8287 @t7200))
% 20.10/20.31  (define @t8289 () (tptp.repl @t1016 @t5197))
% 20.10/20.31  (define @t8290 () (= @t1017 @t8289))
% 20.10/20.31  (define @t8291 () (and @t1020 @t8290))
% 20.10/20.31  (define @t8292 () (tptp.repl @t1021 @t7349))
% 20.10/20.31  (define @t8293 () (= @t1017 @t8292))
% 20.10/20.31  (define @t8294 () (and @t1019 @t8293))
% 20.10/20.31  (define @t8295 () (or @t8294 @t8291))
% 20.10/20.31  (define @t8296 () (lambda @t1022 @t8295))
% 20.10/20.31  (define @t8297 () (tptp.eps @t8296))
% 20.10/20.31  (define @t8298 () (lambda @t1023 @t8297))
% 20.10/20.31  (define @t8299 () (tptp.repl @t410 @t8298))
% 20.10/20.31  (define @t8300 () (tptp.union @t8299))
% 20.10/20.31  (define @t8301 () (lambda @t1024 @t8300))
% 20.10/20.31  (define @t8302 () (forall @t948 (or (not (_ (_ tptp.in @t892) @t7640)) @t893)))
% 20.10/20.31  (define @t8303 () (forall @t954 (or (not (_ (_ tptp.in @t950) @t53)) (not (forall @t239 (or @t2153 @t7547 (_ @t40 @t950)))))))
% 20.10/20.31  (define @t8304 () (not @t8303))
% 20.10/20.31  (define @t8305 () (lambda @t773 (or (and @t8304 @t7566) (and @t8303 @t733))))
% 20.10/20.31  (define @t8306 () (_ tptp.eps @t8305))
% 20.10/20.31  (define @t8307 () (_ @t2010 @t8306))
% 20.10/20.31  (define @t8308 () (lambda @t439 (and @t8307 @t731)))
% 20.10/20.31  (define @t8309 () (_ tptp.eps @t8308))
% 20.10/20.31  (define @t8310 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t8309)))))
% 20.10/20.31  (define @t8311 () (_ tptp.eps @t8310))
% 20.10/20.31  (define @t8312 () (lambda @t454 @t8311))
% 20.10/20.31  (define @t8313 () (lambda @t795 (or (and @t8304 @t7648) (and @t8303 @t790))))
% 20.10/20.31  (define @t8314 () (_ tptp.eps @t8313))
% 20.10/20.31  (define @t8315 () (_ (_ tptp.repl @t8314) @t8312))
% 20.10/20.31  (define @t8316 () (lambda @t27 (or (and (not @t8302) (= @t22 @t8315)) (and @t8302 @t395))))
% 20.10/20.31  (define @t8317 () (and @t3727 @t4613))
% 20.10/20.31  (define @t8318 () (or @t8317 @t3709))
% 20.10/20.31  (define @t8319 () (lambda @t773 @t8318))
% 20.10/20.31  (define @t8320 () (and (_ @t2010 (_ tptp.eps @t8319)) @t731))
% 20.10/20.31  (define @t8321 () (lambda @t439 @t8320))
% 20.10/20.31  (define @t8322 () (= @t442 (_ tptp.eps @t8321)))
% 20.10/20.31  (define @t8323 () (and @t781 @t8322))
% 20.10/20.31  (define @t8324 () (or @t784 @t8323))
% 20.10/20.31  (define @t8325 () (lambda @t451 @t8324))
% 20.10/20.31  (define @t8326 () (lambda @t454 (_ tptp.eps @t8325)))
% 20.10/20.31  (define @t8327 () (and @t3727 @t5052))
% 20.10/20.31  (define @t8328 () (or @t8327 @t3742))
% 20.10/20.31  (define @t8329 () (lambda @t795 @t8328))
% 20.10/20.31  (define @t8330 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8329)) @t8326)))
% 20.10/20.31  (define @t8331 () (and @t3750 @t8330))
% 20.10/20.31  (define @t8332 () (or @t8331 @t7179))
% 20.10/20.31  (define @t8333 () (lambda @t27 @t8332))
% 20.10/20.31  (define @t8334 () (_ tptp.eps @t8333))
% 20.10/20.31  (define @t8335 () (tptp.union @t8334))
% 20.10/20.31  (define @t8336 () (tptp.repl @t8335 @t8301))
% 20.10/20.31  (define @t8337 () (lambda @t1026 @t8336))
% 20.10/20.31  (define @t8338 () (tptp.repl @t8334 @t8337))
% 20.10/20.31  (define @t8339 () (tptp.union @t8338))
% 20.10/20.31  (define @t8340 () (tptp.power @t8339))
% 20.10/20.31  (define @t8341 () (tptp.in @t412 @t8340))
% 20.10/20.31  (define @t8342 () (not @t8341))
% 20.10/20.31  (define @t8343 () (or @t8342 @t7200))
% 20.10/20.31  (define @t8344 () (@list @t412))
% 20.10/20.31  (define @t8345 () (tptp.repl @t7192 @t7124))
% 20.10/20.31  (define @t8346 () (lambda @t516 @t8345))
% 20.10/20.31  (define @t8347 () (tptp.repl @t7199 @t8346))
% 20.10/20.31  (define @t8348 () (tptp.in @t8347 @t7237))
% 20.10/20.31  (define @t8349 () (tptp.in @t1004 @t7237))
% 20.10/20.31  (define @t8350 () (not @t8349))
% 20.10/20.31  (define @t8351 () (or @t8350 @t8348))
% 20.10/20.31  (define @t8352 () (forall @t1015 @t8351))
% 20.10/20.31  (define @t8353 () (not @t8352))
% 20.10/20.31  (define @t8354 () (tptp.repl @t7414 @t8301))
% 20.10/20.31  (define @t8355 () (lambda @t1026 @t8354))
% 20.10/20.31  (define @t8356 () (tptp.repl @t5093 @t8355))
% 20.10/20.31  (define @t8357 () (tptp.union @t8356))
% 20.10/20.31  (define @t8358 () (tptp.power @t8357))
% 20.10/20.31  (define @t8359 () (tptp.in @t412 @t8358))
% 20.10/20.31  (define @t8360 () (not @t8359))
% 20.10/20.31  (define @t8361 () (or @t8360 @t8353))
% 20.10/20.31  (define @t8362 () (tptp.in @t8347 @t7488))
% 20.10/20.31  (define @t8363 () (tptp.in @t1004 @t7488))
% 20.10/20.31  (define @t8364 () (not @t8363))
% 20.10/20.31  (define @t8365 () (or @t8364 @t8362))
% 20.10/20.31  (define @t8366 () (tptp.repl @t7192 @t3464))
% 20.10/20.31  (define @t8367 () (lambda @t516 @t8366))
% 20.10/20.31  (define @t8368 () (tptp.repl @t7199 @t8367))
% 20.10/20.31  (define @t8369 () (tptp.in @t8368 @t5093))
% 20.10/20.31  (define @t8370 () (tptp.in @t1004 @t5093))
% 20.10/20.31  (define @t8371 () (not @t8370))
% 20.10/20.31  (define @t8372 () (or @t8371 @t8369))
% 20.10/20.31  (define @t8373 () (and @t5201 @t987))
% 20.10/20.31  (define @t8374 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t990) @t9)))))
% 20.10/20.31  (define @t8375 () (_ tptp.eps @t7184))
% 20.10/20.31  (define @t8376 () (= @t434 @t8375))
% 20.10/20.31  (define @t8377 () (not @t8376))
% 20.10/20.31  (define @t8378 () (_ @t5197 @t990))
% 20.10/20.31  (define @t8379 () (= @t434 @t8378))
% 20.10/20.31  (define @t8380 () (not @t8379))
% 20.10/20.31  (define @t8381 () (forall @t992 @t8380))
% 20.10/20.31  (define @t8382 () (not @t8381))
% 20.10/20.31  (define @t8383 () (and @t510 @t8382))
% 20.10/20.31  (define @t8384 () (lambda @t439 @t8383))
% 20.10/20.31  (define @t8385 () (tptp.eps @t8384))
% 20.10/20.31  (define @t8386 () (= @t442 @t8385))
% 20.10/20.31  (define @t8387 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t995) @t9)))))
% 20.10/20.31  (define @t8388 () (_ tptp.eps @t7189))
% 20.10/20.31  (define @t8389 () (= @t444 @t8388))
% 20.10/20.31  (define @t8390 () (not @t8389))
% 20.10/20.31  (define @t8391 () (_ @t5197 @t995))
% 20.10/20.31  (define @t8392 () (= @t444 @t8391))
% 20.10/20.31  (define @t8393 () (not @t8392))
% 20.10/20.31  (define @t8394 () (forall @t997 @t8393))
% 20.10/20.31  (define @t8395 () (and @t8394 @t8386))
% 20.10/20.31  (define @t8396 () (not @t8394))
% 20.10/20.31  (define @t8397 () (and @t8396 @t447))
% 20.10/20.31  (define @t8398 () (or @t8397 @t8395))
% 20.10/20.31  (define @t8399 () (lambda @t451 @t8398))
% 20.10/20.31  (define @t8400 () (tptp.eps @t8399))
% 20.10/20.31  (define @t8401 () (lambda @t454 @t8400))
% 20.10/20.31  (define @t8402 () (tptp.repl @t480 @t8401))
% 20.10/20.31  (define @t8403 () (= @t986 @t8402))
% 20.10/20.31  (define @t8404 () (and @t5233 @t8403))
% 20.10/20.31  (define @t8405 () (or @t8404 @t8373))
% 20.10/20.31  (define @t8406 () (lambda @t999 @t8405))
% 20.10/20.31  (define @t8407 () (tptp.eps @t8406))
% 20.10/20.31  (define @t8408 () (tptp.repl @t8407 @t3464))
% 20.10/20.31  (define @t8409 () (lambda @t516 @t8408))
% 20.10/20.31  (define @t8410 () (tptp.repl @t1003 @t5197))
% 20.10/20.31  (define @t8411 () (= @t580 @t8410))
% 20.10/20.31  (define @t8412 () (and @t583 @t8411))
% 20.10/20.31  (define @t8413 () (tptp.repl @t1004 @t7349))
% 20.10/20.31  (define @t8414 () (= @t580 @t8413))
% 20.10/20.31  (define @t8415 () (and @t582 @t8414))
% 20.10/20.31  (define @t8416 () (or @t8415 @t8412))
% 20.10/20.31  (define @t8417 () (lambda @t604 @t8416))
% 20.10/20.31  (define @t8418 () (tptp.eps @t8417))
% 20.10/20.31  (define @t8419 () (lambda @t605 @t8418))
% 20.10/20.31  (define @t8420 () (tptp.repl @t410 @t8419))
% 20.10/20.31  (define @t8421 () (tptp.union @t8420))
% 20.10/20.31  (define @t8422 () (tptp.in @t8421 @t412))
% 20.10/20.31  (define @t8423 () (not @t8422))
% 20.10/20.31  (define @t8424 () (forall @t1006 @t8423))
% 20.10/20.31  (define @t8425 () (and @t8424 @t1002))
% 20.10/20.31  (define @t8426 () (or @t8415 @t8033))
% 20.10/20.31  (define @t8427 () (lambda @t604 @t8426))
% 20.10/20.31  (define @t8428 () (tptp.eps @t8427))
% 20.10/20.31  (define @t8429 () (lambda @t605 @t8428))
% 20.10/20.31  (define @t8430 () (tptp.repl @t410 @t8429))
% 20.10/20.31  (define @t8431 () (tptp.union @t8430))
% 20.10/20.31  (define @t8432 () (= @t434 @t8431))
% 20.10/20.31  (define @t8433 () (not @t8432))
% 20.10/20.31  (define @t8434 () (forall @t610 @t8433))
% 20.10/20.31  (define @t8435 () (not @t8434))
% 20.10/20.31  (define @t8436 () (and @t1009 @t8435))
% 20.10/20.31  (define @t8437 () (lambda @t439 @t8436))
% 20.10/20.31  (define @t8438 () (tptp.eps @t8437))
% 20.10/20.31  (define @t8439 () (= @t442 @t8438))
% 20.10/20.31  (define @t8440 () (or @t8415 @t8050))
% 20.10/20.31  (define @t8441 () (lambda @t604 @t8440))
% 20.10/20.31  (define @t8442 () (tptp.eps @t8441))
% 20.10/20.31  (define @t8443 () (lambda @t605 @t8442))
% 20.10/20.31  (define @t8444 () (tptp.repl @t410 @t8443))
% 20.10/20.31  (define @t8445 () (tptp.union @t8444))
% 20.10/20.31  (define @t8446 () (= @t444 @t8445))
% 20.10/20.31  (define @t8447 () (not @t8446))
% 20.10/20.31  (define @t8448 () (forall @t614 @t8447))
% 20.10/20.31  (define @t8449 () (and @t8448 @t8439))
% 20.10/20.31  (define @t8450 () (not @t8448))
% 20.10/20.31  (define @t8451 () (and @t8450 @t447))
% 20.10/20.31  (define @t8452 () (or @t8451 @t8449))
% 20.10/20.31  (define @t8453 () (lambda @t451 @t8452))
% 20.10/20.31  (define @t8454 () (tptp.eps @t8453))
% 20.10/20.31  (define @t8455 () (lambda @t454 @t8454))
% 20.10/20.31  (define @t8456 () (tptp.repl @t412 @t8455))
% 20.10/20.31  (define @t8457 () (= @t1001 @t8456))
% 20.10/20.31  (define @t8458 () (not @t8424))
% 20.10/20.31  (define @t8459 () (and @t8458 @t8457))
% 20.10/20.31  (define @t8460 () (or @t8459 @t8425))
% 20.10/20.31  (define @t8461 () (lambda @t1013 @t8460))
% 20.10/20.31  (define @t8462 () (tptp.eps @t8461))
% 20.10/20.31  (define @t8463 () (tptp.repl @t8462 @t8409))
% 20.10/20.31  (define @t8464 () (tptp.in @t8463 @t5093))
% 20.10/20.31  (define @t8465 () (or @t8371 @t8464))
% 20.10/20.31  (define @t8466 () (forall @t1015 @t8465))
% 20.10/20.31  (define @t8467 () (not @t8466))
% 20.10/20.31  (define @t8468 () (or @t8360 @t8467))
% 20.10/20.31  (define @t8469 () (forall @t417 @t8468))
% 20.10/20.31  (define @t8470 () (and @t8469 @t889))
% 20.10/20.31  (define @t8471 () (and @t3882 (= @t1036 @t1035)))
% 20.10/20.31  (define @t8472 () (or @t8471 @t3884))
% 20.10/20.31  (define @t8473 () (lambda @t1040 @t8472))
% 20.10/20.31  (define @t8474 () (tptp.eps @t8473))
% 20.10/20.31  (define @t8475 () (lambda @t1041 @t8474))
% 20.10/20.31  (define @t8476 () (tptp.repl @t693 @t8475))
% 20.10/20.31  (define @t8477 () (= @t652 @t8476))
% 20.10/20.31  (define @t8478 () (and @t3694 @t8477))
% 20.10/20.31  (define @t8479 () (or @t8478 @t3676))
% 20.10/20.31  (define @t8480 () (lambda @t723 @t8479))
% 20.10/20.31  (define @t8481 () (tptp.eps @t8480))
% 20.10/20.31  (define @t8482 () (tptp.in @t412 @t8481))
% 20.10/20.31  (define @t8483 () (not @t8482))
% 20.10/20.31  (define @t8484 () (or @t8483 @t651))
% 20.10/20.31  (define @t8485 () (forall @t417 @t8484))
% 20.10/20.31  (define @t8486 () (and @t8485 @t395))
% 20.10/20.31  (define @t8487 () (and @t1062 (= @t1060 @t1059)))
% 20.10/20.31  (define @t8488 () (or @t8487 @t3917))
% 20.10/20.31  (define @t8489 () (lambda @t1064 @t8488))
% 20.10/20.31  (define @t8490 () (tptp.eps @t8489))
% 20.10/20.31  (define @t8491 () (lambda @t1065 @t8490))
% 20.10/20.31  (define @t8492 () (= @t789 @t8476))
% 20.10/20.31  (define @t8493 () (and @t3907 @t8492))
% 20.10/20.31  (define @t8494 () (or @t8493 @t3922))
% 20.10/20.31  (define @t8495 () (lambda @t795 @t8494))
% 20.10/20.31  (define @t8496 () (tptp.eps @t8495))
% 20.10/20.31  (define @t8497 () (tptp.repl @t8496 @t8491))
% 20.10/20.31  (define @t8498 () (= @t22 @t8497))
% 20.10/20.31  (define @t8499 () (not @t8485))
% 20.10/20.31  (define @t8500 () (and @t8499 @t8498))
% 20.10/20.31  (define @t8501 () (or @t8500 @t8486))
% 20.10/20.31  (define @t8502 () (lambda @t27 @t8501))
% 20.10/20.31  (define @t8503 () (tptp.eps @t8502))
% 20.10/20.31  (define @t8504 () (and @t1081 (= @t1078 @t1074)))
% 20.10/20.31  (define @t8505 () (or @t8504 @t1080))
% 20.10/20.31  (define @t8506 () (lambda @t1082 @t8505))
% 20.10/20.31  (define @t8507 () (tptp.eps @t8506))
% 20.10/20.31  (define @t8508 () (lambda @t1083 @t8507))
% 20.10/20.31  (define @t8509 () (tptp.repl @t87 @t8508))
% 20.10/20.31  (define @t8510 () (= @t22 @t8509))
% 20.10/20.31  (define @t8511 () (and @t458 @t8510))
% 20.10/20.31  (define @t8512 () (or @t8511 @t419))
% 20.10/20.31  (define @t8513 () (lambda @t27 @t8512))
% 20.10/20.31  (define @t8514 () (tptp.eps @t8513))
% 20.10/20.31  (define @t8515 () (tptp.repl @t8514 @t210))
% 20.10/20.31  (define @t8516 () (_ @t207 @t87 @t8515))
% 20.10/20.31  (define @t8517 () (or @t471 @t8516))
% 20.10/20.31  (define @t8518 () (forall @t224 @t8517))
% 20.10/20.31  (define @t8519 () (not @t8518))
% 20.10/20.31  (define @t8520 () (or @t8519 @t3458))
% 20.10/20.31  (define @t8521 () (forall @t227 @t8520))
% 20.10/20.31  (define @t8522 () (lambda @t13 @t8521))
% 20.10/20.31  (define @t8523 () (tptp.eps @t8522))
% 20.10/20.31  (define @t8524 () (lambda @t8 @t8523))
% 20.10/20.31  (define @t8525 () (tptp.repl @t7208 @t8524))
% 20.10/20.31  (define @t8526 () (lambda @t516 @t8525))
% 20.10/20.31  (define @t8527 () (tptp.repl @t7215 @t8526))
% 20.10/20.31  (define @t8528 () (tptp.in @t8527 @t8503))
% 20.10/20.31  (define @t8529 () (tptp.in @t1098 @t8503))
% 20.10/20.31  (define @t8530 () (not @t8529))
% 20.10/20.31  (define @t8531 () (or @t8530 @t8528))
% 20.10/20.31  (define @t8532 () (forall @t1115 @t8531))
% 20.10/20.31  (define @t8533 () (and @t1131 (= @t1129 @t1128)))
% 20.10/20.31  (define @t8534 () (or @t8533 @t7595))
% 20.10/20.31  (define @t8535 () (lambda @t1133 @t8534))
% 20.10/20.31  (define @t8536 () (lambda @t1134 (_ tptp.eps @t8535)))
% 20.10/20.31  (define @t8537 () (and @t4054 (= @t1140 @t1139)))
% 20.10/20.31  (define @t8538 () (or @t8537 @t7603))
% 20.10/20.31  (define @t8539 () (lambda @t1144 @t8538))
% 20.10/20.31  (define @t8540 () (lambda @t1145 (_ tptp.eps @t8539)))
% 20.10/20.31  (define @t8541 () (= @t789 (_ @t2161 @t8540)))
% 20.10/20.31  (define @t8542 () (and @t3907 @t8541))
% 20.10/20.31  (define @t8543 () (or @t8542 @t3922))
% 20.10/20.31  (define @t8544 () (lambda @t795 @t8543))
% 20.10/20.31  (define @t8545 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8544)) @t8536)))
% 20.10/20.31  (define @t8546 () (and @t8499 @t8545))
% 20.10/20.31  (define @t8547 () (or @t8546 @t8486))
% 20.10/20.31  (define @t8548 () (lambda @t27 @t8547))
% 20.10/20.31  (define @t8549 () (_ tptp.eps @t8548))
% 20.10/20.31  (define @t8550 () (tptp.union @t8549))
% 20.10/20.31  (define @t8551 () (tptp.repl @t8550 @t7534))
% 20.10/20.31  (define @t8552 () (lambda @t1149 @t8551))
% 20.10/20.31  (define @t8553 () (tptp.repl @t8549 @t8552))
% 20.10/20.31  (define @t8554 () (tptp.union @t8553))
% 20.10/20.31  (define @t8555 () (tptp.power @t8554))
% 20.10/20.31  (define @t8556 () (tptp.in @t434 @t8555))
% 20.10/20.31  (define @t8557 () (and @t8556 @t8532))
% 20.10/20.31  (define @t8558 () (lambda @t439 @t8557))
% 20.10/20.31  (define @t8559 () (tptp.eps @t8558))
% 20.10/20.31  (define @t8560 () (= @t442 @t8559))
% 20.10/20.31  (define @t8561 () (and @t4087 (= @t1153 @t1152)))
% 20.10/20.31  (define @t8562 () (or @t8561 @t4089))
% 20.10/20.31  (define @t8563 () (lambda @t1157 @t8562))
% 20.10/20.31  (define @t8564 () (tptp.eps @t8563))
% 20.10/20.31  (define @t8565 () (lambda @t1158 @t8564))
% 20.10/20.31  (define @t8566 () (tptp.repl @t693 @t8565))
% 20.10/20.31  (define @t8567 () (= @t652 @t8566))
% 20.10/20.31  (define @t8568 () (and @t3694 @t8567))
% 20.10/20.31  (define @t8569 () (or @t8568 @t3676))
% 20.10/20.31  (define @t8570 () (lambda @t723 @t8569))
% 20.10/20.31  (define @t8571 () (tptp.eps @t8570))
% 20.10/20.31  (define @t8572 () (tptp.in @t412 @t8571))
% 20.10/20.31  (define @t8573 () (not @t8572))
% 20.10/20.31  (define @t8574 () (or @t8573 @t651))
% 20.10/20.31  (define @t8575 () (forall @t417 @t8574))
% 20.10/20.31  (define @t8576 () (and @t8575 @t395))
% 20.10/20.31  (define @t8577 () (and @t1168 (= @t1166 @t1165)))
% 20.10/20.31  (define @t8578 () (or @t8577 @t4111))
% 20.10/20.31  (define @t8579 () (lambda @t1170 @t8578))
% 20.10/20.31  (define @t8580 () (tptp.eps @t8579))
% 20.10/20.31  (define @t8581 () (lambda @t1171 @t8580))
% 20.10/20.31  (define @t8582 () (= @t789 @t8566))
% 20.10/20.31  (define @t8583 () (and @t3907 @t8582))
% 20.10/20.31  (define @t8584 () (or @t8583 @t3922))
% 20.10/20.31  (define @t8585 () (lambda @t795 @t8584))
% 20.10/20.31  (define @t8586 () (tptp.eps @t8585))
% 20.10/20.31  (define @t8587 () (tptp.repl @t8586 @t8581))
% 20.10/20.31  (define @t8588 () (= @t22 @t8587))
% 20.10/20.31  (define @t8589 () (not @t8575))
% 20.10/20.31  (define @t8590 () (and @t8589 @t8588))
% 20.10/20.31  (define @t8591 () (or @t8590 @t8576))
% 20.10/20.31  (define @t8592 () (lambda @t27 @t8591))
% 20.10/20.31  (define @t8593 () (tptp.eps @t8592))
% 20.10/20.31  (define @t8594 () (and @t1183 (= @t1180 @t1178)))
% 20.10/20.31  (define @t8595 () (or @t8594 @t1182))
% 20.10/20.31  (define @t8596 () (lambda @t1184 @t8595))
% 20.10/20.31  (define @t8597 () (tptp.eps @t8596))
% 20.10/20.31  (define @t8598 () (lambda @t1185 @t8597))
% 20.10/20.31  (define @t8599 () (tptp.repl @t87 @t8598))
% 20.10/20.31  (define @t8600 () (= @t22 @t8599))
% 20.10/20.31  (define @t8601 () (and @t458 @t8600))
% 20.10/20.31  (define @t8602 () (or @t8601 @t419))
% 20.10/20.31  (define @t8603 () (lambda @t27 @t8602))
% 20.10/20.31  (define @t8604 () (tptp.eps @t8603))
% 20.10/20.31  (define @t8605 () (tptp.repl @t8604 @t210))
% 20.10/20.31  (define @t8606 () (_ @t207 @t87 @t8605))
% 20.10/20.31  (define @t8607 () (or @t471 @t8606))
% 20.10/20.31  (define @t8608 () (forall @t224 @t8607))
% 20.10/20.31  (define @t8609 () (not @t8608))
% 20.10/20.31  (define @t8610 () (or @t8609 @t3458))
% 20.10/20.31  (define @t8611 () (forall @t227 @t8610))
% 20.10/20.31  (define @t8612 () (lambda @t13 @t8611))
% 20.10/20.31  (define @t8613 () (tptp.eps @t8612))
% 20.10/20.31  (define @t8614 () (lambda @t8 @t8613))
% 20.10/20.31  (define @t8615 () (tptp.repl @t7222 @t8614))
% 20.10/20.31  (define @t8616 () (lambda @t516 @t8615))
% 20.10/20.31  (define @t8617 () (tptp.repl @t7229 @t8616))
% 20.10/20.31  (define @t8618 () (tptp.in @t8617 @t8593))
% 20.10/20.31  (define @t8619 () (tptp.in @t1198 @t8593))
% 20.10/20.31  (define @t8620 () (not @t8619))
% 20.10/20.31  (define @t8621 () (or @t8620 @t8618))
% 20.10/20.31  (define @t8622 () (forall @t1213 @t8621))
% 20.10/20.31  (define @t8623 () (not @t8622))
% 20.10/20.31  (define @t8624 () (and @t8623 @t8560))
% 20.10/20.31  (define @t8625 () (and @t8622 @t447))
% 20.10/20.31  (define @t8626 () (or @t8625 @t8624))
% 20.10/20.31  (define @t8627 () (lambda @t451 @t8626))
% 20.10/20.31  (define @t8628 () (tptp.eps @t8627))
% 20.10/20.31  (define @t8629 () (lambda @t454 @t8628))
% 20.10/20.31  (define @t8630 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t1040 (or (and @t3684 (= @t444 @t1035)) (and @t3685 @t3880)))))))
% 20.10/20.31  (define @t8631 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t8630)) @t3676))))) @t651)))
% 20.10/20.32  (define @t8632 () (and @t8631 @t395))
% 20.10/20.32  (define @t8633 () (not @t8631))
% 20.10/20.32  (define @t8634 () (tptp.eps (lambda @t27 (or (and @t8633 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t8630)) @t3922))) (lambda @t454 (tptp.eps (lambda @t1064 (or (and @t783 (= @t444 @t1059)) (and @t781 @t3916)))))))) @t8632))))
% 20.10/20.32  (define @t8635 () (_ tptp.eps (lambda @t27 (or (and @t8633 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t1144 (or (and @t3684 (= @t444 @t1139)) (and @t3685 @t7602)))))))) @t3922)))) (lambda @t454 (_ tptp.eps (lambda @t1133 (or (and @t783 (= @t444 @t1128)) (and @t781 @t7594)))))))) @t8632))))
% 20.10/20.32  (define @t8636 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t1157 (or (and @t3684 (= @t444 @t1152)) (and @t3685 @t4085)))))))
% 20.10/20.32  (define @t8637 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t8636)) @t3676))))) @t651)))
% 20.10/20.32  (define @t8638 () (tptp.eps (lambda @t27 (or (and (not @t8637) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t8636)) @t3922))) (lambda @t454 (tptp.eps (lambda @t1170 (or (and @t783 (= @t444 @t1165)) (and @t781 @t4110)))))))) (and @t8637 @t395)))))
% 20.10/20.32  (define @t8639 () (forall @t1213 (or (not (tptp.in @t1198 @t8638)) (tptp.in (tptp.repl @t7229 (lambda @t516 (tptp.repl @t7222 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t1184 (or (and @t448 (= @t444 @t1178)) (and @t445 @t1179)))))))) @t419))) @t210))))) @t3458)))))))) @t8638))))
% 20.10/20.32  (define @t8640 () (and @t3685 (= @t1035 @t3879)))
% 20.10/20.32  (define @t8641 () (and @t3684 (= @t1035 @t444)))
% 20.10/20.32  (define @t8642 () (or @t8641 @t8640))
% 20.10/20.32  (define @t8643 () (lambda @t1040 @t8642))
% 20.10/20.32  (define @t8644 () (tptp.eps @t8643))
% 20.10/20.32  (define @t8645 () (lambda @t454 @t8644))
% 20.10/20.32  (define @t8646 () (tptp.repl @t693 @t8645))
% 20.10/20.32  (define @t8647 () (= @t652 @t8646))
% 20.10/20.32  (define @t8648 () (and @t3694 @t8647))
% 20.10/20.32  (define @t8649 () (or @t8648 @t3676))
% 20.10/20.32  (define @t8650 () (lambda @t723 @t8649))
% 20.10/20.32  (define @t8651 () (tptp.eps @t8650))
% 20.10/20.32  (define @t8652 () (tptp.in @t412 @t8651))
% 20.10/20.32  (define @t8653 () (not @t8652))
% 20.10/20.32  (define @t8654 () (or @t8653 @t651))
% 20.10/20.32  (define @t8655 () (forall @t417 @t8654))
% 20.10/20.32  (define @t8656 () (and @t8655 @t395))
% 20.10/20.32  (define @t8657 () (and @t781 (= @t1059 @t3915)))
% 20.10/20.32  (define @t8658 () (and @t783 (= @t1059 @t444)))
% 20.10/20.32  (define @t8659 () (or @t8658 @t8657))
% 20.10/20.32  (define @t8660 () (lambda @t1064 @t8659))
% 20.10/20.32  (define @t8661 () (tptp.eps @t8660))
% 20.10/20.32  (define @t8662 () (lambda @t454 @t8661))
% 20.10/20.32  (define @t8663 () (= @t789 @t8646))
% 20.10/20.32  (define @t8664 () (and @t3907 @t8663))
% 20.10/20.32  (define @t8665 () (or @t8664 @t3922))
% 20.10/20.32  (define @t8666 () (lambda @t795 @t8665))
% 20.10/20.32  (define @t8667 () (tptp.eps @t8666))
% 20.10/20.32  (define @t8668 () (tptp.repl @t8667 @t8662))
% 20.10/20.32  (define @t8669 () (= @t22 @t8668))
% 20.10/20.32  (define @t8670 () (not @t8655))
% 20.10/20.32  (define @t8671 () (and @t8670 @t8669))
% 20.10/20.32  (define @t8672 () (or @t8671 @t8656))
% 20.10/20.32  (define @t8673 () (lambda @t27 @t8672))
% 20.10/20.32  (define @t8674 () (tptp.eps @t8673))
% 20.10/20.32  (define @t8675 () (and @t445 (= @t1074 @t1076)))
% 20.10/20.32  (define @t8676 () (and @t448 (= @t1074 @t444)))
% 20.10/20.32  (define @t8677 () (or @t8676 @t8675))
% 20.10/20.32  (define @t8678 () (lambda @t1082 @t8677))
% 20.10/20.32  (define @t8679 () (tptp.eps @t8678))
% 20.10/20.32  (define @t8680 () (lambda @t454 @t8679))
% 20.10/20.32  (define @t8681 () (tptp.repl @t87 @t8680))
% 20.10/20.32  (define @t8682 () (= @t22 @t8681))
% 20.10/20.32  (define @t8683 () (and @t458 @t8682))
% 20.10/20.32  (define @t8684 () (or @t8683 @t419))
% 20.10/20.32  (define @t8685 () (lambda @t27 @t8684))
% 20.10/20.32  (define @t8686 () (tptp.eps @t8685))
% 20.10/20.32  (define @t8687 () (tptp.repl @t8686 @t210))
% 20.10/20.32  (define @t8688 () (_ @t207 @t87 @t8687))
% 20.10/20.32  (define @t8689 () (or @t471 @t8688))
% 20.10/20.32  (define @t8690 () (forall @t224 @t8689))
% 20.10/20.32  (define @t8691 () (not @t8690))
% 20.10/20.32  (define @t8692 () (or @t8691 @t3458))
% 20.10/20.32  (define @t8693 () (forall @t227 @t8692))
% 20.10/20.32  (define @t8694 () (lambda @t13 @t8693))
% 20.10/20.32  (define @t8695 () (tptp.eps @t8694))
% 20.10/20.32  (define @t8696 () (lambda @t8 @t8695))
% 20.10/20.32  (define @t8697 () (tptp.repl @t7208 @t8696))
% 20.10/20.32  (define @t8698 () (lambda @t516 @t8697))
% 20.10/20.32  (define @t8699 () (tptp.repl @t7215 @t8698))
% 20.10/20.32  (define @t8700 () (tptp.in @t8699 @t8674))
% 20.10/20.32  (define @t8701 () (tptp.in @t1098 @t8674))
% 20.10/20.32  (define @t8702 () (not @t8701))
% 20.10/20.32  (define @t8703 () (or @t8702 @t8700))
% 20.10/20.32  (define @t8704 () (forall @t1115 @t8703))
% 20.10/20.32  (define @t8705 () (and @t781 (= @t1128 @t7593)))
% 20.10/20.32  (define @t8706 () (and @t783 (= @t1128 @t444)))
% 20.10/20.32  (define @t8707 () (or @t8706 @t8705))
% 20.10/20.32  (define @t8708 () (lambda @t1133 @t8707))
% 20.10/20.32  (define @t8709 () (lambda @t454 (_ tptp.eps @t8708)))
% 20.10/20.32  (define @t8710 () (and @t3685 (= @t1139 @t7601)))
% 20.10/20.32  (define @t8711 () (and @t3684 (= @t1139 @t444)))
% 20.10/20.32  (define @t8712 () (or @t8711 @t8710))
% 20.10/20.32  (define @t8713 () (lambda @t1144 @t8712))
% 20.10/20.32  (define @t8714 () (lambda @t454 (_ tptp.eps @t8713)))
% 20.10/20.32  (define @t8715 () (= @t789 (_ @t2161 @t8714)))
% 20.10/20.32  (define @t8716 () (and @t3907 @t8715))
% 20.10/20.32  (define @t8717 () (or @t8716 @t3922))
% 20.10/20.32  (define @t8718 () (lambda @t795 @t8717))
% 20.10/20.32  (define @t8719 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8718)) @t8709)))
% 20.10/20.32  (define @t8720 () (and @t8670 @t8719))
% 20.10/20.32  (define @t8721 () (or @t8720 @t8656))
% 20.10/20.32  (define @t8722 () (lambda @t27 @t8721))
% 20.10/20.32  (define @t8723 () (_ tptp.eps @t8722))
% 20.10/20.32  (define @t8724 () (tptp.union @t8723))
% 20.10/20.32  (define @t8725 () (tptp.repl @t8724 @t7534))
% 20.10/20.32  (define @t8726 () (lambda @t1149 @t8725))
% 20.10/20.32  (define @t8727 () (tptp.repl @t8723 @t8726))
% 20.10/20.32  (define @t8728 () (tptp.union @t8727))
% 20.10/20.32  (define @t8729 () (tptp.power @t8728))
% 20.10/20.32  (define @t8730 () (tptp.in @t434 @t8729))
% 20.10/20.32  (define @t8731 () (and @t8730 @t8704))
% 20.10/20.32  (define @t8732 () (lambda @t439 @t8731))
% 20.10/20.32  (define @t8733 () (tptp.eps @t8732))
% 20.10/20.32  (define @t8734 () (= @t442 @t8733))
% 20.10/20.32  (define @t8735 () (and @t3685 (= @t1152 @t3681)))
% 20.10/20.32  (define @t8736 () (and @t3684 (= @t1152 @t444)))
% 20.10/20.32  (define @t8737 () (or @t8736 @t8735))
% 20.10/20.32  (define @t8738 () (lambda @t1157 @t8737))
% 20.10/20.32  (define @t8739 () (tptp.eps @t8738))
% 20.10/20.32  (define @t8740 () (lambda @t454 @t8739))
% 20.10/20.32  (define @t8741 () (tptp.repl @t693 @t8740))
% 20.10/20.32  (define @t8742 () (= @t8741 @t652))
% 20.10/20.32  (define @t8743 () (and @t3694 @t8742))
% 20.10/20.32  (define @t8744 () (or @t8743 @t3676))
% 20.10/20.32  (define @t8745 () (lambda @t723 @t8744))
% 20.10/20.32  (define @t8746 () (tptp.eps @t8745))
% 20.10/20.32  (define @t8747 () (tptp.in @t412 @t8746))
% 20.10/20.32  (define @t8748 () (not @t8747))
% 20.10/20.32  (define @t8749 () (or @t8748 @t651))
% 20.10/20.32  (define @t8750 () (forall @t417 @t8749))
% 20.10/20.32  (define @t8751 () (and @t8750 @t395))
% 20.10/20.32  (define @t8752 () (and @t781 (= @t1165 @t4109)))
% 20.10/20.32  (define @t8753 () (and @t783 (= @t1165 @t444)))
% 20.10/20.32  (define @t8754 () (or @t8753 @t8752))
% 20.10/20.32  (define @t8755 () (lambda @t1170 @t8754))
% 20.10/20.32  (define @t8756 () (tptp.eps @t8755))
% 20.10/20.32  (define @t8757 () (lambda @t454 @t8756))
% 20.10/20.32  (define @t8758 () (= @t8741 @t789))
% 20.10/20.32  (define @t8759 () (and @t3907 @t8758))
% 20.10/20.32  (define @t8760 () (or @t8759 @t3922))
% 20.10/20.32  (define @t8761 () (lambda @t795 @t8760))
% 20.10/20.32  (define @t8762 () (tptp.eps @t8761))
% 20.10/20.32  (define @t8763 () (tptp.repl @t8762 @t8757))
% 20.10/20.32  (define @t8764 () (= @t22 @t8763))
% 20.10/20.32  (define @t8765 () (not @t8750))
% 20.10/20.32  (define @t8766 () (and @t8765 @t8764))
% 20.10/20.32  (define @t8767 () (or @t8766 @t8751))
% 20.10/20.32  (define @t8768 () (lambda @t27 @t8767))
% 20.10/20.32  (define @t8769 () (tptp.eps @t8768))
% 20.10/20.32  (define @t8770 () (and @t445 (= @t1178 @t441)))
% 20.10/20.32  (define @t8771 () (and @t448 (= @t1178 @t444)))
% 20.10/20.32  (define @t8772 () (or @t8771 @t8770))
% 20.10/20.32  (define @t8773 () (lambda @t1184 @t8772))
% 20.10/20.32  (define @t8774 () (tptp.eps @t8773))
% 20.10/20.32  (define @t8775 () (lambda @t454 @t8774))
% 20.10/20.32  (define @t8776 () (tptp.repl @t87 @t8775))
% 20.10/20.32  (define @t8777 () (= @t22 @t8776))
% 20.10/20.32  (define @t8778 () (and @t458 @t8777))
% 20.10/20.32  (define @t8779 () (or @t8778 @t419))
% 20.10/20.32  (define @t8780 () (lambda @t27 @t8779))
% 20.10/20.32  (define @t8781 () (tptp.eps @t8780))
% 20.10/20.32  (define @t8782 () (tptp.repl @t8781 @t210))
% 20.10/20.32  (define @t8783 () (_ @t207 @t87 @t8782))
% 20.10/20.32  (define @t8784 () (or @t471 @t8783))
% 20.10/20.32  (define @t8785 () (forall @t224 @t8784))
% 20.10/20.32  (define @t8786 () (not @t8785))
% 20.10/20.32  (define @t8787 () (or @t8786 @t3458))
% 20.10/20.32  (define @t8788 () (forall @t227 @t8787))
% 20.10/20.32  (define @t8789 () (lambda @t13 @t8788))
% 20.10/20.32  (define @t8790 () (tptp.eps @t8789))
% 20.10/20.32  (define @t8791 () (lambda @t8 @t8790))
% 20.10/20.32  (define @t8792 () (tptp.repl @t7222 @t8791))
% 20.10/20.32  (define @t8793 () (lambda @t516 @t8792))
% 20.10/20.32  (define @t8794 () (tptp.repl @t7229 @t8793))
% 20.10/20.32  (define @t8795 () (tptp.in @t8794 @t8769))
% 20.10/20.32  (define @t8796 () (tptp.in @t1198 @t8769))
% 20.10/20.32  (define @t8797 () (not @t8796))
% 20.10/20.32  (define @t8798 () (or @t8797 @t8795))
% 20.10/20.32  (define @t8799 () (forall @t1213 @t8798))
% 20.10/20.32  (define @t8800 () (not @t8799))
% 20.10/20.32  (define @t8801 () (and @t8800 @t8734))
% 20.10/20.32  (define @t8802 () (and @t8799 @t447))
% 20.10/20.32  (define @t8803 () (or @t8802 @t8801))
% 20.10/20.32  (define @t8804 () (lambda @t451 @t8803))
% 20.10/20.32  (define @t8805 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t3879))))))))
% 20.10/20.32  (define @t8806 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t8805)) @t3676))))) @t651)))
% 20.10/20.32  (define @t8807 () (and @t8806 @t395))
% 20.10/20.32  (define @t8808 () (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t3915)))))))
% 20.10/20.32  (define @t8809 () (not @t8806))
% 20.10/20.32  (define @t8810 () (tptp.eps (lambda @t27 (or (and @t8809 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t8805)) @t3922))) @t8808))) @t8807))))
% 20.10/20.32  (define @t8811 () (tptp.repl @t7215 (lambda @t516 (tptp.repl @t7208 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t451 (or @t449 (and @t445 (= @t442 @t1076))))))))) @t419))) @t210))))) @t3458)))))))))
% 20.10/20.32  (define @t8812 () (lambda @t454 (_ tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t7593)))))))
% 20.10/20.32  (define @t8813 () (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t7601))))))))
% 20.10/20.32  (define @t8814 () (_ tptp.eps (lambda @t27 (or (and @t8809 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t8813)) @t3922)))) @t8812))) @t8807))))
% 20.10/20.32  (define @t8815 () (lambda @t516 (tptp.repl @t7222 @t7124)))
% 20.10/20.32  (define @t8816 () (tptp.repl @t7229 @t8815))
% 20.10/20.32  (define @t8817 () (not (tptp.in @t1198 @t7237)))
% 20.10/20.32  (define @t8818 () (forall @t1213 (or @t8817 (tptp.in @t8816 @t7237))))
% 20.10/20.32  (define @t8819 () (and @t3694 (= @t8805 @t652)))
% 20.10/20.32  (define @t8820 () (or @t8819 @t3676))
% 20.10/20.32  (define @t8821 () (lambda @t723 @t8820))
% 20.10/20.32  (define @t8822 () (tptp.eps @t8821))
% 20.10/20.32  (define @t8823 () (tptp.in @t412 @t8822))
% 20.10/20.32  (define @t8824 () (not @t8823))
% 20.10/20.32  (define @t8825 () (or @t8824 @t651))
% 20.10/20.32  (define @t8826 () (forall @t417 @t8825))
% 20.10/20.32  (define @t8827 () (and @t8826 @t395))
% 20.10/20.32  (define @t8828 () (and @t3907 (= @t8805 @t789)))
% 20.10/20.32  (define @t8829 () (or @t8828 @t3922))
% 20.10/20.32  (define @t8830 () (lambda @t795 @t8829))
% 20.10/20.32  (define @t8831 () (tptp.eps @t8830))
% 20.10/20.32  (define @t8832 () (tptp.repl @t8831 @t8808))
% 20.10/20.32  (define @t8833 () (= @t22 @t8832))
% 20.10/20.32  (define @t8834 () (not @t8826))
% 20.10/20.32  (define @t8835 () (and @t8834 @t8833))
% 20.10/20.32  (define @t8836 () (or @t8835 @t8827))
% 20.10/20.32  (define @t8837 () (lambda @t27 @t8836))
% 20.10/20.32  (define @t8838 () (tptp.eps @t8837))
% 20.10/20.32  (define @t8839 () (tptp.in @t8811 @t8838))
% 20.10/20.32  (define @t8840 () (tptp.in @t1098 @t8838))
% 20.10/20.32  (define @t8841 () (not @t8840))
% 20.10/20.32  (define @t8842 () (or @t8841 @t8839))
% 20.10/20.32  (define @t8843 () (forall @t1115 @t8842))
% 20.10/20.32  (define @t8844 () (and @t3907 (= @t8813 @t789)))
% 20.10/20.32  (define @t8845 () (or @t8844 @t3922))
% 20.10/20.32  (define @t8846 () (lambda @t795 @t8845))
% 20.10/20.32  (define @t8847 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t8846)) @t8812)))
% 20.10/20.32  (define @t8848 () (and @t8834 @t8847))
% 20.10/20.32  (define @t8849 () (or @t8848 @t8827))
% 20.10/20.32  (define @t8850 () (lambda @t27 @t8849))
% 20.10/20.32  (define @t8851 () (_ tptp.eps @t8850))
% 20.10/20.32  (define @t8852 () (tptp.union @t8851))
% 20.10/20.32  (define @t8853 () (tptp.repl @t8852 @t7534))
% 20.10/20.32  (define @t8854 () (lambda @t1149 @t8853))
% 20.10/20.32  (define @t8855 () (tptp.repl @t8851 @t8854))
% 20.10/20.32  (define @t8856 () (tptp.union @t8855))
% 20.10/20.32  (define @t8857 () (tptp.power @t8856))
% 20.10/20.32  (define @t8858 () (tptp.in @t434 @t8857))
% 20.10/20.32  (define @t8859 () (and @t8858 @t8843))
% 20.10/20.32  (define @t8860 () (lambda @t439 @t8859))
% 20.10/20.32  (define @t8861 () (lambda @t516 (tptp.repl @t7208 @t7124)))
% 20.10/20.32  (define @t8862 () (tptp.repl @t7215 @t8861))
% 20.10/20.32  (define @t8863 () (not (tptp.in @t1098 @t7237)))
% 20.10/20.32  (define @t8864 () (tptp.in @t434 @t7657))
% 20.10/20.32  (define @t8865 () (tptp.in @t8862 @t7488))
% 20.10/20.32  (define @t8866 () (tptp.in @t1098 @t7488))
% 20.10/20.32  (define @t8867 () (not @t8866))
% 20.10/20.32  (define @t8868 () (or @t8867 @t8865))
% 20.10/20.32  (define @t8869 () (tptp.repl @t7208 @t3464))
% 20.10/20.32  (define @t8870 () (lambda @t516 @t8869))
% 20.10/20.32  (define @t8871 () (tptp.repl @t7215 @t8870))
% 20.10/20.32  (define @t8872 () (tptp.in @t8871 @t5093))
% 20.10/20.32  (define @t8873 () (tptp.in @t1098 @t5093))
% 20.10/20.32  (define @t8874 () (not @t8873))
% 20.10/20.32  (define @t8875 () (or @t8874 @t8872))
% 20.10/20.32  (define @t8876 () (= @t1087 @t8375))
% 20.10/20.32  (define @t8877 () (not @t8876))
% 20.10/20.32  (define @t8878 () (= @t8378 @t1087))
% 20.10/20.32  (define @t8879 () (not @t8878))
% 20.10/20.32  (define @t8880 () (forall @t992 @t8879))
% 20.10/20.32  (define @t8881 () (not @t8880))
% 20.10/20.32  (define @t8882 () (and @t1088 @t8881))
% 20.10/20.32  (define @t8883 () (lambda @t1089 @t8882))
% 20.10/20.32  (define @t8884 () (tptp.eps @t8883))
% 20.10/20.32  (define @t8885 () (= @t8884 @t1090))
% 20.10/20.32  (define @t8886 () (= @t1091 @t8388))
% 20.10/20.32  (define @t8887 () (not @t8886))
% 20.10/20.32  (define @t8888 () (= @t8391 @t1091))
% 20.10/20.32  (define @t8889 () (not @t8888))
% 20.10/20.32  (define @t8890 () (forall @t997 @t8889))
% 20.10/20.32  (define @t8891 () (and @t8890 @t8885))
% 20.10/20.32  (define @t8892 () (not @t8890))
% 20.10/20.32  (define @t8893 () (and @t8892 @t1093))
% 20.10/20.32  (define @t8894 () (or @t8893 @t8891))
% 20.10/20.32  (define @t8895 () (lambda @t1094 @t8894))
% 20.10/20.32  (define @t8896 () (tptp.eps @t8895))
% 20.10/20.32  (define @t8897 () (lambda @t1095 @t8896))
% 20.10/20.32  (define @t8898 () (tptp.repl @t480 @t8897))
% 20.10/20.32  (define @t8899 () (= @t986 @t8898))
% 20.10/20.32  (define @t8900 () (and @t5233 @t8899))
% 20.10/20.32  (define @t8901 () (or @t8900 @t8373))
% 20.10/20.32  (define @t8902 () (lambda @t999 @t8901))
% 20.10/20.32  (define @t8903 () (tptp.eps @t8902))
% 20.10/20.32  (define @t8904 () (tptp.repl @t8903 @t3464))
% 20.10/20.32  (define @t8905 () (lambda @t516 @t8904))
% 20.10/20.32  (define @t8906 () (tptp.repl @t1097 @t5197))
% 20.10/20.32  (define @t8907 () (= @t580 @t8906))
% 20.10/20.32  (define @t8908 () (and @t583 @t8907))
% 20.10/20.32  (define @t8909 () (tptp.repl @t1098 @t7349))
% 20.10/20.32  (define @t8910 () (= @t580 @t8909))
% 20.10/20.32  (define @t8911 () (and @t582 @t8910))
% 20.10/20.32  (define @t8912 () (or @t8911 @t8908))
% 20.10/20.32  (define @t8913 () (lambda @t604 @t8912))
% 20.10/20.32  (define @t8914 () (tptp.eps @t8913))
% 20.10/20.32  (define @t8915 () (lambda @t605 @t8914))
% 20.10/20.32  (define @t8916 () (tptp.repl @t410 @t8915))
% 20.10/20.32  (define @t8917 () (tptp.union @t8916))
% 20.10/20.32  (define @t8918 () (tptp.in @t8917 @t434))
% 20.10/20.32  (define @t8919 () (not @t8918))
% 20.10/20.32  (define @t8920 () (forall @t1100 @t8919))
% 20.10/20.32  (define @t8921 () (and @t8920 @t1002))
% 20.10/20.32  (define @t8922 () (or @t8911 @t8033))
% 20.10/20.32  (define @t8923 () (lambda @t604 @t8922))
% 20.10/20.32  (define @t8924 () (tptp.eps @t8923))
% 20.10/20.32  (define @t8925 () (lambda @t605 @t8924))
% 20.10/20.32  (define @t8926 () (tptp.repl @t410 @t8925))
% 20.10/20.32  (define @t8927 () (tptp.union @t8926))
% 20.10/20.32  (define @t8928 () (= @t1102 @t8927))
% 20.10/20.32  (define @t8929 () (not @t8928))
% 20.10/20.32  (define @t8930 () (forall @t610 @t8929))
% 20.10/20.32  (define @t8931 () (not @t8930))
% 20.10/20.32  (define @t8932 () (and @t1104 @t8931))
% 20.10/20.32  (define @t8933 () (lambda @t1105 @t8932))
% 20.10/20.32  (define @t8934 () (tptp.eps @t8933))
% 20.10/20.32  (define @t8935 () (= @t1106 @t8934))
% 20.10/20.32  (define @t8936 () (or @t8911 @t8050))
% 20.10/20.32  (define @t8937 () (lambda @t604 @t8936))
% 20.10/20.32  (define @t8938 () (tptp.eps @t8937))
% 20.10/20.32  (define @t8939 () (lambda @t605 @t8938))
% 20.10/20.32  (define @t8940 () (tptp.repl @t410 @t8939))
% 20.10/20.32  (define @t8941 () (tptp.union @t8940))
% 20.10/20.32  (define @t8942 () (= @t1107 @t8941))
% 20.10/20.32  (define @t8943 () (not @t8942))
% 20.10/20.32  (define @t8944 () (forall @t614 @t8943))
% 20.10/20.32  (define @t8945 () (and @t8944 @t8935))
% 20.10/20.32  (define @t8946 () (not @t8944))
% 20.10/20.32  (define @t8947 () (and @t8946 @t1109))
% 20.10/20.32  (define @t8948 () (or @t8947 @t8945))
% 20.10/20.32  (define @t8949 () (lambda @t1111 @t8948))
% 20.10/20.32  (define @t8950 () (tptp.eps @t8949))
% 20.10/20.32  (define @t8951 () (lambda @t1112 @t8950))
% 20.10/20.32  (define @t8952 () (tptp.repl @t434 @t8951))
% 20.10/20.32  (define @t8953 () (= @t1001 @t8952))
% 20.10/20.32  (define @t8954 () (not @t8920))
% 20.10/20.32  (define @t8955 () (and @t8954 @t8953))
% 20.10/20.32  (define @t8956 () (or @t8955 @t8921))
% 20.10/20.32  (define @t8957 () (lambda @t1013 @t8956))
% 20.10/20.32  (define @t8958 () (tptp.eps @t8957))
% 20.10/20.32  (define @t8959 () (tptp.repl @t8958 @t8905))
% 20.10/20.32  (define @t8960 () (tptp.in @t8959 @t5093))
% 20.10/20.32  (define @t8961 () (or @t8874 @t8960))
% 20.10/20.32  (define @t8962 () (forall @t1115 @t8961))
% 20.10/20.32  (define @t8963 () (and @t8864 @t8962))
% 20.10/20.32  (define @t8964 () (lambda @t439 @t8963))
% 20.10/20.32  (define @t8965 () (tptp.eps @t8964))
% 20.10/20.32  (define @t8966 () (= @t442 @t8965))
% 20.10/20.32  (define @t8967 () (tptp.in @t8816 @t7488))
% 20.10/20.32  (define @t8968 () (tptp.in @t1198 @t7488))
% 20.10/20.32  (define @t8969 () (not @t8968))
% 20.10/20.32  (define @t8970 () (or @t8969 @t8967))
% 20.10/20.32  (define @t8971 () (tptp.repl @t7222 @t3464))
% 20.10/20.32  (define @t8972 () (lambda @t516 @t8971))
% 20.10/20.32  (define @t8973 () (tptp.repl @t7229 @t8972))
% 20.10/20.32  (define @t8974 () (tptp.in @t8973 @t5093))
% 20.10/20.32  (define @t8975 () (tptp.in @t1198 @t5093))
% 20.10/20.32  (define @t8976 () (not @t8975))
% 20.10/20.32  (define @t8977 () (or @t8976 @t8974))
% 20.10/20.32  (define @t8978 () (= @t8385 @t1189))
% 20.10/20.32  (define @t8979 () (= @t1190 @t8388))
% 20.10/20.32  (define @t8980 () (not @t8979))
% 20.10/20.32  (define @t8981 () (= @t8391 @t1190))
% 20.10/20.32  (define @t8982 () (not @t8981))
% 20.10/20.32  (define @t8983 () (forall @t997 @t8982))
% 20.10/20.32  (define @t8984 () (and @t8983 @t8978))
% 20.10/20.32  (define @t8985 () (not @t8983))
% 20.10/20.32  (define @t8986 () (and @t8985 @t1192))
% 20.10/20.32  (define @t8987 () (or @t8986 @t8984))
% 20.10/20.32  (define @t8988 () (lambda @t1194 @t8987))
% 20.10/20.32  (define @t8989 () (tptp.eps @t8988))
% 20.10/20.32  (define @t8990 () (lambda @t1195 @t8989))
% 20.10/20.32  (define @t8991 () (tptp.repl @t480 @t8990))
% 20.10/20.32  (define @t8992 () (= @t986 @t8991))
% 20.10/20.32  (define @t8993 () (and @t5233 @t8992))
% 20.10/20.32  (define @t8994 () (or @t8993 @t8373))
% 20.10/20.32  (define @t8995 () (lambda @t999 @t8994))
% 20.10/20.32  (define @t8996 () (tptp.eps @t8995))
% 20.10/20.32  (define @t8997 () (tptp.repl @t8996 @t3464))
% 20.10/20.32  (define @t8998 () (lambda @t516 @t8997))
% 20.10/20.32  (define @t8999 () (tptp.repl @t1197 @t5197))
% 20.10/20.32  (define @t9000 () (= @t580 @t8999))
% 20.10/20.32  (define @t9001 () (and @t583 @t9000))
% 20.10/20.32  (define @t9002 () (tptp.repl @t1198 @t7349))
% 20.10/20.32  (define @t9003 () (= @t580 @t9002))
% 20.10/20.32  (define @t9004 () (and @t582 @t9003))
% 20.10/20.32  (define @t9005 () (or @t9004 @t9001))
% 20.10/20.32  (define @t9006 () (lambda @t604 @t9005))
% 20.10/20.32  (define @t9007 () (tptp.eps @t9006))
% 20.10/20.32  (define @t9008 () (lambda @t605 @t9007))
% 20.10/20.32  (define @t9009 () (tptp.repl @t410 @t9008))
% 20.10/20.32  (define @t9010 () (tptp.union @t9009))
% 20.10/20.32  (define @t9011 () (tptp.in @t9010 @t444))
% 20.10/20.32  (define @t9012 () (not @t9011))
% 20.10/20.32  (define @t9013 () (forall @t1200 @t9012))
% 20.10/20.32  (define @t9014 () (and @t9013 @t1002))
% 20.10/20.32  (define @t9015 () (or @t9004 @t8033))
% 20.10/20.32  (define @t9016 () (lambda @t604 @t9015))
% 20.10/20.32  (define @t9017 () (tptp.eps @t9016))
% 20.10/20.32  (define @t9018 () (lambda @t605 @t9017))
% 20.10/20.32  (define @t9019 () (tptp.repl @t410 @t9018))
% 20.10/20.32  (define @t9020 () (tptp.union @t9019))
% 20.10/20.32  (define @t9021 () (= @t434 @t9020))
% 20.10/20.32  (define @t9022 () (not @t9021))
% 20.10/20.32  (define @t9023 () (forall @t610 @t9022))
% 20.10/20.32  (define @t9024 () (not @t9023))
% 20.10/20.32  (define @t9025 () (and @t1203 @t9024))
% 20.10/20.32  (define @t9026 () (lambda @t439 @t9025))
% 20.10/20.32  (define @t9027 () (tptp.eps @t9026))
% 20.10/20.32  (define @t9028 () (= @t1204 @t9027))
% 20.10/20.32  (define @t9029 () (or @t9004 @t8050))
% 20.10/20.32  (define @t9030 () (lambda @t604 @t9029))
% 20.10/20.32  (define @t9031 () (tptp.eps @t9030))
% 20.10/20.32  (define @t9032 () (lambda @t605 @t9031))
% 20.10/20.32  (define @t9033 () (tptp.repl @t410 @t9032))
% 20.10/20.32  (define @t9034 () (tptp.union @t9033))
% 20.10/20.32  (define @t9035 () (= @t1205 @t9034))
% 20.10/20.32  (define @t9036 () (not @t9035))
% 20.10/20.32  (define @t9037 () (forall @t614 @t9036))
% 20.10/20.32  (define @t9038 () (and @t9037 @t9028))
% 20.10/20.32  (define @t9039 () (not @t9037))
% 20.10/20.32  (define @t9040 () (and @t9039 @t1207))
% 20.10/20.32  (define @t9041 () (or @t9040 @t9038))
% 20.10/20.32  (define @t9042 () (lambda @t1209 @t9041))
% 20.10/20.32  (define @t9043 () (tptp.eps @t9042))
% 20.10/20.32  (define @t9044 () (lambda @t1210 @t9043))
% 20.10/20.32  (define @t9045 () (tptp.repl @t444 @t9044))
% 20.10/20.32  (define @t9046 () (= @t1001 @t9045))
% 20.10/20.32  (define @t9047 () (not @t9013))
% 20.10/20.32  (define @t9048 () (and @t9047 @t9046))
% 20.10/20.32  (define @t9049 () (or @t9048 @t9014))
% 20.10/20.32  (define @t9050 () (lambda @t1013 @t9049))
% 20.10/20.32  (define @t9051 () (tptp.eps @t9050))
% 20.10/20.32  (define @t9052 () (tptp.repl @t9051 @t8998))
% 20.10/20.32  (define @t9053 () (tptp.in @t9052 @t5093))
% 20.10/20.32  (define @t9054 () (or @t8976 @t9053))
% 20.10/20.32  (define @t9055 () (forall @t1213 @t9054))
% 20.10/20.32  (define @t9056 () (not @t9055))
% 20.10/20.32  (define @t9057 () (and @t9056 @t8966))
% 20.10/20.32  (define @t9058 () (and @t9055 @t447))
% 20.10/20.32  (define @t9059 () (or @t9058 @t9057))
% 20.10/20.32  (define @t9060 () (lambda @t451 @t9059))
% 20.10/20.32  (define @t9061 () (tptp.eps @t9060))
% 20.10/20.32  (define @t9062 () (lambda @t454 @t9061))
% 20.10/20.32  (define @t9063 () (tptp.repl @t7657 @t9062))
% 20.10/20.32  (define @t9064 () (= @t888 @t9063))
% 20.10/20.32  (define @t9065 () (not @t8469))
% 20.10/20.32  (define @t9066 () (and @t9065 @t9064))
% 20.10/20.32  (define @t9067 () (or @t9066 @t8470))
% 20.10/20.32  (define @t9068 () (lambda @t1235 @t9067))
% 20.10/20.32  (define @t9069 () (tptp.eps @t9068))
% 20.10/20.32  (define @t9070 () (tptp.in @t574 @t9069))
% 20.10/20.32  (define @t9071 () (and @t9070 @t8259))
% 20.10/20.32  (define @t9072 () (lambda @t1236 @t9071))
% 20.10/20.32  (define @t9073 () (tptp.eps @t9072))
% 20.10/20.32  (define @t9074 () (tptp.in @t7679 @t9073))
% 20.10/20.32  (define @t9075 () (not @t9074))
% 20.10/20.32  (define @t9076 () (forall @t1241 @t9075))
% 20.10/20.32  (define @t9077 () (and @t9076 @t395))
% 20.10/20.32  (define @t9078 () (and @t1264 (= @t1260 @t1250)))
% 20.10/20.32  (define @t9079 () (or @t9078 @t1262))
% 20.10/20.32  (define @t9080 () (lambda @t1267 @t9079))
% 20.10/20.32  (define @t9081 () (tptp.eps @t9080))
% 20.10/20.32  (define @t9082 () (lambda @t1270 @t9081))
% 20.10/20.32  (define @t9083 () (tptp.repl @t87 @t9082))
% 20.10/20.32  (define @t9084 () (= @t22 @t9083))
% 20.10/20.32  (define @t9085 () (and @t458 @t9084))
% 20.10/20.32  (define @t9086 () (or @t9085 @t419))
% 20.10/20.32  (define @t9087 () (lambda @t27 @t9086))
% 20.10/20.32  (define @t9088 () (tptp.eps @t9087))
% 20.10/20.32  (define @t9089 () (tptp.repl @t9088 @t210))
% 20.10/20.32  (define @t9090 () (_ @t207 @t87 @t9089))
% 20.10/20.32  (define @t9091 () (or @t471 @t9090))
% 20.10/20.32  (define @t9092 () (forall @t224 @t9091))
% 20.10/20.32  (define @t9093 () (not @t9092))
% 20.10/20.32  (define @t9094 () (or @t9093 @t1246))
% 20.10/20.32  (define @t9095 () (forall @t227 @t9094))
% 20.10/20.32  (define @t9096 () (lambda @t1284 @t9095))
% 20.10/20.32  (define @t9097 () (tptp.eps @t9096))
% 20.10/20.32  (define @t9098 () (lambda @t8 @t9097))
% 20.10/20.32  (define @t9099 () (tptp.repl @t7253 @t9098))
% 20.10/20.32  (define @t9100 () (lambda @t516 @t9099))
% 20.10/20.32  (define @t9101 () (tptp.repl @t7262 @t9100))
% 20.10/20.32  (define @t9102 () (= @t589 @t9101))
% 20.10/20.32  (define @t9103 () (and @t593 @t9102))
% 20.10/20.32  (define @t9104 () (and @t592 @t9102))
% 20.10/20.32  (define @t9105 () (or @t9104 @t9103))
% 20.10/20.32  (define @t9106 () (lambda @t594 @t9105))
% 20.10/20.32  (define @t9107 () (tptp.eps @t9106))
% 20.10/20.32  (define @t9108 () (lambda @t595 @t9107))
% 20.10/20.32  (define @t9109 () (tptp.repl @t410 @t9108))
% 20.10/20.32  (define @t9110 () (= @t1366 @t9109))
% 20.10/20.32  (define @t9111 () (and @t646 @t9110))
% 20.10/20.32  (define @t9112 () (= @t1366 @t9101))
% 20.10/20.32  (define @t9113 () (and @t645 @t9112))
% 20.10/20.32  (define @t9114 () (or @t9113 @t9111))
% 20.10/20.32  (define @t9115 () (lambda @t1367 @t9114))
% 20.10/20.32  (define @t9116 () (tptp.eps @t9115))
% 20.10/20.32  (define @t9117 () (lambda @t648 @t9116))
% 20.10/20.32  (define @t9118 () (tptp.repl @t410 @t9117))
% 20.10/20.32  (define @t9119 () (tptp.union @t9118))
% 20.10/20.32  (define @t9120 () (tptp.repl @t7266 @t9098))
% 20.10/20.32  (define @t9121 () (lambda @t516 @t9120))
% 20.10/20.32  (define @t9122 () (tptp.repl @t7270 @t9121))
% 20.10/20.32  (define @t9123 () (= @t9122 @t9119))
% 20.10/20.32  (define @t9124 () (and @t1375 (= @t1374 @t1370)))
% 20.10/20.32  (define @t9125 () (or @t9124 @t1376))
% 20.10/20.32  (define @t9126 () (lambda @t1377 @t9125))
% 20.10/20.32  (define @t9127 () (tptp.eps @t9126))
% 20.10/20.32  (define @t9128 () (lambda @t1378 @t9127))
% 20.10/20.32  (define @t9129 () (tptp.repl @t693 @t9128))
% 20.10/20.32  (define @t9130 () (= @t652 @t9129))
% 20.10/20.32  (define @t9131 () (and @t720 @t9130))
% 20.10/20.32  (define @t9132 () (or @t9131 @t699))
% 20.10/20.32  (define @t9133 () (lambda @t723 @t9132))
% 20.10/20.32  (define @t9134 () (tptp.eps @t9133))
% 20.10/20.32  (define @t9135 () (tptp.in @t412 @t9134))
% 20.10/20.32  (define @t9136 () (not @t9135))
% 20.10/20.32  (define @t9137 () (or @t9136 @t651))
% 20.10/20.32  (define @t9138 () (forall @t417 @t9137))
% 20.10/20.32  (define @t9139 () (and @t9138 @t395))
% 20.10/20.32  (define @t9140 () (and @t1389 (= @t1386 @t1382)))
% 20.10/20.32  (define @t9141 () (or @t9140 @t1388))
% 20.10/20.32  (define @t9142 () (lambda @t1390 @t9141))
% 20.10/20.32  (define @t9143 () (tptp.eps @t9142))
% 20.10/20.32  (define @t9144 () (lambda @t1391 @t9143))
% 20.10/20.32  (define @t9145 () (= @t789 @t9129))
% 20.10/20.32  (define @t9146 () (and @t770 @t9145))
% 20.10/20.32  (define @t9147 () (or @t9146 @t791))
% 20.10/20.32  (define @t9148 () (lambda @t795 @t9147))
% 20.10/20.32  (define @t9149 () (tptp.eps @t9148))
% 20.10/20.32  (define @t9150 () (tptp.repl @t9149 @t9144))
% 20.10/20.32  (define @t9151 () (= @t22 @t9150))
% 20.10/20.32  (define @t9152 () (not @t9138))
% 20.10/20.32  (define @t9153 () (and @t9152 @t9151))
% 20.10/20.32  (define @t9154 () (or @t9153 @t9139))
% 20.10/20.32  (define @t9155 () (lambda @t27 @t9154))
% 20.10/20.32  (define @t9156 () (tptp.eps @t9155))
% 20.10/20.32  (define @t9157 () (tptp.in @t9 @t9156))
% 20.10/20.32  (define @t9158 () (not @t9157))
% 20.10/20.32  (define @t9159 () (or @t9158 @t9123))
% 20.10/20.32  (define @t9160 () (forall @t13 @t9159))
% 20.10/20.32  (define @t9161 () (not @t9160))
% 20.10/20.32  (define @t9162 () (or @t9093 @t3458))
% 20.10/20.32  (define @t9163 () (forall @t227 @t9162))
% 20.10/20.32  (define @t9164 () (lambda @t13 @t9163))
% 20.10/20.32  (define @t9165 () (lambda @t8 (_ tptp.eps @t9164)))
% 20.10/20.32  (define @t9166 () (tptp.repl @t7296 @t9165))
% 20.10/20.32  (define @t9167 () (lambda @t516 @t9166))
% 20.10/20.32  (define @t9168 () (tptp.repl @t7302 @t9167))
% 20.10/20.32  (define @t9169 () (= @t7329 @t9168))
% 20.10/20.32  (define @t9170 () (=> @t9169 @t9161))
% 20.10/20.32  (define @t9171 () (not @t9170))
% 20.10/20.32  (define @t9172 () (and @t4390 (= @t1480 @t1478)))
% 20.10/20.32  (define @t9173 () (or @t9172 @t4392))
% 20.10/20.32  (define @t9174 () (lambda @t1489 @t9173))
% 20.10/20.32  (define @t9175 () (tptp.eps @t9174))
% 20.10/20.32  (define @t9176 () (lambda @t1492 @t9175))
% 20.10/20.32  (define @t9177 () (tptp.repl @t693 @t9176))
% 20.10/20.32  (define @t9178 () (= @t652 @t9177))
% 20.10/20.32  (define @t9179 () (and @t3694 @t9178))
% 20.10/20.32  (define @t9180 () (or @t9179 @t3676))
% 20.10/20.32  (define @t9181 () (lambda @t723 @t9180))
% 20.10/20.32  (define @t9182 () (tptp.eps @t9181))
% 20.10/20.32  (define @t9183 () (tptp.in @t1467 @t9182))
% 20.10/20.32  (define @t9184 () (not @t9183))
% 20.10/20.32  (define @t9185 () (or @t9184 @t1468))
% 20.10/20.32  (define @t9186 () (forall @t1500 @t9185))
% 20.10/20.32  (define @t9187 () (and @t9186 @t395))
% 20.10/20.32  (define @t9188 () (and @t1516 (= @t1514 @t1513)))
% 20.10/20.32  (define @t9189 () (or @t9188 @t4425))
% 20.10/20.32  (define @t9190 () (lambda @t1518 @t9189))
% 20.10/20.32  (define @t9191 () (tptp.eps @t9190))
% 20.10/20.32  (define @t9192 () (lambda @t1519 @t9191))
% 20.10/20.32  (define @t9193 () (= @t789 @t9177))
% 20.10/20.32  (define @t9194 () (and @t4415 @t9193))
% 20.10/20.32  (define @t9195 () (or @t9194 @t4430))
% 20.10/20.32  (define @t9196 () (lambda @t795 @t9195))
% 20.10/20.32  (define @t9197 () (tptp.eps @t9196))
% 20.10/20.32  (define @t9198 () (tptp.repl @t9197 @t9192))
% 20.10/20.32  (define @t9199 () (= @t22 @t9198))
% 20.10/20.32  (define @t9200 () (not @t9186))
% 20.10/20.32  (define @t9201 () (and @t9200 @t9199))
% 20.10/20.32  (define @t9202 () (or @t9201 @t9187))
% 20.10/20.32  (define @t9203 () (lambda @t27 @t9202))
% 20.10/20.32  (define @t9204 () (tptp.eps @t9203))
% 20.10/20.32  (define @t9205 () (and @t1529 @t9084))
% 20.10/20.32  (define @t9206 () (or @t9205 @t7331))
% 20.10/20.32  (define @t9207 () (lambda @t27 @t9206))
% 20.10/20.32  (define @t9208 () (tptp.eps @t9207))
% 20.10/20.32  (define @t9209 () (tptp.repl @t9208 @t210))
% 20.10/20.32  (define @t9210 () (_ @t207 @t87 @t9209))
% 20.10/20.32  (define @t9211 () (or @t471 @t9210))
% 20.10/20.32  (define @t9212 () (forall @t224 @t9211))
% 20.10/20.32  (define @t9213 () (not @t9212))
% 20.10/20.32  (define @t9214 () (or @t9213 @t3458))
% 20.10/20.32  (define @t9215 () (forall @t227 @t9214))
% 20.10/20.32  (define @t9216 () (lambda @t13 @t9215))
% 20.10/20.32  (define @t9217 () (tptp.eps @t9216))
% 20.10/20.32  (define @t9218 () (lambda @t8 @t9217))
% 20.10/20.32  (define @t9219 () (tptp.repl @t7334 @t9218))
% 20.10/20.32  (define @t9220 () (lambda @t516 @t9219))
% 20.10/20.32  (define @t9221 () (tptp.repl @t7340 @t9220))
% 20.10/20.32  (define @t9222 () (tptp.in @t9221 @t9204))
% 20.10/20.32  (define @t9223 () (tptp.in @t1004 @t9204))
% 20.10/20.32  (define @t9224 () (not @t9223))
% 20.10/20.32  (define @t9225 () (or @t9224 @t9222))
% 20.10/20.32  (define @t9226 () (forall @t1015 @t9225))
% 20.10/20.32  (define @t9227 () (not @t9226))
% 20.10/20.32  (define @t9228 () (tptp.union @t9204))
% 20.10/20.32  (define @t9229 () (tptp.repl @t9228 @t7201))
% 20.10/20.32  (define @t9230 () (lambda @t1026 @t9229))
% 20.10/20.32  (define @t9231 () (tptp.repl @t9204 @t9230))
% 20.10/20.32  (define @t9232 () (tptp.union @t9231))
% 20.10/20.32  (define @t9233 () (tptp.power @t9232))
% 20.10/20.32  (define @t9234 () (tptp.in @t412 @t9233))
% 20.10/20.32  (define @t9235 () (not @t9234))
% 20.10/20.32  (define @t9236 () (or @t9235 @t9227))
% 20.10/20.32  (define @t9237 () (forall @t417 @t9236))
% 20.10/20.32  (define @t9238 () (and @t9237 @t1464))
% 20.10/20.32  (define @t9239 () (tptp.in @t412 @t9182))
% 20.10/20.32  (define @t9240 () (not @t9239))
% 20.10/20.32  (define @t9241 () (or @t9240 @t651))
% 20.10/20.32  (define @t9242 () (forall @t417 @t9241))
% 20.10/20.32  (define @t9243 () (and @t9242 @t395))
% 20.10/20.32  (define @t9244 () (and @t1570 (= @t1568 @t1567)))
% 20.10/20.32  (define @t9245 () (or @t9244 @t4535))
% 20.10/20.32  (define @t9246 () (lambda @t1572 @t9245))
% 20.10/20.32  (define @t9247 () (tptp.eps @t9246))
% 20.10/20.32  (define @t9248 () (lambda @t1573 @t9247))
% 20.10/20.32  (define @t9249 () (and @t3907 @t9193))
% 20.10/20.32  (define @t9250 () (or @t9249 @t3922))
% 20.10/20.32  (define @t9251 () (lambda @t795 @t9250))
% 20.10/20.32  (define @t9252 () (tptp.eps @t9251))
% 20.10/20.32  (define @t9253 () (tptp.repl @t9252 @t9248))
% 20.10/20.32  (define @t9254 () (= @t22 @t9253))
% 20.10/20.32  (define @t9255 () (not @t9242))
% 20.10/20.32  (define @t9256 () (and @t9255 @t9254))
% 20.10/20.32  (define @t9257 () (or @t9256 @t9243))
% 20.10/20.32  (define @t9258 () (lambda @t27 @t9257))
% 20.10/20.32  (define @t9259 () (tptp.eps @t9258))
% 20.10/20.32  (define @t9260 () (tptp.eps @t9164))
% 20.10/20.32  (define @t9261 () (lambda @t8 @t9260))
% 20.10/20.32  (define @t9262 () (tptp.repl @t7208 @t9261))
% 20.10/20.32  (define @t9263 () (lambda @t516 @t9262))
% 20.10/20.32  (define @t9264 () (tptp.repl @t7347 @t9263))
% 20.10/20.32  (define @t9265 () (tptp.in @t9264 @t9259))
% 20.10/20.32  (define @t9266 () (tptp.in @t1098 @t9259))
% 20.10/20.32  (define @t9267 () (not @t9266))
% 20.10/20.32  (define @t9268 () (or @t9267 @t9265))
% 20.10/20.32  (define @t9269 () (forall @t1115 @t9268))
% 20.10/20.32  (define @t9270 () (and @t1602 (= @t1599 @t1597)))
% 20.10/20.32  (define @t9271 () (or @t9270 @t4622))
% 20.10/20.32  (define @t9272 () (lambda @t1605 @t9271))
% 20.10/20.32  (define @t9273 () (lambda @t1608 (_ tptp.eps @t9272)))
% 20.10/20.32  (define @t9274 () (and @t4633 (= @t1621 @t1619)))
% 20.10/20.32  (define @t9275 () (or @t9274 @t4635))
% 20.10/20.32  (define @t9276 () (lambda @t1630 @t9275))
% 20.10/20.32  (define @t9277 () (lambda @t1633 (_ tptp.eps @t9276)))
% 20.10/20.32  (define @t9278 () (= @t789 (_ @t2161 @t9277)))
% 20.10/20.32  (define @t9279 () (and @t3907 @t9278))
% 20.10/20.32  (define @t9280 () (or @t9279 @t3922))
% 20.10/20.32  (define @t9281 () (lambda @t795 @t9280))
% 20.10/20.32  (define @t9282 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t9281)) @t9273)))
% 20.10/20.32  (define @t9283 () (and @t9255 @t9282))
% 20.10/20.32  (define @t9284 () (or @t9283 @t9243))
% 20.10/20.32  (define @t9285 () (lambda @t27 @t9284))
% 20.10/20.32  (define @t9286 () (_ tptp.eps @t9285))
% 20.10/20.32  (define @t9287 () (tptp.union @t9286))
% 20.10/20.32  (define @t9288 () (tptp.repl @t9287 @t7353))
% 20.10/20.32  (define @t9289 () (lambda @t1149 @t9288))
% 20.10/20.32  (define @t9290 () (tptp.repl @t9286 @t9289))
% 20.10/20.32  (define @t9291 () (tptp.union @t9290))
% 20.10/20.32  (define @t9292 () (tptp.power @t9291))
% 20.10/20.32  (define @t9293 () (tptp.in @t1578 @t9292))
% 20.10/20.32  (define @t9294 () (and @t9293 @t9269))
% 20.10/20.32  (define @t9295 () (lambda @t1649 @t9294))
% 20.10/20.32  (define @t9296 () (tptp.eps @t9295))
% 20.10/20.32  (define @t9297 () (= @t1650 @t9296))
% 20.10/20.32  (define @t9298 () (tptp.repl @t7356 @t9261))
% 20.10/20.32  (define @t9299 () (lambda @t516 @t9298))
% 20.10/20.32  (define @t9300 () (tptp.repl @t7359 @t9299))
% 20.10/20.32  (define @t9301 () (tptp.in @t9300 @t9259))
% 20.10/20.32  (define @t9302 () (tptp.in @t1198 @t9259))
% 20.10/20.32  (define @t9303 () (not @t9302))
% 20.10/20.32  (define @t9304 () (or @t9303 @t9301))
% 20.10/20.32  (define @t9305 () (forall @t1213 @t9304))
% 20.10/20.32  (define @t9306 () (not @t9305))
% 20.10/20.32  (define @t9307 () (and @t9306 @t9297))
% 20.10/20.32  (define @t9308 () (and @t9305 @t1660))
% 20.10/20.32  (define @t9309 () (or @t9308 @t9307))
% 20.10/20.32  (define @t9310 () (lambda @t1662 @t9309))
% 20.10/20.32  (define @t9311 () (tptp.eps @t9310))
% 20.10/20.32  (define @t9312 () (lambda @t1663 @t9311))
% 20.10/20.32  (define @t9313 () (tptp.repl @t9292 @t9312))
% 20.10/20.32  (define @t9314 () (= @t1463 @t9313))
% 20.10/20.32  (define @t9315 () (not @t9237))
% 20.10/20.32  (define @t9316 () (and @t9315 @t9314))
% 20.10/20.32  (define @t9317 () (or @t9316 @t9238))
% 20.10/20.32  (define @t9318 () (lambda @t1665 @t9317))
% 20.10/20.32  (define @t9319 () (tptp.eps @t9318))
% 20.10/20.32  (define @t9320 () (tptp.in @t1312 @t9319))
% 20.10/20.32  (define @t9321 () (and @t9320 @t9171))
% 20.10/20.32  (define @t9322 () (lambda @t1668 @t9321))
% 20.10/20.32  (define @t9323 () (tptp.eps @t9322))
% 20.10/20.32  (define @t9324 () (tptp.in @t434 @t9323))
% 20.10/20.32  (define @t9325 () (and @t9324 @t7246))
% 20.10/20.32  (define @t9326 () (lambda @t439 @t9325))
% 20.10/20.32  (define @t9327 () (tptp.eps @t9326))
% 20.10/20.32  (define @t9328 () (= @t442 @t9327))
% 20.10/20.32  (define @t9329 () (and @t7361 @t9328))
% 20.10/20.32  (define @t9330 () (or @t7362 @t9329))
% 20.10/20.32  (define @t9331 () (lambda @t451 @t9330))
% 20.10/20.32  (define @t9332 () (tptp.eps @t9331))
% 20.10/20.32  (define @t9333 () (lambda @t454 @t9332))
% 20.10/20.32  (define @t9334 () (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t1267 (or (and @t448 (= @t444 @t1250)) (and @t445 @t1259))))))))
% 20.10/20.32  (define @t9335 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 @t9334) @t419))) @t210))))))
% 20.10/20.32  (define @t9336 () (lambda @t8 (tptp.eps (lambda @t1284 (forall @t227 (or @t9335 @t1246))))))
% 20.10/20.32  (define @t9337 () (tptp.repl @t7262 (lambda @t516 (tptp.repl @t7253 @t9336))))
% 20.10/20.32  (define @t9338 () (= @t589 @t9337))
% 20.10/20.32  (define @t9339 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t1377 (or (and @t710 (= @t444 @t1370)) (and @t711 @t1373)))))))
% 20.10/20.32  (define @t9340 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t720 (= @t652 @t9339)) @t699))))) @t651)))
% 20.10/20.32  (define @t9341 () (lambda @t13 (forall @t227 (or @t9335 @t3458))))
% 20.10/20.32  (define @t9342 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t1489 (or (and @t3684 (= @t444 @t1478)) (and @t3685 @t4388)))))))
% 20.10/20.32  (define @t9343 () (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t9342)) @t3676))))
% 20.10/20.32  (define @t9344 () (forall @t1500 (or (not (tptp.in @t1467 @t9343)) @t1468)))
% 20.10/20.32  (define @t9345 () (= @t789 @t9342))
% 20.10/20.32  (define @t9346 () (tptp.eps (lambda @t27 (or (and (not @t9344) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t4415 @t9345) @t4430))) (lambda @t454 (tptp.eps (lambda @t1518 (or (and @t783 (= @t444 @t1513)) (and @t781 @t4424)))))))) (and @t9344 @t395)))))
% 20.10/20.32  (define @t9347 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t9346 (lambda @t1026 (tptp.repl (tptp.union @t9346) @t7201))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t9346)) (tptp.in (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t9334) @t7331))) @t210))))) @t3458)))))))) @t9346)))))))
% 20.10/20.32  (define @t9348 () (forall @t417 (or (not (tptp.in @t412 @t9343)) @t651)))
% 20.10/20.32  (define @t9349 () (and @t9348 @t395))
% 20.10/20.32  (define @t9350 () (not @t9348))
% 20.10/20.32  (define @t9351 () (tptp.eps (lambda @t27 (or (and @t9350 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 @t9345) @t3922))) (lambda @t454 (tptp.eps (lambda @t1572 (or (and @t783 (= @t444 @t1567)) (and @t781 @t4534)))))))) @t9349))))
% 20.10/20.32  (define @t9352 () (lambda @t8 (tptp.eps @t9341)))
% 20.10/20.32  (define @t9353 () (_ tptp.eps (lambda @t27 (or (and @t9350 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t1630 (or (and @t3684 (= @t444 @t1619)) (and @t3685 @t4631)))))))) @t3922)))) (lambda @t454 (_ tptp.eps (lambda @t1605 (or (and @t783 (= @t444 @t1597)) (and @t781 @t4621)))))))) @t9349))))
% 20.10/20.32  (define @t9354 () (tptp.power (tptp.union (tptp.repl @t9353 (lambda @t1149 (tptp.repl (tptp.union @t9353) @t7353))))))
% 20.10/20.32  (define @t9355 () (forall @t1213 (or (not (tptp.in @t1198 @t9351)) (tptp.in (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t9352))) @t9351))))
% 20.10/20.32  (define @t9356 () (and @t445 (= @t1250 @t1258)))
% 20.10/20.32  (define @t9357 () (and @t448 (= @t1250 @t444)))
% 20.10/20.32  (define @t9358 () (or @t9357 @t9356))
% 20.10/20.32  (define @t9359 () (lambda @t1267 @t9358))
% 20.10/20.32  (define @t9360 () (tptp.eps @t9359))
% 20.10/20.32  (define @t9361 () (lambda @t454 @t9360))
% 20.10/20.32  (define @t9362 () (tptp.repl @t87 @t9361))
% 20.10/20.32  (define @t9363 () (= @t22 @t9362))
% 20.10/20.32  (define @t9364 () (and @t458 @t9363))
% 20.10/20.32  (define @t9365 () (or @t9364 @t419))
% 20.10/20.32  (define @t9366 () (lambda @t27 @t9365))
% 20.10/20.32  (define @t9367 () (tptp.eps @t9366))
% 20.10/20.32  (define @t9368 () (tptp.repl @t9367 @t210))
% 20.10/20.32  (define @t9369 () (_ @t207 @t87 @t9368))
% 20.10/20.32  (define @t9370 () (or @t471 @t9369))
% 20.10/20.32  (define @t9371 () (forall @t224 @t9370))
% 20.10/20.32  (define @t9372 () (not @t9371))
% 20.10/20.32  (define @t9373 () (or @t9372 @t1246))
% 20.10/20.32  (define @t9374 () (forall @t227 @t9373))
% 20.10/20.32  (define @t9375 () (lambda @t1284 @t9374))
% 20.10/20.32  (define @t9376 () (tptp.eps @t9375))
% 20.10/20.32  (define @t9377 () (lambda @t8 @t9376))
% 20.10/20.32  (define @t9378 () (tptp.repl @t7253 @t9377))
% 20.10/20.32  (define @t9379 () (lambda @t516 @t9378))
% 20.10/20.32  (define @t9380 () (tptp.repl @t7262 @t9379))
% 20.10/20.32  (define @t9381 () (= @t589 @t9380))
% 20.10/20.32  (define @t9382 () (and @t593 @t9381))
% 20.10/20.32  (define @t9383 () (and @t592 @t9381))
% 20.10/20.32  (define @t9384 () (or @t9383 @t9382))
% 20.10/20.32  (define @t9385 () (lambda @t594 @t9384))
% 20.10/20.32  (define @t9386 () (tptp.eps @t9385))
% 20.10/20.32  (define @t9387 () (lambda @t595 @t9386))
% 20.10/20.32  (define @t9388 () (tptp.repl @t410 @t9387))
% 20.10/20.32  (define @t9389 () (= @t1366 @t9388))
% 20.10/20.32  (define @t9390 () (and @t646 @t9389))
% 20.10/20.32  (define @t9391 () (= @t1366 @t9380))
% 20.10/20.32  (define @t9392 () (and @t645 @t9391))
% 20.10/20.32  (define @t9393 () (or @t9392 @t9390))
% 20.10/20.32  (define @t9394 () (lambda @t1367 @t9393))
% 20.10/20.32  (define @t9395 () (tptp.eps @t9394))
% 20.10/20.32  (define @t9396 () (lambda @t648 @t9395))
% 20.10/20.32  (define @t9397 () (tptp.repl @t410 @t9396))
% 20.10/20.32  (define @t9398 () (tptp.union @t9397))
% 20.10/20.32  (define @t9399 () (tptp.repl @t7266 @t9377))
% 20.10/20.32  (define @t9400 () (lambda @t516 @t9399))
% 20.10/20.32  (define @t9401 () (tptp.repl @t7270 @t9400))
% 20.10/20.32  (define @t9402 () (= @t9401 @t9398))
% 20.10/20.32  (define @t9403 () (and @t711 (= @t1370 @t1372)))
% 20.10/20.32  (define @t9404 () (and @t710 (= @t1370 @t444)))
% 20.10/20.32  (define @t9405 () (or @t9404 @t9403))
% 20.10/20.32  (define @t9406 () (lambda @t1377 @t9405))
% 20.10/20.32  (define @t9407 () (tptp.eps @t9406))
% 20.10/20.32  (define @t9408 () (lambda @t454 @t9407))
% 20.10/20.32  (define @t9409 () (tptp.repl @t693 @t9408))
% 20.10/20.32  (define @t9410 () (= @t652 @t9409))
% 20.10/20.32  (define @t9411 () (and @t720 @t9410))
% 20.10/20.32  (define @t9412 () (or @t9411 @t699))
% 20.10/20.32  (define @t9413 () (lambda @t723 @t9412))
% 20.10/20.32  (define @t9414 () (tptp.eps @t9413))
% 20.10/20.32  (define @t9415 () (tptp.in @t412 @t9414))
% 20.10/20.32  (define @t9416 () (not @t9415))
% 20.10/20.32  (define @t9417 () (or @t9416 @t651))
% 20.10/20.32  (define @t9418 () (forall @t417 @t9417))
% 20.10/20.32  (define @t9419 () (and @t9418 @t395))
% 20.10/20.32  (define @t9420 () (and @t781 (= @t1382 @t1384)))
% 20.10/20.32  (define @t9421 () (and @t783 (= @t1382 @t444)))
% 20.10/20.32  (define @t9422 () (or @t9421 @t9420))
% 20.10/20.32  (define @t9423 () (lambda @t1390 @t9422))
% 20.10/20.32  (define @t9424 () (tptp.eps @t9423))
% 20.10/20.32  (define @t9425 () (lambda @t454 @t9424))
% 20.10/20.32  (define @t9426 () (= @t789 @t9409))
% 20.10/20.32  (define @t9427 () (and @t770 @t9426))
% 20.10/20.32  (define @t9428 () (or @t9427 @t791))
% 20.10/20.32  (define @t9429 () (lambda @t795 @t9428))
% 20.10/20.32  (define @t9430 () (tptp.eps @t9429))
% 20.10/20.32  (define @t9431 () (tptp.repl @t9430 @t9425))
% 20.10/20.32  (define @t9432 () (= @t22 @t9431))
% 20.10/20.32  (define @t9433 () (not @t9418))
% 20.10/20.32  (define @t9434 () (and @t9433 @t9432))
% 20.10/20.32  (define @t9435 () (or @t9434 @t9419))
% 20.10/20.32  (define @t9436 () (lambda @t27 @t9435))
% 20.10/20.32  (define @t9437 () (tptp.eps @t9436))
% 20.10/20.32  (define @t9438 () (tptp.in @t9 @t9437))
% 20.10/20.32  (define @t9439 () (not @t9438))
% 20.10/20.32  (define @t9440 () (or @t9439 @t9402))
% 20.10/20.32  (define @t9441 () (forall @t13 @t9440))
% 20.10/20.32  (define @t9442 () (not @t9441))
% 20.10/20.32  (define @t9443 () (or @t9372 @t3458))
% 20.10/20.32  (define @t9444 () (forall @t227 @t9443))
% 20.10/20.32  (define @t9445 () (lambda @t13 @t9444))
% 20.10/20.32  (define @t9446 () (lambda @t8 (_ tptp.eps @t9445)))
% 20.10/20.32  (define @t9447 () (tptp.repl @t7296 @t9446))
% 20.10/20.32  (define @t9448 () (lambda @t516 @t9447))
% 20.10/20.32  (define @t9449 () (tptp.repl @t7302 @t9448))
% 20.10/20.32  (define @t9450 () (= @t7329 @t9449))
% 20.10/20.32  (define @t9451 () (=> @t9450 @t9442))
% 20.10/20.32  (define @t9452 () (not @t9451))
% 20.10/20.32  (define @t9453 () (and @t3685 (= @t1478 @t4387)))
% 20.10/20.32  (define @t9454 () (and @t3684 (= @t1478 @t444)))
% 20.10/20.32  (define @t9455 () (or @t9454 @t9453))
% 20.10/20.32  (define @t9456 () (lambda @t1489 @t9455))
% 20.10/20.32  (define @t9457 () (tptp.eps @t9456))
% 20.10/20.32  (define @t9458 () (lambda @t454 @t9457))
% 20.10/20.32  (define @t9459 () (tptp.repl @t693 @t9458))
% 20.10/20.32  (define @t9460 () (= @t652 @t9459))
% 20.10/20.32  (define @t9461 () (and @t3694 @t9460))
% 20.10/20.32  (define @t9462 () (or @t9461 @t3676))
% 20.10/20.32  (define @t9463 () (lambda @t723 @t9462))
% 20.10/20.32  (define @t9464 () (tptp.eps @t9463))
% 20.10/20.32  (define @t9465 () (tptp.in @t1467 @t9464))
% 20.10/20.32  (define @t9466 () (not @t9465))
% 20.10/20.32  (define @t9467 () (or @t9466 @t1468))
% 20.10/20.32  (define @t9468 () (forall @t1500 @t9467))
% 20.10/20.32  (define @t9469 () (and @t9468 @t395))
% 20.10/20.32  (define @t9470 () (and @t781 (= @t1513 @t4423)))
% 20.10/20.32  (define @t9471 () (and @t783 (= @t1513 @t444)))
% 20.10/20.32  (define @t9472 () (or @t9471 @t9470))
% 20.10/20.32  (define @t9473 () (lambda @t1518 @t9472))
% 20.10/20.32  (define @t9474 () (tptp.eps @t9473))
% 20.10/20.32  (define @t9475 () (lambda @t454 @t9474))
% 20.10/20.32  (define @t9476 () (= @t789 @t9459))
% 20.10/20.32  (define @t9477 () (and @t4415 @t9476))
% 20.10/20.32  (define @t9478 () (or @t9477 @t4430))
% 20.10/20.32  (define @t9479 () (lambda @t795 @t9478))
% 20.10/20.32  (define @t9480 () (tptp.eps @t9479))
% 20.10/20.32  (define @t9481 () (tptp.repl @t9480 @t9475))
% 20.10/20.32  (define @t9482 () (= @t22 @t9481))
% 20.10/20.32  (define @t9483 () (not @t9468))
% 20.10/20.32  (define @t9484 () (and @t9483 @t9482))
% 20.10/20.32  (define @t9485 () (or @t9484 @t9469))
% 20.10/20.32  (define @t9486 () (lambda @t27 @t9485))
% 20.10/20.32  (define @t9487 () (tptp.eps @t9486))
% 20.10/20.32  (define @t9488 () (and @t1529 @t9363))
% 20.10/20.32  (define @t9489 () (or @t9488 @t7331))
% 20.10/20.32  (define @t9490 () (lambda @t27 @t9489))
% 20.10/20.32  (define @t9491 () (tptp.eps @t9490))
% 20.10/20.32  (define @t9492 () (tptp.repl @t9491 @t210))
% 20.10/20.32  (define @t9493 () (_ @t207 @t87 @t9492))
% 20.10/20.32  (define @t9494 () (or @t471 @t9493))
% 20.10/20.32  (define @t9495 () (forall @t224 @t9494))
% 20.10/20.32  (define @t9496 () (not @t9495))
% 20.10/20.32  (define @t9497 () (or @t9496 @t3458))
% 20.10/20.32  (define @t9498 () (forall @t227 @t9497))
% 20.10/20.32  (define @t9499 () (lambda @t13 @t9498))
% 20.10/20.32  (define @t9500 () (tptp.eps @t9499))
% 20.10/20.32  (define @t9501 () (lambda @t8 @t9500))
% 20.10/20.32  (define @t9502 () (tptp.repl @t7334 @t9501))
% 20.10/20.32  (define @t9503 () (lambda @t516 @t9502))
% 20.10/20.32  (define @t9504 () (tptp.repl @t7340 @t9503))
% 20.10/20.32  (define @t9505 () (tptp.in @t9504 @t9487))
% 20.10/20.32  (define @t9506 () (tptp.in @t1004 @t9487))
% 20.10/20.32  (define @t9507 () (not @t9506))
% 20.10/20.32  (define @t9508 () (or @t9507 @t9505))
% 20.10/20.32  (define @t9509 () (forall @t1015 @t9508))
% 20.10/20.32  (define @t9510 () (not @t9509))
% 20.10/20.32  (define @t9511 () (tptp.union @t9487))
% 20.10/20.32  (define @t9512 () (tptp.repl @t9511 @t7201))
% 20.10/20.32  (define @t9513 () (lambda @t1026 @t9512))
% 20.10/20.32  (define @t9514 () (tptp.repl @t9487 @t9513))
% 20.10/20.32  (define @t9515 () (tptp.union @t9514))
% 20.10/20.32  (define @t9516 () (tptp.power @t9515))
% 20.10/20.32  (define @t9517 () (tptp.in @t412 @t9516))
% 20.10/20.32  (define @t9518 () (not @t9517))
% 20.10/20.32  (define @t9519 () (or @t9518 @t9510))
% 20.10/20.32  (define @t9520 () (forall @t417 @t9519))
% 20.10/20.32  (define @t9521 () (and @t9520 @t1464))
% 20.10/20.32  (define @t9522 () (tptp.in @t412 @t9464))
% 20.10/20.32  (define @t9523 () (not @t9522))
% 20.10/20.32  (define @t9524 () (or @t9523 @t651))
% 20.10/20.32  (define @t9525 () (forall @t417 @t9524))
% 20.10/20.32  (define @t9526 () (and @t9525 @t395))
% 20.10/20.32  (define @t9527 () (and @t781 (= @t1567 @t4533)))
% 20.10/20.32  (define @t9528 () (and @t783 (= @t1567 @t444)))
% 20.10/20.32  (define @t9529 () (or @t9528 @t9527))
% 20.10/20.32  (define @t9530 () (lambda @t1572 @t9529))
% 20.10/20.32  (define @t9531 () (tptp.eps @t9530))
% 20.10/20.32  (define @t9532 () (lambda @t454 @t9531))
% 20.10/20.32  (define @t9533 () (and @t3907 @t9476))
% 20.10/20.32  (define @t9534 () (or @t9533 @t3922))
% 20.10/20.32  (define @t9535 () (lambda @t795 @t9534))
% 20.10/20.32  (define @t9536 () (tptp.eps @t9535))
% 20.10/20.32  (define @t9537 () (tptp.repl @t9536 @t9532))
% 20.10/20.32  (define @t9538 () (= @t22 @t9537))
% 20.10/20.32  (define @t9539 () (not @t9525))
% 20.10/20.32  (define @t9540 () (and @t9539 @t9538))
% 20.10/20.32  (define @t9541 () (or @t9540 @t9526))
% 20.10/20.32  (define @t9542 () (lambda @t27 @t9541))
% 20.10/20.32  (define @t9543 () (tptp.eps @t9542))
% 20.10/20.32  (define @t9544 () (tptp.eps @t9445))
% 20.10/20.32  (define @t9545 () (lambda @t8 @t9544))
% 20.10/20.32  (define @t9546 () (tptp.repl @t7208 @t9545))
% 20.10/20.32  (define @t9547 () (lambda @t516 @t9546))
% 20.10/20.32  (define @t9548 () (tptp.repl @t7347 @t9547))
% 20.10/20.32  (define @t9549 () (tptp.in @t9548 @t9543))
% 20.10/20.32  (define @t9550 () (tptp.in @t1098 @t9543))
% 20.10/20.32  (define @t9551 () (not @t9550))
% 20.10/20.32  (define @t9552 () (or @t9551 @t9549))
% 20.10/20.32  (define @t9553 () (forall @t1115 @t9552))
% 20.10/20.32  (define @t9554 () (and @t781 (= @t1597 @t4620)))
% 20.10/20.32  (define @t9555 () (and @t783 (= @t1597 @t444)))
% 20.10/20.32  (define @t9556 () (or @t9555 @t9554))
% 20.10/20.32  (define @t9557 () (lambda @t1605 @t9556))
% 20.10/20.32  (define @t9558 () (lambda @t454 (_ tptp.eps @t9557)))
% 20.10/20.32  (define @t9559 () (and @t3685 (= @t1619 @t4630)))
% 20.10/20.32  (define @t9560 () (and @t3684 (= @t1619 @t444)))
% 20.10/20.32  (define @t9561 () (or @t9560 @t9559))
% 20.10/20.32  (define @t9562 () (lambda @t1630 @t9561))
% 20.10/20.32  (define @t9563 () (lambda @t454 (_ tptp.eps @t9562)))
% 20.10/20.32  (define @t9564 () (= @t789 (_ @t2161 @t9563)))
% 20.10/20.32  (define @t9565 () (and @t3907 @t9564))
% 20.10/20.32  (define @t9566 () (or @t9565 @t3922))
% 20.10/20.32  (define @t9567 () (lambda @t795 @t9566))
% 20.10/20.32  (define @t9568 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t9567)) @t9558)))
% 20.10/20.32  (define @t9569 () (and @t9539 @t9568))
% 20.10/20.32  (define @t9570 () (or @t9569 @t9526))
% 20.10/20.32  (define @t9571 () (lambda @t27 @t9570))
% 20.10/20.32  (define @t9572 () (_ tptp.eps @t9571))
% 20.10/20.32  (define @t9573 () (tptp.union @t9572))
% 20.10/20.32  (define @t9574 () (tptp.repl @t9573 @t7353))
% 20.10/20.32  (define @t9575 () (lambda @t1149 @t9574))
% 20.10/20.32  (define @t9576 () (tptp.repl @t9572 @t9575))
% 20.10/20.32  (define @t9577 () (tptp.union @t9576))
% 20.10/20.32  (define @t9578 () (tptp.power @t9577))
% 20.10/20.32  (define @t9579 () (tptp.in @t1578 @t9578))
% 20.10/20.32  (define @t9580 () (and @t9579 @t9553))
% 20.10/20.32  (define @t9581 () (lambda @t1649 @t9580))
% 20.10/20.32  (define @t9582 () (tptp.eps @t9581))
% 20.10/20.32  (define @t9583 () (= @t1650 @t9582))
% 20.10/20.32  (define @t9584 () (tptp.repl @t7356 @t9545))
% 20.10/20.32  (define @t9585 () (lambda @t516 @t9584))
% 20.10/20.32  (define @t9586 () (tptp.repl @t7359 @t9585))
% 20.10/20.32  (define @t9587 () (tptp.in @t9586 @t9543))
% 20.10/20.32  (define @t9588 () (tptp.in @t1198 @t9543))
% 20.10/20.32  (define @t9589 () (not @t9588))
% 20.10/20.32  (define @t9590 () (or @t9589 @t9587))
% 20.10/20.32  (define @t9591 () (forall @t1213 @t9590))
% 20.10/20.32  (define @t9592 () (not @t9591))
% 20.10/20.32  (define @t9593 () (and @t9592 @t9583))
% 20.10/20.32  (define @t9594 () (and @t9591 @t1660))
% 20.10/20.32  (define @t9595 () (or @t9594 @t9593))
% 20.10/20.32  (define @t9596 () (lambda @t1662 @t9595))
% 20.10/20.32  (define @t9597 () (tptp.eps @t9596))
% 20.10/20.32  (define @t9598 () (lambda @t1663 @t9597))
% 20.10/20.32  (define @t9599 () (tptp.repl @t9578 @t9598))
% 20.10/20.32  (define @t9600 () (= @t1463 @t9599))
% 20.10/20.32  (define @t9601 () (not @t9520))
% 20.10/20.32  (define @t9602 () (and @t9601 @t9600))
% 20.10/20.32  (define @t9603 () (or @t9602 @t9521))
% 20.10/20.32  (define @t9604 () (lambda @t1665 @t9603))
% 20.10/20.32  (define @t9605 () (tptp.eps @t9604))
% 20.10/20.32  (define @t9606 () (tptp.in @t1312 @t9605))
% 20.10/20.32  (define @t9607 () (and @t9606 @t9452))
% 20.10/20.32  (define @t9608 () (lambda @t1668 @t9607))
% 20.10/20.32  (define @t9609 () (tptp.eps @t9608))
% 20.10/20.32  (define @t9610 () (tptp.in @t434 @t9609))
% 20.10/20.32  (define @t9611 () (and @t9610 @t7246))
% 20.10/20.32  (define @t9612 () (lambda @t439 @t9611))
% 20.10/20.32  (define @t9613 () (tptp.eps @t9612))
% 20.10/20.32  (define @t9614 () (= @t442 @t9613))
% 20.10/20.32  (define @t9615 () (and @t7361 @t9614))
% 20.10/20.32  (define @t9616 () (or @t7362 @t9615))
% 20.10/20.32  (define @t9617 () (lambda @t451 @t9616))
% 20.10/20.32  (define @t9618 () (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t451 (or @t449 (and @t445 (= @t442 @t1258)))))))))
% 20.10/20.32  (define @t9619 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 @t9618) @t419))) @t210))))))
% 20.10/20.32  (define @t9620 () (lambda @t8 (tptp.eps (lambda @t1284 (forall @t227 (or @t9619 @t1246))))))
% 20.10/20.32  (define @t9621 () (tptp.repl @t7262 (lambda @t516 (tptp.repl @t7253 @t9620))))
% 20.10/20.32  (define @t9622 () (= @t589 @t9621))
% 20.10/20.32  (define @t9623 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t9621)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t9622) (and @t593 @t9622)))))))))))))))
% 20.10/20.32  (define @t9624 () (tptp.repl @t7270 (lambda @t516 (tptp.repl @t7266 @t9620))))
% 20.10/20.32  (define @t9625 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t451 (or @t713 (and @t711 (= @t442 @t1372))))))))
% 20.10/20.32  (define @t9626 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t720 (= @t652 @t9625)) @t699))))) @t651)))
% 20.10/20.32  (define @t9627 () (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t9626) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t770 (= @t789 @t9625)) @t791))) (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t1384))))))))) (and @t9626 @t395)))))))
% 20.10/20.32  (define @t9628 () (lambda @t13 (forall @t227 (or @t9619 @t3458))))
% 20.10/20.32  (define @t9629 () (= @t7329 (tptp.repl @t7302 (lambda @t516 (tptp.repl @t7296 (lambda @t8 (_ tptp.eps @t9628)))))))
% 20.10/20.32  (define @t9630 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t4387))))))))
% 20.10/20.32  (define @t9631 () (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t9630)) @t3676))))
% 20.10/20.32  (define @t9632 () (forall @t1500 (or (not (tptp.in @t1467 @t9631)) @t1468)))
% 20.10/20.32  (define @t9633 () (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t4423)))))))
% 20.10/20.32  (define @t9634 () (= @t789 @t9630))
% 20.10/20.32  (define @t9635 () (tptp.eps (lambda @t27 (or (and (not @t9632) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t4415 @t9634) @t4430))) @t9633))) (and @t9632 @t395)))))
% 20.10/20.32  (define @t9636 () (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t9618) @t7331))) @t210))))) @t3458)))))))))
% 20.10/20.32  (define @t9637 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t9635 (lambda @t1026 (tptp.repl (tptp.union @t9635) @t7201))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t9635)) (tptp.in @t9636 @t9635)))))))
% 20.10/20.32  (define @t9638 () (forall @t417 (or (not (tptp.in @t412 @t9631)) @t651)))
% 20.10/20.32  (define @t9639 () (and @t9638 @t395))
% 20.10/20.32  (define @t9640 () (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t4533)))))))
% 20.10/20.32  (define @t9641 () (not @t9638))
% 20.10/20.32  (define @t9642 () (tptp.eps (lambda @t27 (or (and @t9641 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 @t9634) @t3922))) @t9640))) @t9639))))
% 20.10/20.32  (define @t9643 () (lambda @t8 (tptp.eps @t9628)))
% 20.10/20.32  (define @t9644 () (tptp.repl @t7347 (lambda @t516 (tptp.repl @t7208 @t9643))))
% 20.10/20.32  (define @t9645 () (lambda @t454 (_ tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t4620)))))))
% 20.10/20.32  (define @t9646 () (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t4630))))))))
% 20.10/20.32  (define @t9647 () (_ tptp.eps (lambda @t27 (or (and @t9641 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t9646)) @t3922)))) @t9645))) @t9639))))
% 20.10/20.32  (define @t9648 () (tptp.power (tptp.union (tptp.repl @t9647 (lambda @t1149 (tptp.repl (tptp.union @t9647) @t7353))))))
% 20.10/20.32  (define @t9649 () (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t9643))))
% 20.10/20.32  (define @t9650 () (forall @t1213 (or (not (tptp.in @t1198 @t9642)) (tptp.in @t9649 @t9642))))
% 20.10/20.32  (define @t9651 () (or @t9627 (= @t9623 @t9624)))
% 20.10/20.32  (define @t9652 () (forall @t13 @t9651))
% 20.10/20.32  (define @t9653 () (not @t9652))
% 20.10/20.32  (define @t9654 () (=> @t9629 @t9653))
% 20.10/20.32  (define @t9655 () (not @t9654))
% 20.10/20.32  (define @t9656 () (and @t3694 (= @t9630 @t652)))
% 20.10/20.32  (define @t9657 () (or @t9656 @t3676))
% 20.10/20.32  (define @t9658 () (lambda @t723 @t9657))
% 20.10/20.32  (define @t9659 () (tptp.eps @t9658))
% 20.10/20.32  (define @t9660 () (tptp.in @t1467 @t9659))
% 20.10/20.32  (define @t9661 () (not @t9660))
% 20.10/20.32  (define @t9662 () (or @t9661 @t1468))
% 20.10/20.32  (define @t9663 () (forall @t1500 @t9662))
% 20.10/20.32  (define @t9664 () (and @t9663 @t395))
% 20.10/20.32  (define @t9665 () (= @t9630 @t789))
% 20.10/20.32  (define @t9666 () (and @t4415 @t9665))
% 20.10/20.32  (define @t9667 () (or @t9666 @t4430))
% 20.10/20.32  (define @t9668 () (lambda @t795 @t9667))
% 20.10/20.32  (define @t9669 () (tptp.eps @t9668))
% 20.10/20.32  (define @t9670 () (tptp.repl @t9669 @t9633))
% 20.10/20.32  (define @t9671 () (= @t22 @t9670))
% 20.10/20.32  (define @t9672 () (not @t9663))
% 20.10/20.32  (define @t9673 () (and @t9672 @t9671))
% 20.10/20.32  (define @t9674 () (or @t9673 @t9664))
% 20.10/20.32  (define @t9675 () (lambda @t27 @t9674))
% 20.10/20.32  (define @t9676 () (tptp.eps @t9675))
% 20.10/20.32  (define @t9677 () (tptp.in @t9636 @t9676))
% 20.10/20.32  (define @t9678 () (tptp.in @t1004 @t9676))
% 20.10/20.32  (define @t9679 () (not @t9678))
% 20.10/20.32  (define @t9680 () (or @t9679 @t9677))
% 20.10/20.32  (define @t9681 () (forall @t1015 @t9680))
% 20.10/20.32  (define @t9682 () (not @t9681))
% 20.10/20.32  (define @t9683 () (tptp.union @t9676))
% 20.10/20.32  (define @t9684 () (tptp.repl @t9683 @t7201))
% 20.10/20.32  (define @t9685 () (lambda @t1026 @t9684))
% 20.10/20.32  (define @t9686 () (tptp.repl @t9676 @t9685))
% 20.10/20.32  (define @t9687 () (tptp.union @t9686))
% 20.10/20.32  (define @t9688 () (tptp.power @t9687))
% 20.10/20.32  (define @t9689 () (tptp.in @t412 @t9688))
% 20.10/20.32  (define @t9690 () (not @t9689))
% 20.10/20.32  (define @t9691 () (or @t9690 @t9682))
% 20.10/20.32  (define @t9692 () (forall @t417 @t9691))
% 20.10/20.32  (define @t9693 () (and @t9692 @t1464))
% 20.10/20.32  (define @t9694 () (tptp.in @t412 @t9659))
% 20.10/20.32  (define @t9695 () (not @t9694))
% 20.10/20.32  (define @t9696 () (or @t9695 @t651))
% 20.10/20.32  (define @t9697 () (forall @t417 @t9696))
% 20.10/20.32  (define @t9698 () (and @t9697 @t395))
% 20.10/20.32  (define @t9699 () (and @t3907 @t9665))
% 20.10/20.32  (define @t9700 () (or @t9699 @t3922))
% 20.10/20.32  (define @t9701 () (lambda @t795 @t9700))
% 20.10/20.32  (define @t9702 () (tptp.eps @t9701))
% 20.10/20.32  (define @t9703 () (tptp.repl @t9702 @t9640))
% 20.10/20.32  (define @t9704 () (= @t22 @t9703))
% 20.10/20.32  (define @t9705 () (not @t9697))
% 20.10/20.32  (define @t9706 () (and @t9705 @t9704))
% 20.10/20.32  (define @t9707 () (or @t9706 @t9698))
% 20.10/20.32  (define @t9708 () (lambda @t27 @t9707))
% 20.10/20.32  (define @t9709 () (tptp.eps @t9708))
% 20.10/20.32  (define @t9710 () (tptp.in @t9644 @t9709))
% 20.10/20.32  (define @t9711 () (tptp.in @t1098 @t9709))
% 20.10/20.32  (define @t9712 () (not @t9711))
% 20.10/20.32  (define @t9713 () (or @t9712 @t9710))
% 20.10/20.32  (define @t9714 () (forall @t1115 @t9713))
% 20.10/20.32  (define @t9715 () (and @t3907 (= @t9646 @t789)))
% 20.10/20.32  (define @t9716 () (or @t9715 @t3922))
% 20.10/20.32  (define @t9717 () (lambda @t795 @t9716))
% 20.10/20.32  (define @t9718 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t9717)) @t9645)))
% 20.10/20.32  (define @t9719 () (and @t9705 @t9718))
% 20.10/20.32  (define @t9720 () (or @t9719 @t9698))
% 20.10/20.32  (define @t9721 () (lambda @t27 @t9720))
% 20.10/20.32  (define @t9722 () (_ tptp.eps @t9721))
% 20.10/20.32  (define @t9723 () (tptp.union @t9722))
% 20.10/20.32  (define @t9724 () (tptp.repl @t9723 @t7353))
% 20.10/20.32  (define @t9725 () (lambda @t1149 @t9724))
% 20.10/20.32  (define @t9726 () (tptp.repl @t9722 @t9725))
% 20.10/20.32  (define @t9727 () (tptp.union @t9726))
% 20.10/20.32  (define @t9728 () (tptp.power @t9727))
% 20.10/20.32  (define @t9729 () (tptp.in @t1578 @t9728))
% 20.10/20.32  (define @t9730 () (and @t9729 @t9714))
% 20.10/20.32  (define @t9731 () (lambda @t1649 @t9730))
% 20.10/20.32  (define @t9732 () (tptp.eps @t9731))
% 20.10/20.32  (define @t9733 () (= @t1650 @t9732))
% 20.10/20.32  (define @t9734 () (tptp.in @t9649 @t9709))
% 20.10/20.32  (define @t9735 () (tptp.in @t1198 @t9709))
% 20.10/20.32  (define @t9736 () (not @t9735))
% 20.10/20.32  (define @t9737 () (or @t9736 @t9734))
% 20.10/20.32  (define @t9738 () (forall @t1213 @t9737))
% 20.10/20.32  (define @t9739 () (not @t9738))
% 20.10/20.32  (define @t9740 () (and @t9739 @t9733))
% 20.10/20.32  (define @t9741 () (and @t9738 @t1660))
% 20.10/20.32  (define @t9742 () (or @t9741 @t9740))
% 20.10/20.32  (define @t9743 () (lambda @t1662 @t9742))
% 20.10/20.32  (define @t9744 () (tptp.eps @t9743))
% 20.10/20.32  (define @t9745 () (lambda @t1663 @t9744))
% 20.10/20.32  (define @t9746 () (tptp.repl @t9728 @t9745))
% 20.10/20.32  (define @t9747 () (= @t1463 @t9746))
% 20.10/20.32  (define @t9748 () (not @t9692))
% 20.10/20.32  (define @t9749 () (and @t9748 @t9747))
% 20.10/20.32  (define @t9750 () (or @t9749 @t9693))
% 20.10/20.32  (define @t9751 () (lambda @t1665 @t9750))
% 20.10/20.32  (define @t9752 () (tptp.eps @t9751))
% 20.10/20.32  (define @t9753 () (tptp.in @t1312 @t9752))
% 20.10/20.32  (define @t9754 () (and @t9753 @t9655))
% 20.10/20.32  (define @t9755 () (lambda @t1668 @t9754))
% 20.10/20.32  (define @t9756 () (tptp.eps @t9755))
% 20.10/20.32  (define @t9757 () (tptp.in @t434 @t9756))
% 20.10/20.32  (define @t9758 () (and @t9757 @t7246))
% 20.10/20.32  (define @t9759 () (lambda @t439 @t9758))
% 20.10/20.32  (define @t9760 () (or @t474 @t1246))
% 20.10/20.32  (define @t9761 () (forall @t227 @t9760))
% 20.10/20.32  (define @t9762 () (lambda @t1284 @t9761))
% 20.10/20.32  (define @t9763 () (tptp.eps @t9762))
% 20.10/20.32  (define @t9764 () (lambda @t8 @t9763))
% 20.10/20.32  (define @t9765 () (tptp.repl @t7262 (lambda @t516 (tptp.repl @t7253 @t9764))))
% 20.10/20.32  (define @t9766 () (= @t589 @t9765))
% 20.10/20.32  (define @t9767 () (tptp.repl @t7296 @t3464))
% 20.10/20.32  (define @t9768 () (lambda @t516 @t9767))
% 20.10/20.32  (define @t9769 () (tptp.repl @t7302 @t9768))
% 20.10/20.32  (define @t9770 () (tptp.in @t1467 @t3698))
% 20.10/20.32  (define @t9771 () (not @t9770))
% 20.10/20.32  (define @t9772 () (or @t9771 @t1468))
% 20.10/20.32  (define @t9773 () (forall @t1500 @t9772))
% 20.10/20.32  (define @t9774 () (and @t9773 @t395))
% 20.10/20.32  (define @t9775 () (and @t4415 @t3743))
% 20.10/20.32  (define @t9776 () (or @t9775 @t4430))
% 20.10/20.32  (define @t9777 () (lambda @t795 @t9776))
% 20.10/20.32  (define @t9778 () (tptp.eps @t9777))
% 20.10/20.32  (define @t9779 () (not @t9773))
% 20.10/20.32  (define @t9780 () (tptp.eps (lambda @t27 (or (and @t9779 (= @t22 (tptp.repl @t9778 (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 @t4419) @t731)))))))))))) @t9774))))
% 20.10/20.32  (define @t9781 () (not (forall @t1015 (or (not (tptp.in @t1004 @t9780)) (tptp.in (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t457) @t7331))) @t210))))) @t3458)))))))) @t9780)))))
% 20.10/20.32  (define @t9782 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t9780 (lambda @t1026 (tptp.repl (tptp.union @t9780) @t7201))))))) @t9781)))
% 20.10/20.32  (define @t9783 () (tptp.repl @t7347 @t8861))
% 20.10/20.32  (define @t9784 () (tptp.in @t1578 @t7415))
% 20.10/20.32  (define @t9785 () (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t7124))))
% 20.10/20.32  (define @t9786 () (forall @t1213 (or @t8817 (tptp.in @t9785 @t7237))))
% 20.10/20.32  (define @t9787 () (tptp.eps (lambda @t1665 (or (and (not @t9782) (= @t1463 (tptp.repl @t7415 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t9786 @t1660) (and (not @t9786) (= @t1650 (tptp.eps (lambda @t1649 (and @t9784 (forall @t1115 (or @t8863 (tptp.in @t9783 @t7237))))))))))))))) (and @t9782 @t1464)))))
% 20.10/20.32  (define @t9788 () (or @t7673 @t8033))
% 20.10/20.32  (define @t9789 () (lambda @t604 @t9788))
% 20.10/20.32  (define @t9790 () (tptp.eps @t9789))
% 20.10/20.32  (define @t9791 () (lambda @t605 @t9790))
% 20.10/20.32  (define @t9792 () (tptp.repl @t410 @t9791))
% 20.10/20.32  (define @t9793 () (tptp.union @t9792))
% 20.10/20.32  (define @t9794 () (= @t434 @t9793))
% 20.10/20.32  (define @t9795 () (not @t9794))
% 20.10/20.32  (define @t9796 () (forall @t610 @t9795))
% 20.10/20.32  (define @t9797 () (not @t9796))
% 20.10/20.32  (define @t9798 () (lambda @t1284 (forall @t227 (or @t2027 (_ @t208 @t1245)))))
% 20.10/20.32  (define @t9799 () (_ tptp.eps @t9762))
% 20.10/20.32  (define @t9800 () (lambda @t8 @t9799))
% 20.10/20.32  (define @t9801 () (tptp.repl @t7266 @t9800))
% 20.10/20.32  (define @t9802 () (lambda @t516 @t9801))
% 20.10/20.32  (define @t9803 () (tptp.repl @t7270 @t9802))
% 20.10/20.32  (define @t9804 () (tptp.repl @t7253 @t9800))
% 20.10/20.32  (define @t9805 () (lambda @t516 @t9804))
% 20.10/20.32  (define @t9806 () (tptp.repl @t7262 @t9805))
% 20.10/20.32  (define @t9807 () (= @t589 @t9806))
% 20.10/20.32  (define @t9808 () (and @t593 @t9807))
% 20.10/20.32  (define @t9809 () (and @t592 @t9807))
% 20.10/20.32  (define @t9810 () (or @t9809 @t9808))
% 20.10/20.32  (define @t9811 () (lambda @t594 @t9810))
% 20.10/20.32  (define @t9812 () (tptp.eps @t9811))
% 20.10/20.32  (define @t9813 () (lambda @t595 @t9812))
% 20.10/20.32  (define @t9814 () (tptp.repl @t410 @t9813))
% 20.10/20.32  (define @t9815 () (= @t1366 @t9814))
% 20.10/20.32  (define @t9816 () (and @t646 @t9815))
% 20.10/20.32  (define @t9817 () (= @t1366 @t9806))
% 20.10/20.32  (define @t9818 () (and @t645 @t9817))
% 20.10/20.32  (define @t9819 () (or @t9818 @t9816))
% 20.10/20.32  (define @t9820 () (lambda @t1367 @t9819))
% 20.10/20.32  (define @t9821 () (tptp.eps @t9820))
% 20.10/20.32  (define @t9822 () (lambda @t648 @t9821))
% 20.10/20.32  (define @t9823 () (tptp.repl @t410 @t9822))
% 20.10/20.32  (define @t9824 () (tptp.union @t9823))
% 20.10/20.32  (define @t9825 () (= @t9824 @t9803))
% 20.10/20.32  (define @t9826 () (or @t7102 @t9825))
% 20.10/20.32  (define @t9827 () (tptp.repl @t7727 @t7256))
% 20.10/20.32  (define @t9828 () (= @t580 @t9827))
% 20.10/20.32  (define @t9829 () (and @t582 @t9828))
% 20.10/20.32  (define @t9830 () (or @t9829 @t7255))
% 20.10/20.32  (define @t9831 () (lambda @t604 @t9830))
% 20.10/20.32  (define @t9832 () (tptp.eps @t9831))
% 20.10/20.32  (define @t9833 () (lambda @t605 @t9832))
% 20.10/20.32  (define @t9834 () (tptp.repl @t410 @t9833))
% 20.10/20.32  (define @t9835 () (tptp.union @t9834))
% 20.10/20.32  (define @t9836 () (tptp.in @t9835 @t1312))
% 20.10/20.32  (define @t9837 () (not @t9836))
% 20.10/20.32  (define @t9838 () (forall @t1241 @t9837))
% 20.10/20.32  (define @t9839 () (and @t9838 @t1311))
% 20.10/20.32  (define @t9840 () (or @t9829 @t7259))
% 20.10/20.32  (define @t9841 () (lambda @t604 @t9840))
% 20.10/20.32  (define @t9842 () (tptp.eps @t9841))
% 20.10/20.32  (define @t9843 () (lambda @t605 @t9842))
% 20.10/20.32  (define @t9844 () (tptp.repl @t410 @t9843))
% 20.10/20.32  (define @t9845 () (tptp.union @t9844))
% 20.10/20.32  (define @t9846 () (= @t1325 @t9845))
% 20.10/20.32  (define @t9847 () (not @t9846))
% 20.10/20.32  (define @t9848 () (forall @t610 @t9847))
% 20.10/20.32  (define @t9849 () (not @t9848))
% 20.10/20.32  (define @t9850 () (and @t1326 @t9849))
% 20.10/20.32  (define @t9851 () (lambda @t1327 @t9850))
% 20.10/20.32  (define @t9852 () (tptp.eps @t9851))
% 20.10/20.32  (define @t9853 () (= @t1328 @t9852))
% 20.10/20.32  (define @t9854 () (or @t9829 @t7260))
% 20.10/20.32  (define @t9855 () (lambda @t604 @t9854))
% 20.10/20.32  (define @t9856 () (tptp.eps @t9855))
% 20.10/20.32  (define @t9857 () (lambda @t605 @t9856))
% 20.10/20.32  (define @t9858 () (tptp.repl @t410 @t9857))
% 20.10/20.32  (define @t9859 () (tptp.union @t9858))
% 20.10/20.32  (define @t9860 () (= @t1330 @t9859))
% 20.10/20.32  (define @t9861 () (not @t9860))
% 20.10/20.32  (define @t9862 () (forall @t614 @t9861))
% 20.10/20.32  (define @t9863 () (and @t9862 @t9853))
% 20.10/20.32  (define @t9864 () (not @t9862))
% 20.10/20.32  (define @t9865 () (and @t9864 @t1332))
% 20.10/20.32  (define @t9866 () (or @t9865 @t9863))
% 20.10/20.32  (define @t9867 () (lambda @t1333 @t9866))
% 20.10/20.32  (define @t9868 () (tptp.eps @t9867))
% 20.10/20.32  (define @t9869 () (lambda @t1334 @t9868))
% 20.10/20.32  (define @t9870 () (tptp.repl @t1312 @t9869))
% 20.10/20.32  (define @t9871 () (= @t1310 @t9870))
% 20.10/20.32  (define @t9872 () (not @t9838))
% 20.10/20.32  (define @t9873 () (and @t9872 @t9871))
% 20.10/20.32  (define @t9874 () (or @t9873 @t9839))
% 20.10/20.32  (define @t9875 () (lambda @t1335 @t9874))
% 20.10/20.32  (define @t9876 () (tptp.eps @t9875))
% 20.10/20.32  (define @t9877 () (tptp.repl @t9876 @t9802))
% 20.10/20.32  (define @t9878 () (= @t9877 @t9824))
% 20.10/20.32  (define @t9879 () (and @t582 (= @t580 (tptp.repl @t7780 @t7256))))
% 20.10/20.32  (define @t9880 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t9879 @t7255)))))) @t1312))))
% 20.10/20.32  (define @t9881 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t9879 @t7260))))))))))
% 20.10/20.32  (define @t9882 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t9880) (= @t632 (tptp.repl @t1312 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t9881) @t1361) (and @t9881 (= @t1358 (tptp.eps (lambda @t1357 (and @t1356 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t9879 @t7259)))))))))))))))))))))) (and @t9880 @t633)))) @t9805))
% 20.10/20.32  (define @t9883 () (= @t589 @t9882))
% 20.10/20.32  (define @t9884 () (and @t582 (= @t580 (tptp.repl @t7803 @t7256))))
% 20.10/20.32  (define @t9885 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t9884 @t7255)))))) @t1312))))
% 20.10/20.32  (define @t9886 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t9884 @t7260))))))))))
% 20.10/20.32  (define @t9887 () (= @t1340 @t7813))
% 20.10/20.32  (define @t9888 () (not @t9887))
% 20.10/20.32  (define @t9889 () (forall @t623 @t9888))
% 20.10/20.32  (define @t9890 () (not @t9889))
% 20.10/20.32  (define @t9891 () (and @t1341 @t9890))
% 20.10/20.32  (define @t9892 () (lambda @t1342 @t9891))
% 20.10/20.32  (define @t9893 () (tptp.eps @t9892))
% 20.10/20.32  (define @t9894 () (= @t1343 @t9893))
% 20.10/20.32  (define @t9895 () (= @t1347 @t7826))
% 20.10/20.32  (define @t9896 () (not @t9895))
% 20.10/20.32  (define @t9897 () (forall @t628 @t9896))
% 20.10/20.32  (define @t9898 () (and @t9897 @t9894))
% 20.10/20.32  (define @t9899 () (not @t9897))
% 20.10/20.32  (define @t9900 () (and @t9899 @t1349))
% 20.10/20.32  (define @t9901 () (or @t9900 @t9898))
% 20.10/20.32  (define @t9902 () (lambda @t1350 @t9901))
% 20.10/20.32  (define @t9903 () (tptp.eps @t9902))
% 20.10/20.32  (define @t9904 () (lambda @t1351 @t9903))
% 20.10/20.32  (define @t9905 () (tptp.repl @t480 @t9904))
% 20.10/20.32  (define @t9906 () (= @t617 @t9905))
% 20.10/20.32  (define @t9907 () (and @t5181 @t9906))
% 20.10/20.32  (define @t9908 () (or @t9907 @t7808))
% 20.10/20.32  (define @t9909 () (lambda @t630 @t9908))
% 20.10/20.32  (define @t9910 () (tptp.eps @t9909))
% 20.10/20.32  (define @t9911 () (tptp.repl @t9910 @t3464))
% 20.10/20.32  (define @t9912 () (lambda @t516 @t9911))
% 20.10/20.32  (define @t9913 () (or @t7850 @t7242))
% 20.10/20.32  (define @t9914 () (lambda @t604 @t9913))
% 20.10/20.32  (define @t9915 () (tptp.eps @t9914))
% 20.10/20.32  (define @t9916 () (lambda @t605 @t9915))
% 20.10/20.32  (define @t9917 () (tptp.repl @t410 @t9916))
% 20.10/20.32  (define @t9918 () (tptp.union @t9917))
% 20.10/20.32  (define @t9919 () (tptp.in @t9918 @t1312))
% 20.10/20.32  (define @t9920 () (not @t9919))
% 20.10/20.32  (define @t9921 () (forall @t1241 @t9920))
% 20.10/20.32  (define @t9922 () (and @t9921 @t633))
% 20.10/20.32  (define @t9923 () (= @t1355 @t7866))
% 20.10/20.32  (define @t9924 () (not @t9923))
% 20.10/20.32  (define @t9925 () (forall @t610 @t9924))
% 20.10/20.32  (define @t9926 () (not @t9925))
% 20.10/20.32  (define @t9927 () (and @t1356 @t9926))
% 20.10/20.32  (define @t9928 () (lambda @t1357 @t9927))
% 20.10/20.32  (define @t9929 () (tptp.eps @t9928))
% 20.10/20.32  (define @t9930 () (= @t1358 @t9929))
% 20.10/20.32  (define @t9931 () (= @t1359 @t7880))
% 20.10/20.32  (define @t9932 () (not @t9931))
% 20.10/20.32  (define @t9933 () (forall @t614 @t9932))
% 20.10/20.32  (define @t9934 () (and @t9933 @t9930))
% 20.10/20.32  (define @t9935 () (not @t9933))
% 20.10/20.32  (define @t9936 () (and @t9935 @t1361))
% 20.10/20.32  (define @t9937 () (or @t9936 @t9934))
% 20.10/20.32  (define @t9938 () (lambda @t1362 @t9937))
% 20.10/20.32  (define @t9939 () (tptp.eps @t9938))
% 20.10/20.32  (define @t9940 () (lambda @t1363 @t9939))
% 20.10/20.32  (define @t9941 () (tptp.repl @t1312 @t9940))
% 20.10/20.32  (define @t9942 () (= @t632 @t9941))
% 20.10/20.32  (define @t9943 () (not @t9921))
% 20.10/20.32  (define @t9944 () (and @t9943 @t9942))
% 20.10/20.32  (define @t9945 () (or @t9944 @t9922))
% 20.10/20.32  (define @t9946 () (lambda @t640 @t9945))
% 20.10/20.32  (define @t9947 () (tptp.eps @t9946))
% 20.10/20.32  (define @t9948 () (tptp.repl @t9947 @t9912))
% 20.10/20.32  (define @t9949 () (= @t589 @t9948))
% 20.10/20.32  (define @t9950 () (and @t593 @t9949))
% 20.10/20.32  (define @t9951 () (and @t592 @t9949))
% 20.10/20.32  (define @t9952 () (or @t9951 @t9950))
% 20.10/20.32  (define @t9953 () (lambda @t594 @t9952))
% 20.10/20.32  (define @t9954 () (tptp.eps @t9953))
% 20.10/20.32  (define @t9955 () (lambda @t595 @t9954))
% 20.10/20.32  (define @t9956 () (tptp.repl @t410 @t9955))
% 20.10/20.32  (define @t9957 () (= @t1366 @t9956))
% 20.10/20.32  (define @t9958 () (and @t646 @t9957))
% 20.10/20.32  (define @t9959 () (= @t1366 @t9948))
% 20.10/20.32  (define @t9960 () (and @t645 @t9959))
% 20.10/20.32  (define @t9961 () (or @t9960 @t9958))
% 20.10/20.32  (define @t9962 () (lambda @t1367 @t9961))
% 20.10/20.32  (define @t9963 () (tptp.eps @t9962))
% 20.10/20.32  (define @t9964 () (lambda @t648 @t9963))
% 20.10/20.32  (define @t9965 () (tptp.repl @t410 @t9964))
% 20.10/20.32  (define @t9966 () (tptp.union @t9965))
% 20.10/20.32  (define @t9967 () (or @t7922 @t7242))
% 20.10/20.32  (define @t9968 () (lambda @t604 @t9967))
% 20.10/20.32  (define @t9969 () (tptp.eps @t9968))
% 20.10/20.32  (define @t9970 () (lambda @t605 @t9969))
% 20.10/20.32  (define @t9971 () (tptp.repl @t410 @t9970))
% 20.10/20.32  (define @t9972 () (tptp.union @t9971))
% 20.10/20.32  (define @t9973 () (tptp.in @t9972 @t1312))
% 20.10/20.32  (define @t9974 () (not @t9973))
% 20.10/20.32  (define @t9975 () (forall @t1241 @t9974))
% 20.10/20.32  (define @t9976 () (and @t9975 @t1311))
% 20.10/20.32  (define @t9977 () (= @t1325 @t7938))
% 20.10/20.32  (define @t9978 () (not @t9977))
% 20.10/20.32  (define @t9979 () (forall @t610 @t9978))
% 20.10/20.32  (define @t9980 () (not @t9979))
% 20.10/20.32  (define @t9981 () (and @t1326 @t9980))
% 20.10/20.32  (define @t9982 () (lambda @t1327 @t9981))
% 20.10/20.32  (define @t9983 () (tptp.eps @t9982))
% 20.10/20.32  (define @t9984 () (= @t1328 @t9983))
% 20.10/20.32  (define @t9985 () (= @t1330 @t7952))
% 20.10/20.32  (define @t9986 () (not @t9985))
% 20.10/20.32  (define @t9987 () (forall @t614 @t9986))
% 20.10/20.32  (define @t9988 () (and @t9987 @t9984))
% 20.10/20.32  (define @t9989 () (not @t9987))
% 20.10/20.32  (define @t9990 () (and @t9989 @t1332))
% 20.10/20.32  (define @t9991 () (or @t9990 @t9988))
% 20.10/20.32  (define @t9992 () (lambda @t1333 @t9991))
% 20.10/20.32  (define @t9993 () (tptp.eps @t9992))
% 20.10/20.32  (define @t9994 () (lambda @t1334 @t9993))
% 20.10/20.32  (define @t9995 () (tptp.repl @t1312 @t9994))
% 20.10/20.32  (define @t9996 () (= @t1310 @t9995))
% 20.10/20.32  (define @t9997 () (not @t9975))
% 20.10/20.32  (define @t9998 () (and @t9997 @t9996))
% 20.10/20.32  (define @t9999 () (or @t9998 @t9976))
% 20.10/20.32  (define @t10000 () (lambda @t1335 @t9999))
% 20.10/20.32  (define @t10001 () (tptp.eps @t10000))
% 20.10/20.32  (define @t10002 () (tptp.repl @t10001 @t9768))
% 20.10/20.32  (define @t10003 () (= @t10002 @t9966))
% 20.10/20.32  (define @t10004 () (lambda @t7807 @t10003))
% 20.10/20.32  (define @t10005 () (or @t7102 (_ @t10004 @t9)))
% 20.10/20.32  (define @t10006 () (forall @t13 @t10005))
% 20.10/20.32  (define @t10007 () (= @t1340 @t7980))
% 20.10/20.32  (define @t10008 () (not @t10007))
% 20.10/20.32  (define @t10009 () (= @t7983 @t1340))
% 20.10/20.32  (define @t10010 () (not @t10009))
% 20.10/20.32  (define @t10011 () (forall @t623 @t10010))
% 20.10/20.32  (define @t10012 () (not @t10011))
% 20.10/20.32  (define @t10013 () (and @t1341 @t10012))
% 20.10/20.32  (define @t10014 () (lambda @t1342 @t10013))
% 20.10/20.32  (define @t10015 () (tptp.eps @t10014))
% 20.10/20.32  (define @t10016 () (= @t1343 @t10015))
% 20.10/20.32  (define @t10017 () (= @t1347 @t7993))
% 20.10/20.32  (define @t10018 () (not @t10017))
% 20.10/20.32  (define @t10019 () (= @t7996 @t1347))
% 20.10/20.32  (define @t10020 () (not @t10019))
% 20.10/20.32  (define @t10021 () (forall @t628 @t10020))
% 20.10/20.32  (define @t10022 () (and @t10021 @t10016))
% 20.10/20.32  (define @t10023 () (not @t10021))
% 20.10/20.32  (define @t10024 () (and @t10023 @t1349))
% 20.10/20.32  (define @t10025 () (or @t10024 @t10022))
% 20.10/20.32  (define @t10026 () (lambda @t1350 @t10025))
% 20.10/20.32  (define @t10027 () (tptp.eps @t10026))
% 20.10/20.32  (define @t10028 () (lambda @t1351 @t10027))
% 20.10/20.32  (define @t10029 () (tptp.repl @t480 @t10028))
% 20.10/20.32  (define @t10030 () (= @t617 @t10029))
% 20.10/20.32  (define @t10031 () (and @t5233 @t10030))
% 20.10/20.32  (define @t10032 () (or @t10031 @t7978))
% 20.10/20.32  (define @t10033 () (lambda @t630 @t10032))
% 20.10/20.32  (define @t10034 () (tptp.eps @t10033))
% 20.10/20.32  (define @t10035 () (tptp.repl @t10034 @t3464))
% 20.10/20.32  (define @t10036 () (lambda @t516 @t10035))
% 20.10/20.32  (define @t10037 () (or @t8020 @t7670))
% 20.10/20.32  (define @t10038 () (lambda @t604 @t10037))
% 20.10/20.32  (define @t10039 () (tptp.eps @t10038))
% 20.10/20.32  (define @t10040 () (lambda @t605 @t10039))
% 20.10/20.32  (define @t10041 () (tptp.repl @t410 @t10040))
% 20.10/20.32  (define @t10042 () (tptp.union @t10041))
% 20.10/20.32  (define @t10043 () (tptp.in @t10042 @t1312))
% 20.10/20.32  (define @t10044 () (not @t10043))
% 20.10/20.32  (define @t10045 () (forall @t1241 @t10044))
% 20.10/20.32  (define @t10046 () (and @t10045 @t633))
% 20.10/20.32  (define @t10047 () (= @t1355 @t8039))
% 20.10/20.32  (define @t10048 () (not @t10047))
% 20.10/20.32  (define @t10049 () (not (= @t8039 @t1355)))
% 20.10/20.32  (define @t10050 () (forall @t610 @t10049))
% 20.10/20.32  (define @t10051 () (not @t10050))
% 20.10/20.32  (define @t10052 () (and @t1356 @t10051))
% 20.10/20.32  (define @t10053 () (lambda @t1357 @t10052))
% 20.10/20.32  (define @t10054 () (tptp.eps @t10053))
% 20.10/20.32  (define @t10055 () (= @t1358 @t10054))
% 20.10/20.32  (define @t10056 () (= @t1359 @t8056))
% 20.10/20.32  (define @t10057 () (not @t10056))
% 20.10/20.32  (define @t10058 () (not (= @t8056 @t1359)))
% 20.10/20.32  (define @t10059 () (forall @t614 @t10058))
% 20.10/20.32  (define @t10060 () (and @t10059 @t10055))
% 20.10/20.32  (define @t10061 () (not @t10059))
% 20.10/20.32  (define @t10062 () (and @t10061 @t1361))
% 20.10/20.32  (define @t10063 () (or @t10062 @t10060))
% 20.10/20.32  (define @t10064 () (lambda @t1362 @t10063))
% 20.10/20.32  (define @t10065 () (tptp.eps @t10064))
% 20.10/20.32  (define @t10066 () (lambda @t1363 @t10065))
% 20.10/20.32  (define @t10067 () (tptp.repl @t1312 @t10066))
% 20.10/20.32  (define @t10068 () (= @t632 @t10067))
% 20.10/20.32  (define @t10069 () (not @t10045))
% 20.10/20.32  (define @t10070 () (and @t10069 @t10068))
% 20.10/20.32  (define @t10071 () (or @t10070 @t10046))
% 20.10/20.32  (define @t10072 () (lambda @t640 @t10071))
% 20.10/20.32  (define @t10073 () (tptp.eps @t10072))
% 20.10/20.32  (define @t10074 () (tptp.repl @t10073 @t10036))
% 20.10/20.32  (define @t10075 () (= @t589 @t10074))
% 20.10/20.32  (define @t10076 () (and @t593 @t10075))
% 20.10/20.32  (define @t10077 () (and @t592 @t10075))
% 20.10/20.32  (define @t10078 () (or @t10077 @t10076))
% 20.10/20.32  (define @t10079 () (lambda @t594 @t10078))
% 20.10/20.32  (define @t10080 () (tptp.eps @t10079))
% 20.10/20.32  (define @t10081 () (lambda @t595 @t10080))
% 20.10/20.32  (define @t10082 () (tptp.repl @t410 @t10081))
% 20.10/20.32  (define @t10083 () (= @t1366 @t10082))
% 20.10/20.32  (define @t10084 () (and @t646 @t10083))
% 20.10/20.32  (define @t10085 () (= @t1366 @t10074))
% 20.10/20.32  (define @t10086 () (and @t645 @t10085))
% 20.10/20.32  (define @t10087 () (or @t10086 @t10084))
% 20.10/20.32  (define @t10088 () (lambda @t1367 @t10087))
% 20.10/20.32  (define @t10089 () (tptp.eps @t10088))
% 20.10/20.32  (define @t10090 () (lambda @t648 @t10089))
% 20.10/20.32  (define @t10091 () (tptp.repl @t410 @t10090))
% 20.10/20.32  (define @t10092 () (tptp.union @t10091))
% 20.10/20.32  (define @t10093 () (and @t5201 @t1287))
% 20.10/20.32  (define @t10094 () (= @t1295 @t8095))
% 20.10/20.32  (define @t10095 () (not @t10094))
% 20.10/20.32  (define @t10096 () (= @t8098 @t1295))
% 20.10/20.32  (define @t10097 () (not @t10096))
% 20.10/20.32  (define @t10098 () (forall @t562 @t10097))
% 20.10/20.32  (define @t10099 () (not @t10098))
% 20.10/20.32  (define @t10100 () (and @t1296 @t10099))
% 20.10/20.32  (define @t10101 () (lambda @t1297 @t10100))
% 20.10/20.32  (define @t10102 () (tptp.eps @t10101))
% 20.10/20.32  (define @t10103 () (= @t1298 @t10102))
% 20.10/20.32  (define @t10104 () (= @t1302 @t8108))
% 20.10/20.32  (define @t10105 () (not @t10104))
% 20.10/20.32  (define @t10106 () (= @t8111 @t1302))
% 20.10/20.32  (define @t10107 () (not @t10106))
% 20.10/20.32  (define @t10108 () (forall @t567 @t10107))
% 20.10/20.32  (define @t10109 () (and @t10108 @t10103))
% 20.10/20.32  (define @t10110 () (not @t10108))
% 20.10/20.32  (define @t10111 () (and @t10110 @t1304))
% 20.10/20.32  (define @t10112 () (or @t10111 @t10109))
% 20.10/20.32  (define @t10113 () (lambda @t1305 @t10112))
% 20.10/20.32  (define @t10114 () (tptp.eps @t10113))
% 20.10/20.32  (define @t10115 () (lambda @t1306 @t10114))
% 20.10/20.32  (define @t10116 () (tptp.repl @t480 @t10115))
% 20.10/20.32  (define @t10117 () (= @t1286 @t10116))
% 20.10/20.32  (define @t10118 () (and @t5233 @t10117))
% 20.10/20.32  (define @t10119 () (or @t10118 @t10093))
% 20.10/20.32  (define @t10120 () (lambda @t1308 @t10119))
% 20.10/20.32  (define @t10121 () (tptp.eps @t10120))
% 20.10/20.32  (define @t10122 () (tptp.repl @t10121 @t3464))
% 20.10/20.32  (define @t10123 () (lambda @t516 @t10122))
% 20.10/20.32  (define @t10124 () (or @t8135 @t7670))
% 20.10/20.32  (define @t10125 () (lambda @t604 @t10124))
% 20.10/20.32  (define @t10126 () (tptp.eps @t10125))
% 20.10/20.32  (define @t10127 () (lambda @t605 @t10126))
% 20.10/20.32  (define @t10128 () (tptp.repl @t410 @t10127))
% 20.10/20.32  (define @t10129 () (tptp.union @t10128))
% 20.10/20.32  (define @t10130 () (tptp.in @t10129 @t1312))
% 20.10/20.32  (define @t10131 () (not @t10130))
% 20.10/20.32  (define @t10132 () (forall @t1241 @t10131))
% 20.10/20.32  (define @t10133 () (and @t10132 @t1311))
% 20.10/20.32  (define @t10134 () (= @t1325 @t8151))
% 20.10/20.32  (define @t10135 () (not @t10134))
% 20.10/20.32  (define @t10136 () (not (= @t8151 @t1325)))
% 20.10/20.32  (define @t10137 () (forall @t610 @t10136))
% 20.10/20.32  (define @t10138 () (not @t10137))
% 20.10/20.32  (define @t10139 () (and @t1326 @t10138))
% 20.10/20.32  (define @t10140 () (lambda @t1327 @t10139))
% 20.10/20.32  (define @t10141 () (tptp.eps @t10140))
% 20.10/20.32  (define @t10142 () (= @t1328 @t10141))
% 20.10/20.32  (define @t10143 () (= @t1330 @t8165))
% 20.10/20.32  (define @t10144 () (not @t10143))
% 20.10/20.32  (define @t10145 () (not (= @t8165 @t1330)))
% 20.10/20.32  (define @t10146 () (forall @t614 @t10145))
% 20.10/20.32  (define @t10147 () (and @t10146 @t10142))
% 20.10/20.32  (define @t10148 () (not @t10146))
% 20.10/20.32  (define @t10149 () (and @t10148 @t1332))
% 20.10/20.32  (define @t10150 () (or @t10149 @t10147))
% 20.10/20.32  (define @t10151 () (lambda @t1333 @t10150))
% 20.10/20.32  (define @t10152 () (tptp.eps @t10151))
% 20.10/20.32  (define @t10153 () (lambda @t1334 @t10152))
% 20.10/20.32  (define @t10154 () (tptp.repl @t1312 @t10153))
% 20.10/20.32  (define @t10155 () (= @t1310 @t10154))
% 20.10/20.32  (define @t10156 () (not @t10132))
% 20.10/20.32  (define @t10157 () (and @t10156 @t10155))
% 20.10/20.32  (define @t10158 () (or @t10157 @t10133))
% 20.10/20.32  (define @t10159 () (lambda @t1335 @t10158))
% 20.10/20.32  (define @t10160 () (tptp.eps @t10159))
% 20.10/20.32  (define @t10161 () (tptp.repl @t10160 @t10123))
% 20.10/20.32  (define @t10162 () (_ @t5097 @t10161 @t10092))
% 20.10/20.32  (define @t10163 () (lambda @t7807 @t10162))
% 20.10/20.32  (define @t10164 () (_ @t7977 @t10163))
% 20.10/20.32  (define @t10165 () (not @t10164))
% 20.10/20.32  (define @t10166 () (= @t1442 @t8194))
% 20.10/20.32  (define @t10167 () (and @t884 @t10166))
% 20.10/20.32  (define @t10168 () (or @t7328 @t10167))
% 20.10/20.32  (define @t10169 () (lambda @t1459 @t10168))
% 20.10/20.32  (define @t10170 () (tptp.eps @t10169))
% 20.10/20.32  (define @t10171 () (lambda @t886 @t10170))
% 20.10/20.32  (define @t10172 () (tptp.repl @t410 @t10171))
% 20.10/20.32  (define @t10173 () (tptp.union @t10172))
% 20.10/20.32  (define @t10174 () (or @t8208 @t7670))
% 20.10/20.32  (define @t10175 () (lambda @t604 @t10174))
% 20.10/20.32  (define @t10176 () (tptp.eps @t10175))
% 20.10/20.32  (define @t10177 () (lambda @t605 @t10176))
% 20.10/20.32  (define @t10178 () (tptp.repl @t410 @t10177))
% 20.10/20.32  (define @t10179 () (tptp.union @t10178))
% 20.10/20.32  (define @t10180 () (tptp.in @t10179 @t1312))
% 20.10/20.32  (define @t10181 () (not @t10180))
% 20.10/20.32  (define @t10182 () (forall @t1241 @t10181))
% 20.10/20.32  (define @t10183 () (and @t10182 @t1410))
% 20.10/20.32  (define @t10184 () (= @t1413 @t8224))
% 20.10/20.32  (define @t10185 () (not @t10184))
% 20.10/20.32  (define @t10186 () (not (= @t8224 @t1413)))
% 20.10/20.32  (define @t10187 () (forall @t610 @t10186))
% 20.10/20.32  (define @t10188 () (not @t10187))
% 20.10/20.32  (define @t10189 () (and @t1414 @t10188))
% 20.10/20.32  (define @t10190 () (lambda @t1415 @t10189))
% 20.10/20.32  (define @t10191 () (tptp.eps @t10190))
% 20.10/20.32  (define @t10192 () (= @t1416 @t10191))
% 20.10/20.32  (define @t10193 () (= @t1417 @t8238))
% 20.10/20.32  (define @t10194 () (not @t10193))
% 20.10/20.32  (define @t10195 () (not (= @t8238 @t1417)))
% 20.10/20.32  (define @t10196 () (forall @t614 @t10195))
% 20.10/20.32  (define @t10197 () (and @t10196 @t10192))
% 20.10/20.32  (define @t10198 () (not @t10196))
% 20.10/20.32  (define @t10199 () (and @t10198 @t1419))
% 20.10/20.32  (define @t10200 () (or @t10199 @t10197))
% 20.10/20.32  (define @t10201 () (lambda @t1420 @t10200))
% 20.10/20.32  (define @t10202 () (tptp.eps @t10201))
% 20.10/20.32  (define @t10203 () (lambda @t1421 @t10202))
% 20.10/20.32  (define @t10204 () (tptp.repl @t1312 @t10203))
% 20.10/20.32  (define @t10205 () (= @t1409 @t10204))
% 20.10/20.32  (define @t10206 () (not @t10182))
% 20.10/20.32  (define @t10207 () (and @t10206 @t10205))
% 20.10/20.32  (define @t10208 () (or @t10207 @t10183))
% 20.10/20.32  (define @t10209 () (lambda @t1422 @t10208))
% 20.10/20.32  (define @t10210 () (tptp.eps @t10209))
% 20.10/20.32  (define @t10211 () (tptp.repl @t10210 @t10123))
% 20.10/20.32  (define @t10212 () (_ @t5097 @t10211 @t10173))
% 20.10/20.32  (define @t10213 () (=> @t10212 @t10165))
% 20.10/20.32  (define @t10214 () (not @t10213))
% 20.10/20.32  (define @t10215 () (and @t4415 @t7424))
% 20.10/20.32  (define @t10216 () (or @t10215 @t4414))
% 20.10/20.32  (define @t10217 () (lambda @t773 @t10216))
% 20.10/20.32  (define @t10218 () (tptp.eps @t10217))
% 20.10/20.32  (define @t10219 () (tptp.in @t434 @t10218))
% 20.10/20.32  (define @t10220 () (and @t10219 @t731))
% 20.10/20.32  (define @t10221 () (lambda @t439 @t10220))
% 20.10/20.32  (define @t10222 () (tptp.eps @t10221))
% 20.10/20.32  (define @t10223 () (= @t442 @t10222))
% 20.10/20.32  (define @t10224 () (and @t781 @t10223))
% 20.10/20.32  (define @t10225 () (or @t784 @t10224))
% 20.10/20.32  (define @t10226 () (lambda @t451 @t10225))
% 20.10/20.32  (define @t10227 () (tptp.eps @t10226))
% 20.10/20.32  (define @t10228 () (lambda @t454 @t10227))
% 20.10/20.32  (define @t10229 () (tptp.repl @t9778 @t10228))
% 20.10/20.32  (define @t10230 () (= @t22 @t10229))
% 20.10/20.32  (define @t10231 () (and @t9779 @t10230))
% 20.10/20.32  (define @t10232 () (or @t10231 @t9774))
% 20.10/20.32  (define @t10233 () (lambda @t27 @t10232))
% 20.10/20.32  (define @t10234 () (tptp.eps @t10233))
% 20.10/20.32  (define @t10235 () (tptp.union @t10234))
% 20.10/20.32  (define @t10236 () (tptp.repl @t10235 @t7201))
% 20.10/20.32  (define @t10237 () (lambda @t1026 @t10236))
% 20.10/20.32  (define @t10238 () (tptp.repl @t10234 @t10237))
% 20.10/20.32  (define @t10239 () (tptp.union @t10238))
% 20.10/20.32  (define @t10240 () (tptp.power @t10239))
% 20.10/20.32  (define @t10241 () (tptp.in @t412 @t10240))
% 20.10/20.32  (define @t10242 () (not @t10241))
% 20.10/20.32  (define @t10243 () (or @t10242 @t9781))
% 20.10/20.32  (define @t10244 () (forall @t1500 (or (not (_ (_ tptp.in @t1467) @t7640)) @t1468)))
% 20.10/20.32  (define @t10245 () (forall @t1508 (or (not (_ (_ tptp.in @t1504) @t53)) (not (forall @t239 (or @t2153 @t7547 (_ @t40 @t1504)))))))
% 20.10/20.32  (define @t10246 () (not @t10245))
% 20.10/20.32  (define @t10247 () (lambda @t773 (or (and @t10246 @t7566) (and @t10245 @t733))))
% 20.10/20.32  (define @t10248 () (_ tptp.eps @t10247))
% 20.10/20.32  (define @t10249 () (_ @t2010 @t10248))
% 20.10/20.32  (define @t10250 () (lambda @t439 (and @t10249 @t731)))
% 20.10/20.32  (define @t10251 () (_ tptp.eps @t10250))
% 20.10/20.32  (define @t10252 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t10251)))))
% 20.10/20.32  (define @t10253 () (_ tptp.eps @t10252))
% 20.10/20.32  (define @t10254 () (lambda @t454 @t10253))
% 20.10/20.32  (define @t10255 () (lambda @t795 (or (and @t10246 @t7648) (and @t10245 @t790))))
% 20.10/20.32  (define @t10256 () (_ tptp.eps @t10255))
% 20.10/20.32  (define @t10257 () (_ (_ tptp.repl @t10256) @t10254))
% 20.10/20.32  (define @t10258 () (lambda @t27 (or (and (not @t10244) (= @t22 @t10257)) (and @t10244 @t395))))
% 20.10/20.32  (define @t10259 () (and @t4415 @t4613))
% 20.10/20.32  (define @t10260 () (or @t10259 @t4414))
% 20.10/20.32  (define @t10261 () (lambda @t773 @t10260))
% 20.10/20.32  (define @t10262 () (and (_ @t2010 (_ tptp.eps @t10261)) @t731))
% 20.10/20.32  (define @t10263 () (lambda @t439 @t10262))
% 20.10/20.32  (define @t10264 () (= @t442 (_ tptp.eps @t10263)))
% 20.10/20.32  (define @t10265 () (and @t781 @t10264))
% 20.10/20.32  (define @t10266 () (or @t784 @t10265))
% 20.10/20.32  (define @t10267 () (lambda @t451 @t10266))
% 20.10/20.32  (define @t10268 () (lambda @t454 (_ tptp.eps @t10267)))
% 20.10/20.32  (define @t10269 () (and @t4415 @t5052))
% 20.10/20.32  (define @t10270 () (or @t10269 @t4430))
% 20.10/20.32  (define @t10271 () (lambda @t795 @t10270))
% 20.10/20.32  (define @t10272 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10271)) @t10268)))
% 20.10/20.32  (define @t10273 () (and @t9779 @t10272))
% 20.10/20.32  (define @t10274 () (or @t10273 @t9774))
% 20.10/20.32  (define @t10275 () (lambda @t27 @t10274))
% 20.10/20.32  (define @t10276 () (_ tptp.eps @t10275))
% 20.10/20.32  (define @t10277 () (tptp.union @t10276))
% 20.10/20.32  (define @t10278 () (tptp.repl @t10277 @t8301))
% 20.10/20.32  (define @t10279 () (lambda @t1026 @t10278))
% 20.10/20.32  (define @t10280 () (tptp.repl @t10276 @t10279))
% 20.10/20.32  (define @t10281 () (tptp.union @t10280))
% 20.10/20.32  (define @t10282 () (tptp.power @t10281))
% 20.10/20.32  (define @t10283 () (tptp.in @t412 @t10282))
% 20.10/20.32  (define @t10284 () (not @t10283))
% 20.10/20.32  (define @t10285 () (or @t10284 @t9781))
% 20.10/20.32  (define @t10286 () (tptp.repl @t7334 @t7124))
% 20.10/20.32  (define @t10287 () (lambda @t516 @t10286))
% 20.10/20.32  (define @t10288 () (tptp.repl @t7340 @t10287))
% 20.10/20.32  (define @t10289 () (tptp.in @t10288 @t7237))
% 20.10/20.32  (define @t10290 () (or @t8350 @t10289))
% 20.10/20.32  (define @t10291 () (forall @t1015 @t10290))
% 20.10/20.32  (define @t10292 () (not @t10291))
% 20.10/20.32  (define @t10293 () (or @t8360 @t10292))
% 20.10/20.32  (define @t10294 () (tptp.in @t10288 @t7488))
% 20.10/20.32  (define @t10295 () (or @t8364 @t10294))
% 20.10/20.32  (define @t10296 () (tptp.repl @t7334 @t3464))
% 20.10/20.32  (define @t10297 () (lambda @t516 @t10296))
% 20.10/20.32  (define @t10298 () (tptp.repl @t7340 @t10297))
% 20.10/20.32  (define @t10299 () (tptp.in @t10298 @t5093))
% 20.10/20.32  (define @t10300 () (or @t8371 @t10299))
% 20.10/20.32  (define @t10301 () (= @t1532 @t8375))
% 20.10/20.32  (define @t10302 () (not @t10301))
% 20.10/20.32  (define @t10303 () (= @t8378 @t1532))
% 20.10/20.32  (define @t10304 () (not @t10303))
% 20.10/20.32  (define @t10305 () (forall @t992 @t10304))
% 20.10/20.32  (define @t10306 () (not @t10305))
% 20.10/20.32  (define @t10307 () (and @t1533 @t10306))
% 20.10/20.32  (define @t10308 () (lambda @t1534 @t10307))
% 20.10/20.32  (define @t10309 () (tptp.eps @t10308))
% 20.10/20.32  (define @t10310 () (= @t10309 @t1536))
% 20.10/20.32  (define @t10311 () (= @t1537 @t8388))
% 20.10/20.32  (define @t10312 () (not @t10311))
% 20.10/20.32  (define @t10313 () (= @t8391 @t1537))
% 20.10/20.32  (define @t10314 () (not @t10313))
% 20.10/20.32  (define @t10315 () (forall @t997 @t10314))
% 20.10/20.32  (define @t10316 () (and @t10315 @t10310))
% 20.10/20.32  (define @t10317 () (not @t10315))
% 20.10/20.32  (define @t10318 () (and @t10317 @t1539))
% 20.10/20.32  (define @t10319 () (or @t10318 @t10316))
% 20.10/20.32  (define @t10320 () (lambda @t1540 @t10319))
% 20.10/20.32  (define @t10321 () (tptp.eps @t10320))
% 20.10/20.32  (define @t10322 () (lambda @t1541 @t10321))
% 20.10/20.32  (define @t10323 () (tptp.repl @t480 @t10322))
% 20.10/20.32  (define @t10324 () (= @t986 @t10323))
% 20.10/20.32  (define @t10325 () (and @t5233 @t10324))
% 20.10/20.32  (define @t10326 () (or @t10325 @t8373))
% 20.10/20.32  (define @t10327 () (lambda @t999 @t10326))
% 20.10/20.32  (define @t10328 () (tptp.eps @t10327))
% 20.10/20.32  (define @t10329 () (tptp.repl @t10328 @t3464))
% 20.10/20.32  (define @t10330 () (lambda @t516 @t10329))
% 20.10/20.32  (define @t10331 () (or @t8415 @t7670))
% 20.10/20.32  (define @t10332 () (lambda @t604 @t10331))
% 20.10/20.32  (define @t10333 () (tptp.eps @t10332))
% 20.10/20.32  (define @t10334 () (lambda @t605 @t10333))
% 20.10/20.32  (define @t10335 () (tptp.repl @t410 @t10334))
% 20.10/20.32  (define @t10336 () (tptp.union @t10335))
% 20.10/20.32  (define @t10337 () (tptp.in @t10336 @t412))
% 20.10/20.32  (define @t10338 () (not @t10337))
% 20.10/20.32  (define @t10339 () (forall @t1241 @t10338))
% 20.10/20.32  (define @t10340 () (and @t10339 @t1002))
% 20.10/20.32  (define @t10341 () (= @t1544 @t8431))
% 20.10/20.32  (define @t10342 () (not @t10341))
% 20.10/20.32  (define @t10343 () (not (= @t8431 @t1544)))
% 20.10/20.32  (define @t10344 () (forall @t610 @t10343))
% 20.10/20.32  (define @t10345 () (not @t10344))
% 20.10/20.32  (define @t10346 () (and @t1545 @t10345))
% 20.10/20.32  (define @t10347 () (lambda @t1546 @t10346))
% 20.10/20.32  (define @t10348 () (tptp.eps @t10347))
% 20.10/20.32  (define @t10349 () (= @t10348 @t1547))
% 20.10/20.32  (define @t10350 () (= @t1548 @t8445))
% 20.10/20.32  (define @t10351 () (not @t10350))
% 20.10/20.32  (define @t10352 () (not (= @t8445 @t1548)))
% 20.10/20.32  (define @t10353 () (forall @t614 @t10352))
% 20.10/20.32  (define @t10354 () (and @t10353 @t10349))
% 20.10/20.32  (define @t10355 () (not @t10353))
% 20.10/20.32  (define @t10356 () (and @t10355 @t1550))
% 20.10/20.32  (define @t10357 () (or @t10356 @t10354))
% 20.10/20.32  (define @t10358 () (lambda @t1551 @t10357))
% 20.10/20.32  (define @t10359 () (tptp.eps @t10358))
% 20.10/20.32  (define @t10360 () (lambda @t1552 @t10359))
% 20.10/20.32  (define @t10361 () (tptp.repl @t412 @t10360))
% 20.10/20.32  (define @t10362 () (= @t1001 @t10361))
% 20.10/20.32  (define @t10363 () (not @t10339))
% 20.10/20.32  (define @t10364 () (and @t10363 @t10362))
% 20.10/20.32  (define @t10365 () (or @t10364 @t10340))
% 20.10/20.32  (define @t10366 () (lambda @t1013 @t10365))
% 20.10/20.32  (define @t10367 () (tptp.eps @t10366))
% 20.10/20.32  (define @t10368 () (tptp.repl @t10367 @t10330))
% 20.10/20.32  (define @t10369 () (tptp.in @t10368 @t5093))
% 20.10/20.32  (define @t10370 () (or @t8371 @t10369))
% 20.10/20.32  (define @t10371 () (forall @t1015 @t10370))
% 20.10/20.32  (define @t10372 () (not @t10371))
% 20.10/20.32  (define @t10373 () (or @t8360 @t10372))
% 20.10/20.32  (define @t10374 () (forall @t417 @t10373))
% 20.10/20.32  (define @t10375 () (and @t10374 @t1464))
% 20.10/20.32  (define @t10376 () (tptp.in @t9783 @t7488))
% 20.10/20.32  (define @t10377 () (or @t8867 @t10376))
% 20.10/20.32  (define @t10378 () (tptp.repl @t7347 @t8870))
% 20.10/20.32  (define @t10379 () (tptp.in @t10378 @t5093))
% 20.10/20.32  (define @t10380 () (or @t8874 @t10379))
% 20.10/20.32  (define @t10381 () (or @t8911 @t7670))
% 20.10/20.32  (define @t10382 () (lambda @t604 @t10381))
% 20.10/20.32  (define @t10383 () (tptp.eps @t10382))
% 20.10/20.32  (define @t10384 () (lambda @t605 @t10383))
% 20.10/20.32  (define @t10385 () (tptp.repl @t410 @t10384))
% 20.10/20.32  (define @t10386 () (tptp.union @t10385))
% 20.10/20.32  (define @t10387 () (tptp.in @t10386 @t1578))
% 20.10/20.32  (define @t10388 () (not @t10387))
% 20.10/20.32  (define @t10389 () (forall @t1241 @t10388))
% 20.10/20.32  (define @t10390 () (and @t10389 @t1002))
% 20.10/20.32  (define @t10391 () (and @t1581 @t8931))
% 20.10/20.32  (define @t10392 () (lambda @t1105 @t10391))
% 20.10/20.32  (define @t10393 () (tptp.eps @t10392))
% 20.10/20.32  (define @t10394 () (= @t1106 @t10393))
% 20.10/20.32  (define @t10395 () (and @t8944 @t10394))
% 20.10/20.32  (define @t10396 () (or @t8947 @t10395))
% 20.10/20.32  (define @t10397 () (lambda @t1111 @t10396))
% 20.10/20.32  (define @t10398 () (tptp.eps @t10397))
% 20.10/20.32  (define @t10399 () (lambda @t1112 @t10398))
% 20.10/20.32  (define @t10400 () (tptp.repl @t1578 @t10399))
% 20.10/20.32  (define @t10401 () (= @t1001 @t10400))
% 20.10/20.32  (define @t10402 () (not @t10389))
% 20.10/20.32  (define @t10403 () (and @t10402 @t10401))
% 20.10/20.32  (define @t10404 () (or @t10403 @t10390))
% 20.10/20.32  (define @t10405 () (lambda @t1013 @t10404))
% 20.10/20.32  (define @t10406 () (tptp.eps @t10405))
% 20.10/20.32  (define @t10407 () (tptp.repl @t10406 @t8905))
% 20.10/20.32  (define @t10408 () (tptp.in @t10407 @t5093))
% 20.10/20.32  (define @t10409 () (or @t8874 @t10408))
% 20.10/20.32  (define @t10410 () (forall @t1115 @t10409))
% 20.10/20.32  (define @t10411 () (and @t9784 @t10410))
% 20.10/20.32  (define @t10412 () (lambda @t1649 @t10411))
% 20.10/20.32  (define @t10413 () (tptp.eps @t10412))
% 20.10/20.32  (define @t10414 () (= @t1650 @t10413))
% 20.10/20.32  (define @t10415 () (tptp.in @t9785 @t7488))
% 20.10/20.32  (define @t10416 () (or @t8969 @t10415))
% 20.10/20.32  (define @t10417 () (tptp.repl @t7356 @t3464))
% 20.10/20.32  (define @t10418 () (lambda @t516 @t10417))
% 20.10/20.32  (define @t10419 () (tptp.repl @t7359 @t10418))
% 20.10/20.32  (define @t10420 () (tptp.in @t10419 @t5093))
% 20.10/20.32  (define @t10421 () (or @t8976 @t10420))
% 20.10/20.32  (define @t10422 () (= @t1189 @t10309))
% 20.10/20.32  (define @t10423 () (and @t8983 @t10422))
% 20.10/20.32  (define @t10424 () (or @t8986 @t10423))
% 20.10/20.32  (define @t10425 () (lambda @t1194 @t10424))
% 20.10/20.32  (define @t10426 () (tptp.eps @t10425))
% 20.10/20.32  (define @t10427 () (lambda @t1195 @t10426))
% 20.10/20.32  (define @t10428 () (tptp.repl @t480 @t10427))
% 20.10/20.32  (define @t10429 () (= @t986 @t10428))
% 20.10/20.32  (define @t10430 () (and @t5233 @t10429))
% 20.10/20.32  (define @t10431 () (or @t10430 @t8373))
% 20.10/20.32  (define @t10432 () (lambda @t999 @t10431))
% 20.10/20.32  (define @t10433 () (tptp.eps @t10432))
% 20.10/20.32  (define @t10434 () (tptp.repl @t10433 @t3464))
% 20.10/20.32  (define @t10435 () (lambda @t516 @t10434))
% 20.10/20.32  (define @t10436 () (or @t9004 @t7670))
% 20.10/20.32  (define @t10437 () (lambda @t604 @t10436))
% 20.10/20.32  (define @t10438 () (tptp.eps @t10437))
% 20.10/20.32  (define @t10439 () (lambda @t605 @t10438))
% 20.10/20.32  (define @t10440 () (tptp.repl @t410 @t10439))
% 20.10/20.32  (define @t10441 () (tptp.union @t10440))
% 20.10/20.32  (define @t10442 () (tptp.in @t10441 @t1651))
% 20.10/20.32  (define @t10443 () (not @t10442))
% 20.10/20.32  (define @t10444 () (forall @t1241 @t10443))
% 20.10/20.32  (define @t10445 () (and @t10444 @t1002))
% 20.10/20.32  (define @t10446 () (= @t1654 @t9020))
% 20.10/20.32  (define @t10447 () (not @t10446))
% 20.10/20.32  (define @t10448 () (not (= @t9020 @t1654)))
% 20.10/20.32  (define @t10449 () (forall @t610 @t10448))
% 20.10/20.32  (define @t10450 () (not @t10449))
% 20.10/20.32  (define @t10451 () (and @t1655 @t10450))
% 20.10/20.32  (define @t10452 () (lambda @t1656 @t10451))
% 20.10/20.32  (define @t10453 () (tptp.eps @t10452))
% 20.10/20.32  (define @t10454 () (= @t1204 @t10453))
% 20.10/20.32  (define @t10455 () (and @t9037 @t10454))
% 20.10/20.32  (define @t10456 () (or @t9040 @t10455))
% 20.10/20.32  (define @t10457 () (lambda @t1209 @t10456))
% 20.10/20.32  (define @t10458 () (tptp.eps @t10457))
% 20.10/20.32  (define @t10459 () (lambda @t1210 @t10458))
% 20.10/20.32  (define @t10460 () (tptp.repl @t1651 @t10459))
% 20.10/20.32  (define @t10461 () (= @t1001 @t10460))
% 20.10/20.32  (define @t10462 () (not @t10444))
% 20.10/20.32  (define @t10463 () (and @t10462 @t10461))
% 20.10/20.32  (define @t10464 () (or @t10463 @t10445))
% 20.10/20.32  (define @t10465 () (lambda @t1013 @t10464))
% 20.10/20.32  (define @t10466 () (tptp.eps @t10465))
% 20.10/20.32  (define @t10467 () (tptp.repl @t10466 @t10435))
% 20.10/20.32  (define @t10468 () (tptp.in @t10467 @t5093))
% 20.10/20.32  (define @t10469 () (or @t8976 @t10468))
% 20.10/20.32  (define @t10470 () (forall @t1213 @t10469))
% 20.10/20.32  (define @t10471 () (not @t10470))
% 20.10/20.32  (define @t10472 () (and @t10471 @t10414))
% 20.10/20.32  (define @t10473 () (and @t10470 @t1660))
% 20.10/20.32  (define @t10474 () (or @t10473 @t10472))
% 20.10/20.32  (define @t10475 () (lambda @t1662 @t10474))
% 20.10/20.32  (define @t10476 () (tptp.eps @t10475))
% 20.10/20.32  (define @t10477 () (lambda @t1663 @t10476))
% 20.10/20.32  (define @t10478 () (tptp.repl @t7415 @t10477))
% 20.10/20.32  (define @t10479 () (= @t1463 @t10478))
% 20.10/20.32  (define @t10480 () (not @t10374))
% 20.10/20.32  (define @t10481 () (and @t10480 @t10479))
% 20.10/20.32  (define @t10482 () (or @t10481 @t10375))
% 20.10/20.32  (define @t10483 () (lambda @t1665 @t10482))
% 20.10/20.32  (define @t10484 () (tptp.eps @t10483))
% 20.10/20.32  (define @t10485 () (tptp.in @t1312 @t10484))
% 20.10/20.32  (define @t10486 () (and @t10485 @t10214))
% 20.10/20.32  (define @t10487 () (lambda @t1668 @t10486))
% 20.10/20.32  (define @t10488 () (tptp.eps @t10487))
% 20.10/20.32  (define @t10489 () (tptp.in @t434 @t10488))
% 20.10/20.32  (define @t10490 () (and @t10489 @t9797))
% 20.10/20.32  (define @t10491 () (lambda @t439 @t10490))
% 20.10/20.32  (define @t10492 () (tptp.eps @t10491))
% 20.10/20.32  (define @t10493 () (= @t442 @t10492))
% 20.10/20.32  (define @t10494 () (or @t7673 @t8050))
% 20.10/20.32  (define @t10495 () (lambda @t604 @t10494))
% 20.10/20.32  (define @t10496 () (tptp.eps @t10495))
% 20.10/20.32  (define @t10497 () (lambda @t605 @t10496))
% 20.10/20.32  (define @t10498 () (tptp.repl @t410 @t10497))
% 20.10/20.32  (define @t10499 () (tptp.union @t10498))
% 20.10/20.32  (define @t10500 () (= @t444 @t10499))
% 20.10/20.32  (define @t10501 () (not @t10500))
% 20.10/20.32  (define @t10502 () (forall @t614 @t10501))
% 20.10/20.32  (define @t10503 () (and @t10502 @t10493))
% 20.10/20.32  (define @t10504 () (not @t10502))
% 20.10/20.32  (define @t10505 () (and @t10504 @t447))
% 20.10/20.32  (define @t10506 () (or @t10505 @t10503))
% 20.10/20.32  (define @t10507 () (lambda @t451 @t10506))
% 20.10/20.32  (define @t10508 () (tptp.eps @t10507))
% 20.10/20.32  (define @t10509 () (lambda @t454 @t10508))
% 20.10/20.32  (define @t10510 () (lambda @t1685 (forall @t227 (or @t2027 (_ @t208 @t1683)))))
% 20.10/20.32  (define @t10511 () (_ tptp.eps @t7365))
% 20.10/20.32  (define @t10512 () (lambda @t8 @t10511))
% 20.10/20.32  (define @t10513 () (tptp.repl @t7371 @t10512))
% 20.10/20.32  (define @t10514 () (lambda @t516 @t10513))
% 20.10/20.32  (define @t10515 () (tptp.repl @t7380 @t10514))
% 20.10/20.32  (define @t10516 () (tptp.repl @t7382 @t10512))
% 20.10/20.32  (define @t10517 () (lambda @t516 @t10516))
% 20.10/20.32  (define @t10518 () (tptp.repl @t7386 @t10517))
% 20.10/20.32  (define @t10519 () (= @t589 @t10518))
% 20.10/20.32  (define @t10520 () (and @t593 @t10519))
% 20.10/20.32  (define @t10521 () (and @t592 @t10519))
% 20.10/20.32  (define @t10522 () (or @t10521 @t10520))
% 20.10/20.32  (define @t10523 () (lambda @t594 @t10522))
% 20.10/20.32  (define @t10524 () (tptp.eps @t10523))
% 20.10/20.32  (define @t10525 () (lambda @t595 @t10524))
% 20.10/20.32  (define @t10526 () (tptp.repl @t410 @t10525))
% 20.10/20.32  (define @t10527 () (= @t1735 @t10526))
% 20.10/20.32  (define @t10528 () (and @t646 @t10527))
% 20.10/20.32  (define @t10529 () (= @t1735 @t10518))
% 20.10/20.32  (define @t10530 () (and @t645 @t10529))
% 20.10/20.32  (define @t10531 () (or @t10530 @t10528))
% 20.10/20.32  (define @t10532 () (lambda @t1736 @t10531))
% 20.10/20.32  (define @t10533 () (tptp.eps @t10532))
% 20.10/20.32  (define @t10534 () (lambda @t648 @t10533))
% 20.10/20.32  (define @t10535 () (tptp.repl @t410 @t10534))
% 20.10/20.32  (define @t10536 () (tptp.union @t10535))
% 20.10/20.32  (define @t10537 () (= @t10536 @t10515))
% 20.10/20.32  (define @t10538 () (or @t7102 @t10537))
% 20.10/20.32  (define @t10539 () (tptp.repl @t7727 @t7374))
% 20.10/20.32  (define @t10540 () (= @t580 @t10539))
% 20.10/20.32  (define @t10541 () (and @t582 @t10540))
% 20.10/20.32  (define @t10542 () (or @t10541 @t7373))
% 20.10/20.32  (define @t10543 () (lambda @t604 @t10542))
% 20.10/20.32  (define @t10544 () (tptp.eps @t10543))
% 20.10/20.32  (define @t10545 () (lambda @t605 @t10544))
% 20.10/20.32  (define @t10546 () (tptp.repl @t410 @t10545))
% 20.10/20.32  (define @t10547 () (tptp.union @t10546))
% 20.10/20.32  (define @t10548 () (tptp.in @t10547 @t1705))
% 20.10/20.32  (define @t10549 () (not @t10548))
% 20.10/20.32  (define @t10550 () (forall @t1241 @t10549))
% 20.10/20.32  (define @t10551 () (and @t10550 @t1704))
% 20.10/20.32  (define @t10552 () (or @t10541 @t7377))
% 20.10/20.32  (define @t10553 () (lambda @t604 @t10552))
% 20.10/20.32  (define @t10554 () (tptp.eps @t10553))
% 20.10/20.32  (define @t10555 () (lambda @t605 @t10554))
% 20.10/20.32  (define @t10556 () (tptp.repl @t410 @t10555))
% 20.10/20.32  (define @t10557 () (tptp.union @t10556))
% 20.10/20.32  (define @t10558 () (= @t434 @t10557))
% 20.10/20.32  (define @t10559 () (not @t10558))
% 20.10/20.32  (define @t10560 () (forall @t610 @t10559))
% 20.10/20.32  (define @t10561 () (not @t10560))
% 20.10/20.32  (define @t10562 () (and @t1718 @t10561))
% 20.10/20.32  (define @t10563 () (lambda @t439 @t10562))
% 20.10/20.32  (define @t10564 () (tptp.eps @t10563))
% 20.10/20.32  (define @t10565 () (= @t442 @t10564))
% 20.10/20.32  (define @t10566 () (or @t10541 @t7378))
% 20.10/20.32  (define @t10567 () (lambda @t604 @t10566))
% 20.10/20.32  (define @t10568 () (tptp.eps @t10567))
% 20.10/20.32  (define @t10569 () (lambda @t605 @t10568))
% 20.10/20.32  (define @t10570 () (tptp.repl @t410 @t10569))
% 20.10/20.32  (define @t10571 () (tptp.union @t10570))
% 20.10/20.32  (define @t10572 () (= @t444 @t10571))
% 20.10/20.32  (define @t10573 () (not @t10572))
% 20.10/20.32  (define @t10574 () (forall @t614 @t10573))
% 20.10/20.32  (define @t10575 () (and @t10574 @t10565))
% 20.10/20.32  (define @t10576 () (not @t10574))
% 20.10/20.32  (define @t10577 () (and @t10576 @t447))
% 20.10/20.32  (define @t10578 () (or @t10577 @t10575))
% 20.10/20.32  (define @t10579 () (lambda @t451 @t10578))
% 20.10/20.32  (define @t10580 () (tptp.eps @t10579))
% 20.10/20.32  (define @t10581 () (lambda @t454 @t10580))
% 20.10/20.32  (define @t10582 () (tptp.repl @t1705 @t10581))
% 20.10/20.32  (define @t10583 () (= @t1703 @t10582))
% 20.10/20.32  (define @t10584 () (not @t10550))
% 20.10/20.32  (define @t10585 () (and @t10584 @t10583))
% 20.10/20.32  (define @t10586 () (or @t10585 @t10551))
% 20.10/20.32  (define @t10587 () (lambda @t1721 @t10586))
% 20.10/20.32  (define @t10588 () (tptp.eps @t10587))
% 20.10/20.32  (define @t10589 () (tptp.repl @t10588 @t10514))
% 20.10/20.32  (define @t10590 () (= @t10589 @t10536))
% 20.10/20.32  (define @t10591 () (and @t582 (= @t580 (tptp.repl @t7780 @t7374))))
% 20.10/20.32  (define @t10592 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t10591 @t7373)))))) @t1705))))
% 20.10/20.32  (define @t10593 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t10591 @t7378))))))))))
% 20.10/20.32  (define @t10594 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t10592) (= @t632 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t10593) @t447) (and @t10593 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t10591 @t7377)))))))))))))))))))))) (and @t10592 @t633)))) @t10517))
% 20.10/20.32  (define @t10595 () (= @t589 @t10594))
% 20.10/20.32  (define @t10596 () (and @t582 (= @t580 (tptp.repl @t7803 @t7374))))
% 20.10/20.32  (define @t10597 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t10596 @t7373)))))) @t1705))))
% 20.10/20.32  (define @t10598 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t10596 @t7378))))))))))
% 20.10/20.32  (define @t10599 () (tptp.in @t9918 @t1705))
% 20.10/20.32  (define @t10600 () (not @t10599))
% 20.10/20.32  (define @t10601 () (forall @t1241 @t10600))
% 20.10/20.32  (define @t10602 () (and @t10601 @t633))
% 20.10/20.32  (define @t10603 () (and @t1718 @t7870))
% 20.10/20.32  (define @t10604 () (lambda @t439 @t10603))
% 20.10/20.32  (define @t10605 () (tptp.eps @t10604))
% 20.10/20.32  (define @t10606 () (= @t442 @t10605))
% 20.10/20.32  (define @t10607 () (and @t7883 @t10606))
% 20.10/20.32  (define @t10608 () (or @t7886 @t10607))
% 20.10/20.32  (define @t10609 () (lambda @t451 @t10608))
% 20.10/20.32  (define @t10610 () (tptp.eps @t10609))
% 20.10/20.32  (define @t10611 () (lambda @t454 @t10610))
% 20.10/20.32  (define @t10612 () (tptp.repl @t1705 @t10611))
% 20.10/20.32  (define @t10613 () (= @t632 @t10612))
% 20.10/20.32  (define @t10614 () (not @t10601))
% 20.10/20.32  (define @t10615 () (and @t10614 @t10613))
% 20.10/20.32  (define @t10616 () (or @t10615 @t10602))
% 20.10/20.32  (define @t10617 () (lambda @t640 @t10616))
% 20.10/20.32  (define @t10618 () (tptp.eps @t10617))
% 20.10/20.32  (define @t10619 () (tptp.repl @t10618 @t7844))
% 20.10/20.32  (define @t10620 () (= @t589 @t10619))
% 20.10/20.32  (define @t10621 () (and @t593 @t10620))
% 20.10/20.32  (define @t10622 () (and @t592 @t10620))
% 20.10/20.32  (define @t10623 () (or @t10622 @t10621))
% 20.10/20.32  (define @t10624 () (lambda @t594 @t10623))
% 20.10/20.32  (define @t10625 () (tptp.eps @t10624))
% 20.10/20.32  (define @t10626 () (lambda @t595 @t10625))
% 20.10/20.32  (define @t10627 () (tptp.repl @t410 @t10626))
% 20.10/20.32  (define @t10628 () (= @t1735 @t10627))
% 20.10/20.32  (define @t10629 () (and @t646 @t10628))
% 20.10/20.32  (define @t10630 () (= @t1735 @t10619))
% 20.10/20.32  (define @t10631 () (and @t645 @t10630))
% 20.10/20.32  (define @t10632 () (or @t10631 @t10629))
% 20.10/20.32  (define @t10633 () (lambda @t1736 @t10632))
% 20.10/20.32  (define @t10634 () (tptp.eps @t10633))
% 20.10/20.32  (define @t10635 () (lambda @t648 @t10634))
% 20.10/20.32  (define @t10636 () (tptp.repl @t410 @t10635))
% 20.10/20.32  (define @t10637 () (tptp.union @t10636))
% 20.10/20.32  (define @t10638 () (tptp.in @t9972 @t1705))
% 20.10/20.32  (define @t10639 () (not @t10638))
% 20.10/20.32  (define @t10640 () (forall @t1241 @t10639))
% 20.10/20.32  (define @t10641 () (and @t10640 @t1704))
% 20.10/20.32  (define @t10642 () (and @t1718 @t7942))
% 20.10/20.32  (define @t10643 () (lambda @t439 @t10642))
% 20.10/20.32  (define @t10644 () (tptp.eps @t10643))
% 20.10/20.32  (define @t10645 () (= @t442 @t10644))
% 20.10/20.32  (define @t10646 () (and @t7955 @t10645))
% 20.10/20.32  (define @t10647 () (or @t7958 @t10646))
% 20.10/20.32  (define @t10648 () (lambda @t451 @t10647))
% 20.10/20.32  (define @t10649 () (tptp.eps @t10648))
% 20.10/20.32  (define @t10650 () (lambda @t454 @t10649))
% 20.10/20.32  (define @t10651 () (tptp.repl @t1705 @t10650))
% 20.10/20.32  (define @t10652 () (= @t1703 @t10651))
% 20.10/20.32  (define @t10653 () (not @t10640))
% 20.10/20.32  (define @t10654 () (and @t10653 @t10652))
% 20.10/20.32  (define @t10655 () (or @t10654 @t10641))
% 20.10/20.32  (define @t10656 () (lambda @t1721 @t10655))
% 20.10/20.32  (define @t10657 () (tptp.eps @t10656))
% 20.10/20.32  (define @t10658 () (tptp.repl @t10657 @t7396))
% 20.10/20.32  (define @t10659 () (= @t10658 @t10637))
% 20.10/20.32  (define @t10660 () (lambda @t7807 @t10659))
% 20.10/20.32  (define @t10661 () (or @t7102 (_ @t10660 @t9)))
% 20.10/20.32  (define @t10662 () (forall @t13 @t10661))
% 20.10/20.32  (define @t10663 () (tptp.in @t10042 @t1705))
% 20.10/20.32  (define @t10664 () (not @t10663))
% 20.10/20.32  (define @t10665 () (forall @t1241 @t10664))
% 20.10/20.32  (define @t10666 () (and @t10665 @t633))
% 20.10/20.32  (define @t10667 () (and @t1718 @t8043))
% 20.10/20.32  (define @t10668 () (lambda @t439 @t10667))
% 20.10/20.32  (define @t10669 () (tptp.eps @t10668))
% 20.10/20.32  (define @t10670 () (= @t442 @t10669))
% 20.10/20.32  (define @t10671 () (and @t8059 @t10670))
% 20.10/20.32  (define @t10672 () (or @t8062 @t10671))
% 20.10/20.32  (define @t10673 () (lambda @t451 @t10672))
% 20.10/20.32  (define @t10674 () (tptp.eps @t10673))
% 20.10/20.32  (define @t10675 () (lambda @t454 @t10674))
% 20.10/20.32  (define @t10676 () (tptp.repl @t1705 @t10675))
% 20.10/20.32  (define @t10677 () (= @t632 @t10676))
% 20.10/20.32  (define @t10678 () (not @t10665))
% 20.10/20.32  (define @t10679 () (and @t10678 @t10677))
% 20.10/20.32  (define @t10680 () (or @t10679 @t10666))
% 20.10/20.32  (define @t10681 () (lambda @t640 @t10680))
% 20.10/20.32  (define @t10682 () (tptp.eps @t10681))
% 20.10/20.32  (define @t10683 () (tptp.repl @t10682 @t8014))
% 20.10/20.32  (define @t10684 () (= @t589 @t10683))
% 20.10/20.32  (define @t10685 () (and @t593 @t10684))
% 20.10/20.32  (define @t10686 () (and @t592 @t10684))
% 20.10/20.32  (define @t10687 () (or @t10686 @t10685))
% 20.10/20.32  (define @t10688 () (lambda @t594 @t10687))
% 20.10/20.32  (define @t10689 () (tptp.eps @t10688))
% 20.10/20.32  (define @t10690 () (lambda @t595 @t10689))
% 20.10/20.32  (define @t10691 () (tptp.repl @t410 @t10690))
% 20.10/20.32  (define @t10692 () (= @t1735 @t10691))
% 20.10/20.32  (define @t10693 () (and @t646 @t10692))
% 20.10/20.32  (define @t10694 () (= @t1735 @t10683))
% 20.10/20.32  (define @t10695 () (and @t645 @t10694))
% 20.10/20.32  (define @t10696 () (or @t10695 @t10693))
% 20.10/20.32  (define @t10697 () (lambda @t1736 @t10696))
% 20.10/20.32  (define @t10698 () (tptp.eps @t10697))
% 20.10/20.32  (define @t10699 () (lambda @t648 @t10698))
% 20.10/20.32  (define @t10700 () (tptp.repl @t410 @t10699))
% 20.10/20.32  (define @t10701 () (tptp.union @t10700))
% 20.10/20.32  (define @t10702 () (and @t5201 @t1688))
% 20.10/20.32  (define @t10703 () (= @t8122 @t1687))
% 20.10/20.32  (define @t10704 () (and @t5233 @t10703))
% 20.10/20.32  (define @t10705 () (or @t10704 @t10702))
% 20.10/20.32  (define @t10706 () (lambda @t1701 @t10705))
% 20.10/20.32  (define @t10707 () (tptp.eps @t10706))
% 20.10/20.32  (define @t10708 () (tptp.repl @t10707 @t3464))
% 20.10/20.32  (define @t10709 () (lambda @t516 @t10708))
% 20.10/20.32  (define @t10710 () (tptp.in @t10129 @t1705))
% 20.10/20.32  (define @t10711 () (not @t10710))
% 20.10/20.32  (define @t10712 () (forall @t1241 @t10711))
% 20.10/20.32  (define @t10713 () (and @t10712 @t1704))
% 20.10/20.32  (define @t10714 () (and @t1718 @t8155))
% 20.10/20.32  (define @t10715 () (lambda @t439 @t10714))
% 20.10/20.32  (define @t10716 () (tptp.eps @t10715))
% 20.10/20.32  (define @t10717 () (= @t442 @t10716))
% 20.10/20.32  (define @t10718 () (and @t8168 @t10717))
% 20.10/20.32  (define @t10719 () (or @t8171 @t10718))
% 20.10/20.32  (define @t10720 () (lambda @t451 @t10719))
% 20.10/20.32  (define @t10721 () (tptp.eps @t10720))
% 20.10/20.32  (define @t10722 () (lambda @t454 @t10721))
% 20.10/20.32  (define @t10723 () (tptp.repl @t1705 @t10722))
% 20.10/20.32  (define @t10724 () (= @t1703 @t10723))
% 20.10/20.32  (define @t10725 () (not @t10712))
% 20.10/20.32  (define @t10726 () (and @t10725 @t10724))
% 20.10/20.32  (define @t10727 () (or @t10726 @t10713))
% 20.10/20.32  (define @t10728 () (lambda @t1721 @t10727))
% 20.10/20.32  (define @t10729 () (tptp.eps @t10728))
% 20.10/20.32  (define @t10730 () (tptp.repl @t10729 @t10709))
% 20.10/20.32  (define @t10731 () (_ @t5097 @t10730 @t10701))
% 20.10/20.32  (define @t10732 () (lambda @t7807 @t10731))
% 20.10/20.32  (define @t10733 () (_ @t7977 @t10732))
% 20.10/20.32  (define @t10734 () (not @t10733))
% 20.10/20.32  (define @t10735 () (tptp.in @t10179 @t1705))
% 20.10/20.32  (define @t10736 () (not @t10735))
% 20.10/20.32  (define @t10737 () (forall @t1241 @t10736))
% 20.10/20.32  (define @t10738 () (and @t10737 @t1743))
% 20.10/20.32  (define @t10739 () (and @t1718 @t8228))
% 20.10/20.32  (define @t10740 () (lambda @t439 @t10739))
% 20.10/20.32  (define @t10741 () (tptp.eps @t10740))
% 20.10/20.32  (define @t10742 () (= @t442 @t10741))
% 20.10/20.32  (define @t10743 () (and @t8241 @t10742))
% 20.10/20.32  (define @t10744 () (or @t8244 @t10743))
% 20.10/20.32  (define @t10745 () (lambda @t451 @t10744))
% 20.10/20.32  (define @t10746 () (tptp.eps @t10745))
% 20.10/20.32  (define @t10747 () (lambda @t454 @t10746))
% 20.10/20.32  (define @t10748 () (tptp.repl @t1705 @t10747))
% 20.10/20.32  (define @t10749 () (= @t1742 @t10748))
% 20.10/20.32  (define @t10750 () (not @t10737))
% 20.10/20.32  (define @t10751 () (and @t10750 @t10749))
% 20.10/20.32  (define @t10752 () (or @t10751 @t10738))
% 20.10/20.32  (define @t10753 () (lambda @t1745 @t10752))
% 20.10/20.32  (define @t10754 () (tptp.eps @t10753))
% 20.10/20.32  (define @t10755 () (tptp.repl @t10754 @t10709))
% 20.10/20.32  (define @t10756 () (_ @t5097 @t10755 @t10173))
% 20.10/20.32  (define @t10757 () (=> @t10756 @t10734))
% 20.10/20.32  (define @t10758 () (not @t10757))
% 20.10/20.32  (define @t10759 () (and @t4804 @t7424))
% 20.10/20.32  (define @t10760 () (or @t10759 @t4803))
% 20.10/20.32  (define @t10761 () (lambda @t773 @t10760))
% 20.10/20.32  (define @t10762 () (tptp.eps @t10761))
% 20.10/20.32  (define @t10763 () (tptp.in @t434 @t10762))
% 20.10/20.32  (define @t10764 () (and @t10763 @t731))
% 20.10/20.32  (define @t10765 () (lambda @t439 @t10764))
% 20.10/20.32  (define @t10766 () (tptp.eps @t10765))
% 20.10/20.32  (define @t10767 () (= @t442 @t10766))
% 20.10/20.32  (define @t10768 () (and @t781 @t10767))
% 20.10/20.32  (define @t10769 () (or @t784 @t10768))
% 20.10/20.32  (define @t10770 () (lambda @t451 @t10769))
% 20.10/20.32  (define @t10771 () (tptp.eps @t10770))
% 20.10/20.32  (define @t10772 () (lambda @t454 @t10771))
% 20.10/20.32  (define @t10773 () (tptp.repl @t4823 @t10772))
% 20.10/20.32  (define @t10774 () (= @t22 @t10773))
% 20.10/20.32  (define @t10775 () (and @t4826 @t10774))
% 20.10/20.32  (define @t10776 () (or @t10775 @t7400))
% 20.10/20.32  (define @t10777 () (lambda @t27 @t10776))
% 20.10/20.32  (define @t10778 () (tptp.eps @t10777))
% 20.10/20.32  (define @t10779 () (tptp.union @t10778))
% 20.10/20.32  (define @t10780 () (tptp.repl @t10779 @t7201))
% 20.10/20.32  (define @t10781 () (lambda @t1026 @t10780))
% 20.10/20.32  (define @t10782 () (tptp.repl @t10778 @t10781))
% 20.10/20.32  (define @t10783 () (tptp.union @t10782))
% 20.10/20.32  (define @t10784 () (tptp.power @t10783))
% 20.10/20.32  (define @t10785 () (tptp.in @t412 @t10784))
% 20.10/20.32  (define @t10786 () (not @t10785))
% 20.10/20.32  (define @t10787 () (or @t10786 @t7403))
% 20.10/20.32  (define @t10788 () (forall @t1753 (or (not (_ (_ tptp.in @t1751) @t7640)) @t1752)))
% 20.10/20.32  (define @t10789 () (forall @t1759 (or (not (_ (_ tptp.in @t1755) @t53)) (not (forall @t239 (or @t2153 @t7547 (_ @t40 @t1755)))))))
% 20.10/20.32  (define @t10790 () (not @t10789))
% 20.10/20.32  (define @t10791 () (lambda @t773 (or (and @t10790 @t7566) (and @t10789 @t733))))
% 20.10/20.32  (define @t10792 () (_ tptp.eps @t10791))
% 20.10/20.32  (define @t10793 () (_ @t2010 @t10792))
% 20.10/20.32  (define @t10794 () (lambda @t439 (and @t10793 @t731)))
% 20.10/20.32  (define @t10795 () (_ tptp.eps @t10794))
% 20.10/20.32  (define @t10796 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t10795)))))
% 20.10/20.32  (define @t10797 () (_ tptp.eps @t10796))
% 20.10/20.32  (define @t10798 () (lambda @t454 @t10797))
% 20.10/20.32  (define @t10799 () (lambda @t795 (or (and @t10790 @t7648) (and @t10789 @t790))))
% 20.10/20.32  (define @t10800 () (_ tptp.eps @t10799))
% 20.10/20.32  (define @t10801 () (_ (_ tptp.repl @t10800) @t10798))
% 20.10/20.32  (define @t10802 () (lambda @t27 (or (and (not @t10788) (= @t22 @t10801)) (and @t10788 @t395))))
% 20.10/20.32  (define @t10803 () (and @t4804 @t4613))
% 20.10/20.32  (define @t10804 () (or @t10803 @t4803))
% 20.10/20.32  (define @t10805 () (lambda @t773 @t10804))
% 20.10/20.32  (define @t10806 () (and (_ @t2010 (_ tptp.eps @t10805)) @t731))
% 20.10/20.32  (define @t10807 () (lambda @t439 @t10806))
% 20.10/20.32  (define @t10808 () (= @t442 (_ tptp.eps @t10807)))
% 20.10/20.32  (define @t10809 () (and @t781 @t10808))
% 20.10/20.32  (define @t10810 () (or @t784 @t10809))
% 20.10/20.32  (define @t10811 () (lambda @t451 @t10810))
% 20.10/20.32  (define @t10812 () (lambda @t454 (_ tptp.eps @t10811)))
% 20.10/20.32  (define @t10813 () (and @t4804 @t5052))
% 20.10/20.32  (define @t10814 () (or @t10813 @t4819))
% 20.10/20.32  (define @t10815 () (lambda @t795 @t10814))
% 20.10/20.32  (define @t10816 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10815)) @t10812)))
% 20.10/20.32  (define @t10817 () (and @t4826 @t10816))
% 20.10/20.32  (define @t10818 () (or @t10817 @t7400))
% 20.10/20.32  (define @t10819 () (lambda @t27 @t10818))
% 20.10/20.32  (define @t10820 () (_ tptp.eps @t10819))
% 20.10/20.32  (define @t10821 () (tptp.union @t10820))
% 20.10/20.32  (define @t10822 () (tptp.repl @t10821 @t8301))
% 20.10/20.32  (define @t10823 () (lambda @t1026 @t10822))
% 20.10/20.32  (define @t10824 () (tptp.repl @t10820 @t10823))
% 20.10/20.32  (define @t10825 () (tptp.union @t10824))
% 20.10/20.32  (define @t10826 () (tptp.power @t10825))
% 20.10/20.32  (define @t10827 () (tptp.in @t412 @t10826))
% 20.10/20.32  (define @t10828 () (not @t10827))
% 20.10/20.32  (define @t10829 () (or @t10828 @t7403))
% 20.10/20.32  (define @t10830 () (tptp.repl @t7402 @t8346))
% 20.10/20.32  (define @t10831 () (tptp.in @t10830 @t7237))
% 20.10/20.32  (define @t10832 () (or @t8350 @t10831))
% 20.10/20.32  (define @t10833 () (forall @t1015 @t10832))
% 20.10/20.32  (define @t10834 () (not @t10833))
% 20.10/20.32  (define @t10835 () (or @t8360 @t10834))
% 20.10/20.32  (define @t10836 () (tptp.in @t10830 @t7488))
% 20.10/20.32  (define @t10837 () (or @t8364 @t10836))
% 20.10/20.32  (define @t10838 () (tptp.repl @t7402 @t8367))
% 20.10/20.32  (define @t10839 () (tptp.in @t10838 @t5093))
% 20.10/20.32  (define @t10840 () (or @t8371 @t10839))
% 20.10/20.32  (define @t10841 () (and @t10363 @t8457))
% 20.10/20.32  (define @t10842 () (or @t10841 @t10340))
% 20.10/20.32  (define @t10843 () (lambda @t1013 @t10842))
% 20.10/20.32  (define @t10844 () (tptp.eps @t10843))
% 20.10/20.32  (define @t10845 () (tptp.repl @t10844 @t8409))
% 20.10/20.32  (define @t10846 () (tptp.in @t10845 @t5093))
% 20.10/20.32  (define @t10847 () (or @t8371 @t10846))
% 20.10/20.32  (define @t10848 () (forall @t1015 @t10847))
% 20.10/20.32  (define @t10849 () (not @t10848))
% 20.10/20.32  (define @t10850 () (or @t8360 @t10849))
% 20.10/20.32  (define @t10851 () (forall @t417 @t10850))
% 20.10/20.32  (define @t10852 () (and @t10851 @t1748))
% 20.10/20.32  (define @t10853 () (and @t4865 (= @t1789 @t1787)))
% 20.10/20.32  (define @t10854 () (or @t10853 @t4867))
% 20.10/20.32  (define @t10855 () (lambda @t1798 @t10854))
% 20.10/20.32  (define @t10856 () (tptp.eps @t10855))
% 20.10/20.32  (define @t10857 () (lambda @t1801 @t10856))
% 20.10/20.32  (define @t10858 () (tptp.repl @t693 @t10857))
% 20.10/20.32  (define @t10859 () (= @t652 @t10858))
% 20.10/20.32  (define @t10860 () (and @t3694 @t10859))
% 20.10/20.32  (define @t10861 () (or @t10860 @t3676))
% 20.10/20.32  (define @t10862 () (lambda @t723 @t10861))
% 20.10/20.32  (define @t10863 () (tptp.eps @t10862))
% 20.10/20.32  (define @t10864 () (tptp.in @t412 @t10863))
% 20.10/20.32  (define @t10865 () (not @t10864))
% 20.10/20.32  (define @t10866 () (or @t10865 @t651))
% 20.10/20.32  (define @t10867 () (forall @t417 @t10866))
% 20.10/20.32  (define @t10868 () (and @t10867 @t395))
% 20.10/20.32  (define @t10869 () (and @t1820 (= @t1818 @t1817)))
% 20.10/20.32  (define @t10870 () (or @t10869 @t4889))
% 20.10/20.32  (define @t10871 () (lambda @t1822 @t10870))
% 20.10/20.32  (define @t10872 () (tptp.eps @t10871))
% 20.10/20.32  (define @t10873 () (lambda @t1823 @t10872))
% 20.10/20.32  (define @t10874 () (= @t789 @t10858))
% 20.10/20.32  (define @t10875 () (and @t3907 @t10874))
% 20.10/20.32  (define @t10876 () (or @t10875 @t3922))
% 20.10/20.32  (define @t10877 () (lambda @t795 @t10876))
% 20.10/20.32  (define @t10878 () (tptp.eps @t10877))
% 20.10/20.32  (define @t10879 () (tptp.repl @t10878 @t10873))
% 20.10/20.32  (define @t10880 () (= @t22 @t10879))
% 20.10/20.32  (define @t10881 () (not @t10867))
% 20.10/20.32  (define @t10882 () (and @t10881 @t10880))
% 20.10/20.32  (define @t10883 () (or @t10882 @t10868))
% 20.10/20.32  (define @t10884 () (lambda @t27 @t10883))
% 20.10/20.32  (define @t10885 () (tptp.eps @t10884))
% 20.10/20.32  (define @t10886 () (and @t1838 (= @t1835 @t1831)))
% 20.10/20.32  (define @t10887 () (or @t10886 @t1837))
% 20.10/20.32  (define @t10888 () (lambda @t1839 @t10887))
% 20.10/20.32  (define @t10889 () (tptp.eps @t10888))
% 20.10/20.32  (define @t10890 () (lambda @t1840 @t10889))
% 20.10/20.32  (define @t10891 () (tptp.repl @t87 @t10890))
% 20.10/20.32  (define @t10892 () (= @t22 @t10891))
% 20.10/20.32  (define @t10893 () (and @t458 @t10892))
% 20.10/20.32  (define @t10894 () (or @t10893 @t419))
% 20.10/20.32  (define @t10895 () (lambda @t27 @t10894))
% 20.10/20.32  (define @t10896 () (tptp.eps @t10895))
% 20.10/20.32  (define @t10897 () (tptp.repl @t10896 @t210))
% 20.10/20.32  (define @t10898 () (_ @t207 @t87 @t10897))
% 20.10/20.32  (define @t10899 () (or @t471 @t10898))
% 20.10/20.32  (define @t10900 () (forall @t224 @t10899))
% 20.10/20.32  (define @t10901 () (not @t10900))
% 20.10/20.32  (define @t10902 () (or @t10901 @t3458))
% 20.10/20.32  (define @t10903 () (forall @t227 @t10902))
% 20.10/20.32  (define @t10904 () (lambda @t13 @t10903))
% 20.10/20.32  (define @t10905 () (tptp.eps @t10904))
% 20.10/20.32  (define @t10906 () (lambda @t8 @t10905))
% 20.10/20.32  (define @t10907 () (tptp.repl @t7208 @t10906))
% 20.10/20.32  (define @t10908 () (lambda @t516 @t10907))
% 20.10/20.32  (define @t10909 () (tptp.repl @t7408 @t10908))
% 20.10/20.32  (define @t10910 () (tptp.in @t10909 @t10885))
% 20.10/20.32  (define @t10911 () (tptp.in @t1098 @t10885))
% 20.10/20.32  (define @t10912 () (not @t10911))
% 20.10/20.32  (define @t10913 () (or @t10912 @t10910))
% 20.10/20.32  (define @t10914 () (forall @t1115 @t10913))
% 20.10/20.32  (define @t10915 () (and @t1862 (= @t1859 @t1857)))
% 20.10/20.32  (define @t10916 () (or @t10915 @t4931))
% 20.10/20.32  (define @t10917 () (lambda @t1865 @t10916))
% 20.10/20.32  (define @t10918 () (lambda @t1868 (_ tptp.eps @t10917)))
% 20.10/20.32  (define @t10919 () (and @t4942 (= @t1881 @t1879)))
% 20.10/20.32  (define @t10920 () (or @t10919 @t4944))
% 20.10/20.32  (define @t10921 () (lambda @t1890 @t10920))
% 20.10/20.32  (define @t10922 () (lambda @t1893 (_ tptp.eps @t10921)))
% 20.10/20.32  (define @t10923 () (= @t789 (_ @t2161 @t10922)))
% 20.10/20.32  (define @t10924 () (and @t3907 @t10923))
% 20.10/20.32  (define @t10925 () (or @t10924 @t3922))
% 20.10/20.32  (define @t10926 () (lambda @t795 @t10925))
% 20.10/20.32  (define @t10927 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t10926)) @t10918)))
% 20.10/20.32  (define @t10928 () (and @t10881 @t10927))
% 20.10/20.32  (define @t10929 () (or @t10928 @t10868))
% 20.10/20.32  (define @t10930 () (lambda @t27 @t10929))
% 20.10/20.32  (define @t10931 () (_ tptp.eps @t10930))
% 20.10/20.32  (define @t10932 () (tptp.union @t10931))
% 20.10/20.32  (define @t10933 () (tptp.repl @t10932 @t7353))
% 20.10/20.32  (define @t10934 () (lambda @t1149 @t10933))
% 20.10/20.32  (define @t10935 () (tptp.repl @t10931 @t10934))
% 20.10/20.32  (define @t10936 () (tptp.union @t10935))
% 20.10/20.32  (define @t10937 () (tptp.power @t10936))
% 20.10/20.32  (define @t10938 () (tptp.in @t434 @t10937))
% 20.10/20.32  (define @t10939 () (and @t10938 @t10914))
% 20.10/20.32  (define @t10940 () (lambda @t439 @t10939))
% 20.10/20.32  (define @t10941 () (tptp.eps @t10940))
% 20.10/20.32  (define @t10942 () (= @t442 @t10941))
% 20.10/20.32  (define @t10943 () (and @t4972 (= @t1911 @t1910)))
% 20.10/20.32  (define @t10944 () (or @t10943 @t4974))
% 20.10/20.32  (define @t10945 () (lambda @t1915 @t10944))
% 20.10/20.32  (define @t10946 () (tptp.eps @t10945))
% 20.10/20.32  (define @t10947 () (lambda @t1916 @t10946))
% 20.10/20.32  (define @t10948 () (tptp.repl @t693 @t10947))
% 20.10/20.32  (define @t10949 () (= @t652 @t10948))
% 20.10/20.32  (define @t10950 () (and @t3694 @t10949))
% 20.10/20.32  (define @t10951 () (or @t10950 @t3676))
% 20.10/20.32  (define @t10952 () (lambda @t723 @t10951))
% 20.10/20.32  (define @t10953 () (tptp.eps @t10952))
% 20.10/20.32  (define @t10954 () (tptp.in @t412 @t10953))
% 20.10/20.32  (define @t10955 () (not @t10954))
% 20.10/20.32  (define @t10956 () (or @t10955 @t651))
% 20.10/20.32  (define @t10957 () (forall @t417 @t10956))
% 20.10/20.32  (define @t10958 () (and @t10957 @t395))
% 20.10/20.32  (define @t10959 () (and @t1922 (= @t1920 @t1919)))
% 20.10/20.32  (define @t10960 () (or @t10959 @t4992))
% 20.10/20.32  (define @t10961 () (lambda @t1924 @t10960))
% 20.10/20.32  (define @t10962 () (tptp.eps @t10961))
% 20.10/20.32  (define @t10963 () (lambda @t1925 @t10962))
% 20.10/20.32  (define @t10964 () (= @t789 @t10948))
% 20.10/20.32  (define @t10965 () (and @t3907 @t10964))
% 20.10/20.32  (define @t10966 () (or @t10965 @t3922))
% 20.10/20.32  (define @t10967 () (lambda @t795 @t10966))
% 20.10/20.32  (define @t10968 () (tptp.eps @t10967))
% 20.10/20.32  (define @t10969 () (tptp.repl @t10968 @t10963))
% 20.10/20.32  (define @t10970 () (= @t22 @t10969))
% 20.10/20.32  (define @t10971 () (not @t10957))
% 20.10/20.32  (define @t10972 () (and @t10971 @t10970))
% 20.10/20.32  (define @t10973 () (or @t10972 @t10958))
% 20.10/20.32  (define @t10974 () (lambda @t27 @t10973))
% 20.10/20.32  (define @t10975 () (tptp.eps @t10974))
% 20.10/20.32  (define @t10976 () (and @t1937 (= @t1934 @t1932)))
% 20.10/20.32  (define @t10977 () (or @t10976 @t1936))
% 20.10/20.32  (define @t10978 () (lambda @t1938 @t10977))
% 20.10/20.32  (define @t10979 () (tptp.eps @t10978))
% 20.10/20.32  (define @t10980 () (lambda @t1939 @t10979))
% 20.10/20.32  (define @t10981 () (tptp.repl @t87 @t10980))
% 20.10/20.32  (define @t10982 () (= @t22 @t10981))
% 20.10/20.32  (define @t10983 () (and @t458 @t10982))
% 20.10/20.32  (define @t10984 () (or @t10983 @t419))
% 20.10/20.32  (define @t10985 () (lambda @t27 @t10984))
% 20.10/20.32  (define @t10986 () (tptp.eps @t10985))
% 20.10/20.32  (define @t10987 () (tptp.repl @t10986 @t210))
% 20.10/20.32  (define @t10988 () (_ @t207 @t87 @t10987))
% 20.10/20.32  (define @t10989 () (or @t471 @t10988))
% 20.10/20.32  (define @t10990 () (forall @t224 @t10989))
% 20.10/20.32  (define @t10991 () (not @t10990))
% 20.10/20.32  (define @t10992 () (or @t10991 @t3458))
% 20.10/20.32  (define @t10993 () (forall @t227 @t10992))
% 20.10/20.32  (define @t10994 () (lambda @t13 @t10993))
% 20.10/20.32  (define @t10995 () (tptp.eps @t10994))
% 20.10/20.32  (define @t10996 () (lambda @t8 @t10995))
% 20.10/20.32  (define @t10997 () (tptp.repl @t7222 @t10996))
% 20.10/20.32  (define @t10998 () (lambda @t516 @t10997))
% 20.10/20.32  (define @t10999 () (tptp.repl @t7412 @t10998))
% 20.10/20.32  (define @t11000 () (tptp.in @t10999 @t10975))
% 20.10/20.32  (define @t11001 () (tptp.in @t1198 @t10975))
% 20.10/20.32  (define @t11002 () (not @t11001))
% 20.10/20.32  (define @t11003 () (or @t11002 @t11000))
% 20.10/20.32  (define @t11004 () (forall @t1213 @t11003))
% 20.10/20.32  (define @t11005 () (not @t11004))
% 20.10/20.32  (define @t11006 () (and @t11005 @t10942))
% 20.10/20.32  (define @t11007 () (and @t11004 @t447))
% 20.10/20.32  (define @t11008 () (or @t11007 @t11006))
% 20.10/20.32  (define @t11009 () (lambda @t451 @t11008))
% 20.10/20.32  (define @t11010 () (tptp.eps @t11009))
% 20.10/20.32  (define @t11011 () (lambda @t454 @t11010))
% 20.10/20.32  (define @t11012 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t1798 (or (and @t3684 (= @t444 @t1787)) (and @t3685 @t4863)))))))
% 20.10/20.32  (define @t11013 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t11012)) @t3676))))) @t651)))
% 20.10/20.32  (define @t11014 () (and @t11013 @t395))
% 20.10/20.32  (define @t11015 () (not @t11013))
% 20.10/20.32  (define @t11016 () (tptp.eps (lambda @t27 (or (and @t11015 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t11012)) @t3922))) (lambda @t454 (tptp.eps (lambda @t1822 (or (and @t783 (= @t444 @t1817)) (and @t781 @t4888)))))))) @t11014))))
% 20.10/20.32  (define @t11017 () (_ tptp.eps (lambda @t27 (or (and @t11015 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t1890 (or (and @t3684 (= @t444 @t1879)) (and @t3685 @t4940)))))))) @t3922)))) (lambda @t454 (_ tptp.eps (lambda @t1865 (or (and @t783 (= @t444 @t1857)) (and @t781 @t4930)))))))) @t11014))))
% 20.10/20.32  (define @t11018 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t1915 (or (and @t3684 (= @t444 @t1910)) (and @t3685 @t4970)))))))
% 20.10/20.32  (define @t11019 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t11018)) @t3676))))) @t651)))
% 20.10/20.32  (define @t11020 () (tptp.eps (lambda @t27 (or (and (not @t11019) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t11018)) @t3922))) (lambda @t454 (tptp.eps (lambda @t1924 (or (and @t783 (= @t444 @t1919)) (and @t781 @t4991)))))))) (and @t11019 @t395)))))
% 20.10/20.32  (define @t11021 () (forall @t1213 (or (not (tptp.in @t1198 @t11020)) (tptp.in (tptp.repl @t7412 (lambda @t516 (tptp.repl @t7222 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t1938 (or (and @t448 (= @t444 @t1932)) (and @t445 @t1933)))))))) @t419))) @t210))))) @t3458)))))))) @t11020))))
% 20.10/20.32  (define @t11022 () (and @t3685 (= @t1787 @t4862)))
% 20.10/20.32  (define @t11023 () (and @t3684 (= @t1787 @t444)))
% 20.10/20.32  (define @t11024 () (or @t11023 @t11022))
% 20.10/20.32  (define @t11025 () (lambda @t1798 @t11024))
% 20.10/20.32  (define @t11026 () (tptp.eps @t11025))
% 20.10/20.32  (define @t11027 () (lambda @t454 @t11026))
% 20.10/20.32  (define @t11028 () (tptp.repl @t693 @t11027))
% 20.10/20.32  (define @t11029 () (= @t652 @t11028))
% 20.10/20.32  (define @t11030 () (and @t3694 @t11029))
% 20.10/20.32  (define @t11031 () (or @t11030 @t3676))
% 20.10/20.32  (define @t11032 () (lambda @t723 @t11031))
% 20.10/20.32  (define @t11033 () (tptp.eps @t11032))
% 20.10/20.32  (define @t11034 () (tptp.in @t412 @t11033))
% 20.10/20.32  (define @t11035 () (not @t11034))
% 20.10/20.32  (define @t11036 () (or @t11035 @t651))
% 20.10/20.32  (define @t11037 () (forall @t417 @t11036))
% 20.10/20.32  (define @t11038 () (and @t11037 @t395))
% 20.10/20.32  (define @t11039 () (and @t781 (= @t1817 @t4887)))
% 20.10/20.32  (define @t11040 () (and @t783 (= @t1817 @t444)))
% 20.10/20.32  (define @t11041 () (or @t11040 @t11039))
% 20.10/20.32  (define @t11042 () (lambda @t1822 @t11041))
% 20.10/20.32  (define @t11043 () (tptp.eps @t11042))
% 20.10/20.32  (define @t11044 () (lambda @t454 @t11043))
% 20.10/20.32  (define @t11045 () (= @t789 @t11028))
% 20.10/20.32  (define @t11046 () (and @t3907 @t11045))
% 20.10/20.32  (define @t11047 () (or @t11046 @t3922))
% 20.10/20.32  (define @t11048 () (lambda @t795 @t11047))
% 20.10/20.32  (define @t11049 () (tptp.eps @t11048))
% 20.10/20.32  (define @t11050 () (tptp.repl @t11049 @t11044))
% 20.10/20.32  (define @t11051 () (= @t22 @t11050))
% 20.10/20.32  (define @t11052 () (not @t11037))
% 20.10/20.32  (define @t11053 () (and @t11052 @t11051))
% 20.10/20.32  (define @t11054 () (or @t11053 @t11038))
% 20.10/20.32  (define @t11055 () (lambda @t27 @t11054))
% 20.10/20.32  (define @t11056 () (tptp.eps @t11055))
% 20.10/20.32  (define @t11057 () (and @t445 (= @t1831 @t1833)))
% 20.10/20.32  (define @t11058 () (and @t448 (= @t1831 @t444)))
% 20.10/20.32  (define @t11059 () (or @t11058 @t11057))
% 20.10/20.32  (define @t11060 () (lambda @t1839 @t11059))
% 20.10/20.32  (define @t11061 () (tptp.eps @t11060))
% 20.10/20.32  (define @t11062 () (lambda @t454 @t11061))
% 20.10/20.32  (define @t11063 () (tptp.repl @t87 @t11062))
% 20.10/20.32  (define @t11064 () (= @t22 @t11063))
% 20.10/20.32  (define @t11065 () (and @t458 @t11064))
% 20.10/20.32  (define @t11066 () (or @t11065 @t419))
% 20.10/20.32  (define @t11067 () (lambda @t27 @t11066))
% 20.10/20.32  (define @t11068 () (tptp.eps @t11067))
% 20.10/20.32  (define @t11069 () (tptp.repl @t11068 @t210))
% 20.10/20.32  (define @t11070 () (_ @t207 @t87 @t11069))
% 20.10/20.32  (define @t11071 () (or @t471 @t11070))
% 20.10/20.32  (define @t11072 () (forall @t224 @t11071))
% 20.10/20.32  (define @t11073 () (not @t11072))
% 20.10/20.32  (define @t11074 () (or @t11073 @t3458))
% 20.10/20.32  (define @t11075 () (forall @t227 @t11074))
% 20.10/20.32  (define @t11076 () (lambda @t13 @t11075))
% 20.10/20.32  (define @t11077 () (tptp.eps @t11076))
% 20.10/20.32  (define @t11078 () (lambda @t8 @t11077))
% 20.10/20.32  (define @t11079 () (tptp.repl @t7208 @t11078))
% 20.10/20.32  (define @t11080 () (lambda @t516 @t11079))
% 20.10/20.32  (define @t11081 () (tptp.repl @t7408 @t11080))
% 20.10/20.32  (define @t11082 () (tptp.in @t11081 @t11056))
% 20.10/20.32  (define @t11083 () (tptp.in @t1098 @t11056))
% 20.10/20.32  (define @t11084 () (not @t11083))
% 20.10/20.32  (define @t11085 () (or @t11084 @t11082))
% 20.10/20.32  (define @t11086 () (forall @t1115 @t11085))
% 20.10/20.32  (define @t11087 () (and @t781 (= @t1857 @t4929)))
% 20.10/20.32  (define @t11088 () (and @t783 (= @t1857 @t444)))
% 20.10/20.32  (define @t11089 () (or @t11088 @t11087))
% 20.10/20.32  (define @t11090 () (lambda @t1865 @t11089))
% 20.10/20.32  (define @t11091 () (lambda @t454 (_ tptp.eps @t11090)))
% 20.10/20.32  (define @t11092 () (and @t3685 (= @t1879 @t4939)))
% 20.10/20.32  (define @t11093 () (and @t3684 (= @t1879 @t444)))
% 20.10/20.32  (define @t11094 () (or @t11093 @t11092))
% 20.10/20.32  (define @t11095 () (lambda @t1890 @t11094))
% 20.10/20.32  (define @t11096 () (lambda @t454 (_ tptp.eps @t11095)))
% 20.10/20.32  (define @t11097 () (= @t789 (_ @t2161 @t11096)))
% 20.10/20.32  (define @t11098 () (and @t3907 @t11097))
% 20.10/20.32  (define @t11099 () (or @t11098 @t3922))
% 20.10/20.32  (define @t11100 () (lambda @t795 @t11099))
% 20.10/20.32  (define @t11101 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t11100)) @t11091)))
% 20.10/20.32  (define @t11102 () (and @t11052 @t11101))
% 20.10/20.32  (define @t11103 () (or @t11102 @t11038))
% 20.10/20.32  (define @t11104 () (lambda @t27 @t11103))
% 20.10/20.32  (define @t11105 () (_ tptp.eps @t11104))
% 20.10/20.32  (define @t11106 () (tptp.union @t11105))
% 20.10/20.32  (define @t11107 () (tptp.repl @t11106 @t7353))
% 20.10/20.32  (define @t11108 () (lambda @t1149 @t11107))
% 20.10/20.32  (define @t11109 () (tptp.repl @t11105 @t11108))
% 20.10/20.32  (define @t11110 () (tptp.union @t11109))
% 20.10/20.32  (define @t11111 () (tptp.power @t11110))
% 20.10/20.32  (define @t11112 () (tptp.in @t434 @t11111))
% 20.10/20.32  (define @t11113 () (and @t11112 @t11086))
% 20.10/20.32  (define @t11114 () (lambda @t439 @t11113))
% 20.10/20.32  (define @t11115 () (tptp.eps @t11114))
% 20.10/20.32  (define @t11116 () (= @t442 @t11115))
% 20.10/20.32  (define @t11117 () (and @t3685 (= @t1910 @t3681)))
% 20.10/20.32  (define @t11118 () (and @t3684 (= @t1910 @t444)))
% 20.10/20.32  (define @t11119 () (or @t11118 @t11117))
% 20.10/20.32  (define @t11120 () (lambda @t1915 @t11119))
% 20.10/20.32  (define @t11121 () (tptp.eps @t11120))
% 20.10/20.32  (define @t11122 () (lambda @t454 @t11121))
% 20.10/20.32  (define @t11123 () (tptp.repl @t693 @t11122))
% 20.10/20.32  (define @t11124 () (= @t11123 @t652))
% 20.10/20.32  (define @t11125 () (and @t3694 @t11124))
% 20.10/20.32  (define @t11126 () (or @t11125 @t3676))
% 20.10/20.32  (define @t11127 () (lambda @t723 @t11126))
% 20.10/20.32  (define @t11128 () (tptp.eps @t11127))
% 20.10/20.32  (define @t11129 () (tptp.in @t412 @t11128))
% 20.10/20.32  (define @t11130 () (not @t11129))
% 20.10/20.32  (define @t11131 () (or @t11130 @t651))
% 20.10/20.32  (define @t11132 () (forall @t417 @t11131))
% 20.10/20.32  (define @t11133 () (and @t11132 @t395))
% 20.10/20.32  (define @t11134 () (and @t781 (= @t1919 @t4109)))
% 20.10/20.32  (define @t11135 () (and @t783 (= @t1919 @t444)))
% 20.10/20.32  (define @t11136 () (or @t11135 @t11134))
% 20.10/20.32  (define @t11137 () (lambda @t1924 @t11136))
% 20.10/20.32  (define @t11138 () (tptp.eps @t11137))
% 20.10/20.32  (define @t11139 () (lambda @t454 @t11138))
% 20.10/20.32  (define @t11140 () (= @t11123 @t789))
% 20.10/20.32  (define @t11141 () (and @t3907 @t11140))
% 20.10/20.32  (define @t11142 () (or @t11141 @t3922))
% 20.10/20.32  (define @t11143 () (lambda @t795 @t11142))
% 20.10/20.32  (define @t11144 () (tptp.eps @t11143))
% 20.10/20.32  (define @t11145 () (tptp.repl @t11144 @t11139))
% 20.10/20.32  (define @t11146 () (= @t22 @t11145))
% 20.10/20.32  (define @t11147 () (not @t11132))
% 20.10/20.32  (define @t11148 () (and @t11147 @t11146))
% 20.10/20.32  (define @t11149 () (or @t11148 @t11133))
% 20.10/20.32  (define @t11150 () (lambda @t27 @t11149))
% 20.10/20.32  (define @t11151 () (tptp.eps @t11150))
% 20.10/20.32  (define @t11152 () (and @t445 (= @t1932 @t441)))
% 20.10/20.32  (define @t11153 () (and @t448 (= @t1932 @t444)))
% 20.10/20.32  (define @t11154 () (or @t11153 @t11152))
% 20.10/20.32  (define @t11155 () (lambda @t1938 @t11154))
% 20.10/20.32  (define @t11156 () (tptp.eps @t11155))
% 20.10/20.32  (define @t11157 () (lambda @t454 @t11156))
% 20.10/20.32  (define @t11158 () (tptp.repl @t87 @t11157))
% 20.10/20.32  (define @t11159 () (= @t22 @t11158))
% 20.10/20.32  (define @t11160 () (and @t458 @t11159))
% 20.10/20.32  (define @t11161 () (or @t11160 @t419))
% 20.10/20.32  (define @t11162 () (lambda @t27 @t11161))
% 20.10/20.32  (define @t11163 () (tptp.eps @t11162))
% 20.10/20.32  (define @t11164 () (tptp.repl @t11163 @t210))
% 20.10/20.32  (define @t11165 () (_ @t207 @t87 @t11164))
% 20.10/20.32  (define @t11166 () (or @t471 @t11165))
% 20.10/20.32  (define @t11167 () (forall @t224 @t11166))
% 20.10/20.32  (define @t11168 () (not @t11167))
% 20.10/20.32  (define @t11169 () (or @t11168 @t3458))
% 20.10/20.32  (define @t11170 () (forall @t227 @t11169))
% 20.10/20.32  (define @t11171 () (lambda @t13 @t11170))
% 20.10/20.32  (define @t11172 () (tptp.eps @t11171))
% 20.10/20.32  (define @t11173 () (lambda @t8 @t11172))
% 20.10/20.32  (define @t11174 () (tptp.repl @t7222 @t11173))
% 20.10/20.32  (define @t11175 () (lambda @t516 @t11174))
% 20.10/20.32  (define @t11176 () (tptp.repl @t7412 @t11175))
% 20.10/20.32  (define @t11177 () (tptp.in @t11176 @t11151))
% 20.10/20.32  (define @t11178 () (tptp.in @t1198 @t11151))
% 20.10/20.32  (define @t11179 () (not @t11178))
% 20.10/20.32  (define @t11180 () (or @t11179 @t11177))
% 20.10/20.32  (define @t11181 () (forall @t1213 @t11180))
% 20.10/20.32  (define @t11182 () (not @t11181))
% 20.10/20.32  (define @t11183 () (and @t11182 @t11116))
% 20.10/20.32  (define @t11184 () (and @t11181 @t447))
% 20.10/20.32  (define @t11185 () (or @t11184 @t11183))
% 20.10/20.32  (define @t11186 () (lambda @t451 @t11185))
% 20.10/20.32  (define @t11187 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t4862))))))))
% 20.10/20.32  (define @t11188 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t11187)) @t3676))))) @t651)))
% 20.10/20.32  (define @t11189 () (and @t11188 @t395))
% 20.10/20.32  (define @t11190 () (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t4887)))))))
% 20.10/20.32  (define @t11191 () (not @t11188))
% 20.10/20.32  (define @t11192 () (tptp.eps (lambda @t27 (or (and @t11191 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t11187)) @t3922))) @t11190))) @t11189))))
% 20.10/20.32  (define @t11193 () (tptp.repl @t7408 (lambda @t516 (tptp.repl @t7208 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t451 (or @t449 (and @t445 (= @t442 @t1833))))))))) @t419))) @t210))))) @t3458)))))))))
% 20.10/20.32  (define @t11194 () (lambda @t454 (_ tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t4929)))))))
% 20.10/20.32  (define @t11195 () (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t4939))))))))
% 20.10/20.32  (define @t11196 () (_ tptp.eps (lambda @t27 (or (and @t11191 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t11195)) @t3922)))) @t11194))) @t11189))))
% 20.10/20.32  (define @t11197 () (tptp.repl @t7412 @t8815))
% 20.10/20.32  (define @t11198 () (forall @t1213 (or @t8817 (tptp.in @t11197 @t7237))))
% 20.10/20.32  (define @t11199 () (and @t3694 (= @t11187 @t652)))
% 20.10/20.32  (define @t11200 () (or @t11199 @t3676))
% 20.10/20.32  (define @t11201 () (lambda @t723 @t11200))
% 20.10/20.32  (define @t11202 () (tptp.eps @t11201))
% 20.10/20.32  (define @t11203 () (tptp.in @t412 @t11202))
% 20.10/20.32  (define @t11204 () (not @t11203))
% 20.10/20.32  (define @t11205 () (or @t11204 @t651))
% 20.10/20.32  (define @t11206 () (forall @t417 @t11205))
% 20.10/20.32  (define @t11207 () (and @t11206 @t395))
% 20.10/20.32  (define @t11208 () (and @t3907 (= @t11187 @t789)))
% 20.10/20.32  (define @t11209 () (or @t11208 @t3922))
% 20.10/20.32  (define @t11210 () (lambda @t795 @t11209))
% 20.10/20.32  (define @t11211 () (tptp.eps @t11210))
% 20.10/20.32  (define @t11212 () (tptp.repl @t11211 @t11190))
% 20.10/20.32  (define @t11213 () (= @t22 @t11212))
% 20.10/20.32  (define @t11214 () (not @t11206))
% 20.10/20.32  (define @t11215 () (and @t11214 @t11213))
% 20.10/20.32  (define @t11216 () (or @t11215 @t11207))
% 20.10/20.32  (define @t11217 () (lambda @t27 @t11216))
% 20.10/20.32  (define @t11218 () (tptp.eps @t11217))
% 20.10/20.32  (define @t11219 () (tptp.in @t11193 @t11218))
% 20.10/20.32  (define @t11220 () (tptp.in @t1098 @t11218))
% 20.10/20.32  (define @t11221 () (not @t11220))
% 20.10/20.32  (define @t11222 () (or @t11221 @t11219))
% 20.10/20.32  (define @t11223 () (forall @t1115 @t11222))
% 20.10/20.32  (define @t11224 () (and @t3907 (= @t11195 @t789)))
% 20.10/20.32  (define @t11225 () (or @t11224 @t3922))
% 20.10/20.32  (define @t11226 () (lambda @t795 @t11225))
% 20.10/20.32  (define @t11227 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t11226)) @t11194)))
% 20.10/20.32  (define @t11228 () (and @t11214 @t11227))
% 20.10/20.32  (define @t11229 () (or @t11228 @t11207))
% 20.10/20.32  (define @t11230 () (lambda @t27 @t11229))
% 20.10/20.32  (define @t11231 () (_ tptp.eps @t11230))
% 20.10/20.32  (define @t11232 () (tptp.union @t11231))
% 20.10/20.32  (define @t11233 () (tptp.repl @t11232 @t7353))
% 20.10/20.32  (define @t11234 () (lambda @t1149 @t11233))
% 20.10/20.32  (define @t11235 () (tptp.repl @t11231 @t11234))
% 20.10/20.32  (define @t11236 () (tptp.union @t11235))
% 20.10/20.32  (define @t11237 () (tptp.power @t11236))
% 20.10/20.32  (define @t11238 () (tptp.in @t434 @t11237))
% 20.10/20.32  (define @t11239 () (and @t11238 @t11223))
% 20.10/20.32  (define @t11240 () (lambda @t439 @t11239))
% 20.10/20.32  (define @t11241 () (tptp.repl @t7408 @t8861))
% 20.10/20.32  (define @t11242 () (tptp.in @t434 @t7415))
% 20.10/20.32  (define @t11243 () (tptp.in @t11241 @t7488))
% 20.10/20.32  (define @t11244 () (or @t8867 @t11243))
% 20.10/20.32  (define @t11245 () (tptp.repl @t7408 @t8870))
% 20.10/20.32  (define @t11246 () (tptp.in @t11245 @t5093))
% 20.10/20.32  (define @t11247 () (or @t8874 @t11246))
% 20.10/20.32  (define @t11248 () (tptp.in @t10386 @t434))
% 20.10/20.32  (define @t11249 () (not @t11248))
% 20.10/20.32  (define @t11250 () (forall @t1241 @t11249))
% 20.10/20.32  (define @t11251 () (and @t11250 @t1002))
% 20.10/20.32  (define @t11252 () (not @t11250))
% 20.10/20.32  (define @t11253 () (and @t11252 @t8953))
% 20.10/20.32  (define @t11254 () (or @t11253 @t11251))
% 20.10/20.32  (define @t11255 () (lambda @t1013 @t11254))
% 20.10/20.32  (define @t11256 () (tptp.eps @t11255))
% 20.10/20.32  (define @t11257 () (tptp.repl @t11256 @t8905))
% 20.10/20.32  (define @t11258 () (tptp.in @t11257 @t5093))
% 20.10/20.32  (define @t11259 () (or @t8874 @t11258))
% 20.10/20.32  (define @t11260 () (forall @t1115 @t11259))
% 20.10/20.32  (define @t11261 () (and @t11242 @t11260))
% 20.10/20.32  (define @t11262 () (lambda @t439 @t11261))
% 20.10/20.32  (define @t11263 () (tptp.eps @t11262))
% 20.10/20.32  (define @t11264 () (= @t442 @t11263))
% 20.10/20.32  (define @t11265 () (tptp.in @t11197 @t7488))
% 20.10/20.32  (define @t11266 () (or @t8969 @t11265))
% 20.10/20.32  (define @t11267 () (tptp.repl @t7412 @t8972))
% 20.10/20.32  (define @t11268 () (tptp.in @t11267 @t5093))
% 20.10/20.32  (define @t11269 () (or @t8976 @t11268))
% 20.10/20.32  (define @t11270 () (tptp.in @t10441 @t444))
% 20.10/20.32  (define @t11271 () (not @t11270))
% 20.10/20.32  (define @t11272 () (forall @t1241 @t11271))
% 20.10/20.32  (define @t11273 () (and @t11272 @t1002))
% 20.10/20.32  (define @t11274 () (not @t11272))
% 20.10/20.32  (define @t11275 () (and @t11274 @t9046))
% 20.10/20.32  (define @t11276 () (or @t11275 @t11273))
% 20.10/20.32  (define @t11277 () (lambda @t1013 @t11276))
% 20.10/20.32  (define @t11278 () (tptp.eps @t11277))
% 20.10/20.32  (define @t11279 () (tptp.repl @t11278 @t8998))
% 20.10/20.32  (define @t11280 () (tptp.in @t11279 @t5093))
% 20.10/20.32  (define @t11281 () (or @t8976 @t11280))
% 20.10/20.32  (define @t11282 () (forall @t1213 @t11281))
% 20.10/20.32  (define @t11283 () (not @t11282))
% 20.10/20.32  (define @t11284 () (and @t11283 @t11264))
% 20.10/20.32  (define @t11285 () (and @t11282 @t447))
% 20.10/20.32  (define @t11286 () (or @t11285 @t11284))
% 20.10/20.32  (define @t11287 () (lambda @t451 @t11286))
% 20.10/20.32  (define @t11288 () (tptp.eps @t11287))
% 20.10/20.32  (define @t11289 () (lambda @t454 @t11288))
% 20.10/20.32  (define @t11290 () (tptp.repl @t7415 @t11289))
% 20.10/20.32  (define @t11291 () (= @t1747 @t11290))
% 20.10/20.32  (define @t11292 () (not @t10851))
% 20.10/20.32  (define @t11293 () (and @t11292 @t11291))
% 20.10/20.32  (define @t11294 () (or @t11293 @t10852))
% 20.10/20.32  (define @t11295 () (lambda @t1958 @t11294))
% 20.10/20.32  (define @t11296 () (tptp.eps @t11295))
% 20.10/20.32  (define @t11297 () (tptp.in @t1705 @t11296))
% 20.10/20.32  (define @t11298 () (and @t11297 @t10758))
% 20.10/20.32  (define @t11299 () (lambda @t1959 @t11298))
% 20.10/20.32  (define @t11300 () (tptp.eps @t11299))
% 20.10/20.32  (define @t11301 () (tptp.repl @t11300 @t10509))
% 20.10/20.32  (define @t11302 () (= @t22 @t11301))
% 20.10/20.32  (define @t11303 () (not @t9076))
% 20.10/20.32  (define @t11304 () (and @t11303 @t11302))
% 20.10/20.32  (define @t11305 () (or @t11304 @t9077))
% 20.10/20.32  (define @t11306 () (lambda @t27 @t11305))
% 20.10/20.32  (define @t11307 () (tptp.eps @t11306))
% 20.10/20.32  (define @t11308 () (tptp.repl @t11307 @t5239))
% 20.10/20.32  (define @t11309 () (_ @t5097 @t11308 @t1989))
% 20.10/20.32  (define @t11310 () (or @t5095 @t11309))
% 20.10/20.32  (define @t11311 () (and @t3518 @t397))
% 20.10/20.32  (define @t11312 () (and @t3517 @t397))
% 20.10/20.32  (define @t11313 () (or @t11312 @t11311))
% 20.10/20.32  (define @t11314 () (lambda @t404 @t11313))
% 20.10/20.32  (define @t11315 () (tptp.eps @t11314))
% 20.10/20.32  (define @t11316 () (lambda @t13 @t11315))
% 20.10/20.32  (define @t11317 () (tptp.repl @t410 @t11316))
% 20.10/20.32  (define @t11318 () (tptp.in @t412 @t11317))
% 20.10/20.32  (define @t11319 () (or @t415 @t11318))
% 20.10/20.32  (define @t11320 () (forall @t417 @t11319))
% 20.10/20.32  (define @t11321 () (and @t11320 @t395))
% 20.10/20.32  (define @t11322 () (and @t3518 @t421))
% 20.10/20.32  (define @t11323 () (and @t3517 @t421))
% 20.10/20.32  (define @t11324 () (or @t11323 @t11322))
% 20.10/20.32  (define @t11325 () (lambda @t428 @t11324))
% 20.10/20.32  (define @t11326 () (tptp.eps @t11325))
% 20.10/20.32  (define @t11327 () (lambda @t13 @t11326))
% 20.10/20.32  (define @t11328 () (tptp.repl @t410 @t11327))
% 20.10/20.32  (define @t11329 () (tptp.in @t434 @t11328))
% 20.10/20.32  (define @t11330 () (not @t11329))
% 20.10/20.32  (define @t11331 () (and @t437 @t11330))
% 20.10/20.32  (define @t11332 () (lambda @t439 @t11331))
% 20.10/20.32  (define @t11333 () (tptp.eps @t11332))
% 20.10/20.32  (define @t11334 () (= @t442 @t11333))
% 20.10/20.32  (define @t11335 () (tptp.in @t444 @t11328))
% 20.10/20.32  (define @t11336 () (and @t11335 @t11334))
% 20.10/20.32  (define @t11337 () (not @t11335))
% 20.10/20.32  (define @t11338 () (and @t11337 @t447))
% 20.10/20.32  (define @t11339 () (or @t11338 @t11336))
% 20.10/20.32  (define @t11340 () (lambda @t451 @t11339))
% 20.10/20.32  (define @t11341 () (tptp.eps @t11340))
% 20.10/20.32  (define @t11342 () (lambda @t454 @t11341))
% 20.10/20.32  (define @t11343 () (tptp.repl @t87 @t11342))
% 20.10/20.32  (define @t11344 () (= @t22 @t11343))
% 20.10/20.32  (define @t11345 () (not @t11320))
% 20.10/20.32  (define @t11346 () (and @t11345 @t11344))
% 20.10/20.32  (define @t11347 () (or @t11346 @t11321))
% 20.10/20.32  (define @t11348 () (lambda @t27 @t11347))
% 20.10/20.32  (define @t11349 () (tptp.eps @t11348))
% 20.10/20.32  (define @t11350 () (tptp.repl @t11349 @t210))
% 20.10/20.32  (define @t11351 () (lambda @t404 (or (and @t187 @t397) (and @t4356 @t397))))
% 20.10/20.32  (define @t11352 () (lambda @t13 (_ tptp.eps @t11351)))
% 20.10/20.32  (define @t11353 () (_ @t191 @t11352))
% 20.10/20.32  (define @t11354 () (forall @t417 (or @t2004 (_ @t2003 @t11353))))
% 20.10/20.32  (define @t11355 () (and @t4356 @t421))
% 20.10/20.32  (define @t11356 () (and @t187 @t421))
% 20.10/20.32  (define @t11357 () (or @t11356 @t11355))
% 20.10/20.32  (define @t11358 () (lambda @t428 @t11357))
% 20.10/20.32  (define @t11359 () (_ tptp.eps @t11358))
% 20.10/20.32  (define @t11360 () (lambda @t13 @t11359))
% 20.10/20.32  (define @t11361 () (_ @t191 @t11360))
% 20.10/20.32  (define @t11362 () (_ @t2010 @t11361))
% 20.10/20.32  (define @t11363 () (not @t11362))
% 20.10/20.32  (define @t11364 () (and @t2011 @t11363))
% 20.10/20.32  (define @t11365 () (lambda @t439 @t11364))
% 20.10/20.32  (define @t11366 () (_ tptp.eps @t11365))
% 20.10/20.32  (define @t11367 () (= @t442 @t11366))
% 20.10/20.32  (define @t11368 () (_ @t2013 @t11361))
% 20.10/20.32  (define @t11369 () (and @t11368 @t11367))
% 20.10/20.32  (define @t11370 () (not @t11368))
% 20.10/20.32  (define @t11371 () (and @t11370 @t447))
% 20.10/20.32  (define @t11372 () (or @t11371 @t11369))
% 20.10/20.32  (define @t11373 () (lambda @t451 @t11372))
% 20.10/20.32  (define @t11374 () (_ tptp.eps @t11373))
% 20.10/20.32  (define @t11375 () (lambda @t454 @t11374))
% 20.10/20.32  (define @t11376 () (_ @t2017 @t11375))
% 20.10/20.32  (define @t11377 () (= @t22 @t11376))
% 20.10/20.32  (define @t11378 () (lambda @t27 (or (and (not @t11354) @t11377) (and @t11354 @t395))))
% 20.10/20.32  (define @t11379 () (_ tptp.eps @t11378))
% 20.10/20.32  (define @t11380 () (and @t11345 @t11377))
% 20.10/20.32  (define @t11381 () (or @t11380 @t11321))
% 20.10/20.32  (define @t11382 () (lambda @t27 @t11381))
% 20.10/20.32  (define @t11383 () (_ (_ tptp.repl (_ tptp.eps @t11382)) @t210))
% 20.10/20.32  (define @t11384 () (_ @t207 @t87 @t11383))
% 20.10/20.32  (define @t11385 () (or @t471 @t11384))
% 20.10/20.32  (define @t11386 () (not (tptp.in @t412 @t2)))
% 20.10/20.32  (define @t11387 () (forall @t417 (or @t11386 @t11318)))
% 20.10/20.32  (define @t11388 () (_ @t2010 @t2))
% 20.10/20.32  (define @t11389 () (lambda @t27 (or (and (not @t11387) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11371 (and @t11368 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 @t11363)))))))))))) (and @t11387 @t395))))
% 20.10/20.32  (define @t11390 () (lambda @t61 (_ (_ tptp.repl (_ tptp.eps @t11389)) @t60)))
% 20.10/20.32  (define @t11391 () (_ @t11390 @t87 @t210))
% 20.10/20.32  (define @t11392 () (_ @t207 @t87 @t11391))
% 20.10/20.32  (define @t11393 () (or @t471 @t11392))
% 20.10/20.32  (define @t11394 () (forall @t224 @t11393))
% 20.10/20.32  (define @t11395 () (not @t11394))
% 20.10/20.32  (define @t11396 () (or @t11395 @t3458))
% 20.10/20.32  (define @t11397 () (forall @t227 @t11396))
% 20.10/20.32  (define @t11398 () (lambda @t13 @t11397))
% 20.10/20.32  (define @t11399 () (lambda @t8 (_ tptp.eps @t11398)))
% 20.10/20.32  (define @t11400 () (_ @t211 @t87 @t210))
% 20.10/20.32  (define @t11401 () (_ @t207 @t87 @t11400))
% 20.10/20.32  (define @t11402 () (forall @t224 (or @t471 @t11401)))
% 20.10/20.32  (define @t11403 () (not @t11402))
% 20.10/20.32  (define @t11404 () (forall @t227 (or @t11403 @t3458)))
% 20.10/20.32  (define @t11405 () (lambda @t13 @t11404))
% 20.10/20.32  (define @t11406 () (lambda @t231 (_ tptp.eps @t11405)))
% 20.10/20.32  (define @t11407 () (and @t3518 @t395))
% 20.10/20.32  (define @t11408 () (or @t7106 @t11407))
% 20.10/20.32  (define @t11409 () (lambda @t27 @t11408))
% 20.10/20.32  (define @t11410 () (tptp.eps @t11409))
% 20.10/20.32  (define @t11411 () (lambda @t13 @t11410))
% 20.10/20.32  (define @t11412 () (tptp.repl @t410 @t11411))
% 20.10/20.32  (define @t11413 () (forall @t417 (or @t11386 (tptp.in @t412 @t11412))))
% 20.10/20.32  (define @t11414 () (and @t4356 @t395))
% 20.10/20.32  (define @t11415 () (or @t7305 @t11414))
% 20.10/20.32  (define @t11416 () (lambda @t27 @t11415))
% 20.10/20.32  (define @t11417 () (_ tptp.eps @t11416))
% 20.10/20.32  (define @t11418 () (lambda @t13 @t11417))
% 20.10/20.32  (define @t11419 () (_ @t191 @t11418))
% 20.10/20.32  (define @t11420 () (_ @t2013 @t11419))
% 20.10/20.32  (define @t11421 () (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and (not @t11420) @t447) (and @t11420 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 (not (_ @t2010 @t11419))))))))))))))
% 20.10/20.32  (define @t11422 () (tptp.in @t412 @t11419))
% 20.10/20.32  (define @t11423 () (or @t11386 @t11422))
% 20.10/20.32  (define @t11424 () (forall @t417 @t11423))
% 20.10/20.32  (define @t11425 () (and @t11424 @t395))
% 20.10/20.32  (define @t11426 () (not @t11424))
% 20.10/20.32  (define @t11427 () (and @t11426 @t11421))
% 20.10/20.32  (define @t11428 () (or @t11427 @t11425))
% 20.10/20.32  (define @t11429 () (lambda @t27 @t11428))
% 20.10/20.32  (define @t11430 () (tptp.in @t412 @t1))
% 20.10/20.32  (define @t11431 () (forall @t417 (or @t11386 @t11430)))
% 20.10/20.32  (define @t11432 () (_ @t2010 @t1))
% 20.10/20.32  (define @t11433 () (not @t11432))
% 20.10/20.32  (define @t11434 () (_ tptp.eps (lambda @t439 (and @t11388 @t11433))))
% 20.10/20.32  (define @t11435 () (_ @t2013 @t1))
% 20.10/20.32  (define @t11436 () (not @t11435))
% 20.10/20.32  (define @t11437 () (_ tptp.eps (lambda @t27 (or (and (not @t11431) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and @t11436 @t447) (and @t11435 (= @t442 @t11434))))))))) (and @t11431 @t395)))))
% 20.10/20.32  (define @t11438 () (lambda @t8 @t11437))
% 20.10/20.32  (define @t11439 () (= @t2 @t22))
% 20.10/20.32  (define @t11440 () (and @t187 @t11439))
% 20.10/20.32  (define @t11441 () (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11440 (and @t4356 @t11439)))))))
% 20.10/20.32  (define @t11442 () (lambda @t16 @t11441))
% 20.10/20.32  (define @t11443 () (_ @t11442 tptp.emptyset))
% 20.10/20.32  (define @t11444 () (_ (lambda @t5 @t11437) @t2))
% 20.10/20.32  (define @t11445 () (lambda @t61 (_ (_ tptp.repl (_ @t11444 @t11443)) @t60)))
% 20.10/20.32  (define @t11446 () (= @t1 @t22))
% 20.10/20.32  (define @t11447 () (and @t4356 @t11446))
% 20.10/20.32  (define @t11448 () (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11440 @t11447))))))
% 20.10/20.32  (define @t11449 () (lambda @t8 @t11448))
% 20.10/20.32  (define @t11450 () (and @t4356 @t181))
% 20.10/20.32  (define @t11451 () (or @t11440 @t11450))
% 20.10/20.32  (define @t11452 () (lambda @t27 @t11451))
% 20.10/20.32  (define @t11453 () (@var "BOUND_VARIABLE_7769" $$unsorted))
% 20.10/20.32  (define @t11454 () (= @t22 @t11453))
% 20.10/20.32  (define @t11455 () (and @t4356 @t11454))
% 20.10/20.32  (define @t11456 () (lambda (@list @t11453) (_ tptp.eps (lambda @t27 (or @t11440 @t11455)))))
% 20.10/20.32  (define @t11457 () (and @t187 @t11446))
% 20.10/20.32  (define @t11458 () (lambda (@list @t1 @t11453) (_ tptp.eps (lambda @t27 (or @t11457 @t11455)))))
% 20.10/20.32  (define @t11459 () (and @t32 @t11446))
% 20.10/20.32  (define @t11460 () (@list @t32 @t1 @t11453))
% 20.10/20.32  (define @t11461 () (and @t37 (= @t11453 @t22)))
% 20.10/20.32  (define @t11462 () (or @t11459 @t11461))
% 20.10/20.32  (define @t11463 () (lambda @t27 @t11462))
% 20.10/20.32  (define @t11464 () (lambda @t39 (_ tptp.eps (lambda @t27 (or @t11459 (and @t37 @t86))))))
% 20.10/20.32  (define @t11465 () (_ @t2003 @t1))
% 20.10/20.32  (define @t11466 () (or @t11386 @t11465))
% 20.10/20.32  (define @t11467 () (not @t12))
% 20.10/20.32  (define @t11468 () (lambda @t13 @t11467))
% 20.10/20.32  (define @t11469 () (_ @t11468 @t412))
% 20.10/20.32  (define @t11470 () (not @t11469))
% 20.10/20.32  (define @t11471 () (or @t11386 @t11470))
% 20.10/20.32  (define @t11472 () (forall @t417 @t11471))
% 20.10/20.32  (define @t11473 () (and @t11472 @t395))
% 20.10/20.32  (define @t11474 () (_ @t11468 @t434))
% 20.10/20.32  (define @t11475 () (and @t11388 @t11474))
% 20.10/20.32  (define @t11476 () (lambda @t439 @t11475))
% 20.10/20.32  (define @t11477 () (= (_ tptp.eps @t11476) @t442))
% 20.10/20.32  (define @t11478 () (_ @t11468 @t444))
% 20.10/20.32  (define @t11479 () (not @t11478))
% 20.10/20.32  (define @t11480 () (and @t11479 @t11477))
% 20.10/20.32  (define @t11481 () (and @t11478 @t447))
% 20.10/20.32  (define @t11482 () (or @t11481 @t11480))
% 20.10/20.32  (define @t11483 () (lambda @t451 @t11482))
% 20.10/20.32  (define @t11484 () (lambda @t454 (_ tptp.eps @t11483)))
% 20.10/20.32  (define @t11485 () (= @t22 (_ @t28 @t11484)))
% 20.10/20.32  (define @t11486 () (not @t11472))
% 20.10/20.32  (define @t11487 () (and @t11486 @t11485))
% 20.10/20.32  (define @t11488 () (or @t11487 @t11473))
% 20.10/20.32  (define @t11489 () (lambda @t27 @t11488))
% 20.10/20.32  (define @t11490 () (not @t734))
% 20.10/20.32  (define @t11491 () (forall @t417 (or @t11386 @t11490)))
% 20.10/20.32  (define @t11492 () (_ tptp.eps (lambda @t439 (and @t11388 @t2368))))
% 20.10/20.32  (define @t11493 () (= @t11492 @t442))
% 20.10/20.32  (define @t11494 () (not @t2372))
% 20.10/20.32  (define @t11495 () (and @t11494 @t11493))
% 20.10/20.32  (define @t11496 () (and @t2372 @t447))
% 20.10/20.32  (define @t11497 () (not @t11491))
% 20.10/20.32  (define @t11498 () (and @t11497 (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11496 @t11495))))))))
% 20.10/20.32  (define @t11499 () (_ tptp.eps (lambda @t27 (or @t11498 (and @t11491 @t395)))))
% 20.10/20.32  (define @t11500 () (lambda @t239 @t11499))
% 20.10/20.32  (define @t11501 () (lambda @t8 @t11467))
% 20.10/20.32  (define @t11502 () (_ @t186 @t9))
% 20.10/20.32  (define @t11503 () (lambda @t107 @t11499))
% 20.10/20.32  (define @t11504 () (and @t11491 @t86))
% 20.10/20.32  (define @t11505 () (and @t2372 (= @t444 @t442)))
% 20.10/20.32  (define @t11506 () (or @t11505 @t11495))
% 20.10/20.32  (define @t11507 () (lambda @t451 @t11506))
% 20.10/20.32  (define @t11508 () (lambda @t454 (_ tptp.eps @t11507)))
% 20.10/20.32  (define @t11509 () (= @t22 (_ @t28 @t11508)))
% 20.10/20.32  (define @t11510 () (and @t11497 @t11509))
% 20.10/20.32  (define @t11511 () (or @t11510 @t11504))
% 20.10/20.32  (define @t11512 () (lambda @t27 @t11511))
% 20.10/20.32  (define @t11513 () (lambda @t13 (_ tptp.eps @t11512)))
% 20.10/20.32  (define @t11514 () (and @t44 (= @t9 @t442)))
% 20.10/20.32  (define @t11515 () (and @t7546 (= @t442 @t11492)))
% 20.10/20.32  (define @t11516 () (or @t11514 @t11515))
% 20.10/20.32  (define @t11517 () (lambda @t451 @t11516))
% 20.10/20.32  (define @t11518 () (lambda @t13 (_ tptp.eps @t11517)))
% 20.10/20.32  (define @t11519 () (= @t22 (_ @t28 @t11518)))
% 20.10/20.32  (define @t11520 () (and @t11497 @t11519))
% 20.10/20.32  (define @t11521 () (or @t11520 @t11504))
% 20.10/20.32  (define @t11522 () (lambda @t27 @t11521))
% 20.10/20.32  (define @t11523 () (and @t44 @t86))
% 20.10/20.32  (define @t11524 () (lambda @t27 (or @t11523 (and @t7546 (= @t22 @t11492)))))
% 20.10/20.32  (define @t11525 () (_ @t28 (lambda @t13 (_ tptp.eps @t11524))))
% 20.10/20.32  (define @t11526 () (and @t11497 (= @t11525 @t22)))
% 20.10/20.32  (define @t11527 () (or @t11526 @t11504))
% 20.10/20.32  (define @t11528 () (lambda @t27 @t11527))
% 20.10/20.32  (define @t11529 () (lambda @t13 (_ tptp.eps @t11528)))
% 20.10/20.32  (define @t11530 () (@list @t1 @t9))
% 20.10/20.32  (define @t11531 () (lambda @t11530 (_ tptp.eps (lambda @t27 (or (and @t11497 @t11446) @t11504)))))
% 20.10/20.32  (define @t11532 () (lambda @t27 (or @t11523 (and @t7546 (= @t22 @t198)))))
% 20.10/20.32  (define @t11533 () (@var "BOUND_VARIABLE_7937" $$unsorted))
% 20.10/20.32  (define @t11534 () (= @t22 @t11533))
% 20.10/20.32  (define @t11535 () (and @t7546 @t11534))
% 20.10/20.32  (define @t11536 () (lambda (@list @t11533) (_ tptp.eps (lambda @t27 (or @t11523 @t11535)))))
% 20.10/20.32  (define @t11537 () (lambda (@list @t1 @t11533) (_ tptp.eps (lambda @t27 (or (and @t44 @t11446) @t11535)))))
% 20.10/20.32  (define @t11538 () (@list @t32 @t1 @t11533))
% 20.10/20.32  (define @t11539 () (and @t37 (= @t11533 @t22)))
% 20.10/20.32  (define @t11540 () (or @t11459 @t11539))
% 20.10/20.32  (define @t11541 () (lambda @t27 @t11540))
% 20.10/20.32  (define @t11542 () (tptp.in @t9 @t2))
% 20.10/20.32  (define @t11543 () (not @t11542))
% 20.10/20.32  (define @t11544 () (forall @t13 (or @t11543 @t3667)))
% 20.10/20.32  (define @t11545 () (not @t11544))
% 20.10/20.32  (define @t11546 () (and @t11545 @t11446))
% 20.10/20.32  (define @t11547 () (and (not @t11545) @t86))
% 20.10/20.32  (define @t11548 () (or @t11546 @t11547))
% 20.10/20.32  (define @t11549 () (lambda @t27 @t11548))
% 20.10/20.32  (define @t11550 () (lambda @t11530 (_ tptp.eps @t11549)))
% 20.10/20.32  (define @t11551 () (not @t17))
% 20.10/20.32  (define @t11552 () (or @t11551 @t7546))
% 20.10/20.32  (define @t11553 () (forall @t13 (not @t200)))
% 20.10/20.32  (define @t11554 () (not @t11553))
% 20.10/20.32  (define @t11555 () (lambda @t11530 @t11404))
% 20.10/20.32  (define @t11556 () (or @t11403 @t209))
% 20.10/20.32  (define @t11557 () (or @t471 @t214))
% 20.10/20.32  (define @t11558 () (and @t3518 @t5150))
% 20.10/20.32  (define @t11559 () (and @t3517 @t5152))
% 20.10/20.32  (define @t11560 () (or @t11559 @t11558))
% 20.10/20.32  (define @t11561 () (lambda @t27 @t11560))
% 20.10/20.32  (define @t11562 () (tptp.eps @t11561))
% 20.10/20.32  (define @t11563 () (lambda @t13 @t11562))
% 20.10/20.32  (define @t11564 () (tptp.repl @t410 @t11563))
% 20.10/20.32  (define @t11565 () (tptp.union @t11564))
% 20.10/20.32  (define @t11566 () (and @t4356 @t5182))
% 20.10/20.32  (define @t11567 () (and @t187 @t5183))
% 20.10/20.32  (define @t11568 () (or @t11567 @t11566))
% 20.10/20.32  (define @t11569 () (lambda @t27 @t11568))
% 20.10/20.32  (define @t11570 () (_ tptp.eps @t11569))
% 20.10/20.32  (define @t11571 () (lambda @t13 @t11570))
% 20.10/20.32  (define @t11572 () (_ @t191 @t11571))
% 20.10/20.32  (define @t11573 () (_ tptp.union @t11572))
% 20.10/20.32  (define @t11574 () (_ @t207 @t87 @t11573))
% 20.10/20.32  (define @t11575 () (or @t471 @t11574))
% 20.10/20.32  (define @t11576 () (and @t4356 (= @t2109 @t22)))
% 20.10/20.32  (define @t11577 () (or @t11567 @t11576))
% 20.10/20.32  (define @t11578 () (lambda @t27 @t11577))
% 20.10/20.32  (define @t11579 () (lambda @t13 (_ tptp.eps @t11578)))
% 20.10/20.32  (define @t11580 () (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11567 (and @t4356 (= @t29 @t22)))))))))
% 20.10/20.32  (define @t11581 () (lambda @t57 @t11580))
% 20.10/20.32  (define @t11582 () (_ @t11581 @t87 @t210))
% 20.10/20.32  (define @t11583 () (_ @t207 @t87 @t11582))
% 20.10/20.32  (define @t11584 () (or @t471 @t11583))
% 20.10/20.32  (define @t11585 () (forall @t224 @t11584))
% 20.10/20.32  (define @t11586 () (not @t11585))
% 20.10/20.32  (define @t11587 () (or @t11586 @t3458))
% 20.10/20.32  (define @t11588 () (forall @t227 @t11587))
% 20.10/20.32  (define @t11589 () (lambda @t13 @t11588))
% 20.10/20.32  (define @t11590 () (lambda @t8 (_ tptp.eps @t11589)))
% 20.10/20.32  (define @t11591 () (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11567 @t11447)))))
% 20.10/20.32  (define @t11592 () (lambda @t27 (or (and @t187 (= @t22 (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t496 (or (and @t187 @t489) (and @t4356 @t489)))))))) @t11447)))
% 20.10/20.32  (define @t11593 () (and @t187 (= @t11419 @t22)))
% 20.10/20.32  (define @t11594 () (or @t11593 @t11447))
% 20.10/20.32  (define @t11595 () (lambda @t27 @t11594))
% 20.10/20.32  (define @t11596 () (lambda @t13 (_ tptp.eps @t11595)))
% 20.10/20.32  (define @t11597 () (lambda @t8 (_ tptp.union (_ @t191 @t11596))))
% 20.10/20.32  (define @t11598 () (_ tptp.union @t11448))
% 20.10/20.32  (define @t11599 () (lambda @t5 @t11598))
% 20.10/20.32  (define @t11600 () (lambda @t57 (_ (_ @t11599 @t11443) @t29)))
% 20.10/20.32  (define @t11601 () (tptp.d_Inj1 @t482))
% 20.10/20.32  (define @t11602 () (tptp.in @t11601 @t480))
% 20.10/20.32  (define @t11603 () (not @t11602))
% 20.10/20.32  (define @t11604 () (forall @t505 @t11603))
% 20.10/20.32  (define @t11605 () (and @t11604 @t395))
% 20.10/20.32  (define @t11606 () (tptp.d_Inj1 @t508))
% 20.10/20.32  (define @t11607 () (= @t434 @t11606))
% 20.10/20.32  (define @t11608 () (not @t11607))
% 20.10/20.32  (define @t11609 () (forall @t509 @t11608))
% 20.10/20.32  (define @t11610 () (not @t11609))
% 20.10/20.32  (define @t11611 () (and @t510 @t11610))
% 20.10/20.32  (define @t11612 () (lambda @t439 @t11611))
% 20.10/20.32  (define @t11613 () (tptp.eps @t11612))
% 20.10/20.32  (define @t11614 () (= @t442 @t11613))
% 20.10/20.32  (define @t11615 () (tptp.d_Inj1 @t512))
% 20.10/20.32  (define @t11616 () (= @t444 @t11615))
% 20.10/20.32  (define @t11617 () (not @t11616))
% 20.10/20.32  (define @t11618 () (forall @t513 @t11617))
% 20.10/20.32  (define @t11619 () (and @t11618 @t11614))
% 20.10/20.32  (define @t11620 () (not @t11618))
% 20.10/20.32  (define @t11621 () (and @t11620 @t447))
% 20.10/20.32  (define @t11622 () (or @t11621 @t11619))
% 20.10/20.32  (define @t11623 () (lambda @t451 @t11622))
% 20.10/20.32  (define @t11624 () (tptp.eps @t11623))
% 20.10/20.32  (define @t11625 () (lambda @t454 @t11624))
% 20.10/20.32  (define @t11626 () (tptp.repl @t480 @t11625))
% 20.10/20.32  (define @t11627 () (= @t22 @t11626))
% 20.10/20.32  (define @t11628 () (not @t11604))
% 20.10/20.32  (define @t11629 () (and @t11628 @t11627))
% 20.10/20.32  (define @t11630 () (or @t11629 @t11605))
% 20.10/20.32  (define @t11631 () (lambda @t27 @t11630))
% 20.10/20.32  (define @t11632 () (tptp.eps @t11631))
% 20.10/20.32  (define @t11633 () (tptp.repl @t11632 tptp.d_Unj))
% 20.10/20.32  (define @t11634 () (lambda @t516 @t11633))
% 20.10/20.32  (define @t11635 () (and @t11604 @t618))
% 20.10/20.32  (define @t11636 () (tptp.d_Inj1 @t620))
% 20.10/20.32  (define @t11637 () (= @t434 @t11636))
% 20.10/20.32  (define @t11638 () (not @t11637))
% 20.10/20.32  (define @t11639 () (forall @t623 @t11638))
% 20.10/20.32  (define @t11640 () (not @t11639))
% 20.10/20.32  (define @t11641 () (and @t510 @t11640))
% 20.10/20.32  (define @t11642 () (lambda @t439 @t11641))
% 20.10/20.32  (define @t11643 () (tptp.eps @t11642))
% 20.10/20.32  (define @t11644 () (= @t442 @t11643))
% 20.10/20.32  (define @t11645 () (tptp.d_Inj1 @t625))
% 20.10/20.32  (define @t11646 () (= @t444 @t11645))
% 20.10/20.32  (define @t11647 () (not @t11646))
% 20.10/20.32  (define @t11648 () (forall @t628 @t11647))
% 20.10/20.32  (define @t11649 () (and @t11648 @t11644))
% 20.10/20.32  (define @t11650 () (not @t11648))
% 20.10/20.32  (define @t11651 () (and @t11650 @t447))
% 20.10/20.32  (define @t11652 () (or @t11651 @t11649))
% 20.10/20.32  (define @t11653 () (lambda @t451 @t11652))
% 20.10/20.32  (define @t11654 () (tptp.eps @t11653))
% 20.10/20.32  (define @t11655 () (lambda @t454 @t11654))
% 20.10/20.32  (define @t11656 () (tptp.repl @t480 @t11655))
% 20.10/20.32  (define @t11657 () (= @t617 @t11656))
% 20.10/20.32  (define @t11658 () (and @t11628 @t11657))
% 20.10/20.32  (define @t11659 () (or @t11658 @t11635))
% 20.10/20.32  (define @t11660 () (lambda @t630 @t11659))
% 20.10/20.32  (define @t11661 () (tptp.eps @t11660))
% 20.10/20.32  (define @t11662 () (tptp.repl @t11661 tptp.d_Unj))
% 20.10/20.32  (define @t11663 () (lambda @t516 @t11662))
% 20.10/20.32  (define @t11664 () (tptp.repl @t634 tptp.d_Inj1))
% 20.10/20.32  (define @t11665 () (= @t580 @t11664))
% 20.10/20.32  (define @t11666 () (and @t583 @t11665))
% 20.10/20.32  (define @t11667 () (tptp.repl @t585 tptp.d_Inj1))
% 20.10/20.32  (define @t11668 () (lambda @t586 @t11667))
% 20.10/20.32  (define @t11669 () (tptp.repl @t7780 @t11668))
% 20.10/20.32  (define @t11670 () (= @t580 @t11669))
% 20.10/20.32  (define @t11671 () (and @t582 @t11670))
% 20.10/20.32  (define @t11672 () (or @t11671 @t11666))
% 20.10/20.32  (define @t11673 () (lambda @t604 @t11672))
% 20.10/20.32  (define @t11674 () (tptp.eps @t11673))
% 20.10/20.32  (define @t11675 () (lambda @t605 @t11674))
% 20.10/20.32  (define @t11676 () (tptp.repl @t410 @t11675))
% 20.10/20.32  (define @t11677 () (tptp.union @t11676))
% 20.10/20.32  (define @t11678 () (tptp.in @t11677 @t574))
% 20.10/20.32  (define @t11679 () (not @t11678))
% 20.10/20.32  (define @t11680 () (forall @t637 @t11679))
% 20.10/20.32  (define @t11681 () (and @t11680 @t633))
% 20.10/20.32  (define @t11682 () (tptp.repl @t608 tptp.d_Inj1))
% 20.10/20.32  (define @t11683 () (= @t580 @t11682))
% 20.10/20.32  (define @t11684 () (and @t583 @t11683))
% 20.10/20.32  (define @t11685 () (or @t11671 @t11684))
% 20.10/20.32  (define @t11686 () (lambda @t604 @t11685))
% 20.10/20.32  (define @t11687 () (tptp.eps @t11686))
% 20.10/20.32  (define @t11688 () (lambda @t605 @t11687))
% 20.10/20.32  (define @t11689 () (tptp.repl @t410 @t11688))
% 20.10/20.33  (define @t11690 () (tptp.union @t11689))
% 20.10/20.33  (define @t11691 () (= @t434 @t11690))
% 20.10/20.33  (define @t11692 () (not @t11691))
% 20.10/20.33  (define @t11693 () (forall @t610 @t11692))
% 20.10/20.33  (define @t11694 () (not @t11693))
% 20.10/20.33  (define @t11695 () (and @t611 @t11694))
% 20.10/20.33  (define @t11696 () (lambda @t439 @t11695))
% 20.10/20.33  (define @t11697 () (tptp.eps @t11696))
% 20.10/20.33  (define @t11698 () (= @t442 @t11697))
% 20.10/20.33  (define @t11699 () (tptp.repl @t612 tptp.d_Inj1))
% 20.10/20.33  (define @t11700 () (= @t580 @t11699))
% 20.10/20.33  (define @t11701 () (and @t583 @t11700))
% 20.10/20.33  (define @t11702 () (or @t11671 @t11701))
% 20.10/20.33  (define @t11703 () (lambda @t604 @t11702))
% 20.10/20.33  (define @t11704 () (tptp.eps @t11703))
% 20.10/20.33  (define @t11705 () (lambda @t605 @t11704))
% 20.10/20.33  (define @t11706 () (tptp.repl @t410 @t11705))
% 20.10/20.33  (define @t11707 () (tptp.union @t11706))
% 20.10/20.33  (define @t11708 () (= @t444 @t11707))
% 20.10/20.33  (define @t11709 () (not @t11708))
% 20.10/20.33  (define @t11710 () (forall @t614 @t11709))
% 20.10/20.33  (define @t11711 () (and @t11710 @t11698))
% 20.10/20.33  (define @t11712 () (not @t11710))
% 20.10/20.33  (define @t11713 () (and @t11712 @t447))
% 20.10/20.33  (define @t11714 () (or @t11713 @t11711))
% 20.10/20.33  (define @t11715 () (lambda @t451 @t11714))
% 20.10/20.33  (define @t11716 () (tptp.eps @t11715))
% 20.10/20.33  (define @t11717 () (lambda @t454 @t11716))
% 20.10/20.33  (define @t11718 () (tptp.repl @t574 @t11717))
% 20.10/20.33  (define @t11719 () (= @t632 @t11718))
% 20.10/20.33  (define @t11720 () (not @t11680))
% 20.10/20.33  (define @t11721 () (and @t11720 @t11719))
% 20.10/20.33  (define @t11722 () (or @t11721 @t11681))
% 20.10/20.33  (define @t11723 () (lambda @t640 @t11722))
% 20.10/20.33  (define @t11724 () (tptp.eps @t11723))
% 20.10/20.33  (define @t11725 () (tptp.repl @t11724 @t11663))
% 20.10/20.33  (define @t11726 () (= @t589 @t11725))
% 20.10/20.33  (define @t11727 () (and @t593 @t11726))
% 20.10/20.33  (define @t11728 () (and @t592 @t11726))
% 20.10/20.33  (define @t11729 () (or @t11728 @t11727))
% 20.10/20.33  (define @t11730 () (lambda @t594 @t11729))
% 20.10/20.33  (define @t11731 () (tptp.eps @t11730))
% 20.10/20.33  (define @t11732 () (lambda @t595 @t11731))
% 20.10/20.33  (define @t11733 () (tptp.repl @t410 @t11732))
% 20.10/20.33  (define @t11734 () (= @t643 @t11733))
% 20.10/20.33  (define @t11735 () (and @t646 @t11734))
% 20.10/20.33  (define @t11736 () (= @t643 @t11725))
% 20.10/20.33  (define @t11737 () (and @t645 @t11736))
% 20.10/20.33  (define @t11738 () (or @t11737 @t11735))
% 20.10/20.33  (define @t11739 () (lambda @t647 @t11738))
% 20.10/20.33  (define @t11740 () (tptp.eps @t11739))
% 20.10/20.33  (define @t11741 () (lambda @t648 @t11740))
% 20.10/20.33  (define @t11742 () (tptp.repl @t410 @t11741))
% 20.10/20.33  (define @t11743 () (tptp.union @t11742))
% 20.10/20.33  (define @t11744 () (and @t11604 @t537))
% 20.10/20.33  (define @t11745 () (tptp.d_Inj1 @t559))
% 20.10/20.33  (define @t11746 () (= @t434 @t11745))
% 20.10/20.33  (define @t11747 () (not @t11746))
% 20.10/20.33  (define @t11748 () (forall @t562 @t11747))
% 20.10/20.33  (define @t11749 () (not @t11748))
% 20.10/20.33  (define @t11750 () (and @t510 @t11749))
% 20.10/20.33  (define @t11751 () (lambda @t439 @t11750))
% 20.10/20.33  (define @t11752 () (tptp.eps @t11751))
% 20.10/20.33  (define @t11753 () (= @t442 @t11752))
% 20.10/20.33  (define @t11754 () (tptp.d_Inj1 @t564))
% 20.10/20.33  (define @t11755 () (= @t444 @t11754))
% 20.10/20.33  (define @t11756 () (not @t11755))
% 20.10/20.33  (define @t11757 () (forall @t567 @t11756))
% 20.10/20.33  (define @t11758 () (and @t11757 @t11753))
% 20.10/20.33  (define @t11759 () (not @t11757))
% 20.10/20.33  (define @t11760 () (and @t11759 @t447))
% 20.10/20.33  (define @t11761 () (or @t11760 @t11758))
% 20.10/20.33  (define @t11762 () (lambda @t451 @t11761))
% 20.10/20.33  (define @t11763 () (tptp.eps @t11762))
% 20.10/20.33  (define @t11764 () (lambda @t454 @t11763))
% 20.10/20.33  (define @t11765 () (tptp.repl @t480 @t11764))
% 20.10/20.33  (define @t11766 () (= @t11765 @t536))
% 20.10/20.33  (define @t11767 () (and @t11628 @t11766))
% 20.10/20.33  (define @t11768 () (or @t11767 @t11744))
% 20.10/20.33  (define @t11769 () (lambda @t570 @t11768))
% 20.10/20.33  (define @t11770 () (tptp.eps @t11769))
% 20.10/20.33  (define @t11771 () (tptp.repl @t11770 tptp.d_Unj))
% 20.10/20.33  (define @t11772 () (lambda @t516 @t11771))
% 20.10/20.33  (define @t11773 () (tptp.repl @t579 tptp.d_Inj1))
% 20.10/20.33  (define @t11774 () (= @t580 @t11773))
% 20.10/20.33  (define @t11775 () (and @t583 @t11774))
% 20.10/20.33  (define @t11776 () (tptp.repl @t7803 @t11668))
% 20.10/20.33  (define @t11777 () (= @t580 @t11776))
% 20.10/20.33  (define @t11778 () (and @t582 @t11777))
% 20.10/20.33  (define @t11779 () (or @t11778 @t11775))
% 20.10/20.33  (define @t11780 () (lambda @t604 @t11779))
% 20.10/20.33  (define @t11781 () (tptp.eps @t11780))
% 20.10/20.33  (define @t11782 () (lambda @t605 @t11781))
% 20.10/20.33  (define @t11783 () (tptp.repl @t410 @t11782))
% 20.10/20.33  (define @t11784 () (tptp.union @t11783))
% 20.10/20.33  (define @t11785 () (tptp.in @t11784 @t574))
% 20.10/20.33  (define @t11786 () (not @t11785))
% 20.10/20.33  (define @t11787 () (forall @t606 @t11786))
% 20.10/20.33  (define @t11788 () (and @t11787 @t573))
% 20.10/20.33  (define @t11789 () (or @t11778 @t11684))
% 20.10/20.33  (define @t11790 () (lambda @t604 @t11789))
% 20.10/20.33  (define @t11791 () (tptp.eps @t11790))
% 20.10/20.33  (define @t11792 () (lambda @t605 @t11791))
% 20.10/20.33  (define @t11793 () (tptp.repl @t410 @t11792))
% 20.10/20.33  (define @t11794 () (tptp.union @t11793))
% 20.10/20.33  (define @t11795 () (= @t434 @t11794))
% 20.10/20.33  (define @t11796 () (not @t11795))
% 20.10/20.33  (define @t11797 () (forall @t610 @t11796))
% 20.10/20.33  (define @t11798 () (not @t11797))
% 20.10/20.33  (define @t11799 () (and @t611 @t11798))
% 20.10/20.33  (define @t11800 () (lambda @t439 @t11799))
% 20.10/20.33  (define @t11801 () (tptp.eps @t11800))
% 20.10/20.33  (define @t11802 () (= @t442 @t11801))
% 20.10/20.33  (define @t11803 () (or @t11778 @t11701))
% 20.10/20.33  (define @t11804 () (lambda @t604 @t11803))
% 20.10/20.33  (define @t11805 () (tptp.eps @t11804))
% 20.10/20.33  (define @t11806 () (lambda @t605 @t11805))
% 20.10/20.33  (define @t11807 () (tptp.repl @t410 @t11806))
% 20.10/20.33  (define @t11808 () (tptp.union @t11807))
% 20.10/20.33  (define @t11809 () (= @t444 @t11808))
% 20.10/20.33  (define @t11810 () (not @t11809))
% 20.10/20.33  (define @t11811 () (forall @t614 @t11810))
% 20.10/20.33  (define @t11812 () (and @t11811 @t11802))
% 20.10/20.33  (define @t11813 () (not @t11811))
% 20.10/20.33  (define @t11814 () (and @t11813 @t447))
% 20.10/20.33  (define @t11815 () (or @t11814 @t11812))
% 20.10/20.33  (define @t11816 () (lambda @t451 @t11815))
% 20.10/20.33  (define @t11817 () (tptp.eps @t11816))
% 20.10/20.33  (define @t11818 () (lambda @t454 @t11817))
% 20.10/20.33  (define @t11819 () (tptp.repl @t574 @t11818))
% 20.10/20.33  (define @t11820 () (= @t572 @t11819))
% 20.10/20.33  (define @t11821 () (not @t11787))
% 20.10/20.33  (define @t11822 () (and @t11821 @t11820))
% 20.10/20.33  (define @t11823 () (or @t11822 @t11788))
% 20.10/20.33  (define @t11824 () (lambda @t616 @t11823))
% 20.10/20.33  (define @t11825 () (tptp.eps @t11824))
% 20.10/20.33  (define @t11826 () (tptp.repl @t11825 @t11772))
% 20.10/20.33  (define @t11827 () (_ @t299 tptp.nat))
% 20.10/20.33  (define @t11828 () (tptp.n_is @t11826 @t11743))
% 20.10/20.33  (define @t11829 () (lambda @t7807 @t11828))
% 20.10/20.33  (define @t11830 () (lambda @t594 (or (and @t2064 @t657) (and @t2065 @t657))))
% 20.10/20.33  (define @t11831 () (lambda @t595 (_ tptp.eps @t11830)))
% 20.10/20.33  (define @t11832 () (lambda @t674 (or (and @t2146 @t671) (and @t2147 (= @t665 (_ @t191 @t11831))))))
% 20.10/20.33  (define @t11833 () (lambda @t677 (_ tptp.eps @t11832)))
% 20.10/20.33  (define @t11834 () (_ @t191 @t11833))
% 20.10/20.33  (define @t11835 () (_ tptp.union @t11834))
% 20.10/20.33  (define @t11836 () (not (forall @t685 (or (not (_ @t40 @t656)) (_ @t40 @t11835)))))
% 20.10/20.33  (define @t11837 () (forall @t697 (or @t2154 (not (forall @t239 (or @t2153 @t11836 @t2143))))))
% 20.10/20.33  (define @t11838 () (lambda @t439 (and @t2369 (forall @t239 (or @t2153 @t11836 @t2368)))))
% 20.10/20.33  (define @t11839 () (_ tptp.eps @t11838))
% 20.10/20.33  (define @t11840 () (forall @t239 (or @t2153 @t11836 @t2372)))
% 20.10/20.33  (define @t11841 () (lambda @t451 (or (and @t11840 @t447) (and (not @t11840) (= @t442 @t11839)))))
% 20.10/20.33  (define @t11842 () (_ tptp.eps @t11841))
% 20.10/20.33  (define @t11843 () (lambda @t454 @t11842))
% 20.10/20.33  (define @t11844 () (_ @t2161 @t11843))
% 20.10/20.33  (define @t11845 () (lambda @t723 (or (and (not @t11837) (= @t652 @t11844)) (and @t11837 @t653))))
% 20.10/20.33  (define @t11846 () (_ tptp.eps @t11845))
% 20.10/20.33  (define @t11847 () (forall @t417 (or (not (_ @t2003 @t11846)) @t651)))
% 20.10/20.33  (define @t11848 () (forall @t417 (or @t2167 (not (forall @t239 (or @t2153 @t11836 @t2166))))))
% 20.10/20.33  (define @t11849 () (lambda @t749 (and @t2171 (forall @t239 (or @t2153 @t11836 @t2169)))))
% 20.10/20.33  (define @t11850 () (_ tptp.eps @t11849))
% 20.10/20.33  (define @t11851 () (forall @t239 (or @t2153 @t11836 @t2174)))
% 20.10/20.33  (define @t11852 () (lambda @t763 (or (and @t11851 @t760) (and (not @t11851) (= @t752 @t11850)))))
% 20.10/20.33  (define @t11853 () (_ tptp.eps @t11852))
% 20.10/20.33  (define @t11854 () (lambda @t766 @t11853))
% 20.10/20.33  (define @t11855 () (_ @t2161 @t11854))
% 20.10/20.33  (define @t11856 () (not @t11848))
% 20.10/20.33  (define @t11857 () (lambda @t773 (or (and @t11856 (= @t732 @t11855)) (and @t11848 @t733))))
% 20.10/20.33  (define @t11858 () (_ tptp.eps @t11857))
% 20.10/20.33  (define @t11859 () (_ @t2010 @t11858))
% 20.10/20.33  (define @t11860 () (lambda @t439 (and @t11859 @t731)))
% 20.10/20.33  (define @t11861 () (_ tptp.eps @t11860))
% 20.10/20.33  (define @t11862 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t11861)))))
% 20.10/20.33  (define @t11863 () (_ tptp.eps @t11862))
% 20.10/20.33  (define @t11864 () (lambda @t454 @t11863))
% 20.10/20.33  (define @t11865 () (lambda @t795 (or (and @t11856 (= @t789 @t11844)) (and @t11848 @t790))))
% 20.10/20.33  (define @t11866 () (_ tptp.eps @t11865))
% 20.10/20.33  (define @t11867 () (_ (_ tptp.repl @t11866) @t11864))
% 20.10/20.33  (define @t11868 () (lambda @t27 (or (and (not @t11847) (= @t22 @t11867)) (and @t11847 @t395))))
% 20.10/20.33  (define @t11869 () (and @t2171 @t746))
% 20.10/20.33  (define @t11870 () (lambda @t749 @t11869))
% 20.10/20.33  (define @t11871 () (_ tptp.eps @t11870))
% 20.10/20.33  (define @t11872 () (= @t752 @t11871))
% 20.10/20.33  (define @t11873 () (and @t758 @t11872))
% 20.10/20.33  (define @t11874 () (or @t761 @t11873))
% 20.10/20.33  (define @t11875 () (lambda @t763 @t11874))
% 20.10/20.33  (define @t11876 () (lambda @t766 (_ tptp.eps @t11875)))
% 20.10/20.33  (define @t11877 () (_ @t2161 @t11876))
% 20.10/20.33  (define @t11878 () (= @t732 @t11877))
% 20.10/20.33  (define @t11879 () (and @t770 @t11878))
% 20.10/20.33  (define @t11880 () (or @t11879 @t742))
% 20.10/20.33  (define @t11881 () (lambda @t773 @t11880))
% 20.10/20.33  (define @t11882 () (and (_ @t2010 (_ tptp.eps @t11881)) @t731))
% 20.10/20.33  (define @t11883 () (lambda @t439 @t11882))
% 20.10/20.33  (define @t11884 () (= @t442 (_ tptp.eps @t11883)))
% 20.10/20.33  (define @t11885 () (and @t781 @t11884))
% 20.10/20.33  (define @t11886 () (or @t784 @t11885))
% 20.10/20.33  (define @t11887 () (lambda @t451 @t11886))
% 20.10/20.33  (define @t11888 () (lambda @t454 (_ tptp.eps @t11887)))
% 20.10/20.33  (define @t11889 () (and @t2369 @t702))
% 20.10/20.33  (define @t11890 () (lambda @t439 @t11889))
% 20.10/20.33  (define @t11891 () (= @t442 (_ tptp.eps @t11890)))
% 20.10/20.33  (define @t11892 () (and @t711 @t11891))
% 20.10/20.33  (define @t11893 () (or @t713 @t11892))
% 20.10/20.33  (define @t11894 () (lambda @t451 @t11893))
% 20.10/20.33  (define @t11895 () (lambda @t454 (_ tptp.eps @t11894)))
% 20.10/20.33  (define @t11896 () (_ @t2161 @t11895))
% 20.10/20.33  (define @t11897 () (= @t789 @t11896))
% 20.10/20.33  (define @t11898 () (and @t770 @t11897))
% 20.10/20.33  (define @t11899 () (or @t11898 @t791))
% 20.10/20.33  (define @t11900 () (lambda @t795 @t11899))
% 20.10/20.33  (define @t11901 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t11900)) @t11888)))
% 20.10/20.33  (define @t11902 () (and @t799 @t11901))
% 20.10/20.33  (define @t11903 () (or @t11902 @t7096))
% 20.10/20.33  (define @t11904 () (lambda @t27 @t11903))
% 20.10/20.33  (define @t11905 () (tptp.in @t9 (_ tptp.eps @t11904)))
% 20.10/20.33  (define @t11906 () (not @t11905))
% 20.10/20.33  (define @t11907 () (or @t11906 @t7975))
% 20.10/20.33  (define @t11908 () (= @t656 @t589))
% 20.10/20.33  (define @t11909 () (and @t593 @t11908))
% 20.10/20.33  (define @t11910 () (and @t592 @t11908))
% 20.10/20.33  (define @t11911 () (or @t11910 @t11909))
% 20.10/20.33  (define @t11912 () (lambda @t594 @t11911))
% 20.10/20.33  (define @t11913 () (tptp.eps @t11912))
% 20.10/20.33  (define @t11914 () (lambda @t595 @t11913))
% 20.10/20.33  (define @t11915 () (tptp.repl @t410 @t11914))
% 20.10/20.33  (define @t11916 () (= @t11915 @t665))
% 20.10/20.33  (define @t11917 () (and @t669 @t11916))
% 20.10/20.33  (define @t11918 () (and @t668 (= @t656 @t665)))
% 20.10/20.33  (define @t11919 () (or @t11918 @t11917))
% 20.10/20.33  (define @t11920 () (lambda @t674 @t11919))
% 20.10/20.33  (define @t11921 () (tptp.eps @t11920))
% 20.10/20.33  (define @t11922 () (lambda @t677 @t11921))
% 20.10/20.33  (define @t11923 () (tptp.repl @t410 @t11922))
% 20.10/20.33  (define @t11924 () (tptp.union @t11923))
% 20.10/20.33  (define @t11925 () (_ @t40 @t11924))
% 20.10/20.33  (define @t11926 () (or @t683 @t11925))
% 20.10/20.33  (define @t11927 () (forall @t685 @t11926))
% 20.10/20.33  (define @t11928 () (not @t11927))
% 20.10/20.33  (define @t11929 () (or @t689 @t11928 @t655))
% 20.10/20.33  (define @t11930 () (forall @t239 @t11929))
% 20.10/20.33  (define @t11931 () (not @t11930))
% 20.10/20.33  (define @t11932 () (or @t695 @t11931))
% 20.10/20.33  (define @t11933 () (forall @t697 @t11932))
% 20.10/20.33  (define @t11934 () (and @t11933 @t653))
% 20.10/20.33  (define @t11935 () (or @t689 @t11928 @t700))
% 20.10/20.33  (define @t11936 () (forall @t239 @t11935))
% 20.10/20.33  (define @t11937 () (and @t703 @t11936))
% 20.10/20.33  (define @t11938 () (lambda @t439 @t11937))
% 20.10/20.33  (define @t11939 () (tptp.eps @t11938))
% 20.10/20.33  (define @t11940 () (= @t442 @t11939))
% 20.10/20.33  (define @t11941 () (or @t689 @t11928 @t708))
% 20.10/20.33  (define @t11942 () (forall @t239 @t11941))
% 20.10/20.33  (define @t11943 () (not @t11942))
% 20.10/20.33  (define @t11944 () (and @t11943 @t11940))
% 20.10/20.33  (define @t11945 () (and @t11942 @t447))
% 20.10/20.33  (define @t11946 () (or @t11945 @t11944))
% 20.10/20.33  (define @t11947 () (lambda @t451 @t11946))
% 20.10/20.33  (define @t11948 () (tptp.eps @t11947))
% 20.10/20.33  (define @t11949 () (lambda @t454 @t11948))
% 20.10/20.33  (define @t11950 () (tptp.repl @t693 @t11949))
% 20.10/20.33  (define @t11951 () (= @t11950 @t652))
% 20.10/20.33  (define @t11952 () (not @t11933))
% 20.10/20.33  (define @t11953 () (and @t11952 @t11951))
% 20.10/20.33  (define @t11954 () (or @t11953 @t11934))
% 20.10/20.33  (define @t11955 () (lambda @t723 @t11954))
% 20.10/20.33  (define @t11956 () (tptp.eps @t11955))
% 20.10/20.33  (define @t11957 () (tptp.in @t412 @t11956))
% 20.10/20.33  (define @t11958 () (not @t11957))
% 20.10/20.33  (define @t11959 () (or @t11958 @t651))
% 20.10/20.33  (define @t11960 () (forall @t417 @t11959))
% 20.10/20.33  (define @t11961 () (and @t11960 @t395))
% 20.10/20.33  (define @t11962 () (or @t689 @t11928 @t734))
% 20.10/20.33  (define @t11963 () (forall @t239 @t11962))
% 20.10/20.33  (define @t11964 () (not @t11963))
% 20.10/20.33  (define @t11965 () (or @t739 @t11964))
% 20.10/20.33  (define @t11966 () (forall @t417 @t11965))
% 20.10/20.33  (define @t11967 () (and @t11966 @t733))
% 20.10/20.33  (define @t11968 () (or @t689 @t11928 @t744))
% 20.10/20.33  (define @t11969 () (forall @t239 @t11968))
% 20.10/20.33  (define @t11970 () (and @t2171 @t11969))
% 20.10/20.33  (define @t11971 () (lambda @t749 @t11970))
% 20.10/20.33  (define @t11972 () (= (_ tptp.eps @t11971) @t752))
% 20.10/20.33  (define @t11973 () (or @t689 @t11928 @t755))
% 20.10/20.33  (define @t11974 () (forall @t239 @t11973))
% 20.10/20.33  (define @t11975 () (not @t11974))
% 20.10/20.33  (define @t11976 () (and @t11975 @t11972))
% 20.10/20.33  (define @t11977 () (and @t11974 @t760))
% 20.10/20.33  (define @t11978 () (or @t11977 @t11976))
% 20.10/20.33  (define @t11979 () (lambda @t763 @t11978))
% 20.10/20.33  (define @t11980 () (lambda @t766 (_ tptp.eps @t11979)))
% 20.10/20.33  (define @t11981 () (= (_ @t2161 @t11980) @t732))
% 20.10/20.33  (define @t11982 () (not @t11966))
% 20.10/20.33  (define @t11983 () (and @t11982 @t11981))
% 20.10/20.33  (define @t11984 () (or @t11983 @t11967))
% 20.10/20.33  (define @t11985 () (lambda @t773 @t11984))
% 20.10/20.33  (define @t11986 () (and (_ @t2010 (_ tptp.eps @t11985)) @t731))
% 20.10/20.33  (define @t11987 () (lambda @t439 @t11986))
% 20.10/20.33  (define @t11988 () (= @t442 (_ tptp.eps @t11987)))
% 20.10/20.33  (define @t11989 () (and @t781 @t11988))
% 20.10/20.33  (define @t11990 () (or @t784 @t11989))
% 20.10/20.33  (define @t11991 () (lambda @t451 @t11990))
% 20.10/20.33  (define @t11992 () (lambda @t454 (_ tptp.eps @t11991)))
% 20.10/20.33  (define @t11993 () (and @t11966 @t790))
% 20.10/20.33  (define @t11994 () (and @t2369 @t11936))
% 20.10/20.33  (define @t11995 () (lambda @t439 @t11994))
% 20.10/20.33  (define @t11996 () (= @t442 (_ tptp.eps @t11995)))
% 20.10/20.33  (define @t11997 () (and @t11943 @t11996))
% 20.10/20.33  (define @t11998 () (or @t11945 @t11997))
% 20.10/20.33  (define @t11999 () (lambda @t451 @t11998))
% 20.10/20.33  (define @t12000 () (lambda @t454 (_ tptp.eps @t11999)))
% 20.10/20.33  (define @t12001 () (= (_ @t2161 @t12000) @t789))
% 20.10/20.33  (define @t12002 () (and @t11982 @t12001))
% 20.10/20.33  (define @t12003 () (or @t12002 @t11993))
% 20.10/20.33  (define @t12004 () (lambda @t795 @t12003))
% 20.10/20.33  (define @t12005 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t12004)) @t11992)))
% 20.10/20.33  (define @t12006 () (not @t11960))
% 20.10/20.33  (define @t12007 () (and @t12006 @t12005))
% 20.10/20.33  (define @t12008 () (or @t12007 @t11961))
% 20.10/20.33  (define @t12009 () (lambda @t27 @t12008))
% 20.10/20.33  (define @t12010 () (tptp.in @t9 (_ tptp.eps @t12009)))
% 20.10/20.33  (define @t12011 () (not @t12010))
% 20.10/20.33  (define @t12012 () (or @t12011 @t7975))
% 20.10/20.33  (define @t12013 () (or @t5095 @t7975))
% 20.10/20.33  (define @t12014 () (forall @t13 @t12013))
% 20.10/20.33  (define @t12015 () (lambda @t7976 @t12014))
% 20.10/20.33  (define @t12016 () (and @t3694 (= @t652 @t3692)))
% 20.10/20.33  (define @t12017 () (or @t12016 @t3676))
% 20.10/20.33  (define @t12018 () (lambda @t723 @t12017))
% 20.10/20.33  (define @t12019 () (tptp.eps @t12018))
% 20.10/20.33  (define @t12020 () (tptp.in @t412 @t12019))
% 20.10/20.33  (define @t12021 () (not @t12020))
% 20.10/20.33  (define @t12022 () (or @t12021 @t651))
% 20.10/20.33  (define @t12023 () (forall @t417 @t12022))
% 20.10/20.33  (define @t12024 () (and @t12023 @t395))
% 20.10/20.33  (define @t12025 () (and @t3907 (= @t732 @t4612)))
% 20.10/20.33  (define @t12026 () (or @t12025 @t3906))
% 20.10/20.33  (define @t12027 () (lambda @t773 @t12026))
% 20.10/20.33  (define @t12028 () (and (_ @t2010 (_ tptp.eps @t12027)) @t731))
% 20.10/20.33  (define @t12029 () (lambda @t439 @t12028))
% 20.10/20.33  (define @t12030 () (= @t442 (_ tptp.eps @t12029)))
% 20.10/20.33  (define @t12031 () (and @t781 @t12030))
% 20.10/20.33  (define @t12032 () (or @t784 @t12031))
% 20.10/20.33  (define @t12033 () (lambda @t451 @t12032))
% 20.10/20.33  (define @t12034 () (lambda @t454 (_ tptp.eps @t12033)))
% 20.10/20.33  (define @t12035 () (and @t3907 (= @t789 @t5051)))
% 20.10/20.33  (define @t12036 () (or @t12035 @t3922))
% 20.10/20.33  (define @t12037 () (lambda @t795 @t12036))
% 20.10/20.33  (define @t12038 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t12037)) @t12034)))
% 20.10/20.33  (define @t12039 () (not @t12023))
% 20.10/20.33  (define @t12040 () (and @t12039 @t12038))
% 20.10/20.33  (define @t12041 () (or @t12040 @t12024))
% 20.10/20.33  (define @t12042 () (lambda @t27 @t12041))
% 20.10/20.33  (define @t12043 () (and @t3675 @t395))
% 20.10/20.33  (define @t12044 () (= @t22 @t3692))
% 20.10/20.33  (define @t12045 () (and @t3694 @t12044))
% 20.10/20.33  (define @t12046 () (or @t12045 @t12043))
% 20.10/20.33  (define @t12047 () (lambda @t27 @t12046))
% 20.10/20.33  (define @t12048 () (tptp.eps @t12047))
% 20.10/20.33  (define @t12049 () (forall @t417 (or (not (tptp.in @t412 @t12048)) @t651)))
% 20.10/20.33  (define @t12050 () (and @t3905 @t395))
% 20.10/20.33  (define @t12051 () (= @t22 @t5051))
% 20.10/20.33  (define @t12052 () (and @t3907 @t12051))
% 20.10/20.33  (define @t12053 () (or @t12052 @t12050))
% 20.10/20.33  (define @t12054 () (lambda @t27 @t12053))
% 20.10/20.33  (define @t12055 () (_ tptp.eps @t12054))
% 20.10/20.33  (define @t12056 () (_ tptp.repl @t12055))
% 20.10/20.33  (define @t12057 () (lambda @t27 (or (and @t7554 (= @t22 @t7638)) (and @t7548 @t395))))
% 20.10/20.33  (define @t12058 () (and @t3694 @t12051))
% 20.10/20.33  (define @t12059 () (or @t12058 @t12043))
% 20.10/20.33  (define @t12060 () (lambda @t27 @t12059))
% 20.10/20.33  (define @t12061 () (tptp.in @t412 (_ tptp.eps @t12060)))
% 20.10/20.33  (define @t12062 () (not @t12061))
% 20.10/20.33  (define @t12063 () (or @t12062 @t651))
% 20.10/20.33  (define @t12064 () (tptp.in @t412 @t12055))
% 20.10/20.33  (define @t12065 () (not @t12064))
% 20.10/20.33  (define @t12066 () (or @t12065 @t651))
% 20.10/20.33  (define @t12067 () (forall @t417 @t12066))
% 20.10/20.33  (define @t12068 () (and @t12067 @t395))
% 20.10/20.33  (define @t12069 () (and @t3717 (= @t754 @t752)))
% 20.10/20.33  (define @t12070 () (or @t12069 @t4608))
% 20.10/20.33  (define @t12071 () (lambda @t763 @t12070))
% 20.10/20.33  (define @t12072 () (lambda @t766 (_ tptp.eps @t12071)))
% 20.10/20.33  (define @t12073 () (= @t22 (_ @t2161 @t12072)))
% 20.10/20.33  (define @t12074 () (and @t3907 @t12073))
% 20.10/20.33  (define @t12075 () (or @t12074 @t12050))
% 20.10/20.33  (define @t12076 () (lambda @t27 @t12075))
% 20.10/20.33  (define @t12077 () (and (_ @t2010 (_ tptp.eps @t12076)) @t731))
% 20.10/20.33  (define @t12078 () (lambda @t439 @t12077))
% 20.10/20.33  (define @t12079 () (= @t442 (_ tptp.eps @t12078)))
% 20.10/20.33  (define @t12080 () (and @t781 @t12079))
% 20.10/20.33  (define @t12081 () (or @t784 @t12080))
% 20.10/20.33  (define @t12082 () (lambda @t451 @t12081))
% 20.10/20.33  (define @t12083 () (lambda @t454 (_ tptp.eps @t12082)))
% 20.10/20.33  (define @t12084 () (and @t3685 (= @t752 @t4606)))
% 20.10/20.33  (define @t12085 () (and @t3684 (= @t752 @t444)))
% 20.10/20.33  (define @t12086 () (or @t12085 @t12084))
% 20.10/20.33  (define @t12087 () (lambda @t763 @t12086))
% 20.10/20.33  (define @t12088 () (lambda @t454 (_ tptp.eps @t12087)))
% 20.10/20.33  (define @t12089 () (= @t22 (_ @t2161 @t12088)))
% 20.10/20.33  (define @t12090 () (and @t3907 @t12089))
% 20.10/20.33  (define @t12091 () (or @t12090 @t12050))
% 20.10/20.33  (define @t12092 () (lambda @t27 @t12091))
% 20.10/20.33  (define @t12093 () (and (_ @t2010 (_ tptp.eps @t12092)) @t731))
% 20.10/20.33  (define @t12094 () (lambda @t439 @t12093))
% 20.10/20.33  (define @t12095 () (= @t442 (_ tptp.eps @t12094)))
% 20.10/20.33  (define @t12096 () (and @t781 @t12095))
% 20.10/20.33  (define @t12097 () (or @t784 @t12096))
% 20.10/20.33  (define @t12098 () (lambda @t451 @t12097))
% 20.10/20.33  (define @t12099 () (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t27 (or (and @t3907 (= @t22 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t4606))))))))) @t12050)))) @t731)))
% 20.10/20.33  (define @t12100 () (lambda @t439 (and (_ @t2010 @t12055) @t731)))
% 20.10/20.33  (define @t12101 () (= @t442 (_ tptp.eps @t12100)))
% 20.10/20.33  (define @t12102 () (and @t781 @t12101))
% 20.10/20.33  (define @t12103 () (or @t784 @t12102))
% 20.10/20.33  (define @t12104 () (lambda @t451 @t12103))
% 20.10/20.33  (define @t12105 () (lambda @t454 (_ tptp.eps @t12104)))
% 20.10/20.33  (define @t12106 () (= @t22 (_ @t12056 @t12105)))
% 20.10/20.33  (define @t12107 () (not @t12067))
% 20.10/20.33  (define @t12108 () (and @t12107 @t12106))
% 20.10/20.33  (define @t12109 () (or @t12108 @t12068))
% 20.10/20.33  (define @t12110 () (lambda @t27 @t12109))
% 20.10/20.33  (define @t12111 () (and @t669 (= @t665 @t1976)))
% 20.10/20.33  (define @t12112 () (or @t3658 @t12111))
% 20.10/20.33  (define @t12113 () (lambda @t674 @t12112))
% 20.10/20.33  (define @t12114 () (tptp.eps @t12113))
% 20.10/20.33  (define @t12115 () (lambda @t677 @t12114))
% 20.10/20.33  (define @t12116 () (tptp.repl @t410 @t12115))
% 20.10/20.33  (define @t12117 () (tptp.union @t12116))
% 20.10/20.33  (define @t12118 () (_ @t40 @t12117))
% 20.10/20.33  (define @t12119 () (or @t3667 @t12118))
% 20.10/20.33  (define @t12120 () (forall @t13 @t12119))
% 20.10/20.33  (define @t12121 () (not @t12120))
% 20.10/20.33  (define @t12122 () (or @t689 @t12121 @t734))
% 20.10/20.33  (define @t12123 () (forall @t239 @t12122))
% 20.10/20.33  (define @t12124 () (not @t12123))
% 20.10/20.33  (define @t12125 () (or @t739 @t12124))
% 20.10/20.33  (define @t12126 () (forall @t417 @t12125))
% 20.10/20.33  (define @t12127 () (and @t12126 @t395))
% 20.10/20.33  (define @t12128 () (or @t689 @t12121 @t700))
% 20.10/20.33  (define @t12129 () (forall @t239 @t12128))
% 20.10/20.33  (define @t12130 () (and @t2369 @t12129))
% 20.10/20.33  (define @t12131 () (lambda @t439 @t12130))
% 20.10/20.33  (define @t12132 () (= @t442 (_ tptp.eps @t12131)))
% 20.10/20.33  (define @t12133 () (or @t689 @t12121 @t708))
% 20.10/20.33  (define @t12134 () (forall @t239 @t12133))
% 20.10/20.33  (define @t12135 () (not @t12134))
% 20.10/20.33  (define @t12136 () (and @t12135 @t12132))
% 20.10/20.33  (define @t12137 () (and @t12134 @t447))
% 20.10/20.33  (define @t12138 () (or @t12137 @t12136))
% 20.10/20.33  (define @t12139 () (lambda @t451 @t12138))
% 20.10/20.33  (define @t12140 () (lambda @t454 (_ tptp.eps @t12139)))
% 20.10/20.33  (define @t12141 () (= @t22 (_ @t2161 @t12140)))
% 20.10/20.33  (define @t12142 () (not @t12126))
% 20.10/20.33  (define @t12143 () (and @t12142 @t12141))
% 20.10/20.33  (define @t12144 () (or @t12143 @t12127))
% 20.10/20.33  (define @t12145 () (lambda @t27 @t12144))
% 20.10/20.33  (define @t12146 () (and @t669 @t1977))
% 20.10/20.33  (define @t12147 () (and @t668 @t86))
% 20.10/20.33  (define @t12148 () (or @t12147 @t12146))
% 20.10/20.33  (define @t12149 () (lambda @t27 @t12148))
% 20.10/20.33  (define @t12150 () (tptp.eps @t12149))
% 20.10/20.33  (define @t12151 () (lambda @t677 @t12150))
% 20.10/20.33  (define @t12152 () (tptp.repl @t410 @t12151))
% 20.10/20.33  (define @t12153 () (tptp.union @t12152))
% 20.10/20.33  (define @t12154 () (_ @t40 @t12153))
% 20.10/20.33  (define @t12155 () (forall @t13 (or @t3667 @t12154)))
% 20.10/20.33  (define @t12156 () (not @t12155))
% 20.10/20.33  (define @t12157 () (forall @t239 (or @t689 @t12156 @t734)))
% 20.10/20.33  (define @t12158 () (forall @t417 (or @t739 (not @t12157))))
% 20.10/20.33  (define @t12159 () (forall @t239 (or @t689 @t12156 @t700)))
% 20.10/20.33  (define @t12160 () (forall @t239 (or @t689 @t12156 @t708)))
% 20.10/20.33  (define @t12161 () (_ @t40 @t2))
% 20.10/20.33  (define @t12162 () (lambda @t16 (forall @t239 (or @t689 @t12156 @t12161))))
% 20.10/20.33  (define @t12163 () (_ @t12162 @t412))
% 20.10/20.33  (define @t12164 () (not @t12163))
% 20.10/20.33  (define @t12165 () (or @t739 @t12164))
% 20.10/20.33  (define @t12166 () (forall @t417 @t12165))
% 20.10/20.33  (define @t12167 () (and @t12166 @t395))
% 20.10/20.33  (define @t12168 () (_ @t12162 @t434))
% 20.10/20.33  (define @t12169 () (and @t2369 @t12168))
% 20.10/20.33  (define @t12170 () (lambda @t439 @t12169))
% 20.10/20.33  (define @t12171 () (= @t442 (_ tptp.eps @t12170)))
% 20.10/20.33  (define @t12172 () (_ @t12162 @t444))
% 20.10/20.33  (define @t12173 () (not @t12172))
% 20.10/20.33  (define @t12174 () (and @t12173 @t12171))
% 20.10/20.33  (define @t12175 () (and @t12172 @t447))
% 20.10/20.33  (define @t12176 () (or @t12175 @t12174))
% 20.10/20.33  (define @t12177 () (lambda @t451 @t12176))
% 20.10/20.33  (define @t12178 () (lambda @t454 (_ tptp.eps @t12177)))
% 20.10/20.33  (define @t12179 () (= @t22 (_ @t2161 @t12178)))
% 20.10/20.33  (define @t12180 () (not @t12166))
% 20.10/20.33  (define @t12181 () (and @t12180 @t12179))
% 20.10/20.33  (define @t12182 () (or @t12181 @t12167))
% 20.10/20.33  (define @t12183 () (lambda @t27 @t12182))
% 20.10/20.33  (define @t12184 () (forall @t417 (or @t739 @t11490)))
% 20.10/20.33  (define @t12185 () (_ tptp.eps (lambda @t439 (and @t2369 @t2368))))
% 20.10/20.33  (define @t12186 () (not @t2204))
% 20.10/20.33  (define @t12187 () (or @t12186 @t11490))
% 20.10/20.33  (define @t12188 () (forall @t417 @t12187))
% 20.10/20.33  (define @t12189 () (and @t12188 @t395))
% 20.10/20.33  (define @t12190 () (and @t11494 (= @t12185 @t442)))
% 20.10/20.33  (define @t12191 () (or @t11496 @t12190))
% 20.10/20.33  (define @t12192 () (lambda @t451 @t12191))
% 20.10/20.33  (define @t12193 () (lambda @t454 (_ tptp.eps @t12192)))
% 20.10/20.33  (define @t12194 () (= @t22 (_ @t2161 @t12193)))
% 20.10/20.33  (define @t12195 () (not @t12188))
% 20.10/20.33  (define @t12196 () (and @t12195 @t12194))
% 20.10/20.33  (define @t12197 () (or @t12196 @t12189))
% 20.10/20.33  (define @t12198 () (lambda @t27 @t12197))
% 20.10/20.33  (define @t12199 () (lambda @t239 (_ tptp.eps @t12198)))
% 20.10/20.33  (define @t12200 () (_ @t11503 @t53))
% 20.10/20.33  (define @t12201 () (or @t2153 @t12156 @t168))
% 20.10/20.33  (define @t12202 () (=> @t12155 @t168))
% 20.10/20.33  (define @t12203 () (= @t22 @t7541))
% 20.10/20.33  (define @t12204 () (and @t2147 @t12203))
% 20.10/20.33  (define @t12205 () (and @t2146 @t86))
% 20.10/20.33  (define @t12206 () (or @t12205 @t12204))
% 20.10/20.33  (define @t12207 () (lambda @t27 @t12206))
% 20.10/20.33  (define @t12208 () (_ tptp.eps @t12207))
% 20.10/20.33  (define @t12209 () (lambda @t677 @t12208))
% 20.10/20.33  (define @t12210 () (_ @t191 @t12209))
% 20.10/20.33  (define @t12211 () (_ tptp.union @t12210))
% 20.10/20.33  (define @t12212 () (_ @t40 @t12211))
% 20.10/20.33  (define @t12213 () (or @t7546 @t12212))
% 20.10/20.33  (define @t12214 () (= @t2 @t589))
% 20.10/20.33  (define @t12215 () (and @t2065 @t12214))
% 20.10/20.33  (define @t12216 () (and @t2064 @t12214))
% 20.10/20.33  (define @t12217 () (or @t12216 @t12215))
% 20.10/20.33  (define @t12218 () (lambda @t594 @t12217))
% 20.10/20.33  (define @t12219 () (_ tptp.eps @t12218))
% 20.10/20.33  (define @t12220 () (lambda @t595 @t12219))
% 20.10/20.33  (define @t12221 () (_ @t191 @t12220))
% 20.10/20.33  (define @t12222 () (= @t22 @t12221))
% 20.10/20.33  (define @t12223 () (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11440 (and @t4356 @t12222))))))
% 20.10/20.33  (define @t12224 () (_ tptp.union (_ @t191 @t12223)))
% 20.10/20.33  (define @t12225 () (lambda @t16 @t12224))
% 20.10/20.33  (define @t12226 () (=> @t44 (_ @t40 (_ @t12225 @t9))))
% 20.10/20.33  (define @t12227 () (forall @t13 @t12226))
% 20.10/20.33  (define @t12228 () (=> @t12227 @t168))
% 20.10/20.33  (define @t12229 () (=> @t237 @t12228))
% 20.10/20.33  (define @t12230 () (lambda @t27 (or @t11440 (and @t4356 (= @t22 (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t594 (or (and @t187 @t12214) (and @t4356 @t12214)))))))))))
% 20.10/20.33  (define @t12231 () (and @t4356 (= @t11441 @t22)))
% 20.10/20.33  (define @t12232 () (or @t11440 @t12231))
% 20.10/20.33  (define @t12233 () (lambda @t27 @t12232))
% 20.10/20.33  (define @t12234 () (lambda @t13 (_ tptp.eps @t12233)))
% 20.10/20.33  (define @t12235 () (lambda @t8 @t11598))
% 20.10/20.33  (define @t12236 () (tptp.in @t412 tptp.omega))
% 20.10/20.33  (define @t12237 () (not @t12236))
% 20.10/20.33  (define @t12238 () (or @t12237 @t651))
% 20.10/20.33  (define @t12239 () (forall @t417 @t12238))
% 20.10/20.33  (define @t12240 () (and @t12239 @t395))
% 20.10/20.33  (define @t12241 () (_ @t2010 tptp.omega))
% 20.10/20.33  (define @t12242 () (and @t12241 @t731))
% 20.10/20.33  (define @t12243 () (lambda @t439 @t12242))
% 20.10/20.33  (define @t12244 () (= @t442 (_ tptp.eps @t12243)))
% 20.10/20.33  (define @t12245 () (and @t781 @t12244))
% 20.10/20.33  (define @t12246 () (or @t784 @t12245))
% 20.10/20.33  (define @t12247 () (lambda @t451 @t12246))
% 20.10/20.33  (define @t12248 () (lambda @t454 (_ tptp.eps @t12247)))
% 20.10/20.33  (define @t12249 () (_ tptp.repl tptp.omega))
% 20.10/20.33  (define @t12250 () (= @t22 (_ @t12249 @t12248)))
% 20.10/20.33  (define @t12251 () (not @t12239))
% 20.10/20.33  (define @t12252 () (and @t12251 @t12250))
% 20.10/20.33  (define @t12253 () (or @t12252 @t12240))
% 20.10/20.33  (define @t12254 () (lambda @t27 @t12253))
% 20.10/20.33  (define @t12255 () (not (= @t412 tptp.emptyset)))
% 20.10/20.33  (define @t12256 () (_ @t135 @t412))
% 20.10/20.33  (define @t12257 () (not @t12256))
% 20.10/20.33  (define @t12258 () (or @t12237 @t12257))
% 20.10/20.33  (define @t12259 () (forall @t417 @t12258))
% 20.10/20.33  (define @t12260 () (and @t12259 @t395))
% 20.10/20.33  (define @t12261 () (not (= @t434 tptp.emptyset)))
% 20.10/20.33  (define @t12262 () (_ @t135 @t434))
% 20.10/20.33  (define @t12263 () (and @t12241 @t12262))
% 20.10/20.33  (define @t12264 () (lambda @t439 @t12263))
% 20.10/20.33  (define @t12265 () (= @t442 (_ tptp.eps @t12264)))
% 20.10/20.33  (define @t12266 () (not (= @t444 tptp.emptyset)))
% 20.10/20.33  (define @t12267 () (_ @t135 @t444))
% 20.10/20.33  (define @t12268 () (not @t12267))
% 20.10/20.33  (define @t12269 () (and @t12268 @t12265))
% 20.10/20.33  (define @t12270 () (and @t12267 @t447))
% 20.10/20.33  (define @t12271 () (or @t12270 @t12269))
% 20.10/20.33  (define @t12272 () (lambda @t451 @t12271))
% 20.10/20.33  (define @t12273 () (lambda @t454 (_ tptp.eps @t12272)))
% 20.10/20.33  (define @t12274 () (= @t22 (_ @t12249 @t12273)))
% 20.10/20.33  (define @t12275 () (not @t12259))
% 20.10/20.33  (define @t12276 () (and @t12275 @t12274))
% 20.10/20.33  (define @t12277 () (or @t12276 @t12260))
% 20.10/20.33  (define @t12278 () (lambda @t27 @t12277))
% 20.10/20.33  (define @t12279 () (forall @t417 (or @t12237 @t11490)))
% 20.10/20.33  (define @t12280 () (and @t12279 @t395))
% 20.10/20.33  (define @t12281 () (_ tptp.eps (lambda @t439 (and @t12241 @t2368))))
% 20.10/20.33  (define @t12282 () (not @t12279))
% 20.10/20.33  (define @t12283 () (and @t11494 (= @t12281 @t442)))
% 20.10/20.33  (define @t12284 () (or @t11496 @t12283))
% 20.10/20.33  (define @t12285 () (lambda @t451 @t12284))
% 20.10/20.33  (define @t12286 () (lambda @t454 (_ tptp.eps @t12285)))
% 20.10/20.33  (define @t12287 () (= @t22 (_ @t12249 @t12286)))
% 20.10/20.33  (define @t12288 () (and @t12282 @t12287))
% 20.10/20.33  (define @t12289 () (or @t12288 @t12280))
% 20.10/20.33  (define @t12290 () (lambda @t27 @t12289))
% 20.10/20.33  (define @t12291 () (lambda @t239 (_ tptp.eps @t12290)))
% 20.10/20.33  (define @t12292 () (_ @t11503 tptp.omega))
% 20.10/20.33  (define @t12293 () (tptp.in @t9 tptp.nat))
% 20.10/20.33  (define @t12294 () (not @t12293))
% 20.10/20.33  (define @t12295 () (or @t12294 @t7975))
% 20.10/20.33  (define @t12296 () (forall @t13 @t12295))
% 20.10/20.33  (define @t12297 () (lambda @t7976 @t12296))
% 20.10/20.33  (define @t12298 () (forall @t13 (or @t11543 @t7975)))
% 20.10/20.33  (define @t12299 () (_ (lambda @t285 @t12298) tptp.nat))
% 20.10/20.33  (define @t12300 () (or @t11551 @t3666))
% 20.10/20.33  (define @t12301 () (_ @t99 @t9))
% 20.10/20.33  (define @t12302 () (not @t12301))
% 20.10/20.33  (define @t12303 () (or @t12302 @t3666))
% 20.10/20.33  (define @t12304 () (forall @t13 @t12303))
% 20.10/20.33  (define @t12305 () (lambda @t239 @t12304))
% 20.10/20.33  (define @t12306 () (_ @t6 @t9))
% 20.10/20.33  (define @t12307 () (lambda @t172 (forall @t13 (or (not @t12306) @t3666))))
% 20.10/20.33  (define @t12308 () (not @t10))
% 20.10/20.33  (define @t12309 () (or @t12308 @t44))
% 20.10/20.33  (define @t12310 () (lambda @t239 @t44))
% 20.10/20.33  (define @t12311 () (_ @t169 @t9))
% 20.10/20.33  (define @t12312 () (=> (_ @t12311 @t6) @t44))
% 20.10/20.33  (define @t12313 () (tptp.n_all @t11829))
% 20.10/20.33  (define @t12314 () (not @t12313))
% 20.10/20.33  (define @t12315 () (_ @t12225 tptp.emptyset))
% 20.10/20.33  (define @t12316 () (= @t589 tptp.n_1))
% 20.10/20.33  (define @t12317 () (and @t593 @t12316))
% 20.10/20.33  (define @t12318 () (and @t592 @t12316))
% 20.10/20.33  (define @t12319 () (or @t12318 @t12317))
% 20.10/20.33  (define @t12320 () (lambda @t594 @t12319))
% 20.10/20.33  (define @t12321 () (tptp.eps @t12320))
% 20.10/20.33  (define @t12322 () (lambda @t595 @t12321))
% 20.10/20.33  (define @t12323 () (tptp.repl @t410 @t12322))
% 20.10/20.33  (define @t12324 () (= @t881 @t12323))
% 20.10/20.33  (define @t12325 () (and @t884 @t12324))
% 20.10/20.33  (define @t12326 () (= tptp.n_1 @t881))
% 20.10/20.33  (define @t12327 () (and @t883 @t12326))
% 20.10/20.33  (define @t12328 () (or @t12327 @t12325))
% 20.10/20.33  (define @t12329 () (lambda @t885 @t12328))
% 20.10/20.33  (define @t12330 () (tptp.eps @t12329))
% 20.10/20.33  (define @t12331 () (lambda @t886 @t12330))
% 20.10/20.33  (define @t12332 () (tptp.repl @t410 @t12331))
% 20.10/20.33  (define @t12333 () (tptp.union @t12332))
% 20.10/20.33  (define @t12334 () (tptp.repl @t831 tptp.d_Inj1))
% 20.10/20.33  (define @t12335 () (= @t580 @t12334))
% 20.10/20.33  (define @t12336 () (and @t583 @t12335))
% 20.10/20.33  (define @t12337 () (tptp.repl tptp.n_1 @t11668))
% 20.10/20.33  (define @t12338 () (= @t580 @t12337))
% 20.10/20.33  (define @t12339 () (and @t582 @t12338))
% 20.10/20.33  (define @t12340 () (or @t12339 @t12336))
% 20.10/20.33  (define @t12341 () (lambda @t604 @t12340))
% 20.10/20.33  (define @t12342 () (tptp.eps @t12341))
% 20.10/20.33  (define @t12343 () (lambda @t605 @t12342))
% 20.10/20.33  (define @t12344 () (tptp.repl @t410 @t12343))
% 20.10/20.33  (define @t12345 () (tptp.union @t12344))
% 20.10/20.33  (define @t12346 () (tptp.in @t12345 @t574))
% 20.10/20.33  (define @t12347 () (not @t12346))
% 20.10/20.33  (define @t12348 () (forall @t849 @t12347))
% 20.10/20.33  (define @t12349 () (and @t12348 @t822))
% 20.10/20.33  (define @t12350 () (or @t12339 @t11684))
% 20.10/20.33  (define @t12351 () (lambda @t604 @t12350))
% 20.10/20.33  (define @t12352 () (tptp.eps @t12351))
% 20.10/20.33  (define @t12353 () (lambda @t605 @t12352))
% 20.10/20.33  (define @t12354 () (tptp.repl @t410 @t12353))
% 20.10/20.33  (define @t12355 () (tptp.union @t12354))
% 20.10/20.33  (define @t12356 () (= @t434 @t12355))
% 20.10/20.33  (define @t12357 () (not @t12356))
% 20.10/20.33  (define @t12358 () (forall @t610 @t12357))
% 20.10/20.33  (define @t12359 () (not @t12358))
% 20.10/20.33  (define @t12360 () (and @t611 @t12359))
% 20.10/20.33  (define @t12361 () (lambda @t439 @t12360))
% 20.10/20.33  (define @t12362 () (tptp.eps @t12361))
% 20.10/20.33  (define @t12363 () (= @t442 @t12362))
% 20.10/20.33  (define @t12364 () (or @t12339 @t11701))
% 20.10/20.33  (define @t12365 () (lambda @t604 @t12364))
% 20.10/20.33  (define @t12366 () (tptp.eps @t12365))
% 20.10/20.33  (define @t12367 () (lambda @t605 @t12366))
% 20.10/20.33  (define @t12368 () (tptp.repl @t410 @t12367))
% 20.10/20.33  (define @t12369 () (tptp.union @t12368))
% 20.10/20.33  (define @t12370 () (= @t444 @t12369))
% 20.10/20.33  (define @t12371 () (not @t12370))
% 20.10/20.33  (define @t12372 () (forall @t614 @t12371))
% 20.10/20.33  (define @t12373 () (and @t12372 @t12363))
% 20.10/20.33  (define @t12374 () (not @t12372))
% 20.10/20.33  (define @t12375 () (and @t12374 @t447))
% 20.10/20.33  (define @t12376 () (or @t12375 @t12373))
% 20.10/20.33  (define @t12377 () (lambda @t451 @t12376))
% 20.10/20.33  (define @t12378 () (tptp.eps @t12377))
% 20.10/20.33  (define @t12379 () (lambda @t454 @t12378))
% 20.10/20.33  (define @t12380 () (tptp.repl @t574 @t12379))
% 20.10/20.33  (define @t12381 () (= @t821 @t12380))
% 20.10/20.33  (define @t12382 () (not @t12348))
% 20.10/20.33  (define @t12383 () (and @t12382 @t12381))
% 20.10/20.33  (define @t12384 () (or @t12383 @t12349))
% 20.10/20.33  (define @t12385 () (lambda @t858 @t12384))
% 20.10/20.33  (define @t12386 () (tptp.eps @t12385))
% 20.10/20.33  (define @t12387 () (tptp.repl @t12386 @t11772))
% 20.10/20.33  (define @t12388 () (tptp.n_is @t12387 @t12333))
% 20.10/20.33  (define @t12389 () (=> @t12388 @t12314))
% 20.10/20.33  (define @t12390 () (not @t12389))
% 20.10/20.33  (define @t12391 () (and @t11604 @t987))
% 20.10/20.33  (define @t12392 () (tptp.d_Inj1 @t990))
% 20.10/20.33  (define @t12393 () (= @t434 @t12392))
% 20.10/20.33  (define @t12394 () (not @t12393))
% 20.10/20.33  (define @t12395 () (forall @t992 @t12394))
% 20.10/20.33  (define @t12396 () (not @t12395))
% 20.10/20.33  (define @t12397 () (and @t510 @t12396))
% 20.10/20.33  (define @t12398 () (lambda @t439 @t12397))
% 20.10/20.33  (define @t12399 () (tptp.eps @t12398))
% 20.10/20.33  (define @t12400 () (= @t442 @t12399))
% 20.10/20.33  (define @t12401 () (tptp.d_Inj1 @t995))
% 20.10/20.33  (define @t12402 () (= @t444 @t12401))
% 20.10/20.33  (define @t12403 () (not @t12402))
% 20.10/20.33  (define @t12404 () (forall @t997 @t12403))
% 20.10/20.33  (define @t12405 () (and @t12404 @t12400))
% 20.10/20.33  (define @t12406 () (not @t12404))
% 20.10/20.33  (define @t12407 () (and @t12406 @t447))
% 20.10/20.33  (define @t12408 () (or @t12407 @t12405))
% 20.10/20.33  (define @t12409 () (lambda @t451 @t12408))
% 20.10/20.33  (define @t12410 () (tptp.eps @t12409))
% 20.10/20.33  (define @t12411 () (lambda @t454 @t12410))
% 20.10/20.33  (define @t12412 () (tptp.repl @t480 @t12411))
% 20.10/20.33  (define @t12413 () (= @t986 @t12412))
% 20.10/20.33  (define @t12414 () (and @t11628 @t12413))
% 20.10/20.33  (define @t12415 () (or @t12414 @t12391))
% 20.10/20.33  (define @t12416 () (lambda @t999 @t12415))
% 20.10/20.33  (define @t12417 () (tptp.eps @t12416))
% 20.10/20.33  (define @t12418 () (tptp.repl @t12417 tptp.d_Unj))
% 20.10/20.33  (define @t12419 () (lambda @t516 @t12418))
% 20.10/20.33  (define @t12420 () (tptp.repl @t1003 tptp.d_Inj1))
% 20.10/20.33  (define @t12421 () (= @t580 @t12420))
% 20.10/20.33  (define @t12422 () (and @t583 @t12421))
% 20.10/20.33  (define @t12423 () (tptp.repl @t1004 @t11668))
% 20.10/20.33  (define @t12424 () (= @t580 @t12423))
% 20.10/20.33  (define @t12425 () (and @t582 @t12424))
% 20.10/20.33  (define @t12426 () (or @t12425 @t12422))
% 20.10/20.33  (define @t12427 () (lambda @t604 @t12426))
% 20.10/20.33  (define @t12428 () (tptp.eps @t12427))
% 20.10/20.33  (define @t12429 () (lambda @t605 @t12428))
% 20.10/20.33  (define @t12430 () (tptp.repl @t410 @t12429))
% 20.10/20.33  (define @t12431 () (tptp.union @t12430))
% 20.10/20.33  (define @t12432 () (tptp.in @t12431 @t412))
% 20.10/20.33  (define @t12433 () (not @t12432))
% 20.10/20.33  (define @t12434 () (forall @t1006 @t12433))
% 20.10/20.33  (define @t12435 () (and @t12434 @t1002))
% 20.10/20.33  (define @t12436 () (or @t12425 @t11684))
% 20.10/20.33  (define @t12437 () (lambda @t604 @t12436))
% 20.10/20.33  (define @t12438 () (tptp.eps @t12437))
% 20.10/20.33  (define @t12439 () (lambda @t605 @t12438))
% 20.10/20.33  (define @t12440 () (tptp.repl @t410 @t12439))
% 20.10/20.33  (define @t12441 () (tptp.union @t12440))
% 20.10/20.33  (define @t12442 () (= @t434 @t12441))
% 20.10/20.33  (define @t12443 () (not @t12442))
% 20.10/20.33  (define @t12444 () (forall @t610 @t12443))
% 20.10/20.33  (define @t12445 () (not @t12444))
% 20.10/20.33  (define @t12446 () (and @t1009 @t12445))
% 20.10/20.33  (define @t12447 () (lambda @t439 @t12446))
% 20.10/20.33  (define @t12448 () (tptp.eps @t12447))
% 20.10/20.33  (define @t12449 () (= @t442 @t12448))
% 20.10/20.33  (define @t12450 () (or @t12425 @t11701))
% 20.10/20.33  (define @t12451 () (lambda @t604 @t12450))
% 20.10/20.33  (define @t12452 () (tptp.eps @t12451))
% 20.10/20.33  (define @t12453 () (lambda @t605 @t12452))
% 20.10/20.33  (define @t12454 () (tptp.repl @t410 @t12453))
% 20.10/20.33  (define @t12455 () (tptp.union @t12454))
% 20.10/20.33  (define @t12456 () (= @t444 @t12455))
% 20.10/20.33  (define @t12457 () (not @t12456))
% 20.10/20.33  (define @t12458 () (forall @t614 @t12457))
% 20.10/20.33  (define @t12459 () (and @t12458 @t12449))
% 20.10/20.33  (define @t12460 () (not @t12458))
% 20.10/20.33  (define @t12461 () (and @t12460 @t447))
% 20.10/20.33  (define @t12462 () (or @t12461 @t12459))
% 20.10/20.33  (define @t12463 () (lambda @t451 @t12462))
% 20.10/20.33  (define @t12464 () (tptp.eps @t12463))
% 20.10/20.33  (define @t12465 () (lambda @t454 @t12464))
% 20.10/20.33  (define @t12466 () (tptp.repl @t412 @t12465))
% 20.10/20.33  (define @t12467 () (= @t1001 @t12466))
% 20.10/20.33  (define @t12468 () (not @t12434))
% 20.10/20.33  (define @t12469 () (and @t12468 @t12467))
% 20.10/20.33  (define @t12470 () (or @t12469 @t12435))
% 20.10/20.33  (define @t12471 () (lambda @t1013 @t12470))
% 20.10/20.33  (define @t12472 () (tptp.eps @t12471))
% 20.10/20.33  (define @t12473 () (tptp.repl @t12472 @t12419))
% 20.10/20.33  (define @t12474 () (tptp.in @t12473 tptp.nat))
% 20.10/20.33  (define @t12475 () (tptp.in @t1004 tptp.nat))
% 20.10/20.33  (define @t12476 () (not @t12475))
% 20.10/20.33  (define @t12477 () (or @t12476 @t12474))
% 20.10/20.33  (define @t12478 () (forall @t1015 @t12477))
% 20.10/20.33  (define @t12479 () (not @t12478))
% 20.10/20.33  (define @t12480 () (tptp.repl @t1016 tptp.d_Inj1))
% 20.10/20.33  (define @t12481 () (= @t1017 @t12480))
% 20.10/20.33  (define @t12482 () (and @t1020 @t12481))
% 20.10/20.33  (define @t12483 () (tptp.repl @t1021 @t11668))
% 20.10/20.33  (define @t12484 () (= @t1017 @t12483))
% 20.10/20.33  (define @t12485 () (and @t1019 @t12484))
% 20.10/20.33  (define @t12486 () (or @t12485 @t12482))
% 20.10/20.33  (define @t12487 () (lambda @t1022 @t12486))
% 20.10/20.33  (define @t12488 () (tptp.eps @t12487))
% 20.10/20.33  (define @t12489 () (lambda @t1023 @t12488))
% 20.10/20.33  (define @t12490 () (tptp.repl @t410 @t12489))
% 20.10/20.33  (define @t12491 () (tptp.union @t12490))
% 20.10/20.33  (define @t12492 () (lambda @t1024 @t12491))
% 20.10/20.33  (define @t12493 () (tptp.union tptp.nat))
% 20.10/20.33  (define @t12494 () (tptp.repl @t12493 @t12492))
% 20.10/20.33  (define @t12495 () (lambda @t1026 @t12494))
% 20.10/20.33  (define @t12496 () (tptp.repl tptp.nat @t12495))
% 20.10/20.33  (define @t12497 () (tptp.union @t12496))
% 20.10/20.33  (define @t12498 () (tptp.power @t12497))
% 20.10/20.33  (define @t12499 () (tptp.in @t412 @t12498))
% 20.10/20.33  (define @t12500 () (not @t12499))
% 20.10/20.33  (define @t12501 () (or @t12500 @t12479))
% 20.10/20.33  (define @t12502 () (forall @t417 @t12501))
% 20.10/20.33  (define @t12503 () (and @t12502 @t889))
% 20.10/20.33  (define @t12504 () (= @t12392 @t1087))
% 20.10/20.33  (define @t12505 () (not @t12504))
% 20.10/20.33  (define @t12506 () (forall @t992 @t12505))
% 20.10/20.33  (define @t12507 () (not @t12506))
% 20.10/20.33  (define @t12508 () (and @t1088 @t12507))
% 20.10/20.33  (define @t12509 () (lambda @t1089 @t12508))
% 20.10/20.33  (define @t12510 () (tptp.eps @t12509))
% 20.10/20.33  (define @t12511 () (= @t12510 @t1090))
% 20.10/20.33  (define @t12512 () (= @t12401 @t1091))
% 20.10/20.33  (define @t12513 () (not @t12512))
% 20.10/20.33  (define @t12514 () (forall @t997 @t12513))
% 20.10/20.33  (define @t12515 () (and @t12514 @t12511))
% 20.10/20.33  (define @t12516 () (not @t12514))
% 20.10/20.33  (define @t12517 () (and @t12516 @t1093))
% 20.10/20.33  (define @t12518 () (or @t12517 @t12515))
% 20.10/20.33  (define @t12519 () (lambda @t1094 @t12518))
% 20.10/20.33  (define @t12520 () (tptp.eps @t12519))
% 20.10/20.33  (define @t12521 () (lambda @t1095 @t12520))
% 20.10/20.33  (define @t12522 () (tptp.repl @t480 @t12521))
% 20.10/20.33  (define @t12523 () (= @t986 @t12522))
% 20.10/20.33  (define @t12524 () (and @t11628 @t12523))
% 20.10/20.33  (define @t12525 () (or @t12524 @t12391))
% 20.10/20.33  (define @t12526 () (lambda @t999 @t12525))
% 20.10/20.33  (define @t12527 () (tptp.eps @t12526))
% 20.10/20.33  (define @t12528 () (tptp.repl @t12527 tptp.d_Unj))
% 20.10/20.33  (define @t12529 () (lambda @t516 @t12528))
% 20.10/20.33  (define @t12530 () (tptp.repl @t1097 tptp.d_Inj1))
% 20.10/20.33  (define @t12531 () (= @t580 @t12530))
% 20.10/20.33  (define @t12532 () (and @t583 @t12531))
% 20.10/20.33  (define @t12533 () (tptp.repl @t1098 @t11668))
% 20.10/20.33  (define @t12534 () (= @t580 @t12533))
% 20.10/20.33  (define @t12535 () (and @t582 @t12534))
% 20.10/20.33  (define @t12536 () (or @t12535 @t12532))
% 20.10/20.33  (define @t12537 () (lambda @t604 @t12536))
% 20.10/20.33  (define @t12538 () (tptp.eps @t12537))
% 20.10/20.33  (define @t12539 () (lambda @t605 @t12538))
% 20.10/20.33  (define @t12540 () (tptp.repl @t410 @t12539))
% 20.10/20.33  (define @t12541 () (tptp.union @t12540))
% 20.10/20.33  (define @t12542 () (tptp.in @t12541 @t434))
% 20.10/20.33  (define @t12543 () (not @t12542))
% 20.10/20.33  (define @t12544 () (forall @t1100 @t12543))
% 20.10/20.33  (define @t12545 () (and @t12544 @t1002))
% 20.10/20.33  (define @t12546 () (or @t12535 @t11684))
% 20.10/20.33  (define @t12547 () (lambda @t604 @t12546))
% 20.10/20.33  (define @t12548 () (tptp.eps @t12547))
% 20.10/20.33  (define @t12549 () (lambda @t605 @t12548))
% 20.10/20.33  (define @t12550 () (tptp.repl @t410 @t12549))
% 20.10/20.33  (define @t12551 () (tptp.union @t12550))
% 20.10/20.33  (define @t12552 () (= @t1102 @t12551))
% 20.10/20.33  (define @t12553 () (not @t12552))
% 20.10/20.33  (define @t12554 () (forall @t610 @t12553))
% 20.10/20.33  (define @t12555 () (not @t12554))
% 20.10/20.33  (define @t12556 () (and @t1104 @t12555))
% 20.10/20.33  (define @t12557 () (lambda @t1105 @t12556))
% 20.10/20.33  (define @t12558 () (tptp.eps @t12557))
% 20.10/20.33  (define @t12559 () (= @t1106 @t12558))
% 20.10/20.33  (define @t12560 () (or @t12535 @t11701))
% 20.10/20.33  (define @t12561 () (lambda @t604 @t12560))
% 20.10/20.33  (define @t12562 () (tptp.eps @t12561))
% 20.10/20.33  (define @t12563 () (lambda @t605 @t12562))
% 20.10/20.33  (define @t12564 () (tptp.repl @t410 @t12563))
% 20.10/20.33  (define @t12565 () (tptp.union @t12564))
% 20.10/20.33  (define @t12566 () (= @t1107 @t12565))
% 20.10/20.33  (define @t12567 () (not @t12566))
% 20.10/20.33  (define @t12568 () (forall @t614 @t12567))
% 20.10/20.33  (define @t12569 () (and @t12568 @t12559))
% 20.10/20.33  (define @t12570 () (not @t12568))
% 20.10/20.33  (define @t12571 () (and @t12570 @t1109))
% 20.10/20.33  (define @t12572 () (or @t12571 @t12569))
% 20.10/20.33  (define @t12573 () (lambda @t1111 @t12572))
% 20.10/20.33  (define @t12574 () (tptp.eps @t12573))
% 20.10/20.33  (define @t12575 () (lambda @t1112 @t12574))
% 20.10/20.33  (define @t12576 () (tptp.repl @t434 @t12575))
% 20.10/20.33  (define @t12577 () (= @t1001 @t12576))
% 20.10/20.33  (define @t12578 () (not @t12544))
% 20.10/20.33  (define @t12579 () (and @t12578 @t12577))
% 20.10/20.33  (define @t12580 () (or @t12579 @t12545))
% 20.10/20.33  (define @t12581 () (lambda @t1013 @t12580))
% 20.10/20.33  (define @t12582 () (tptp.eps @t12581))
% 20.10/20.33  (define @t12583 () (tptp.repl @t12582 @t12529))
% 20.10/20.33  (define @t12584 () (tptp.in @t12583 tptp.nat))
% 20.10/20.33  (define @t12585 () (tptp.in @t1098 tptp.nat))
% 20.10/20.33  (define @t12586 () (not @t12585))
% 20.10/20.33  (define @t12587 () (or @t12586 @t12584))
% 20.10/20.33  (define @t12588 () (forall @t1115 @t12587))
% 20.10/20.33  (define @t12589 () (tptp.repl @t1116 tptp.d_Inj1))
% 20.10/20.33  (define @t12590 () (= @t1117 @t12589))
% 20.10/20.33  (define @t12591 () (and @t1020 @t12590))
% 20.10/20.33  (define @t12592 () (tptp.repl @t1118 @t11668))
% 20.10/20.33  (define @t12593 () (= @t1117 @t12592))
% 20.10/20.33  (define @t12594 () (and @t1019 @t12593))
% 20.10/20.33  (define @t12595 () (or @t12594 @t12591))
% 20.10/20.33  (define @t12596 () (lambda @t1120 @t12595))
% 20.10/20.33  (define @t12597 () (tptp.eps @t12596))
% 20.10/20.33  (define @t12598 () (lambda @t1023 @t12597))
% 20.10/20.33  (define @t12599 () (tptp.repl @t410 @t12598))
% 20.10/20.33  (define @t12600 () (tptp.union @t12599))
% 20.10/20.33  (define @t12601 () (lambda @t1121 @t12600))
% 20.10/20.33  (define @t12602 () (tptp.repl @t12493 @t12601))
% 20.10/20.33  (define @t12603 () (lambda @t1149 @t12602))
% 20.10/20.33  (define @t12604 () (tptp.repl tptp.nat @t12603))
% 20.10/20.33  (define @t12605 () (tptp.union @t12604))
% 20.10/20.33  (define @t12606 () (tptp.power @t12605))
% 20.10/20.33  (define @t12607 () (tptp.in @t434 @t12606))
% 20.10/20.33  (define @t12608 () (and @t12607 @t12588))
% 20.10/20.33  (define @t12609 () (lambda @t439 @t12608))
% 20.10/20.33  (define @t12610 () (tptp.eps @t12609))
% 20.10/20.33  (define @t12611 () (= @t442 @t12610))
% 20.10/20.33  (define @t12612 () (= @t12399 @t1189))
% 20.10/20.33  (define @t12613 () (= @t12401 @t1190))
% 20.10/20.33  (define @t12614 () (not @t12613))
% 20.10/20.33  (define @t12615 () (forall @t997 @t12614))
% 20.10/20.33  (define @t12616 () (and @t12615 @t12612))
% 20.10/20.33  (define @t12617 () (not @t12615))
% 20.10/20.33  (define @t12618 () (and @t12617 @t1192))
% 20.10/20.33  (define @t12619 () (or @t12618 @t12616))
% 20.10/20.33  (define @t12620 () (lambda @t1194 @t12619))
% 20.10/20.33  (define @t12621 () (tptp.eps @t12620))
% 20.10/20.33  (define @t12622 () (lambda @t1195 @t12621))
% 20.10/20.33  (define @t12623 () (tptp.repl @t480 @t12622))
% 20.10/20.33  (define @t12624 () (= @t986 @t12623))
% 20.10/20.33  (define @t12625 () (and @t11628 @t12624))
% 20.10/20.33  (define @t12626 () (or @t12625 @t12391))
% 20.10/20.33  (define @t12627 () (lambda @t999 @t12626))
% 20.10/20.33  (define @t12628 () (tptp.eps @t12627))
% 20.10/20.33  (define @t12629 () (tptp.repl @t12628 tptp.d_Unj))
% 20.10/20.33  (define @t12630 () (lambda @t516 @t12629))
% 20.10/20.33  (define @t12631 () (tptp.repl @t1197 tptp.d_Inj1))
% 20.10/20.33  (define @t12632 () (= @t580 @t12631))
% 20.10/20.33  (define @t12633 () (and @t583 @t12632))
% 20.10/20.33  (define @t12634 () (tptp.repl @t1198 @t11668))
% 20.10/20.33  (define @t12635 () (= @t580 @t12634))
% 20.10/20.33  (define @t12636 () (and @t582 @t12635))
% 20.10/20.33  (define @t12637 () (or @t12636 @t12633))
% 20.10/20.33  (define @t12638 () (lambda @t604 @t12637))
% 20.10/20.33  (define @t12639 () (tptp.eps @t12638))
% 20.10/20.33  (define @t12640 () (lambda @t605 @t12639))
% 20.10/20.33  (define @t12641 () (tptp.repl @t410 @t12640))
% 20.10/20.33  (define @t12642 () (tptp.union @t12641))
% 20.10/20.33  (define @t12643 () (tptp.in @t12642 @t444))
% 20.10/20.33  (define @t12644 () (not @t12643))
% 20.10/20.33  (define @t12645 () (forall @t1200 @t12644))
% 20.10/20.33  (define @t12646 () (and @t12645 @t1002))
% 20.10/20.33  (define @t12647 () (or @t12636 @t11684))
% 20.10/20.33  (define @t12648 () (lambda @t604 @t12647))
% 20.10/20.33  (define @t12649 () (tptp.eps @t12648))
% 20.10/20.33  (define @t12650 () (lambda @t605 @t12649))
% 20.10/20.33  (define @t12651 () (tptp.repl @t410 @t12650))
% 20.10/20.33  (define @t12652 () (tptp.union @t12651))
% 20.10/20.33  (define @t12653 () (= @t434 @t12652))
% 20.10/20.33  (define @t12654 () (not @t12653))
% 20.10/20.33  (define @t12655 () (forall @t610 @t12654))
% 20.10/20.33  (define @t12656 () (not @t12655))
% 20.10/20.33  (define @t12657 () (and @t1203 @t12656))
% 20.10/20.33  (define @t12658 () (lambda @t439 @t12657))
% 20.10/20.33  (define @t12659 () (tptp.eps @t12658))
% 20.10/20.33  (define @t12660 () (= @t1204 @t12659))
% 20.10/20.33  (define @t12661 () (or @t12636 @t11701))
% 20.10/20.33  (define @t12662 () (lambda @t604 @t12661))
% 20.10/20.33  (define @t12663 () (tptp.eps @t12662))
% 20.10/20.33  (define @t12664 () (lambda @t605 @t12663))
% 20.10/20.33  (define @t12665 () (tptp.repl @t410 @t12664))
% 20.10/20.33  (define @t12666 () (tptp.union @t12665))
% 20.10/20.33  (define @t12667 () (= @t1205 @t12666))
% 20.10/20.33  (define @t12668 () (not @t12667))
% 20.10/20.33  (define @t12669 () (forall @t614 @t12668))
% 20.10/20.33  (define @t12670 () (and @t12669 @t12660))
% 20.10/20.33  (define @t12671 () (not @t12669))
% 20.10/20.33  (define @t12672 () (and @t12671 @t1207))
% 20.10/20.33  (define @t12673 () (or @t12672 @t12670))
% 20.10/20.33  (define @t12674 () (lambda @t1209 @t12673))
% 20.10/20.33  (define @t12675 () (tptp.eps @t12674))
% 20.10/20.33  (define @t12676 () (lambda @t1210 @t12675))
% 20.10/20.33  (define @t12677 () (tptp.repl @t444 @t12676))
% 20.10/20.33  (define @t12678 () (= @t1001 @t12677))
% 20.10/20.33  (define @t12679 () (not @t12645))
% 20.10/20.33  (define @t12680 () (and @t12679 @t12678))
% 20.10/20.33  (define @t12681 () (or @t12680 @t12646))
% 20.10/20.33  (define @t12682 () (lambda @t1013 @t12681))
% 20.10/20.33  (define @t12683 () (tptp.eps @t12682))
% 20.10/20.33  (define @t12684 () (tptp.repl @t12683 @t12630))
% 20.10/20.33  (define @t12685 () (tptp.in @t12684 tptp.nat))
% 20.10/20.33  (define @t12686 () (tptp.in @t1198 tptp.nat))
% 20.10/20.33  (define @t12687 () (not @t12686))
% 20.10/20.33  (define @t12688 () (or @t12687 @t12685))
% 20.10/20.33  (define @t12689 () (forall @t1213 @t12688))
% 20.10/20.33  (define @t12690 () (not @t12689))
% 20.10/20.33  (define @t12691 () (and @t12690 @t12611))
% 20.10/20.33  (define @t12692 () (and @t12689 @t447))
% 20.10/20.33  (define @t12693 () (or @t12692 @t12691))
% 20.10/20.33  (define @t12694 () (lambda @t451 @t12693))
% 20.10/20.33  (define @t12695 () (tptp.eps @t12694))
% 20.10/20.33  (define @t12696 () (lambda @t454 @t12695))
% 20.10/20.33  (define @t12697 () (tptp.repl @t12606 @t12696))
% 20.10/20.33  (define @t12698 () (= @t888 @t12697))
% 20.10/20.33  (define @t12699 () (not @t12502))
% 20.10/20.33  (define @t12700 () (and @t12699 @t12698))
% 20.10/20.33  (define @t12701 () (or @t12700 @t12503))
% 20.10/20.33  (define @t12702 () (lambda @t1235 @t12701))
% 20.10/20.33  (define @t12703 () (tptp.eps @t12702))
% 20.10/20.33  (define @t12704 () (tptp.in @t574 @t12703))
% 20.10/20.33  (define @t12705 () (and @t12704 @t12390))
% 20.10/20.33  (define @t12706 () (lambda @t1236 @t12705))
% 20.10/20.33  (define @t12707 () (tptp.eps @t12706))
% 20.10/20.33  (define @t12708 () (tptp.repl @t1237 tptp.d_Inj1))
% 20.10/20.33  (define @t12709 () (= @t580 @t12708))
% 20.10/20.33  (define @t12710 () (and @t583 @t12709))
% 20.10/20.33  (define @t12711 () (tptp.repl @t9 @t11668))
% 20.10/20.33  (define @t12712 () (= @t580 @t12711))
% 20.10/20.33  (define @t12713 () (and @t582 @t12712))
% 20.10/20.33  (define @t12714 () (or @t12713 @t12710))
% 20.10/20.33  (define @t12715 () (lambda @t604 @t12714))
% 20.10/20.33  (define @t12716 () (tptp.eps @t12715))
% 20.10/20.33  (define @t12717 () (lambda @t605 @t12716))
% 20.10/20.33  (define @t12718 () (tptp.repl @t410 @t12717))
% 20.10/20.33  (define @t12719 () (tptp.union @t12718))
% 20.10/20.33  (define @t12720 () (tptp.in @t12719 @t12707))
% 20.10/20.33  (define @t12721 () (not @t12720))
% 20.10/20.33  (define @t12722 () (forall @t1241 @t12721))
% 20.10/20.33  (define @t12723 () (and @t12722 @t395))
% 20.10/20.33  (define @t12724 () (or @t12713 @t11684))
% 20.10/20.33  (define @t12725 () (lambda @t604 @t12724))
% 20.10/20.33  (define @t12726 () (tptp.eps @t12725))
% 20.10/20.33  (define @t12727 () (lambda @t605 @t12726))
% 20.10/20.33  (define @t12728 () (tptp.repl @t410 @t12727))
% 20.10/20.33  (define @t12729 () (tptp.union @t12728))
% 20.10/20.33  (define @t12730 () (= @t434 @t12729))
% 20.10/20.33  (define @t12731 () (not @t12730))
% 20.10/20.33  (define @t12732 () (forall @t610 @t12731))
% 20.10/20.33  (define @t12733 () (not @t12732))
% 20.10/20.33  (define @t12734 () (= @t11636 @t1340))
% 20.10/20.33  (define @t12735 () (not @t12734))
% 20.10/20.33  (define @t12736 () (forall @t623 @t12735))
% 20.10/20.33  (define @t12737 () (not @t12736))
% 20.10/20.33  (define @t12738 () (and @t1341 @t12737))
% 20.10/20.33  (define @t12739 () (lambda @t1342 @t12738))
% 20.10/20.33  (define @t12740 () (tptp.eps @t12739))
% 20.10/20.33  (define @t12741 () (= @t1343 @t12740))
% 20.10/20.33  (define @t12742 () (= @t11645 @t1347))
% 20.10/20.33  (define @t12743 () (not @t12742))
% 20.10/20.33  (define @t12744 () (forall @t628 @t12743))
% 20.10/20.33  (define @t12745 () (and @t12744 @t12741))
% 20.10/20.33  (define @t12746 () (not @t12744))
% 20.10/20.33  (define @t12747 () (and @t12746 @t1349))
% 20.10/20.33  (define @t12748 () (or @t12747 @t12745))
% 20.10/20.33  (define @t12749 () (lambda @t1350 @t12748))
% 20.10/20.33  (define @t12750 () (tptp.eps @t12749))
% 20.10/20.33  (define @t12751 () (lambda @t1351 @t12750))
% 20.10/20.33  (define @t12752 () (tptp.repl @t480 @t12751))
% 20.10/20.33  (define @t12753 () (= @t617 @t12752))
% 20.10/20.33  (define @t12754 () (and @t11628 @t12753))
% 20.10/20.33  (define @t12755 () (or @t12754 @t11635))
% 20.10/20.33  (define @t12756 () (lambda @t630 @t12755))
% 20.10/20.33  (define @t12757 () (tptp.eps @t12756))
% 20.10/20.33  (define @t12758 () (tptp.repl @t12757 tptp.d_Unj))
% 20.10/20.33  (define @t12759 () (lambda @t516 @t12758))
% 20.10/20.33  (define @t12760 () (or @t11671 @t12710))
% 20.10/20.33  (define @t12761 () (lambda @t604 @t12760))
% 20.10/20.33  (define @t12762 () (tptp.eps @t12761))
% 20.10/20.33  (define @t12763 () (lambda @t605 @t12762))
% 20.10/20.33  (define @t12764 () (tptp.repl @t410 @t12763))
% 20.10/20.33  (define @t12765 () (tptp.union @t12764))
% 20.10/20.33  (define @t12766 () (tptp.in @t12765 @t1312))
% 20.10/20.33  (define @t12767 () (not @t12766))
% 20.10/20.33  (define @t12768 () (forall @t1241 @t12767))
% 20.10/20.33  (define @t12769 () (and @t12768 @t633))
% 20.10/20.33  (define @t12770 () (= @t11690 @t1355))
% 20.10/20.33  (define @t12771 () (not @t12770))
% 20.10/20.33  (define @t12772 () (forall @t610 @t12771))
% 20.10/20.33  (define @t12773 () (not @t12772))
% 20.10/20.33  (define @t12774 () (and @t1356 @t12773))
% 20.10/20.33  (define @t12775 () (lambda @t1357 @t12774))
% 20.10/20.33  (define @t12776 () (tptp.eps @t12775))
% 20.10/20.33  (define @t12777 () (= @t1358 @t12776))
% 20.10/20.33  (define @t12778 () (= @t11707 @t1359))
% 20.10/20.33  (define @t12779 () (not @t12778))
% 20.10/20.33  (define @t12780 () (forall @t614 @t12779))
% 20.10/20.33  (define @t12781 () (and @t12780 @t12777))
% 20.10/20.33  (define @t12782 () (not @t12780))
% 20.10/20.33  (define @t12783 () (and @t12782 @t1361))
% 20.10/20.33  (define @t12784 () (or @t12783 @t12781))
% 20.10/20.33  (define @t12785 () (lambda @t1362 @t12784))
% 20.10/20.33  (define @t12786 () (tptp.eps @t12785))
% 20.10/20.33  (define @t12787 () (lambda @t1363 @t12786))
% 20.10/20.33  (define @t12788 () (tptp.repl @t1312 @t12787))
% 20.10/20.33  (define @t12789 () (= @t632 @t12788))
% 20.10/20.33  (define @t12790 () (not @t12768))
% 20.10/20.33  (define @t12791 () (and @t12790 @t12789))
% 20.10/20.33  (define @t12792 () (or @t12791 @t12769))
% 20.10/20.33  (define @t12793 () (lambda @t640 @t12792))
% 20.10/20.33  (define @t12794 () (tptp.eps @t12793))
% 20.10/20.33  (define @t12795 () (tptp.repl @t12794 @t12759))
% 20.10/20.33  (define @t12796 () (= @t589 @t12795))
% 20.10/20.33  (define @t12797 () (and @t593 @t12796))
% 20.10/20.33  (define @t12798 () (and @t592 @t12796))
% 20.10/20.33  (define @t12799 () (or @t12798 @t12797))
% 20.10/20.33  (define @t12800 () (lambda @t594 @t12799))
% 20.10/20.33  (define @t12801 () (tptp.eps @t12800))
% 20.10/20.33  (define @t12802 () (lambda @t595 @t12801))
% 20.10/20.33  (define @t12803 () (tptp.repl @t410 @t12802))
% 20.10/20.33  (define @t12804 () (= @t1366 @t12803))
% 20.10/20.33  (define @t12805 () (and @t646 @t12804))
% 20.10/20.33  (define @t12806 () (= @t1366 @t12795))
% 20.10/20.33  (define @t12807 () (and @t645 @t12806))
% 20.10/20.33  (define @t12808 () (or @t12807 @t12805))
% 20.10/20.33  (define @t12809 () (lambda @t1367 @t12808))
% 20.10/20.33  (define @t12810 () (tptp.eps @t12809))
% 20.10/20.33  (define @t12811 () (lambda @t648 @t12810))
% 20.10/20.33  (define @t12812 () (tptp.repl @t410 @t12811))
% 20.10/20.33  (define @t12813 () (tptp.union @t12812))
% 20.10/20.33  (define @t12814 () (and @t11604 @t1287))
% 20.10/20.33  (define @t12815 () (= @t11745 @t1295))
% 20.10/20.33  (define @t12816 () (not @t12815))
% 20.10/20.33  (define @t12817 () (forall @t562 @t12816))
% 20.10/20.33  (define @t12818 () (not @t12817))
% 20.10/20.33  (define @t12819 () (and @t1296 @t12818))
% 20.10/20.33  (define @t12820 () (lambda @t1297 @t12819))
% 20.10/20.33  (define @t12821 () (tptp.eps @t12820))
% 20.10/20.33  (define @t12822 () (= @t1298 @t12821))
% 20.10/20.33  (define @t12823 () (= @t11754 @t1302))
% 20.10/20.33  (define @t12824 () (not @t12823))
% 20.10/20.33  (define @t12825 () (forall @t567 @t12824))
% 20.10/20.33  (define @t12826 () (and @t12825 @t12822))
% 20.10/20.33  (define @t12827 () (not @t12825))
% 20.10/20.33  (define @t12828 () (and @t12827 @t1304))
% 20.10/20.33  (define @t12829 () (or @t12828 @t12826))
% 20.10/20.33  (define @t12830 () (lambda @t1305 @t12829))
% 20.10/20.33  (define @t12831 () (tptp.eps @t12830))
% 20.10/20.33  (define @t12832 () (lambda @t1306 @t12831))
% 20.10/20.33  (define @t12833 () (tptp.repl @t480 @t12832))
% 20.10/20.33  (define @t12834 () (= @t1286 @t12833))
% 20.10/20.33  (define @t12835 () (and @t11628 @t12834))
% 20.10/20.33  (define @t12836 () (or @t12835 @t12814))
% 20.10/20.33  (define @t12837 () (lambda @t1308 @t12836))
% 20.10/20.33  (define @t12838 () (tptp.eps @t12837))
% 20.10/20.33  (define @t12839 () (tptp.repl @t12838 tptp.d_Unj))
% 20.10/20.33  (define @t12840 () (lambda @t516 @t12839))
% 20.10/20.33  (define @t12841 () (or @t11778 @t12710))
% 20.10/20.33  (define @t12842 () (lambda @t604 @t12841))
% 20.10/20.33  (define @t12843 () (tptp.eps @t12842))
% 20.10/20.33  (define @t12844 () (lambda @t605 @t12843))
% 20.10/20.33  (define @t12845 () (tptp.repl @t410 @t12844))
% 20.10/20.33  (define @t12846 () (tptp.union @t12845))
% 20.10/20.33  (define @t12847 () (tptp.in @t12846 @t1312))
% 20.10/20.33  (define @t12848 () (not @t12847))
% 20.10/20.33  (define @t12849 () (forall @t1241 @t12848))
% 20.10/20.33  (define @t12850 () (and @t12849 @t1311))
% 20.10/20.33  (define @t12851 () (= @t11794 @t1325))
% 20.10/20.33  (define @t12852 () (not @t12851))
% 20.10/20.33  (define @t12853 () (forall @t610 @t12852))
% 20.10/20.33  (define @t12854 () (not @t12853))
% 20.10/20.33  (define @t12855 () (and @t1326 @t12854))
% 20.10/20.33  (define @t12856 () (lambda @t1327 @t12855))
% 20.10/20.33  (define @t12857 () (tptp.eps @t12856))
% 20.10/20.33  (define @t12858 () (= @t1328 @t12857))
% 20.10/20.33  (define @t12859 () (= @t11808 @t1330))
% 20.10/20.33  (define @t12860 () (not @t12859))
% 20.10/20.33  (define @t12861 () (forall @t614 @t12860))
% 20.10/20.33  (define @t12862 () (and @t12861 @t12858))
% 20.10/20.33  (define @t12863 () (not @t12861))
% 20.10/20.33  (define @t12864 () (and @t12863 @t1332))
% 20.10/20.33  (define @t12865 () (or @t12864 @t12862))
% 20.10/20.33  (define @t12866 () (lambda @t1333 @t12865))
% 20.10/20.33  (define @t12867 () (tptp.eps @t12866))
% 20.10/20.33  (define @t12868 () (lambda @t1334 @t12867))
% 20.10/20.33  (define @t12869 () (tptp.repl @t1312 @t12868))
% 20.10/20.33  (define @t12870 () (= @t1310 @t12869))
% 20.10/20.33  (define @t12871 () (not @t12849))
% 20.10/20.33  (define @t12872 () (and @t12871 @t12870))
% 20.10/20.33  (define @t12873 () (or @t12872 @t12850))
% 20.10/20.33  (define @t12874 () (lambda @t1335 @t12873))
% 20.10/20.33  (define @t12875 () (tptp.eps @t12874))
% 20.10/20.33  (define @t12876 () (tptp.repl @t12875 @t12840))
% 20.10/20.33  (define @t12877 () (lambda @t7807 (tptp.n_is @t12876 @t12813)))
% 20.10/20.33  (define @t12878 () (not (tptp.n_all @t12877)))
% 20.10/20.33  (define @t12879 () (= @t1442 @t12323))
% 20.10/20.33  (define @t12880 () (and @t884 @t12879))
% 20.10/20.33  (define @t12881 () (= tptp.n_1 @t1442))
% 20.10/20.33  (define @t12882 () (and @t883 @t12881))
% 20.10/20.33  (define @t12883 () (or @t12882 @t12880))
% 20.10/20.33  (define @t12884 () (lambda @t1459 @t12883))
% 20.10/20.33  (define @t12885 () (tptp.eps @t12884))
% 20.10/20.33  (define @t12886 () (lambda @t886 @t12885))
% 20.10/20.33  (define @t12887 () (tptp.repl @t410 @t12886))
% 20.10/20.33  (define @t12888 () (tptp.union @t12887))
% 20.10/20.33  (define @t12889 () (or @t12339 @t12710))
% 20.10/20.33  (define @t12890 () (lambda @t604 @t12889))
% 20.10/20.33  (define @t12891 () (tptp.eps @t12890))
% 20.10/20.33  (define @t12892 () (lambda @t605 @t12891))
% 20.10/20.33  (define @t12893 () (tptp.repl @t410 @t12892))
% 20.10/20.33  (define @t12894 () (tptp.union @t12893))
% 20.10/20.33  (define @t12895 () (tptp.in @t12894 @t1312))
% 20.10/20.33  (define @t12896 () (not @t12895))
% 20.10/20.33  (define @t12897 () (forall @t1241 @t12896))
% 20.10/20.33  (define @t12898 () (and @t12897 @t1410))
% 20.10/20.33  (define @t12899 () (= @t12355 @t1413))
% 20.10/20.33  (define @t12900 () (not @t12899))
% 20.10/20.33  (define @t12901 () (forall @t610 @t12900))
% 20.10/20.33  (define @t12902 () (not @t12901))
% 20.10/20.33  (define @t12903 () (and @t1414 @t12902))
% 20.10/20.33  (define @t12904 () (lambda @t1415 @t12903))
% 20.10/20.33  (define @t12905 () (tptp.eps @t12904))
% 20.10/20.33  (define @t12906 () (= @t1416 @t12905))
% 20.10/20.33  (define @t12907 () (= @t12369 @t1417))
% 20.10/20.33  (define @t12908 () (not @t12907))
% 20.10/20.33  (define @t12909 () (forall @t614 @t12908))
% 20.10/20.33  (define @t12910 () (and @t12909 @t12906))
% 20.10/20.33  (define @t12911 () (not @t12909))
% 20.10/20.33  (define @t12912 () (and @t12911 @t1419))
% 20.10/20.33  (define @t12913 () (or @t12912 @t12910))
% 20.10/20.33  (define @t12914 () (lambda @t1420 @t12913))
% 20.10/20.33  (define @t12915 () (tptp.eps @t12914))
% 20.10/20.33  (define @t12916 () (lambda @t1421 @t12915))
% 20.10/20.33  (define @t12917 () (tptp.repl @t1312 @t12916))
% 20.10/20.33  (define @t12918 () (= @t1409 @t12917))
% 20.10/20.33  (define @t12919 () (not @t12897))
% 20.10/20.33  (define @t12920 () (and @t12919 @t12918))
% 20.10/20.33  (define @t12921 () (or @t12920 @t12898))
% 20.10/20.33  (define @t12922 () (lambda @t1422 @t12921))
% 20.10/20.33  (define @t12923 () (tptp.eps @t12922))
% 20.10/20.33  (define @t12924 () (tptp.repl @t12923 @t12840))
% 20.10/20.33  (define @t12925 () (=> (tptp.n_is @t12924 @t12888) @t12878))
% 20.10/20.33  (define @t12926 () (not @t12925))
% 20.10/20.33  (define @t12927 () (= @t12392 @t1532))
% 20.10/20.33  (define @t12928 () (not @t12927))
% 20.10/20.33  (define @t12929 () (forall @t992 @t12928))
% 20.10/20.33  (define @t12930 () (not @t12929))
% 20.10/20.33  (define @t12931 () (and @t1533 @t12930))
% 20.10/20.33  (define @t12932 () (lambda @t1534 @t12931))
% 20.10/20.33  (define @t12933 () (tptp.eps @t12932))
% 20.10/20.33  (define @t12934 () (= @t12933 @t1536))
% 20.10/20.33  (define @t12935 () (= @t12401 @t1537))
% 20.10/20.33  (define @t12936 () (not @t12935))
% 20.10/20.33  (define @t12937 () (forall @t997 @t12936))
% 20.10/20.33  (define @t12938 () (and @t12937 @t12934))
% 20.10/20.33  (define @t12939 () (not @t12937))
% 20.10/20.33  (define @t12940 () (and @t12939 @t1539))
% 20.10/20.33  (define @t12941 () (or @t12940 @t12938))
% 20.10/20.33  (define @t12942 () (lambda @t1540 @t12941))
% 20.10/20.33  (define @t12943 () (tptp.eps @t12942))
% 20.10/20.33  (define @t12944 () (lambda @t1541 @t12943))
% 20.10/20.33  (define @t12945 () (tptp.repl @t480 @t12944))
% 20.10/20.33  (define @t12946 () (= @t986 @t12945))
% 20.10/20.33  (define @t12947 () (and @t11628 @t12946))
% 20.10/20.33  (define @t12948 () (or @t12947 @t12391))
% 20.10/20.33  (define @t12949 () (lambda @t999 @t12948))
% 20.10/20.33  (define @t12950 () (tptp.eps @t12949))
% 20.10/20.33  (define @t12951 () (tptp.repl @t12950 tptp.d_Unj))
% 20.10/20.33  (define @t12952 () (lambda @t516 @t12951))
% 20.10/20.33  (define @t12953 () (or @t12425 @t12710))
% 20.10/20.33  (define @t12954 () (lambda @t604 @t12953))
% 20.10/20.33  (define @t12955 () (tptp.eps @t12954))
% 20.10/20.33  (define @t12956 () (lambda @t605 @t12955))
% 20.10/20.33  (define @t12957 () (tptp.repl @t410 @t12956))
% 20.10/20.33  (define @t12958 () (tptp.union @t12957))
% 20.10/20.33  (define @t12959 () (tptp.in @t12958 @t412))
% 20.10/20.33  (define @t12960 () (not @t12959))
% 20.10/20.33  (define @t12961 () (forall @t1241 @t12960))
% 20.10/20.33  (define @t12962 () (and @t12961 @t1002))
% 20.10/20.33  (define @t12963 () (= @t12441 @t1544))
% 20.10/20.33  (define @t12964 () (not @t12963))
% 20.10/20.33  (define @t12965 () (forall @t610 @t12964))
% 20.10/20.33  (define @t12966 () (not @t12965))
% 20.10/20.33  (define @t12967 () (and @t1545 @t12966))
% 20.10/20.33  (define @t12968 () (lambda @t1546 @t12967))
% 20.10/20.33  (define @t12969 () (tptp.eps @t12968))
% 20.10/20.33  (define @t12970 () (= @t12969 @t1547))
% 20.10/20.33  (define @t12971 () (= @t12455 @t1548))
% 20.10/20.33  (define @t12972 () (not @t12971))
% 20.10/20.33  (define @t12973 () (forall @t614 @t12972))
% 20.10/20.33  (define @t12974 () (and @t12973 @t12970))
% 20.10/20.33  (define @t12975 () (not @t12973))
% 20.10/20.33  (define @t12976 () (and @t12975 @t1550))
% 20.10/20.33  (define @t12977 () (or @t12976 @t12974))
% 20.10/20.33  (define @t12978 () (lambda @t1551 @t12977))
% 20.10/20.33  (define @t12979 () (tptp.eps @t12978))
% 20.10/20.33  (define @t12980 () (lambda @t1552 @t12979))
% 20.10/20.33  (define @t12981 () (tptp.repl @t412 @t12980))
% 20.10/20.33  (define @t12982 () (= @t1001 @t12981))
% 20.10/20.33  (define @t12983 () (not @t12961))
% 20.10/20.33  (define @t12984 () (and @t12983 @t12982))
% 20.10/20.33  (define @t12985 () (or @t12984 @t12962))
% 20.10/20.33  (define @t12986 () (lambda @t1013 @t12985))
% 20.10/20.33  (define @t12987 () (tptp.eps @t12986))
% 20.10/20.33  (define @t12988 () (tptp.repl @t12987 @t12952))
% 20.10/20.33  (define @t12989 () (tptp.in @t12988 tptp.nat))
% 20.10/20.33  (define @t12990 () (or @t12476 @t12989))
% 20.10/20.33  (define @t12991 () (forall @t1015 @t12990))
% 20.10/20.33  (define @t12992 () (not @t12991))
% 20.10/20.33  (define @t12993 () (or @t12500 @t12992))
% 20.10/20.33  (define @t12994 () (forall @t417 @t12993))
% 20.10/20.33  (define @t12995 () (and @t12994 @t1464))
% 20.10/20.33  (define @t12996 () (or @t12535 @t12710))
% 20.10/20.33  (define @t12997 () (lambda @t604 @t12996))
% 20.10/20.33  (define @t12998 () (tptp.eps @t12997))
% 20.10/20.33  (define @t12999 () (lambda @t605 @t12998))
% 20.10/20.33  (define @t13000 () (tptp.repl @t410 @t12999))
% 20.10/20.33  (define @t13001 () (tptp.union @t13000))
% 20.10/20.33  (define @t13002 () (tptp.in @t13001 @t1578))
% 20.10/20.33  (define @t13003 () (not @t13002))
% 20.10/20.33  (define @t13004 () (forall @t1241 @t13003))
% 20.10/20.33  (define @t13005 () (and @t13004 @t1002))
% 20.10/20.33  (define @t13006 () (and @t1581 @t12555))
% 20.10/20.33  (define @t13007 () (lambda @t1105 @t13006))
% 20.10/20.33  (define @t13008 () (tptp.eps @t13007))
% 20.10/20.33  (define @t13009 () (= @t1106 @t13008))
% 20.10/20.33  (define @t13010 () (and @t12568 @t13009))
% 20.10/20.33  (define @t13011 () (or @t12571 @t13010))
% 20.10/20.33  (define @t13012 () (lambda @t1111 @t13011))
% 20.10/20.33  (define @t13013 () (tptp.eps @t13012))
% 20.10/20.33  (define @t13014 () (lambda @t1112 @t13013))
% 20.10/20.33  (define @t13015 () (tptp.repl @t1578 @t13014))
% 20.10/20.33  (define @t13016 () (= @t1001 @t13015))
% 20.10/20.33  (define @t13017 () (not @t13004))
% 20.10/20.33  (define @t13018 () (and @t13017 @t13016))
% 20.10/20.33  (define @t13019 () (or @t13018 @t13005))
% 20.10/20.33  (define @t13020 () (lambda @t1013 @t13019))
% 20.10/20.33  (define @t13021 () (tptp.eps @t13020))
% 20.10/20.33  (define @t13022 () (tptp.repl @t13021 @t12529))
% 20.10/20.33  (define @t13023 () (tptp.in @t13022 tptp.nat))
% 20.10/20.33  (define @t13024 () (or @t12586 @t13023))
% 20.10/20.33  (define @t13025 () (forall @t1115 @t13024))
% 20.10/20.33  (define @t13026 () (tptp.repl @t1584 tptp.d_Inj1))
% 20.10/20.33  (define @t13027 () (= @t1117 @t13026))
% 20.10/20.33  (define @t13028 () (and @t1020 @t13027))
% 20.10/20.33  (define @t13029 () (or @t12594 @t13028))
% 20.10/20.33  (define @t13030 () (lambda @t1120 @t13029))
% 20.10/20.33  (define @t13031 () (tptp.eps @t13030))
% 20.10/20.33  (define @t13032 () (lambda @t1023 @t13031))
% 20.10/20.33  (define @t13033 () (tptp.repl @t410 @t13032))
% 20.10/20.33  (define @t13034 () (tptp.union @t13033))
% 20.10/20.33  (define @t13035 () (lambda @t1585 @t13034))
% 20.10/20.33  (define @t13036 () (tptp.repl @t12493 @t13035))
% 20.10/20.33  (define @t13037 () (lambda @t1149 @t13036))
% 20.10/20.33  (define @t13038 () (tptp.repl tptp.nat @t13037))
% 20.10/20.33  (define @t13039 () (tptp.union @t13038))
% 20.10/20.33  (define @t13040 () (tptp.power @t13039))
% 20.10/20.33  (define @t13041 () (tptp.in @t1578 @t13040))
% 20.10/20.33  (define @t13042 () (and @t13041 @t13025))
% 20.10/20.33  (define @t13043 () (lambda @t1649 @t13042))
% 20.10/20.33  (define @t13044 () (tptp.eps @t13043))
% 20.10/20.33  (define @t13045 () (= @t1650 @t13044))
% 20.10/20.33  (define @t13046 () (= @t1189 @t12933))
% 20.10/20.33  (define @t13047 () (and @t12615 @t13046))
% 20.10/20.33  (define @t13048 () (or @t12618 @t13047))
% 20.10/20.33  (define @t13049 () (lambda @t1194 @t13048))
% 20.10/20.33  (define @t13050 () (tptp.eps @t13049))
% 20.10/20.33  (define @t13051 () (lambda @t1195 @t13050))
% 20.10/20.33  (define @t13052 () (tptp.repl @t480 @t13051))
% 20.10/20.33  (define @t13053 () (= @t986 @t13052))
% 20.10/20.33  (define @t13054 () (and @t11628 @t13053))
% 20.10/20.33  (define @t13055 () (or @t13054 @t12391))
% 20.10/20.33  (define @t13056 () (lambda @t999 @t13055))
% 20.10/20.33  (define @t13057 () (tptp.eps @t13056))
% 20.10/20.33  (define @t13058 () (tptp.repl @t13057 tptp.d_Unj))
% 20.10/20.33  (define @t13059 () (lambda @t516 @t13058))
% 20.10/20.33  (define @t13060 () (or @t12636 @t12710))
% 20.10/20.33  (define @t13061 () (lambda @t604 @t13060))
% 20.10/20.33  (define @t13062 () (tptp.eps @t13061))
% 20.10/20.33  (define @t13063 () (lambda @t605 @t13062))
% 20.10/20.33  (define @t13064 () (tptp.repl @t410 @t13063))
% 20.10/20.33  (define @t13065 () (tptp.union @t13064))
% 20.10/20.33  (define @t13066 () (tptp.in @t13065 @t1651))
% 20.10/20.33  (define @t13067 () (not @t13066))
% 20.10/20.33  (define @t13068 () (forall @t1241 @t13067))
% 20.10/20.33  (define @t13069 () (and @t13068 @t1002))
% 20.10/20.33  (define @t13070 () (= @t12652 @t1654))
% 20.10/20.33  (define @t13071 () (not @t13070))
% 20.10/20.33  (define @t13072 () (forall @t610 @t13071))
% 20.10/20.33  (define @t13073 () (not @t13072))
% 20.10/20.33  (define @t13074 () (and @t1655 @t13073))
% 20.10/20.33  (define @t13075 () (lambda @t1656 @t13074))
% 20.10/20.33  (define @t13076 () (tptp.eps @t13075))
% 20.10/20.33  (define @t13077 () (= @t1204 @t13076))
% 20.10/20.33  (define @t13078 () (and @t12669 @t13077))
% 20.10/20.33  (define @t13079 () (or @t12672 @t13078))
% 20.10/20.33  (define @t13080 () (lambda @t1209 @t13079))
% 20.10/20.33  (define @t13081 () (tptp.eps @t13080))
% 20.10/20.33  (define @t13082 () (lambda @t1210 @t13081))
% 20.10/20.33  (define @t13083 () (tptp.repl @t1651 @t13082))
% 20.10/20.33  (define @t13084 () (= @t1001 @t13083))
% 20.10/20.33  (define @t13085 () (not @t13068))
% 20.10/20.33  (define @t13086 () (and @t13085 @t13084))
% 20.10/20.33  (define @t13087 () (or @t13086 @t13069))
% 20.10/20.33  (define @t13088 () (lambda @t1013 @t13087))
% 20.10/20.33  (define @t13089 () (tptp.eps @t13088))
% 20.10/20.33  (define @t13090 () (tptp.repl @t13089 @t13059))
% 20.10/20.33  (define @t13091 () (tptp.in @t13090 tptp.nat))
% 20.10/20.33  (define @t13092 () (or @t12687 @t13091))
% 20.10/20.33  (define @t13093 () (forall @t1213 @t13092))
% 20.10/20.33  (define @t13094 () (not @t13093))
% 20.10/20.33  (define @t13095 () (and @t13094 @t13045))
% 20.10/20.33  (define @t13096 () (and @t13093 @t1660))
% 20.10/20.33  (define @t13097 () (or @t13096 @t13095))
% 20.10/20.33  (define @t13098 () (lambda @t1662 @t13097))
% 20.10/20.33  (define @t13099 () (tptp.eps @t13098))
% 20.10/20.33  (define @t13100 () (lambda @t1663 @t13099))
% 20.10/20.33  (define @t13101 () (tptp.repl @t13040 @t13100))
% 20.10/20.33  (define @t13102 () (= @t1463 @t13101))
% 20.10/20.33  (define @t13103 () (not @t12994))
% 20.10/20.33  (define @t13104 () (and @t13103 @t13102))
% 20.10/20.33  (define @t13105 () (or @t13104 @t12995))
% 20.10/20.33  (define @t13106 () (lambda @t1665 @t13105))
% 20.10/20.33  (define @t13107 () (tptp.eps @t13106))
% 20.10/20.33  (define @t13108 () (tptp.in @t1312 @t13107))
% 20.10/20.33  (define @t13109 () (and @t13108 @t12926))
% 20.10/20.33  (define @t13110 () (lambda @t1668 @t13109))
% 20.10/20.33  (define @t13111 () (tptp.eps @t13110))
% 20.10/20.33  (define @t13112 () (tptp.in @t434 @t13111))
% 20.10/20.33  (define @t13113 () (and @t13112 @t12733))
% 20.10/20.33  (define @t13114 () (lambda @t439 @t13113))
% 20.10/20.33  (define @t13115 () (tptp.eps @t13114))
% 20.10/20.33  (define @t13116 () (= @t442 @t13115))
% 20.10/20.33  (define @t13117 () (or @t12713 @t11701))
% 20.10/20.33  (define @t13118 () (lambda @t604 @t13117))
% 20.10/20.33  (define @t13119 () (tptp.eps @t13118))
% 20.10/20.33  (define @t13120 () (lambda @t605 @t13119))
% 20.10/20.33  (define @t13121 () (tptp.repl @t410 @t13120))
% 20.10/20.33  (define @t13122 () (tptp.union @t13121))
% 20.10/20.33  (define @t13123 () (= @t444 @t13122))
% 20.10/20.33  (define @t13124 () (not @t13123))
% 20.10/20.33  (define @t13125 () (forall @t614 @t13124))
% 20.10/20.33  (define @t13126 () (and @t13125 @t13116))
% 20.10/20.33  (define @t13127 () (not @t13125))
% 20.10/20.33  (define @t13128 () (and @t13127 @t447))
% 20.10/20.33  (define @t13129 () (or @t13128 @t13126))
% 20.10/20.33  (define @t13130 () (lambda @t451 @t13129))
% 20.10/20.33  (define @t13131 () (tptp.eps @t13130))
% 20.10/20.33  (define @t13132 () (lambda @t454 @t13131))
% 20.10/20.33  (define @t13133 () (tptp.in @t12765 @t1705))
% 20.10/20.33  (define @t13134 () (not @t13133))
% 20.10/20.33  (define @t13135 () (forall @t1241 @t13134))
% 20.10/20.33  (define @t13136 () (and @t13135 @t633))
% 20.10/20.33  (define @t13137 () (and @t1718 @t11694))
% 20.10/20.33  (define @t13138 () (lambda @t439 @t13137))
% 20.10/20.33  (define @t13139 () (tptp.eps @t13138))
% 20.10/20.33  (define @t13140 () (= @t442 @t13139))
% 20.10/20.33  (define @t13141 () (and @t11710 @t13140))
% 20.10/20.33  (define @t13142 () (or @t11713 @t13141))
% 20.10/20.33  (define @t13143 () (lambda @t451 @t13142))
% 20.10/20.33  (define @t13144 () (tptp.eps @t13143))
% 20.10/20.33  (define @t13145 () (lambda @t454 @t13144))
% 20.10/20.33  (define @t13146 () (tptp.repl @t1705 @t13145))
% 20.10/20.33  (define @t13147 () (= @t632 @t13146))
% 20.10/20.33  (define @t13148 () (not @t13135))
% 20.10/20.33  (define @t13149 () (and @t13148 @t13147))
% 20.10/20.33  (define @t13150 () (or @t13149 @t13136))
% 20.10/20.33  (define @t13151 () (lambda @t640 @t13150))
% 20.10/20.33  (define @t13152 () (tptp.eps @t13151))
% 20.10/20.33  (define @t13153 () (tptp.repl @t13152 @t11663))
% 20.10/20.33  (define @t13154 () (= @t589 @t13153))
% 20.10/20.33  (define @t13155 () (and @t593 @t13154))
% 20.10/20.33  (define @t13156 () (and @t592 @t13154))
% 20.10/20.33  (define @t13157 () (or @t13156 @t13155))
% 20.10/20.33  (define @t13158 () (lambda @t594 @t13157))
% 20.10/20.33  (define @t13159 () (tptp.eps @t13158))
% 20.10/20.33  (define @t13160 () (lambda @t595 @t13159))
% 20.10/20.33  (define @t13161 () (tptp.repl @t410 @t13160))
% 20.10/20.33  (define @t13162 () (= @t1735 @t13161))
% 20.10/20.33  (define @t13163 () (and @t646 @t13162))
% 20.10/20.33  (define @t13164 () (= @t1735 @t13153))
% 20.10/20.33  (define @t13165 () (and @t645 @t13164))
% 20.10/20.33  (define @t13166 () (or @t13165 @t13163))
% 20.10/20.33  (define @t13167 () (lambda @t1736 @t13166))
% 20.10/20.33  (define @t13168 () (tptp.eps @t13167))
% 20.10/20.33  (define @t13169 () (lambda @t648 @t13168))
% 20.10/20.33  (define @t13170 () (tptp.repl @t410 @t13169))
% 20.10/20.33  (define @t13171 () (tptp.union @t13170))
% 20.10/20.33  (define @t13172 () (and @t11604 @t1688))
% 20.10/20.33  (define @t13173 () (= @t11765 @t1687))
% 20.10/20.33  (define @t13174 () (and @t11628 @t13173))
% 20.10/20.33  (define @t13175 () (or @t13174 @t13172))
% 20.10/20.33  (define @t13176 () (lambda @t1701 @t13175))
% 20.10/20.33  (define @t13177 () (tptp.eps @t13176))
% 20.10/20.33  (define @t13178 () (tptp.repl @t13177 tptp.d_Unj))
% 20.10/20.33  (define @t13179 () (lambda @t516 @t13178))
% 20.10/20.33  (define @t13180 () (tptp.in @t12846 @t1705))
% 20.10/20.33  (define @t13181 () (not @t13180))
% 20.10/20.33  (define @t13182 () (forall @t1241 @t13181))
% 20.10/20.33  (define @t13183 () (and @t13182 @t1704))
% 20.10/20.33  (define @t13184 () (and @t1718 @t11798))
% 20.10/20.33  (define @t13185 () (lambda @t439 @t13184))
% 20.10/20.33  (define @t13186 () (tptp.eps @t13185))
% 20.10/20.33  (define @t13187 () (= @t442 @t13186))
% 20.10/20.33  (define @t13188 () (and @t11811 @t13187))
% 20.10/20.33  (define @t13189 () (or @t11814 @t13188))
% 20.10/20.33  (define @t13190 () (lambda @t451 @t13189))
% 20.10/20.33  (define @t13191 () (tptp.eps @t13190))
% 20.10/20.33  (define @t13192 () (lambda @t454 @t13191))
% 20.10/20.33  (define @t13193 () (tptp.repl @t1705 @t13192))
% 20.10/20.33  (define @t13194 () (= @t1703 @t13193))
% 20.10/20.33  (define @t13195 () (not @t13182))
% 20.10/20.33  (define @t13196 () (and @t13195 @t13194))
% 20.10/20.33  (define @t13197 () (or @t13196 @t13183))
% 20.10/20.33  (define @t13198 () (lambda @t1721 @t13197))
% 20.10/20.33  (define @t13199 () (tptp.eps @t13198))
% 20.10/20.33  (define @t13200 () (tptp.repl @t13199 @t13179))
% 20.10/20.33  (define @t13201 () (tptp.n_is @t13200 @t13171))
% 20.10/20.33  (define @t13202 () (lambda @t7807 @t13201))
% 20.10/20.33  (define @t13203 () (tptp.n_all @t13202))
% 20.10/20.33  (define @t13204 () (not @t13203))
% 20.10/20.33  (define @t13205 () (tptp.in @t12894 @t1705))
% 20.10/20.33  (define @t13206 () (not @t13205))
% 20.10/20.33  (define @t13207 () (forall @t1241 @t13206))
% 20.10/20.33  (define @t13208 () (and @t13207 @t1743))
% 20.10/20.33  (define @t13209 () (and @t1718 @t12359))
% 20.10/20.33  (define @t13210 () (lambda @t439 @t13209))
% 20.10/20.33  (define @t13211 () (tptp.eps @t13210))
% 20.10/20.33  (define @t13212 () (= @t442 @t13211))
% 20.10/20.33  (define @t13213 () (and @t12372 @t13212))
% 20.10/20.33  (define @t13214 () (or @t12375 @t13213))
% 20.10/20.33  (define @t13215 () (lambda @t451 @t13214))
% 20.10/20.33  (define @t13216 () (tptp.eps @t13215))
% 20.10/20.33  (define @t13217 () (lambda @t454 @t13216))
% 20.10/20.33  (define @t13218 () (tptp.repl @t1705 @t13217))
% 20.10/20.33  (define @t13219 () (= @t1742 @t13218))
% 20.10/20.33  (define @t13220 () (not @t13207))
% 20.10/20.33  (define @t13221 () (and @t13220 @t13219))
% 20.10/20.33  (define @t13222 () (or @t13221 @t13208))
% 20.10/20.33  (define @t13223 () (lambda @t1745 @t13222))
% 20.10/20.33  (define @t13224 () (tptp.eps @t13223))
% 20.10/20.33  (define @t13225 () (tptp.repl @t13224 @t13179))
% 20.10/20.33  (define @t13226 () (tptp.n_is @t13225 @t12888))
% 20.10/20.33  (define @t13227 () (=> @t13226 @t13204))
% 20.10/20.33  (define @t13228 () (not @t13227))
% 20.10/20.33  (define @t13229 () (and @t12983 @t12467))
% 20.10/20.33  (define @t13230 () (or @t13229 @t12962))
% 20.10/20.33  (define @t13231 () (lambda @t1013 @t13230))
% 20.10/20.33  (define @t13232 () (tptp.eps @t13231))
% 20.10/20.33  (define @t13233 () (tptp.repl @t13232 @t12419))
% 20.10/20.33  (define @t13234 () (tptp.in @t13233 tptp.nat))
% 20.10/20.33  (define @t13235 () (or @t12476 @t13234))
% 20.10/20.33  (define @t13236 () (forall @t1015 @t13235))
% 20.10/20.33  (define @t13237 () (not @t13236))
% 20.10/20.33  (define @t13238 () (or @t12500 @t13237))
% 20.10/20.33  (define @t13239 () (forall @t417 @t13238))
% 20.10/20.33  (define @t13240 () (and @t13239 @t1748))
% 20.10/20.33  (define @t13241 () (tptp.in @t13001 @t434))
% 20.10/20.33  (define @t13242 () (not @t13241))
% 20.10/20.33  (define @t13243 () (forall @t1241 @t13242))
% 20.10/20.33  (define @t13244 () (and @t13243 @t1002))
% 20.10/20.33  (define @t13245 () (not @t13243))
% 20.10/20.33  (define @t13246 () (and @t13245 @t12577))
% 20.10/20.33  (define @t13247 () (or @t13246 @t13244))
% 20.10/20.33  (define @t13248 () (lambda @t1013 @t13247))
% 20.10/20.33  (define @t13249 () (tptp.eps @t13248))
% 20.10/20.33  (define @t13250 () (tptp.repl @t13249 @t12529))
% 20.10/20.33  (define @t13251 () (tptp.in @t13250 tptp.nat))
% 20.10/20.33  (define @t13252 () (or @t12586 @t13251))
% 20.10/20.33  (define @t13253 () (forall @t1115 @t13252))
% 20.10/20.33  (define @t13254 () (tptp.in @t434 @t13040))
% 20.10/20.33  (define @t13255 () (and @t13254 @t13253))
% 20.10/20.33  (define @t13256 () (lambda @t439 @t13255))
% 20.10/20.33  (define @t13257 () (tptp.eps @t13256))
% 20.10/20.33  (define @t13258 () (= @t442 @t13257))
% 20.10/20.33  (define @t13259 () (tptp.in @t13065 @t444))
% 20.10/20.33  (define @t13260 () (not @t13259))
% 20.10/20.33  (define @t13261 () (forall @t1241 @t13260))
% 20.10/20.33  (define @t13262 () (and @t13261 @t1002))
% 20.10/20.33  (define @t13263 () (not @t13261))
% 20.10/20.33  (define @t13264 () (and @t13263 @t12678))
% 20.10/20.33  (define @t13265 () (or @t13264 @t13262))
% 20.10/20.33  (define @t13266 () (lambda @t1013 @t13265))
% 20.10/20.33  (define @t13267 () (tptp.eps @t13266))
% 20.10/20.33  (define @t13268 () (tptp.repl @t13267 @t12630))
% 20.10/20.33  (define @t13269 () (tptp.in @t13268 tptp.nat))
% 20.10/20.33  (define @t13270 () (or @t12687 @t13269))
% 20.10/20.33  (define @t13271 () (forall @t1213 @t13270))
% 20.10/20.33  (define @t13272 () (not @t13271))
% 20.10/20.33  (define @t13273 () (and @t13272 @t13258))
% 20.10/20.33  (define @t13274 () (and @t13271 @t447))
% 20.10/20.33  (define @t13275 () (or @t13274 @t13273))
% 20.10/20.33  (define @t13276 () (lambda @t451 @t13275))
% 20.10/20.33  (define @t13277 () (tptp.eps @t13276))
% 20.10/20.33  (define @t13278 () (lambda @t454 @t13277))
% 20.10/20.33  (define @t13279 () (tptp.repl @t13040 @t13278))
% 20.10/20.33  (define @t13280 () (= @t1747 @t13279))
% 20.10/20.33  (define @t13281 () (not @t13239))
% 20.10/20.33  (define @t13282 () (and @t13281 @t13280))
% 20.10/20.33  (define @t13283 () (or @t13282 @t13240))
% 20.10/20.33  (define @t13284 () (lambda @t1958 @t13283))
% 20.10/20.33  (define @t13285 () (tptp.eps @t13284))
% 20.10/20.33  (define @t13286 () (tptp.in @t1705 @t13285))
% 20.10/20.33  (define @t13287 () (and @t13286 @t13228))
% 20.10/20.33  (define @t13288 () (lambda @t1959 @t13287))
% 20.10/20.33  (define @t13289 () (tptp.eps @t13288))
% 20.10/20.33  (define @t13290 () (tptp.repl @t13289 @t13132))
% 20.10/20.33  (define @t13291 () (= @t22 @t13290))
% 20.10/20.33  (define @t13292 () (not @t12722))
% 20.10/20.33  (define @t13293 () (and @t13292 @t13291))
% 20.10/20.33  (define @t13294 () (or @t13293 @t12723))
% 20.10/20.33  (define @t13295 () (lambda @t27 @t13294))
% 20.10/20.33  (define @t13296 () (tptp.eps @t13295))
% 20.10/20.33  (define @t13297 () (tptp.repl @t13296 @t11634))
% 20.10/20.33  (define @t13298 () (or @t12294 (tptp.n_is @t13297 @t1989)))
% 20.10/20.33  (define @t13299 () (= @t12740 @t1343))
% 20.10/20.33  (define @t13300 () (and @t12744 @t13299))
% 20.10/20.33  (define @t13301 () (or @t12747 @t13300))
% 20.10/20.33  (define @t13302 () (lambda @t1350 @t13301))
% 20.10/20.33  (define @t13303 () (tptp.eps @t13302))
% 20.10/20.33  (define @t13304 () (lambda @t1351 @t13303))
% 20.10/20.33  (define @t13305 () (tptp.repl @t480 @t13304))
% 20.10/20.33  (define @t13306 () (= @t617 @t13305))
% 20.10/20.33  (define @t13307 () (and @t11628 @t13306))
% 20.10/20.33  (define @t13308 () (or @t13307 @t11635))
% 20.10/20.33  (define @t13309 () (lambda @t630 @t13308))
% 20.10/20.33  (define @t13310 () (tptp.eps @t13309))
% 20.10/20.33  (define @t13311 () (tptp.repl @t13310 tptp.d_Unj))
% 20.10/20.33  (define @t13312 () (lambda @t516 @t13311))
% 20.10/20.33  (define @t13313 () (tptp.repl @t12794 @t13312))
% 20.10/20.33  (define @t13314 () (= @t589 @t13313))
% 20.10/20.33  (define @t13315 () (and @t593 @t13314))
% 20.10/20.33  (define @t13316 () (and @t592 @t13314))
% 20.10/20.33  (define @t13317 () (or @t13316 @t13315))
% 20.10/20.33  (define @t13318 () (lambda @t594 @t13317))
% 20.10/20.33  (define @t13319 () (tptp.eps @t13318))
% 20.10/20.33  (define @t13320 () (lambda @t595 @t13319))
% 20.10/20.33  (define @t13321 () (tptp.repl @t410 @t13320))
% 20.10/20.33  (define @t13322 () (= @t1366 @t13321))
% 20.10/20.33  (define @t13323 () (and @t646 @t13322))
% 20.10/20.33  (define @t13324 () (= @t1366 @t13313))
% 20.10/20.33  (define @t13325 () (and @t645 @t13324))
% 20.10/20.33  (define @t13326 () (or @t13325 @t13323))
% 20.10/20.33  (define @t13327 () (lambda @t1367 @t13326))
% 20.10/20.33  (define @t13328 () (tptp.eps @t13327))
% 20.10/20.33  (define @t13329 () (lambda @t648 @t13328))
% 20.10/20.33  (define @t13330 () (tptp.repl @t410 @t13329))
% 20.10/20.33  (define @t13331 () (tptp.union @t13330))
% 20.10/20.33  (define @t13332 () (= @t12821 @t1298))
% 20.10/20.33  (define @t13333 () (and @t12825 @t13332))
% 20.10/20.33  (define @t13334 () (or @t12828 @t13333))
% 20.10/20.33  (define @t13335 () (lambda @t1305 @t13334))
% 20.10/20.33  (define @t13336 () (tptp.eps @t13335))
% 20.10/20.33  (define @t13337 () (lambda @t1306 @t13336))
% 20.10/20.33  (define @t13338 () (tptp.repl @t480 @t13337))
% 20.10/20.33  (define @t13339 () (= @t13338 @t1286))
% 20.10/20.33  (define @t13340 () (and @t11628 @t13339))
% 20.10/20.33  (define @t13341 () (or @t13340 @t12814))
% 20.10/20.33  (define @t13342 () (lambda @t1308 @t13341))
% 20.10/20.33  (define @t13343 () (tptp.eps @t13342))
% 20.10/20.33  (define @t13344 () (tptp.repl @t13343 tptp.d_Unj))
% 20.10/20.33  (define @t13345 () (lambda @t516 @t13344))
% 20.10/20.33  (define @t13346 () (tptp.repl @t12875 @t13345))
% 20.10/20.33  (define @t13347 () (tptp.n_is @t13346 @t13331))
% 20.10/20.33  (define @t13348 () (lambda @t7807 @t13347))
% 20.10/20.33  (define @t13349 () (tptp.n_all @t13348))
% 20.10/20.33  (define @t13350 () (not @t13349))
% 20.10/20.33  (define @t13351 () (tptp.repl @t12923 @t13345))
% 20.10/20.33  (define @t13352 () (tptp.n_is @t13351 @t12888))
% 20.10/20.33  (define @t13353 () (=> @t13352 @t13350))
% 20.10/20.33  (define @t13354 () (not @t13353))
% 20.10/20.33  (define @t13355 () (and @t13108 @t13354))
% 20.10/20.33  (define @t13356 () (lambda @t1668 @t13355))
% 20.10/20.33  (define @t13357 () (tptp.eps @t13356))
% 20.10/20.33  (define @t13358 () (tptp.in @t434 @t13357))
% 20.10/20.33  (define @t13359 () (and @t13358 @t12733))
% 20.10/20.33  (define @t13360 () (lambda @t439 @t13359))
% 20.10/20.33  (define @t13361 () (tptp.eps @t13360))
% 20.10/20.33  (define @t13362 () (= @t442 @t13361))
% 20.10/20.33  (define @t13363 () (and @t13125 @t13362))
% 20.10/20.33  (define @t13364 () (or @t13128 @t13363))
% 20.10/20.33  (define @t13365 () (lambda @t451 @t13364))
% 20.10/20.33  (define @t13366 () (tptp.eps @t13365))
% 20.10/20.33  (define @t13367 () (lambda @t454 @t13366))
% 20.10/20.33  (define @t13368 () (tptp.repl @t13289 @t13367))
% 20.10/20.33  (define @t13369 () (= @t22 @t13368))
% 20.10/20.33  (define @t13370 () (and @t13292 @t13369))
% 20.10/20.33  (define @t13371 () (or @t13370 @t12723))
% 20.10/20.33  (define @t13372 () (lambda @t27 @t13371))
% 20.10/20.33  (define @t13373 () (tptp.eps @t13372))
% 20.10/20.33  (define @t13374 () (tptp.repl @t13373 @t11634))
% 20.10/20.33  (define @t13375 () (tptp.n_is @t13374 @t1989))
% 20.10/20.33  (define @t13376 () (or @t12294 @t13375))
% 20.10/20.33  (define @t13377 () (_ @t49 @t1978))
% 20.10/20.33  (define @t13378 () (not @t13377))
% 20.10/20.33  (define @t13379 () (and @t13378 @t12203))
% 20.10/20.33  (define @t13380 () (and @t13377 @t86))
% 20.10/20.33  (define @t13381 () (or @t13380 @t13379))
% 20.10/20.33  (define @t13382 () (lambda @t27 @t13381))
% 20.10/20.33  (define @t13383 () (_ tptp.eps @t13382))
% 20.10/20.33  (define @t13384 () (lambda @t1986 @t13383))
% 20.10/20.33  (define @t13385 () (_ @t191 @t13384))
% 20.10/20.33  (define @t13386 () (_ tptp.union @t13385))
% 20.10/20.33  (define @t13387 () (_ tptp.d_Inj1 @t482))
% 20.10/20.33  (define @t13388 () (forall @t505 (not (_ (_ tptp.in @t13387) @t480))))
% 20.10/20.33  (define @t13389 () (and @t13388 @t395))
% 20.10/20.33  (define @t13390 () (_ @t2010 @t480))
% 20.10/20.33  (define @t13391 () (lambda @t439 (and @t13390 (not (forall @t509 (not (= @t434 (_ tptp.d_Inj1 @t508))))))))
% 20.10/20.33  (define @t13392 () (_ tptp.eps @t13391))
% 20.10/20.33  (define @t13393 () (forall @t513 (not (= @t444 (_ tptp.d_Inj1 @t512)))))
% 20.10/20.33  (define @t13394 () (lambda @t451 (or (and (not @t13393) @t447) (and @t13393 (= @t442 @t13392)))))
% 20.10/20.33  (define @t13395 () (_ tptp.eps @t13394))
% 20.10/20.33  (define @t13396 () (lambda @t454 @t13395))
% 20.10/20.33  (define @t13397 () (_ tptp.repl @t480))
% 20.10/20.33  (define @t13398 () (_ @t13397 @t13396))
% 20.10/20.33  (define @t13399 () (not @t13388))
% 20.10/20.33  (define @t13400 () (lambda @t27 (or (and @t13399 (= @t22 @t13398)) @t13389)))
% 20.10/20.33  (define @t13401 () (_ tptp.eps @t13400))
% 20.10/20.33  (define @t13402 () (_ (_ tptp.repl @t13401) tptp.d_Unj))
% 20.10/20.33  (define @t13403 () (lambda @t516 @t13402))
% 20.10/20.33  (define @t13404 () (and @t13388 @t618))
% 20.10/20.33  (define @t13405 () (_ tptp.d_Inj1 @t620))
% 20.10/20.33  (define @t13406 () (lambda @t439 (and @t13390 (not (forall @t623 (not (= @t434 @t13405)))))))
% 20.10/20.33  (define @t13407 () (_ tptp.eps @t13406))
% 20.10/20.33  (define @t13408 () (_ tptp.d_Inj1 @t625))
% 20.10/20.33  (define @t13409 () (forall @t628 (not (= @t444 @t13408))))
% 20.10/20.33  (define @t13410 () (lambda @t451 (or (and (not @t13409) @t447) (and @t13409 (= @t442 @t13407)))))
% 20.10/20.33  (define @t13411 () (_ tptp.eps @t13410))
% 20.10/20.33  (define @t13412 () (lambda @t454 @t13411))
% 20.10/20.33  (define @t13413 () (_ @t13397 @t13412))
% 20.10/20.33  (define @t13414 () (lambda @t630 (or (and @t13399 (= @t617 @t13413)) @t13404)))
% 20.10/20.33  (define @t13415 () (_ tptp.eps @t13414))
% 20.10/20.33  (define @t13416 () (_ (_ tptp.repl @t13415) tptp.d_Unj))
% 20.10/20.33  (define @t13417 () (lambda @t516 @t13416))
% 20.10/20.33  (define @t13418 () (_ @t49 @t581))
% 20.10/20.33  (define @t13419 () (not @t13418))
% 20.10/20.33  (define @t13420 () (_ (_ tptp.repl @t585) tptp.d_Inj1))
% 20.10/20.33  (define @t13421 () (lambda @t586 @t13420))
% 20.10/20.33  (define @t13422 () (and @t13418 (= @t580 (_ (_ tptp.repl @t7780) @t13421))))
% 20.10/20.33  (define @t13423 () (lambda @t604 (or @t13422 (and @t13419 (= @t580 (_ (_ tptp.repl @t634) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13424 () (lambda @t605 (_ tptp.eps @t13423)))
% 20.10/20.33  (define @t13425 () (_ @t191 @t13424))
% 20.10/20.33  (define @t13426 () (_ tptp.union @t13425))
% 20.10/20.33  (define @t13427 () (_ tptp.in @t13426))
% 20.10/20.33  (define @t13428 () (forall @t637 (not (_ @t13427 @t574))))
% 20.10/20.33  (define @t13429 () (and @t13419 (= @t580 (_ (_ tptp.repl @t608) tptp.d_Inj1))))
% 20.10/20.33  (define @t13430 () (lambda @t604 (or @t13422 @t13429)))
% 20.10/20.33  (define @t13431 () (lambda @t605 (_ tptp.eps @t13430)))
% 20.10/20.33  (define @t13432 () (_ @t191 @t13431))
% 20.10/20.33  (define @t13433 () (_ tptp.union @t13432))
% 20.10/20.33  (define @t13434 () (not (forall @t610 (not (= @t434 @t13433)))))
% 20.10/20.33  (define @t13435 () (_ @t2010 @t574))
% 20.10/20.33  (define @t13436 () (lambda @t439 (and @t13435 @t13434)))
% 20.10/20.33  (define @t13437 () (and @t13419 (= @t580 (_ (_ tptp.repl @t612) tptp.d_Inj1))))
% 20.10/20.33  (define @t13438 () (lambda @t604 (or @t13422 @t13437)))
% 20.10/20.33  (define @t13439 () (lambda @t605 (_ tptp.eps @t13438)))
% 20.10/20.33  (define @t13440 () (_ @t191 @t13439))
% 20.10/20.33  (define @t13441 () (_ tptp.union @t13440))
% 20.10/20.33  (define @t13442 () (forall @t614 (not (= @t444 @t13441))))
% 20.10/20.33  (define @t13443 () (and (not @t13442) @t447))
% 20.10/20.33  (define @t13444 () (lambda @t451 (or @t13443 (and @t13442 (= @t442 (_ tptp.eps @t13436))))))
% 20.10/20.33  (define @t13445 () (lambda @t454 (_ tptp.eps @t13444)))
% 20.10/20.33  (define @t13446 () (_ tptp.repl @t574))
% 20.10/20.33  (define @t13447 () (lambda @t640 (or (and (not @t13428) (= @t632 (_ @t13446 @t13445))) (and @t13428 @t633))))
% 20.10/20.33  (define @t13448 () (_ tptp.eps @t13447))
% 20.10/20.33  (define @t13449 () (_ (_ tptp.repl @t13448) @t13417))
% 20.10/20.33  (define @t13450 () (= @t589 @t13449))
% 20.10/20.33  (define @t13451 () (lambda @t594 (or (and @t2064 @t13450) (and @t2065 @t13450))))
% 20.10/20.33  (define @t13452 () (lambda @t595 (_ tptp.eps @t13451)))
% 20.10/20.33  (define @t13453 () (_ @t49 @t644))
% 20.10/20.33  (define @t13454 () (not @t13453))
% 20.10/20.33  (define @t13455 () (lambda @t647 (or (and @t13453 (= @t643 @t13449)) (and @t13454 (= @t643 (_ @t191 @t13452))))))
% 20.10/20.33  (define @t13456 () (lambda @t648 (_ tptp.eps @t13455)))
% 20.10/20.33  (define @t13457 () (_ @t191 @t13456))
% 20.10/20.33  (define @t13458 () (_ tptp.union @t13457))
% 20.10/20.33  (define @t13459 () (_ tptp.d_Inj1 @t559))
% 20.10/20.33  (define @t13460 () (lambda @t439 (and @t13390 (not (forall @t562 (not (= @t434 @t13459)))))))
% 20.10/20.33  (define @t13461 () (_ tptp.eps @t13460))
% 20.10/20.33  (define @t13462 () (_ tptp.d_Inj1 @t564))
% 20.10/20.33  (define @t13463 () (forall @t567 (not (= @t444 @t13462))))
% 20.10/20.33  (define @t13464 () (lambda @t451 (or (and (not @t13463) @t447) (and @t13463 (= @t442 @t13461)))))
% 20.10/20.33  (define @t13465 () (_ tptp.eps @t13464))
% 20.10/20.33  (define @t13466 () (lambda @t454 @t13465))
% 20.10/20.33  (define @t13467 () (_ @t13397 @t13466))
% 20.10/20.33  (define @t13468 () (lambda @t570 (or (and @t13399 (= @t13467 @t536)) (and @t13388 @t537))))
% 20.10/20.33  (define @t13469 () (_ tptp.eps @t13468))
% 20.10/20.33  (define @t13470 () (lambda @t516 (_ (_ tptp.repl @t13469) tptp.d_Unj)))
% 20.10/20.33  (define @t13471 () (lambda @t594 (or (and @t2064 @t7786) (and @t2065 @t7786))))
% 20.10/20.33  (define @t13472 () (lambda @t595 (_ tptp.eps @t13471)))
% 20.10/20.33  (define @t13473 () (_ @t49 @t598))
% 20.10/20.33  (define @t13474 () (lambda @t601 (or (and @t13473 @t7796) (and (not @t13473) (= @t597 (_ @t191 @t13472))))))
% 20.10/20.33  (define @t13475 () (lambda @t602 (_ tptp.eps @t13474)))
% 20.10/20.33  (define @t13476 () (_ @t191 @t13475))
% 20.10/20.33  (define @t13477 () (_ tptp.union @t13476))
% 20.10/20.33  (define @t13478 () (and @t13418 (= @t580 (_ (_ tptp.repl @t13477) @t13421))))
% 20.10/20.33  (define @t13479 () (lambda @t604 (or @t13478 (and @t13419 (= @t580 (_ (_ tptp.repl @t579) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13480 () (lambda @t605 (_ tptp.eps @t13479)))
% 20.10/20.33  (define @t13481 () (_ @t191 @t13480))
% 20.10/20.33  (define @t13482 () (_ tptp.union @t13481))
% 20.10/20.33  (define @t13483 () (_ tptp.in @t13482))
% 20.10/20.33  (define @t13484 () (forall @t606 (not (_ @t13483 @t574))))
% 20.10/20.33  (define @t13485 () (lambda @t604 (or @t13478 @t13429)))
% 20.10/20.33  (define @t13486 () (lambda @t605 (_ tptp.eps @t13485)))
% 20.10/20.33  (define @t13487 () (_ @t191 @t13486))
% 20.10/20.33  (define @t13488 () (_ tptp.union @t13487))
% 20.10/20.33  (define @t13489 () (not (forall @t610 (not (= @t434 @t13488)))))
% 20.10/20.33  (define @t13490 () (lambda @t439 (and @t13435 @t13489)))
% 20.10/20.33  (define @t13491 () (lambda @t604 (or @t13478 @t13437)))
% 20.10/20.33  (define @t13492 () (lambda @t605 (_ tptp.eps @t13491)))
% 20.10/20.33  (define @t13493 () (_ @t191 @t13492))
% 20.10/20.33  (define @t13494 () (_ tptp.union @t13493))
% 20.10/20.33  (define @t13495 () (forall @t614 (not (= @t444 @t13494))))
% 20.10/20.33  (define @t13496 () (and (not @t13495) @t447))
% 20.10/20.33  (define @t13497 () (lambda @t451 (or @t13496 (and @t13495 (= @t442 (_ tptp.eps @t13490))))))
% 20.10/20.33  (define @t13498 () (lambda @t454 (_ tptp.eps @t13497)))
% 20.10/20.33  (define @t13499 () (lambda @t616 (or (and (not @t13484) (= @t572 (_ @t13446 @t13498))) (and @t13484 @t573))))
% 20.10/20.33  (define @t13500 () (_ tptp.eps @t13499))
% 20.10/20.33  (define @t13501 () (_ (_ tptp.repl @t13500) @t13470))
% 20.10/20.33  (define @t13502 () (lambda @t7807 (_ (_ tptp.n_is @t13501) @t13458)))
% 20.10/20.33  (define @t13503 () (and @t2065 @t12316))
% 20.10/20.33  (define @t13504 () (and @t2064 @t12316))
% 20.10/20.33  (define @t13505 () (or @t13504 @t13503))
% 20.10/20.33  (define @t13506 () (lambda @t594 @t13505))
% 20.10/20.33  (define @t13507 () (_ tptp.eps @t13506))
% 20.10/20.33  (define @t13508 () (lambda @t595 @t13507))
% 20.10/20.33  (define @t13509 () (_ @t191 @t13508))
% 20.10/20.33  (define @t13510 () (_ @t49 @t882))
% 20.10/20.33  (define @t13511 () (not @t13510))
% 20.10/20.33  (define @t13512 () (lambda @t885 (or (and @t13510 @t12326) (and @t13511 (= @t881 @t13509)))))
% 20.10/20.33  (define @t13513 () (lambda @t886 (_ tptp.eps @t13512)))
% 20.10/20.33  (define @t13514 () (_ @t191 @t13513))
% 20.10/20.33  (define @t13515 () (_ tptp.union @t13514))
% 20.10/20.33  (define @t13516 () (and @t13418 (= @t580 (_ (_ tptp.repl tptp.n_1) @t13421))))
% 20.10/20.33  (define @t13517 () (lambda @t604 (or @t13516 (and @t13419 (= @t580 (_ (_ tptp.repl @t831) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13518 () (lambda @t605 (_ tptp.eps @t13517)))
% 20.10/20.33  (define @t13519 () (_ @t191 @t13518))
% 20.10/20.33  (define @t13520 () (_ tptp.union @t13519))
% 20.10/20.33  (define @t13521 () (_ tptp.in @t13520))
% 20.10/20.33  (define @t13522 () (forall @t849 (not (_ @t13521 @t574))))
% 20.10/20.33  (define @t13523 () (lambda @t604 (or @t13516 @t13429)))
% 20.10/20.33  (define @t13524 () (lambda @t605 (_ tptp.eps @t13523)))
% 20.10/20.33  (define @t13525 () (_ @t191 @t13524))
% 20.10/20.33  (define @t13526 () (_ tptp.union @t13525))
% 20.10/20.33  (define @t13527 () (not (forall @t610 (not (= @t434 @t13526)))))
% 20.10/20.33  (define @t13528 () (lambda @t439 (and @t13435 @t13527)))
% 20.10/20.33  (define @t13529 () (lambda @t604 (or @t13516 @t13437)))
% 20.10/20.33  (define @t13530 () (lambda @t605 (_ tptp.eps @t13529)))
% 20.10/20.33  (define @t13531 () (_ @t191 @t13530))
% 20.10/20.33  (define @t13532 () (_ tptp.union @t13531))
% 20.10/20.33  (define @t13533 () (forall @t614 (not (= @t444 @t13532))))
% 20.10/20.33  (define @t13534 () (and (not @t13533) @t447))
% 20.10/20.33  (define @t13535 () (lambda @t451 (or @t13534 (and @t13533 (= @t442 (_ tptp.eps @t13528))))))
% 20.10/20.33  (define @t13536 () (lambda @t454 (_ tptp.eps @t13535)))
% 20.10/20.33  (define @t13537 () (lambda @t858 (or (and (not @t13522) (= @t821 (_ @t13446 @t13536))) (and @t13522 @t822))))
% 20.10/20.33  (define @t13538 () (_ tptp.eps @t13537))
% 20.10/20.33  (define @t13539 () (_ (_ tptp.repl @t13538) @t13470))
% 20.10/20.33  (define @t13540 () (and @t13388 @t987))
% 20.10/20.33  (define @t13541 () (_ tptp.d_Inj1 @t990))
% 20.10/20.33  (define @t13542 () (lambda @t439 (and @t13390 (not (forall @t992 (not (= @t434 @t13541)))))))
% 20.10/20.33  (define @t13543 () (_ tptp.eps @t13542))
% 20.10/20.33  (define @t13544 () (_ tptp.d_Inj1 @t995))
% 20.10/20.33  (define @t13545 () (forall @t997 (not (= @t444 @t13544))))
% 20.10/20.33  (define @t13546 () (lambda @t451 (or (and (not @t13545) @t447) (and @t13545 (= @t442 @t13543)))))
% 20.10/20.33  (define @t13547 () (_ tptp.eps @t13546))
% 20.10/20.33  (define @t13548 () (lambda @t454 @t13547))
% 20.10/20.33  (define @t13549 () (_ @t13397 @t13548))
% 20.10/20.33  (define @t13550 () (lambda @t999 (or (and @t13399 (= @t986 @t13549)) @t13540)))
% 20.10/20.33  (define @t13551 () (_ tptp.eps @t13550))
% 20.10/20.33  (define @t13552 () (lambda @t516 (_ (_ tptp.repl @t13551) tptp.d_Unj)))
% 20.10/20.33  (define @t13553 () (and @t13418 (= @t580 (_ (_ tptp.repl @t1004) @t13421))))
% 20.10/20.33  (define @t13554 () (lambda @t604 (or @t13553 (and @t13419 (= @t580 (_ (_ tptp.repl @t1003) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13555 () (lambda @t605 (_ tptp.eps @t13554)))
% 20.10/20.33  (define @t13556 () (_ @t191 @t13555))
% 20.10/20.33  (define @t13557 () (_ tptp.union @t13556))
% 20.10/20.33  (define @t13558 () (forall @t1006 (not (_ (_ tptp.in @t13557) @t412))))
% 20.10/20.33  (define @t13559 () (lambda @t604 (or @t13553 @t13429)))
% 20.10/20.33  (define @t13560 () (lambda @t605 (_ tptp.eps @t13559)))
% 20.10/20.33  (define @t13561 () (_ @t191 @t13560))
% 20.10/20.33  (define @t13562 () (_ tptp.union @t13561))
% 20.10/20.33  (define @t13563 () (lambda @t439 (and (_ @t2010 @t412) (not (forall @t610 (not (= @t434 @t13562)))))))
% 20.10/20.33  (define @t13564 () (lambda @t604 (or @t13553 @t13437)))
% 20.10/20.33  (define @t13565 () (lambda @t605 (_ tptp.eps @t13564)))
% 20.10/20.33  (define @t13566 () (_ @t191 @t13565))
% 20.10/20.33  (define @t13567 () (_ tptp.union @t13566))
% 20.10/20.33  (define @t13568 () (forall @t614 (not (= @t444 @t13567))))
% 20.10/20.33  (define @t13569 () (lambda @t451 (or (and (not @t13568) @t447) (and @t13568 (= @t442 (_ tptp.eps @t13563))))))
% 20.10/20.33  (define @t13570 () (lambda @t454 (_ tptp.eps @t13569)))
% 20.10/20.33  (define @t13571 () (_ tptp.repl @t412))
% 20.10/20.33  (define @t13572 () (= @t1001 (_ @t13571 @t13570)))
% 20.10/20.33  (define @t13573 () (lambda @t1013 (or (and (not @t13558) @t13572) (and @t13558 @t1002))))
% 20.10/20.33  (define @t13574 () (_ tptp.eps @t13573))
% 20.10/20.33  (define @t13575 () (_ (_ tptp.repl @t13574) @t13552))
% 20.10/20.33  (define @t13576 () (not (_ (_ tptp.in @t1004) tptp.nat)))
% 20.10/20.33  (define @t13577 () (not (forall @t1015 (or @t13576 (_ (_ tptp.in @t13575) tptp.nat)))))
% 20.10/20.33  (define @t13578 () (_ @t49 @t1018))
% 20.10/20.33  (define @t13579 () (not @t13578))
% 20.10/20.33  (define @t13580 () (and @t13578 (= @t1017 (_ (_ tptp.repl @t1021) @t13421))))
% 20.10/20.33  (define @t13581 () (lambda @t1022 (or @t13580 (and @t13579 (= @t1017 (_ (_ tptp.repl @t1016) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13582 () (lambda @t1023 (_ tptp.eps @t13581)))
% 20.10/20.33  (define @t13583 () (_ @t191 @t13582))
% 20.10/20.33  (define @t13584 () (lambda @t1024 (_ tptp.union @t13583)))
% 20.10/20.33  (define @t13585 () (_ tptp.union tptp.nat))
% 20.10/20.33  (define @t13586 () (_ tptp.repl @t13585))
% 20.10/20.33  (define @t13587 () (lambda @t1026 (_ @t13586 @t13584)))
% 20.10/20.33  (define @t13588 () (_ tptp.repl tptp.nat))
% 20.10/20.33  (define @t13589 () (_ @t13588 @t13587))
% 20.10/20.33  (define @t13590 () (_ tptp.union @t13589))
% 20.10/20.33  (define @t13591 () (_ tptp.power @t13590))
% 20.10/20.33  (define @t13592 () (not (_ @t2003 @t13591)))
% 20.10/20.33  (define @t13593 () (forall @t417 (or @t13592 @t13577)))
% 20.10/20.33  (define @t13594 () (lambda @t1089 (and (_ (_ tptp.in @t1087) @t480) (not (forall @t992 (not (= @t13541 @t1087)))))))
% 20.10/20.33  (define @t13595 () (forall @t997 (not (= @t13544 @t1091))))
% 20.10/20.33  (define @t13596 () (lambda @t1094 (or (and (not @t13595) @t1093) (and @t13595 (= (_ tptp.eps @t13594) @t1090)))))
% 20.10/20.33  (define @t13597 () (lambda @t1095 (_ tptp.eps @t13596)))
% 20.10/20.33  (define @t13598 () (lambda @t999 (or (and @t13399 (= @t986 (_ @t13397 @t13597))) @t13540)))
% 20.10/20.33  (define @t13599 () (_ tptp.eps @t13598))
% 20.10/20.33  (define @t13600 () (lambda @t516 (_ (_ tptp.repl @t13599) tptp.d_Unj)))
% 20.10/20.33  (define @t13601 () (and @t13418 (= @t580 (_ (_ tptp.repl @t1098) @t13421))))
% 20.10/20.33  (define @t13602 () (lambda @t604 (or @t13601 (and @t13419 (= @t580 (_ (_ tptp.repl @t1097) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13603 () (lambda @t605 (_ tptp.eps @t13602)))
% 20.10/20.33  (define @t13604 () (_ @t191 @t13603))
% 20.10/20.33  (define @t13605 () (_ tptp.union @t13604))
% 20.10/20.33  (define @t13606 () (forall @t1100 (not (_ (_ tptp.in @t13605) @t434))))
% 20.10/20.33  (define @t13607 () (lambda @t604 (or @t13601 @t13429)))
% 20.10/20.33  (define @t13608 () (lambda @t605 (_ tptp.eps @t13607)))
% 20.10/20.33  (define @t13609 () (_ @t191 @t13608))
% 20.10/20.33  (define @t13610 () (not (forall @t610 (not (= @t1102 (_ tptp.union @t13609))))))
% 20.10/20.33  (define @t13611 () (_ tptp.in @t1102))
% 20.10/20.33  (define @t13612 () (lambda @t1105 (and (_ @t13611 @t434) @t13610)))
% 20.10/20.33  (define @t13613 () (lambda @t604 (or @t13601 @t13437)))
% 20.10/20.33  (define @t13614 () (lambda @t605 (_ tptp.eps @t13613)))
% 20.10/20.33  (define @t13615 () (_ @t191 @t13614))
% 20.10/20.33  (define @t13616 () (forall @t614 (not (= @t1107 (_ tptp.union @t13615)))))
% 20.10/20.33  (define @t13617 () (and (not @t13616) @t1109))
% 20.10/20.33  (define @t13618 () (lambda @t1111 (or @t13617 (and @t13616 (= @t1106 (_ tptp.eps @t13612))))))
% 20.10/20.33  (define @t13619 () (lambda @t1112 (_ tptp.eps @t13618)))
% 20.10/20.33  (define @t13620 () (= @t1001 (_ (_ tptp.repl @t434) @t13619)))
% 20.10/20.33  (define @t13621 () (lambda @t1013 (or (and (not @t13606) @t13620) (and @t13606 @t1002))))
% 20.10/20.33  (define @t13622 () (_ tptp.eps @t13621))
% 20.10/20.33  (define @t13623 () (_ (_ tptp.repl @t13622) @t13600))
% 20.10/20.33  (define @t13624 () (not (_ (_ tptp.in @t1098) tptp.nat)))
% 20.10/20.33  (define @t13625 () (forall @t1115 (or @t13624 (_ (_ tptp.in @t13623) tptp.nat))))
% 20.10/20.33  (define @t13626 () (_ tptp.repl @t1118))
% 20.10/20.33  (define @t13627 () (_ @t13626 @t13421))
% 20.10/20.33  (define @t13628 () (= @t1117 @t13627))
% 20.10/20.33  (define @t13629 () (and @t13578 @t13628))
% 20.10/20.33  (define @t13630 () (lambda @t1120 (or @t13629 (and @t13579 (= @t1117 (_ (_ tptp.repl @t1116) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13631 () (lambda @t1023 (_ tptp.eps @t13630)))
% 20.10/20.33  (define @t13632 () (_ @t191 @t13631))
% 20.10/20.33  (define @t13633 () (lambda @t1121 (_ tptp.union @t13632)))
% 20.10/20.33  (define @t13634 () (lambda @t1149 (_ @t13586 @t13633)))
% 20.10/20.33  (define @t13635 () (_ @t13588 @t13634))
% 20.10/20.33  (define @t13636 () (_ tptp.union @t13635))
% 20.10/20.33  (define @t13637 () (_ tptp.power @t13636))
% 20.10/20.33  (define @t13638 () (lambda @t439 (and (_ @t2010 @t13637) @t13625)))
% 20.10/20.33  (define @t13639 () (forall @t997 (not (= @t13544 @t1190))))
% 20.10/20.33  (define @t13640 () (and (not @t13639) @t1192))
% 20.10/20.33  (define @t13641 () (lambda @t1194 (or @t13640 (and @t13639 (= @t13543 @t1189)))))
% 20.10/20.33  (define @t13642 () (lambda @t1195 (_ tptp.eps @t13641)))
% 20.10/20.33  (define @t13643 () (lambda @t999 (or (and @t13399 (= @t986 (_ @t13397 @t13642))) @t13540)))
% 20.10/20.33  (define @t13644 () (_ tptp.eps @t13643))
% 20.10/20.33  (define @t13645 () (lambda @t516 (_ (_ tptp.repl @t13644) tptp.d_Unj)))
% 20.10/20.33  (define @t13646 () (and @t13418 (= @t580 (_ (_ tptp.repl @t1198) @t13421))))
% 20.10/20.33  (define @t13647 () (lambda @t604 (or @t13646 (and @t13419 (= @t580 (_ (_ tptp.repl @t1197) tptp.d_Inj1))))))
% 20.10/20.33  (define @t13648 () (lambda @t605 (_ tptp.eps @t13647)))
% 20.10/20.33  (define @t13649 () (_ @t191 @t13648))
% 20.10/20.33  (define @t13650 () (_ tptp.union @t13649))
% 20.10/20.33  (define @t13651 () (forall @t1200 (not (_ (_ tptp.in @t13650) @t444))))
% 20.10/20.33  (define @t13652 () (lambda @t604 (or @t13646 @t13429)))
% 20.10/20.33  (define @t13653 () (lambda @t605 (_ tptp.eps @t13652)))
% 20.10/20.33  (define @t13654 () (_ @t191 @t13653))
% 20.10/20.33  (define @t13655 () (_ tptp.union @t13654))
% 20.10/20.33  (define @t13656 () (lambda @t439 (and (_ @t2010 @t444) (not (forall @t610 (not (= @t434 @t13655)))))))
% 20.10/20.33  (define @t13657 () (lambda @t604 (or @t13646 @t13437)))
% 20.10/20.33  (define @t13658 () (lambda @t605 (_ tptp.eps @t13657)))
% 20.10/20.33  (define @t13659 () (_ @t191 @t13658))
% 20.10/20.33  (define @t13660 () (forall @t614 (not (= @t1205 (_ tptp.union @t13659)))))
% 20.10/20.33  (define @t13661 () (and (not @t13660) @t1207))
% 20.10/20.33  (define @t13662 () (lambda @t1209 (or @t13661 (and @t13660 (= @t1204 (_ tptp.eps @t13656))))))
% 20.10/20.33  (define @t13663 () (lambda @t1210 (_ tptp.eps @t13662)))
% 20.10/20.33  (define @t13664 () (= @t1001 (_ (_ tptp.repl @t444) @t13663)))
% 20.10/20.33  (define @t13665 () (lambda @t1013 (or (and (not @t13651) @t13664) (and @t13651 @t1002))))
% 20.10/20.33  (define @t13666 () (_ tptp.eps @t13665))
% 20.10/20.33  (define @t13667 () (_ (_ tptp.repl @t13666) @t13645))
% 20.10/20.33  (define @t13668 () (not (_ (_ tptp.in @t1198) tptp.nat)))
% 20.10/20.33  (define @t13669 () (forall @t1213 (or @t13668 (_ (_ tptp.in @t13667) tptp.nat))))
% 20.10/20.33  (define @t13670 () (not @t13669))
% 20.10/20.33  (define @t13671 () (and @t13669 @t447))
% 20.10/20.33  (define @t13672 () (lambda @t451 (or @t13671 (and @t13670 (= @t442 (_ tptp.eps @t13638))))))
% 20.10/20.33  (define @t13673 () (lambda @t454 (_ tptp.eps @t13672)))
% 20.10/20.33  (define @t13674 () (lambda @t1235 (or (and (not @t13593) (= @t888 (_ (_ tptp.repl @t13637) @t13673))) (and @t13593 @t889))))
% 20.10/20.33  (define @t13675 () (_ tptp.eps @t13674))
% 20.10/20.33  (define @t13676 () (lambda @t1236 (and (_ (_ tptp.in @t574) @t13675) (not (=> (_ (_ tptp.n_is @t13539) @t13515) (not (_ tptp.n_all @t13502)))))))
% 20.10/20.33  (define @t13677 () (_ tptp.eps @t13676))
% 20.10/20.33  (define @t13678 () (and @t13419 (= @t580 (_ (_ tptp.repl @t1237) tptp.d_Inj1))))
% 20.10/20.33  (define @t13679 () (_ tptp.repl @t9))
% 20.10/20.33  (define @t13680 () (_ @t13679 @t13421))
% 20.10/20.33  (define @t13681 () (and @t13418 (= @t580 @t13680)))
% 20.10/20.33  (define @t13682 () (lambda @t604 (or @t13681 @t13678)))
% 20.10/20.33  (define @t13683 () (lambda @t605 (_ tptp.eps @t13682)))
% 20.10/20.33  (define @t13684 () (_ @t191 @t13683))
% 20.10/20.33  (define @t13685 () (_ tptp.union @t13684))
% 20.10/20.33  (define @t13686 () (_ tptp.in @t13685))
% 20.10/20.33  (define @t13687 () (forall @t1241 (not (_ @t13686 @t13677))))
% 20.10/20.33  (define @t13688 () (lambda @t604 (or @t13681 @t13429)))
% 20.10/20.33  (define @t13689 () (lambda @t605 (_ tptp.eps @t13688)))
% 20.10/20.33  (define @t13690 () (_ @t191 @t13689))
% 20.10/20.33  (define @t13691 () (not (forall @t610 (not (= @t434 (_ tptp.union @t13690))))))
% 20.10/20.33  (define @t13692 () (_ (_ tptp.in @t1340) @t480))
% 20.10/20.33  (define @t13693 () (lambda @t1342 (and @t13692 (not (forall @t623 (not (= @t13405 @t1340)))))))
% 20.10/20.33  (define @t13694 () (_ tptp.eps @t13693))
% 20.10/20.33  (define @t13695 () (forall @t628 (not (= @t13408 @t1347))))
% 20.10/20.33  (define @t13696 () (lambda @t1350 (or (and (not @t13695) @t1349) (and @t13695 (= @t13694 @t1343)))))
% 20.10/20.33  (define @t13697 () (_ tptp.eps @t13696))
% 20.10/20.33  (define @t13698 () (lambda @t1351 @t13697))
% 20.10/20.33  (define @t13699 () (_ @t13397 @t13698))
% 20.10/20.33  (define @t13700 () (lambda @t630 (or (and @t13399 (= @t617 @t13699)) @t13404)))
% 20.10/20.33  (define @t13701 () (_ tptp.eps @t13700))
% 20.10/20.33  (define @t13702 () (_ (_ tptp.repl @t13701) tptp.d_Unj))
% 20.10/20.33  (define @t13703 () (lambda @t516 @t13702))
% 20.10/20.33  (define @t13704 () (lambda @t604 (or @t13422 @t13678)))
% 20.10/20.33  (define @t13705 () (lambda @t605 (_ tptp.eps @t13704)))
% 20.10/20.33  (define @t13706 () (_ @t191 @t13705))
% 20.10/20.33  (define @t13707 () (_ tptp.union @t13706))
% 20.10/20.33  (define @t13708 () (_ tptp.in @t13707))
% 20.10/20.33  (define @t13709 () (forall @t1241 (not (_ @t13708 @t1312))))
% 20.10/20.33  (define @t13710 () (not (forall @t610 (not (= @t13433 @t1355)))))
% 20.10/20.33  (define @t13711 () (_ tptp.in @t1355))
% 20.10/20.33  (define @t13712 () (_ @t13711 @t1312))
% 20.10/20.33  (define @t13713 () (lambda @t1357 (and @t13712 @t13710)))
% 20.10/20.33  (define @t13714 () (_ tptp.eps @t13713))
% 20.10/20.33  (define @t13715 () (forall @t614 (not (= @t13441 @t1359))))
% 20.10/20.33  (define @t13716 () (and (not @t13715) @t1361))
% 20.10/20.33  (define @t13717 () (lambda @t1362 (or @t13716 (and @t13715 (= @t1358 @t13714)))))
% 20.10/20.33  (define @t13718 () (_ tptp.eps @t13717))
% 20.10/20.33  (define @t13719 () (lambda @t1363 @t13718))
% 20.10/20.33  (define @t13720 () (_ tptp.repl @t1312))
% 20.10/20.33  (define @t13721 () (_ @t13720 @t13719))
% 20.10/20.33  (define @t13722 () (lambda @t640 (or (and (not @t13709) (= @t632 @t13721)) (and @t13709 @t633))))
% 20.10/20.33  (define @t13723 () (_ tptp.eps @t13722))
% 20.10/20.33  (define @t13724 () (_ (_ tptp.repl @t13723) @t13703))
% 20.10/20.33  (define @t13725 () (= @t589 @t13724))
% 20.10/20.33  (define @t13726 () (lambda @t594 (or (and @t2064 @t13725) (and @t2065 @t13725))))
% 20.10/20.33  (define @t13727 () (_ tptp.eps @t13726))
% 20.10/20.33  (define @t13728 () (lambda @t595 @t13727))
% 20.10/20.33  (define @t13729 () (_ @t191 @t13728))
% 20.10/20.33  (define @t13730 () (lambda @t1367 (or (and @t13453 (= @t1366 @t13724)) (and @t13454 (= @t1366 @t13729)))))
% 20.10/20.33  (define @t13731 () (_ tptp.eps @t13730))
% 20.10/20.33  (define @t13732 () (lambda @t648 @t13731))
% 20.10/20.33  (define @t13733 () (_ @t191 @t13732))
% 20.10/20.33  (define @t13734 () (_ tptp.union @t13733))
% 20.10/20.33  (define @t13735 () (_ (_ tptp.in @t1295) @t480))
% 20.10/20.33  (define @t13736 () (lambda @t1297 (and @t13735 (not (forall @t562 (not (= @t13459 @t1295)))))))
% 20.10/20.33  (define @t13737 () (_ tptp.eps @t13736))
% 20.10/20.33  (define @t13738 () (forall @t567 (not (= @t13462 @t1302))))
% 20.10/20.33  (define @t13739 () (lambda @t1305 (or (and (not @t13738) @t1304) (and @t13738 (= @t13737 @t1298)))))
% 20.10/20.33  (define @t13740 () (_ tptp.eps @t13739))
% 20.10/20.33  (define @t13741 () (lambda @t1306 @t13740))
% 20.10/20.33  (define @t13742 () (_ @t13397 @t13741))
% 20.10/20.33  (define @t13743 () (lambda @t1308 (or (and @t13399 (= @t13742 @t1286)) (and @t13388 @t1287))))
% 20.10/20.33  (define @t13744 () (_ tptp.eps @t13743))
% 20.10/20.33  (define @t13745 () (_ (_ tptp.repl @t13744) tptp.d_Unj))
% 20.10/20.33  (define @t13746 () (lambda @t516 @t13745))
% 20.10/20.33  (define @t13747 () (lambda @t604 (or @t13478 @t13678)))
% 20.10/20.33  (define @t13748 () (lambda @t605 (_ tptp.eps @t13747)))
% 20.10/20.33  (define @t13749 () (_ @t191 @t13748))
% 20.10/20.33  (define @t13750 () (_ tptp.union @t13749))
% 20.10/20.33  (define @t13751 () (_ tptp.in @t13750))
% 20.10/20.33  (define @t13752 () (forall @t1241 (not (_ @t13751 @t1312))))
% 20.10/20.33  (define @t13753 () (not (forall @t610 (not (= @t13488 @t1325)))))
% 20.10/20.33  (define @t13754 () (_ tptp.in @t1325))
% 20.10/20.33  (define @t13755 () (_ @t13754 @t1312))
% 20.10/20.33  (define @t13756 () (lambda @t1327 (and @t13755 @t13753)))
% 20.10/20.33  (define @t13757 () (_ tptp.eps @t13756))
% 20.10/20.33  (define @t13758 () (forall @t614 (not (= @t13494 @t1330))))
% 20.10/20.33  (define @t13759 () (and (not @t13758) @t1332))
% 20.10/20.33  (define @t13760 () (lambda @t1333 (or @t13759 (and @t13758 (= @t1328 @t13757)))))
% 20.10/20.33  (define @t13761 () (_ tptp.eps @t13760))
% 20.10/20.33  (define @t13762 () (lambda @t1334 @t13761))
% 20.10/20.33  (define @t13763 () (_ @t13720 @t13762))
% 20.10/20.33  (define @t13764 () (lambda @t1335 (or (and (not @t13752) (= @t1310 @t13763)) (and @t13752 @t1311))))
% 20.10/20.33  (define @t13765 () (_ tptp.eps @t13764))
% 20.10/20.33  (define @t13766 () (_ (_ tptp.repl @t13765) @t13746))
% 20.10/20.33  (define @t13767 () (_ (_ tptp.n_is @t13766) @t13734))
% 20.10/20.33  (define @t13768 () (lambda @t7807 @t13767))
% 20.10/20.33  (define @t13769 () (_ tptp.n_all @t13768))
% 20.10/20.33  (define @t13770 () (= @t1442 @t13509))
% 20.10/20.33  (define @t13771 () (and @t13511 @t13770))
% 20.10/20.33  (define @t13772 () (and @t13510 @t12881))
% 20.10/20.33  (define @t13773 () (or @t13772 @t13771))
% 20.10/20.33  (define @t13774 () (lambda @t1459 @t13773))
% 20.10/20.33  (define @t13775 () (_ tptp.eps @t13774))
% 20.10/20.33  (define @t13776 () (lambda @t886 @t13775))
% 20.10/20.33  (define @t13777 () (_ @t191 @t13776))
% 20.10/20.33  (define @t13778 () (_ tptp.union @t13777))
% 20.10/20.33  (define @t13779 () (lambda @t604 (or @t13516 @t13678)))
% 20.10/20.33  (define @t13780 () (lambda @t605 (_ tptp.eps @t13779)))
% 20.10/20.33  (define @t13781 () (_ @t191 @t13780))
% 20.10/20.33  (define @t13782 () (_ tptp.union @t13781))
% 20.10/20.33  (define @t13783 () (_ tptp.in @t13782))
% 20.10/20.33  (define @t13784 () (forall @t1241 (not (_ @t13783 @t1312))))
% 20.10/20.33  (define @t13785 () (not (forall @t610 (not (= @t13526 @t1413)))))
% 20.10/20.33  (define @t13786 () (_ tptp.in @t1413))
% 20.10/20.33  (define @t13787 () (_ @t13786 @t1312))
% 20.10/20.33  (define @t13788 () (lambda @t1415 (and @t13787 @t13785)))
% 20.10/20.33  (define @t13789 () (_ tptp.eps @t13788))
% 20.10/20.33  (define @t13790 () (forall @t614 (not (= @t13532 @t1417))))
% 20.10/20.33  (define @t13791 () (and (not @t13790) @t1419))
% 20.10/20.33  (define @t13792 () (lambda @t1420 (or @t13791 (and @t13790 (= @t1416 @t13789)))))
% 20.10/20.33  (define @t13793 () (_ tptp.eps @t13792))
% 20.10/20.33  (define @t13794 () (lambda @t1421 @t13793))
% 20.10/20.33  (define @t13795 () (_ @t13720 @t13794))
% 20.10/20.33  (define @t13796 () (lambda @t1422 (or (and (not @t13784) (= @t1409 @t13795)) (and @t13784 @t1410))))
% 20.10/20.33  (define @t13797 () (_ tptp.eps @t13796))
% 20.10/20.33  (define @t13798 () (_ (_ tptp.repl @t13797) @t13746))
% 20.10/20.33  (define @t13799 () (_ (_ tptp.n_is @t13798) @t13778))
% 20.10/20.33  (define @t13800 () (lambda @t1534 (and (_ (_ tptp.in @t1532) @t480) (not (forall @t992 (not (= @t13541 @t1532)))))))
% 20.10/20.33  (define @t13801 () (_ tptp.eps @t13800))
% 20.10/20.33  (define @t13802 () (forall @t997 (not (= @t13544 @t1537))))
% 20.10/20.33  (define @t13803 () (lambda @t1540 (or (and (not @t13802) @t1539) (and @t13802 (= @t13801 @t1536)))))
% 20.10/20.33  (define @t13804 () (lambda @t1541 (_ tptp.eps @t13803)))
% 20.10/20.33  (define @t13805 () (lambda @t999 (or (and @t13399 (= @t986 (_ @t13397 @t13804))) @t13540)))
% 20.10/20.33  (define @t13806 () (_ tptp.eps @t13805))
% 20.10/20.33  (define @t13807 () (lambda @t516 (_ (_ tptp.repl @t13806) tptp.d_Unj)))
% 20.10/20.33  (define @t13808 () (lambda @t604 (or @t13553 @t13678)))
% 20.10/20.33  (define @t13809 () (lambda @t605 (_ tptp.eps @t13808)))
% 20.10/20.33  (define @t13810 () (_ @t191 @t13809))
% 20.10/20.33  (define @t13811 () (_ tptp.union @t13810))
% 20.10/20.33  (define @t13812 () (forall @t1241 (not (_ (_ tptp.in @t13811) @t412))))
% 20.10/20.33  (define @t13813 () (and @t13812 @t1002))
% 20.10/20.33  (define @t13814 () (lambda @t1546 (and (_ (_ tptp.in @t1544) @t412) (not (forall @t610 (not (= @t13562 @t1544)))))))
% 20.10/20.33  (define @t13815 () (forall @t614 (not (= @t13567 @t1548))))
% 20.10/20.33  (define @t13816 () (lambda @t1551 (or (and (not @t13815) @t1550) (and @t13815 (= (_ tptp.eps @t13814) @t1547)))))
% 20.10/20.33  (define @t13817 () (lambda @t1552 (_ tptp.eps @t13816)))
% 20.10/20.33  (define @t13818 () (not @t13812))
% 20.10/20.33  (define @t13819 () (lambda @t1013 (or (and @t13818 (= @t1001 (_ @t13571 @t13817))) @t13813)))
% 20.10/20.33  (define @t13820 () (_ tptp.eps @t13819))
% 20.10/20.33  (define @t13821 () (_ (_ tptp.repl @t13820) @t13807))
% 20.10/20.33  (define @t13822 () (forall @t417 (or @t13592 (not (forall @t1015 (or @t13576 (_ (_ tptp.in @t13821) tptp.nat)))))))
% 20.10/20.33  (define @t13823 () (lambda @t604 (or @t13601 @t13678)))
% 20.10/20.33  (define @t13824 () (lambda @t605 (_ tptp.eps @t13823)))
% 20.10/20.33  (define @t13825 () (_ @t191 @t13824))
% 20.10/20.33  (define @t13826 () (_ tptp.union @t13825))
% 20.10/20.33  (define @t13827 () (_ tptp.in @t13826))
% 20.10/20.33  (define @t13828 () (forall @t1241 (not (_ @t13827 @t1578))))
% 20.10/20.33  (define @t13829 () (lambda @t1105 (and (_ @t13611 @t1578) @t13610)))
% 20.10/20.33  (define @t13830 () (lambda @t1111 (or @t13617 (and @t13616 (= @t1106 (_ tptp.eps @t13829))))))
% 20.10/20.33  (define @t13831 () (lambda @t1112 (_ tptp.eps @t13830)))
% 20.10/20.33  (define @t13832 () (lambda @t1013 (or (and (not @t13828) (= @t1001 (_ (_ tptp.repl @t1578) @t13831))) (and @t13828 @t1002))))
% 20.10/20.33  (define @t13833 () (_ tptp.eps @t13832))
% 20.10/20.33  (define @t13834 () (_ (_ tptp.repl @t13833) @t13600))
% 20.10/20.33  (define @t13835 () (_ (_ tptp.repl @t1584) tptp.d_Inj1))
% 20.10/20.33  (define @t13836 () (= @t1117 @t13835))
% 20.10/20.33  (define @t13837 () (and @t13579 @t13836))
% 20.10/20.33  (define @t13838 () (or @t13629 @t13837))
% 20.10/20.33  (define @t13839 () (lambda @t1120 @t13838))
% 20.10/20.33  (define @t13840 () (_ tptp.eps @t13839))
% 20.10/20.33  (define @t13841 () (lambda @t1023 @t13840))
% 20.10/20.33  (define @t13842 () (_ @t191 @t13841))
% 20.10/20.33  (define @t13843 () (_ tptp.union @t13842))
% 20.10/20.33  (define @t13844 () (lambda @t1585 @t13843))
% 20.10/20.33  (define @t13845 () (_ @t13586 @t13844))
% 20.10/20.33  (define @t13846 () (lambda @t1149 @t13845))
% 20.10/20.33  (define @t13847 () (_ @t13588 @t13846))
% 20.10/20.33  (define @t13848 () (_ tptp.union @t13847))
% 20.10/20.33  (define @t13849 () (_ tptp.power @t13848))
% 20.10/20.33  (define @t13850 () (_ tptp.in @t1578))
% 20.10/20.33  (define @t13851 () (_ @t13850 @t13849))
% 20.10/20.33  (define @t13852 () (lambda @t1649 (and @t13851 (forall @t1115 (or @t13624 (_ (_ tptp.in @t13834) tptp.nat))))))
% 20.10/20.33  (define @t13853 () (_ tptp.eps @t13852))
% 20.10/20.33  (define @t13854 () (lambda @t1194 (or @t13640 (and @t13639 (= @t1189 @t13801)))))
% 20.10/20.33  (define @t13855 () (lambda @t1195 (_ tptp.eps @t13854)))
% 20.10/20.33  (define @t13856 () (lambda @t999 (or (and @t13399 (= @t986 (_ @t13397 @t13855))) @t13540)))
% 20.10/20.33  (define @t13857 () (_ tptp.eps @t13856))
% 20.10/20.33  (define @t13858 () (lambda @t516 (_ (_ tptp.repl @t13857) tptp.d_Unj)))
% 20.10/20.33  (define @t13859 () (lambda @t604 (or @t13646 @t13678)))
% 20.10/20.33  (define @t13860 () (lambda @t605 (_ tptp.eps @t13859)))
% 20.10/20.33  (define @t13861 () (_ @t191 @t13860))
% 20.10/20.33  (define @t13862 () (_ tptp.union @t13861))
% 20.10/20.33  (define @t13863 () (_ tptp.in @t13862))
% 20.10/20.33  (define @t13864 () (forall @t1241 (not (_ @t13863 @t1651))))
% 20.10/20.33  (define @t13865 () (lambda @t1656 (and (_ (_ tptp.in @t1654) @t1651) (not (forall @t610 (not (= @t13655 @t1654)))))))
% 20.10/20.33  (define @t13866 () (lambda @t1209 (or @t13661 (and @t13660 (= @t1204 (_ tptp.eps @t13865))))))
% 20.10/20.33  (define @t13867 () (lambda @t1210 (_ tptp.eps @t13866)))
% 20.10/20.33  (define @t13868 () (lambda @t1013 (or (and (not @t13864) (= @t1001 (_ (_ tptp.repl @t1651) @t13867))) (and @t13864 @t1002))))
% 20.10/20.33  (define @t13869 () (_ tptp.eps @t13868))
% 20.10/20.33  (define @t13870 () (_ (_ tptp.repl @t13869) @t13858))
% 20.10/20.33  (define @t13871 () (forall @t1213 (or @t13668 (_ (_ tptp.in @t13870) tptp.nat))))
% 20.10/20.33  (define @t13872 () (lambda @t1662 (or (and @t13871 @t1660) (and (not @t13871) (= @t1650 @t13853)))))
% 20.10/20.33  (define @t13873 () (_ tptp.eps @t13872))
% 20.10/20.33  (define @t13874 () (lambda @t1663 @t13873))
% 20.10/20.33  (define @t13875 () (_ tptp.repl @t13849))
% 20.10/20.33  (define @t13876 () (_ @t13875 @t13874))
% 20.10/20.33  (define @t13877 () (lambda @t1665 (or (and (not @t13822) (= @t1463 @t13876)) (and @t13822 @t1464))))
% 20.10/20.33  (define @t13878 () (_ tptp.eps @t13877))
% 20.10/20.33  (define @t13879 () (_ tptp.in @t1312))
% 20.10/20.33  (define @t13880 () (_ @t13879 @t13878))
% 20.10/20.33  (define @t13881 () (lambda @t1668 (and @t13880 (not (=> @t13799 (not @t13769))))))
% 20.10/20.33  (define @t13882 () (_ tptp.eps @t13881))
% 20.10/20.33  (define @t13883 () (_ @t2010 @t13882))
% 20.10/20.33  (define @t13884 () (lambda @t439 (and @t13883 @t13691)))
% 20.10/20.33  (define @t13885 () (_ tptp.eps @t13884))
% 20.10/20.33  (define @t13886 () (lambda @t604 (or @t13681 @t13437)))
% 20.10/20.33  (define @t13887 () (lambda @t605 (_ tptp.eps @t13886)))
% 20.10/20.33  (define @t13888 () (_ @t191 @t13887))
% 20.10/20.33  (define @t13889 () (forall @t614 (not (= @t444 (_ tptp.union @t13888)))))
% 20.10/20.33  (define @t13890 () (and (not @t13889) @t447))
% 20.10/20.33  (define @t13891 () (lambda @t451 (or @t13890 (and @t13889 (= @t442 @t13885)))))
% 20.10/20.33  (define @t13892 () (_ tptp.eps @t13891))
% 20.10/20.33  (define @t13893 () (lambda @t454 @t13892))
% 20.10/20.33  (define @t13894 () (forall @t1241 (not (_ @t13708 @t1705))))
% 20.10/20.33  (define @t13895 () (_ @t2010 @t1705))
% 20.10/20.33  (define @t13896 () (lambda @t439 (and @t13895 @t13434)))
% 20.10/20.33  (define @t13897 () (_ tptp.eps @t13896))
% 20.10/20.33  (define @t13898 () (lambda @t451 (or @t13443 (and @t13442 (= @t442 @t13897)))))
% 20.10/20.33  (define @t13899 () (_ tptp.eps @t13898))
% 20.10/20.33  (define @t13900 () (lambda @t454 @t13899))
% 20.10/20.33  (define @t13901 () (_ tptp.repl @t1705))
% 20.10/20.33  (define @t13902 () (_ @t13901 @t13900))
% 20.10/20.33  (define @t13903 () (lambda @t640 (or (and (not @t13894) (= @t632 @t13902)) (and @t13894 @t633))))
% 20.10/20.33  (define @t13904 () (_ tptp.eps @t13903))
% 20.10/20.33  (define @t13905 () (_ (_ tptp.repl @t13904) @t13417))
% 20.10/20.33  (define @t13906 () (= @t589 @t13905))
% 20.10/20.33  (define @t13907 () (lambda @t594 (or (and @t2064 @t13906) (and @t2065 @t13906))))
% 20.10/20.33  (define @t13908 () (_ tptp.eps @t13907))
% 20.10/20.33  (define @t13909 () (lambda @t595 @t13908))
% 20.10/20.33  (define @t13910 () (_ @t191 @t13909))
% 20.10/20.33  (define @t13911 () (lambda @t1736 (or (and @t13453 (= @t1735 @t13905)) (and @t13454 (= @t1735 @t13910)))))
% 20.10/20.33  (define @t13912 () (_ tptp.eps @t13911))
% 20.10/20.33  (define @t13913 () (lambda @t648 @t13912))
% 20.10/20.33  (define @t13914 () (_ @t191 @t13913))
% 20.10/20.33  (define @t13915 () (_ tptp.union @t13914))
% 20.10/20.33  (define @t13916 () (lambda @t1701 (or (and @t13399 (= @t13467 @t1687)) (and @t13388 @t1688))))
% 20.10/20.33  (define @t13917 () (_ tptp.eps @t13916))
% 20.10/20.33  (define @t13918 () (_ (_ tptp.repl @t13917) tptp.d_Unj))
% 20.10/20.33  (define @t13919 () (lambda @t516 @t13918))
% 20.10/20.33  (define @t13920 () (forall @t1241 (not (_ @t13751 @t1705))))
% 20.10/20.33  (define @t13921 () (lambda @t439 (and @t13895 @t13489)))
% 20.10/20.33  (define @t13922 () (_ tptp.eps @t13921))
% 20.10/20.33  (define @t13923 () (lambda @t451 (or @t13496 (and @t13495 (= @t442 @t13922)))))
% 20.10/20.33  (define @t13924 () (_ tptp.eps @t13923))
% 20.10/20.33  (define @t13925 () (lambda @t454 @t13924))
% 20.10/20.33  (define @t13926 () (_ @t13901 @t13925))
% 20.10/20.33  (define @t13927 () (lambda @t1721 (or (and (not @t13920) (= @t1703 @t13926)) (and @t13920 @t1704))))
% 20.10/20.33  (define @t13928 () (_ tptp.eps @t13927))
% 20.10/20.33  (define @t13929 () (_ (_ tptp.repl @t13928) @t13919))
% 20.10/20.33  (define @t13930 () (_ (_ tptp.n_is @t13929) @t13915))
% 20.10/20.33  (define @t13931 () (lambda @t7807 @t13930))
% 20.10/20.33  (define @t13932 () (_ tptp.n_all @t13931))
% 20.10/20.33  (define @t13933 () (forall @t1241 (not (_ @t13783 @t1705))))
% 20.10/20.33  (define @t13934 () (lambda @t439 (and @t13895 @t13527)))
% 20.10/20.33  (define @t13935 () (_ tptp.eps @t13934))
% 20.10/20.33  (define @t13936 () (lambda @t451 (or @t13534 (and @t13533 (= @t442 @t13935)))))
% 20.10/20.33  (define @t13937 () (_ tptp.eps @t13936))
% 20.10/20.33  (define @t13938 () (lambda @t454 @t13937))
% 20.10/20.33  (define @t13939 () (_ @t13901 @t13938))
% 20.10/20.33  (define @t13940 () (lambda @t1745 (or (and (not @t13933) (= @t1742 @t13939)) (and @t13933 @t1743))))
% 20.10/20.33  (define @t13941 () (_ tptp.eps @t13940))
% 20.10/20.33  (define @t13942 () (_ (_ tptp.repl @t13941) @t13919))
% 20.10/20.33  (define @t13943 () (_ (_ tptp.n_is @t13942) @t13778))
% 20.10/20.33  (define @t13944 () (lambda @t1013 (or (and @t13818 @t13572) @t13813)))
% 20.10/20.33  (define @t13945 () (_ tptp.eps @t13944))
% 20.10/20.33  (define @t13946 () (_ (_ tptp.repl @t13945) @t13552))
% 20.10/20.33  (define @t13947 () (forall @t417 (or @t13592 (not (forall @t1015 (or @t13576 (_ (_ tptp.in @t13946) tptp.nat)))))))
% 20.10/20.33  (define @t13948 () (forall @t1241 (not (_ @t13827 @t434))))
% 20.10/20.33  (define @t13949 () (lambda @t1013 (or (and (not @t13948) @t13620) (and @t13948 @t1002))))
% 20.10/20.33  (define @t13950 () (_ tptp.eps @t13949))
% 20.10/20.33  (define @t13951 () (_ (_ tptp.repl @t13950) @t13600))
% 20.10/20.33  (define @t13952 () (_ @t2010 @t13849))
% 20.10/20.33  (define @t13953 () (lambda @t439 (and @t13952 (forall @t1115 (or @t13624 (_ (_ tptp.in @t13951) tptp.nat))))))
% 20.10/20.33  (define @t13954 () (_ tptp.eps @t13953))
% 20.10/20.33  (define @t13955 () (forall @t1241 (not (_ @t13863 @t444))))
% 20.10/20.33  (define @t13956 () (lambda @t1013 (or (and (not @t13955) @t13664) (and @t13955 @t1002))))
% 20.10/20.33  (define @t13957 () (_ tptp.eps @t13956))
% 20.10/20.33  (define @t13958 () (_ (_ tptp.repl @t13957) @t13645))
% 20.10/20.33  (define @t13959 () (forall @t1213 (or @t13668 (_ (_ tptp.in @t13958) tptp.nat))))
% 20.10/20.33  (define @t13960 () (lambda @t451 (or (and @t13959 @t447) (and (not @t13959) (= @t442 @t13954)))))
% 20.10/20.33  (define @t13961 () (_ tptp.eps @t13960))
% 20.10/20.33  (define @t13962 () (lambda @t454 @t13961))
% 20.10/20.33  (define @t13963 () (_ @t13875 @t13962))
% 20.10/20.33  (define @t13964 () (lambda @t1958 (or (and (not @t13947) (= @t1747 @t13963)) (and @t13947 @t1748))))
% 20.10/20.33  (define @t13965 () (_ tptp.eps @t13964))
% 20.10/20.33  (define @t13966 () (_ tptp.in @t1705))
% 20.10/20.33  (define @t13967 () (_ @t13966 @t13965))
% 20.10/20.33  (define @t13968 () (lambda @t1959 (and @t13967 (not (=> @t13943 (not @t13932))))))
% 20.10/20.33  (define @t13969 () (_ tptp.eps @t13968))
% 20.10/20.33  (define @t13970 () (_ (_ tptp.repl @t13969) @t13893))
% 20.10/20.33  (define @t13971 () (lambda @t27 (or (and (not @t13687) (= @t22 @t13970)) (and @t13687 @t395))))
% 20.10/20.33  (define @t13972 () (_ tptp.eps @t13971))
% 20.10/20.33  (define @t13973 () (_ (_ tptp.repl @t13972) @t13403))
% 20.10/20.33  (define @t13974 () (and @t13390 @t11610))
% 20.10/20.33  (define @t13975 () (lambda @t439 @t13974))
% 20.10/20.33  (define @t13976 () (= @t442 (_ tptp.eps @t13975)))
% 20.10/20.33  (define @t13977 () (and @t11618 @t13976))
% 20.10/20.33  (define @t13978 () (or @t11621 @t13977))
% 20.10/20.33  (define @t13979 () (lambda @t451 @t13978))
% 20.10/20.33  (define @t13980 () (lambda @t454 (_ tptp.eps @t13979)))
% 20.10/20.33  (define @t13981 () (= @t22 (_ @t13397 @t13980)))
% 20.10/20.33  (define @t13982 () (and @t11628 @t13981))
% 20.10/20.33  (define @t13983 () (or @t13982 @t11605))
% 20.10/20.33  (define @t13984 () (lambda @t27 @t13983))
% 20.10/20.33  (define @t13985 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t13984)) tptp.d_Unj)))
% 20.10/20.33  (define @t13986 () (and @t13692 @t12737))
% 20.10/20.33  (define @t13987 () (lambda @t1342 @t13986))
% 20.10/20.33  (define @t13988 () (_ tptp.eps @t13987))
% 20.10/20.33  (define @t13989 () (= @t13988 @t1343))
% 20.10/20.33  (define @t13990 () (and @t12744 @t13989))
% 20.10/20.33  (define @t13991 () (or @t12747 @t13990))
% 20.10/20.33  (define @t13992 () (lambda @t1350 @t13991))
% 20.10/20.33  (define @t13993 () (lambda @t1351 (_ tptp.eps @t13992)))
% 20.10/20.33  (define @t13994 () (= @t617 (_ @t13397 @t13993)))
% 20.10/20.33  (define @t13995 () (and @t11628 @t13994))
% 20.10/20.33  (define @t13996 () (or @t13995 @t11635))
% 20.10/20.33  (define @t13997 () (lambda @t630 @t13996))
% 20.10/20.33  (define @t13998 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t13997)) tptp.d_Unj)))
% 20.10/20.33  (define @t13999 () (and @t13712 @t12773))
% 20.10/20.33  (define @t14000 () (lambda @t1357 @t13999))
% 20.10/20.33  (define @t14001 () (_ tptp.eps @t14000))
% 20.10/20.33  (define @t14002 () (= @t1358 @t14001))
% 20.10/20.33  (define @t14003 () (and @t12780 @t14002))
% 20.10/20.33  (define @t14004 () (or @t12783 @t14003))
% 20.10/20.33  (define @t14005 () (lambda @t1362 @t14004))
% 20.10/20.33  (define @t14006 () (lambda @t1363 (_ tptp.eps @t14005)))
% 20.10/20.33  (define @t14007 () (= @t632 (_ @t13720 @t14006)))
% 20.10/20.33  (define @t14008 () (and @t12790 @t14007))
% 20.10/20.33  (define @t14009 () (or @t14008 @t12769))
% 20.10/20.33  (define @t14010 () (lambda @t640 @t14009))
% 20.10/20.33  (define @t14011 () (_ (_ tptp.repl (_ tptp.eps @t14010)) @t13998))
% 20.10/20.33  (define @t14012 () (= @t589 @t14011))
% 20.10/20.33  (define @t14013 () (and @t2065 @t14012))
% 20.10/20.33  (define @t14014 () (and @t2064 @t14012))
% 20.10/20.33  (define @t14015 () (or @t14014 @t14013))
% 20.10/20.33  (define @t14016 () (lambda @t594 @t14015))
% 20.10/20.33  (define @t14017 () (lambda @t595 (_ tptp.eps @t14016)))
% 20.10/20.33  (define @t14018 () (_ @t191 @t14017))
% 20.10/20.33  (define @t14019 () (= @t1366 @t14018))
% 20.10/20.33  (define @t14020 () (and @t13454 @t14019))
% 20.10/20.33  (define @t14021 () (= @t1366 @t14011))
% 20.10/20.33  (define @t14022 () (and @t13453 @t14021))
% 20.10/20.33  (define @t14023 () (or @t14022 @t14020))
% 20.10/20.33  (define @t14024 () (lambda @t1367 @t14023))
% 20.10/20.33  (define @t14025 () (lambda @t648 (_ tptp.eps @t14024)))
% 20.10/20.33  (define @t14026 () (and @t13735 @t12818))
% 20.10/20.33  (define @t14027 () (lambda @t1297 @t14026))
% 20.10/20.33  (define @t14028 () (_ tptp.eps @t14027))
% 20.10/20.33  (define @t14029 () (= @t14028 @t1298))
% 20.10/20.33  (define @t14030 () (and @t12825 @t14029))
% 20.10/20.33  (define @t14031 () (or @t12828 @t14030))
% 20.10/20.33  (define @t14032 () (lambda @t1305 @t14031))
% 20.10/20.33  (define @t14033 () (lambda @t1306 (_ tptp.eps @t14032)))
% 20.10/20.33  (define @t14034 () (_ @t13397 @t14033))
% 20.10/20.33  (define @t14035 () (= @t14034 @t1286))
% 20.10/20.33  (define @t14036 () (and @t11628 @t14035))
% 20.10/20.33  (define @t14037 () (or @t14036 @t12814))
% 20.10/20.33  (define @t14038 () (lambda @t1308 @t14037))
% 20.10/20.33  (define @t14039 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14038)) tptp.d_Unj)))
% 20.10/20.33  (define @t14040 () (and @t13755 @t12854))
% 20.10/20.33  (define @t14041 () (lambda @t1327 @t14040))
% 20.10/20.33  (define @t14042 () (_ tptp.eps @t14041))
% 20.10/20.33  (define @t14043 () (= @t1328 @t14042))
% 20.10/20.33  (define @t14044 () (and @t12861 @t14043))
% 20.10/20.33  (define @t14045 () (or @t12864 @t14044))
% 20.10/20.33  (define @t14046 () (lambda @t1333 @t14045))
% 20.10/20.33  (define @t14047 () (lambda @t1334 (_ tptp.eps @t14046)))
% 20.10/20.33  (define @t14048 () (_ @t13720 @t14047))
% 20.10/20.33  (define @t14049 () (= @t1310 @t14048))
% 20.10/20.33  (define @t14050 () (and @t12871 @t14049))
% 20.10/20.33  (define @t14051 () (or @t14050 @t12850))
% 20.10/20.33  (define @t14052 () (lambda @t1335 @t14051))
% 20.10/20.33  (define @t14053 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14052)) @t14039)) (_ tptp.union (_ @t191 @t14025)))))
% 20.10/20.33  (define @t14054 () (not (_ tptp.n_all @t14053)))
% 20.10/20.33  (define @t14055 () (and @t13787 @t12902))
% 20.10/20.33  (define @t14056 () (lambda @t1415 @t14055))
% 20.10/20.33  (define @t14057 () (_ tptp.eps @t14056))
% 20.10/20.33  (define @t14058 () (= @t1416 @t14057))
% 20.10/20.33  (define @t14059 () (and @t12909 @t14058))
% 20.10/20.33  (define @t14060 () (or @t12912 @t14059))
% 20.10/20.33  (define @t14061 () (lambda @t1420 @t14060))
% 20.10/20.33  (define @t14062 () (lambda @t1421 (_ tptp.eps @t14061)))
% 20.10/20.33  (define @t14063 () (_ @t13720 @t14062))
% 20.10/20.33  (define @t14064 () (= @t1409 @t14063))
% 20.10/20.33  (define @t14065 () (and @t12919 @t14064))
% 20.10/20.33  (define @t14066 () (or @t14065 @t12898))
% 20.10/20.33  (define @t14067 () (lambda @t1422 @t14066))
% 20.10/20.33  (define @t14068 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14067)) @t14039)) @t13778) @t14054))
% 20.10/20.33  (define @t14069 () (not @t14068))
% 20.10/20.33  (define @t14070 () (_ tptp.repl @t13040))
% 20.10/20.33  (define @t14071 () (_ tptp.repl @t12493))
% 20.10/20.33  (define @t14072 () (and @t13851 @t13025))
% 20.10/20.33  (define @t14073 () (lambda @t1649 @t14072))
% 20.10/20.33  (define @t14074 () (_ tptp.eps @t14073))
% 20.10/20.33  (define @t14075 () (= @t1650 @t14074))
% 20.10/20.33  (define @t14076 () (and @t13094 @t14075))
% 20.10/20.33  (define @t14077 () (or @t13096 @t14076))
% 20.10/20.33  (define @t14078 () (lambda @t1662 @t14077))
% 20.10/20.33  (define @t14079 () (lambda @t1663 (_ tptp.eps @t14078)))
% 20.10/20.33  (define @t14080 () (_ @t13875 @t14079))
% 20.10/20.33  (define @t14081 () (= @t1463 @t14080))
% 20.10/20.33  (define @t14082 () (and @t13103 @t14081))
% 20.10/20.33  (define @t14083 () (or @t14082 @t12995))
% 20.10/20.33  (define @t14084 () (lambda @t1665 @t14083))
% 20.10/20.33  (define @t14085 () (_ tptp.eps @t14084))
% 20.10/20.33  (define @t14086 () (_ @t13879 @t14085))
% 20.10/20.33  (define @t14087 () (and @t14086 @t14069))
% 20.10/20.33  (define @t14088 () (lambda @t1668 @t14087))
% 20.10/20.33  (define @t14089 () (and (_ @t2010 (_ tptp.eps @t14088)) @t12733))
% 20.10/20.33  (define @t14090 () (lambda @t439 @t14089))
% 20.10/20.33  (define @t14091 () (= @t442 (_ tptp.eps @t14090)))
% 20.10/20.33  (define @t14092 () (and @t13125 @t14091))
% 20.10/20.33  (define @t14093 () (or @t13128 @t14092))
% 20.10/20.33  (define @t14094 () (lambda @t451 @t14093))
% 20.10/20.33  (define @t14095 () (lambda @t454 (_ tptp.eps @t14094)))
% 20.10/20.33  (define @t14096 () (and @t13390 @t11640))
% 20.10/20.33  (define @t14097 () (lambda @t439 @t14096))
% 20.10/20.33  (define @t14098 () (= @t442 (_ tptp.eps @t14097)))
% 20.10/20.33  (define @t14099 () (and @t11648 @t14098))
% 20.10/20.33  (define @t14100 () (or @t11651 @t14099))
% 20.10/20.33  (define @t14101 () (lambda @t451 @t14100))
% 20.10/20.33  (define @t14102 () (lambda @t454 (_ tptp.eps @t14101)))
% 20.10/20.33  (define @t14103 () (_ @t13397 @t14102))
% 20.10/20.33  (define @t14104 () (= @t617 @t14103))
% 20.10/20.33  (define @t14105 () (and @t11628 @t14104))
% 20.10/20.33  (define @t14106 () (or @t14105 @t11635))
% 20.10/20.33  (define @t14107 () (lambda @t630 @t14106))
% 20.10/20.33  (define @t14108 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14107)) tptp.d_Unj)))
% 20.10/20.33  (define @t14109 () (and @t13895 @t11694))
% 20.10/20.33  (define @t14110 () (lambda @t439 @t14109))
% 20.10/20.33  (define @t14111 () (= @t442 (_ tptp.eps @t14110)))
% 20.10/20.33  (define @t14112 () (and @t11710 @t14111))
% 20.10/20.33  (define @t14113 () (or @t11713 @t14112))
% 20.10/20.33  (define @t14114 () (lambda @t451 @t14113))
% 20.10/20.33  (define @t14115 () (lambda @t454 (_ tptp.eps @t14114)))
% 20.10/20.33  (define @t14116 () (= @t632 (_ @t13901 @t14115)))
% 20.10/20.33  (define @t14117 () (and @t13148 @t14116))
% 20.10/20.33  (define @t14118 () (or @t14117 @t13136))
% 20.10/20.33  (define @t14119 () (lambda @t640 @t14118))
% 20.10/20.33  (define @t14120 () (_ (_ tptp.repl (_ tptp.eps @t14119)) @t14108))
% 20.10/20.33  (define @t14121 () (= @t589 @t14120))
% 20.10/20.33  (define @t14122 () (and @t2065 @t14121))
% 20.10/20.33  (define @t14123 () (and @t2064 @t14121))
% 20.10/20.33  (define @t14124 () (or @t14123 @t14122))
% 20.10/20.33  (define @t14125 () (lambda @t594 @t14124))
% 20.10/20.33  (define @t14126 () (lambda @t595 (_ tptp.eps @t14125)))
% 20.10/20.33  (define @t14127 () (_ @t191 @t14126))
% 20.10/20.33  (define @t14128 () (= @t1735 @t14127))
% 20.10/20.33  (define @t14129 () (and @t13454 @t14128))
% 20.10/20.33  (define @t14130 () (= @t1735 @t14120))
% 20.10/20.33  (define @t14131 () (and @t13453 @t14130))
% 20.10/20.33  (define @t14132 () (or @t14131 @t14129))
% 20.10/20.33  (define @t14133 () (lambda @t1736 @t14132))
% 20.10/20.33  (define @t14134 () (lambda @t648 (_ tptp.eps @t14133)))
% 20.10/20.33  (define @t14135 () (and @t13390 @t11749))
% 20.10/20.33  (define @t14136 () (lambda @t439 @t14135))
% 20.10/20.33  (define @t14137 () (= @t442 (_ tptp.eps @t14136)))
% 20.10/20.33  (define @t14138 () (and @t11757 @t14137))
% 20.10/20.33  (define @t14139 () (or @t11760 @t14138))
% 20.10/20.33  (define @t14140 () (lambda @t451 @t14139))
% 20.10/20.33  (define @t14141 () (lambda @t454 (_ tptp.eps @t14140)))
% 20.10/20.33  (define @t14142 () (_ @t13397 @t14141))
% 20.10/20.33  (define @t14143 () (= @t14142 @t1687))
% 20.10/20.33  (define @t14144 () (and @t11628 @t14143))
% 20.10/20.33  (define @t14145 () (or @t14144 @t13172))
% 20.10/20.33  (define @t14146 () (lambda @t1701 @t14145))
% 20.10/20.33  (define @t14147 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14146)) tptp.d_Unj)))
% 20.10/20.33  (define @t14148 () (and @t13895 @t11798))
% 20.10/20.33  (define @t14149 () (lambda @t439 @t14148))
% 20.10/20.33  (define @t14150 () (= @t442 (_ tptp.eps @t14149)))
% 20.10/20.33  (define @t14151 () (and @t11811 @t14150))
% 20.10/20.33  (define @t14152 () (or @t11814 @t14151))
% 20.10/20.33  (define @t14153 () (lambda @t451 @t14152))
% 20.10/20.33  (define @t14154 () (lambda @t454 (_ tptp.eps @t14153)))
% 20.10/20.33  (define @t14155 () (_ @t13901 @t14154))
% 20.10/20.33  (define @t14156 () (= @t1703 @t14155))
% 20.10/20.33  (define @t14157 () (and @t13195 @t14156))
% 20.10/20.33  (define @t14158 () (or @t14157 @t13183))
% 20.10/20.33  (define @t14159 () (lambda @t1721 @t14158))
% 20.10/20.33  (define @t14160 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14159)) @t14147)) (_ tptp.union (_ @t191 @t14134)))))
% 20.10/20.33  (define @t14161 () (not (_ tptp.n_all @t14160)))
% 20.10/20.33  (define @t14162 () (and @t13895 @t12359))
% 20.10/20.33  (define @t14163 () (lambda @t439 @t14162))
% 20.10/20.33  (define @t14164 () (= @t442 (_ tptp.eps @t14163)))
% 20.10/20.33  (define @t14165 () (and @t12372 @t14164))
% 20.10/20.33  (define @t14166 () (or @t12375 @t14165))
% 20.10/20.33  (define @t14167 () (lambda @t451 @t14166))
% 20.10/20.33  (define @t14168 () (lambda @t454 (_ tptp.eps @t14167)))
% 20.10/20.33  (define @t14169 () (_ @t13901 @t14168))
% 20.10/20.33  (define @t14170 () (= @t1742 @t14169))
% 20.10/20.33  (define @t14171 () (and @t13220 @t14170))
% 20.10/20.33  (define @t14172 () (or @t14171 @t13208))
% 20.10/20.33  (define @t14173 () (lambda @t1745 @t14172))
% 20.10/20.33  (define @t14174 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14173)) @t14147)) @t13778) @t14161))
% 20.10/20.33  (define @t14175 () (not @t14174))
% 20.10/20.33  (define @t14176 () (and @t13952 @t13253))
% 20.10/20.33  (define @t14177 () (lambda @t439 @t14176))
% 20.10/20.33  (define @t14178 () (= @t442 (_ tptp.eps @t14177)))
% 20.10/20.33  (define @t14179 () (and @t13272 @t14178))
% 20.10/20.33  (define @t14180 () (or @t13274 @t14179))
% 20.10/20.33  (define @t14181 () (lambda @t451 @t14180))
% 20.10/20.33  (define @t14182 () (lambda @t454 (_ tptp.eps @t14181)))
% 20.10/20.33  (define @t14183 () (_ @t13875 @t14182))
% 20.10/20.33  (define @t14184 () (= @t1747 @t14183))
% 20.10/20.33  (define @t14185 () (and @t13281 @t14184))
% 20.10/20.33  (define @t14186 () (or @t14185 @t13240))
% 20.10/20.33  (define @t14187 () (lambda @t1958 @t14186))
% 20.10/20.33  (define @t14188 () (_ tptp.eps @t14187))
% 20.10/20.33  (define @t14189 () (_ @t13966 @t14188))
% 20.10/20.33  (define @t14190 () (and @t14189 @t14175))
% 20.10/20.33  (define @t14191 () (lambda @t1959 @t14190))
% 20.10/20.33  (define @t14192 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t14191)) @t14095)))
% 20.10/20.33  (define @t14193 () (and @t13292 @t14192))
% 20.10/20.33  (define @t14194 () (or @t14193 @t12723))
% 20.10/20.33  (define @t14195 () (lambda @t27 @t14194))
% 20.10/20.33  (define @t14196 () (or @t12294 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14195)) @t13985)) @t13386)))
% 20.10/20.33  (define @t14197 () (and @t646 (= @t11733 @t643)))
% 20.10/20.33  (define @t14198 () (and @t645 (= @t11725 @t643)))
% 20.10/20.33  (define @t14199 () (or @t14198 @t14197))
% 20.10/20.33  (define @t14200 () (lambda @t647 @t14199))
% 20.10/20.33  (define @t14201 () (tptp.eps @t14200))
% 20.10/20.33  (define @t14202 () (lambda @t648 @t14201))
% 20.10/20.33  (define @t14203 () (tptp.repl @t410 @t14202))
% 20.10/20.33  (define @t14204 () (tptp.union @t14203))
% 20.10/20.33  (define @t14205 () (and @t11821 (= @t11819 @t572)))
% 20.10/20.33  (define @t14206 () (or @t14205 @t11788))
% 20.10/20.33  (define @t14207 () (lambda @t616 @t14206))
% 20.10/20.33  (define @t14208 () (tptp.eps @t14207))
% 20.10/20.33  (define @t14209 () (tptp.repl @t14208 @t11772))
% 20.10/20.33  (define @t14210 () (tptp.n_is @t14209 @t14204))
% 20.10/20.33  (define @t14211 () (lambda @t7807 @t14210))
% 20.10/20.33  (define @t14212 () (tptp.n_all @t14211))
% 20.10/20.33  (define @t14213 () (not @t14212))
% 20.10/20.33  (define @t14214 () (and @t12382 (= @t12380 @t821)))
% 20.10/20.33  (define @t14215 () (or @t14214 @t12349))
% 20.10/20.33  (define @t14216 () (lambda @t858 @t14215))
% 20.10/20.33  (define @t14217 () (tptp.eps @t14216))
% 20.10/20.33  (define @t14218 () (tptp.repl @t14217 @t11772))
% 20.10/20.33  (define @t14219 () (tptp.n_is @t14218 @t12333))
% 20.10/20.33  (define @t14220 () (=> @t14219 @t14213))
% 20.10/20.33  (define @t14221 () (not @t14220))
% 20.10/20.33  (define @t14222 () (and @t12704 @t14221))
% 20.10/20.33  (define @t14223 () (lambda @t1236 @t14222))
% 20.10/20.33  (define @t14224 () (tptp.eps @t14223))
% 20.10/20.33  (define @t14225 () (tptp.in @t12719 @t14224))
% 20.10/20.33  (define @t14226 () (not @t14225))
% 20.10/20.33  (define @t14227 () (forall @t1241 @t14226))
% 20.10/20.33  (define @t14228 () (and @t14227 @t395))
% 20.10/20.33  (define @t14229 () (and @t12780 (= @t14001 @t1358)))
% 20.10/20.33  (define @t14230 () (or @t12783 @t14229))
% 20.10/20.33  (define @t14231 () (lambda @t1362 @t14230))
% 20.10/20.33  (define @t14232 () (lambda @t1363 (_ tptp.eps @t14231)))
% 20.10/20.33  (define @t14233 () (= @t632 (_ @t13720 @t14232)))
% 20.10/20.33  (define @t14234 () (and @t12790 @t14233))
% 20.10/20.33  (define @t14235 () (or @t14234 @t12769))
% 20.10/20.33  (define @t14236 () (lambda @t640 @t14235))
% 20.10/20.33  (define @t14237 () (_ (_ tptp.repl (_ tptp.eps @t14236)) @t13998))
% 20.10/20.33  (define @t14238 () (= @t589 @t14237))
% 20.10/20.33  (define @t14239 () (and @t2065 @t14238))
% 20.10/20.33  (define @t14240 () (and @t2064 @t14238))
% 20.10/20.33  (define @t14241 () (or @t14240 @t14239))
% 20.10/20.33  (define @t14242 () (lambda @t594 @t14241))
% 20.10/20.33  (define @t14243 () (lambda @t595 (_ tptp.eps @t14242)))
% 20.10/20.33  (define @t14244 () (= (_ @t191 @t14243) @t1366))
% 20.10/20.33  (define @t14245 () (and @t13454 @t14244))
% 20.10/20.33  (define @t14246 () (= @t14237 @t1366))
% 20.10/20.33  (define @t14247 () (and @t13453 @t14246))
% 20.10/20.33  (define @t14248 () (or @t14247 @t14245))
% 20.10/20.33  (define @t14249 () (lambda @t1367 @t14248))
% 20.10/20.33  (define @t14250 () (lambda @t648 (_ tptp.eps @t14249)))
% 20.10/20.33  (define @t14251 () (and @t12861 (= @t14042 @t1328)))
% 20.10/20.33  (define @t14252 () (or @t12864 @t14251))
% 20.10/20.33  (define @t14253 () (lambda @t1333 @t14252))
% 20.10/20.33  (define @t14254 () (lambda @t1334 (_ tptp.eps @t14253)))
% 20.10/20.33  (define @t14255 () (= (_ @t13720 @t14254) @t1310))
% 20.10/20.33  (define @t14256 () (and @t12871 @t14255))
% 20.10/20.33  (define @t14257 () (or @t14256 @t12850))
% 20.10/20.33  (define @t14258 () (lambda @t1335 @t14257))
% 20.10/20.33  (define @t14259 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14258)) @t14039)) (_ tptp.union (_ @t191 @t14250)))))
% 20.10/20.33  (define @t14260 () (not (_ tptp.n_all @t14259)))
% 20.10/20.33  (define @t14261 () (and @t12909 (= @t14057 @t1416)))
% 20.10/20.33  (define @t14262 () (or @t12912 @t14261))
% 20.10/20.33  (define @t14263 () (lambda @t1420 @t14262))
% 20.10/20.33  (define @t14264 () (lambda @t1421 (_ tptp.eps @t14263)))
% 20.10/20.33  (define @t14265 () (= (_ @t13720 @t14264) @t1409))
% 20.10/20.33  (define @t14266 () (and @t12919 @t14265))
% 20.10/20.33  (define @t14267 () (or @t14266 @t12898))
% 20.10/20.33  (define @t14268 () (lambda @t1422 @t14267))
% 20.10/20.33  (define @t14269 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14268)) @t14039)) @t13778) @t14260))
% 20.10/20.33  (define @t14270 () (not @t14269))
% 20.10/20.33  (define @t14271 () (and @t14086 @t14270))
% 20.10/20.33  (define @t14272 () (lambda @t1668 @t14271))
% 20.10/20.33  (define @t14273 () (_ @t2010 (_ tptp.eps @t14272)))
% 20.10/20.33  (define @t14274 () (and @t14273 @t12733))
% 20.10/20.33  (define @t14275 () (lambda @t439 @t14274))
% 20.10/20.33  (define @t14276 () (= @t442 (_ tptp.eps @t14275)))
% 20.10/20.33  (define @t14277 () (and @t13125 @t14276))
% 20.10/20.33  (define @t14278 () (or @t13128 @t14277))
% 20.10/20.33  (define @t14279 () (lambda @t451 @t14278))
% 20.10/20.33  (define @t14280 () (lambda @t454 (_ tptp.eps @t14279)))
% 20.10/20.33  (define @t14281 () (and @t13454 (= @t14127 @t1735)))
% 20.10/20.33  (define @t14282 () (and @t13453 (= @t14120 @t1735)))
% 20.10/20.33  (define @t14283 () (or @t14282 @t14281))
% 20.10/20.33  (define @t14284 () (lambda @t1736 @t14283))
% 20.10/20.33  (define @t14285 () (lambda @t648 (_ tptp.eps @t14284)))
% 20.10/20.33  (define @t14286 () (and @t13195 (= @t14155 @t1703)))
% 20.10/20.33  (define @t14287 () (or @t14286 @t13183))
% 20.10/20.33  (define @t14288 () (lambda @t1721 @t14287))
% 20.10/20.33  (define @t14289 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14288)) @t14147)) (_ tptp.union (_ @t191 @t14285)))))
% 20.10/20.33  (define @t14290 () (not (_ tptp.n_all @t14289)))
% 20.10/20.33  (define @t14291 () (and @t13220 (= @t14169 @t1742)))
% 20.10/20.33  (define @t14292 () (or @t14291 @t13208))
% 20.10/20.33  (define @t14293 () (lambda @t1745 @t14292))
% 20.10/20.33  (define @t14294 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14293)) @t14147)) @t13778) @t14290))
% 20.10/20.33  (define @t14295 () (not @t14294))
% 20.10/20.33  (define @t14296 () (and @t14189 @t14295))
% 20.10/20.33  (define @t14297 () (lambda @t1959 @t14296))
% 20.10/20.33  (define @t14298 () (_ tptp.repl (_ tptp.eps @t14297)))
% 20.10/20.33  (define @t14299 () (= @t22 (_ @t14298 @t14280)))
% 20.10/20.33  (define @t14300 () (not @t14227))
% 20.10/20.33  (define @t14301 () (and @t14300 @t14299))
% 20.10/20.33  (define @t14302 () (or @t14301 @t14228))
% 20.10/20.33  (define @t14303 () (lambda @t27 @t14302))
% 20.10/20.33  (define @t14304 () (and @t582 (= @t580 (tptp.repl @t2 @t11668))))
% 20.10/20.33  (define @t14305 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14304 @t12710)))))))
% 20.10/20.33  (define @t14306 () (forall @t1241 (not (tptp.in @t14305 @t14224))))
% 20.10/20.33  (define @t14307 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14304 @t11684)))))))))))
% 20.10/20.33  (define @t14308 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14304 @t11701))))))))))
% 20.10/20.33  (define @t14309 () (and (not @t14308) @t447))
% 20.10/20.33  (define @t14310 () (tptp.d_Inj1 @t9))
% 20.10/20.33  (define @t14311 () (forall @t13 (not (= @t434 @t14310))))
% 20.10/20.33  (define @t14312 () (not @t14311))
% 20.10/20.33  (define @t14313 () (and @t13390 @t14312))
% 20.10/20.33  (define @t14314 () (lambda @t439 @t14313))
% 20.10/20.33  (define @t14315 () (= @t442 (_ tptp.eps @t14314)))
% 20.10/20.33  (define @t14316 () (forall @t13 (not (= @t444 @t14310))))
% 20.10/20.33  (define @t14317 () (and @t14316 @t14315))
% 20.10/20.33  (define @t14318 () (not @t14316))
% 20.10/20.33  (define @t14319 () (and @t14318 @t447))
% 20.10/20.33  (define @t14320 () (or @t14319 @t14317))
% 20.10/20.33  (define @t14321 () (lambda @t451 @t14320))
% 20.10/20.33  (define @t14322 () (lambda @t454 (_ tptp.eps @t14321)))
% 20.10/20.33  (define @t14323 () (_ @t13397 @t14322))
% 20.10/20.33  (define @t14324 () (= @t22 @t14323))
% 20.10/20.33  (define @t14325 () (and @t11628 @t14324))
% 20.10/20.33  (define @t14326 () (or @t14325 @t11605))
% 20.10/20.33  (define @t14327 () (lambda @t27 @t14326))
% 20.10/20.33  (define @t14328 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14327)) tptp.d_Unj)))
% 20.10/20.33  (define @t14329 () (tptp.in @t11677 @t9))
% 20.10/20.33  (define @t14330 () (not @t14329))
% 20.10/20.33  (define @t14331 () (forall @t637 @t14330))
% 20.10/20.33  (define @t14332 () (and @t14331 @t633))
% 20.10/20.33  (define @t14333 () (tptp.in @t434 @t9))
% 20.10/20.33  (define @t14334 () (and @t14333 @t11694))
% 20.10/20.33  (define @t14335 () (lambda @t439 @t14334))
% 20.10/20.33  (define @t14336 () (tptp.eps @t14335))
% 20.10/20.33  (define @t14337 () (= @t442 @t14336))
% 20.10/20.33  (define @t14338 () (and @t11710 @t14337))
% 20.10/20.33  (define @t14339 () (or @t11713 @t14338))
% 20.10/20.33  (define @t14340 () (lambda @t451 @t14339))
% 20.10/20.33  (define @t14341 () (tptp.eps @t14340))
% 20.10/20.33  (define @t14342 () (lambda @t454 @t14341))
% 20.10/20.33  (define @t14343 () (tptp.repl @t9 @t14342))
% 20.10/20.33  (define @t14344 () (= @t632 @t14343))
% 20.10/20.33  (define @t14345 () (not @t14331))
% 20.10/20.33  (define @t14346 () (and @t14345 @t14344))
% 20.10/20.33  (define @t14347 () (or @t14346 @t14332))
% 20.10/20.33  (define @t14348 () (lambda @t640 @t14347))
% 20.10/20.33  (define @t14349 () (tptp.eps @t14348))
% 20.10/20.33  (define @t14350 () (tptp.repl @t14349 @t11663))
% 20.10/20.33  (define @t14351 () (= @t589 @t14350))
% 20.10/20.33  (define @t14352 () (and @t593 @t14351))
% 20.10/20.33  (define @t14353 () (and @t592 @t14351))
% 20.10/20.33  (define @t14354 () (or @t14353 @t14352))
% 20.10/20.33  (define @t14355 () (lambda @t594 @t14354))
% 20.10/20.33  (define @t14356 () (tptp.eps @t14355))
% 20.10/20.33  (define @t14357 () (lambda @t595 @t14356))
% 20.10/20.33  (define @t14358 () (tptp.repl @t410 @t14357))
% 20.10/20.33  (define @t14359 () (tptp.in @t11784 @t9))
% 20.10/20.33  (define @t14360 () (not @t14359))
% 20.10/20.33  (define @t14361 () (forall @t606 @t14360))
% 20.10/20.33  (define @t14362 () (and @t14361 @t573))
% 20.10/20.33  (define @t14363 () (and @t14333 @t11798))
% 20.10/20.33  (define @t14364 () (lambda @t439 @t14363))
% 20.10/20.33  (define @t14365 () (tptp.eps @t14364))
% 20.10/20.33  (define @t14366 () (= @t442 @t14365))
% 20.10/20.33  (define @t14367 () (and @t11811 @t14366))
% 20.10/20.33  (define @t14368 () (or @t11814 @t14367))
% 20.10/20.33  (define @t14369 () (lambda @t451 @t14368))
% 20.10/20.33  (define @t14370 () (tptp.eps @t14369))
% 20.10/20.33  (define @t14371 () (lambda @t454 @t14370))
% 20.10/20.33  (define @t14372 () (tptp.repl @t9 @t14371))
% 20.10/20.33  (define @t14373 () (not @t14361))
% 20.10/20.33  (define @t14374 () (not (tptp.n_all (lambda @t7807 (tptp.n_is (tptp.repl (tptp.eps (lambda @t616 (or (and @t14373 (= @t14372 @t572)) @t14362))) @t11772) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t14350 @t643)) (and @t646 (= @t14358 @t643)))))))))))))
% 20.10/20.33  (define @t14375 () (tptp.in @t12345 @t9))
% 20.10/20.33  (define @t14376 () (not @t14375))
% 20.10/20.33  (define @t14377 () (forall @t849 @t14376))
% 20.10/20.33  (define @t14378 () (and @t14377 @t822))
% 20.10/20.33  (define @t14379 () (and @t14333 @t12359))
% 20.10/20.33  (define @t14380 () (lambda @t439 @t14379))
% 20.10/20.33  (define @t14381 () (tptp.eps @t14380))
% 20.10/20.33  (define @t14382 () (= @t442 @t14381))
% 20.10/20.33  (define @t14383 () (and @t12372 @t14382))
% 20.10/20.33  (define @t14384 () (or @t12375 @t14383))
% 20.10/20.33  (define @t14385 () (lambda @t451 @t14384))
% 20.10/20.33  (define @t14386 () (tptp.eps @t14385))
% 20.10/20.33  (define @t14387 () (lambda @t454 @t14386))
% 20.10/20.33  (define @t14388 () (tptp.repl @t9 @t14387))
% 20.10/20.33  (define @t14389 () (not @t14377))
% 20.10/20.33  (define @t14390 () (tptp.repl (tptp.eps (lambda @t858 (or (and @t14389 (= @t14388 @t821)) @t14378))) @t11772))
% 20.10/20.33  (define @t14391 () (tptp.in @t9 @t12703))
% 20.10/20.33  (define @t14392 () (lambda @t13 (and @t14391 (not (=> (tptp.n_is @t14390 @t12333) @t14374)))))
% 20.10/20.33  (define @t14393 () (tptp.eps @t14392))
% 20.10/20.33  (define @t14394 () (tptp.in @t14305 @t14393))
% 20.10/20.33  (define @t14395 () (not @t14394))
% 20.10/20.33  (define @t14396 () (forall @t1241 @t14395))
% 20.10/20.33  (define @t14397 () (and @t14396 @t395))
% 20.10/20.33  (define @t14398 () (forall @t1241 (not (tptp.in @t12765 @t9))))
% 20.10/20.33  (define @t14399 () (and @t14398 @t633))
% 20.10/20.33  (define @t14400 () (_ @t13711 @t9))
% 20.10/20.33  (define @t14401 () (_ tptp.eps (lambda @t1357 (and @t14400 @t12773))))
% 20.10/20.33  (define @t14402 () (= @t14401 @t1358))
% 20.10/20.33  (define @t14403 () (not @t14398))
% 20.10/20.33  (define @t14404 () (_ (_ tptp.repl (_ tptp.eps (lambda @t640 (or (and @t14403 (= @t632 (_ @t13679 (lambda @t1363 (_ tptp.eps (lambda @t1362 (or @t12783 (and @t12780 @t14402)))))))) @t14399)))) @t13998))
% 20.10/20.33  (define @t14405 () (= @t589 @t14404))
% 20.10/20.33  (define @t14406 () (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t14405) (and @t2065 @t14405)))))))
% 20.10/20.33  (define @t14407 () (forall @t1241 (not (tptp.in @t12846 @t9))))
% 20.10/20.33  (define @t14408 () (and @t14407 @t1311))
% 20.10/20.33  (define @t14409 () (_ @t13754 @t9))
% 20.10/20.33  (define @t14410 () (_ tptp.eps (lambda @t1327 (and @t14409 @t12854))))
% 20.10/20.33  (define @t14411 () (= @t14410 @t1328))
% 20.10/20.33  (define @t14412 () (_ @t13679 (lambda @t1334 (_ tptp.eps (lambda @t1333 (or @t12864 (and @t12861 @t14411)))))))
% 20.10/20.33  (define @t14413 () (not @t14407))
% 20.10/20.33  (define @t14414 () (not (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1335 (or (and @t14413 (= @t14412 @t1310)) @t14408)))) @t14039)) (_ tptp.union (_ @t191 (lambda @t648 (_ tptp.eps (lambda @t1367 (or (and @t13453 (= @t14404 @t1366)) (and @t13454 (= @t14406 @t1366)))))))))))))
% 20.10/20.33  (define @t14415 () (forall @t1241 (not (tptp.in @t12894 @t9))))
% 20.10/20.33  (define @t14416 () (and @t14415 @t1410))
% 20.10/20.33  (define @t14417 () (_ @t13786 @t9))
% 20.10/20.33  (define @t14418 () (_ tptp.eps (lambda @t1415 (and @t14417 @t12902))))
% 20.10/20.33  (define @t14419 () (= @t14418 @t1416))
% 20.10/20.33  (define @t14420 () (_ @t13679 (lambda @t1421 (_ tptp.eps (lambda @t1420 (or @t12912 (and @t12909 @t14419)))))))
% 20.10/20.33  (define @t14421 () (not @t14415))
% 20.10/20.33  (define @t14422 () (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1422 (or (and @t14421 (= @t14420 @t1409)) @t14416)))) @t14039)))
% 20.10/20.33  (define @t14423 () (_ @t11 @t14085))
% 20.10/20.33  (define @t14424 () (lambda @t13 (and @t14423 (not (=> (_ @t14422 @t13778) @t14414)))))
% 20.10/20.33  (define @t14425 () (_ @t2010 (_ tptp.eps @t14424)))
% 20.10/20.33  (define @t14426 () (and @t14425 @t14307))
% 20.10/20.33  (define @t14427 () (lambda @t439 @t14426))
% 20.10/20.33  (define @t14428 () (= @t442 (_ tptp.eps @t14427)))
% 20.10/20.33  (define @t14429 () (and @t14308 @t14428))
% 20.10/20.33  (define @t14430 () (or @t14309 @t14429))
% 20.10/20.33  (define @t14431 () (lambda @t451 @t14430))
% 20.10/20.33  (define @t14432 () (lambda @t454 (_ tptp.eps @t14431)))
% 20.10/20.33  (define @t14433 () (_ @t2010 @t9))
% 20.10/20.33  (define @t14434 () (and @t14433 @t11694))
% 20.10/20.33  (define @t14435 () (lambda @t439 @t14434))
% 20.10/20.33  (define @t14436 () (= @t442 (_ tptp.eps @t14435)))
% 20.10/20.33  (define @t14437 () (and @t11710 @t14436))
% 20.10/20.33  (define @t14438 () (or @t11713 @t14437))
% 20.10/20.33  (define @t14439 () (lambda @t451 @t14438))
% 20.10/20.33  (define @t14440 () (lambda @t454 (_ tptp.eps @t14439)))
% 20.10/20.33  (define @t14441 () (= @t632 (_ @t13679 @t14440)))
% 20.10/20.33  (define @t14442 () (and @t14403 @t14441))
% 20.10/20.33  (define @t14443 () (or @t14442 @t14399))
% 20.10/20.33  (define @t14444 () (lambda @t640 @t14443))
% 20.10/20.33  (define @t14445 () (_ (_ tptp.repl (_ tptp.eps @t14444)) @t14108))
% 20.10/20.33  (define @t14446 () (= @t589 @t14445))
% 20.10/20.33  (define @t14447 () (and @t2065 @t14446))
% 20.10/20.33  (define @t14448 () (and @t2064 @t14446))
% 20.10/20.33  (define @t14449 () (or @t14448 @t14447))
% 20.10/20.33  (define @t14450 () (lambda @t594 @t14449))
% 20.10/20.33  (define @t14451 () (lambda @t595 (_ tptp.eps @t14450)))
% 20.10/20.33  (define @t14452 () (_ @t191 @t14451))
% 20.10/20.33  (define @t14453 () (and @t14407 @t1704))
% 20.10/20.33  (define @t14454 () (and @t14433 @t11798))
% 20.10/20.33  (define @t14455 () (lambda @t439 @t14454))
% 20.10/20.33  (define @t14456 () (= @t442 (_ tptp.eps @t14455)))
% 20.10/20.33  (define @t14457 () (and @t11811 @t14456))
% 20.10/20.33  (define @t14458 () (or @t11814 @t14457))
% 20.10/20.33  (define @t14459 () (lambda @t451 @t14458))
% 20.10/20.33  (define @t14460 () (lambda @t454 (_ tptp.eps @t14459)))
% 20.10/20.33  (define @t14461 () (_ @t13679 @t14460))
% 20.10/20.33  (define @t14462 () (not (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1721 (or (and @t14413 (= @t14461 @t1703)) @t14453)))) @t14147)) (_ tptp.union (_ @t191 (lambda @t648 (_ tptp.eps (lambda @t1736 (or (and @t13453 (= @t14445 @t1735)) (and @t13454 (= @t14452 @t1735)))))))))))))
% 20.10/20.33  (define @t14463 () (and @t14415 @t1743))
% 20.10/20.33  (define @t14464 () (and @t14433 @t12359))
% 20.10/20.33  (define @t14465 () (lambda @t439 @t14464))
% 20.10/20.33  (define @t14466 () (= @t442 (_ tptp.eps @t14465)))
% 20.10/20.33  (define @t14467 () (and @t12372 @t14466))
% 20.10/20.33  (define @t14468 () (or @t12375 @t14467))
% 20.10/20.33  (define @t14469 () (lambda @t451 @t14468))
% 20.10/20.33  (define @t14470 () (lambda @t454 (_ tptp.eps @t14469)))
% 20.10/20.33  (define @t14471 () (_ @t13679 @t14470))
% 20.10/20.33  (define @t14472 () (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t1745 (or (and @t14421 (= @t14471 @t1742)) @t14463)))) @t14147)))
% 20.10/20.33  (define @t14473 () (_ @t11 @t14188))
% 20.10/20.33  (define @t14474 () (lambda @t13 (and @t14473 (not (=> (_ @t14472 @t13778) @t14462)))))
% 20.10/20.33  (define @t14475 () (_ tptp.repl (_ tptp.eps @t14474)))
% 20.10/20.33  (define @t14476 () (= @t22 (_ @t14475 @t14432)))
% 20.10/20.33  (define @t14477 () (not @t14396))
% 20.10/20.33  (define @t14478 () (and @t14477 @t14476))
% 20.10/20.33  (define @t14479 () (or @t14478 @t14397))
% 20.10/20.33  (define @t14480 () (lambda @t27 @t14479))
% 20.10/20.33  (define @t14481 () (_ (_ tptp.repl (_ tptp.eps @t14480)) @t14328))
% 20.10/20.33  (define @t14482 () (lambda @t16 (_ (_ tptp.n_is @t14481) @t12224)))
% 20.10/20.33  (define @t14483 () (or @t12294 (_ @t14482 @t9)))
% 20.10/20.33  (define @t14484 () (forall @t13 @t14483))
% 20.10/20.33  (define @t14485 () (lambda @t239 (forall @t13 (or @t12294 @t3666))))
% 20.10/20.33  (define @t14486 () (_ @t12225 @t2))
% 20.10/20.33  (define @t14487 () (and @t582 (= @t580 (tptp.repl @t312 @t11668))))
% 20.10/20.33  (define @t14488 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14487 @t12710)))))))
% 20.10/20.33  (define @t14489 () (forall @t1241 (not (tptp.in @t14488 @t14393))))
% 20.10/20.33  (define @t14490 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14487 @t11684)))))))))))
% 20.10/20.33  (define @t14491 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14487 @t11701))))))))))
% 20.10/20.33  (define @t14492 () (and (not @t14491) @t447))
% 20.10/20.33  (define @t14493 () (@list @t312))
% 20.10/20.33  (define @t14494 () (= tptp.n_1 @t589))
% 20.10/20.33  (define @t14495 () (and @t593 @t14494))
% 20.10/20.33  (define @t14496 () (and @t592 @t14494))
% 20.10/20.33  (define @t14497 () (or @t14496 @t14495))
% 20.10/20.33  (define @t14498 () (lambda @t594 @t14497))
% 20.10/20.33  (define @t14499 () (tptp.eps @t14498))
% 20.10/20.33  (define @t14500 () (lambda @t595 @t14499))
% 20.10/20.33  (define @t14501 () (tptp.repl @t410 @t14500))
% 20.10/20.33  (define @t14502 () (= @t14501 @t881))
% 20.10/20.33  (define @t14503 () (and @t884 @t14502))
% 20.10/20.33  (define @t14504 () (or @t12327 @t14503))
% 20.10/20.33  (define @t14505 () (lambda @t885 @t14504))
% 20.10/20.33  (define @t14506 () (tptp.eps @t14505))
% 20.10/20.33  (define @t14507 () (lambda @t886 @t14506))
% 20.10/20.33  (define @t14508 () (tptp.repl @t410 @t14507))
% 20.10/20.33  (define @t14509 () (tptp.union @t14508))
% 20.10/20.33  (define @t14510 () (tptp.n_is @t14390 @t14509))
% 20.10/20.33  (define @t14511 () (=> @t14510 @t14374))
% 20.10/20.33  (define @t14512 () (not @t14511))
% 20.10/20.33  (define @t14513 () (and @t14391 @t14512))
% 20.10/20.33  (define @t14514 () (lambda @t13 @t14513))
% 20.10/20.33  (define @t14515 () (tptp.eps @t14514))
% 20.10/20.33  (define @t14516 () (tptp.in @t14488 @t14515))
% 20.10/20.33  (define @t14517 () (not @t14516))
% 20.10/20.33  (define @t14518 () (forall @t1241 @t14517))
% 20.10/20.33  (define @t14519 () (and @t14518 @t395))
% 20.10/20.33  (define @t14520 () (and @t2065 @t14494))
% 20.10/20.33  (define @t14521 () (and @t2064 @t14494))
% 20.10/20.33  (define @t14522 () (or @t14521 @t14520))
% 20.10/20.33  (define @t14523 () (lambda @t594 @t14522))
% 20.10/20.33  (define @t14524 () (lambda @t595 (_ tptp.eps @t14523)))
% 20.10/20.33  (define @t14525 () (= (_ @t191 @t14524) @t1442))
% 20.10/20.33  (define @t14526 () (and @t13511 @t14525))
% 20.10/20.33  (define @t14527 () (or @t13772 @t14526))
% 20.10/20.33  (define @t14528 () (lambda @t1459 @t14527))
% 20.10/20.33  (define @t14529 () (lambda @t886 (_ tptp.eps @t14528)))
% 20.10/20.33  (define @t14530 () (_ tptp.union (_ @t191 @t14529)))
% 20.10/20.33  (define @t14531 () (=> (_ @t14422 @t14530) @t14414))
% 20.10/20.33  (define @t14532 () (not @t14531))
% 20.10/20.33  (define @t14533 () (and @t14423 @t14532))
% 20.10/20.33  (define @t14534 () (lambda @t13 @t14533))
% 20.10/20.33  (define @t14535 () (and (_ @t2010 (_ tptp.eps @t14534)) @t14490))
% 20.10/20.33  (define @t14536 () (lambda @t439 @t14535))
% 20.10/20.33  (define @t14537 () (= @t442 (_ tptp.eps @t14536)))
% 20.10/20.33  (define @t14538 () (and @t14491 @t14537))
% 20.10/20.33  (define @t14539 () (or @t14492 @t14538))
% 20.10/20.33  (define @t14540 () (lambda @t451 @t14539))
% 20.10/20.33  (define @t14541 () (lambda @t454 (_ tptp.eps @t14540)))
% 20.10/20.33  (define @t14542 () (=> (_ @t14472 @t14530) @t14462))
% 20.10/20.33  (define @t14543 () (not @t14542))
% 20.10/20.33  (define @t14544 () (and @t14473 @t14543))
% 20.10/20.33  (define @t14545 () (lambda @t13 @t14544))
% 20.10/20.33  (define @t14546 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t14545)) @t14541)))
% 20.10/20.33  (define @t14547 () (not @t14518))
% 20.10/20.33  (define @t14548 () (and @t14547 @t14546))
% 20.10/20.33  (define @t14549 () (or @t14548 @t14519))
% 20.10/20.33  (define @t14550 () (lambda @t27 @t14549))
% 20.10/20.33  (define @t14551 () (lambda @t14493 (_ (_ tptp.repl (_ tptp.eps @t14550)) @t14328)))
% 20.10/20.33  (define @t14552 () (and @t593 @t12214))
% 20.10/20.33  (define @t14553 () (and @t592 @t12214))
% 20.10/20.33  (define @t14554 () (or @t14553 @t14552))
% 20.10/20.33  (define @t14555 () (lambda @t594 @t14554))
% 20.10/20.33  (define @t14556 () (tptp.eps @t14555))
% 20.10/20.33  (define @t14557 () (lambda @t595 @t14556))
% 20.10/20.33  (define @t14558 () (tptp.repl @t410 @t14557))
% 20.10/20.33  (define @t14559 () (and @t883 (= @t2 @t881)))
% 20.10/20.33  (define @t14560 () (not (=> (tptp.n_is @t14390 (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t885 (or @t14559 (and @t884 (= @t14558 @t881))))))))) @t14374)))
% 20.10/20.33  (define @t14561 () (tptp.eps (lambda @t13 (and @t14391 @t14560))))
% 20.10/20.33  (define @t14562 () (forall @t1241 (not (tptp.in @t14488 @t14561))))
% 20.10/20.33  (define @t14563 () (and @t13510 (= @t2 @t1442)))
% 20.10/20.33  (define @t14564 () (_ tptp.union (_ @t191 (lambda @t886 (_ tptp.eps (lambda @t1459 (or @t14563 (and @t13511 (= @t12221 @t1442)))))))))
% 20.10/20.33  (define @t14565 () (not (=> (_ @t14422 @t14564) @t14414)))
% 20.10/20.33  (define @t14566 () (_ @t2010 (_ tptp.eps (lambda @t13 (and @t14423 @t14565)))))
% 20.10/20.33  (define @t14567 () (not (=> (_ @t14472 @t14564) @t14462)))
% 20.10/20.33  (define @t14568 () (_ tptp.repl (_ tptp.eps (lambda @t13 (and @t14473 @t14567)))))
% 20.10/20.33  (define @t14569 () (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14562) (= @t22 (_ @t14568 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14492 (and @t14491 (= @t442 (_ tptp.eps (lambda @t439 (and @t14566 @t14490)))))))))))) (and @t14562 @t395))))) @t14328))
% 20.10/20.33  (define @t14570 () (_ (lambda @t391 @t14569) tptp.n_1))
% 20.10/20.33  (define @t14571 () (_ @t14570 @t2))
% 20.10/20.33  (define @t14572 () (_ @t11 tptp.nat))
% 20.10/20.33  (define @t14573 () (not @t14572))
% 20.10/20.33  (define @t14574 () (or @t14573 @t3666))
% 20.10/20.33  (define @t14575 () (_ @t140 @t9))
% 20.10/20.33  (define @t14576 () (not @t14575))
% 20.10/20.33  (define @t14577 () (or @t14576 @t3666))
% 20.10/20.33  (define @t14578 () (forall @t13 @t14577))
% 20.10/20.33  (define @t14579 () (lambda @t239 @t14578))
% 20.10/20.33  (define @t14580 () (_ @t12307 @t140))
% 20.10/20.33  (define @t14581 () (tptp.repl @t1 @t11668))
% 20.10/20.33  (define @t14582 () (= @t580 @t14581))
% 20.10/20.33  (define @t14583 () (and @t582 @t14582))
% 20.10/20.33  (define @t14584 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14583 @t12710)))))))
% 20.10/20.33  (define @t14585 () (forall @t1241 (not (tptp.in @t14584 @t14561))))
% 20.10/20.33  (define @t14586 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14583 @t11684)))))))))))
% 20.10/20.33  (define @t14587 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14583 @t11701))))))))))
% 20.10/20.33  (define @t14588 () (and (not @t14587) @t447))
% 20.10/20.33  (define @t14589 () (and @t1020 (= @t12480 @t1017)))
% 20.10/20.33  (define @t14590 () (or @t12485 @t14589))
% 20.10/20.33  (define @t14591 () (lambda @t1022 @t14590))
% 20.10/20.33  (define @t14592 () (tptp.eps @t14591))
% 20.10/20.33  (define @t14593 () (lambda @t1023 @t14592))
% 20.10/20.33  (define @t14594 () (tptp.repl @t410 @t14593))
% 20.10/20.33  (define @t14595 () (tptp.union @t14594))
% 20.10/20.33  (define @t14596 () (lambda @t1024 @t14595))
% 20.10/20.33  (define @t14597 () (tptp.repl @t12493 @t14596))
% 20.10/20.33  (define @t14598 () (lambda @t1026 @t14597))
% 20.10/20.33  (define @t14599 () (tptp.repl tptp.nat @t14598))
% 20.10/20.33  (define @t14600 () (tptp.union @t14599))
% 20.10/20.33  (define @t14601 () (tptp.power @t14600))
% 20.10/20.33  (define @t14602 () (tptp.in @t412 @t14601))
% 20.10/20.33  (define @t14603 () (not @t14602))
% 20.10/20.33  (define @t14604 () (or @t14603 @t12479))
% 20.10/20.33  (define @t14605 () (forall @t417 @t14604))
% 20.10/20.33  (define @t14606 () (and @t14605 @t889))
% 20.10/20.33  (define @t14607 () (and @t1020 (= @t12589 @t1117)))
% 20.10/20.33  (define @t14608 () (or @t12594 @t14607))
% 20.10/20.33  (define @t14609 () (lambda @t1120 @t14608))
% 20.10/20.33  (define @t14610 () (tptp.eps @t14609))
% 20.10/20.33  (define @t14611 () (lambda @t1023 @t14610))
% 20.10/20.33  (define @t14612 () (tptp.repl @t410 @t14611))
% 20.10/20.33  (define @t14613 () (tptp.union @t14612))
% 20.10/20.33  (define @t14614 () (lambda @t1121 @t14613))
% 20.10/20.33  (define @t14615 () (tptp.repl @t12493 @t14614))
% 20.10/20.33  (define @t14616 () (lambda @t1149 @t14615))
% 20.10/20.33  (define @t14617 () (tptp.repl tptp.nat @t14616))
% 20.10/20.33  (define @t14618 () (tptp.union @t14617))
% 20.10/20.33  (define @t14619 () (tptp.power @t14618))
% 20.10/20.33  (define @t14620 () (tptp.in @t434 @t14619))
% 20.10/20.33  (define @t14621 () (and @t14620 @t12588))
% 20.10/20.33  (define @t14622 () (lambda @t439 @t14621))
% 20.10/20.33  (define @t14623 () (tptp.eps @t14622))
% 20.10/20.33  (define @t14624 () (= @t442 @t14623))
% 20.10/20.33  (define @t14625 () (and @t12690 @t14624))
% 20.10/20.33  (define @t14626 () (or @t12692 @t14625))
% 20.10/20.33  (define @t14627 () (lambda @t451 @t14626))
% 20.10/20.33  (define @t14628 () (tptp.eps @t14627))
% 20.10/20.33  (define @t14629 () (lambda @t454 @t14628))
% 20.10/20.33  (define @t14630 () (tptp.repl @t14619 @t14629))
% 20.10/20.33  (define @t14631 () (= @t14630 @t888))
% 20.10/20.33  (define @t14632 () (not @t14605))
% 20.10/20.33  (define @t14633 () (and @t14632 @t14631))
% 20.10/20.33  (define @t14634 () (or @t14633 @t14606))
% 20.10/20.33  (define @t14635 () (lambda @t1235 @t14634))
% 20.10/20.33  (define @t14636 () (tptp.eps @t14635))
% 20.10/20.33  (define @t14637 () (tptp.in @t9 @t14636))
% 20.10/20.33  (define @t14638 () (and @t14637 @t14560))
% 20.10/20.33  (define @t14639 () (lambda @t13 @t14638))
% 20.10/20.33  (define @t14640 () (tptp.eps @t14639))
% 20.10/20.33  (define @t14641 () (tptp.in @t14584 @t14640))
% 20.10/20.33  (define @t14642 () (not @t14641))
% 20.10/20.33  (define @t14643 () (forall @t1241 @t14642))
% 20.10/20.33  (define @t14644 () (and @t14643 @t395))
% 20.10/20.33  (define @t14645 () (or @t14603 @t12992))
% 20.10/20.33  (define @t14646 () (forall @t417 @t14645))
% 20.10/20.33  (define @t14647 () (and @t14646 @t1464))
% 20.10/20.33  (define @t14648 () (and @t13579 (= @t13835 @t1117)))
% 20.10/20.33  (define @t14649 () (or @t13629 @t14648))
% 20.10/20.33  (define @t14650 () (lambda @t1120 @t14649))
% 20.10/20.33  (define @t14651 () (lambda @t1023 (_ tptp.eps @t14650)))
% 20.10/20.33  (define @t14652 () (lambda @t1585 (_ tptp.union (_ @t191 @t14651))))
% 20.10/20.33  (define @t14653 () (lambda @t1149 (_ @t13586 @t14652)))
% 20.10/20.33  (define @t14654 () (_ tptp.power (_ tptp.union (_ @t13588 @t14653))))
% 20.10/20.33  (define @t14655 () (and (_ @t13850 @t14654) @t13025))
% 20.10/20.33  (define @t14656 () (lambda @t1649 @t14655))
% 20.10/20.33  (define @t14657 () (= (_ tptp.eps @t14656) @t1650))
% 20.10/20.33  (define @t14658 () (and @t13094 @t14657))
% 20.10/20.33  (define @t14659 () (or @t13096 @t14658))
% 20.10/20.33  (define @t14660 () (lambda @t1662 @t14659))
% 20.10/20.33  (define @t14661 () (lambda @t1663 (_ tptp.eps @t14660)))
% 20.10/20.33  (define @t14662 () (_ tptp.repl @t14654))
% 20.10/20.33  (define @t14663 () (= (_ @t14662 @t14661) @t1463))
% 20.10/20.33  (define @t14664 () (not @t14646))
% 20.10/20.33  (define @t14665 () (and @t14664 @t14663))
% 20.10/20.33  (define @t14666 () (or @t14665 @t14647))
% 20.10/20.33  (define @t14667 () (lambda @t1665 @t14666))
% 20.10/20.33  (define @t14668 () (and (_ @t11 (_ tptp.eps @t14667)) @t14565))
% 20.10/20.33  (define @t14669 () (lambda @t13 @t14668))
% 20.10/20.33  (define @t14670 () (and (_ @t2010 (_ tptp.eps @t14669)) @t14586))
% 20.10/20.33  (define @t14671 () (lambda @t439 @t14670))
% 20.10/20.33  (define @t14672 () (= @t442 (_ tptp.eps @t14671)))
% 20.10/20.33  (define @t14673 () (and @t14587 @t14672))
% 20.10/20.33  (define @t14674 () (or @t14588 @t14673))
% 20.10/20.33  (define @t14675 () (lambda @t451 @t14674))
% 20.10/20.33  (define @t14676 () (lambda @t454 (_ tptp.eps @t14675)))
% 20.10/20.33  (define @t14677 () (or @t14603 @t13237))
% 20.10/20.33  (define @t14678 () (forall @t417 @t14677))
% 20.10/20.33  (define @t14679 () (and @t14678 @t1748))
% 20.10/20.33  (define @t14680 () (and (_ @t2010 @t14654) @t13253))
% 20.10/20.33  (define @t14681 () (lambda @t439 @t14680))
% 20.10/20.33  (define @t14682 () (= @t442 (_ tptp.eps @t14681)))
% 20.10/20.33  (define @t14683 () (and @t13272 @t14682))
% 20.10/20.33  (define @t14684 () (or @t13274 @t14683))
% 20.10/20.33  (define @t14685 () (lambda @t451 @t14684))
% 20.10/20.33  (define @t14686 () (lambda @t454 (_ tptp.eps @t14685)))
% 20.10/20.33  (define @t14687 () (= (_ @t14662 @t14686) @t1747))
% 20.10/20.33  (define @t14688 () (not @t14678))
% 20.10/20.33  (define @t14689 () (and @t14688 @t14687))
% 20.10/20.33  (define @t14690 () (or @t14689 @t14679))
% 20.10/20.33  (define @t14691 () (lambda @t1958 @t14690))
% 20.10/20.33  (define @t14692 () (and (_ @t11 (_ tptp.eps @t14691)) @t14567))
% 20.10/20.33  (define @t14693 () (lambda @t13 @t14692))
% 20.10/20.33  (define @t14694 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t14693)) @t14676)))
% 20.10/20.33  (define @t14695 () (not @t14643))
% 20.10/20.33  (define @t14696 () (and @t14695 @t14694))
% 20.10/20.33  (define @t14697 () (or @t14696 @t14644))
% 20.10/20.33  (define @t14698 () (lambda @t27 @t14697))
% 20.10/20.33  (define @t14699 () (lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t14698)) @t14328)))
% 20.10/20.33  (define @t14700 () (tptp.repl @t1 tptp.d_Inj1))
% 20.10/20.33  (define @t14701 () (= @t14700 @t1017))
% 20.10/20.33  (define @t14702 () (and @t1020 @t14701))
% 20.10/20.33  (define @t14703 () (or @t12485 @t14702))
% 20.10/20.33  (define @t14704 () (lambda @t1022 @t14703))
% 20.10/20.33  (define @t14705 () (tptp.eps @t14704))
% 20.10/20.33  (define @t14706 () (lambda @t1023 @t14705))
% 20.10/20.33  (define @t14707 () (tptp.repl @t410 @t14706))
% 20.10/20.33  (define @t14708 () (tptp.union @t14707))
% 20.10/20.33  (define @t14709 () (lambda @t8 @t14708))
% 20.10/20.33  (define @t14710 () (tptp.repl @t12493 @t14709))
% 20.10/20.33  (define @t14711 () (lambda @t1026 @t14710))
% 20.10/20.33  (define @t14712 () (tptp.repl tptp.nat @t14711))
% 20.10/20.33  (define @t14713 () (tptp.union @t14712))
% 20.10/20.33  (define @t14714 () (tptp.power @t14713))
% 20.10/20.33  (define @t14715 () (tptp.in @t412 @t14714))
% 20.10/20.34  (define @t14716 () (not @t14715))
% 20.10/20.34  (define @t14717 () (or @t14716 @t12479))
% 20.10/20.34  (define @t14718 () (forall @t417 @t14717))
% 20.10/20.34  (define @t14719 () (and @t14718 @t889))
% 20.10/20.34  (define @t14720 () (= @t14700 @t1117))
% 20.10/20.34  (define @t14721 () (and @t1020 @t14720))
% 20.10/20.34  (define @t14722 () (or @t12594 @t14721))
% 20.10/20.34  (define @t14723 () (lambda @t1120 @t14722))
% 20.10/20.34  (define @t14724 () (tptp.eps @t14723))
% 20.10/20.34  (define @t14725 () (lambda @t1023 @t14724))
% 20.10/20.34  (define @t14726 () (tptp.repl @t410 @t14725))
% 20.10/20.34  (define @t14727 () (tptp.union @t14726))
% 20.10/20.34  (define @t14728 () (lambda @t8 @t14727))
% 20.10/20.34  (define @t14729 () (tptp.repl @t12493 @t14728))
% 20.10/20.34  (define @t14730 () (lambda @t1149 @t14729))
% 20.10/20.34  (define @t14731 () (tptp.repl tptp.nat @t14730))
% 20.10/20.34  (define @t14732 () (tptp.union @t14731))
% 20.10/20.34  (define @t14733 () (tptp.power @t14732))
% 20.10/20.34  (define @t14734 () (tptp.in @t434 @t14733))
% 20.10/20.34  (define @t14735 () (and @t14734 @t12588))
% 20.10/20.34  (define @t14736 () (lambda @t439 @t14735))
% 20.10/20.34  (define @t14737 () (tptp.eps @t14736))
% 20.10/20.34  (define @t14738 () (= @t442 @t14737))
% 20.10/20.34  (define @t14739 () (and @t12690 @t14738))
% 20.10/20.34  (define @t14740 () (or @t12692 @t14739))
% 20.10/20.34  (define @t14741 () (lambda @t451 @t14740))
% 20.10/20.34  (define @t14742 () (tptp.eps @t14741))
% 20.10/20.34  (define @t14743 () (lambda @t454 @t14742))
% 20.10/20.34  (define @t14744 () (tptp.repl @t14733 @t14743))
% 20.10/20.34  (define @t14745 () (not @t14718))
% 20.10/20.34  (define @t14746 () (forall @t1241 (not (tptp.in @t14584 (tptp.eps (lambda @t13 (and (tptp.in @t9 (tptp.eps (lambda @t1235 (or (and @t14745 (= @t14744 @t888)) @t14719)))) @t14560)))))))
% 20.10/20.34  (define @t14747 () (forall @t417 (or @t14716 @t12992)))
% 20.10/20.34  (define @t14748 () (and @t14747 @t1464))
% 20.10/20.34  (define @t14749 () (= @t243 @t1117))
% 20.10/20.34  (define @t14750 () (and @t13579 @t14749))
% 20.10/20.34  (define @t14751 () (or @t13629 @t14750))
% 20.10/20.34  (define @t14752 () (lambda @t1120 @t14751))
% 20.10/20.34  (define @t14753 () (_ tptp.eps @t14752))
% 20.10/20.34  (define @t14754 () (lambda @t1023 @t14753))
% 20.10/20.34  (define @t14755 () (_ @t191 @t14754))
% 20.10/20.34  (define @t14756 () (_ tptp.union @t14755))
% 20.10/20.34  (define @t14757 () (lambda @t8 @t14756))
% 20.10/20.34  (define @t14758 () (_ @t13586 @t14757))
% 20.10/20.34  (define @t14759 () (lambda @t1149 @t14758))
% 20.10/20.34  (define @t14760 () (_ @t13588 @t14759))
% 20.10/20.34  (define @t14761 () (_ tptp.union @t14760))
% 20.10/20.34  (define @t14762 () (_ tptp.power @t14761))
% 20.10/20.34  (define @t14763 () (_ tptp.eps (lambda @t1649 (and (_ @t13850 @t14762) @t13025))))
% 20.10/20.34  (define @t14764 () (= @t14763 @t1650))
% 20.10/20.34  (define @t14765 () (and @t13094 @t14764))
% 20.10/20.34  (define @t14766 () (_ tptp.repl @t14762))
% 20.10/20.34  (define @t14767 () (_ @t14766 (lambda @t1663 (_ tptp.eps (lambda @t1662 (or @t13096 @t14765))))))
% 20.10/20.34  (define @t14768 () (not @t14747))
% 20.10/20.34  (define @t14769 () (or @t14716 @t13237))
% 20.10/20.34  (define @t14770 () (forall @t417 @t14769))
% 20.10/20.34  (define @t14771 () (and @t14770 @t1748))
% 20.10/20.34  (define @t14772 () (_ @t2010 @t14762))
% 20.10/20.34  (define @t14773 () (and @t14772 @t13253))
% 20.10/20.34  (define @t14774 () (lambda @t439 @t14773))
% 20.10/20.34  (define @t14775 () (= @t442 (_ tptp.eps @t14774)))
% 20.10/20.34  (define @t14776 () (and @t13272 @t14775))
% 20.10/20.34  (define @t14777 () (or @t13274 @t14776))
% 20.10/20.34  (define @t14778 () (lambda @t451 @t14777))
% 20.10/20.34  (define @t14779 () (lambda @t454 (_ tptp.eps @t14778)))
% 20.10/20.34  (define @t14780 () (_ @t14766 @t14779))
% 20.10/20.34  (define @t14781 () (not @t14770))
% 20.10/20.34  (define @t14782 () (and @t646 (= @t643 @t14358)))
% 20.10/20.34  (define @t14783 () (and @t645 (= @t643 @t14350)))
% 20.10/20.34  (define @t14784 () (or @t14783 @t14782))
% 20.10/20.34  (define @t14785 () (lambda @t647 @t14784))
% 20.10/20.34  (define @t14786 () (tptp.eps @t14785))
% 20.10/20.34  (define @t14787 () (lambda @t648 @t14786))
% 20.10/20.34  (define @t14788 () (tptp.repl @t410 @t14787))
% 20.10/20.34  (define @t14789 () (tptp.union @t14788))
% 20.10/20.34  (define @t14790 () (and @t11628 (= @t536 @t11765)))
% 20.10/20.34  (define @t14791 () (or @t14790 @t11744))
% 20.10/20.34  (define @t14792 () (lambda @t570 @t14791))
% 20.10/20.34  (define @t14793 () (tptp.eps @t14792))
% 20.10/20.34  (define @t14794 () (tptp.repl @t14793 tptp.d_Unj))
% 20.10/20.34  (define @t14795 () (lambda @t516 @t14794))
% 20.10/20.34  (define @t14796 () (and @t14373 (= @t572 @t14372)))
% 20.10/20.34  (define @t14797 () (or @t14796 @t14362))
% 20.10/20.34  (define @t14798 () (lambda @t616 @t14797))
% 20.10/20.34  (define @t14799 () (tptp.eps @t14798))
% 20.10/20.34  (define @t14800 () (tptp.repl @t14799 @t14795))
% 20.10/20.34  (define @t14801 () (tptp.n_is @t14800 @t14789))
% 20.10/20.34  (define @t14802 () (lambda @t7807 @t14801))
% 20.10/20.34  (define @t14803 () (tptp.n_all @t14802))
% 20.10/20.34  (define @t14804 () (not @t14803))
% 20.10/20.34  (define @t14805 () (and @t884 (= @t881 @t14558)))
% 20.10/20.34  (define @t14806 () (or @t14559 @t14805))
% 20.10/20.34  (define @t14807 () (lambda @t885 @t14806))
% 20.10/20.34  (define @t14808 () (tptp.eps @t14807))
% 20.10/20.34  (define @t14809 () (lambda @t886 @t14808))
% 20.10/20.34  (define @t14810 () (tptp.repl @t410 @t14809))
% 20.10/20.34  (define @t14811 () (tptp.union @t14810))
% 20.10/20.34  (define @t14812 () (and @t14389 (= @t821 @t14388)))
% 20.10/20.34  (define @t14813 () (or @t14812 @t14378))
% 20.10/20.34  (define @t14814 () (lambda @t858 @t14813))
% 20.10/20.34  (define @t14815 () (tptp.eps @t14814))
% 20.10/20.34  (define @t14816 () (tptp.repl @t14815 @t14795))
% 20.10/20.34  (define @t14817 () (tptp.n_is @t14816 @t14811))
% 20.10/20.34  (define @t14818 () (=> @t14817 @t14804))
% 20.10/20.34  (define @t14819 () (not @t14818))
% 20.10/20.34  (define @t14820 () (and @t14745 (= @t888 @t14744)))
% 20.10/20.34  (define @t14821 () (or @t14820 @t14719))
% 20.10/20.34  (define @t14822 () (lambda @t1235 @t14821))
% 20.10/20.34  (define @t14823 () (tptp.eps @t14822))
% 20.10/20.34  (define @t14824 () (tptp.in @t9 @t14823))
% 20.10/20.34  (define @t14825 () (and @t14824 @t14819))
% 20.10/20.34  (define @t14826 () (lambda @t13 @t14825))
% 20.10/20.34  (define @t14827 () (tptp.eps @t14826))
% 20.10/20.34  (define @t14828 () (tptp.in @t14584 @t14827))
% 20.10/20.34  (define @t14829 () (not @t14828))
% 20.10/20.34  (define @t14830 () (forall @t1241 @t14829))
% 20.10/20.34  (define @t14831 () (and @t14830 @t395))
% 20.10/20.34  (define @t14832 () (and @t13454 (= @t1366 @t14406)))
% 20.10/20.34  (define @t14833 () (and @t13453 (= @t1366 @t14404)))
% 20.10/20.34  (define @t14834 () (or @t14833 @t14832))
% 20.10/20.34  (define @t14835 () (lambda @t1367 @t14834))
% 20.10/20.34  (define @t14836 () (lambda @t648 (_ tptp.eps @t14835)))
% 20.10/20.34  (define @t14837 () (and @t11628 (= @t1286 @t14034)))
% 20.10/20.34  (define @t14838 () (or @t14837 @t12814))
% 20.10/20.34  (define @t14839 () (lambda @t1308 @t14838))
% 20.10/20.34  (define @t14840 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14839)) tptp.d_Unj)))
% 20.10/20.34  (define @t14841 () (and @t14413 (= @t1310 @t14412)))
% 20.10/20.34  (define @t14842 () (or @t14841 @t14408))
% 20.10/20.34  (define @t14843 () (lambda @t1335 @t14842))
% 20.10/20.34  (define @t14844 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14843)) @t14840)) (_ tptp.union (_ @t191 @t14836)))))
% 20.10/20.34  (define @t14845 () (not (_ tptp.n_all @t14844)))
% 20.10/20.34  (define @t14846 () (and @t13511 (= @t1442 @t12221)))
% 20.10/20.34  (define @t14847 () (or @t14563 @t14846))
% 20.10/20.34  (define @t14848 () (lambda @t1459 @t14847))
% 20.10/20.34  (define @t14849 () (lambda @t886 (_ tptp.eps @t14848)))
% 20.10/20.34  (define @t14850 () (and @t14421 (= @t1409 @t14420)))
% 20.10/20.34  (define @t14851 () (or @t14850 @t14416))
% 20.10/20.34  (define @t14852 () (lambda @t1422 @t14851))
% 20.10/20.34  (define @t14853 () (_ tptp.union (_ @t191 @t14849)))
% 20.10/20.34  (define @t14854 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14852)) @t14840)) @t14853) @t14845))
% 20.10/20.34  (define @t14855 () (not @t14854))
% 20.10/20.34  (define @t14856 () (and @t14768 (= @t1463 @t14767)))
% 20.10/20.34  (define @t14857 () (or @t14856 @t14748))
% 20.10/20.34  (define @t14858 () (lambda @t1665 @t14857))
% 20.10/20.34  (define @t14859 () (and (_ @t11 (_ tptp.eps @t14858)) @t14855))
% 20.10/20.34  (define @t14860 () (lambda @t13 @t14859))
% 20.10/20.34  (define @t14861 () (and (_ @t2010 (_ tptp.eps @t14860)) @t14586))
% 20.10/20.34  (define @t14862 () (lambda @t439 @t14861))
% 20.10/20.34  (define @t14863 () (= @t442 (_ tptp.eps @t14862)))
% 20.10/20.34  (define @t14864 () (and @t14587 @t14863))
% 20.10/20.34  (define @t14865 () (or @t14588 @t14864))
% 20.10/20.34  (define @t14866 () (lambda @t451 @t14865))
% 20.10/20.34  (define @t14867 () (lambda @t454 (_ tptp.eps @t14866)))
% 20.10/20.34  (define @t14868 () (and @t13454 (= @t1735 @t14452)))
% 20.10/20.34  (define @t14869 () (and @t13453 (= @t1735 @t14445)))
% 20.10/20.34  (define @t14870 () (or @t14869 @t14868))
% 20.10/20.34  (define @t14871 () (lambda @t1736 @t14870))
% 20.10/20.34  (define @t14872 () (lambda @t648 (_ tptp.eps @t14871)))
% 20.10/20.34  (define @t14873 () (and @t11628 (= @t1687 @t14142)))
% 20.10/20.34  (define @t14874 () (or @t14873 @t13172))
% 20.10/20.34  (define @t14875 () (lambda @t1701 @t14874))
% 20.10/20.34  (define @t14876 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14875)) tptp.d_Unj)))
% 20.10/20.34  (define @t14877 () (and @t14413 (= @t1703 @t14461)))
% 20.10/20.34  (define @t14878 () (or @t14877 @t14453))
% 20.10/20.34  (define @t14879 () (lambda @t1721 @t14878))
% 20.10/20.34  (define @t14880 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14879)) @t14876)) (_ tptp.union (_ @t191 @t14872)))))
% 20.10/20.34  (define @t14881 () (not (_ tptp.n_all @t14880)))
% 20.10/20.34  (define @t14882 () (and @t14421 (= @t1742 @t14471)))
% 20.10/20.34  (define @t14883 () (or @t14882 @t14463))
% 20.10/20.34  (define @t14884 () (lambda @t1745 @t14883))
% 20.10/20.34  (define @t14885 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14884)) @t14876)) @t14853) @t14881))
% 20.10/20.34  (define @t14886 () (not @t14885))
% 20.10/20.34  (define @t14887 () (and @t14781 (= @t1747 @t14780)))
% 20.10/20.34  (define @t14888 () (or @t14887 @t14771))
% 20.10/20.34  (define @t14889 () (lambda @t1958 @t14888))
% 20.10/20.34  (define @t14890 () (and (_ @t11 (_ tptp.eps @t14889)) @t14886))
% 20.10/20.34  (define @t14891 () (lambda @t13 @t14890))
% 20.10/20.34  (define @t14892 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t14891)) @t14867)))
% 20.10/20.34  (define @t14893 () (not @t14830))
% 20.10/20.34  (define @t14894 () (and @t14893 @t14892))
% 20.10/20.34  (define @t14895 () (or @t14894 @t14831))
% 20.10/20.34  (define @t14896 () (lambda @t27 @t14895))
% 20.10/20.34  (define @t14897 () (= @t22 @t14358))
% 20.10/20.34  (define @t14898 () (and @t646 @t14897))
% 20.10/20.34  (define @t14899 () (= @t22 @t14350))
% 20.10/20.34  (define @t14900 () (and @t645 @t14899))
% 20.10/20.34  (define @t14901 () (or @t14900 @t14898))
% 20.10/20.34  (define @t14902 () (lambda @t27 @t14901))
% 20.10/20.34  (define @t14903 () (tptp.eps @t14902))
% 20.10/20.34  (define @t14904 () (lambda @t648 @t14903))
% 20.10/20.34  (define @t14905 () (tptp.repl @t410 @t14904))
% 20.10/20.34  (define @t14906 () (tptp.union @t14905))
% 20.10/20.34  (define @t14907 () (= @t22 @t11765))
% 20.10/20.34  (define @t14908 () (and @t11628 @t14907))
% 20.10/20.34  (define @t14909 () (or @t14908 @t11605))
% 20.10/20.34  (define @t14910 () (lambda @t27 @t14909))
% 20.10/20.34  (define @t14911 () (tptp.eps @t14910))
% 20.10/20.34  (define @t14912 () (tptp.repl @t14911 tptp.d_Unj))
% 20.10/20.34  (define @t14913 () (lambda @t516 @t14912))
% 20.10/20.34  (define @t14914 () (and @t14361 @t395))
% 20.10/20.34  (define @t14915 () (= @t22 @t14372))
% 20.10/20.34  (define @t14916 () (and @t14373 @t14915))
% 20.10/20.34  (define @t14917 () (or @t14916 @t14914))
% 20.10/20.34  (define @t14918 () (lambda @t27 @t14917))
% 20.10/20.34  (define @t14919 () (tptp.eps @t14918))
% 20.10/20.34  (define @t14920 () (tptp.repl @t14919 @t14913))
% 20.10/20.34  (define @t14921 () (tptp.n_is @t14920 @t14906))
% 20.10/20.34  (define @t14922 () (lambda @t7807 @t14921))
% 20.10/20.34  (define @t14923 () (tptp.n_all @t14922))
% 20.10/20.34  (define @t14924 () (not @t14923))
% 20.10/20.34  (define @t14925 () (= @t22 @t14558))
% 20.10/20.34  (define @t14926 () (and @t884 @t14925))
% 20.10/20.34  (define @t14927 () (and @t883 @t11439))
% 20.10/20.34  (define @t14928 () (or @t14927 @t14926))
% 20.10/20.34  (define @t14929 () (lambda @t27 @t14928))
% 20.10/20.34  (define @t14930 () (tptp.eps @t14929))
% 20.10/20.34  (define @t14931 () (lambda @t886 @t14930))
% 20.10/20.34  (define @t14932 () (tptp.repl @t410 @t14931))
% 20.10/20.34  (define @t14933 () (tptp.union @t14932))
% 20.10/20.34  (define @t14934 () (and @t14377 @t395))
% 20.10/20.34  (define @t14935 () (= @t22 @t14388))
% 20.10/20.34  (define @t14936 () (and @t14389 @t14935))
% 20.10/20.34  (define @t14937 () (or @t14936 @t14934))
% 20.10/20.34  (define @t14938 () (lambda @t27 @t14937))
% 20.10/20.34  (define @t14939 () (tptp.eps @t14938))
% 20.10/20.34  (define @t14940 () (tptp.repl @t14939 @t14913))
% 20.10/20.34  (define @t14941 () (tptp.n_is @t14940 @t14933))
% 20.10/20.34  (define @t14942 () (=> @t14941 @t14924))
% 20.10/20.34  (define @t14943 () (not @t14942))
% 20.10/20.34  (define @t14944 () (and @t14718 @t395))
% 20.10/20.34  (define @t14945 () (= @t22 @t14744))
% 20.10/20.34  (define @t14946 () (and @t14745 @t14945))
% 20.10/20.34  (define @t14947 () (or @t14946 @t14944))
% 20.10/20.34  (define @t14948 () (lambda @t27 @t14947))
% 20.10/20.34  (define @t14949 () (tptp.eps @t14948))
% 20.10/20.34  (define @t14950 () (tptp.in @t9 @t14949))
% 20.10/20.34  (define @t14951 () (and @t14950 @t14943))
% 20.10/20.34  (define @t14952 () (lambda @t13 @t14951))
% 20.10/20.34  (define @t14953 () (tptp.eps @t14952))
% 20.10/20.34  (define @t14954 () (forall @t1241 (not (tptp.in @t14584 @t14953))))
% 20.10/20.34  (define @t14955 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t11628 (= @t22 @t14034)) @t11605)))) tptp.d_Unj)))
% 20.10/20.34  (define @t14956 () (and @t14407 @t395))
% 20.10/20.34  (define @t14957 () (and @t13511 @t12222))
% 20.10/20.34  (define @t14958 () (and @t13510 @t11439))
% 20.10/20.34  (define @t14959 () (or @t14958 @t14957))
% 20.10/20.34  (define @t14960 () (lambda @t27 @t14959))
% 20.10/20.34  (define @t14961 () (_ tptp.eps @t14960))
% 20.10/20.34  (define @t14962 () (lambda @t886 @t14961))
% 20.10/20.34  (define @t14963 () (_ @t191 @t14962))
% 20.10/20.34  (define @t14964 () (_ tptp.union @t14963))
% 20.10/20.34  (define @t14965 () (and @t14415 @t395))
% 20.10/20.34  (define @t14966 () (= @t22 @t14452))
% 20.10/20.34  (define @t14967 () (and @t13454 @t14966))
% 20.10/20.34  (define @t14968 () (= @t22 @t14445))
% 20.10/20.34  (define @t14969 () (and @t13453 @t14968))
% 20.10/20.34  (define @t14970 () (or @t14969 @t14967))
% 20.10/20.34  (define @t14971 () (lambda @t27 @t14970))
% 20.10/20.34  (define @t14972 () (lambda @t648 (_ tptp.eps @t14971)))
% 20.10/20.34  (define @t14973 () (= @t22 @t14142))
% 20.10/20.34  (define @t14974 () (and @t11628 @t14973))
% 20.10/20.34  (define @t14975 () (or @t14974 @t11605))
% 20.10/20.34  (define @t14976 () (lambda @t27 @t14975))
% 20.10/20.34  (define @t14977 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t14976)) tptp.d_Unj)))
% 20.10/20.34  (define @t14978 () (= @t22 @t14461))
% 20.10/20.34  (define @t14979 () (and @t14413 @t14978))
% 20.10/20.34  (define @t14980 () (or @t14979 @t14956))
% 20.10/20.34  (define @t14981 () (lambda @t27 @t14980))
% 20.10/20.34  (define @t14982 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14981)) @t14977)) (_ tptp.union (_ @t191 @t14972)))))
% 20.10/20.34  (define @t14983 () (not (_ tptp.n_all @t14982)))
% 20.10/20.34  (define @t14984 () (= @t22 @t14471))
% 20.10/20.34  (define @t14985 () (and @t14421 @t14984))
% 20.10/20.34  (define @t14986 () (or @t14985 @t14965))
% 20.10/20.34  (define @t14987 () (lambda @t27 @t14986))
% 20.10/20.34  (define @t14988 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14987)) @t14977)) @t14964) @t14983))
% 20.10/20.34  (define @t14989 () (not @t14988))
% 20.10/20.34  (define @t14990 () (and @t14770 @t395))
% 20.10/20.34  (define @t14991 () (= @t22 @t14780))
% 20.10/20.34  (define @t14992 () (and @t14781 @t14991))
% 20.10/20.34  (define @t14993 () (or @t14992 @t14990))
% 20.10/20.34  (define @t14994 () (lambda @t27 @t14993))
% 20.10/20.34  (define @t14995 () (_ @t11 (_ tptp.eps @t14994)))
% 20.10/20.34  (define @t14996 () (and @t14995 @t14989))
% 20.10/20.34  (define @t14997 () (lambda @t13 @t14996))
% 20.10/20.34  (define @t14998 () (_ tptp.eps @t14997))
% 20.10/20.34  (define @t14999 () (_ tptp.repl @t14998))
% 20.10/20.34  (define @t15000 () (forall @t637 (not (_ @t13427 @t9))))
% 20.10/20.34  (define @t15001 () (lambda @t439 (and @t14433 @t13434)))
% 20.10/20.34  (define @t15002 () (_ tptp.eps @t15001))
% 20.10/20.34  (define @t15003 () (lambda @t451 (or @t13443 (and @t13442 (= @t442 @t15002)))))
% 20.10/20.34  (define @t15004 () (_ tptp.eps @t15003))
% 20.10/20.34  (define @t15005 () (lambda @t454 @t15004))
% 20.10/20.34  (define @t15006 () (_ @t13679 @t15005))
% 20.10/20.34  (define @t15007 () (lambda @t640 (or (and (not @t15000) (= @t632 @t15006)) (and @t15000 @t633))))
% 20.10/20.34  (define @t15008 () (_ tptp.eps @t15007))
% 20.10/20.34  (define @t15009 () (_ (_ tptp.repl @t15008) @t13417))
% 20.10/20.34  (define @t15010 () (= @t589 @t15009))
% 20.10/20.34  (define @t15011 () (lambda @t594 (or (and @t2064 @t15010) (and @t2065 @t15010))))
% 20.10/20.34  (define @t15012 () (_ tptp.eps @t15011))
% 20.10/20.34  (define @t15013 () (lambda @t595 @t15012))
% 20.10/20.34  (define @t15014 () (_ @t191 @t15013))
% 20.10/20.34  (define @t15015 () (lambda @t27 (or (and @t13453 (= @t22 @t15009)) (and @t13454 (= @t22 @t15014)))))
% 20.10/20.34  (define @t15016 () (_ tptp.eps @t15015))
% 20.10/20.34  (define @t15017 () (lambda @t648 @t15016))
% 20.10/20.34  (define @t15018 () (_ @t191 @t15017))
% 20.10/20.34  (define @t15019 () (_ tptp.union @t15018))
% 20.10/20.34  (define @t15020 () (lambda @t27 (or (and @t13399 (= @t22 @t13467)) @t13389)))
% 20.10/20.34  (define @t15021 () (_ tptp.eps @t15020))
% 20.10/20.34  (define @t15022 () (_ (_ tptp.repl @t15021) tptp.d_Unj))
% 20.10/20.34  (define @t15023 () (lambda @t516 @t15022))
% 20.10/20.34  (define @t15024 () (forall @t606 (not (_ @t13483 @t9))))
% 20.10/20.34  (define @t15025 () (lambda @t439 (and @t14433 @t13489)))
% 20.10/20.34  (define @t15026 () (_ tptp.eps @t15025))
% 20.10/20.34  (define @t15027 () (lambda @t451 (or @t13496 (and @t13495 (= @t442 @t15026)))))
% 20.10/20.34  (define @t15028 () (_ tptp.eps @t15027))
% 20.10/20.34  (define @t15029 () (lambda @t454 @t15028))
% 20.10/20.34  (define @t15030 () (_ @t13679 @t15029))
% 20.10/20.34  (define @t15031 () (lambda @t27 (or (and (not @t15024) (= @t22 @t15030)) (and @t15024 @t395))))
% 20.10/20.34  (define @t15032 () (_ tptp.eps @t15031))
% 20.10/20.34  (define @t15033 () (_ (_ tptp.repl @t15032) @t15023))
% 20.10/20.34  (define @t15034 () (_ (_ tptp.n_is @t15033) @t15019))
% 20.10/20.34  (define @t15035 () (lambda @t7807 @t15034))
% 20.10/20.34  (define @t15036 () (_ tptp.n_all @t15035))
% 20.10/20.34  (define @t15037 () (forall @t849 (not (_ @t13521 @t9))))
% 20.10/20.34  (define @t15038 () (lambda @t439 (and @t14433 @t13527)))
% 20.10/20.34  (define @t15039 () (_ tptp.eps @t15038))
% 20.10/20.34  (define @t15040 () (lambda @t451 (or @t13534 (and @t13533 (= @t442 @t15039)))))
% 20.10/20.34  (define @t15041 () (_ tptp.eps @t15040))
% 20.10/20.34  (define @t15042 () (lambda @t454 @t15041))
% 20.10/20.34  (define @t15043 () (_ @t13679 @t15042))
% 20.10/20.34  (define @t15044 () (lambda @t27 (or (and (not @t15037) (= @t22 @t15043)) (and @t15037 @t395))))
% 20.10/20.34  (define @t15045 () (_ tptp.eps @t15044))
% 20.10/20.34  (define @t15046 () (_ (_ tptp.repl @t15045) @t15023))
% 20.10/20.34  (define @t15047 () (_ (_ tptp.n_is @t15046) @t14964))
% 20.10/20.34  (define @t15048 () (lambda @t1022 (or @t13580 (and @t13579 (= @t243 @t1017)))))
% 20.10/20.34  (define @t15049 () (lambda @t1023 (_ tptp.eps @t15048)))
% 20.10/20.34  (define @t15050 () (_ @t191 @t15049))
% 20.10/20.34  (define @t15051 () (lambda @t8 (_ tptp.union @t15050)))
% 20.10/20.34  (define @t15052 () (lambda @t1026 (_ @t13586 @t15051)))
% 20.10/20.34  (define @t15053 () (_ @t13588 @t15052))
% 20.10/20.34  (define @t15054 () (_ tptp.union @t15053))
% 20.10/20.34  (define @t15055 () (_ tptp.power @t15054))
% 20.10/20.34  (define @t15056 () (forall @t417 (or (not (_ @t2003 @t15055)) @t13577)))
% 20.10/20.34  (define @t15057 () (lambda @t439 (and @t14772 @t13625)))
% 20.10/20.34  (define @t15058 () (_ tptp.eps @t15057))
% 20.10/20.34  (define @t15059 () (lambda @t451 (or @t13671 (and @t13670 (= @t442 @t15058)))))
% 20.10/20.34  (define @t15060 () (_ tptp.eps @t15059))
% 20.10/20.34  (define @t15061 () (lambda @t454 @t15060))
% 20.10/20.34  (define @t15062 () (_ @t14766 @t15061))
% 20.10/20.34  (define @t15063 () (lambda @t27 (or (and (not @t15056) (= @t22 @t15062)) (and @t15056 @t395))))
% 20.10/20.34  (define @t15064 () (_ tptp.eps @t15063))
% 20.10/20.34  (define @t15065 () (_ @t11 @t15064))
% 20.10/20.34  (define @t15066 () (lambda @t13 (and @t15065 (not (=> @t15047 (not @t15036))))))
% 20.10/20.34  (define @t15067 () (and @t14345 @t14441))
% 20.10/20.34  (define @t15068 () (or @t15067 @t14332))
% 20.10/20.34  (define @t15069 () (lambda @t640 @t15068))
% 20.10/20.34  (define @t15070 () (_ (_ tptp.repl (_ tptp.eps @t15069)) @t14108))
% 20.10/20.34  (define @t15071 () (= @t589 @t15070))
% 20.10/20.34  (define @t15072 () (and @t2065 @t15071))
% 20.10/20.34  (define @t15073 () (and @t2064 @t15071))
% 20.10/20.34  (define @t15074 () (or @t15073 @t15072))
% 20.10/20.34  (define @t15075 () (lambda @t594 @t15074))
% 20.10/20.34  (define @t15076 () (lambda @t595 (_ tptp.eps @t15075)))
% 20.10/20.34  (define @t15077 () (= @t22 (_ @t191 @t15076)))
% 20.10/20.34  (define @t15078 () (and @t13454 @t15077))
% 20.10/20.34  (define @t15079 () (= @t22 @t15070))
% 20.10/20.34  (define @t15080 () (and @t13453 @t15079))
% 20.10/20.34  (define @t15081 () (or @t15080 @t15078))
% 20.10/20.34  (define @t15082 () (lambda @t27 @t15081))
% 20.10/20.34  (define @t15083 () (lambda @t648 (_ tptp.eps @t15082)))
% 20.10/20.34  (define @t15084 () (and @t14373 @t14978))
% 20.10/20.34  (define @t15085 () (or @t15084 @t14914))
% 20.10/20.34  (define @t15086 () (lambda @t27 @t15085))
% 20.10/20.34  (define @t15087 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15086)) @t14977)) (_ tptp.union (_ @t191 @t15083)))))
% 20.10/20.34  (define @t15088 () (not (_ tptp.n_all @t15087)))
% 20.10/20.34  (define @t15089 () (and @t14389 @t14984))
% 20.10/20.34  (define @t15090 () (or @t15089 @t14934))
% 20.10/20.34  (define @t15091 () (lambda @t27 @t15090))
% 20.10/20.34  (define @t15092 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15091)) @t14977)) @t14964) @t15088))
% 20.10/20.34  (define @t15093 () (not @t15092))
% 20.10/20.34  (define @t15094 () (and @t14772 @t12588))
% 20.10/20.34  (define @t15095 () (lambda @t439 @t15094))
% 20.10/20.34  (define @t15096 () (= @t442 (_ tptp.eps @t15095)))
% 20.10/20.34  (define @t15097 () (and @t12690 @t15096))
% 20.10/20.34  (define @t15098 () (or @t12692 @t15097))
% 20.10/20.34  (define @t15099 () (lambda @t451 @t15098))
% 20.10/20.34  (define @t15100 () (lambda @t454 (_ tptp.eps @t15099)))
% 20.10/20.34  (define @t15101 () (= @t22 (_ @t14766 @t15100)))
% 20.10/20.34  (define @t15102 () (and @t14745 @t15101))
% 20.10/20.34  (define @t15103 () (or @t15102 @t14944))
% 20.10/20.34  (define @t15104 () (lambda @t27 @t15103))
% 20.10/20.34  (define @t15105 () (and (_ @t11 (_ tptp.eps @t15104)) @t15093))
% 20.10/20.34  (define @t15106 () (lambda @t13 @t15105))
% 20.10/20.34  (define @t15107 () (tptp.in @t14584 (_ tptp.eps @t15106)))
% 20.10/20.34  (define @t15108 () (not @t15107))
% 20.10/20.34  (define @t15109 () (@list @t1237))
% 20.10/20.34  (define @t15110 () (tptp.in @t14584 @t14998))
% 20.10/20.34  (define @t15111 () (not @t15110))
% 20.10/20.34  (define @t15112 () (forall @t1241 @t15111))
% 20.10/20.34  (define @t15113 () (and @t15112 @t395))
% 20.10/20.34  (define @t15114 () (not (= @t1347 @t11645)))
% 20.10/20.34  (define @t15115 () (forall @t628 @t15114))
% 20.10/20.34  (define @t15116 () (and @t15115 @t13989))
% 20.10/20.34  (define @t15117 () (not @t15115))
% 20.10/20.34  (define @t15118 () (and @t15117 (= @t1347 @t1343)))
% 20.10/20.34  (define @t15119 () (or @t15118 @t15116))
% 20.10/20.34  (define @t15120 () (lambda @t1350 @t15119))
% 20.10/20.34  (define @t15121 () (lambda @t1351 (_ tptp.eps @t15120)))
% 20.10/20.34  (define @t15122 () (= @t617 (_ @t13397 @t15121)))
% 20.10/20.34  (define @t15123 () (and @t11628 @t15122))
% 20.10/20.34  (define @t15124 () (or @t15123 @t11635))
% 20.10/20.34  (define @t15125 () (lambda @t630 @t15124))
% 20.10/20.34  (define @t15126 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15125)) tptp.d_Unj)))
% 20.10/20.34  (define @t15127 () (not (= @t1359 @t11707)))
% 20.10/20.34  (define @t15128 () (forall @t614 @t15127))
% 20.10/20.34  (define @t15129 () (and @t15128 @t14402))
% 20.10/20.34  (define @t15130 () (not @t15128))
% 20.10/20.34  (define @t15131 () (and @t15130 (= @t1359 @t1358)))
% 20.10/20.34  (define @t15132 () (or @t15131 @t15129))
% 20.10/20.34  (define @t15133 () (lambda @t1362 @t15132))
% 20.10/20.34  (define @t15134 () (lambda @t1363 (_ tptp.eps @t15133)))
% 20.10/20.34  (define @t15135 () (= @t632 (_ @t13679 @t15134)))
% 20.10/20.34  (define @t15136 () (and @t14403 @t15135))
% 20.10/20.34  (define @t15137 () (or @t15136 @t14399))
% 20.10/20.34  (define @t15138 () (lambda @t640 @t15137))
% 20.10/20.34  (define @t15139 () (_ (_ tptp.repl (_ tptp.eps @t15138)) @t15126))
% 20.10/20.34  (define @t15140 () (= @t589 @t15139))
% 20.10/20.34  (define @t15141 () (and @t2065 @t15140))
% 20.10/20.34  (define @t15142 () (and @t2064 @t15140))
% 20.10/20.34  (define @t15143 () (or @t15142 @t15141))
% 20.10/20.34  (define @t15144 () (lambda @t594 @t15143))
% 20.10/20.34  (define @t15145 () (lambda @t595 (_ tptp.eps @t15144)))
% 20.10/20.34  (define @t15146 () (= @t22 (_ @t191 @t15145)))
% 20.10/20.34  (define @t15147 () (and @t13454 @t15146))
% 20.10/20.34  (define @t15148 () (= @t22 @t15139))
% 20.10/20.34  (define @t15149 () (and @t13453 @t15148))
% 20.10/20.34  (define @t15150 () (or @t15149 @t15147))
% 20.10/20.34  (define @t15151 () (lambda @t27 @t15150))
% 20.10/20.34  (define @t15152 () (lambda @t648 (_ tptp.eps @t15151)))
% 20.10/20.34  (define @t15153 () (not (= @t1302 @t11754)))
% 20.10/20.34  (define @t15154 () (forall @t567 @t15153))
% 20.10/20.34  (define @t15155 () (and @t15154 @t14029))
% 20.10/20.34  (define @t15156 () (not @t15154))
% 20.10/20.34  (define @t15157 () (and @t15156 (= @t1302 @t1298)))
% 20.10/20.34  (define @t15158 () (or @t15157 @t15155))
% 20.10/20.34  (define @t15159 () (lambda @t1305 @t15158))
% 20.10/20.34  (define @t15160 () (lambda @t1306 (_ tptp.eps @t15159)))
% 20.10/20.34  (define @t15161 () (= @t22 (_ @t13397 @t15160)))
% 20.10/20.34  (define @t15162 () (and @t11628 @t15161))
% 20.10/20.34  (define @t15163 () (or @t15162 @t11605))
% 20.10/20.34  (define @t15164 () (lambda @t27 @t15163))
% 20.10/20.34  (define @t15165 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15164)) tptp.d_Unj)))
% 20.10/20.34  (define @t15166 () (not (= @t1330 @t11808)))
% 20.10/20.34  (define @t15167 () (forall @t614 @t15166))
% 20.10/20.34  (define @t15168 () (and @t15167 @t14411))
% 20.10/20.34  (define @t15169 () (not @t15167))
% 20.10/20.34  (define @t15170 () (and @t15169 (= @t1330 @t1328)))
% 20.10/20.34  (define @t15171 () (or @t15170 @t15168))
% 20.10/20.34  (define @t15172 () (lambda @t1333 @t15171))
% 20.10/20.34  (define @t15173 () (lambda @t1334 (_ tptp.eps @t15172)))
% 20.10/20.34  (define @t15174 () (= @t22 (_ @t13679 @t15173)))
% 20.10/20.34  (define @t15175 () (and @t14413 @t15174))
% 20.10/20.34  (define @t15176 () (or @t15175 @t14956))
% 20.10/20.34  (define @t15177 () (lambda @t27 @t15176))
% 20.10/20.34  (define @t15178 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15177)) @t15165)) (_ tptp.union (_ @t191 @t15152)))))
% 20.10/20.34  (define @t15179 () (not (_ tptp.n_all @t15178)))
% 20.10/20.34  (define @t15180 () (not (= @t1417 @t12369)))
% 20.10/20.34  (define @t15181 () (forall @t614 @t15180))
% 20.10/20.34  (define @t15182 () (and @t15181 @t14419))
% 20.10/20.34  (define @t15183 () (not @t15181))
% 20.10/20.34  (define @t15184 () (and @t15183 (= @t1417 @t1416)))
% 20.10/20.34  (define @t15185 () (or @t15184 @t15182))
% 20.10/20.34  (define @t15186 () (lambda @t1420 @t15185))
% 20.10/20.34  (define @t15187 () (lambda @t1421 (_ tptp.eps @t15186)))
% 20.10/20.34  (define @t15188 () (= @t22 (_ @t13679 @t15187)))
% 20.10/20.34  (define @t15189 () (and @t14421 @t15188))
% 20.10/20.34  (define @t15190 () (or @t15189 @t14965))
% 20.10/20.34  (define @t15191 () (lambda @t27 @t15190))
% 20.10/20.34  (define @t15192 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15191)) @t15165)) @t14964) @t15179))
% 20.10/20.34  (define @t15193 () (not @t15192))
% 20.10/20.34  (define @t15194 () (not (= @t1537 @t12401)))
% 20.10/20.34  (define @t15195 () (forall @t997 @t15194))
% 20.10/20.34  (define @t15196 () (and @t15195 @t12934))
% 20.10/20.34  (define @t15197 () (not @t15195))
% 20.10/20.34  (define @t15198 () (and @t15197 (= @t1537 @t1536)))
% 20.10/20.34  (define @t15199 () (or @t15198 @t15196))
% 20.10/20.34  (define @t15200 () (lambda @t1540 @t15199))
% 20.10/20.34  (define @t15201 () (tptp.eps @t15200))
% 20.10/20.34  (define @t15202 () (lambda @t1541 @t15201))
% 20.10/20.34  (define @t15203 () (tptp.repl @t480 @t15202))
% 20.10/20.34  (define @t15204 () (= @t986 @t15203))
% 20.10/20.34  (define @t15205 () (and @t11628 @t15204))
% 20.10/20.34  (define @t15206 () (or @t15205 @t12391))
% 20.10/20.34  (define @t15207 () (lambda @t999 @t15206))
% 20.10/20.34  (define @t15208 () (tptp.eps @t15207))
% 20.10/20.34  (define @t15209 () (tptp.repl @t15208 tptp.d_Unj))
% 20.10/20.34  (define @t15210 () (lambda @t516 @t15209))
% 20.10/20.34  (define @t15211 () (not (= @t1548 @t12455)))
% 20.10/20.34  (define @t15212 () (forall @t614 @t15211))
% 20.10/20.34  (define @t15213 () (and @t15212 @t12970))
% 20.10/20.34  (define @t15214 () (not @t15212))
% 20.10/20.34  (define @t15215 () (and @t15214 (= @t1548 @t1547)))
% 20.10/20.34  (define @t15216 () (or @t15215 @t15213))
% 20.10/20.34  (define @t15217 () (lambda @t1551 @t15216))
% 20.10/20.34  (define @t15218 () (tptp.eps @t15217))
% 20.10/20.34  (define @t15219 () (lambda @t1552 @t15218))
% 20.10/20.34  (define @t15220 () (tptp.repl @t412 @t15219))
% 20.10/20.34  (define @t15221 () (= @t1001 @t15220))
% 20.10/20.34  (define @t15222 () (and @t12983 @t15221))
% 20.10/20.34  (define @t15223 () (or @t15222 @t12962))
% 20.10/20.34  (define @t15224 () (lambda @t1013 @t15223))
% 20.10/20.34  (define @t15225 () (tptp.eps @t15224))
% 20.10/20.34  (define @t15226 () (tptp.repl @t15225 @t15210))
% 20.10/20.34  (define @t15227 () (tptp.in @t15226 tptp.nat))
% 20.10/20.34  (define @t15228 () (or @t12476 @t15227))
% 20.10/20.34  (define @t15229 () (forall @t1015 @t15228))
% 20.10/20.34  (define @t15230 () (not @t15229))
% 20.10/20.34  (define @t15231 () (or @t14716 @t15230))
% 20.10/20.34  (define @t15232 () (forall @t417 @t15231))
% 20.10/20.34  (define @t15233 () (and @t15232 @t395))
% 20.10/20.34  (define @t15234 () (and @t13093 (= @t1651 @t1650)))
% 20.10/20.34  (define @t15235 () (or @t15234 @t14765))
% 20.10/20.34  (define @t15236 () (lambda @t1662 @t15235))
% 20.10/20.34  (define @t15237 () (lambda @t1663 (_ tptp.eps @t15236)))
% 20.10/20.34  (define @t15238 () (= @t22 (_ @t14766 @t15237)))
% 20.10/20.34  (define @t15239 () (not @t15232))
% 20.10/20.34  (define @t15240 () (and @t15239 @t15238))
% 20.10/20.34  (define @t15241 () (or @t15240 @t15233))
% 20.10/20.34  (define @t15242 () (lambda @t27 @t15241))
% 20.10/20.34  (define @t15243 () (and (_ @t11 (_ tptp.eps @t15242)) @t15193))
% 20.10/20.34  (define @t15244 () (lambda @t13 @t15243))
% 20.10/20.34  (define @t15245 () (and (_ @t2010 (_ tptp.eps @t15244)) @t14586))
% 20.10/20.34  (define @t15246 () (lambda @t439 @t15245))
% 20.10/20.34  (define @t15247 () (= @t442 (_ tptp.eps @t15246)))
% 20.10/20.34  (define @t15248 () (and @t14587 @t15247))
% 20.10/20.34  (define @t15249 () (or @t14588 @t15248))
% 20.10/20.34  (define @t15250 () (lambda @t451 @t15249))
% 20.10/20.34  (define @t15251 () (lambda @t454 (_ tptp.eps @t15250)))
% 20.10/20.34  (define @t15252 () (_ (_ tptp.repl (_ tptp.eps (lambda @t640 (or (and @t14403 (= @t632 (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t1362 (or (and @t11712 (= @t444 @t1358)) (and @t11710 @t14402)))))))) @t14399)))) (lambda @t516 (_ (_ tptp.repl (_ tptp.eps (lambda @t630 (or (and @t11628 (= @t617 (_ @t13397 (lambda @t454 (_ tptp.eps (lambda @t1350 (or (and @t11650 (= @t444 @t1343)) (and @t11648 @t13989)))))))) @t11635)))) tptp.d_Unj))))
% 20.10/20.34  (define @t15253 () (= @t589 @t15252))
% 20.10/20.34  (define @t15254 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t11628 (= @t22 (_ @t13397 (lambda @t454 (_ tptp.eps (lambda @t1305 (or (and @t11759 (= @t444 @t1298)) (and @t11757 @t14029)))))))) @t11605)))) tptp.d_Unj)))
% 20.10/20.34  (define @t15255 () (forall @t417 (or @t14716 (not (forall @t1015 (or @t12476 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t12983 (= @t1001 (tptp.repl @t412 (lambda @t454 (tptp.eps (lambda @t1551 (or (and @t12460 (= @t444 @t1547)) (and @t12458 @t12970)))))))) @t12962))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t11628 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t1540 (or (and @t12406 (= @t444 @t1536)) (and @t12404 @t12934)))))))) @t12391))) tptp.d_Unj))) tptp.nat)))))))
% 20.10/20.34  (define @t15256 () (tptp.in @t1654 @t444))
% 20.10/20.34  (define @t15257 () (forall @t1213 (or @t12687 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t13263 (= @t1001 (tptp.repl @t444 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t12672 (and @t12669 (= @t1204 (tptp.eps (lambda @t1656 (and @t15256 @t13073)))))))))))) @t13262))) @t13059) tptp.nat))))
% 20.10/20.34  (define @t15258 () (not @t15257))
% 20.10/20.34  (define @t15259 () (and @t11648 (= @t1343 @t13988)))
% 20.10/20.34  (define @t15260 () (and @t11650 (= @t1343 @t444)))
% 20.10/20.34  (define @t15261 () (or @t15260 @t15259))
% 20.10/20.34  (define @t15262 () (lambda @t1350 @t15261))
% 20.10/20.34  (define @t15263 () (lambda @t454 (_ tptp.eps @t15262)))
% 20.10/20.34  (define @t15264 () (= @t617 (_ @t13397 @t15263)))
% 20.10/20.34  (define @t15265 () (and @t11628 @t15264))
% 20.10/20.34  (define @t15266 () (or @t15265 @t11635))
% 20.10/20.34  (define @t15267 () (lambda @t630 @t15266))
% 20.10/20.34  (define @t15268 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15267)) tptp.d_Unj)))
% 20.10/20.34  (define @t15269 () (and @t11710 (= @t1358 @t14401)))
% 20.10/20.34  (define @t15270 () (and @t11712 (= @t1358 @t444)))
% 20.10/20.34  (define @t15271 () (or @t15270 @t15269))
% 20.10/20.34  (define @t15272 () (lambda @t1362 @t15271))
% 20.10/20.34  (define @t15273 () (lambda @t454 (_ tptp.eps @t15272)))
% 20.10/20.34  (define @t15274 () (= @t632 (_ @t13679 @t15273)))
% 20.10/20.34  (define @t15275 () (and @t14403 @t15274))
% 20.10/20.34  (define @t15276 () (or @t15275 @t14399))
% 20.10/20.34  (define @t15277 () (lambda @t640 @t15276))
% 20.10/20.34  (define @t15278 () (_ (_ tptp.repl (_ tptp.eps @t15277)) @t15268))
% 20.10/20.34  (define @t15279 () (= @t589 @t15278))
% 20.10/20.34  (define @t15280 () (and @t2065 @t15279))
% 20.10/20.34  (define @t15281 () (and @t2064 @t15279))
% 20.10/20.34  (define @t15282 () (or @t15281 @t15280))
% 20.10/20.34  (define @t15283 () (lambda @t594 @t15282))
% 20.10/20.34  (define @t15284 () (lambda @t595 (_ tptp.eps @t15283)))
% 20.10/20.34  (define @t15285 () (= @t22 (_ @t191 @t15284)))
% 20.10/20.34  (define @t15286 () (and @t13454 @t15285))
% 20.10/20.34  (define @t15287 () (= @t22 @t15278))
% 20.10/20.34  (define @t15288 () (and @t13453 @t15287))
% 20.10/20.34  (define @t15289 () (or @t15288 @t15286))
% 20.10/20.34  (define @t15290 () (lambda @t27 @t15289))
% 20.10/20.34  (define @t15291 () (lambda @t648 (_ tptp.eps @t15290)))
% 20.10/20.34  (define @t15292 () (and @t11757 (= @t1298 @t14028)))
% 20.10/20.34  (define @t15293 () (and @t11759 (= @t1298 @t444)))
% 20.10/20.34  (define @t15294 () (or @t15293 @t15292))
% 20.10/20.34  (define @t15295 () (lambda @t1305 @t15294))
% 20.10/20.34  (define @t15296 () (lambda @t454 (_ tptp.eps @t15295)))
% 20.10/20.34  (define @t15297 () (= @t22 (_ @t13397 @t15296)))
% 20.10/20.34  (define @t15298 () (and @t11628 @t15297))
% 20.10/20.34  (define @t15299 () (or @t15298 @t11605))
% 20.10/20.34  (define @t15300 () (lambda @t27 @t15299))
% 20.10/20.34  (define @t15301 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15300)) tptp.d_Unj)))
% 20.10/20.34  (define @t15302 () (and @t11811 (= @t1328 @t14410)))
% 20.10/20.34  (define @t15303 () (and @t11813 (= @t1328 @t444)))
% 20.10/20.34  (define @t15304 () (or @t15303 @t15302))
% 20.10/20.34  (define @t15305 () (lambda @t1333 @t15304))
% 20.10/20.34  (define @t15306 () (lambda @t454 (_ tptp.eps @t15305)))
% 20.10/20.34  (define @t15307 () (= @t22 (_ @t13679 @t15306)))
% 20.10/20.34  (define @t15308 () (and @t14413 @t15307))
% 20.10/20.34  (define @t15309 () (or @t15308 @t14956))
% 20.10/20.34  (define @t15310 () (lambda @t27 @t15309))
% 20.10/20.34  (define @t15311 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15310)) @t15301)) (_ tptp.union (_ @t191 @t15291)))))
% 20.10/20.34  (define @t15312 () (not (_ tptp.n_all @t15311)))
% 20.10/20.34  (define @t15313 () (and @t12372 (= @t1416 @t14418)))
% 20.10/20.34  (define @t15314 () (and @t12374 (= @t1416 @t444)))
% 20.10/20.34  (define @t15315 () (or @t15314 @t15313))
% 20.10/20.34  (define @t15316 () (lambda @t1420 @t15315))
% 20.10/20.34  (define @t15317 () (lambda @t454 (_ tptp.eps @t15316)))
% 20.10/20.34  (define @t15318 () (= @t22 (_ @t13679 @t15317)))
% 20.10/20.34  (define @t15319 () (and @t14421 @t15318))
% 20.10/20.34  (define @t15320 () (or @t15319 @t14965))
% 20.10/20.34  (define @t15321 () (lambda @t27 @t15320))
% 20.10/20.34  (define @t15322 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15321)) @t15301)) @t14964) @t15312))
% 20.10/20.34  (define @t15323 () (not @t15322))
% 20.10/20.34  (define @t15324 () (and @t12404 (= @t1536 @t12933)))
% 20.10/20.34  (define @t15325 () (and @t12406 (= @t1536 @t444)))
% 20.10/20.34  (define @t15326 () (or @t15325 @t15324))
% 20.10/20.34  (define @t15327 () (lambda @t1540 @t15326))
% 20.10/20.34  (define @t15328 () (tptp.eps @t15327))
% 20.10/20.34  (define @t15329 () (lambda @t454 @t15328))
% 20.10/20.34  (define @t15330 () (tptp.repl @t480 @t15329))
% 20.10/20.34  (define @t15331 () (= @t986 @t15330))
% 20.10/20.34  (define @t15332 () (and @t11628 @t15331))
% 20.10/20.34  (define @t15333 () (or @t15332 @t12391))
% 20.10/20.34  (define @t15334 () (lambda @t999 @t15333))
% 20.10/20.34  (define @t15335 () (tptp.eps @t15334))
% 20.10/20.34  (define @t15336 () (tptp.repl @t15335 tptp.d_Unj))
% 20.10/20.34  (define @t15337 () (lambda @t516 @t15336))
% 20.10/20.34  (define @t15338 () (and @t12458 (= @t1547 @t12969)))
% 20.10/20.34  (define @t15339 () (and @t12460 (= @t1547 @t444)))
% 20.10/20.34  (define @t15340 () (or @t15339 @t15338))
% 20.10/20.34  (define @t15341 () (lambda @t1551 @t15340))
% 20.10/20.34  (define @t15342 () (tptp.eps @t15341))
% 20.10/20.34  (define @t15343 () (lambda @t454 @t15342))
% 20.10/20.34  (define @t15344 () (tptp.repl @t412 @t15343))
% 20.10/20.34  (define @t15345 () (= @t1001 @t15344))
% 20.10/20.34  (define @t15346 () (and @t12983 @t15345))
% 20.10/20.34  (define @t15347 () (or @t15346 @t12962))
% 20.10/20.34  (define @t15348 () (lambda @t1013 @t15347))
% 20.10/20.34  (define @t15349 () (tptp.eps @t15348))
% 20.10/20.34  (define @t15350 () (tptp.repl @t15349 @t15337))
% 20.10/20.34  (define @t15351 () (tptp.in @t15350 tptp.nat))
% 20.10/20.34  (define @t15352 () (or @t12476 @t15351))
% 20.10/20.34  (define @t15353 () (forall @t1015 @t15352))
% 20.10/20.34  (define @t15354 () (not @t15353))
% 20.10/20.34  (define @t15355 () (or @t14716 @t15354))
% 20.10/20.34  (define @t15356 () (forall @t417 @t15355))
% 20.10/20.34  (define @t15357 () (and @t15356 @t395))
% 20.10/20.34  (define @t15358 () (and @t15258 (= @t1650 @t14763)))
% 20.10/20.34  (define @t15359 () (and @t15257 (= @t1650 @t444)))
% 20.10/20.34  (define @t15360 () (or @t15359 @t15358))
% 20.10/20.34  (define @t15361 () (lambda @t1662 @t15360))
% 20.10/20.34  (define @t15362 () (lambda @t454 (_ tptp.eps @t15361)))
% 20.10/20.34  (define @t15363 () (= @t22 (_ @t14766 @t15362)))
% 20.10/20.34  (define @t15364 () (not @t15356))
% 20.10/20.34  (define @t15365 () (and @t15364 @t15363))
% 20.10/20.34  (define @t15366 () (or @t15365 @t15357))
% 20.10/20.34  (define @t15367 () (lambda @t27 @t15366))
% 20.10/20.34  (define @t15368 () (and (_ @t11 (_ tptp.eps @t15367)) @t15323))
% 20.10/20.34  (define @t15369 () (lambda @t13 @t15368))
% 20.10/20.34  (define @t15370 () (and (_ @t2010 (_ tptp.eps @t15369)) @t14586))
% 20.10/20.34  (define @t15371 () (lambda @t439 @t15370))
% 20.10/20.34  (define @t15372 () (= @t442 (_ tptp.eps @t15371)))
% 20.10/20.34  (define @t15373 () (and @t14587 @t15372))
% 20.10/20.34  (define @t15374 () (or @t14588 @t15373))
% 20.10/20.34  (define @t15375 () (lambda @t451 @t15374))
% 20.10/20.34  (define @t15376 () (_ (_ tptp.repl (_ tptp.eps (lambda @t640 (or (and @t14403 (= @t632 (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11713 (and @t11710 (= @t442 @t14401))))))))) @t14399)))) (lambda @t516 (_ (_ tptp.repl (_ tptp.eps (lambda @t630 (or (and @t11628 (= @t617 (_ @t13397 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11651 (and @t11648 (= @t442 @t13988))))))))) @t11635)))) tptp.d_Unj))))
% 20.10/20.34  (define @t15377 () (= @t589 @t15376))
% 20.10/20.34  (define @t15378 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t11628 (= @t22 (_ @t13397 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11760 (and @t11757 (= @t442 @t14028))))))))) @t11605)))) tptp.d_Unj)))
% 20.10/20.34  (define @t15379 () (forall @t417 (or @t14716 (not (forall @t1015 (or @t12476 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t12983 (= @t1001 (tptp.repl @t412 (lambda @t454 (tptp.eps (lambda @t451 (or @t12461 (and @t12458 (= @t442 @t12969))))))))) @t12962))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t11628 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or @t12407 (and @t12404 (= @t442 @t12933))))))))) @t12391))) tptp.d_Unj))) tptp.nat)))))))
% 20.10/20.34  (define @t15380 () (= @t442 @t14763))
% 20.10/20.34  (define @t15381 () (not (= @t1340 @t11636)))
% 20.10/20.34  (define @t15382 () (forall @t623 @t15381))
% 20.10/20.34  (define @t15383 () (not @t15382))
% 20.10/20.34  (define @t15384 () (and @t13692 @t15383))
% 20.10/20.34  (define @t15385 () (lambda @t1342 @t15384))
% 20.10/20.34  (define @t15386 () (= @t442 (_ tptp.eps @t15385)))
% 20.10/20.34  (define @t15387 () (and @t11648 @t15386))
% 20.10/20.34  (define @t15388 () (or @t11651 @t15387))
% 20.10/20.34  (define @t15389 () (lambda @t451 @t15388))
% 20.10/20.34  (define @t15390 () (lambda @t454 (_ tptp.eps @t15389)))
% 20.10/20.34  (define @t15391 () (= @t617 (_ @t13397 @t15390)))
% 20.10/20.34  (define @t15392 () (and @t11628 @t15391))
% 20.10/20.34  (define @t15393 () (or @t15392 @t11635))
% 20.10/20.34  (define @t15394 () (lambda @t630 @t15393))
% 20.10/20.34  (define @t15395 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15394)) tptp.d_Unj)))
% 20.10/20.34  (define @t15396 () (not (= @t1355 @t11690)))
% 20.10/20.34  (define @t15397 () (forall @t610 @t15396))
% 20.10/20.34  (define @t15398 () (not @t15397))
% 20.10/20.34  (define @t15399 () (and @t14400 @t15398))
% 20.10/20.34  (define @t15400 () (lambda @t1357 @t15399))
% 20.10/20.34  (define @t15401 () (= @t442 (_ tptp.eps @t15400)))
% 20.10/20.34  (define @t15402 () (and @t11710 @t15401))
% 20.10/20.34  (define @t15403 () (or @t11713 @t15402))
% 20.10/20.34  (define @t15404 () (lambda @t451 @t15403))
% 20.10/20.34  (define @t15405 () (lambda @t454 (_ tptp.eps @t15404)))
% 20.10/20.34  (define @t15406 () (= @t632 (_ @t13679 @t15405)))
% 20.10/20.34  (define @t15407 () (and @t14403 @t15406))
% 20.10/20.34  (define @t15408 () (or @t15407 @t14399))
% 20.10/20.34  (define @t15409 () (lambda @t640 @t15408))
% 20.10/20.34  (define @t15410 () (_ (_ tptp.repl (_ tptp.eps @t15409)) @t15395))
% 20.10/20.34  (define @t15411 () (= @t589 @t15410))
% 20.10/20.34  (define @t15412 () (and @t2065 @t15411))
% 20.10/20.34  (define @t15413 () (and @t2064 @t15411))
% 20.10/20.34  (define @t15414 () (or @t15413 @t15412))
% 20.10/20.34  (define @t15415 () (lambda @t594 @t15414))
% 20.10/20.34  (define @t15416 () (lambda @t595 (_ tptp.eps @t15415)))
% 20.10/20.34  (define @t15417 () (= @t22 (_ @t191 @t15416)))
% 20.10/20.34  (define @t15418 () (and @t13454 @t15417))
% 20.10/20.34  (define @t15419 () (= @t22 @t15410))
% 20.10/20.34  (define @t15420 () (and @t13453 @t15419))
% 20.10/20.34  (define @t15421 () (or @t15420 @t15418))
% 20.10/20.34  (define @t15422 () (lambda @t27 @t15421))
% 20.10/20.34  (define @t15423 () (lambda @t648 (_ tptp.eps @t15422)))
% 20.10/20.34  (define @t15424 () (not (= @t1295 @t11745)))
% 20.10/20.34  (define @t15425 () (forall @t562 @t15424))
% 20.10/20.34  (define @t15426 () (not @t15425))
% 20.10/20.34  (define @t15427 () (and @t13735 @t15426))
% 20.10/20.34  (define @t15428 () (lambda @t1297 @t15427))
% 20.10/20.34  (define @t15429 () (= @t442 (_ tptp.eps @t15428)))
% 20.10/20.34  (define @t15430 () (and @t11757 @t15429))
% 20.10/20.34  (define @t15431 () (or @t11760 @t15430))
% 20.10/20.34  (define @t15432 () (lambda @t451 @t15431))
% 20.10/20.34  (define @t15433 () (lambda @t454 (_ tptp.eps @t15432)))
% 20.10/20.34  (define @t15434 () (= @t22 (_ @t13397 @t15433)))
% 20.10/20.34  (define @t15435 () (and @t11628 @t15434))
% 20.10/20.34  (define @t15436 () (or @t15435 @t11605))
% 20.10/20.34  (define @t15437 () (lambda @t27 @t15436))
% 20.10/20.34  (define @t15438 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15437)) tptp.d_Unj)))
% 20.10/20.34  (define @t15439 () (not (= @t1325 @t11794)))
% 20.10/20.34  (define @t15440 () (forall @t610 @t15439))
% 20.10/20.34  (define @t15441 () (not @t15440))
% 20.10/20.34  (define @t15442 () (and @t14409 @t15441))
% 20.10/20.34  (define @t15443 () (lambda @t1327 @t15442))
% 20.10/20.34  (define @t15444 () (= @t442 (_ tptp.eps @t15443)))
% 20.10/20.34  (define @t15445 () (and @t11811 @t15444))
% 20.10/20.34  (define @t15446 () (or @t11814 @t15445))
% 20.10/20.34  (define @t15447 () (lambda @t451 @t15446))
% 20.10/20.34  (define @t15448 () (lambda @t454 (_ tptp.eps @t15447)))
% 20.10/20.34  (define @t15449 () (= @t22 (_ @t13679 @t15448)))
% 20.10/20.34  (define @t15450 () (and @t14413 @t15449))
% 20.10/20.34  (define @t15451 () (or @t15450 @t14956))
% 20.10/20.34  (define @t15452 () (lambda @t27 @t15451))
% 20.10/20.34  (define @t15453 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15452)) @t15438)) (_ tptp.union (_ @t191 @t15423)))))
% 20.10/20.34  (define @t15454 () (not (_ tptp.n_all @t15453)))
% 20.10/20.34  (define @t15455 () (not (= @t1413 @t12355)))
% 20.10/20.34  (define @t15456 () (forall @t610 @t15455))
% 20.10/20.34  (define @t15457 () (not @t15456))
% 20.10/20.34  (define @t15458 () (and @t14417 @t15457))
% 20.10/20.34  (define @t15459 () (lambda @t1415 @t15458))
% 20.10/20.34  (define @t15460 () (= @t442 (_ tptp.eps @t15459)))
% 20.10/20.34  (define @t15461 () (and @t12372 @t15460))
% 20.10/20.34  (define @t15462 () (or @t12375 @t15461))
% 20.10/20.34  (define @t15463 () (lambda @t451 @t15462))
% 20.10/20.34  (define @t15464 () (lambda @t454 (_ tptp.eps @t15463)))
% 20.10/20.34  (define @t15465 () (= @t22 (_ @t13679 @t15464)))
% 20.10/20.34  (define @t15466 () (and @t14421 @t15465))
% 20.10/20.34  (define @t15467 () (or @t15466 @t14965))
% 20.10/20.34  (define @t15468 () (lambda @t27 @t15467))
% 20.10/20.34  (define @t15469 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15468)) @t15438)) @t14964) @t15454))
% 20.10/20.34  (define @t15470 () (not @t15469))
% 20.10/20.34  (define @t15471 () (not (= @t1532 @t12392)))
% 20.10/20.34  (define @t15472 () (forall @t992 @t15471))
% 20.10/20.34  (define @t15473 () (not @t15472))
% 20.10/20.34  (define @t15474 () (and @t1533 @t15473))
% 20.10/20.34  (define @t15475 () (lambda @t1534 @t15474))
% 20.10/20.34  (define @t15476 () (tptp.eps @t15475))
% 20.10/20.34  (define @t15477 () (= @t442 @t15476))
% 20.10/20.34  (define @t15478 () (and @t12404 @t15477))
% 20.10/20.34  (define @t15479 () (or @t12407 @t15478))
% 20.10/20.34  (define @t15480 () (lambda @t451 @t15479))
% 20.10/20.34  (define @t15481 () (tptp.eps @t15480))
% 20.10/20.34  (define @t15482 () (lambda @t454 @t15481))
% 20.10/20.34  (define @t15483 () (tptp.repl @t480 @t15482))
% 20.10/20.34  (define @t15484 () (= @t986 @t15483))
% 20.10/20.34  (define @t15485 () (and @t11628 @t15484))
% 20.10/20.34  (define @t15486 () (or @t15485 @t12391))
% 20.10/20.34  (define @t15487 () (lambda @t999 @t15486))
% 20.10/20.34  (define @t15488 () (tptp.eps @t15487))
% 20.10/20.34  (define @t15489 () (tptp.repl @t15488 tptp.d_Unj))
% 20.10/20.34  (define @t15490 () (lambda @t516 @t15489))
% 20.10/20.34  (define @t15491 () (not (= @t1544 @t12441)))
% 20.10/20.34  (define @t15492 () (forall @t610 @t15491))
% 20.10/20.34  (define @t15493 () (not @t15492))
% 20.10/20.34  (define @t15494 () (and @t1545 @t15493))
% 20.10/20.34  (define @t15495 () (lambda @t1546 @t15494))
% 20.10/20.34  (define @t15496 () (tptp.eps @t15495))
% 20.10/20.34  (define @t15497 () (= @t442 @t15496))
% 20.10/20.34  (define @t15498 () (and @t12458 @t15497))
% 20.10/20.34  (define @t15499 () (or @t12461 @t15498))
% 20.10/20.34  (define @t15500 () (lambda @t451 @t15499))
% 20.10/20.34  (define @t15501 () (tptp.eps @t15500))
% 20.10/20.34  (define @t15502 () (lambda @t454 @t15501))
% 20.10/20.34  (define @t15503 () (tptp.repl @t412 @t15502))
% 20.10/20.34  (define @t15504 () (= @t1001 @t15503))
% 20.10/20.34  (define @t15505 () (and @t12983 @t15504))
% 20.10/20.34  (define @t15506 () (or @t15505 @t12962))
% 20.10/20.34  (define @t15507 () (lambda @t1013 @t15506))
% 20.10/20.34  (define @t15508 () (tptp.eps @t15507))
% 20.10/20.34  (define @t15509 () (tptp.repl @t15508 @t15490))
% 20.10/20.34  (define @t15510 () (tptp.in @t15509 tptp.nat))
% 20.10/20.34  (define @t15511 () (or @t12476 @t15510))
% 20.10/20.34  (define @t15512 () (forall @t1015 @t15511))
% 20.10/20.34  (define @t15513 () (not @t15512))
% 20.10/20.34  (define @t15514 () (or @t14716 @t15513))
% 20.10/20.34  (define @t15515 () (forall @t417 @t15514))
% 20.10/20.34  (define @t15516 () (and @t15515 @t395))
% 20.10/20.34  (define @t15517 () (= @t15476 @t1189))
% 20.10/20.34  (define @t15518 () (and @t12615 @t15517))
% 20.10/20.34  (define @t15519 () (or @t12618 @t15518))
% 20.10/20.34  (define @t15520 () (lambda @t1194 @t15519))
% 20.10/20.34  (define @t15521 () (tptp.eps @t15520))
% 20.10/20.34  (define @t15522 () (lambda @t1195 @t15521))
% 20.10/20.34  (define @t15523 () (tptp.repl @t480 @t15522))
% 20.10/20.34  (define @t15524 () (= @t986 @t15523))
% 20.10/20.34  (define @t15525 () (and @t11628 @t15524))
% 20.10/20.34  (define @t15526 () (or @t15525 @t12391))
% 20.10/20.34  (define @t15527 () (lambda @t999 @t15526))
% 20.10/20.34  (define @t15528 () (tptp.eps @t15527))
% 20.10/20.34  (define @t15529 () (tptp.repl @t15528 tptp.d_Unj))
% 20.10/20.34  (define @t15530 () (lambda @t516 @t15529))
% 20.10/20.34  (define @t15531 () (not (= @t1654 @t12652)))
% 20.10/20.34  (define @t15532 () (forall @t610 @t15531))
% 20.10/20.34  (define @t15533 () (not @t15532))
% 20.10/20.34  (define @t15534 () (and @t15256 @t15533))
% 20.10/20.34  (define @t15535 () (lambda @t1656 @t15534))
% 20.10/20.34  (define @t15536 () (tptp.eps @t15535))
% 20.10/20.34  (define @t15537 () (= @t1204 @t15536))
% 20.10/20.34  (define @t15538 () (and @t12669 @t15537))
% 20.10/20.34  (define @t15539 () (or @t12672 @t15538))
% 20.10/20.34  (define @t15540 () (lambda @t1209 @t15539))
% 20.10/20.34  (define @t15541 () (tptp.eps @t15540))
% 20.10/20.34  (define @t15542 () (lambda @t1210 @t15541))
% 20.10/20.34  (define @t15543 () (tptp.repl @t444 @t15542))
% 20.10/20.34  (define @t15544 () (= @t1001 @t15543))
% 20.10/20.34  (define @t15545 () (and @t13263 @t15544))
% 20.10/20.34  (define @t15546 () (or @t15545 @t13262))
% 20.10/20.34  (define @t15547 () (lambda @t1013 @t15546))
% 20.10/20.34  (define @t15548 () (tptp.eps @t15547))
% 20.10/20.34  (define @t15549 () (tptp.repl @t15548 @t15530))
% 20.10/20.34  (define @t15550 () (tptp.in @t15549 tptp.nat))
% 20.10/20.34  (define @t15551 () (or @t12687 @t15550))
% 20.10/20.34  (define @t15552 () (forall @t1213 @t15551))
% 20.10/20.34  (define @t15553 () (not @t15552))
% 20.10/20.34  (define @t15554 () (and @t15553 @t15380))
% 20.10/20.34  (define @t15555 () (and @t15552 @t447))
% 20.10/20.34  (define @t15556 () (or @t15555 @t15554))
% 20.10/20.34  (define @t15557 () (lambda @t451 @t15556))
% 20.10/20.34  (define @t15558 () (lambda @t454 (_ tptp.eps @t15557)))
% 20.10/20.34  (define @t15559 () (= @t22 (_ @t14766 @t15558)))
% 20.10/20.34  (define @t15560 () (not @t15515))
% 20.10/20.34  (define @t15561 () (and @t15560 @t15559))
% 20.10/20.34  (define @t15562 () (or @t15561 @t15516))
% 20.10/20.34  (define @t15563 () (lambda @t27 @t15562))
% 20.10/20.34  (define @t15564 () (and (_ @t11 (_ tptp.eps @t15563)) @t15470))
% 20.10/20.34  (define @t15565 () (lambda @t13 @t15564))
% 20.10/20.34  (define @t15566 () (and (_ @t2010 (_ tptp.eps @t15565)) @t14586))
% 20.10/20.34  (define @t15567 () (lambda @t439 @t15566))
% 20.10/20.34  (define @t15568 () (lambda @t439 (and (_ @t2010 @t14998) @t14586)))
% 20.10/20.34  (define @t15569 () (= @t442 (_ tptp.eps @t15568)))
% 20.10/20.34  (define @t15570 () (and @t14587 @t15569))
% 20.10/20.34  (define @t15571 () (or @t14588 @t15570))
% 20.10/20.34  (define @t15572 () (lambda @t451 @t15571))
% 20.10/20.34  (define @t15573 () (lambda @t454 (_ tptp.eps @t15572)))
% 20.10/20.34  (define @t15574 () (= @t22 (_ @t14999 @t15573)))
% 20.10/20.34  (define @t15575 () (not @t15112))
% 20.10/20.34  (define @t15576 () (and @t15575 @t15574))
% 20.10/20.34  (define @t15577 () (or @t15576 @t15113))
% 20.10/20.34  (define @t15578 () (lambda @t27 @t15577))
% 20.10/20.34  (define @t15579 () (lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t15578)) @t14328)))
% 20.10/20.34  (define @t15580 () (not (tptp.in @t14584 @t2)))
% 20.10/20.34  (define @t15581 () (forall @t1241 @t15580))
% 20.10/20.34  (define @t15582 () (and @t15581 @t395))
% 20.10/20.34  (define @t15583 () (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 @t14586)))))))))))
% 20.10/20.34  (define @t15584 () (not @t15581))
% 20.10/20.34  (define @t15585 () (lambda @t27 (or (and @t15584 (= @t22 @t15583)) @t15582)))
% 20.10/20.34  (define @t15586 () (_ tptp.repl (_ tptp.eps @t15585)))
% 20.10/20.34  (define @t15587 () (_ @t15586 @t14328))
% 20.10/20.34  (define @t15588 () (lambda @t5 @t15587))
% 20.10/20.34  (define @t15589 () (not (tptp.in @t11601 @t2)))
% 20.10/20.34  (define @t15590 () (forall @t505 @t15589))
% 20.10/20.34  (define @t15591 () (_ tptp.eps (lambda @t439 (and @t11388 @t14312))))
% 20.10/20.34  (define @t15592 () (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15590) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14319 (and @t14316 (= @t442 @t15591))))))))) (and @t15590 @t395))))))
% 20.10/20.34  (define @t15593 () (_ @t15592 tptp.d_Unj))
% 20.10/20.34  (define @t15594 () (lambda @t16 @t15593))
% 20.10/20.34  (define @t15595 () (_ @t15586 @t15594))
% 20.10/20.34  (define @t15596 () (lambda @t5 @t15595))
% 20.10/20.34  (define @t15597 () (forall @t1241 (not (tptp.in @t12765 @t1))))
% 20.10/20.34  (define @t15598 () (_ (_ tptp.repl (_ tptp.eps (lambda @t640 (or (and (not @t15597) (= @t632 (_ @t177 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11713 (and @t11710 (= @t442 (_ tptp.eps (lambda @t439 (and @t11432 @t11694)))))))))))) (and @t15597 @t633))))) @t14108))
% 20.10/20.34  (define @t15599 () (= @t589 @t15598))
% 20.10/20.34  (define @t15600 () (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15599) (and @t2065 @t15599))))))))
% 20.10/20.34  (define @t15601 () (= @t22 @t15598))
% 20.10/20.34  (define @t15602 () (forall @t1241 (not (tptp.in @t12846 @t1))))
% 20.10/20.34  (define @t15603 () (forall @t1241 (not (tptp.in @t12894 @t1))))
% 20.10/20.34  (define @t15604 () (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15603) (= @t22 (_ @t177 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t12375 (and @t12372 (= @t442 (_ tptp.eps (lambda @t439 (and @t11432 @t12359)))))))))))) (and @t15603 @t395))))))
% 20.10/20.34  (define @t15605 () (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t187 @t15601) (and @t4356 @t15600))))))
% 20.10/20.34  (define @t15606 () (lambda @t13 (tptp.eps (lambda @t601 (or (and @t3517 @t7796) (and @t3518 @t7794))))))
% 20.10/20.34  (define @t15607 () (tptp.repl @t410 @t15606))
% 20.10/20.34  (define @t15608 () (tptp.union @t15607))
% 20.10/20.34  (define @t15609 () (tptp.repl @t15608 @t11668))
% 20.10/20.34  (define @t15610 () (= @t580 @t15609))
% 20.10/20.34  (define @t15611 () (and @t582 @t15610))
% 20.10/20.34  (define @t15612 () (or @t15611 @t12710))
% 20.10/20.34  (define @t15613 () (lambda @t604 @t15612))
% 20.10/20.34  (define @t15614 () (tptp.eps @t15613))
% 20.10/20.34  (define @t15615 () (lambda @t605 @t15614))
% 20.10/20.34  (define @t15616 () (tptp.repl @t410 @t15615))
% 20.10/20.34  (define @t15617 () (tptp.union @t15616))
% 20.10/20.34  (define @t15618 () (tptp.in @t15617 @t1))
% 20.10/20.34  (define @t15619 () (not @t15618))
% 20.10/20.34  (define @t15620 () (forall @t1241 @t15619))
% 20.10/20.34  (define @t15621 () (and @t15620 @t395))
% 20.10/20.34  (define @t15622 () (or @t15611 @t11684))
% 20.10/20.34  (define @t15623 () (lambda @t604 @t15622))
% 20.10/20.34  (define @t15624 () (tptp.eps @t15623))
% 20.10/20.34  (define @t15625 () (lambda @t605 @t15624))
% 20.10/20.34  (define @t15626 () (tptp.repl @t410 @t15625))
% 20.10/20.34  (define @t15627 () (tptp.union @t15626))
% 20.10/20.34  (define @t15628 () (= @t434 @t15627))
% 20.10/20.34  (define @t15629 () (not @t15628))
% 20.10/20.34  (define @t15630 () (forall @t610 @t15629))
% 20.10/20.34  (define @t15631 () (not @t15630))
% 20.10/20.34  (define @t15632 () (and @t11432 @t15631))
% 20.10/20.34  (define @t15633 () (lambda @t439 @t15632))
% 20.10/20.34  (define @t15634 () (= @t442 (_ tptp.eps @t15633)))
% 20.10/20.34  (define @t15635 () (or @t15611 @t11701))
% 20.10/20.34  (define @t15636 () (lambda @t604 @t15635))
% 20.10/20.34  (define @t15637 () (tptp.eps @t15636))
% 20.10/20.34  (define @t15638 () (lambda @t605 @t15637))
% 20.10/20.34  (define @t15639 () (tptp.repl @t410 @t15638))
% 20.10/20.34  (define @t15640 () (tptp.union @t15639))
% 20.10/20.34  (define @t15641 () (= @t444 @t15640))
% 20.10/20.34  (define @t15642 () (not @t15641))
% 20.10/20.34  (define @t15643 () (forall @t614 @t15642))
% 20.10/20.34  (define @t15644 () (and @t15643 @t15634))
% 20.10/20.34  (define @t15645 () (not @t15643))
% 20.10/20.34  (define @t15646 () (and @t15645 @t447))
% 20.10/20.34  (define @t15647 () (or @t15646 @t15644))
% 20.10/20.34  (define @t15648 () (lambda @t451 @t15647))
% 20.10/20.34  (define @t15649 () (lambda @t454 (_ tptp.eps @t15648)))
% 20.10/20.34  (define @t15650 () (= @t22 (_ @t177 @t15649)))
% 20.10/20.34  (define @t15651 () (not @t15620))
% 20.10/20.34  (define @t15652 () (and @t15651 @t15650))
% 20.10/20.34  (define @t15653 () (or @t15652 @t15621))
% 20.10/20.34  (define @t15654 () (lambda @t27 @t15653))
% 20.10/20.34  (define @t15655 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15654)) @t14328)) (_ tptp.union (_ @t191 @t15605)))))
% 20.10/20.34  (define @t15656 () (_ tptp.n_all @t15655))
% 20.10/20.34  (define @t15657 () (not @t15656))
% 20.10/20.34  (define @t15658 () (_ @t15604 @t14328))
% 20.10/20.34  (define @t15659 () (_ (_ tptp.n_is @t15658) @t12224))
% 20.10/20.34  (define @t15660 () (=> @t15659 @t15657))
% 20.10/20.34  (define @t15661 () (not @t15660))
% 20.10/20.34  (define @t15662 () (lambda @t8 @t15661))
% 20.10/20.34  (define @t15663 () (and @t14995 (_ @t15662 @t9)))
% 20.10/20.34  (define @t15664 () (lambda @t13 @t15663))
% 20.10/20.34  (define @t15665 () (and @t1019 (= @t12483 @t1017)))
% 20.10/20.34  (define @t15666 () (or @t15665 @t14702))
% 20.10/20.34  (define @t15667 () (lambda @t1022 @t15666))
% 20.10/20.34  (define @t15668 () (tptp.eps @t15667))
% 20.10/20.34  (define @t15669 () (lambda @t1023 @t15668))
% 20.10/20.34  (define @t15670 () (tptp.repl @t410 @t15669))
% 20.10/20.34  (define @t15671 () (tptp.union @t15670))
% 20.10/20.34  (define @t15672 () (lambda @t8 @t15671))
% 20.10/20.34  (define @t15673 () (tptp.repl @t12493 @t15672))
% 20.10/20.34  (define @t15674 () (lambda @t1026 @t15673))
% 20.10/20.34  (define @t15675 () (tptp.repl tptp.nat @t15674))
% 20.10/20.34  (define @t15676 () (tptp.union @t15675))
% 20.10/20.34  (define @t15677 () (tptp.power @t15676))
% 20.10/20.34  (define @t15678 () (tptp.in @t412 @t15677))
% 20.10/20.34  (define @t15679 () (not @t15678))
% 20.10/20.34  (define @t15680 () (or @t15679 @t13237))
% 20.10/20.34  (define @t15681 () (forall @t417 @t15680))
% 20.10/20.34  (define @t15682 () (and @t15681 @t395))
% 20.10/20.34  (define @t15683 () (and @t13578 (= @t13627 @t1117)))
% 20.10/20.34  (define @t15684 () (or @t15683 @t14750))
% 20.10/20.34  (define @t15685 () (lambda @t1120 @t15684))
% 20.10/20.34  (define @t15686 () (lambda @t1023 (_ tptp.eps @t15685)))
% 20.10/20.34  (define @t15687 () (lambda @t8 (_ tptp.union (_ @t191 @t15686))))
% 20.10/20.34  (define @t15688 () (lambda @t1149 (_ @t13586 @t15687)))
% 20.10/20.34  (define @t15689 () (_ tptp.power (_ tptp.union (_ @t13588 @t15688))))
% 20.10/20.34  (define @t15690 () (and (_ @t2010 @t15689) @t13253))
% 20.10/20.34  (define @t15691 () (lambda @t439 @t15690))
% 20.10/20.34  (define @t15692 () (= @t442 (_ tptp.eps @t15691)))
% 20.10/20.34  (define @t15693 () (and @t13272 @t15692))
% 20.10/20.34  (define @t15694 () (or @t13274 @t15693))
% 20.10/20.34  (define @t15695 () (lambda @t451 @t15694))
% 20.10/20.34  (define @t15696 () (lambda @t454 (_ tptp.eps @t15695)))
% 20.10/20.34  (define @t15697 () (= @t22 (_ (_ tptp.repl @t15689) @t15696)))
% 20.10/20.34  (define @t15698 () (not @t15681))
% 20.10/20.34  (define @t15699 () (and @t15698 @t15697))
% 20.10/20.34  (define @t15700 () (or @t15699 @t15682))
% 20.10/20.34  (define @t15701 () (lambda @t27 @t15700))
% 20.10/20.34  (define @t15702 () (and (_ @t11 (_ tptp.eps @t15701)) @t44))
% 20.10/20.34  (define @t15703 () (lambda @t13 @t15702))
% 20.10/20.34  (define @t15704 () (lambda @t8 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1022 (or (and @t1019 (= @t12711 @t1017)) @t14702))))))))
% 20.10/20.34  (define @t15705 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl tptp.nat (lambda @t13 (tptp.repl @t12493 @t15704))))))) @t13237)))
% 20.10/20.34  (define @t15706 () (lambda @t8 (_ tptp.union (_ @t191 (lambda @t1023 (_ tptp.eps (lambda @t1120 (or (and @t13578 (= @t13680 @t1117)) @t14750))))))))
% 20.10/20.34  (define @t15707 () (_ tptp.power (_ tptp.union (_ @t13588 (lambda @t13 (_ @t13586 @t15706))))))
% 20.10/20.34  (define @t15708 () (_ tptp.eps (lambda @t27 (or (and (not @t15705) (= @t22 (_ (_ tptp.repl @t15707) (lambda @t454 (_ tptp.eps (lambda @t451 (or @t13274 (and @t13272 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 @t15707) @t13253)))))))))))) (and @t15705 @t395)))))
% 20.10/20.34  (define @t15709 () (lambda @t13 (and (_ @t11 @t15708) @t44)))
% 20.10/20.34  (define @t15710 () (lambda @t239 (_ tptp.eps @t15709)))
% 20.10/20.34  (define @t15711 () (_ @t158 @t1004))
% 20.10/20.34  (define @t15712 () (tptp.in @t13233 @t15711))
% 20.10/20.34  (define @t15713 () (or @t12476 @t15712))
% 20.10/20.34  (define @t15714 () (forall @t1015 @t15713))
% 20.10/20.34  (define @t15715 () (not @t15714))
% 20.10/20.34  (define @t15716 () (_ @t158 @t9))
% 20.10/20.34  (define @t15717 () (tptp.union @t15716))
% 20.10/20.34  (define @t15718 () (tptp.repl @t15717 @t15704))
% 20.10/20.34  (define @t15719 () (lambda @t13 @t15718))
% 20.10/20.34  (define @t15720 () (tptp.repl tptp.nat @t15719))
% 20.10/20.34  (define @t15721 () (tptp.union @t15720))
% 20.10/20.34  (define @t15722 () (tptp.power @t15721))
% 20.10/20.34  (define @t15723 () (tptp.in @t412 @t15722))
% 20.10/20.34  (define @t15724 () (not @t15723))
% 20.10/20.34  (define @t15725 () (or @t15724 @t15715))
% 20.10/20.34  (define @t15726 () (forall @t417 @t15725))
% 20.10/20.34  (define @t15727 () (and @t15726 @t395))
% 20.10/20.34  (define @t15728 () (_ @t158 @t1098))
% 20.10/20.34  (define @t15729 () (tptp.in @t13250 @t15728))
% 20.10/20.34  (define @t15730 () (or @t12586 @t15729))
% 20.10/20.34  (define @t15731 () (forall @t1115 @t15730))
% 20.10/20.34  (define @t15732 () (_ @t158 @t9))
% 20.10/20.34  (define @t15733 () (lambda @t13 (_ (_ tptp.repl (_ tptp.union @t15732)) @t15706)))
% 20.10/20.34  (define @t15734 () (_ tptp.power (_ tptp.union (_ @t13588 @t15733))))
% 20.10/20.34  (define @t15735 () (and (_ @t2010 @t15734) @t15731))
% 20.10/20.34  (define @t15736 () (lambda @t439 @t15735))
% 20.10/20.34  (define @t15737 () (= @t442 (_ tptp.eps @t15736)))
% 20.10/20.34  (define @t15738 () (_ @t158 @t1198))
% 20.10/20.34  (define @t15739 () (tptp.in @t13268 @t15738))
% 20.10/20.34  (define @t15740 () (or @t12687 @t15739))
% 20.10/20.34  (define @t15741 () (forall @t1213 @t15740))
% 20.10/20.34  (define @t15742 () (not @t15741))
% 20.10/20.34  (define @t15743 () (and @t15742 @t15737))
% 20.10/20.34  (define @t15744 () (and @t15741 @t447))
% 20.10/20.34  (define @t15745 () (or @t15744 @t15743))
% 20.10/20.34  (define @t15746 () (lambda @t451 @t15745))
% 20.10/20.34  (define @t15747 () (lambda @t454 (_ tptp.eps @t15746)))
% 20.10/20.34  (define @t15748 () (= @t22 (_ (_ tptp.repl @t15734) @t15747)))
% 20.10/20.34  (define @t15749 () (not @t15726))
% 20.10/20.34  (define @t15750 () (and @t15749 @t15748))
% 20.10/20.34  (define @t15751 () (or @t15750 @t15727))
% 20.10/20.34  (define @t15752 () (lambda @t27 @t15751))
% 20.10/20.34  (define @t15753 () (tptp.in @t13233 (_ @t23 @t1004)))
% 20.10/20.34  (define @t15754 () (_ @t23 @t9))
% 20.10/20.34  (define @t15755 () (tptp.union @t15754))
% 20.10/20.34  (define @t15756 () (lambda @t13 (tptp.repl @t15755 @t15704)))
% 20.10/20.34  (define @t15757 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl tptp.nat @t15756))))) (not (forall @t1015 (or @t12476 @t15753))))))
% 20.10/20.34  (define @t15758 () (_ @t23 @t1098))
% 20.10/20.34  (define @t15759 () (tptp.in @t13250 @t15758))
% 20.10/20.34  (define @t15760 () (_ tptp.repl @t263))
% 20.10/20.34  (define @t15761 () (lambda @t13 (_ @t15760 @t15706)))
% 20.10/20.34  (define @t15762 () (_ tptp.power (_ tptp.union (_ @t13588 @t15761))))
% 20.10/20.34  (define @t15763 () (_ @t23 @t1198))
% 20.10/20.34  (define @t15764 () (tptp.in @t13268 @t15763))
% 20.10/20.34  (define @t15765 () (forall @t1213 (or @t12687 @t15764)))
% 20.10/20.34  (define @t15766 () (@list @t23))
% 20.10/20.34  (define @t15767 () (lambda @t15766 (_ tptp.eps (lambda @t27 (or (and (not @t15757) (= @t22 (_ (_ tptp.repl @t15762) (lambda @t454 (_ tptp.eps (lambda @t451 (or (and @t15765 @t447) (and (not @t15765) (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 @t15762) (forall @t1115 (or @t12586 @t15759)))))))))))))) (and @t15757 @t395))))))
% 20.10/20.34  (define @t15768 () (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t2 @t15756))))))
% 20.10/20.34  (define @t15769 () (forall @t417 (or @t15768 (not (forall @t1015 (or (not (tptp.in @t1004 @t2)) @t15753))))))
% 20.10/20.34  (define @t15770 () (and @t15769 @t395))
% 20.10/20.34  (define @t15771 () (not (tptp.in @t1098 @t2)))
% 20.10/20.34  (define @t15772 () (_ tptp.power (_ tptp.union (_ @t28 @t15761))))
% 20.10/20.34  (define @t15773 () (_ @t2010 @t15772))
% 20.10/20.34  (define @t15774 () (not (tptp.in @t1198 @t2)))
% 20.10/20.34  (define @t15775 () (forall @t1213 (or @t15774 @t15764)))
% 20.10/20.34  (define @t15776 () (_ tptp.repl @t15772))
% 20.10/20.34  (define @t15777 () (not @t15769))
% 20.10/20.34  (define @t15778 () (not @t266))
% 20.10/20.34  (define @t15779 () (@list @t266))
% 20.10/20.34  (define @t15780 () (lambda @t15779 (not (=> @t15659 @t15778))))
% 20.10/20.34  (define @t15781 () (forall @t1241 (not (tptp.in @t12765 @t2))))
% 20.10/20.34  (define @t15782 () (and @t15781 @t633))
% 20.10/20.34  (define @t15783 () (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11713 (and @t11710 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 @t11694)))))))))))
% 20.10/20.34  (define @t15784 () (not @t15781))
% 20.10/20.34  (define @t15785 () (_ (_ tptp.repl (_ tptp.eps (lambda @t640 (or (and @t15784 (= @t632 @t15783)) @t15782)))) @t14108))
% 20.10/20.34  (define @t15786 () (= @t589 @t15785))
% 20.10/20.34  (define @t15787 () (forall @t1241 (not (tptp.in @t15617 @t2))))
% 20.10/20.34  (define @t15788 () (and @t15784 (= @t15783 @t632)))
% 20.10/20.34  (define @t15789 () (or @t15788 @t15782))
% 20.10/20.34  (define @t15790 () (lambda @t640 @t15789))
% 20.10/20.34  (define @t15791 () (_ (_ tptp.repl (_ tptp.eps @t15790)) @t14108))
% 20.10/20.34  (define @t15792 () (= @t589 @t15791))
% 20.10/20.34  (define @t15793 () (and @t2065 @t15792))
% 20.10/20.34  (define @t15794 () (and @t2064 @t15792))
% 20.10/20.34  (define @t15795 () (or @t15794 @t15793))
% 20.10/20.34  (define @t15796 () (lambda @t594 @t15795))
% 20.10/20.34  (define @t15797 () (lambda @t595 (_ tptp.eps @t15796)))
% 20.10/20.34  (define @t15798 () (= @t22 (_ @t191 @t15797)))
% 20.10/20.34  (define @t15799 () (and @t4356 @t15798))
% 20.10/20.34  (define @t15800 () (= @t22 @t15791))
% 20.10/20.34  (define @t15801 () (and @t187 @t15800))
% 20.10/20.34  (define @t15802 () (or @t15801 @t15799))
% 20.10/20.34  (define @t15803 () (lambda @t27 @t15802))
% 20.10/20.34  (define @t15804 () (lambda @t13 (_ tptp.eps @t15803)))
% 20.10/20.34  (define @t15805 () (= @t7780 @t589))
% 20.10/20.34  (define @t15806 () (and @t593 @t15805))
% 20.10/20.34  (define @t15807 () (and @t592 @t15805))
% 20.10/20.34  (define @t15808 () (or @t15807 @t15806))
% 20.10/20.34  (define @t15809 () (lambda @t594 @t15808))
% 20.10/20.34  (define @t15810 () (tptp.eps @t15809))
% 20.10/20.34  (define @t15811 () (lambda @t595 @t15810))
% 20.10/20.34  (define @t15812 () (tptp.repl @t410 @t15811))
% 20.10/20.34  (define @t15813 () (= @t15812 @t597))
% 20.10/20.34  (define @t15814 () (and @t3518 @t15813))
% 20.10/20.34  (define @t15815 () (and @t3517 (= @t7780 @t597)))
% 20.10/20.34  (define @t15816 () (or @t15815 @t15814))
% 20.10/20.34  (define @t15817 () (lambda @t601 @t15816))
% 20.10/20.34  (define @t15818 () (tptp.eps @t15817))
% 20.10/20.34  (define @t15819 () (lambda @t13 @t15818))
% 20.10/20.34  (define @t15820 () (tptp.repl @t410 @t15819))
% 20.10/20.34  (define @t15821 () (tptp.union @t15820))
% 20.10/20.34  (define @t15822 () (tptp.repl @t15821 @t11668))
% 20.10/20.34  (define @t15823 () (= @t580 @t15822))
% 20.10/20.34  (define @t15824 () (and @t582 @t15823))
% 20.10/20.34  (define @t15825 () (or @t15824 @t12710))
% 20.10/20.34  (define @t15826 () (lambda @t604 @t15825))
% 20.10/20.34  (define @t15827 () (tptp.eps @t15826))
% 20.10/20.34  (define @t15828 () (lambda @t605 @t15827))
% 20.10/20.34  (define @t15829 () (tptp.repl @t410 @t15828))
% 20.10/20.34  (define @t15830 () (tptp.union @t15829))
% 20.10/20.34  (define @t15831 () (tptp.in @t15830 @t2))
% 20.10/20.34  (define @t15832 () (not @t15831))
% 20.10/20.34  (define @t15833 () (forall @t1241 @t15832))
% 20.10/20.34  (define @t15834 () (and @t15833 @t395))
% 20.10/20.34  (define @t15835 () (or @t15824 @t11684))
% 20.10/20.34  (define @t15836 () (lambda @t604 @t15835))
% 20.10/20.34  (define @t15837 () (tptp.eps @t15836))
% 20.10/20.34  (define @t15838 () (lambda @t605 @t15837))
% 20.10/20.34  (define @t15839 () (tptp.repl @t410 @t15838))
% 20.10/20.34  (define @t15840 () (tptp.union @t15839))
% 20.10/20.34  (define @t15841 () (= @t434 @t15840))
% 20.10/20.34  (define @t15842 () (not @t15841))
% 20.10/20.34  (define @t15843 () (forall @t610 @t15842))
% 20.10/20.34  (define @t15844 () (not @t15843))
% 20.10/20.34  (define @t15845 () (and @t11388 @t15844))
% 20.10/20.34  (define @t15846 () (lambda @t439 @t15845))
% 20.10/20.34  (define @t15847 () (= @t442 (_ tptp.eps @t15846)))
% 20.10/20.34  (define @t15848 () (or @t15824 @t11701))
% 20.10/20.34  (define @t15849 () (lambda @t604 @t15848))
% 20.10/20.34  (define @t15850 () (tptp.eps @t15849))
% 20.10/20.34  (define @t15851 () (lambda @t605 @t15850))
% 20.10/20.34  (define @t15852 () (tptp.repl @t410 @t15851))
% 20.10/20.34  (define @t15853 () (tptp.union @t15852))
% 20.10/20.34  (define @t15854 () (= @t444 @t15853))
% 20.10/20.34  (define @t15855 () (not @t15854))
% 20.10/20.34  (define @t15856 () (forall @t614 @t15855))
% 20.10/20.34  (define @t15857 () (and @t15856 @t15847))
% 20.10/20.34  (define @t15858 () (not @t15856))
% 20.10/20.34  (define @t15859 () (and @t15858 @t447))
% 20.10/20.34  (define @t15860 () (or @t15859 @t15857))
% 20.10/20.34  (define @t15861 () (lambda @t451 @t15860))
% 20.10/20.34  (define @t15862 () (lambda @t454 (_ tptp.eps @t15861)))
% 20.10/20.34  (define @t15863 () (= @t22 (_ @t28 @t15862)))
% 20.10/20.34  (define @t15864 () (not @t15833))
% 20.10/20.34  (define @t15865 () (and @t15864 @t15863))
% 20.10/20.34  (define @t15866 () (or @t15865 @t15834))
% 20.10/20.34  (define @t15867 () (lambda @t27 @t15866))
% 20.10/20.34  (define @t15868 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t15867)) @t14328)) (_ tptp.union (_ @t191 @t15804)))))
% 20.10/20.34  (define @t15869 () (and @t15581 @t633))
% 20.10/20.34  (define @t15870 () (_ tptp.repl (_ tptp.eps (lambda @t640 (or (and @t15584 (= @t15583 @t632)) @t15869)))))
% 20.10/20.34  (define @t15871 () (_ @t15870 @t14108))
% 20.10/20.34  (define @t15872 () (= @t589 @t15871))
% 20.10/20.34  (define @t15873 () (= @t1 @t589))
% 20.10/20.34  (define @t15874 () (and @t593 @t15873))
% 20.10/20.34  (define @t15875 () (and @t592 @t15873))
% 20.10/20.34  (define @t15876 () (or @t15875 @t15874))
% 20.10/20.34  (define @t15877 () (lambda @t594 @t15876))
% 20.10/20.34  (define @t15878 () (tptp.eps @t15877))
% 20.10/20.34  (define @t15879 () (lambda @t595 @t15878))
% 20.10/20.34  (define @t15880 () (tptp.repl @t410 @t15879))
% 20.10/20.34  (define @t15881 () (and @t3517 (= @t1 @t597)))
% 20.10/20.34  (define @t15882 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t13 (tptp.eps (lambda @t601 (or @t15881 (and @t3518 (= @t15880 @t597)))))))) @t11668))))
% 20.10/20.34  (define @t15883 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t15882 @t12710)))))) @t2))))
% 20.10/20.34  (define @t15884 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t15882 @t11701))))))))))
% 20.10/20.34  (define @t15885 () (lambda @t8 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15883) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and (not @t15884) @t447) (and @t15884 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t15882 @t11684)))))))))))))))))))))) (and @t15883 @t395))))) @t14328)) (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t187 (= @t22 @t15871)) (and @t4356 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15872) (and @t2065 @t15872)))))))))))))))))
% 20.10/20.34  (define @t15886 () (@list @t1))
% 20.10/20.34  (define @t15887 () (=> @t32 @t15778))
% 20.10/20.34  (define @t15888 () (lambda @t268 (not @t15887)))
% 20.10/20.34  (define @t15889 () (@var "BOUND_VARIABLE_28719" $$unsorted))
% 20.10/20.34  (define @t15890 () (and @t582 (= @t580 (tptp.repl @t15889 @t11668))))
% 20.10/20.34  (define @t15891 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t15890 @t12710)))))))
% 20.10/20.34  (define @t15892 () (forall @t1241 (not (tptp.in @t15891 @t1))))
% 20.10/20.34  (define @t15893 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t15890 @t11684)))))))))))
% 20.10/20.34  (define @t15894 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t15890 @t11701))))))))))
% 20.10/20.34  (define @t15895 () (and (not @t15894) @t447))
% 20.10/20.34  (define @t15896 () (lambda (@list @t15889) (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15892) (= @t22 (_ @t177 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t15895 (and @t15894 (= @t442 (_ tptp.eps (lambda @t439 (and @t11432 @t15893)))))))))))) (and @t15892 @t395))))) @t14328)))
% 20.10/20.34  (define @t15897 () (forall @t1241 (not (tptp.in @t15891 @t2))))
% 20.10/20.34  (define @t15898 () (and @t11628 (= @t14103 @t617)))
% 20.10/20.34  (define @t15899 () (or @t15898 @t11635))
% 20.10/20.34  (define @t15900 () (lambda @t630 @t15899))
% 20.10/20.34  (define @t15901 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15900)) tptp.d_Unj)))
% 20.10/20.34  (define @t15902 () (_ @t15870 @t15901))
% 20.10/20.34  (define @t15903 () (= @t589 @t15902))
% 20.10/20.34  (define @t15904 () (and @t2065 @t15903))
% 20.10/20.34  (define @t15905 () (and @t2064 @t15903))
% 20.10/20.34  (define @t15906 () (or @t15905 @t15904))
% 20.10/20.34  (define @t15907 () (lambda @t594 @t15906))
% 20.10/20.34  (define @t15908 () (lambda @t595 (_ tptp.eps @t15907)))
% 20.10/20.34  (define @t15909 () (= @t22 (_ @t191 @t15908)))
% 20.10/20.34  (define @t15910 () (and @t4356 @t15909))
% 20.10/20.34  (define @t15911 () (= @t22 @t15902))
% 20.10/20.34  (define @t15912 () (and @t187 @t15911))
% 20.10/20.34  (define @t15913 () (or @t15912 @t15910))
% 20.10/20.34  (define @t15914 () (lambda @t27 @t15913))
% 20.10/20.34  (define @t15915 () (lambda @t13 (_ tptp.eps @t15914)))
% 20.10/20.34  (define @t15916 () (_ @t15870 (lambda @t516 (_ (_ tptp.repl (_ tptp.eps (lambda @t630 (or (and @t11628 (= @t14323 @t617)) @t11635)))) tptp.d_Unj))))
% 20.10/20.34  (define @t15917 () (= @t589 @t15916))
% 20.10/20.34  (define @t15918 () (and @t11628 (= @t617 @t14323)))
% 20.10/20.34  (define @t15919 () (or @t15918 @t11635))
% 20.10/20.34  (define @t15920 () (lambda @t630 @t15919))
% 20.10/20.34  (define @t15921 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t15920)) tptp.d_Unj)))
% 20.10/20.34  (define @t15922 () (and @t15584 (= @t632 @t15583)))
% 20.10/20.34  (define @t15923 () (or @t15922 @t15869))
% 20.10/20.34  (define @t15924 () (lambda @t640 @t15923))
% 20.10/20.34  (define @t15925 () (_ (_ tptp.repl (_ tptp.eps @t15924)) @t15921))
% 20.10/20.34  (define @t15926 () (= @t589 @t15925))
% 20.10/20.34  (define @t15927 () (and @t2065 @t15926))
% 20.10/20.34  (define @t15928 () (and @t2064 @t15926))
% 20.10/20.34  (define @t15929 () (or @t15928 @t15927))
% 20.10/20.34  (define @t15930 () (lambda @t594 @t15929))
% 20.10/20.34  (define @t15931 () (lambda @t595 (_ tptp.eps @t15930)))
% 20.10/20.34  (define @t15932 () (= @t22 (_ @t191 @t15931)))
% 20.10/20.34  (define @t15933 () (and @t4356 @t15932))
% 20.10/20.34  (define @t15934 () (= @t22 @t15925))
% 20.10/20.34  (define @t15935 () (and @t187 @t15934))
% 20.10/20.34  (define @t15936 () (or @t15935 @t15933))
% 20.10/20.34  (define @t15937 () (lambda @t27 @t15936))
% 20.10/20.34  (define @t15938 () (= @t589 @t15587))
% 20.10/20.34  (define @t15939 () (= @t15587 @t589))
% 20.10/20.34  (define @t15940 () (and @t2065 @t15939))
% 20.10/20.34  (define @t15941 () (and @t2064 @t15939))
% 20.10/20.34  (define @t15942 () (or @t15941 @t15940))
% 20.10/20.34  (define @t15943 () (lambda @t594 @t15942))
% 20.10/20.34  (define @t15944 () (lambda @t595 (_ tptp.eps @t15943)))
% 20.10/20.34  (define @t15945 () (= @t22 (_ @t191 @t15944)))
% 20.10/20.34  (define @t15946 () (and @t4356 @t15945))
% 20.10/20.34  (define @t15947 () (and @t187 (= @t15587 @t22)))
% 20.10/20.34  (define @t15948 () (or @t15947 @t15946))
% 20.10/20.34  (define @t15949 () (lambda @t27 @t15948))
% 20.10/20.34  (define @t15950 () (lambda @t13 (_ tptp.eps @t15949)))
% 20.10/20.34  (define @t15951 () (lambda @t8 @t15587))
% 20.10/20.34  (define @t15952 () (and @t3518 (= @t597 @t15880)))
% 20.10/20.34  (define @t15953 () (or @t15881 @t15952))
% 20.10/20.34  (define @t15954 () (lambda @t601 @t15953))
% 20.10/20.34  (define @t15955 () (tptp.eps @t15954))
% 20.10/20.34  (define @t15956 () (lambda @t13 @t15955))
% 20.10/20.34  (define @t15957 () (tptp.repl @t410 @t15956))
% 20.10/20.34  (define @t15958 () (tptp.union @t15957))
% 20.10/20.34  (define @t15959 () (tptp.repl @t15958 @t11668))
% 20.10/20.34  (define @t15960 () (= @t580 @t15959))
% 20.10/20.34  (define @t15961 () (and @t582 @t15960))
% 20.10/20.34  (define @t15962 () (or @t15961 @t12710))
% 20.10/20.34  (define @t15963 () (lambda @t604 @t15962))
% 20.10/20.34  (define @t15964 () (tptp.eps @t15963))
% 20.10/20.34  (define @t15965 () (lambda @t605 @t15964))
% 20.10/20.34  (define @t15966 () (tptp.repl @t410 @t15965))
% 20.10/20.34  (define @t15967 () (tptp.union @t15966))
% 20.10/20.34  (define @t15968 () (tptp.in @t15967 @t2))
% 20.10/20.34  (define @t15969 () (not @t15968))
% 20.10/20.34  (define @t15970 () (forall @t1241 @t15969))
% 20.10/20.34  (define @t15971 () (and @t15970 @t395))
% 20.10/20.34  (define @t15972 () (or @t15961 @t11684))
% 20.10/20.34  (define @t15973 () (lambda @t604 @t15972))
% 20.10/20.34  (define @t15974 () (tptp.eps @t15973))
% 20.10/20.34  (define @t15975 () (lambda @t605 @t15974))
% 20.10/20.34  (define @t15976 () (tptp.repl @t410 @t15975))
% 20.10/20.34  (define @t15977 () (tptp.union @t15976))
% 20.10/20.34  (define @t15978 () (= @t434 @t15977))
% 20.10/20.34  (define @t15979 () (not @t15978))
% 20.10/20.34  (define @t15980 () (forall @t610 @t15979))
% 20.10/20.34  (define @t15981 () (not @t15980))
% 20.10/20.34  (define @t15982 () (and @t11388 @t15981))
% 20.10/20.34  (define @t15983 () (lambda @t439 @t15982))
% 20.10/20.34  (define @t15984 () (= @t442 (_ tptp.eps @t15983)))
% 20.10/20.34  (define @t15985 () (or @t15961 @t11701))
% 20.10/20.34  (define @t15986 () (lambda @t604 @t15985))
% 20.10/20.34  (define @t15987 () (tptp.eps @t15986))
% 20.10/20.34  (define @t15988 () (lambda @t605 @t15987))
% 20.10/20.34  (define @t15989 () (tptp.repl @t410 @t15988))
% 20.10/20.34  (define @t15990 () (tptp.union @t15989))
% 20.10/20.34  (define @t15991 () (= @t444 @t15990))
% 20.10/20.34  (define @t15992 () (not @t15991))
% 20.10/20.34  (define @t15993 () (forall @t614 @t15992))
% 20.10/20.34  (define @t15994 () (and @t15993 @t15984))
% 20.10/20.34  (define @t15995 () (not @t15993))
% 20.10/20.34  (define @t15996 () (and @t15995 @t447))
% 20.10/20.34  (define @t15997 () (or @t15996 @t15994))
% 20.10/20.34  (define @t15998 () (lambda @t451 @t15997))
% 20.10/20.34  (define @t15999 () (lambda @t454 (_ tptp.eps @t15998)))
% 20.10/20.34  (define @t16000 () (= @t22 (_ @t28 @t15999)))
% 20.10/20.34  (define @t16001 () (not @t15970))
% 20.10/20.34  (define @t16002 () (and @t16001 @t16000))
% 20.10/20.34  (define @t16003 () (or @t16002 @t15971))
% 20.10/20.34  (define @t16004 () (lambda @t27 @t16003))
% 20.10/20.34  (define @t16005 () (= @t22 @t15880))
% 20.10/20.34  (define @t16006 () (and @t3518 @t16005))
% 20.10/20.34  (define @t16007 () (and @t3517 @t11446))
% 20.10/20.34  (define @t16008 () (or @t16007 @t16006))
% 20.10/20.34  (define @t16009 () (lambda @t27 @t16008))
% 20.10/20.34  (define @t16010 () (tptp.eps @t16009))
% 20.10/20.34  (define @t16011 () (lambda @t13 @t16010))
% 20.10/20.34  (define @t16012 () (tptp.repl @t410 @t16011))
% 20.10/20.34  (define @t16013 () (tptp.union @t16012))
% 20.10/20.34  (define @t16014 () (and @t582 (= @t580 (tptp.repl @t16013 @t11668))))
% 20.10/20.34  (define @t16015 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16014 @t12710)))))) @t2))))
% 20.10/20.34  (define @t16016 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16014 @t11701))))))))))
% 20.10/20.34  (define @t16017 () (and @t2065 @t15873))
% 20.10/20.34  (define @t16018 () (and @t2064 @t15873))
% 20.10/20.34  (define @t16019 () (or @t16018 @t16017))
% 20.10/20.34  (define @t16020 () (lambda @t594 @t16019))
% 20.10/20.34  (define @t16021 () (_ tptp.eps @t16020))
% 20.10/20.34  (define @t16022 () (lambda @t595 @t16021))
% 20.10/20.34  (define @t16023 () (_ @t191 @t16022))
% 20.10/20.34  (define @t16024 () (= @t22 @t16023))
% 20.10/20.34  (define @t16025 () (and @t4356 @t16024))
% 20.10/20.34  (define @t16026 () (or @t11457 @t16025))
% 20.10/20.34  (define @t16027 () (lambda @t27 @t16026))
% 20.10/20.34  (define @t16028 () (_ tptp.eps @t16027))
% 20.10/20.34  (define @t16029 () (lambda @t13 @t16028))
% 20.10/20.34  (define @t16030 () (_ @t191 @t16029))
% 20.10/20.34  (define @t16031 () (_ tptp.union @t16030))
% 20.10/20.34  (define @t16032 () (tptp.repl @t16031 @t11668))
% 20.10/20.34  (define @t16033 () (= @t580 @t16032))
% 20.10/20.34  (define @t16034 () (and @t582 @t16033))
% 20.10/20.34  (define @t16035 () (or @t16034 @t12710))
% 20.10/20.34  (define @t16036 () (lambda @t604 @t16035))
% 20.10/20.34  (define @t16037 () (tptp.eps @t16036))
% 20.10/20.34  (define @t16038 () (lambda @t605 @t16037))
% 20.10/20.34  (define @t16039 () (tptp.repl @t410 @t16038))
% 20.10/20.34  (define @t16040 () (tptp.union @t16039))
% 20.10/20.34  (define @t16041 () (tptp.in @t16040 @t2))
% 20.10/20.34  (define @t16042 () (not @t16041))
% 20.10/20.34  (define @t16043 () (forall @t1241 @t16042))
% 20.10/20.34  (define @t16044 () (and @t16043 @t395))
% 20.10/20.34  (define @t16045 () (or @t16034 @t11684))
% 20.10/20.34  (define @t16046 () (lambda @t604 @t16045))
% 20.10/20.34  (define @t16047 () (tptp.eps @t16046))
% 20.10/20.34  (define @t16048 () (lambda @t605 @t16047))
% 20.10/20.34  (define @t16049 () (tptp.repl @t410 @t16048))
% 20.10/20.34  (define @t16050 () (tptp.union @t16049))
% 20.10/20.34  (define @t16051 () (= @t434 @t16050))
% 20.10/20.34  (define @t16052 () (not @t16051))
% 20.10/20.34  (define @t16053 () (forall @t610 @t16052))
% 20.10/20.34  (define @t16054 () (not @t16053))
% 20.10/20.34  (define @t16055 () (and @t11388 @t16054))
% 20.10/20.34  (define @t16056 () (lambda @t439 @t16055))
% 20.10/20.34  (define @t16057 () (= @t442 (_ tptp.eps @t16056)))
% 20.10/20.34  (define @t16058 () (or @t16034 @t11701))
% 20.10/20.34  (define @t16059 () (lambda @t604 @t16058))
% 20.10/20.34  (define @t16060 () (tptp.eps @t16059))
% 20.10/20.34  (define @t16061 () (lambda @t605 @t16060))
% 20.10/20.34  (define @t16062 () (tptp.repl @t410 @t16061))
% 20.10/20.34  (define @t16063 () (tptp.union @t16062))
% 20.10/20.34  (define @t16064 () (= @t444 @t16063))
% 20.10/20.34  (define @t16065 () (not @t16064))
% 20.10/20.34  (define @t16066 () (forall @t614 @t16065))
% 20.10/20.34  (define @t16067 () (and @t16066 @t16057))
% 20.10/20.34  (define @t16068 () (not @t16066))
% 20.10/20.34  (define @t16069 () (and @t16068 @t447))
% 20.10/20.34  (define @t16070 () (or @t16069 @t16067))
% 20.10/20.34  (define @t16071 () (lambda @t451 @t16070))
% 20.10/20.34  (define @t16072 () (lambda @t454 (_ tptp.eps @t16071)))
% 20.10/20.34  (define @t16073 () (= @t22 (_ @t28 @t16072)))
% 20.10/20.34  (define @t16074 () (not @t16043))
% 20.10/20.34  (define @t16075 () (and @t16074 @t16073))
% 20.10/20.34  (define @t16076 () (or @t16075 @t16044))
% 20.10/20.34  (define @t16077 () (lambda @t27 @t16076))
% 20.10/20.34  (define @t16078 () (_ @t12225 @t1))
% 20.10/20.34  (define @t16079 () (_ @t15596 @t2))
% 20.10/20.34  (define @t16080 () (@list @t60))
% 20.10/20.34  (define @t16081 () (tptp.repl @t22 tptp.d_Inj1))
% 20.10/20.34  (define @t16082 () (= @t580 @t16081))
% 20.10/20.34  (define @t16083 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t14583 (and @t583 @t16082))))))))
% 20.10/20.34  (define @t16084 () (not (forall @t27 (not (= @t434 @t16083)))))
% 20.10/20.34  (define @t16085 () (_ tptp.eps (lambda @t439 (and @t11388 @t16084))))
% 20.10/20.34  (define @t16086 () (forall @t27 (not (= @t444 @t16083))))
% 20.10/20.34  (define @t16087 () (not @t16086))
% 20.10/20.34  (define @t16088 () (not true))
% 20.10/20.34  (define @t16089 () (not (= @t14584 @t14584)))
% 20.10/20.34  (define @t16090 () (or @t15580 @t16089))
% 20.10/20.34  (define @t16091 () (not (= @t412 @t14584)))
% 20.10/20.34  (define @t16092 () (or @t16091 @t11386 @t16091))
% 20.10/20.34  (define @t16093 () (or @t11386 @t16091))
% 20.10/20.34  (define @t16094 () (forall @t417 @t16093))
% 20.10/20.34  (define @t16095 () (forall @t1241 @t16094))
% 20.10/20.34  (define @t16096 () (forall (@list @t1237 @t412) @t16093))
% 20.10/20.34  (define @t16097 () (forall (@list @t412 @t1237) @t16093))
% 20.10/20.34  (define @t16098 () (forall @t1241 @t16093))
% 20.10/20.34  (define @t16099 () (forall @t1241 @t16091))
% 20.10/20.34  (define @t16100 () (@list @t22))
% 20.10/20.34  (define @t16101 () (or @t11386 @t16099))
% 20.10/20.34  (define @t16102 () (forall @t27 (not (= @t412 @t16083))))
% 20.10/20.34  (define @t16103 () (lambda @t13 (not (forall @t27 (not (= @t9 @t16083))))))
% 20.10/20.34  (define @t16104 () (_ @t16103 @t412))
% 20.10/20.34  (define @t16105 () (not @t16104))
% 20.10/20.34  (define @t16106 () (or @t11386 @t16105))
% 20.10/20.34  (define @t16107 () (forall @t417 @t16106))
% 20.10/20.34  (define @t16108 () (and @t16107 @t395))
% 20.10/20.34  (define @t16109 () (_ @t16103 @t434))
% 20.10/20.34  (define @t16110 () (and @t11388 @t16109))
% 20.10/20.34  (define @t16111 () (lambda @t439 @t16110))
% 20.10/20.34  (define @t16112 () (= (_ tptp.eps @t16111) @t442))
% 20.10/20.34  (define @t16113 () (_ @t16103 @t444))
% 20.10/20.34  (define @t16114 () (not @t16113))
% 20.10/20.34  (define @t16115 () (and @t16114 @t16112))
% 20.10/20.34  (define @t16116 () (and @t16113 @t447))
% 20.10/20.34  (define @t16117 () (or @t16116 @t16115))
% 20.10/20.34  (define @t16118 () (lambda @t451 @t16117))
% 20.10/20.34  (define @t16119 () (lambda @t454 (_ tptp.eps @t16118)))
% 20.10/20.34  (define @t16120 () (= @t22 (_ @t28 @t16119)))
% 20.10/20.34  (define @t16121 () (not @t16107))
% 20.10/20.34  (define @t16122 () (and @t16121 @t16120))
% 20.10/20.34  (define @t16123 () (or @t16122 @t16108))
% 20.10/20.34  (define @t16124 () (lambda @t27 @t16123))
% 20.10/20.34  (define @t16125 () (lambda @t16080 (_ (_ tptp.repl (_ tptp.eps @t16124)) @t60)))
% 20.10/20.34  (define @t16126 () (_ (_ tptp.repl @t11499) @t60))
% 20.10/20.34  (define @t16127 () (lambda (@list @t40 @t60) @t16126))
% 20.10/20.34  (define @t16128 () (and @t3518 @t16082))
% 20.10/20.34  (define @t16129 () (= @t14581 @t580))
% 20.10/20.34  (define @t16130 () (and @t3517 @t16129))
% 20.10/20.34  (define @t16131 () (or @t16130 @t16128))
% 20.10/20.34  (define @t16132 () (lambda @t604 @t16131))
% 20.10/20.34  (define @t16133 () (tptp.eps @t16132))
% 20.10/20.34  (define @t16134 () (lambda @t13 @t16133))
% 20.10/20.34  (define @t16135 () (tptp.repl @t410 @t16134))
% 20.10/20.34  (define @t16136 () (tptp.union @t16135))
% 20.10/20.34  (define @t16137 () (= @t9 @t16136))
% 20.10/20.34  (define @t16138 () (not @t16137))
% 20.10/20.34  (define @t16139 () (_ tptp.repl @t22))
% 20.10/20.34  (define @t16140 () (_ @t16139 tptp.d_Inj1))
% 20.10/20.34  (define @t16141 () (= @t580 @t16140))
% 20.10/20.34  (define @t16142 () (and @t4356 @t16141))
% 20.10/20.34  (define @t16143 () (_ @t177 @t13421))
% 20.10/20.34  (define @t16144 () (= @t16143 @t580))
% 20.10/20.34  (define @t16145 () (and @t187 @t16144))
% 20.10/20.34  (define @t16146 () (or @t16145 @t16142))
% 20.10/20.34  (define @t16147 () (lambda @t604 @t16146))
% 20.10/20.34  (define @t16148 () (_ tptp.eps @t16147))
% 20.10/20.34  (define @t16149 () (lambda @t13 @t16148))
% 20.10/20.34  (define @t16150 () (_ @t191 @t16149))
% 20.10/20.34  (define @t16151 () (_ tptp.union @t16150))
% 20.10/20.34  (define @t16152 () (= @t9 @t16151))
% 20.10/20.34  (define @t16153 () (not @t16152))
% 20.10/20.34  (define @t16154 () (forall @t27 @t16153))
% 20.10/20.34  (define @t16155 () (not @t16154))
% 20.10/20.34  (define @t16156 () (and @t4356 (= @t16140 @t580)))
% 20.10/20.34  (define @t16157 () (or @t16145 @t16156))
% 20.10/20.34  (define @t16158 () (lambda @t604 @t16157))
% 20.10/20.34  (define @t16159 () (lambda @t13 (_ tptp.eps @t16158)))
% 20.10/20.34  (define @t16160 () (@var "BOUND_VARIABLE_9005" $$unsorted))
% 20.10/20.34  (define @t16161 () (_ (_ tptp.repl @t16160) tptp.d_Inj1))
% 20.10/20.34  (define @t16162 () (@list @t16160))
% 20.10/20.34  (define @t16163 () (and @t4356 (= @t580 @t16161)))
% 20.10/20.34  (define @t16164 () (and @t187 (= @t580 @t16143)))
% 20.10/20.34  (define @t16165 () (or @t16164 @t16163))
% 20.10/20.34  (define @t16166 () (lambda @t604 @t16165))
% 20.10/20.34  (define @t16167 () (lambda @t13 (_ tptp.eps @t16166)))
% 20.10/20.34  (define @t16168 () (and @t4356 (= @t22 @t16161)))
% 20.10/20.34  (define @t16169 () (lambda @t27 (or (and @t187 (= @t22 @t16143)) @t16168)))
% 20.10/20.34  (define @t16170 () (lambda @t13 (_ tptp.eps @t16169)))
% 20.10/20.34  (define @t16171 () (lambda @t16162 (_ tptp.union (_ @t191 @t16170))))
% 20.10/20.34  (define @t16172 () (= @t22 (_ @t28 @t13421)))
% 20.10/20.34  (define @t16173 () (and @t187 @t16172))
% 20.10/20.34  (define @t16174 () (= @t22 @t243))
% 20.10/20.34  (define @t16175 () (and @t4356 @t16174))
% 20.10/20.34  (define @t16176 () (lambda @t13 (_ tptp.eps (lambda @t27 (or @t16173 @t16175)))))
% 20.10/20.34  (define @t16177 () (lambda @t5 (_ tptp.union (_ @t191 @t16176))))
% 20.10/20.34  (define @t16178 () (_ @t28 @t242))
% 20.10/20.34  (define @t16179 () (and @t187 (= @t22 @t16178)))
% 20.10/20.34  (define @t16180 () (lambda @t5 (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t16179 @t16175))))))))
% 20.10/20.34  (define @t16181 () (= @t9 (_ (_ @t16180 @t1) @t22)))
% 20.10/20.34  (define @t16182 () (exists @t27 @t16181))
% 20.10/20.34  (define @t16183 () (not (= @t11601 @t11601)))
% 20.10/20.34  (define @t16184 () (or @t15589 @t16183))
% 20.10/20.34  (define @t16185 () (not (= @t412 @t11601)))
% 20.10/20.34  (define @t16186 () (or @t16185 @t11386 @t16185))
% 20.10/20.34  (define @t16187 () (or @t11386 @t16185))
% 20.10/20.34  (define @t16188 () (forall @t417 @t16187))
% 20.10/20.34  (define @t16189 () (forall @t505 @t16188))
% 20.10/20.34  (define @t16190 () (forall (@list @t482 @t412) @t16187))
% 20.10/20.34  (define @t16191 () (forall (@list @t412 @t482) @t16187))
% 20.10/20.34  (define @t16192 () (forall @t505 @t16187))
% 20.10/20.34  (define @t16193 () (forall @t505 @t16185))
% 20.10/20.34  (define @t16194 () (or @t11386 @t16193))
% 20.10/20.34  (define @t16195 () (forall @t13 (not (= @t412 @t14310))))
% 20.10/20.34  (define @t16196 () (lambda @t8 (not (forall @t13 (not (= @t1 @t14310))))))
% 20.10/20.34  (define @t16197 () (_ @t16196 @t412))
% 20.10/20.34  (define @t16198 () (not @t16197))
% 20.10/20.34  (define @t16199 () (or @t11386 @t16198))
% 20.10/20.34  (define @t16200 () (forall @t417 @t16199))
% 20.10/20.34  (define @t16201 () (and @t16200 @t395))
% 20.10/20.34  (define @t16202 () (_ @t16196 @t434))
% 20.10/20.34  (define @t16203 () (and @t11388 @t16202))
% 20.10/20.34  (define @t16204 () (lambda @t439 @t16203))
% 20.10/20.34  (define @t16205 () (= (_ tptp.eps @t16204) @t442))
% 20.10/20.34  (define @t16206 () (_ @t16196 @t444))
% 20.10/20.34  (define @t16207 () (not @t16206))
% 20.10/20.34  (define @t16208 () (and @t16207 @t16205))
% 20.10/20.34  (define @t16209 () (and @t16206 @t447))
% 20.10/20.34  (define @t16210 () (or @t16209 @t16208))
% 20.10/20.34  (define @t16211 () (lambda @t451 @t16210))
% 20.10/20.34  (define @t16212 () (lambda @t454 (_ tptp.eps @t16211)))
% 20.10/20.34  (define @t16213 () (= @t22 (_ @t28 @t16212)))
% 20.10/20.34  (define @t16214 () (not @t16200))
% 20.10/20.34  (define @t16215 () (and @t16214 @t16213))
% 20.10/20.34  (define @t16216 () (or @t16215 @t16201))
% 20.10/20.34  (define @t16217 () (lambda @t27 @t16216))
% 20.10/20.34  (define @t16218 () (lambda @t16080 (_ (_ tptp.repl (_ tptp.eps @t16217)) @t60)))
% 20.10/20.34  (define @t16219 () (= @t1 @t247))
% 20.10/20.34  (define @t16220 () (not @t16219))
% 20.10/20.34  (define @t16221 () (forall @t13 @t16220))
% 20.10/20.34  (define @t16222 () (not @t16221))
% 20.10/20.34  (define @t16223 () (and @t4356 (= @t243 @t22)))
% 20.10/20.34  (define @t16224 () (or @t16179 @t16223))
% 20.10/20.34  (define @t16225 () (lambda @t27 @t16224))
% 20.10/20.34  (define @t16226 () (lambda @t13 (_ tptp.eps @t16225)))
% 20.10/20.34  (define @t16227 () (and @t187 (= @t16178 @t22)))
% 20.10/20.34  (define @t16228 () (or @t16227 @t11447))
% 20.10/20.34  (define @t16229 () (lambda @t27 @t16228))
% 20.10/20.34  (define @t16230 () (lambda @t13 (_ tptp.eps @t16229)))
% 20.10/20.34  (define @t16231 () (lambda @t8 (_ tptp.union (_ @t191 @t16230))))
% 20.10/20.34  (define @t16232 () (= @t15887 true))
% 20.10/20.34  (define @t16233 () (not @t16232))
% 20.10/20.34  (define @t16234 () (@var "BOUND_VARIABLE_11412" Bool))
% 20.10/20.34  (define @t16235 () (= @t16234 true))
% 20.10/20.34  (define @t16236 () (@list @t16234))
% 20.10/20.34  (define @t16237 () (lambda @t16236 (ite @t16235 false true)))
% 20.10/20.34  (define @t16238 () (lambda @t15779 @t15887))
% 20.10/20.34  (define @t16239 () (lambda @t15779 @t267))
% 20.10/20.34  (define @t16240 () (= @t266 true))
% 20.10/20.34  (define @t16241 () (not @t16240))
% 20.10/20.34  (define @t16242 () (not (= @t12551 @t1102)))
% 20.10/20.34  (define @t16243 () (forall @t610 @t16242))
% 20.10/20.34  (define @t16244 () (not @t16243))
% 20.10/20.34  (define @t16245 () (and @t1104 @t16244))
% 20.10/20.34  (define @t16246 () (lambda @t1105 @t16245))
% 20.10/20.34  (define @t16247 () (tptp.eps @t16246))
% 20.10/20.34  (define @t16248 () (= @t16247 @t1106))
% 20.10/20.34  (define @t16249 () (not (= @t12565 @t1107)))
% 20.10/20.34  (define @t16250 () (forall @t614 @t16249))
% 20.10/20.34  (define @t16251 () (and @t16250 @t16248))
% 20.10/20.34  (define @t16252 () (not @t16250))
% 20.10/20.34  (define @t16253 () (and @t16252 @t1109))
% 20.10/20.34  (define @t16254 () (or @t16253 @t16251))
% 20.10/20.34  (define @t16255 () (lambda @t1111 @t16254))
% 20.10/20.34  (define @t16256 () (tptp.eps @t16255))
% 20.10/20.34  (define @t16257 () (lambda @t1112 @t16256))
% 20.10/20.34  (define @t16258 () (tptp.repl @t434 @t16257))
% 20.10/20.34  (define @t16259 () (= @t1001 @t16258))
% 20.10/20.34  (define @t16260 () (and @t13245 @t16259))
% 20.10/20.34  (define @t16261 () (or @t16260 @t13244))
% 20.10/20.34  (define @t16262 () (lambda @t1013 @t16261))
% 20.10/20.34  (define @t16263 () (tptp.eps @t16262))
% 20.10/20.34  (define @t16264 () (tptp.repl @t16263 @t12529))
% 20.10/20.34  (define @t16265 () (tptp.in @t16264 @t15758))
% 20.10/20.34  (define @t16266 () (or @t15771 @t16265))
% 20.10/20.34  (define @t16267 () (forall @t1115 @t16266))
% 20.10/20.34  (define @t16268 () (and @t15773 @t16267))
% 20.10/20.34  (define @t16269 () (lambda @t439 @t16268))
% 20.10/20.34  (define @t16270 () (= @t442 (_ tptp.eps @t16269)))
% 20.10/20.34  (define @t16271 () (not (= @t12666 @t1205)))
% 20.10/20.34  (define @t16272 () (forall @t614 @t16271))
% 20.10/20.34  (define @t16273 () (and @t16272 (= @t12659 @t1204)))
% 20.10/20.34  (define @t16274 () (not @t16272))
% 20.10/20.34  (define @t16275 () (and @t16274 @t1207))
% 20.10/20.34  (define @t16276 () (or @t16275 @t16273))
% 20.10/20.34  (define @t16277 () (lambda @t1209 @t16276))
% 20.10/20.34  (define @t16278 () (tptp.eps @t16277))
% 20.10/20.34  (define @t16279 () (lambda @t1210 @t16278))
% 20.10/20.34  (define @t16280 () (tptp.repl @t444 @t16279))
% 20.10/20.34  (define @t16281 () (= @t1001 @t16280))
% 20.10/20.34  (define @t16282 () (and @t13263 @t16281))
% 20.10/20.34  (define @t16283 () (or @t16282 @t13262))
% 20.10/20.34  (define @t16284 () (lambda @t1013 @t16283))
% 20.10/20.34  (define @t16285 () (tptp.eps @t16284))
% 20.10/20.34  (define @t16286 () (tptp.repl @t16285 @t12630))
% 20.10/20.34  (define @t16287 () (tptp.in @t16286 @t15763))
% 20.10/20.34  (define @t16288 () (or @t15774 @t16287))
% 20.10/20.34  (define @t16289 () (forall @t1213 @t16288))
% 20.10/20.34  (define @t16290 () (not @t16289))
% 20.10/20.34  (define @t16291 () (and @t16290 @t16270))
% 20.10/20.34  (define @t16292 () (and @t16289 @t447))
% 20.10/20.34  (define @t16293 () (or @t16292 @t16291))
% 20.10/20.34  (define @t16294 () (lambda @t451 @t16293))
% 20.10/20.34  (define @t16295 () (lambda @t454 (_ tptp.eps @t16294)))
% 20.10/20.34  (define @t16296 () (= @t22 (_ @t15776 @t16295)))
% 20.10/20.34  (define @t16297 () (and @t15777 @t16296))
% 20.10/20.34  (define @t16298 () (or @t16297 @t15770))
% 20.10/20.34  (define @t16299 () (lambda @t27 @t16298))
% 20.10/20.34  (define @t16300 () (_ @t23 @t22))
% 20.10/20.34  (define @t16301 () (tptp.repl @t22 @t11668))
% 20.10/20.34  (define @t16302 () (= @t580 @t16301))
% 20.10/20.34  (define @t16303 () (and @t582 @t16302))
% 20.10/20.34  (define @t16304 () (or @t16303 @t12710))
% 20.10/20.34  (define @t16305 () (lambda @t604 @t16304))
% 20.10/20.34  (define @t16306 () (tptp.eps @t16305))
% 20.10/20.34  (define @t16307 () (lambda @t605 @t16306))
% 20.10/20.34  (define @t16308 () (tptp.repl @t410 @t16307))
% 20.10/20.34  (define @t16309 () (tptp.union @t16308))
% 20.10/20.34  (define @t16310 () (forall @t1241 (not (tptp.in @t16309 @t412))))
% 20.10/20.34  (define @t16311 () (or @t16303 @t11684))
% 20.10/20.34  (define @t16312 () (lambda @t604 @t16311))
% 20.10/20.34  (define @t16313 () (tptp.eps @t16312))
% 20.10/20.34  (define @t16314 () (lambda @t605 @t16313))
% 20.10/20.34  (define @t16315 () (tptp.repl @t410 @t16314))
% 20.10/20.34  (define @t16316 () (tptp.union @t16315))
% 20.10/20.34  (define @t16317 () (= @t434 @t16316))
% 20.10/20.34  (define @t16318 () (not @t16317))
% 20.10/20.34  (define @t16319 () (forall @t610 @t16318))
% 20.10/20.34  (define @t16320 () (not @t16319))
% 20.10/20.34  (define @t16321 () (or @t16303 @t11701))
% 20.10/20.34  (define @t16322 () (lambda @t604 @t16321))
% 20.10/20.34  (define @t16323 () (tptp.eps @t16322))
% 20.10/20.34  (define @t16324 () (lambda @t605 @t16323))
% 20.10/20.34  (define @t16325 () (tptp.repl @t410 @t16324))
% 20.10/20.34  (define @t16326 () (tptp.union @t16325))
% 20.10/20.34  (define @t16327 () (= @t444 @t16326))
% 20.10/20.34  (define @t16328 () (not @t16327))
% 20.10/20.34  (define @t16329 () (forall @t614 @t16328))
% 20.10/20.34  (define @t16330 () (not @t16329))
% 20.10/20.34  (define @t16331 () (and @t16330 @t447))
% 20.10/20.34  (define @t16332 () (tptp.in @t22 @t2))
% 20.10/20.34  (define @t16333 () (not @t16332))
% 20.10/20.34  (define @t16334 () (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t16310) (= @t1001 (tptp.repl @t412 (lambda @t454 (tptp.eps (lambda @t451 (or @t16331 (and @t16329 (= @t442 (tptp.eps (lambda @t439 (and @t1009 @t16320)))))))))))) (and @t16310 @t1002)))) @t12419) @t16300))))
% 20.10/20.34  (define @t16335 () (forall @t417 (or @t15768 (not @t16334))))
% 20.10/20.34  (define @t16336 () (forall @t1241 (not (tptp.in @t16309 @t434))))
% 20.10/20.34  (define @t16337 () (and @t16336 @t1002))
% 20.10/20.34  (define @t16338 () (not (forall @t610 (not (= @t16316 @t1102)))))
% 20.10/20.34  (define @t16339 () (tptp.eps (lambda @t1105 (and @t1104 @t16338))))
% 20.10/20.34  (define @t16340 () (= @t16339 @t1106))
% 20.10/20.34  (define @t16341 () (forall @t614 (not (= @t16326 @t1107))))
% 20.10/20.34  (define @t16342 () (not @t16336))
% 20.10/20.34  (define @t16343 () (forall @t1241 (not (tptp.in @t16309 @t444))))
% 20.10/20.34  (define @t16344 () (and @t16343 @t1002))
% 20.10/20.34  (define @t16345 () (tptp.eps (lambda @t439 (and @t1203 @t16320))))
% 20.10/20.34  (define @t16346 () (forall @t614 (not (= @t16326 @t1205))))
% 20.10/20.34  (define @t16347 () (not @t16346))
% 20.10/20.34  (define @t16348 () (not @t16343))
% 20.10/20.34  (define @t16349 () (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16348 (= @t1001 (tptp.repl @t444 (lambda @t1210 (tptp.eps (lambda @t1209 (or (and @t16347 @t1207) (and @t16346 (= @t16345 @t1204))))))))) @t16344))) @t12630) @t16300))))
% 20.10/20.34  (define @t16350 () (not @t16349))
% 20.10/20.34  (define @t16351 () (and @t16349 @t447))
% 20.10/20.34  (define @t16352 () (tptp.in @t16309 @t9))
% 20.10/20.34  (define @t16353 () (not @t16352))
% 20.10/20.34  (define @t16354 () (forall @t1241 @t16353))
% 20.10/20.34  (define @t16355 () (and @t16354 @t1002))
% 20.10/20.34  (define @t16356 () (and @t14333 @t16320))
% 20.10/20.34  (define @t16357 () (lambda @t439 @t16356))
% 20.10/20.34  (define @t16358 () (tptp.eps @t16357))
% 20.10/20.34  (define @t16359 () (= @t442 @t16358))
% 20.10/20.34  (define @t16360 () (and @t16329 @t16359))
% 20.10/20.34  (define @t16361 () (or @t16331 @t16360))
% 20.10/20.34  (define @t16362 () (lambda @t451 @t16361))
% 20.10/20.34  (define @t16363 () (tptp.eps @t16362))
% 20.10/20.34  (define @t16364 () (lambda @t454 @t16363))
% 20.10/20.34  (define @t16365 () (tptp.repl @t9 @t16364))
% 20.10/20.34  (define @t16366 () (= @t1001 @t16365))
% 20.10/20.34  (define @t16367 () (not @t16354))
% 20.10/20.34  (define @t16368 () (and @t16367 @t16366))
% 20.10/20.34  (define @t16369 () (or @t16368 @t16355))
% 20.10/20.34  (define @t16370 () (lambda @t1013 @t16369))
% 20.10/20.34  (define @t16371 () (tptp.eps @t16370))
% 20.10/20.34  (define @t16372 () (tptp.repl @t16371 @t12419))
% 20.10/20.34  (define @t16373 () (tptp.in @t16372 @t16300))
% 20.10/20.34  (define @t16374 () (or @t16333 @t16373))
% 20.10/20.34  (define @t16375 () (forall @t27 @t16374))
% 20.10/20.34  (define @t16376 () (lambda @t13 @t16375))
% 20.10/20.34  (define @t16377 () (_ @t16376 @t412))
% 20.10/20.34  (define @t16378 () (not @t16377))
% 20.10/20.34  (define @t16379 () (or @t15768 @t16378))
% 20.10/20.34  (define @t16380 () (forall @t417 @t16379))
% 20.10/20.34  (define @t16381 () (and @t16380 @t395))
% 20.10/20.34  (define @t16382 () (not (= @t1091 @t12401)))
% 20.10/20.34  (define @t16383 () (forall @t997 @t16382))
% 20.10/20.34  (define @t16384 () (and @t16383 @t12511))
% 20.10/20.34  (define @t16385 () (not @t16383))
% 20.10/20.34  (define @t16386 () (and @t16385 (= @t1091 @t1090)))
% 20.10/20.34  (define @t16387 () (or @t16386 @t16384))
% 20.10/20.34  (define @t16388 () (lambda @t1094 @t16387))
% 20.10/20.34  (define @t16389 () (tptp.eps @t16388))
% 20.10/20.34  (define @t16390 () (lambda @t1095 @t16389))
% 20.10/20.34  (define @t16391 () (tptp.repl @t480 @t16390))
% 20.10/20.34  (define @t16392 () (= @t986 @t16391))
% 20.10/20.34  (define @t16393 () (and @t11628 @t16392))
% 20.10/20.34  (define @t16394 () (or @t16393 @t12391))
% 20.10/20.34  (define @t16395 () (lambda @t999 @t16394))
% 20.10/20.34  (define @t16396 () (tptp.eps @t16395))
% 20.10/20.34  (define @t16397 () (tptp.repl @t16396 tptp.d_Unj))
% 20.10/20.34  (define @t16398 () (lambda @t516 @t16397))
% 20.10/20.34  (define @t16399 () (not (= @t1107 @t16326)))
% 20.10/20.34  (define @t16400 () (forall @t614 @t16399))
% 20.10/20.34  (define @t16401 () (and @t16400 @t16340))
% 20.10/20.34  (define @t16402 () (not @t16400))
% 20.10/20.34  (define @t16403 () (and @t16402 (= @t1107 @t1106)))
% 20.10/20.34  (define @t16404 () (or @t16403 @t16401))
% 20.10/20.34  (define @t16405 () (lambda @t1111 @t16404))
% 20.10/20.34  (define @t16406 () (tptp.eps @t16405))
% 20.10/20.34  (define @t16407 () (lambda @t1112 @t16406))
% 20.10/20.34  (define @t16408 () (tptp.repl @t434 @t16407))
% 20.10/20.34  (define @t16409 () (= @t1001 @t16408))
% 20.10/20.34  (define @t16410 () (and @t16342 @t16409))
% 20.10/20.34  (define @t16411 () (or @t16410 @t16337))
% 20.10/20.34  (define @t16412 () (lambda @t1013 @t16411))
% 20.10/20.34  (define @t16413 () (tptp.eps @t16412))
% 20.10/20.34  (define @t16414 () (tptp.repl @t16413 @t16398))
% 20.10/20.34  (define @t16415 () (tptp.in @t16414 @t16300))
% 20.10/20.34  (define @t16416 () (or @t16333 @t16415))
% 20.10/20.34  (define @t16417 () (forall @t27 @t16416))
% 20.10/20.34  (define @t16418 () (and @t15773 @t16417))
% 20.10/20.34  (define @t16419 () (lambda @t439 @t16418))
% 20.10/20.34  (define @t16420 () (= @t442 (_ tptp.eps @t16419)))
% 20.10/20.34  (define @t16421 () (and @t16350 @t16420))
% 20.10/20.34  (define @t16422 () (or @t16351 @t16421))
% 20.10/20.34  (define @t16423 () (lambda @t451 @t16422))
% 20.10/20.34  (define @t16424 () (lambda @t454 (_ tptp.eps @t16423)))
% 20.10/20.34  (define @t16425 () (and @t12404 (= @t1090 @t12510)))
% 20.10/20.34  (define @t16426 () (and @t12406 (= @t1090 @t444)))
% 20.10/20.34  (define @t16427 () (or @t16426 @t16425))
% 20.10/20.34  (define @t16428 () (lambda @t1094 @t16427))
% 20.10/20.34  (define @t16429 () (tptp.eps @t16428))
% 20.10/20.34  (define @t16430 () (lambda @t454 @t16429))
% 20.10/20.34  (define @t16431 () (tptp.repl @t480 @t16430))
% 20.10/20.34  (define @t16432 () (= @t986 @t16431))
% 20.10/20.34  (define @t16433 () (and @t11628 @t16432))
% 20.10/20.34  (define @t16434 () (or @t16433 @t12391))
% 20.10/20.34  (define @t16435 () (lambda @t999 @t16434))
% 20.10/20.34  (define @t16436 () (tptp.eps @t16435))
% 20.10/20.34  (define @t16437 () (tptp.repl @t16436 tptp.d_Unj))
% 20.10/20.34  (define @t16438 () (lambda @t516 @t16437))
% 20.10/20.34  (define @t16439 () (and @t16329 (= @t1106 @t16339)))
% 20.10/20.34  (define @t16440 () (and @t16330 (= @t1106 @t444)))
% 20.10/20.34  (define @t16441 () (or @t16440 @t16439))
% 20.10/20.34  (define @t16442 () (lambda @t1111 @t16441))
% 20.10/20.34  (define @t16443 () (tptp.eps @t16442))
% 20.10/20.34  (define @t16444 () (lambda @t454 @t16443))
% 20.10/20.34  (define @t16445 () (tptp.repl @t434 @t16444))
% 20.10/20.34  (define @t16446 () (= @t1001 @t16445))
% 20.10/20.34  (define @t16447 () (and @t16342 @t16446))
% 20.10/20.34  (define @t16448 () (or @t16447 @t16337))
% 20.10/20.34  (define @t16449 () (lambda @t1013 @t16448))
% 20.10/20.34  (define @t16450 () (tptp.eps @t16449))
% 20.10/20.34  (define @t16451 () (tptp.repl @t16450 @t16438))
% 20.10/20.34  (define @t16452 () (tptp.in @t16451 @t16300))
% 20.10/20.34  (define @t16453 () (or @t16333 @t16452))
% 20.10/20.34  (define @t16454 () (forall @t27 @t16453))
% 20.10/20.34  (define @t16455 () (and @t15773 @t16454))
% 20.10/20.34  (define @t16456 () (lambda @t439 @t16455))
% 20.10/20.34  (define @t16457 () (= @t442 (_ tptp.eps @t16456)))
% 20.10/20.34  (define @t16458 () (and @t12615 (= @t1189 @t12399)))
% 20.10/20.34  (define @t16459 () (and @t12617 (= @t1189 @t1190)))
% 20.10/20.34  (define @t16460 () (or @t16459 @t16458))
% 20.10/20.34  (define @t16461 () (lambda @t1194 @t16460))
% 20.10/20.34  (define @t16462 () (tptp.eps @t16461))
% 20.10/20.34  (define @t16463 () (lambda @t1195 @t16462))
% 20.10/20.34  (define @t16464 () (tptp.repl @t480 @t16463))
% 20.10/20.34  (define @t16465 () (= @t986 @t16464))
% 20.10/20.34  (define @t16466 () (and @t11628 @t16465))
% 20.10/20.34  (define @t16467 () (or @t16466 @t12391))
% 20.10/20.34  (define @t16468 () (lambda @t999 @t16467))
% 20.10/20.34  (define @t16469 () (tptp.eps @t16468))
% 20.10/20.34  (define @t16470 () (tptp.repl @t16469 tptp.d_Unj))
% 20.10/20.34  (define @t16471 () (lambda @t516 @t16470))
% 20.10/20.34  (define @t16472 () (and @t16346 (= @t1204 @t16345)))
% 20.10/20.34  (define @t16473 () (and @t16347 (= @t1204 @t1205)))
% 20.10/20.34  (define @t16474 () (or @t16473 @t16472))
% 20.10/20.34  (define @t16475 () (lambda @t1209 @t16474))
% 20.10/20.34  (define @t16476 () (tptp.eps @t16475))
% 20.10/20.34  (define @t16477 () (lambda @t1210 @t16476))
% 20.10/20.34  (define @t16478 () (tptp.repl @t444 @t16477))
% 20.10/20.34  (define @t16479 () (= @t1001 @t16478))
% 20.10/20.34  (define @t16480 () (and @t16348 @t16479))
% 20.10/20.34  (define @t16481 () (or @t16480 @t16344))
% 20.10/20.34  (define @t16482 () (lambda @t1013 @t16481))
% 20.10/20.34  (define @t16483 () (tptp.eps @t16482))
% 20.10/20.34  (define @t16484 () (tptp.repl @t16483 @t16471))
% 20.10/20.34  (define @t16485 () (tptp.in @t16484 @t16300))
% 20.10/20.34  (define @t16486 () (or @t16333 @t16485))
% 20.10/20.34  (define @t16487 () (forall @t27 @t16486))
% 20.10/20.34  (define @t16488 () (not @t16487))
% 20.10/20.34  (define @t16489 () (and @t16488 @t16457))
% 20.10/20.34  (define @t16490 () (and @t16487 @t447))
% 20.10/20.34  (define @t16491 () (or @t16490 @t16489))
% 20.10/20.34  (define @t16492 () (lambda @t451 @t16491))
% 20.10/20.34  (define @t16493 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t11628 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or @t12407 (and @t12404 (= @t442 @t12510))))))))) @t12391))) tptp.d_Unj)))
% 20.10/20.34  (define @t16494 () (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16342 (= @t1001 (tptp.repl @t434 (lambda @t454 (tptp.eps (lambda @t451 (or @t16331 (and @t16329 (= @t442 @t16339))))))))) @t16337))) @t16493) @t16300))))
% 20.10/20.34  (define @t16495 () (= @t442 @t1190))
% 20.10/20.34  (define @t16496 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t11628 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t451 (or (and @t12617 @t16495) (and @t12615 @t12400)))))))) @t12391))) tptp.d_Unj)))
% 20.10/20.34  (define @t16497 () (= @t442 @t1205))
% 20.10/20.34  (define @t16498 () (and @t16347 @t16497))
% 20.10/20.34  (define @t16499 () (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16348 (= @t1001 (tptp.repl @t444 (lambda @t1210 (tptp.eps (lambda @t451 (or @t16498 (and @t16346 (= @t442 @t16345))))))))) @t16344))) @t16496) @t16300))))
% 20.10/20.34  (define @t16500 () (tptp.in @t1102 @t9))
% 20.10/20.34  (define @t16501 () (not (= @t1087 @t12392)))
% 20.10/20.34  (define @t16502 () (forall @t992 @t16501))
% 20.10/20.34  (define @t16503 () (not @t16502))
% 20.10/20.34  (define @t16504 () (and @t1088 @t16503))
% 20.10/20.34  (define @t16505 () (lambda @t1089 @t16504))
% 20.10/20.34  (define @t16506 () (tptp.eps @t16505))
% 20.10/20.34  (define @t16507 () (= @t442 @t16506))
% 20.10/20.34  (define @t16508 () (and @t12404 @t16507))
% 20.10/20.34  (define @t16509 () (or @t12407 @t16508))
% 20.10/20.34  (define @t16510 () (lambda @t451 @t16509))
% 20.10/20.34  (define @t16511 () (tptp.eps @t16510))
% 20.10/20.34  (define @t16512 () (lambda @t454 @t16511))
% 20.10/20.34  (define @t16513 () (tptp.repl @t480 @t16512))
% 20.10/20.34  (define @t16514 () (= @t986 @t16513))
% 20.10/20.34  (define @t16515 () (and @t11628 @t16514))
% 20.10/20.34  (define @t16516 () (or @t16515 @t12391))
% 20.10/20.34  (define @t16517 () (lambda @t999 @t16516))
% 20.10/20.34  (define @t16518 () (tptp.eps @t16517))
% 20.10/20.34  (define @t16519 () (tptp.repl @t16518 tptp.d_Unj))
% 20.10/20.34  (define @t16520 () (lambda @t516 @t16519))
% 20.10/20.34  (define @t16521 () (not (= @t1102 @t16316)))
% 20.10/20.34  (define @t16522 () (forall @t610 @t16521))
% 20.10/20.34  (define @t16523 () (not @t16522))
% 20.10/20.34  (define @t16524 () (and @t16500 @t16523))
% 20.10/20.34  (define @t16525 () (lambda @t1105 @t16524))
% 20.10/20.34  (define @t16526 () (tptp.eps @t16525))
% 20.10/20.34  (define @t16527 () (= @t442 @t16526))
% 20.10/20.34  (define @t16528 () (and @t16329 @t16527))
% 20.10/20.34  (define @t16529 () (or @t16331 @t16528))
% 20.10/20.34  (define @t16530 () (lambda @t451 @t16529))
% 20.10/20.34  (define @t16531 () (tptp.eps @t16530))
% 20.10/20.34  (define @t16532 () (lambda @t454 @t16531))
% 20.10/20.34  (define @t16533 () (tptp.repl @t9 @t16532))
% 20.10/20.34  (define @t16534 () (= @t1001 @t16533))
% 20.10/20.34  (define @t16535 () (and @t16367 @t16534))
% 20.10/20.34  (define @t16536 () (or @t16535 @t16355))
% 20.10/20.34  (define @t16537 () (lambda @t1013 @t16536))
% 20.10/20.34  (define @t16538 () (tptp.eps @t16537))
% 20.10/20.34  (define @t16539 () (tptp.repl @t16538 @t16520))
% 20.10/20.34  (define @t16540 () (tptp.in @t16539 @t16300))
% 20.10/20.34  (define @t16541 () (or @t16333 @t16540))
% 20.10/20.34  (define @t16542 () (forall @t27 @t16541))
% 20.10/20.34  (define @t16543 () (@list @t434))
% 20.10/20.34  (define @t16544 () (and @t15773 (_ @t16376 @t434)))
% 20.10/20.34  (define @t16545 () (lambda @t439 @t16544))
% 20.10/20.34  (define @t16546 () (= @t442 (_ tptp.eps @t16545)))
% 20.10/20.34  (define @t16547 () (not (= @t1190 @t12401)))
% 20.10/20.34  (define @t16548 () (forall @t997 @t16547))
% 20.10/20.34  (define @t16549 () (and @t16548 @t12400))
% 20.10/20.34  (define @t16550 () (not @t16548))
% 20.10/20.34  (define @t16551 () (and @t16550 @t16495))
% 20.10/20.34  (define @t16552 () (or @t16551 @t16549))
% 20.10/20.34  (define @t16553 () (lambda @t451 @t16552))
% 20.10/20.34  (define @t16554 () (tptp.eps @t16553))
% 20.10/20.34  (define @t16555 () (lambda @t1195 @t16554))
% 20.10/20.34  (define @t16556 () (tptp.repl @t480 @t16555))
% 20.10/20.34  (define @t16557 () (= @t986 @t16556))
% 20.10/20.34  (define @t16558 () (and @t11628 @t16557))
% 20.10/20.34  (define @t16559 () (or @t16558 @t12391))
% 20.10/20.34  (define @t16560 () (lambda @t999 @t16559))
% 20.10/20.34  (define @t16561 () (tptp.eps @t16560))
% 20.10/20.34  (define @t16562 () (tptp.repl @t16561 tptp.d_Unj))
% 20.10/20.34  (define @t16563 () (lambda @t516 @t16562))
% 20.10/20.34  (define @t16564 () (not (= @t1205 @t16326)))
% 20.10/20.34  (define @t16565 () (forall @t614 @t16564))
% 20.10/20.34  (define @t16566 () (and @t16565 @t16359))
% 20.10/20.34  (define @t16567 () (not @t16565))
% 20.10/20.34  (define @t16568 () (and @t16567 @t16497))
% 20.10/20.34  (define @t16569 () (or @t16568 @t16566))
% 20.10/20.34  (define @t16570 () (lambda @t451 @t16569))
% 20.10/20.34  (define @t16571 () (tptp.eps @t16570))
% 20.10/20.34  (define @t16572 () (lambda @t1210 @t16571))
% 20.10/20.34  (define @t16573 () (tptp.repl @t9 @t16572))
% 20.10/20.34  (define @t16574 () (= @t1001 @t16573))
% 20.10/20.34  (define @t16575 () (and @t16367 @t16574))
% 20.10/20.34  (define @t16576 () (or @t16575 @t16355))
% 20.10/20.34  (define @t16577 () (lambda @t1013 @t16576))
% 20.10/20.34  (define @t16578 () (tptp.eps @t16577))
% 20.10/20.34  (define @t16579 () (tptp.repl @t16578 @t16563))
% 20.10/20.34  (define @t16580 () (tptp.in @t16579 @t16300))
% 20.10/20.34  (define @t16581 () (or @t16333 @t16580))
% 20.10/20.34  (define @t16582 () (forall @t27 @t16581))
% 20.10/20.34  (define @t16583 () (@list @t444))
% 20.10/20.34  (define @t16584 () (_ @t16376 @t444))
% 20.10/20.34  (define @t16585 () (not @t16584))
% 20.10/20.34  (define @t16586 () (and @t16585 @t16546))
% 20.10/20.34  (define @t16587 () (and @t16584 @t447))
% 20.10/20.34  (define @t16588 () (or @t16587 @t16586))
% 20.10/20.34  (define @t16589 () (lambda @t451 @t16588))
% 20.10/20.34  (define @t16590 () (lambda @t454 (_ tptp.eps @t16589)))
% 20.10/20.34  (define @t16591 () (= @t22 (_ @t15776 @t16590)))
% 20.10/20.34  (define @t16592 () (not @t16380))
% 20.10/20.34  (define @t16593 () (and @t16592 @t16591))
% 20.10/20.34  (define @t16594 () (or @t16593 @t16381))
% 20.10/20.34  (define @t16595 () (lambda @t27 @t16594))
% 20.10/20.34  (define @t16596 () (forall @t417 (or @t15768 @t11490)))
% 20.10/20.34  (define @t16597 () (= @t12412 @t986))
% 20.10/20.34  (define @t16598 () (and @t11628 @t16597))
% 20.10/20.34  (define @t16599 () (or @t16598 @t12391))
% 20.10/20.34  (define @t16600 () (lambda @t999 @t16599))
% 20.10/20.34  (define @t16601 () (tptp.eps @t16600))
% 20.10/20.34  (define @t16602 () (tptp.repl @t16601 tptp.d_Unj))
% 20.10/20.34  (define @t16603 () (lambda @t516 @t16602))
% 20.10/20.34  (define @t16604 () (tptp.repl @t16371 @t16603))
% 20.10/20.34  (define @t16605 () (tptp.in @t16604 @t16300))
% 20.10/20.34  (define @t16606 () (or @t16333 @t16605))
% 20.10/20.34  (define @t16607 () (lambda @t999 (or (and @t13399 (= @t13549 @t986)) @t13540)))
% 20.10/20.34  (define @t16608 () (_ tptp.eps @t16607))
% 20.10/20.34  (define @t16609 () (_ (_ tptp.repl @t16608) tptp.d_Unj))
% 20.10/20.34  (define @t16610 () (lambda @t516 @t16609))
% 20.10/20.34  (define @t16611 () (and @t13418 (= @t580 (_ @t16139 @t13421))))
% 20.10/20.34  (define @t16612 () (lambda @t604 (or @t16611 @t13678)))
% 20.10/20.34  (define @t16613 () (lambda @t605 (_ tptp.eps @t16612)))
% 20.10/20.34  (define @t16614 () (_ @t191 @t16613))
% 20.10/20.34  (define @t16615 () (_ tptp.union @t16614))
% 20.10/20.34  (define @t16616 () (forall @t1241 (not (_ (_ tptp.in @t16615) @t9))))
% 20.10/20.34  (define @t16617 () (lambda @t604 (or @t16611 @t13429)))
% 20.10/20.34  (define @t16618 () (lambda @t605 (_ tptp.eps @t16617)))
% 20.10/20.34  (define @t16619 () (_ @t191 @t16618))
% 20.10/20.34  (define @t16620 () (lambda @t439 (and @t14433 (not (forall @t610 (not (= @t434 (_ tptp.union @t16619))))))))
% 20.10/20.34  (define @t16621 () (_ tptp.eps @t16620))
% 20.10/20.34  (define @t16622 () (lambda @t604 (or @t16611 @t13437)))
% 20.10/20.34  (define @t16623 () (lambda @t605 (_ tptp.eps @t16622)))
% 20.10/20.34  (define @t16624 () (_ @t191 @t16623))
% 20.10/20.34  (define @t16625 () (forall @t614 (not (= @t444 (_ tptp.union @t16624)))))
% 20.10/20.34  (define @t16626 () (lambda @t451 (or (and (not @t16625) @t447) (and @t16625 (= @t442 @t16621)))))
% 20.10/20.34  (define @t16627 () (_ tptp.eps @t16626))
% 20.10/20.34  (define @t16628 () (lambda @t454 @t16627))
% 20.10/20.34  (define @t16629 () (_ @t13679 @t16628))
% 20.10/20.34  (define @t16630 () (lambda @t1013 (or (and (not @t16616) (= @t1001 @t16629)) (and @t16616 @t1002))))
% 20.10/20.34  (define @t16631 () (_ tptp.eps @t16630))
% 20.10/20.34  (define @t16632 () (_ (_ tptp.repl @t16631) @t16610))
% 20.10/20.34  (define @t16633 () (and @t13390 @t12396))
% 20.10/20.34  (define @t16634 () (lambda @t439 @t16633))
% 20.10/20.34  (define @t16635 () (= @t442 (_ tptp.eps @t16634)))
% 20.10/20.34  (define @t16636 () (and @t12404 @t16635))
% 20.10/20.34  (define @t16637 () (or @t12407 @t16636))
% 20.10/20.34  (define @t16638 () (lambda @t451 @t16637))
% 20.10/20.34  (define @t16639 () (lambda @t454 (_ tptp.eps @t16638)))
% 20.10/20.34  (define @t16640 () (_ @t13397 @t16639))
% 20.10/20.34  (define @t16641 () (= @t16640 @t986))
% 20.10/20.34  (define @t16642 () (and @t11628 @t16641))
% 20.10/20.34  (define @t16643 () (or @t16642 @t12391))
% 20.10/20.34  (define @t16644 () (lambda @t999 @t16643))
% 20.10/20.34  (define @t16645 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t16644)) tptp.d_Unj)))
% 20.10/20.34  (define @t16646 () (and @t14433 @t16320))
% 20.10/20.34  (define @t16647 () (lambda @t439 @t16646))
% 20.10/20.34  (define @t16648 () (= @t442 (_ tptp.eps @t16647)))
% 20.10/20.34  (define @t16649 () (and @t16329 @t16648))
% 20.10/20.34  (define @t16650 () (or @t16331 @t16649))
% 20.10/20.34  (define @t16651 () (lambda @t451 @t16650))
% 20.10/20.34  (define @t16652 () (lambda @t454 (_ tptp.eps @t16651)))
% 20.10/20.34  (define @t16653 () (_ @t13679 @t16652))
% 20.10/20.34  (define @t16654 () (= @t1001 @t16653))
% 20.10/20.34  (define @t16655 () (and @t16367 @t16654))
% 20.10/20.34  (define @t16656 () (or @t16655 @t16355))
% 20.10/20.34  (define @t16657 () (lambda @t1013 @t16656))
% 20.10/20.34  (define @t16658 () (not @t26))
% 20.10/20.34  (define @t16659 () (_ (_ tptp.in (_ (_ tptp.repl (_ tptp.eps @t16657)) @t16645)) @t24))
% 20.10/20.34  (define @t16660 () (or @t16658 @t16659))
% 20.10/20.34  (define @t16661 () (and @t16367 (= @t16653 @t1001)))
% 20.10/20.34  (define @t16662 () (or @t16661 @t16355))
% 20.10/20.34  (define @t16663 () (lambda @t1013 @t16662))
% 20.10/20.34  (define @t16664 () (forall @t1241 (not (tptp.in @t14584 @t9))))
% 20.10/20.34  (define @t16665 () (and @t16664 @t1002))
% 20.10/20.34  (define @t16666 () (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and @t14433 @t14586)))))))))))
% 20.10/20.34  (define @t16667 () (not @t16664))
% 20.10/20.34  (define @t16668 () (and @t11628 (= @t986 @t16640)))
% 20.10/20.34  (define @t16669 () (or @t16668 @t12391))
% 20.10/20.34  (define @t16670 () (lambda @t999 @t16669))
% 20.10/20.34  (define @t16671 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t16670)) tptp.d_Unj)))
% 20.10/20.34  (define @t16672 () (and @t16667 (= @t1001 @t16666)))
% 20.10/20.34  (define @t16673 () (or @t16672 @t16665))
% 20.10/20.34  (define @t16674 () (lambda @t1013 @t16673))
% 20.10/20.34  (define @t16675 () (lambda @t27 (or (and @t11628 (= @t22 @t16640)) @t11605)))
% 20.10/20.34  (define @t16676 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t16675)) tptp.d_Unj)))
% 20.10/20.34  (define @t16677 () (lambda @t27 (or (and @t16667 (= @t22 @t16666)) (and @t16664 @t395))))
% 20.10/20.34  (define @t16678 () (lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t16677)) @t16676)))
% 20.10/20.34  (define @t16679 () (=> @t26 (_ (_ tptp.in (_ (_ @t15596 @t9) @t22)) @t24)))
% 20.10/20.34  (define @t16680 () (forall @t27 @t16679))
% 20.10/20.34  (define @t16681 () (and @t1020 (= @t1017 @t14700)))
% 20.10/20.34  (define @t16682 () (and @t1019 (= @t1017 @t12711)))
% 20.10/20.34  (define @t16683 () (or @t16682 @t16681))
% 20.10/20.34  (define @t16684 () (lambda @t1022 @t16683))
% 20.10/20.34  (define @t16685 () (tptp.eps @t16684))
% 20.10/20.34  (define @t16686 () (lambda @t1023 @t16685))
% 20.10/20.34  (define @t16687 () (tptp.repl @t410 @t16686))
% 20.10/20.34  (define @t16688 () (tptp.union @t16687))
% 20.10/20.34  (define @t16689 () (lambda @t8 @t16688))
% 20.10/20.34  (define @t16690 () (tptp.repl @t15755 @t16689))
% 20.10/20.34  (define @t16691 () (lambda @t13 @t16690))
% 20.10/20.34  (define @t16692 () (tptp.repl @t2 @t16691))
% 20.10/20.34  (define @t16693 () (tptp.union @t16692))
% 20.10/20.34  (define @t16694 () (tptp.power @t16693))
% 20.10/20.34  (define @t16695 () (tptp.in @t412 @t16694))
% 20.10/20.34  (define @t16696 () (not @t16695))
% 20.10/20.34  (define @t16697 () (or @t16696 @t11490))
% 20.10/20.34  (define @t16698 () (forall @t417 @t16697))
% 20.10/20.34  (define @t16699 () (and @t16698 @t395))
% 20.10/20.34  (define @t16700 () (and @t13579 (= @t1117 @t243)))
% 20.10/20.34  (define @t16701 () (and @t13578 (= @t1117 @t13680)))
% 20.10/20.34  (define @t16702 () (or @t16701 @t16700))
% 20.10/20.34  (define @t16703 () (lambda @t1120 @t16702))
% 20.10/20.34  (define @t16704 () (lambda @t1023 (_ tptp.eps @t16703)))
% 20.10/20.34  (define @t16705 () (lambda @t8 (_ tptp.union (_ @t191 @t16704))))
% 20.10/20.34  (define @t16706 () (lambda @t13 (_ @t15760 @t16705)))
% 20.10/20.34  (define @t16707 () (_ tptp.power (_ tptp.union (_ @t28 @t16706))))
% 20.10/20.34  (define @t16708 () (and (_ @t2010 @t16707) @t2368))
% 20.10/20.34  (define @t16709 () (lambda @t439 @t16708))
% 20.10/20.34  (define @t16710 () (= @t442 (_ tptp.eps @t16709)))
% 20.10/20.34  (define @t16711 () (and @t11494 @t16710))
% 20.10/20.34  (define @t16712 () (or @t11496 @t16711))
% 20.10/20.34  (define @t16713 () (lambda @t451 @t16712))
% 20.10/20.34  (define @t16714 () (lambda @t454 (_ tptp.eps @t16713)))
% 20.10/20.34  (define @t16715 () (= @t22 (_ (_ tptp.repl @t16707) @t16714)))
% 20.10/20.34  (define @t16716 () (not @t16698))
% 20.10/20.34  (define @t16717 () (and @t16716 @t16715))
% 20.10/20.34  (define @t16718 () (or @t16717 @t16699))
% 20.10/20.34  (define @t16719 () (lambda @t27 @t16718))
% 20.10/20.34  (define @t16720 () (= @t22 @t14700))
% 20.10/20.34  (define @t16721 () (and @t1020 @t16720))
% 20.10/20.34  (define @t16722 () (= @t22 @t12711))
% 20.10/20.34  (define @t16723 () (and @t1019 @t16722))
% 20.10/20.34  (define @t16724 () (or @t16723 @t16721))
% 20.10/20.34  (define @t16725 () (lambda @t27 @t16724))
% 20.10/20.34  (define @t16726 () (tptp.eps @t16725))
% 20.10/20.34  (define @t16727 () (lambda @t1023 @t16726))
% 20.10/20.34  (define @t16728 () (tptp.repl @t410 @t16727))
% 20.10/20.34  (define @t16729 () (tptp.union @t16728))
% 20.10/20.34  (define @t16730 () (lambda @t8 @t16729))
% 20.10/20.34  (define @t16731 () (tptp.repl @t15755 @t16730))
% 20.10/20.34  (define @t16732 () (lambda @t13 @t16731))
% 20.10/20.34  (define @t16733 () (tptp.repl @t2 @t16732))
% 20.10/20.34  (define @t16734 () (tptp.union @t16733))
% 20.10/20.34  (define @t16735 () (tptp.power @t16734))
% 20.10/20.34  (define @t16736 () (forall @t417 (or (not (tptp.in @t412 @t16735)) @t11490)))
% 20.10/20.34  (define @t16737 () (and @t13579 @t16174))
% 20.10/20.34  (define @t16738 () (= @t22 @t13680))
% 20.10/20.34  (define @t16739 () (and @t13578 @t16738))
% 20.10/20.34  (define @t16740 () (or @t16739 @t16737))
% 20.10/20.34  (define @t16741 () (lambda @t27 @t16740))
% 20.10/20.34  (define @t16742 () (_ tptp.eps @t16741))
% 20.10/20.34  (define @t16743 () (lambda @t1023 @t16742))
% 20.10/20.34  (define @t16744 () (_ @t191 @t16743))
% 20.10/20.34  (define @t16745 () (_ tptp.union @t16744))
% 20.10/20.34  (define @t16746 () (lambda @t8 @t16745))
% 20.10/20.34  (define @t16747 () (_ @t15760 @t16746))
% 20.10/20.34  (define @t16748 () (lambda @t13 @t16747))
% 20.10/20.34  (define @t16749 () (_ @t28 @t16748))
% 20.10/20.34  (define @t16750 () (_ tptp.union @t16749))
% 20.10/20.34  (define @t16751 () (_ tptp.power @t16750))
% 20.10/20.34  (define @t16752 () (_ tptp.eps (lambda @t439 (and (_ @t2010 @t16751) @t2368))))
% 20.10/20.34  (define @t16753 () (_ tptp.repl @t16751))
% 20.10/20.34  (define @t16754 () (tptp.in @t412 @t16751))
% 20.10/20.34  (define @t16755 () (not @t16754))
% 20.10/20.34  (define @t16756 () (or @t16755 @t11490))
% 20.10/20.34  (define @t16757 () (forall @t417 @t16756))
% 20.10/20.34  (define @t16758 () (and @t16757 @t395))
% 20.10/20.34  (define @t16759 () (and @t11494 (= @t16752 @t442)))
% 20.10/20.34  (define @t16760 () (or @t11496 @t16759))
% 20.10/20.34  (define @t16761 () (lambda @t451 @t16760))
% 20.10/20.34  (define @t16762 () (lambda @t454 (_ tptp.eps @t16761)))
% 20.10/20.34  (define @t16763 () (= @t22 (_ @t16753 @t16762)))
% 20.10/20.34  (define @t16764 () (not @t16757))
% 20.10/20.34  (define @t16765 () (and @t16764 @t16763))
% 20.10/20.34  (define @t16766 () (or @t16765 @t16758))
% 20.10/20.34  (define @t16767 () (lambda @t27 @t16766))
% 20.10/20.34  (define @t16768 () (lambda @t239 (_ tptp.eps @t16767)))
% 20.10/20.34  (define @t16769 () (_ @t264 @t9))
% 20.10/20.34  (define @t16770 () (lambda @t13 (_ (_ tptp.repl @t16769) @t16746)))
% 20.10/20.34  (define @t16771 () (lambda @t13 (_ @t251 @t16746)))
% 20.10/20.34  (define @t16772 () (_ tptp.union (_ @t28 @t16771)))
% 20.10/20.34  (define @t16773 () (lambda @t15766 @t16772))
% 20.10/20.34  (define @t16774 () (lambda @t15766 @t196))
% 20.10/20.34  (define @t16775 () (@var "BOUND_VARIABLE_231062" $$unsorted))
% 20.10/20.34  (define @t16776 () (_ @t207 @t1 @t16775))
% 20.10/20.34  (define @t16777 () (or @t474 @t16776))
% 20.10/20.34  (define @t16778 () (forall @t227 @t16777))
% 20.10/20.34  (define @t16779 () (@list @t16775))
% 20.10/20.34  (define @t16780 () (lambda @t16779 @t16778))
% 20.10/20.34  (define @t16781 () (tptp.eps @t16780))
% 20.10/20.34  (define @t16782 () (@var "BOUND_VARIABLE_231071" $$unsorted))
% 20.10/20.34  (define @t16783 () (@var "BOUND_VARIABLE_230943" $$unsorted))
% 20.10/20.34  (define @t16784 () (@list @t16783))
% 20.10/20.34  (define @t16785 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.union (tptp.repl @t410 (lambda @t503 (tptp.eps (lambda @t16784 (or (and @t486 (= @t501 @t16783)) (and @t487 (= @t484 @t16783)))))))))))))
% 20.10/20.34  (define @t16786 () (forall @t505 (not (tptp.in (tptp.eps (lambda (@list @t16782) (forall @t227 (or @t16785 (_ @t207 @t482 @t16782))))) @t480))))
% 20.10/20.34  (define @t16787 () (@var "BOUND_VARIABLE_231083" $$unsorted))
% 20.10/20.34  (define @t16788 () (@var "BOUND_VARIABLE_57911" $$unsorted))
% 20.10/20.34  (define @t16789 () (@list @t16788))
% 20.10/20.34  (define @t16790 () (@var "BOUND_VARIABLE_231099" $$unsorted))
% 20.10/20.34  (define @t16791 () (@var "BOUND_VARIABLE_57923" $$unsorted))
% 20.10/20.34  (define @t16792 () (@list @t16791))
% 20.10/20.34  (define @t16793 () (forall @t16792 (not (= @t444 (tptp.eps (lambda (@list @t16790) (forall @t227 (or @t16785 (_ @t207 @t16791 @t16790)))))))))
% 20.10/20.34  (define @t16794 () (tptp.eps (lambda @t27 (or (and (not @t16786) (= @t22 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t16793) @t447) (and @t16793 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t16789 (not (= @t434 (tptp.eps (lambda (@list @t16787) (forall @t227 (or @t16785 (_ @t207 @t16788 @t16787))))))))))))))))))))) (and @t16786 @t395)))))
% 20.10/20.34  (define @t16795 () (lambda @t516 (tptp.repl @t16794 (lambda @t8 @t16781))))
% 20.10/20.34  (define @t16796 () (@var "BOUND_VARIABLE_223766" $$unsorted))
% 20.10/20.34  (define @t16797 () (_ @t207 @t1 @t16796))
% 20.10/20.34  (define @t16798 () (@var "BOUND_VARIABLE_227020" $$unsorted))
% 20.10/20.34  (define @t16799 () (= tptp.emptyset @t16798))
% 20.10/20.34  (define @t16800 () (and @t418 @t16799))
% 20.10/20.34  (define @t16801 () (= @t456 @t16798))
% 20.10/20.34  (define @t16802 () (and @t458 @t16801))
% 20.10/20.34  (define @t16803 () (or @t16802 @t16800))
% 20.10/20.34  (define @t16804 () (@list @t16798))
% 20.10/20.34  (define @t16805 () (lambda @t16804 @t16803))
% 20.10/20.34  (define @t16806 () (tptp.eps @t16805))
% 20.10/20.34  (define @t16807 () (tptp.repl @t16806 @t210))
% 20.10/20.34  (define @t16808 () (_ @t207 @t87 @t16807))
% 20.10/20.34  (define @t16809 () (or @t471 @t16808))
% 20.10/20.34  (define @t16810 () (forall @t224 @t16809))
% 20.10/20.34  (define @t16811 () (not @t16810))
% 20.10/20.34  (define @t16812 () (@list @t16796))
% 20.10/20.34  (define @t16813 () (lambda @t8 (tptp.eps (lambda @t16812 (forall @t227 (or @t16811 @t16797))))))
% 20.10/20.34  (define @t16814 () (@var "BOUND_VARIABLE_223775" $$unsorted))
% 20.10/20.34  (define @t16815 () (_ @t207 @t482 @t16814))
% 20.10/20.34  (define @t16816 () (@var "BOUND_VARIABLE_227040" $$unsorted))
% 20.10/20.34  (define @t16817 () (= @t484 @t16816))
% 20.10/20.34  (define @t16818 () (and @t487 @t16817))
% 20.10/20.34  (define @t16819 () (= @t501 @t16816))
% 20.10/20.34  (define @t16820 () (and @t486 @t16819))
% 20.10/20.34  (define @t16821 () (or @t16820 @t16818))
% 20.10/20.34  (define @t16822 () (@list @t16816))
% 20.10/20.34  (define @t16823 () (lambda @t16822 @t16821))
% 20.10/20.34  (define @t16824 () (tptp.eps @t16823))
% 20.10/20.34  (define @t16825 () (lambda @t503 @t16824))
% 20.10/20.34  (define @t16826 () (tptp.repl @t410 @t16825))
% 20.10/20.34  (define @t16827 () (tptp.union @t16826))
% 20.10/20.34  (define @t16828 () (_ @t207 @t87 @t16827))
% 20.10/20.34  (define @t16829 () (or @t471 @t16828))
% 20.10/20.34  (define @t16830 () (forall @t224 @t16829))
% 20.10/20.34  (define @t16831 () (not @t16830))
% 20.10/20.34  (define @t16832 () (@list @t16814))
% 20.10/20.34  (define @t16833 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t16832 (forall @t227 (or @t16831 @t16815)))) @t480))))
% 20.10/20.34  (define @t16834 () (@var "BOUND_VARIABLE_223920" $$unsorted))
% 20.10/20.34  (define @t16835 () (_ @t207 @t559 @t16834))
% 20.10/20.34  (define @t16836 () (@list @t16834))
% 20.10/20.34  (define @t16837 () (@var "BOUND_VARIABLE_223936" $$unsorted))
% 20.10/20.34  (define @t16838 () (_ @t207 @t564 @t16837))
% 20.10/20.34  (define @t16839 () (@list @t16837))
% 20.10/20.34  (define @t16840 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t16839 (forall @t227 (or @t16831 @t16838))))))))
% 20.10/20.34  (define @t16841 () (not @t16833))
% 20.10/20.34  (define @t16842 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t570 (or (and @t16841 (= @t536 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t16840) @t447) (and @t16840 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t16836 (forall @t227 (or @t16831 @t16835)))))))))))))))))))) (and @t16833 @t537)))) @t16813)))
% 20.10/20.34  (define @t16843 () (@var "BOUND_VARIABLE_57946" $$unsorted))
% 20.10/20.34  (define @t16844 () (@var "BOUND_VARIABLE_223830" $$unsorted))
% 20.10/20.34  (define @t16845 () (_ @t207 @t1 @t16844))
% 20.10/20.34  (define @t16846 () (@list @t16844))
% 20.10/20.34  (define @t16847 () (lambda @t8 (tptp.eps (lambda @t16846 (forall @t227 (or @t16831 @t16845))))))
% 20.10/20.34  (define @t16848 () (and @t583 (= @t580 (tptp.repl @t579 @t16847))))
% 20.10/20.34  (define @t16849 () (lambda @t586 (tptp.repl @t585 @t16847)))
% 20.10/20.34  (define @t16850 () (@var "BOUND_VARIABLE_231126" $$unsorted))
% 20.10/20.34  (define @t16851 () (= @t589 @t16850))
% 20.10/20.34  (define @t16852 () (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t16851) (and @t593 @t16851)))))))
% 20.10/20.34  (define @t16853 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t597 @t16850)) (and @t600 (= @t597 @t16852)))))))) @t16849))))
% 20.10/20.34  (define @t16854 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16853 @t16848)))))) @t16843))))
% 20.10/20.34  (define @t16855 () (and @t583 (= @t580 (tptp.repl @t608 @t16847))))
% 20.10/20.34  (define @t16856 () (tptp.in @t434 @t16843))
% 20.10/20.34  (define @t16857 () (and @t583 (= @t580 (tptp.repl @t612 @t16847))))
% 20.10/20.34  (define @t16858 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16853 @t16857))))))))))
% 20.10/20.34  (define @t16859 () (@var "BOUND_VARIABLE_223787" $$unsorted))
% 20.10/20.34  (define @t16860 () (_ @t207 @t620 @t16859))
% 20.10/20.34  (define @t16861 () (@list @t16859))
% 20.10/20.34  (define @t16862 () (@var "BOUND_VARIABLE_223803" $$unsorted))
% 20.10/20.34  (define @t16863 () (_ @t207 @t625 @t16862))
% 20.10/20.34  (define @t16864 () (@list @t16862))
% 20.10/20.34  (define @t16865 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t16864 (forall @t227 (or @t16831 @t16863))))))))
% 20.10/20.34  (define @t16866 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t630 (or (and @t16841 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t16865) @t447) (and @t16865 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t16861 (forall @t227 (or @t16831 @t16860)))))))))))))))))))) (and @t16833 @t618)))) @t16813)))
% 20.10/20.34  (define @t16867 () (and @t583 (= @t580 (tptp.repl @t634 @t16847))))
% 20.10/20.34  (define @t16868 () (and @t582 (= @t580 (tptp.repl @t16850 @t16849))))
% 20.10/20.34  (define @t16869 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16868 @t16867)))))) @t16843))))
% 20.10/20.34  (define @t16870 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16868 @t16857))))))))))
% 20.10/20.34  (define @t16871 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t16869) (= @t632 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t16870) @t447) (and @t16870 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16868 @t16855)))))))))))))))))))))) (and @t16869 @t633)))) @t16866))
% 20.10/20.34  (define @t16872 () (= @t589 @t16871))
% 20.10/20.34  (define @t16873 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t16871)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t16872) (and @t593 @t16872)))))))))))))))
% 20.10/20.34  (define @t16874 () (@var "BOUND_VARIABLE_227275" $$unsorted))
% 20.10/20.34  (define @t16875 () (and @t729 (= tptp.emptyset @t16874)))
% 20.10/20.34  (define @t16876 () (@list @t16874))
% 20.10/20.34  (define @t16877 () (tptp.eps (lambda @t16876 (or (and @t799 (= @t798 @t16874)) @t16875))))
% 20.10/20.34  (define @t16878 () (not (tptp.in @t16850 @t16877)))
% 20.10/20.34  (define @t16879 () (@list @t16850))
% 20.10/20.34  (define @t16880 () (not (forall @t16879 (or @t16878 (= @t16873 (tptp.repl (tptp.eps (lambda @t616 (or (and (not @t16854) (= @t572 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t16858) @t447) (and @t16858 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16853 @t16855)))))))))))))))))))))) (and @t16854 @t573)))) @t16842))))))
% 20.10/20.34  (define @t16881 () (@var "BOUND_VARIABLE_227418" $$unsorted))
% 20.10/20.34  (define @t16882 () (= @t874 @t16881))
% 20.10/20.34  (define @t16883 () (@var "BOUND_VARIABLE_231421" $$unsorted))
% 20.10/20.34  (define @t16884 () (tptp.in tptp.emptyset @t16883))
% 20.10/20.34  (define @t16885 () (= tptp.emptyset @t16881))
% 20.10/20.34  (define @t16886 () (@list @t16881))
% 20.10/20.34  (define @t16887 () (= @t589 (tptp.union (tptp.repl @t410 (lambda (@list @t16883) (tptp.eps (lambda @t16886 (or (and @t16884 @t16885) (and (not @t16884) @t16882)))))))))
% 20.10/20.34  (define @t16888 () (@var "BOUND_VARIABLE_227348" $$unsorted))
% 20.10/20.34  (define @t16889 () (= @t841 @t16888))
% 20.10/20.34  (define @t16890 () (@var "BOUND_VARIABLE_231351" $$unsorted))
% 20.10/20.34  (define @t16891 () (tptp.in tptp.emptyset @t16890))
% 20.10/20.34  (define @t16892 () (= tptp.emptyset @t16888))
% 20.10/20.34  (define @t16893 () (@list @t16888))
% 20.10/20.34  (define @t16894 () (tptp.union (tptp.repl @t410 (lambda (@list @t16890) (tptp.eps (lambda @t16893 (or (and @t16891 @t16892) (and (not @t16891) @t16889))))))))
% 20.10/20.34  (define @t16895 () (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t885 (or (and @t883 (= @t881 @t16894)) (and @t884 (= @t881 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t16887) (and @t593 @t16887)))))))))))))))
% 20.10/20.34  (define @t16896 () (@var "BOUND_VARIABLE_231273" $$unsorted))
% 20.10/20.34  (define @t16897 () (_ @t207 @t1 @t16896))
% 20.10/20.34  (define @t16898 () (or @t16811 @t16897))
% 20.10/20.34  (define @t16899 () (forall @t227 @t16898))
% 20.10/20.34  (define @t16900 () (@list @t16896))
% 20.10/20.34  (define @t16901 () (lambda @t16900 @t16899))
% 20.10/20.34  (define @t16902 () (tptp.eps @t16901))
% 20.10/20.34  (define @t16903 () (lambda @t8 @t16902))
% 20.10/20.34  (define @t16904 () (@var "BOUND_VARIABLE_231282" $$unsorted))
% 20.10/20.34  (define @t16905 () (forall @t505 (not (tptp.in (tptp.eps (lambda (@list @t16904) (forall @t227 (or @t16831 (_ @t207 @t482 @t16904))))) @t480))))
% 20.10/20.34  (define @t16906 () (@var "BOUND_VARIABLE_231294" $$unsorted))
% 20.10/20.34  (define @t16907 () (tptp.eps (lambda (@list @t16906) (forall @t227 (or @t16831 (_ @t207 @t559 @t16906))))))
% 20.10/20.34  (define @t16908 () (@var "BOUND_VARIABLE_231310" $$unsorted))
% 20.10/20.34  (define @t16909 () (tptp.eps (lambda (@list @t16908) (forall @t227 (or @t16831 (_ @t207 @t564 @t16908))))))
% 20.10/20.34  (define @t16910 () (forall @t567 (not (= @t444 @t16909))))
% 20.10/20.34  (define @t16911 () (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t16910) @t447) (and @t16910 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 @t16907)))))))))))))))
% 20.10/20.34  (define @t16912 () (not @t16905))
% 20.10/20.34  (define @t16913 () (@var "BOUND_VARIABLE_231337" $$unsorted))
% 20.10/20.34  (define @t16914 () (_ @t207 @t1 @t16913))
% 20.10/20.34  (define @t16915 () (or @t16831 @t16914))
% 20.10/20.34  (define @t16916 () (forall @t227 @t16915))
% 20.10/20.34  (define @t16917 () (@list @t16913))
% 20.10/20.34  (define @t16918 () (lambda @t16917 @t16916))
% 20.10/20.34  (define @t16919 () (tptp.eps @t16918))
% 20.10/20.34  (define @t16920 () (lambda @t8 @t16919))
% 20.10/20.34  (define @t16921 () (lambda @t586 (tptp.repl @t585 @t16920)))
% 20.10/20.34  (define @t16922 () (and @t582 (= @t580 (tptp.repl @t16894 @t16921))))
% 20.10/20.34  (define @t16923 () (forall @t849 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16922 (and @t583 (= @t580 (tptp.repl @t831 @t16920))))))))) @t16843))))
% 20.10/20.34  (define @t16924 () (and @t583 (= @t580 (tptp.repl @t608 @t16920))))
% 20.10/20.34  (define @t16925 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16922 @t16924)))))))
% 20.10/20.34  (define @t16926 () (not (forall @t610 (not (= @t434 @t16925)))))
% 20.10/20.34  (define @t16927 () (and @t583 (= @t580 (tptp.repl @t612 @t16920))))
% 20.10/20.34  (define @t16928 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16922 @t16927)))))))
% 20.10/20.34  (define @t16929 () (forall @t614 (not (= @t444 @t16928))))
% 20.10/20.34  (define @t16930 () (and (not @t16929) @t447))
% 20.10/20.34  (define @t16931 () (tptp.repl (tptp.eps (lambda @t858 (or (and (not @t16923) (= @t821 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or @t16930 (and @t16929 (= @t442 (tptp.eps (lambda @t439 (and @t16856 @t16926)))))))))))) (and @t16923 @t822)))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t570 (or (and @t16912 (= @t536 @t16911)) (and @t16905 @t537)))) @t16903))))
% 20.10/20.34  (define @t16932 () (= @t16895 @t16931))
% 20.10/20.34  (define @t16933 () (=> @t16932 @t16880))
% 20.10/20.34  (define @t16934 () (not @t16933))
% 20.10/20.34  (define @t16935 () (@var "BOUND_VARIABLE_227452" $$unsorted))
% 20.10/20.34  (define @t16936 () (= tptp.emptyset @t16935))
% 20.10/20.34  (define @t16937 () (@var "BOUND_VARIABLE_231455" $$unsorted))
% 20.10/20.34  (define @t16938 () (= @t589 @t16937))
% 20.10/20.34  (define @t16939 () (and @t593 @t16938))
% 20.10/20.34  (define @t16940 () (and @t592 @t16938))
% 20.10/20.34  (define @t16941 () (or @t16940 @t16939))
% 20.10/20.34  (define @t16942 () (lambda @t594 @t16941))
% 20.10/20.34  (define @t16943 () (tptp.eps @t16942))
% 20.10/20.34  (define @t16944 () (lambda @t595 @t16943))
% 20.10/20.34  (define @t16945 () (tptp.repl @t410 @t16944))
% 20.10/20.34  (define @t16946 () (= @t665 @t16945))
% 20.10/20.34  (define @t16947 () (and @t669 @t16946))
% 20.10/20.34  (define @t16948 () (= @t665 @t16937))
% 20.10/20.34  (define @t16949 () (and @t668 @t16948))
% 20.10/20.34  (define @t16950 () (or @t16949 @t16947))
% 20.10/20.34  (define @t16951 () (lambda @t674 @t16950))
% 20.10/20.34  (define @t16952 () (tptp.eps @t16951))
% 20.10/20.34  (define @t16953 () (lambda @t677 @t16952))
% 20.10/20.34  (define @t16954 () (tptp.repl @t410 @t16953))
% 20.10/20.34  (define @t16955 () (tptp.union @t16954))
% 20.10/20.34  (define @t16956 () (_ @t40 @t16955))
% 20.10/20.34  (define @t16957 () (_ @t40 @t16937))
% 20.10/20.34  (define @t16958 () (not @t16957))
% 20.10/20.34  (define @t16959 () (or @t16958 @t16956))
% 20.10/20.34  (define @t16960 () (@list @t16937))
% 20.10/20.34  (define @t16961 () (forall @t16960 @t16959))
% 20.10/20.34  (define @t16962 () (not @t16961))
% 20.10/20.34  (define @t16963 () (or @t689 @t16962 @t655))
% 20.10/20.34  (define @t16964 () (forall @t239 @t16963))
% 20.10/20.34  (define @t16965 () (not @t16964))
% 20.10/20.34  (define @t16966 () (or @t695 @t16965))
% 20.10/20.34  (define @t16967 () (forall @t697 @t16966))
% 20.10/20.34  (define @t16968 () (and @t16967 @t653))
% 20.10/20.34  (define @t16969 () (or @t689 @t16962 @t700))
% 20.10/20.34  (define @t16970 () (forall @t239 @t16969))
% 20.10/20.34  (define @t16971 () (and @t703 @t16970))
% 20.10/20.34  (define @t16972 () (lambda @t439 @t16971))
% 20.10/20.34  (define @t16973 () (tptp.eps @t16972))
% 20.10/20.34  (define @t16974 () (= @t442 @t16973))
% 20.10/20.34  (define @t16975 () (or @t689 @t16962 @t708))
% 20.10/20.34  (define @t16976 () (forall @t239 @t16975))
% 20.10/20.34  (define @t16977 () (not @t16976))
% 20.10/20.34  (define @t16978 () (and @t16977 @t16974))
% 20.10/20.34  (define @t16979 () (and @t16976 @t447))
% 20.10/20.34  (define @t16980 () (or @t16979 @t16978))
% 20.10/20.34  (define @t16981 () (lambda @t451 @t16980))
% 20.10/20.34  (define @t16982 () (tptp.eps @t16981))
% 20.10/20.34  (define @t16983 () (lambda @t454 @t16982))
% 20.10/20.34  (define @t16984 () (tptp.repl @t693 @t16983))
% 20.10/20.34  (define @t16985 () (= @t652 @t16984))
% 20.10/20.34  (define @t16986 () (not @t16967))
% 20.10/20.34  (define @t16987 () (and @t16986 @t16985))
% 20.10/20.34  (define @t16988 () (or @t16987 @t16968))
% 20.10/20.34  (define @t16989 () (lambda @t723 @t16988))
% 20.10/20.34  (define @t16990 () (tptp.eps @t16989))
% 20.10/20.34  (define @t16991 () (forall @t948 (or (not (tptp.in @t892 @t16990)) @t893)))
% 20.10/20.34  (define @t16992 () (forall @t954 (or @t953 (not (forall @t239 (or @t689 @t16962 @t951))))))
% 20.10/20.34  (define @t16993 () (or @t689 @t16962 @t744))
% 20.10/20.34  (define @t16994 () (forall @t239 @t16993))
% 20.10/20.34  (define @t16995 () (and @t747 @t16994))
% 20.10/20.34  (define @t16996 () (lambda @t749 @t16995))
% 20.10/20.34  (define @t16997 () (tptp.eps @t16996))
% 20.10/20.34  (define @t16998 () (= @t752 @t16997))
% 20.10/20.34  (define @t16999 () (or @t689 @t16962 @t755))
% 20.10/20.34  (define @t17000 () (forall @t239 @t16999))
% 20.10/20.34  (define @t17001 () (not @t17000))
% 20.10/20.34  (define @t17002 () (and @t17001 @t16998))
% 20.10/20.34  (define @t17003 () (and @t17000 @t760))
% 20.10/20.34  (define @t17004 () (or @t17003 @t17002))
% 20.10/20.34  (define @t17005 () (lambda @t763 @t17004))
% 20.10/20.34  (define @t17006 () (tptp.eps @t17005))
% 20.10/20.34  (define @t17007 () (lambda @t766 @t17006))
% 20.10/20.34  (define @t17008 () (tptp.repl @t693 @t17007))
% 20.10/20.34  (define @t17009 () (= @t732 @t17008))
% 20.10/20.34  (define @t17010 () (not @t16992))
% 20.10/20.34  (define @t17011 () (= @t789 @t16984))
% 20.10/20.34  (define @t17012 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17010 @t17011) (and @t16992 @t790)))) (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t773 (or (and @t17010 @t17009) (and @t16992 @t733))))) @t731)))))))))))
% 20.10/20.34  (define @t17013 () (@list @t16935))
% 20.10/20.34  (define @t17014 () (tptp.eps (lambda @t17013 (or (and (not @t16991) (= @t16935 @t17012)) (and @t16991 @t16936)))))
% 20.10/20.34  (define @t17015 () (@var "BOUND_VARIABLE_231566" $$unsorted))
% 20.10/20.34  (define @t17016 () (@var "BOUND_VARIABLE_227462" $$unsorted))
% 20.10/20.34  (define @t17017 () (and @t981 (= tptp.emptyset @t17016)))
% 20.10/20.34  (define @t17018 () (@list @t17016))
% 20.10/20.34  (define @t17019 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17018 (or (and @t983 (= @t456 @t17016)) @t17017))) @t210))))))
% 20.10/20.34  (define @t17020 () (and @t16905 @t987))
% 20.10/20.34  (define @t17021 () (@var "BOUND_VARIABLE_231576" $$unsorted))
% 20.10/20.34  (define @t17022 () (tptp.eps (lambda (@list @t17021) (forall @t227 (or @t16831 (_ @t207 @t990 @t17021))))))
% 20.10/20.34  (define @t17023 () (tptp.eps (lambda @t439 (and @t510 (not (forall @t992 (not (= @t434 @t17022))))))))
% 20.10/20.34  (define @t17024 () (@var "BOUND_VARIABLE_231592" $$unsorted))
% 20.10/20.34  (define @t17025 () (tptp.eps (lambda (@list @t17024) (forall @t227 (or @t16831 (_ @t207 @t995 @t17024))))))
% 20.10/20.34  (define @t17026 () (forall @t997 (not (= @t444 @t17025))))
% 20.10/20.34  (define @t17027 () (tptp.eps (lambda @t999 (or (and @t16912 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t17026) @t447) (and @t17026 (= @t442 @t17023))))))))) @t17020))))
% 20.10/20.34  (define @t17028 () (and @t582 (= @t580 (tptp.repl @t1004 @t16921))))
% 20.10/20.34  (define @t17029 () (forall @t1006 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17028 (and @t583 (= @t580 (tptp.repl @t1003 @t16920))))))))) @t412))))
% 20.10/20.34  (define @t17030 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17028 @t16924)))))))
% 20.10/20.34  (define @t17031 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17028 @t16927)))))))
% 20.10/20.34  (define @t17032 () (forall @t614 (not (= @t444 @t17031))))
% 20.10/20.34  (define @t17033 () (= @t1001 (tptp.repl @t412 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t17032) @t447) (and @t17032 (= @t442 (tptp.eps (lambda @t439 (and @t1009 (not (forall @t610 (not (= @t434 @t17030))))))))))))))))
% 20.10/20.34  (define @t17034 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17029) @t17033) (and @t17029 @t1002)))) (lambda @t516 (tptp.repl @t17027 (lambda @t8 (tptp.eps (lambda (@list @t17015) (forall @t227 (or @t17019 (_ @t207 @t1 @t17015))))))))))
% 20.10/20.34  (define @t17035 () (lambda @t1024 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1022 (or (and @t1019 (= @t1017 (tptp.repl @t1021 @t16921))) (and @t1020 (= @t1017 (tptp.repl @t1016 @t16920)))))))))))
% 20.10/20.34  (define @t17036 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t17014 (lambda @t1026 (tptp.repl (tptp.union @t17014) @t17035))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t17014)) (tptp.in @t17034 @t17014)))))))
% 20.10/20.34  (define @t17037 () (@var "BOUND_VARIABLE_227601" $$unsorted))
% 20.10/20.34  (define @t17038 () (= tptp.emptyset @t17037))
% 20.10/20.34  (define @t17039 () (tptp.eps (lambda @t1033 (and @t1032 (forall @t239 (or @t689 @t16962 @t1031))))))
% 20.10/20.34  (define @t17040 () (forall @t239 (or @t689 @t16962 @t1037)))
% 20.10/20.34  (define @t17041 () (tptp.repl @t693 (lambda @t1041 (tptp.eps (lambda @t1040 (or (and @t17040 @t1039) (and (not @t17040) (= @t1035 @t17039))))))))
% 20.10/20.34  (define @t17042 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t16986 (= @t652 @t17041)) @t16968))))) @t651)))
% 20.10/20.34  (define @t17043 () (or @t689 @t16962 @t734))
% 20.10/20.34  (define @t17044 () (forall @t239 @t17043))
% 20.10/20.34  (define @t17045 () (not @t17044))
% 20.10/20.34  (define @t17046 () (or @t739 @t17045))
% 20.10/20.34  (define @t17047 () (forall @t417 @t17046))
% 20.10/20.34  (define @t17048 () (and @t17047 @t733))
% 20.10/20.34  (define @t17049 () (not @t17047))
% 20.10/20.34  (define @t17050 () (and @t17049 @t17009))
% 20.10/20.34  (define @t17051 () (or @t17050 @t17048))
% 20.10/20.34  (define @t17052 () (lambda @t773 @t17051))
% 20.10/20.34  (define @t17053 () (tptp.eps @t17052))
% 20.10/20.34  (define @t17054 () (tptp.eps (lambda @t1057 (and (tptp.in @t1044 @t17053) @t1045))))
% 20.10/20.34  (define @t17055 () (and @t17047 @t790))
% 20.10/20.34  (define @t17056 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17049 (= @t789 @t17041)) @t17055))) (lambda @t1065 (tptp.eps (lambda @t1064 (or @t1063 (and @t1061 (= @t1059 @t17054))))))))
% 20.10/20.34  (define @t17057 () (not @t17042))
% 20.10/20.34  (define @t17058 () (@list @t17037))
% 20.10/20.34  (define @t17059 () (tptp.eps (lambda @t17058 (or (and @t17057 (= @t17037 @t17056)) (and @t17042 @t17038)))))
% 20.10/20.34  (define @t17060 () (@var "BOUND_VARIABLE_231762" $$unsorted))
% 20.10/20.34  (define @t17061 () (@var "BOUND_VARIABLE_227611" $$unsorted))
% 20.10/20.34  (define @t17062 () (and @t418 (= tptp.emptyset @t17061)))
% 20.10/20.34  (define @t17063 () (@list @t17061))
% 20.10/20.34  (define @t17064 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17063 (or (and @t458 (= @t1084 @t17061)) @t17062))) @t210))))))
% 20.10/20.34  (define @t17065 () (forall @t997 (not (= @t1091 @t17025))))
% 20.10/20.34  (define @t17066 () (tptp.eps (lambda @t999 (or (and @t16912 (= @t986 (tptp.repl @t480 (lambda @t1095 (tptp.eps (lambda @t1094 (or (and (not @t17065) @t1093) (and @t17065 (= @t1090 (tptp.eps (lambda @t1089 (and @t1088 (not (forall @t992 (not (= @t1087 @t17022)))))))))))))))) @t17020))))
% 20.10/20.34  (define @t17067 () (and @t582 (= @t580 (tptp.repl @t1098 @t16921))))
% 20.10/20.34  (define @t17068 () (forall @t1100 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17067 (and @t583 (= @t580 (tptp.repl @t1097 @t16920))))))))) @t434))))
% 20.10/20.34  (define @t17069 () (not (forall @t610 (not (= @t1102 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17067 @t16924)))))))))))
% 20.10/20.34  (define @t17070 () (forall @t614 (not (= @t1107 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17067 @t16927))))))))))
% 20.10/20.34  (define @t17071 () (and (not @t17070) @t1109))
% 20.10/20.34  (define @t17072 () (= @t1001 (tptp.repl @t434 (lambda @t1112 (tptp.eps (lambda @t1111 (or @t17071 (and @t17070 (= @t1106 (tptp.eps (lambda @t1105 (and @t1104 @t17069))))))))))))
% 20.10/20.34  (define @t17073 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17068) @t17072) (and @t17068 @t1002)))) (lambda @t516 (tptp.repl @t17066 (lambda @t8 (tptp.eps (lambda (@list @t17060) (forall @t227 (or @t17064 (_ @t207 @t1 @t17060))))))))))
% 20.10/20.34  (define @t17074 () (and @t1019 (= @t1117 (tptp.repl @t1118 @t16921))))
% 20.10/20.34  (define @t17075 () (lambda @t1121 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1120 (or @t17074 (and @t1020 (= @t1117 (tptp.repl @t1116 @t16920)))))))))))
% 20.10/20.34  (define @t17076 () (@var "BOUND_VARIABLE_227729" $$unsorted))
% 20.10/20.34  (define @t17077 () (= tptp.emptyset @t17076))
% 20.10/20.34  (define @t17078 () (forall @t239 (or @t689 @t16962 @t1141)))
% 20.10/20.34  (define @t17079 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17049 (= @t789 (tptp.repl @t693 (lambda @t1145 (tptp.eps (lambda @t1144 (or (and @t17078 @t1143) (and (not @t17078) (= @t1139 (tptp.eps (lambda @t1138 (and @t1137 (forall @t239 (or @t689 @t16962 @t1136)))))))))))))) @t17055))) (lambda @t1134 (tptp.eps (lambda @t1133 (or @t1132 (and @t1130 (= @t1128 (tptp.eps (lambda @t1127 (and (tptp.in @t1125 @t17053) @t1126)))))))))))
% 20.10/20.34  (define @t17080 () (@list @t17076))
% 20.10/20.34  (define @t17081 () (tptp.eps (lambda @t17080 (or (and @t17057 (= @t17076 @t17079)) (and @t17042 @t17077)))))
% 20.10/20.34  (define @t17082 () (@var "BOUND_VARIABLE_227750" $$unsorted))
% 20.10/20.34  (define @t17083 () (= tptp.emptyset @t17082))
% 20.10/20.34  (define @t17084 () (forall @t239 (or @t689 @t16962 @t1154)))
% 20.10/20.34  (define @t17085 () (tptp.repl @t693 (lambda @t1158 (tptp.eps (lambda @t1157 (or (and @t17084 @t1156) (and (not @t17084) (= @t1152 @t16973))))))))
% 20.10/20.34  (define @t17086 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t16986 (= @t652 @t17085)) @t16968))))) @t651)))
% 20.10/20.34  (define @t17087 () (tptp.in @t434 @t17053))
% 20.10/20.34  (define @t17088 () (and @t17087 @t731))
% 20.10/20.34  (define @t17089 () (lambda @t439 @t17088))
% 20.10/20.34  (define @t17090 () (tptp.eps @t17089))
% 20.10/20.34  (define @t17091 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17049 (= @t789 @t17085)) @t17055))) (lambda @t1171 (tptp.eps (lambda @t1170 (or @t1169 (and @t1167 (= @t1165 @t17090))))))))
% 20.10/20.34  (define @t17092 () (@list @t17082))
% 20.10/20.34  (define @t17093 () (tptp.eps (lambda @t17092 (or (and (not @t17086) (= @t17082 @t17091)) (and @t17086 @t17083)))))
% 20.10/20.34  (define @t17094 () (@var "BOUND_VARIABLE_231961" $$unsorted))
% 20.10/20.34  (define @t17095 () (@var "BOUND_VARIABLE_227760" $$unsorted))
% 20.10/20.34  (define @t17096 () (and @t418 (= tptp.emptyset @t17095)))
% 20.10/20.34  (define @t17097 () (@list @t17095))
% 20.10/20.34  (define @t17098 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17097 (or (and @t458 (= @t1186 @t17095)) @t17096))) @t210))))))
% 20.10/20.34  (define @t17099 () (forall @t997 (not (= @t1190 @t17025))))
% 20.10/20.34  (define @t17100 () (and (not @t17099) @t1192))
% 20.10/20.34  (define @t17101 () (tptp.eps (lambda @t999 (or (and @t16912 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t1194 (or @t17100 (and @t17099 (= @t1189 @t17023))))))))) @t17020))))
% 20.10/20.34  (define @t17102 () (and @t582 (= @t580 (tptp.repl @t1198 @t16921))))
% 20.10/20.34  (define @t17103 () (forall @t1200 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17102 (and @t583 (= @t580 (tptp.repl @t1197 @t16920))))))))) @t444))))
% 20.10/20.34  (define @t17104 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17102 @t16924)))))))
% 20.10/20.34  (define @t17105 () (forall @t614 (not (= @t1205 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17102 @t16927))))))))))
% 20.10/20.34  (define @t17106 () (and (not @t17105) @t1207))
% 20.10/20.34  (define @t17107 () (= @t1001 (tptp.repl @t444 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t17106 (and @t17105 (= @t1204 (tptp.eps (lambda @t439 (and @t1203 (not (forall @t610 (not (= @t434 @t17104))))))))))))))))
% 20.10/20.34  (define @t17108 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17103) @t17107) (and @t17103 @t1002)))) (lambda @t516 (tptp.repl @t17101 (lambda @t8 (tptp.eps (lambda (@list @t17094) (forall @t227 (or @t17098 (_ @t207 @t1 @t17094))))))))))
% 20.10/20.34  (define @t17109 () (forall @t1213 (or (not (tptp.in @t1198 @t17093)) (tptp.in @t17108 @t17093))))
% 20.10/20.34  (define @t17110 () (@var "BOUND_VARIABLE_227865" $$unsorted))
% 20.10/20.34  (define @t17111 () (= tptp.emptyset @t17110))
% 20.10/20.34  (define @t17112 () (tptp.in @t412 @t16990))
% 20.10/20.34  (define @t17113 () (not @t17112))
% 20.10/20.34  (define @t17114 () (or @t17113 @t651))
% 20.10/20.34  (define @t17115 () (forall @t417 @t17114))
% 20.10/20.34  (define @t17116 () (= @t442 @t17090))
% 20.10/20.34  (define @t17117 () (and @t781 @t17116))
% 20.10/20.34  (define @t17118 () (or @t784 @t17117))
% 20.10/20.34  (define @t17119 () (lambda @t451 @t17118))
% 20.10/20.34  (define @t17120 () (tptp.eps @t17119))
% 20.10/20.34  (define @t17121 () (lambda @t454 @t17120))
% 20.10/20.34  (define @t17122 () (and @t17049 @t17011))
% 20.10/20.34  (define @t17123 () (or @t17122 @t17055))
% 20.10/20.34  (define @t17124 () (lambda @t795 @t17123))
% 20.10/20.34  (define @t17125 () (tptp.eps @t17124))
% 20.10/20.34  (define @t17126 () (tptp.repl @t17125 @t17121))
% 20.10/20.34  (define @t17127 () (not @t17115))
% 20.10/20.34  (define @t17128 () (@list @t17110))
% 20.10/20.34  (define @t17129 () (tptp.eps (lambda @t17128 (or (and @t17127 (= @t17110 @t17126)) (and @t17115 @t17111)))))
% 20.10/20.34  (define @t17130 () (tptp.in @t16843 (tptp.eps (lambda @t1235 (or (and (not @t17036) (= @t888 (tptp.repl (tptp.power (tptp.union (tptp.repl @t17129 (lambda @t1149 (tptp.repl (tptp.union @t17129) @t17075))))) (lambda @t454 (tptp.eps (lambda @t451 (or (and @t17109 @t447) (and (not @t17109) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t17081 (lambda @t1149 (tptp.repl (tptp.union @t17081) @t17075)))))) (forall @t1115 (or (not (tptp.in @t1098 @t17059)) (tptp.in @t17073 @t17059))))))))))))))) (and @t17036 @t889))))))
% 20.10/20.34  (define @t17131 () (and @t17130 @t16934))
% 20.10/20.34  (define @t17132 () (@list @t16843))
% 20.10/20.34  (define @t17133 () (lambda @t17132 @t17131))
% 20.10/20.34  (define @t17134 () (tptp.eps @t17133))
% 20.10/20.34  (define @t17135 () (and @t583 (= @t580 (tptp.repl @t1237 @t16920))))
% 20.10/20.34  (define @t17136 () (and @t582 (= @t580 (tptp.repl @t9 @t16921))))
% 20.10/20.34  (define @t17137 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17136 @t17135)))))))
% 20.10/20.34  (define @t17138 () (tptp.in @t17137 @t17134))
% 20.10/20.34  (define @t17139 () (not @t17138))
% 20.10/20.34  (define @t17140 () (forall @t1241 @t17139))
% 20.10/20.34  (define @t17141 () (and @t17140 @t395))
% 20.10/20.34  (define @t17142 () (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17136 @t16924)))))))))))
% 20.10/20.34  (define @t17143 () (@var "BOUND_VARIABLE_224897" $$unsorted))
% 20.10/20.34  (define @t17144 () (_ @t207 @t1 @t17143))
% 20.10/20.34  (define @t17145 () (@var "BOUND_VARIABLE_227918" $$unsorted))
% 20.10/20.34  (define @t17146 () (= tptp.emptyset @t17145))
% 20.10/20.34  (define @t17147 () (and @t418 @t17146))
% 20.10/20.34  (define @t17148 () (@var "BOUND_VARIABLE_225822" $$unsorted))
% 20.10/20.34  (define @t17149 () (@var "BOUND_VARIABLE_225361" $$unsorted))
% 20.10/20.34  (define @t17150 () (tptp.in @t17149 @t433))
% 20.10/20.34  (define @t17151 () (not @t17150))
% 20.10/20.34  (define @t17152 () (tptp.in @t17149 @t87))
% 20.10/20.34  (define @t17153 () (and @t17152 @t17151))
% 20.10/20.34  (define @t17154 () (@list @t17149))
% 20.10/20.34  (define @t17155 () (lambda @t17154 @t17153))
% 20.10/20.34  (define @t17156 () (tptp.eps @t17155))
% 20.10/20.34  (define @t17157 () (= @t17156 @t17148))
% 20.10/20.34  (define @t17158 () (@var "BOUND_VARIABLE_226418" $$unsorted))
% 20.10/20.34  (define @t17159 () (tptp.in @t17158 @t433))
% 20.10/20.34  (define @t17160 () (and @t17159 @t17157))
% 20.10/20.34  (define @t17161 () (= @t17148 @t17158))
% 20.10/20.34  (define @t17162 () (not @t17159))
% 20.10/20.34  (define @t17163 () (and @t17162 @t17161))
% 20.10/20.34  (define @t17164 () (or @t17163 @t17160))
% 20.10/20.34  (define @t17165 () (@list @t17148))
% 20.10/20.34  (define @t17166 () (lambda @t17165 @t17164))
% 20.10/20.34  (define @t17167 () (tptp.eps @t17166))
% 20.10/20.34  (define @t17168 () (@list @t17158))
% 20.10/20.34  (define @t17169 () (lambda @t17168 @t17167))
% 20.10/20.34  (define @t17170 () (tptp.repl @t87 @t17169))
% 20.10/20.34  (define @t17171 () (= @t17170 @t17145))
% 20.10/20.34  (define @t17172 () (and @t458 @t17171))
% 20.10/20.34  (define @t17173 () (or @t17172 @t17147))
% 20.10/20.34  (define @t17174 () (@list @t17145))
% 20.10/20.34  (define @t17175 () (lambda @t17174 @t17173))
% 20.10/20.34  (define @t17176 () (tptp.eps @t17175))
% 20.10/20.34  (define @t17177 () (tptp.repl @t17176 @t210))
% 20.10/20.34  (define @t17178 () (_ @t207 @t87 @t17177))
% 20.10/20.34  (define @t17179 () (or @t471 @t17178))
% 20.10/20.34  (define @t17180 () (forall @t224 @t17179))
% 20.10/20.34  (define @t17181 () (not @t17180))
% 20.10/20.34  (define @t17182 () (@list @t17143))
% 20.10/20.34  (define @t17183 () (lambda @t8 (tptp.eps (lambda @t17182 (forall @t227 (or @t17181 @t17144))))))
% 20.10/20.34  (define @t17184 () (@var "BOUND_VARIABLE_224906" $$unsorted))
% 20.10/20.34  (define @t17185 () (_ @t207 @t482 @t17184))
% 20.10/20.34  (define @t17186 () (@list @t17184))
% 20.10/20.34  (define @t17187 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t17186 (forall @t227 (or @t16831 @t17185)))) @t480))))
% 20.10/20.34  (define @t17188 () (@var "BOUND_VARIABLE_225051" $$unsorted))
% 20.10/20.34  (define @t17189 () (_ @t207 @t559 @t17188))
% 20.10/20.34  (define @t17190 () (@list @t17188))
% 20.10/20.34  (define @t17191 () (@var "BOUND_VARIABLE_225067" $$unsorted))
% 20.10/20.34  (define @t17192 () (_ @t207 @t564 @t17191))
% 20.10/20.34  (define @t17193 () (@list @t17191))
% 20.10/20.34  (define @t17194 () (forall @t567 (not (= @t1302 (tptp.eps (lambda @t17193 (forall @t227 (or @t16831 @t17192))))))))
% 20.10/20.34  (define @t17195 () (not @t17187))
% 20.10/20.34  (define @t17196 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t1308 (or (and @t17195 (= @t1286 (tptp.repl @t480 (lambda @t1306 (tptp.eps (lambda @t1305 (or (and (not @t17194) @t1304) (and @t17194 (= @t1298 (tptp.eps (lambda @t1297 (and @t1296 (not (forall @t562 (not (= @t1295 (tptp.eps (lambda @t17190 (forall @t227 (or @t16831 @t17189)))))))))))))))))))) (and @t17187 @t1287)))) @t17183)))
% 20.10/20.34  (define @t17197 () (@var "BOUND_VARIABLE_58046" $$unsorted))
% 20.10/20.34  (define @t17198 () (@var "BOUND_VARIABLE_224961" $$unsorted))
% 20.10/20.34  (define @t17199 () (_ @t207 @t1 @t17198))
% 20.10/20.34  (define @t17200 () (@list @t17198))
% 20.10/20.34  (define @t17201 () (lambda @t8 (tptp.eps (lambda @t17200 (forall @t227 (or @t16831 @t17199))))))
% 20.10/20.34  (define @t17202 () (and @t583 (= @t580 (tptp.repl @t1237 @t17201))))
% 20.10/20.34  (define @t17203 () (lambda @t586 (tptp.repl @t585 @t17201)))
% 20.10/20.34  (define @t17204 () (@var "BOUND_VARIABLE_232120" $$unsorted))
% 20.10/20.34  (define @t17205 () (= @t589 @t17204))
% 20.10/20.34  (define @t17206 () (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t17205) (and @t593 @t17205)))))))
% 20.10/20.34  (define @t17207 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t597 @t17204)) (and @t600 (= @t597 @t17206)))))))) @t17203))))
% 20.10/20.34  (define @t17208 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17207 @t17202)))))) @t17197))))
% 20.10/20.34  (define @t17209 () (and @t583 (= @t580 (tptp.repl @t608 @t17201))))
% 20.10/20.34  (define @t17210 () (tptp.in @t1325 @t17197))
% 20.10/20.34  (define @t17211 () (and @t583 (= @t580 (tptp.repl @t612 @t17201))))
% 20.10/20.34  (define @t17212 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17207 @t17211))))))))))
% 20.10/20.34  (define @t17213 () (tptp.repl (tptp.eps (lambda @t1335 (or (and (not @t17208) (= @t1310 (tptp.repl @t17197 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t17212) @t1332) (and @t17212 (= @t1328 (tptp.eps (lambda @t1327 (and @t17210 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17207 @t17209)))))))))))))))))))))) (and @t17208 @t1311)))) @t17196))
% 20.10/20.34  (define @t17214 () (@var "BOUND_VARIABLE_224918" $$unsorted))
% 20.10/20.34  (define @t17215 () (_ @t207 @t620 @t17214))
% 20.10/20.34  (define @t17216 () (@list @t17214))
% 20.10/20.34  (define @t17217 () (@var "BOUND_VARIABLE_224934" $$unsorted))
% 20.10/20.34  (define @t17218 () (_ @t207 @t625 @t17217))
% 20.10/20.34  (define @t17219 () (@list @t17217))
% 20.10/20.34  (define @t17220 () (forall @t628 (not (= @t1347 (tptp.eps (lambda @t17219 (forall @t227 (or @t16831 @t17218))))))))
% 20.10/20.34  (define @t17221 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t630 (or (and @t17195 (= @t617 (tptp.repl @t480 (lambda @t1351 (tptp.eps (lambda @t1350 (or (and (not @t17220) @t1349) (and @t17220 (= @t1343 (tptp.eps (lambda @t1342 (and @t1341 (not (forall @t623 (not (= @t1340 (tptp.eps (lambda @t17216 (forall @t227 (or @t16831 @t17215)))))))))))))))))))) (and @t17187 @t618)))) @t17183)))
% 20.10/20.34  (define @t17222 () (and @t582 (= @t580 (tptp.repl @t17204 @t17203))))
% 20.10/20.34  (define @t17223 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17222 @t17202)))))) @t17197))))
% 20.10/20.34  (define @t17224 () (tptp.in @t1355 @t17197))
% 20.10/20.34  (define @t17225 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17222 @t17211))))))))))
% 20.10/20.34  (define @t17226 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t17223) (= @t632 (tptp.repl @t17197 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t17225) @t1361) (and @t17225 (= @t1358 (tptp.eps (lambda @t1357 (and @t17224 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17222 @t17209)))))))))))))))))))))) (and @t17223 @t633)))) @t17221))
% 20.10/20.34  (define @t17227 () (= @t589 @t17226))
% 20.10/20.34  (define @t17228 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t17226)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t17227) (and @t593 @t17227)))))))))))))))
% 20.10/20.34  (define @t17229 () (@var "BOUND_VARIABLE_228153" $$unsorted))
% 20.10/20.34  (define @t17230 () (@var "BOUND_VARIABLE_225874" $$unsorted))
% 20.10/20.34  (define @t17231 () (@var "BOUND_VARIABLE_225417" $$unsorted))
% 20.10/20.34  (define @t17232 () (tptp.eps (lambda (@list @t17231) (and (tptp.in @t17231 @t693) (forall @t239 (or @t689 @t687 (_ @t40 @t17231)))))))
% 20.10/20.34  (define @t17233 () (= @t17232 @t17230))
% 20.10/20.34  (define @t17234 () (@var "BOUND_VARIABLE_226471" $$unsorted))
% 20.10/20.34  (define @t17235 () (forall @t239 (or @t689 @t687 (_ @t40 @t17234))))
% 20.10/20.34  (define @t17236 () (and (not @t17235) @t17233))
% 20.10/20.34  (define @t17237 () (@list @t17230))
% 20.10/20.34  (define @t17238 () (@list @t17234))
% 20.10/20.34  (define @t17239 () (tptp.repl @t693 (lambda @t17238 (tptp.eps (lambda @t17237 (or (and @t17235 (= @t17230 @t17234)) @t17236))))))
% 20.10/20.34  (define @t17240 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t720 (= @t652 @t17239)) @t699))))) @t651)))
% 20.10/20.34  (define @t17241 () (and @t17240 (= tptp.emptyset @t17229)))
% 20.10/20.34  (define @t17242 () (@var "BOUND_VARIABLE_225896" $$unsorted))
% 20.10/20.34  (define @t17243 () (@var "BOUND_VARIABLE_225444" $$unsorted))
% 20.10/20.34  (define @t17244 () (tptp.eps (lambda (@list @t17243) (and (tptp.in @t17243 @t775) (not (= tptp.emptyset @t17243))))))
% 20.10/20.34  (define @t17245 () (= @t17244 @t17242))
% 20.10/20.34  (define @t17246 () (@var "BOUND_VARIABLE_226496" $$unsorted))
% 20.10/20.34  (define @t17247 () (= tptp.emptyset @t17246))
% 20.10/20.34  (define @t17248 () (and @t17247 @t17245))
% 20.10/20.34  (define @t17249 () (not @t17247))
% 20.10/20.34  (define @t17250 () (@list @t17242))
% 20.10/20.34  (define @t17251 () (@list @t17246))
% 20.10/20.34  (define @t17252 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t770 (= @t789 @t17239)) @t791))) (lambda @t17251 (tptp.eps (lambda @t17250 (or (and @t17249 (= @t17242 @t17246)) @t17248))))))
% 20.10/20.34  (define @t17253 () (not @t17240))
% 20.10/20.34  (define @t17254 () (@list @t17229))
% 20.10/20.34  (define @t17255 () (tptp.eps (lambda @t17254 (or (and @t17253 (= @t17252 @t17229)) @t17241))))
% 20.10/20.34  (define @t17256 () (not (tptp.in @t17204 @t17255)))
% 20.10/20.34  (define @t17257 () (@list @t17204))
% 20.10/20.34  (define @t17258 () (not (forall @t17257 (or @t17256 (= @t17228 @t17213)))))
% 20.10/20.34  (define @t17259 () (@var "BOUND_VARIABLE_232267" $$unsorted))
% 20.10/20.34  (define @t17260 () (_ @t207 @t1 @t17259))
% 20.10/20.34  (define @t17261 () (or @t17181 @t17260))
% 20.10/20.34  (define @t17262 () (forall @t227 @t17261))
% 20.10/20.34  (define @t17263 () (@list @t17259))
% 20.10/20.34  (define @t17264 () (lambda @t17263 @t17262))
% 20.10/20.34  (define @t17265 () (tptp.eps @t17264))
% 20.10/20.34  (define @t17266 () (lambda @t8 @t17265))
% 20.10/20.34  (define @t17267 () (forall @t567 (not (= @t1302 @t16909))))
% 20.10/20.34  (define @t17268 () (tptp.eps (lambda @t1308 (or (and @t16912 (= @t1286 (tptp.repl @t480 (lambda @t1306 (tptp.eps (lambda @t1305 (or (and (not @t17267) @t1304) (and @t17267 (= @t1298 (tptp.eps (lambda @t1297 (and @t1296 (not (forall @t562 (not (= @t1295 @t16907)))))))))))))))) (and @t16905 @t1287)))))
% 20.10/20.34  (define @t17269 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16922 @t17135)))))))
% 20.10/20.34  (define @t17270 () (forall @t1241 (not (tptp.in @t17269 @t17197))))
% 20.10/20.34  (define @t17271 () (tptp.in @t1413 @t17197))
% 20.10/20.34  (define @t17272 () (forall @t614 (not (= @t1417 @t16928))))
% 20.10/20.34  (define @t17273 () (tptp.eps (lambda @t1422 (or (and (not @t17270) (= @t1409 (tptp.repl @t17197 (lambda @t1421 (tptp.eps (lambda @t1420 (or (and (not @t17272) @t1419) (and @t17272 (= @t1416 (tptp.eps (lambda @t1415 (and @t17271 (not (forall @t610 (not (= @t1413 @t16925)))))))))))))))) (and @t17270 @t1410)))))
% 20.10/20.34  (define @t17274 () (tptp.repl @t17273 (lambda @t516 (tptp.repl @t17268 @t17266))))
% 20.10/20.34  (define @t17275 () (@var "BOUND_VARIABLE_228236" $$unsorted))
% 20.10/20.34  (define @t17276 () (= @t874 @t17275))
% 20.10/20.34  (define @t17277 () (@var "BOUND_VARIABLE_232339" $$unsorted))
% 20.10/20.34  (define @t17278 () (tptp.in tptp.emptyset @t17277))
% 20.10/20.34  (define @t17279 () (not @t17278))
% 20.10/20.34  (define @t17280 () (and @t17279 @t17276))
% 20.10/20.34  (define @t17281 () (= tptp.emptyset @t17275))
% 20.10/20.34  (define @t17282 () (and @t17278 @t17281))
% 20.10/20.34  (define @t17283 () (or @t17282 @t17280))
% 20.10/20.34  (define @t17284 () (@list @t17275))
% 20.10/20.34  (define @t17285 () (lambda @t17284 @t17283))
% 20.10/20.34  (define @t17286 () (tptp.eps @t17285))
% 20.10/20.34  (define @t17287 () (@list @t17277))
% 20.10/20.34  (define @t17288 () (lambda @t17287 @t17286))
% 20.10/20.34  (define @t17289 () (tptp.repl @t410 @t17288))
% 20.10/20.34  (define @t17290 () (tptp.union @t17289))
% 20.10/20.34  (define @t17291 () (= @t589 @t17290))
% 20.10/20.34  (define @t17292 () (@var "BOUND_VARIABLE_228259" $$unsorted))
% 20.10/20.34  (define @t17293 () (= @t841 @t17292))
% 20.10/20.34  (define @t17294 () (@var "BOUND_VARIABLE_232362" $$unsorted))
% 20.10/20.34  (define @t17295 () (tptp.in tptp.emptyset @t17294))
% 20.10/20.34  (define @t17296 () (not @t17295))
% 20.10/20.34  (define @t17297 () (and @t17296 @t17293))
% 20.10/20.34  (define @t17298 () (= tptp.emptyset @t17292))
% 20.10/20.34  (define @t17299 () (and @t17295 @t17298))
% 20.10/20.34  (define @t17300 () (or @t17299 @t17297))
% 20.10/20.34  (define @t17301 () (@list @t17292))
% 20.10/20.34  (define @t17302 () (lambda @t17301 @t17300))
% 20.10/20.34  (define @t17303 () (tptp.eps @t17302))
% 20.10/20.34  (define @t17304 () (@list @t17294))
% 20.10/20.34  (define @t17305 () (lambda @t17304 @t17303))
% 20.10/20.34  (define @t17306 () (tptp.repl @t410 @t17305))
% 20.10/20.34  (define @t17307 () (tptp.union @t17306))
% 20.10/20.34  (define @t17308 () (tptp.union (tptp.repl @t410 (lambda @t886 (tptp.eps (lambda @t1459 (or (and @t883 (= @t1442 @t17307)) (and @t884 (= @t1442 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t17291) (and @t593 @t17291)))))))))))))))
% 20.10/20.34  (define @t17309 () (@var "BOUND_VARIABLE_228283" $$unsorted))
% 20.10/20.34  (define @t17310 () (= tptp.emptyset @t17309))
% 20.10/20.34  (define @t17311 () (@var "BOUND_VARIABLE_225487" $$unsorted))
% 20.10/20.34  (define @t17312 () (_ @t40 @t17311))
% 20.10/20.34  (define @t17313 () (or @t689 @t16962 @t17312))
% 20.10/20.34  (define @t17314 () (forall @t239 @t17313))
% 20.10/20.34  (define @t17315 () (tptp.in @t17311 @t693))
% 20.10/20.34  (define @t17316 () (and @t17315 @t17314))
% 20.10/20.34  (define @t17317 () (@list @t17311))
% 20.10/20.34  (define @t17318 () (lambda @t17317 @t17316))
% 20.10/20.34  (define @t17319 () (tptp.eps @t17318))
% 20.10/20.34  (define @t17320 () (@var "BOUND_VARIABLE_225935" $$unsorted))
% 20.10/20.34  (define @t17321 () (= @t17320 @t17319))
% 20.10/20.34  (define @t17322 () (@var "BOUND_VARIABLE_226536" $$unsorted))
% 20.10/20.34  (define @t17323 () (_ @t40 @t17322))
% 20.10/20.34  (define @t17324 () (or @t689 @t16962 @t17323))
% 20.10/20.34  (define @t17325 () (forall @t239 @t17324))
% 20.10/20.34  (define @t17326 () (not @t17325))
% 20.10/20.34  (define @t17327 () (and @t17326 @t17321))
% 20.10/20.34  (define @t17328 () (= @t17320 @t17322))
% 20.10/20.34  (define @t17329 () (and @t17325 @t17328))
% 20.10/20.34  (define @t17330 () (or @t17329 @t17327))
% 20.10/20.34  (define @t17331 () (@list @t17320))
% 20.10/20.34  (define @t17332 () (lambda @t17331 @t17330))
% 20.10/20.34  (define @t17333 () (tptp.eps @t17332))
% 20.10/20.34  (define @t17334 () (@list @t17322))
% 20.10/20.34  (define @t17335 () (lambda @t17334 @t17333))
% 20.10/20.34  (define @t17336 () (tptp.repl @t693 @t17335))
% 20.10/20.34  (define @t17337 () (= @t652 @t17336))
% 20.10/20.34  (define @t17338 () (and @t16986 @t17337))
% 20.10/20.34  (define @t17339 () (or @t17338 @t16968))
% 20.10/20.34  (define @t17340 () (lambda @t723 @t17339))
% 20.10/20.34  (define @t17341 () (tptp.eps @t17340))
% 20.10/20.34  (define @t17342 () (forall @t1500 (or (not (tptp.in @t1467 @t17341)) @t1468)))
% 20.10/20.34  (define @t17343 () (@var "BOUND_VARIABLE_225514" $$unsorted))
% 20.10/20.34  (define @t17344 () (not (= tptp.emptyset @t17343)))
% 20.10/20.34  (define @t17345 () (forall @t1508 (or @t1507 (not (forall @t239 (or @t689 @t16962 @t1505))))))
% 20.10/20.34  (define @t17346 () (not @t17345))
% 20.10/20.34  (define @t17347 () (@list @t17343))
% 20.10/20.34  (define @t17348 () (tptp.eps (lambda @t17347 (and (tptp.in @t17343 (tptp.eps (lambda @t773 (or (and @t17346 @t17009) (and @t17345 @t733))))) @t17344))))
% 20.10/20.34  (define @t17349 () (@var "BOUND_VARIABLE_225957" $$unsorted))
% 20.10/20.34  (define @t17350 () (@var "BOUND_VARIABLE_226561" $$unsorted))
% 20.10/20.34  (define @t17351 () (= tptp.emptyset @t17350))
% 20.10/20.34  (define @t17352 () (not @t17351))
% 20.10/20.34  (define @t17353 () (and @t17352 (= @t17349 @t17350)))
% 20.10/20.34  (define @t17354 () (@list @t17349))
% 20.10/20.34  (define @t17355 () (@list @t17350))
% 20.10/20.34  (define @t17356 () (= @t789 @t17336))
% 20.10/20.34  (define @t17357 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17346 @t17356) (and @t17345 @t790)))) (lambda @t17355 (tptp.eps (lambda @t17354 (or @t17353 (and @t17351 (= @t17349 @t17348))))))))
% 20.10/20.34  (define @t17358 () (@list @t17309))
% 20.10/20.34  (define @t17359 () (tptp.eps (lambda @t17358 (or (and (not @t17342) (= @t17309 @t17357)) (and @t17342 @t17310)))))
% 20.10/20.34  (define @t17360 () (@var "BOUND_VARIABLE_232446" $$unsorted))
% 20.10/20.34  (define @t17361 () (@var "BOUND_VARIABLE_228293" $$unsorted))
% 20.10/20.34  (define @t17362 () (and @t1527 (= tptp.emptyset @t17361)))
% 20.10/20.34  (define @t17363 () (@list @t17361))
% 20.10/20.34  (define @t17364 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17363 (or (and @t1529 (= @t17170 @t17361)) @t17362))) @t210))))))
% 20.10/20.34  (define @t17365 () (tptp.eps (lambda @t1534 (and @t1533 (not (forall @t992 (not (= @t1532 @t17022))))))))
% 20.10/20.34  (define @t17366 () (forall @t997 (not (= @t1537 @t17025))))
% 20.10/20.34  (define @t17367 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17028 @t17135)))))) @t412))))
% 20.10/20.34  (define @t17368 () (and @t17367 @t1002))
% 20.10/20.34  (define @t17369 () (forall @t614 (not (= @t1548 @t17031))))
% 20.10/20.34  (define @t17370 () (not @t17367))
% 20.10/20.34  (define @t17371 () (tptp.repl (tptp.eps (lambda @t1013 (or (and @t17370 (= @t1001 (tptp.repl @t412 (lambda @t1552 (tptp.eps (lambda @t1551 (or (and (not @t17369) @t1550) (and @t17369 (= @t1547 (tptp.eps (lambda @t1546 (and @t1545 (not (forall @t610 (not (= @t1544 @t17030)))))))))))))))) @t17368))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t16912 (= @t986 (tptp.repl @t480 (lambda @t1541 (tptp.eps (lambda @t1540 (or (and (not @t17366) @t1539) (and @t17366 (= @t1536 @t17365))))))))) @t17020))) (lambda @t8 (tptp.eps (lambda (@list @t17360) (forall @t227 (or @t17364 (_ @t207 @t1 @t17360))))))))))
% 20.10/20.34  (define @t17372 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t17359 (lambda @t1026 (tptp.repl (tptp.union @t17359) @t17035))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t17359)) (tptp.in @t17371 @t17359)))))))
% 20.10/20.34  (define @t17373 () (and @t17372 @t1464))
% 20.10/20.34  (define @t17374 () (@var "BOUND_VARIABLE_228392" $$unsorted))
% 20.10/20.34  (define @t17375 () (= tptp.emptyset @t17374))
% 20.10/20.34  (define @t17376 () (tptp.in @t412 @t17341))
% 20.10/20.34  (define @t17377 () (not @t17376))
% 20.10/20.34  (define @t17378 () (or @t17377 @t651))
% 20.10/20.34  (define @t17379 () (forall @t417 @t17378))
% 20.10/20.34  (define @t17380 () (@var "BOUND_VARIABLE_225580" $$unsorted))
% 20.10/20.34  (define @t17381 () (not (= tptp.emptyset @t17380)))
% 20.10/20.34  (define @t17382 () (@list @t17380))
% 20.10/20.34  (define @t17383 () (tptp.eps (lambda @t17382 (and (tptp.in @t17380 @t17053) @t17381))))
% 20.10/20.34  (define @t17384 () (@var "BOUND_VARIABLE_226019" $$unsorted))
% 20.10/20.34  (define @t17385 () (@var "BOUND_VARIABLE_226624" $$unsorted))
% 20.10/20.34  (define @t17386 () (= tptp.emptyset @t17385))
% 20.10/20.34  (define @t17387 () (not @t17386))
% 20.10/20.34  (define @t17388 () (and @t17387 (= @t17384 @t17385)))
% 20.10/20.34  (define @t17389 () (@list @t17384))
% 20.10/20.34  (define @t17390 () (@list @t17385))
% 20.10/20.34  (define @t17391 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17049 @t17356) @t17055))) (lambda @t17390 (tptp.eps (lambda @t17389 (or @t17388 (and @t17386 (= @t17384 @t17383))))))))
% 20.10/20.34  (define @t17392 () (not @t17379))
% 20.10/20.34  (define @t17393 () (@list @t17374))
% 20.10/20.34  (define @t17394 () (tptp.eps (lambda @t17393 (or (and @t17392 (= @t17374 @t17391)) (and @t17379 @t17375)))))
% 20.10/20.34  (define @t17395 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17067 @t17135)))))))
% 20.10/20.34  (define @t17396 () (forall @t1241 (not (tptp.in @t17395 @t1578))))
% 20.10/20.34  (define @t17397 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17396) (= @t1001 (tptp.repl @t1578 (lambda @t1112 (tptp.eps (lambda @t1111 (or @t17071 (and @t17070 (= @t1106 (tptp.eps (lambda @t1105 (and @t1581 @t17069)))))))))))) (and @t17396 @t1002)))) (lambda @t516 (tptp.repl @t17066 @t17266))))
% 20.10/20.34  (define @t17398 () (forall @t1115 (or (not (tptp.in @t1098 @t17394)) (tptp.in @t17397 @t17394))))
% 20.10/20.34  (define @t17399 () (lambda @t1585 (tptp.union (tptp.repl @t410 (lambda @t1023 (tptp.eps (lambda @t1120 (or @t17074 (and @t1020 (= @t1117 (tptp.repl @t1584 @t16920)))))))))))
% 20.10/20.34  (define @t17400 () (@var "BOUND_VARIABLE_228455" $$unsorted))
% 20.10/20.34  (define @t17401 () (= tptp.emptyset @t17400))
% 20.10/20.34  (define @t17402 () (and @t17379 @t17401))
% 20.10/20.34  (define @t17403 () (@var "BOUND_VARIABLE_225616" $$unsorted))
% 20.10/20.34  (define @t17404 () (not (= tptp.emptyset @t17403)))
% 20.10/20.34  (define @t17405 () (tptp.in @t17403 @t17053))
% 20.10/20.34  (define @t17406 () (and @t17405 @t17404))
% 20.10/20.34  (define @t17407 () (@list @t17403))
% 20.10/20.34  (define @t17408 () (lambda @t17407 @t17406))
% 20.10/20.34  (define @t17409 () (tptp.eps @t17408))
% 20.10/20.34  (define @t17410 () (@var "BOUND_VARIABLE_226051" $$unsorted))
% 20.10/20.34  (define @t17411 () (= @t17410 @t17409))
% 20.10/20.34  (define @t17412 () (@var "BOUND_VARIABLE_226657" $$unsorted))
% 20.10/20.34  (define @t17413 () (= tptp.emptyset @t17412))
% 20.10/20.34  (define @t17414 () (and @t17413 @t17411))
% 20.10/20.34  (define @t17415 () (not @t17413))
% 20.10/20.34  (define @t17416 () (and @t17415 (= @t17410 @t17412)))
% 20.10/20.34  (define @t17417 () (or @t17416 @t17414))
% 20.10/20.34  (define @t17418 () (@list @t17410))
% 20.10/20.34  (define @t17419 () (lambda @t17418 @t17417))
% 20.10/20.34  (define @t17420 () (tptp.eps @t17419))
% 20.10/20.34  (define @t17421 () (@list @t17412))
% 20.10/20.34  (define @t17422 () (lambda @t17421 @t17420))
% 20.10/20.34  (define @t17423 () (@var "BOUND_VARIABLE_225632" $$unsorted))
% 20.10/20.34  (define @t17424 () (_ @t40 @t17423))
% 20.10/20.34  (define @t17425 () (or @t689 @t16962 @t17424))
% 20.10/20.34  (define @t17426 () (forall @t239 @t17425))
% 20.10/20.34  (define @t17427 () (tptp.in @t17423 @t693))
% 20.10/20.34  (define @t17428 () (and @t17427 @t17426))
% 20.10/20.34  (define @t17429 () (@list @t17423))
% 20.10/20.34  (define @t17430 () (lambda @t17429 @t17428))
% 20.10/20.34  (define @t17431 () (tptp.eps @t17430))
% 20.10/20.34  (define @t17432 () (@var "BOUND_VARIABLE_226062" $$unsorted))
% 20.10/20.34  (define @t17433 () (= @t17432 @t17431))
% 20.10/20.34  (define @t17434 () (@var "BOUND_VARIABLE_226669" $$unsorted))
% 20.10/20.34  (define @t17435 () (_ @t40 @t17434))
% 20.10/20.34  (define @t17436 () (or @t689 @t16962 @t17435))
% 20.10/20.34  (define @t17437 () (forall @t239 @t17436))
% 20.10/20.34  (define @t17438 () (not @t17437))
% 20.10/20.34  (define @t17439 () (and @t17438 @t17433))
% 20.10/20.34  (define @t17440 () (= @t17432 @t17434))
% 20.10/20.34  (define @t17441 () (and @t17437 @t17440))
% 20.10/20.34  (define @t17442 () (or @t17441 @t17439))
% 20.10/20.34  (define @t17443 () (@list @t17432))
% 20.10/20.34  (define @t17444 () (lambda @t17443 @t17442))
% 20.10/20.34  (define @t17445 () (tptp.eps @t17444))
% 20.10/20.34  (define @t17446 () (@list @t17434))
% 20.10/20.34  (define @t17447 () (lambda @t17446 @t17445))
% 20.10/20.34  (define @t17448 () (tptp.repl @t693 @t17447))
% 20.10/20.34  (define @t17449 () (= @t789 @t17448))
% 20.10/20.34  (define @t17450 () (and @t17049 @t17449))
% 20.10/20.34  (define @t17451 () (or @t17450 @t17055))
% 20.10/20.34  (define @t17452 () (lambda @t795 @t17451))
% 20.10/20.34  (define @t17453 () (tptp.eps @t17452))
% 20.10/20.34  (define @t17454 () (tptp.repl @t17453 @t17422))
% 20.10/20.34  (define @t17455 () (= @t17400 @t17454))
% 20.10/20.34  (define @t17456 () (and @t17392 @t17455))
% 20.10/20.34  (define @t17457 () (or @t17456 @t17402))
% 20.10/20.34  (define @t17458 () (@list @t17400))
% 20.10/20.34  (define @t17459 () (lambda @t17458 @t17457))
% 20.10/20.34  (define @t17460 () (tptp.eps @t17459))
% 20.10/20.34  (define @t17461 () (tptp.power (tptp.union (tptp.repl @t17460 (lambda @t1149 (tptp.repl (tptp.union @t17460) @t17399))))))
% 20.10/20.34  (define @t17462 () (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17102 @t17135)))))))
% 20.10/20.34  (define @t17463 () (forall @t1241 (not (tptp.in @t17462 @t1651))))
% 20.10/20.34  (define @t17464 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17463) (= @t1001 (tptp.repl @t1651 (lambda @t1210 (tptp.eps (lambda @t1209 (or @t17106 (and @t17105 (= @t1204 (tptp.eps (lambda @t1656 (and @t1655 (not (forall @t610 (not (= @t1654 @t17104)))))))))))))))) (and @t17463 @t1002)))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t16912 (= @t986 (tptp.repl @t480 (lambda @t1195 (tptp.eps (lambda @t1194 (or @t17100 (and @t17099 (= @t1189 @t17365))))))))) @t17020))) @t17266))))
% 20.10/20.34  (define @t17465 () (forall @t1213 (or (not (tptp.in @t1198 @t17394)) (tptp.in @t17464 @t17394))))
% 20.10/20.34  (define @t17466 () (not @t17465))
% 20.10/20.34  (define @t17467 () (and @t17465 @t1660))
% 20.10/20.34  (define @t17468 () (not @t17372))
% 20.10/20.34  (define @t17469 () (tptp.in @t17197 (tptp.eps (lambda @t1665 (or (and @t17468 (= @t1463 (tptp.repl @t17461 (lambda @t1663 (tptp.eps (lambda @t1662 (or @t17467 (and @t17466 (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t17461) @t17398)))))))))))) @t17373)))))
% 20.10/20.34  (define @t17470 () (@list @t17197))
% 20.10/20.34  (define @t17471 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17136 @t16927))))))))))
% 20.10/20.34  (define @t17472 () (and (not @t17471) @t447))
% 20.10/20.34  (define @t17473 () (@var "BOUND_VARIABLE_224344" $$unsorted))
% 20.10/20.34  (define @t17474 () (_ @t207 @t1 @t17473))
% 20.10/20.34  (define @t17475 () (@list @t17473))
% 20.10/20.34  (define @t17476 () (lambda @t8 (tptp.eps (lambda @t17475 (forall @t227 (or @t16811 @t17474))))))
% 20.10/20.34  (define @t17477 () (@var "BOUND_VARIABLE_224353" $$unsorted))
% 20.10/20.34  (define @t17478 () (_ @t207 @t482 @t17477))
% 20.10/20.34  (define @t17479 () (@list @t17477))
% 20.10/20.34  (define @t17480 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t17479 (forall @t227 (or @t16831 @t17478)))) @t480))))
% 20.10/20.34  (define @t17481 () (@var "BOUND_VARIABLE_224498" $$unsorted))
% 20.10/20.34  (define @t17482 () (_ @t207 @t559 @t17481))
% 20.10/20.34  (define @t17483 () (@list @t17481))
% 20.10/20.34  (define @t17484 () (@var "BOUND_VARIABLE_224514" $$unsorted))
% 20.10/20.34  (define @t17485 () (_ @t207 @t564 @t17484))
% 20.10/20.34  (define @t17486 () (@list @t17484))
% 20.10/20.34  (define @t17487 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t17486 (forall @t227 (or @t16831 @t17485))))))))
% 20.10/20.34  (define @t17488 () (not @t17480))
% 20.10/20.34  (define @t17489 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t1701 (or (and @t17488 (= @t1687 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t17487) @t447) (and @t17487 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t17483 (forall @t227 (or @t16831 @t17482)))))))))))))))))))) (and @t17480 @t1688)))) @t17476)))
% 20.10/20.34  (define @t17490 () (@var "BOUND_VARIABLE_58161" $$unsorted))
% 20.10/20.34  (define @t17491 () (@var "BOUND_VARIABLE_224408" $$unsorted))
% 20.10/20.34  (define @t17492 () (_ @t207 @t1 @t17491))
% 20.10/20.34  (define @t17493 () (@list @t17491))
% 20.10/20.34  (define @t17494 () (lambda @t8 (tptp.eps (lambda @t17493 (forall @t227 (or @t16831 @t17492))))))
% 20.10/20.34  (define @t17495 () (and @t583 (= @t580 (tptp.repl @t1237 @t17494))))
% 20.10/20.34  (define @t17496 () (lambda @t586 (tptp.repl @t585 @t17494)))
% 20.10/20.34  (define @t17497 () (@var "BOUND_VARIABLE_232767" $$unsorted))
% 20.10/20.34  (define @t17498 () (= @t589 @t17497))
% 20.10/20.34  (define @t17499 () (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t17498) (and @t593 @t17498)))))))
% 20.10/20.34  (define @t17500 () (and @t582 (= @t580 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t602 (tptp.eps (lambda @t601 (or (and @t599 (= @t597 @t17497)) (and @t600 (= @t597 @t17499)))))))) @t17496))))
% 20.10/20.34  (define @t17501 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17500 @t17495)))))) @t17490))))
% 20.10/20.34  (define @t17502 () (and @t583 (= @t580 (tptp.repl @t608 @t17494))))
% 20.10/20.34  (define @t17503 () (tptp.in @t434 @t17490))
% 20.10/20.34  (define @t17504 () (and @t583 (= @t580 (tptp.repl @t612 @t17494))))
% 20.10/20.34  (define @t17505 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17500 @t17504))))))))))
% 20.10/20.34  (define @t17506 () (@var "BOUND_VARIABLE_224365" $$unsorted))
% 20.10/20.34  (define @t17507 () (_ @t207 @t620 @t17506))
% 20.10/20.34  (define @t17508 () (@list @t17506))
% 20.10/20.34  (define @t17509 () (@var "BOUND_VARIABLE_224381" $$unsorted))
% 20.10/20.34  (define @t17510 () (_ @t207 @t625 @t17509))
% 20.10/20.34  (define @t17511 () (@list @t17509))
% 20.10/20.34  (define @t17512 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t17511 (forall @t227 (or @t16831 @t17510))))))))
% 20.10/20.34  (define @t17513 () (lambda @t516 (tptp.repl (tptp.eps (lambda @t630 (or (and @t17488 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t17512) @t447) (and @t17512 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t17508 (forall @t227 (or @t16831 @t17507)))))))))))))))))))) (and @t17480 @t618)))) @t17476)))
% 20.10/20.34  (define @t17514 () (and @t582 (= @t580 (tptp.repl @t17497 @t17496))))
% 20.10/20.34  (define @t17515 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17514 @t17495)))))) @t17490))))
% 20.10/20.34  (define @t17516 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17514 @t17504))))))))))
% 20.10/20.34  (define @t17517 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t17515) (= @t632 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t17516) @t447) (and @t17516 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17514 @t17502)))))))))))))))))))))) (and @t17515 @t633)))) @t17513))
% 20.10/20.34  (define @t17518 () (= @t589 @t17517))
% 20.10/20.34  (define @t17519 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t17517)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t17518) (and @t593 @t17518)))))))))))))))
% 20.10/20.34  (define @t17520 () (not (tptp.in @t17497 @t16877)))
% 20.10/20.34  (define @t17521 () (@list @t17497))
% 20.10/20.34  (define @t17522 () (not (forall @t17521 (or @t17520 (= @t17519 (tptp.repl (tptp.eps (lambda @t1721 (or (and (not @t17501) (= @t1703 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t17505) @t447) (and @t17505 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t17500 @t17502)))))))))))))))))))))) (and @t17501 @t1704)))) @t17489))))))
% 20.10/20.34  (define @t17523 () (tptp.eps (lambda @t1701 (or (and @t16912 (= @t1687 @t16911)) (and @t16905 @t1688)))))
% 20.10/20.34  (define @t17524 () (forall @t1241 (not (tptp.in @t17269 @t17490))))
% 20.10/20.34  (define @t17525 () (tptp.eps (lambda @t1745 (or (and (not @t17524) (= @t1742 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or @t16930 (and @t16929 (= @t442 (tptp.eps (lambda @t439 (and @t17503 @t16926)))))))))))) (and @t17524 @t1743)))))
% 20.10/20.34  (define @t17526 () (@var "BOUND_VARIABLE_228822" $$unsorted))
% 20.10/20.34  (define @t17527 () (= tptp.emptyset @t17526))
% 20.10/20.34  (define @t17528 () (forall @t1753 (or (not (tptp.in @t1751 @t16990)) @t1752)))
% 20.10/20.34  (define @t17529 () (forall @t1759 (or @t1758 (not (forall @t239 (or @t689 @t16962 @t1756))))))
% 20.10/20.34  (define @t17530 () (not @t17529))
% 20.10/20.34  (define @t17531 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17530 @t17011) (and @t17529 @t790)))) (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t773 (or (and @t17530 @t17009) (and @t17529 @t733))))) @t731)))))))))))
% 20.10/20.34  (define @t17532 () (@list @t17526))
% 20.10/20.34  (define @t17533 () (tptp.eps (lambda @t17532 (or (and (not @t17528) (= @t17526 @t17531)) (and @t17528 @t17527)))))
% 20.10/20.34  (define @t17534 () (@var "BOUND_VARIABLE_232986" $$unsorted))
% 20.10/20.34  (define @t17535 () (@var "BOUND_VARIABLE_228832" $$unsorted))
% 20.10/20.34  (define @t17536 () (and @t1768 (= tptp.emptyset @t17535)))
% 20.10/20.34  (define @t17537 () (@list @t17535))
% 20.10/20.34  (define @t17538 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17537 (or (and @t1770 (= @t456 @t17535)) @t17536))) @t210))))))
% 20.10/20.34  (define @t17539 () (tptp.repl (tptp.eps (lambda @t1013 (or (and @t17370 @t17033) @t17368))) (lambda @t516 (tptp.repl @t17027 (lambda @t8 (tptp.eps (lambda (@list @t17534) (forall @t227 (or @t17538 (_ @t207 @t1 @t17534))))))))))
% 20.10/20.34  (define @t17540 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t17533 (lambda @t1026 (tptp.repl (tptp.union @t17533) @t17035))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t17533)) (tptp.in @t17539 @t17533)))))))
% 20.10/20.34  (define @t17541 () (and @t17540 @t1748))
% 20.10/20.34  (define @t17542 () (@var "BOUND_VARIABLE_228876" $$unsorted))
% 20.10/20.34  (define @t17543 () (= tptp.emptyset @t17542))
% 20.10/20.34  (define @t17544 () (or @t689 @t16962 @t1779))
% 20.10/20.34  (define @t17545 () (forall @t239 @t17544))
% 20.10/20.34  (define @t17546 () (and @t1782 @t17545))
% 20.10/20.34  (define @t17547 () (lambda @t1784 @t17546))
% 20.10/20.34  (define @t17548 () (tptp.eps @t17547))
% 20.10/20.34  (define @t17549 () (= @t1787 @t17548))
% 20.10/20.34  (define @t17550 () (or @t689 @t16962 @t1790))
% 20.10/20.34  (define @t17551 () (forall @t239 @t17550))
% 20.10/20.34  (define @t17552 () (not @t17551))
% 20.10/20.34  (define @t17553 () (and @t17552 @t17549))
% 20.10/20.34  (define @t17554 () (and @t17551 @t1795))
% 20.10/20.34  (define @t17555 () (or @t17554 @t17553))
% 20.10/20.34  (define @t17556 () (lambda @t1798 @t17555))
% 20.10/20.34  (define @t17557 () (tptp.eps @t17556))
% 20.10/20.34  (define @t17558 () (lambda @t1801 @t17557))
% 20.10/20.34  (define @t17559 () (tptp.repl @t693 @t17558))
% 20.10/20.34  (define @t17560 () (= @t652 @t17559))
% 20.10/20.34  (define @t17561 () (and @t16986 @t17560))
% 20.10/20.34  (define @t17562 () (or @t17561 @t16968))
% 20.10/20.34  (define @t17563 () (lambda @t723 @t17562))
% 20.10/20.34  (define @t17564 () (tptp.eps @t17563))
% 20.10/20.34  (define @t17565 () (tptp.in @t412 @t17564))
% 20.10/20.34  (define @t17566 () (not @t17565))
% 20.10/20.34  (define @t17567 () (or @t17566 @t651))
% 20.10/20.34  (define @t17568 () (forall @t417 @t17567))
% 20.10/20.34  (define @t17569 () (tptp.eps (lambda @t1815 (and (tptp.in @t1813 @t17053) @t1814))))
% 20.10/20.34  (define @t17570 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17049 (= @t789 @t17559)) @t17055))) (lambda @t1823 (tptp.eps (lambda @t1822 (or @t1821 (and @t1819 (= @t1817 @t17569))))))))
% 20.10/20.34  (define @t17571 () (not @t17568))
% 20.10/20.34  (define @t17572 () (@list @t17542))
% 20.10/20.34  (define @t17573 () (tptp.eps (lambda @t17572 (or (and @t17571 (= @t17542 @t17570)) (and @t17568 @t17543)))))
% 20.10/20.34  (define @t17574 () (@var "BOUND_VARIABLE_233067" $$unsorted))
% 20.10/20.34  (define @t17575 () (@var "BOUND_VARIABLE_228886" $$unsorted))
% 20.10/20.34  (define @t17576 () (and @t418 (= tptp.emptyset @t17575)))
% 20.10/20.34  (define @t17577 () (@list @t17575))
% 20.10/20.34  (define @t17578 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17577 (or (and @t458 (= @t1841 @t17575)) @t17576))) @t210))))))
% 20.10/20.34  (define @t17579 () (forall @t1241 (not (tptp.in @t17395 @t434))))
% 20.10/20.34  (define @t17580 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17579) @t17072) (and @t17579 @t1002)))) (lambda @t516 (tptp.repl @t17066 (lambda @t8 (tptp.eps (lambda (@list @t17574) (forall @t227 (or @t17578 (_ @t207 @t1 @t17574))))))))))
% 20.10/20.34  (define @t17581 () (forall @t1115 (or (not (tptp.in @t1098 @t17573)) (tptp.in @t17580 @t17573))))
% 20.10/20.34  (define @t17582 () (@var "BOUND_VARIABLE_228923" $$unsorted))
% 20.10/20.34  (define @t17583 () (= tptp.emptyset @t17582))
% 20.10/20.34  (define @t17584 () (and @t17568 @t17583))
% 20.10/20.34  (define @t17585 () (tptp.in @t1850 @t17053))
% 20.10/20.34  (define @t17586 () (and @t17585 @t1851))
% 20.10/20.34  (define @t17587 () (lambda @t1854 @t17586))
% 20.10/20.34  (define @t17588 () (tptp.eps @t17587))
% 20.10/20.34  (define @t17589 () (= @t1857 @t17588))
% 20.10/20.34  (define @t17590 () (and @t1860 @t17589))
% 20.10/20.34  (define @t17591 () (or @t1863 @t17590))
% 20.10/20.34  (define @t17592 () (lambda @t1865 @t17591))
% 20.10/20.34  (define @t17593 () (tptp.eps @t17592))
% 20.10/20.34  (define @t17594 () (lambda @t1868 @t17593))
% 20.10/20.34  (define @t17595 () (or @t689 @t16962 @t1871))
% 20.10/20.34  (define @t17596 () (forall @t239 @t17595))
% 20.10/20.34  (define @t17597 () (and @t1874 @t17596))
% 20.10/20.34  (define @t17598 () (lambda @t1876 @t17597))
% 20.10/20.34  (define @t17599 () (tptp.eps @t17598))
% 20.10/20.34  (define @t17600 () (= @t1879 @t17599))
% 20.10/20.34  (define @t17601 () (or @t689 @t16962 @t1882))
% 20.10/20.34  (define @t17602 () (forall @t239 @t17601))
% 20.10/20.34  (define @t17603 () (not @t17602))
% 20.10/20.34  (define @t17604 () (and @t17603 @t17600))
% 20.10/20.34  (define @t17605 () (and @t17602 @t1887))
% 20.10/20.34  (define @t17606 () (or @t17605 @t17604))
% 20.10/20.34  (define @t17607 () (lambda @t1890 @t17606))
% 20.10/20.34  (define @t17608 () (tptp.eps @t17607))
% 20.10/20.34  (define @t17609 () (lambda @t1893 @t17608))
% 20.10/20.34  (define @t17610 () (tptp.repl @t693 @t17609))
% 20.10/20.34  (define @t17611 () (= @t789 @t17610))
% 20.10/20.34  (define @t17612 () (and @t17049 @t17611))
% 20.10/20.34  (define @t17613 () (or @t17612 @t17055))
% 20.10/20.34  (define @t17614 () (lambda @t795 @t17613))
% 20.10/20.34  (define @t17615 () (tptp.eps @t17614))
% 20.10/20.34  (define @t17616 () (tptp.repl @t17615 @t17594))
% 20.10/20.34  (define @t17617 () (= @t17582 @t17616))
% 20.10/20.34  (define @t17618 () (and @t17571 @t17617))
% 20.10/20.34  (define @t17619 () (or @t17618 @t17584))
% 20.10/20.34  (define @t17620 () (@list @t17582))
% 20.10/20.34  (define @t17621 () (lambda @t17620 @t17619))
% 20.10/20.34  (define @t17622 () (tptp.eps @t17621))
% 20.10/20.34  (define @t17623 () (@var "BOUND_VARIABLE_228944" $$unsorted))
% 20.10/20.34  (define @t17624 () (= tptp.emptyset @t17623))
% 20.10/20.34  (define @t17625 () (forall @t239 (or @t689 @t16962 @t1912)))
% 20.10/20.34  (define @t17626 () (tptp.repl @t693 (lambda @t1916 (tptp.eps (lambda @t1915 (or (and @t17625 @t1914) (and (not @t17625) (= @t1910 @t16973))))))))
% 20.10/20.34  (define @t17627 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t16986 (= @t652 @t17626)) @t16968))))) @t651)))
% 20.10/20.34  (define @t17628 () (tptp.repl (tptp.eps (lambda @t795 (or (and @t17049 (= @t789 @t17626)) @t17055))) (lambda @t1925 (tptp.eps (lambda @t1924 (or @t1923 (and @t1921 (= @t1919 @t17090))))))))
% 20.10/20.34  (define @t17629 () (@list @t17623))
% 20.10/20.34  (define @t17630 () (tptp.eps (lambda @t17629 (or (and (not @t17627) (= @t17623 @t17628)) (and @t17627 @t17624)))))
% 20.10/20.34  (define @t17631 () (@var "BOUND_VARIABLE_233182" $$unsorted))
% 20.10/20.34  (define @t17632 () (@var "BOUND_VARIABLE_228954" $$unsorted))
% 20.10/20.34  (define @t17633 () (and @t418 (= tptp.emptyset @t17632)))
% 20.10/20.34  (define @t17634 () (@list @t17632))
% 20.10/20.34  (define @t17635 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t17634 (or (and @t458 (= @t1940 @t17632)) @t17633))) @t210))))))
% 20.10/20.34  (define @t17636 () (forall @t1241 (not (tptp.in @t17462 @t444))))
% 20.10/20.34  (define @t17637 () (tptp.repl (tptp.eps (lambda @t1013 (or (and (not @t17636) @t17107) (and @t17636 @t1002)))) (lambda @t516 (tptp.repl @t17101 (lambda @t8 (tptp.eps (lambda (@list @t17631) (forall @t227 (or @t17635 (_ @t207 @t1 @t17631))))))))))
% 20.10/20.34  (define @t17638 () (forall @t1213 (or (not (tptp.in @t1198 @t17630)) (tptp.in @t17637 @t17630))))
% 20.10/20.34  (define @t17639 () (not @t17638))
% 20.10/20.34  (define @t17640 () (and @t17638 @t447))
% 20.10/20.34  (define @t17641 () (@var "BOUND_VARIABLE_228998" $$unsorted))
% 20.10/20.34  (define @t17642 () (= tptp.emptyset @t17641))
% 20.10/20.34  (define @t17643 () (and @t17115 @t17642))
% 20.10/20.34  (define @t17644 () (= @t17641 @t17126))
% 20.10/20.34  (define @t17645 () (and @t17127 @t17644))
% 20.10/20.34  (define @t17646 () (or @t17645 @t17643))
% 20.10/20.34  (define @t17647 () (@list @t17641))
% 20.10/20.34  (define @t17648 () (lambda @t17647 @t17646))
% 20.10/20.34  (define @t17649 () (tptp.eps @t17648))
% 20.10/20.34  (define @t17650 () (not @t17540))
% 20.10/20.34  (define @t17651 () (@list @t17490))
% 20.10/20.34  (define @t17652 () (tptp.eps (lambda @t17651 (and (tptp.in @t17490 (tptp.eps (lambda @t1958 (or (and @t17650 (= @t1747 (tptp.repl (tptp.power (tptp.union (tptp.repl @t17649 (lambda @t1149 (tptp.repl (tptp.union @t17649) @t17399))))) (lambda @t454 (tptp.eps (lambda @t451 (or @t17640 (and @t17639 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t17622 (lambda @t1149 (tptp.repl (tptp.union @t17622) @t17399)))))) @t17581)))))))))))) @t17541)))) (not (=> (= @t17308 (tptp.repl @t17525 (lambda @t516 (tptp.repl @t17523 @t16903)))) @t17522))))))
% 20.10/20.34  (define @t17653 () (= @t22 (tptp.repl @t17652 (lambda @t454 (tptp.eps (lambda @t451 (or @t17472 (and @t17471 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t17470 (and @t17469 (not (=> (= @t17308 @t17274) @t17258)))))) @t17142))))))))))))
% 20.10/20.34  (define @t17654 () (not @t17140))
% 20.10/20.34  (define @t17655 () (and @t17654 @t17653))
% 20.10/20.34  (define @t17656 () (or @t17655 @t17141))
% 20.10/20.34  (define @t17657 () (lambda @t27 @t17656))
% 20.10/20.34  (define @t17658 () (tptp.eps @t17657))
% 20.10/20.34  (define @t17659 () (tptp.repl @t17658 @t16795))
% 20.10/20.34  (define @t17660 () (@var "BOUND_VARIABLE_58274" $$unsorted))
% 20.10/20.34  (define @t17661 () (tptp.in tptp.emptyset @t17660))
% 20.10/20.34  (define @t17662 () (not @t17661))
% 20.10/20.34  (define @t17663 () (and @t17662 @t1977))
% 20.10/20.34  (define @t17664 () (and @t17661 @t86))
% 20.10/20.34  (define @t17665 () (or @t17664 @t17663))
% 20.10/20.34  (define @t17666 () (lambda @t27 @t17665))
% 20.10/20.34  (define @t17667 () (tptp.eps @t17666))
% 20.10/20.34  (define @t17668 () (@list @t17660))
% 20.10/20.34  (define @t17669 () (lambda @t17668 @t17667))
% 20.10/20.34  (define @t17670 () (tptp.repl @t410 @t17669))
% 20.10/20.34  (define @t17671 () (tptp.union @t17670))
% 20.10/20.34  (define @t17672 () (= @t17671 @t17659))
% 20.10/20.34  (define @t17673 () (and @t17115 @t395))
% 20.10/20.34  (define @t17674 () (= @t22 @t17126))
% 20.10/20.34  (define @t17675 () (and @t17127 @t17674))
% 20.10/20.34  (define @t17676 () (or @t17675 @t17673))
% 20.10/20.34  (define @t17677 () (lambda @t27 @t17676))
% 20.10/20.34  (define @t17678 () (tptp.eps @t17677))
% 20.10/20.34  (define @t17679 () (not (tptp.in @t9 @t17678)))
% 20.10/20.34  (define @t17680 () (or @t17679 @t17672))
% 20.10/20.34  (define @t17681 () (@var "BOUND_VARIABLE_275386" $$unsorted))
% 20.10/20.34  (define @t17682 () (@var "BOUND_VARIABLE_275127" $$unsorted))
% 20.10/20.34  (define @t17683 () (@var "BOUND_VARIABLE_275117" (-> $$unsorted $$unsorted Bool)))
% 20.10/20.34  (define @t17684 () (@var "BOUND_VARIABLE_275108" (-> $$unsorted $$unsorted)))
% 20.10/20.34  (define @t17685 () (@var "BOUND_VARIABLE_275105" $$unsorted))
% 20.10/20.34  (define @t17686 () (= tptp.emptyset @t17685))
% 20.10/20.34  (define @t17687 () (@var "BOUND_VARIABLE_275155" $$unsorted))
% 20.10/20.34  (define @t17688 () (= tptp.emptyset @t17687))
% 20.10/20.34  (define @t17689 () (@var "BOUND_VARIABLE_275154" $$unsorted))
% 20.10/20.34  (define @t17690 () (tptp.in tptp.emptyset @t17689))
% 20.10/20.34  (define @t17691 () (tptp.repl @t410 (lambda (@list @t17689) (tptp.eps (lambda (@list @t17687) (or (and @t17690 @t17688) (and (not @t17690) @t17688)))))))
% 20.10/20.34  (define @t17692 () (@var "BOUND_VARIABLE_275153" $$unsorted))
% 20.10/20.34  (define @t17693 () (@var "BOUND_VARIABLE_275129" $$unsorted))
% 20.10/20.34  (define @t17694 () (@list @t17692))
% 20.10/20.34  (define @t17695 () (forall @t17694 (or (not (tptp.in @t17692 @t17693)) (tptp.in @t17692 @t17691))))
% 20.10/20.34  (define @t17696 () (@var "BOUND_VARIABLE_275152" $$unsorted))
% 20.10/20.34  (define @t17697 () (= tptp.emptyset @t17696))
% 20.10/20.34  (define @t17698 () (@var "BOUND_VARIABLE_275151" $$unsorted))
% 20.10/20.34  (define @t17699 () (tptp.in tptp.emptyset @t17698))
% 20.10/20.34  (define @t17700 () (tptp.repl @t410 (lambda (@list @t17698) (tptp.eps (lambda (@list @t17696) (or (and @t17699 @t17697) (and (not @t17699) @t17697)))))))
% 20.10/20.34  (define @t17701 () (@var "BOUND_VARIABLE_275138" $$unsorted))
% 20.10/20.34  (define @t17702 () (@list @t17701))
% 20.10/20.34  (define @t17703 () (tptp.eps (lambda @t17702 (and (tptp.in @t17701 @t17693) (not (tptp.in @t17701 @t17700))))))
% 20.10/20.34  (define @t17704 () (@var "BOUND_VARIABLE_275123" $$unsorted))
% 20.10/20.34  (define @t17705 () (@var "BOUND_VARIABLE_275122" $$unsorted))
% 20.10/20.34  (define @t17706 () (tptp.in @t17705 @t17700))
% 20.10/20.34  (define @t17707 () (= @t17704 @t17705))
% 20.10/20.34  (define @t17708 () (@list @t17704))
% 20.10/20.34  (define @t17709 () (@list @t17705))
% 20.10/20.34  (define @t17710 () (tptp.repl @t17693 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17706) @t17707) (and @t17706 (= @t17704 @t17703))))))))
% 20.10/20.34  (define @t17711 () (not @t17695))
% 20.10/20.35  (define @t17712 () (@list @t17685))
% 20.10/20.35  (define @t17713 () (@var "BOUND_VARIABLE_275130" $$unsorted))
% 20.10/20.35  (define @t17714 () (not (forall (@list @t17713) (or (not (tptp.in @t17713 @t17693)) (_ @t17683 @t17713 (_ @t17684 @t17713))))))
% 20.10/20.35  (define @t17715 () (@list @t17693 @t17684))
% 20.10/20.35  (define @t17716 () (@list @t17683))
% 20.10/20.35  (define @t17717 () (@list @t17682))
% 20.10/20.35  (define @t17718 () (@var "BOUND_VARIABLE_275141" $$unsorted))
% 20.10/20.35  (define @t17719 () (@var "BOUND_VARIABLE_275385" $$unsorted))
% 20.10/20.35  (define @t17720 () (@var "BOUND_VARIABLE_275147" $$unsorted))
% 20.10/20.35  (define @t17721 () (@var "BOUND_VARIABLE_275382" $$unsorted))
% 20.10/20.35  (define @t17722 () (tptp.repl @t17693 @t17684))
% 20.10/20.35  (define @t17723 () (@var "BOUND_VARIABLE_275131" $$unsorted))
% 20.10/20.35  (define @t17724 () (tptp.in tptp.emptyset @t17723))
% 20.10/20.35  (define @t17725 () (not @t17724))
% 20.10/20.35  (define @t17726 () (@var "BOUND_VARIABLE_275134" $$unsorted))
% 20.10/20.35  (define @t17727 () (= tptp.emptyset @t17726))
% 20.10/20.35  (define @t17728 () (@var "BOUND_VARIABLE_275133" $$unsorted))
% 20.10/20.35  (define @t17729 () (tptp.in tptp.emptyset @t17728))
% 20.10/20.35  (define @t17730 () (tptp.repl @t410 (lambda (@list @t17728) (tptp.eps (lambda (@list @t17726) (or (and @t17729 @t17727) (and (not @t17729) @t17727)))))))
% 20.10/20.35  (define @t17731 () (@list @t17723))
% 20.10/20.35  (define @t17732 () (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.union (tptp.repl @t410 (lambda @t17731 (tptp.eps (lambda (@list @t17721) (or (and @t17724 (= @t17730 @t17721)) (and @t17725 (= @t17722 @t17721)))))))))))))
% 20.10/20.35  (define @t17733 () (@list @t17720))
% 20.10/20.35  (define @t17734 () (forall @t17733 (not (tptp.in (tptp.eps (lambda (@list @t17719) (forall @t17716 (or @t17732 (_ @t17683 @t17720 @t17719))))) @t17718))))
% 20.10/20.35  (define @t17735 () (@var "BOUND_VARIABLE_275384" $$unsorted))
% 20.10/20.35  (define @t17736 () (@var "BOUND_VARIABLE_275383" $$unsorted))
% 20.10/20.35  (define @t17737 () (tptp.in @t17701 @t17718))
% 20.10/20.35  (define @t17738 () (@var "BOUND_VARIABLE_275381" $$unsorted))
% 20.10/20.35  (define @t17739 () (@var "BOUND_VARIABLE_275380" $$unsorted))
% 20.10/20.35  (define @t17740 () (forall (@list @t17739) (not (= @t17705 (tptp.eps (lambda (@list @t17738) (forall @t17716 (or @t17732 (_ @t17683 @t17739 @t17738)))))))))
% 20.10/20.35  (define @t17741 () (@list @t17718))
% 20.10/20.35  (define @t17742 () (@var "BOUND_VARIABLE_275335" $$unsorted))
% 20.10/20.35  (define @t17743 () (@var "BOUND_VARIABLE_275150" $$unsorted))
% 20.10/20.35  (define @t17744 () (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t17743) (or (and @t17711 (= @t17710 @t17743)) (and @t17695 (= tptp.emptyset @t17743))))) @t17684))))))
% 20.10/20.35  (define @t17745 () (lambda @t17717 (tptp.eps (lambda (@list @t17742) (forall @t17716 (or @t17744 (_ @t17683 @t17682 @t17742)))))))
% 20.10/20.35  (define @t17746 () (@var "BOUND_VARIABLE_275327" $$unsorted))
% 20.10/20.35  (define @t17747 () (= tptp.emptyset @t17746))
% 20.10/20.35  (define @t17748 () (@var "BOUND_VARIABLE_275334" $$unsorted))
% 20.10/20.35  (define @t17749 () (@var "BOUND_VARIABLE_275132" $$unsorted))
% 20.10/20.35  (define @t17750 () (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.union (tptp.repl @t410 (lambda @t17731 (tptp.eps (lambda (@list @t17749) (or (and @t17724 (= @t17730 @t17749)) (and @t17725 (= @t17722 @t17749)))))))))))))
% 20.10/20.35  (define @t17751 () (forall @t17733 (not (tptp.in (tptp.eps (lambda (@list @t17748) (forall @t17716 (or @t17750 (_ @t17683 @t17720 @t17748))))) @t17718))))
% 20.10/20.35  (define @t17752 () (@var "BOUND_VARIABLE_275339" $$unsorted))
% 20.10/20.35  (define @t17753 () (@var "BOUND_VARIABLE_275145" $$unsorted))
% 20.10/20.35  (define @t17754 () (@list @t17753))
% 20.10/20.35  (define @t17755 () (@var "BOUND_VARIABLE_275338" $$unsorted))
% 20.10/20.35  (define @t17756 () (@var "BOUND_VARIABLE_275143" $$unsorted))
% 20.10/20.35  (define @t17757 () (@list @t17756))
% 20.10/20.35  (define @t17758 () (forall @t17757 (not (= @t17705 (tptp.eps (lambda (@list @t17755) (forall @t17716 (or @t17750 (_ @t17683 @t17756 @t17755)))))))))
% 20.10/20.35  (define @t17759 () (not @t17751))
% 20.10/20.35  (define @t17760 () (@list @t17746))
% 20.10/20.35  (define @t17761 () (@var "BOUND_VARIABLE_275336" $$unsorted))
% 20.10/20.35  (define @t17762 () (@var "BOUND_VARIABLE_275321" $$unsorted))
% 20.10/20.35  (define @t17763 () (@var "BOUND_VARIABLE_275330" $$unsorted))
% 20.10/20.35  (define @t17764 () (lambda @t17717 (tptp.eps (lambda (@list @t17763) (forall @t17716 (or @t17750 (_ @t17683 @t17682 @t17763)))))))
% 20.10/20.35  (define @t17765 () (@var "BOUND_VARIABLE_275337" $$unsorted))
% 20.10/20.35  (define @t17766 () (@var "BOUND_VARIABLE_275126" $$unsorted))
% 20.10/20.35  (define @t17767 () (@var "BOUND_VARIABLE_275125" $$unsorted))
% 20.10/20.35  (define @t17768 () (tptp.in tptp.emptyset @t17767))
% 20.10/20.35  (define @t17769 () (not @t17768))
% 20.10/20.35  (define @t17770 () (@var "BOUND_VARIABLE_275137" $$unsorted))
% 20.10/20.35  (define @t17771 () (@list @t17770))
% 20.10/20.35  (define @t17772 () (lambda @t17771 (tptp.repl @t17770 @t17764)))
% 20.10/20.35  (define @t17773 () (@var "BOUND_VARIABLE_275328" $$unsorted))
% 20.10/20.35  (define @t17774 () (@var "BOUND_VARIABLE_275109" $$unsorted))
% 20.10/20.35  (define @t17775 () (= @t17774 @t17773))
% 20.10/20.35  (define @t17776 () (@var "BOUND_VARIABLE_275106" $$unsorted))
% 20.10/20.35  (define @t17777 () (tptp.in tptp.emptyset @t17776))
% 20.10/20.35  (define @t17778 () (not @t17777))
% 20.10/20.35  (define @t17779 () (@list @t17774))
% 20.10/20.35  (define @t17780 () (@list @t17776))
% 20.10/20.35  (define @t17781 () (@var "BOUND_VARIABLE_275170" $$unsorted))
% 20.10/20.35  (define @t17782 () (@var "BOUND_VARIABLE_275169" $$unsorted))
% 20.10/20.35  (define @t17783 () (tptp.in tptp.emptyset @t17782))
% 20.10/20.35  (define @t17784 () (not @t17783))
% 20.10/20.35  (define @t17785 () (@list @t17781))
% 20.10/20.35  (define @t17786 () (@list @t17782))
% 20.10/20.35  (define @t17787 () (and @t17768 (= @t17766 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t17786 (tptp.eps (lambda @t17785 (or (and @t17783 (= @t17781 @t17773)) (and @t17784 (= @t17781 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t17775) (and @t17778 @t17775)))))))))))))) @t17772))))
% 20.10/20.35  (define @t17788 () (@list @t17766))
% 20.10/20.35  (define @t17789 () (@list @t17767))
% 20.10/20.35  (define @t17790 () (forall (@list @t17765) (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17787 (and @t17769 (= @t17766 (tptp.repl @t17765 @t17764))))))))) @t17762))))
% 20.10/20.35  (define @t17791 () (@var "BOUND_VARIABLE_275139" $$unsorted))
% 20.10/20.35  (define @t17792 () (and @t17769 (= @t17766 (tptp.repl @t17791 @t17764))))
% 20.10/20.35  (define @t17793 () (@list @t17791))
% 20.10/20.35  (define @t17794 () (tptp.in @t17701 @t17762))
% 20.10/20.35  (define @t17795 () (@var "BOUND_VARIABLE_275124" $$unsorted))
% 20.10/20.35  (define @t17796 () (and @t17769 (= @t17766 (tptp.repl @t17795 @t17764))))
% 20.10/20.35  (define @t17797 () (@list @t17795))
% 20.10/20.35  (define @t17798 () (forall @t17797 (not (= @t17705 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17787 @t17796))))))))))
% 20.10/20.35  (define @t17799 () (@var "BOUND_VARIABLE_275161" $$unsorted))
% 20.10/20.35  (define @t17800 () (= tptp.emptyset @t17799))
% 20.10/20.35  (define @t17801 () (@var "BOUND_VARIABLE_275333" $$unsorted))
% 20.10/20.35  (define @t17802 () (@var "BOUND_VARIABLE_275164" $$unsorted))
% 20.10/20.35  (define @t17803 () (@list @t17802))
% 20.10/20.35  (define @t17804 () (@var "BOUND_VARIABLE_275332" $$unsorted))
% 20.10/20.35  (define @t17805 () (@var "BOUND_VARIABLE_275162" $$unsorted))
% 20.10/20.35  (define @t17806 () (@list @t17805))
% 20.10/20.35  (define @t17807 () (forall @t17806 (not (= @t17705 (tptp.eps (lambda (@list @t17804) (forall @t17716 (or @t17750 (_ @t17683 @t17805 @t17804)))))))))
% 20.10/20.35  (define @t17808 () (@list @t17799))
% 20.10/20.35  (define @t17809 () (@var "BOUND_VARIABLE_275159" $$unsorted))
% 20.10/20.35  (define @t17810 () (= tptp.emptyset @t17809))
% 20.10/20.35  (define @t17811 () (@var "BOUND_VARIABLE_275331" $$unsorted))
% 20.10/20.35  (define @t17812 () (and @t17768 (= @t17766 (tptp.repl @t17773 @t17772))))
% 20.10/20.35  (define @t17813 () (forall (@list @t17811) (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17812 (and @t17769 (= @t17766 (tptp.repl @t17811 @t17764))))))))) @t17762))))
% 20.10/20.35  (define @t17814 () (forall @t17797 (not (= @t17705 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17812 @t17796))))))))))
% 20.10/20.35  (define @t17815 () (@list @t17809))
% 20.10/20.35  (define @t17816 () (tptp.repl (tptp.eps (lambda @t17815 (or (and (not @t17813) (= @t17809 (tptp.repl @t17762 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17814) @t17707) (and @t17814 (= @t17704 (tptp.eps (lambda @t17702 (and @t17794 (not (forall @t17793 (not (= @t17701 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17812 @t17792)))))))))))))))))))))) (and @t17813 @t17810)))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17808 (or (and @t17759 (= @t17799 (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17807) @t17707) (and @t17807 (= @t17704 (tptp.eps (lambda @t17702 (and @t17737 (not (forall @t17803 (not (= @t17701 (tptp.eps (lambda (@list @t17801) (forall @t17716 (or @t17750 (_ @t17683 @t17802 @t17801))))))))))))))))))))) (and @t17751 @t17800)))) @t17745))))
% 20.10/20.35  (define @t17817 () (= @t17774 @t17816))
% 20.10/20.35  (define @t17818 () (@var "BOUND_VARIABLE_275329" $$unsorted))
% 20.10/20.35  (define @t17819 () (@var "BOUND_VARIABLE_275157" $$unsorted))
% 20.10/20.35  (define @t17820 () (tptp.in tptp.emptyset @t17819))
% 20.10/20.35  (define @t17821 () (not @t17820))
% 20.10/20.35  (define @t17822 () (@list @t17819))
% 20.10/20.35  (define @t17823 () (@var "BOUND_VARIABLE_275173" $$unsorted))
% 20.10/20.35  (define @t17824 () (= tptp.emptyset @t17692))
% 20.10/20.35  (define @t17825 () (@var "BOUND_VARIABLE_275182" $$unsorted))
% 20.10/20.35  (define @t17826 () (= tptp.emptyset @t17825))
% 20.10/20.35  (define @t17827 () (@var "BOUND_VARIABLE_275183" $$unsorted))
% 20.10/20.35  (define @t17828 () (@var "BOUND_VARIABLE_275107" (-> $$unsorted Bool)))
% 20.10/20.35  (define @t17829 () (_ @t17828 @t17827))
% 20.10/20.35  (define @t17830 () (@var "BOUND_VARIABLE_275175" $$unsorted))
% 20.10/20.35  (define @t17831 () (= @t17774 @t17830))
% 20.10/20.35  (define @t17832 () (@var "BOUND_VARIABLE_275177" $$unsorted))
% 20.10/20.35  (define @t17833 () (@var "BOUND_VARIABLE_275176" $$unsorted))
% 20.10/20.35  (define @t17834 () (tptp.in tptp.emptyset @t17833))
% 20.10/20.35  (define @t17835 () (not @t17834))
% 20.10/20.35  (define @t17836 () (@list @t17832))
% 20.10/20.35  (define @t17837 () (@list @t17833))
% 20.10/20.35  (define @t17838 () (not (forall (@list @t17830) (or (not (_ @t17828 @t17830)) (_ @t17828 (tptp.union (tptp.repl @t410 (lambda @t17837 (tptp.eps (lambda @t17836 (or (and @t17834 (= @t17832 @t17830)) (and @t17835 (= @t17832 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t17831) (and @t17778 @t17831)))))))))))))))))))
% 20.10/20.35  (define @t17839 () (not (_ @t17828 tptp.emptyset)))
% 20.10/20.35  (define @t17840 () (@list @t17828))
% 20.10/20.35  (define @t17841 () (not (tptp.in @t17827 @t693)))
% 20.10/20.35  (define @t17842 () (@list @t17827))
% 20.10/20.35  (define @t17843 () (forall @t17842 (or @t17841 (not (forall @t17840 (or @t17839 @t17838 @t17829))))))
% 20.10/20.35  (define @t17844 () (and @t17843 @t17826))
% 20.10/20.35  (define @t17845 () (_ @t17828 @t17701))
% 20.10/20.35  (define @t17846 () (tptp.in @t17701 @t693))
% 20.10/20.35  (define @t17847 () (_ @t17828 @t17705))
% 20.10/20.35  (define @t17848 () (forall @t17840 (or @t17839 @t17838 @t17847)))
% 20.10/20.35  (define @t17849 () (tptp.repl @t693 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and @t17848 @t17707) (and (not @t17848) (= @t17704 (tptp.eps (lambda @t17702 (and @t17846 (forall @t17840 (or @t17839 @t17838 @t17845)))))))))))))
% 20.10/20.35  (define @t17850 () (not @t17843))
% 20.10/20.35  (define @t17851 () (@list @t17825))
% 20.10/20.35  (define @t17852 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.eps (lambda @t17851 (or (and @t17850 (= @t17825 @t17849)) @t17844))))) @t17824)))
% 20.10/20.35  (define @t17853 () (not (= tptp.emptyset @t17701)))
% 20.10/20.35  (define @t17854 () (@var "BOUND_VARIABLE_275178" $$unsorted))
% 20.10/20.35  (define @t17855 () (= tptp.emptyset @t17854))
% 20.10/20.35  (define @t17856 () (_ @t17828 @t17692))
% 20.10/20.35  (define @t17857 () (not (tptp.in @t17692 @t693)))
% 20.10/20.35  (define @t17858 () (forall @t17694 (or @t17857 (not (forall @t17840 (or @t17839 @t17838 @t17856))))))
% 20.10/20.35  (define @t17859 () (@var "BOUND_VARIABLE_275181" $$unsorted))
% 20.10/20.35  (define @t17860 () (_ @t17828 @t17859))
% 20.10/20.35  (define @t17861 () (tptp.in @t17859 @t693))
% 20.10/20.35  (define @t17862 () (@list @t17859))
% 20.10/20.35  (define @t17863 () (@var "BOUND_VARIABLE_275180" $$unsorted))
% 20.10/20.35  (define @t17864 () (@var "BOUND_VARIABLE_275179" $$unsorted))
% 20.10/20.35  (define @t17865 () (_ @t17828 @t17864))
% 20.10/20.35  (define @t17866 () (forall @t17840 (or @t17839 @t17838 @t17865)))
% 20.10/20.35  (define @t17867 () (= @t17863 @t17864))
% 20.10/20.35  (define @t17868 () (@list @t17863))
% 20.10/20.35  (define @t17869 () (@list @t17864))
% 20.10/20.35  (define @t17870 () (not @t17858))
% 20.10/20.35  (define @t17871 () (@list @t17854))
% 20.10/20.35  (define @t17872 () (tptp.eps (lambda @t17871 (or (and @t17870 (= @t17854 (tptp.repl @t693 (lambda @t17869 (tptp.eps (lambda @t17868 (or (and @t17866 @t17867) (and (not @t17866) (= @t17863 (tptp.eps (lambda @t17862 (and @t17861 (forall @t17840 (or @t17839 @t17838 @t17860)))))))))))))) (and @t17858 @t17855)))))
% 20.10/20.35  (define @t17873 () (= tptp.emptyset @t17705))
% 20.10/20.35  (define @t17874 () (and (not @t17873) @t17707))
% 20.10/20.35  (define @t17875 () (@var "BOUND_VARIABLE_275174" $$unsorted))
% 20.10/20.35  (define @t17876 () (= tptp.emptyset @t17875))
% 20.10/20.35  (define @t17877 () (and @t17858 @t17876))
% 20.10/20.35  (define @t17878 () (@list @t17875))
% 20.10/20.35  (define @t17879 () (tptp.eps (lambda (@list @t17823) (or (and (not @t17852) (= (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17870 (= @t17875 @t17849)) @t17877))) (lambda @t17709 (tptp.eps (lambda @t17708 (or @t17874 (and @t17873 (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 @t17872) @t17853)))))))))) @t17823)) (and @t17852 (= tptp.emptyset @t17823))))))
% 20.10/20.35  (define @t17880 () (@var "BOUND_VARIABLE_275149" $$unsorted))
% 20.10/20.35  (define @t17881 () (lambda @t17717 (tptp.eps (lambda (@list @t17880) (forall @t17716 (or @t17744 (_ @t17683 @t17682 @t17880)))))))
% 20.10/20.35  (define @t17882 () (@var "BOUND_VARIABLE_275148" $$unsorted))
% 20.10/20.35  (define @t17883 () (forall @t17733 (not (tptp.in (tptp.eps (lambda (@list @t17882) (forall @t17716 (or @t17750 (_ @t17683 @t17720 @t17882))))) @t17718))))
% 20.10/20.35  (define @t17884 () (@var "BOUND_VARIABLE_275146" $$unsorted))
% 20.10/20.35  (define @t17885 () (tptp.eps (lambda (@list @t17884) (forall @t17716 (or @t17750 (_ @t17683 @t17753 @t17884))))))
% 20.10/20.35  (define @t17886 () (@var "BOUND_VARIABLE_275144" $$unsorted))
% 20.10/20.35  (define @t17887 () (tptp.eps (lambda (@list @t17886) (forall @t17716 (or @t17750 (_ @t17683 @t17756 @t17886))))))
% 20.10/20.35  (define @t17888 () (forall @t17757 (not (= @t17705 @t17887))))
% 20.10/20.35  (define @t17889 () (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17888) @t17707) (and @t17888 (= @t17704 (tptp.eps (lambda @t17702 (and @t17737 (not (forall @t17754 (not (= @t17701 @t17885)))))))))))))))
% 20.10/20.35  (define @t17890 () (not @t17883))
% 20.10/20.35  (define @t17891 () (@var "BOUND_VARIABLE_275325" $$unsorted))
% 20.10/20.35  (define @t17892 () (@var "BOUND_VARIABLE_275128" $$unsorted))
% 20.10/20.35  (define @t17893 () (lambda @t17717 (tptp.eps (lambda (@list @t17892) (forall @t17716 (or @t17750 (_ @t17683 @t17682 @t17892)))))))
% 20.10/20.35  (define @t17894 () (@var "BOUND_VARIABLE_275326" $$unsorted))
% 20.10/20.35  (define @t17895 () (lambda @t17771 (tptp.repl @t17770 @t17893)))
% 20.10/20.35  (define @t17896 () (@var "BOUND_VARIABLE_275136" $$unsorted))
% 20.10/20.35  (define @t17897 () (= tptp.emptyset @t17774))
% 20.10/20.35  (define @t17898 () (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t17897) (and @t17778 @t17897)))))))
% 20.10/20.35  (define @t17899 () (@var "BOUND_VARIABLE_275135" $$unsorted))
% 20.10/20.35  (define @t17900 () (tptp.in tptp.emptyset @t17899))
% 20.10/20.35  (define @t17901 () (tptp.union (tptp.repl @t410 (lambda (@list @t17899) (tptp.eps (lambda (@list @t17896) (or (and @t17900 (= tptp.emptyset @t17896)) (and (not @t17900) (= @t17898 @t17896)))))))))
% 20.10/20.35  (define @t17902 () (and @t17768 (= @t17766 (tptp.repl @t17901 @t17895))))
% 20.10/20.35  (define @t17903 () (forall (@list @t17894) (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17902 (and @t17769 (= @t17766 (tptp.repl @t17894 @t17893))))))))) @t17762))))
% 20.10/20.35  (define @t17904 () (and @t17769 (= @t17766 (tptp.repl @t17791 @t17893))))
% 20.10/20.35  (define @t17905 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17902 @t17904)))))))
% 20.10/20.35  (define @t17906 () (not (forall @t17793 (not (= @t17701 @t17905)))))
% 20.10/20.35  (define @t17907 () (and @t17769 (= @t17766 (tptp.repl @t17795 @t17893))))
% 20.10/20.35  (define @t17908 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17902 @t17907)))))))
% 20.10/20.35  (define @t17909 () (forall @t17797 (not (= @t17705 @t17908))))
% 20.10/20.35  (define @t17910 () (and (not @t17909) @t17707))
% 20.10/20.35  (define @t17911 () (@var "BOUND_VARIABLE_275324" $$unsorted))
% 20.10/20.35  (define @t17912 () (@var "BOUND_VARIABLE_275118" $$unsorted))
% 20.10/20.35  (define @t17913 () (= tptp.emptyset @t17912))
% 20.10/20.35  (define @t17914 () (@var "BOUND_VARIABLE_275116" $$unsorted))
% 20.10/20.35  (define @t17915 () (tptp.in tptp.emptyset @t17914))
% 20.10/20.35  (define @t17916 () (tptp.repl @t410 (lambda (@list @t17914) (tptp.eps (lambda (@list @t17912) (or (and @t17915 @t17913) (and (not @t17915) @t17913)))))))
% 20.10/20.35  (define @t17917 () (@var "BOUND_VARIABLE_275323" $$unsorted))
% 20.10/20.35  (define @t17918 () (tptp.in tptp.emptyset @t17917))
% 20.10/20.35  (define @t17919 () (= @t17774 (tptp.union (tptp.repl @t410 (lambda (@list @t17917) (tptp.eps (lambda (@list @t17911) (or (and @t17918 (= tptp.emptyset @t17911)) (and (not @t17918) (= @t17916 @t17911))))))))))
% 20.10/20.35  (define @t17920 () (@var "BOUND_VARIABLE_275322" $$unsorted))
% 20.10/20.35  (define @t17921 () (@var "BOUND_VARIABLE_275112" $$unsorted))
% 20.10/20.35  (define @t17922 () (tptp.in tptp.emptyset @t17921))
% 20.10/20.35  (define @t17923 () (not @t17922))
% 20.10/20.35  (define @t17924 () (@list @t17921))
% 20.10/20.35  (define @t17925 () (@var "BOUND_VARIABLE_275340" $$unsorted))
% 20.10/20.35  (define @t17926 () (@var "BOUND_VARIABLE_275373" $$unsorted))
% 20.10/20.35  (define @t17927 () (@var "BOUND_VARIABLE_275375" $$unsorted))
% 20.10/20.35  (define @t17928 () (@var "BOUND_VARIABLE_275186" $$unsorted))
% 20.10/20.35  (define @t17929 () (= @t17774 @t17928))
% 20.10/20.35  (define @t17930 () (not (forall (@list @t17928) (or (not (_ @t17828 @t17928)) (_ @t17828 (tptp.union (tptp.repl @t410 (lambda @t17837 (tptp.eps (lambda @t17836 (or (and @t17834 (= @t17832 @t17928)) (and @t17835 (= @t17832 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t17929) (and @t17778 @t17929)))))))))))))))))))
% 20.10/20.35  (define @t17931 () (forall @t17842 (or @t17841 (not (forall @t17840 (or @t17839 @t17930 @t17829))))))
% 20.10/20.35  (define @t17932 () (and @t17931 @t17826))
% 20.10/20.35  (define @t17933 () (tptp.eps (lambda @t17702 (and @t17846 (forall @t17840 (or @t17839 @t17930 @t17845))))))
% 20.10/20.35  (define @t17934 () (forall @t17840 (or @t17839 @t17930 @t17847)))
% 20.10/20.35  (define @t17935 () (tptp.repl @t693 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and @t17934 @t17707) (and (not @t17934) (= @t17704 @t17933))))))))
% 20.10/20.35  (define @t17936 () (not @t17931))
% 20.10/20.35  (define @t17937 () (tptp.eps (lambda @t17851 (or (and @t17936 (= @t17825 @t17935)) @t17932))))
% 20.10/20.35  (define @t17938 () (forall (@list @t17927) (or (not (tptp.in @t17927 @t17937)) (= tptp.emptyset @t17927))))
% 20.10/20.35  (define @t17939 () (@var "BOUND_VARIABLE_275374" $$unsorted))
% 20.10/20.35  (define @t17940 () (forall (@list @t17939) (or (not (tptp.in @t17939 @t693)) (not (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t17939)))))))
% 20.10/20.35  (define @t17941 () (forall @t17840 (or @t17839 @t17930 @t17865)))
% 20.10/20.35  (define @t17942 () (= @t17854 (tptp.repl @t693 (lambda @t17869 (tptp.eps (lambda @t17868 (or (and @t17941 @t17867) (and (not @t17941) (= @t17863 (tptp.eps (lambda @t17862 (and @t17861 (forall @t17840 (or @t17839 @t17930 @t17860))))))))))))))
% 20.10/20.35  (define @t17943 () (not @t17940))
% 20.10/20.35  (define @t17944 () (= @t17875 @t17935))
% 20.10/20.35  (define @t17945 () (tptp.eps (lambda (@list @t17926) (or (and (not @t17938) (= @t17926 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17943 @t17944) (and @t17940 @t17876)))) (lambda @t17709 (tptp.eps (lambda @t17708 (or @t17874 (and @t17873 (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 (tptp.eps (lambda @t17871 (or (and @t17943 @t17942) (and @t17940 @t17855))))) @t17853)))))))))))) (and @t17938 (= tptp.emptyset @t17926))))))
% 20.10/20.35  (define @t17946 () (@var "BOUND_VARIABLE_275377" $$unsorted))
% 20.10/20.35  (define @t17947 () (@var "BOUND_VARIABLE_275378" $$unsorted))
% 20.10/20.35  (define @t17948 () (@var "BOUND_VARIABLE_275379" $$unsorted))
% 20.10/20.35  (define @t17949 () (forall (@list @t17948) (or (not (tptp.in @t17948 @t17693)) (tptp.in @t17948 @t17691))))
% 20.10/20.35  (define @t17950 () (@var "BOUND_VARIABLE_275210" $$unsorted))
% 20.10/20.35  (define @t17951 () (and @t17883 (= tptp.emptyset @t17950)))
% 20.10/20.35  (define @t17952 () (@var "BOUND_VARIABLE_275217" $$unsorted))
% 20.10/20.35  (define @t17953 () (@var "BOUND_VARIABLE_275216" $$unsorted))
% 20.10/20.35  (define @t17954 () (tptp.eps (lambda (@list @t17952) (forall @t17716 (or @t17750 (_ @t17683 @t17953 @t17952))))))
% 20.10/20.35  (define @t17955 () (@list @t17953))
% 20.10/20.35  (define @t17956 () (tptp.eps (lambda @t17702 (and @t17737 (not (forall @t17955 (not (= @t17701 @t17954))))))))
% 20.10/20.35  (define @t17957 () (@var "BOUND_VARIABLE_275214" $$unsorted))
% 20.10/20.35  (define @t17958 () (@var "BOUND_VARIABLE_275213" $$unsorted))
% 20.10/20.35  (define @t17959 () (tptp.eps (lambda (@list @t17957) (forall @t17716 (or @t17750 (_ @t17683 @t17958 @t17957))))))
% 20.10/20.35  (define @t17960 () (@list @t17958))
% 20.10/20.35  (define @t17961 () (forall @t17960 (not (= @t17705 @t17959))))
% 20.10/20.35  (define @t17962 () (@list @t17950))
% 20.10/20.35  (define @t17963 () (tptp.eps (lambda @t17962 (or (and @t17890 (= @t17950 (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17961) @t17707) (and @t17961 (= @t17704 @t17956))))))))) @t17951))))
% 20.10/20.35  (define @t17964 () (@var "BOUND_VARIABLE_275206" $$unsorted))
% 20.10/20.35  (define @t17965 () (= tptp.emptyset @t17964))
% 20.10/20.35  (define @t17966 () (@var "BOUND_VARIABLE_275376" $$unsorted))
% 20.10/20.35  (define @t17967 () (@var "BOUND_VARIABLE_275243" $$unsorted))
% 20.10/20.35  (define @t17968 () (and @t17768 (= @t17766 (tptp.repl @t17967 @t17895))))
% 20.10/20.35  (define @t17969 () (forall (@list @t17966) (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17968 (and @t17769 (= @t17766 (tptp.repl @t17966 @t17893))))))))) @t17692))))
% 20.10/20.35  (define @t17970 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17968 @t17904)))))))
% 20.10/20.35  (define @t17971 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17968 @t17907)))))))
% 20.10/20.35  (define @t17972 () (forall @t17797 (not (= @t17705 @t17971))))
% 20.10/20.35  (define @t17973 () (= @t17964 (tptp.repl @t17692 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17972) @t17707) (and @t17972 (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 @t17692) (not (forall @t17793 (not (= @t17701 @t17970))))))))))))))))
% 20.10/20.35  (define @t17974 () (@list @t17964))
% 20.10/20.35  (define @t17975 () (@list @t17967))
% 20.10/20.35  (define @t17976 () (@var "BOUND_VARIABLE_275241" $$unsorted))
% 20.10/20.35  (define @t17977 () (@var "BOUND_VARIABLE_275242" $$unsorted))
% 20.10/20.35  (define @t17978 () (@var "BOUND_VARIABLE_275189" $$unsorted))
% 20.10/20.35  (define @t17979 () (tptp.in tptp.emptyset @t17978))
% 20.10/20.35  (define @t17980 () (not @t17979))
% 20.10/20.35  (define @t17981 () (@var "BOUND_VARIABLE_275240" $$unsorted))
% 20.10/20.35  (define @t17982 () (@list @t17978))
% 20.10/20.35  (define @t17983 () (lambda (@list @t17976) (tptp.union (tptp.repl @t410 (lambda @t17982 (tptp.eps (lambda (@list @t17977) (or (and @t17979 (= @t17977 (tptp.repl @t17981 @t17895))) (and @t17980 (= @t17977 (tptp.repl @t17976 @t17893)))))))))))
% 20.10/20.35  (define @t17984 () (@list @t17981))
% 20.10/20.35  (define @t17985 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.power (tptp.union (tptp.repl @t17945 (lambda @t17984 (tptp.repl (tptp.union @t17945) @t17983))))))) (not (forall @t17975 (or (not (tptp.in @t17967 @t17945)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t17969) @t17973) (and @t17969 @t17965)))) (lambda @t17741 (tptp.repl @t17963 (lambda @t17717 (tptp.eps (lambda (@list @t17946) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t17947) (or (and (not @t17949) (= @t17710 @t17947)) (and @t17949 (= tptp.emptyset @t17947))))) @t17684))))) (_ @t17683 @t17682 @t17946))))))))) @t17945)))))))
% 20.10/20.35  (define @t17986 () (@var "BOUND_VARIABLE_275353" $$unsorted))
% 20.10/20.35  (define @t17987 () (@var "BOUND_VARIABLE_275352" $$unsorted))
% 20.10/20.35  (define @t17988 () (@var "BOUND_VARIABLE_275351" $$unsorted))
% 20.10/20.35  (define @t17989 () (@var "BOUND_VARIABLE_275350" $$unsorted))
% 20.10/20.35  (define @t17990 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t17989))))
% 20.10/20.35  (define @t17991 () (tptp.repl @t693 (lambda (@list @t17989) (tptp.eps (lambda (@list @t17988) (or (and @t17990 (= @t17988 @t17989)) (and (not @t17990) (= @t17988 (tptp.eps (lambda (@list @t17987) (and (tptp.in @t17987 @t693) (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t17987))))))))))))))
% 20.10/20.35  (define @t17992 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.eps (lambda @t17851 (or (and @t17936 (= @t17825 @t17991)) @t17932))))) @t17824)))
% 20.10/20.35  (define @t17993 () (@var "BOUND_VARIABLE_275356" $$unsorted))
% 20.10/20.35  (define @t17994 () (forall @t17694 (or @t17857 (not (forall @t17840 (or @t17839 @t17930 @t17856))))))
% 20.10/20.35  (define @t17995 () (not @t17994))
% 20.10/20.35  (define @t17996 () (tptp.eps (lambda @t17871 (or (and @t17995 @t17942) (and @t17994 @t17855)))))
% 20.10/20.35  (define @t17997 () (@var "BOUND_VARIABLE_275355" $$unsorted))
% 20.10/20.35  (define @t17998 () (@var "BOUND_VARIABLE_275354" $$unsorted))
% 20.10/20.35  (define @t17999 () (= tptp.emptyset @t17998))
% 20.10/20.35  (define @t18000 () (and @t17994 @t17876))
% 20.10/20.35  (define @t18001 () (not @t17992))
% 20.10/20.35  (define @t18002 () (tptp.eps (lambda (@list @t17986) (or (and @t18001 (= @t17986 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 @t17991)) @t18000))) (lambda (@list @t17998) (tptp.eps (lambda (@list @t17997) (or (and (not @t17999) (= @t17997 @t17998)) (and @t17999 (= @t17997 (tptp.eps (lambda (@list @t17993) (and (tptp.in @t17993 @t17996) (not (= tptp.emptyset @t17993)))))))))))))) (and @t17992 (= tptp.emptyset @t17986))))))
% 20.10/20.35  (define @t18003 () (@var "BOUND_VARIABLE_275358" $$unsorted))
% 20.10/20.35  (define @t18004 () (@var "BOUND_VARIABLE_275359" $$unsorted))
% 20.10/20.35  (define @t18005 () (@var "BOUND_VARIABLE_275361" $$unsorted))
% 20.10/20.35  (define @t18006 () (@var "BOUND_VARIABLE_275362" $$unsorted))
% 20.10/20.35  (define @t18007 () (@var "BOUND_VARIABLE_275360" $$unsorted))
% 20.10/20.35  (define @t18008 () (tptp.in @t18007 @t17700))
% 20.10/20.35  (define @t18009 () (@var "BOUND_VARIABLE_275215" $$unsorted))
% 20.10/20.35  (define @t18010 () (@var "BOUND_VARIABLE_275212" $$unsorted))
% 20.10/20.35  (define @t18011 () (@var "BOUND_VARIABLE_275211" $$unsorted))
% 20.10/20.35  (define @t18012 () (forall @t17960 (not (= @t18011 @t17959))))
% 20.10/20.35  (define @t18013 () (tptp.eps (lambda @t17962 (or (and @t17890 (= @t17950 (tptp.repl @t17718 (lambda (@list @t18011) (tptp.eps (lambda (@list @t18010) (or (and (not @t18012) (= @t18010 @t18011)) (and @t18012 (= @t18010 (tptp.eps (lambda (@list @t18009) (and (tptp.in @t18009 @t17718) (not (forall @t17955 (not (= @t18009 @t17954)))))))))))))))) @t17951))))
% 20.10/20.35  (define @t18014 () (@var "BOUND_VARIABLE_275357" $$unsorted))
% 20.10/20.35  (define @t18015 () (@var "BOUND_VARIABLE_275201" $$unsorted))
% 20.10/20.35  (define @t18016 () (and @t17768 (= @t17766 (tptp.repl @t18015 @t17895))))
% 20.10/20.35  (define @t18017 () (forall (@list @t18014) (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18016 (and @t17769 (= @t17766 (tptp.repl @t18014 @t17893))))))))) @t17701))))
% 20.10/20.35  (define @t18018 () (@var "BOUND_VARIABLE_275209" $$unsorted))
% 20.10/20.35  (define @t18019 () (not (forall @t17793 (not (= @t18018 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18016 @t17904)))))))))))
% 20.10/20.35  (define @t18020 () (@list @t18018))
% 20.10/20.35  (define @t18021 () (@var "BOUND_VARIABLE_275208" $$unsorted))
% 20.10/20.35  (define @t18022 () (@var "BOUND_VARIABLE_275207" $$unsorted))
% 20.10/20.35  (define @t18023 () (forall @t17797 (not (= @t18022 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18016 @t17907))))))))))
% 20.10/20.35  (define @t18024 () (and (not @t18023) (= @t18021 @t18022)))
% 20.10/20.35  (define @t18025 () (@list @t18021))
% 20.10/20.35  (define @t18026 () (@list @t18022))
% 20.10/20.35  (define @t18027 () (= @t17964 (tptp.repl @t17701 (lambda @t18026 (tptp.eps (lambda @t18025 (or @t18024 (and @t18023 (= @t18021 (tptp.eps (lambda @t18020 (and (tptp.in @t18018 @t17701) @t18019))))))))))))
% 20.10/20.35  (define @t18028 () (@list @t18015))
% 20.10/20.35  (define @t18029 () (@var "BOUND_VARIABLE_275342" $$unsorted))
% 20.10/20.35  (define @t18030 () (@var "BOUND_VARIABLE_275190" $$unsorted))
% 20.10/20.35  (define @t18031 () (@var "BOUND_VARIABLE_275187" $$unsorted))
% 20.10/20.35  (define @t18032 () (and @t17979 (= @t18030 (tptp.repl @t18031 @t17895))))
% 20.10/20.35  (define @t18033 () (@list @t18030))
% 20.10/20.35  (define @t18034 () (lambda (@list @t18029) (tptp.union (tptp.repl @t410 (lambda @t17982 (tptp.eps (lambda @t18033 (or @t18032 (and @t17980 (= @t18030 (tptp.repl @t18029 @t17893)))))))))))
% 20.10/20.35  (define @t18035 () (@var "BOUND_VARIABLE_275343" $$unsorted))
% 20.10/20.35  (define @t18036 () (@var "BOUND_VARIABLE_275349" $$unsorted))
% 20.10/20.35  (define @t18037 () (@var "BOUND_VARIABLE_275348" $$unsorted))
% 20.10/20.35  (define @t18038 () (@var "BOUND_VARIABLE_275347" $$unsorted))
% 20.10/20.35  (define @t18039 () (= tptp.emptyset @t18038))
% 20.10/20.35  (define @t18040 () (@var "BOUND_VARIABLE_275346" $$unsorted))
% 20.10/20.35  (define @t18041 () (@var "BOUND_VARIABLE_275345" $$unsorted))
% 20.10/20.35  (define @t18042 () (@var "BOUND_VARIABLE_275344" $$unsorted))
% 20.10/20.35  (define @t18043 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18042))))
% 20.10/20.35  (define @t18044 () (tptp.eps (lambda (@list @t18035) (or (and @t18001 (= @t18035 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 (tptp.repl @t693 (lambda (@list @t18042) (tptp.eps (lambda (@list @t18041) (or (and @t18043 (= @t18041 @t18042)) (and (not @t18043) (= @t18041 (tptp.eps (lambda (@list @t18040) (and (tptp.in @t18040 @t693) (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18040))))))))))))))) @t18000))) (lambda (@list @t18038) (tptp.eps (lambda (@list @t18037) (or (and (not @t18039) (= @t18037 @t18038)) (and @t18039 (= @t18037 (tptp.eps (lambda (@list @t18036) (and (tptp.in @t18036 @t17996) (not (= tptp.emptyset @t18036)))))))))))))) (and @t17992 (= tptp.emptyset @t18035))))))
% 20.10/20.35  (define @t18045 () (@list @t18031))
% 20.10/20.35  (define @t18046 () (@var "BOUND_VARIABLE_275363" $$unsorted))
% 20.10/20.35  (define @t18047 () (@var "BOUND_VARIABLE_275365" $$unsorted))
% 20.10/20.35  (define @t18048 () (@var "BOUND_VARIABLE_275364" $$unsorted))
% 20.10/20.35  (define @t18049 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18048))))
% 20.10/20.35  (define @t18050 () (tptp.repl @t693 (lambda (@list @t18048) (tptp.eps (lambda (@list @t18047) (or (and @t18049 (= @t18047 @t18048)) (and (not @t18049) (= @t18047 @t17933))))))))
% 20.10/20.35  (define @t18051 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.eps (lambda @t17851 (or (and @t17936 (= @t17825 @t18050)) @t17932))))) @t17824)))
% 20.10/20.35  (define @t18052 () (tptp.eps (lambda @t17702 (and (tptp.in @t17701 @t17996) @t17853))))
% 20.10/20.35  (define @t18053 () (@var "BOUND_VARIABLE_275367" $$unsorted))
% 20.10/20.35  (define @t18054 () (@var "BOUND_VARIABLE_275366" $$unsorted))
% 20.10/20.35  (define @t18055 () (= tptp.emptyset @t18054))
% 20.10/20.35  (define @t18056 () (tptp.eps (lambda (@list @t18046) (or (and (not @t18051) (= @t18046 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 @t18050)) @t18000))) (lambda (@list @t18054) (tptp.eps (lambda (@list @t18053) (or (and (not @t18055) (= @t18053 @t18054)) (and @t18055 (= @t18053 @t18052))))))))) (and @t18051 (= tptp.emptyset @t18046))))))
% 20.10/20.35  (define @t18057 () (@var "BOUND_VARIABLE_275369" $$unsorted))
% 20.10/20.35  (define @t18058 () (@var "BOUND_VARIABLE_275370" $$unsorted))
% 20.10/20.35  (define @t18059 () (@var "BOUND_VARIABLE_275372" $$unsorted))
% 20.10/20.35  (define @t18060 () (@var "BOUND_VARIABLE_275371" $$unsorted))
% 20.10/20.35  (define @t18061 () (tptp.in @t18060 @t17700))
% 20.10/20.35  (define @t18062 () (@var "BOUND_VARIABLE_275232" $$unsorted))
% 20.10/20.35  (define @t18063 () (@var "BOUND_VARIABLE_275231" $$unsorted))
% 20.10/20.35  (define @t18064 () (forall @t17960 (not (= @t18063 @t17959))))
% 20.10/20.35  (define @t18065 () (and (not @t18064) (= @t18063 @t18062)))
% 20.10/20.35  (define @t18066 () (@list @t18062))
% 20.10/20.35  (define @t18067 () (@list @t18063))
% 20.10/20.35  (define @t18068 () (tptp.eps (lambda @t17962 (or (and @t17890 (= @t17950 (tptp.repl @t17718 (lambda @t18067 (tptp.eps (lambda @t18066 (or @t18065 (and @t18064 (= @t18062 @t17956))))))))) @t17951))))
% 20.10/20.35  (define @t18069 () (@var "BOUND_VARIABLE_275368" $$unsorted))
% 20.10/20.35  (define @t18070 () (@var "BOUND_VARIABLE_275223" $$unsorted))
% 20.10/20.35  (define @t18071 () (and @t17768 (= @t17766 (tptp.repl @t18070 @t17895))))
% 20.10/20.35  (define @t18072 () (forall (@list @t18069) (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18071 (and @t17769 (= @t17766 (tptp.repl @t18069 @t17893))))))))) @t17705))))
% 20.10/20.35  (define @t18073 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18071 @t17904)))))))
% 20.10/20.35  (define @t18074 () (@var "BOUND_VARIABLE_275230" $$unsorted))
% 20.10/20.35  (define @t18075 () (@var "BOUND_VARIABLE_275229" $$unsorted))
% 20.10/20.35  (define @t18076 () (forall @t17797 (not (= @t18075 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18071 @t17907))))))))))
% 20.10/20.35  (define @t18077 () (and (not @t18076) (= @t18075 @t18074)))
% 20.10/20.35  (define @t18078 () (@list @t18074))
% 20.10/20.35  (define @t18079 () (@list @t18075))
% 20.10/20.35  (define @t18080 () (= @t17964 (tptp.repl @t17705 (lambda @t18079 (tptp.eps (lambda @t18078 (or @t18077 (and @t18076 (= @t18074 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 @t17705) (not (forall @t17793 (not (= @t17701 @t18073))))))))))))))))
% 20.10/20.35  (define @t18081 () (@list @t18070))
% 20.10/20.35  (define @t18082 () (forall @t18081 (or (not (tptp.in @t18070 @t18056)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t18072) @t18080) (and @t18072 @t17965)))) (lambda @t17741 (tptp.repl @t18068 (lambda @t17717 (tptp.eps (lambda (@list @t18057) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18058) (or (and @t17711 (= (tptp.repl @t17693 (lambda (@list @t18060) (tptp.eps (lambda (@list @t18059) (or (and (not @t18061) (= @t18059 @t18060)) (and @t18061 (= @t17703 @t18059))))))) @t18058)) (and @t17695 (= tptp.emptyset @t18058))))) @t17684))))) (_ @t17683 @t17682 @t18057))))))))) @t18056))))
% 20.10/20.35  (define @t18083 () (@var "BOUND_VARIABLE_275341" $$unsorted))
% 20.10/20.35  (define @t18084 () (forall @t17694 (or (not (tptp.in @t17692 @t17937)) @t17824)))
% 20.10/20.35  (define @t18085 () (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 @t17944) @t18000))) (lambda @t17709 (tptp.eps (lambda @t17708 (or @t17874 (and @t17873 (= @t17704 @t18052))))))))
% 20.10/20.35  (define @t18086 () (not @t18084))
% 20.10/20.35  (define @t18087 () (tptp.eps (lambda (@list @t18083) (or (and @t18086 (= @t18083 @t18085)) (and @t18084 (= tptp.emptyset @t18083))))))
% 20.10/20.35  (define @t18088 () (@var "BOUND_VARIABLE_275140" $$unsorted))
% 20.10/20.35  (define @t18089 () (and @t17769 (= @t17766 (tptp.repl @t18088 @t17893))))
% 20.10/20.35  (define @t18090 () (@var "BOUND_VARIABLE_275110" $$unsorted))
% 20.10/20.35  (define @t18091 () (and @t17768 (= @t17766 (tptp.repl @t18090 @t17895))))
% 20.10/20.35  (define @t18092 () (@list @t18088))
% 20.10/20.35  (define @t18093 () (forall @t18092 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18091 @t18089)))))) (tptp.eps (lambda (@list @t17762) (and (tptp.in @t17762 (tptp.eps (lambda (@list @t17925) (or (and (not @t17985) (= @t17925 (tptp.repl (tptp.power (tptp.union (tptp.repl @t18087 (lambda @t18045 (tptp.repl (tptp.union @t18087) @t18034))))) (lambda @t17709 (tptp.eps (lambda @t17708 (or (and @t18082 @t17707) (and (not @t18082) (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 (tptp.power (tptp.union (tptp.repl @t18044 (lambda @t18045 (tptp.repl (tptp.union @t18044) @t18034)))))) (forall @t18028 (or (not (tptp.in @t18015 @t18002)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t18017) @t18027) (and @t18017 @t17965)))) (lambda @t17741 (tptp.repl @t18013 (lambda @t17717 (tptp.eps (lambda (@list @t18003) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18004) (or (and @t17711 (= (tptp.repl @t17693 (lambda (@list @t18007) (tptp.eps (lambda (@list @t18005) (or (and (not @t18008) (= @t18005 @t18007)) (and @t18008 (= (tptp.eps (lambda (@list @t18006) (and (tptp.in @t18006 @t17693) (not (tptp.in @t18006 @t17700))))) @t18005))))))) @t18004)) (and @t17695 (= tptp.emptyset @t18004))))) @t17684))))) (_ @t17683 @t17682 @t18003))))))))) @t18002))))))))))))))) (and @t17985 (= tptp.emptyset @t17925)))))) (not (=> (= (tptp.union (tptp.repl @t410 (lambda @t17924 (tptp.eps (lambda (@list @t17920) (or (and @t17922 (= @t17920 @t17901)) (and @t17923 (= @t17920 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t17919) (and @t17778 @t17919)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t17891) (or (and (not @t17903) (= @t17891 (tptp.repl @t17762 (lambda @t17709 (tptp.eps (lambda @t17708 (or @t17910 (and @t17909 (= @t17704 (tptp.eps (lambda @t17702 (and @t17794 @t17906)))))))))))) (and @t17903 (= tptp.emptyset @t17891))))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17760 (or (and @t17890 (= @t17746 @t17889)) (and @t17883 @t17747)))) @t17881)))) (not (forall (@list @t17773) (or (not (tptp.in @t17773 @t17879)) (= (tptp.union (tptp.repl @t410 (lambda @t17822 (tptp.eps (lambda (@list @t17818) (or (and @t17820 (= @t17818 @t17816)) (and @t17821 (= @t17818 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t17817) (and @t17778 @t17817)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t17761) (or (and (not @t17790) (= @t17761 (tptp.repl @t17762 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17798) @t17707) (and @t17798 (= @t17704 (tptp.eps (lambda @t17702 (and @t17794 (not (forall @t17793 (not (= @t17701 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17787 @t17792)))))))))))))))))))))) (and @t17790 (= tptp.emptyset @t17761))))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17760 (or (and @t17759 (= @t17746 (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17758) @t17707) (and @t17758 (= @t17704 (tptp.eps (lambda @t17702 (and @t17737 (not (forall @t17754 (not (= @t17701 (tptp.eps (lambda (@list @t17752) (forall @t17716 (or @t17750 (_ @t17683 @t17753 @t17752))))))))))))))))))))) (and @t17751 @t17747)))) @t17745))))))))))))))))
% 20.10/20.35  (define @t18094 () (@var "BOUND_VARIABLE_275273" $$unsorted))
% 20.10/20.35  (define @t18095 () (@var "BOUND_VARIABLE_275257" $$unsorted))
% 20.10/20.35  (define @t18096 () (@var "BOUND_VARIABLE_275259" $$unsorted))
% 20.10/20.35  (define @t18097 () (@var "BOUND_VARIABLE_275260" $$unsorted))
% 20.10/20.35  (define @t18098 () (@var "BOUND_VARIABLE_275258" $$unsorted))
% 20.10/20.35  (define @t18099 () (tptp.in @t18098 @t17700))
% 20.10/20.35  (define @t18100 () (tptp.repl @t17693 (lambda (@list @t18098) (tptp.eps (lambda (@list @t18096) (or (and (not @t18099) (= @t18096 @t18098)) (and @t18099 (= (tptp.eps (lambda (@list @t18097) (and (tptp.in @t18097 @t17693) (not (tptp.in @t18097 @t17700))))) @t18096))))))))
% 20.10/20.35  (define @t18101 () (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18095) (or (and @t17711 (= @t18100 @t18095)) (and @t17695 (= tptp.emptyset @t18095))))) @t17684))))))
% 20.10/20.35  (define @t18102 () (lambda @t17717 (tptp.eps (lambda (@list @t18094) (forall @t17716 (or @t18101 (_ @t17683 @t17682 @t18094)))))))
% 20.10/20.35  (define @t18103 () (@var "BOUND_VARIABLE_275252" $$unsorted))
% 20.10/20.35  (define @t18104 () (= tptp.emptyset @t18103))
% 20.10/20.35  (define @t18105 () (@var "BOUND_VARIABLE_275272" $$unsorted))
% 20.10/20.35  (define @t18106 () (forall @t17733 (not (tptp.in (tptp.eps (lambda (@list @t18105) (forall @t17716 (or @t17750 (_ @t17683 @t17720 @t18105))))) @t17718))))
% 20.10/20.35  (define @t18107 () (@var "BOUND_VARIABLE_275279" $$unsorted))
% 20.10/20.35  (define @t18108 () (@var "BOUND_VARIABLE_275255" $$unsorted))
% 20.10/20.35  (define @t18109 () (tptp.in @t18108 @t17718))
% 20.10/20.35  (define @t18110 () (@list @t18108))
% 20.10/20.35  (define @t18111 () (@var "BOUND_VARIABLE_275254" $$unsorted))
% 20.10/20.35  (define @t18112 () (@var "BOUND_VARIABLE_275278" $$unsorted))
% 20.10/20.35  (define @t18113 () (@var "BOUND_VARIABLE_275253" $$unsorted))
% 20.10/20.35  (define @t18114 () (forall @t17757 (not (= @t18113 (tptp.eps (lambda (@list @t18112) (forall @t17716 (or @t17750 (_ @t17683 @t17756 @t18112)))))))))
% 20.10/20.35  (define @t18115 () (= @t18111 @t18113))
% 20.10/20.35  (define @t18116 () (@list @t18111))
% 20.10/20.35  (define @t18117 () (@list @t18113))
% 20.10/20.35  (define @t18118 () (not @t18106))
% 20.10/20.35  (define @t18119 () (@list @t18103))
% 20.10/20.35  (define @t18120 () (@var "BOUND_VARIABLE_275274" $$unsorted))
% 20.10/20.35  (define @t18121 () (@var "BOUND_VARIABLE_275247" $$unsorted))
% 20.10/20.35  (define @t18122 () (@var "BOUND_VARIABLE_275265" $$unsorted))
% 20.10/20.35  (define @t18123 () (lambda @t17717 (tptp.eps (lambda (@list @t18122) (forall @t17716 (or @t17750 (_ @t17683 @t17682 @t18122)))))))
% 20.10/20.35  (define @t18124 () (and @t17769 (= @t17766 (tptp.repl @t18088 @t18123))))
% 20.10/20.35  (define @t18125 () (lambda @t17771 (tptp.repl @t17770 @t18123)))
% 20.10/20.35  (define @t18126 () (@var "BOUND_VARIABLE_275261" $$unsorted))
% 20.10/20.35  (define @t18127 () (= @t17774 @t18126))
% 20.10/20.35  (define @t18128 () (and @t17768 (= @t17766 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t17786 (tptp.eps (lambda @t17785 (or (and @t17783 (= @t17781 @t18126)) (and @t17784 (= @t17781 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t18127) (and @t17778 @t18127)))))))))))))) @t18125))))
% 20.10/20.35  (define @t18129 () (forall @t18092 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18128 @t18124)))))) @t18121))))
% 20.10/20.35  (define @t18130 () (and @t17769 (= @t17766 (tptp.repl @t17791 @t18123))))
% 20.10/20.35  (define @t18131 () (@var "BOUND_VARIABLE_275277" $$unsorted))
% 20.10/20.35  (define @t18132 () (@var "BOUND_VARIABLE_275276" $$unsorted))
% 20.10/20.35  (define @t18133 () (and @t17769 (= @t17766 (tptp.repl @t17795 @t18123))))
% 20.10/20.35  (define @t18134 () (@var "BOUND_VARIABLE_275275" $$unsorted))
% 20.10/20.35  (define @t18135 () (forall @t17797 (not (= @t18134 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18128 @t18133))))))))))
% 20.10/20.35  (define @t18136 () (@var "BOUND_VARIABLE_275271" $$unsorted))
% 20.10/20.35  (define @t18137 () (@var "BOUND_VARIABLE_275270" $$unsorted))
% 20.10/20.35  (define @t18138 () (@var "BOUND_VARIABLE_275268" $$unsorted))
% 20.10/20.35  (define @t18139 () (@var "BOUND_VARIABLE_275269" $$unsorted))
% 20.10/20.35  (define @t18140 () (@var "BOUND_VARIABLE_275267" $$unsorted))
% 20.10/20.35  (define @t18141 () (forall @t17806 (not (= @t18140 (tptp.eps (lambda (@list @t18139) (forall @t17716 (or @t17750 (_ @t17683 @t17805 @t18139)))))))))
% 20.10/20.35  (define @t18142 () (and @t17768 (= @t17766 (tptp.repl @t18126 @t18125))))
% 20.10/20.35  (define @t18143 () (forall @t18092 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18142 @t18124)))))) @t18121))))
% 20.10/20.35  (define @t18144 () (@var "BOUND_VARIABLE_275266" $$unsorted))
% 20.10/20.35  (define @t18145 () (@var "BOUND_VARIABLE_275264" $$unsorted))
% 20.10/20.35  (define @t18146 () (@var "BOUND_VARIABLE_275263" $$unsorted))
% 20.10/20.35  (define @t18147 () (forall @t17797 (not (= @t18146 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18142 @t18133))))))))))
% 20.10/20.35  (define @t18148 () (tptp.repl (tptp.eps (lambda @t17815 (or (and (not @t18143) (= @t17809 (tptp.repl @t18121 (lambda (@list @t18146) (tptp.eps (lambda (@list @t18145) (or (and (not @t18147) (= @t18145 @t18146)) (and @t18147 (= @t18145 (tptp.eps (lambda (@list @t18144) (and (tptp.in @t18144 @t18121) (not (forall @t17793 (not (= @t18144 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18142 @t18130)))))))))))))))))))))) (and @t18143 @t17810)))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17808 (or (and @t18118 (= @t17799 (tptp.repl @t17718 (lambda (@list @t18140) (tptp.eps (lambda (@list @t18138) (or (and (not @t18141) (= @t18138 @t18140)) (and @t18141 (= @t18138 (tptp.eps (lambda (@list @t18137) (and (tptp.in @t18137 @t17718) (not (forall @t17803 (not (= @t18137 (tptp.eps (lambda (@list @t18136) (forall @t17716 (or @t17750 (_ @t17683 @t17802 @t18136))))))))))))))))))))) (and @t18106 @t17800)))) @t18102))))
% 20.10/20.35  (define @t18149 () (= @t17774 @t18148))
% 20.10/20.35  (define @t18150 () (@var "BOUND_VARIABLE_275262" $$unsorted))
% 20.10/20.35  (define @t18151 () (@var "BOUND_VARIABLE_275280" $$unsorted))
% 20.10/20.35  (define @t18152 () (@var "BOUND_VARIABLE_275282" $$unsorted))
% 20.10/20.35  (define @t18153 () (@var "BOUND_VARIABLE_275283" $$unsorted))
% 20.10/20.35  (define @t18154 () (@var "BOUND_VARIABLE_275281" $$unsorted))
% 20.10/20.35  (define @t18155 () (forall @t17840 (or @t17839 @t17838 (_ @t17828 @t18154))))
% 20.10/20.35  (define @t18156 () (tptp.repl @t693 (lambda (@list @t18154) (tptp.eps (lambda (@list @t18152) (or (and @t18155 (= @t18152 @t18154)) (and (not @t18155) (= (tptp.eps (lambda (@list @t18153) (and (tptp.in @t18153 @t693) (forall @t17840 (or @t17839 @t17838 (_ @t17828 @t18153)))))) @t18152))))))))
% 20.10/20.35  (define @t18157 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.eps (lambda @t17851 (or (and @t17850 (= @t17825 @t18156)) @t17844))))) @t17824)))
% 20.10/20.35  (define @t18158 () (@var "BOUND_VARIABLE_275285" $$unsorted))
% 20.10/20.35  (define @t18159 () (@var "BOUND_VARIABLE_275286" $$unsorted))
% 20.10/20.35  (define @t18160 () (@var "BOUND_VARIABLE_275284" $$unsorted))
% 20.10/20.35  (define @t18161 () (= tptp.emptyset @t18160))
% 20.10/20.35  (define @t18162 () (@var "BOUND_VARIABLE_275256" $$unsorted))
% 20.10/20.35  (define @t18163 () (lambda @t17717 (tptp.eps (lambda (@list @t18162) (forall @t17716 (or @t18101 (_ @t17683 @t17682 @t18162)))))))
% 20.10/20.35  (define @t18164 () (forall @t17757 (not (= @t18113 @t17887))))
% 20.10/20.35  (define @t18165 () (@var "BOUND_VARIABLE_275248" $$unsorted))
% 20.10/20.35  (define @t18166 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17902 @t18089)))))))
% 20.10/20.35  (define @t18167 () (forall @t18092 (not (tptp.in @t18166 @t18121))))
% 20.10/20.35  (define @t18168 () (@var "BOUND_VARIABLE_275251" $$unsorted))
% 20.10/20.35  (define @t18169 () (@var "BOUND_VARIABLE_275250" $$unsorted))
% 20.10/20.35  (define @t18170 () (@var "BOUND_VARIABLE_275249" $$unsorted))
% 20.10/20.35  (define @t18171 () (forall @t17797 (not (= @t18170 @t17908))))
% 20.10/20.35  (define @t18172 () (@var "BOUND_VARIABLE_275115" $$unsorted))
% 20.10/20.35  (define @t18173 () (@var "BOUND_VARIABLE_275114" $$unsorted))
% 20.10/20.35  (define @t18174 () (tptp.in tptp.emptyset @t18173))
% 20.10/20.35  (define @t18175 () (= @t17774 (tptp.union (tptp.repl @t410 (lambda (@list @t18173) (tptp.eps (lambda (@list @t18172) (or (and @t18174 (= tptp.emptyset @t18172)) (and (not @t18174) (= @t17916 @t18172))))))))))
% 20.10/20.35  (define @t18176 () (@var "BOUND_VARIABLE_275113" $$unsorted))
% 20.10/20.35  (define @t18177 () (@var "BOUND_VARIABLE_275120" $$unsorted))
% 20.10/20.35  (define @t18178 () (@var "BOUND_VARIABLE_275119" $$unsorted))
% 20.10/20.35  (define @t18179 () (tptp.in tptp.emptyset @t18178))
% 20.10/20.35  (define @t18180 () (tptp.union (tptp.repl @t410 (lambda @t17924 (tptp.eps (lambda (@list @t18176) (or (and @t17922 (= @t18176 (tptp.union (tptp.repl @t410 (lambda (@list @t18178) (tptp.eps (lambda (@list @t18177) (or (and @t18179 (= tptp.emptyset @t18177)) (and (not @t18179) (= @t17898 @t18177)))))))))) (and @t17923 (= @t18176 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t18175) (and @t17778 @t18175)))))))))))))))
% 20.10/20.35  (define @t18181 () (@var "BOUND_VARIABLE_275287" $$unsorted))
% 20.10/20.35  (define @t18182 () (@var "BOUND_VARIABLE_275307" $$unsorted))
% 20.10/20.35  (define @t18183 () (@var "BOUND_VARIABLE_275312" $$unsorted))
% 20.10/20.35  (define @t18184 () (@var "BOUND_VARIABLE_275297" $$unsorted))
% 20.10/20.35  (define @t18185 () (@var "BOUND_VARIABLE_275296" $$unsorted))
% 20.10/20.35  (define @t18186 () (@var "BOUND_VARIABLE_275295" $$unsorted))
% 20.10/20.35  (define @t18187 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18186))))
% 20.10/20.35  (define @t18188 () (tptp.repl @t693 (lambda (@list @t18186) (tptp.eps (lambda (@list @t18185) (or (and @t18187 (= @t18185 @t18186)) (and (not @t18187) (= @t18185 (tptp.eps (lambda (@list @t18184) (and (tptp.in @t18184 @t693) (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18184))))))))))))))
% 20.10/20.35  (define @t18189 () (tptp.eps (lambda @t17851 (or (and @t17936 (= @t17825 @t18188)) @t17932))))
% 20.10/20.35  (define @t18190 () (forall (@list @t18183) (or (not (tptp.in @t18183 @t18189)) (= tptp.emptyset @t18183))))
% 20.10/20.35  (define @t18191 () (@var "BOUND_VARIABLE_275311" $$unsorted))
% 20.10/20.35  (define @t18192 () (@var "BOUND_VARIABLE_275308" $$unsorted))
% 20.10/20.35  (define @t18193 () (forall (@list @t18192) (or (not (tptp.in @t18192 @t693)) (not (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18192)))))))
% 20.10/20.35  (define @t18194 () (not @t18193))
% 20.10/20.35  (define @t18195 () (@var "BOUND_VARIABLE_275310" $$unsorted))
% 20.10/20.35  (define @t18196 () (@var "BOUND_VARIABLE_275309" $$unsorted))
% 20.10/20.35  (define @t18197 () (= tptp.emptyset @t18196))
% 20.10/20.35  (define @t18198 () (= @t17875 @t18188))
% 20.10/20.35  (define @t18199 () (tptp.eps (lambda (@list @t18182) (or (and (not @t18190) (= @t18182 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t18194 @t18198) (and @t18193 @t17876)))) (lambda (@list @t18196) (tptp.eps (lambda (@list @t18195) (or (and (not @t18197) (= @t18195 @t18196)) (and @t18197 (= @t18195 (tptp.eps (lambda (@list @t18191) (and (tptp.in @t18191 (tptp.eps (lambda @t17871 (or (and @t18194 @t17942) (and @t18193 @t17855))))) (not (= tptp.emptyset @t18191)))))))))))))) (and @t18190 (= tptp.emptyset @t18182))))))
% 20.10/20.35  (define @t18200 () (@var "BOUND_VARIABLE_275318" $$unsorted))
% 20.10/20.35  (define @t18201 () (@var "BOUND_VARIABLE_275319" $$unsorted))
% 20.10/20.35  (define @t18202 () (@var "BOUND_VARIABLE_275320" $$unsorted))
% 20.10/20.35  (define @t18203 () (forall (@list @t18202) (or (not (tptp.in @t18202 @t17693)) (tptp.in @t18202 @t17691))))
% 20.10/20.35  (define @t18204 () (@var "BOUND_VARIABLE_275306" $$unsorted))
% 20.10/20.35  (define @t18205 () (tptp.eps (lambda (@list @t18204) (and (tptp.in @t18204 @t17718) (not (forall @t17955 (not (= @t18204 @t17954))))))))
% 20.10/20.35  (define @t18206 () (@var "BOUND_VARIABLE_275317" $$unsorted))
% 20.10/20.35  (define @t18207 () (@var "BOUND_VARIABLE_275316" $$unsorted))
% 20.10/20.35  (define @t18208 () (forall @t17960 (not (= @t18207 @t17959))))
% 20.10/20.35  (define @t18209 () (forall @t18092 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t17968 @t18089)))))) @t17692))))
% 20.10/20.35  (define @t18210 () (and @t18209 @t17965))
% 20.10/20.35  (define @t18211 () (@var "BOUND_VARIABLE_275315" $$unsorted))
% 20.10/20.35  (define @t18212 () (@var "BOUND_VARIABLE_275314" $$unsorted))
% 20.10/20.35  (define @t18213 () (@var "BOUND_VARIABLE_275313" $$unsorted))
% 20.10/20.35  (define @t18214 () (forall @t17797 (not (= @t18213 @t17971))))
% 20.10/20.35  (define @t18215 () (not @t18209))
% 20.10/20.35  (define @t18216 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.power (tptp.union (tptp.repl @t18199 (lambda @t17984 (tptp.repl (tptp.union @t18199) @t17983))))))) (not (forall @t17975 (or (not (tptp.in @t17967 @t18199)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and @t18215 (= @t17964 (tptp.repl @t17692 (lambda (@list @t18213) (tptp.eps (lambda (@list @t18212) (or (and (not @t18214) (= @t18212 @t18213)) (and @t18214 (= @t18212 (tptp.eps (lambda (@list @t18211) (and (tptp.in @t18211 @t17692) (not (forall @t17793 (not (= @t18211 @t17970)))))))))))))))) @t18210))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17962 (or (and @t17890 (= @t17950 (tptp.repl @t17718 (lambda (@list @t18207) (tptp.eps (lambda (@list @t18206) (or (and (not @t18208) (= @t18206 @t18207)) (and @t18208 (= @t18206 @t18205))))))))) @t17951))) (lambda @t17717 (tptp.eps (lambda (@list @t18200) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18201) (or (and (not @t18203) (= @t18100 @t18201)) (and @t18203 (= tptp.emptyset @t18201))))) @t17684))))) (_ @t17683 @t17682 @t18200))))))))) @t18199)))))))
% 20.10/20.35  (define @t18217 () (@var "BOUND_VARIABLE_275301" $$unsorted))
% 20.10/20.35  (define @t18218 () (forall @t17694 (or (not (tptp.in @t17692 @t18189)) @t17824)))
% 20.10/20.35  (define @t18219 () (@var "BOUND_VARIABLE_275304" $$unsorted))
% 20.10/20.35  (define @t18220 () (@var "BOUND_VARIABLE_275303" $$unsorted))
% 20.10/20.35  (define @t18221 () (@var "BOUND_VARIABLE_275302" $$unsorted))
% 20.10/20.35  (define @t18222 () (= tptp.emptyset @t18221))
% 20.10/20.35  (define @t18223 () (not @t18218))
% 20.10/20.35  (define @t18224 () (tptp.eps (lambda (@list @t18217) (or (and @t18223 (= @t18217 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 @t18198) @t18000))) (lambda (@list @t18221) (tptp.eps (lambda (@list @t18220) (or (and (not @t18222) (= @t18220 @t18221)) (and @t18222 (= @t18220 (tptp.eps (lambda (@list @t18219) (and (tptp.in @t18219 @t17996) (not (= tptp.emptyset @t18219)))))))))))))) (and @t18218 (= tptp.emptyset @t18217))))))
% 20.10/20.35  (define @t18225 () (@var "BOUND_VARIABLE_275300" $$unsorted))
% 20.10/20.35  (define @t18226 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18016 @t18089)))))))
% 20.10/20.35  (define @t18227 () (forall @t18092 (not (tptp.in @t18226 @t18225))))
% 20.10/20.35  (define @t18228 () (@var "BOUND_VARIABLE_275188" $$unsorted))
% 20.10/20.35  (define @t18229 () (lambda (@list @t18228) (tptp.union (tptp.repl @t410 (lambda @t17982 (tptp.eps (lambda @t18033 (or @t18032 (and @t17980 (= @t18030 (tptp.repl @t18228 @t17893)))))))))))
% 20.10/20.35  (define @t18230 () (@var "BOUND_VARIABLE_275288" $$unsorted))
% 20.10/20.35  (define @t18231 () (@var "BOUND_VARIABLE_275294" $$unsorted))
% 20.10/20.35  (define @t18232 () (@var "BOUND_VARIABLE_275293" $$unsorted))
% 20.10/20.35  (define @t18233 () (@var "BOUND_VARIABLE_275292" $$unsorted))
% 20.10/20.35  (define @t18234 () (= tptp.emptyset @t18233))
% 20.10/20.35  (define @t18235 () (@var "BOUND_VARIABLE_275291" $$unsorted))
% 20.10/20.35  (define @t18236 () (@var "BOUND_VARIABLE_275290" $$unsorted))
% 20.10/20.35  (define @t18237 () (@var "BOUND_VARIABLE_275289" $$unsorted))
% 20.10/20.35  (define @t18238 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18237))))
% 20.10/20.35  (define @t18239 () (tptp.eps (lambda (@list @t18230) (or (and @t18223 (= @t18230 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 (tptp.repl @t693 (lambda (@list @t18237) (tptp.eps (lambda (@list @t18236) (or (and @t18238 (= @t18236 @t18237)) (and (not @t18238) (= @t18236 (tptp.eps (lambda (@list @t18235) (and (tptp.in @t18235 @t693) (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18235))))))))))))))) @t18000))) (lambda (@list @t18233) (tptp.eps (lambda (@list @t18232) (or (and (not @t18234) (= @t18232 @t18233)) (and @t18234 (= @t18232 (tptp.eps (lambda (@list @t18231) (and (tptp.in @t18231 @t17996) (not (= tptp.emptyset @t18231)))))))))))))) (and @t18218 (= tptp.emptyset @t18230))))))
% 20.10/20.35  (define @t18240 () (tptp.power (tptp.union (tptp.repl @t18239 (lambda @t18045 (tptp.repl (tptp.union @t18239) @t18229))))))
% 20.10/20.35  (define @t18241 () (@var "BOUND_VARIABLE_275299" $$unsorted))
% 20.10/20.35  (define @t18242 () (@var "BOUND_VARIABLE_275298" $$unsorted))
% 20.10/20.35  (define @t18243 () (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18071 @t18089)))))))
% 20.10/20.35  (define @t18244 () (forall @t18092 (not (tptp.in @t18243 @t18242))))
% 20.10/20.35  (define @t18245 () (@var "BOUND_VARIABLE_275305" $$unsorted))
% 20.10/20.35  (define @t18246 () (forall @t18081 (or (not (tptp.in @t18070 @t18224)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t18244) (= @t17964 (tptp.repl @t18242 (lambda @t18079 (tptp.eps (lambda @t18078 (or @t18077 (and @t18076 (= @t18074 (tptp.eps (lambda (@list @t18245) (and (tptp.in @t18245 @t18242) (not (forall @t17793 (not (= @t18245 @t18073)))))))))))))))) (and @t18244 @t17965)))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17962 (or (and @t17890 (= @t17950 (tptp.repl @t17718 (lambda @t18067 (tptp.eps (lambda @t18066 (or @t18065 (and @t18064 (= @t18062 @t18205))))))))) @t17951))) @t18163))) @t18224))))
% 20.10/20.35  (define @t18247 () (forall @t17797 (not (= @t17705 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18091 @t17907))))))))))
% 20.10/20.35  (define @t18248 () (@var "BOUND_VARIABLE_275167" $$unsorted))
% 20.10/20.35  (define @t18249 () (lambda @t17717 (tptp.eps (lambda (@list @t18248) (forall @t17716 (or @t17744 (_ @t17683 @t17682 @t18248)))))))
% 20.10/20.35  (define @t18250 () (@var "BOUND_VARIABLE_275142" $$unsorted))
% 20.10/20.35  (define @t18251 () (= tptp.emptyset @t18250))
% 20.10/20.35  (define @t18252 () (@var "BOUND_VARIABLE_275166" $$unsorted))
% 20.10/20.35  (define @t18253 () (forall @t17733 (not (tptp.in (tptp.eps (lambda (@list @t18252) (forall @t17716 (or @t17750 (_ @t17683 @t17720 @t18252))))) @t17718))))
% 20.10/20.35  (define @t18254 () (@var "BOUND_VARIABLE_275172" $$unsorted))
% 20.10/20.35  (define @t18255 () (@var "BOUND_VARIABLE_275171" $$unsorted))
% 20.10/20.35  (define @t18256 () (forall @t17757 (not (= @t17705 (tptp.eps (lambda (@list @t18255) (forall @t17716 (or @t17750 (_ @t17683 @t17756 @t18255)))))))))
% 20.10/20.35  (define @t18257 () (not @t18253))
% 20.10/20.35  (define @t18258 () (@list @t18250))
% 20.10/20.35  (define @t18259 () (@var "BOUND_VARIABLE_275168" $$unsorted))
% 20.10/20.35  (define @t18260 () (@var "BOUND_VARIABLE_275111" $$unsorted))
% 20.10/20.35  (define @t18261 () (@var "BOUND_VARIABLE_275160" $$unsorted))
% 20.10/20.35  (define @t18262 () (lambda @t17717 (tptp.eps (lambda (@list @t18261) (forall @t17716 (or @t17750 (_ @t17683 @t17682 @t18261)))))))
% 20.10/20.35  (define @t18263 () (and @t17769 (= @t17766 (tptp.repl @t18088 @t18262))))
% 20.10/20.35  (define @t18264 () (lambda @t17771 (tptp.repl @t17770 @t18262)))
% 20.10/20.35  (define @t18265 () (@var "BOUND_VARIABLE_275156" $$unsorted))
% 20.10/20.35  (define @t18266 () (= @t17774 @t18265))
% 20.10/20.35  (define @t18267 () (and @t17768 (= @t17766 (tptp.repl (tptp.union (tptp.repl @t410 (lambda @t17786 (tptp.eps (lambda @t17785 (or (and @t17783 (= @t17781 @t18265)) (and @t17784 (= @t17781 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t18266) (and @t17778 @t18266)))))))))))))) @t18264))))
% 20.10/20.35  (define @t18268 () (forall @t18092 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18267 @t18263)))))) @t18260))))
% 20.10/20.35  (define @t18269 () (and @t17769 (= @t17766 (tptp.repl @t17791 @t18262))))
% 20.10/20.35  (define @t18270 () (tptp.in @t17701 @t18260))
% 20.10/20.35  (define @t18271 () (and @t17769 (= @t17766 (tptp.repl @t17795 @t18262))))
% 20.10/20.35  (define @t18272 () (forall @t17797 (not (= @t17705 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18267 @t18271))))))))))
% 20.10/20.35  (define @t18273 () (@var "BOUND_VARIABLE_275165" $$unsorted))
% 20.10/20.35  (define @t18274 () (@var "BOUND_VARIABLE_275163" $$unsorted))
% 20.10/20.35  (define @t18275 () (forall @t17806 (not (= @t17705 (tptp.eps (lambda (@list @t18274) (forall @t17716 (or @t17750 (_ @t17683 @t17805 @t18274)))))))))
% 20.10/20.35  (define @t18276 () (and @t17768 (= @t17766 (tptp.repl @t18265 @t18264))))
% 20.10/20.35  (define @t18277 () (forall @t18092 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18276 @t18263)))))) @t18260))))
% 20.10/20.35  (define @t18278 () (forall @t17797 (not (= @t17705 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18276 @t18271))))))))))
% 20.10/20.35  (define @t18279 () (tptp.repl (tptp.eps (lambda @t17815 (or (and (not @t18277) (= @t17809 (tptp.repl @t18260 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t18278) @t17707) (and @t18278 (= @t17704 (tptp.eps (lambda @t17702 (and @t18270 (not (forall @t17793 (not (= @t17701 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18276 @t18269)))))))))))))))))))))) (and @t18277 @t17810)))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17808 (or (and @t18257 (= @t17799 (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t18275) @t17707) (and @t18275 (= @t17704 (tptp.eps (lambda @t17702 (and @t17737 (not (forall @t17803 (not (= @t17701 (tptp.eps (lambda (@list @t18273) (forall @t17716 (or @t17750 (_ @t17683 @t17802 @t18273))))))))))))))))))))) (and @t18253 @t17800)))) @t18249))))
% 20.10/20.35  (define @t18280 () (= @t17774 @t18279))
% 20.10/20.35  (define @t18281 () (@var "BOUND_VARIABLE_275158" $$unsorted))
% 20.10/20.35  (define @t18282 () (@var "BOUND_VARIABLE_275121" $$unsorted))
% 20.10/20.35  (define @t18283 () (forall @t18092 (not (tptp.in @t18166 @t18260))))
% 20.10/20.35  (define @t18284 () (@var "BOUND_VARIABLE_275184" $$unsorted))
% 20.10/20.35  (define @t18285 () (@var "BOUND_VARIABLE_275237" $$unsorted))
% 20.10/20.35  (define @t18286 () (@var "BOUND_VARIABLE_275239" $$unsorted))
% 20.10/20.35  (define @t18287 () (forall (@list @t18286) (or (not (tptp.in @t18286 @t17937)) (= tptp.emptyset @t18286))))
% 20.10/20.35  (define @t18288 () (@var "BOUND_VARIABLE_275238" $$unsorted))
% 20.10/20.35  (define @t18289 () (forall (@list @t18288) (or (not (tptp.in @t18288 @t693)) (not (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18288)))))))
% 20.10/20.35  (define @t18290 () (not @t18289))
% 20.10/20.35  (define @t18291 () (tptp.eps (lambda (@list @t18285) (or (and (not @t18287) (= @t18285 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t18290 @t17944) (and @t18289 @t17876)))) (lambda @t17709 (tptp.eps (lambda @t17708 (or @t17874 (and @t17873 (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 (tptp.eps (lambda @t17871 (or (and @t18290 @t17942) (and @t18289 @t17855))))) @t17853)))))))))))) (and @t18287 (= tptp.emptyset @t18285))))))
% 20.10/20.35  (define @t18292 () (@var "BOUND_VARIABLE_275244" $$unsorted))
% 20.10/20.35  (define @t18293 () (@var "BOUND_VARIABLE_275245" $$unsorted))
% 20.10/20.35  (define @t18294 () (@var "BOUND_VARIABLE_275246" $$unsorted))
% 20.10/20.35  (define @t18295 () (forall (@list @t18294) (or (not (tptp.in @t18294 @t17693)) (tptp.in @t18294 @t17691))))
% 20.10/20.35  (define @t18296 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.power (tptp.union (tptp.repl @t18291 (lambda @t17984 (tptp.repl (tptp.union @t18291) @t17983))))))) (not (forall @t17975 (or (not (tptp.in @t17967 @t18291)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and @t18215 @t17973) @t18210))) (lambda @t17741 (tptp.repl @t17963 (lambda @t17717 (tptp.eps (lambda (@list @t18292) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18293) (or (and (not @t18295) (= @t17710 @t18293)) (and @t18295 (= tptp.emptyset @t18293))))) @t17684))))) (_ @t17683 @t17682 @t18292))))))))) @t18291)))))))
% 20.10/20.35  (define @t18297 () (@var "BOUND_VARIABLE_275202" $$unsorted))
% 20.10/20.35  (define @t18298 () (@var "BOUND_VARIABLE_275200" $$unsorted))
% 20.10/20.35  (define @t18299 () (@var "BOUND_VARIABLE_275199" $$unsorted))
% 20.10/20.35  (define @t18300 () (@var "BOUND_VARIABLE_275198" $$unsorted))
% 20.10/20.35  (define @t18301 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18300))))
% 20.10/20.35  (define @t18302 () (tptp.repl @t693 (lambda (@list @t18300) (tptp.eps (lambda (@list @t18299) (or (and @t18301 (= @t18299 @t18300)) (and (not @t18301) (= @t18299 (tptp.eps (lambda (@list @t18298) (and (tptp.in @t18298 @t693) (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18298))))))))))))))
% 20.10/20.35  (define @t18303 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.eps (lambda @t17851 (or (and @t17936 (= @t17825 @t18302)) @t17932))))) @t17824)))
% 20.10/20.35  (define @t18304 () (@var "BOUND_VARIABLE_275205" $$unsorted))
% 20.10/20.35  (define @t18305 () (@var "BOUND_VARIABLE_275204" $$unsorted))
% 20.10/20.35  (define @t18306 () (@var "BOUND_VARIABLE_275203" $$unsorted))
% 20.10/20.35  (define @t18307 () (= tptp.emptyset @t18306))
% 20.10/20.35  (define @t18308 () (not @t18303))
% 20.10/20.35  (define @t18309 () (tptp.eps (lambda (@list @t18297) (or (and @t18308 (= @t18297 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 @t18302)) @t18000))) (lambda (@list @t18306) (tptp.eps (lambda (@list @t18305) (or (and (not @t18307) (= @t18305 @t18306)) (and @t18307 (= @t18305 (tptp.eps (lambda (@list @t18304) (and (tptp.in @t18304 @t17996) (not (= tptp.emptyset @t18304)))))))))))))) (and @t18303 (= tptp.emptyset @t18297))))))
% 20.10/20.35  (define @t18310 () (@var "BOUND_VARIABLE_275218" $$unsorted))
% 20.10/20.35  (define @t18311 () (@var "BOUND_VARIABLE_275219" $$unsorted))
% 20.10/20.35  (define @t18312 () (@var "BOUND_VARIABLE_275221" $$unsorted))
% 20.10/20.35  (define @t18313 () (@var "BOUND_VARIABLE_275222" $$unsorted))
% 20.10/20.35  (define @t18314 () (@var "BOUND_VARIABLE_275220" $$unsorted))
% 20.10/20.35  (define @t18315 () (tptp.in @t18314 @t17700))
% 20.10/20.35  (define @t18316 () (forall @t18092 (not (tptp.in @t18226 @t17701))))
% 20.10/20.35  (define @t18317 () (@var "BOUND_VARIABLE_275191" $$unsorted))
% 20.10/20.35  (define @t18318 () (@var "BOUND_VARIABLE_275197" $$unsorted))
% 20.10/20.35  (define @t18319 () (@var "BOUND_VARIABLE_275196" $$unsorted))
% 20.10/20.35  (define @t18320 () (@var "BOUND_VARIABLE_275195" $$unsorted))
% 20.10/20.35  (define @t18321 () (= tptp.emptyset @t18320))
% 20.10/20.35  (define @t18322 () (@var "BOUND_VARIABLE_275194" $$unsorted))
% 20.10/20.35  (define @t18323 () (@var "BOUND_VARIABLE_275193" $$unsorted))
% 20.10/20.35  (define @t18324 () (@var "BOUND_VARIABLE_275192" $$unsorted))
% 20.10/20.35  (define @t18325 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18324))))
% 20.10/20.35  (define @t18326 () (tptp.eps (lambda (@list @t18317) (or (and @t18308 (= @t18317 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 (tptp.repl @t693 (lambda (@list @t18324) (tptp.eps (lambda (@list @t18323) (or (and @t18325 (= @t18323 @t18324)) (and (not @t18325) (= @t18323 (tptp.eps (lambda (@list @t18322) (and (tptp.in @t18322 @t693) (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18322))))))))))))))) @t18000))) (lambda (@list @t18320) (tptp.eps (lambda (@list @t18319) (or (and (not @t18321) (= @t18319 @t18320)) (and @t18321 (= @t18319 (tptp.eps (lambda (@list @t18318) (and (tptp.in @t18318 @t17996) (not (= tptp.emptyset @t18318)))))))))))))) (and @t18303 (= tptp.emptyset @t18317))))))
% 20.10/20.35  (define @t18327 () (@var "BOUND_VARIABLE_275224" $$unsorted))
% 20.10/20.35  (define @t18328 () (@var "BOUND_VARIABLE_275226" $$unsorted))
% 20.10/20.35  (define @t18329 () (@var "BOUND_VARIABLE_275225" $$unsorted))
% 20.10/20.35  (define @t18330 () (forall @t17840 (or @t17839 @t17930 (_ @t17828 @t18329))))
% 20.10/20.35  (define @t18331 () (tptp.repl @t693 (lambda (@list @t18329) (tptp.eps (lambda (@list @t18328) (or (and @t18330 (= @t18328 @t18329)) (and (not @t18330) (= @t18328 @t17933))))))))
% 20.10/20.35  (define @t18332 () (forall @t17694 (or (not (tptp.in @t17692 (tptp.eps (lambda @t17851 (or (and @t17936 (= @t17825 @t18331)) @t17932))))) @t17824)))
% 20.10/20.35  (define @t18333 () (@var "BOUND_VARIABLE_275228" $$unsorted))
% 20.10/20.35  (define @t18334 () (@var "BOUND_VARIABLE_275227" $$unsorted))
% 20.10/20.35  (define @t18335 () (= tptp.emptyset @t18334))
% 20.10/20.35  (define @t18336 () (tptp.eps (lambda (@list @t18327) (or (and (not @t18332) (= @t18327 (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17995 (= @t17875 @t18331)) @t18000))) (lambda (@list @t18334) (tptp.eps (lambda (@list @t18333) (or (and (not @t18335) (= @t18333 @t18334)) (and @t18335 (= @t18333 @t18052))))))))) (and @t18332 (= tptp.emptyset @t18327))))))
% 20.10/20.35  (define @t18337 () (@var "BOUND_VARIABLE_275233" $$unsorted))
% 20.10/20.35  (define @t18338 () (@var "BOUND_VARIABLE_275234" $$unsorted))
% 20.10/20.35  (define @t18339 () (@var "BOUND_VARIABLE_275236" $$unsorted))
% 20.10/20.35  (define @t18340 () (@var "BOUND_VARIABLE_275235" $$unsorted))
% 20.10/20.35  (define @t18341 () (tptp.in @t18340 @t17700))
% 20.10/20.35  (define @t18342 () (forall @t18092 (not (tptp.in @t18243 @t17705))))
% 20.10/20.35  (define @t18343 () (forall @t18081 (or (not (tptp.in @t18070 @t18336)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t18342) @t18080) (and @t18342 @t17965)))) (lambda @t17741 (tptp.repl @t18068 (lambda @t17717 (tptp.eps (lambda (@list @t18337) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18338) (or (and @t17711 (= (tptp.repl @t17693 (lambda (@list @t18340) (tptp.eps (lambda (@list @t18339) (or (and (not @t18341) (= @t18339 @t18340)) (and @t18341 (= @t17703 @t18339))))))) @t18338)) (and @t17695 (= tptp.emptyset @t18338))))) @t17684))))) (_ @t17683 @t17682 @t18337))))))))) @t18336))))
% 20.10/20.35  (define @t18344 () (@var "BOUND_VARIABLE_275185" $$unsorted))
% 20.10/20.35  (define @t18345 () (tptp.eps (lambda (@list @t18344) (or (and @t18086 (= @t18344 @t18085)) (and @t18084 (= tptp.emptyset @t18344))))))
% 20.10/20.35  (define @t18346 () (= @t18090 @t17774))
% 20.10/20.35  (define @t18347 () (@var "BOUND_VARIABLE_275104" $$unsorted))
% 20.10/20.35  (define @t18348 () (tptp.in tptp.emptyset @t18347))
% 20.10/20.35  (define @t18349 () (@list @t18347 @t17685 @t17776 @t17828 @t17684 @t17774 @t18090 @t18260 @t17921 @t18176 @t18173 @t18172 @t17914 @t17683 @t17912 @t18178 @t18177 @t18282 @t17705 @t17704 @t17795 @t17767 @t17766 @t17682 @t17892 @t17693 @t17713 @t17723 @t17749 @t17728 @t17726 @t17899 @t17896 @t17770 @t17701 @t17791 @t18088 @t17718 @t18250 @t17756 @t17886 @t17753 @t17884 @t17720 @t17882 @t17880 @t17743 @t17698 @t17696 @t17692 @t17689 @t17687 @t18265 @t17819 @t18281 @t17809 @t18261 @t17799 @t17805 @t18274 @t17802 @t18273 @t18252 @t18248 @t18259 @t17782 @t17781 @t18255 @t18254 @t17823 @t17875 @t17830 @t17833 @t17832 @t17854 @t17864 @t17863 @t17859 @t17825 @t17827 @t18284 @t18344 @t17928 @t18031 @t18228 @t17978 @t18030 @t18317 @t18324 @t18323 @t18322 @t18320 @t18319 @t18318 @t18300 @t18299 @t18298 @t18015 @t18297 @t18306 @t18305 @t18304 @t17964 @t18022 @t18021 @t18018 @t17950 @t18011 @t18010 @t17958 @t17957 @t18009 @t17953 @t17952 @t18310 @t18311 @t18314 @t18312 @t18313 @t18070 @t18327 @t18329 @t18328 @t18334 @t18333 @t18075 @t18074 @t18063 @t18062 @t18337 @t18338 @t18340 @t18339 @t18285 @t18288 @t18286 @t17981 @t17976 @t17977 @t17967 @t18292 @t18293 @t18294 @t18121 @t18165 @t18170 @t18169 @t18168 @t18103 @t18113 @t18111 @t18108 @t18162 @t18095 @t18098 @t18096 @t18097 @t18126 @t18150 @t18146 @t18145 @t18122 @t18144 @t18140 @t18138 @t18139 @t18137 @t18136 @t18105 @t18094 @t18120 @t18134 @t18132 @t18131 @t18112 @t18107 @t18151 @t18154 @t18152 @t18153 @t18160 @t18158 @t18159 @t18181 @t18230 @t18237 @t18236 @t18235 @t18233 @t18232 @t18231 @t18186 @t18185 @t18184 @t18242 @t18241 @t18225 @t18217 @t18221 @t18220 @t18219 @t18245 @t18204 @t18182 @t18192 @t18196 @t18195 @t18191 @t18183 @t18213 @t18212 @t18211 @t18207 @t18206 @t18200 @t18201 @t18202 @t17762 @t17920 @t17917 @t17911 @t17891 @t17894 @t17746 @t17773 @t17818 @t17763 @t17811 @t17804 @t17801 @t17748 @t17742 @t17761 @t17765 @t17755 @t17752 @t17925 @t18083 @t18029 @t18035 @t18042 @t18041 @t18040 @t18038 @t18037 @t18036 @t17989 @t17988 @t17987 @t17986 @t17998 @t17997 @t17993 @t18014 @t18003 @t18004 @t18007 @t18005 @t18006 @t18046 @t18048 @t18047 @t18054 @t18053 @t18069 @t18057 @t18058 @t18060 @t18059 @t17926 @t17939 @t17927 @t17966 @t17946 @t17947 @t17948 @t17739 @t17738 @t17721 @t17736 @t17735 @t17719 @t17681))
% 20.10/20.35  (define @t18350 () (forall @t13 (or @t1997 (= @t1989 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1963 (= @t22 (tptp.repl @t1960 (lambda @t454 (tptp.eps (lambda @t451 (or @t1678 (and @t1676 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t1668 (and @t1666 (not (=> (= @t1460 @t1424) @t1398)))))) @t1244)))))))))))) @t1243))) @t517)))))
% 20.10/20.35  (define @t18351 () (forall @t1241 (not (tptp.in @t17137 (tptp.eps (lambda @t17132 (and @t17130 (not (=> (= @t16931 @t16895) @t16880)))))))))
% 20.10/20.35  (define @t18352 () (and @t18351 @t395))
% 20.10/20.35  (define @t18353 () (not @t18351))
% 20.10/20.35  (define @t18354 () (forall @t13 (or @t17679 (= @t17671 (tptp.repl (tptp.eps (lambda @t27 (or (and @t18353 @t17653) @t18352))) @t16795)))))
% 20.10/20.35  (define @t18355 () (@list false))
% 20.10/20.35  (define @t18356 () (=> (= @t17274 @t17308) @t17258))
% 20.10/20.35  (define @t18357 () (not @t18356))
% 20.10/20.35  (define @t18358 () (and @t17469 @t18357))
% 20.10/20.35  (define @t18359 () (lambda @t17470 @t18358))
% 20.10/20.35  (define @t18360 () (tptp.eps @t18359))
% 20.10/20.35  (define @t18361 () (tptp.in @t434 @t18360))
% 20.10/20.35  (define @t18362 () (and @t18361 @t17142))
% 20.10/20.35  (define @t18363 () (lambda @t439 @t18362))
% 20.10/20.35  (define @t18364 () (tptp.eps @t18363))
% 20.10/20.35  (define @t18365 () (= @t442 @t18364))
% 20.10/20.35  (define @t18366 () (and @t17471 @t18365))
% 20.10/20.35  (define @t18367 () (or @t17472 @t18366))
% 20.10/20.35  (define @t18368 () (lambda @t451 @t18367))
% 20.10/20.35  (define @t18369 () (tptp.eps @t18368))
% 20.10/20.35  (define @t18370 () (lambda @t454 @t18369))
% 20.10/20.35  (define @t18371 () (tptp.repl @t17652 @t18370))
% 20.10/20.35  (define @t18372 () (= @t22 @t18371))
% 20.10/20.35  (define @t18373 () (and @t18353 @t18372))
% 20.10/20.35  (define @t18374 () (or @t18373 @t18352))
% 20.10/20.35  (define @t18375 () (lambda @t27 @t18374))
% 20.10/20.35  (define @t18376 () (tptp.eps @t18375))
% 20.10/20.35  (define @t18377 () (tptp.repl @t18376 @t16795))
% 20.10/20.35  (define @t18378 () (= @t17671 @t18377))
% 20.10/20.35  (define @t18379 () (or @t17679 @t18378))
% 20.10/20.35  (define @t18380 () (lambda @t16779 (forall @t227 (or @t2027 (_ @t208 @t16775)))))
% 20.10/20.35  (define @t18381 () (_ tptp.eps @t16780))
% 20.10/20.35  (define @t18382 () (lambda @t8 @t18381))
% 20.10/20.35  (define @t18383 () (tptp.repl @t16794 @t18382))
% 20.10/20.35  (define @t18384 () (lambda @t516 @t18383))
% 20.10/20.35  (define @t18385 () (= @t2041 @t17275))
% 20.10/20.35  (define @t18386 () (_ @t49 @t17277))
% 20.10/20.35  (define @t18387 () (not @t18386))
% 20.10/20.35  (define @t18388 () (and @t18387 @t18385))
% 20.10/20.35  (define @t18389 () (and @t18386 @t17281))
% 20.10/20.35  (define @t18390 () (or @t18389 @t18388))
% 20.10/20.35  (define @t18391 () (lambda @t17284 @t18390))
% 20.10/20.35  (define @t18392 () (_ tptp.eps @t18391))
% 20.10/20.35  (define @t18393 () (lambda @t17287 @t18392))
% 20.10/20.35  (define @t18394 () (_ @t191 @t18393))
% 20.10/20.35  (define @t18395 () (_ tptp.union @t18394))
% 20.10/20.35  (define @t18396 () (= @t589 @t18395))
% 20.10/20.35  (define @t18397 () (and @t593 @t18396))
% 20.10/20.35  (define @t18398 () (and @t592 @t18396))
% 20.10/20.35  (define @t18399 () (or @t18398 @t18397))
% 20.10/20.35  (define @t18400 () (lambda @t594 @t18399))
% 20.10/20.35  (define @t18401 () (tptp.eps @t18400))
% 20.10/20.35  (define @t18402 () (lambda @t595 @t18401))
% 20.10/20.35  (define @t18403 () (tptp.repl @t410 @t18402))
% 20.10/20.35  (define @t18404 () (= @t1442 @t18403))
% 20.10/20.35  (define @t18405 () (and @t884 @t18404))
% 20.10/20.35  (define @t18406 () (= @t2072 @t17292))
% 20.10/20.35  (define @t18407 () (_ @t49 @t17294))
% 20.10/20.35  (define @t18408 () (not @t18407))
% 20.10/20.35  (define @t18409 () (and @t18408 @t18406))
% 20.10/20.35  (define @t18410 () (and @t18407 @t17298))
% 20.10/20.35  (define @t18411 () (or @t18410 @t18409))
% 20.10/20.35  (define @t18412 () (lambda @t17301 @t18411))
% 20.10/20.35  (define @t18413 () (_ tptp.eps @t18412))
% 20.10/20.35  (define @t18414 () (lambda @t17304 @t18413))
% 20.10/20.35  (define @t18415 () (_ @t191 @t18414))
% 20.10/20.35  (define @t18416 () (_ tptp.union @t18415))
% 20.10/20.35  (define @t18417 () (= @t1442 @t18416))
% 20.10/20.35  (define @t18418 () (and @t883 @t18417))
% 20.10/20.35  (define @t18419 () (or @t18418 @t18405))
% 20.10/20.35  (define @t18420 () (lambda @t1459 @t18419))
% 20.10/20.35  (define @t18421 () (tptp.eps @t18420))
% 20.10/20.35  (define @t18422 () (lambda @t886 @t18421))
% 20.10/20.35  (define @t18423 () (tptp.repl @t410 @t18422))
% 20.10/20.35  (define @t18424 () (tptp.union @t18423))
% 20.10/20.35  (define @t18425 () (_ tptp.in @t17149))
% 20.10/20.35  (define @t18426 () (lambda @t17154 (and (_ @t18425 @t87) (not (_ @t18425 @t2009)))))
% 20.10/20.35  (define @t18427 () (_ (_ tptp.in @t17158) @t2009))
% 20.10/20.35  (define @t18428 () (lambda @t17165 (or (and (not @t18427) @t17161) (and @t18427 (= (_ tptp.eps @t18426) @t17148)))))
% 20.10/20.35  (define @t18429 () (lambda @t17168 (_ tptp.eps @t18428)))
% 20.10/20.35  (define @t18430 () (lambda @t17174 (or (and @t2019 (= (_ @t2017 @t18429) @t17145)) (and @t2005 @t17146))))
% 20.10/20.35  (define @t18431 () (_ tptp.eps @t18430))
% 20.10/20.35  (define @t18432 () (_ (_ tptp.repl @t18431) @t210))
% 20.10/20.35  (define @t18433 () (lambda @t17263 (forall @t227 (or (not (forall @t224 (or @t2026 (_ @t213 @t18432)))) (_ @t208 @t17259)))))
% 20.10/20.35  (define @t18434 () (_ tptp.eps @t17264))
% 20.10/20.35  (define @t18435 () (lambda @t8 @t18434))
% 20.10/20.35  (define @t18436 () (tptp.repl @t17268 @t18435))
% 20.10/20.35  (define @t18437 () (lambda @t516 @t18436))
% 20.10/20.35  (define @t18438 () (tptp.repl @t17273 @t18437))
% 20.10/20.35  (define @t18439 () (= @t18438 @t18424))
% 20.10/20.35  (define @t18440 () (=> @t18439 @t17258))
% 20.10/20.35  (define @t18441 () (not @t18440))
% 20.10/20.35  (define @t18442 () (lambda @t16822 (or (and @t2110 (= @t2120 @t16816)) (and @t2111 (= @t2109 @t16816)))))
% 20.10/20.35  (define @t18443 () (lambda @t503 (_ tptp.eps @t18442)))
% 20.10/20.35  (define @t18444 () (_ @t191 @t18443))
% 20.10/20.35  (define @t18445 () (_ tptp.union @t18444))
% 20.10/20.35  (define @t18446 () (lambda @t16917 (forall @t227 (or (not (forall @t224 (or @t2026 (_ @t213 @t18445)))) (_ @t208 @t16913)))))
% 20.10/20.35  (define @t18447 () (_ tptp.eps @t16918))
% 20.10/20.35  (define @t18448 () (lambda @t8 @t18447))
% 20.10/20.35  (define @t18449 () (tptp.repl @t1584 @t18448))
% 20.10/20.35  (define @t18450 () (= @t1117 @t18449))
% 20.10/20.35  (define @t18451 () (and @t1020 @t18450))
% 20.10/20.35  (define @t18452 () (tptp.repl @t585 @t18448))
% 20.10/20.35  (define @t18453 () (lambda @t586 @t18452))
% 20.10/20.35  (define @t18454 () (tptp.repl @t1118 @t18453))
% 20.10/20.35  (define @t18455 () (= @t1117 @t18454))
% 20.10/20.35  (define @t18456 () (and @t1019 @t18455))
% 20.10/20.35  (define @t18457 () (or @t18456 @t18451))
% 20.10/20.35  (define @t18458 () (lambda @t1120 @t18457))
% 20.10/20.35  (define @t18459 () (tptp.eps @t18458))
% 20.10/20.35  (define @t18460 () (lambda @t1023 @t18459))
% 20.10/20.35  (define @t18461 () (tptp.repl @t410 @t18460))
% 20.10/20.35  (define @t18462 () (tptp.union @t18461))
% 20.10/20.35  (define @t18463 () (lambda @t1585 @t18462))
% 20.10/20.35  (define @t18464 () (lambda @t594 (or (and @t2064 @t16938) (and @t2065 @t16938))))
% 20.10/20.35  (define @t18465 () (lambda @t595 (_ tptp.eps @t18464)))
% 20.10/20.35  (define @t18466 () (lambda @t674 (or (and @t2146 @t16948) (and @t2147 (= @t665 (_ @t191 @t18465))))))
% 20.10/20.35  (define @t18467 () (lambda @t677 (_ tptp.eps @t18466)))
% 20.10/20.35  (define @t18468 () (_ @t191 @t18467))
% 20.10/20.35  (define @t18469 () (_ tptp.union @t18468))
% 20.10/20.35  (define @t18470 () (not (forall @t16960 (or (not (_ @t40 @t16937)) (_ @t40 @t18469)))))
% 20.10/20.35  (define @t18471 () (forall @t697 (or @t2154 (not (forall @t239 (or @t2153 @t18470 @t2143))))))
% 20.10/20.35  (define @t18472 () (and @t18471 @t653))
% 20.10/20.35  (define @t18473 () (lambda @t17317 (and (_ (_ tptp.in @t17311) @t53) (forall @t239 (or @t2153 @t18470 (_ @t40 @t17311))))))
% 20.10/20.35  (define @t18474 () (forall @t239 (or @t2153 @t18470 (_ @t40 @t17322))))
% 20.10/20.35  (define @t18475 () (lambda @t17331 (or (and @t18474 @t17328) (and (not @t18474) (= @t17320 (_ tptp.eps @t18473))))))
% 20.10/20.35  (define @t18476 () (lambda @t17334 (_ tptp.eps @t18475)))
% 20.10/20.35  (define @t18477 () (not @t18471))
% 20.10/20.35  (define @t18478 () (lambda @t723 (or (and @t18477 (= @t652 (_ @t2161 @t18476))) @t18472)))
% 20.10/20.35  (define @t18479 () (_ tptp.eps @t18478))
% 20.10/20.35  (define @t18480 () (forall @t417 (or (not (_ @t2003 @t18479)) @t651)))
% 20.10/20.35  (define @t18481 () (forall @t417 (or @t2167 (not (forall @t239 (or @t2153 @t18470 @t2166))))))
% 20.10/20.35  (define @t18482 () (lambda @t749 (and @t2171 (forall @t239 (or @t2153 @t18470 @t2169)))))
% 20.10/20.35  (define @t18483 () (_ tptp.eps @t18482))
% 20.10/20.35  (define @t18484 () (forall @t239 (or @t2153 @t18470 @t2174)))
% 20.10/20.35  (define @t18485 () (lambda @t763 (or (and @t18484 @t760) (and (not @t18484) (= @t752 @t18483)))))
% 20.10/20.35  (define @t18486 () (_ tptp.eps @t18485))
% 20.10/20.35  (define @t18487 () (lambda @t766 @t18486))
% 20.10/20.35  (define @t18488 () (_ @t2161 @t18487))
% 20.10/20.35  (define @t18489 () (not @t18481))
% 20.10/20.35  (define @t18490 () (lambda @t773 (or (and @t18489 (= @t732 @t18488)) (and @t18481 @t733))))
% 20.10/20.35  (define @t18491 () (_ tptp.eps @t18490))
% 20.10/20.35  (define @t18492 () (_ tptp.in @t17403))
% 20.10/20.35  (define @t18493 () (_ @t18492 @t18491))
% 20.10/20.35  (define @t18494 () (lambda @t17407 (and @t18493 @t17404)))
% 20.10/20.35  (define @t18495 () (_ tptp.eps @t18494))
% 20.10/20.35  (define @t18496 () (lambda @t17418 (or @t17416 (and @t17413 (= @t17410 @t18495)))))
% 20.10/20.35  (define @t18497 () (_ tptp.eps @t18496))
% 20.10/20.35  (define @t18498 () (lambda @t17421 @t18497))
% 20.10/20.35  (define @t18499 () (and @t18481 @t790))
% 20.10/20.35  (define @t18500 () (_ tptp.in @t17423))
% 20.10/20.35  (define @t18501 () (_ @t18500 @t53))
% 20.10/20.35  (define @t18502 () (lambda @t17429 (and @t18501 (forall @t239 (or @t2153 @t18470 (_ @t40 @t17423))))))
% 20.10/20.35  (define @t18503 () (_ tptp.eps @t18502))
% 20.10/20.35  (define @t18504 () (forall @t239 (or @t2153 @t18470 (_ @t40 @t17434))))
% 20.10/20.35  (define @t18505 () (lambda @t17443 (or (and @t18504 @t17440) (and (not @t18504) (= @t17432 @t18503)))))
% 20.10/20.35  (define @t18506 () (_ tptp.eps @t18505))
% 20.10/20.35  (define @t18507 () (lambda @t17446 @t18506))
% 20.10/20.35  (define @t18508 () (_ @t2161 @t18507))
% 20.10/20.35  (define @t18509 () (lambda @t795 (or (and @t18489 (= @t789 @t18508)) @t18499)))
% 20.10/20.35  (define @t18510 () (_ tptp.eps @t18509))
% 20.10/20.35  (define @t18511 () (_ (_ tptp.repl @t18510) @t18498))
% 20.10/20.35  (define @t18512 () (lambda @t17458 (or (and (not @t18480) (= @t17400 @t18511)) (and @t18480 @t17401))))
% 20.10/20.35  (define @t18513 () (and @t2171 @t16994))
% 20.10/20.35  (define @t18514 () (lambda @t749 @t18513))
% 20.10/20.35  (define @t18515 () (_ tptp.eps @t18514))
% 20.10/20.35  (define @t18516 () (= @t752 @t18515))
% 20.10/20.35  (define @t18517 () (and @t17001 @t18516))
% 20.10/20.35  (define @t18518 () (or @t17003 @t18517))
% 20.10/20.35  (define @t18519 () (lambda @t763 @t18518))
% 20.10/20.35  (define @t18520 () (lambda @t766 (_ tptp.eps @t18519)))
% 20.10/20.35  (define @t18521 () (_ @t2161 @t18520))
% 20.10/20.35  (define @t18522 () (= @t732 @t18521))
% 20.10/20.35  (define @t18523 () (and @t17049 @t18522))
% 20.10/20.35  (define @t18524 () (or @t18523 @t17048))
% 20.10/20.35  (define @t18525 () (lambda @t773 @t18524))
% 20.10/20.35  (define @t18526 () (_ tptp.eps @t18525))
% 20.10/20.35  (define @t18527 () (and (_ @t18492 @t18526) @t17404))
% 20.10/20.35  (define @t18528 () (lambda @t17407 @t18527))
% 20.10/20.35  (define @t18529 () (_ tptp.eps @t18528))
% 20.10/20.35  (define @t18530 () (= @t17410 @t18529))
% 20.10/20.35  (define @t18531 () (and @t17413 @t18530))
% 20.10/20.35  (define @t18532 () (or @t17416 @t18531))
% 20.10/20.35  (define @t18533 () (lambda @t17418 @t18532))
% 20.10/20.35  (define @t18534 () (lambda @t17421 (_ tptp.eps @t18533)))
% 20.10/20.35  (define @t18535 () (and @t18501 @t17426))
% 20.10/20.35  (define @t18536 () (lambda @t17429 @t18535))
% 20.10/20.35  (define @t18537 () (_ tptp.eps @t18536))
% 20.10/20.35  (define @t18538 () (= @t17432 @t18537))
% 20.10/20.35  (define @t18539 () (and @t17438 @t18538))
% 20.10/20.35  (define @t18540 () (or @t17441 @t18539))
% 20.10/20.35  (define @t18541 () (lambda @t17443 @t18540))
% 20.10/20.35  (define @t18542 () (lambda @t17446 (_ tptp.eps @t18541)))
% 20.10/20.35  (define @t18543 () (= @t789 (_ @t2161 @t18542)))
% 20.10/20.35  (define @t18544 () (and @t17049 @t18543))
% 20.10/20.35  (define @t18545 () (or @t18544 @t17055))
% 20.10/20.35  (define @t18546 () (lambda @t795 @t18545))
% 20.10/20.35  (define @t18547 () (_ (_ tptp.repl (_ tptp.eps @t18546)) @t18534))
% 20.10/20.35  (define @t18548 () (= @t17400 @t18547))
% 20.10/20.35  (define @t18549 () (and @t17392 @t18548))
% 20.10/20.35  (define @t18550 () (or @t18549 @t17402))
% 20.10/20.35  (define @t18551 () (lambda @t17458 @t18550))
% 20.10/20.35  (define @t18552 () (_ tptp.eps @t18551))
% 20.10/20.35  (define @t18553 () (tptp.union @t18552))
% 20.10/20.35  (define @t18554 () (tptp.repl @t18553 @t18463))
% 20.10/20.35  (define @t18555 () (lambda @t1149 @t18554))
% 20.10/20.35  (define @t18556 () (tptp.repl @t18552 @t18555))
% 20.10/20.35  (define @t18557 () (tptp.union @t18556))
% 20.10/20.35  (define @t18558 () (tptp.power @t18557))
% 20.10/20.35  (define @t18559 () (tptp.in @t1578 @t18558))
% 20.10/20.35  (define @t18560 () (and @t18559 @t17398))
% 20.10/20.35  (define @t18561 () (lambda @t1649 @t18560))
% 20.10/20.35  (define @t18562 () (tptp.eps @t18561))
% 20.10/20.35  (define @t18563 () (= @t1650 @t18562))
% 20.10/20.35  (define @t18564 () (and @t17466 @t18563))
% 20.10/20.35  (define @t18565 () (or @t17467 @t18564))
% 20.10/20.35  (define @t18566 () (lambda @t1662 @t18565))
% 20.10/20.35  (define @t18567 () (tptp.eps @t18566))
% 20.10/20.35  (define @t18568 () (lambda @t1663 @t18567))
% 20.10/20.35  (define @t18569 () (tptp.repl @t18558 @t18568))
% 20.10/20.35  (define @t18570 () (= @t1463 @t18569))
% 20.10/20.35  (define @t18571 () (and @t17468 @t18570))
% 20.10/20.35  (define @t18572 () (or @t18571 @t17373))
% 20.10/20.35  (define @t18573 () (lambda @t1665 @t18572))
% 20.10/20.35  (define @t18574 () (tptp.eps @t18573))
% 20.10/20.35  (define @t18575 () (tptp.in @t17197 @t18574))
% 20.10/20.35  (define @t18576 () (and @t18575 @t18441))
% 20.10/20.35  (define @t18577 () (lambda @t17470 @t18576))
% 20.10/20.35  (define @t18578 () (tptp.eps @t18577))
% 20.10/20.35  (define @t18579 () (tptp.in @t434 @t18578))
% 20.10/20.35  (define @t18580 () (and @t18579 @t17142))
% 20.10/20.35  (define @t18581 () (lambda @t439 @t18580))
% 20.10/20.35  (define @t18582 () (tptp.eps @t18581))
% 20.10/20.35  (define @t18583 () (= @t442 @t18582))
% 20.10/20.35  (define @t18584 () (and @t17471 @t18583))
% 20.10/20.35  (define @t18585 () (or @t17472 @t18584))
% 20.10/20.35  (define @t18586 () (lambda @t451 @t18585))
% 20.10/20.35  (define @t18587 () (tptp.eps @t18586))
% 20.10/20.35  (define @t18588 () (lambda @t454 @t18587))
% 20.10/20.35  (define @t18589 () (lambda @t16804 (or (and @t2019 (= @t2018 @t16798)) (and @t2005 @t16799))))
% 20.10/20.35  (define @t18590 () (_ tptp.eps @t18589))
% 20.10/20.35  (define @t18591 () (_ (_ tptp.repl @t18590) @t210))
% 20.10/20.35  (define @t18592 () (lambda @t16900 (forall @t227 (or (not (forall @t224 (or @t2026 (_ @t213 @t18591)))) (_ @t208 @t16896)))))
% 20.10/20.35  (define @t18593 () (_ tptp.eps @t16901))
% 20.10/20.35  (define @t18594 () (lambda @t8 @t18593))
% 20.10/20.35  (define @t18595 () (tptp.repl @t17523 @t18594))
% 20.10/20.35  (define @t18596 () (lambda @t516 @t18595))
% 20.10/20.35  (define @t18597 () (tptp.repl @t17525 @t18596))
% 20.10/20.35  (define @t18598 () (= @t18424 @t18597))
% 20.10/20.35  (define @t18599 () (=> @t18598 @t17522))
% 20.10/20.35  (define @t18600 () (not @t18599))
% 20.10/20.35  (define @t18601 () (lambda @t1784 (and @t2295 (forall @t239 (or @t2153 @t18470 @t2294)))))
% 20.10/20.35  (define @t18602 () (forall @t239 (or @t2153 @t18470 @t2297)))
% 20.10/20.35  (define @t18603 () (lambda @t1798 (or (and @t18602 @t1795) (and (not @t18602) (= @t1787 (_ tptp.eps @t18601))))))
% 20.10/20.35  (define @t18604 () (lambda @t1801 (_ tptp.eps @t18603)))
% 20.10/20.35  (define @t18605 () (lambda @t723 (or (and @t18477 (= @t652 (_ @t2161 @t18604))) @t18472)))
% 20.10/20.35  (define @t18606 () (_ tptp.eps @t18605))
% 20.10/20.35  (define @t18607 () (forall @t417 (or (not (_ @t2003 @t18606)) @t651)))
% 20.10/20.35  (define @t18608 () (_ @t2304 @t18491))
% 20.10/20.35  (define @t18609 () (lambda @t1854 (and @t18608 @t1851)))
% 20.10/20.35  (define @t18610 () (_ tptp.eps @t18609))
% 20.10/20.35  (define @t18611 () (lambda @t1865 (or @t1863 (and @t1860 (= @t1857 @t18610)))))
% 20.10/20.35  (define @t18612 () (_ tptp.eps @t18611))
% 20.10/20.35  (define @t18613 () (lambda @t1868 @t18612))
% 20.10/20.35  (define @t18614 () (lambda @t1876 (and @t2313 (forall @t239 (or @t2153 @t18470 @t2311)))))
% 20.10/20.35  (define @t18615 () (_ tptp.eps @t18614))
% 20.10/20.35  (define @t18616 () (forall @t239 (or @t2153 @t18470 @t2316)))
% 20.10/20.35  (define @t18617 () (lambda @t1890 (or (and @t18616 @t1887) (and (not @t18616) (= @t1879 @t18615)))))
% 20.10/20.35  (define @t18618 () (_ tptp.eps @t18617))
% 20.10/20.35  (define @t18619 () (lambda @t1893 @t18618))
% 20.10/20.35  (define @t18620 () (_ @t2161 @t18619))
% 20.10/20.35  (define @t18621 () (lambda @t795 (or (and @t18489 (= @t789 @t18620)) @t18499)))
% 20.10/20.35  (define @t18622 () (_ tptp.eps @t18621))
% 20.10/20.35  (define @t18623 () (_ (_ tptp.repl @t18622) @t18613))
% 20.10/20.35  (define @t18624 () (lambda @t17620 (or (and (not @t18607) (= @t17582 @t18623)) (and @t18607 @t17583))))
% 20.10/20.35  (define @t18625 () (and (_ @t2304 @t18526) @t1851))
% 20.10/20.35  (define @t18626 () (lambda @t1854 @t18625))
% 20.10/20.35  (define @t18627 () (_ tptp.eps @t18626))
% 20.10/20.35  (define @t18628 () (= @t1857 @t18627))
% 20.10/20.35  (define @t18629 () (and @t1860 @t18628))
% 20.10/20.35  (define @t18630 () (or @t1863 @t18629))
% 20.10/20.35  (define @t18631 () (lambda @t1865 @t18630))
% 20.10/20.35  (define @t18632 () (lambda @t1868 (_ tptp.eps @t18631)))
% 20.10/20.35  (define @t18633 () (and @t2313 @t17596))
% 20.10/20.35  (define @t18634 () (lambda @t1876 @t18633))
% 20.10/20.35  (define @t18635 () (_ tptp.eps @t18634))
% 20.10/20.35  (define @t18636 () (= @t1879 @t18635))
% 20.10/20.35  (define @t18637 () (and @t17603 @t18636))
% 20.10/20.35  (define @t18638 () (or @t17605 @t18637))
% 20.10/20.35  (define @t18639 () (lambda @t1890 @t18638))
% 20.10/20.35  (define @t18640 () (lambda @t1893 (_ tptp.eps @t18639)))
% 20.10/20.35  (define @t18641 () (= @t789 (_ @t2161 @t18640)))
% 20.10/20.35  (define @t18642 () (and @t17049 @t18641))
% 20.10/20.35  (define @t18643 () (or @t18642 @t17055))
% 20.10/20.35  (define @t18644 () (lambda @t795 @t18643))
% 20.10/20.35  (define @t18645 () (_ (_ tptp.repl (_ tptp.eps @t18644)) @t18632))
% 20.10/20.35  (define @t18646 () (= @t17582 @t18645))
% 20.10/20.35  (define @t18647 () (and @t17571 @t18646))
% 20.10/20.35  (define @t18648 () (or @t18647 @t17584))
% 20.10/20.35  (define @t18649 () (lambda @t17620 @t18648))
% 20.10/20.35  (define @t18650 () (_ tptp.eps @t18649))
% 20.10/20.35  (define @t18651 () (tptp.union @t18650))
% 20.10/20.35  (define @t18652 () (tptp.repl @t18651 @t18463))
% 20.10/20.35  (define @t18653 () (lambda @t1149 @t18652))
% 20.10/20.35  (define @t18654 () (tptp.repl @t18650 @t18653))
% 20.10/20.35  (define @t18655 () (tptp.union @t18654))
% 20.10/20.35  (define @t18656 () (tptp.power @t18655))
% 20.10/20.35  (define @t18657 () (tptp.in @t434 @t18656))
% 20.10/20.35  (define @t18658 () (and @t18657 @t17581))
% 20.10/20.35  (define @t18659 () (lambda @t439 @t18658))
% 20.10/20.35  (define @t18660 () (tptp.eps @t18659))
% 20.10/20.35  (define @t18661 () (= @t442 @t18660))
% 20.10/20.35  (define @t18662 () (and @t17639 @t18661))
% 20.10/20.35  (define @t18663 () (or @t17640 @t18662))
% 20.10/20.35  (define @t18664 () (lambda @t451 @t18663))
% 20.10/20.35  (define @t18665 () (tptp.eps @t18664))
% 20.10/20.35  (define @t18666 () (lambda @t454 @t18665))
% 20.10/20.35  (define @t18667 () (lambda @t439 (and @t2369 (forall @t239 (or @t2153 @t18470 @t2368)))))
% 20.10/20.35  (define @t18668 () (_ tptp.eps @t18667))
% 20.10/20.35  (define @t18669 () (forall @t239 (or @t2153 @t18470 @t2372)))
% 20.10/20.35  (define @t18670 () (lambda @t451 (or (and @t18669 @t447) (and (not @t18669) (= @t442 @t18668)))))
% 20.10/20.35  (define @t18671 () (_ tptp.eps @t18670))
% 20.10/20.35  (define @t18672 () (lambda @t454 @t18671))
% 20.10/20.35  (define @t18673 () (_ @t2161 @t18672))
% 20.10/20.35  (define @t18674 () (lambda @t723 (or (and @t18477 (= @t652 @t18673)) @t18472)))
% 20.10/20.35  (define @t18675 () (_ tptp.eps @t18674))
% 20.10/20.35  (define @t18676 () (forall @t417 (or (not (_ @t2003 @t18675)) @t651)))
% 20.10/20.35  (define @t18677 () (_ @t2010 @t18491))
% 20.10/20.35  (define @t18678 () (lambda @t439 (and @t18677 @t731)))
% 20.10/20.35  (define @t18679 () (_ tptp.eps @t18678))
% 20.10/20.35  (define @t18680 () (lambda @t451 (or @t784 (and @t781 (= @t442 @t18679)))))
% 20.10/20.35  (define @t18681 () (_ tptp.eps @t18680))
% 20.10/20.35  (define @t18682 () (lambda @t454 @t18681))
% 20.10/20.35  (define @t18683 () (lambda @t795 (or (and @t18489 (= @t789 @t18673)) @t18499)))
% 20.10/20.35  (define @t18684 () (_ tptp.eps @t18683))
% 20.10/20.35  (define @t18685 () (_ (_ tptp.repl @t18684) @t18682))
% 20.10/20.35  (define @t18686 () (not @t18676))
% 20.10/20.35  (define @t18687 () (lambda @t17647 (or (and @t18686 (= @t17641 @t18685)) (and @t18676 @t17642))))
% 20.10/20.35  (define @t18688 () (and (_ @t2010 @t18526) @t731))
% 20.10/20.35  (define @t18689 () (lambda @t439 @t18688))
% 20.10/20.35  (define @t18690 () (= @t442 (_ tptp.eps @t18689)))
% 20.10/20.35  (define @t18691 () (and @t781 @t18690))
% 20.10/20.35  (define @t18692 () (or @t784 @t18691))
% 20.10/20.35  (define @t18693 () (lambda @t451 @t18692))
% 20.10/20.35  (define @t18694 () (lambda @t454 (_ tptp.eps @t18693)))
% 20.10/20.35  (define @t18695 () (and @t2369 @t16970))
% 20.10/20.35  (define @t18696 () (lambda @t439 @t18695))
% 20.10/20.35  (define @t18697 () (= @t442 (_ tptp.eps @t18696)))
% 20.10/20.35  (define @t18698 () (and @t16977 @t18697))
% 20.10/20.35  (define @t18699 () (or @t16979 @t18698))
% 20.10/20.35  (define @t18700 () (lambda @t451 @t18699))
% 20.10/20.35  (define @t18701 () (lambda @t454 (_ tptp.eps @t18700)))
% 20.10/20.35  (define @t18702 () (_ @t2161 @t18701))
% 20.10/20.35  (define @t18703 () (= @t789 @t18702))
% 20.10/20.35  (define @t18704 () (and @t17049 @t18703))
% 20.10/20.35  (define @t18705 () (or @t18704 @t17055))
% 20.10/20.35  (define @t18706 () (lambda @t795 @t18705))
% 20.10/20.35  (define @t18707 () (_ (_ tptp.repl (_ tptp.eps @t18706)) @t18694))
% 20.10/20.35  (define @t18708 () (= @t17641 @t18707))
% 20.10/20.35  (define @t18709 () (and @t17127 @t18708))
% 20.10/20.35  (define @t18710 () (or @t18709 @t17643))
% 20.10/20.35  (define @t18711 () (lambda @t17647 @t18710))
% 20.10/20.35  (define @t18712 () (_ tptp.eps @t18711))
% 20.10/20.35  (define @t18713 () (tptp.union @t18712))
% 20.10/20.35  (define @t18714 () (tptp.repl @t18713 @t18463))
% 20.10/20.35  (define @t18715 () (lambda @t1149 @t18714))
% 20.10/20.35  (define @t18716 () (tptp.repl @t18712 @t18715))
% 20.10/20.35  (define @t18717 () (tptp.union @t18716))
% 20.10/20.35  (define @t18718 () (tptp.power @t18717))
% 20.10/20.35  (define @t18719 () (tptp.repl @t18718 @t18666))
% 20.10/20.35  (define @t18720 () (= @t1747 @t18719))
% 20.10/20.35  (define @t18721 () (and @t17650 @t18720))
% 20.10/20.35  (define @t18722 () (or @t18721 @t17541))
% 20.10/20.35  (define @t18723 () (lambda @t1958 @t18722))
% 20.10/20.35  (define @t18724 () (tptp.eps @t18723))
% 20.10/20.35  (define @t18725 () (tptp.in @t17490 @t18724))
% 20.10/20.35  (define @t18726 () (and @t18725 @t18600))
% 20.10/20.35  (define @t18727 () (lambda @t17651 @t18726))
% 20.10/20.35  (define @t18728 () (tptp.eps @t18727))
% 20.10/20.35  (define @t18729 () (tptp.repl @t18728 @t18588))
% 20.10/20.35  (define @t18730 () (= @t22 @t18729))
% 20.10/20.35  (define @t18731 () (and @t18353 @t18730))
% 20.10/20.35  (define @t18732 () (or @t18731 @t18352))
% 20.10/20.35  (define @t18733 () (lambda @t27 @t18732))
% 20.10/20.35  (define @t18734 () (tptp.eps @t18733))
% 20.10/20.35  (define @t18735 () (tptp.repl @t18734 @t18384))
% 20.10/20.35  (define @t18736 () (= @t17671 @t18735))
% 20.10/20.35  (define @t18737 () (lambda @t27 (or (and @t18686 (= @t22 @t18685)) (and @t18676 @t395))))
% 20.10/20.35  (define @t18738 () (= @t22 @t18707))
% 20.10/20.35  (define @t18739 () (and @t17127 @t18738))
% 20.10/20.35  (define @t18740 () (or @t18739 @t17673))
% 20.10/20.35  (define @t18741 () (lambda @t27 @t18740))
% 20.10/20.35  (define @t18742 () (tptp.in @t9 (_ tptp.eps @t18741)))
% 20.10/20.35  (define @t18743 () (not @t18742))
% 20.10/20.35  (define @t18744 () (or @t18743 @t18736))
% 20.10/20.35  (define @t18745 () (= @t16850 @t589))
% 20.10/20.35  (define @t18746 () (and @t593 @t18745))
% 20.10/20.35  (define @t18747 () (and @t592 @t18745))
% 20.10/20.35  (define @t18748 () (or @t18747 @t18746))
% 20.10/20.35  (define @t18749 () (lambda @t594 @t18748))
% 20.10/20.35  (define @t18750 () (tptp.eps @t18749))
% 20.10/20.35  (define @t18751 () (lambda @t595 @t18750))
% 20.10/20.35  (define @t18752 () (tptp.repl @t410 @t18751))
% 20.10/20.35  (define @t18753 () (= @t18752 @t597))
% 20.10/20.35  (define @t18754 () (and @t600 @t18753))
% 20.10/20.35  (define @t18755 () (and @t599 (= @t16850 @t597)))
% 20.10/20.35  (define @t18756 () (or @t18755 @t18754))
% 20.10/20.35  (define @t18757 () (lambda @t601 @t18756))
% 20.10/20.35  (define @t18758 () (tptp.eps @t18757))
% 20.10/20.35  (define @t18759 () (lambda @t602 @t18758))
% 20.10/20.35  (define @t18760 () (tptp.repl @t410 @t18759))
% 20.10/20.35  (define @t18761 () (tptp.union @t18760))
% 20.10/20.35  (define @t18762 () (tptp.repl @t18761 @t16849))
% 20.10/20.35  (define @t18763 () (= @t580 @t18762))
% 20.10/20.35  (define @t18764 () (and @t582 @t18763))
% 20.10/20.35  (define @t18765 () (or @t18764 @t16848))
% 20.10/20.35  (define @t18766 () (lambda @t604 @t18765))
% 20.10/20.35  (define @t18767 () (tptp.eps @t18766))
% 20.10/20.35  (define @t18768 () (lambda @t605 @t18767))
% 20.10/20.35  (define @t18769 () (tptp.repl @t410 @t18768))
% 20.10/20.35  (define @t18770 () (tptp.union @t18769))
% 20.10/20.35  (define @t18771 () (tptp.in @t18770 @t16843))
% 20.10/20.35  (define @t18772 () (not @t18771))
% 20.10/20.35  (define @t18773 () (forall @t606 @t18772))
% 20.10/20.35  (define @t18774 () (and @t18773 @t573))
% 20.10/20.35  (define @t18775 () (or @t18764 @t16855))
% 20.10/20.35  (define @t18776 () (lambda @t604 @t18775))
% 20.10/20.35  (define @t18777 () (tptp.eps @t18776))
% 20.10/20.35  (define @t18778 () (lambda @t605 @t18777))
% 20.10/20.35  (define @t18779 () (tptp.repl @t410 @t18778))
% 20.10/20.35  (define @t18780 () (tptp.union @t18779))
% 20.10/20.35  (define @t18781 () (= @t434 @t18780))
% 20.10/20.35  (define @t18782 () (not @t18781))
% 20.10/20.35  (define @t18783 () (forall @t610 @t18782))
% 20.10/20.35  (define @t18784 () (not @t18783))
% 20.10/20.35  (define @t18785 () (and @t16856 @t18784))
% 20.10/20.35  (define @t18786 () (lambda @t439 @t18785))
% 20.10/20.35  (define @t18787 () (tptp.eps @t18786))
% 20.10/20.35  (define @t18788 () (= @t442 @t18787))
% 20.10/20.35  (define @t18789 () (or @t18764 @t16857))
% 20.10/20.35  (define @t18790 () (lambda @t604 @t18789))
% 20.10/20.35  (define @t18791 () (tptp.eps @t18790))
% 20.10/20.35  (define @t18792 () (lambda @t605 @t18791))
% 20.10/20.35  (define @t18793 () (tptp.repl @t410 @t18792))
% 20.10/20.35  (define @t18794 () (tptp.union @t18793))
% 20.10/20.35  (define @t18795 () (= @t444 @t18794))
% 20.10/20.35  (define @t18796 () (not @t18795))
% 20.10/20.35  (define @t18797 () (forall @t614 @t18796))
% 20.10/20.35  (define @t18798 () (and @t18797 @t18788))
% 20.10/20.35  (define @t18799 () (not @t18797))
% 20.10/20.35  (define @t18800 () (and @t18799 @t447))
% 20.10/20.35  (define @t18801 () (or @t18800 @t18798))
% 20.10/20.35  (define @t18802 () (lambda @t451 @t18801))
% 20.10/20.35  (define @t18803 () (tptp.eps @t18802))
% 20.10/20.35  (define @t18804 () (lambda @t454 @t18803))
% 20.10/20.35  (define @t18805 () (tptp.repl @t16843 @t18804))
% 20.10/20.35  (define @t18806 () (= @t572 @t18805))
% 20.10/20.35  (define @t18807 () (not @t18773))
% 20.10/20.35  (define @t18808 () (and @t18807 @t18806))
% 20.10/20.35  (define @t18809 () (or @t18808 @t18774))
% 20.10/20.35  (define @t18810 () (lambda @t616 @t18809))
% 20.10/20.35  (define @t18811 () (tptp.eps @t18810))
% 20.10/20.35  (define @t18812 () (tptp.repl @t18811 @t16842))
% 20.10/20.35  (define @t18813 () (= @t16873 @t18812))
% 20.10/20.35  (define @t18814 () (or @t16878 @t18813))
% 20.10/20.35  (define @t18815 () (forall @t16879 @t18814))
% 20.10/20.35  (define @t18816 () (not @t18815))
% 20.10/20.35  (define @t18817 () (=> @t16932 @t18816))
% 20.10/20.35  (define @t18818 () (not @t18817))
% 20.10/20.35  (define @t18819 () (= @t16937 @t589))
% 20.10/20.35  (define @t18820 () (and @t593 @t18819))
% 20.10/20.35  (define @t18821 () (and @t592 @t18819))
% 20.10/20.35  (define @t18822 () (or @t18821 @t18820))
% 20.10/20.35  (define @t18823 () (lambda @t594 @t18822))
% 20.10/20.35  (define @t18824 () (tptp.eps @t18823))
% 20.10/20.35  (define @t18825 () (lambda @t595 @t18824))
% 20.10/20.35  (define @t18826 () (tptp.repl @t410 @t18825))
% 20.10/20.35  (define @t18827 () (= @t18826 @t665))
% 20.10/20.35  (define @t18828 () (and @t669 @t18827))
% 20.10/20.35  (define @t18829 () (and @t668 (= @t16937 @t665)))
% 20.10/20.35  (define @t18830 () (or @t18829 @t18828))
% 20.10/20.35  (define @t18831 () (lambda @t674 @t18830))
% 20.10/20.35  (define @t18832 () (tptp.eps @t18831))
% 20.10/20.35  (define @t18833 () (lambda @t677 @t18832))
% 20.10/20.35  (define @t18834 () (tptp.repl @t410 @t18833))
% 20.10/20.35  (define @t18835 () (tptp.union @t18834))
% 20.10/20.35  (define @t18836 () (_ @t40 @t18835))
% 20.10/20.35  (define @t18837 () (or @t16958 @t18836))
% 20.10/20.35  (define @t18838 () (forall @t16960 @t18837))
% 20.10/20.35  (define @t18839 () (not @t18838))
% 20.10/20.35  (define @t18840 () (or @t689 @t18839 @t655))
% 20.10/20.35  (define @t18841 () (forall @t239 @t18840))
% 20.10/20.35  (define @t18842 () (not @t18841))
% 20.10/20.35  (define @t18843 () (or @t695 @t18842))
% 20.10/20.35  (define @t18844 () (forall @t697 @t18843))
% 20.10/20.35  (define @t18845 () (and @t18844 @t653))
% 20.10/20.35  (define @t18846 () (or @t689 @t18839 @t700))
% 20.10/20.35  (define @t18847 () (forall @t239 @t18846))
% 20.10/20.35  (define @t18848 () (and @t703 @t18847))
% 20.10/20.35  (define @t18849 () (lambda @t439 @t18848))
% 20.10/20.35  (define @t18850 () (tptp.eps @t18849))
% 20.10/20.35  (define @t18851 () (= @t442 @t18850))
% 20.10/20.35  (define @t18852 () (or @t689 @t18839 @t708))
% 20.10/20.35  (define @t18853 () (forall @t239 @t18852))
% 20.10/20.35  (define @t18854 () (not @t18853))
% 20.10/20.35  (define @t18855 () (and @t18854 @t18851))
% 20.10/20.35  (define @t18856 () (and @t18853 @t447))
% 20.10/20.35  (define @t18857 () (or @t18856 @t18855))
% 20.10/20.35  (define @t18858 () (lambda @t451 @t18857))
% 20.10/20.35  (define @t18859 () (tptp.eps @t18858))
% 20.10/20.35  (define @t18860 () (lambda @t454 @t18859))
% 20.10/20.35  (define @t18861 () (tptp.repl @t693 @t18860))
% 20.10/20.35  (define @t18862 () (= @t18861 @t652))
% 20.10/20.35  (define @t18863 () (not @t18844))
% 20.10/20.35  (define @t18864 () (and @t18863 @t18862))
% 20.10/20.35  (define @t18865 () (or @t18864 @t18845))
% 20.10/20.35  (define @t18866 () (lambda @t723 @t18865))
% 20.10/20.35  (define @t18867 () (tptp.eps @t18866))
% 20.10/20.35  (define @t18868 () (tptp.in @t892 @t18867))
% 20.10/20.35  (define @t18869 () (not @t18868))
% 20.10/20.35  (define @t18870 () (or @t18869 @t893))
% 20.10/20.35  (define @t18871 () (forall @t948 @t18870))
% 20.10/20.35  (define @t18872 () (and @t18871 @t16936))
% 20.10/20.35  (define @t18873 () (or @t689 @t18839 @t951))
% 20.10/20.35  (define @t18874 () (forall @t239 @t18873))
% 20.10/20.35  (define @t18875 () (not @t18874))
% 20.10/20.35  (define @t18876 () (or @t953 @t18875))
% 20.10/20.35  (define @t18877 () (forall @t954 @t18876))
% 20.10/20.35  (define @t18878 () (and @t18877 @t733))
% 20.10/20.35  (define @t18879 () (or @t689 @t18839 @t744))
% 20.10/20.35  (define @t18880 () (forall @t239 @t18879))
% 20.10/20.35  (define @t18881 () (and @t747 @t18880))
% 20.10/20.35  (define @t18882 () (lambda @t749 @t18881))
% 20.10/20.35  (define @t18883 () (tptp.eps @t18882))
% 20.10/20.35  (define @t18884 () (= @t752 @t18883))
% 20.10/20.35  (define @t18885 () (or @t689 @t18839 @t755))
% 20.10/20.35  (define @t18886 () (forall @t239 @t18885))
% 20.10/20.35  (define @t18887 () (not @t18886))
% 20.10/20.35  (define @t18888 () (and @t18887 @t18884))
% 20.10/20.35  (define @t18889 () (and @t18886 @t760))
% 20.10/20.35  (define @t18890 () (or @t18889 @t18888))
% 20.10/20.35  (define @t18891 () (lambda @t763 @t18890))
% 20.10/20.35  (define @t18892 () (tptp.eps @t18891))
% 20.10/20.35  (define @t18893 () (lambda @t766 @t18892))
% 20.10/20.35  (define @t18894 () (tptp.repl @t693 @t18893))
% 20.10/20.35  (define @t18895 () (= @t732 @t18894))
% 20.10/20.35  (define @t18896 () (not @t18877))
% 20.10/20.35  (define @t18897 () (and @t18896 @t18895))
% 20.10/20.35  (define @t18898 () (or @t18897 @t18878))
% 20.10/20.35  (define @t18899 () (lambda @t773 @t18898))
% 20.10/20.35  (define @t18900 () (tptp.eps @t18899))
% 20.10/20.35  (define @t18901 () (tptp.in @t434 @t18900))
% 20.10/20.35  (define @t18902 () (and @t18901 @t731))
% 20.10/20.35  (define @t18903 () (lambda @t439 @t18902))
% 20.10/20.35  (define @t18904 () (tptp.eps @t18903))
% 20.10/20.35  (define @t18905 () (= @t442 @t18904))
% 20.10/20.35  (define @t18906 () (and @t781 @t18905))
% 20.10/20.35  (define @t18907 () (or @t784 @t18906))
% 20.10/20.35  (define @t18908 () (lambda @t451 @t18907))
% 20.10/20.35  (define @t18909 () (tptp.eps @t18908))
% 20.10/20.35  (define @t18910 () (lambda @t454 @t18909))
% 20.10/20.35  (define @t18911 () (and @t18877 @t790))
% 20.10/20.35  (define @t18912 () (= @t18861 @t789))
% 20.10/20.35  (define @t18913 () (and @t18896 @t18912))
% 20.10/20.35  (define @t18914 () (or @t18913 @t18911))
% 20.10/20.35  (define @t18915 () (lambda @t795 @t18914))
% 20.10/20.35  (define @t18916 () (tptp.eps @t18915))
% 20.10/20.35  (define @t18917 () (tptp.repl @t18916 @t18910))
% 20.10/20.35  (define @t18918 () (= @t18917 @t16935))
% 20.10/20.35  (define @t18919 () (not @t18871))
% 20.10/20.35  (define @t18920 () (and @t18919 @t18918))
% 20.10/20.35  (define @t18921 () (or @t18920 @t18872))
% 20.10/20.35  (define @t18922 () (lambda @t17013 @t18921))
% 20.10/20.35  (define @t18923 () (tptp.eps @t18922))
% 20.10/20.35  (define @t18924 () (tptp.in @t17034 @t18923))
% 20.10/20.35  (define @t18925 () (tptp.in @t1004 @t18923))
% 20.10/20.35  (define @t18926 () (not @t18925))
% 20.10/20.35  (define @t18927 () (or @t18926 @t18924))
% 20.10/20.35  (define @t18928 () (forall @t1015 @t18927))
% 20.10/20.35  (define @t18929 () (not @t18928))
% 20.10/20.35  (define @t18930 () (tptp.union @t18923))
% 20.10/20.35  (define @t18931 () (tptp.repl @t18930 @t17035))
% 20.10/20.35  (define @t18932 () (lambda @t1026 @t18931))
% 20.10/20.35  (define @t18933 () (tptp.repl @t18923 @t18932))
% 20.10/20.35  (define @t18934 () (tptp.union @t18933))
% 20.10/20.35  (define @t18935 () (tptp.power @t18934))
% 20.10/20.35  (define @t18936 () (tptp.in @t412 @t18935))
% 20.10/20.35  (define @t18937 () (not @t18936))
% 20.10/20.35  (define @t18938 () (or @t18937 @t18929))
% 20.10/20.35  (define @t18939 () (forall @t417 @t18938))
% 20.10/20.35  (define @t18940 () (and @t18939 @t889))
% 20.10/20.35  (define @t18941 () (or @t689 @t18839 @t1031))
% 20.10/20.35  (define @t18942 () (forall @t239 @t18941))
% 20.10/20.35  (define @t18943 () (and @t1032 @t18942))
% 20.10/20.35  (define @t18944 () (lambda @t1033 @t18943))
% 20.10/20.35  (define @t18945 () (tptp.eps @t18944))
% 20.10/20.35  (define @t18946 () (= @t18945 @t1035))
% 20.10/20.35  (define @t18947 () (or @t689 @t18839 @t1037))
% 20.10/20.35  (define @t18948 () (forall @t239 @t18947))
% 20.10/20.35  (define @t18949 () (not @t18948))
% 20.10/20.35  (define @t18950 () (and @t18949 @t18946))
% 20.10/20.35  (define @t18951 () (and @t18948 @t1039))
% 20.10/20.35  (define @t18952 () (or @t18951 @t18950))
% 20.10/20.35  (define @t18953 () (lambda @t1040 @t18952))
% 20.10/20.35  (define @t18954 () (tptp.eps @t18953))
% 20.10/20.35  (define @t18955 () (lambda @t1041 @t18954))
% 20.10/20.35  (define @t18956 () (tptp.repl @t693 @t18955))
% 20.10/20.35  (define @t18957 () (= @t652 @t18956))
% 20.10/20.35  (define @t18958 () (and @t18863 @t18957))
% 20.10/20.35  (define @t18959 () (or @t18958 @t18845))
% 20.10/20.35  (define @t18960 () (lambda @t723 @t18959))
% 20.10/20.35  (define @t18961 () (tptp.eps @t18960))
% 20.10/20.35  (define @t18962 () (tptp.in @t412 @t18961))
% 20.10/20.35  (define @t18963 () (not @t18962))
% 20.10/20.35  (define @t18964 () (or @t18963 @t651))
% 20.10/20.35  (define @t18965 () (forall @t417 @t18964))
% 20.10/20.35  (define @t18966 () (and @t18965 @t17038))
% 20.10/20.35  (define @t18967 () (or @t689 @t18839 @t734))
% 20.10/20.35  (define @t18968 () (forall @t239 @t18967))
% 20.10/20.35  (define @t18969 () (not @t18968))
% 20.10/20.35  (define @t18970 () (or @t739 @t18969))
% 20.10/20.35  (define @t18971 () (forall @t417 @t18970))
% 20.10/20.35  (define @t18972 () (and @t18971 @t733))
% 20.10/20.35  (define @t18973 () (not @t18971))
% 20.10/20.35  (define @t18974 () (and @t18973 @t18895))
% 20.10/20.35  (define @t18975 () (or @t18974 @t18972))
% 20.10/20.35  (define @t18976 () (lambda @t773 @t18975))
% 20.10/20.35  (define @t18977 () (tptp.eps @t18976))
% 20.10/20.35  (define @t18978 () (tptp.in @t1044 @t18977))
% 20.10/20.35  (define @t18979 () (and @t18978 @t1045))
% 20.10/20.35  (define @t18980 () (lambda @t1057 @t18979))
% 20.10/20.35  (define @t18981 () (tptp.eps @t18980))
% 20.10/20.35  (define @t18982 () (= @t18981 @t1059))
% 20.10/20.35  (define @t18983 () (and @t1061 @t18982))
% 20.10/20.35  (define @t18984 () (or @t1063 @t18983))
% 20.10/20.35  (define @t18985 () (lambda @t1064 @t18984))
% 20.10/20.35  (define @t18986 () (tptp.eps @t18985))
% 20.10/20.35  (define @t18987 () (lambda @t1065 @t18986))
% 20.10/20.35  (define @t18988 () (and @t18971 @t790))
% 20.10/20.35  (define @t18989 () (= @t789 @t18956))
% 20.10/20.35  (define @t18990 () (and @t18973 @t18989))
% 20.10/20.35  (define @t18991 () (or @t18990 @t18988))
% 20.10/20.35  (define @t18992 () (lambda @t795 @t18991))
% 20.10/20.35  (define @t18993 () (tptp.eps @t18992))
% 20.10/20.35  (define @t18994 () (tptp.repl @t18993 @t18987))
% 20.10/20.35  (define @t18995 () (= @t18994 @t17037))
% 20.10/20.35  (define @t18996 () (not @t18965))
% 20.10/20.35  (define @t18997 () (and @t18996 @t18995))
% 20.10/20.35  (define @t18998 () (or @t18997 @t18966))
% 20.10/20.35  (define @t18999 () (lambda @t17058 @t18998))
% 20.10/20.35  (define @t19000 () (tptp.eps @t18999))
% 20.10/20.35  (define @t19001 () (tptp.in @t17073 @t19000))
% 20.10/20.35  (define @t19002 () (tptp.in @t1098 @t19000))
% 20.10/20.35  (define @t19003 () (not @t19002))
% 20.10/20.35  (define @t19004 () (or @t19003 @t19001))
% 20.10/20.35  (define @t19005 () (forall @t1115 @t19004))
% 20.10/20.35  (define @t19006 () (and @t18965 @t17077))
% 20.10/20.35  (define @t19007 () (tptp.in @t1125 @t18977))
% 20.10/20.35  (define @t19008 () (and @t19007 @t1126))
% 20.10/20.35  (define @t19009 () (lambda @t1127 @t19008))
% 20.10/20.35  (define @t19010 () (tptp.eps @t19009))
% 20.10/20.35  (define @t19011 () (= @t1128 @t19010))
% 20.10/20.35  (define @t19012 () (and @t1130 @t19011))
% 20.10/20.35  (define @t19013 () (or @t1132 @t19012))
% 20.10/20.35  (define @t19014 () (lambda @t1133 @t19013))
% 20.10/20.35  (define @t19015 () (tptp.eps @t19014))
% 20.10/20.35  (define @t19016 () (lambda @t1134 @t19015))
% 20.10/20.35  (define @t19017 () (or @t689 @t18839 @t1136))
% 20.10/20.35  (define @t19018 () (forall @t239 @t19017))
% 20.10/20.35  (define @t19019 () (and @t1137 @t19018))
% 20.10/20.35  (define @t19020 () (lambda @t1138 @t19019))
% 20.10/20.35  (define @t19021 () (tptp.eps @t19020))
% 20.10/20.35  (define @t19022 () (= @t1139 @t19021))
% 20.10/20.35  (define @t19023 () (or @t689 @t18839 @t1141))
% 20.10/20.35  (define @t19024 () (forall @t239 @t19023))
% 20.10/20.35  (define @t19025 () (not @t19024))
% 20.10/20.35  (define @t19026 () (and @t19025 @t19022))
% 20.10/20.35  (define @t19027 () (and @t19024 @t1143))
% 20.10/20.35  (define @t19028 () (or @t19027 @t19026))
% 20.10/20.35  (define @t19029 () (lambda @t1144 @t19028))
% 20.10/20.35  (define @t19030 () (tptp.eps @t19029))
% 20.10/20.35  (define @t19031 () (lambda @t1145 @t19030))
% 20.10/20.35  (define @t19032 () (tptp.repl @t693 @t19031))
% 20.10/20.35  (define @t19033 () (= @t789 @t19032))
% 20.10/20.35  (define @t19034 () (and @t18973 @t19033))
% 20.10/20.35  (define @t19035 () (or @t19034 @t18988))
% 20.10/20.35  (define @t19036 () (lambda @t795 @t19035))
% 20.10/20.35  (define @t19037 () (tptp.eps @t19036))
% 20.10/20.35  (define @t19038 () (tptp.repl @t19037 @t19016))
% 20.10/20.35  (define @t19039 () (= @t19038 @t17076))
% 20.10/20.35  (define @t19040 () (and @t18996 @t19039))
% 20.10/20.35  (define @t19041 () (or @t19040 @t19006))
% 20.10/20.35  (define @t19042 () (lambda @t17080 @t19041))
% 20.10/20.35  (define @t19043 () (tptp.eps @t19042))
% 20.10/20.35  (define @t19044 () (tptp.union @t19043))
% 20.10/20.35  (define @t19045 () (tptp.repl @t19044 @t17075))
% 20.10/20.35  (define @t19046 () (lambda @t1149 @t19045))
% 20.10/20.35  (define @t19047 () (tptp.repl @t19043 @t19046))
% 20.10/20.35  (define @t19048 () (tptp.union @t19047))
% 20.10/20.35  (define @t19049 () (tptp.power @t19048))
% 20.10/20.35  (define @t19050 () (tptp.in @t434 @t19049))
% 20.10/20.35  (define @t19051 () (and @t19050 @t19005))
% 20.10/20.35  (define @t19052 () (lambda @t439 @t19051))
% 20.10/20.35  (define @t19053 () (tptp.eps @t19052))
% 20.10/20.35  (define @t19054 () (= @t442 @t19053))
% 20.10/20.35  (define @t19055 () (= @t18850 @t1152))
% 20.10/20.35  (define @t19056 () (or @t689 @t18839 @t1154))
% 20.10/20.35  (define @t19057 () (forall @t239 @t19056))
% 20.10/20.35  (define @t19058 () (not @t19057))
% 20.10/20.35  (define @t19059 () (and @t19058 @t19055))
% 20.10/20.35  (define @t19060 () (and @t19057 @t1156))
% 20.10/20.35  (define @t19061 () (or @t19060 @t19059))
% 20.10/20.35  (define @t19062 () (lambda @t1157 @t19061))
% 20.10/20.35  (define @t19063 () (tptp.eps @t19062))
% 20.10/20.35  (define @t19064 () (lambda @t1158 @t19063))
% 20.10/20.35  (define @t19065 () (tptp.repl @t693 @t19064))
% 20.10/20.35  (define @t19066 () (= @t652 @t19065))
% 20.10/20.35  (define @t19067 () (and @t18863 @t19066))
% 20.10/20.35  (define @t19068 () (or @t19067 @t18845))
% 20.10/20.35  (define @t19069 () (lambda @t723 @t19068))
% 20.10/20.35  (define @t19070 () (tptp.eps @t19069))
% 20.10/20.35  (define @t19071 () (tptp.in @t412 @t19070))
% 20.10/20.35  (define @t19072 () (not @t19071))
% 20.10/20.35  (define @t19073 () (or @t19072 @t651))
% 20.10/20.35  (define @t19074 () (forall @t417 @t19073))
% 20.10/20.35  (define @t19075 () (and @t19074 @t17083))
% 20.10/20.35  (define @t19076 () (tptp.in @t434 @t18977))
% 20.10/20.35  (define @t19077 () (and @t19076 @t731))
% 20.10/20.35  (define @t19078 () (lambda @t439 @t19077))
% 20.10/20.35  (define @t19079 () (tptp.eps @t19078))
% 20.10/20.35  (define @t19080 () (= @t19079 @t1165))
% 20.10/20.35  (define @t19081 () (and @t1167 @t19080))
% 20.10/20.35  (define @t19082 () (or @t1169 @t19081))
% 20.10/20.35  (define @t19083 () (lambda @t1170 @t19082))
% 20.10/20.35  (define @t19084 () (tptp.eps @t19083))
% 20.10/20.35  (define @t19085 () (lambda @t1171 @t19084))
% 20.10/20.35  (define @t19086 () (= @t789 @t19065))
% 20.10/20.35  (define @t19087 () (and @t18973 @t19086))
% 20.10/20.35  (define @t19088 () (or @t19087 @t18988))
% 20.10/20.35  (define @t19089 () (lambda @t795 @t19088))
% 20.10/20.35  (define @t19090 () (tptp.eps @t19089))
% 20.10/20.35  (define @t19091 () (tptp.repl @t19090 @t19085))
% 20.10/20.35  (define @t19092 () (= @t19091 @t17082))
% 20.10/20.35  (define @t19093 () (not @t19074))
% 20.10/20.35  (define @t19094 () (and @t19093 @t19092))
% 20.10/20.35  (define @t19095 () (or @t19094 @t19075))
% 20.10/20.35  (define @t19096 () (lambda @t17092 @t19095))
% 20.10/20.35  (define @t19097 () (tptp.eps @t19096))
% 20.10/20.35  (define @t19098 () (tptp.in @t17108 @t19097))
% 20.10/20.35  (define @t19099 () (tptp.in @t1198 @t19097))
% 20.10/20.35  (define @t19100 () (not @t19099))
% 20.10/20.35  (define @t19101 () (or @t19100 @t19098))
% 20.10/20.35  (define @t19102 () (forall @t1213 @t19101))
% 20.10/20.35  (define @t19103 () (not @t19102))
% 20.10/20.35  (define @t19104 () (and @t19103 @t19054))
% 20.10/20.35  (define @t19105 () (and @t19102 @t447))
% 20.10/20.35  (define @t19106 () (or @t19105 @t19104))
% 20.10/20.35  (define @t19107 () (lambda @t451 @t19106))
% 20.10/20.35  (define @t19108 () (tptp.eps @t19107))
% 20.10/20.35  (define @t19109 () (lambda @t454 @t19108))
% 20.10/20.35  (define @t19110 () (tptp.in @t412 @t18867))
% 20.10/20.35  (define @t19111 () (not @t19110))
% 20.10/20.35  (define @t19112 () (or @t19111 @t651))
% 20.10/20.35  (define @t19113 () (forall @t417 @t19112))
% 20.10/20.35  (define @t19114 () (and @t19113 @t17111))
% 20.10/20.35  (define @t19115 () (= @t442 @t19079))
% 20.10/20.35  (define @t19116 () (and @t781 @t19115))
% 20.10/20.35  (define @t19117 () (or @t784 @t19116))
% 20.10/20.35  (define @t19118 () (lambda @t451 @t19117))
% 20.10/20.35  (define @t19119 () (tptp.eps @t19118))
% 20.10/20.35  (define @t19120 () (lambda @t454 @t19119))
% 20.10/20.35  (define @t19121 () (and @t18973 @t18912))
% 20.10/20.35  (define @t19122 () (or @t19121 @t18988))
% 20.10/20.35  (define @t19123 () (lambda @t795 @t19122))
% 20.10/20.35  (define @t19124 () (tptp.eps @t19123))
% 20.10/20.35  (define @t19125 () (tptp.repl @t19124 @t19120))
% 20.10/20.35  (define @t19126 () (= @t19125 @t17110))
% 20.10/20.35  (define @t19127 () (not @t19113))
% 20.10/20.35  (define @t19128 () (and @t19127 @t19126))
% 20.10/20.35  (define @t19129 () (or @t19128 @t19114))
% 20.10/20.35  (define @t19130 () (lambda @t17128 @t19129))
% 20.10/20.35  (define @t19131 () (tptp.eps @t19130))
% 20.10/20.35  (define @t19132 () (tptp.union @t19131))
% 20.10/20.35  (define @t19133 () (tptp.repl @t19132 @t17075))
% 20.10/20.35  (define @t19134 () (lambda @t1149 @t19133))
% 20.10/20.35  (define @t19135 () (tptp.repl @t19131 @t19134))
% 20.10/20.35  (define @t19136 () (tptp.union @t19135))
% 20.10/20.35  (define @t19137 () (tptp.power @t19136))
% 20.10/20.35  (define @t19138 () (tptp.repl @t19137 @t19109))
% 20.10/20.35  (define @t19139 () (= @t888 @t19138))
% 20.10/20.35  (define @t19140 () (not @t18939))
% 20.10/20.35  (define @t19141 () (and @t19140 @t19139))
% 20.10/20.35  (define @t19142 () (or @t19141 @t18940))
% 20.10/20.35  (define @t19143 () (lambda @t1235 @t19142))
% 20.10/20.35  (define @t19144 () (tptp.eps @t19143))
% 20.10/20.35  (define @t19145 () (tptp.in @t16843 @t19144))
% 20.10/20.35  (define @t19146 () (and @t19145 @t18818))
% 20.10/20.35  (define @t19147 () (lambda @t17132 @t19146))
% 20.10/20.35  (define @t19148 () (tptp.eps @t19147))
% 20.10/20.35  (define @t19149 () (tptp.in @t17137 @t19148))
% 20.10/20.35  (define @t19150 () (not @t19149))
% 20.10/20.35  (define @t19151 () (forall @t1241 @t19150))
% 20.10/20.35  (define @t19152 () (and @t19151 @t395))
% 20.10/20.35  (define @t19153 () (= @t17204 @t589))
% 20.10/20.35  (define @t19154 () (and @t593 @t19153))
% 20.10/20.35  (define @t19155 () (and @t592 @t19153))
% 20.10/20.35  (define @t19156 () (or @t19155 @t19154))
% 20.10/20.35  (define @t19157 () (lambda @t594 @t19156))
% 20.10/20.35  (define @t19158 () (tptp.eps @t19157))
% 20.10/20.35  (define @t19159 () (lambda @t595 @t19158))
% 20.10/20.35  (define @t19160 () (tptp.repl @t410 @t19159))
% 20.10/20.35  (define @t19161 () (= @t19160 @t597))
% 20.10/20.35  (define @t19162 () (and @t600 @t19161))
% 20.10/20.35  (define @t19163 () (and @t599 (= @t17204 @t597)))
% 20.10/20.35  (define @t19164 () (or @t19163 @t19162))
% 20.10/20.35  (define @t19165 () (lambda @t601 @t19164))
% 20.10/20.35  (define @t19166 () (tptp.eps @t19165))
% 20.10/20.35  (define @t19167 () (lambda @t602 @t19166))
% 20.10/20.35  (define @t19168 () (tptp.repl @t410 @t19167))
% 20.10/20.35  (define @t19169 () (tptp.union @t19168))
% 20.10/20.35  (define @t19170 () (tptp.repl @t19169 @t17203))
% 20.10/20.35  (define @t19171 () (= @t580 @t19170))
% 20.10/20.35  (define @t19172 () (and @t582 @t19171))
% 20.10/20.35  (define @t19173 () (or @t19172 @t17202))
% 20.10/20.35  (define @t19174 () (lambda @t604 @t19173))
% 20.10/20.35  (define @t19175 () (tptp.eps @t19174))
% 20.10/20.35  (define @t19176 () (lambda @t605 @t19175))
% 20.10/20.35  (define @t19177 () (tptp.repl @t410 @t19176))
% 20.10/20.35  (define @t19178 () (tptp.union @t19177))
% 20.10/20.35  (define @t19179 () (tptp.in @t19178 @t17197))
% 20.10/20.35  (define @t19180 () (not @t19179))
% 20.10/20.35  (define @t19181 () (forall @t1241 @t19180))
% 20.10/20.35  (define @t19182 () (and @t19181 @t1311))
% 20.10/20.35  (define @t19183 () (or @t19172 @t17209))
% 20.10/20.35  (define @t19184 () (lambda @t604 @t19183))
% 20.10/20.35  (define @t19185 () (tptp.eps @t19184))
% 20.10/20.35  (define @t19186 () (lambda @t605 @t19185))
% 20.10/20.35  (define @t19187 () (tptp.repl @t410 @t19186))
% 20.10/20.35  (define @t19188 () (tptp.union @t19187))
% 20.10/20.35  (define @t19189 () (= @t1325 @t19188))
% 20.10/20.35  (define @t19190 () (not @t19189))
% 20.10/20.35  (define @t19191 () (forall @t610 @t19190))
% 20.10/20.35  (define @t19192 () (not @t19191))
% 20.10/20.35  (define @t19193 () (and @t17210 @t19192))
% 20.10/20.35  (define @t19194 () (lambda @t1327 @t19193))
% 20.10/20.35  (define @t19195 () (tptp.eps @t19194))
% 20.10/20.35  (define @t19196 () (= @t1328 @t19195))
% 20.10/20.35  (define @t19197 () (or @t19172 @t17211))
% 20.10/20.35  (define @t19198 () (lambda @t604 @t19197))
% 20.10/20.35  (define @t19199 () (tptp.eps @t19198))
% 20.10/20.35  (define @t19200 () (lambda @t605 @t19199))
% 20.10/20.35  (define @t19201 () (tptp.repl @t410 @t19200))
% 20.10/20.35  (define @t19202 () (tptp.union @t19201))
% 20.10/20.35  (define @t19203 () (= @t1330 @t19202))
% 20.10/20.35  (define @t19204 () (not @t19203))
% 20.10/20.35  (define @t19205 () (forall @t614 @t19204))
% 20.10/20.35  (define @t19206 () (and @t19205 @t19196))
% 20.10/20.35  (define @t19207 () (not @t19205))
% 20.10/20.35  (define @t19208 () (and @t19207 @t1332))
% 20.10/20.35  (define @t19209 () (or @t19208 @t19206))
% 20.10/20.35  (define @t19210 () (lambda @t1333 @t19209))
% 20.10/20.35  (define @t19211 () (tptp.eps @t19210))
% 20.10/20.35  (define @t19212 () (lambda @t1334 @t19211))
% 20.10/20.35  (define @t19213 () (tptp.repl @t17197 @t19212))
% 20.10/20.35  (define @t19214 () (= @t1310 @t19213))
% 20.10/20.35  (define @t19215 () (not @t19181))
% 20.10/20.35  (define @t19216 () (and @t19215 @t19214))
% 20.10/20.35  (define @t19217 () (or @t19216 @t19182))
% 20.10/20.35  (define @t19218 () (lambda @t1335 @t19217))
% 20.10/20.35  (define @t19219 () (tptp.eps @t19218))
% 20.10/20.35  (define @t19220 () (tptp.repl @t19219 @t17196))
% 20.10/20.35  (define @t19221 () (= @t19220 @t17228))
% 20.10/20.35  (define @t19222 () (or @t17256 @t19221))
% 20.10/20.35  (define @t19223 () (forall @t17257 @t19222))
% 20.10/20.35  (define @t19224 () (not @t19223))
% 20.10/20.35  (define @t19225 () (=> (= @t18424 @t18438) @t19224))
% 20.10/20.35  (define @t19226 () (not @t19225))
% 20.10/20.35  (define @t19227 () (or @t689 @t18839 @t17312))
% 20.10/20.35  (define @t19228 () (forall @t239 @t19227))
% 20.10/20.35  (define @t19229 () (and @t17315 @t19228))
% 20.10/20.35  (define @t19230 () (lambda @t17317 @t19229))
% 20.10/20.35  (define @t19231 () (tptp.eps @t19230))
% 20.10/20.35  (define @t19232 () (= @t19231 @t17320))
% 20.10/20.35  (define @t19233 () (or @t689 @t18839 @t17323))
% 20.10/20.35  (define @t19234 () (forall @t239 @t19233))
% 20.10/20.35  (define @t19235 () (not @t19234))
% 20.10/20.35  (define @t19236 () (and @t19235 @t19232))
% 20.10/20.35  (define @t19237 () (and @t19234 @t17328))
% 20.10/20.35  (define @t19238 () (or @t19237 @t19236))
% 20.10/20.35  (define @t19239 () (lambda @t17331 @t19238))
% 20.10/20.35  (define @t19240 () (tptp.eps @t19239))
% 20.10/20.35  (define @t19241 () (lambda @t17334 @t19240))
% 20.10/20.35  (define @t19242 () (tptp.repl @t693 @t19241))
% 20.10/20.35  (define @t19243 () (= @t652 @t19242))
% 20.10/20.35  (define @t19244 () (and @t18863 @t19243))
% 20.10/20.35  (define @t19245 () (or @t19244 @t18845))
% 20.10/20.35  (define @t19246 () (lambda @t723 @t19245))
% 20.10/20.35  (define @t19247 () (tptp.eps @t19246))
% 20.10/20.35  (define @t19248 () (tptp.in @t1467 @t19247))
% 20.10/20.35  (define @t19249 () (not @t19248))
% 20.10/20.35  (define @t19250 () (or @t19249 @t1468))
% 20.10/20.35  (define @t19251 () (forall @t1500 @t19250))
% 20.10/20.35  (define @t19252 () (and @t19251 @t17310))
% 20.10/20.35  (define @t19253 () (or @t689 @t18839 @t1505))
% 20.10/20.35  (define @t19254 () (forall @t239 @t19253))
% 20.10/20.35  (define @t19255 () (not @t19254))
% 20.10/20.35  (define @t19256 () (or @t1507 @t19255))
% 20.10/20.35  (define @t19257 () (forall @t1508 @t19256))
% 20.10/20.35  (define @t19258 () (and @t19257 @t733))
% 20.10/20.35  (define @t19259 () (not @t19257))
% 20.10/20.35  (define @t19260 () (and @t19259 @t18895))
% 20.10/20.35  (define @t19261 () (or @t19260 @t19258))
% 20.10/20.35  (define @t19262 () (lambda @t773 @t19261))
% 20.10/20.35  (define @t19263 () (tptp.eps @t19262))
% 20.10/20.35  (define @t19264 () (tptp.in @t17343 @t19263))
% 20.10/20.35  (define @t19265 () (and @t19264 @t17344))
% 20.10/20.35  (define @t19266 () (lambda @t17347 @t19265))
% 20.10/20.35  (define @t19267 () (tptp.eps @t19266))
% 20.10/20.35  (define @t19268 () (= @t19267 @t17349))
% 20.10/20.35  (define @t19269 () (and @t17351 @t19268))
% 20.10/20.35  (define @t19270 () (or @t17353 @t19269))
% 20.10/20.35  (define @t19271 () (lambda @t17354 @t19270))
% 20.10/20.35  (define @t19272 () (tptp.eps @t19271))
% 20.10/20.35  (define @t19273 () (lambda @t17355 @t19272))
% 20.10/20.35  (define @t19274 () (and @t19257 @t790))
% 20.10/20.35  (define @t19275 () (= @t789 @t19242))
% 20.10/20.35  (define @t19276 () (and @t19259 @t19275))
% 20.10/20.35  (define @t19277 () (or @t19276 @t19274))
% 20.10/20.35  (define @t19278 () (lambda @t795 @t19277))
% 20.10/20.35  (define @t19279 () (tptp.eps @t19278))
% 20.10/20.35  (define @t19280 () (tptp.repl @t19279 @t19273))
% 20.10/20.35  (define @t19281 () (= @t19280 @t17309))
% 20.10/20.35  (define @t19282 () (not @t19251))
% 20.10/20.35  (define @t19283 () (and @t19282 @t19281))
% 20.10/20.35  (define @t19284 () (or @t19283 @t19252))
% 20.10/20.35  (define @t19285 () (lambda @t17358 @t19284))
% 20.10/20.35  (define @t19286 () (tptp.eps @t19285))
% 20.10/20.35  (define @t19287 () (tptp.in @t17371 @t19286))
% 20.10/20.35  (define @t19288 () (tptp.in @t1004 @t19286))
% 20.10/20.35  (define @t19289 () (not @t19288))
% 20.10/20.35  (define @t19290 () (or @t19289 @t19287))
% 20.10/20.35  (define @t19291 () (forall @t1015 @t19290))
% 20.10/20.35  (define @t19292 () (not @t19291))
% 20.10/20.35  (define @t19293 () (tptp.union @t19286))
% 20.10/20.35  (define @t19294 () (tptp.repl @t19293 @t17035))
% 20.10/20.35  (define @t19295 () (lambda @t1026 @t19294))
% 20.10/20.35  (define @t19296 () (tptp.repl @t19286 @t19295))
% 20.10/20.35  (define @t19297 () (tptp.union @t19296))
% 20.10/20.35  (define @t19298 () (tptp.power @t19297))
% 20.10/20.35  (define @t19299 () (tptp.in @t412 @t19298))
% 20.10/20.35  (define @t19300 () (not @t19299))
% 20.10/20.35  (define @t19301 () (or @t19300 @t19292))
% 20.10/20.35  (define @t19302 () (forall @t417 @t19301))
% 20.10/20.35  (define @t19303 () (and @t19302 @t1464))
% 20.10/20.35  (define @t19304 () (tptp.in @t412 @t19247))
% 20.10/20.35  (define @t19305 () (not @t19304))
% 20.10/20.35  (define @t19306 () (or @t19305 @t651))
% 20.10/20.35  (define @t19307 () (forall @t417 @t19306))
% 20.10/20.35  (define @t19308 () (and @t19307 @t17375))
% 20.10/20.35  (define @t19309 () (tptp.in @t17380 @t18977))
% 20.10/20.35  (define @t19310 () (and @t19309 @t17381))
% 20.10/20.35  (define @t19311 () (lambda @t17382 @t19310))
% 20.10/20.35  (define @t19312 () (tptp.eps @t19311))
% 20.10/20.35  (define @t19313 () (= @t19312 @t17384))
% 20.10/20.35  (define @t19314 () (and @t17386 @t19313))
% 20.10/20.35  (define @t19315 () (or @t17388 @t19314))
% 20.10/20.35  (define @t19316 () (lambda @t17389 @t19315))
% 20.10/20.35  (define @t19317 () (tptp.eps @t19316))
% 20.10/20.35  (define @t19318 () (lambda @t17390 @t19317))
% 20.10/20.35  (define @t19319 () (and @t18973 @t19275))
% 20.10/20.35  (define @t19320 () (or @t19319 @t18988))
% 20.10/20.35  (define @t19321 () (lambda @t795 @t19320))
% 20.10/20.35  (define @t19322 () (tptp.eps @t19321))
% 20.10/20.35  (define @t19323 () (tptp.repl @t19322 @t19318))
% 20.10/20.35  (define @t19324 () (= @t19323 @t17374))
% 20.10/20.35  (define @t19325 () (not @t19307))
% 20.10/20.35  (define @t19326 () (and @t19325 @t19324))
% 20.10/20.35  (define @t19327 () (or @t19326 @t19308))
% 20.10/20.35  (define @t19328 () (lambda @t17393 @t19327))
% 20.10/20.35  (define @t19329 () (tptp.eps @t19328))
% 20.10/20.35  (define @t19330 () (tptp.in @t17397 @t19329))
% 20.10/20.35  (define @t19331 () (tptp.in @t1098 @t19329))
% 20.10/20.35  (define @t19332 () (not @t19331))
% 20.10/20.35  (define @t19333 () (or @t19332 @t19330))
% 20.10/20.35  (define @t19334 () (forall @t1115 @t19333))
% 20.10/20.35  (define @t19335 () (and @t19307 @t17401))
% 20.10/20.35  (define @t19336 () (and @t2171 @t18880))
% 20.10/20.35  (define @t19337 () (lambda @t749 @t19336))
% 20.10/20.35  (define @t19338 () (= (_ tptp.eps @t19337) @t752))
% 20.10/20.35  (define @t19339 () (and @t18887 @t19338))
% 20.10/20.35  (define @t19340 () (or @t18889 @t19339))
% 20.10/20.35  (define @t19341 () (lambda @t763 @t19340))
% 20.10/20.35  (define @t19342 () (lambda @t766 (_ tptp.eps @t19341)))
% 20.10/20.35  (define @t19343 () (= (_ @t2161 @t19342) @t732))
% 20.10/20.35  (define @t19344 () (and @t18973 @t19343))
% 20.10/20.35  (define @t19345 () (or @t19344 @t18972))
% 20.10/20.35  (define @t19346 () (lambda @t773 @t19345))
% 20.10/20.35  (define @t19347 () (_ tptp.eps @t19346))
% 20.10/20.35  (define @t19348 () (and (_ @t18492 @t19347) @t17404))
% 20.10/20.35  (define @t19349 () (lambda @t17407 @t19348))
% 20.10/20.35  (define @t19350 () (= (_ tptp.eps @t19349) @t17410))
% 20.10/20.35  (define @t19351 () (and @t17413 @t19350))
% 20.10/20.35  (define @t19352 () (or @t17416 @t19351))
% 20.10/20.35  (define @t19353 () (lambda @t17418 @t19352))
% 20.10/20.35  (define @t19354 () (lambda @t17421 (_ tptp.eps @t19353)))
% 20.10/20.35  (define @t19355 () (or @t689 @t18839 @t17424))
% 20.10/20.35  (define @t19356 () (forall @t239 @t19355))
% 20.10/20.35  (define @t19357 () (and @t18501 @t19356))
% 20.10/20.35  (define @t19358 () (lambda @t17429 @t19357))
% 20.10/20.35  (define @t19359 () (= (_ tptp.eps @t19358) @t17432))
% 20.10/20.35  (define @t19360 () (or @t689 @t18839 @t17435))
% 20.10/20.35  (define @t19361 () (forall @t239 @t19360))
% 20.10/20.35  (define @t19362 () (not @t19361))
% 20.10/20.35  (define @t19363 () (and @t19362 @t19359))
% 20.10/20.35  (define @t19364 () (and @t19361 @t17440))
% 20.10/20.35  (define @t19365 () (or @t19364 @t19363))
% 20.10/20.35  (define @t19366 () (lambda @t17443 @t19365))
% 20.10/20.35  (define @t19367 () (lambda @t17446 (_ tptp.eps @t19366)))
% 20.10/20.35  (define @t19368 () (= @t789 (_ @t2161 @t19367)))
% 20.10/20.35  (define @t19369 () (and @t18973 @t19368))
% 20.10/20.35  (define @t19370 () (or @t19369 @t18988))
% 20.10/20.35  (define @t19371 () (lambda @t795 @t19370))
% 20.10/20.35  (define @t19372 () (= (_ (_ tptp.repl (_ tptp.eps @t19371)) @t19354) @t17400))
% 20.10/20.35  (define @t19373 () (and @t19325 @t19372))
% 20.10/20.35  (define @t19374 () (or @t19373 @t19335))
% 20.10/20.35  (define @t19375 () (lambda @t17458 @t19374))
% 20.10/20.35  (define @t19376 () (_ tptp.eps @t19375))
% 20.10/20.35  (define @t19377 () (tptp.union @t19376))
% 20.10/20.35  (define @t19378 () (tptp.repl @t19377 @t18463))
% 20.10/20.35  (define @t19379 () (lambda @t1149 @t19378))
% 20.10/20.35  (define @t19380 () (tptp.repl @t19376 @t19379))
% 20.10/20.35  (define @t19381 () (tptp.union @t19380))
% 20.10/20.35  (define @t19382 () (tptp.power @t19381))
% 20.10/20.35  (define @t19383 () (tptp.in @t1578 @t19382))
% 20.10/20.35  (define @t19384 () (and @t19383 @t19334))
% 20.10/20.35  (define @t19385 () (lambda @t1649 @t19384))
% 20.10/20.35  (define @t19386 () (tptp.eps @t19385))
% 20.10/20.35  (define @t19387 () (= @t1650 @t19386))
% 20.10/20.35  (define @t19388 () (tptp.in @t17464 @t19329))
% 20.10/20.35  (define @t19389 () (tptp.in @t1198 @t19329))
% 20.10/20.35  (define @t19390 () (not @t19389))
% 20.10/20.35  (define @t19391 () (or @t19390 @t19388))
% 20.10/20.35  (define @t19392 () (forall @t1213 @t19391))
% 20.10/20.35  (define @t19393 () (not @t19392))
% 20.10/20.35  (define @t19394 () (and @t19393 @t19387))
% 20.10/20.35  (define @t19395 () (and @t19392 @t1660))
% 20.10/20.35  (define @t19396 () (or @t19395 @t19394))
% 20.10/20.35  (define @t19397 () (lambda @t1662 @t19396))
% 20.10/20.35  (define @t19398 () (tptp.eps @t19397))
% 20.10/20.35  (define @t19399 () (lambda @t1663 @t19398))
% 20.10/20.35  (define @t19400 () (tptp.repl @t19382 @t19399))
% 20.10/20.35  (define @t19401 () (= @t1463 @t19400))
% 20.10/20.35  (define @t19402 () (not @t19302))
% 20.10/20.35  (define @t19403 () (and @t19402 @t19401))
% 20.10/20.35  (define @t19404 () (or @t19403 @t19303))
% 20.10/20.35  (define @t19405 () (lambda @t1665 @t19404))
% 20.10/20.35  (define @t19406 () (tptp.eps @t19405))
% 20.10/20.35  (define @t19407 () (tptp.in @t17197 @t19406))
% 20.10/20.35  (define @t19408 () (and @t19407 @t19226))
% 20.10/20.35  (define @t19409 () (lambda @t17470 @t19408))
% 20.10/20.35  (define @t19410 () (tptp.eps @t19409))
% 20.10/20.35  (define @t19411 () (tptp.in @t434 @t19410))
% 20.10/20.35  (define @t19412 () (and @t19411 @t17142))
% 20.10/20.35  (define @t19413 () (lambda @t439 @t19412))
% 20.10/20.35  (define @t19414 () (tptp.eps @t19413))
% 20.10/20.35  (define @t19415 () (= @t442 @t19414))
% 20.10/20.35  (define @t19416 () (and @t17471 @t19415))
% 20.10/20.35  (define @t19417 () (or @t17472 @t19416))
% 20.10/20.35  (define @t19418 () (lambda @t451 @t19417))
% 20.10/20.35  (define @t19419 () (tptp.eps @t19418))
% 20.10/20.35  (define @t19420 () (lambda @t454 @t19419))
% 20.10/20.35  (define @t19421 () (= @t17497 @t589))
% 20.10/20.35  (define @t19422 () (and @t593 @t19421))
% 20.10/20.35  (define @t19423 () (and @t592 @t19421))
% 20.10/20.35  (define @t19424 () (or @t19423 @t19422))
% 20.10/20.35  (define @t19425 () (lambda @t594 @t19424))
% 20.10/20.35  (define @t19426 () (tptp.eps @t19425))
% 20.10/20.35  (define @t19427 () (lambda @t595 @t19426))
% 20.10/20.35  (define @t19428 () (tptp.repl @t410 @t19427))
% 20.10/20.35  (define @t19429 () (= @t19428 @t597))
% 20.10/20.35  (define @t19430 () (and @t600 @t19429))
% 20.10/20.35  (define @t19431 () (and @t599 (= @t17497 @t597)))
% 20.10/20.35  (define @t19432 () (or @t19431 @t19430))
% 20.10/20.35  (define @t19433 () (lambda @t601 @t19432))
% 20.10/20.35  (define @t19434 () (tptp.eps @t19433))
% 20.10/20.35  (define @t19435 () (lambda @t602 @t19434))
% 20.10/20.35  (define @t19436 () (tptp.repl @t410 @t19435))
% 20.10/20.35  (define @t19437 () (tptp.union @t19436))
% 20.10/20.35  (define @t19438 () (tptp.repl @t19437 @t17496))
% 20.10/20.35  (define @t19439 () (= @t580 @t19438))
% 20.10/20.35  (define @t19440 () (and @t582 @t19439))
% 20.10/20.35  (define @t19441 () (or @t19440 @t17495))
% 20.10/20.35  (define @t19442 () (lambda @t604 @t19441))
% 20.10/20.35  (define @t19443 () (tptp.eps @t19442))
% 20.10/20.35  (define @t19444 () (lambda @t605 @t19443))
% 20.10/20.35  (define @t19445 () (tptp.repl @t410 @t19444))
% 20.10/20.35  (define @t19446 () (tptp.union @t19445))
% 20.10/20.35  (define @t19447 () (tptp.in @t19446 @t17490))
% 20.10/20.35  (define @t19448 () (not @t19447))
% 20.10/20.35  (define @t19449 () (forall @t1241 @t19448))
% 20.10/20.35  (define @t19450 () (and @t19449 @t1704))
% 20.10/20.35  (define @t19451 () (or @t19440 @t17502))
% 20.10/20.35  (define @t19452 () (lambda @t604 @t19451))
% 20.10/20.35  (define @t19453 () (tptp.eps @t19452))
% 20.10/20.35  (define @t19454 () (lambda @t605 @t19453))
% 20.10/20.35  (define @t19455 () (tptp.repl @t410 @t19454))
% 20.10/20.35  (define @t19456 () (tptp.union @t19455))
% 20.10/20.35  (define @t19457 () (= @t434 @t19456))
% 20.10/20.35  (define @t19458 () (not @t19457))
% 20.10/20.35  (define @t19459 () (forall @t610 @t19458))
% 20.10/20.35  (define @t19460 () (not @t19459))
% 20.10/20.35  (define @t19461 () (and @t17503 @t19460))
% 20.10/20.35  (define @t19462 () (lambda @t439 @t19461))
% 20.10/20.35  (define @t19463 () (tptp.eps @t19462))
% 20.10/20.35  (define @t19464 () (= @t442 @t19463))
% 20.10/20.35  (define @t19465 () (or @t19440 @t17504))
% 20.10/20.35  (define @t19466 () (lambda @t604 @t19465))
% 20.10/20.35  (define @t19467 () (tptp.eps @t19466))
% 20.10/20.35  (define @t19468 () (lambda @t605 @t19467))
% 20.10/20.35  (define @t19469 () (tptp.repl @t410 @t19468))
% 20.10/20.35  (define @t19470 () (tptp.union @t19469))
% 20.10/20.35  (define @t19471 () (= @t444 @t19470))
% 20.10/20.35  (define @t19472 () (not @t19471))
% 20.10/20.35  (define @t19473 () (forall @t614 @t19472))
% 20.10/20.35  (define @t19474 () (and @t19473 @t19464))
% 20.10/20.35  (define @t19475 () (not @t19473))
% 20.10/20.35  (define @t19476 () (and @t19475 @t447))
% 20.10/20.35  (define @t19477 () (or @t19476 @t19474))
% 20.10/20.35  (define @t19478 () (lambda @t451 @t19477))
% 20.10/20.35  (define @t19479 () (tptp.eps @t19478))
% 20.10/20.35  (define @t19480 () (lambda @t454 @t19479))
% 20.10/20.35  (define @t19481 () (tptp.repl @t17490 @t19480))
% 20.10/20.35  (define @t19482 () (= @t1703 @t19481))
% 20.10/20.35  (define @t19483 () (not @t19449))
% 20.10/20.35  (define @t19484 () (and @t19483 @t19482))
% 20.10/20.35  (define @t19485 () (or @t19484 @t19450))
% 20.10/20.35  (define @t19486 () (lambda @t1721 @t19485))
% 20.10/20.35  (define @t19487 () (tptp.eps @t19486))
% 20.10/20.35  (define @t19488 () (tptp.repl @t19487 @t17489))
% 20.10/20.35  (define @t19489 () (= @t17519 @t19488))
% 20.10/20.35  (define @t19490 () (or @t17520 @t19489))
% 20.10/20.35  (define @t19491 () (forall @t17521 @t19490))
% 20.10/20.35  (define @t19492 () (not @t19491))
% 20.10/20.35  (define @t19493 () (=> @t18598 @t19492))
% 20.10/20.35  (define @t19494 () (not @t19493))
% 20.10/20.35  (define @t19495 () (tptp.in @t1751 @t18867))
% 20.10/20.35  (define @t19496 () (not @t19495))
% 20.10/20.35  (define @t19497 () (or @t19496 @t1752))
% 20.10/20.35  (define @t19498 () (forall @t1753 @t19497))
% 20.10/20.35  (define @t19499 () (and @t19498 @t17527))
% 20.10/20.35  (define @t19500 () (or @t689 @t18839 @t1756))
% 20.10/20.35  (define @t19501 () (forall @t239 @t19500))
% 20.10/20.35  (define @t19502 () (not @t19501))
% 20.10/20.35  (define @t19503 () (or @t1758 @t19502))
% 20.10/20.35  (define @t19504 () (forall @t1759 @t19503))
% 20.10/20.35  (define @t19505 () (and @t19504 @t733))
% 20.10/20.35  (define @t19506 () (not @t19504))
% 20.10/20.35  (define @t19507 () (and @t19506 @t18895))
% 20.10/20.35  (define @t19508 () (or @t19507 @t19505))
% 20.10/20.35  (define @t19509 () (lambda @t773 @t19508))
% 20.10/20.35  (define @t19510 () (tptp.eps @t19509))
% 20.10/20.35  (define @t19511 () (tptp.in @t434 @t19510))
% 20.10/20.35  (define @t19512 () (and @t19511 @t731))
% 20.10/20.35  (define @t19513 () (lambda @t439 @t19512))
% 20.10/20.35  (define @t19514 () (tptp.eps @t19513))
% 20.10/20.35  (define @t19515 () (= @t442 @t19514))
% 20.10/20.35  (define @t19516 () (and @t781 @t19515))
% 20.10/20.35  (define @t19517 () (or @t784 @t19516))
% 20.10/20.35  (define @t19518 () (lambda @t451 @t19517))
% 20.10/20.35  (define @t19519 () (tptp.eps @t19518))
% 20.10/20.35  (define @t19520 () (lambda @t454 @t19519))
% 20.10/20.35  (define @t19521 () (and @t19504 @t790))
% 20.10/20.35  (define @t19522 () (and @t19506 @t18912))
% 20.10/20.35  (define @t19523 () (or @t19522 @t19521))
% 20.10/20.35  (define @t19524 () (lambda @t795 @t19523))
% 20.10/20.35  (define @t19525 () (tptp.eps @t19524))
% 20.10/20.35  (define @t19526 () (tptp.repl @t19525 @t19520))
% 20.10/20.35  (define @t19527 () (= @t19526 @t17526))
% 20.10/20.35  (define @t19528 () (not @t19498))
% 20.10/20.35  (define @t19529 () (and @t19528 @t19527))
% 20.10/20.35  (define @t19530 () (or @t19529 @t19499))
% 20.10/20.35  (define @t19531 () (lambda @t17532 @t19530))
% 20.10/20.35  (define @t19532 () (tptp.eps @t19531))
% 20.10/20.35  (define @t19533 () (tptp.in @t17539 @t19532))
% 20.10/20.35  (define @t19534 () (tptp.in @t1004 @t19532))
% 20.10/20.35  (define @t19535 () (not @t19534))
% 20.10/20.35  (define @t19536 () (or @t19535 @t19533))
% 20.10/20.35  (define @t19537 () (forall @t1015 @t19536))
% 20.10/20.35  (define @t19538 () (not @t19537))
% 20.10/20.35  (define @t19539 () (tptp.union @t19532))
% 20.10/20.35  (define @t19540 () (tptp.repl @t19539 @t17035))
% 20.10/20.35  (define @t19541 () (lambda @t1026 @t19540))
% 20.10/20.35  (define @t19542 () (tptp.repl @t19532 @t19541))
% 20.10/20.35  (define @t19543 () (tptp.union @t19542))
% 20.10/20.35  (define @t19544 () (tptp.power @t19543))
% 20.10/20.35  (define @t19545 () (tptp.in @t412 @t19544))
% 20.10/20.35  (define @t19546 () (not @t19545))
% 20.10/20.35  (define @t19547 () (or @t19546 @t19538))
% 20.10/20.35  (define @t19548 () (forall @t417 @t19547))
% 20.10/20.35  (define @t19549 () (and @t19548 @t1748))
% 20.10/20.35  (define @t19550 () (or @t689 @t18839 @t1779))
% 20.10/20.35  (define @t19551 () (forall @t239 @t19550))
% 20.10/20.35  (define @t19552 () (and @t1782 @t19551))
% 20.10/20.35  (define @t19553 () (lambda @t1784 @t19552))
% 20.10/20.35  (define @t19554 () (tptp.eps @t19553))
% 20.10/20.35  (define @t19555 () (= @t19554 @t1787))
% 20.10/20.35  (define @t19556 () (or @t689 @t18839 @t1790))
% 20.10/20.35  (define @t19557 () (forall @t239 @t19556))
% 20.10/20.35  (define @t19558 () (not @t19557))
% 20.10/20.35  (define @t19559 () (and @t19558 @t19555))
% 20.10/20.35  (define @t19560 () (and @t19557 @t1795))
% 20.10/20.35  (define @t19561 () (or @t19560 @t19559))
% 20.10/20.35  (define @t19562 () (lambda @t1798 @t19561))
% 20.10/20.35  (define @t19563 () (tptp.eps @t19562))
% 20.10/20.35  (define @t19564 () (lambda @t1801 @t19563))
% 20.10/20.35  (define @t19565 () (tptp.repl @t693 @t19564))
% 20.10/20.35  (define @t19566 () (= @t652 @t19565))
% 20.10/20.35  (define @t19567 () (and @t18863 @t19566))
% 20.10/20.35  (define @t19568 () (or @t19567 @t18845))
% 20.10/20.35  (define @t19569 () (lambda @t723 @t19568))
% 20.10/20.35  (define @t19570 () (tptp.eps @t19569))
% 20.10/20.35  (define @t19571 () (tptp.in @t412 @t19570))
% 20.10/20.35  (define @t19572 () (not @t19571))
% 20.10/20.35  (define @t19573 () (or @t19572 @t651))
% 20.10/20.35  (define @t19574 () (forall @t417 @t19573))
% 20.10/20.35  (define @t19575 () (and @t19574 @t17543))
% 20.10/20.35  (define @t19576 () (tptp.in @t1813 @t18977))
% 20.10/20.35  (define @t19577 () (and @t19576 @t1814))
% 20.10/20.35  (define @t19578 () (lambda @t1815 @t19577))
% 20.10/20.35  (define @t19579 () (tptp.eps @t19578))
% 20.10/20.35  (define @t19580 () (= @t19579 @t1817))
% 20.10/20.35  (define @t19581 () (and @t1819 @t19580))
% 20.10/20.35  (define @t19582 () (or @t1821 @t19581))
% 20.10/20.35  (define @t19583 () (lambda @t1822 @t19582))
% 20.10/20.35  (define @t19584 () (tptp.eps @t19583))
% 20.10/20.35  (define @t19585 () (lambda @t1823 @t19584))
% 20.10/20.35  (define @t19586 () (= @t789 @t19565))
% 20.10/20.35  (define @t19587 () (and @t18973 @t19586))
% 20.10/20.35  (define @t19588 () (or @t19587 @t18988))
% 20.10/20.35  (define @t19589 () (lambda @t795 @t19588))
% 20.10/20.35  (define @t19590 () (tptp.eps @t19589))
% 20.10/20.35  (define @t19591 () (tptp.repl @t19590 @t19585))
% 20.10/20.35  (define @t19592 () (= @t19591 @t17542))
% 20.10/20.35  (define @t19593 () (not @t19574))
% 20.10/20.35  (define @t19594 () (and @t19593 @t19592))
% 20.10/20.35  (define @t19595 () (or @t19594 @t19575))
% 20.10/20.35  (define @t19596 () (lambda @t17572 @t19595))
% 20.10/20.35  (define @t19597 () (tptp.eps @t19596))
% 20.10/20.35  (define @t19598 () (tptp.in @t17580 @t19597))
% 20.10/20.35  (define @t19599 () (tptp.in @t1098 @t19597))
% 20.10/20.35  (define @t19600 () (not @t19599))
% 20.10/20.35  (define @t19601 () (or @t19600 @t19598))
% 20.10/20.35  (define @t19602 () (forall @t1115 @t19601))
% 20.10/20.35  (define @t19603 () (and @t19574 @t17583))
% 20.10/20.35  (define @t19604 () (and (_ @t2304 @t19347) @t1851))
% 20.10/20.35  (define @t19605 () (lambda @t1854 @t19604))
% 20.10/20.35  (define @t19606 () (= (_ tptp.eps @t19605) @t1857))
% 20.10/20.35  (define @t19607 () (and @t1860 @t19606))
% 20.10/20.35  (define @t19608 () (or @t1863 @t19607))
% 20.10/20.35  (define @t19609 () (lambda @t1865 @t19608))
% 20.10/20.35  (define @t19610 () (lambda @t1868 (_ tptp.eps @t19609)))
% 20.10/20.35  (define @t19611 () (or @t689 @t18839 @t1871))
% 20.10/20.35  (define @t19612 () (forall @t239 @t19611))
% 20.10/20.35  (define @t19613 () (and @t2313 @t19612))
% 20.10/20.35  (define @t19614 () (lambda @t1876 @t19613))
% 20.10/20.35  (define @t19615 () (= (_ tptp.eps @t19614) @t1879))
% 20.10/20.35  (define @t19616 () (or @t689 @t18839 @t1882))
% 20.10/20.35  (define @t19617 () (forall @t239 @t19616))
% 20.10/20.35  (define @t19618 () (not @t19617))
% 20.10/20.35  (define @t19619 () (and @t19618 @t19615))
% 20.10/20.35  (define @t19620 () (and @t19617 @t1887))
% 20.10/20.35  (define @t19621 () (or @t19620 @t19619))
% 20.10/20.35  (define @t19622 () (lambda @t1890 @t19621))
% 20.10/20.35  (define @t19623 () (lambda @t1893 (_ tptp.eps @t19622)))
% 20.10/20.35  (define @t19624 () (= @t789 (_ @t2161 @t19623)))
% 20.10/20.35  (define @t19625 () (and @t18973 @t19624))
% 20.10/20.35  (define @t19626 () (or @t19625 @t18988))
% 20.10/20.35  (define @t19627 () (lambda @t795 @t19626))
% 20.10/20.35  (define @t19628 () (= (_ (_ tptp.repl (_ tptp.eps @t19627)) @t19610) @t17582))
% 20.10/20.35  (define @t19629 () (and @t19593 @t19628))
% 20.10/20.35  (define @t19630 () (or @t19629 @t19603))
% 20.10/20.35  (define @t19631 () (lambda @t17620 @t19630))
% 20.10/20.35  (define @t19632 () (_ tptp.eps @t19631))
% 20.10/20.35  (define @t19633 () (tptp.union @t19632))
% 20.10/20.35  (define @t19634 () (tptp.repl @t19633 @t18463))
% 20.10/20.35  (define @t19635 () (lambda @t1149 @t19634))
% 20.10/20.35  (define @t19636 () (tptp.repl @t19632 @t19635))
% 20.10/20.35  (define @t19637 () (tptp.union @t19636))
% 20.10/20.35  (define @t19638 () (tptp.power @t19637))
% 20.10/20.35  (define @t19639 () (tptp.in @t434 @t19638))
% 20.10/20.35  (define @t19640 () (and @t19639 @t19602))
% 20.10/20.35  (define @t19641 () (lambda @t439 @t19640))
% 20.10/20.35  (define @t19642 () (tptp.eps @t19641))
% 20.10/20.35  (define @t19643 () (= @t442 @t19642))
% 20.10/20.35  (define @t19644 () (= @t18850 @t1910))
% 20.10/20.35  (define @t19645 () (or @t689 @t18839 @t1912))
% 20.10/20.35  (define @t19646 () (forall @t239 @t19645))
% 20.10/20.35  (define @t19647 () (not @t19646))
% 20.10/20.35  (define @t19648 () (and @t19647 @t19644))
% 20.10/20.35  (define @t19649 () (and @t19646 @t1914))
% 20.10/20.35  (define @t19650 () (or @t19649 @t19648))
% 20.10/20.35  (define @t19651 () (lambda @t1915 @t19650))
% 20.10/20.35  (define @t19652 () (tptp.eps @t19651))
% 20.10/20.35  (define @t19653 () (lambda @t1916 @t19652))
% 20.10/20.35  (define @t19654 () (tptp.repl @t693 @t19653))
% 20.10/20.35  (define @t19655 () (= @t652 @t19654))
% 20.10/20.35  (define @t19656 () (and @t18863 @t19655))
% 20.10/20.35  (define @t19657 () (or @t19656 @t18845))
% 20.10/20.35  (define @t19658 () (lambda @t723 @t19657))
% 20.10/20.35  (define @t19659 () (tptp.eps @t19658))
% 20.10/20.35  (define @t19660 () (tptp.in @t412 @t19659))
% 20.10/20.35  (define @t19661 () (not @t19660))
% 20.10/20.35  (define @t19662 () (or @t19661 @t651))
% 20.10/20.35  (define @t19663 () (forall @t417 @t19662))
% 20.10/20.35  (define @t19664 () (and @t19663 @t17624))
% 20.10/20.35  (define @t19665 () (= @t19079 @t1919))
% 20.10/20.35  (define @t19666 () (and @t1921 @t19665))
% 20.10/20.35  (define @t19667 () (or @t1923 @t19666))
% 20.10/20.35  (define @t19668 () (lambda @t1924 @t19667))
% 20.10/20.35  (define @t19669 () (tptp.eps @t19668))
% 20.10/20.35  (define @t19670 () (lambda @t1925 @t19669))
% 20.10/20.35  (define @t19671 () (= @t789 @t19654))
% 20.10/20.35  (define @t19672 () (and @t18973 @t19671))
% 20.10/20.35  (define @t19673 () (or @t19672 @t18988))
% 20.10/20.35  (define @t19674 () (lambda @t795 @t19673))
% 20.10/20.35  (define @t19675 () (tptp.eps @t19674))
% 20.10/20.35  (define @t19676 () (tptp.repl @t19675 @t19670))
% 20.10/20.35  (define @t19677 () (= @t19676 @t17623))
% 20.10/20.35  (define @t19678 () (not @t19663))
% 20.10/20.35  (define @t19679 () (and @t19678 @t19677))
% 20.10/20.35  (define @t19680 () (or @t19679 @t19664))
% 20.10/20.35  (define @t19681 () (lambda @t17629 @t19680))
% 20.10/20.35  (define @t19682 () (tptp.eps @t19681))
% 20.10/20.35  (define @t19683 () (tptp.in @t17637 @t19682))
% 20.10/20.35  (define @t19684 () (tptp.in @t1198 @t19682))
% 20.10/20.35  (define @t19685 () (not @t19684))
% 20.10/20.35  (define @t19686 () (or @t19685 @t19683))
% 20.10/20.35  (define @t19687 () (forall @t1213 @t19686))
% 20.10/20.35  (define @t19688 () (not @t19687))
% 20.10/20.35  (define @t19689 () (and @t19688 @t19643))
% 20.10/20.35  (define @t19690 () (and @t19687 @t447))
% 20.10/20.35  (define @t19691 () (or @t19690 @t19689))
% 20.10/20.35  (define @t19692 () (lambda @t451 @t19691))
% 20.10/20.35  (define @t19693 () (tptp.eps @t19692))
% 20.10/20.35  (define @t19694 () (lambda @t454 @t19693))
% 20.10/20.35  (define @t19695 () (and @t19113 @t17642))
% 20.10/20.35  (define @t19696 () (and (_ @t2010 @t19347) @t731))
% 20.10/20.35  (define @t19697 () (lambda @t439 @t19696))
% 20.10/20.35  (define @t19698 () (= @t442 (_ tptp.eps @t19697)))
% 20.10/20.35  (define @t19699 () (and @t781 @t19698))
% 20.10/20.35  (define @t19700 () (or @t784 @t19699))
% 20.10/20.35  (define @t19701 () (lambda @t451 @t19700))
% 20.10/20.35  (define @t19702 () (lambda @t454 (_ tptp.eps @t19701)))
% 20.10/20.35  (define @t19703 () (and @t2369 @t18847))
% 20.10/20.35  (define @t19704 () (lambda @t439 @t19703))
% 20.10/20.35  (define @t19705 () (= @t442 (_ tptp.eps @t19704)))
% 20.10/20.35  (define @t19706 () (and @t18854 @t19705))
% 20.10/20.35  (define @t19707 () (or @t18856 @t19706))
% 20.10/20.35  (define @t19708 () (lambda @t451 @t19707))
% 20.10/20.35  (define @t19709 () (lambda @t454 (_ tptp.eps @t19708)))
% 20.10/20.35  (define @t19710 () (= (_ @t2161 @t19709) @t789))
% 20.10/20.35  (define @t19711 () (and @t18973 @t19710))
% 20.10/20.35  (define @t19712 () (or @t19711 @t18988))
% 20.10/20.35  (define @t19713 () (lambda @t795 @t19712))
% 20.10/20.35  (define @t19714 () (_ (_ tptp.repl (_ tptp.eps @t19713)) @t19702))
% 20.10/20.35  (define @t19715 () (= @t19714 @t17641))
% 20.10/20.35  (define @t19716 () (and @t19127 @t19715))
% 20.10/20.35  (define @t19717 () (or @t19716 @t19695))
% 20.10/20.35  (define @t19718 () (lambda @t17647 @t19717))
% 20.10/20.35  (define @t19719 () (_ tptp.eps @t19718))
% 20.10/20.35  (define @t19720 () (tptp.union @t19719))
% 20.10/20.35  (define @t19721 () (tptp.repl @t19720 @t18463))
% 20.10/20.35  (define @t19722 () (lambda @t1149 @t19721))
% 20.10/20.35  (define @t19723 () (tptp.repl @t19719 @t19722))
% 20.10/20.35  (define @t19724 () (tptp.union @t19723))
% 20.10/20.35  (define @t19725 () (tptp.power @t19724))
% 20.10/20.35  (define @t19726 () (tptp.repl @t19725 @t19694))
% 20.10/20.35  (define @t19727 () (= @t1747 @t19726))
% 20.10/20.35  (define @t19728 () (not @t19548))
% 20.10/20.35  (define @t19729 () (and @t19728 @t19727))
% 20.10/20.35  (define @t19730 () (or @t19729 @t19549))
% 20.10/20.35  (define @t19731 () (lambda @t1958 @t19730))
% 20.10/20.35  (define @t19732 () (tptp.eps @t19731))
% 20.10/20.35  (define @t19733 () (tptp.in @t17490 @t19732))
% 20.10/20.35  (define @t19734 () (and @t19733 @t19494))
% 20.10/20.35  (define @t19735 () (lambda @t17651 @t19734))
% 20.10/20.35  (define @t19736 () (tptp.eps @t19735))
% 20.10/20.35  (define @t19737 () (tptp.repl @t19736 @t19420))
% 20.10/20.35  (define @t19738 () (= @t22 @t19737))
% 20.10/20.35  (define @t19739 () (not @t19151))
% 20.10/20.35  (define @t19740 () (and @t19739 @t19738))
% 20.10/20.35  (define @t19741 () (or @t19740 @t19152))
% 20.10/20.35  (define @t19742 () (lambda @t27 @t19741))
% 20.10/20.35  (define @t19743 () (tptp.eps @t19742))
% 20.10/20.35  (define @t19744 () (tptp.repl @t19743 @t18384))
% 20.10/20.35  (define @t19745 () (= @t17671 @t19744))
% 20.10/20.35  (define @t19746 () (and @t19113 @t395))
% 20.10/20.35  (define @t19747 () (= @t22 @t19714))
% 20.10/20.35  (define @t19748 () (and @t19127 @t19747))
% 20.10/20.35  (define @t19749 () (or @t19748 @t19746))
% 20.10/20.35  (define @t19750 () (lambda @t27 @t19749))
% 20.10/20.35  (define @t19751 () (tptp.in @t9 (_ tptp.eps @t19750)))
% 20.10/20.35  (define @t19752 () (not @t19751))
% 20.10/20.35  (define @t19753 () (or @t19752 @t19745))
% 20.10/20.35  (define @t19754 () (lambda @t13 (forall @t227 (or @t16785 @t3465))))
% 20.10/20.35  (define @t19755 () (tptp.eps @t19754))
% 20.10/20.35  (define @t19756 () (tptp.in @t19755 @t480))
% 20.10/20.35  (define @t19757 () (not @t19756))
% 20.10/20.35  (define @t19758 () (forall @t505 @t19757))
% 20.10/20.35  (define @t19759 () (and @t19758 @t395))
% 20.10/20.35  (define @t19760 () (_ @t207 @t16788 @t9))
% 20.10/20.35  (define @t19761 () (lambda @t13 (forall @t227 (or @t16785 @t19760))))
% 20.10/20.35  (define @t19762 () (tptp.eps @t19761))
% 20.10/20.35  (define @t19763 () (= @t434 @t19762))
% 20.10/20.35  (define @t19764 () (not @t19763))
% 20.10/20.35  (define @t19765 () (forall @t16789 @t19764))
% 20.10/20.35  (define @t19766 () (not @t19765))
% 20.10/20.35  (define @t19767 () (and @t510 @t19766))
% 20.10/20.35  (define @t19768 () (lambda @t439 @t19767))
% 20.10/20.35  (define @t19769 () (tptp.eps @t19768))
% 20.10/20.35  (define @t19770 () (= @t442 @t19769))
% 20.10/20.35  (define @t19771 () (_ @t207 @t16791 @t9))
% 20.10/20.35  (define @t19772 () (lambda @t13 (forall @t227 (or @t16785 @t19771))))
% 20.10/20.35  (define @t19773 () (tptp.eps @t19772))
% 20.10/20.35  (define @t19774 () (= @t444 @t19773))
% 20.10/20.35  (define @t19775 () (not @t19774))
% 20.10/20.35  (define @t19776 () (forall @t16792 @t19775))
% 20.10/20.35  (define @t19777 () (and @t19776 @t19770))
% 20.10/20.35  (define @t19778 () (not @t19776))
% 20.10/20.35  (define @t19779 () (and @t19778 @t447))
% 20.10/20.35  (define @t19780 () (or @t19779 @t19777))
% 20.10/20.35  (define @t19781 () (lambda @t451 @t19780))
% 20.10/20.35  (define @t19782 () (tptp.eps @t19781))
% 20.10/20.35  (define @t19783 () (lambda @t454 @t19782))
% 20.10/20.35  (define @t19784 () (tptp.repl @t480 @t19783))
% 20.10/20.35  (define @t19785 () (= @t22 @t19784))
% 20.10/20.35  (define @t19786 () (not @t19758))
% 20.10/20.35  (define @t19787 () (and @t19786 @t19785))
% 20.10/20.35  (define @t19788 () (or @t19787 @t19759))
% 20.10/20.35  (define @t19789 () (lambda @t27 @t19788))
% 20.10/20.35  (define @t19790 () (tptp.eps @t19789))
% 20.10/20.35  (define @t19791 () (tptp.repl @t19790 @t3464))
% 20.10/20.35  (define @t19792 () (lambda @t516 @t19791))
% 20.10/20.35  (define @t19793 () (and @t582 (= @t580 (tptp.repl @t3505 @t16849))))
% 20.10/20.35  (define @t19794 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t19793 @t16848)))))) @t16843))))
% 20.10/20.35  (define @t19795 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t19793 @t16857))))))))))
% 20.10/20.35  (define @t19796 () (and @t582 (= @t580 (tptp.repl @t9 @t16849))))
% 20.10/20.35  (define @t19797 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t19796 @t16867)))))) @t16843))))
% 20.10/20.35  (define @t19798 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t19796 @t16857))))))))))
% 20.10/20.35  (define @t19799 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t19797) (= @t632 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t19798) @t447) (and @t19798 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t19796 @t16855)))))))))))))))))))))) (and @t19797 @t633)))) @t16866))
% 20.10/20.35  (define @t19800 () (= @t589 @t19799))
% 20.10/20.35  (define @t19801 () (not (tptp.in @t9 @t16877)))
% 20.10/20.35  (define @t19802 () (forall @t13 (or @t19801 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t19799)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t19800) (and @t593 @t19800)))))))))))))) (tptp.repl (tptp.eps (lambda @t616 (or (and (not @t19794) (= @t572 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t19795) @t447) (and @t19795 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t19793 @t16855)))))))))))))))))))))) (and @t19794 @t573)))) @t16842)))))
% 20.10/20.35  (define @t19803 () (not @t19802))
% 20.10/20.35  (define @t19804 () (lambda @t13 (forall @t227 (or @t16811 @t3458))))
% 20.10/20.35  (define @t19805 () (tptp.eps @t19804))
% 20.10/20.35  (define @t19806 () (lambda @t8 @t19805))
% 20.10/20.35  (define @t19807 () (lambda @t13 (forall @t227 (or @t16831 @t3465))))
% 20.10/20.35  (define @t19808 () (tptp.eps @t19807))
% 20.10/20.35  (define @t19809 () (tptp.in @t19808 @t480))
% 20.10/20.35  (define @t19810 () (not @t19809))
% 20.10/20.35  (define @t19811 () (forall @t505 @t19810))
% 20.10/20.35  (define @t19812 () (and @t19811 @t537))
% 20.10/20.35  (define @t19813 () (lambda @t13 (forall @t227 (or @t16831 @t3554))))
% 20.10/20.35  (define @t19814 () (tptp.eps @t19813))
% 20.10/20.35  (define @t19815 () (= @t434 @t19814))
% 20.10/20.35  (define @t19816 () (not @t19815))
% 20.10/20.35  (define @t19817 () (forall @t562 @t19816))
% 20.10/20.35  (define @t19818 () (not @t19817))
% 20.10/20.35  (define @t19819 () (and @t510 @t19818))
% 20.10/20.35  (define @t19820 () (lambda @t439 @t19819))
% 20.10/20.35  (define @t19821 () (tptp.eps @t19820))
% 20.10/20.35  (define @t19822 () (= @t442 @t19821))
% 20.10/20.35  (define @t19823 () (lambda @t13 (forall @t227 (or @t16831 @t3565))))
% 20.10/20.35  (define @t19824 () (tptp.eps @t19823))
% 20.10/20.35  (define @t19825 () (= @t444 @t19824))
% 20.10/20.35  (define @t19826 () (not @t19825))
% 20.10/20.35  (define @t19827 () (forall @t567 @t19826))
% 20.10/20.35  (define @t19828 () (and @t19827 @t19822))
% 20.10/20.35  (define @t19829 () (not @t19827))
% 20.10/20.35  (define @t19830 () (and @t19829 @t447))
% 20.10/20.35  (define @t19831 () (or @t19830 @t19828))
% 20.10/20.35  (define @t19832 () (lambda @t451 @t19831))
% 20.10/20.35  (define @t19833 () (tptp.eps @t19832))
% 20.10/20.35  (define @t19834 () (lambda @t454 @t19833))
% 20.10/20.35  (define @t19835 () (tptp.repl @t480 @t19834))
% 20.10/20.35  (define @t19836 () (= @t536 @t19835))
% 20.10/20.35  (define @t19837 () (not @t19811))
% 20.10/20.35  (define @t19838 () (and @t19837 @t19836))
% 20.10/20.35  (define @t19839 () (or @t19838 @t19812))
% 20.10/20.35  (define @t19840 () (lambda @t570 @t19839))
% 20.10/20.35  (define @t19841 () (tptp.eps @t19840))
% 20.10/20.35  (define @t19842 () (tptp.repl @t19841 @t19806))
% 20.10/20.35  (define @t19843 () (lambda @t516 @t19842))
% 20.10/20.35  (define @t19844 () (lambda @t13 (forall @t227 (or @t16831 @t3458))))
% 20.10/20.35  (define @t19845 () (tptp.eps @t19844))
% 20.10/20.35  (define @t19846 () (lambda @t8 @t19845))
% 20.10/20.35  (define @t19847 () (tptp.repl @t831 @t19846))
% 20.10/20.35  (define @t19848 () (= @t580 @t19847))
% 20.10/20.35  (define @t19849 () (and @t583 @t19848))
% 20.10/20.35  (define @t19850 () (tptp.repl @t585 @t19846))
% 20.10/20.35  (define @t19851 () (lambda @t586 @t19850))
% 20.10/20.35  (define @t19852 () (and @t3517 @t16892))
% 20.10/20.35  (define @t19853 () (lambda @t13 (tptp.eps (lambda @t16893 (or @t19852 (and @t3518 @t16889))))))
% 20.10/20.35  (define @t19854 () (tptp.repl @t410 @t19853))
% 20.10/20.35  (define @t19855 () (tptp.union @t19854))
% 20.10/20.35  (define @t19856 () (tptp.repl @t19855 @t19851))
% 20.10/20.35  (define @t19857 () (= @t580 @t19856))
% 20.10/20.35  (define @t19858 () (and @t582 @t19857))
% 20.10/20.35  (define @t19859 () (or @t19858 @t19849))
% 20.10/20.35  (define @t19860 () (lambda @t604 @t19859))
% 20.10/20.35  (define @t19861 () (tptp.eps @t19860))
% 20.10/20.35  (define @t19862 () (lambda @t605 @t19861))
% 20.10/20.35  (define @t19863 () (tptp.repl @t410 @t19862))
% 20.10/20.35  (define @t19864 () (tptp.union @t19863))
% 20.10/20.35  (define @t19865 () (tptp.in @t19864 @t16843))
% 20.10/20.35  (define @t19866 () (not @t19865))
% 20.10/20.35  (define @t19867 () (forall @t849 @t19866))
% 20.10/20.35  (define @t19868 () (and @t19867 @t822))
% 20.10/20.35  (define @t19869 () (tptp.repl @t608 @t19846))
% 20.10/20.35  (define @t19870 () (= @t580 @t19869))
% 20.10/20.35  (define @t19871 () (and @t583 @t19870))
% 20.10/20.35  (define @t19872 () (or @t19858 @t19871))
% 20.10/20.35  (define @t19873 () (lambda @t604 @t19872))
% 20.10/20.35  (define @t19874 () (tptp.eps @t19873))
% 20.10/20.35  (define @t19875 () (lambda @t605 @t19874))
% 20.10/20.35  (define @t19876 () (tptp.repl @t410 @t19875))
% 20.10/20.35  (define @t19877 () (tptp.union @t19876))
% 20.10/20.35  (define @t19878 () (= @t434 @t19877))
% 20.10/20.35  (define @t19879 () (not @t19878))
% 20.10/20.35  (define @t19880 () (forall @t610 @t19879))
% 20.10/20.35  (define @t19881 () (not @t19880))
% 20.10/20.35  (define @t19882 () (and @t16856 @t19881))
% 20.10/20.35  (define @t19883 () (lambda @t439 @t19882))
% 20.10/20.35  (define @t19884 () (tptp.eps @t19883))
% 20.10/20.35  (define @t19885 () (= @t442 @t19884))
% 20.10/20.35  (define @t19886 () (tptp.repl @t612 @t19846))
% 20.10/20.35  (define @t19887 () (= @t580 @t19886))
% 20.10/20.35  (define @t19888 () (and @t583 @t19887))
% 20.10/20.35  (define @t19889 () (or @t19858 @t19888))
% 20.10/20.35  (define @t19890 () (lambda @t604 @t19889))
% 20.10/20.35  (define @t19891 () (tptp.eps @t19890))
% 20.10/20.35  (define @t19892 () (lambda @t605 @t19891))
% 20.10/20.35  (define @t19893 () (tptp.repl @t410 @t19892))
% 20.10/20.35  (define @t19894 () (tptp.union @t19893))
% 20.10/20.35  (define @t19895 () (= @t444 @t19894))
% 20.10/20.35  (define @t19896 () (not @t19895))
% 20.10/20.35  (define @t19897 () (forall @t614 @t19896))
% 20.10/20.35  (define @t19898 () (and @t19897 @t19885))
% 20.10/20.35  (define @t19899 () (not @t19897))
% 20.10/20.35  (define @t19900 () (and @t19899 @t447))
% 20.10/20.35  (define @t19901 () (or @t19900 @t19898))
% 20.10/20.35  (define @t19902 () (lambda @t451 @t19901))
% 20.10/20.35  (define @t19903 () (tptp.eps @t19902))
% 20.10/20.35  (define @t19904 () (lambda @t454 @t19903))
% 20.10/20.35  (define @t19905 () (tptp.repl @t16843 @t19904))
% 20.10/20.35  (define @t19906 () (= @t821 @t19905))
% 20.10/20.35  (define @t19907 () (not @t19867))
% 20.10/20.35  (define @t19908 () (and @t19907 @t19906))
% 20.10/20.35  (define @t19909 () (or @t19908 @t19868))
% 20.10/20.35  (define @t19910 () (lambda @t858 @t19909))
% 20.10/20.35  (define @t19911 () (tptp.eps @t19910))
% 20.10/20.35  (define @t19912 () (tptp.repl @t19911 @t19843))
% 20.10/20.35  (define @t19913 () (and @t3517 @t16885))
% 20.10/20.35  (define @t19914 () (lambda @t13 (tptp.eps (lambda @t16886 (or @t19913 (and @t3518 @t16882))))))
% 20.10/20.35  (define @t19915 () (tptp.repl @t410 @t19914))
% 20.10/20.35  (define @t19916 () (tptp.union @t19915))
% 20.10/20.35  (define @t19917 () (= @t589 @t19916))
% 20.10/20.35  (define @t19918 () (and @t593 @t19917))
% 20.10/20.35  (define @t19919 () (and @t592 @t19917))
% 20.10/20.35  (define @t19920 () (or @t19919 @t19918))
% 20.10/20.35  (define @t19921 () (lambda @t594 @t19920))
% 20.10/20.35  (define @t19922 () (tptp.eps @t19921))
% 20.10/20.35  (define @t19923 () (lambda @t595 @t19922))
% 20.10/20.35  (define @t19924 () (tptp.repl @t410 @t19923))
% 20.10/20.35  (define @t19925 () (= @t881 @t19924))
% 20.10/20.35  (define @t19926 () (and @t884 @t19925))
% 20.10/20.35  (define @t19927 () (= @t881 @t19855))
% 20.10/20.35  (define @t19928 () (and @t883 @t19927))
% 20.10/20.35  (define @t19929 () (or @t19928 @t19926))
% 20.10/20.35  (define @t19930 () (lambda @t885 @t19929))
% 20.10/20.35  (define @t19931 () (tptp.eps @t19930))
% 20.10/20.35  (define @t19932 () (lambda @t886 @t19931))
% 20.10/20.35  (define @t19933 () (tptp.repl @t410 @t19932))
% 20.10/20.35  (define @t19934 () (tptp.union @t19933))
% 20.10/20.35  (define @t19935 () (= @t19934 @t19912))
% 20.10/20.35  (define @t19936 () (=> @t19935 @t19803))
% 20.10/20.35  (define @t19937 () (not @t19936))
% 20.10/20.35  (define @t19938 () (and @t3702 @t16936))
% 20.10/20.35  (define @t19939 () (= @t3748 @t16935))
% 20.10/20.35  (define @t19940 () (and @t3750 @t19939))
% 20.10/20.35  (define @t19941 () (or @t19940 @t19938))
% 20.10/20.35  (define @t19942 () (lambda @t17013 @t19941))
% 20.10/20.35  (define @t19943 () (tptp.eps @t19942))
% 20.10/20.35  (define @t19944 () (lambda @t13 (forall @t227 (or @t17019 @t3458))))
% 20.10/20.35  (define @t19945 () (tptp.eps @t19944))
% 20.10/20.35  (define @t19946 () (lambda @t8 @t19945))
% 20.10/20.35  (define @t19947 () (and @t19811 @t987))
% 20.10/20.35  (define @t19948 () (lambda @t13 (forall @t227 (or @t16831 @t3759))))
% 20.10/20.35  (define @t19949 () (tptp.eps @t19948))
% 20.10/20.35  (define @t19950 () (= @t434 @t19949))
% 20.10/20.35  (define @t19951 () (not @t19950))
% 20.10/20.35  (define @t19952 () (forall @t992 @t19951))
% 20.10/20.35  (define @t19953 () (not @t19952))
% 20.10/20.35  (define @t19954 () (and @t510 @t19953))
% 20.10/20.35  (define @t19955 () (lambda @t439 @t19954))
% 20.10/20.35  (define @t19956 () (tptp.eps @t19955))
% 20.10/20.35  (define @t19957 () (= @t442 @t19956))
% 20.10/20.35  (define @t19958 () (lambda @t13 (forall @t227 (or @t16831 @t3770))))
% 20.10/20.35  (define @t19959 () (tptp.eps @t19958))
% 20.10/20.35  (define @t19960 () (= @t444 @t19959))
% 20.10/20.35  (define @t19961 () (not @t19960))
% 20.10/20.35  (define @t19962 () (forall @t997 @t19961))
% 20.10/20.35  (define @t19963 () (and @t19962 @t19957))
% 20.10/20.35  (define @t19964 () (not @t19962))
% 20.10/20.35  (define @t19965 () (and @t19964 @t447))
% 20.10/20.35  (define @t19966 () (or @t19965 @t19963))
% 20.10/20.35  (define @t19967 () (lambda @t451 @t19966))
% 20.10/20.35  (define @t19968 () (tptp.eps @t19967))
% 20.10/20.35  (define @t19969 () (lambda @t454 @t19968))
% 20.10/20.35  (define @t19970 () (tptp.repl @t480 @t19969))
% 20.10/20.35  (define @t19971 () (= @t986 @t19970))
% 20.10/20.35  (define @t19972 () (and @t19837 @t19971))
% 20.10/20.35  (define @t19973 () (or @t19972 @t19947))
% 20.10/20.35  (define @t19974 () (lambda @t999 @t19973))
% 20.10/20.35  (define @t19975 () (tptp.eps @t19974))
% 20.10/20.35  (define @t19976 () (tptp.repl @t19975 @t19946))
% 20.10/20.35  (define @t19977 () (lambda @t516 @t19976))
% 20.10/20.35  (define @t19978 () (tptp.repl @t1003 @t19846))
% 20.10/20.35  (define @t19979 () (= @t580 @t19978))
% 20.10/20.35  (define @t19980 () (and @t583 @t19979))
% 20.10/20.35  (define @t19981 () (tptp.repl @t1004 @t19851))
% 20.10/20.35  (define @t19982 () (= @t580 @t19981))
% 20.10/20.35  (define @t19983 () (and @t582 @t19982))
% 20.10/20.35  (define @t19984 () (or @t19983 @t19980))
% 20.10/20.35  (define @t19985 () (lambda @t604 @t19984))
% 20.10/20.35  (define @t19986 () (tptp.eps @t19985))
% 20.10/20.35  (define @t19987 () (lambda @t605 @t19986))
% 20.10/20.35  (define @t19988 () (tptp.repl @t410 @t19987))
% 20.10/20.35  (define @t19989 () (tptp.union @t19988))
% 20.10/20.35  (define @t19990 () (tptp.in @t19989 @t412))
% 20.10/20.35  (define @t19991 () (not @t19990))
% 20.10/20.35  (define @t19992 () (forall @t1006 @t19991))
% 20.10/20.35  (define @t19993 () (and @t19992 @t1002))
% 20.10/20.35  (define @t19994 () (or @t19983 @t19871))
% 20.10/20.35  (define @t19995 () (lambda @t604 @t19994))
% 20.10/20.35  (define @t19996 () (tptp.eps @t19995))
% 20.10/20.35  (define @t19997 () (lambda @t605 @t19996))
% 20.10/20.35  (define @t19998 () (tptp.repl @t410 @t19997))
% 20.10/20.35  (define @t19999 () (tptp.union @t19998))
% 20.10/20.35  (define @t20000 () (= @t434 @t19999))
% 20.10/20.35  (define @t20001 () (not @t20000))
% 20.10/20.35  (define @t20002 () (forall @t610 @t20001))
% 20.10/20.35  (define @t20003 () (not @t20002))
% 20.10/20.35  (define @t20004 () (and @t1009 @t20003))
% 20.10/20.35  (define @t20005 () (lambda @t439 @t20004))
% 20.10/20.35  (define @t20006 () (tptp.eps @t20005))
% 20.10/20.35  (define @t20007 () (= @t442 @t20006))
% 20.10/20.35  (define @t20008 () (or @t19983 @t19888))
% 20.10/20.35  (define @t20009 () (lambda @t604 @t20008))
% 20.10/20.35  (define @t20010 () (tptp.eps @t20009))
% 20.10/20.35  (define @t20011 () (lambda @t605 @t20010))
% 20.10/20.35  (define @t20012 () (tptp.repl @t410 @t20011))
% 20.10/20.35  (define @t20013 () (tptp.union @t20012))
% 20.10/20.35  (define @t20014 () (= @t444 @t20013))
% 20.10/20.35  (define @t20015 () (not @t20014))
% 20.10/20.35  (define @t20016 () (forall @t614 @t20015))
% 20.10/20.35  (define @t20017 () (and @t20016 @t20007))
% 20.10/20.35  (define @t20018 () (not @t20016))
% 20.10/20.35  (define @t20019 () (and @t20018 @t447))
% 20.10/20.35  (define @t20020 () (or @t20019 @t20017))
% 20.10/20.35  (define @t20021 () (lambda @t451 @t20020))
% 20.10/20.35  (define @t20022 () (tptp.eps @t20021))
% 20.10/20.35  (define @t20023 () (lambda @t454 @t20022))
% 20.10/20.35  (define @t20024 () (tptp.repl @t412 @t20023))
% 20.10/20.35  (define @t20025 () (= @t1001 @t20024))
% 20.10/20.35  (define @t20026 () (not @t19992))
% 20.10/20.35  (define @t20027 () (and @t20026 @t20025))
% 20.10/20.35  (define @t20028 () (or @t20027 @t19993))
% 20.10/20.35  (define @t20029 () (lambda @t1013 @t20028))
% 20.10/20.35  (define @t20030 () (tptp.eps @t20029))
% 20.10/20.35  (define @t20031 () (tptp.repl @t20030 @t19977))
% 20.10/20.35  (define @t20032 () (tptp.in @t20031 @t19943))
% 20.10/20.35  (define @t20033 () (tptp.in @t1004 @t19943))
% 20.10/20.35  (define @t20034 () (not @t20033))
% 20.10/20.35  (define @t20035 () (or @t20034 @t20032))
% 20.10/20.35  (define @t20036 () (forall @t1015 @t20035))
% 20.10/20.35  (define @t20037 () (not @t20036))
% 20.10/20.35  (define @t20038 () (tptp.repl @t1016 @t19846))
% 20.10/20.35  (define @t20039 () (= @t1017 @t20038))
% 20.10/20.35  (define @t20040 () (and @t1020 @t20039))
% 20.10/20.35  (define @t20041 () (tptp.repl @t1021 @t19851))
% 20.10/20.35  (define @t20042 () (= @t1017 @t20041))
% 20.10/20.35  (define @t20043 () (and @t1019 @t20042))
% 20.10/20.35  (define @t20044 () (or @t20043 @t20040))
% 20.10/20.35  (define @t20045 () (lambda @t1022 @t20044))
% 20.10/20.35  (define @t20046 () (tptp.eps @t20045))
% 20.10/20.35  (define @t20047 () (lambda @t1023 @t20046))
% 20.10/20.35  (define @t20048 () (tptp.repl @t410 @t20047))
% 20.10/20.35  (define @t20049 () (tptp.union @t20048))
% 20.10/20.35  (define @t20050 () (lambda @t1024 @t20049))
% 20.10/20.35  (define @t20051 () (tptp.union @t19943))
% 20.10/20.35  (define @t20052 () (tptp.repl @t20051 @t20050))
% 20.10/20.35  (define @t20053 () (lambda @t1026 @t20052))
% 20.10/20.35  (define @t20054 () (tptp.repl @t19943 @t20053))
% 20.10/20.35  (define @t20055 () (tptp.union @t20054))
% 20.10/20.35  (define @t20056 () (tptp.power @t20055))
% 20.10/20.35  (define @t20057 () (tptp.in @t412 @t20056))
% 20.10/20.35  (define @t20058 () (not @t20057))
% 20.10/20.35  (define @t20059 () (or @t20058 @t20037))
% 20.10/20.35  (define @t20060 () (forall @t417 @t20059))
% 20.10/20.35  (define @t20061 () (and @t20060 @t889))
% 20.10/20.35  (define @t20062 () (and @t3899 @t17038))
% 20.10/20.35  (define @t20063 () (= @t3928 @t17037))
% 20.10/20.35  (define @t20064 () (and @t3930 @t20063))
% 20.10/20.35  (define @t20065 () (or @t20064 @t20062))
% 20.10/20.35  (define @t20066 () (lambda @t17058 @t20065))
% 20.10/20.35  (define @t20067 () (tptp.eps @t20066))
% 20.10/20.35  (define @t20068 () (lambda @t13 (forall @t227 (or @t17064 @t3458))))
% 20.10/20.35  (define @t20069 () (tptp.eps @t20068))
% 20.10/20.35  (define @t20070 () (lambda @t8 @t20069))
% 20.10/20.35  (define @t20071 () (= @t1087 @t19949))
% 20.10/20.35  (define @t20072 () (not @t20071))
% 20.10/20.35  (define @t20073 () (forall @t992 @t20072))
% 20.10/20.35  (define @t20074 () (not @t20073))
% 20.10/20.35  (define @t20075 () (and @t1088 @t20074))
% 20.10/20.35  (define @t20076 () (lambda @t1089 @t20075))
% 20.10/20.35  (define @t20077 () (tptp.eps @t20076))
% 20.10/20.35  (define @t20078 () (= @t1090 @t20077))
% 20.10/20.35  (define @t20079 () (= @t1091 @t19959))
% 20.10/20.35  (define @t20080 () (not @t20079))
% 20.10/20.35  (define @t20081 () (forall @t997 @t20080))
% 20.10/20.35  (define @t20082 () (and @t20081 @t20078))
% 20.10/20.35  (define @t20083 () (not @t20081))
% 20.10/20.35  (define @t20084 () (and @t20083 @t1093))
% 20.10/20.35  (define @t20085 () (or @t20084 @t20082))
% 20.10/20.35  (define @t20086 () (lambda @t1094 @t20085))
% 20.10/20.35  (define @t20087 () (tptp.eps @t20086))
% 20.10/20.35  (define @t20088 () (lambda @t1095 @t20087))
% 20.10/20.35  (define @t20089 () (tptp.repl @t480 @t20088))
% 20.10/20.35  (define @t20090 () (= @t986 @t20089))
% 20.10/20.35  (define @t20091 () (and @t19837 @t20090))
% 20.10/20.35  (define @t20092 () (or @t20091 @t19947))
% 20.10/20.35  (define @t20093 () (lambda @t999 @t20092))
% 20.10/20.35  (define @t20094 () (tptp.eps @t20093))
% 20.10/20.35  (define @t20095 () (tptp.repl @t20094 @t20070))
% 20.10/20.35  (define @t20096 () (lambda @t516 @t20095))
% 20.10/20.35  (define @t20097 () (tptp.repl @t1097 @t19846))
% 20.10/20.35  (define @t20098 () (= @t580 @t20097))
% 20.10/20.35  (define @t20099 () (and @t583 @t20098))
% 20.10/20.35  (define @t20100 () (tptp.repl @t1098 @t19851))
% 20.10/20.35  (define @t20101 () (= @t580 @t20100))
% 20.10/20.35  (define @t20102 () (and @t582 @t20101))
% 20.10/20.35  (define @t20103 () (or @t20102 @t20099))
% 20.10/20.35  (define @t20104 () (lambda @t604 @t20103))
% 20.10/20.35  (define @t20105 () (tptp.eps @t20104))
% 20.10/20.35  (define @t20106 () (lambda @t605 @t20105))
% 20.10/20.35  (define @t20107 () (tptp.repl @t410 @t20106))
% 20.10/20.35  (define @t20108 () (tptp.union @t20107))
% 20.10/20.35  (define @t20109 () (tptp.in @t20108 @t434))
% 20.10/20.35  (define @t20110 () (not @t20109))
% 20.10/20.35  (define @t20111 () (forall @t1100 @t20110))
% 20.10/20.35  (define @t20112 () (and @t20111 @t1002))
% 20.10/20.35  (define @t20113 () (or @t20102 @t19871))
% 20.10/20.35  (define @t20114 () (lambda @t604 @t20113))
% 20.10/20.35  (define @t20115 () (tptp.eps @t20114))
% 20.10/20.35  (define @t20116 () (lambda @t605 @t20115))
% 20.10/20.35  (define @t20117 () (tptp.repl @t410 @t20116))
% 20.10/20.35  (define @t20118 () (tptp.union @t20117))
% 20.10/20.35  (define @t20119 () (= @t1102 @t20118))
% 20.10/20.35  (define @t20120 () (not @t20119))
% 20.10/20.35  (define @t20121 () (forall @t610 @t20120))
% 20.10/20.35  (define @t20122 () (not @t20121))
% 20.10/20.35  (define @t20123 () (and @t1104 @t20122))
% 20.10/20.35  (define @t20124 () (lambda @t1105 @t20123))
% 20.10/20.35  (define @t20125 () (tptp.eps @t20124))
% 20.10/20.35  (define @t20126 () (= @t1106 @t20125))
% 20.10/20.35  (define @t20127 () (or @t20102 @t19888))
% 20.10/20.35  (define @t20128 () (lambda @t604 @t20127))
% 20.10/20.35  (define @t20129 () (tptp.eps @t20128))
% 20.10/20.35  (define @t20130 () (lambda @t605 @t20129))
% 20.10/20.35  (define @t20131 () (tptp.repl @t410 @t20130))
% 20.10/20.35  (define @t20132 () (tptp.union @t20131))
% 20.10/20.35  (define @t20133 () (= @t1107 @t20132))
% 20.10/20.35  (define @t20134 () (not @t20133))
% 20.10/20.35  (define @t20135 () (forall @t614 @t20134))
% 20.10/20.35  (define @t20136 () (and @t20135 @t20126))
% 20.10/20.35  (define @t20137 () (not @t20135))
% 20.10/20.35  (define @t20138 () (and @t20137 @t1109))
% 20.10/20.35  (define @t20139 () (or @t20138 @t20136))
% 20.10/20.35  (define @t20140 () (lambda @t1111 @t20139))
% 20.10/20.35  (define @t20141 () (tptp.eps @t20140))
% 20.10/20.35  (define @t20142 () (lambda @t1112 @t20141))
% 20.10/20.35  (define @t20143 () (tptp.repl @t434 @t20142))
% 20.10/20.35  (define @t20144 () (= @t1001 @t20143))
% 20.10/20.35  (define @t20145 () (not @t20111))
% 20.10/20.35  (define @t20146 () (and @t20145 @t20144))
% 20.10/20.35  (define @t20147 () (or @t20146 @t20112))
% 20.10/20.35  (define @t20148 () (lambda @t1013 @t20147))
% 20.10/20.35  (define @t20149 () (tptp.eps @t20148))
% 20.10/20.35  (define @t20150 () (tptp.repl @t20149 @t20096))
% 20.10/20.35  (define @t20151 () (tptp.in @t20150 @t20067))
% 20.10/20.35  (define @t20152 () (tptp.in @t1098 @t20067))
% 20.10/20.35  (define @t20153 () (not @t20152))
% 20.10/20.35  (define @t20154 () (or @t20153 @t20151))
% 20.10/20.35  (define @t20155 () (forall @t1115 @t20154))
% 20.10/20.35  (define @t20156 () (tptp.repl @t1116 @t19846))
% 20.10/20.35  (define @t20157 () (= @t1117 @t20156))
% 20.10/20.35  (define @t20158 () (and @t1020 @t20157))
% 20.10/20.35  (define @t20159 () (tptp.repl @t1118 @t19851))
% 20.10/20.35  (define @t20160 () (= @t1117 @t20159))
% 20.10/20.35  (define @t20161 () (and @t1019 @t20160))
% 20.10/20.35  (define @t20162 () (or @t20161 @t20158))
% 20.10/20.35  (define @t20163 () (lambda @t1120 @t20162))
% 20.10/20.35  (define @t20164 () (tptp.eps @t20163))
% 20.10/20.35  (define @t20165 () (lambda @t1023 @t20164))
% 20.10/20.35  (define @t20166 () (tptp.repl @t410 @t20165))
% 20.10/20.35  (define @t20167 () (tptp.union @t20166))
% 20.10/20.35  (define @t20168 () (lambda @t1121 @t20167))
% 20.10/20.35  (define @t20169 () (and @t3899 @t17077))
% 20.10/20.35  (define @t20170 () (= @t4068 @t17076))
% 20.10/20.35  (define @t20171 () (and @t3930 @t20170))
% 20.10/20.35  (define @t20172 () (or @t20171 @t20169))
% 20.10/20.35  (define @t20173 () (lambda @t17080 @t20172))
% 20.10/20.35  (define @t20174 () (tptp.eps @t20173))
% 20.10/20.35  (define @t20175 () (tptp.union @t20174))
% 20.10/20.35  (define @t20176 () (tptp.repl @t20175 @t20168))
% 20.10/20.35  (define @t20177 () (lambda @t1149 @t20176))
% 20.10/20.35  (define @t20178 () (tptp.repl @t20174 @t20177))
% 20.10/20.35  (define @t20179 () (tptp.union @t20178))
% 20.10/20.35  (define @t20180 () (tptp.power @t20179))
% 20.10/20.35  (define @t20181 () (tptp.in @t434 @t20180))
% 20.10/20.35  (define @t20182 () (and @t20181 @t20155))
% 20.10/20.35  (define @t20183 () (lambda @t439 @t20182))
% 20.10/20.35  (define @t20184 () (tptp.eps @t20183))
% 20.10/20.35  (define @t20185 () (= @t442 @t20184))
% 20.10/20.35  (define @t20186 () (and @t4104 @t17083))
% 20.10/20.35  (define @t20187 () (= @t4121 @t17082))
% 20.10/20.35  (define @t20188 () (and @t4123 @t20187))
% 20.10/20.35  (define @t20189 () (or @t20188 @t20186))
% 20.10/20.35  (define @t20190 () (lambda @t17092 @t20189))
% 20.10/20.35  (define @t20191 () (tptp.eps @t20190))
% 20.10/20.35  (define @t20192 () (lambda @t13 (forall @t227 (or @t17098 @t3458))))
% 20.10/20.35  (define @t20193 () (tptp.eps @t20192))
% 20.10/20.35  (define @t20194 () (lambda @t8 @t20193))
% 20.10/20.35  (define @t20195 () (= @t1189 @t19956))
% 20.10/20.35  (define @t20196 () (= @t1190 @t19959))
% 20.10/20.35  (define @t20197 () (not @t20196))
% 20.10/20.35  (define @t20198 () (forall @t997 @t20197))
% 20.10/20.35  (define @t20199 () (and @t20198 @t20195))
% 20.10/20.35  (define @t20200 () (not @t20198))
% 20.10/20.35  (define @t20201 () (and @t20200 @t1192))
% 20.10/20.35  (define @t20202 () (or @t20201 @t20199))
% 20.10/20.35  (define @t20203 () (lambda @t1194 @t20202))
% 20.10/20.35  (define @t20204 () (tptp.eps @t20203))
% 20.10/20.35  (define @t20205 () (lambda @t1195 @t20204))
% 20.10/20.35  (define @t20206 () (tptp.repl @t480 @t20205))
% 20.10/20.35  (define @t20207 () (= @t986 @t20206))
% 20.10/20.35  (define @t20208 () (and @t19837 @t20207))
% 20.10/20.35  (define @t20209 () (or @t20208 @t19947))
% 20.10/20.35  (define @t20210 () (lambda @t999 @t20209))
% 20.10/20.35  (define @t20211 () (tptp.eps @t20210))
% 20.10/20.35  (define @t20212 () (tptp.repl @t20211 @t20194))
% 20.10/20.35  (define @t20213 () (lambda @t516 @t20212))
% 20.10/20.35  (define @t20214 () (tptp.repl @t1197 @t19846))
% 20.10/20.35  (define @t20215 () (= @t580 @t20214))
% 20.10/20.35  (define @t20216 () (and @t583 @t20215))
% 20.10/20.35  (define @t20217 () (tptp.repl @t1198 @t19851))
% 20.10/20.35  (define @t20218 () (= @t580 @t20217))
% 20.10/20.35  (define @t20219 () (and @t582 @t20218))
% 20.10/20.35  (define @t20220 () (or @t20219 @t20216))
% 20.10/20.35  (define @t20221 () (lambda @t604 @t20220))
% 20.10/20.35  (define @t20222 () (tptp.eps @t20221))
% 20.10/20.35  (define @t20223 () (lambda @t605 @t20222))
% 20.10/20.35  (define @t20224 () (tptp.repl @t410 @t20223))
% 20.10/20.35  (define @t20225 () (tptp.union @t20224))
% 20.10/20.35  (define @t20226 () (tptp.in @t20225 @t444))
% 20.10/20.35  (define @t20227 () (not @t20226))
% 20.10/20.35  (define @t20228 () (forall @t1200 @t20227))
% 20.10/20.35  (define @t20229 () (and @t20228 @t1002))
% 20.10/20.35  (define @t20230 () (or @t20219 @t19871))
% 20.10/20.35  (define @t20231 () (lambda @t604 @t20230))
% 20.10/20.35  (define @t20232 () (tptp.eps @t20231))
% 20.10/20.35  (define @t20233 () (lambda @t605 @t20232))
% 20.10/20.35  (define @t20234 () (tptp.repl @t410 @t20233))
% 20.10/20.35  (define @t20235 () (tptp.union @t20234))
% 20.10/20.35  (define @t20236 () (= @t434 @t20235))
% 20.10/20.35  (define @t20237 () (not @t20236))
% 20.10/20.35  (define @t20238 () (forall @t610 @t20237))
% 20.10/20.35  (define @t20239 () (not @t20238))
% 20.10/20.35  (define @t20240 () (and @t1203 @t20239))
% 20.10/20.35  (define @t20241 () (lambda @t439 @t20240))
% 20.10/20.35  (define @t20242 () (tptp.eps @t20241))
% 20.10/20.35  (define @t20243 () (= @t1204 @t20242))
% 20.10/20.35  (define @t20244 () (or @t20219 @t19888))
% 20.10/20.35  (define @t20245 () (lambda @t604 @t20244))
% 20.10/20.35  (define @t20246 () (tptp.eps @t20245))
% 20.10/20.35  (define @t20247 () (lambda @t605 @t20246))
% 20.10/20.35  (define @t20248 () (tptp.repl @t410 @t20247))
% 20.10/20.35  (define @t20249 () (tptp.union @t20248))
% 20.10/20.35  (define @t20250 () (= @t1205 @t20249))
% 20.10/20.35  (define @t20251 () (not @t20250))
% 20.10/20.35  (define @t20252 () (forall @t614 @t20251))
% 20.10/20.35  (define @t20253 () (and @t20252 @t20243))
% 20.10/20.35  (define @t20254 () (not @t20252))
% 20.10/20.35  (define @t20255 () (and @t20254 @t1207))
% 20.10/20.35  (define @t20256 () (or @t20255 @t20253))
% 20.10/20.35  (define @t20257 () (lambda @t1209 @t20256))
% 20.10/20.35  (define @t20258 () (tptp.eps @t20257))
% 20.10/20.35  (define @t20259 () (lambda @t1210 @t20258))
% 20.10/20.35  (define @t20260 () (tptp.repl @t444 @t20259))
% 20.10/20.35  (define @t20261 () (= @t1001 @t20260))
% 20.10/20.35  (define @t20262 () (not @t20228))
% 20.10/20.35  (define @t20263 () (and @t20262 @t20261))
% 20.10/20.35  (define @t20264 () (or @t20263 @t20229))
% 20.10/20.35  (define @t20265 () (lambda @t1013 @t20264))
% 20.10/20.35  (define @t20266 () (tptp.eps @t20265))
% 20.10/20.35  (define @t20267 () (tptp.repl @t20266 @t20213))
% 20.10/20.35  (define @t20268 () (tptp.in @t20267 @t20191))
% 20.10/20.35  (define @t20269 () (tptp.in @t1198 @t20191))
% 20.10/20.35  (define @t20270 () (not @t20269))
% 20.10/20.35  (define @t20271 () (or @t20270 @t20268))
% 20.10/20.35  (define @t20272 () (forall @t1213 @t20271))
% 20.10/20.35  (define @t20273 () (not @t20272))
% 20.10/20.35  (define @t20274 () (and @t20273 @t20185))
% 20.10/20.35  (define @t20275 () (and @t20272 @t447))
% 20.10/20.35  (define @t20276 () (or @t20275 @t20274))
% 20.10/20.35  (define @t20277 () (lambda @t451 @t20276))
% 20.10/20.35  (define @t20278 () (tptp.eps @t20277))
% 20.10/20.35  (define @t20279 () (lambda @t454 @t20278))
% 20.10/20.35  (define @t20280 () (and @t4219 @t17111))
% 20.10/20.35  (define @t20281 () (= @t4231 @t17110))
% 20.10/20.35  (define @t20282 () (and @t4233 @t20281))
% 20.10/20.35  (define @t20283 () (or @t20282 @t20280))
% 20.10/20.35  (define @t20284 () (lambda @t17128 @t20283))
% 20.10/20.35  (define @t20285 () (tptp.eps @t20284))
% 20.10/20.35  (define @t20286 () (tptp.union @t20285))
% 20.10/20.35  (define @t20287 () (tptp.repl @t20286 @t20168))
% 20.10/20.35  (define @t20288 () (lambda @t1149 @t20287))
% 20.10/20.35  (define @t20289 () (tptp.repl @t20285 @t20288))
% 20.10/20.35  (define @t20290 () (tptp.union @t20289))
% 20.10/20.35  (define @t20291 () (tptp.power @t20290))
% 20.10/20.35  (define @t20292 () (tptp.repl @t20291 @t20279))
% 20.10/20.35  (define @t20293 () (= @t888 @t20292))
% 20.10/20.35  (define @t20294 () (not @t20060))
% 20.10/20.35  (define @t20295 () (and @t20294 @t20293))
% 20.10/20.35  (define @t20296 () (or @t20295 @t20061))
% 20.10/20.35  (define @t20297 () (lambda @t1235 @t20296))
% 20.10/20.35  (define @t20298 () (tptp.eps @t20297))
% 20.10/20.35  (define @t20299 () (tptp.in @t16843 @t20298))
% 20.10/20.35  (define @t20300 () (and @t20299 @t19937))
% 20.10/20.35  (define @t20301 () (lambda @t17132 @t20300))
% 20.10/20.35  (define @t20302 () (tptp.eps @t20301))
% 20.10/20.35  (define @t20303 () (tptp.repl @t1237 @t19846))
% 20.10/20.35  (define @t20304 () (= @t580 @t20303))
% 20.10/20.35  (define @t20305 () (and @t583 @t20304))
% 20.10/20.35  (define @t20306 () (tptp.repl @t9 @t19851))
% 20.10/20.35  (define @t20307 () (= @t580 @t20306))
% 20.10/20.35  (define @t20308 () (and @t582 @t20307))
% 20.10/20.35  (define @t20309 () (or @t20308 @t20305))
% 20.10/20.35  (define @t20310 () (lambda @t604 @t20309))
% 20.10/20.35  (define @t20311 () (tptp.eps @t20310))
% 20.10/20.35  (define @t20312 () (lambda @t605 @t20311))
% 20.10/20.35  (define @t20313 () (tptp.repl @t410 @t20312))
% 20.10/20.35  (define @t20314 () (tptp.union @t20313))
% 20.10/20.35  (define @t20315 () (tptp.in @t20314 @t20302))
% 20.10/20.35  (define @t20316 () (not @t20315))
% 20.10/20.35  (define @t20317 () (forall @t1241 @t20316))
% 20.10/20.35  (define @t20318 () (and @t20317 @t395))
% 20.10/20.35  (define @t20319 () (or @t20308 @t19871))
% 20.10/20.35  (define @t20320 () (lambda @t604 @t20319))
% 20.10/20.35  (define @t20321 () (tptp.eps @t20320))
% 20.10/20.35  (define @t20322 () (lambda @t605 @t20321))
% 20.10/20.35  (define @t20323 () (tptp.repl @t410 @t20322))
% 20.10/20.35  (define @t20324 () (tptp.union @t20323))
% 20.10/20.35  (define @t20325 () (= @t434 @t20324))
% 20.10/20.35  (define @t20326 () (not @t20325))
% 20.10/20.35  (define @t20327 () (forall @t610 @t20326))
% 20.10/20.35  (define @t20328 () (not @t20327))
% 20.10/20.35  (define @t20329 () (and @t582 (= @t580 (tptp.repl @t9 @t17203))))
% 20.10/20.35  (define @t20330 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20329 @t17202)))))) @t17197))))
% 20.10/20.35  (define @t20331 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20329 @t17211))))))))))
% 20.10/20.35  (define @t20332 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t20330) (= @t632 (tptp.repl @t17197 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t20331) @t1361) (and @t20331 (= @t1358 (tptp.eps (lambda @t1357 (and @t17224 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20329 @t17209)))))))))))))))))))))) (and @t20330 @t633)))) @t17221))
% 20.10/20.35  (define @t20333 () (= @t589 @t20332))
% 20.10/20.35  (define @t20334 () (and @t582 (= @t580 (tptp.repl @t3505 @t17203))))
% 20.10/20.35  (define @t20335 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20334 @t17202)))))) @t17197))))
% 20.10/20.35  (define @t20336 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20334 @t17211))))))))))
% 20.10/20.35  (define @t20337 () (forall @t13 (or (not (tptp.in @t9 @t17255)) (= (tptp.repl (tptp.eps (lambda @t1335 (or (and (not @t20335) (= @t1310 (tptp.repl @t17197 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t20336) @t1332) (and @t20336 (= @t1328 (tptp.eps (lambda @t1327 (and @t17210 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20334 @t17209)))))))))))))))))))))) (and @t20335 @t1311)))) @t17196) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t20332)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t20333) (and @t593 @t20333))))))))))))))))))
% 20.10/20.35  (define @t20338 () (not @t20337))
% 20.10/20.35  (define @t20339 () (lambda @t13 (forall @t227 (or @t17181 @t3458))))
% 20.10/20.35  (define @t20340 () (lambda @t8 (_ tptp.eps @t20339)))
% 20.10/20.35  (define @t20341 () (and @t19811 @t1287))
% 20.10/20.35  (define @t20342 () (= @t1295 @t19814))
% 20.10/20.35  (define @t20343 () (not @t20342))
% 20.10/20.35  (define @t20344 () (forall @t562 @t20343))
% 20.10/20.35  (define @t20345 () (not @t20344))
% 20.10/20.35  (define @t20346 () (and @t1296 @t20345))
% 20.10/20.35  (define @t20347 () (lambda @t1297 @t20346))
% 20.10/20.35  (define @t20348 () (tptp.eps @t20347))
% 20.10/20.35  (define @t20349 () (= @t1298 @t20348))
% 20.10/20.35  (define @t20350 () (= @t1302 @t19824))
% 20.10/20.35  (define @t20351 () (not @t20350))
% 20.10/20.35  (define @t20352 () (forall @t567 @t20351))
% 20.10/20.35  (define @t20353 () (and @t20352 @t20349))
% 20.10/20.35  (define @t20354 () (not @t20352))
% 20.10/20.35  (define @t20355 () (and @t20354 @t1304))
% 20.10/20.35  (define @t20356 () (or @t20355 @t20353))
% 20.10/20.35  (define @t20357 () (lambda @t1305 @t20356))
% 20.10/20.35  (define @t20358 () (tptp.eps @t20357))
% 20.10/20.35  (define @t20359 () (lambda @t1306 @t20358))
% 20.10/20.35  (define @t20360 () (tptp.repl @t480 @t20359))
% 20.10/20.35  (define @t20361 () (= @t1286 @t20360))
% 20.10/20.35  (define @t20362 () (and @t19837 @t20361))
% 20.10/20.35  (define @t20363 () (or @t20362 @t20341))
% 20.10/20.35  (define @t20364 () (lambda @t1308 @t20363))
% 20.10/20.35  (define @t20365 () (tptp.eps @t20364))
% 20.10/20.35  (define @t20366 () (tptp.repl @t20365 @t20340))
% 20.10/20.35  (define @t20367 () (lambda @t516 @t20366))
% 20.10/20.35  (define @t20368 () (or @t19858 @t20305))
% 20.10/20.35  (define @t20369 () (lambda @t604 @t20368))
% 20.10/20.35  (define @t20370 () (tptp.eps @t20369))
% 20.10/20.35  (define @t20371 () (lambda @t605 @t20370))
% 20.10/20.35  (define @t20372 () (tptp.repl @t410 @t20371))
% 20.10/20.35  (define @t20373 () (tptp.union @t20372))
% 20.10/20.35  (define @t20374 () (tptp.in @t20373 @t17197))
% 20.10/20.35  (define @t20375 () (not @t20374))
% 20.10/20.35  (define @t20376 () (forall @t1241 @t20375))
% 20.10/20.35  (define @t20377 () (and @t20376 @t1410))
% 20.10/20.35  (define @t20378 () (= @t1413 @t19877))
% 20.10/20.35  (define @t20379 () (not @t20378))
% 20.10/20.35  (define @t20380 () (forall @t610 @t20379))
% 20.10/20.35  (define @t20381 () (not @t20380))
% 20.10/20.35  (define @t20382 () (and @t17271 @t20381))
% 20.10/20.35  (define @t20383 () (lambda @t1415 @t20382))
% 20.10/20.35  (define @t20384 () (tptp.eps @t20383))
% 20.10/20.35  (define @t20385 () (= @t1416 @t20384))
% 20.10/20.35  (define @t20386 () (= @t1417 @t19894))
% 20.10/20.35  (define @t20387 () (not @t20386))
% 20.10/20.35  (define @t20388 () (forall @t614 @t20387))
% 20.10/20.35  (define @t20389 () (and @t20388 @t20385))
% 20.10/20.35  (define @t20390 () (not @t20388))
% 20.10/20.35  (define @t20391 () (and @t20390 @t1419))
% 20.10/20.35  (define @t20392 () (or @t20391 @t20389))
% 20.10/20.35  (define @t20393 () (lambda @t1420 @t20392))
% 20.10/20.35  (define @t20394 () (tptp.eps @t20393))
% 20.10/20.35  (define @t20395 () (lambda @t1421 @t20394))
% 20.10/20.35  (define @t20396 () (tptp.repl @t17197 @t20395))
% 20.10/20.35  (define @t20397 () (= @t1409 @t20396))
% 20.10/20.35  (define @t20398 () (not @t20376))
% 20.10/20.35  (define @t20399 () (and @t20398 @t20397))
% 20.10/20.35  (define @t20400 () (or @t20399 @t20377))
% 20.10/20.35  (define @t20401 () (lambda @t1422 @t20400))
% 20.10/20.35  (define @t20402 () (tptp.eps @t20401))
% 20.10/20.35  (define @t20403 () (tptp.repl @t20402 @t20367))
% 20.10/20.35  (define @t20404 () (and @t187 @t17281))
% 20.10/20.35  (define @t20405 () (lambda @t13 (_ tptp.eps (lambda @t17284 (or @t20404 (and @t4356 @t18385))))))
% 20.10/20.35  (define @t20406 () (= @t589 (_ tptp.union (_ @t191 @t20405))))
% 20.10/20.35  (define @t20407 () (and @t593 @t20406))
% 20.10/20.35  (define @t20408 () (and @t592 @t20406))
% 20.10/20.35  (define @t20409 () (or @t20408 @t20407))
% 20.10/20.35  (define @t20410 () (lambda @t594 @t20409))
% 20.10/20.35  (define @t20411 () (tptp.eps @t20410))
% 20.10/20.35  (define @t20412 () (lambda @t595 @t20411))
% 20.10/20.35  (define @t20413 () (tptp.repl @t410 @t20412))
% 20.10/20.35  (define @t20414 () (= @t1442 @t20413))
% 20.10/20.35  (define @t20415 () (and @t884 @t20414))
% 20.10/20.35  (define @t20416 () (and @t187 @t17298))
% 20.10/20.35  (define @t20417 () (lambda @t13 (_ tptp.eps (lambda @t17301 (or @t20416 (and @t4356 @t18406))))))
% 20.10/20.35  (define @t20418 () (_ tptp.union (_ @t191 @t20417)))
% 20.10/20.35  (define @t20419 () (= @t1442 @t20418))
% 20.10/20.35  (define @t20420 () (and @t883 @t20419))
% 20.10/20.35  (define @t20421 () (or @t20420 @t20415))
% 20.10/20.35  (define @t20422 () (lambda @t1459 @t20421))
% 20.10/20.35  (define @t20423 () (tptp.eps @t20422))
% 20.10/20.35  (define @t20424 () (lambda @t886 @t20423))
% 20.10/20.35  (define @t20425 () (tptp.repl @t410 @t20424))
% 20.10/20.35  (define @t20426 () (tptp.union @t20425))
% 20.10/20.35  (define @t20427 () (= @t20426 @t20403))
% 20.10/20.35  (define @t20428 () (=> @t20427 @t20338))
% 20.10/20.35  (define @t20429 () (not @t20428))
% 20.10/20.35  (define @t20430 () (or @t689 @t3670 @t17312))
% 20.10/20.35  (define @t20431 () (forall @t239 @t20430))
% 20.10/20.35  (define @t20432 () (and @t17315 @t20431))
% 20.10/20.35  (define @t20433 () (lambda @t17317 @t20432))
% 20.10/20.35  (define @t20434 () (tptp.eps @t20433))
% 20.10/20.35  (define @t20435 () (= @t20434 @t17320))
% 20.10/20.35  (define @t20436 () (or @t689 @t3670 @t17323))
% 20.10/20.35  (define @t20437 () (forall @t239 @t20436))
% 20.10/20.35  (define @t20438 () (not @t20437))
% 20.10/20.35  (define @t20439 () (and @t20438 @t20435))
% 20.10/20.35  (define @t20440 () (and @t20437 @t17328))
% 20.10/20.35  (define @t20441 () (or @t20440 @t20439))
% 20.10/20.35  (define @t20442 () (lambda @t17331 @t20441))
% 20.10/20.35  (define @t20443 () (tptp.eps @t20442))
% 20.10/20.35  (define @t20444 () (lambda @t17334 @t20443))
% 20.10/20.35  (define @t20445 () (tptp.repl @t693 @t20444))
% 20.10/20.35  (define @t20446 () (= @t652 @t20445))
% 20.10/20.35  (define @t20447 () (and @t3694 @t20446))
% 20.10/20.35  (define @t20448 () (or @t20447 @t3676))
% 20.10/20.35  (define @t20449 () (lambda @t723 @t20448))
% 20.10/20.35  (define @t20450 () (tptp.eps @t20449))
% 20.10/20.35  (define @t20451 () (tptp.in @t1467 @t20450))
% 20.10/20.35  (define @t20452 () (not @t20451))
% 20.10/20.35  (define @t20453 () (or @t20452 @t1468))
% 20.10/20.35  (define @t20454 () (forall @t1500 @t20453))
% 20.10/20.35  (define @t20455 () (and @t20454 @t17310))
% 20.10/20.35  (define @t20456 () (tptp.in @t17343 @t4419))
% 20.10/20.35  (define @t20457 () (and @t20456 @t17344))
% 20.10/20.35  (define @t20458 () (lambda @t17347 @t20457))
% 20.10/20.35  (define @t20459 () (tptp.eps @t20458))
% 20.10/20.35  (define @t20460 () (= @t20459 @t17349))
% 20.10/20.35  (define @t20461 () (and @t17351 @t20460))
% 20.10/20.35  (define @t20462 () (or @t17353 @t20461))
% 20.10/20.35  (define @t20463 () (lambda @t17354 @t20462))
% 20.10/20.35  (define @t20464 () (tptp.eps @t20463))
% 20.10/20.35  (define @t20465 () (lambda @t17355 @t20464))
% 20.10/20.35  (define @t20466 () (= @t789 @t20445))
% 20.10/20.35  (define @t20467 () (and @t4415 @t20466))
% 20.10/20.35  (define @t20468 () (or @t20467 @t4430))
% 20.10/20.35  (define @t20469 () (lambda @t795 @t20468))
% 20.10/20.35  (define @t20470 () (tptp.eps @t20469))
% 20.10/20.35  (define @t20471 () (tptp.repl @t20470 @t20465))
% 20.10/20.35  (define @t20472 () (= @t20471 @t17309))
% 20.10/20.35  (define @t20473 () (not @t20454))
% 20.10/20.35  (define @t20474 () (and @t20473 @t20472))
% 20.10/20.35  (define @t20475 () (or @t20474 @t20455))
% 20.10/20.35  (define @t20476 () (lambda @t17358 @t20475))
% 20.10/20.35  (define @t20477 () (tptp.eps @t20476))
% 20.10/20.35  (define @t20478 () (lambda @t13 (forall @t227 (or @t17364 @t3458))))
% 20.10/20.35  (define @t20479 () (tptp.eps @t20478))
% 20.10/20.35  (define @t20480 () (lambda @t8 @t20479))
% 20.10/20.35  (define @t20481 () (= @t1532 @t19949))
% 20.10/20.35  (define @t20482 () (not @t20481))
% 20.10/20.35  (define @t20483 () (forall @t992 @t20482))
% 20.10/20.35  (define @t20484 () (not @t20483))
% 20.10/20.35  (define @t20485 () (and @t1533 @t20484))
% 20.10/20.35  (define @t20486 () (lambda @t1534 @t20485))
% 20.10/20.35  (define @t20487 () (tptp.eps @t20486))
% 20.10/20.35  (define @t20488 () (= @t1536 @t20487))
% 20.10/20.35  (define @t20489 () (= @t1537 @t19959))
% 20.10/20.35  (define @t20490 () (not @t20489))
% 20.10/20.35  (define @t20491 () (forall @t997 @t20490))
% 20.10/20.35  (define @t20492 () (and @t20491 @t20488))
% 20.10/20.35  (define @t20493 () (not @t20491))
% 20.10/20.35  (define @t20494 () (and @t20493 @t1539))
% 20.10/20.35  (define @t20495 () (or @t20494 @t20492))
% 20.10/20.35  (define @t20496 () (lambda @t1540 @t20495))
% 20.10/20.35  (define @t20497 () (tptp.eps @t20496))
% 20.10/20.35  (define @t20498 () (lambda @t1541 @t20497))
% 20.10/20.35  (define @t20499 () (tptp.repl @t480 @t20498))
% 20.10/20.35  (define @t20500 () (= @t986 @t20499))
% 20.10/20.35  (define @t20501 () (and @t19837 @t20500))
% 20.10/20.35  (define @t20502 () (or @t20501 @t19947))
% 20.10/20.35  (define @t20503 () (lambda @t999 @t20502))
% 20.10/20.35  (define @t20504 () (tptp.eps @t20503))
% 20.10/20.35  (define @t20505 () (tptp.repl @t20504 @t20480))
% 20.10/20.35  (define @t20506 () (lambda @t516 @t20505))
% 20.10/20.35  (define @t20507 () (or @t19983 @t20305))
% 20.10/20.35  (define @t20508 () (lambda @t604 @t20507))
% 20.10/20.35  (define @t20509 () (tptp.eps @t20508))
% 20.10/20.35  (define @t20510 () (lambda @t605 @t20509))
% 20.10/20.35  (define @t20511 () (tptp.repl @t410 @t20510))
% 20.10/20.35  (define @t20512 () (tptp.union @t20511))
% 20.10/20.35  (define @t20513 () (tptp.in @t20512 @t412))
% 20.10/20.35  (define @t20514 () (not @t20513))
% 20.10/20.35  (define @t20515 () (forall @t1241 @t20514))
% 20.10/20.35  (define @t20516 () (and @t20515 @t1002))
% 20.10/20.35  (define @t20517 () (= @t1544 @t19999))
% 20.10/20.35  (define @t20518 () (not @t20517))
% 20.10/20.35  (define @t20519 () (forall @t610 @t20518))
% 20.10/20.35  (define @t20520 () (not @t20519))
% 20.10/20.35  (define @t20521 () (and @t1545 @t20520))
% 20.10/20.35  (define @t20522 () (lambda @t1546 @t20521))
% 20.10/20.35  (define @t20523 () (tptp.eps @t20522))
% 20.10/20.35  (define @t20524 () (= @t1547 @t20523))
% 20.10/20.35  (define @t20525 () (= @t1548 @t20013))
% 20.10/20.35  (define @t20526 () (not @t20525))
% 20.10/20.35  (define @t20527 () (forall @t614 @t20526))
% 20.10/20.35  (define @t20528 () (and @t20527 @t20524))
% 20.10/20.35  (define @t20529 () (not @t20527))
% 20.10/20.35  (define @t20530 () (and @t20529 @t1550))
% 20.10/20.35  (define @t20531 () (or @t20530 @t20528))
% 20.10/20.35  (define @t20532 () (lambda @t1551 @t20531))
% 20.10/20.35  (define @t20533 () (tptp.eps @t20532))
% 20.10/20.35  (define @t20534 () (lambda @t1552 @t20533))
% 20.10/20.35  (define @t20535 () (tptp.repl @t412 @t20534))
% 20.10/20.35  (define @t20536 () (= @t1001 @t20535))
% 20.10/20.35  (define @t20537 () (not @t20515))
% 20.10/20.35  (define @t20538 () (and @t20537 @t20536))
% 20.10/20.35  (define @t20539 () (or @t20538 @t20516))
% 20.10/20.35  (define @t20540 () (lambda @t1013 @t20539))
% 20.10/20.35  (define @t20541 () (tptp.eps @t20540))
% 20.10/20.35  (define @t20542 () (tptp.repl @t20541 @t20506))
% 20.10/20.35  (define @t20543 () (tptp.in @t20542 @t20477))
% 20.10/20.35  (define @t20544 () (tptp.in @t1004 @t20477))
% 20.10/20.35  (define @t20545 () (not @t20544))
% 20.10/20.35  (define @t20546 () (or @t20545 @t20543))
% 20.10/20.35  (define @t20547 () (forall @t1015 @t20546))
% 20.10/20.35  (define @t20548 () (not @t20547))
% 20.10/20.35  (define @t20549 () (tptp.union @t20477))
% 20.10/20.35  (define @t20550 () (tptp.repl @t20549 @t20050))
% 20.10/20.35  (define @t20551 () (lambda @t1026 @t20550))
% 20.10/20.35  (define @t20552 () (tptp.repl @t20477 @t20551))
% 20.10/20.35  (define @t20553 () (tptp.union @t20552))
% 20.10/20.35  (define @t20554 () (tptp.power @t20553))
% 20.10/20.35  (define @t20555 () (tptp.in @t412 @t20554))
% 20.10/20.35  (define @t20556 () (not @t20555))
% 20.10/20.35  (define @t20557 () (or @t20556 @t20548))
% 20.10/20.35  (define @t20558 () (forall @t417 @t20557))
% 20.10/20.35  (define @t20559 () (and @t20558 @t1464))
% 20.10/20.35  (define @t20560 () (tptp.in @t412 @t20450))
% 20.10/20.35  (define @t20561 () (not @t20560))
% 20.10/20.35  (define @t20562 () (or @t20561 @t651))
% 20.10/20.35  (define @t20563 () (forall @t417 @t20562))
% 20.10/20.35  (define @t20564 () (and @t20563 @t17375))
% 20.10/20.35  (define @t20565 () (tptp.in @t17380 @t3911))
% 20.10/20.35  (define @t20566 () (and @t20565 @t17381))
% 20.10/20.35  (define @t20567 () (lambda @t17382 @t20566))
% 20.10/20.35  (define @t20568 () (tptp.eps @t20567))
% 20.10/20.35  (define @t20569 () (= @t20568 @t17384))
% 20.10/20.35  (define @t20570 () (and @t17386 @t20569))
% 20.10/20.35  (define @t20571 () (or @t17388 @t20570))
% 20.10/20.35  (define @t20572 () (lambda @t17389 @t20571))
% 20.10/20.35  (define @t20573 () (tptp.eps @t20572))
% 20.10/20.35  (define @t20574 () (lambda @t17390 @t20573))
% 20.10/20.35  (define @t20575 () (and @t3907 @t20466))
% 20.10/20.35  (define @t20576 () (or @t20575 @t3922))
% 20.10/20.35  (define @t20577 () (lambda @t795 @t20576))
% 20.10/20.35  (define @t20578 () (tptp.eps @t20577))
% 20.10/20.35  (define @t20579 () (tptp.repl @t20578 @t20574))
% 20.10/20.35  (define @t20580 () (= @t20579 @t17374))
% 20.10/20.35  (define @t20581 () (not @t20563))
% 20.10/20.35  (define @t20582 () (and @t20581 @t20580))
% 20.10/20.35  (define @t20583 () (or @t20582 @t20564))
% 20.10/20.35  (define @t20584 () (lambda @t17393 @t20583))
% 20.10/20.35  (define @t20585 () (tptp.eps @t20584))
% 20.10/20.35  (define @t20586 () (tptp.eps @t20339))
% 20.10/20.35  (define @t20587 () (lambda @t8 @t20586))
% 20.10/20.35  (define @t20588 () (tptp.repl @t20094 @t20587))
% 20.10/20.35  (define @t20589 () (lambda @t516 @t20588))
% 20.10/20.35  (define @t20590 () (or @t20102 @t20305))
% 20.10/20.35  (define @t20591 () (lambda @t604 @t20590))
% 20.10/20.35  (define @t20592 () (tptp.eps @t20591))
% 20.10/20.35  (define @t20593 () (lambda @t605 @t20592))
% 20.10/20.35  (define @t20594 () (tptp.repl @t410 @t20593))
% 20.10/20.35  (define @t20595 () (tptp.union @t20594))
% 20.10/20.35  (define @t20596 () (tptp.in @t20595 @t1578))
% 20.10/20.35  (define @t20597 () (not @t20596))
% 20.10/20.35  (define @t20598 () (forall @t1241 @t20597))
% 20.10/20.35  (define @t20599 () (and @t20598 @t1002))
% 20.10/20.35  (define @t20600 () (and @t1581 @t20122))
% 20.10/20.35  (define @t20601 () (lambda @t1105 @t20600))
% 20.10/20.35  (define @t20602 () (tptp.eps @t20601))
% 20.10/20.35  (define @t20603 () (= @t1106 @t20602))
% 20.10/20.35  (define @t20604 () (and @t20135 @t20603))
% 20.10/20.35  (define @t20605 () (or @t20138 @t20604))
% 20.10/20.35  (define @t20606 () (lambda @t1111 @t20605))
% 20.10/20.35  (define @t20607 () (tptp.eps @t20606))
% 20.10/20.35  (define @t20608 () (lambda @t1112 @t20607))
% 20.10/20.35  (define @t20609 () (tptp.repl @t1578 @t20608))
% 20.10/20.35  (define @t20610 () (= @t1001 @t20609))
% 20.10/20.35  (define @t20611 () (not @t20598))
% 20.10/20.35  (define @t20612 () (and @t20611 @t20610))
% 20.10/20.35  (define @t20613 () (or @t20612 @t20599))
% 20.10/20.35  (define @t20614 () (lambda @t1013 @t20613))
% 20.10/20.35  (define @t20615 () (tptp.eps @t20614))
% 20.10/20.35  (define @t20616 () (tptp.repl @t20615 @t20589))
% 20.10/20.35  (define @t20617 () (tptp.in @t20616 @t20585))
% 20.10/20.35  (define @t20618 () (tptp.in @t1098 @t20585))
% 20.10/20.35  (define @t20619 () (not @t20618))
% 20.10/20.35  (define @t20620 () (or @t20619 @t20617))
% 20.10/20.35  (define @t20621 () (forall @t1115 @t20620))
% 20.10/20.35  (define @t20622 () (lambda @t8 (_ tptp.eps @t19844)))
% 20.10/20.35  (define @t20623 () (tptp.repl @t1584 @t20622))
% 20.10/20.35  (define @t20624 () (= @t1117 @t20623))
% 20.10/20.35  (define @t20625 () (and @t1020 @t20624))
% 20.10/20.35  (define @t20626 () (tptp.repl @t585 @t20622))
% 20.10/20.35  (define @t20627 () (lambda @t586 @t20626))
% 20.10/20.35  (define @t20628 () (tptp.repl @t1118 @t20627))
% 20.10/20.35  (define @t20629 () (= @t1117 @t20628))
% 20.10/20.35  (define @t20630 () (and @t1019 @t20629))
% 20.10/20.35  (define @t20631 () (or @t20630 @t20625))
% 20.10/20.35  (define @t20632 () (lambda @t1120 @t20631))
% 20.10/20.35  (define @t20633 () (tptp.eps @t20632))
% 20.10/20.35  (define @t20634 () (lambda @t1023 @t20633))
% 20.10/20.35  (define @t20635 () (tptp.repl @t410 @t20634))
% 20.10/20.35  (define @t20636 () (tptp.union @t20635))
% 20.10/20.35  (define @t20637 () (lambda @t1585 @t20636))
% 20.10/20.35  (define @t20638 () (and @t20563 @t17401))
% 20.10/20.35  (define @t20639 () (and (_ @t18492 @t4617) @t17404))
% 20.10/20.35  (define @t20640 () (lambda @t17407 @t20639))
% 20.10/20.35  (define @t20641 () (_ tptp.eps @t20640))
% 20.10/20.35  (define @t20642 () (= @t20641 @t17410))
% 20.10/20.35  (define @t20643 () (and @t17413 @t20642))
% 20.10/20.35  (define @t20644 () (or @t17416 @t20643))
% 20.10/20.35  (define @t20645 () (lambda @t17418 @t20644))
% 20.10/20.35  (define @t20646 () (lambda @t17421 (_ tptp.eps @t20645)))
% 20.10/20.35  (define @t20647 () (or @t689 @t3670 @t17424))
% 20.10/20.35  (define @t20648 () (forall @t239 @t20647))
% 20.10/20.35  (define @t20649 () (and @t18501 @t20648))
% 20.10/20.35  (define @t20650 () (lambda @t17429 @t20649))
% 20.10/20.35  (define @t20651 () (_ tptp.eps @t20650))
% 20.10/20.35  (define @t20652 () (= @t20651 @t17432))
% 20.10/20.35  (define @t20653 () (or @t689 @t3670 @t17435))
% 20.10/20.35  (define @t20654 () (forall @t239 @t20653))
% 20.10/20.35  (define @t20655 () (not @t20654))
% 20.10/20.35  (define @t20656 () (and @t20655 @t20652))
% 20.10/20.35  (define @t20657 () (and @t20654 @t17440))
% 20.10/20.35  (define @t20658 () (or @t20657 @t20656))
% 20.10/20.35  (define @t20659 () (lambda @t17443 @t20658))
% 20.10/20.35  (define @t20660 () (lambda @t17446 (_ tptp.eps @t20659)))
% 20.10/20.35  (define @t20661 () (= @t789 (_ @t2161 @t20660)))
% 20.10/20.35  (define @t20662 () (and @t3907 @t20661))
% 20.10/20.35  (define @t20663 () (or @t20662 @t3922))
% 20.10/20.35  (define @t20664 () (lambda @t795 @t20663))
% 20.10/20.35  (define @t20665 () (_ (_ tptp.repl (_ tptp.eps @t20664)) @t20646))
% 20.10/20.35  (define @t20666 () (= @t20665 @t17400))
% 20.10/20.35  (define @t20667 () (and @t20581 @t20666))
% 20.10/20.35  (define @t20668 () (or @t20667 @t20638))
% 20.10/20.35  (define @t20669 () (lambda @t17458 @t20668))
% 20.10/20.35  (define @t20670 () (_ tptp.eps @t20669))
% 20.10/20.35  (define @t20671 () (tptp.union @t20670))
% 20.10/20.35  (define @t20672 () (tptp.repl @t20671 @t20637))
% 20.10/20.35  (define @t20673 () (lambda @t1149 @t20672))
% 20.10/20.35  (define @t20674 () (tptp.repl @t20670 @t20673))
% 20.10/20.35  (define @t20675 () (tptp.union @t20674))
% 20.10/20.35  (define @t20676 () (tptp.power @t20675))
% 20.10/20.35  (define @t20677 () (tptp.in @t1578 @t20676))
% 20.10/20.35  (define @t20678 () (and @t20677 @t20621))
% 20.10/20.35  (define @t20679 () (lambda @t1649 @t20678))
% 20.10/20.35  (define @t20680 () (tptp.eps @t20679))
% 20.10/20.35  (define @t20681 () (= @t1650 @t20680))
% 20.10/20.35  (define @t20682 () (= @t1189 @t20487))
% 20.10/20.35  (define @t20683 () (and @t20198 @t20682))
% 20.10/20.35  (define @t20684 () (or @t20201 @t20683))
% 20.10/20.35  (define @t20685 () (lambda @t1194 @t20684))
% 20.10/20.35  (define @t20686 () (tptp.eps @t20685))
% 20.10/20.35  (define @t20687 () (lambda @t1195 @t20686))
% 20.10/20.35  (define @t20688 () (tptp.repl @t480 @t20687))
% 20.10/20.35  (define @t20689 () (= @t986 @t20688))
% 20.10/20.35  (define @t20690 () (and @t19837 @t20689))
% 20.10/20.35  (define @t20691 () (or @t20690 @t19947))
% 20.10/20.35  (define @t20692 () (lambda @t999 @t20691))
% 20.10/20.35  (define @t20693 () (tptp.eps @t20692))
% 20.10/20.35  (define @t20694 () (tptp.repl @t20693 @t20587))
% 20.10/20.35  (define @t20695 () (lambda @t516 @t20694))
% 20.10/20.35  (define @t20696 () (or @t20219 @t20305))
% 20.10/20.35  (define @t20697 () (lambda @t604 @t20696))
% 20.10/20.35  (define @t20698 () (tptp.eps @t20697))
% 20.10/20.35  (define @t20699 () (lambda @t605 @t20698))
% 20.10/20.35  (define @t20700 () (tptp.repl @t410 @t20699))
% 20.10/20.35  (define @t20701 () (tptp.union @t20700))
% 20.10/20.35  (define @t20702 () (tptp.in @t20701 @t1651))
% 20.10/20.35  (define @t20703 () (not @t20702))
% 20.10/20.35  (define @t20704 () (forall @t1241 @t20703))
% 20.10/20.35  (define @t20705 () (and @t20704 @t1002))
% 20.10/20.36  (define @t20706 () (= @t1654 @t20235))
% 20.10/20.36  (define @t20707 () (not @t20706))
% 20.10/20.36  (define @t20708 () (forall @t610 @t20707))
% 20.10/20.36  (define @t20709 () (not @t20708))
% 20.10/20.36  (define @t20710 () (and @t1655 @t20709))
% 20.10/20.36  (define @t20711 () (lambda @t1656 @t20710))
% 20.10/20.36  (define @t20712 () (tptp.eps @t20711))
% 20.10/20.36  (define @t20713 () (= @t1204 @t20712))
% 20.10/20.36  (define @t20714 () (and @t20252 @t20713))
% 20.10/20.36  (define @t20715 () (or @t20255 @t20714))
% 20.10/20.36  (define @t20716 () (lambda @t1209 @t20715))
% 20.10/20.36  (define @t20717 () (tptp.eps @t20716))
% 20.10/20.36  (define @t20718 () (lambda @t1210 @t20717))
% 20.10/20.36  (define @t20719 () (tptp.repl @t1651 @t20718))
% 20.10/20.36  (define @t20720 () (= @t1001 @t20719))
% 20.10/20.36  (define @t20721 () (not @t20704))
% 20.10/20.36  (define @t20722 () (and @t20721 @t20720))
% 20.10/20.36  (define @t20723 () (or @t20722 @t20705))
% 20.10/20.36  (define @t20724 () (lambda @t1013 @t20723))
% 20.10/20.36  (define @t20725 () (tptp.eps @t20724))
% 20.10/20.36  (define @t20726 () (tptp.repl @t20725 @t20695))
% 20.10/20.36  (define @t20727 () (tptp.in @t20726 @t20585))
% 20.10/20.36  (define @t20728 () (tptp.in @t1198 @t20585))
% 20.10/20.36  (define @t20729 () (not @t20728))
% 20.10/20.36  (define @t20730 () (or @t20729 @t20727))
% 20.10/20.36  (define @t20731 () (forall @t1213 @t20730))
% 20.10/20.36  (define @t20732 () (not @t20731))
% 20.10/20.36  (define @t20733 () (and @t20732 @t20681))
% 20.10/20.36  (define @t20734 () (and @t20731 @t1660))
% 20.10/20.36  (define @t20735 () (or @t20734 @t20733))
% 20.10/20.36  (define @t20736 () (lambda @t1662 @t20735))
% 20.10/20.36  (define @t20737 () (tptp.eps @t20736))
% 20.10/20.36  (define @t20738 () (lambda @t1663 @t20737))
% 20.10/20.36  (define @t20739 () (tptp.repl @t20676 @t20738))
% 20.10/20.36  (define @t20740 () (= @t1463 @t20739))
% 20.10/20.36  (define @t20741 () (not @t20558))
% 20.10/20.36  (define @t20742 () (and @t20741 @t20740))
% 20.10/20.36  (define @t20743 () (or @t20742 @t20559))
% 20.10/20.36  (define @t20744 () (lambda @t1665 @t20743))
% 20.10/20.36  (define @t20745 () (tptp.eps @t20744))
% 20.10/20.36  (define @t20746 () (tptp.in @t17197 @t20745))
% 20.10/20.36  (define @t20747 () (and @t20746 @t20429))
% 20.10/20.36  (define @t20748 () (lambda @t17470 @t20747))
% 20.10/20.36  (define @t20749 () (tptp.eps @t20748))
% 20.10/20.36  (define @t20750 () (tptp.in @t434 @t20749))
% 20.10/20.36  (define @t20751 () (and @t20750 @t20328))
% 20.10/20.36  (define @t20752 () (lambda @t439 @t20751))
% 20.10/20.36  (define @t20753 () (tptp.eps @t20752))
% 20.10/20.36  (define @t20754 () (= @t442 @t20753))
% 20.10/20.36  (define @t20755 () (or @t20308 @t19888))
% 20.10/20.36  (define @t20756 () (lambda @t604 @t20755))
% 20.10/20.36  (define @t20757 () (tptp.eps @t20756))
% 20.10/20.36  (define @t20758 () (lambda @t605 @t20757))
% 20.10/20.36  (define @t20759 () (tptp.repl @t410 @t20758))
% 20.10/20.36  (define @t20760 () (tptp.union @t20759))
% 20.10/20.36  (define @t20761 () (= @t444 @t20760))
% 20.10/20.36  (define @t20762 () (not @t20761))
% 20.10/20.36  (define @t20763 () (forall @t614 @t20762))
% 20.10/20.36  (define @t20764 () (and @t20763 @t20754))
% 20.10/20.36  (define @t20765 () (not @t20763))
% 20.10/20.36  (define @t20766 () (and @t20765 @t447))
% 20.10/20.36  (define @t20767 () (or @t20766 @t20764))
% 20.10/20.36  (define @t20768 () (lambda @t451 @t20767))
% 20.10/20.36  (define @t20769 () (tptp.eps @t20768))
% 20.10/20.36  (define @t20770 () (lambda @t454 @t20769))
% 20.10/20.36  (define @t20771 () (and @t582 (= @t580 (tptp.repl @t3505 @t17496))))
% 20.10/20.36  (define @t20772 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20771 @t17495)))))) @t17490))))
% 20.10/20.36  (define @t20773 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20771 @t17504))))))))))
% 20.10/20.36  (define @t20774 () (and @t582 (= @t580 (tptp.repl @t9 @t17496))))
% 20.10/20.36  (define @t20775 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20774 @t17495)))))) @t17490))))
% 20.10/20.36  (define @t20776 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20774 @t17504))))))))))
% 20.10/20.36  (define @t20777 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t20775) (= @t632 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t20776) @t447) (and @t20776 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20774 @t17502)))))))))))))))))))))) (and @t20775 @t633)))) @t17513))
% 20.10/20.36  (define @t20778 () (= @t589 @t20777))
% 20.10/20.36  (define @t20779 () (forall @t13 (or @t19801 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t20777)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t20778) (and @t593 @t20778)))))))))))))) (tptp.repl (tptp.eps (lambda @t1721 (or (and (not @t20772) (= @t1703 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t20773) @t447) (and @t20773 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t20771 @t17502)))))))))))))))))))))) (and @t20772 @t1704)))) @t17489)))))
% 20.10/20.36  (define @t20780 () (not @t20779))
% 20.10/20.36  (define @t20781 () (lambda @t8 (_ tptp.eps @t19804)))
% 20.10/20.36  (define @t20782 () (and @t19811 @t1688))
% 20.10/20.36  (define @t20783 () (= @t1687 @t19835))
% 20.10/20.36  (define @t20784 () (and @t19837 @t20783))
% 20.10/20.36  (define @t20785 () (or @t20784 @t20782))
% 20.10/20.36  (define @t20786 () (lambda @t1701 @t20785))
% 20.10/20.36  (define @t20787 () (tptp.eps @t20786))
% 20.10/20.36  (define @t20788 () (tptp.repl @t20787 @t20781))
% 20.10/20.36  (define @t20789 () (lambda @t516 @t20788))
% 20.10/20.36  (define @t20790 () (tptp.in @t20373 @t17490))
% 20.10/20.36  (define @t20791 () (not @t20790))
% 20.10/20.36  (define @t20792 () (forall @t1241 @t20791))
% 20.10/20.36  (define @t20793 () (and @t20792 @t1743))
% 20.10/20.36  (define @t20794 () (and @t17503 @t19881))
% 20.10/20.36  (define @t20795 () (lambda @t439 @t20794))
% 20.10/20.36  (define @t20796 () (tptp.eps @t20795))
% 20.10/20.36  (define @t20797 () (= @t442 @t20796))
% 20.10/20.36  (define @t20798 () (and @t19897 @t20797))
% 20.10/20.36  (define @t20799 () (or @t19900 @t20798))
% 20.10/20.36  (define @t20800 () (lambda @t451 @t20799))
% 20.10/20.36  (define @t20801 () (tptp.eps @t20800))
% 20.10/20.36  (define @t20802 () (lambda @t454 @t20801))
% 20.10/20.36  (define @t20803 () (tptp.repl @t17490 @t20802))
% 20.10/20.36  (define @t20804 () (= @t1742 @t20803))
% 20.10/20.36  (define @t20805 () (not @t20792))
% 20.10/20.36  (define @t20806 () (and @t20805 @t20804))
% 20.10/20.36  (define @t20807 () (or @t20806 @t20793))
% 20.10/20.36  (define @t20808 () (lambda @t1745 @t20807))
% 20.10/20.36  (define @t20809 () (tptp.eps @t20808))
% 20.10/20.36  (define @t20810 () (tptp.repl @t20809 @t20789))
% 20.10/20.36  (define @t20811 () (= @t20426 @t20810))
% 20.10/20.36  (define @t20812 () (=> @t20811 @t20780))
% 20.10/20.36  (define @t20813 () (not @t20812))
% 20.10/20.36  (define @t20814 () (and @t4796 @t17527))
% 20.10/20.36  (define @t20815 () (= @t4824 @t17526))
% 20.10/20.36  (define @t20816 () (and @t4826 @t20815))
% 20.10/20.36  (define @t20817 () (or @t20816 @t20814))
% 20.10/20.36  (define @t20818 () (lambda @t17532 @t20817))
% 20.10/20.36  (define @t20819 () (tptp.eps @t20818))
% 20.10/20.36  (define @t20820 () (lambda @t13 (forall @t227 (or @t17538 @t3458))))
% 20.10/20.36  (define @t20821 () (tptp.eps @t20820))
% 20.10/20.36  (define @t20822 () (lambda @t8 @t20821))
% 20.10/20.36  (define @t20823 () (tptp.repl @t19975 @t20822))
% 20.10/20.36  (define @t20824 () (lambda @t516 @t20823))
% 20.10/20.36  (define @t20825 () (and @t20537 @t20025))
% 20.10/20.36  (define @t20826 () (or @t20825 @t20516))
% 20.10/20.36  (define @t20827 () (lambda @t1013 @t20826))
% 20.10/20.36  (define @t20828 () (tptp.eps @t20827))
% 20.10/20.36  (define @t20829 () (tptp.repl @t20828 @t20824))
% 20.10/20.36  (define @t20830 () (tptp.in @t20829 @t20819))
% 20.10/20.36  (define @t20831 () (tptp.in @t1004 @t20819))
% 20.10/20.36  (define @t20832 () (not @t20831))
% 20.10/20.36  (define @t20833 () (or @t20832 @t20830))
% 20.10/20.36  (define @t20834 () (forall @t1015 @t20833))
% 20.10/20.36  (define @t20835 () (not @t20834))
% 20.10/20.36  (define @t20836 () (tptp.union @t20819))
% 20.10/20.36  (define @t20837 () (tptp.repl @t20836 @t20050))
% 20.10/20.36  (define @t20838 () (lambda @t1026 @t20837))
% 20.10/20.36  (define @t20839 () (tptp.repl @t20819 @t20838))
% 20.10/20.36  (define @t20840 () (tptp.union @t20839))
% 20.10/20.36  (define @t20841 () (tptp.power @t20840))
% 20.10/20.36  (define @t20842 () (tptp.in @t412 @t20841))
% 20.10/20.36  (define @t20843 () (not @t20842))
% 20.10/20.36  (define @t20844 () (or @t20843 @t20835))
% 20.10/20.36  (define @t20845 () (forall @t417 @t20844))
% 20.10/20.36  (define @t20846 () (and @t20845 @t1748))
% 20.10/20.36  (define @t20847 () (and @t4882 @t17543))
% 20.10/20.36  (define @t20848 () (= @t4899 @t17542))
% 20.10/20.36  (define @t20849 () (and @t4901 @t20848))
% 20.10/20.36  (define @t20850 () (or @t20849 @t20847))
% 20.10/20.36  (define @t20851 () (lambda @t17572 @t20850))
% 20.10/20.36  (define @t20852 () (tptp.eps @t20851))
% 20.10/20.36  (define @t20853 () (lambda @t13 (forall @t227 (or @t17578 @t3458))))
% 20.10/20.36  (define @t20854 () (tptp.eps @t20853))
% 20.10/20.36  (define @t20855 () (lambda @t8 @t20854))
% 20.10/20.36  (define @t20856 () (tptp.repl @t20094 @t20855))
% 20.10/20.36  (define @t20857 () (lambda @t516 @t20856))
% 20.10/20.36  (define @t20858 () (tptp.in @t20595 @t434))
% 20.10/20.36  (define @t20859 () (not @t20858))
% 20.10/20.36  (define @t20860 () (forall @t1241 @t20859))
% 20.10/20.36  (define @t20861 () (and @t20860 @t1002))
% 20.10/20.36  (define @t20862 () (not @t20860))
% 20.10/20.36  (define @t20863 () (and @t20862 @t20144))
% 20.10/20.36  (define @t20864 () (or @t20863 @t20861))
% 20.10/20.36  (define @t20865 () (lambda @t1013 @t20864))
% 20.10/20.36  (define @t20866 () (tptp.eps @t20865))
% 20.10/20.36  (define @t20867 () (tptp.repl @t20866 @t20857))
% 20.10/20.36  (define @t20868 () (tptp.in @t20867 @t20852))
% 20.10/20.36  (define @t20869 () (tptp.in @t1098 @t20852))
% 20.10/20.36  (define @t20870 () (not @t20869))
% 20.10/20.36  (define @t20871 () (or @t20870 @t20868))
% 20.10/20.36  (define @t20872 () (forall @t1115 @t20871))
% 20.10/20.36  (define @t20873 () (and @t4882 @t17583))
% 20.10/20.36  (define @t20874 () (= @t4953 @t17582))
% 20.10/20.36  (define @t20875 () (and @t4901 @t20874))
% 20.10/20.36  (define @t20876 () (or @t20875 @t20873))
% 20.10/20.36  (define @t20877 () (lambda @t17620 @t20876))
% 20.10/20.36  (define @t20878 () (_ tptp.eps @t20877))
% 20.10/20.36  (define @t20879 () (tptp.union @t20878))
% 20.10/20.36  (define @t20880 () (tptp.repl @t20879 @t20637))
% 20.10/20.36  (define @t20881 () (lambda @t1149 @t20880))
% 20.10/20.36  (define @t20882 () (tptp.repl @t20878 @t20881))
% 20.10/20.36  (define @t20883 () (tptp.union @t20882))
% 20.10/20.36  (define @t20884 () (tptp.power @t20883))
% 20.10/20.36  (define @t20885 () (tptp.in @t434 @t20884))
% 20.10/20.36  (define @t20886 () (and @t20885 @t20872))
% 20.10/20.36  (define @t20887 () (lambda @t439 @t20886))
% 20.10/20.36  (define @t20888 () (tptp.eps @t20887))
% 20.10/20.36  (define @t20889 () (= @t442 @t20888))
% 20.10/20.36  (define @t20890 () (and @t4989 @t17624))
% 20.10/20.36  (define @t20891 () (= @t5002 @t17623))
% 20.10/20.36  (define @t20892 () (and @t5004 @t20891))
% 20.10/20.36  (define @t20893 () (or @t20892 @t20890))
% 20.10/20.36  (define @t20894 () (lambda @t17629 @t20893))
% 20.10/20.36  (define @t20895 () (tptp.eps @t20894))
% 20.10/20.36  (define @t20896 () (lambda @t13 (forall @t227 (or @t17635 @t3458))))
% 20.10/20.36  (define @t20897 () (tptp.eps @t20896))
% 20.10/20.36  (define @t20898 () (lambda @t8 @t20897))
% 20.10/20.36  (define @t20899 () (tptp.repl @t20211 @t20898))
% 20.10/20.36  (define @t20900 () (lambda @t516 @t20899))
% 20.10/20.36  (define @t20901 () (tptp.in @t20701 @t444))
% 20.10/20.36  (define @t20902 () (not @t20901))
% 20.10/20.36  (define @t20903 () (forall @t1241 @t20902))
% 20.10/20.36  (define @t20904 () (and @t20903 @t1002))
% 20.10/20.36  (define @t20905 () (not @t20903))
% 20.10/20.36  (define @t20906 () (and @t20905 @t20261))
% 20.10/20.36  (define @t20907 () (or @t20906 @t20904))
% 20.10/20.36  (define @t20908 () (lambda @t1013 @t20907))
% 20.10/20.36  (define @t20909 () (tptp.eps @t20908))
% 20.10/20.36  (define @t20910 () (tptp.repl @t20909 @t20900))
% 20.10/20.36  (define @t20911 () (tptp.in @t20910 @t20895))
% 20.10/20.36  (define @t20912 () (tptp.in @t1198 @t20895))
% 20.10/20.36  (define @t20913 () (not @t20912))
% 20.10/20.36  (define @t20914 () (or @t20913 @t20911))
% 20.10/20.36  (define @t20915 () (forall @t1213 @t20914))
% 20.10/20.36  (define @t20916 () (not @t20915))
% 20.10/20.36  (define @t20917 () (and @t20916 @t20889))
% 20.10/20.36  (define @t20918 () (and @t20915 @t447))
% 20.10/20.36  (define @t20919 () (or @t20918 @t20917))
% 20.10/20.36  (define @t20920 () (lambda @t451 @t20919))
% 20.10/20.36  (define @t20921 () (tptp.eps @t20920))
% 20.10/20.36  (define @t20922 () (lambda @t454 @t20921))
% 20.10/20.36  (define @t20923 () (and @t4219 @t17642))
% 20.10/20.36  (define @t20924 () (= @t5056 @t17641))
% 20.10/20.36  (define @t20925 () (and @t4233 @t20924))
% 20.10/20.36  (define @t20926 () (or @t20925 @t20923))
% 20.10/20.36  (define @t20927 () (lambda @t17647 @t20926))
% 20.10/20.36  (define @t20928 () (_ tptp.eps @t20927))
% 20.10/20.36  (define @t20929 () (tptp.union @t20928))
% 20.10/20.36  (define @t20930 () (tptp.repl @t20929 @t20637))
% 20.10/20.36  (define @t20931 () (lambda @t1149 @t20930))
% 20.10/20.36  (define @t20932 () (tptp.repl @t20928 @t20931))
% 20.10/20.36  (define @t20933 () (tptp.union @t20932))
% 20.10/20.36  (define @t20934 () (tptp.power @t20933))
% 20.10/20.36  (define @t20935 () (tptp.repl @t20934 @t20922))
% 20.10/20.36  (define @t20936 () (= @t1747 @t20935))
% 20.10/20.36  (define @t20937 () (not @t20845))
% 20.10/20.36  (define @t20938 () (and @t20937 @t20936))
% 20.10/20.36  (define @t20939 () (or @t20938 @t20846))
% 20.10/20.36  (define @t20940 () (lambda @t1958 @t20939))
% 20.10/20.36  (define @t20941 () (tptp.eps @t20940))
% 20.10/20.36  (define @t20942 () (tptp.in @t17490 @t20941))
% 20.10/20.36  (define @t20943 () (and @t20942 @t20813))
% 20.10/20.36  (define @t20944 () (lambda @t17651 @t20943))
% 20.10/20.36  (define @t20945 () (tptp.eps @t20944))
% 20.10/20.36  (define @t20946 () (tptp.repl @t20945 @t20770))
% 20.10/20.36  (define @t20947 () (= @t22 @t20946))
% 20.10/20.36  (define @t20948 () (not @t20317))
% 20.10/20.36  (define @t20949 () (and @t20948 @t20947))
% 20.10/20.36  (define @t20950 () (or @t20949 @t20318))
% 20.10/20.36  (define @t20951 () (lambda @t27 @t20950))
% 20.10/20.36  (define @t20952 () (tptp.eps @t20951))
% 20.10/20.36  (define @t20953 () (tptp.repl @t20952 @t19792))
% 20.10/20.36  (define @t20954 () (= @t17671 @t20953))
% 20.10/20.36  (define @t20955 () (or @t5095 @t20954))
% 20.10/20.36  (define @t20956 () (and @t487 (= @t16783 @t484)))
% 20.10/20.36  (define @t20957 () (and @t486 (= @t16783 @t501)))
% 20.10/20.36  (define @t20958 () (or @t20957 @t20956))
% 20.10/20.36  (define @t20959 () (lambda @t16784 @t20958))
% 20.10/20.36  (define @t20960 () (tptp.eps @t20959))
% 20.10/20.36  (define @t20961 () (lambda @t503 @t20960))
% 20.10/20.36  (define @t20962 () (tptp.repl @t410 @t20961))
% 20.10/20.36  (define @t20963 () (tptp.union @t20962))
% 20.10/20.36  (define @t20964 () (_ @t207 @t87 @t20963))
% 20.10/20.36  (define @t20965 () (or @t471 @t20964))
% 20.10/20.36  (define @t20966 () (forall @t224 @t20965))
% 20.10/20.36  (define @t20967 () (not @t20966))
% 20.10/20.36  (define @t20968 () (or @t20967 @t3465))
% 20.10/20.36  (define @t20969 () (forall @t227 @t20968))
% 20.10/20.36  (define @t20970 () (lambda @t13 @t20969))
% 20.10/20.36  (define @t20971 () (tptp.eps @t20970))
% 20.10/20.36  (define @t20972 () (tptp.in @t20971 @t480))
% 20.10/20.36  (define @t20973 () (not @t20972))
% 20.10/20.36  (define @t20974 () (forall @t505 @t20973))
% 20.10/20.36  (define @t20975 () (and @t20974 @t395))
% 20.10/20.36  (define @t20976 () (or @t20967 @t19760))
% 20.10/20.36  (define @t20977 () (forall @t227 @t20976))
% 20.10/20.36  (define @t20978 () (lambda @t13 @t20977))
% 20.10/20.36  (define @t20979 () (tptp.eps @t20978))
% 20.10/20.36  (define @t20980 () (= @t434 @t20979))
% 20.10/20.36  (define @t20981 () (not @t20980))
% 20.10/20.36  (define @t20982 () (forall @t16789 @t20981))
% 20.10/20.36  (define @t20983 () (not @t20982))
% 20.10/20.36  (define @t20984 () (and @t510 @t20983))
% 20.10/20.36  (define @t20985 () (lambda @t439 @t20984))
% 20.10/20.36  (define @t20986 () (tptp.eps @t20985))
% 20.10/20.36  (define @t20987 () (= @t442 @t20986))
% 20.10/20.36  (define @t20988 () (or @t20967 @t19771))
% 20.10/20.36  (define @t20989 () (forall @t227 @t20988))
% 20.10/20.36  (define @t20990 () (lambda @t13 @t20989))
% 20.10/20.36  (define @t20991 () (tptp.eps @t20990))
% 20.10/20.36  (define @t20992 () (= @t444 @t20991))
% 20.10/20.36  (define @t20993 () (not @t20992))
% 20.10/20.36  (define @t20994 () (forall @t16792 @t20993))
% 20.10/20.36  (define @t20995 () (and @t20994 @t20987))
% 20.10/20.36  (define @t20996 () (not @t20994))
% 20.10/20.36  (define @t20997 () (and @t20996 @t447))
% 20.10/20.36  (define @t20998 () (or @t20997 @t20995))
% 20.10/20.36  (define @t20999 () (lambda @t451 @t20998))
% 20.10/20.36  (define @t21000 () (tptp.eps @t20999))
% 20.10/20.36  (define @t21001 () (lambda @t454 @t21000))
% 20.10/20.36  (define @t21002 () (tptp.repl @t480 @t21001))
% 20.10/20.36  (define @t21003 () (= @t22 @t21002))
% 20.10/20.36  (define @t21004 () (not @t20974))
% 20.10/20.36  (define @t21005 () (and @t21004 @t21003))
% 20.10/20.36  (define @t21006 () (or @t21005 @t20975))
% 20.10/20.36  (define @t21007 () (lambda @t27 @t21006))
% 20.10/20.36  (define @t21008 () (or @t5163 @t19760))
% 20.10/20.36  (define @t21009 () (forall @t227 @t21008))
% 20.10/20.36  (define @t21010 () (lambda @t13 @t21009))
% 20.10/20.36  (define @t21011 () (tptp.eps @t21010))
% 20.10/20.36  (define @t21012 () (or @t5163 @t19771))
% 20.10/20.36  (define @t21013 () (forall @t227 @t21012))
% 20.10/20.36  (define @t21014 () (lambda @t13 @t21013))
% 20.10/20.36  (define @t21015 () (tptp.eps @t21014))
% 20.10/20.36  (define @t21016 () (forall @t16792 (not (= @t444 @t21015))))
% 20.10/20.36  (define @t21017 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t16788) @t9)))))
% 20.10/20.36  (define @t21018 () (_ tptp.eps @t21010))
% 20.10/20.36  (define @t21019 () (= @t434 @t21018))
% 20.10/20.36  (define @t21020 () (not @t21019))
% 20.10/20.36  (define @t21021 () (_ @t5197 @t16788))
% 20.10/20.36  (define @t21022 () (= @t434 @t21021))
% 20.10/20.36  (define @t21023 () (not @t21022))
% 20.10/20.36  (define @t21024 () (forall @t16789 @t21023))
% 20.10/20.36  (define @t21025 () (not @t21024))
% 20.10/20.36  (define @t21026 () (and @t510 @t21025))
% 20.10/20.36  (define @t21027 () (lambda @t439 @t21026))
% 20.10/20.36  (define @t21028 () (tptp.eps @t21027))
% 20.10/20.36  (define @t21029 () (= @t442 @t21028))
% 20.10/20.36  (define @t21030 () (lambda @t13 (forall @t227 (or @t5188 (_ (_ @t207 @t16791) @t9)))))
% 20.10/20.36  (define @t21031 () (_ tptp.eps @t21014))
% 20.10/20.36  (define @t21032 () (= @t444 @t21031))
% 20.10/20.36  (define @t21033 () (not @t21032))
% 20.10/20.36  (define @t21034 () (_ @t5197 @t16791))
% 20.10/20.36  (define @t21035 () (= @t444 @t21034))
% 20.10/20.36  (define @t21036 () (not @t21035))
% 20.10/20.36  (define @t21037 () (forall @t16792 @t21036))
% 20.10/20.36  (define @t21038 () (and @t21037 @t21029))
% 20.10/20.36  (define @t21039 () (not @t21037))
% 20.10/20.36  (define @t21040 () (and @t21039 @t447))
% 20.10/20.36  (define @t21041 () (or @t21040 @t21038))
% 20.10/20.36  (define @t21042 () (lambda @t451 @t21041))
% 20.10/20.36  (define @t21043 () (tptp.eps @t21042))
% 20.10/20.36  (define @t21044 () (lambda @t454 @t21043))
% 20.10/20.36  (define @t21045 () (tptp.repl @t480 @t21044))
% 20.10/20.36  (define @t21046 () (= @t22 @t21045))
% 20.10/20.36  (define @t21047 () (and @t5233 @t21046))
% 20.10/20.36  (define @t21048 () (or @t21047 @t5202))
% 20.10/20.36  (define @t21049 () (lambda @t27 @t21048))
% 20.10/20.36  (define @t21050 () (tptp.eps @t21049))
% 20.10/20.36  (define @t21051 () (tptp.repl @t21050 @t3464))
% 20.10/20.36  (define @t21052 () (lambda @t516 @t21051))
% 20.10/20.36  (define @t21053 () (and @t458 (= @t16798 @t456)))
% 20.10/20.36  (define @t21054 () (or @t21053 @t16800))
% 20.10/20.36  (define @t21055 () (lambda @t16804 @t21054))
% 20.10/20.36  (define @t21056 () (tptp.eps @t21055))
% 20.10/20.36  (define @t21057 () (tptp.repl @t21056 @t210))
% 20.10/20.36  (define @t21058 () (_ @t207 @t87 @t21057))
% 20.10/20.36  (define @t21059 () (or @t471 @t21058))
% 20.10/20.36  (define @t21060 () (forall @t224 @t21059))
% 20.10/20.36  (define @t21061 () (not @t21060))
% 20.10/20.36  (define @t21062 () (or @t21061 @t16797))
% 20.10/20.36  (define @t21063 () (forall @t227 @t21062))
% 20.10/20.36  (define @t21064 () (lambda @t16812 @t21063))
% 20.10/20.36  (define @t21065 () (tptp.eps @t21064))
% 20.10/20.36  (define @t21066 () (lambda @t8 @t21065))
% 20.10/20.36  (define @t21067 () (and @t487 (= @t16816 @t484)))
% 20.10/20.36  (define @t21068 () (and @t486 (= @t16816 @t501)))
% 20.10/20.36  (define @t21069 () (or @t21068 @t21067))
% 20.10/20.36  (define @t21070 () (lambda @t16822 @t21069))
% 20.10/20.36  (define @t21071 () (tptp.eps @t21070))
% 20.10/20.36  (define @t21072 () (lambda @t503 @t21071))
% 20.10/20.36  (define @t21073 () (tptp.repl @t410 @t21072))
% 20.10/20.36  (define @t21074 () (tptp.union @t21073))
% 20.10/20.36  (define @t21075 () (_ @t207 @t87 @t21074))
% 20.10/20.36  (define @t21076 () (or @t471 @t21075))
% 20.10/20.36  (define @t21077 () (forall @t224 @t21076))
% 20.10/20.36  (define @t21078 () (not @t21077))
% 20.10/20.36  (define @t21079 () (or @t21078 @t16815))
% 20.10/20.36  (define @t21080 () (forall @t227 @t21079))
% 20.10/20.36  (define @t21081 () (lambda @t16832 @t21080))
% 20.10/20.36  (define @t21082 () (tptp.eps @t21081))
% 20.10/20.36  (define @t21083 () (tptp.in @t21082 @t480))
% 20.10/20.36  (define @t21084 () (not @t21083))
% 20.10/20.36  (define @t21085 () (forall @t505 @t21084))
% 20.10/20.36  (define @t21086 () (and @t21085 @t537))
% 20.10/20.36  (define @t21087 () (or @t21078 @t16835))
% 20.10/20.36  (define @t21088 () (forall @t227 @t21087))
% 20.10/20.36  (define @t21089 () (lambda @t16836 @t21088))
% 20.10/20.36  (define @t21090 () (tptp.eps @t21089))
% 20.10/20.36  (define @t21091 () (= @t434 @t21090))
% 20.10/20.36  (define @t21092 () (not @t21091))
% 20.10/20.36  (define @t21093 () (forall @t562 @t21092))
% 20.10/20.36  (define @t21094 () (not @t21093))
% 20.10/20.36  (define @t21095 () (and @t510 @t21094))
% 20.10/20.36  (define @t21096 () (lambda @t439 @t21095))
% 20.10/20.36  (define @t21097 () (tptp.eps @t21096))
% 20.10/20.36  (define @t21098 () (= @t442 @t21097))
% 20.10/20.36  (define @t21099 () (or @t21078 @t16838))
% 20.10/20.36  (define @t21100 () (forall @t227 @t21099))
% 20.10/20.36  (define @t21101 () (lambda @t16839 @t21100))
% 20.10/20.36  (define @t21102 () (tptp.eps @t21101))
% 20.10/20.36  (define @t21103 () (= @t444 @t21102))
% 20.10/20.36  (define @t21104 () (not @t21103))
% 20.10/20.36  (define @t21105 () (forall @t567 @t21104))
% 20.10/20.36  (define @t21106 () (and @t21105 @t21098))
% 20.10/20.36  (define @t21107 () (not @t21105))
% 20.10/20.36  (define @t21108 () (and @t21107 @t447))
% 20.10/20.36  (define @t21109 () (or @t21108 @t21106))
% 20.10/20.36  (define @t21110 () (lambda @t451 @t21109))
% 20.10/20.36  (define @t21111 () (tptp.eps @t21110))
% 20.10/20.36  (define @t21112 () (lambda @t454 @t21111))
% 20.10/20.36  (define @t21113 () (tptp.repl @t480 @t21112))
% 20.10/20.36  (define @t21114 () (= @t536 @t21113))
% 20.10/20.36  (define @t21115 () (not @t21085))
% 20.10/20.36  (define @t21116 () (and @t21115 @t21114))
% 20.10/20.36  (define @t21117 () (or @t21116 @t21086))
% 20.10/20.36  (define @t21118 () (lambda @t570 @t21117))
% 20.10/20.36  (define @t21119 () (tptp.eps @t21118))
% 20.10/20.36  (define @t21120 () (tptp.repl @t21119 @t21066))
% 20.10/20.36  (define @t21121 () (lambda @t516 @t21120))
% 20.10/20.36  (define @t21122 () (or @t21078 @t16845))
% 20.10/20.36  (define @t21123 () (forall @t227 @t21122))
% 20.10/20.36  (define @t21124 () (lambda @t16846 @t21123))
% 20.10/20.36  (define @t21125 () (tptp.eps @t21124))
% 20.10/20.36  (define @t21126 () (lambda @t8 @t21125))
% 20.10/20.36  (define @t21127 () (tptp.repl @t579 @t21126))
% 20.10/20.36  (define @t21128 () (= @t580 @t21127))
% 20.10/20.36  (define @t21129 () (and @t583 @t21128))
% 20.10/20.36  (define @t21130 () (tptp.repl @t585 @t21126))
% 20.10/20.36  (define @t21131 () (lambda @t586 @t21130))
% 20.10/20.36  (define @t21132 () (tptp.repl @t3505 @t21131))
% 20.10/20.36  (define @t21133 () (= @t580 @t21132))
% 20.10/20.36  (define @t21134 () (and @t582 @t21133))
% 20.10/20.36  (define @t21135 () (or @t21134 @t21129))
% 20.10/20.36  (define @t21136 () (lambda @t604 @t21135))
% 20.10/20.36  (define @t21137 () (tptp.eps @t21136))
% 20.10/20.36  (define @t21138 () (lambda @t605 @t21137))
% 20.10/20.36  (define @t21139 () (tptp.repl @t410 @t21138))
% 20.10/20.36  (define @t21140 () (tptp.union @t21139))
% 20.10/20.36  (define @t21141 () (tptp.in @t21140 @t16843))
% 20.10/20.36  (define @t21142 () (not @t21141))
% 20.10/20.36  (define @t21143 () (forall @t606 @t21142))
% 20.10/20.36  (define @t21144 () (and @t21143 @t573))
% 20.10/20.36  (define @t21145 () (tptp.repl @t608 @t21126))
% 20.10/20.36  (define @t21146 () (= @t580 @t21145))
% 20.10/20.36  (define @t21147 () (and @t583 @t21146))
% 20.10/20.36  (define @t21148 () (or @t21134 @t21147))
% 20.10/20.36  (define @t21149 () (lambda @t604 @t21148))
% 20.10/20.36  (define @t21150 () (tptp.eps @t21149))
% 20.10/20.36  (define @t21151 () (lambda @t605 @t21150))
% 20.10/20.36  (define @t21152 () (tptp.repl @t410 @t21151))
% 20.10/20.36  (define @t21153 () (tptp.union @t21152))
% 20.10/20.36  (define @t21154 () (= @t434 @t21153))
% 20.10/20.36  (define @t21155 () (not @t21154))
% 20.10/20.36  (define @t21156 () (forall @t610 @t21155))
% 20.10/20.36  (define @t21157 () (not @t21156))
% 20.10/20.36  (define @t21158 () (and @t16856 @t21157))
% 20.10/20.36  (define @t21159 () (lambda @t439 @t21158))
% 20.10/20.36  (define @t21160 () (tptp.eps @t21159))
% 20.10/20.36  (define @t21161 () (= @t442 @t21160))
% 20.10/20.36  (define @t21162 () (tptp.repl @t612 @t21126))
% 20.10/20.36  (define @t21163 () (= @t580 @t21162))
% 20.10/20.36  (define @t21164 () (and @t583 @t21163))
% 20.10/20.36  (define @t21165 () (or @t21134 @t21164))
% 20.10/20.36  (define @t21166 () (lambda @t604 @t21165))
% 20.10/20.36  (define @t21167 () (tptp.eps @t21166))
% 20.10/20.36  (define @t21168 () (lambda @t605 @t21167))
% 20.10/20.36  (define @t21169 () (tptp.repl @t410 @t21168))
% 20.10/20.36  (define @t21170 () (tptp.union @t21169))
% 20.10/20.36  (define @t21171 () (= @t444 @t21170))
% 20.10/20.36  (define @t21172 () (not @t21171))
% 20.10/20.36  (define @t21173 () (forall @t614 @t21172))
% 20.10/20.36  (define @t21174 () (and @t21173 @t21161))
% 20.10/20.36  (define @t21175 () (not @t21173))
% 20.10/20.36  (define @t21176 () (and @t21175 @t447))
% 20.10/20.36  (define @t21177 () (or @t21176 @t21174))
% 20.10/20.36  (define @t21178 () (lambda @t451 @t21177))
% 20.10/20.36  (define @t21179 () (tptp.eps @t21178))
% 20.10/20.36  (define @t21180 () (lambda @t454 @t21179))
% 20.10/20.36  (define @t21181 () (tptp.repl @t16843 @t21180))
% 20.10/20.36  (define @t21182 () (= @t572 @t21181))
% 20.10/20.36  (define @t21183 () (not @t21143))
% 20.10/20.36  (define @t21184 () (and @t21183 @t21182))
% 20.10/20.36  (define @t21185 () (or @t21184 @t21144))
% 20.10/20.36  (define @t21186 () (lambda @t616 @t21185))
% 20.10/20.36  (define @t21187 () (tptp.eps @t21186))
% 20.10/20.36  (define @t21188 () (tptp.repl @t21187 @t21121))
% 20.10/20.36  (define @t21189 () (and @t21085 @t618))
% 20.10/20.36  (define @t21190 () (or @t21078 @t16860))
% 20.10/20.36  (define @t21191 () (forall @t227 @t21190))
% 20.10/20.36  (define @t21192 () (lambda @t16861 @t21191))
% 20.10/20.36  (define @t21193 () (tptp.eps @t21192))
% 20.10/20.36  (define @t21194 () (= @t434 @t21193))
% 20.10/20.36  (define @t21195 () (not @t21194))
% 20.10/20.36  (define @t21196 () (forall @t623 @t21195))
% 20.10/20.36  (define @t21197 () (not @t21196))
% 20.10/20.36  (define @t21198 () (and @t510 @t21197))
% 20.10/20.36  (define @t21199 () (lambda @t439 @t21198))
% 20.10/20.36  (define @t21200 () (tptp.eps @t21199))
% 20.10/20.36  (define @t21201 () (= @t442 @t21200))
% 20.10/20.36  (define @t21202 () (or @t21078 @t16863))
% 20.10/20.36  (define @t21203 () (forall @t227 @t21202))
% 20.10/20.36  (define @t21204 () (lambda @t16864 @t21203))
% 20.10/20.36  (define @t21205 () (tptp.eps @t21204))
% 20.10/20.36  (define @t21206 () (= @t444 @t21205))
% 20.10/20.36  (define @t21207 () (not @t21206))
% 20.10/20.36  (define @t21208 () (forall @t628 @t21207))
% 20.10/20.36  (define @t21209 () (and @t21208 @t21201))
% 20.10/20.36  (define @t21210 () (not @t21208))
% 20.10/20.36  (define @t21211 () (and @t21210 @t447))
% 20.10/20.36  (define @t21212 () (or @t21211 @t21209))
% 20.10/20.36  (define @t21213 () (lambda @t451 @t21212))
% 20.10/20.36  (define @t21214 () (tptp.eps @t21213))
% 20.10/20.36  (define @t21215 () (lambda @t454 @t21214))
% 20.10/20.36  (define @t21216 () (tptp.repl @t480 @t21215))
% 20.10/20.36  (define @t21217 () (= @t617 @t21216))
% 20.10/20.36  (define @t21218 () (and @t21115 @t21217))
% 20.10/20.36  (define @t21219 () (or @t21218 @t21189))
% 20.10/20.36  (define @t21220 () (lambda @t630 @t21219))
% 20.10/20.36  (define @t21221 () (tptp.eps @t21220))
% 20.10/20.36  (define @t21222 () (tptp.repl @t21221 @t21066))
% 20.10/20.36  (define @t21223 () (lambda @t516 @t21222))
% 20.10/20.36  (define @t21224 () (tptp.repl @t634 @t21126))
% 20.10/20.36  (define @t21225 () (= @t580 @t21224))
% 20.10/20.36  (define @t21226 () (and @t583 @t21225))
% 20.10/20.36  (define @t21227 () (tptp.repl @t9 @t21131))
% 20.10/20.36  (define @t21228 () (= @t580 @t21227))
% 20.10/20.36  (define @t21229 () (and @t582 @t21228))
% 20.10/20.36  (define @t21230 () (or @t21229 @t21226))
% 20.10/20.36  (define @t21231 () (lambda @t604 @t21230))
% 20.10/20.36  (define @t21232 () (tptp.eps @t21231))
% 20.10/20.36  (define @t21233 () (lambda @t605 @t21232))
% 20.10/20.36  (define @t21234 () (tptp.repl @t410 @t21233))
% 20.10/20.36  (define @t21235 () (tptp.union @t21234))
% 20.10/20.36  (define @t21236 () (tptp.in @t21235 @t16843))
% 20.10/20.36  (define @t21237 () (not @t21236))
% 20.10/20.36  (define @t21238 () (forall @t637 @t21237))
% 20.10/20.36  (define @t21239 () (and @t21238 @t633))
% 20.10/20.36  (define @t21240 () (or @t21229 @t21147))
% 20.10/20.36  (define @t21241 () (lambda @t604 @t21240))
% 20.10/20.36  (define @t21242 () (tptp.eps @t21241))
% 20.10/20.36  (define @t21243 () (lambda @t605 @t21242))
% 20.10/20.36  (define @t21244 () (tptp.repl @t410 @t21243))
% 20.10/20.36  (define @t21245 () (tptp.union @t21244))
% 20.10/20.36  (define @t21246 () (= @t434 @t21245))
% 20.10/20.36  (define @t21247 () (not @t21246))
% 20.10/20.36  (define @t21248 () (forall @t610 @t21247))
% 20.10/20.36  (define @t21249 () (not @t21248))
% 20.10/20.36  (define @t21250 () (and @t16856 @t21249))
% 20.10/20.36  (define @t21251 () (lambda @t439 @t21250))
% 20.10/20.36  (define @t21252 () (tptp.eps @t21251))
% 20.10/20.36  (define @t21253 () (= @t442 @t21252))
% 20.10/20.36  (define @t21254 () (or @t21229 @t21164))
% 20.10/20.36  (define @t21255 () (lambda @t604 @t21254))
% 20.10/20.36  (define @t21256 () (tptp.eps @t21255))
% 20.10/20.36  (define @t21257 () (lambda @t605 @t21256))
% 20.10/20.36  (define @t21258 () (tptp.repl @t410 @t21257))
% 20.10/20.36  (define @t21259 () (tptp.union @t21258))
% 20.10/20.36  (define @t21260 () (= @t444 @t21259))
% 20.10/20.36  (define @t21261 () (not @t21260))
% 20.10/20.36  (define @t21262 () (forall @t614 @t21261))
% 20.10/20.36  (define @t21263 () (and @t21262 @t21253))
% 20.10/20.36  (define @t21264 () (not @t21262))
% 20.10/20.36  (define @t21265 () (and @t21264 @t447))
% 20.10/20.36  (define @t21266 () (or @t21265 @t21263))
% 20.10/20.36  (define @t21267 () (lambda @t451 @t21266))
% 20.10/20.36  (define @t21268 () (tptp.eps @t21267))
% 20.10/20.36  (define @t21269 () (lambda @t454 @t21268))
% 20.10/20.36  (define @t21270 () (tptp.repl @t16843 @t21269))
% 20.10/20.36  (define @t21271 () (= @t632 @t21270))
% 20.10/20.36  (define @t21272 () (not @t21238))
% 20.10/20.36  (define @t21273 () (and @t21272 @t21271))
% 20.10/20.36  (define @t21274 () (or @t21273 @t21239))
% 20.10/20.36  (define @t21275 () (lambda @t640 @t21274))
% 20.10/20.36  (define @t21276 () (tptp.eps @t21275))
% 20.10/20.36  (define @t21277 () (tptp.repl @t21276 @t21223))
% 20.10/20.36  (define @t21278 () (= @t589 @t21277))
% 20.10/20.36  (define @t21279 () (and @t593 @t21278))
% 20.10/20.36  (define @t21280 () (and @t592 @t21278))
% 20.10/20.36  (define @t21281 () (or @t21280 @t21279))
% 20.10/20.36  (define @t21282 () (lambda @t594 @t21281))
% 20.10/20.36  (define @t21283 () (tptp.eps @t21282))
% 20.10/20.36  (define @t21284 () (lambda @t595 @t21283))
% 20.10/20.36  (define @t21285 () (tptp.repl @t410 @t21284))
% 20.10/20.36  (define @t21286 () (= @t643 @t21285))
% 20.10/20.36  (define @t21287 () (and @t646 @t21286))
% 20.10/20.36  (define @t21288 () (= @t643 @t21277))
% 20.10/20.36  (define @t21289 () (and @t645 @t21288))
% 20.10/20.36  (define @t21290 () (or @t21289 @t21287))
% 20.10/20.36  (define @t21291 () (lambda @t647 @t21290))
% 20.10/20.36  (define @t21292 () (tptp.eps @t21291))
% 20.10/20.36  (define @t21293 () (lambda @t648 @t21292))
% 20.10/20.36  (define @t21294 () (tptp.repl @t410 @t21293))
% 20.10/20.36  (define @t21295 () (tptp.union @t21294))
% 20.10/20.36  (define @t21296 () (= @t21295 @t21188))
% 20.10/20.36  (define @t21297 () (and @t799 (= @t16874 @t798)))
% 20.10/20.36  (define @t21298 () (or @t21297 @t16875))
% 20.10/20.36  (define @t21299 () (lambda @t16876 @t21298))
% 20.10/20.36  (define @t21300 () (tptp.eps @t21299))
% 20.10/20.36  (define @t21301 () (tptp.in @t9 @t21300))
% 20.10/20.36  (define @t21302 () (not @t21301))
% 20.10/20.36  (define @t21303 () (or @t21302 @t21296))
% 20.10/20.36  (define @t21304 () (forall @t13 @t21303))
% 20.10/20.36  (define @t21305 () (not @t21304))
% 20.10/20.36  (define @t21306 () (or @t21061 @t3458))
% 20.10/20.36  (define @t21307 () (forall @t227 @t21306))
% 20.10/20.36  (define @t21308 () (lambda @t13 @t21307))
% 20.10/20.36  (define @t21309 () (tptp.eps @t21308))
% 20.10/20.36  (define @t21310 () (lambda @t8 @t21309))
% 20.10/20.36  (define @t21311 () (or @t21078 @t3465))
% 20.10/20.36  (define @t21312 () (forall @t227 @t21311))
% 20.10/20.36  (define @t21313 () (lambda @t13 @t21312))
% 20.10/20.36  (define @t21314 () (tptp.eps @t21313))
% 20.10/20.36  (define @t21315 () (tptp.in @t21314 @t480))
% 20.10/20.36  (define @t21316 () (not @t21315))
% 20.10/20.36  (define @t21317 () (forall @t505 @t21316))
% 20.10/20.36  (define @t21318 () (and @t21317 @t537))
% 20.10/20.36  (define @t21319 () (or @t21078 @t3554))
% 20.10/20.36  (define @t21320 () (forall @t227 @t21319))
% 20.10/20.36  (define @t21321 () (lambda @t13 @t21320))
% 20.10/20.36  (define @t21322 () (tptp.eps @t21321))
% 20.10/20.36  (define @t21323 () (= @t434 @t21322))
% 20.10/20.36  (define @t21324 () (not @t21323))
% 20.10/20.36  (define @t21325 () (forall @t562 @t21324))
% 20.10/20.36  (define @t21326 () (not @t21325))
% 20.10/20.36  (define @t21327 () (and @t510 @t21326))
% 20.10/20.36  (define @t21328 () (lambda @t439 @t21327))
% 20.10/20.36  (define @t21329 () (tptp.eps @t21328))
% 20.10/20.36  (define @t21330 () (= @t442 @t21329))
% 20.10/20.36  (define @t21331 () (or @t21078 @t3565))
% 20.10/20.36  (define @t21332 () (forall @t227 @t21331))
% 20.10/20.36  (define @t21333 () (lambda @t13 @t21332))
% 20.10/20.36  (define @t21334 () (tptp.eps @t21333))
% 20.10/20.36  (define @t21335 () (= @t444 @t21334))
% 20.10/20.36  (define @t21336 () (not @t21335))
% 20.10/20.36  (define @t21337 () (forall @t567 @t21336))
% 20.10/20.36  (define @t21338 () (and @t21337 @t21330))
% 20.10/20.36  (define @t21339 () (not @t21337))
% 20.10/20.36  (define @t21340 () (and @t21339 @t447))
% 20.10/20.36  (define @t21341 () (or @t21340 @t21338))
% 20.10/20.36  (define @t21342 () (lambda @t451 @t21341))
% 20.10/20.36  (define @t21343 () (tptp.eps @t21342))
% 20.10/20.36  (define @t21344 () (lambda @t454 @t21343))
% 20.10/20.36  (define @t21345 () (tptp.repl @t480 @t21344))
% 20.10/20.36  (define @t21346 () (= @t536 @t21345))
% 20.10/20.36  (define @t21347 () (not @t21317))
% 20.10/20.36  (define @t21348 () (and @t21347 @t21346))
% 20.10/20.36  (define @t21349 () (or @t21348 @t21318))
% 20.10/20.36  (define @t21350 () (lambda @t570 @t21349))
% 20.10/20.36  (define @t21351 () (tptp.eps @t21350))
% 20.10/20.36  (define @t21352 () (tptp.repl @t21351 @t21310))
% 20.10/20.36  (define @t21353 () (lambda @t516 @t21352))
% 20.10/20.36  (define @t21354 () (or @t21078 @t3458))
% 20.10/20.36  (define @t21355 () (forall @t227 @t21354))
% 20.10/20.36  (define @t21356 () (lambda @t13 @t21355))
% 20.10/20.36  (define @t21357 () (tptp.eps @t21356))
% 20.10/20.36  (define @t21358 () (lambda @t8 @t21357))
% 20.10/20.36  (define @t21359 () (tptp.repl @t831 @t21358))
% 20.10/20.36  (define @t21360 () (= @t580 @t21359))
% 20.10/20.36  (define @t21361 () (and @t583 @t21360))
% 20.10/20.36  (define @t21362 () (tptp.repl @t585 @t21358))
% 20.10/20.36  (define @t21363 () (lambda @t586 @t21362))
% 20.10/20.36  (define @t21364 () (and @t3518 (= @t16888 @t841)))
% 20.10/20.36  (define @t21365 () (or @t19852 @t21364))
% 20.10/20.36  (define @t21366 () (lambda @t16893 @t21365))
% 20.10/20.36  (define @t21367 () (tptp.eps @t21366))
% 20.10/20.36  (define @t21368 () (lambda @t13 @t21367))
% 20.10/20.36  (define @t21369 () (tptp.repl @t410 @t21368))
% 20.10/20.36  (define @t21370 () (tptp.union @t21369))
% 20.10/20.36  (define @t21371 () (tptp.repl @t21370 @t21363))
% 20.10/20.36  (define @t21372 () (= @t580 @t21371))
% 20.10/20.36  (define @t21373 () (and @t582 @t21372))
% 20.10/20.36  (define @t21374 () (or @t21373 @t21361))
% 20.10/20.36  (define @t21375 () (lambda @t604 @t21374))
% 20.10/20.36  (define @t21376 () (tptp.eps @t21375))
% 20.10/20.36  (define @t21377 () (lambda @t605 @t21376))
% 20.10/20.36  (define @t21378 () (tptp.repl @t410 @t21377))
% 20.10/20.36  (define @t21379 () (tptp.union @t21378))
% 20.10/20.36  (define @t21380 () (tptp.in @t21379 @t16843))
% 20.10/20.36  (define @t21381 () (not @t21380))
% 20.10/20.36  (define @t21382 () (forall @t849 @t21381))
% 20.10/20.36  (define @t21383 () (and @t21382 @t822))
% 20.10/20.36  (define @t21384 () (tptp.repl @t608 @t21358))
% 20.10/20.36  (define @t21385 () (= @t580 @t21384))
% 20.10/20.36  (define @t21386 () (and @t583 @t21385))
% 20.10/20.36  (define @t21387 () (or @t21373 @t21386))
% 20.10/20.36  (define @t21388 () (lambda @t604 @t21387))
% 20.10/20.36  (define @t21389 () (tptp.eps @t21388))
% 20.10/20.36  (define @t21390 () (lambda @t605 @t21389))
% 20.10/20.36  (define @t21391 () (tptp.repl @t410 @t21390))
% 20.10/20.36  (define @t21392 () (tptp.union @t21391))
% 20.10/20.36  (define @t21393 () (= @t434 @t21392))
% 20.10/20.36  (define @t21394 () (not @t21393))
% 20.10/20.36  (define @t21395 () (forall @t610 @t21394))
% 20.10/20.36  (define @t21396 () (not @t21395))
% 20.10/20.36  (define @t21397 () (and @t16856 @t21396))
% 20.10/20.36  (define @t21398 () (lambda @t439 @t21397))
% 20.10/20.36  (define @t21399 () (tptp.eps @t21398))
% 20.10/20.36  (define @t21400 () (= @t442 @t21399))
% 20.10/20.36  (define @t21401 () (tptp.repl @t612 @t21358))
% 20.10/20.36  (define @t21402 () (= @t580 @t21401))
% 20.10/20.36  (define @t21403 () (and @t583 @t21402))
% 20.10/20.36  (define @t21404 () (or @t21373 @t21403))
% 20.10/20.36  (define @t21405 () (lambda @t604 @t21404))
% 20.10/20.36  (define @t21406 () (tptp.eps @t21405))
% 20.10/20.36  (define @t21407 () (lambda @t605 @t21406))
% 20.10/20.36  (define @t21408 () (tptp.repl @t410 @t21407))
% 20.10/20.36  (define @t21409 () (tptp.union @t21408))
% 20.10/20.36  (define @t21410 () (= @t444 @t21409))
% 20.10/20.36  (define @t21411 () (not @t21410))
% 20.10/20.36  (define @t21412 () (forall @t614 @t21411))
% 20.10/20.36  (define @t21413 () (and @t21412 @t21400))
% 20.10/20.36  (define @t21414 () (not @t21412))
% 20.10/20.36  (define @t21415 () (and @t21414 @t447))
% 20.10/20.36  (define @t21416 () (or @t21415 @t21413))
% 20.10/20.36  (define @t21417 () (lambda @t451 @t21416))
% 20.10/20.36  (define @t21418 () (tptp.eps @t21417))
% 20.10/20.36  (define @t21419 () (lambda @t454 @t21418))
% 20.10/20.36  (define @t21420 () (tptp.repl @t16843 @t21419))
% 20.10/20.36  (define @t21421 () (= @t821 @t21420))
% 20.10/20.36  (define @t21422 () (not @t21382))
% 20.10/20.36  (define @t21423 () (and @t21422 @t21421))
% 20.10/20.36  (define @t21424 () (or @t21423 @t21383))
% 20.10/20.36  (define @t21425 () (lambda @t858 @t21424))
% 20.10/20.36  (define @t21426 () (tptp.eps @t21425))
% 20.10/20.36  (define @t21427 () (tptp.repl @t21426 @t21353))
% 20.10/20.36  (define @t21428 () (and @t3518 (= @t16881 @t874)))
% 20.10/20.36  (define @t21429 () (or @t19913 @t21428))
% 20.10/20.36  (define @t21430 () (lambda @t16886 @t21429))
% 20.10/20.36  (define @t21431 () (tptp.eps @t21430))
% 20.10/20.36  (define @t21432 () (lambda @t13 @t21431))
% 20.10/20.36  (define @t21433 () (tptp.repl @t410 @t21432))
% 20.10/20.36  (define @t21434 () (tptp.union @t21433))
% 20.10/20.36  (define @t21435 () (= @t589 @t21434))
% 20.10/20.36  (define @t21436 () (and @t593 @t21435))
% 20.10/20.36  (define @t21437 () (and @t592 @t21435))
% 20.10/20.36  (define @t21438 () (or @t21437 @t21436))
% 20.10/20.36  (define @t21439 () (lambda @t594 @t21438))
% 20.10/20.36  (define @t21440 () (tptp.eps @t21439))
% 20.10/20.36  (define @t21441 () (lambda @t595 @t21440))
% 20.10/20.36  (define @t21442 () (tptp.repl @t410 @t21441))
% 20.10/20.36  (define @t21443 () (= @t881 @t21442))
% 20.10/20.36  (define @t21444 () (and @t884 @t21443))
% 20.10/20.36  (define @t21445 () (= @t21370 @t881))
% 20.10/20.36  (define @t21446 () (and @t883 @t21445))
% 20.10/20.36  (define @t21447 () (or @t21446 @t21444))
% 20.10/20.36  (define @t21448 () (lambda @t885 @t21447))
% 20.10/20.36  (define @t21449 () (tptp.eps @t21448))
% 20.10/20.36  (define @t21450 () (lambda @t886 @t21449))
% 20.10/20.36  (define @t21451 () (tptp.repl @t410 @t21450))
% 20.10/20.36  (define @t21452 () (tptp.union @t21451))
% 20.10/20.36  (define @t21453 () (= @t21452 @t21427))
% 20.10/20.36  (define @t21454 () (=> @t21453 @t21305))
% 20.10/20.36  (define @t21455 () (not @t21454))
% 20.10/20.36  (define @t21456 () (and @t3750 (= @t16935 @t3748)))
% 20.10/20.36  (define @t21457 () (or @t21456 @t19938))
% 20.10/20.36  (define @t21458 () (lambda @t17013 @t21457))
% 20.10/20.36  (define @t21459 () (tptp.eps @t21458))
% 20.10/20.36  (define @t21460 () (and @t983 (= @t17016 @t456)))
% 20.10/20.36  (define @t21461 () (or @t21460 @t17017))
% 20.10/20.36  (define @t21462 () (lambda @t17018 @t21461))
% 20.10/20.36  (define @t21463 () (tptp.eps @t21462))
% 20.10/20.36  (define @t21464 () (tptp.repl @t21463 @t210))
% 20.10/20.36  (define @t21465 () (_ @t207 @t87 @t21464))
% 20.10/20.36  (define @t21466 () (or @t471 @t21465))
% 20.10/20.36  (define @t21467 () (forall @t224 @t21466))
% 20.10/20.36  (define @t21468 () (not @t21467))
% 20.10/20.36  (define @t21469 () (or @t21468 @t3458))
% 20.10/20.36  (define @t21470 () (forall @t227 @t21469))
% 20.10/20.36  (define @t21471 () (lambda @t13 @t21470))
% 20.10/20.36  (define @t21472 () (tptp.eps @t21471))
% 20.10/20.36  (define @t21473 () (lambda @t8 @t21472))
% 20.10/20.36  (define @t21474 () (and @t21317 @t987))
% 20.10/20.36  (define @t21475 () (or @t21078 @t3759))
% 20.10/20.36  (define @t21476 () (forall @t227 @t21475))
% 20.10/20.36  (define @t21477 () (lambda @t13 @t21476))
% 20.10/20.36  (define @t21478 () (tptp.eps @t21477))
% 20.10/20.36  (define @t21479 () (= @t434 @t21478))
% 20.10/20.36  (define @t21480 () (not @t21479))
% 20.10/20.36  (define @t21481 () (forall @t992 @t21480))
% 20.10/20.36  (define @t21482 () (not @t21481))
% 20.10/20.36  (define @t21483 () (and @t510 @t21482))
% 20.10/20.36  (define @t21484 () (lambda @t439 @t21483))
% 20.10/20.36  (define @t21485 () (tptp.eps @t21484))
% 20.10/20.36  (define @t21486 () (= @t442 @t21485))
% 20.10/20.36  (define @t21487 () (or @t21078 @t3770))
% 20.10/20.36  (define @t21488 () (forall @t227 @t21487))
% 20.10/20.36  (define @t21489 () (lambda @t13 @t21488))
% 20.10/20.36  (define @t21490 () (tptp.eps @t21489))
% 20.10/20.36  (define @t21491 () (= @t444 @t21490))
% 20.10/20.36  (define @t21492 () (not @t21491))
% 20.10/20.36  (define @t21493 () (forall @t997 @t21492))
% 20.10/20.36  (define @t21494 () (and @t21493 @t21486))
% 20.10/20.36  (define @t21495 () (not @t21493))
% 20.10/20.36  (define @t21496 () (and @t21495 @t447))
% 20.10/20.36  (define @t21497 () (or @t21496 @t21494))
% 20.10/20.36  (define @t21498 () (lambda @t451 @t21497))
% 20.10/20.36  (define @t21499 () (tptp.eps @t21498))
% 20.10/20.36  (define @t21500 () (lambda @t454 @t21499))
% 20.10/20.36  (define @t21501 () (tptp.repl @t480 @t21500))
% 20.10/20.36  (define @t21502 () (= @t986 @t21501))
% 20.10/20.36  (define @t21503 () (and @t21347 @t21502))
% 20.10/20.36  (define @t21504 () (or @t21503 @t21474))
% 20.10/20.36  (define @t21505 () (lambda @t999 @t21504))
% 20.10/20.36  (define @t21506 () (tptp.eps @t21505))
% 20.10/20.36  (define @t21507 () (tptp.repl @t21506 @t21473))
% 20.10/20.36  (define @t21508 () (lambda @t516 @t21507))
% 20.10/20.36  (define @t21509 () (tptp.repl @t1003 @t21358))
% 20.10/20.36  (define @t21510 () (= @t580 @t21509))
% 20.10/20.36  (define @t21511 () (and @t583 @t21510))
% 20.10/20.36  (define @t21512 () (tptp.repl @t1004 @t21363))
% 20.10/20.36  (define @t21513 () (= @t580 @t21512))
% 20.10/20.36  (define @t21514 () (and @t582 @t21513))
% 20.10/20.36  (define @t21515 () (or @t21514 @t21511))
% 20.10/20.36  (define @t21516 () (lambda @t604 @t21515))
% 20.10/20.36  (define @t21517 () (tptp.eps @t21516))
% 20.10/20.36  (define @t21518 () (lambda @t605 @t21517))
% 20.10/20.36  (define @t21519 () (tptp.repl @t410 @t21518))
% 20.10/20.36  (define @t21520 () (tptp.union @t21519))
% 20.10/20.36  (define @t21521 () (tptp.in @t21520 @t412))
% 20.10/20.36  (define @t21522 () (not @t21521))
% 20.10/20.36  (define @t21523 () (forall @t1006 @t21522))
% 20.10/20.36  (define @t21524 () (and @t21523 @t1002))
% 20.10/20.36  (define @t21525 () (or @t21514 @t21386))
% 20.10/20.36  (define @t21526 () (lambda @t604 @t21525))
% 20.10/20.36  (define @t21527 () (tptp.eps @t21526))
% 20.10/20.36  (define @t21528 () (lambda @t605 @t21527))
% 20.10/20.36  (define @t21529 () (tptp.repl @t410 @t21528))
% 20.10/20.36  (define @t21530 () (tptp.union @t21529))
% 20.10/20.36  (define @t21531 () (= @t434 @t21530))
% 20.10/20.36  (define @t21532 () (not @t21531))
% 20.10/20.36  (define @t21533 () (forall @t610 @t21532))
% 20.10/20.36  (define @t21534 () (not @t21533))
% 20.10/20.36  (define @t21535 () (and @t1009 @t21534))
% 20.10/20.36  (define @t21536 () (lambda @t439 @t21535))
% 20.10/20.36  (define @t21537 () (tptp.eps @t21536))
% 20.10/20.36  (define @t21538 () (= @t442 @t21537))
% 20.10/20.36  (define @t21539 () (or @t21514 @t21403))
% 20.10/20.36  (define @t21540 () (lambda @t604 @t21539))
% 20.10/20.36  (define @t21541 () (tptp.eps @t21540))
% 20.10/20.36  (define @t21542 () (lambda @t605 @t21541))
% 20.10/20.36  (define @t21543 () (tptp.repl @t410 @t21542))
% 20.10/20.36  (define @t21544 () (tptp.union @t21543))
% 20.10/20.36  (define @t21545 () (= @t444 @t21544))
% 20.10/20.36  (define @t21546 () (not @t21545))
% 20.10/20.36  (define @t21547 () (forall @t614 @t21546))
% 20.10/20.36  (define @t21548 () (and @t21547 @t21538))
% 20.10/20.36  (define @t21549 () (not @t21547))
% 20.10/20.36  (define @t21550 () (and @t21549 @t447))
% 20.10/20.36  (define @t21551 () (or @t21550 @t21548))
% 20.10/20.36  (define @t21552 () (lambda @t451 @t21551))
% 20.10/20.36  (define @t21553 () (tptp.eps @t21552))
% 20.10/20.36  (define @t21554 () (lambda @t454 @t21553))
% 20.10/20.36  (define @t21555 () (tptp.repl @t412 @t21554))
% 20.10/20.36  (define @t21556 () (= @t1001 @t21555))
% 20.10/20.36  (define @t21557 () (not @t21523))
% 20.10/20.36  (define @t21558 () (and @t21557 @t21556))
% 20.10/20.36  (define @t21559 () (or @t21558 @t21524))
% 20.10/20.36  (define @t21560 () (lambda @t1013 @t21559))
% 20.10/20.36  (define @t21561 () (tptp.eps @t21560))
% 20.10/20.36  (define @t21562 () (tptp.repl @t21561 @t21508))
% 20.10/20.36  (define @t21563 () (tptp.in @t21562 @t21459))
% 20.10/20.36  (define @t21564 () (tptp.in @t1004 @t21459))
% 20.10/20.36  (define @t21565 () (not @t21564))
% 20.10/20.36  (define @t21566 () (or @t21565 @t21563))
% 20.10/20.36  (define @t21567 () (forall @t1015 @t21566))
% 20.10/20.36  (define @t21568 () (not @t21567))
% 20.10/20.36  (define @t21569 () (tptp.repl @t1016 @t21358))
% 20.10/20.36  (define @t21570 () (= @t1017 @t21569))
% 20.10/20.36  (define @t21571 () (and @t1020 @t21570))
% 20.10/20.36  (define @t21572 () (tptp.repl @t1021 @t21363))
% 20.10/20.36  (define @t21573 () (= @t1017 @t21572))
% 20.10/20.36  (define @t21574 () (and @t1019 @t21573))
% 20.10/20.36  (define @t21575 () (or @t21574 @t21571))
% 20.10/20.36  (define @t21576 () (lambda @t1022 @t21575))
% 20.10/20.36  (define @t21577 () (tptp.eps @t21576))
% 20.10/20.36  (define @t21578 () (lambda @t1023 @t21577))
% 20.10/20.36  (define @t21579 () (tptp.repl @t410 @t21578))
% 20.10/20.36  (define @t21580 () (tptp.union @t21579))
% 20.10/20.36  (define @t21581 () (lambda @t1024 @t21580))
% 20.10/20.36  (define @t21582 () (tptp.union @t21459))
% 20.10/20.36  (define @t21583 () (tptp.repl @t21582 @t21581))
% 20.10/20.36  (define @t21584 () (lambda @t1026 @t21583))
% 20.10/20.36  (define @t21585 () (tptp.repl @t21459 @t21584))
% 20.10/20.36  (define @t21586 () (tptp.union @t21585))
% 20.10/20.36  (define @t21587 () (tptp.power @t21586))
% 20.10/20.36  (define @t21588 () (tptp.in @t412 @t21587))
% 20.10/20.36  (define @t21589 () (not @t21588))
% 20.10/20.36  (define @t21590 () (or @t21589 @t21568))
% 20.10/20.36  (define @t21591 () (forall @t417 @t21590))
% 20.10/20.36  (define @t21592 () (and @t21591 @t889))
% 20.10/20.36  (define @t21593 () (and @t3930 (= @t17037 @t3928)))
% 20.10/20.36  (define @t21594 () (or @t21593 @t20062))
% 20.10/20.36  (define @t21595 () (lambda @t17058 @t21594))
% 20.10/20.36  (define @t21596 () (tptp.eps @t21595))
% 20.10/20.36  (define @t21597 () (and @t458 (= @t17061 @t1084)))
% 20.10/20.36  (define @t21598 () (or @t21597 @t17062))
% 20.10/20.36  (define @t21599 () (lambda @t17063 @t21598))
% 20.10/20.36  (define @t21600 () (tptp.eps @t21599))
% 20.10/20.36  (define @t21601 () (tptp.repl @t21600 @t210))
% 20.10/20.36  (define @t21602 () (_ @t207 @t87 @t21601))
% 20.10/20.36  (define @t21603 () (or @t471 @t21602))
% 20.10/20.36  (define @t21604 () (forall @t224 @t21603))
% 20.10/20.36  (define @t21605 () (not @t21604))
% 20.10/20.36  (define @t21606 () (or @t21605 @t3458))
% 20.10/20.36  (define @t21607 () (forall @t227 @t21606))
% 20.10/20.36  (define @t21608 () (lambda @t13 @t21607))
% 20.10/20.36  (define @t21609 () (tptp.eps @t21608))
% 20.10/20.36  (define @t21610 () (lambda @t8 @t21609))
% 20.10/20.36  (define @t21611 () (= @t1087 @t21478))
% 20.10/20.36  (define @t21612 () (not @t21611))
% 20.10/20.36  (define @t21613 () (forall @t992 @t21612))
% 20.10/20.36  (define @t21614 () (not @t21613))
% 20.10/20.36  (define @t21615 () (and @t1088 @t21614))
% 20.10/20.36  (define @t21616 () (lambda @t1089 @t21615))
% 20.10/20.36  (define @t21617 () (tptp.eps @t21616))
% 20.10/20.36  (define @t21618 () (= @t1090 @t21617))
% 20.10/20.36  (define @t21619 () (= @t1091 @t21490))
% 20.10/20.36  (define @t21620 () (not @t21619))
% 20.10/20.36  (define @t21621 () (forall @t997 @t21620))
% 20.10/20.36  (define @t21622 () (and @t21621 @t21618))
% 20.10/20.36  (define @t21623 () (not @t21621))
% 20.10/20.36  (define @t21624 () (and @t21623 @t1093))
% 20.10/20.36  (define @t21625 () (or @t21624 @t21622))
% 20.10/20.36  (define @t21626 () (lambda @t1094 @t21625))
% 20.10/20.36  (define @t21627 () (tptp.eps @t21626))
% 20.10/20.36  (define @t21628 () (lambda @t1095 @t21627))
% 20.10/20.36  (define @t21629 () (tptp.repl @t480 @t21628))
% 20.10/20.36  (define @t21630 () (= @t986 @t21629))
% 20.10/20.36  (define @t21631 () (and @t21347 @t21630))
% 20.10/20.36  (define @t21632 () (or @t21631 @t21474))
% 20.10/20.36  (define @t21633 () (lambda @t999 @t21632))
% 20.10/20.36  (define @t21634 () (tptp.eps @t21633))
% 20.10/20.36  (define @t21635 () (tptp.repl @t21634 @t21610))
% 20.10/20.36  (define @t21636 () (lambda @t516 @t21635))
% 20.10/20.36  (define @t21637 () (tptp.repl @t1097 @t21358))
% 20.10/20.36  (define @t21638 () (= @t580 @t21637))
% 20.10/20.36  (define @t21639 () (and @t583 @t21638))
% 20.10/20.36  (define @t21640 () (tptp.repl @t1098 @t21363))
% 20.10/20.36  (define @t21641 () (= @t580 @t21640))
% 20.10/20.36  (define @t21642 () (and @t582 @t21641))
% 20.10/20.36  (define @t21643 () (or @t21642 @t21639))
% 20.10/20.36  (define @t21644 () (lambda @t604 @t21643))
% 20.10/20.36  (define @t21645 () (tptp.eps @t21644))
% 20.10/20.36  (define @t21646 () (lambda @t605 @t21645))
% 20.10/20.36  (define @t21647 () (tptp.repl @t410 @t21646))
% 20.10/20.36  (define @t21648 () (tptp.union @t21647))
% 20.10/20.36  (define @t21649 () (tptp.in @t21648 @t434))
% 20.10/20.36  (define @t21650 () (not @t21649))
% 20.10/20.36  (define @t21651 () (forall @t1100 @t21650))
% 20.10/20.36  (define @t21652 () (and @t21651 @t1002))
% 20.10/20.36  (define @t21653 () (or @t21642 @t21386))
% 20.10/20.36  (define @t21654 () (lambda @t604 @t21653))
% 20.10/20.36  (define @t21655 () (tptp.eps @t21654))
% 20.10/20.36  (define @t21656 () (lambda @t605 @t21655))
% 20.10/20.36  (define @t21657 () (tptp.repl @t410 @t21656))
% 20.10/20.36  (define @t21658 () (tptp.union @t21657))
% 20.10/20.36  (define @t21659 () (= @t1102 @t21658))
% 20.10/20.36  (define @t21660 () (not @t21659))
% 20.10/20.36  (define @t21661 () (forall @t610 @t21660))
% 20.10/20.36  (define @t21662 () (not @t21661))
% 20.10/20.36  (define @t21663 () (and @t1104 @t21662))
% 20.10/20.36  (define @t21664 () (lambda @t1105 @t21663))
% 20.10/20.36  (define @t21665 () (tptp.eps @t21664))
% 20.10/20.36  (define @t21666 () (= @t1106 @t21665))
% 20.10/20.36  (define @t21667 () (or @t21642 @t21403))
% 20.10/20.36  (define @t21668 () (lambda @t604 @t21667))
% 20.10/20.36  (define @t21669 () (tptp.eps @t21668))
% 20.10/20.36  (define @t21670 () (lambda @t605 @t21669))
% 20.10/20.36  (define @t21671 () (tptp.repl @t410 @t21670))
% 20.10/20.36  (define @t21672 () (tptp.union @t21671))
% 20.10/20.36  (define @t21673 () (= @t1107 @t21672))
% 20.10/20.36  (define @t21674 () (not @t21673))
% 20.10/20.36  (define @t21675 () (forall @t614 @t21674))
% 20.10/20.36  (define @t21676 () (and @t21675 @t21666))
% 20.10/20.36  (define @t21677 () (not @t21675))
% 20.10/20.36  (define @t21678 () (and @t21677 @t1109))
% 20.10/20.36  (define @t21679 () (or @t21678 @t21676))
% 20.10/20.36  (define @t21680 () (lambda @t1111 @t21679))
% 20.10/20.36  (define @t21681 () (tptp.eps @t21680))
% 20.10/20.36  (define @t21682 () (lambda @t1112 @t21681))
% 20.10/20.36  (define @t21683 () (tptp.repl @t434 @t21682))
% 20.10/20.36  (define @t21684 () (= @t1001 @t21683))
% 20.10/20.36  (define @t21685 () (not @t21651))
% 20.10/20.36  (define @t21686 () (and @t21685 @t21684))
% 20.10/20.36  (define @t21687 () (or @t21686 @t21652))
% 20.10/20.36  (define @t21688 () (lambda @t1013 @t21687))
% 20.10/20.36  (define @t21689 () (tptp.eps @t21688))
% 20.10/20.36  (define @t21690 () (tptp.repl @t21689 @t21636))
% 20.10/20.36  (define @t21691 () (tptp.in @t21690 @t21596))
% 20.10/20.36  (define @t21692 () (tptp.in @t1098 @t21596))
% 20.10/20.36  (define @t21693 () (not @t21692))
% 20.10/20.36  (define @t21694 () (or @t21693 @t21691))
% 20.10/20.36  (define @t21695 () (forall @t1115 @t21694))
% 20.10/20.36  (define @t21696 () (tptp.repl @t1116 @t21358))
% 20.10/20.36  (define @t21697 () (= @t1117 @t21696))
% 20.10/20.36  (define @t21698 () (and @t1020 @t21697))
% 20.10/20.36  (define @t21699 () (tptp.repl @t1118 @t21363))
% 20.10/20.36  (define @t21700 () (= @t1117 @t21699))
% 20.10/20.36  (define @t21701 () (and @t1019 @t21700))
% 20.10/20.36  (define @t21702 () (or @t21701 @t21698))
% 20.10/20.36  (define @t21703 () (lambda @t1120 @t21702))
% 20.10/20.36  (define @t21704 () (tptp.eps @t21703))
% 20.10/20.36  (define @t21705 () (lambda @t1023 @t21704))
% 20.10/20.36  (define @t21706 () (tptp.repl @t410 @t21705))
% 20.10/20.36  (define @t21707 () (tptp.union @t21706))
% 20.10/20.36  (define @t21708 () (lambda @t1121 @t21707))
% 20.10/20.36  (define @t21709 () (and @t3930 (= @t17076 @t4068)))
% 20.10/20.36  (define @t21710 () (or @t21709 @t20169))
% 20.10/20.36  (define @t21711 () (lambda @t17080 @t21710))
% 20.10/20.36  (define @t21712 () (tptp.eps @t21711))
% 20.10/20.36  (define @t21713 () (tptp.union @t21712))
% 20.10/20.36  (define @t21714 () (tptp.repl @t21713 @t21708))
% 20.10/20.36  (define @t21715 () (lambda @t1149 @t21714))
% 20.10/20.36  (define @t21716 () (tptp.repl @t21712 @t21715))
% 20.10/20.36  (define @t21717 () (tptp.union @t21716))
% 20.10/20.36  (define @t21718 () (tptp.power @t21717))
% 20.10/20.36  (define @t21719 () (tptp.in @t434 @t21718))
% 20.10/20.36  (define @t21720 () (and @t21719 @t21695))
% 20.10/20.36  (define @t21721 () (lambda @t439 @t21720))
% 20.10/20.36  (define @t21722 () (tptp.eps @t21721))
% 20.10/20.36  (define @t21723 () (= @t442 @t21722))
% 20.10/20.36  (define @t21724 () (and @t4123 (= @t17082 @t4121)))
% 20.10/20.36  (define @t21725 () (or @t21724 @t20186))
% 20.10/20.36  (define @t21726 () (lambda @t17092 @t21725))
% 20.10/20.36  (define @t21727 () (tptp.eps @t21726))
% 20.10/20.36  (define @t21728 () (and @t458 (= @t17095 @t1186)))
% 20.10/20.36  (define @t21729 () (or @t21728 @t17096))
% 20.10/20.36  (define @t21730 () (lambda @t17097 @t21729))
% 20.10/20.36  (define @t21731 () (tptp.eps @t21730))
% 20.10/20.36  (define @t21732 () (tptp.repl @t21731 @t210))
% 20.10/20.36  (define @t21733 () (_ @t207 @t87 @t21732))
% 20.10/20.36  (define @t21734 () (or @t471 @t21733))
% 20.10/20.36  (define @t21735 () (forall @t224 @t21734))
% 20.10/20.36  (define @t21736 () (not @t21735))
% 20.10/20.36  (define @t21737 () (or @t21736 @t3458))
% 20.10/20.36  (define @t21738 () (forall @t227 @t21737))
% 20.10/20.36  (define @t21739 () (lambda @t13 @t21738))
% 20.10/20.36  (define @t21740 () (tptp.eps @t21739))
% 20.10/20.36  (define @t21741 () (lambda @t8 @t21740))
% 20.10/20.36  (define @t21742 () (= @t1189 @t21485))
% 20.10/20.36  (define @t21743 () (= @t1190 @t21490))
% 20.10/20.36  (define @t21744 () (not @t21743))
% 20.10/20.36  (define @t21745 () (forall @t997 @t21744))
% 20.10/20.36  (define @t21746 () (and @t21745 @t21742))
% 20.10/20.36  (define @t21747 () (not @t21745))
% 20.10/20.36  (define @t21748 () (and @t21747 @t1192))
% 20.10/20.36  (define @t21749 () (or @t21748 @t21746))
% 20.10/20.36  (define @t21750 () (lambda @t1194 @t21749))
% 20.10/20.36  (define @t21751 () (tptp.eps @t21750))
% 20.10/20.36  (define @t21752 () (lambda @t1195 @t21751))
% 20.10/20.36  (define @t21753 () (tptp.repl @t480 @t21752))
% 20.10/20.36  (define @t21754 () (= @t986 @t21753))
% 20.10/20.36  (define @t21755 () (and @t21347 @t21754))
% 20.10/20.36  (define @t21756 () (or @t21755 @t21474))
% 20.10/20.36  (define @t21757 () (lambda @t999 @t21756))
% 20.10/20.36  (define @t21758 () (tptp.eps @t21757))
% 20.10/20.36  (define @t21759 () (tptp.repl @t21758 @t21741))
% 20.10/20.36  (define @t21760 () (lambda @t516 @t21759))
% 20.10/20.36  (define @t21761 () (tptp.repl @t1197 @t21358))
% 20.10/20.36  (define @t21762 () (= @t580 @t21761))
% 20.10/20.36  (define @t21763 () (and @t583 @t21762))
% 20.10/20.36  (define @t21764 () (tptp.repl @t1198 @t21363))
% 20.10/20.36  (define @t21765 () (= @t580 @t21764))
% 20.10/20.36  (define @t21766 () (and @t582 @t21765))
% 20.10/20.36  (define @t21767 () (or @t21766 @t21763))
% 20.10/20.36  (define @t21768 () (lambda @t604 @t21767))
% 20.10/20.36  (define @t21769 () (tptp.eps @t21768))
% 20.10/20.36  (define @t21770 () (lambda @t605 @t21769))
% 20.10/20.36  (define @t21771 () (tptp.repl @t410 @t21770))
% 20.10/20.36  (define @t21772 () (tptp.union @t21771))
% 20.10/20.36  (define @t21773 () (tptp.in @t21772 @t444))
% 20.10/20.36  (define @t21774 () (not @t21773))
% 20.10/20.36  (define @t21775 () (forall @t1200 @t21774))
% 20.10/20.36  (define @t21776 () (and @t21775 @t1002))
% 20.10/20.36  (define @t21777 () (or @t21766 @t21386))
% 20.10/20.36  (define @t21778 () (lambda @t604 @t21777))
% 20.10/20.36  (define @t21779 () (tptp.eps @t21778))
% 20.10/20.36  (define @t21780 () (lambda @t605 @t21779))
% 20.10/20.36  (define @t21781 () (tptp.repl @t410 @t21780))
% 20.10/20.36  (define @t21782 () (tptp.union @t21781))
% 20.10/20.36  (define @t21783 () (= @t434 @t21782))
% 20.10/20.36  (define @t21784 () (not @t21783))
% 20.10/20.36  (define @t21785 () (forall @t610 @t21784))
% 20.10/20.36  (define @t21786 () (not @t21785))
% 20.10/20.36  (define @t21787 () (and @t1203 @t21786))
% 20.10/20.36  (define @t21788 () (lambda @t439 @t21787))
% 20.10/20.36  (define @t21789 () (tptp.eps @t21788))
% 20.10/20.36  (define @t21790 () (= @t1204 @t21789))
% 20.10/20.36  (define @t21791 () (or @t21766 @t21403))
% 20.10/20.36  (define @t21792 () (lambda @t604 @t21791))
% 20.10/20.36  (define @t21793 () (tptp.eps @t21792))
% 20.10/20.36  (define @t21794 () (lambda @t605 @t21793))
% 20.10/20.36  (define @t21795 () (tptp.repl @t410 @t21794))
% 20.10/20.36  (define @t21796 () (tptp.union @t21795))
% 20.10/20.36  (define @t21797 () (= @t1205 @t21796))
% 20.10/20.36  (define @t21798 () (not @t21797))
% 20.10/20.36  (define @t21799 () (forall @t614 @t21798))
% 20.10/20.36  (define @t21800 () (and @t21799 @t21790))
% 20.10/20.36  (define @t21801 () (not @t21799))
% 20.10/20.36  (define @t21802 () (and @t21801 @t1207))
% 20.10/20.36  (define @t21803 () (or @t21802 @t21800))
% 20.10/20.36  (define @t21804 () (lambda @t1209 @t21803))
% 20.10/20.36  (define @t21805 () (tptp.eps @t21804))
% 20.10/20.36  (define @t21806 () (lambda @t1210 @t21805))
% 20.10/20.36  (define @t21807 () (tptp.repl @t444 @t21806))
% 20.10/20.36  (define @t21808 () (= @t1001 @t21807))
% 20.10/20.36  (define @t21809 () (not @t21775))
% 20.10/20.36  (define @t21810 () (and @t21809 @t21808))
% 20.10/20.36  (define @t21811 () (or @t21810 @t21776))
% 20.10/20.36  (define @t21812 () (lambda @t1013 @t21811))
% 20.10/20.36  (define @t21813 () (tptp.eps @t21812))
% 20.10/20.36  (define @t21814 () (tptp.repl @t21813 @t21760))
% 20.10/20.36  (define @t21815 () (tptp.in @t21814 @t21727))
% 20.10/20.36  (define @t21816 () (tptp.in @t1198 @t21727))
% 20.10/20.36  (define @t21817 () (not @t21816))
% 20.10/20.36  (define @t21818 () (or @t21817 @t21815))
% 20.10/20.36  (define @t21819 () (forall @t1213 @t21818))
% 20.10/20.36  (define @t21820 () (not @t21819))
% 20.10/20.36  (define @t21821 () (and @t21820 @t21723))
% 20.10/20.36  (define @t21822 () (and @t21819 @t447))
% 20.10/20.36  (define @t21823 () (or @t21822 @t21821))
% 20.10/20.36  (define @t21824 () (lambda @t451 @t21823))
% 20.10/20.36  (define @t21825 () (tptp.eps @t21824))
% 20.10/20.36  (define @t21826 () (lambda @t454 @t21825))
% 20.10/20.36  (define @t21827 () (and @t4233 (= @t17110 @t4231)))
% 20.10/20.36  (define @t21828 () (or @t21827 @t20280))
% 20.10/20.36  (define @t21829 () (lambda @t17128 @t21828))
% 20.10/20.36  (define @t21830 () (tptp.eps @t21829))
% 20.10/20.36  (define @t21831 () (tptp.union @t21830))
% 20.10/20.36  (define @t21832 () (tptp.repl @t21831 @t21708))
% 20.10/20.36  (define @t21833 () (lambda @t1149 @t21832))
% 20.10/20.36  (define @t21834 () (tptp.repl @t21830 @t21833))
% 20.10/20.36  (define @t21835 () (tptp.union @t21834))
% 20.10/20.36  (define @t21836 () (tptp.power @t21835))
% 20.10/20.36  (define @t21837 () (tptp.repl @t21836 @t21826))
% 20.10/20.36  (define @t21838 () (= @t888 @t21837))
% 20.10/20.36  (define @t21839 () (not @t21591))
% 20.10/20.36  (define @t21840 () (and @t21839 @t21838))
% 20.10/20.36  (define @t21841 () (or @t21840 @t21592))
% 20.10/20.36  (define @t21842 () (lambda @t1235 @t21841))
% 20.10/20.36  (define @t21843 () (tptp.eps @t21842))
% 20.10/20.36  (define @t21844 () (tptp.in @t16843 @t21843))
% 20.10/20.36  (define @t21845 () (and @t21844 @t21455))
% 20.10/20.36  (define @t21846 () (lambda @t17132 @t21845))
% 20.10/20.36  (define @t21847 () (tptp.eps @t21846))
% 20.10/20.36  (define @t21848 () (tptp.repl @t1237 @t21358))
% 20.10/20.36  (define @t21849 () (= @t580 @t21848))
% 20.10/20.36  (define @t21850 () (and @t583 @t21849))
% 20.10/20.36  (define @t21851 () (tptp.repl @t9 @t21363))
% 20.10/20.36  (define @t21852 () (= @t580 @t21851))
% 20.10/20.36  (define @t21853 () (and @t582 @t21852))
% 20.10/20.36  (define @t21854 () (or @t21853 @t21850))
% 20.10/20.36  (define @t21855 () (lambda @t604 @t21854))
% 20.10/20.36  (define @t21856 () (tptp.eps @t21855))
% 20.10/20.36  (define @t21857 () (lambda @t605 @t21856))
% 20.10/20.36  (define @t21858 () (tptp.repl @t410 @t21857))
% 20.10/20.36  (define @t21859 () (tptp.union @t21858))
% 20.10/20.36  (define @t21860 () (tptp.in @t21859 @t21847))
% 20.10/20.36  (define @t21861 () (not @t21860))
% 20.10/20.36  (define @t21862 () (forall @t1241 @t21861))
% 20.10/20.36  (define @t21863 () (and @t21862 @t395))
% 20.10/20.36  (define @t21864 () (or @t21853 @t21386))
% 20.10/20.36  (define @t21865 () (lambda @t604 @t21864))
% 20.10/20.36  (define @t21866 () (tptp.eps @t21865))
% 20.10/20.36  (define @t21867 () (lambda @t605 @t21866))
% 20.10/20.36  (define @t21868 () (tptp.repl @t410 @t21867))
% 20.10/20.36  (define @t21869 () (tptp.union @t21868))
% 20.10/20.36  (define @t21870 () (= @t434 @t21869))
% 20.10/20.36  (define @t21871 () (not @t21870))
% 20.10/20.36  (define @t21872 () (forall @t610 @t21871))
% 20.10/20.36  (define @t21873 () (not @t21872))
% 20.10/20.36  (define @t21874 () (and @t458 (= @t17145 @t17170)))
% 20.10/20.36  (define @t21875 () (or @t21874 @t17147))
% 20.10/20.36  (define @t21876 () (lambda @t17174 @t21875))
% 20.10/20.36  (define @t21877 () (tptp.eps @t21876))
% 20.10/20.36  (define @t21878 () (tptp.repl @t21877 @t210))
% 20.10/20.36  (define @t21879 () (_ @t207 @t87 @t21878))
% 20.10/20.36  (define @t21880 () (or @t471 @t21879))
% 20.10/20.36  (define @t21881 () (forall @t224 @t21880))
% 20.10/20.36  (define @t21882 () (not @t21881))
% 20.10/20.36  (define @t21883 () (or @t21882 @t17144))
% 20.10/20.36  (define @t21884 () (forall @t227 @t21883))
% 20.10/20.36  (define @t21885 () (lambda @t17182 @t21884))
% 20.10/20.36  (define @t21886 () (tptp.eps @t21885))
% 20.10/20.36  (define @t21887 () (lambda @t8 @t21886))
% 20.10/20.36  (define @t21888 () (or @t21078 @t17185))
% 20.10/20.36  (define @t21889 () (forall @t227 @t21888))
% 20.10/20.36  (define @t21890 () (lambda @t17186 @t21889))
% 20.10/20.36  (define @t21891 () (tptp.eps @t21890))
% 20.10/20.36  (define @t21892 () (tptp.in @t21891 @t480))
% 20.10/20.36  (define @t21893 () (not @t21892))
% 20.10/20.36  (define @t21894 () (forall @t505 @t21893))
% 20.10/20.36  (define @t21895 () (and @t21894 @t618))
% 20.10/20.36  (define @t21896 () (or @t21078 @t17215))
% 20.10/20.36  (define @t21897 () (forall @t227 @t21896))
% 20.10/20.36  (define @t21898 () (lambda @t17216 @t21897))
% 20.10/20.36  (define @t21899 () (tptp.eps @t21898))
% 20.10/20.36  (define @t21900 () (= @t1340 @t21899))
% 20.10/20.36  (define @t21901 () (not @t21900))
% 20.10/20.36  (define @t21902 () (forall @t623 @t21901))
% 20.10/20.36  (define @t21903 () (not @t21902))
% 20.10/20.36  (define @t21904 () (and @t1341 @t21903))
% 20.10/20.36  (define @t21905 () (lambda @t1342 @t21904))
% 20.10/20.36  (define @t21906 () (tptp.eps @t21905))
% 20.10/20.36  (define @t21907 () (= @t1343 @t21906))
% 20.10/20.36  (define @t21908 () (or @t21078 @t17218))
% 20.10/20.36  (define @t21909 () (forall @t227 @t21908))
% 20.10/20.36  (define @t21910 () (lambda @t17219 @t21909))
% 20.10/20.36  (define @t21911 () (tptp.eps @t21910))
% 20.10/20.36  (define @t21912 () (= @t1347 @t21911))
% 20.10/20.36  (define @t21913 () (not @t21912))
% 20.10/20.36  (define @t21914 () (forall @t628 @t21913))
% 20.10/20.36  (define @t21915 () (and @t21914 @t21907))
% 20.10/20.36  (define @t21916 () (not @t21914))
% 20.10/20.36  (define @t21917 () (and @t21916 @t1349))
% 20.10/20.36  (define @t21918 () (or @t21917 @t21915))
% 20.10/20.36  (define @t21919 () (lambda @t1350 @t21918))
% 20.10/20.36  (define @t21920 () (tptp.eps @t21919))
% 20.10/20.36  (define @t21921 () (lambda @t1351 @t21920))
% 20.10/20.36  (define @t21922 () (tptp.repl @t480 @t21921))
% 20.10/20.36  (define @t21923 () (= @t617 @t21922))
% 20.10/20.36  (define @t21924 () (not @t21894))
% 20.10/20.36  (define @t21925 () (and @t21924 @t21923))
% 20.10/20.36  (define @t21926 () (or @t21925 @t21895))
% 20.10/20.36  (define @t21927 () (lambda @t630 @t21926))
% 20.10/20.36  (define @t21928 () (tptp.eps @t21927))
% 20.10/20.36  (define @t21929 () (tptp.repl @t21928 @t21887))
% 20.10/20.36  (define @t21930 () (lambda @t516 @t21929))
% 20.10/20.36  (define @t21931 () (or @t21078 @t17199))
% 20.10/20.36  (define @t21932 () (forall @t227 @t21931))
% 20.10/20.36  (define @t21933 () (lambda @t17200 @t21932))
% 20.10/20.36  (define @t21934 () (tptp.eps @t21933))
% 20.10/20.36  (define @t21935 () (lambda @t8 @t21934))
% 20.10/20.36  (define @t21936 () (tptp.repl @t1237 @t21935))
% 20.10/20.36  (define @t21937 () (= @t580 @t21936))
% 20.10/20.36  (define @t21938 () (and @t583 @t21937))
% 20.10/20.36  (define @t21939 () (tptp.repl @t585 @t21935))
% 20.10/20.36  (define @t21940 () (lambda @t586 @t21939))
% 20.10/20.36  (define @t21941 () (tptp.repl @t9 @t21940))
% 20.10/20.36  (define @t21942 () (= @t580 @t21941))
% 20.10/20.36  (define @t21943 () (and @t582 @t21942))
% 20.10/20.36  (define @t21944 () (or @t21943 @t21938))
% 20.10/20.36  (define @t21945 () (lambda @t604 @t21944))
% 20.10/20.36  (define @t21946 () (tptp.eps @t21945))
% 20.10/20.36  (define @t21947 () (lambda @t605 @t21946))
% 20.10/20.36  (define @t21948 () (tptp.repl @t410 @t21947))
% 20.10/20.36  (define @t21949 () (tptp.union @t21948))
% 20.10/20.36  (define @t21950 () (tptp.in @t21949 @t17197))
% 20.10/20.36  (define @t21951 () (not @t21950))
% 20.10/20.36  (define @t21952 () (forall @t1241 @t21951))
% 20.10/20.36  (define @t21953 () (and @t21952 @t633))
% 20.10/20.36  (define @t21954 () (tptp.repl @t608 @t21935))
% 20.10/20.36  (define @t21955 () (= @t580 @t21954))
% 20.10/20.36  (define @t21956 () (and @t583 @t21955))
% 20.10/20.36  (define @t21957 () (or @t21943 @t21956))
% 20.10/20.36  (define @t21958 () (lambda @t604 @t21957))
% 20.10/20.36  (define @t21959 () (tptp.eps @t21958))
% 20.10/20.36  (define @t21960 () (lambda @t605 @t21959))
% 20.10/20.36  (define @t21961 () (tptp.repl @t410 @t21960))
% 20.10/20.36  (define @t21962 () (tptp.union @t21961))
% 20.10/20.36  (define @t21963 () (= @t1355 @t21962))
% 20.10/20.36  (define @t21964 () (not @t21963))
% 20.10/20.36  (define @t21965 () (forall @t610 @t21964))
% 20.10/20.36  (define @t21966 () (not @t21965))
% 20.10/20.36  (define @t21967 () (and @t17224 @t21966))
% 20.10/20.36  (define @t21968 () (lambda @t1357 @t21967))
% 20.10/20.36  (define @t21969 () (tptp.eps @t21968))
% 20.10/20.36  (define @t21970 () (= @t1358 @t21969))
% 20.10/20.36  (define @t21971 () (tptp.repl @t612 @t21935))
% 20.10/20.36  (define @t21972 () (= @t580 @t21971))
% 20.10/20.36  (define @t21973 () (and @t583 @t21972))
% 20.10/20.36  (define @t21974 () (or @t21943 @t21973))
% 20.10/20.36  (define @t21975 () (lambda @t604 @t21974))
% 20.10/20.36  (define @t21976 () (tptp.eps @t21975))
% 20.10/20.36  (define @t21977 () (lambda @t605 @t21976))
% 20.10/20.36  (define @t21978 () (tptp.repl @t410 @t21977))
% 20.10/20.36  (define @t21979 () (tptp.union @t21978))
% 20.10/20.36  (define @t21980 () (= @t1359 @t21979))
% 20.10/20.36  (define @t21981 () (not @t21980))
% 20.10/20.36  (define @t21982 () (forall @t614 @t21981))
% 20.10/20.36  (define @t21983 () (and @t21982 @t21970))
% 20.10/20.36  (define @t21984 () (not @t21982))
% 20.10/20.36  (define @t21985 () (and @t21984 @t1361))
% 20.10/20.36  (define @t21986 () (or @t21985 @t21983))
% 20.10/20.36  (define @t21987 () (lambda @t1362 @t21986))
% 20.10/20.36  (define @t21988 () (tptp.eps @t21987))
% 20.10/20.36  (define @t21989 () (lambda @t1363 @t21988))
% 20.10/20.36  (define @t21990 () (tptp.repl @t17197 @t21989))
% 20.10/20.36  (define @t21991 () (= @t632 @t21990))
% 20.10/20.36  (define @t21992 () (not @t21952))
% 20.10/20.36  (define @t21993 () (and @t21992 @t21991))
% 20.10/20.36  (define @t21994 () (or @t21993 @t21953))
% 20.10/20.36  (define @t21995 () (lambda @t640 @t21994))
% 20.10/20.36  (define @t21996 () (tptp.eps @t21995))
% 20.10/20.36  (define @t21997 () (tptp.repl @t21996 @t21930))
% 20.10/20.36  (define @t21998 () (= @t589 @t21997))
% 20.10/20.36  (define @t21999 () (and @t593 @t21998))
% 20.10/20.36  (define @t22000 () (and @t592 @t21998))
% 20.10/20.36  (define @t22001 () (or @t22000 @t21999))
% 20.10/20.36  (define @t22002 () (lambda @t594 @t22001))
% 20.10/20.36  (define @t22003 () (tptp.eps @t22002))
% 20.10/20.36  (define @t22004 () (lambda @t595 @t22003))
% 20.10/20.36  (define @t22005 () (tptp.repl @t410 @t22004))
% 20.10/20.36  (define @t22006 () (= @t1366 @t22005))
% 20.10/20.36  (define @t22007 () (and @t646 @t22006))
% 20.10/20.36  (define @t22008 () (= @t1366 @t21997))
% 20.10/20.36  (define @t22009 () (and @t645 @t22008))
% 20.10/20.36  (define @t22010 () (or @t22009 @t22007))
% 20.10/20.36  (define @t22011 () (lambda @t1367 @t22010))
% 20.10/20.36  (define @t22012 () (tptp.eps @t22011))
% 20.10/20.36  (define @t22013 () (lambda @t648 @t22012))
% 20.10/20.36  (define @t22014 () (tptp.repl @t410 @t22013))
% 20.10/20.36  (define @t22015 () (tptp.union @t22014))
% 20.10/20.36  (define @t22016 () (and @t21894 @t1287))
% 20.10/20.36  (define @t22017 () (or @t21078 @t17189))
% 20.10/20.36  (define @t22018 () (forall @t227 @t22017))
% 20.10/20.36  (define @t22019 () (lambda @t17190 @t22018))
% 20.10/20.36  (define @t22020 () (tptp.eps @t22019))
% 20.10/20.36  (define @t22021 () (= @t1295 @t22020))
% 20.10/20.36  (define @t22022 () (not @t22021))
% 20.10/20.36  (define @t22023 () (forall @t562 @t22022))
% 20.10/20.36  (define @t22024 () (not @t22023))
% 20.10/20.36  (define @t22025 () (and @t1296 @t22024))
% 20.10/20.36  (define @t22026 () (lambda @t1297 @t22025))
% 20.10/20.36  (define @t22027 () (tptp.eps @t22026))
% 20.10/20.36  (define @t22028 () (= @t1298 @t22027))
% 20.10/20.36  (define @t22029 () (or @t21078 @t17192))
% 20.10/20.36  (define @t22030 () (forall @t227 @t22029))
% 20.10/20.36  (define @t22031 () (lambda @t17193 @t22030))
% 20.10/20.36  (define @t22032 () (tptp.eps @t22031))
% 20.10/20.36  (define @t22033 () (= @t1302 @t22032))
% 20.10/20.36  (define @t22034 () (not @t22033))
% 20.10/20.36  (define @t22035 () (forall @t567 @t22034))
% 20.10/20.36  (define @t22036 () (and @t22035 @t22028))
% 20.10/20.36  (define @t22037 () (not @t22035))
% 20.10/20.36  (define @t22038 () (and @t22037 @t1304))
% 20.10/20.36  (define @t22039 () (or @t22038 @t22036))
% 20.10/20.36  (define @t22040 () (lambda @t1305 @t22039))
% 20.10/20.36  (define @t22041 () (tptp.eps @t22040))
% 20.10/20.36  (define @t22042 () (lambda @t1306 @t22041))
% 20.10/20.36  (define @t22043 () (tptp.repl @t480 @t22042))
% 20.10/20.36  (define @t22044 () (= @t1286 @t22043))
% 20.10/20.36  (define @t22045 () (and @t21924 @t22044))
% 20.10/20.36  (define @t22046 () (or @t22045 @t22016))
% 20.10/20.36  (define @t22047 () (lambda @t1308 @t22046))
% 20.10/20.36  (define @t22048 () (tptp.eps @t22047))
% 20.10/20.36  (define @t22049 () (tptp.repl @t22048 @t21887))
% 20.10/20.36  (define @t22050 () (lambda @t516 @t22049))
% 20.10/20.36  (define @t22051 () (tptp.repl @t3505 @t21940))
% 20.10/20.36  (define @t22052 () (= @t580 @t22051))
% 20.10/20.36  (define @t22053 () (and @t582 @t22052))
% 20.10/20.36  (define @t22054 () (or @t22053 @t21938))
% 20.10/20.36  (define @t22055 () (lambda @t604 @t22054))
% 20.10/20.36  (define @t22056 () (tptp.eps @t22055))
% 20.10/20.36  (define @t22057 () (lambda @t605 @t22056))
% 20.10/20.36  (define @t22058 () (tptp.repl @t410 @t22057))
% 20.10/20.36  (define @t22059 () (tptp.union @t22058))
% 20.10/20.36  (define @t22060 () (tptp.in @t22059 @t17197))
% 20.10/20.36  (define @t22061 () (not @t22060))
% 20.10/20.36  (define @t22062 () (forall @t1241 @t22061))
% 20.10/20.36  (define @t22063 () (and @t22062 @t1311))
% 20.10/20.36  (define @t22064 () (or @t22053 @t21956))
% 20.10/20.36  (define @t22065 () (lambda @t604 @t22064))
% 20.10/20.36  (define @t22066 () (tptp.eps @t22065))
% 20.10/20.36  (define @t22067 () (lambda @t605 @t22066))
% 20.10/20.36  (define @t22068 () (tptp.repl @t410 @t22067))
% 20.10/20.36  (define @t22069 () (tptp.union @t22068))
% 20.10/20.36  (define @t22070 () (= @t1325 @t22069))
% 20.10/20.36  (define @t22071 () (not @t22070))
% 20.10/20.36  (define @t22072 () (forall @t610 @t22071))
% 20.10/20.36  (define @t22073 () (not @t22072))
% 20.10/20.36  (define @t22074 () (and @t17210 @t22073))
% 20.10/20.36  (define @t22075 () (lambda @t1327 @t22074))
% 20.10/20.36  (define @t22076 () (tptp.eps @t22075))
% 20.10/20.36  (define @t22077 () (= @t1328 @t22076))
% 20.10/20.36  (define @t22078 () (or @t22053 @t21973))
% 20.10/20.36  (define @t22079 () (lambda @t604 @t22078))
% 20.10/20.36  (define @t22080 () (tptp.eps @t22079))
% 20.10/20.36  (define @t22081 () (lambda @t605 @t22080))
% 20.10/20.36  (define @t22082 () (tptp.repl @t410 @t22081))
% 20.10/20.36  (define @t22083 () (tptp.union @t22082))
% 20.10/20.36  (define @t22084 () (= @t1330 @t22083))
% 20.10/20.36  (define @t22085 () (not @t22084))
% 20.10/20.36  (define @t22086 () (forall @t614 @t22085))
% 20.10/20.36  (define @t22087 () (and @t22086 @t22077))
% 20.10/20.36  (define @t22088 () (not @t22086))
% 20.10/20.36  (define @t22089 () (and @t22088 @t1332))
% 20.10/20.36  (define @t22090 () (or @t22089 @t22087))
% 20.10/20.36  (define @t22091 () (lambda @t1333 @t22090))
% 20.10/20.36  (define @t22092 () (tptp.eps @t22091))
% 20.10/20.36  (define @t22093 () (lambda @t1334 @t22092))
% 20.10/20.36  (define @t22094 () (tptp.repl @t17197 @t22093))
% 20.10/20.36  (define @t22095 () (= @t1310 @t22094))
% 20.10/20.36  (define @t22096 () (not @t22062))
% 20.10/20.36  (define @t22097 () (and @t22096 @t22095))
% 20.10/20.36  (define @t22098 () (or @t22097 @t22063))
% 20.10/20.36  (define @t22099 () (lambda @t1335 @t22098))
% 20.10/20.36  (define @t22100 () (tptp.eps @t22099))
% 20.10/20.36  (define @t22101 () (tptp.repl @t22100 @t22050))
% 20.10/20.36  (define @t22102 () (= @t22101 @t22015))
% 20.10/20.36  (define @t22103 () (and @t17253 (= @t17229 @t17252)))
% 20.10/20.36  (define @t22104 () (or @t22103 @t17241))
% 20.10/20.36  (define @t22105 () (lambda @t17254 @t22104))
% 20.10/20.36  (define @t22106 () (tptp.eps @t22105))
% 20.10/20.36  (define @t22107 () (tptp.in @t9 @t22106))
% 20.10/20.36  (define @t22108 () (not @t22107))
% 20.10/20.36  (define @t22109 () (or @t22108 @t22102))
% 20.10/20.36  (define @t22110 () (forall @t13 @t22109))
% 20.10/20.36  (define @t22111 () (not @t22110))
% 20.10/20.36  (define @t22112 () (or @t21882 @t3458))
% 20.10/20.36  (define @t22113 () (forall @t227 @t22112))
% 20.10/20.36  (define @t22114 () (lambda @t13 @t22113))
% 20.10/20.36  (define @t22115 () (lambda @t8 (_ tptp.eps @t22114)))
% 20.10/20.36  (define @t22116 () (and @t21317 @t1287))
% 20.10/20.36  (define @t22117 () (= @t1295 @t21322))
% 20.10/20.36  (define @t22118 () (not @t22117))
% 20.10/20.36  (define @t22119 () (forall @t562 @t22118))
% 20.10/20.36  (define @t22120 () (not @t22119))
% 20.10/20.36  (define @t22121 () (and @t1296 @t22120))
% 20.10/20.36  (define @t22122 () (lambda @t1297 @t22121))
% 20.10/20.36  (define @t22123 () (tptp.eps @t22122))
% 20.10/20.36  (define @t22124 () (= @t1298 @t22123))
% 20.10/20.36  (define @t22125 () (= @t1302 @t21334))
% 20.10/20.36  (define @t22126 () (not @t22125))
% 20.10/20.36  (define @t22127 () (forall @t567 @t22126))
% 20.10/20.36  (define @t22128 () (and @t22127 @t22124))
% 20.10/20.36  (define @t22129 () (not @t22127))
% 20.10/20.36  (define @t22130 () (and @t22129 @t1304))
% 20.10/20.36  (define @t22131 () (or @t22130 @t22128))
% 20.10/20.36  (define @t22132 () (lambda @t1305 @t22131))
% 20.10/20.36  (define @t22133 () (tptp.eps @t22132))
% 20.10/20.36  (define @t22134 () (lambda @t1306 @t22133))
% 20.10/20.36  (define @t22135 () (tptp.repl @t480 @t22134))
% 20.10/20.36  (define @t22136 () (= @t1286 @t22135))
% 20.10/20.36  (define @t22137 () (and @t21347 @t22136))
% 20.10/20.36  (define @t22138 () (or @t22137 @t22116))
% 20.10/20.36  (define @t22139 () (lambda @t1308 @t22138))
% 20.10/20.36  (define @t22140 () (tptp.eps @t22139))
% 20.10/20.36  (define @t22141 () (tptp.repl @t22140 @t22115))
% 20.10/20.36  (define @t22142 () (lambda @t516 @t22141))
% 20.10/20.36  (define @t22143 () (or @t21373 @t21850))
% 20.10/20.36  (define @t22144 () (lambda @t604 @t22143))
% 20.10/20.36  (define @t22145 () (tptp.eps @t22144))
% 20.10/20.36  (define @t22146 () (lambda @t605 @t22145))
% 20.10/20.36  (define @t22147 () (tptp.repl @t410 @t22146))
% 20.10/20.36  (define @t22148 () (tptp.union @t22147))
% 20.10/20.36  (define @t22149 () (tptp.in @t22148 @t17197))
% 20.10/20.36  (define @t22150 () (not @t22149))
% 20.10/20.36  (define @t22151 () (forall @t1241 @t22150))
% 20.10/20.36  (define @t22152 () (and @t22151 @t1410))
% 20.10/20.36  (define @t22153 () (= @t1413 @t21392))
% 20.10/20.36  (define @t22154 () (not @t22153))
% 20.10/20.36  (define @t22155 () (forall @t610 @t22154))
% 20.10/20.36  (define @t22156 () (not @t22155))
% 20.10/20.36  (define @t22157 () (and @t17271 @t22156))
% 20.10/20.36  (define @t22158 () (lambda @t1415 @t22157))
% 20.10/20.36  (define @t22159 () (tptp.eps @t22158))
% 20.10/20.36  (define @t22160 () (= @t1416 @t22159))
% 20.10/20.36  (define @t22161 () (= @t1417 @t21409))
% 20.10/20.36  (define @t22162 () (not @t22161))
% 20.10/20.36  (define @t22163 () (forall @t614 @t22162))
% 20.10/20.36  (define @t22164 () (and @t22163 @t22160))
% 20.10/20.36  (define @t22165 () (not @t22163))
% 20.10/20.36  (define @t22166 () (and @t22165 @t1419))
% 20.10/20.36  (define @t22167 () (or @t22166 @t22164))
% 20.10/20.36  (define @t22168 () (lambda @t1420 @t22167))
% 20.10/20.36  (define @t22169 () (tptp.eps @t22168))
% 20.10/20.36  (define @t22170 () (lambda @t1421 @t22169))
% 20.10/20.36  (define @t22171 () (tptp.repl @t17197 @t22170))
% 20.10/20.36  (define @t22172 () (= @t1409 @t22171))
% 20.10/20.36  (define @t22173 () (not @t22151))
% 20.10/20.36  (define @t22174 () (and @t22173 @t22172))
% 20.10/20.36  (define @t22175 () (or @t22174 @t22152))
% 20.10/20.36  (define @t22176 () (lambda @t1422 @t22175))
% 20.10/20.36  (define @t22177 () (tptp.eps @t22176))
% 20.10/20.36  (define @t22178 () (tptp.repl @t22177 @t22142))
% 20.10/20.36  (define @t22179 () (and @t4356 (= @t17275 @t2041)))
% 20.10/20.36  (define @t22180 () (or @t20404 @t22179))
% 20.10/20.36  (define @t22181 () (lambda @t17284 @t22180))
% 20.10/20.36  (define @t22182 () (lambda @t13 (_ tptp.eps @t22181)))
% 20.10/20.36  (define @t22183 () (= @t589 (_ tptp.union (_ @t191 @t22182))))
% 20.10/20.36  (define @t22184 () (and @t593 @t22183))
% 20.10/20.36  (define @t22185 () (and @t592 @t22183))
% 20.10/20.36  (define @t22186 () (or @t22185 @t22184))
% 20.10/20.36  (define @t22187 () (lambda @t594 @t22186))
% 20.10/20.36  (define @t22188 () (tptp.eps @t22187))
% 20.10/20.36  (define @t22189 () (lambda @t595 @t22188))
% 20.10/20.36  (define @t22190 () (tptp.repl @t410 @t22189))
% 20.10/20.36  (define @t22191 () (= @t1442 @t22190))
% 20.10/20.36  (define @t22192 () (and @t884 @t22191))
% 20.10/20.36  (define @t22193 () (and @t4356 (= @t17292 @t2072)))
% 20.10/20.36  (define @t22194 () (or @t20416 @t22193))
% 20.10/20.36  (define @t22195 () (lambda @t17301 @t22194))
% 20.10/20.36  (define @t22196 () (lambda @t13 (_ tptp.eps @t22195)))
% 20.10/20.36  (define @t22197 () (= (_ tptp.union (_ @t191 @t22196)) @t1442))
% 20.10/20.36  (define @t22198 () (and @t883 @t22197))
% 20.10/20.36  (define @t22199 () (or @t22198 @t22192))
% 20.10/20.36  (define @t22200 () (lambda @t1459 @t22199))
% 20.10/20.36  (define @t22201 () (tptp.eps @t22200))
% 20.10/20.36  (define @t22202 () (lambda @t886 @t22201))
% 20.10/20.36  (define @t22203 () (tptp.repl @t410 @t22202))
% 20.10/20.36  (define @t22204 () (tptp.union @t22203))
% 20.10/20.36  (define @t22205 () (= @t22204 @t22178))
% 20.10/20.36  (define @t22206 () (=> @t22205 @t22111))
% 20.10/20.36  (define @t22207 () (not @t22206))
% 20.10/20.36  (define @t22208 () (and @t20473 (= @t17309 @t20471)))
% 20.10/20.36  (define @t22209 () (or @t22208 @t20455))
% 20.10/20.36  (define @t22210 () (lambda @t17358 @t22209))
% 20.10/20.36  (define @t22211 () (tptp.eps @t22210))
% 20.10/20.36  (define @t22212 () (and @t1529 (= @t17361 @t17170)))
% 20.10/20.36  (define @t22213 () (or @t22212 @t17362))
% 20.10/20.36  (define @t22214 () (lambda @t17363 @t22213))
% 20.10/20.36  (define @t22215 () (tptp.eps @t22214))
% 20.10/20.36  (define @t22216 () (tptp.repl @t22215 @t210))
% 20.10/20.36  (define @t22217 () (_ @t207 @t87 @t22216))
% 20.10/20.36  (define @t22218 () (or @t471 @t22217))
% 20.10/20.36  (define @t22219 () (forall @t224 @t22218))
% 20.10/20.36  (define @t22220 () (not @t22219))
% 20.10/20.36  (define @t22221 () (or @t22220 @t3458))
% 20.10/20.36  (define @t22222 () (forall @t227 @t22221))
% 20.10/20.36  (define @t22223 () (lambda @t13 @t22222))
% 20.10/20.36  (define @t22224 () (tptp.eps @t22223))
% 20.10/20.36  (define @t22225 () (lambda @t8 @t22224))
% 20.10/20.36  (define @t22226 () (= @t1532 @t21478))
% 20.10/20.36  (define @t22227 () (not @t22226))
% 20.10/20.36  (define @t22228 () (forall @t992 @t22227))
% 20.10/20.36  (define @t22229 () (not @t22228))
% 20.10/20.36  (define @t22230 () (and @t1533 @t22229))
% 20.10/20.36  (define @t22231 () (lambda @t1534 @t22230))
% 20.10/20.36  (define @t22232 () (tptp.eps @t22231))
% 20.10/20.36  (define @t22233 () (= @t1536 @t22232))
% 20.10/20.36  (define @t22234 () (= @t1537 @t21490))
% 20.10/20.36  (define @t22235 () (not @t22234))
% 20.10/20.36  (define @t22236 () (forall @t997 @t22235))
% 20.10/20.36  (define @t22237 () (and @t22236 @t22233))
% 20.10/20.36  (define @t22238 () (not @t22236))
% 20.10/20.36  (define @t22239 () (and @t22238 @t1539))
% 20.10/20.36  (define @t22240 () (or @t22239 @t22237))
% 20.10/20.36  (define @t22241 () (lambda @t1540 @t22240))
% 20.10/20.36  (define @t22242 () (tptp.eps @t22241))
% 20.10/20.36  (define @t22243 () (lambda @t1541 @t22242))
% 20.10/20.36  (define @t22244 () (tptp.repl @t480 @t22243))
% 20.10/20.36  (define @t22245 () (= @t986 @t22244))
% 20.10/20.36  (define @t22246 () (and @t21347 @t22245))
% 20.10/20.36  (define @t22247 () (or @t22246 @t21474))
% 20.10/20.36  (define @t22248 () (lambda @t999 @t22247))
% 20.10/20.36  (define @t22249 () (tptp.eps @t22248))
% 20.10/20.36  (define @t22250 () (tptp.repl @t22249 @t22225))
% 20.10/20.36  (define @t22251 () (lambda @t516 @t22250))
% 20.10/20.36  (define @t22252 () (or @t21514 @t21850))
% 20.10/20.36  (define @t22253 () (lambda @t604 @t22252))
% 20.10/20.36  (define @t22254 () (tptp.eps @t22253))
% 20.10/20.36  (define @t22255 () (lambda @t605 @t22254))
% 20.10/20.36  (define @t22256 () (tptp.repl @t410 @t22255))
% 20.10/20.36  (define @t22257 () (tptp.union @t22256))
% 20.10/20.36  (define @t22258 () (tptp.in @t22257 @t412))
% 20.10/20.36  (define @t22259 () (not @t22258))
% 20.10/20.36  (define @t22260 () (forall @t1241 @t22259))
% 20.10/20.36  (define @t22261 () (and @t22260 @t1002))
% 20.10/20.36  (define @t22262 () (= @t1544 @t21530))
% 20.10/20.36  (define @t22263 () (not @t22262))
% 20.10/20.36  (define @t22264 () (forall @t610 @t22263))
% 20.10/20.36  (define @t22265 () (not @t22264))
% 20.10/20.36  (define @t22266 () (and @t1545 @t22265))
% 20.10/20.36  (define @t22267 () (lambda @t1546 @t22266))
% 20.10/20.36  (define @t22268 () (tptp.eps @t22267))
% 20.10/20.36  (define @t22269 () (= @t1547 @t22268))
% 20.10/20.36  (define @t22270 () (= @t1548 @t21544))
% 20.10/20.36  (define @t22271 () (not @t22270))
% 20.10/20.36  (define @t22272 () (forall @t614 @t22271))
% 20.10/20.36  (define @t22273 () (and @t22272 @t22269))
% 20.10/20.36  (define @t22274 () (not @t22272))
% 20.10/20.36  (define @t22275 () (and @t22274 @t1550))
% 20.10/20.36  (define @t22276 () (or @t22275 @t22273))
% 20.10/20.36  (define @t22277 () (lambda @t1551 @t22276))
% 20.10/20.36  (define @t22278 () (tptp.eps @t22277))
% 20.10/20.36  (define @t22279 () (lambda @t1552 @t22278))
% 20.10/20.36  (define @t22280 () (tptp.repl @t412 @t22279))
% 20.10/20.36  (define @t22281 () (= @t1001 @t22280))
% 20.10/20.36  (define @t22282 () (not @t22260))
% 20.10/20.36  (define @t22283 () (and @t22282 @t22281))
% 20.10/20.36  (define @t22284 () (or @t22283 @t22261))
% 20.10/20.36  (define @t22285 () (lambda @t1013 @t22284))
% 20.10/20.36  (define @t22286 () (tptp.eps @t22285))
% 20.10/20.36  (define @t22287 () (tptp.repl @t22286 @t22251))
% 20.10/20.36  (define @t22288 () (tptp.in @t22287 @t22211))
% 20.10/20.36  (define @t22289 () (tptp.in @t1004 @t22211))
% 20.10/20.36  (define @t22290 () (not @t22289))
% 20.10/20.36  (define @t22291 () (or @t22290 @t22288))
% 20.10/20.36  (define @t22292 () (forall @t1015 @t22291))
% 20.10/20.36  (define @t22293 () (not @t22292))
% 20.10/20.36  (define @t22294 () (tptp.union @t22211))
% 20.10/20.36  (define @t22295 () (tptp.repl @t22294 @t21581))
% 20.10/20.36  (define @t22296 () (lambda @t1026 @t22295))
% 20.10/20.36  (define @t22297 () (tptp.repl @t22211 @t22296))
% 20.10/20.36  (define @t22298 () (tptp.union @t22297))
% 20.10/20.36  (define @t22299 () (tptp.power @t22298))
% 20.10/20.36  (define @t22300 () (tptp.in @t412 @t22299))
% 20.10/20.36  (define @t22301 () (not @t22300))
% 20.10/20.36  (define @t22302 () (or @t22301 @t22293))
% 20.10/20.36  (define @t22303 () (forall @t417 @t22302))
% 20.10/20.36  (define @t22304 () (and @t22303 @t1464))
% 20.10/20.36  (define @t22305 () (and @t20581 (= @t17374 @t20579)))
% 20.10/20.36  (define @t22306 () (or @t22305 @t20564))
% 20.10/20.36  (define @t22307 () (lambda @t17393 @t22306))
% 20.10/20.36  (define @t22308 () (tptp.eps @t22307))
% 20.10/20.36  (define @t22309 () (tptp.eps @t22114))
% 20.10/20.36  (define @t22310 () (lambda @t8 @t22309))
% 20.10/20.36  (define @t22311 () (tptp.repl @t21634 @t22310))
% 20.10/20.36  (define @t22312 () (lambda @t516 @t22311))
% 20.10/20.36  (define @t22313 () (or @t21642 @t21850))
% 20.10/20.36  (define @t22314 () (lambda @t604 @t22313))
% 20.10/20.36  (define @t22315 () (tptp.eps @t22314))
% 20.10/20.36  (define @t22316 () (lambda @t605 @t22315))
% 20.10/20.36  (define @t22317 () (tptp.repl @t410 @t22316))
% 20.10/20.36  (define @t22318 () (tptp.union @t22317))
% 20.10/20.36  (define @t22319 () (tptp.in @t22318 @t1578))
% 20.10/20.36  (define @t22320 () (not @t22319))
% 20.10/20.36  (define @t22321 () (forall @t1241 @t22320))
% 20.10/20.36  (define @t22322 () (and @t22321 @t1002))
% 20.10/20.36  (define @t22323 () (and @t1581 @t21662))
% 20.10/20.36  (define @t22324 () (lambda @t1105 @t22323))
% 20.10/20.36  (define @t22325 () (tptp.eps @t22324))
% 20.10/20.36  (define @t22326 () (= @t1106 @t22325))
% 20.10/20.36  (define @t22327 () (and @t21675 @t22326))
% 20.10/20.36  (define @t22328 () (or @t21678 @t22327))
% 20.10/20.36  (define @t22329 () (lambda @t1111 @t22328))
% 20.10/20.36  (define @t22330 () (tptp.eps @t22329))
% 20.10/20.36  (define @t22331 () (lambda @t1112 @t22330))
% 20.10/20.36  (define @t22332 () (tptp.repl @t1578 @t22331))
% 20.10/20.36  (define @t22333 () (= @t1001 @t22332))
% 20.10/20.36  (define @t22334 () (not @t22321))
% 20.10/20.36  (define @t22335 () (and @t22334 @t22333))
% 20.10/20.36  (define @t22336 () (or @t22335 @t22322))
% 20.10/20.36  (define @t22337 () (lambda @t1013 @t22336))
% 20.10/20.36  (define @t22338 () (tptp.eps @t22337))
% 20.10/20.36  (define @t22339 () (tptp.repl @t22338 @t22312))
% 20.10/20.36  (define @t22340 () (tptp.in @t22339 @t22308))
% 20.10/20.36  (define @t22341 () (tptp.in @t1098 @t22308))
% 20.10/20.36  (define @t22342 () (not @t22341))
% 20.10/20.36  (define @t22343 () (or @t22342 @t22340))
% 20.10/20.36  (define @t22344 () (forall @t1115 @t22343))
% 20.10/20.36  (define @t22345 () (lambda @t8 (_ tptp.eps @t21356)))
% 20.10/20.36  (define @t22346 () (tptp.repl @t1584 @t22345))
% 20.10/20.36  (define @t22347 () (= @t1117 @t22346))
% 20.10/20.36  (define @t22348 () (and @t1020 @t22347))
% 20.10/20.36  (define @t22349 () (tptp.repl @t585 @t22345))
% 20.10/20.36  (define @t22350 () (lambda @t586 @t22349))
% 20.10/20.36  (define @t22351 () (tptp.repl @t1118 @t22350))
% 20.10/20.36  (define @t22352 () (= @t1117 @t22351))
% 20.10/20.36  (define @t22353 () (and @t1019 @t22352))
% 20.10/20.36  (define @t22354 () (or @t22353 @t22348))
% 20.10/20.36  (define @t22355 () (lambda @t1120 @t22354))
% 20.10/20.36  (define @t22356 () (tptp.eps @t22355))
% 20.10/20.36  (define @t22357 () (lambda @t1023 @t22356))
% 20.10/20.36  (define @t22358 () (tptp.repl @t410 @t22357))
% 20.10/20.36  (define @t22359 () (tptp.union @t22358))
% 20.10/20.36  (define @t22360 () (lambda @t1585 @t22359))
% 20.10/20.36  (define @t22361 () (and @t20581 (= @t17400 @t20665)))
% 20.10/20.36  (define @t22362 () (or @t22361 @t20638))
% 20.10/20.36  (define @t22363 () (lambda @t17458 @t22362))
% 20.10/20.36  (define @t22364 () (_ tptp.eps @t22363))
% 20.10/20.36  (define @t22365 () (tptp.union @t22364))
% 20.10/20.36  (define @t22366 () (tptp.repl @t22365 @t22360))
% 20.10/20.36  (define @t22367 () (lambda @t1149 @t22366))
% 20.10/20.36  (define @t22368 () (tptp.repl @t22364 @t22367))
% 20.10/20.36  (define @t22369 () (tptp.union @t22368))
% 20.10/20.36  (define @t22370 () (tptp.power @t22369))
% 20.10/20.36  (define @t22371 () (tptp.in @t1578 @t22370))
% 20.10/20.36  (define @t22372 () (and @t22371 @t22344))
% 20.10/20.36  (define @t22373 () (lambda @t1649 @t22372))
% 20.10/20.36  (define @t22374 () (tptp.eps @t22373))
% 20.10/20.36  (define @t22375 () (= @t1650 @t22374))
% 20.10/20.36  (define @t22376 () (= @t1189 @t22232))
% 20.10/20.36  (define @t22377 () (and @t21745 @t22376))
% 20.10/20.36  (define @t22378 () (or @t21748 @t22377))
% 20.10/20.36  (define @t22379 () (lambda @t1194 @t22378))
% 20.10/20.36  (define @t22380 () (tptp.eps @t22379))
% 20.10/20.36  (define @t22381 () (lambda @t1195 @t22380))
% 20.10/20.36  (define @t22382 () (tptp.repl @t480 @t22381))
% 20.10/20.36  (define @t22383 () (= @t986 @t22382))
% 20.10/20.36  (define @t22384 () (and @t21347 @t22383))
% 20.10/20.36  (define @t22385 () (or @t22384 @t21474))
% 20.10/20.36  (define @t22386 () (lambda @t999 @t22385))
% 20.10/20.36  (define @t22387 () (tptp.eps @t22386))
% 20.10/20.36  (define @t22388 () (tptp.repl @t22387 @t22310))
% 20.10/20.36  (define @t22389 () (lambda @t516 @t22388))
% 20.10/20.36  (define @t22390 () (or @t21766 @t21850))
% 20.10/20.36  (define @t22391 () (lambda @t604 @t22390))
% 20.10/20.36  (define @t22392 () (tptp.eps @t22391))
% 20.10/20.36  (define @t22393 () (lambda @t605 @t22392))
% 20.10/20.36  (define @t22394 () (tptp.repl @t410 @t22393))
% 20.10/20.36  (define @t22395 () (tptp.union @t22394))
% 20.10/20.36  (define @t22396 () (tptp.in @t22395 @t1651))
% 20.10/20.36  (define @t22397 () (not @t22396))
% 20.10/20.36  (define @t22398 () (forall @t1241 @t22397))
% 20.10/20.36  (define @t22399 () (and @t22398 @t1002))
% 20.10/20.36  (define @t22400 () (= @t1654 @t21782))
% 20.10/20.36  (define @t22401 () (not @t22400))
% 20.10/20.36  (define @t22402 () (forall @t610 @t22401))
% 20.10/20.36  (define @t22403 () (not @t22402))
% 20.10/20.36  (define @t22404 () (and @t1655 @t22403))
% 20.10/20.36  (define @t22405 () (lambda @t1656 @t22404))
% 20.10/20.36  (define @t22406 () (tptp.eps @t22405))
% 20.10/20.36  (define @t22407 () (= @t1204 @t22406))
% 20.10/20.36  (define @t22408 () (and @t21799 @t22407))
% 20.10/20.36  (define @t22409 () (or @t21802 @t22408))
% 20.10/20.36  (define @t22410 () (lambda @t1209 @t22409))
% 20.10/20.36  (define @t22411 () (tptp.eps @t22410))
% 20.10/20.36  (define @t22412 () (lambda @t1210 @t22411))
% 20.10/20.36  (define @t22413 () (tptp.repl @t1651 @t22412))
% 20.10/20.36  (define @t22414 () (= @t1001 @t22413))
% 20.10/20.36  (define @t22415 () (not @t22398))
% 20.10/20.36  (define @t22416 () (and @t22415 @t22414))
% 20.10/20.36  (define @t22417 () (or @t22416 @t22399))
% 20.10/20.36  (define @t22418 () (lambda @t1013 @t22417))
% 20.10/20.36  (define @t22419 () (tptp.eps @t22418))
% 20.10/20.36  (define @t22420 () (tptp.repl @t22419 @t22389))
% 20.10/20.36  (define @t22421 () (tptp.in @t22420 @t22308))
% 20.10/20.36  (define @t22422 () (tptp.in @t1198 @t22308))
% 20.10/20.36  (define @t22423 () (not @t22422))
% 20.10/20.36  (define @t22424 () (or @t22423 @t22421))
% 20.10/20.36  (define @t22425 () (forall @t1213 @t22424))
% 20.10/20.36  (define @t22426 () (not @t22425))
% 20.10/20.36  (define @t22427 () (and @t22426 @t22375))
% 20.10/20.36  (define @t22428 () (and @t22425 @t1660))
% 20.10/20.36  (define @t22429 () (or @t22428 @t22427))
% 20.10/20.36  (define @t22430 () (lambda @t1662 @t22429))
% 20.10/20.36  (define @t22431 () (tptp.eps @t22430))
% 20.10/20.36  (define @t22432 () (lambda @t1663 @t22431))
% 20.10/20.36  (define @t22433 () (tptp.repl @t22370 @t22432))
% 20.10/20.36  (define @t22434 () (= @t1463 @t22433))
% 20.10/20.36  (define @t22435 () (not @t22303))
% 20.10/20.36  (define @t22436 () (and @t22435 @t22434))
% 20.10/20.36  (define @t22437 () (or @t22436 @t22304))
% 20.10/20.36  (define @t22438 () (lambda @t1665 @t22437))
% 20.10/20.36  (define @t22439 () (tptp.eps @t22438))
% 20.10/20.36  (define @t22440 () (tptp.in @t17197 @t22439))
% 20.10/20.36  (define @t22441 () (and @t22440 @t22207))
% 20.10/20.36  (define @t22442 () (lambda @t17470 @t22441))
% 20.10/20.36  (define @t22443 () (tptp.eps @t22442))
% 20.10/20.36  (define @t22444 () (tptp.in @t434 @t22443))
% 20.10/20.36  (define @t22445 () (and @t22444 @t21873))
% 20.10/20.36  (define @t22446 () (lambda @t439 @t22445))
% 20.10/20.36  (define @t22447 () (tptp.eps @t22446))
% 20.10/20.36  (define @t22448 () (= @t442 @t22447))
% 20.10/20.36  (define @t22449 () (or @t21853 @t21403))
% 20.10/20.36  (define @t22450 () (lambda @t604 @t22449))
% 20.10/20.36  (define @t22451 () (tptp.eps @t22450))
% 20.10/20.36  (define @t22452 () (lambda @t605 @t22451))
% 20.10/20.36  (define @t22453 () (tptp.repl @t410 @t22452))
% 20.10/20.36  (define @t22454 () (tptp.union @t22453))
% 20.10/20.36  (define @t22455 () (= @t444 @t22454))
% 20.10/20.36  (define @t22456 () (not @t22455))
% 20.10/20.36  (define @t22457 () (forall @t614 @t22456))
% 20.10/20.36  (define @t22458 () (and @t22457 @t22448))
% 20.10/20.36  (define @t22459 () (not @t22457))
% 20.10/20.36  (define @t22460 () (and @t22459 @t447))
% 20.10/20.36  (define @t22461 () (or @t22460 @t22458))
% 20.10/20.36  (define @t22462 () (lambda @t451 @t22461))
% 20.10/20.36  (define @t22463 () (tptp.eps @t22462))
% 20.10/20.36  (define @t22464 () (lambda @t454 @t22463))
% 20.10/20.36  (define @t22465 () (or @t21061 @t17474))
% 20.10/20.36  (define @t22466 () (forall @t227 @t22465))
% 20.10/20.36  (define @t22467 () (lambda @t17475 @t22466))
% 20.10/20.36  (define @t22468 () (tptp.eps @t22467))
% 20.10/20.36  (define @t22469 () (lambda @t8 @t22468))
% 20.10/20.36  (define @t22470 () (or @t21078 @t17478))
% 20.10/20.36  (define @t22471 () (forall @t227 @t22470))
% 20.10/20.36  (define @t22472 () (lambda @t17479 @t22471))
% 20.10/20.36  (define @t22473 () (tptp.eps @t22472))
% 20.10/20.36  (define @t22474 () (tptp.in @t22473 @t480))
% 20.10/20.36  (define @t22475 () (not @t22474))
% 20.10/20.36  (define @t22476 () (forall @t505 @t22475))
% 20.10/20.36  (define @t22477 () (and @t22476 @t1688))
% 20.10/20.36  (define @t22478 () (or @t21078 @t17482))
% 20.10/20.36  (define @t22479 () (forall @t227 @t22478))
% 20.10/20.36  (define @t22480 () (lambda @t17483 @t22479))
% 20.10/20.36  (define @t22481 () (tptp.eps @t22480))
% 20.10/20.36  (define @t22482 () (= @t434 @t22481))
% 20.10/20.36  (define @t22483 () (not @t22482))
% 20.10/20.36  (define @t22484 () (forall @t562 @t22483))
% 20.10/20.36  (define @t22485 () (not @t22484))
% 20.10/20.36  (define @t22486 () (and @t510 @t22485))
% 20.10/20.36  (define @t22487 () (lambda @t439 @t22486))
% 20.10/20.36  (define @t22488 () (tptp.eps @t22487))
% 20.10/20.36  (define @t22489 () (= @t442 @t22488))
% 20.10/20.36  (define @t22490 () (or @t21078 @t17485))
% 20.10/20.36  (define @t22491 () (forall @t227 @t22490))
% 20.10/20.36  (define @t22492 () (lambda @t17486 @t22491))
% 20.10/20.36  (define @t22493 () (tptp.eps @t22492))
% 20.10/20.36  (define @t22494 () (= @t444 @t22493))
% 20.10/20.36  (define @t22495 () (not @t22494))
% 20.10/20.36  (define @t22496 () (forall @t567 @t22495))
% 20.10/20.36  (define @t22497 () (and @t22496 @t22489))
% 20.10/20.36  (define @t22498 () (not @t22496))
% 20.10/20.36  (define @t22499 () (and @t22498 @t447))
% 20.10/20.36  (define @t22500 () (or @t22499 @t22497))
% 20.10/20.36  (define @t22501 () (lambda @t451 @t22500))
% 20.10/20.36  (define @t22502 () (tptp.eps @t22501))
% 20.10/20.36  (define @t22503 () (lambda @t454 @t22502))
% 20.10/20.36  (define @t22504 () (tptp.repl @t480 @t22503))
% 20.10/20.36  (define @t22505 () (= @t1687 @t22504))
% 20.10/20.36  (define @t22506 () (not @t22476))
% 20.10/20.36  (define @t22507 () (and @t22506 @t22505))
% 20.10/20.36  (define @t22508 () (or @t22507 @t22477))
% 20.10/20.36  (define @t22509 () (lambda @t1701 @t22508))
% 20.10/20.36  (define @t22510 () (tptp.eps @t22509))
% 20.10/20.36  (define @t22511 () (tptp.repl @t22510 @t22469))
% 20.10/20.36  (define @t22512 () (lambda @t516 @t22511))
% 20.10/20.36  (define @t22513 () (or @t21078 @t17492))
% 20.10/20.36  (define @t22514 () (forall @t227 @t22513))
% 20.10/20.36  (define @t22515 () (lambda @t17493 @t22514))
% 20.10/20.36  (define @t22516 () (tptp.eps @t22515))
% 20.10/20.36  (define @t22517 () (lambda @t8 @t22516))
% 20.10/20.36  (define @t22518 () (tptp.repl @t1237 @t22517))
% 20.10/20.36  (define @t22519 () (= @t580 @t22518))
% 20.10/20.36  (define @t22520 () (and @t583 @t22519))
% 20.10/20.36  (define @t22521 () (tptp.repl @t585 @t22517))
% 20.10/20.36  (define @t22522 () (lambda @t586 @t22521))
% 20.10/20.36  (define @t22523 () (tptp.repl @t3505 @t22522))
% 20.10/20.36  (define @t22524 () (= @t580 @t22523))
% 20.10/20.36  (define @t22525 () (and @t582 @t22524))
% 20.10/20.36  (define @t22526 () (or @t22525 @t22520))
% 20.10/20.36  (define @t22527 () (lambda @t604 @t22526))
% 20.10/20.36  (define @t22528 () (tptp.eps @t22527))
% 20.10/20.36  (define @t22529 () (lambda @t605 @t22528))
% 20.10/20.36  (define @t22530 () (tptp.repl @t410 @t22529))
% 20.10/20.36  (define @t22531 () (tptp.union @t22530))
% 20.10/20.36  (define @t22532 () (tptp.in @t22531 @t17490))
% 20.10/20.36  (define @t22533 () (not @t22532))
% 20.10/20.36  (define @t22534 () (forall @t1241 @t22533))
% 20.10/20.36  (define @t22535 () (and @t22534 @t1704))
% 20.10/20.36  (define @t22536 () (tptp.repl @t608 @t22517))
% 20.10/20.36  (define @t22537 () (= @t580 @t22536))
% 20.10/20.36  (define @t22538 () (and @t583 @t22537))
% 20.10/20.36  (define @t22539 () (or @t22525 @t22538))
% 20.10/20.36  (define @t22540 () (lambda @t604 @t22539))
% 20.10/20.36  (define @t22541 () (tptp.eps @t22540))
% 20.10/20.36  (define @t22542 () (lambda @t605 @t22541))
% 20.10/20.36  (define @t22543 () (tptp.repl @t410 @t22542))
% 20.10/20.36  (define @t22544 () (tptp.union @t22543))
% 20.10/20.36  (define @t22545 () (= @t434 @t22544))
% 20.10/20.36  (define @t22546 () (not @t22545))
% 20.10/20.36  (define @t22547 () (forall @t610 @t22546))
% 20.10/20.36  (define @t22548 () (not @t22547))
% 20.10/20.36  (define @t22549 () (and @t17503 @t22548))
% 20.10/20.36  (define @t22550 () (lambda @t439 @t22549))
% 20.10/20.36  (define @t22551 () (tptp.eps @t22550))
% 20.10/20.36  (define @t22552 () (= @t442 @t22551))
% 20.10/20.36  (define @t22553 () (tptp.repl @t612 @t22517))
% 20.10/20.36  (define @t22554 () (= @t580 @t22553))
% 20.10/20.36  (define @t22555 () (and @t583 @t22554))
% 20.10/20.36  (define @t22556 () (or @t22525 @t22555))
% 20.10/20.36  (define @t22557 () (lambda @t604 @t22556))
% 20.10/20.36  (define @t22558 () (tptp.eps @t22557))
% 20.10/20.36  (define @t22559 () (lambda @t605 @t22558))
% 20.10/20.36  (define @t22560 () (tptp.repl @t410 @t22559))
% 20.10/20.36  (define @t22561 () (tptp.union @t22560))
% 20.10/20.36  (define @t22562 () (= @t444 @t22561))
% 20.10/20.36  (define @t22563 () (not @t22562))
% 20.10/20.36  (define @t22564 () (forall @t614 @t22563))
% 20.10/20.36  (define @t22565 () (and @t22564 @t22552))
% 20.10/20.36  (define @t22566 () (not @t22564))
% 20.10/20.36  (define @t22567 () (and @t22566 @t447))
% 20.10/20.36  (define @t22568 () (or @t22567 @t22565))
% 20.10/20.36  (define @t22569 () (lambda @t451 @t22568))
% 20.10/20.36  (define @t22570 () (tptp.eps @t22569))
% 20.10/20.36  (define @t22571 () (lambda @t454 @t22570))
% 20.10/20.36  (define @t22572 () (tptp.repl @t17490 @t22571))
% 20.10/20.36  (define @t22573 () (= @t1703 @t22572))
% 20.10/20.36  (define @t22574 () (not @t22534))
% 20.10/20.36  (define @t22575 () (and @t22574 @t22573))
% 20.10/20.36  (define @t22576 () (or @t22575 @t22535))
% 20.10/20.36  (define @t22577 () (lambda @t1721 @t22576))
% 20.10/20.36  (define @t22578 () (tptp.eps @t22577))
% 20.10/20.36  (define @t22579 () (tptp.repl @t22578 @t22512))
% 20.10/20.36  (define @t22580 () (and @t22476 @t618))
% 20.10/20.36  (define @t22581 () (or @t21078 @t17507))
% 20.10/20.36  (define @t22582 () (forall @t227 @t22581))
% 20.10/20.36  (define @t22583 () (lambda @t17508 @t22582))
% 20.10/20.36  (define @t22584 () (tptp.eps @t22583))
% 20.10/20.36  (define @t22585 () (= @t434 @t22584))
% 20.10/20.36  (define @t22586 () (not @t22585))
% 20.10/20.36  (define @t22587 () (forall @t623 @t22586))
% 20.10/20.36  (define @t22588 () (not @t22587))
% 20.10/20.36  (define @t22589 () (and @t510 @t22588))
% 20.10/20.36  (define @t22590 () (lambda @t439 @t22589))
% 20.10/20.36  (define @t22591 () (tptp.eps @t22590))
% 20.10/20.36  (define @t22592 () (= @t442 @t22591))
% 20.10/20.36  (define @t22593 () (or @t21078 @t17510))
% 20.10/20.36  (define @t22594 () (forall @t227 @t22593))
% 20.10/20.36  (define @t22595 () (lambda @t17511 @t22594))
% 20.10/20.36  (define @t22596 () (tptp.eps @t22595))
% 20.10/20.36  (define @t22597 () (= @t444 @t22596))
% 20.10/20.36  (define @t22598 () (not @t22597))
% 20.10/20.36  (define @t22599 () (forall @t628 @t22598))
% 20.10/20.36  (define @t22600 () (and @t22599 @t22592))
% 20.10/20.36  (define @t22601 () (not @t22599))
% 20.10/20.36  (define @t22602 () (and @t22601 @t447))
% 20.10/20.36  (define @t22603 () (or @t22602 @t22600))
% 20.10/20.36  (define @t22604 () (lambda @t451 @t22603))
% 20.10/20.36  (define @t22605 () (tptp.eps @t22604))
% 20.10/20.36  (define @t22606 () (lambda @t454 @t22605))
% 20.10/20.36  (define @t22607 () (tptp.repl @t480 @t22606))
% 20.10/20.36  (define @t22608 () (= @t617 @t22607))
% 20.10/20.36  (define @t22609 () (and @t22506 @t22608))
% 20.10/20.36  (define @t22610 () (or @t22609 @t22580))
% 20.10/20.36  (define @t22611 () (lambda @t630 @t22610))
% 20.10/20.36  (define @t22612 () (tptp.eps @t22611))
% 20.10/20.36  (define @t22613 () (tptp.repl @t22612 @t22469))
% 20.10/20.36  (define @t22614 () (lambda @t516 @t22613))
% 20.10/20.36  (define @t22615 () (tptp.repl @t9 @t22522))
% 20.10/20.36  (define @t22616 () (= @t580 @t22615))
% 20.10/20.36  (define @t22617 () (and @t582 @t22616))
% 20.10/20.36  (define @t22618 () (or @t22617 @t22520))
% 20.10/20.36  (define @t22619 () (lambda @t604 @t22618))
% 20.10/20.36  (define @t22620 () (tptp.eps @t22619))
% 20.10/20.36  (define @t22621 () (lambda @t605 @t22620))
% 20.10/20.36  (define @t22622 () (tptp.repl @t410 @t22621))
% 20.10/20.36  (define @t22623 () (tptp.union @t22622))
% 20.10/20.36  (define @t22624 () (tptp.in @t22623 @t17490))
% 20.10/20.36  (define @t22625 () (not @t22624))
% 20.10/20.36  (define @t22626 () (forall @t1241 @t22625))
% 20.10/20.36  (define @t22627 () (and @t22626 @t633))
% 20.10/20.36  (define @t22628 () (or @t22617 @t22538))
% 20.10/20.36  (define @t22629 () (lambda @t604 @t22628))
% 20.10/20.36  (define @t22630 () (tptp.eps @t22629))
% 20.10/20.36  (define @t22631 () (lambda @t605 @t22630))
% 20.10/20.36  (define @t22632 () (tptp.repl @t410 @t22631))
% 20.10/20.36  (define @t22633 () (tptp.union @t22632))
% 20.10/20.36  (define @t22634 () (= @t434 @t22633))
% 20.10/20.36  (define @t22635 () (not @t22634))
% 20.10/20.36  (define @t22636 () (forall @t610 @t22635))
% 20.10/20.36  (define @t22637 () (not @t22636))
% 20.10/20.36  (define @t22638 () (and @t17503 @t22637))
% 20.10/20.36  (define @t22639 () (lambda @t439 @t22638))
% 20.10/20.36  (define @t22640 () (tptp.eps @t22639))
% 20.10/20.36  (define @t22641 () (= @t442 @t22640))
% 20.10/20.36  (define @t22642 () (or @t22617 @t22555))
% 20.10/20.36  (define @t22643 () (lambda @t604 @t22642))
% 20.10/20.36  (define @t22644 () (tptp.eps @t22643))
% 20.10/20.36  (define @t22645 () (lambda @t605 @t22644))
% 20.10/20.36  (define @t22646 () (tptp.repl @t410 @t22645))
% 20.10/20.36  (define @t22647 () (tptp.union @t22646))
% 20.10/20.36  (define @t22648 () (= @t444 @t22647))
% 20.10/20.36  (define @t22649 () (not @t22648))
% 20.10/20.36  (define @t22650 () (forall @t614 @t22649))
% 20.10/20.36  (define @t22651 () (and @t22650 @t22641))
% 20.10/20.36  (define @t22652 () (not @t22650))
% 20.10/20.36  (define @t22653 () (and @t22652 @t447))
% 20.10/20.36  (define @t22654 () (or @t22653 @t22651))
% 20.10/20.36  (define @t22655 () (lambda @t451 @t22654))
% 20.10/20.36  (define @t22656 () (tptp.eps @t22655))
% 20.10/20.36  (define @t22657 () (lambda @t454 @t22656))
% 20.10/20.36  (define @t22658 () (tptp.repl @t17490 @t22657))
% 20.10/20.36  (define @t22659 () (= @t632 @t22658))
% 20.10/20.36  (define @t22660 () (not @t22626))
% 20.10/20.36  (define @t22661 () (and @t22660 @t22659))
% 20.10/20.36  (define @t22662 () (or @t22661 @t22627))
% 20.10/20.36  (define @t22663 () (lambda @t640 @t22662))
% 20.10/20.36  (define @t22664 () (tptp.eps @t22663))
% 20.10/20.36  (define @t22665 () (tptp.repl @t22664 @t22614))
% 20.10/20.36  (define @t22666 () (= @t589 @t22665))
% 20.10/20.36  (define @t22667 () (and @t593 @t22666))
% 20.10/20.36  (define @t22668 () (and @t592 @t22666))
% 20.10/20.36  (define @t22669 () (or @t22668 @t22667))
% 20.10/20.36  (define @t22670 () (lambda @t594 @t22669))
% 20.10/20.36  (define @t22671 () (tptp.eps @t22670))
% 20.10/20.36  (define @t22672 () (lambda @t595 @t22671))
% 20.10/20.36  (define @t22673 () (tptp.repl @t410 @t22672))
% 20.10/20.36  (define @t22674 () (= @t1735 @t22673))
% 20.10/20.36  (define @t22675 () (and @t646 @t22674))
% 20.10/20.36  (define @t22676 () (= @t1735 @t22665))
% 20.10/20.36  (define @t22677 () (and @t645 @t22676))
% 20.10/20.36  (define @t22678 () (or @t22677 @t22675))
% 20.10/20.36  (define @t22679 () (lambda @t1736 @t22678))
% 20.10/20.36  (define @t22680 () (tptp.eps @t22679))
% 20.10/20.36  (define @t22681 () (lambda @t648 @t22680))
% 20.10/20.36  (define @t22682 () (tptp.repl @t410 @t22681))
% 20.10/20.36  (define @t22683 () (tptp.union @t22682))
% 20.10/20.36  (define @t22684 () (= @t22683 @t22579))
% 20.10/20.36  (define @t22685 () (or @t21302 @t22684))
% 20.10/20.36  (define @t22686 () (forall @t13 @t22685))
% 20.10/20.36  (define @t22687 () (not @t22686))
% 20.10/20.36  (define @t22688 () (lambda @t8 (_ tptp.eps @t21308)))
% 20.10/20.36  (define @t22689 () (and @t21317 @t1688))
% 20.10/20.36  (define @t22690 () (= @t1687 @t21345))
% 20.10/20.36  (define @t22691 () (and @t21347 @t22690))
% 20.10/20.36  (define @t22692 () (or @t22691 @t22689))
% 20.10/20.36  (define @t22693 () (lambda @t1701 @t22692))
% 20.10/20.36  (define @t22694 () (tptp.eps @t22693))
% 20.10/20.36  (define @t22695 () (tptp.repl @t22694 @t22688))
% 20.10/20.36  (define @t22696 () (lambda @t516 @t22695))
% 20.10/20.36  (define @t22697 () (tptp.in @t22148 @t17490))
% 20.10/20.36  (define @t22698 () (not @t22697))
% 20.10/20.36  (define @t22699 () (forall @t1241 @t22698))
% 20.10/20.36  (define @t22700 () (and @t22699 @t1743))
% 20.10/20.36  (define @t22701 () (and @t17503 @t21396))
% 20.10/20.36  (define @t22702 () (lambda @t439 @t22701))
% 20.10/20.36  (define @t22703 () (tptp.eps @t22702))
% 20.10/20.36  (define @t22704 () (= @t442 @t22703))
% 20.10/20.36  (define @t22705 () (and @t21412 @t22704))
% 20.10/20.36  (define @t22706 () (or @t21415 @t22705))
% 20.10/20.36  (define @t22707 () (lambda @t451 @t22706))
% 20.10/20.36  (define @t22708 () (tptp.eps @t22707))
% 20.10/20.36  (define @t22709 () (lambda @t454 @t22708))
% 20.10/20.36  (define @t22710 () (tptp.repl @t17490 @t22709))
% 20.10/20.36  (define @t22711 () (= @t1742 @t22710))
% 20.10/20.36  (define @t22712 () (not @t22699))
% 20.10/20.36  (define @t22713 () (and @t22712 @t22711))
% 20.10/20.36  (define @t22714 () (or @t22713 @t22700))
% 20.10/20.36  (define @t22715 () (lambda @t1745 @t22714))
% 20.10/20.36  (define @t22716 () (tptp.eps @t22715))
% 20.10/20.36  (define @t22717 () (tptp.repl @t22716 @t22696))
% 20.10/20.36  (define @t22718 () (= @t22204 @t22717))
% 20.10/20.36  (define @t22719 () (=> @t22718 @t22687))
% 20.10/20.36  (define @t22720 () (not @t22719))
% 20.10/20.36  (define @t22721 () (and @t4826 (= @t17526 @t4824)))
% 20.10/20.36  (define @t22722 () (or @t22721 @t20814))
% 20.10/20.36  (define @t22723 () (lambda @t17532 @t22722))
% 20.10/20.36  (define @t22724 () (tptp.eps @t22723))
% 20.10/20.36  (define @t22725 () (and @t1770 (= @t17535 @t456)))
% 20.10/20.36  (define @t22726 () (or @t22725 @t17536))
% 20.10/20.36  (define @t22727 () (lambda @t17537 @t22726))
% 20.10/20.36  (define @t22728 () (tptp.eps @t22727))
% 20.10/20.36  (define @t22729 () (tptp.repl @t22728 @t210))
% 20.10/20.36  (define @t22730 () (_ @t207 @t87 @t22729))
% 20.10/20.36  (define @t22731 () (or @t471 @t22730))
% 20.10/20.36  (define @t22732 () (forall @t224 @t22731))
% 20.10/20.36  (define @t22733 () (not @t22732))
% 20.10/20.36  (define @t22734 () (or @t22733 @t3458))
% 20.10/20.36  (define @t22735 () (forall @t227 @t22734))
% 20.10/20.36  (define @t22736 () (lambda @t13 @t22735))
% 20.10/20.36  (define @t22737 () (tptp.eps @t22736))
% 20.10/20.36  (define @t22738 () (lambda @t8 @t22737))
% 20.10/20.36  (define @t22739 () (tptp.repl @t21506 @t22738))
% 20.10/20.36  (define @t22740 () (lambda @t516 @t22739))
% 20.10/20.36  (define @t22741 () (and @t22282 @t21556))
% 20.10/20.36  (define @t22742 () (or @t22741 @t22261))
% 20.10/20.36  (define @t22743 () (lambda @t1013 @t22742))
% 20.10/20.36  (define @t22744 () (tptp.eps @t22743))
% 20.10/20.36  (define @t22745 () (tptp.repl @t22744 @t22740))
% 20.10/20.36  (define @t22746 () (tptp.in @t22745 @t22724))
% 20.10/20.36  (define @t22747 () (tptp.in @t1004 @t22724))
% 20.10/20.36  (define @t22748 () (not @t22747))
% 20.10/20.36  (define @t22749 () (or @t22748 @t22746))
% 20.10/20.36  (define @t22750 () (forall @t1015 @t22749))
% 20.10/20.36  (define @t22751 () (not @t22750))
% 20.10/20.36  (define @t22752 () (tptp.union @t22724))
% 20.10/20.36  (define @t22753 () (tptp.repl @t22752 @t21581))
% 20.10/20.36  (define @t22754 () (lambda @t1026 @t22753))
% 20.10/20.36  (define @t22755 () (tptp.repl @t22724 @t22754))
% 20.10/20.36  (define @t22756 () (tptp.union @t22755))
% 20.10/20.36  (define @t22757 () (tptp.power @t22756))
% 20.10/20.36  (define @t22758 () (tptp.in @t412 @t22757))
% 20.10/20.36  (define @t22759 () (not @t22758))
% 20.10/20.36  (define @t22760 () (or @t22759 @t22751))
% 20.10/20.36  (define @t22761 () (forall @t417 @t22760))
% 20.10/20.36  (define @t22762 () (and @t22761 @t1748))
% 20.10/20.36  (define @t22763 () (and @t4901 (= @t17542 @t4899)))
% 20.10/20.36  (define @t22764 () (or @t22763 @t20847))
% 20.10/20.36  (define @t22765 () (lambda @t17572 @t22764))
% 20.10/20.36  (define @t22766 () (tptp.eps @t22765))
% 20.10/20.36  (define @t22767 () (and @t458 (= @t17575 @t1841)))
% 20.10/20.36  (define @t22768 () (or @t22767 @t17576))
% 20.10/20.36  (define @t22769 () (lambda @t17577 @t22768))
% 20.10/20.36  (define @t22770 () (tptp.eps @t22769))
% 20.10/20.36  (define @t22771 () (tptp.repl @t22770 @t210))
% 20.10/20.36  (define @t22772 () (_ @t207 @t87 @t22771))
% 20.10/20.36  (define @t22773 () (or @t471 @t22772))
% 20.10/20.36  (define @t22774 () (forall @t224 @t22773))
% 20.10/20.36  (define @t22775 () (not @t22774))
% 20.10/20.36  (define @t22776 () (or @t22775 @t3458))
% 20.10/20.36  (define @t22777 () (forall @t227 @t22776))
% 20.10/20.36  (define @t22778 () (lambda @t13 @t22777))
% 20.10/20.36  (define @t22779 () (tptp.eps @t22778))
% 20.10/20.36  (define @t22780 () (lambda @t8 @t22779))
% 20.10/20.36  (define @t22781 () (tptp.repl @t21634 @t22780))
% 20.10/20.36  (define @t22782 () (lambda @t516 @t22781))
% 20.10/20.36  (define @t22783 () (tptp.in @t22318 @t434))
% 20.10/20.36  (define @t22784 () (not @t22783))
% 20.10/20.36  (define @t22785 () (forall @t1241 @t22784))
% 20.10/20.36  (define @t22786 () (and @t22785 @t1002))
% 20.10/20.36  (define @t22787 () (not @t22785))
% 20.10/20.36  (define @t22788 () (and @t22787 @t21684))
% 20.10/20.36  (define @t22789 () (or @t22788 @t22786))
% 20.10/20.36  (define @t22790 () (lambda @t1013 @t22789))
% 20.10/20.36  (define @t22791 () (tptp.eps @t22790))
% 20.10/20.36  (define @t22792 () (tptp.repl @t22791 @t22782))
% 20.10/20.36  (define @t22793 () (tptp.in @t22792 @t22766))
% 20.10/20.36  (define @t22794 () (tptp.in @t1098 @t22766))
% 20.10/20.36  (define @t22795 () (not @t22794))
% 20.10/20.36  (define @t22796 () (or @t22795 @t22793))
% 20.10/20.36  (define @t22797 () (forall @t1115 @t22796))
% 20.10/20.36  (define @t22798 () (and @t4901 (= @t17582 @t4953)))
% 20.10/20.36  (define @t22799 () (or @t22798 @t20873))
% 20.10/20.36  (define @t22800 () (lambda @t17620 @t22799))
% 20.10/20.36  (define @t22801 () (_ tptp.eps @t22800))
% 20.10/20.36  (define @t22802 () (tptp.union @t22801))
% 20.10/20.36  (define @t22803 () (tptp.repl @t22802 @t22360))
% 20.10/20.36  (define @t22804 () (lambda @t1149 @t22803))
% 20.10/20.36  (define @t22805 () (tptp.repl @t22801 @t22804))
% 20.10/20.36  (define @t22806 () (tptp.union @t22805))
% 20.10/20.36  (define @t22807 () (tptp.power @t22806))
% 20.10/20.36  (define @t22808 () (tptp.in @t434 @t22807))
% 20.10/20.36  (define @t22809 () (and @t22808 @t22797))
% 20.10/20.36  (define @t22810 () (lambda @t439 @t22809))
% 20.10/20.36  (define @t22811 () (tptp.eps @t22810))
% 20.10/20.36  (define @t22812 () (= @t442 @t22811))
% 20.10/20.36  (define @t22813 () (and @t5004 (= @t17623 @t5002)))
% 20.10/20.36  (define @t22814 () (or @t22813 @t20890))
% 20.10/20.36  (define @t22815 () (lambda @t17629 @t22814))
% 20.10/20.36  (define @t22816 () (tptp.eps @t22815))
% 20.10/20.36  (define @t22817 () (and @t458 (= @t17632 @t1940)))
% 20.10/20.36  (define @t22818 () (or @t22817 @t17633))
% 20.10/20.36  (define @t22819 () (lambda @t17634 @t22818))
% 20.10/20.36  (define @t22820 () (tptp.eps @t22819))
% 20.10/20.36  (define @t22821 () (tptp.repl @t22820 @t210))
% 20.10/20.36  (define @t22822 () (_ @t207 @t87 @t22821))
% 20.10/20.36  (define @t22823 () (or @t471 @t22822))
% 20.10/20.36  (define @t22824 () (forall @t224 @t22823))
% 20.10/20.36  (define @t22825 () (not @t22824))
% 20.10/20.36  (define @t22826 () (or @t22825 @t3458))
% 20.10/20.36  (define @t22827 () (forall @t227 @t22826))
% 20.10/20.36  (define @t22828 () (lambda @t13 @t22827))
% 20.10/20.36  (define @t22829 () (tptp.eps @t22828))
% 20.10/20.36  (define @t22830 () (lambda @t8 @t22829))
% 20.10/20.36  (define @t22831 () (tptp.repl @t21758 @t22830))
% 20.10/20.36  (define @t22832 () (lambda @t516 @t22831))
% 20.10/20.36  (define @t22833 () (tptp.in @t22395 @t444))
% 20.10/20.36  (define @t22834 () (not @t22833))
% 20.10/20.36  (define @t22835 () (forall @t1241 @t22834))
% 20.10/20.36  (define @t22836 () (and @t22835 @t1002))
% 20.10/20.36  (define @t22837 () (not @t22835))
% 20.10/20.36  (define @t22838 () (and @t22837 @t21808))
% 20.10/20.36  (define @t22839 () (or @t22838 @t22836))
% 20.10/20.36  (define @t22840 () (lambda @t1013 @t22839))
% 20.10/20.36  (define @t22841 () (tptp.eps @t22840))
% 20.10/20.36  (define @t22842 () (tptp.repl @t22841 @t22832))
% 20.10/20.36  (define @t22843 () (tptp.in @t22842 @t22816))
% 20.10/20.36  (define @t22844 () (tptp.in @t1198 @t22816))
% 20.10/20.36  (define @t22845 () (not @t22844))
% 20.10/20.36  (define @t22846 () (or @t22845 @t22843))
% 20.10/20.36  (define @t22847 () (forall @t1213 @t22846))
% 20.10/20.36  (define @t22848 () (not @t22847))
% 20.10/20.36  (define @t22849 () (and @t22848 @t22812))
% 20.10/20.36  (define @t22850 () (and @t22847 @t447))
% 20.10/20.36  (define @t22851 () (or @t22850 @t22849))
% 20.10/20.36  (define @t22852 () (lambda @t451 @t22851))
% 20.10/20.36  (define @t22853 () (tptp.eps @t22852))
% 20.10/20.36  (define @t22854 () (lambda @t454 @t22853))
% 20.10/20.36  (define @t22855 () (and @t4233 (= @t17641 @t5056)))
% 20.10/20.36  (define @t22856 () (or @t22855 @t20923))
% 20.10/20.36  (define @t22857 () (lambda @t17647 @t22856))
% 20.10/20.36  (define @t22858 () (_ tptp.eps @t22857))
% 20.10/20.36  (define @t22859 () (tptp.union @t22858))
% 20.10/20.36  (define @t22860 () (tptp.repl @t22859 @t22360))
% 20.10/20.36  (define @t22861 () (lambda @t1149 @t22860))
% 20.10/20.36  (define @t22862 () (tptp.repl @t22858 @t22861))
% 20.10/20.36  (define @t22863 () (tptp.union @t22862))
% 20.10/20.36  (define @t22864 () (tptp.power @t22863))
% 20.10/20.36  (define @t22865 () (tptp.repl @t22864 @t22854))
% 20.10/20.36  (define @t22866 () (= @t1747 @t22865))
% 20.10/20.36  (define @t22867 () (not @t22761))
% 20.10/20.36  (define @t22868 () (and @t22867 @t22866))
% 20.10/20.36  (define @t22869 () (or @t22868 @t22762))
% 20.10/20.36  (define @t22870 () (lambda @t1958 @t22869))
% 20.10/20.36  (define @t22871 () (tptp.eps @t22870))
% 20.10/20.36  (define @t22872 () (tptp.in @t17490 @t22871))
% 20.10/20.36  (define @t22873 () (and @t22872 @t22720))
% 20.10/20.36  (define @t22874 () (lambda @t17651 @t22873))
% 20.10/20.36  (define @t22875 () (tptp.eps @t22874))
% 20.10/20.36  (define @t22876 () (tptp.repl @t22875 @t22464))
% 20.10/20.36  (define @t22877 () (= @t22 @t22876))
% 20.10/20.36  (define @t22878 () (not @t21862))
% 20.10/20.36  (define @t22879 () (and @t22878 @t22877))
% 20.10/20.36  (define @t22880 () (or @t22879 @t21863))
% 20.10/20.36  (define @t22881 () (lambda @t27 @t22880))
% 20.10/20.36  (define @t22882 () (or @t474 @t16797))
% 20.10/20.36  (define @t22883 () (forall @t227 @t22882))
% 20.10/20.36  (define @t22884 () (lambda @t16812 @t22883))
% 20.10/20.36  (define @t22885 () (tptp.eps @t22884))
% 20.10/20.36  (define @t22886 () (lambda @t8 @t22885))
% 20.10/20.36  (define @t22887 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t16832 (forall @t227 (or @t5163 @t16815)))) @t480))))
% 20.10/20.36  (define @t22888 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t16839 (forall @t227 (or @t5163 @t16838))))))))
% 20.10/20.36  (define @t22889 () (not @t22887))
% 20.10/20.36  (define @t22890 () (tptp.eps (lambda @t570 (or (and @t22889 (= @t536 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22888) @t447) (and @t22888 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t16836 (forall @t227 (or @t5163 @t16835)))))))))))))))))))) (and @t22887 @t537)))))
% 20.10/20.36  (define @t22891 () (lambda @t8 (tptp.eps (lambda @t16846 (forall @t227 (or @t5163 @t16845))))))
% 20.10/20.36  (define @t22892 () (and @t583 (= @t580 (tptp.repl @t579 @t22891))))
% 20.10/20.36  (define @t22893 () (lambda @t586 (tptp.repl @t585 @t22891)))
% 20.10/20.36  (define @t22894 () (and @t582 (= @t580 (tptp.repl @t3505 @t22893))))
% 20.10/20.36  (define @t22895 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22894 @t22892)))))) @t16843))))
% 20.10/20.36  (define @t22896 () (and @t583 (= @t580 (tptp.repl @t608 @t22891))))
% 20.10/20.36  (define @t22897 () (and @t583 (= @t580 (tptp.repl @t612 @t22891))))
% 20.10/20.36  (define @t22898 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22894 @t22897))))))))))
% 20.10/20.36  (define @t22899 () (tptp.eps (lambda @t616 (or (and (not @t22895) (= @t572 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22898) @t447) (and @t22898 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22894 @t22896)))))))))))))))))))))) (and @t22895 @t573)))))
% 20.10/20.36  (define @t22900 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t16864 (forall @t227 (or @t5163 @t16863))))))))
% 20.10/20.36  (define @t22901 () (tptp.eps (lambda @t630 (or (and @t22889 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22900) @t447) (and @t22900 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t16861 (forall @t227 (or @t5163 @t16860)))))))))))))))))))) (and @t22887 @t618)))))
% 20.10/20.36  (define @t22902 () (and @t583 (= @t580 (tptp.repl @t634 @t22891))))
% 20.10/20.36  (define @t22903 () (and @t582 (= @t580 (tptp.repl @t9 @t22893))))
% 20.10/20.36  (define @t22904 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22903 @t22902)))))) @t16843))))
% 20.10/20.36  (define @t22905 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22903 @t22897))))))))))
% 20.10/20.36  (define @t22906 () (tptp.eps (lambda @t640 (or (and (not @t22904) (= @t632 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22905) @t447) (and @t22905 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22903 @t22896)))))))))))))))))))))) (and @t22904 @t633)))))
% 20.10/20.36  (define @t22907 () (tptp.repl @t22906 (lambda @t516 (tptp.repl @t22901 @t22886))))
% 20.10/20.36  (define @t22908 () (= @t589 @t22907))
% 20.10/20.36  (define @t22909 () (not (forall @t13 (or @t7102 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t22907)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t22908) (and @t593 @t22908)))))))))))))) (tptp.repl @t22899 (lambda @t516 (tptp.repl @t22890 @t22886))))))))
% 20.10/20.36  (define @t22910 () (forall @t849 (not (tptp.in @t7164 @t16843))))
% 20.10/20.36  (define @t22911 () (tptp.eps (lambda @t858 (or (and (not @t22910) (= @t821 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or @t7176 (and @t7175 (= @t442 (tptp.eps (lambda @t439 (and @t16856 @t7170)))))))))))) (and @t22910 @t822)))))
% 20.10/20.36  (define @t22912 () (not (=> (= @t7122 (tptp.repl @t22911 @t7158)) @t22909)))
% 20.10/20.36  (define @t22913 () (forall @t1241 (not (tptp.in @t7244 (tptp.eps (lambda @t17132 (and (tptp.in @t16843 @t7239) @t22912)))))))
% 20.10/20.36  (define @t22914 () (= @t22 @t17170))
% 20.10/20.36  (define @t22915 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 @t22914) @t419))) @t210))))))
% 20.10/20.36  (define @t22916 () (lambda @t8 (tptp.eps (lambda @t17182 (forall @t227 (or @t22915 @t17144))))))
% 20.10/20.36  (define @t22917 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t17186 (forall @t227 (or @t5163 @t17185)))) @t480))))
% 20.10/20.36  (define @t22918 () (forall @t628 (not (= @t1347 (tptp.eps (lambda @t17219 (forall @t227 (or @t5163 @t17218))))))))
% 20.10/20.36  (define @t22919 () (not @t22917))
% 20.10/20.36  (define @t22920 () (tptp.eps (lambda @t630 (or (and @t22919 (= @t617 (tptp.repl @t480 (lambda @t1351 (tptp.eps (lambda @t1350 (or (and (not @t22918) @t1349) (and @t22918 (= @t1343 (tptp.eps (lambda @t1342 (and @t1341 (not (forall @t623 (not (= @t1340 (tptp.eps (lambda @t17216 (forall @t227 (or @t5163 @t17215)))))))))))))))))))) (and @t22917 @t618)))))
% 20.10/20.36  (define @t22921 () (lambda @t8 (tptp.eps (lambda @t17200 (forall @t227 (or @t5163 @t17199))))))
% 20.10/20.36  (define @t22922 () (and @t583 (= @t580 (tptp.repl @t1237 @t22921))))
% 20.10/20.36  (define @t22923 () (lambda @t586 (tptp.repl @t585 @t22921)))
% 20.10/20.36  (define @t22924 () (and @t582 (= @t580 (tptp.repl @t9 @t22923))))
% 20.10/20.36  (define @t22925 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22924 @t22922)))))) @t17197))))
% 20.10/20.36  (define @t22926 () (and @t583 (= @t580 (tptp.repl @t608 @t22921))))
% 20.10/20.36  (define @t22927 () (and @t583 (= @t580 (tptp.repl @t612 @t22921))))
% 20.10/20.36  (define @t22928 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22924 @t22927))))))))))
% 20.10/20.36  (define @t22929 () (tptp.eps (lambda @t640 (or (and (not @t22925) (= @t632 (tptp.repl @t17197 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t22928) @t1361) (and @t22928 (= @t1358 (tptp.eps (lambda @t1357 (and @t17224 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22924 @t22926)))))))))))))))))))))) (and @t22925 @t633)))))
% 20.10/20.36  (define @t22930 () (tptp.repl @t22929 (lambda @t516 (tptp.repl @t22920 @t22916))))
% 20.10/20.36  (define @t22931 () (= @t589 @t22930))
% 20.10/20.36  (define @t22932 () (forall @t567 (not (= @t1302 (tptp.eps (lambda @t17193 (forall @t227 (or @t5163 @t17192))))))))
% 20.10/20.36  (define @t22933 () (tptp.eps (lambda @t1308 (or (and @t22919 (= @t1286 (tptp.repl @t480 (lambda @t1306 (tptp.eps (lambda @t1305 (or (and (not @t22932) @t1304) (and @t22932 (= @t1298 (tptp.eps (lambda @t1297 (and @t1296 (not (forall @t562 (not (= @t1295 (tptp.eps (lambda @t17190 (forall @t227 (or @t5163 @t17189)))))))))))))))))))) (and @t22917 @t1287)))))
% 20.10/20.36  (define @t22934 () (and @t582 (= @t580 (tptp.repl @t3505 @t22923))))
% 20.10/20.36  (define @t22935 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22934 @t22922)))))) @t17197))))
% 20.10/20.36  (define @t22936 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22934 @t22927))))))))))
% 20.10/20.36  (define @t22937 () (tptp.eps (lambda @t1335 (or (and (not @t22935) (= @t1310 (tptp.repl @t17197 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t22936) @t1332) (and @t22936 (= @t1328 (tptp.eps (lambda @t1327 (and @t17210 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22934 @t22926)))))))))))))))))))))) (and @t22935 @t1311)))))
% 20.10/20.36  (define @t22938 () (lambda @t13 (forall @t227 (or @t22915 @t3458))))
% 20.10/20.36  (define @t22939 () (forall @t1241 (not (tptp.in @t7297 @t17197))))
% 20.10/20.36  (define @t22940 () (tptp.eps (lambda @t1422 (or (and (not @t22939) (= @t1409 (tptp.repl @t17197 (lambda @t1421 (tptp.eps (lambda @t1420 (or @t7301 (and @t7300 (= @t1416 (tptp.eps (lambda @t1415 (and @t17271 @t7299)))))))))))) (and @t22939 @t1410)))))
% 20.10/20.36  (define @t22941 () (tptp.eps (lambda @t27 (or (and @t20473 (= @t22 @t20471)) (and @t20454 @t395)))))
% 20.10/20.36  (define @t22942 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t22941 (lambda @t1026 (tptp.repl (tptp.union @t22941) @t7201))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t22941)) (tptp.in (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t22914) @t7331))) @t210))))) @t3458)))))))) @t22941)))))))
% 20.10/20.36  (define @t22943 () (and @t20563 @t395))
% 20.10/20.36  (define @t22944 () (tptp.eps (lambda @t27 (or (and @t20581 (= @t22 @t20579)) @t22943))))
% 20.10/20.36  (define @t22945 () (lambda @t8 (tptp.eps @t22938)))
% 20.10/20.36  (define @t22946 () (_ tptp.eps (lambda @t27 (or (and @t20581 (= @t22 @t20665)) @t22943))))
% 20.10/20.36  (define @t22947 () (tptp.power (tptp.union (tptp.repl @t22946 (lambda @t1149 (tptp.repl (tptp.union @t22946) @t7353))))))
% 20.10/20.36  (define @t22948 () (forall @t1213 (or (not (tptp.in @t1198 @t22944)) (tptp.in (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t22945))) @t22944))))
% 20.10/20.36  (define @t22949 () (or @t474 @t17474))
% 20.10/20.36  (define @t22950 () (forall @t227 @t22949))
% 20.10/20.36  (define @t22951 () (lambda @t17475 @t22950))
% 20.10/20.36  (define @t22952 () (tptp.eps @t22951))
% 20.10/20.36  (define @t22953 () (lambda @t8 @t22952))
% 20.10/20.36  (define @t22954 () (forall @t505 (not (tptp.in (tptp.eps (lambda @t17479 (forall @t227 (or @t5163 @t17478)))) @t480))))
% 20.10/20.36  (define @t22955 () (forall @t567 (not (= @t444 (tptp.eps (lambda @t17486 (forall @t227 (or @t5163 @t17485))))))))
% 20.10/20.36  (define @t22956 () (not @t22954))
% 20.10/20.36  (define @t22957 () (tptp.eps (lambda @t1701 (or (and @t22956 (= @t1687 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22955) @t447) (and @t22955 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t562 (not (= @t434 (tptp.eps (lambda @t17483 (forall @t227 (or @t5163 @t17482)))))))))))))))))))) (and @t22954 @t1688)))))
% 20.10/20.36  (define @t22958 () (lambda @t8 (tptp.eps (lambda @t17493 (forall @t227 (or @t5163 @t17492))))))
% 20.10/20.36  (define @t22959 () (and @t583 (= @t580 (tptp.repl @t1237 @t22958))))
% 20.10/20.36  (define @t22960 () (lambda @t586 (tptp.repl @t585 @t22958)))
% 20.10/20.36  (define @t22961 () (and @t582 (= @t580 (tptp.repl @t3505 @t22960))))
% 20.10/20.36  (define @t22962 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22961 @t22959)))))) @t17490))))
% 20.10/20.36  (define @t22963 () (and @t583 (= @t580 (tptp.repl @t608 @t22958))))
% 20.10/20.36  (define @t22964 () (and @t583 (= @t580 (tptp.repl @t612 @t22958))))
% 20.10/20.36  (define @t22965 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22961 @t22964))))))))))
% 20.10/20.36  (define @t22966 () (tptp.eps (lambda @t1721 (or (and (not @t22962) (= @t1703 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22965) @t447) (and @t22965 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22961 @t22963)))))))))))))))))))))) (and @t22962 @t1704)))))
% 20.10/20.36  (define @t22967 () (forall @t628 (not (= @t444 (tptp.eps (lambda @t17511 (forall @t227 (or @t5163 @t17510))))))))
% 20.10/20.36  (define @t22968 () (tptp.eps (lambda @t630 (or (and @t22956 (= @t617 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22967) @t447) (and @t22967 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t623 (not (= @t434 (tptp.eps (lambda @t17508 (forall @t227 (or @t5163 @t17507)))))))))))))))))))) (and @t22954 @t618)))))
% 20.10/20.36  (define @t22969 () (and @t582 (= @t580 (tptp.repl @t9 @t22960))))
% 20.10/20.36  (define @t22970 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22969 @t22959)))))) @t17490))))
% 20.10/20.36  (define @t22971 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22969 @t22964))))))))))
% 20.10/20.36  (define @t22972 () (tptp.eps (lambda @t640 (or (and (not @t22970) (= @t632 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t22971) @t447) (and @t22971 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t22969 @t22963)))))))))))))))))))))) (and @t22970 @t633)))))
% 20.10/20.36  (define @t22973 () (tptp.repl @t22972 (lambda @t516 (tptp.repl @t22968 @t22953))))
% 20.10/20.36  (define @t22974 () (= @t589 @t22973))
% 20.10/20.36  (define @t22975 () (forall @t1241 (not (tptp.in @t7297 @t17490))))
% 20.10/20.36  (define @t22976 () (tptp.repl (tptp.eps (lambda @t1745 (or (and (not @t22975) (= @t1742 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or @t7176 (and @t7175 (= @t442 (tptp.eps (lambda @t439 (and @t17503 @t7170)))))))))))) (and @t22975 @t1743)))) @t7396))
% 20.10/20.36  (define @t22977 () (tptp.in @t16843 @t7500))
% 20.10/20.36  (define @t22978 () (and @t22977 @t22912))
% 20.10/20.36  (define @t22979 () (lambda @t17132 @t22978))
% 20.10/20.36  (define @t22980 () (tptp.eps @t22979))
% 20.10/20.36  (define @t22981 () (tptp.in @t7244 @t22980))
% 20.10/20.36  (define @t22982 () (not @t22981))
% 20.10/20.36  (define @t22983 () (tptp.repl @t22911 @t7519))
% 20.10/20.36  (define @t22984 () (= @t7516 @t22983))
% 20.10/20.36  (define @t22985 () (=> @t22984 @t22909))
% 20.10/20.36  (define @t22986 () (not @t22985))
% 20.10/20.36  (define @t22987 () (tptp.in @t16843 @t7663))
% 20.10/20.36  (define @t22988 () (and @t22987 @t22986))
% 20.10/20.36  (define @t22989 () (lambda @t17132 @t22988))
% 20.10/20.36  (define @t22990 () (tptp.eps @t22989))
% 20.10/20.36  (define @t22991 () (tptp.in @t7679 @t22990))
% 20.10/20.36  (define @t22992 () (not @t22991))
% 20.10/20.36  (define @t22993 () (lambda @t16812 (forall @t227 (or @t2027 (_ @t208 @t16796)))))
% 20.10/20.36  (define @t22994 () (_ tptp.eps @t22884))
% 20.10/20.36  (define @t22995 () (lambda @t8 @t22994))
% 20.10/20.36  (define @t22996 () (tptp.repl @t22890 @t22995))
% 20.10/20.36  (define @t22997 () (lambda @t516 @t22996))
% 20.10/20.36  (define @t22998 () (tptp.repl @t22899 @t22997))
% 20.10/20.36  (define @t22999 () (tptp.repl @t22901 @t22995))
% 20.10/20.36  (define @t23000 () (lambda @t516 @t22999))
% 20.10/20.36  (define @t23001 () (tptp.repl @t22906 @t23000))
% 20.10/20.36  (define @t23002 () (= @t589 @t23001))
% 20.10/20.36  (define @t23003 () (and @t593 @t23002))
% 20.10/20.36  (define @t23004 () (and @t592 @t23002))
% 20.10/20.36  (define @t23005 () (or @t23004 @t23003))
% 20.10/20.36  (define @t23006 () (lambda @t594 @t23005))
% 20.10/20.36  (define @t23007 () (tptp.eps @t23006))
% 20.10/20.36  (define @t23008 () (lambda @t595 @t23007))
% 20.10/20.36  (define @t23009 () (tptp.repl @t410 @t23008))
% 20.10/20.36  (define @t23010 () (= @t643 @t23009))
% 20.10/20.36  (define @t23011 () (and @t646 @t23010))
% 20.10/20.36  (define @t23012 () (= @t643 @t23001))
% 20.10/20.36  (define @t23013 () (and @t645 @t23012))
% 20.10/20.36  (define @t23014 () (or @t23013 @t23011))
% 20.10/20.36  (define @t23015 () (lambda @t647 @t23014))
% 20.10/20.36  (define @t23016 () (tptp.eps @t23015))
% 20.10/20.36  (define @t23017 () (lambda @t648 @t23016))
% 20.10/20.36  (define @t23018 () (tptp.repl @t410 @t23017))
% 20.10/20.36  (define @t23019 () (tptp.union @t23018))
% 20.10/20.36  (define @t23020 () (= @t23019 @t22998))
% 20.10/20.36  (define @t23021 () (or @t7102 @t23020))
% 20.10/20.36  (define @t23022 () (tptp.repl @t7727 @t22893))
% 20.10/20.36  (define @t23023 () (= @t580 @t23022))
% 20.10/20.36  (define @t23024 () (and @t582 @t23023))
% 20.10/20.36  (define @t23025 () (or @t23024 @t22892))
% 20.10/20.36  (define @t23026 () (lambda @t604 @t23025))
% 20.10/20.36  (define @t23027 () (tptp.eps @t23026))
% 20.10/20.36  (define @t23028 () (lambda @t605 @t23027))
% 20.10/20.36  (define @t23029 () (tptp.repl @t410 @t23028))
% 20.10/20.36  (define @t23030 () (tptp.union @t23029))
% 20.10/20.36  (define @t23031 () (tptp.in @t23030 @t16843))
% 20.10/20.36  (define @t23032 () (not @t23031))
% 20.10/20.36  (define @t23033 () (forall @t606 @t23032))
% 20.10/20.36  (define @t23034 () (and @t23033 @t573))
% 20.10/20.36  (define @t23035 () (or @t23024 @t22896))
% 20.10/20.36  (define @t23036 () (lambda @t604 @t23035))
% 20.10/20.36  (define @t23037 () (tptp.eps @t23036))
% 20.10/20.36  (define @t23038 () (lambda @t605 @t23037))
% 20.10/20.36  (define @t23039 () (tptp.repl @t410 @t23038))
% 20.10/20.36  (define @t23040 () (tptp.union @t23039))
% 20.10/20.36  (define @t23041 () (= @t434 @t23040))
% 20.10/20.36  (define @t23042 () (not @t23041))
% 20.10/20.36  (define @t23043 () (forall @t610 @t23042))
% 20.10/20.36  (define @t23044 () (not @t23043))
% 20.10/20.36  (define @t23045 () (and @t16856 @t23044))
% 20.10/20.36  (define @t23046 () (lambda @t439 @t23045))
% 20.10/20.36  (define @t23047 () (tptp.eps @t23046))
% 20.10/20.36  (define @t23048 () (= @t442 @t23047))
% 20.10/20.36  (define @t23049 () (or @t23024 @t22897))
% 20.10/20.36  (define @t23050 () (lambda @t604 @t23049))
% 20.10/20.36  (define @t23051 () (tptp.eps @t23050))
% 20.10/20.36  (define @t23052 () (lambda @t605 @t23051))
% 20.10/20.36  (define @t23053 () (tptp.repl @t410 @t23052))
% 20.10/20.36  (define @t23054 () (tptp.union @t23053))
% 20.10/20.36  (define @t23055 () (= @t444 @t23054))
% 20.10/20.36  (define @t23056 () (not @t23055))
% 20.10/20.36  (define @t23057 () (forall @t614 @t23056))
% 20.10/20.36  (define @t23058 () (and @t23057 @t23048))
% 20.10/20.36  (define @t23059 () (not @t23057))
% 20.10/20.36  (define @t23060 () (and @t23059 @t447))
% 20.10/20.36  (define @t23061 () (or @t23060 @t23058))
% 20.10/20.36  (define @t23062 () (lambda @t451 @t23061))
% 20.10/20.36  (define @t23063 () (tptp.eps @t23062))
% 20.10/20.36  (define @t23064 () (lambda @t454 @t23063))
% 20.10/20.36  (define @t23065 () (tptp.repl @t16843 @t23064))
% 20.10/20.36  (define @t23066 () (= @t572 @t23065))
% 20.10/20.36  (define @t23067 () (not @t23033))
% 20.10/20.36  (define @t23068 () (and @t23067 @t23066))
% 20.10/20.36  (define @t23069 () (or @t23068 @t23034))
% 20.10/20.36  (define @t23070 () (lambda @t616 @t23069))
% 20.10/20.36  (define @t23071 () (tptp.eps @t23070))
% 20.10/20.36  (define @t23072 () (tptp.repl @t23071 @t22997))
% 20.10/20.36  (define @t23073 () (= @t23072 @t23019))
% 20.10/20.36  (define @t23074 () (and @t582 (= @t580 (tptp.repl @t7780 @t22893))))
% 20.10/20.36  (define @t23075 () (forall @t637 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t23074 @t22902)))))) @t16843))))
% 20.10/20.36  (define @t23076 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t23074 @t22897))))))))))
% 20.10/20.36  (define @t23077 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t23075) (= @t632 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t23076) @t447) (and @t23076 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t23074 @t22896)))))))))))))))))))))) (and @t23075 @t633)))) @t23000))
% 20.10/20.36  (define @t23078 () (= @t589 @t23077))
% 20.10/20.36  (define @t23079 () (and @t582 (= @t580 (tptp.repl @t7803 @t22893))))
% 20.10/20.36  (define @t23080 () (forall @t606 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t23079 @t22892)))))) @t16843))))
% 20.10/20.36  (define @t23081 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t23079 @t22897))))))))))
% 20.10/20.36  (define @t23082 () (tptp.in @t7856 @t16843))
% 20.10/20.36  (define @t23083 () (not @t23082))
% 20.10/20.36  (define @t23084 () (forall @t637 @t23083))
% 20.10/20.36  (define @t23085 () (and @t23084 @t633))
% 20.10/20.36  (define @t23086 () (and @t16856 @t7870))
% 20.10/20.36  (define @t23087 () (lambda @t439 @t23086))
% 20.10/20.36  (define @t23088 () (tptp.eps @t23087))
% 20.10/20.36  (define @t23089 () (= @t442 @t23088))
% 20.10/20.36  (define @t23090 () (and @t7883 @t23089))
% 20.10/20.36  (define @t23091 () (or @t7886 @t23090))
% 20.10/20.36  (define @t23092 () (lambda @t451 @t23091))
% 20.10/20.36  (define @t23093 () (tptp.eps @t23092))
% 20.10/20.36  (define @t23094 () (lambda @t454 @t23093))
% 20.10/20.36  (define @t23095 () (tptp.repl @t16843 @t23094))
% 20.10/20.36  (define @t23096 () (= @t632 @t23095))
% 20.10/20.36  (define @t23097 () (not @t23084))
% 20.10/20.36  (define @t23098 () (and @t23097 @t23096))
% 20.10/20.36  (define @t23099 () (or @t23098 @t23085))
% 20.10/20.36  (define @t23100 () (lambda @t640 @t23099))
% 20.10/20.36  (define @t23101 () (tptp.eps @t23100))
% 20.10/20.36  (define @t23102 () (tptp.repl @t23101 @t7844))
% 20.10/20.36  (define @t23103 () (= @t589 @t23102))
% 20.10/20.36  (define @t23104 () (and @t593 @t23103))
% 20.10/20.36  (define @t23105 () (and @t592 @t23103))
% 20.10/20.36  (define @t23106 () (or @t23105 @t23104))
% 20.10/20.36  (define @t23107 () (lambda @t594 @t23106))
% 20.10/20.36  (define @t23108 () (tptp.eps @t23107))
% 20.10/20.36  (define @t23109 () (lambda @t595 @t23108))
% 20.10/20.36  (define @t23110 () (tptp.repl @t410 @t23109))
% 20.10/20.36  (define @t23111 () (= @t643 @t23110))
% 20.10/20.36  (define @t23112 () (and @t646 @t23111))
% 20.10/20.36  (define @t23113 () (= @t643 @t23102))
% 20.10/20.36  (define @t23114 () (and @t645 @t23113))
% 20.10/20.36  (define @t23115 () (or @t23114 @t23112))
% 20.10/20.36  (define @t23116 () (lambda @t647 @t23115))
% 20.10/20.36  (define @t23117 () (tptp.eps @t23116))
% 20.10/20.36  (define @t23118 () (lambda @t648 @t23117))
% 20.10/20.36  (define @t23119 () (tptp.repl @t410 @t23118))
% 20.10/20.36  (define @t23120 () (tptp.union @t23119))
% 20.10/20.36  (define @t23121 () (tptp.in @t7928 @t16843))
% 20.10/20.36  (define @t23122 () (not @t23121))
% 20.10/20.36  (define @t23123 () (forall @t606 @t23122))
% 20.10/20.36  (define @t23124 () (and @t23123 @t573))
% 20.10/20.36  (define @t23125 () (and @t16856 @t7942))
% 20.10/20.36  (define @t23126 () (lambda @t439 @t23125))
% 20.10/20.36  (define @t23127 () (tptp.eps @t23126))
% 20.10/20.36  (define @t23128 () (= @t442 @t23127))
% 20.10/20.36  (define @t23129 () (and @t7955 @t23128))
% 20.10/20.36  (define @t23130 () (or @t7958 @t23129))
% 20.10/20.36  (define @t23131 () (lambda @t451 @t23130))
% 20.10/20.36  (define @t23132 () (tptp.eps @t23131))
% 20.10/20.36  (define @t23133 () (lambda @t454 @t23132))
% 20.10/20.36  (define @t23134 () (tptp.repl @t16843 @t23133))
% 20.10/20.36  (define @t23135 () (= @t572 @t23134))
% 20.10/20.36  (define @t23136 () (not @t23123))
% 20.10/20.36  (define @t23137 () (and @t23136 @t23135))
% 20.10/20.36  (define @t23138 () (or @t23137 @t23124))
% 20.10/20.36  (define @t23139 () (lambda @t616 @t23138))
% 20.10/20.36  (define @t23140 () (tptp.eps @t23139))
% 20.10/20.36  (define @t23141 () (tptp.repl @t23140 @t7519))
% 20.10/20.36  (define @t23142 () (= @t23141 @t23120))
% 20.10/20.36  (define @t23143 () (lambda @t7807 @t23142))
% 20.10/20.36  (define @t23144 () (or @t7102 (_ @t23143 @t9)))
% 20.10/20.36  (define @t23145 () (forall @t13 @t23144))
% 20.10/20.36  (define @t23146 () (tptp.in @t8026 @t16843))
% 20.10/20.36  (define @t23147 () (not @t23146))
% 20.10/20.36  (define @t23148 () (forall @t637 @t23147))
% 20.10/20.36  (define @t23149 () (and @t23148 @t633))
% 20.10/20.36  (define @t23150 () (and @t16856 @t8043))
% 20.10/20.36  (define @t23151 () (lambda @t439 @t23150))
% 20.10/20.36  (define @t23152 () (tptp.eps @t23151))
% 20.10/20.36  (define @t23153 () (= @t442 @t23152))
% 20.10/20.36  (define @t23154 () (and @t8059 @t23153))
% 20.10/20.36  (define @t23155 () (or @t8062 @t23154))
% 20.10/20.36  (define @t23156 () (lambda @t451 @t23155))
% 20.10/20.36  (define @t23157 () (tptp.eps @t23156))
% 20.10/20.36  (define @t23158 () (lambda @t454 @t23157))
% 20.10/20.36  (define @t23159 () (tptp.repl @t16843 @t23158))
% 20.10/20.36  (define @t23160 () (= @t632 @t23159))
% 20.10/20.36  (define @t23161 () (not @t23148))
% 20.10/20.36  (define @t23162 () (and @t23161 @t23160))
% 20.10/20.36  (define @t23163 () (or @t23162 @t23149))
% 20.10/20.36  (define @t23164 () (lambda @t640 @t23163))
% 20.10/20.36  (define @t23165 () (tptp.eps @t23164))
% 20.10/20.36  (define @t23166 () (tptp.repl @t23165 @t8014))
% 20.10/20.36  (define @t23167 () (= @t589 @t23166))
% 20.10/20.36  (define @t23168 () (and @t593 @t23167))
% 20.10/20.36  (define @t23169 () (and @t592 @t23167))
% 20.10/20.36  (define @t23170 () (or @t23169 @t23168))
% 20.10/20.36  (define @t23171 () (lambda @t594 @t23170))
% 20.10/20.36  (define @t23172 () (tptp.eps @t23171))
% 20.10/20.36  (define @t23173 () (lambda @t595 @t23172))
% 20.10/20.36  (define @t23174 () (tptp.repl @t410 @t23173))
% 20.10/20.36  (define @t23175 () (= @t643 @t23174))
% 20.10/20.36  (define @t23176 () (and @t646 @t23175))
% 20.10/20.36  (define @t23177 () (= @t643 @t23166))
% 20.10/20.36  (define @t23178 () (and @t645 @t23177))
% 20.10/20.36  (define @t23179 () (or @t23178 @t23176))
% 20.10/20.36  (define @t23180 () (lambda @t647 @t23179))
% 20.10/20.36  (define @t23181 () (tptp.eps @t23180))
% 20.10/20.36  (define @t23182 () (lambda @t648 @t23181))
% 20.10/20.36  (define @t23183 () (tptp.repl @t410 @t23182))
% 20.10/20.36  (define @t23184 () (tptp.union @t23183))
% 20.10/20.36  (define @t23185 () (tptp.in @t8141 @t16843))
% 20.10/20.36  (define @t23186 () (not @t23185))
% 20.10/20.36  (define @t23187 () (forall @t606 @t23186))
% 20.10/20.36  (define @t23188 () (and @t23187 @t573))
% 20.10/20.36  (define @t23189 () (and @t16856 @t8155))
% 20.10/20.36  (define @t23190 () (lambda @t439 @t23189))
% 20.10/20.36  (define @t23191 () (tptp.eps @t23190))
% 20.10/20.36  (define @t23192 () (= @t442 @t23191))
% 20.10/20.36  (define @t23193 () (and @t8168 @t23192))
% 20.10/20.36  (define @t23194 () (or @t8171 @t23193))
% 20.10/20.36  (define @t23195 () (lambda @t451 @t23194))
% 20.10/20.36  (define @t23196 () (tptp.eps @t23195))
% 20.10/20.36  (define @t23197 () (lambda @t454 @t23196))
% 20.10/20.36  (define @t23198 () (tptp.repl @t16843 @t23197))
% 20.10/20.36  (define @t23199 () (= @t572 @t23198))
% 20.10/20.36  (define @t23200 () (not @t23187))
% 20.10/20.36  (define @t23201 () (and @t23200 @t23199))
% 20.10/20.36  (define @t23202 () (or @t23201 @t23188))
% 20.10/20.36  (define @t23203 () (lambda @t616 @t23202))
% 20.10/20.36  (define @t23204 () (tptp.eps @t23203))
% 20.10/20.36  (define @t23205 () (tptp.repl @t23204 @t8129))
% 20.10/20.36  (define @t23206 () (_ @t5097 @t23205 @t23184))
% 20.10/20.36  (define @t23207 () (lambda @t7807 @t23206))
% 20.10/20.36  (define @t23208 () (_ @t7977 @t23207))
% 20.10/20.36  (define @t23209 () (not @t23208))
% 20.10/20.36  (define @t23210 () (tptp.in @t8214 @t16843))
% 20.10/20.36  (define @t23211 () (not @t23210))
% 20.10/20.36  (define @t23212 () (forall @t849 @t23211))
% 20.10/20.36  (define @t23213 () (and @t23212 @t822))
% 20.10/20.36  (define @t23214 () (and @t16856 @t8228))
% 20.10/20.36  (define @t23215 () (lambda @t439 @t23214))
% 20.10/20.36  (define @t23216 () (tptp.eps @t23215))
% 20.10/20.36  (define @t23217 () (= @t442 @t23216))
% 20.10/20.36  (define @t23218 () (and @t8241 @t23217))
% 20.10/20.36  (define @t23219 () (or @t8244 @t23218))
% 20.10/20.36  (define @t23220 () (lambda @t451 @t23219))
% 20.10/20.36  (define @t23221 () (tptp.eps @t23220))
% 20.10/20.36  (define @t23222 () (lambda @t454 @t23221))
% 20.10/20.36  (define @t23223 () (tptp.repl @t16843 @t23222))
% 20.10/20.36  (define @t23224 () (= @t821 @t23223))
% 20.10/20.36  (define @t23225 () (not @t23212))
% 20.10/20.36  (define @t23226 () (and @t23225 @t23224))
% 20.10/20.36  (define @t23227 () (or @t23226 @t23213))
% 20.10/20.36  (define @t23228 () (lambda @t858 @t23227))
% 20.10/20.36  (define @t23229 () (tptp.eps @t23228))
% 20.10/20.36  (define @t23230 () (tptp.repl @t23229 @t8129))
% 20.10/20.36  (define @t23231 () (_ @t5097 @t23230 @t8202))
% 20.10/20.36  (define @t23232 () (=> @t23231 @t23209))
% 20.10/20.36  (define @t23233 () (not @t23232))
% 20.10/20.36  (define @t23234 () (tptp.in @t16843 @t9069))
% 20.10/20.36  (define @t23235 () (and @t23234 @t23233))
% 20.10/20.36  (define @t23236 () (lambda @t17132 @t23235))
% 20.10/20.36  (define @t23237 () (tptp.eps @t23236))
% 20.10/20.36  (define @t23238 () (tptp.in @t7679 @t23237))
% 20.10/20.36  (define @t23239 () (not @t23238))
% 20.10/20.36  (define @t23240 () (forall @t1241 @t23239))
% 20.10/20.36  (define @t23241 () (and @t23240 @t395))
% 20.10/20.36  (define @t23242 () (and @t17162 (= @t17158 @t17148)))
% 20.10/20.36  (define @t23243 () (or @t23242 @t17160))
% 20.10/20.36  (define @t23244 () (lambda @t17165 @t23243))
% 20.10/20.36  (define @t23245 () (tptp.eps @t23244))
% 20.10/20.36  (define @t23246 () (lambda @t17168 @t23245))
% 20.10/20.36  (define @t23247 () (tptp.repl @t87 @t23246))
% 20.10/20.36  (define @t23248 () (= @t22 @t23247))
% 20.10/20.36  (define @t23249 () (and @t458 @t23248))
% 20.10/20.36  (define @t23250 () (or @t23249 @t419))
% 20.10/20.36  (define @t23251 () (lambda @t27 @t23250))
% 20.10/20.36  (define @t23252 () (tptp.eps @t23251))
% 20.10/20.36  (define @t23253 () (tptp.repl @t23252 @t210))
% 20.10/20.36  (define @t23254 () (_ @t207 @t87 @t23253))
% 20.10/20.36  (define @t23255 () (or @t471 @t23254))
% 20.10/20.36  (define @t23256 () (forall @t224 @t23255))
% 20.10/20.36  (define @t23257 () (not @t23256))
% 20.10/20.36  (define @t23258 () (or @t23257 @t17144))
% 20.10/20.36  (define @t23259 () (forall @t227 @t23258))
% 20.10/20.36  (define @t23260 () (lambda @t17182 @t23259))
% 20.10/20.36  (define @t23261 () (tptp.eps @t23260))
% 20.10/20.36  (define @t23262 () (lambda @t8 @t23261))
% 20.10/20.36  (define @t23263 () (tptp.repl @t22920 @t23262))
% 20.10/20.36  (define @t23264 () (lambda @t516 @t23263))
% 20.10/20.36  (define @t23265 () (tptp.repl @t22929 @t23264))
% 20.10/20.36  (define @t23266 () (= @t589 @t23265))
% 20.10/20.36  (define @t23267 () (and @t593 @t23266))
% 20.10/20.36  (define @t23268 () (and @t592 @t23266))
% 20.10/20.36  (define @t23269 () (or @t23268 @t23267))
% 20.10/20.36  (define @t23270 () (lambda @t594 @t23269))
% 20.10/20.36  (define @t23271 () (tptp.eps @t23270))
% 20.10/20.36  (define @t23272 () (lambda @t595 @t23271))
% 20.10/20.36  (define @t23273 () (tptp.repl @t410 @t23272))
% 20.10/20.36  (define @t23274 () (= @t1366 @t23273))
% 20.10/20.36  (define @t23275 () (and @t646 @t23274))
% 20.10/20.36  (define @t23276 () (= @t1366 @t23265))
% 20.10/20.36  (define @t23277 () (and @t645 @t23276))
% 20.10/20.36  (define @t23278 () (or @t23277 @t23275))
% 20.10/20.36  (define @t23279 () (lambda @t1367 @t23278))
% 20.10/20.36  (define @t23280 () (tptp.eps @t23279))
% 20.10/20.36  (define @t23281 () (lambda @t648 @t23280))
% 20.10/20.36  (define @t23282 () (tptp.repl @t410 @t23281))
% 20.10/20.36  (define @t23283 () (tptp.union @t23282))
% 20.10/20.36  (define @t23284 () (tptp.repl @t22933 @t23262))
% 20.10/20.36  (define @t23285 () (lambda @t516 @t23284))
% 20.10/20.36  (define @t23286 () (tptp.repl @t22937 @t23285))
% 20.10/20.36  (define @t23287 () (= @t23286 @t23283))
% 20.10/20.36  (define @t23288 () (and @t17235 (= @t17234 @t17230)))
% 20.10/20.36  (define @t23289 () (or @t23288 @t17236))
% 20.10/20.36  (define @t23290 () (lambda @t17237 @t23289))
% 20.10/20.36  (define @t23291 () (tptp.eps @t23290))
% 20.10/20.36  (define @t23292 () (lambda @t17238 @t23291))
% 20.10/20.36  (define @t23293 () (tptp.repl @t693 @t23292))
% 20.10/20.36  (define @t23294 () (= @t652 @t23293))
% 20.10/20.36  (define @t23295 () (and @t720 @t23294))
% 20.10/20.36  (define @t23296 () (or @t23295 @t699))
% 20.10/20.36  (define @t23297 () (lambda @t723 @t23296))
% 20.10/20.36  (define @t23298 () (tptp.eps @t23297))
% 20.10/20.36  (define @t23299 () (tptp.in @t412 @t23298))
% 20.10/20.36  (define @t23300 () (not @t23299))
% 20.10/20.36  (define @t23301 () (or @t23300 @t651))
% 20.10/20.36  (define @t23302 () (forall @t417 @t23301))
% 20.10/20.36  (define @t23303 () (and @t23302 @t395))
% 20.10/20.36  (define @t23304 () (and @t17249 (= @t17246 @t17242)))
% 20.10/20.36  (define @t23305 () (or @t23304 @t17248))
% 20.10/20.36  (define @t23306 () (lambda @t17250 @t23305))
% 20.10/20.36  (define @t23307 () (tptp.eps @t23306))
% 20.10/20.36  (define @t23308 () (lambda @t17251 @t23307))
% 20.10/20.36  (define @t23309 () (= @t789 @t23293))
% 20.10/20.36  (define @t23310 () (and @t770 @t23309))
% 20.10/20.36  (define @t23311 () (or @t23310 @t791))
% 20.10/20.36  (define @t23312 () (lambda @t795 @t23311))
% 20.10/20.36  (define @t23313 () (tptp.eps @t23312))
% 20.10/20.36  (define @t23314 () (tptp.repl @t23313 @t23308))
% 20.10/20.36  (define @t23315 () (= @t22 @t23314))
% 20.10/20.36  (define @t23316 () (not @t23302))
% 20.10/20.36  (define @t23317 () (and @t23316 @t23315))
% 20.10/20.36  (define @t23318 () (or @t23317 @t23303))
% 20.10/20.36  (define @t23319 () (lambda @t27 @t23318))
% 20.10/20.36  (define @t23320 () (tptp.eps @t23319))
% 20.10/20.36  (define @t23321 () (tptp.in @t9 @t23320))
% 20.10/20.36  (define @t23322 () (not @t23321))
% 20.10/20.36  (define @t23323 () (or @t23322 @t23287))
% 20.10/20.36  (define @t23324 () (forall @t13 @t23323))
% 20.10/20.36  (define @t23325 () (not @t23324))
% 20.10/20.36  (define @t23326 () (or @t23257 @t3458))
% 20.10/20.36  (define @t23327 () (forall @t227 @t23326))
% 20.10/20.36  (define @t23328 () (lambda @t13 @t23327))
% 20.10/20.36  (define @t23329 () (lambda @t8 (_ tptp.eps @t23328)))
% 20.10/20.36  (define @t23330 () (tptp.repl @t7296 @t23329))
% 20.10/20.36  (define @t23331 () (lambda @t516 @t23330))
% 20.10/20.36  (define @t23332 () (tptp.repl @t22940 @t23331))
% 20.10/20.36  (define @t23333 () (= @t7329 @t23332))
% 20.10/20.36  (define @t23334 () (=> @t23333 @t23325))
% 20.10/20.36  (define @t23335 () (not @t23334))
% 20.10/20.36  (define @t23336 () (and @t20437 (= @t17322 @t17320)))
% 20.10/20.36  (define @t23337 () (or @t23336 @t20439))
% 20.10/20.36  (define @t23338 () (lambda @t17331 @t23337))
% 20.10/20.36  (define @t23339 () (tptp.eps @t23338))
% 20.10/20.36  (define @t23340 () (lambda @t17334 @t23339))
% 20.10/20.36  (define @t23341 () (tptp.repl @t693 @t23340))
% 20.10/20.36  (define @t23342 () (= @t652 @t23341))
% 20.10/20.36  (define @t23343 () (and @t3694 @t23342))
% 20.10/20.36  (define @t23344 () (or @t23343 @t3676))
% 20.10/20.36  (define @t23345 () (lambda @t723 @t23344))
% 20.10/20.36  (define @t23346 () (tptp.eps @t23345))
% 20.10/20.36  (define @t23347 () (tptp.in @t1467 @t23346))
% 20.10/20.36  (define @t23348 () (not @t23347))
% 20.10/20.36  (define @t23349 () (or @t23348 @t1468))
% 20.10/20.36  (define @t23350 () (forall @t1500 @t23349))
% 20.10/20.36  (define @t23351 () (and @t23350 @t395))
% 20.10/20.36  (define @t23352 () (and @t17352 (= @t17350 @t17349)))
% 20.10/20.36  (define @t23353 () (or @t23352 @t20461))
% 20.10/20.36  (define @t23354 () (lambda @t17354 @t23353))
% 20.10/20.36  (define @t23355 () (tptp.eps @t23354))
% 20.10/20.36  (define @t23356 () (lambda @t17355 @t23355))
% 20.10/20.36  (define @t23357 () (= @t789 @t23341))
% 20.10/20.36  (define @t23358 () (and @t4415 @t23357))
% 20.10/20.36  (define @t23359 () (or @t23358 @t4430))
% 20.10/20.36  (define @t23360 () (lambda @t795 @t23359))
% 20.10/20.36  (define @t23361 () (tptp.eps @t23360))
% 20.10/20.36  (define @t23362 () (tptp.repl @t23361 @t23356))
% 20.10/20.36  (define @t23363 () (= @t22 @t23362))
% 20.10/20.36  (define @t23364 () (not @t23350))
% 20.10/20.36  (define @t23365 () (and @t23364 @t23363))
% 20.10/20.36  (define @t23366 () (or @t23365 @t23351))
% 20.10/20.36  (define @t23367 () (lambda @t27 @t23366))
% 20.10/20.36  (define @t23368 () (tptp.eps @t23367))
% 20.10/20.36  (define @t23369 () (and @t1529 @t23248))
% 20.10/20.36  (define @t23370 () (or @t23369 @t7331))
% 20.10/20.36  (define @t23371 () (lambda @t27 @t23370))
% 20.10/20.36  (define @t23372 () (tptp.eps @t23371))
% 20.10/20.36  (define @t23373 () (tptp.repl @t23372 @t210))
% 20.10/20.36  (define @t23374 () (_ @t207 @t87 @t23373))
% 20.10/20.36  (define @t23375 () (or @t471 @t23374))
% 20.10/20.36  (define @t23376 () (forall @t224 @t23375))
% 20.10/20.36  (define @t23377 () (not @t23376))
% 20.10/20.36  (define @t23378 () (or @t23377 @t3458))
% 20.10/20.36  (define @t23379 () (forall @t227 @t23378))
% 20.10/20.36  (define @t23380 () (lambda @t13 @t23379))
% 20.10/20.36  (define @t23381 () (tptp.eps @t23380))
% 20.10/20.36  (define @t23382 () (lambda @t8 @t23381))
% 20.10/20.36  (define @t23383 () (tptp.repl @t7334 @t23382))
% 20.10/20.36  (define @t23384 () (lambda @t516 @t23383))
% 20.10/20.36  (define @t23385 () (tptp.repl @t7340 @t23384))
% 20.10/20.36  (define @t23386 () (tptp.in @t23385 @t23368))
% 20.10/20.36  (define @t23387 () (tptp.in @t1004 @t23368))
% 20.10/20.36  (define @t23388 () (not @t23387))
% 20.10/20.36  (define @t23389 () (or @t23388 @t23386))
% 20.10/20.36  (define @t23390 () (forall @t1015 @t23389))
% 20.10/20.36  (define @t23391 () (not @t23390))
% 20.10/20.36  (define @t23392 () (tptp.union @t23368))
% 20.10/20.36  (define @t23393 () (tptp.repl @t23392 @t7201))
% 20.10/20.36  (define @t23394 () (lambda @t1026 @t23393))
% 20.10/20.36  (define @t23395 () (tptp.repl @t23368 @t23394))
% 20.10/20.36  (define @t23396 () (tptp.union @t23395))
% 20.10/20.36  (define @t23397 () (tptp.power @t23396))
% 20.10/20.36  (define @t23398 () (tptp.in @t412 @t23397))
% 20.10/20.36  (define @t23399 () (not @t23398))
% 20.10/20.36  (define @t23400 () (or @t23399 @t23391))
% 20.10/20.36  (define @t23401 () (forall @t417 @t23400))
% 20.10/20.36  (define @t23402 () (and @t23401 @t1464))
% 20.10/20.36  (define @t23403 () (tptp.in @t412 @t23346))
% 20.10/20.36  (define @t23404 () (not @t23403))
% 20.10/20.36  (define @t23405 () (or @t23404 @t651))
% 20.10/20.36  (define @t23406 () (forall @t417 @t23405))
% 20.10/20.36  (define @t23407 () (and @t23406 @t395))
% 20.10/20.36  (define @t23408 () (and @t17387 (= @t17385 @t17384)))
% 20.10/20.36  (define @t23409 () (or @t23408 @t20570))
% 20.10/20.36  (define @t23410 () (lambda @t17389 @t23409))
% 20.10/20.36  (define @t23411 () (tptp.eps @t23410))
% 20.10/20.36  (define @t23412 () (lambda @t17390 @t23411))
% 20.10/20.36  (define @t23413 () (and @t3907 @t23357))
% 20.10/20.36  (define @t23414 () (or @t23413 @t3922))
% 20.10/20.36  (define @t23415 () (lambda @t795 @t23414))
% 20.10/20.36  (define @t23416 () (tptp.eps @t23415))
% 20.10/20.36  (define @t23417 () (tptp.repl @t23416 @t23412))
% 20.10/20.36  (define @t23418 () (= @t22 @t23417))
% 20.10/20.36  (define @t23419 () (not @t23406))
% 20.10/20.36  (define @t23420 () (and @t23419 @t23418))
% 20.10/20.36  (define @t23421 () (or @t23420 @t23407))
% 20.10/20.36  (define @t23422 () (lambda @t27 @t23421))
% 20.10/20.36  (define @t23423 () (tptp.eps @t23422))
% 20.10/20.36  (define @t23424 () (tptp.eps @t23328))
% 20.10/20.36  (define @t23425 () (lambda @t8 @t23424))
% 20.10/20.36  (define @t23426 () (tptp.repl @t7208 @t23425))
% 20.10/20.36  (define @t23427 () (lambda @t516 @t23426))
% 20.10/20.36  (define @t23428 () (tptp.repl @t7347 @t23427))
% 20.10/20.36  (define @t23429 () (tptp.in @t23428 @t23423))
% 20.10/20.36  (define @t23430 () (tptp.in @t1098 @t23423))
% 20.10/20.36  (define @t23431 () (not @t23430))
% 20.10/20.36  (define @t23432 () (or @t23431 @t23429))
% 20.10/20.36  (define @t23433 () (forall @t1115 @t23432))
% 20.10/20.36  (define @t23434 () (and @t17415 (= @t17412 @t17410)))
% 20.10/20.36  (define @t23435 () (or @t23434 @t20643))
% 20.10/20.36  (define @t23436 () (lambda @t17418 @t23435))
% 20.10/20.36  (define @t23437 () (lambda @t17421 (_ tptp.eps @t23436)))
% 20.10/20.36  (define @t23438 () (and @t20654 (= @t17434 @t17432)))
% 20.10/20.36  (define @t23439 () (or @t23438 @t20656))
% 20.10/20.36  (define @t23440 () (lambda @t17443 @t23439))
% 20.10/20.36  (define @t23441 () (lambda @t17446 (_ tptp.eps @t23440)))
% 20.10/20.36  (define @t23442 () (= @t789 (_ @t2161 @t23441)))
% 20.10/20.36  (define @t23443 () (and @t3907 @t23442))
% 20.10/20.36  (define @t23444 () (or @t23443 @t3922))
% 20.10/20.36  (define @t23445 () (lambda @t795 @t23444))
% 20.10/20.36  (define @t23446 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t23445)) @t23437)))
% 20.10/20.36  (define @t23447 () (and @t23419 @t23446))
% 20.10/20.36  (define @t23448 () (or @t23447 @t23407))
% 20.10/20.36  (define @t23449 () (lambda @t27 @t23448))
% 20.10/20.36  (define @t23450 () (_ tptp.eps @t23449))
% 20.10/20.36  (define @t23451 () (tptp.union @t23450))
% 20.10/20.36  (define @t23452 () (tptp.repl @t23451 @t7353))
% 20.10/20.36  (define @t23453 () (lambda @t1149 @t23452))
% 20.10/20.36  (define @t23454 () (tptp.repl @t23450 @t23453))
% 20.10/20.36  (define @t23455 () (tptp.union @t23454))
% 20.10/20.36  (define @t23456 () (tptp.power @t23455))
% 20.10/20.36  (define @t23457 () (tptp.in @t1578 @t23456))
% 20.10/20.36  (define @t23458 () (and @t23457 @t23433))
% 20.10/20.36  (define @t23459 () (lambda @t1649 @t23458))
% 20.10/20.36  (define @t23460 () (tptp.eps @t23459))
% 20.10/20.36  (define @t23461 () (= @t1650 @t23460))
% 20.10/20.36  (define @t23462 () (tptp.repl @t7356 @t23425))
% 20.10/20.36  (define @t23463 () (lambda @t516 @t23462))
% 20.10/20.36  (define @t23464 () (tptp.repl @t7359 @t23463))
% 20.10/20.36  (define @t23465 () (tptp.in @t23464 @t23423))
% 20.10/20.36  (define @t23466 () (tptp.in @t1198 @t23423))
% 20.10/20.36  (define @t23467 () (not @t23466))
% 20.10/20.36  (define @t23468 () (or @t23467 @t23465))
% 20.10/20.36  (define @t23469 () (forall @t1213 @t23468))
% 20.10/20.36  (define @t23470 () (not @t23469))
% 20.10/20.36  (define @t23471 () (and @t23470 @t23461))
% 20.10/20.36  (define @t23472 () (and @t23469 @t1660))
% 20.10/20.36  (define @t23473 () (or @t23472 @t23471))
% 20.10/20.36  (define @t23474 () (lambda @t1662 @t23473))
% 20.10/20.36  (define @t23475 () (tptp.eps @t23474))
% 20.10/20.36  (define @t23476 () (lambda @t1663 @t23475))
% 20.10/20.36  (define @t23477 () (tptp.repl @t23456 @t23476))
% 20.10/20.36  (define @t23478 () (= @t1463 @t23477))
% 20.10/20.36  (define @t23479 () (not @t23401))
% 20.10/20.36  (define @t23480 () (and @t23479 @t23478))
% 20.10/20.36  (define @t23481 () (or @t23480 @t23402))
% 20.10/20.36  (define @t23482 () (lambda @t1665 @t23481))
% 20.10/20.36  (define @t23483 () (tptp.eps @t23482))
% 20.10/20.36  (define @t23484 () (tptp.in @t17197 @t23483))
% 20.10/20.36  (define @t23485 () (and @t23484 @t23335))
% 20.10/20.36  (define @t23486 () (lambda @t17470 @t23485))
% 20.10/20.36  (define @t23487 () (tptp.eps @t23486))
% 20.10/20.36  (define @t23488 () (tptp.in @t434 @t23487))
% 20.10/20.36  (define @t23489 () (and @t23488 @t7246))
% 20.10/20.36  (define @t23490 () (lambda @t439 @t23489))
% 20.10/20.36  (define @t23491 () (tptp.eps @t23490))
% 20.10/20.36  (define @t23492 () (= @t442 @t23491))
% 20.10/20.36  (define @t23493 () (and @t7361 @t23492))
% 20.10/20.36  (define @t23494 () (or @t7362 @t23493))
% 20.10/20.36  (define @t23495 () (lambda @t451 @t23494))
% 20.10/20.36  (define @t23496 () (tptp.eps @t23495))
% 20.10/20.36  (define @t23497 () (lambda @t454 @t23496))
% 20.10/20.36  (define @t23498 () (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t17165 (or (and @t448 (= @t444 @t17148)) (and @t445 @t17157))))))))
% 20.10/20.36  (define @t23499 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 @t23498) @t419))) @t210))))))
% 20.10/20.36  (define @t23500 () (lambda @t8 (tptp.eps (lambda @t17182 (forall @t227 (or @t23499 @t17144))))))
% 20.10/20.36  (define @t23501 () (tptp.repl @t22929 (lambda @t516 (tptp.repl @t22920 @t23500))))
% 20.10/20.36  (define @t23502 () (= @t589 @t23501))
% 20.10/20.36  (define @t23503 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t17237 (or (and @t710 (= @t444 @t17230)) (and @t711 @t17233)))))))
% 20.10/20.36  (define @t23504 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t720 (= @t652 @t23503)) @t699))))) @t651)))
% 20.10/20.36  (define @t23505 () (lambda @t13 (forall @t227 (or @t23499 @t3458))))
% 20.10/20.36  (define @t23506 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t17331 (or (and @t3684 (= @t444 @t17320)) (and @t3685 @t20435)))))))
% 20.10/20.36  (define @t23507 () (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t23506)) @t3676))))
% 20.10/20.36  (define @t23508 () (forall @t1500 (or (not (tptp.in @t1467 @t23507)) @t1468)))
% 20.10/20.36  (define @t23509 () (= @t789 @t23506))
% 20.10/20.36  (define @t23510 () (tptp.eps (lambda @t27 (or (and (not @t23508) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t4415 @t23509) @t4430))) (lambda @t454 (tptp.eps (lambda @t17354 (or (and @t783 (= @t444 @t17349)) (and @t781 @t20460)))))))) (and @t23508 @t395)))))
% 20.10/20.36  (define @t23511 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t23510 (lambda @t1026 (tptp.repl (tptp.union @t23510) @t7201))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t23510)) (tptp.in (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t23498) @t7331))) @t210))))) @t3458)))))))) @t23510)))))))
% 20.10/20.36  (define @t23512 () (forall @t417 (or (not (tptp.in @t412 @t23507)) @t651)))
% 20.10/20.36  (define @t23513 () (and @t23512 @t395))
% 20.10/20.36  (define @t23514 () (not @t23512))
% 20.10/20.36  (define @t23515 () (tptp.eps (lambda @t27 (or (and @t23514 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 @t23509) @t3922))) (lambda @t454 (tptp.eps (lambda @t17389 (or (and @t783 (= @t444 @t17384)) (and @t781 @t20569)))))))) @t23513))))
% 20.10/20.36  (define @t23516 () (lambda @t8 (tptp.eps @t23505)))
% 20.10/20.36  (define @t23517 () (_ tptp.eps (lambda @t27 (or (and @t23514 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t17443 (or (and @t3684 (= @t444 @t17432)) (and @t3685 @t20652)))))))) @t3922)))) (lambda @t454 (_ tptp.eps (lambda @t17418 (or (and @t783 (= @t444 @t17410)) (and @t781 @t20642)))))))) @t23513))))
% 20.10/20.36  (define @t23518 () (tptp.power (tptp.union (tptp.repl @t23517 (lambda @t1149 (tptp.repl (tptp.union @t23517) @t7353))))))
% 20.10/20.36  (define @t23519 () (forall @t1213 (or (not (tptp.in @t1198 @t23515)) (tptp.in (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t23516))) @t23515))))
% 20.10/20.36  (define @t23520 () (and @t445 (= @t17148 @t17156)))
% 20.10/20.36  (define @t23521 () (and @t448 (= @t17148 @t444)))
% 20.10/20.36  (define @t23522 () (or @t23521 @t23520))
% 20.10/20.36  (define @t23523 () (lambda @t17165 @t23522))
% 20.10/20.36  (define @t23524 () (tptp.eps @t23523))
% 20.10/20.36  (define @t23525 () (lambda @t454 @t23524))
% 20.10/20.36  (define @t23526 () (tptp.repl @t87 @t23525))
% 20.10/20.36  (define @t23527 () (= @t22 @t23526))
% 20.10/20.36  (define @t23528 () (and @t458 @t23527))
% 20.10/20.36  (define @t23529 () (or @t23528 @t419))
% 20.10/20.36  (define @t23530 () (lambda @t27 @t23529))
% 20.10/20.36  (define @t23531 () (tptp.eps @t23530))
% 20.10/20.36  (define @t23532 () (tptp.repl @t23531 @t210))
% 20.10/20.36  (define @t23533 () (_ @t207 @t87 @t23532))
% 20.10/20.36  (define @t23534 () (or @t471 @t23533))
% 20.10/20.36  (define @t23535 () (forall @t224 @t23534))
% 20.10/20.36  (define @t23536 () (not @t23535))
% 20.10/20.36  (define @t23537 () (or @t23536 @t17144))
% 20.10/20.36  (define @t23538 () (forall @t227 @t23537))
% 20.10/20.36  (define @t23539 () (lambda @t17182 @t23538))
% 20.10/20.36  (define @t23540 () (tptp.eps @t23539))
% 20.10/20.36  (define @t23541 () (lambda @t8 @t23540))
% 20.10/20.36  (define @t23542 () (tptp.repl @t22920 @t23541))
% 20.10/20.36  (define @t23543 () (lambda @t516 @t23542))
% 20.10/20.36  (define @t23544 () (tptp.repl @t22929 @t23543))
% 20.10/20.36  (define @t23545 () (= @t589 @t23544))
% 20.10/20.36  (define @t23546 () (and @t593 @t23545))
% 20.10/20.36  (define @t23547 () (and @t592 @t23545))
% 20.10/20.36  (define @t23548 () (or @t23547 @t23546))
% 20.10/20.36  (define @t23549 () (lambda @t594 @t23548))
% 20.10/20.36  (define @t23550 () (tptp.eps @t23549))
% 20.10/20.36  (define @t23551 () (lambda @t595 @t23550))
% 20.10/20.36  (define @t23552 () (tptp.repl @t410 @t23551))
% 20.10/20.36  (define @t23553 () (= @t1366 @t23552))
% 20.10/20.36  (define @t23554 () (and @t646 @t23553))
% 20.10/20.36  (define @t23555 () (= @t1366 @t23544))
% 20.10/20.36  (define @t23556 () (and @t645 @t23555))
% 20.10/20.36  (define @t23557 () (or @t23556 @t23554))
% 20.10/20.36  (define @t23558 () (lambda @t1367 @t23557))
% 20.10/20.36  (define @t23559 () (tptp.eps @t23558))
% 20.10/20.36  (define @t23560 () (lambda @t648 @t23559))
% 20.10/20.36  (define @t23561 () (tptp.repl @t410 @t23560))
% 20.10/20.36  (define @t23562 () (tptp.union @t23561))
% 20.10/20.36  (define @t23563 () (tptp.repl @t22933 @t23541))
% 20.10/20.36  (define @t23564 () (lambda @t516 @t23563))
% 20.10/20.36  (define @t23565 () (tptp.repl @t22937 @t23564))
% 20.10/20.36  (define @t23566 () (= @t23565 @t23562))
% 20.10/20.36  (define @t23567 () (and @t711 (= @t17230 @t17232)))
% 20.10/20.36  (define @t23568 () (and @t710 (= @t17230 @t444)))
% 20.10/20.36  (define @t23569 () (or @t23568 @t23567))
% 20.10/20.36  (define @t23570 () (lambda @t17237 @t23569))
% 20.10/20.36  (define @t23571 () (tptp.eps @t23570))
% 20.10/20.36  (define @t23572 () (lambda @t454 @t23571))
% 20.10/20.36  (define @t23573 () (tptp.repl @t693 @t23572))
% 20.10/20.36  (define @t23574 () (= @t652 @t23573))
% 20.10/20.36  (define @t23575 () (and @t720 @t23574))
% 20.10/20.36  (define @t23576 () (or @t23575 @t699))
% 20.10/20.36  (define @t23577 () (lambda @t723 @t23576))
% 20.10/20.36  (define @t23578 () (tptp.eps @t23577))
% 20.10/20.36  (define @t23579 () (tptp.in @t412 @t23578))
% 20.10/20.36  (define @t23580 () (not @t23579))
% 20.10/20.36  (define @t23581 () (or @t23580 @t651))
% 20.10/20.36  (define @t23582 () (forall @t417 @t23581))
% 20.10/20.36  (define @t23583 () (and @t23582 @t395))
% 20.10/20.36  (define @t23584 () (and @t781 (= @t17242 @t17244)))
% 20.10/20.36  (define @t23585 () (and @t783 (= @t17242 @t444)))
% 20.10/20.36  (define @t23586 () (or @t23585 @t23584))
% 20.10/20.36  (define @t23587 () (lambda @t17250 @t23586))
% 20.10/20.36  (define @t23588 () (tptp.eps @t23587))
% 20.10/20.36  (define @t23589 () (lambda @t454 @t23588))
% 20.10/20.36  (define @t23590 () (= @t789 @t23573))
% 20.10/20.36  (define @t23591 () (and @t770 @t23590))
% 20.10/20.36  (define @t23592 () (or @t23591 @t791))
% 20.10/20.36  (define @t23593 () (lambda @t795 @t23592))
% 20.10/20.36  (define @t23594 () (tptp.eps @t23593))
% 20.10/20.36  (define @t23595 () (tptp.repl @t23594 @t23589))
% 20.10/20.36  (define @t23596 () (= @t22 @t23595))
% 20.10/20.36  (define @t23597 () (not @t23582))
% 20.10/20.36  (define @t23598 () (and @t23597 @t23596))
% 20.10/20.36  (define @t23599 () (or @t23598 @t23583))
% 20.10/20.36  (define @t23600 () (lambda @t27 @t23599))
% 20.10/20.36  (define @t23601 () (tptp.eps @t23600))
% 20.10/20.36  (define @t23602 () (tptp.in @t9 @t23601))
% 20.10/20.36  (define @t23603 () (not @t23602))
% 20.10/20.36  (define @t23604 () (or @t23603 @t23566))
% 20.10/20.36  (define @t23605 () (forall @t13 @t23604))
% 20.10/20.36  (define @t23606 () (not @t23605))
% 20.10/20.36  (define @t23607 () (or @t23536 @t3458))
% 20.10/20.36  (define @t23608 () (forall @t227 @t23607))
% 20.10/20.36  (define @t23609 () (lambda @t13 @t23608))
% 20.10/20.36  (define @t23610 () (lambda @t8 (_ tptp.eps @t23609)))
% 20.10/20.36  (define @t23611 () (tptp.repl @t7296 @t23610))
% 20.10/20.36  (define @t23612 () (lambda @t516 @t23611))
% 20.10/20.36  (define @t23613 () (tptp.repl @t22940 @t23612))
% 20.10/20.36  (define @t23614 () (= @t7329 @t23613))
% 20.10/20.36  (define @t23615 () (=> @t23614 @t23606))
% 20.10/20.36  (define @t23616 () (not @t23615))
% 20.10/20.36  (define @t23617 () (and @t3685 (= @t17320 @t20434)))
% 20.10/20.36  (define @t23618 () (and @t3684 (= @t17320 @t444)))
% 20.10/20.36  (define @t23619 () (or @t23618 @t23617))
% 20.10/20.36  (define @t23620 () (lambda @t17331 @t23619))
% 20.10/20.36  (define @t23621 () (tptp.eps @t23620))
% 20.10/20.36  (define @t23622 () (lambda @t454 @t23621))
% 20.10/20.36  (define @t23623 () (tptp.repl @t693 @t23622))
% 20.10/20.36  (define @t23624 () (= @t652 @t23623))
% 20.10/20.36  (define @t23625 () (and @t3694 @t23624))
% 20.10/20.36  (define @t23626 () (or @t23625 @t3676))
% 20.10/20.36  (define @t23627 () (lambda @t723 @t23626))
% 20.10/20.36  (define @t23628 () (tptp.eps @t23627))
% 20.10/20.36  (define @t23629 () (tptp.in @t1467 @t23628))
% 20.10/20.36  (define @t23630 () (not @t23629))
% 20.10/20.36  (define @t23631 () (or @t23630 @t1468))
% 20.10/20.36  (define @t23632 () (forall @t1500 @t23631))
% 20.10/20.36  (define @t23633 () (and @t23632 @t395))
% 20.10/20.36  (define @t23634 () (and @t781 (= @t17349 @t20459)))
% 20.10/20.36  (define @t23635 () (and @t783 (= @t17349 @t444)))
% 20.10/20.36  (define @t23636 () (or @t23635 @t23634))
% 20.10/20.36  (define @t23637 () (lambda @t17354 @t23636))
% 20.10/20.36  (define @t23638 () (tptp.eps @t23637))
% 20.10/20.36  (define @t23639 () (lambda @t454 @t23638))
% 20.10/20.36  (define @t23640 () (= @t789 @t23623))
% 20.10/20.36  (define @t23641 () (and @t4415 @t23640))
% 20.10/20.36  (define @t23642 () (or @t23641 @t4430))
% 20.10/20.36  (define @t23643 () (lambda @t795 @t23642))
% 20.10/20.36  (define @t23644 () (tptp.eps @t23643))
% 20.10/20.36  (define @t23645 () (tptp.repl @t23644 @t23639))
% 20.10/20.36  (define @t23646 () (= @t22 @t23645))
% 20.10/20.36  (define @t23647 () (not @t23632))
% 20.10/20.36  (define @t23648 () (and @t23647 @t23646))
% 20.10/20.36  (define @t23649 () (or @t23648 @t23633))
% 20.10/20.36  (define @t23650 () (lambda @t27 @t23649))
% 20.10/20.36  (define @t23651 () (tptp.eps @t23650))
% 20.10/20.36  (define @t23652 () (and @t1529 @t23527))
% 20.10/20.36  (define @t23653 () (or @t23652 @t7331))
% 20.10/20.36  (define @t23654 () (lambda @t27 @t23653))
% 20.10/20.36  (define @t23655 () (tptp.eps @t23654))
% 20.10/20.36  (define @t23656 () (tptp.repl @t23655 @t210))
% 20.10/20.36  (define @t23657 () (_ @t207 @t87 @t23656))
% 20.10/20.36  (define @t23658 () (or @t471 @t23657))
% 20.10/20.36  (define @t23659 () (forall @t224 @t23658))
% 20.10/20.36  (define @t23660 () (not @t23659))
% 20.10/20.36  (define @t23661 () (or @t23660 @t3458))
% 20.10/20.36  (define @t23662 () (forall @t227 @t23661))
% 20.10/20.36  (define @t23663 () (lambda @t13 @t23662))
% 20.10/20.36  (define @t23664 () (tptp.eps @t23663))
% 20.10/20.36  (define @t23665 () (lambda @t8 @t23664))
% 20.10/20.36  (define @t23666 () (tptp.repl @t7334 @t23665))
% 20.10/20.36  (define @t23667 () (lambda @t516 @t23666))
% 20.10/20.36  (define @t23668 () (tptp.repl @t7340 @t23667))
% 20.10/20.36  (define @t23669 () (tptp.in @t23668 @t23651))
% 20.10/20.36  (define @t23670 () (tptp.in @t1004 @t23651))
% 20.10/20.36  (define @t23671 () (not @t23670))
% 20.10/20.36  (define @t23672 () (or @t23671 @t23669))
% 20.10/20.36  (define @t23673 () (forall @t1015 @t23672))
% 20.10/20.36  (define @t23674 () (not @t23673))
% 20.10/20.36  (define @t23675 () (tptp.union @t23651))
% 20.10/20.36  (define @t23676 () (tptp.repl @t23675 @t7201))
% 20.10/20.36  (define @t23677 () (lambda @t1026 @t23676))
% 20.10/20.36  (define @t23678 () (tptp.repl @t23651 @t23677))
% 20.10/20.36  (define @t23679 () (tptp.union @t23678))
% 20.10/20.36  (define @t23680 () (tptp.power @t23679))
% 20.10/20.36  (define @t23681 () (tptp.in @t412 @t23680))
% 20.10/20.36  (define @t23682 () (not @t23681))
% 20.10/20.36  (define @t23683 () (or @t23682 @t23674))
% 20.10/20.36  (define @t23684 () (forall @t417 @t23683))
% 20.10/20.36  (define @t23685 () (and @t23684 @t1464))
% 20.10/20.36  (define @t23686 () (tptp.in @t412 @t23628))
% 20.10/20.36  (define @t23687 () (not @t23686))
% 20.10/20.36  (define @t23688 () (or @t23687 @t651))
% 20.10/20.36  (define @t23689 () (forall @t417 @t23688))
% 20.10/20.36  (define @t23690 () (and @t23689 @t395))
% 20.10/20.36  (define @t23691 () (and @t781 (= @t17384 @t20568)))
% 20.10/20.36  (define @t23692 () (and @t783 (= @t17384 @t444)))
% 20.10/20.36  (define @t23693 () (or @t23692 @t23691))
% 20.10/20.36  (define @t23694 () (lambda @t17389 @t23693))
% 20.10/20.36  (define @t23695 () (tptp.eps @t23694))
% 20.10/20.36  (define @t23696 () (lambda @t454 @t23695))
% 20.10/20.36  (define @t23697 () (and @t3907 @t23640))
% 20.10/20.36  (define @t23698 () (or @t23697 @t3922))
% 20.10/20.36  (define @t23699 () (lambda @t795 @t23698))
% 20.10/20.36  (define @t23700 () (tptp.eps @t23699))
% 20.10/20.36  (define @t23701 () (tptp.repl @t23700 @t23696))
% 20.10/20.36  (define @t23702 () (= @t22 @t23701))
% 20.10/20.36  (define @t23703 () (not @t23689))
% 20.10/20.36  (define @t23704 () (and @t23703 @t23702))
% 20.10/20.36  (define @t23705 () (or @t23704 @t23690))
% 20.10/20.36  (define @t23706 () (lambda @t27 @t23705))
% 20.10/20.36  (define @t23707 () (tptp.eps @t23706))
% 20.10/20.36  (define @t23708 () (tptp.eps @t23609))
% 20.10/20.36  (define @t23709 () (lambda @t8 @t23708))
% 20.10/20.36  (define @t23710 () (tptp.repl @t7208 @t23709))
% 20.10/20.36  (define @t23711 () (lambda @t516 @t23710))
% 20.10/20.36  (define @t23712 () (tptp.repl @t7347 @t23711))
% 20.10/20.36  (define @t23713 () (tptp.in @t23712 @t23707))
% 20.10/20.36  (define @t23714 () (tptp.in @t1098 @t23707))
% 20.10/20.36  (define @t23715 () (not @t23714))
% 20.10/20.37  (define @t23716 () (or @t23715 @t23713))
% 20.10/20.37  (define @t23717 () (forall @t1115 @t23716))
% 20.10/20.37  (define @t23718 () (and @t781 (= @t17410 @t20641)))
% 20.10/20.37  (define @t23719 () (and @t783 (= @t17410 @t444)))
% 20.10/20.37  (define @t23720 () (or @t23719 @t23718))
% 20.10/20.37  (define @t23721 () (lambda @t17418 @t23720))
% 20.10/20.37  (define @t23722 () (lambda @t454 (_ tptp.eps @t23721)))
% 20.10/20.37  (define @t23723 () (and @t3685 (= @t17432 @t20651)))
% 20.10/20.37  (define @t23724 () (and @t3684 (= @t17432 @t444)))
% 20.10/20.37  (define @t23725 () (or @t23724 @t23723))
% 20.10/20.37  (define @t23726 () (lambda @t17443 @t23725))
% 20.10/20.37  (define @t23727 () (lambda @t454 (_ tptp.eps @t23726)))
% 20.10/20.37  (define @t23728 () (= @t789 (_ @t2161 @t23727)))
% 20.10/20.37  (define @t23729 () (and @t3907 @t23728))
% 20.10/20.37  (define @t23730 () (or @t23729 @t3922))
% 20.10/20.37  (define @t23731 () (lambda @t795 @t23730))
% 20.10/20.37  (define @t23732 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t23731)) @t23722)))
% 20.10/20.37  (define @t23733 () (and @t23703 @t23732))
% 20.10/20.37  (define @t23734 () (or @t23733 @t23690))
% 20.10/20.37  (define @t23735 () (lambda @t27 @t23734))
% 20.10/20.37  (define @t23736 () (_ tptp.eps @t23735))
% 20.10/20.37  (define @t23737 () (tptp.union @t23736))
% 20.10/20.37  (define @t23738 () (tptp.repl @t23737 @t7353))
% 20.10/20.37  (define @t23739 () (lambda @t1149 @t23738))
% 20.10/20.37  (define @t23740 () (tptp.repl @t23736 @t23739))
% 20.10/20.37  (define @t23741 () (tptp.union @t23740))
% 20.10/20.37  (define @t23742 () (tptp.power @t23741))
% 20.10/20.37  (define @t23743 () (tptp.in @t1578 @t23742))
% 20.10/20.37  (define @t23744 () (and @t23743 @t23717))
% 20.10/20.37  (define @t23745 () (lambda @t1649 @t23744))
% 20.10/20.37  (define @t23746 () (tptp.eps @t23745))
% 20.10/20.37  (define @t23747 () (= @t1650 @t23746))
% 20.10/20.37  (define @t23748 () (tptp.repl @t7356 @t23709))
% 20.10/20.37  (define @t23749 () (lambda @t516 @t23748))
% 20.10/20.37  (define @t23750 () (tptp.repl @t7359 @t23749))
% 20.10/20.37  (define @t23751 () (tptp.in @t23750 @t23707))
% 20.10/20.37  (define @t23752 () (tptp.in @t1198 @t23707))
% 20.10/20.37  (define @t23753 () (not @t23752))
% 20.10/20.37  (define @t23754 () (or @t23753 @t23751))
% 20.10/20.37  (define @t23755 () (forall @t1213 @t23754))
% 20.10/20.37  (define @t23756 () (not @t23755))
% 20.10/20.37  (define @t23757 () (and @t23756 @t23747))
% 20.10/20.37  (define @t23758 () (and @t23755 @t1660))
% 20.10/20.37  (define @t23759 () (or @t23758 @t23757))
% 20.10/20.37  (define @t23760 () (lambda @t1662 @t23759))
% 20.10/20.37  (define @t23761 () (tptp.eps @t23760))
% 20.10/20.37  (define @t23762 () (lambda @t1663 @t23761))
% 20.10/20.37  (define @t23763 () (tptp.repl @t23742 @t23762))
% 20.10/20.37  (define @t23764 () (= @t1463 @t23763))
% 20.10/20.37  (define @t23765 () (not @t23684))
% 20.10/20.37  (define @t23766 () (and @t23765 @t23764))
% 20.10/20.37  (define @t23767 () (or @t23766 @t23685))
% 20.10/20.37  (define @t23768 () (lambda @t1665 @t23767))
% 20.10/20.37  (define @t23769 () (tptp.eps @t23768))
% 20.10/20.37  (define @t23770 () (tptp.in @t17197 @t23769))
% 20.10/20.37  (define @t23771 () (and @t23770 @t23616))
% 20.10/20.37  (define @t23772 () (lambda @t17470 @t23771))
% 20.10/20.37  (define @t23773 () (tptp.eps @t23772))
% 20.10/20.37  (define @t23774 () (tptp.in @t434 @t23773))
% 20.10/20.37  (define @t23775 () (and @t23774 @t7246))
% 20.10/20.37  (define @t23776 () (lambda @t439 @t23775))
% 20.10/20.37  (define @t23777 () (tptp.eps @t23776))
% 20.10/20.37  (define @t23778 () (= @t442 @t23777))
% 20.10/20.37  (define @t23779 () (and @t7361 @t23778))
% 20.10/20.37  (define @t23780 () (or @t7362 @t23779))
% 20.10/20.37  (define @t23781 () (lambda @t451 @t23780))
% 20.10/20.37  (define @t23782 () (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t451 (or @t449 (and @t445 (= @t442 @t17156)))))))))
% 20.10/20.37  (define @t23783 () (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 @t23782) @t419))) @t210))))))
% 20.10/20.37  (define @t23784 () (lambda @t8 (tptp.eps (lambda @t17182 (forall @t227 (or @t23783 @t17144))))))
% 20.10/20.37  (define @t23785 () (tptp.repl @t22929 (lambda @t516 (tptp.repl @t22920 @t23784))))
% 20.10/20.37  (define @t23786 () (= @t589 @t23785))
% 20.10/20.37  (define @t23787 () (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t23785)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t23786) (and @t593 @t23786)))))))))))))))
% 20.10/20.37  (define @t23788 () (tptp.repl @t22937 (lambda @t516 (tptp.repl @t22933 @t23784))))
% 20.10/20.37  (define @t23789 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t451 (or @t713 (and @t711 (= @t442 @t17232))))))))
% 20.10/20.37  (define @t23790 () (forall @t417 (or (not (tptp.in @t412 (tptp.eps (lambda @t723 (or (and @t720 (= @t652 @t23789)) @t699))))) @t651)))
% 20.10/20.37  (define @t23791 () (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t23790) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t770 (= @t789 @t23789)) @t791))) (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t17244))))))))) (and @t23790 @t395)))))))
% 20.10/20.37  (define @t23792 () (lambda @t13 (forall @t227 (or @t23783 @t3458))))
% 20.10/20.37  (define @t23793 () (= @t7329 (tptp.repl @t22940 (lambda @t516 (tptp.repl @t7296 (lambda @t8 (_ tptp.eps @t23792)))))))
% 20.10/20.37  (define @t23794 () (tptp.repl @t693 (lambda @t454 (tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t20434))))))))
% 20.10/20.37  (define @t23795 () (tptp.eps (lambda @t723 (or (and @t3694 (= @t652 @t23794)) @t3676))))
% 20.10/20.37  (define @t23796 () (forall @t1500 (or (not (tptp.in @t1467 @t23795)) @t1468)))
% 20.10/20.37  (define @t23797 () (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t20459)))))))
% 20.10/20.37  (define @t23798 () (= @t789 @t23794))
% 20.10/20.37  (define @t23799 () (tptp.eps (lambda @t27 (or (and (not @t23796) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t4415 @t23798) @t4430))) @t23797))) (and @t23796 @t395)))))
% 20.10/20.37  (define @t23800 () (tptp.repl @t7340 (lambda @t516 (tptp.repl @t7334 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t1529 @t23782) @t7331))) @t210))))) @t3458)))))))))
% 20.10/20.37  (define @t23801 () (forall @t417 (or (not (tptp.in @t412 (tptp.power (tptp.union (tptp.repl @t23799 (lambda @t1026 (tptp.repl (tptp.union @t23799) @t7201))))))) (not (forall @t1015 (or (not (tptp.in @t1004 @t23799)) (tptp.in @t23800 @t23799)))))))
% 20.10/20.37  (define @t23802 () (forall @t417 (or (not (tptp.in @t412 @t23795)) @t651)))
% 20.10/20.37  (define @t23803 () (and @t23802 @t395))
% 20.10/20.37  (define @t23804 () (lambda @t454 (tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t20568)))))))
% 20.10/20.37  (define @t23805 () (not @t23802))
% 20.10/20.37  (define @t23806 () (tptp.eps (lambda @t27 (or (and @t23805 (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t3907 @t23798) @t3922))) @t23804))) @t23803))))
% 20.10/20.37  (define @t23807 () (lambda @t8 (tptp.eps @t23792)))
% 20.10/20.37  (define @t23808 () (tptp.repl @t7347 (lambda @t516 (tptp.repl @t7208 @t23807))))
% 20.10/20.37  (define @t23809 () (lambda @t454 (_ tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 @t20641)))))))
% 20.10/20.37  (define @t23810 () (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t3687 (and @t3685 (= @t442 @t20651))))))))
% 20.10/20.37  (define @t23811 () (_ tptp.eps (lambda @t27 (or (and @t23805 (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t795 (or (and @t3907 (= @t789 @t23810)) @t3922)))) @t23809))) @t23803))))
% 20.10/20.37  (define @t23812 () (tptp.power (tptp.union (tptp.repl @t23811 (lambda @t1149 (tptp.repl (tptp.union @t23811) @t7353))))))
% 20.10/20.37  (define @t23813 () (tptp.repl @t7359 (lambda @t516 (tptp.repl @t7356 @t23807))))
% 20.10/20.37  (define @t23814 () (forall @t1213 (or (not (tptp.in @t1198 @t23806)) (tptp.in @t23813 @t23806))))
% 20.10/20.37  (define @t23815 () (or @t23791 (= @t23787 @t23788)))
% 20.10/20.37  (define @t23816 () (forall @t13 @t23815))
% 20.10/20.37  (define @t23817 () (not @t23816))
% 20.10/20.37  (define @t23818 () (=> @t23793 @t23817))
% 20.10/20.37  (define @t23819 () (not @t23818))
% 20.10/20.37  (define @t23820 () (and @t3694 (= @t23794 @t652)))
% 20.10/20.37  (define @t23821 () (or @t23820 @t3676))
% 20.10/20.37  (define @t23822 () (lambda @t723 @t23821))
% 20.10/20.37  (define @t23823 () (tptp.eps @t23822))
% 20.10/20.37  (define @t23824 () (tptp.in @t1467 @t23823))
% 20.10/20.37  (define @t23825 () (not @t23824))
% 20.10/20.37  (define @t23826 () (or @t23825 @t1468))
% 20.10/20.37  (define @t23827 () (forall @t1500 @t23826))
% 20.10/20.37  (define @t23828 () (and @t23827 @t395))
% 20.10/20.37  (define @t23829 () (= @t23794 @t789))
% 20.10/20.37  (define @t23830 () (and @t4415 @t23829))
% 20.10/20.37  (define @t23831 () (or @t23830 @t4430))
% 20.10/20.37  (define @t23832 () (lambda @t795 @t23831))
% 20.10/20.37  (define @t23833 () (tptp.eps @t23832))
% 20.10/20.37  (define @t23834 () (tptp.repl @t23833 @t23797))
% 20.10/20.37  (define @t23835 () (= @t22 @t23834))
% 20.10/20.37  (define @t23836 () (not @t23827))
% 20.10/20.37  (define @t23837 () (and @t23836 @t23835))
% 20.10/20.37  (define @t23838 () (or @t23837 @t23828))
% 20.10/20.37  (define @t23839 () (lambda @t27 @t23838))
% 20.10/20.37  (define @t23840 () (tptp.eps @t23839))
% 20.10/20.37  (define @t23841 () (tptp.in @t23800 @t23840))
% 20.10/20.37  (define @t23842 () (tptp.in @t1004 @t23840))
% 20.10/20.37  (define @t23843 () (not @t23842))
% 20.10/20.37  (define @t23844 () (or @t23843 @t23841))
% 20.10/20.37  (define @t23845 () (forall @t1015 @t23844))
% 20.10/20.37  (define @t23846 () (not @t23845))
% 20.10/20.37  (define @t23847 () (tptp.union @t23840))
% 20.10/20.37  (define @t23848 () (tptp.repl @t23847 @t7201))
% 20.10/20.37  (define @t23849 () (lambda @t1026 @t23848))
% 20.10/20.37  (define @t23850 () (tptp.repl @t23840 @t23849))
% 20.10/20.37  (define @t23851 () (tptp.union @t23850))
% 20.10/20.37  (define @t23852 () (tptp.power @t23851))
% 20.10/20.37  (define @t23853 () (tptp.in @t412 @t23852))
% 20.10/20.37  (define @t23854 () (not @t23853))
% 20.10/20.37  (define @t23855 () (or @t23854 @t23846))
% 20.10/20.37  (define @t23856 () (forall @t417 @t23855))
% 20.10/20.37  (define @t23857 () (and @t23856 @t1464))
% 20.10/20.37  (define @t23858 () (tptp.in @t412 @t23823))
% 20.10/20.37  (define @t23859 () (not @t23858))
% 20.10/20.37  (define @t23860 () (or @t23859 @t651))
% 20.10/20.37  (define @t23861 () (forall @t417 @t23860))
% 20.10/20.37  (define @t23862 () (and @t23861 @t395))
% 20.10/20.37  (define @t23863 () (and @t3907 @t23829))
% 20.10/20.37  (define @t23864 () (or @t23863 @t3922))
% 20.10/20.37  (define @t23865 () (lambda @t795 @t23864))
% 20.10/20.37  (define @t23866 () (tptp.eps @t23865))
% 20.10/20.37  (define @t23867 () (tptp.repl @t23866 @t23804))
% 20.10/20.37  (define @t23868 () (= @t22 @t23867))
% 20.10/20.37  (define @t23869 () (not @t23861))
% 20.10/20.37  (define @t23870 () (and @t23869 @t23868))
% 20.10/20.37  (define @t23871 () (or @t23870 @t23862))
% 20.10/20.37  (define @t23872 () (lambda @t27 @t23871))
% 20.10/20.37  (define @t23873 () (tptp.eps @t23872))
% 20.10/20.37  (define @t23874 () (tptp.in @t23808 @t23873))
% 20.10/20.37  (define @t23875 () (tptp.in @t1098 @t23873))
% 20.10/20.37  (define @t23876 () (not @t23875))
% 20.10/20.37  (define @t23877 () (or @t23876 @t23874))
% 20.10/20.37  (define @t23878 () (forall @t1115 @t23877))
% 20.10/20.37  (define @t23879 () (and @t3907 (= @t23810 @t789)))
% 20.10/20.37  (define @t23880 () (or @t23879 @t3922))
% 20.10/20.37  (define @t23881 () (lambda @t795 @t23880))
% 20.10/20.37  (define @t23882 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t23881)) @t23809)))
% 20.10/20.37  (define @t23883 () (and @t23869 @t23882))
% 20.10/20.37  (define @t23884 () (or @t23883 @t23862))
% 20.10/20.37  (define @t23885 () (lambda @t27 @t23884))
% 20.10/20.37  (define @t23886 () (_ tptp.eps @t23885))
% 20.10/20.37  (define @t23887 () (tptp.union @t23886))
% 20.10/20.37  (define @t23888 () (tptp.repl @t23887 @t7353))
% 20.10/20.37  (define @t23889 () (lambda @t1149 @t23888))
% 20.10/20.37  (define @t23890 () (tptp.repl @t23886 @t23889))
% 20.10/20.37  (define @t23891 () (tptp.union @t23890))
% 20.10/20.37  (define @t23892 () (tptp.power @t23891))
% 20.10/20.37  (define @t23893 () (tptp.in @t1578 @t23892))
% 20.10/20.37  (define @t23894 () (and @t23893 @t23878))
% 20.10/20.37  (define @t23895 () (lambda @t1649 @t23894))
% 20.10/20.37  (define @t23896 () (tptp.eps @t23895))
% 20.10/20.37  (define @t23897 () (= @t1650 @t23896))
% 20.10/20.37  (define @t23898 () (tptp.in @t23813 @t23873))
% 20.10/20.37  (define @t23899 () (tptp.in @t1198 @t23873))
% 20.10/20.37  (define @t23900 () (not @t23899))
% 20.10/20.37  (define @t23901 () (or @t23900 @t23898))
% 20.10/20.37  (define @t23902 () (forall @t1213 @t23901))
% 20.10/20.37  (define @t23903 () (not @t23902))
% 20.10/20.37  (define @t23904 () (and @t23903 @t23897))
% 20.10/20.37  (define @t23905 () (and @t23902 @t1660))
% 20.10/20.37  (define @t23906 () (or @t23905 @t23904))
% 20.10/20.37  (define @t23907 () (lambda @t1662 @t23906))
% 20.10/20.37  (define @t23908 () (tptp.eps @t23907))
% 20.10/20.37  (define @t23909 () (lambda @t1663 @t23908))
% 20.10/20.37  (define @t23910 () (tptp.repl @t23892 @t23909))
% 20.10/20.37  (define @t23911 () (= @t1463 @t23910))
% 20.10/20.37  (define @t23912 () (not @t23856))
% 20.10/20.37  (define @t23913 () (and @t23912 @t23911))
% 20.10/20.37  (define @t23914 () (or @t23913 @t23857))
% 20.10/20.37  (define @t23915 () (lambda @t1665 @t23914))
% 20.10/20.37  (define @t23916 () (tptp.eps @t23915))
% 20.10/20.37  (define @t23917 () (tptp.in @t17197 @t23916))
% 20.10/20.37  (define @t23918 () (and @t23917 @t23819))
% 20.10/20.37  (define @t23919 () (lambda @t17470 @t23918))
% 20.10/20.37  (define @t23920 () (tptp.eps @t23919))
% 20.10/20.37  (define @t23921 () (tptp.in @t434 @t23920))
% 20.10/20.37  (define @t23922 () (and @t23921 @t7246))
% 20.10/20.37  (define @t23923 () (lambda @t439 @t23922))
% 20.10/20.37  (define @t23924 () (or @t474 @t17144))
% 20.10/20.37  (define @t23925 () (forall @t227 @t23924))
% 20.10/20.37  (define @t23926 () (lambda @t17182 @t23925))
% 20.10/20.37  (define @t23927 () (tptp.eps @t23926))
% 20.10/20.37  (define @t23928 () (lambda @t8 @t23927))
% 20.10/20.37  (define @t23929 () (tptp.repl @t22929 (lambda @t516 (tptp.repl @t22920 @t23928))))
% 20.10/20.37  (define @t23930 () (= @t589 @t23929))
% 20.10/20.37  (define @t23931 () (tptp.repl @t22940 @t9768))
% 20.10/20.37  (define @t23932 () (lambda @t17182 (forall @t227 (or @t2027 (_ @t208 @t17143)))))
% 20.10/20.37  (define @t23933 () (_ tptp.eps @t23926))
% 20.10/20.37  (define @t23934 () (lambda @t8 @t23933))
% 20.10/20.37  (define @t23935 () (tptp.repl @t22933 @t23934))
% 20.10/20.37  (define @t23936 () (lambda @t516 @t23935))
% 20.10/20.37  (define @t23937 () (tptp.repl @t22937 @t23936))
% 20.10/20.37  (define @t23938 () (tptp.repl @t22920 @t23934))
% 20.10/20.37  (define @t23939 () (lambda @t516 @t23938))
% 20.10/20.37  (define @t23940 () (tptp.repl @t22929 @t23939))
% 20.10/20.37  (define @t23941 () (= @t589 @t23940))
% 20.10/20.37  (define @t23942 () (and @t593 @t23941))
% 20.10/20.37  (define @t23943 () (and @t592 @t23941))
% 20.10/20.37  (define @t23944 () (or @t23943 @t23942))
% 20.10/20.37  (define @t23945 () (lambda @t594 @t23944))
% 20.10/20.37  (define @t23946 () (tptp.eps @t23945))
% 20.10/20.37  (define @t23947 () (lambda @t595 @t23946))
% 20.10/20.37  (define @t23948 () (tptp.repl @t410 @t23947))
% 20.10/20.37  (define @t23949 () (= @t1366 @t23948))
% 20.10/20.37  (define @t23950 () (and @t646 @t23949))
% 20.10/20.37  (define @t23951 () (= @t1366 @t23940))
% 20.10/20.37  (define @t23952 () (and @t645 @t23951))
% 20.10/20.37  (define @t23953 () (or @t23952 @t23950))
% 20.10/20.37  (define @t23954 () (lambda @t1367 @t23953))
% 20.10/20.37  (define @t23955 () (tptp.eps @t23954))
% 20.10/20.37  (define @t23956 () (lambda @t648 @t23955))
% 20.10/20.37  (define @t23957 () (tptp.repl @t410 @t23956))
% 20.10/20.37  (define @t23958 () (tptp.union @t23957))
% 20.10/20.37  (define @t23959 () (= @t23958 @t23937))
% 20.10/20.37  (define @t23960 () (or @t7102 @t23959))
% 20.10/20.37  (define @t23961 () (tptp.repl @t7727 @t22923))
% 20.10/20.37  (define @t23962 () (= @t580 @t23961))
% 20.10/20.37  (define @t23963 () (and @t582 @t23962))
% 20.10/20.37  (define @t23964 () (or @t23963 @t22922))
% 20.10/20.37  (define @t23965 () (lambda @t604 @t23964))
% 20.10/20.37  (define @t23966 () (tptp.eps @t23965))
% 20.10/20.37  (define @t23967 () (lambda @t605 @t23966))
% 20.10/20.37  (define @t23968 () (tptp.repl @t410 @t23967))
% 20.10/20.37  (define @t23969 () (tptp.union @t23968))
% 20.10/20.37  (define @t23970 () (tptp.in @t23969 @t17197))
% 20.10/20.37  (define @t23971 () (not @t23970))
% 20.10/20.37  (define @t23972 () (forall @t1241 @t23971))
% 20.10/20.37  (define @t23973 () (and @t23972 @t1311))
% 20.10/20.37  (define @t23974 () (or @t23963 @t22926))
% 20.10/20.37  (define @t23975 () (lambda @t604 @t23974))
% 20.10/20.37  (define @t23976 () (tptp.eps @t23975))
% 20.10/20.37  (define @t23977 () (lambda @t605 @t23976))
% 20.10/20.37  (define @t23978 () (tptp.repl @t410 @t23977))
% 20.10/20.37  (define @t23979 () (tptp.union @t23978))
% 20.10/20.37  (define @t23980 () (= @t1325 @t23979))
% 20.10/20.37  (define @t23981 () (not @t23980))
% 20.10/20.37  (define @t23982 () (forall @t610 @t23981))
% 20.10/20.37  (define @t23983 () (not @t23982))
% 20.10/20.37  (define @t23984 () (and @t17210 @t23983))
% 20.10/20.37  (define @t23985 () (lambda @t1327 @t23984))
% 20.10/20.37  (define @t23986 () (tptp.eps @t23985))
% 20.10/20.37  (define @t23987 () (= @t1328 @t23986))
% 20.10/20.37  (define @t23988 () (or @t23963 @t22927))
% 20.10/20.37  (define @t23989 () (lambda @t604 @t23988))
% 20.10/20.37  (define @t23990 () (tptp.eps @t23989))
% 20.10/20.37  (define @t23991 () (lambda @t605 @t23990))
% 20.10/20.37  (define @t23992 () (tptp.repl @t410 @t23991))
% 20.10/20.37  (define @t23993 () (tptp.union @t23992))
% 20.10/20.37  (define @t23994 () (= @t1330 @t23993))
% 20.10/20.37  (define @t23995 () (not @t23994))
% 20.10/20.37  (define @t23996 () (forall @t614 @t23995))
% 20.10/20.37  (define @t23997 () (and @t23996 @t23987))
% 20.10/20.37  (define @t23998 () (not @t23996))
% 20.10/20.37  (define @t23999 () (and @t23998 @t1332))
% 20.10/20.37  (define @t24000 () (or @t23999 @t23997))
% 20.10/20.37  (define @t24001 () (lambda @t1333 @t24000))
% 20.10/20.37  (define @t24002 () (tptp.eps @t24001))
% 20.10/20.37  (define @t24003 () (lambda @t1334 @t24002))
% 20.10/20.37  (define @t24004 () (tptp.repl @t17197 @t24003))
% 20.10/20.37  (define @t24005 () (= @t1310 @t24004))
% 20.10/20.37  (define @t24006 () (not @t23972))
% 20.10/20.37  (define @t24007 () (and @t24006 @t24005))
% 20.10/20.37  (define @t24008 () (or @t24007 @t23973))
% 20.10/20.37  (define @t24009 () (lambda @t1335 @t24008))
% 20.10/20.37  (define @t24010 () (tptp.eps @t24009))
% 20.10/20.37  (define @t24011 () (tptp.repl @t24010 @t23936))
% 20.10/20.37  (define @t24012 () (= @t24011 @t23958))
% 20.10/20.37  (define @t24013 () (and @t582 (= @t580 (tptp.repl @t7780 @t22923))))
% 20.10/20.37  (define @t24014 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24013 @t22922)))))) @t17197))))
% 20.10/20.37  (define @t24015 () (forall @t614 (not (= @t1359 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24013 @t22927))))))))))
% 20.10/20.37  (define @t24016 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t24014) (= @t632 (tptp.repl @t17197 (lambda @t1363 (tptp.eps (lambda @t1362 (or (and (not @t24015) @t1361) (and @t24015 (= @t1358 (tptp.eps (lambda @t1357 (and @t17224 (not (forall @t610 (not (= @t1355 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24013 @t22926)))))))))))))))))))))) (and @t24014 @t633)))) @t23939))
% 20.10/20.37  (define @t24017 () (= @t589 @t24016))
% 20.10/20.37  (define @t24018 () (and @t582 (= @t580 (tptp.repl @t7803 @t22923))))
% 20.10/20.37  (define @t24019 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24018 @t22922)))))) @t17197))))
% 20.10/20.37  (define @t24020 () (forall @t614 (not (= @t1330 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24018 @t22927))))))))))
% 20.10/20.37  (define @t24021 () (tptp.in @t9918 @t17197))
% 20.10/20.37  (define @t24022 () (not @t24021))
% 20.10/20.37  (define @t24023 () (forall @t1241 @t24022))
% 20.10/20.37  (define @t24024 () (and @t24023 @t633))
% 20.10/20.37  (define @t24025 () (and @t17224 @t9926))
% 20.10/20.37  (define @t24026 () (lambda @t1357 @t24025))
% 20.10/20.37  (define @t24027 () (tptp.eps @t24026))
% 20.10/20.37  (define @t24028 () (= @t1358 @t24027))
% 20.10/20.37  (define @t24029 () (and @t9933 @t24028))
% 20.10/20.37  (define @t24030 () (or @t9936 @t24029))
% 20.10/20.37  (define @t24031 () (lambda @t1362 @t24030))
% 20.10/20.37  (define @t24032 () (tptp.eps @t24031))
% 20.10/20.37  (define @t24033 () (lambda @t1363 @t24032))
% 20.10/20.37  (define @t24034 () (tptp.repl @t17197 @t24033))
% 20.10/20.37  (define @t24035 () (= @t632 @t24034))
% 20.10/20.37  (define @t24036 () (not @t24023))
% 20.10/20.37  (define @t24037 () (and @t24036 @t24035))
% 20.10/20.37  (define @t24038 () (or @t24037 @t24024))
% 20.10/20.37  (define @t24039 () (lambda @t640 @t24038))
% 20.10/20.37  (define @t24040 () (tptp.eps @t24039))
% 20.10/20.37  (define @t24041 () (tptp.repl @t24040 @t9912))
% 20.10/20.37  (define @t24042 () (= @t589 @t24041))
% 20.10/20.37  (define @t24043 () (and @t593 @t24042))
% 20.10/20.37  (define @t24044 () (and @t592 @t24042))
% 20.10/20.37  (define @t24045 () (or @t24044 @t24043))
% 20.10/20.37  (define @t24046 () (lambda @t594 @t24045))
% 20.10/20.37  (define @t24047 () (tptp.eps @t24046))
% 20.10/20.37  (define @t24048 () (lambda @t595 @t24047))
% 20.10/20.37  (define @t24049 () (tptp.repl @t410 @t24048))
% 20.10/20.37  (define @t24050 () (= @t1366 @t24049))
% 20.10/20.37  (define @t24051 () (and @t646 @t24050))
% 20.10/20.37  (define @t24052 () (= @t1366 @t24041))
% 20.10/20.37  (define @t24053 () (and @t645 @t24052))
% 20.10/20.37  (define @t24054 () (or @t24053 @t24051))
% 20.10/20.37  (define @t24055 () (lambda @t1367 @t24054))
% 20.10/20.37  (define @t24056 () (tptp.eps @t24055))
% 20.10/20.37  (define @t24057 () (lambda @t648 @t24056))
% 20.10/20.37  (define @t24058 () (tptp.repl @t410 @t24057))
% 20.10/20.37  (define @t24059 () (tptp.union @t24058))
% 20.10/20.37  (define @t24060 () (tptp.in @t9972 @t17197))
% 20.10/20.37  (define @t24061 () (not @t24060))
% 20.10/20.37  (define @t24062 () (forall @t1241 @t24061))
% 20.10/20.37  (define @t24063 () (and @t24062 @t1311))
% 20.10/20.37  (define @t24064 () (and @t17210 @t9980))
% 20.10/20.37  (define @t24065 () (lambda @t1327 @t24064))
% 20.10/20.37  (define @t24066 () (tptp.eps @t24065))
% 20.10/20.37  (define @t24067 () (= @t1328 @t24066))
% 20.10/20.37  (define @t24068 () (and @t9987 @t24067))
% 20.10/20.37  (define @t24069 () (or @t9990 @t24068))
% 20.10/20.37  (define @t24070 () (lambda @t1333 @t24069))
% 20.10/20.37  (define @t24071 () (tptp.eps @t24070))
% 20.10/20.37  (define @t24072 () (lambda @t1334 @t24071))
% 20.10/20.37  (define @t24073 () (tptp.repl @t17197 @t24072))
% 20.10/20.37  (define @t24074 () (= @t1310 @t24073))
% 20.10/20.37  (define @t24075 () (not @t24062))
% 20.10/20.37  (define @t24076 () (and @t24075 @t24074))
% 20.10/20.37  (define @t24077 () (or @t24076 @t24063))
% 20.10/20.37  (define @t24078 () (lambda @t1335 @t24077))
% 20.10/20.37  (define @t24079 () (tptp.eps @t24078))
% 20.10/20.37  (define @t24080 () (tptp.repl @t24079 @t9768))
% 20.10/20.37  (define @t24081 () (= @t24080 @t24059))
% 20.10/20.37  (define @t24082 () (lambda @t7807 @t24081))
% 20.10/20.37  (define @t24083 () (or @t7102 (_ @t24082 @t9)))
% 20.10/20.37  (define @t24084 () (forall @t13 @t24083))
% 20.10/20.37  (define @t24085 () (tptp.in @t10042 @t17197))
% 20.10/20.37  (define @t24086 () (not @t24085))
% 20.10/20.37  (define @t24087 () (forall @t1241 @t24086))
% 20.10/20.37  (define @t24088 () (and @t24087 @t633))
% 20.10/20.37  (define @t24089 () (and @t17224 @t10051))
% 20.10/20.37  (define @t24090 () (lambda @t1357 @t24089))
% 20.10/20.37  (define @t24091 () (tptp.eps @t24090))
% 20.10/20.37  (define @t24092 () (= @t1358 @t24091))
% 20.10/20.37  (define @t24093 () (and @t10059 @t24092))
% 20.10/20.37  (define @t24094 () (or @t10062 @t24093))
% 20.10/20.37  (define @t24095 () (lambda @t1362 @t24094))
% 20.10/20.37  (define @t24096 () (tptp.eps @t24095))
% 20.10/20.37  (define @t24097 () (lambda @t1363 @t24096))
% 20.10/20.37  (define @t24098 () (tptp.repl @t17197 @t24097))
% 20.10/20.37  (define @t24099 () (= @t632 @t24098))
% 20.10/20.37  (define @t24100 () (not @t24087))
% 20.10/20.37  (define @t24101 () (and @t24100 @t24099))
% 20.10/20.37  (define @t24102 () (or @t24101 @t24088))
% 20.10/20.37  (define @t24103 () (lambda @t640 @t24102))
% 20.10/20.37  (define @t24104 () (tptp.eps @t24103))
% 20.10/20.37  (define @t24105 () (tptp.repl @t24104 @t10036))
% 20.10/20.37  (define @t24106 () (= @t589 @t24105))
% 20.10/20.37  (define @t24107 () (and @t593 @t24106))
% 20.10/20.37  (define @t24108 () (and @t592 @t24106))
% 20.10/20.37  (define @t24109 () (or @t24108 @t24107))
% 20.10/20.37  (define @t24110 () (lambda @t594 @t24109))
% 20.10/20.37  (define @t24111 () (tptp.eps @t24110))
% 20.10/20.37  (define @t24112 () (lambda @t595 @t24111))
% 20.10/20.37  (define @t24113 () (tptp.repl @t410 @t24112))
% 20.10/20.37  (define @t24114 () (= @t1366 @t24113))
% 20.10/20.37  (define @t24115 () (and @t646 @t24114))
% 20.10/20.37  (define @t24116 () (= @t1366 @t24105))
% 20.10/20.37  (define @t24117 () (and @t645 @t24116))
% 20.10/20.37  (define @t24118 () (or @t24117 @t24115))
% 20.10/20.37  (define @t24119 () (lambda @t1367 @t24118))
% 20.10/20.37  (define @t24120 () (tptp.eps @t24119))
% 20.10/20.37  (define @t24121 () (lambda @t648 @t24120))
% 20.10/20.37  (define @t24122 () (tptp.repl @t410 @t24121))
% 20.10/20.37  (define @t24123 () (tptp.union @t24122))
% 20.10/20.37  (define @t24124 () (tptp.in @t10129 @t17197))
% 20.10/20.37  (define @t24125 () (not @t24124))
% 20.10/20.37  (define @t24126 () (forall @t1241 @t24125))
% 20.10/20.37  (define @t24127 () (and @t24126 @t1311))
% 20.10/20.37  (define @t24128 () (and @t17210 @t10138))
% 20.10/20.37  (define @t24129 () (lambda @t1327 @t24128))
% 20.10/20.37  (define @t24130 () (tptp.eps @t24129))
% 20.10/20.37  (define @t24131 () (= @t1328 @t24130))
% 20.10/20.37  (define @t24132 () (and @t10146 @t24131))
% 20.10/20.37  (define @t24133 () (or @t10149 @t24132))
% 20.10/20.37  (define @t24134 () (lambda @t1333 @t24133))
% 20.10/20.37  (define @t24135 () (tptp.eps @t24134))
% 20.10/20.37  (define @t24136 () (lambda @t1334 @t24135))
% 20.10/20.37  (define @t24137 () (tptp.repl @t17197 @t24136))
% 20.10/20.37  (define @t24138 () (= @t1310 @t24137))
% 20.10/20.37  (define @t24139 () (not @t24126))
% 20.10/20.37  (define @t24140 () (and @t24139 @t24138))
% 20.10/20.37  (define @t24141 () (or @t24140 @t24127))
% 20.10/20.37  (define @t24142 () (lambda @t1335 @t24141))
% 20.10/20.37  (define @t24143 () (tptp.eps @t24142))
% 20.10/20.37  (define @t24144 () (tptp.repl @t24143 @t10123))
% 20.10/20.37  (define @t24145 () (_ @t5097 @t24144 @t24123))
% 20.10/20.37  (define @t24146 () (lambda @t7807 @t24145))
% 20.10/20.37  (define @t24147 () (_ @t7977 @t24146))
% 20.10/20.37  (define @t24148 () (not @t24147))
% 20.10/20.37  (define @t24149 () (tptp.in @t10179 @t17197))
% 20.10/20.37  (define @t24150 () (not @t24149))
% 20.10/20.37  (define @t24151 () (forall @t1241 @t24150))
% 20.10/20.37  (define @t24152 () (and @t24151 @t1410))
% 20.10/20.37  (define @t24153 () (and @t17271 @t10188))
% 20.10/20.37  (define @t24154 () (lambda @t1415 @t24153))
% 20.10/20.37  (define @t24155 () (tptp.eps @t24154))
% 20.10/20.37  (define @t24156 () (= @t1416 @t24155))
% 20.10/20.37  (define @t24157 () (and @t10196 @t24156))
% 20.10/20.37  (define @t24158 () (or @t10199 @t24157))
% 20.10/20.37  (define @t24159 () (lambda @t1420 @t24158))
% 20.10/20.37  (define @t24160 () (tptp.eps @t24159))
% 20.10/20.37  (define @t24161 () (lambda @t1421 @t24160))
% 20.10/20.37  (define @t24162 () (tptp.repl @t17197 @t24161))
% 20.10/20.37  (define @t24163 () (= @t1409 @t24162))
% 20.10/20.37  (define @t24164 () (not @t24151))
% 20.10/20.37  (define @t24165 () (and @t24164 @t24163))
% 20.10/20.37  (define @t24166 () (or @t24165 @t24152))
% 20.10/20.37  (define @t24167 () (lambda @t1422 @t24166))
% 20.10/20.37  (define @t24168 () (tptp.eps @t24167))
% 20.10/20.37  (define @t24169 () (tptp.repl @t24168 @t10123))
% 20.10/20.37  (define @t24170 () (_ @t5097 @t24169 @t10173))
% 20.10/20.37  (define @t24171 () (=> @t24170 @t24148))
% 20.10/20.37  (define @t24172 () (not @t24171))
% 20.10/20.37  (define @t24173 () (tptp.in @t17197 @t10484))
% 20.10/20.37  (define @t24174 () (and @t24173 @t24172))
% 20.10/20.37  (define @t24175 () (lambda @t17470 @t24174))
% 20.10/20.37  (define @t24176 () (tptp.eps @t24175))
% 20.10/20.37  (define @t24177 () (tptp.in @t434 @t24176))
% 20.10/20.37  (define @t24178 () (and @t24177 @t9797))
% 20.10/20.37  (define @t24179 () (lambda @t439 @t24178))
% 20.10/20.37  (define @t24180 () (tptp.eps @t24179))
% 20.10/20.37  (define @t24181 () (= @t442 @t24180))
% 20.10/20.37  (define @t24182 () (and @t10502 @t24181))
% 20.10/20.37  (define @t24183 () (or @t10505 @t24182))
% 20.10/20.37  (define @t24184 () (lambda @t451 @t24183))
% 20.10/20.37  (define @t24185 () (tptp.eps @t24184))
% 20.10/20.37  (define @t24186 () (lambda @t454 @t24185))
% 20.10/20.37  (define @t24187 () (lambda @t17475 (forall @t227 (or @t2027 (_ @t208 @t17473)))))
% 20.10/20.37  (define @t24188 () (_ tptp.eps @t22951))
% 20.10/20.37  (define @t24189 () (lambda @t8 @t24188))
% 20.10/20.37  (define @t24190 () (tptp.repl @t22957 @t24189))
% 20.10/20.37  (define @t24191 () (lambda @t516 @t24190))
% 20.10/20.37  (define @t24192 () (tptp.repl @t22966 @t24191))
% 20.10/20.37  (define @t24193 () (tptp.repl @t22968 @t24189))
% 20.10/20.37  (define @t24194 () (lambda @t516 @t24193))
% 20.10/20.37  (define @t24195 () (tptp.repl @t22972 @t24194))
% 20.10/20.37  (define @t24196 () (= @t589 @t24195))
% 20.10/20.37  (define @t24197 () (and @t593 @t24196))
% 20.10/20.37  (define @t24198 () (and @t592 @t24196))
% 20.10/20.37  (define @t24199 () (or @t24198 @t24197))
% 20.10/20.37  (define @t24200 () (lambda @t594 @t24199))
% 20.10/20.37  (define @t24201 () (tptp.eps @t24200))
% 20.10/20.37  (define @t24202 () (lambda @t595 @t24201))
% 20.10/20.37  (define @t24203 () (tptp.repl @t410 @t24202))
% 20.10/20.37  (define @t24204 () (= @t1735 @t24203))
% 20.10/20.37  (define @t24205 () (and @t646 @t24204))
% 20.10/20.37  (define @t24206 () (= @t1735 @t24195))
% 20.10/20.37  (define @t24207 () (and @t645 @t24206))
% 20.10/20.37  (define @t24208 () (or @t24207 @t24205))
% 20.10/20.37  (define @t24209 () (lambda @t1736 @t24208))
% 20.10/20.37  (define @t24210 () (tptp.eps @t24209))
% 20.10/20.37  (define @t24211 () (lambda @t648 @t24210))
% 20.10/20.37  (define @t24212 () (tptp.repl @t410 @t24211))
% 20.10/20.37  (define @t24213 () (tptp.union @t24212))
% 20.10/20.37  (define @t24214 () (= @t24213 @t24192))
% 20.10/20.37  (define @t24215 () (or @t7102 @t24214))
% 20.10/20.37  (define @t24216 () (tptp.repl @t7727 @t22960))
% 20.10/20.37  (define @t24217 () (= @t580 @t24216))
% 20.10/20.37  (define @t24218 () (and @t582 @t24217))
% 20.10/20.37  (define @t24219 () (or @t24218 @t22959))
% 20.10/20.37  (define @t24220 () (lambda @t604 @t24219))
% 20.10/20.37  (define @t24221 () (tptp.eps @t24220))
% 20.10/20.37  (define @t24222 () (lambda @t605 @t24221))
% 20.10/20.37  (define @t24223 () (tptp.repl @t410 @t24222))
% 20.10/20.37  (define @t24224 () (tptp.union @t24223))
% 20.10/20.37  (define @t24225 () (tptp.in @t24224 @t17490))
% 20.10/20.37  (define @t24226 () (not @t24225))
% 20.10/20.37  (define @t24227 () (forall @t1241 @t24226))
% 20.10/20.37  (define @t24228 () (and @t24227 @t1704))
% 20.10/20.37  (define @t24229 () (or @t24218 @t22963))
% 20.10/20.37  (define @t24230 () (lambda @t604 @t24229))
% 20.10/20.37  (define @t24231 () (tptp.eps @t24230))
% 20.10/20.37  (define @t24232 () (lambda @t605 @t24231))
% 20.10/20.37  (define @t24233 () (tptp.repl @t410 @t24232))
% 20.10/20.37  (define @t24234 () (tptp.union @t24233))
% 20.10/20.37  (define @t24235 () (= @t434 @t24234))
% 20.10/20.37  (define @t24236 () (not @t24235))
% 20.10/20.37  (define @t24237 () (forall @t610 @t24236))
% 20.10/20.37  (define @t24238 () (not @t24237))
% 20.10/20.37  (define @t24239 () (and @t17503 @t24238))
% 20.10/20.37  (define @t24240 () (lambda @t439 @t24239))
% 20.10/20.37  (define @t24241 () (tptp.eps @t24240))
% 20.10/20.37  (define @t24242 () (= @t442 @t24241))
% 20.10/20.37  (define @t24243 () (or @t24218 @t22964))
% 20.10/20.37  (define @t24244 () (lambda @t604 @t24243))
% 20.10/20.37  (define @t24245 () (tptp.eps @t24244))
% 20.10/20.37  (define @t24246 () (lambda @t605 @t24245))
% 20.10/20.37  (define @t24247 () (tptp.repl @t410 @t24246))
% 20.10/20.37  (define @t24248 () (tptp.union @t24247))
% 20.10/20.37  (define @t24249 () (= @t444 @t24248))
% 20.10/20.37  (define @t24250 () (not @t24249))
% 20.10/20.37  (define @t24251 () (forall @t614 @t24250))
% 20.10/20.37  (define @t24252 () (and @t24251 @t24242))
% 20.10/20.37  (define @t24253 () (not @t24251))
% 20.10/20.37  (define @t24254 () (and @t24253 @t447))
% 20.10/20.37  (define @t24255 () (or @t24254 @t24252))
% 20.10/20.37  (define @t24256 () (lambda @t451 @t24255))
% 20.10/20.37  (define @t24257 () (tptp.eps @t24256))
% 20.10/20.37  (define @t24258 () (lambda @t454 @t24257))
% 20.10/20.37  (define @t24259 () (tptp.repl @t17490 @t24258))
% 20.10/20.37  (define @t24260 () (= @t1703 @t24259))
% 20.10/20.37  (define @t24261 () (not @t24227))
% 20.10/20.37  (define @t24262 () (and @t24261 @t24260))
% 20.10/20.37  (define @t24263 () (or @t24262 @t24228))
% 20.10/20.37  (define @t24264 () (lambda @t1721 @t24263))
% 20.10/20.37  (define @t24265 () (tptp.eps @t24264))
% 20.10/20.37  (define @t24266 () (tptp.repl @t24265 @t24191))
% 20.10/20.37  (define @t24267 () (= @t24266 @t24213))
% 20.10/20.37  (define @t24268 () (and @t582 (= @t580 (tptp.repl @t7780 @t22960))))
% 20.10/20.37  (define @t24269 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24268 @t22959)))))) @t17490))))
% 20.10/20.37  (define @t24270 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24268 @t22964))))))))))
% 20.10/20.37  (define @t24271 () (tptp.repl (tptp.eps (lambda @t640 (or (and (not @t24269) (= @t632 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t24270) @t447) (and @t24270 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24268 @t22963)))))))))))))))))))))) (and @t24269 @t633)))) @t24194))
% 20.10/20.37  (define @t24272 () (= @t589 @t24271))
% 20.10/20.37  (define @t24273 () (and @t582 (= @t580 (tptp.repl @t7803 @t22960))))
% 20.10/20.37  (define @t24274 () (forall @t1241 (not (tptp.in (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24273 @t22959)))))) @t17490))))
% 20.10/20.37  (define @t24275 () (forall @t614 (not (= @t444 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24273 @t22964))))))))))
% 20.10/20.37  (define @t24276 () (tptp.in @t9918 @t17490))
% 20.10/20.37  (define @t24277 () (not @t24276))
% 20.10/20.37  (define @t24278 () (forall @t1241 @t24277))
% 20.10/20.37  (define @t24279 () (and @t24278 @t633))
% 20.10/20.37  (define @t24280 () (and @t17503 @t7870))
% 20.10/20.37  (define @t24281 () (lambda @t439 @t24280))
% 20.10/20.37  (define @t24282 () (tptp.eps @t24281))
% 20.10/20.37  (define @t24283 () (= @t442 @t24282))
% 20.10/20.37  (define @t24284 () (and @t7883 @t24283))
% 20.10/20.37  (define @t24285 () (or @t7886 @t24284))
% 20.10/20.37  (define @t24286 () (lambda @t451 @t24285))
% 20.10/20.37  (define @t24287 () (tptp.eps @t24286))
% 20.10/20.37  (define @t24288 () (lambda @t454 @t24287))
% 20.10/20.37  (define @t24289 () (tptp.repl @t17490 @t24288))
% 20.10/20.37  (define @t24290 () (= @t632 @t24289))
% 20.10/20.37  (define @t24291 () (not @t24278))
% 20.10/20.37  (define @t24292 () (and @t24291 @t24290))
% 20.10/20.37  (define @t24293 () (or @t24292 @t24279))
% 20.10/20.37  (define @t24294 () (lambda @t640 @t24293))
% 20.10/20.37  (define @t24295 () (tptp.eps @t24294))
% 20.10/20.37  (define @t24296 () (tptp.repl @t24295 @t7844))
% 20.10/20.37  (define @t24297 () (= @t589 @t24296))
% 20.10/20.37  (define @t24298 () (and @t593 @t24297))
% 20.10/20.37  (define @t24299 () (and @t592 @t24297))
% 20.10/20.37  (define @t24300 () (or @t24299 @t24298))
% 20.10/20.37  (define @t24301 () (lambda @t594 @t24300))
% 20.10/20.37  (define @t24302 () (tptp.eps @t24301))
% 20.10/20.37  (define @t24303 () (lambda @t595 @t24302))
% 20.10/20.37  (define @t24304 () (tptp.repl @t410 @t24303))
% 20.10/20.37  (define @t24305 () (= @t1735 @t24304))
% 20.10/20.37  (define @t24306 () (and @t646 @t24305))
% 20.10/20.37  (define @t24307 () (= @t1735 @t24296))
% 20.10/20.37  (define @t24308 () (and @t645 @t24307))
% 20.10/20.37  (define @t24309 () (or @t24308 @t24306))
% 20.10/20.37  (define @t24310 () (lambda @t1736 @t24309))
% 20.10/20.37  (define @t24311 () (tptp.eps @t24310))
% 20.10/20.37  (define @t24312 () (lambda @t648 @t24311))
% 20.10/20.37  (define @t24313 () (tptp.repl @t410 @t24312))
% 20.10/20.37  (define @t24314 () (tptp.union @t24313))
% 20.10/20.37  (define @t24315 () (tptp.in @t9972 @t17490))
% 20.10/20.37  (define @t24316 () (not @t24315))
% 20.10/20.37  (define @t24317 () (forall @t1241 @t24316))
% 20.10/20.37  (define @t24318 () (and @t24317 @t1704))
% 20.10/20.37  (define @t24319 () (and @t17503 @t7942))
% 20.10/20.37  (define @t24320 () (lambda @t439 @t24319))
% 20.10/20.37  (define @t24321 () (tptp.eps @t24320))
% 20.10/20.37  (define @t24322 () (= @t442 @t24321))
% 20.10/20.37  (define @t24323 () (and @t7955 @t24322))
% 20.10/20.37  (define @t24324 () (or @t7958 @t24323))
% 20.10/20.37  (define @t24325 () (lambda @t451 @t24324))
% 20.10/20.37  (define @t24326 () (tptp.eps @t24325))
% 20.10/20.37  (define @t24327 () (lambda @t454 @t24326))
% 20.10/20.37  (define @t24328 () (tptp.repl @t17490 @t24327))
% 20.10/20.37  (define @t24329 () (= @t1703 @t24328))
% 20.10/20.37  (define @t24330 () (not @t24317))
% 20.10/20.37  (define @t24331 () (and @t24330 @t24329))
% 20.10/20.37  (define @t24332 () (or @t24331 @t24318))
% 20.10/20.37  (define @t24333 () (lambda @t1721 @t24332))
% 20.10/20.37  (define @t24334 () (tptp.eps @t24333))
% 20.10/20.37  (define @t24335 () (tptp.repl @t24334 @t7396))
% 20.10/20.37  (define @t24336 () (= @t24335 @t24314))
% 20.10/20.37  (define @t24337 () (lambda @t7807 @t24336))
% 20.10/20.37  (define @t24338 () (or @t7102 (_ @t24337 @t9)))
% 20.10/20.37  (define @t24339 () (forall @t13 @t24338))
% 20.10/20.37  (define @t24340 () (tptp.in @t10042 @t17490))
% 20.10/20.37  (define @t24341 () (not @t24340))
% 20.10/20.37  (define @t24342 () (forall @t1241 @t24341))
% 20.10/20.37  (define @t24343 () (and @t24342 @t633))
% 20.10/20.37  (define @t24344 () (and @t17503 @t8043))
% 20.10/20.37  (define @t24345 () (lambda @t439 @t24344))
% 20.10/20.37  (define @t24346 () (tptp.eps @t24345))
% 20.10/20.37  (define @t24347 () (= @t442 @t24346))
% 20.10/20.37  (define @t24348 () (and @t8059 @t24347))
% 20.10/20.37  (define @t24349 () (or @t8062 @t24348))
% 20.10/20.37  (define @t24350 () (lambda @t451 @t24349))
% 20.10/20.37  (define @t24351 () (tptp.eps @t24350))
% 20.10/20.37  (define @t24352 () (lambda @t454 @t24351))
% 20.10/20.37  (define @t24353 () (tptp.repl @t17490 @t24352))
% 20.10/20.37  (define @t24354 () (= @t632 @t24353))
% 20.10/20.37  (define @t24355 () (not @t24342))
% 20.10/20.37  (define @t24356 () (and @t24355 @t24354))
% 20.10/20.37  (define @t24357 () (or @t24356 @t24343))
% 20.10/20.37  (define @t24358 () (lambda @t640 @t24357))
% 20.10/20.37  (define @t24359 () (tptp.eps @t24358))
% 20.10/20.37  (define @t24360 () (tptp.repl @t24359 @t8014))
% 20.10/20.37  (define @t24361 () (= @t589 @t24360))
% 20.10/20.37  (define @t24362 () (and @t593 @t24361))
% 20.10/20.37  (define @t24363 () (and @t592 @t24361))
% 20.10/20.37  (define @t24364 () (or @t24363 @t24362))
% 20.10/20.37  (define @t24365 () (lambda @t594 @t24364))
% 20.10/20.37  (define @t24366 () (tptp.eps @t24365))
% 20.10/20.37  (define @t24367 () (lambda @t595 @t24366))
% 20.10/20.37  (define @t24368 () (tptp.repl @t410 @t24367))
% 20.10/20.37  (define @t24369 () (= @t1735 @t24368))
% 20.10/20.37  (define @t24370 () (and @t646 @t24369))
% 20.10/20.37  (define @t24371 () (= @t1735 @t24360))
% 20.10/20.37  (define @t24372 () (and @t645 @t24371))
% 20.10/20.37  (define @t24373 () (or @t24372 @t24370))
% 20.10/20.37  (define @t24374 () (lambda @t1736 @t24373))
% 20.10/20.37  (define @t24375 () (tptp.eps @t24374))
% 20.10/20.37  (define @t24376 () (lambda @t648 @t24375))
% 20.10/20.37  (define @t24377 () (tptp.repl @t410 @t24376))
% 20.10/20.37  (define @t24378 () (tptp.union @t24377))
% 20.10/20.37  (define @t24379 () (tptp.in @t10129 @t17490))
% 20.10/20.37  (define @t24380 () (not @t24379))
% 20.10/20.37  (define @t24381 () (forall @t1241 @t24380))
% 20.10/20.37  (define @t24382 () (and @t24381 @t1704))
% 20.10/20.37  (define @t24383 () (and @t17503 @t8155))
% 20.10/20.37  (define @t24384 () (lambda @t439 @t24383))
% 20.10/20.37  (define @t24385 () (tptp.eps @t24384))
% 20.10/20.37  (define @t24386 () (= @t442 @t24385))
% 20.10/20.37  (define @t24387 () (and @t8168 @t24386))
% 20.10/20.37  (define @t24388 () (or @t8171 @t24387))
% 20.10/20.37  (define @t24389 () (lambda @t451 @t24388))
% 20.10/20.37  (define @t24390 () (tptp.eps @t24389))
% 20.10/20.37  (define @t24391 () (lambda @t454 @t24390))
% 20.10/20.37  (define @t24392 () (tptp.repl @t17490 @t24391))
% 20.10/20.37  (define @t24393 () (= @t1703 @t24392))
% 20.10/20.37  (define @t24394 () (not @t24381))
% 20.10/20.37  (define @t24395 () (and @t24394 @t24393))
% 20.10/20.37  (define @t24396 () (or @t24395 @t24382))
% 20.10/20.37  (define @t24397 () (lambda @t1721 @t24396))
% 20.10/20.37  (define @t24398 () (tptp.eps @t24397))
% 20.10/20.37  (define @t24399 () (tptp.repl @t24398 @t10709))
% 20.10/20.37  (define @t24400 () (_ @t5097 @t24399 @t24378))
% 20.10/20.37  (define @t24401 () (lambda @t7807 @t24400))
% 20.10/20.37  (define @t24402 () (_ @t7977 @t24401))
% 20.10/20.37  (define @t24403 () (not @t24402))
% 20.10/20.37  (define @t24404 () (tptp.in @t10179 @t17490))
% 20.10/20.37  (define @t24405 () (not @t24404))
% 20.10/20.37  (define @t24406 () (forall @t1241 @t24405))
% 20.10/20.37  (define @t24407 () (and @t24406 @t1743))
% 20.10/20.37  (define @t24408 () (and @t17503 @t8228))
% 20.10/20.37  (define @t24409 () (lambda @t439 @t24408))
% 20.10/20.37  (define @t24410 () (tptp.eps @t24409))
% 20.10/20.37  (define @t24411 () (= @t442 @t24410))
% 20.10/20.37  (define @t24412 () (and @t8241 @t24411))
% 20.10/20.37  (define @t24413 () (or @t8244 @t24412))
% 20.10/20.37  (define @t24414 () (lambda @t451 @t24413))
% 20.10/20.37  (define @t24415 () (tptp.eps @t24414))
% 20.10/20.37  (define @t24416 () (lambda @t454 @t24415))
% 20.10/20.37  (define @t24417 () (tptp.repl @t17490 @t24416))
% 20.10/20.37  (define @t24418 () (= @t1742 @t24417))
% 20.10/20.37  (define @t24419 () (not @t24406))
% 20.10/20.37  (define @t24420 () (and @t24419 @t24418))
% 20.10/20.37  (define @t24421 () (or @t24420 @t24407))
% 20.10/20.37  (define @t24422 () (lambda @t1745 @t24421))
% 20.10/20.37  (define @t24423 () (tptp.eps @t24422))
% 20.10/20.37  (define @t24424 () (tptp.repl @t24423 @t10709))
% 20.10/20.37  (define @t24425 () (_ @t5097 @t24424 @t10173))
% 20.10/20.37  (define @t24426 () (=> @t24425 @t24403))
% 20.10/20.37  (define @t24427 () (not @t24426))
% 20.10/20.37  (define @t24428 () (tptp.in @t17490 @t11296))
% 20.10/20.37  (define @t24429 () (and @t24428 @t24427))
% 20.10/20.37  (define @t24430 () (lambda @t17651 @t24429))
% 20.10/20.37  (define @t24431 () (tptp.eps @t24430))
% 20.10/20.37  (define @t24432 () (tptp.repl @t24431 @t24186))
% 20.10/20.37  (define @t24433 () (= @t22 @t24432))
% 20.10/20.37  (define @t24434 () (not @t23240))
% 20.10/20.37  (define @t24435 () (and @t24434 @t24433))
% 20.10/20.37  (define @t24436 () (or @t24435 @t23241))
% 20.10/20.37  (define @t24437 () (lambda @t27 @t24436))
% 20.10/20.37  (define @t24438 () (tptp.eps @t24437))
% 20.10/20.37  (define @t24439 () (tptp.repl @t24438 @t21052))
% 20.10/20.37  (define @t24440 () (_ @t5097 @t17671 @t24439))
% 20.10/20.37  (define @t24441 () (or @t5095 @t24440))
% 20.10/20.37  (define @t24442 () (forall @t13 @t24441))
% 20.10/20.37  (define @t24443 () (tptp.d_Inj1 @t16788))
% 20.10/20.37  (define @t24444 () (= @t434 @t24443))
% 20.10/20.37  (define @t24445 () (not @t24444))
% 20.10/20.37  (define @t24446 () (forall @t16789 @t24445))
% 20.10/20.37  (define @t24447 () (not @t24446))
% 20.10/20.37  (define @t24448 () (and @t510 @t24447))
% 20.10/20.37  (define @t24449 () (lambda @t439 @t24448))
% 20.10/20.37  (define @t24450 () (tptp.eps @t24449))
% 20.10/20.37  (define @t24451 () (= @t442 @t24450))
% 20.10/20.37  (define @t24452 () (tptp.d_Inj1 @t16791))
% 20.10/20.37  (define @t24453 () (= @t444 @t24452))
% 20.10/20.37  (define @t24454 () (not @t24453))
% 20.10/20.37  (define @t24455 () (forall @t16792 @t24454))
% 20.10/20.37  (define @t24456 () (and @t24455 @t24451))
% 20.10/20.37  (define @t24457 () (not @t24455))
% 20.10/20.37  (define @t24458 () (and @t24457 @t447))
% 20.10/20.37  (define @t24459 () (or @t24458 @t24456))
% 20.10/20.37  (define @t24460 () (lambda @t451 @t24459))
% 20.10/20.37  (define @t24461 () (tptp.eps @t24460))
% 20.10/20.37  (define @t24462 () (lambda @t454 @t24461))
% 20.10/20.37  (define @t24463 () (tptp.repl @t480 @t24462))
% 20.10/20.37  (define @t24464 () (= @t22 @t24463))
% 20.10/20.37  (define @t24465 () (and @t11628 @t24464))
% 20.10/20.37  (define @t24466 () (or @t24465 @t11605))
% 20.10/20.37  (define @t24467 () (lambda @t27 @t24466))
% 20.10/20.37  (define @t24468 () (tptp.eps @t24467))
% 20.10/20.37  (define @t24469 () (tptp.repl @t24468 tptp.d_Unj))
% 20.10/20.37  (define @t24470 () (lambda @t516 @t24469))
% 20.10/20.37  (define @t24471 () (tptp.in @t11677 @t16843))
% 20.10/20.37  (define @t24472 () (not @t24471))
% 20.10/20.37  (define @t24473 () (forall @t637 @t24472))
% 20.10/20.37  (define @t24474 () (and @t24473 @t633))
% 20.10/20.37  (define @t24475 () (and @t16856 @t11694))
% 20.10/20.37  (define @t24476 () (lambda @t439 @t24475))
% 20.10/20.37  (define @t24477 () (tptp.eps @t24476))
% 20.10/20.37  (define @t24478 () (= @t442 @t24477))
% 20.10/20.37  (define @t24479 () (and @t11710 @t24478))
% 20.10/20.37  (define @t24480 () (or @t11713 @t24479))
% 20.10/20.37  (define @t24481 () (lambda @t451 @t24480))
% 20.10/20.37  (define @t24482 () (tptp.eps @t24481))
% 20.10/20.37  (define @t24483 () (lambda @t454 @t24482))
% 20.10/20.37  (define @t24484 () (tptp.repl @t16843 @t24483))
% 20.10/20.37  (define @t24485 () (= @t632 @t24484))
% 20.10/20.37  (define @t24486 () (not @t24473))
% 20.10/20.37  (define @t24487 () (and @t24486 @t24485))
% 20.10/20.37  (define @t24488 () (or @t24487 @t24474))
% 20.10/20.37  (define @t24489 () (lambda @t640 @t24488))
% 20.10/20.37  (define @t24490 () (tptp.eps @t24489))
% 20.10/20.37  (define @t24491 () (tptp.repl @t24490 @t11663))
% 20.10/20.37  (define @t24492 () (= @t589 @t24491))
% 20.10/20.37  (define @t24493 () (and @t593 @t24492))
% 20.10/20.37  (define @t24494 () (and @t592 @t24492))
% 20.10/20.37  (define @t24495 () (or @t24494 @t24493))
% 20.10/20.37  (define @t24496 () (lambda @t594 @t24495))
% 20.10/20.37  (define @t24497 () (tptp.eps @t24496))
% 20.10/20.37  (define @t24498 () (lambda @t595 @t24497))
% 20.10/20.37  (define @t24499 () (tptp.repl @t410 @t24498))
% 20.10/20.37  (define @t24500 () (= @t643 @t24499))
% 20.10/20.37  (define @t24501 () (and @t646 @t24500))
% 20.10/20.37  (define @t24502 () (= @t643 @t24491))
% 20.10/20.37  (define @t24503 () (and @t645 @t24502))
% 20.10/20.37  (define @t24504 () (or @t24503 @t24501))
% 20.10/20.37  (define @t24505 () (lambda @t647 @t24504))
% 20.10/20.37  (define @t24506 () (tptp.eps @t24505))
% 20.10/20.37  (define @t24507 () (lambda @t648 @t24506))
% 20.10/20.37  (define @t24508 () (tptp.repl @t410 @t24507))
% 20.10/20.37  (define @t24509 () (tptp.union @t24508))
% 20.10/20.37  (define @t24510 () (tptp.in @t11784 @t16843))
% 20.10/20.37  (define @t24511 () (not @t24510))
% 20.10/20.37  (define @t24512 () (forall @t606 @t24511))
% 20.10/20.37  (define @t24513 () (and @t24512 @t573))
% 20.10/20.37  (define @t24514 () (and @t16856 @t11798))
% 20.10/20.37  (define @t24515 () (lambda @t439 @t24514))
% 20.10/20.37  (define @t24516 () (tptp.eps @t24515))
% 20.10/20.37  (define @t24517 () (= @t442 @t24516))
% 20.10/20.37  (define @t24518 () (and @t11811 @t24517))
% 20.10/20.37  (define @t24519 () (or @t11814 @t24518))
% 20.10/20.37  (define @t24520 () (lambda @t451 @t24519))
% 20.10/20.37  (define @t24521 () (tptp.eps @t24520))
% 20.10/20.37  (define @t24522 () (lambda @t454 @t24521))
% 20.10/20.37  (define @t24523 () (tptp.repl @t16843 @t24522))
% 20.10/20.37  (define @t24524 () (= @t572 @t24523))
% 20.10/20.37  (define @t24525 () (not @t24512))
% 20.10/20.37  (define @t24526 () (and @t24525 @t24524))
% 20.10/20.37  (define @t24527 () (or @t24526 @t24513))
% 20.10/20.37  (define @t24528 () (lambda @t616 @t24527))
% 20.10/20.37  (define @t24529 () (tptp.eps @t24528))
% 20.10/20.37  (define @t24530 () (tptp.repl @t24529 @t11772))
% 20.10/20.37  (define @t24531 () (tptp.n_is @t24530 @t24509))
% 20.10/20.37  (define @t24532 () (lambda @t7807 @t24531))
% 20.10/20.37  (define @t24533 () (tptp.n_all @t24532))
% 20.10/20.37  (define @t24534 () (not @t24533))
% 20.10/20.37  (define @t24535 () (tptp.in @t12345 @t16843))
% 20.10/20.37  (define @t24536 () (not @t24535))
% 20.10/20.37  (define @t24537 () (forall @t849 @t24536))
% 20.10/20.37  (define @t24538 () (and @t24537 @t822))
% 20.10/20.37  (define @t24539 () (and @t16856 @t12359))
% 20.10/20.37  (define @t24540 () (lambda @t439 @t24539))
% 20.10/20.37  (define @t24541 () (tptp.eps @t24540))
% 20.10/20.37  (define @t24542 () (= @t442 @t24541))
% 20.10/20.37  (define @t24543 () (and @t12372 @t24542))
% 20.10/20.37  (define @t24544 () (or @t12375 @t24543))
% 20.10/20.37  (define @t24545 () (lambda @t451 @t24544))
% 20.10/20.37  (define @t24546 () (tptp.eps @t24545))
% 20.10/20.37  (define @t24547 () (lambda @t454 @t24546))
% 20.10/20.37  (define @t24548 () (tptp.repl @t16843 @t24547))
% 20.10/20.37  (define @t24549 () (= @t821 @t24548))
% 20.10/20.37  (define @t24550 () (not @t24537))
% 20.10/20.37  (define @t24551 () (and @t24550 @t24549))
% 20.10/20.37  (define @t24552 () (or @t24551 @t24538))
% 20.10/20.37  (define @t24553 () (lambda @t858 @t24552))
% 20.10/20.37  (define @t24554 () (tptp.eps @t24553))
% 20.10/20.37  (define @t24555 () (tptp.repl @t24554 @t11772))
% 20.10/20.37  (define @t24556 () (tptp.n_is @t24555 @t12333))
% 20.10/20.37  (define @t24557 () (=> @t24556 @t24534))
% 20.10/20.37  (define @t24558 () (not @t24557))
% 20.10/20.37  (define @t24559 () (tptp.in @t16843 @t12703))
% 20.10/20.37  (define @t24560 () (and @t24559 @t24558))
% 20.10/20.37  (define @t24561 () (lambda @t17132 @t24560))
% 20.10/20.37  (define @t24562 () (tptp.eps @t24561))
% 20.10/20.37  (define @t24563 () (tptp.in @t12719 @t24562))
% 20.10/20.37  (define @t24564 () (not @t24563))
% 20.10/20.37  (define @t24565 () (forall @t1241 @t24564))
% 20.10/20.37  (define @t24566 () (and @t24565 @t395))
% 20.10/20.37  (define @t24567 () (tptp.in @t12765 @t17197))
% 20.10/20.37  (define @t24568 () (not @t24567))
% 20.10/20.37  (define @t24569 () (forall @t1241 @t24568))
% 20.10/20.37  (define @t24570 () (and @t24569 @t633))
% 20.10/20.37  (define @t24571 () (and @t17224 @t12773))
% 20.10/20.37  (define @t24572 () (lambda @t1357 @t24571))
% 20.10/20.37  (define @t24573 () (tptp.eps @t24572))
% 20.10/20.37  (define @t24574 () (= @t1358 @t24573))
% 20.10/20.37  (define @t24575 () (and @t12780 @t24574))
% 20.10/20.37  (define @t24576 () (or @t12783 @t24575))
% 20.10/20.37  (define @t24577 () (lambda @t1362 @t24576))
% 20.10/20.37  (define @t24578 () (tptp.eps @t24577))
% 20.10/20.37  (define @t24579 () (lambda @t1363 @t24578))
% 20.10/20.37  (define @t24580 () (tptp.repl @t17197 @t24579))
% 20.10/20.37  (define @t24581 () (= @t632 @t24580))
% 20.10/20.37  (define @t24582 () (not @t24569))
% 20.10/20.37  (define @t24583 () (and @t24582 @t24581))
% 20.10/20.37  (define @t24584 () (or @t24583 @t24570))
% 20.10/20.37  (define @t24585 () (lambda @t640 @t24584))
% 20.10/20.37  (define @t24586 () (tptp.eps @t24585))
% 20.10/20.37  (define @t24587 () (tptp.repl @t24586 @t12759))
% 20.10/20.37  (define @t24588 () (= @t589 @t24587))
% 20.10/20.37  (define @t24589 () (and @t593 @t24588))
% 20.10/20.37  (define @t24590 () (and @t592 @t24588))
% 20.10/20.37  (define @t24591 () (or @t24590 @t24589))
% 20.10/20.37  (define @t24592 () (lambda @t594 @t24591))
% 20.10/20.37  (define @t24593 () (tptp.eps @t24592))
% 20.10/20.37  (define @t24594 () (lambda @t595 @t24593))
% 20.10/20.37  (define @t24595 () (tptp.repl @t410 @t24594))
% 20.10/20.37  (define @t24596 () (= @t1366 @t24595))
% 20.10/20.37  (define @t24597 () (and @t646 @t24596))
% 20.10/20.37  (define @t24598 () (= @t1366 @t24587))
% 20.10/20.37  (define @t24599 () (and @t645 @t24598))
% 20.10/20.37  (define @t24600 () (or @t24599 @t24597))
% 20.10/20.37  (define @t24601 () (lambda @t1367 @t24600))
% 20.10/20.37  (define @t24602 () (tptp.eps @t24601))
% 20.10/20.37  (define @t24603 () (lambda @t648 @t24602))
% 20.10/20.37  (define @t24604 () (tptp.repl @t410 @t24603))
% 20.10/20.37  (define @t24605 () (tptp.union @t24604))
% 20.10/20.37  (define @t24606 () (tptp.in @t12846 @t17197))
% 20.10/20.37  (define @t24607 () (not @t24606))
% 20.10/20.37  (define @t24608 () (forall @t1241 @t24607))
% 20.10/20.37  (define @t24609 () (and @t24608 @t1311))
% 20.10/20.37  (define @t24610 () (and @t17210 @t12854))
% 20.10/20.37  (define @t24611 () (lambda @t1327 @t24610))
% 20.10/20.37  (define @t24612 () (tptp.eps @t24611))
% 20.10/20.37  (define @t24613 () (= @t1328 @t24612))
% 20.10/20.37  (define @t24614 () (and @t12861 @t24613))
% 20.10/20.37  (define @t24615 () (or @t12864 @t24614))
% 20.10/20.37  (define @t24616 () (lambda @t1333 @t24615))
% 20.10/20.37  (define @t24617 () (tptp.eps @t24616))
% 20.10/20.37  (define @t24618 () (lambda @t1334 @t24617))
% 20.10/20.37  (define @t24619 () (tptp.repl @t17197 @t24618))
% 20.10/20.37  (define @t24620 () (= @t1310 @t24619))
% 20.10/20.37  (define @t24621 () (not @t24608))
% 20.10/20.37  (define @t24622 () (and @t24621 @t24620))
% 20.10/20.37  (define @t24623 () (or @t24622 @t24609))
% 20.10/20.37  (define @t24624 () (lambda @t1335 @t24623))
% 20.10/20.37  (define @t24625 () (tptp.eps @t24624))
% 20.10/20.37  (define @t24626 () (tptp.repl @t24625 @t12840))
% 20.10/20.37  (define @t24627 () (lambda @t7807 (tptp.n_is @t24626 @t24605)))
% 20.10/20.37  (define @t24628 () (not (tptp.n_all @t24627)))
% 20.10/20.37  (define @t24629 () (tptp.in @t12894 @t17197))
% 20.10/20.37  (define @t24630 () (not @t24629))
% 20.10/20.37  (define @t24631 () (forall @t1241 @t24630))
% 20.10/20.37  (define @t24632 () (and @t24631 @t1410))
% 20.10/20.37  (define @t24633 () (and @t17271 @t12902))
% 20.10/20.37  (define @t24634 () (lambda @t1415 @t24633))
% 20.10/20.37  (define @t24635 () (tptp.eps @t24634))
% 20.10/20.37  (define @t24636 () (= @t1416 @t24635))
% 20.10/20.37  (define @t24637 () (and @t12909 @t24636))
% 20.10/20.37  (define @t24638 () (or @t12912 @t24637))
% 20.10/20.37  (define @t24639 () (lambda @t1420 @t24638))
% 20.10/20.37  (define @t24640 () (tptp.eps @t24639))
% 20.10/20.37  (define @t24641 () (lambda @t1421 @t24640))
% 20.10/20.37  (define @t24642 () (tptp.repl @t17197 @t24641))
% 20.10/20.37  (define @t24643 () (= @t1409 @t24642))
% 20.10/20.37  (define @t24644 () (not @t24631))
% 20.10/20.37  (define @t24645 () (and @t24644 @t24643))
% 20.10/20.37  (define @t24646 () (or @t24645 @t24632))
% 20.10/20.37  (define @t24647 () (lambda @t1422 @t24646))
% 20.10/20.37  (define @t24648 () (tptp.eps @t24647))
% 20.10/20.37  (define @t24649 () (tptp.repl @t24648 @t12840))
% 20.10/20.37  (define @t24650 () (=> (tptp.n_is @t24649 @t12888) @t24628))
% 20.10/20.37  (define @t24651 () (not @t24650))
% 20.10/20.37  (define @t24652 () (tptp.in @t17197 @t13107))
% 20.10/20.37  (define @t24653 () (and @t24652 @t24651))
% 20.10/20.37  (define @t24654 () (lambda @t17470 @t24653))
% 20.10/20.37  (define @t24655 () (tptp.eps @t24654))
% 20.10/20.37  (define @t24656 () (tptp.in @t434 @t24655))
% 20.10/20.37  (define @t24657 () (and @t24656 @t12733))
% 20.10/20.37  (define @t24658 () (lambda @t439 @t24657))
% 20.10/20.37  (define @t24659 () (tptp.eps @t24658))
% 20.10/20.37  (define @t24660 () (= @t442 @t24659))
% 20.10/20.37  (define @t24661 () (and @t13125 @t24660))
% 20.10/20.37  (define @t24662 () (or @t13128 @t24661))
% 20.10/20.37  (define @t24663 () (lambda @t451 @t24662))
% 20.10/20.37  (define @t24664 () (tptp.eps @t24663))
% 20.10/20.37  (define @t24665 () (lambda @t454 @t24664))
% 20.10/20.37  (define @t24666 () (tptp.in @t12765 @t17490))
% 20.10/20.37  (define @t24667 () (not @t24666))
% 20.10/20.37  (define @t24668 () (forall @t1241 @t24667))
% 20.10/20.37  (define @t24669 () (and @t24668 @t633))
% 20.10/20.37  (define @t24670 () (and @t17503 @t11694))
% 20.10/20.37  (define @t24671 () (lambda @t439 @t24670))
% 20.10/20.37  (define @t24672 () (tptp.eps @t24671))
% 20.10/20.37  (define @t24673 () (= @t442 @t24672))
% 20.10/20.37  (define @t24674 () (and @t11710 @t24673))
% 20.10/20.37  (define @t24675 () (or @t11713 @t24674))
% 20.10/20.37  (define @t24676 () (lambda @t451 @t24675))
% 20.10/20.37  (define @t24677 () (tptp.eps @t24676))
% 20.10/20.37  (define @t24678 () (lambda @t454 @t24677))
% 20.10/20.37  (define @t24679 () (tptp.repl @t17490 @t24678))
% 20.10/20.37  (define @t24680 () (= @t632 @t24679))
% 20.10/20.37  (define @t24681 () (not @t24668))
% 20.10/20.37  (define @t24682 () (and @t24681 @t24680))
% 20.10/20.37  (define @t24683 () (or @t24682 @t24669))
% 20.10/20.37  (define @t24684 () (lambda @t640 @t24683))
% 20.10/20.37  (define @t24685 () (tptp.eps @t24684))
% 20.10/20.37  (define @t24686 () (tptp.repl @t24685 @t11663))
% 20.10/20.37  (define @t24687 () (= @t589 @t24686))
% 20.10/20.37  (define @t24688 () (and @t593 @t24687))
% 20.10/20.37  (define @t24689 () (and @t592 @t24687))
% 20.10/20.37  (define @t24690 () (or @t24689 @t24688))
% 20.10/20.37  (define @t24691 () (lambda @t594 @t24690))
% 20.10/20.37  (define @t24692 () (tptp.eps @t24691))
% 20.10/20.37  (define @t24693 () (lambda @t595 @t24692))
% 20.10/20.37  (define @t24694 () (tptp.repl @t410 @t24693))
% 20.10/20.37  (define @t24695 () (= @t1735 @t24694))
% 20.10/20.37  (define @t24696 () (and @t646 @t24695))
% 20.10/20.37  (define @t24697 () (= @t1735 @t24686))
% 20.10/20.37  (define @t24698 () (and @t645 @t24697))
% 20.10/20.37  (define @t24699 () (or @t24698 @t24696))
% 20.10/20.37  (define @t24700 () (lambda @t1736 @t24699))
% 20.10/20.37  (define @t24701 () (tptp.eps @t24700))
% 20.10/20.37  (define @t24702 () (lambda @t648 @t24701))
% 20.10/20.37  (define @t24703 () (tptp.repl @t410 @t24702))
% 20.10/20.37  (define @t24704 () (tptp.union @t24703))
% 20.10/20.37  (define @t24705 () (tptp.in @t12846 @t17490))
% 20.10/20.37  (define @t24706 () (not @t24705))
% 20.10/20.37  (define @t24707 () (forall @t1241 @t24706))
% 20.10/20.37  (define @t24708 () (and @t24707 @t1704))
% 20.10/20.37  (define @t24709 () (and @t17503 @t11798))
% 20.10/20.37  (define @t24710 () (lambda @t439 @t24709))
% 20.10/20.37  (define @t24711 () (tptp.eps @t24710))
% 20.10/20.37  (define @t24712 () (= @t442 @t24711))
% 20.10/20.37  (define @t24713 () (and @t11811 @t24712))
% 20.10/20.37  (define @t24714 () (or @t11814 @t24713))
% 20.10/20.37  (define @t24715 () (lambda @t451 @t24714))
% 20.10/20.37  (define @t24716 () (tptp.eps @t24715))
% 20.10/20.37  (define @t24717 () (lambda @t454 @t24716))
% 20.10/20.37  (define @t24718 () (tptp.repl @t17490 @t24717))
% 20.10/20.37  (define @t24719 () (= @t1703 @t24718))
% 20.10/20.37  (define @t24720 () (not @t24707))
% 20.10/20.37  (define @t24721 () (and @t24720 @t24719))
% 20.10/20.37  (define @t24722 () (or @t24721 @t24708))
% 20.10/20.37  (define @t24723 () (lambda @t1721 @t24722))
% 20.10/20.37  (define @t24724 () (tptp.eps @t24723))
% 20.10/20.37  (define @t24725 () (tptp.repl @t24724 @t13179))
% 20.10/20.37  (define @t24726 () (tptp.n_is @t24725 @t24704))
% 20.10/20.37  (define @t24727 () (lambda @t7807 @t24726))
% 20.10/20.37  (define @t24728 () (tptp.n_all @t24727))
% 20.10/20.37  (define @t24729 () (not @t24728))
% 20.10/20.37  (define @t24730 () (tptp.in @t12894 @t17490))
% 20.10/20.37  (define @t24731 () (not @t24730))
% 20.10/20.37  (define @t24732 () (forall @t1241 @t24731))
% 20.10/20.37  (define @t24733 () (and @t24732 @t1743))
% 20.10/20.37  (define @t24734 () (and @t17503 @t12359))
% 20.10/20.37  (define @t24735 () (lambda @t439 @t24734))
% 20.10/20.37  (define @t24736 () (tptp.eps @t24735))
% 20.10/20.37  (define @t24737 () (= @t442 @t24736))
% 20.10/20.37  (define @t24738 () (and @t12372 @t24737))
% 20.10/20.37  (define @t24739 () (or @t12375 @t24738))
% 20.10/20.37  (define @t24740 () (lambda @t451 @t24739))
% 20.10/20.37  (define @t24741 () (tptp.eps @t24740))
% 20.10/20.37  (define @t24742 () (lambda @t454 @t24741))
% 20.10/20.37  (define @t24743 () (tptp.repl @t17490 @t24742))
% 20.10/20.37  (define @t24744 () (= @t1742 @t24743))
% 20.10/20.37  (define @t24745 () (not @t24732))
% 20.10/20.37  (define @t24746 () (and @t24745 @t24744))
% 20.10/20.37  (define @t24747 () (or @t24746 @t24733))
% 20.10/20.37  (define @t24748 () (lambda @t1745 @t24747))
% 20.10/20.37  (define @t24749 () (tptp.eps @t24748))
% 20.10/20.37  (define @t24750 () (tptp.repl @t24749 @t13179))
% 20.10/20.37  (define @t24751 () (tptp.n_is @t24750 @t12888))
% 20.10/20.37  (define @t24752 () (=> @t24751 @t24729))
% 20.10/20.37  (define @t24753 () (not @t24752))
% 20.10/20.37  (define @t24754 () (tptp.in @t17490 @t13285))
% 20.10/20.37  (define @t24755 () (and @t24754 @t24753))
% 20.10/20.37  (define @t24756 () (lambda @t17651 @t24755))
% 20.10/20.37  (define @t24757 () (tptp.eps @t24756))
% 20.10/20.37  (define @t24758 () (tptp.repl @t24757 @t24665))
% 20.10/20.37  (define @t24759 () (= @t22 @t24758))
% 20.10/20.37  (define @t24760 () (not @t24565))
% 20.10/20.37  (define @t24761 () (and @t24760 @t24759))
% 20.10/20.37  (define @t24762 () (or @t24761 @t24566))
% 20.10/20.37  (define @t24763 () (lambda @t27 @t24762))
% 20.10/20.37  (define @t24764 () (tptp.eps @t24763))
% 20.10/20.37  (define @t24765 () (tptp.repl @t24764 @t24470))
% 20.10/20.37  (define @t24766 () (or @t12294 (tptp.n_is @t17671 @t24765)))
% 20.10/20.37  (define @t24767 () (forall @t13 @t24766))
% 20.10/20.37  (define @t24768 () (tptp.repl @t24586 @t13312))
% 20.10/20.37  (define @t24769 () (= @t589 @t24768))
% 20.10/20.37  (define @t24770 () (and @t593 @t24769))
% 20.10/20.37  (define @t24771 () (and @t592 @t24769))
% 20.10/20.37  (define @t24772 () (or @t24771 @t24770))
% 20.10/20.37  (define @t24773 () (lambda @t594 @t24772))
% 20.10/20.37  (define @t24774 () (tptp.eps @t24773))
% 20.10/20.37  (define @t24775 () (lambda @t595 @t24774))
% 20.10/20.37  (define @t24776 () (tptp.repl @t410 @t24775))
% 20.10/20.37  (define @t24777 () (= @t1366 @t24776))
% 20.10/20.37  (define @t24778 () (and @t646 @t24777))
% 20.10/20.37  (define @t24779 () (= @t1366 @t24768))
% 20.10/20.37  (define @t24780 () (and @t645 @t24779))
% 20.10/20.37  (define @t24781 () (or @t24780 @t24778))
% 20.10/20.37  (define @t24782 () (lambda @t1367 @t24781))
% 20.10/20.37  (define @t24783 () (tptp.eps @t24782))
% 20.10/20.37  (define @t24784 () (lambda @t648 @t24783))
% 20.10/20.37  (define @t24785 () (tptp.repl @t410 @t24784))
% 20.10/20.37  (define @t24786 () (tptp.union @t24785))
% 20.10/20.37  (define @t24787 () (tptp.repl @t24625 @t13345))
% 20.10/20.37  (define @t24788 () (tptp.n_is @t24787 @t24786))
% 20.10/20.37  (define @t24789 () (lambda @t7807 @t24788))
% 20.10/20.37  (define @t24790 () (tptp.n_all @t24789))
% 20.10/20.37  (define @t24791 () (not @t24790))
% 20.10/20.37  (define @t24792 () (tptp.repl @t24648 @t13345))
% 20.10/20.37  (define @t24793 () (tptp.n_is @t24792 @t12888))
% 20.10/20.37  (define @t24794 () (=> @t24793 @t24791))
% 20.10/20.37  (define @t24795 () (not @t24794))
% 20.10/20.37  (define @t24796 () (and @t24652 @t24795))
% 20.10/20.37  (define @t24797 () (lambda @t17470 @t24796))
% 20.10/20.37  (define @t24798 () (tptp.eps @t24797))
% 20.10/20.37  (define @t24799 () (tptp.in @t434 @t24798))
% 20.10/20.37  (define @t24800 () (and @t24799 @t12733))
% 20.10/20.37  (define @t24801 () (lambda @t439 @t24800))
% 20.10/20.37  (define @t24802 () (tptp.eps @t24801))
% 20.10/20.37  (define @t24803 () (= @t442 @t24802))
% 20.10/20.37  (define @t24804 () (and @t13125 @t24803))
% 20.10/20.37  (define @t24805 () (or @t13128 @t24804))
% 20.10/20.37  (define @t24806 () (lambda @t451 @t24805))
% 20.10/20.37  (define @t24807 () (tptp.eps @t24806))
% 20.10/20.37  (define @t24808 () (lambda @t454 @t24807))
% 20.10/20.37  (define @t24809 () (tptp.repl @t24757 @t24808))
% 20.10/20.37  (define @t24810 () (= @t22 @t24809))
% 20.10/20.37  (define @t24811 () (and @t24760 @t24810))
% 20.10/20.37  (define @t24812 () (or @t24811 @t24566))
% 20.10/20.37  (define @t24813 () (lambda @t27 @t24812))
% 20.10/20.37  (define @t24814 () (tptp.eps @t24813))
% 20.10/20.37  (define @t24815 () (tptp.repl @t24814 @t24470))
% 20.10/20.37  (define @t24816 () (tptp.n_is @t17671 @t24815))
% 20.10/20.37  (define @t24817 () (or @t12294 @t24816))
% 20.10/20.37  (define @t24818 () (lambda @t439 (and @t13390 (not (forall @t16789 (not (= @t434 (_ tptp.d_Inj1 @t16788))))))))
% 20.10/20.37  (define @t24819 () (_ tptp.eps @t24818))
% 20.10/20.37  (define @t24820 () (forall @t16792 (not (= @t444 (_ tptp.d_Inj1 @t16791)))))
% 20.10/20.37  (define @t24821 () (lambda @t451 (or (and (not @t24820) @t447) (and @t24820 (= @t442 @t24819)))))
% 20.10/20.37  (define @t24822 () (_ tptp.eps @t24821))
% 20.10/20.37  (define @t24823 () (lambda @t454 @t24822))
% 20.10/20.37  (define @t24824 () (_ @t13397 @t24823))
% 20.10/20.37  (define @t24825 () (lambda @t27 (or (and @t13399 (= @t22 @t24824)) @t13389)))
% 20.10/20.37  (define @t24826 () (_ tptp.eps @t24825))
% 20.10/20.37  (define @t24827 () (_ (_ tptp.repl @t24826) tptp.d_Unj))
% 20.10/20.37  (define @t24828 () (lambda @t516 @t24827))
% 20.10/20.37  (define @t24829 () (forall @t637 (not (_ @t13427 @t16843))))
% 20.10/20.37  (define @t24830 () (_ @t2010 @t16843))
% 20.10/20.37  (define @t24831 () (lambda @t439 (and @t24830 @t13434)))
% 20.10/20.37  (define @t24832 () (lambda @t451 (or @t13443 (and @t13442 (= @t442 (_ tptp.eps @t24831))))))
% 20.10/20.37  (define @t24833 () (lambda @t454 (_ tptp.eps @t24832)))
% 20.10/20.37  (define @t24834 () (_ tptp.repl @t16843))
% 20.10/20.37  (define @t24835 () (lambda @t640 (or (and (not @t24829) (= @t632 (_ @t24834 @t24833))) (and @t24829 @t633))))
% 20.10/20.37  (define @t24836 () (_ tptp.eps @t24835))
% 20.10/20.37  (define @t24837 () (_ (_ tptp.repl @t24836) @t13417))
% 20.10/20.37  (define @t24838 () (= @t589 @t24837))
% 20.10/20.37  (define @t24839 () (lambda @t594 (or (and @t2064 @t24838) (and @t2065 @t24838))))
% 20.10/20.37  (define @t24840 () (lambda @t595 (_ tptp.eps @t24839)))
% 20.10/20.37  (define @t24841 () (lambda @t647 (or (and @t13453 (= @t643 @t24837)) (and @t13454 (= @t643 (_ @t191 @t24840))))))
% 20.10/20.37  (define @t24842 () (lambda @t648 (_ tptp.eps @t24841)))
% 20.10/20.37  (define @t24843 () (_ @t191 @t24842))
% 20.10/20.37  (define @t24844 () (_ tptp.union @t24843))
% 20.10/20.37  (define @t24845 () (forall @t606 (not (_ @t13483 @t16843))))
% 20.10/20.37  (define @t24846 () (lambda @t439 (and @t24830 @t13489)))
% 20.10/20.37  (define @t24847 () (lambda @t451 (or @t13496 (and @t13495 (= @t442 (_ tptp.eps @t24846))))))
% 20.10/20.37  (define @t24848 () (lambda @t454 (_ tptp.eps @t24847)))
% 20.10/20.37  (define @t24849 () (lambda @t616 (or (and (not @t24845) (= @t572 (_ @t24834 @t24848))) (and @t24845 @t573))))
% 20.10/20.37  (define @t24850 () (_ tptp.eps @t24849))
% 20.10/20.37  (define @t24851 () (_ (_ tptp.repl @t24850) @t13470))
% 20.10/20.37  (define @t24852 () (lambda @t7807 (_ (_ tptp.n_is @t24851) @t24844)))
% 20.10/20.37  (define @t24853 () (forall @t849 (not (_ @t13521 @t16843))))
% 20.10/20.37  (define @t24854 () (lambda @t439 (and @t24830 @t13527)))
% 20.10/20.37  (define @t24855 () (lambda @t451 (or @t13534 (and @t13533 (= @t442 (_ tptp.eps @t24854))))))
% 20.10/20.37  (define @t24856 () (lambda @t454 (_ tptp.eps @t24855)))
% 20.10/20.37  (define @t24857 () (lambda @t858 (or (and (not @t24853) (= @t821 (_ @t24834 @t24856))) (and @t24853 @t822))))
% 20.10/20.37  (define @t24858 () (_ tptp.eps @t24857))
% 20.10/20.37  (define @t24859 () (_ (_ tptp.repl @t24858) @t13470))
% 20.10/20.37  (define @t24860 () (lambda @t17132 (and (_ (_ tptp.in @t16843) @t13675) (not (=> (_ (_ tptp.n_is @t24859) @t13515) (not (_ tptp.n_all @t24852)))))))
% 20.10/20.37  (define @t24861 () (_ tptp.eps @t24860))
% 20.10/20.37  (define @t24862 () (forall @t1241 (not (_ @t13686 @t24861))))
% 20.10/20.37  (define @t24863 () (forall @t1241 (not (_ @t13708 @t17197))))
% 20.10/20.37  (define @t24864 () (_ @t13711 @t17197))
% 20.10/20.37  (define @t24865 () (lambda @t1357 (and @t24864 @t13710)))
% 20.10/20.37  (define @t24866 () (_ tptp.eps @t24865))
% 20.10/20.37  (define @t24867 () (lambda @t1362 (or @t13716 (and @t13715 (= @t1358 @t24866)))))
% 20.10/20.37  (define @t24868 () (_ tptp.eps @t24867))
% 20.10/20.37  (define @t24869 () (lambda @t1363 @t24868))
% 20.10/20.37  (define @t24870 () (_ tptp.repl @t17197))
% 20.10/20.37  (define @t24871 () (_ @t24870 @t24869))
% 20.10/20.37  (define @t24872 () (lambda @t640 (or (and (not @t24863) (= @t632 @t24871)) (and @t24863 @t633))))
% 20.10/20.37  (define @t24873 () (_ tptp.eps @t24872))
% 20.10/20.37  (define @t24874 () (_ (_ tptp.repl @t24873) @t13703))
% 20.10/20.37  (define @t24875 () (= @t589 @t24874))
% 20.10/20.37  (define @t24876 () (lambda @t594 (or (and @t2064 @t24875) (and @t2065 @t24875))))
% 20.10/20.37  (define @t24877 () (_ tptp.eps @t24876))
% 20.10/20.37  (define @t24878 () (lambda @t595 @t24877))
% 20.10/20.37  (define @t24879 () (_ @t191 @t24878))
% 20.10/20.37  (define @t24880 () (lambda @t1367 (or (and @t13453 (= @t1366 @t24874)) (and @t13454 (= @t1366 @t24879)))))
% 20.10/20.37  (define @t24881 () (_ tptp.eps @t24880))
% 20.10/20.37  (define @t24882 () (lambda @t648 @t24881))
% 20.10/20.37  (define @t24883 () (_ @t191 @t24882))
% 20.10/20.37  (define @t24884 () (_ tptp.union @t24883))
% 20.10/20.37  (define @t24885 () (forall @t1241 (not (_ @t13751 @t17197))))
% 20.10/20.37  (define @t24886 () (_ @t13754 @t17197))
% 20.10/20.37  (define @t24887 () (lambda @t1327 (and @t24886 @t13753)))
% 20.10/20.37  (define @t24888 () (_ tptp.eps @t24887))
% 20.10/20.37  (define @t24889 () (lambda @t1333 (or @t13759 (and @t13758 (= @t1328 @t24888)))))
% 20.10/20.37  (define @t24890 () (_ tptp.eps @t24889))
% 20.10/20.37  (define @t24891 () (lambda @t1334 @t24890))
% 20.10/20.37  (define @t24892 () (_ @t24870 @t24891))
% 20.10/20.37  (define @t24893 () (lambda @t1335 (or (and (not @t24885) (= @t1310 @t24892)) (and @t24885 @t1311))))
% 20.10/20.37  (define @t24894 () (_ tptp.eps @t24893))
% 20.10/20.37  (define @t24895 () (_ (_ tptp.repl @t24894) @t13746))
% 20.10/20.37  (define @t24896 () (_ (_ tptp.n_is @t24895) @t24884))
% 20.10/20.37  (define @t24897 () (lambda @t7807 @t24896))
% 20.10/20.37  (define @t24898 () (_ tptp.n_all @t24897))
% 20.10/20.37  (define @t24899 () (forall @t1241 (not (_ @t13783 @t17197))))
% 20.10/20.37  (define @t24900 () (_ @t13786 @t17197))
% 20.10/20.37  (define @t24901 () (lambda @t1415 (and @t24900 @t13785)))
% 20.10/20.37  (define @t24902 () (_ tptp.eps @t24901))
% 20.10/20.37  (define @t24903 () (lambda @t1420 (or @t13791 (and @t13790 (= @t1416 @t24902)))))
% 20.10/20.37  (define @t24904 () (_ tptp.eps @t24903))
% 20.10/20.37  (define @t24905 () (lambda @t1421 @t24904))
% 20.10/20.37  (define @t24906 () (_ @t24870 @t24905))
% 20.10/20.37  (define @t24907 () (lambda @t1422 (or (and (not @t24899) (= @t1409 @t24906)) (and @t24899 @t1410))))
% 20.10/20.37  (define @t24908 () (_ tptp.eps @t24907))
% 20.10/20.37  (define @t24909 () (_ (_ tptp.repl @t24908) @t13746))
% 20.10/20.37  (define @t24910 () (_ (_ tptp.n_is @t24909) @t13778))
% 20.10/20.37  (define @t24911 () (_ tptp.in @t17197))
% 20.10/20.37  (define @t24912 () (_ @t24911 @t13878))
% 20.10/20.37  (define @t24913 () (lambda @t17470 (and @t24912 (not (=> @t24910 (not @t24898))))))
% 20.10/20.37  (define @t24914 () (_ tptp.eps @t24913))
% 20.10/20.37  (define @t24915 () (_ @t2010 @t24914))
% 20.10/20.37  (define @t24916 () (lambda @t439 (and @t24915 @t13691)))
% 20.10/20.37  (define @t24917 () (_ tptp.eps @t24916))
% 20.10/20.37  (define @t24918 () (lambda @t451 (or @t13890 (and @t13889 (= @t442 @t24917)))))
% 20.10/20.37  (define @t24919 () (_ tptp.eps @t24918))
% 20.10/20.37  (define @t24920 () (lambda @t454 @t24919))
% 20.10/20.37  (define @t24921 () (forall @t1241 (not (_ @t13708 @t17490))))
% 20.10/20.37  (define @t24922 () (_ @t2010 @t17490))
% 20.10/20.37  (define @t24923 () (lambda @t439 (and @t24922 @t13434)))
% 20.10/20.37  (define @t24924 () (_ tptp.eps @t24923))
% 20.10/20.37  (define @t24925 () (lambda @t451 (or @t13443 (and @t13442 (= @t442 @t24924)))))
% 20.10/20.37  (define @t24926 () (_ tptp.eps @t24925))
% 20.10/20.37  (define @t24927 () (lambda @t454 @t24926))
% 20.10/20.37  (define @t24928 () (_ tptp.repl @t17490))
% 20.10/20.37  (define @t24929 () (_ @t24928 @t24927))
% 20.10/20.37  (define @t24930 () (lambda @t640 (or (and (not @t24921) (= @t632 @t24929)) (and @t24921 @t633))))
% 20.10/20.37  (define @t24931 () (_ tptp.eps @t24930))
% 20.10/20.37  (define @t24932 () (_ (_ tptp.repl @t24931) @t13417))
% 20.10/20.37  (define @t24933 () (= @t589 @t24932))
% 20.10/20.37  (define @t24934 () (lambda @t594 (or (and @t2064 @t24933) (and @t2065 @t24933))))
% 20.10/20.37  (define @t24935 () (_ tptp.eps @t24934))
% 20.10/20.37  (define @t24936 () (lambda @t595 @t24935))
% 20.10/20.37  (define @t24937 () (_ @t191 @t24936))
% 20.10/20.37  (define @t24938 () (lambda @t1736 (or (and @t13453 (= @t1735 @t24932)) (and @t13454 (= @t1735 @t24937)))))
% 20.10/20.37  (define @t24939 () (_ tptp.eps @t24938))
% 20.10/20.37  (define @t24940 () (lambda @t648 @t24939))
% 20.10/20.37  (define @t24941 () (_ @t191 @t24940))
% 20.10/20.37  (define @t24942 () (_ tptp.union @t24941))
% 20.10/20.37  (define @t24943 () (forall @t1241 (not (_ @t13751 @t17490))))
% 20.10/20.37  (define @t24944 () (lambda @t439 (and @t24922 @t13489)))
% 20.10/20.37  (define @t24945 () (_ tptp.eps @t24944))
% 20.10/20.37  (define @t24946 () (lambda @t451 (or @t13496 (and @t13495 (= @t442 @t24945)))))
% 20.10/20.37  (define @t24947 () (_ tptp.eps @t24946))
% 20.10/20.37  (define @t24948 () (lambda @t454 @t24947))
% 20.10/20.37  (define @t24949 () (_ @t24928 @t24948))
% 20.10/20.37  (define @t24950 () (lambda @t1721 (or (and (not @t24943) (= @t1703 @t24949)) (and @t24943 @t1704))))
% 20.10/20.37  (define @t24951 () (_ tptp.eps @t24950))
% 20.10/20.37  (define @t24952 () (_ (_ tptp.repl @t24951) @t13919))
% 20.10/20.37  (define @t24953 () (_ (_ tptp.n_is @t24952) @t24942))
% 20.10/20.37  (define @t24954 () (lambda @t7807 @t24953))
% 20.10/20.37  (define @t24955 () (_ tptp.n_all @t24954))
% 20.10/20.37  (define @t24956 () (forall @t1241 (not (_ @t13783 @t17490))))
% 20.10/20.37  (define @t24957 () (lambda @t439 (and @t24922 @t13527)))
% 20.10/20.37  (define @t24958 () (_ tptp.eps @t24957))
% 20.10/20.37  (define @t24959 () (lambda @t451 (or @t13534 (and @t13533 (= @t442 @t24958)))))
% 20.10/20.37  (define @t24960 () (_ tptp.eps @t24959))
% 20.10/20.37  (define @t24961 () (lambda @t454 @t24960))
% 20.10/20.37  (define @t24962 () (_ @t24928 @t24961))
% 20.10/20.37  (define @t24963 () (lambda @t1745 (or (and (not @t24956) (= @t1742 @t24962)) (and @t24956 @t1743))))
% 20.10/20.37  (define @t24964 () (_ tptp.eps @t24963))
% 20.10/20.37  (define @t24965 () (_ (_ tptp.repl @t24964) @t13919))
% 20.10/20.37  (define @t24966 () (_ (_ tptp.n_is @t24965) @t13778))
% 20.10/20.37  (define @t24967 () (_ tptp.in @t17490))
% 20.10/20.37  (define @t24968 () (_ @t24967 @t13965))
% 20.10/20.37  (define @t24969 () (lambda @t17651 (and @t24968 (not (=> @t24966 (not @t24955))))))
% 20.10/20.37  (define @t24970 () (_ tptp.eps @t24969))
% 20.10/20.37  (define @t24971 () (_ (_ tptp.repl @t24970) @t24920))
% 20.10/20.37  (define @t24972 () (lambda @t27 (or (and (not @t24862) (= @t22 @t24971)) (and @t24862 @t395))))
% 20.10/20.37  (define @t24973 () (_ tptp.eps @t24972))
% 20.10/20.37  (define @t24974 () (_ (_ tptp.repl @t24973) @t24828))
% 20.10/20.37  (define @t24975 () (_ @t49 @t17660))
% 20.10/20.37  (define @t24976 () (not @t24975))
% 20.10/20.37  (define @t24977 () (and @t24976 @t12203))
% 20.10/20.37  (define @t24978 () (and @t24975 @t86))
% 20.10/20.37  (define @t24979 () (or @t24978 @t24977))
% 20.10/20.37  (define @t24980 () (lambda @t27 @t24979))
% 20.10/20.37  (define @t24981 () (_ tptp.eps @t24980))
% 20.10/20.37  (define @t24982 () (lambda @t17668 @t24981))
% 20.10/20.37  (define @t24983 () (_ @t191 @t24982))
% 20.10/20.37  (define @t24984 () (_ tptp.union @t24983))
% 20.10/20.37  (define @t24985 () (_ tptp.n_is @t24984))
% 20.10/20.37  (define @t24986 () (and @t13390 @t24447))
% 20.10/20.37  (define @t24987 () (lambda @t439 @t24986))
% 20.10/20.37  (define @t24988 () (= @t442 (_ tptp.eps @t24987)))
% 20.10/20.37  (define @t24989 () (and @t24455 @t24988))
% 20.10/20.37  (define @t24990 () (or @t24458 @t24989))
% 20.10/20.37  (define @t24991 () (lambda @t451 @t24990))
% 20.10/20.37  (define @t24992 () (lambda @t454 (_ tptp.eps @t24991)))
% 20.10/20.37  (define @t24993 () (= @t22 (_ @t13397 @t24992)))
% 20.10/20.37  (define @t24994 () (and @t11628 @t24993))
% 20.10/20.37  (define @t24995 () (or @t24994 @t11605))
% 20.10/20.37  (define @t24996 () (lambda @t27 @t24995))
% 20.10/20.37  (define @t24997 () (lambda @t516 (_ (_ tptp.repl (_ tptp.eps @t24996)) tptp.d_Unj)))
% 20.10/20.37  (define @t24998 () (and @t24864 @t12773))
% 20.10/20.37  (define @t24999 () (lambda @t1357 @t24998))
% 20.10/20.37  (define @t25000 () (_ tptp.eps @t24999))
% 20.10/20.37  (define @t25001 () (= @t1358 @t25000))
% 20.10/20.37  (define @t25002 () (and @t12780 @t25001))
% 20.10/20.37  (define @t25003 () (or @t12783 @t25002))
% 20.10/20.37  (define @t25004 () (lambda @t1362 @t25003))
% 20.10/20.37  (define @t25005 () (lambda @t1363 (_ tptp.eps @t25004)))
% 20.10/20.37  (define @t25006 () (= @t632 (_ @t24870 @t25005)))
% 20.10/20.37  (define @t25007 () (and @t24582 @t25006))
% 20.10/20.37  (define @t25008 () (or @t25007 @t24570))
% 20.10/20.37  (define @t25009 () (lambda @t640 @t25008))
% 20.10/20.37  (define @t25010 () (_ (_ tptp.repl (_ tptp.eps @t25009)) @t13998))
% 20.10/20.37  (define @t25011 () (= @t589 @t25010))
% 20.10/20.37  (define @t25012 () (and @t2065 @t25011))
% 20.10/20.37  (define @t25013 () (and @t2064 @t25011))
% 20.10/20.37  (define @t25014 () (or @t25013 @t25012))
% 20.10/20.37  (define @t25015 () (lambda @t594 @t25014))
% 20.10/20.37  (define @t25016 () (lambda @t595 (_ tptp.eps @t25015)))
% 20.10/20.37  (define @t25017 () (_ @t191 @t25016))
% 20.10/20.37  (define @t25018 () (= @t1366 @t25017))
% 20.10/20.37  (define @t25019 () (and @t13454 @t25018))
% 20.10/20.37  (define @t25020 () (= @t1366 @t25010))
% 20.10/20.37  (define @t25021 () (and @t13453 @t25020))
% 20.10/20.37  (define @t25022 () (or @t25021 @t25019))
% 20.10/20.37  (define @t25023 () (lambda @t1367 @t25022))
% 20.10/20.37  (define @t25024 () (lambda @t648 (_ tptp.eps @t25023)))
% 20.10/20.37  (define @t25025 () (and @t24886 @t12854))
% 20.10/20.37  (define @t25026 () (lambda @t1327 @t25025))
% 20.10/20.37  (define @t25027 () (_ tptp.eps @t25026))
% 20.10/20.37  (define @t25028 () (= @t1328 @t25027))
% 20.10/20.37  (define @t25029 () (and @t12861 @t25028))
% 20.10/20.37  (define @t25030 () (or @t12864 @t25029))
% 20.10/20.37  (define @t25031 () (lambda @t1333 @t25030))
% 20.10/20.37  (define @t25032 () (lambda @t1334 (_ tptp.eps @t25031)))
% 20.10/20.37  (define @t25033 () (_ @t24870 @t25032))
% 20.10/20.37  (define @t25034 () (= @t1310 @t25033))
% 20.10/20.37  (define @t25035 () (and @t24621 @t25034))
% 20.10/20.37  (define @t25036 () (or @t25035 @t24609))
% 20.10/20.37  (define @t25037 () (lambda @t1335 @t25036))
% 20.10/20.37  (define @t25038 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25037)) @t14039)) (_ tptp.union (_ @t191 @t25024)))))
% 20.10/20.37  (define @t25039 () (not (_ tptp.n_all @t25038)))
% 20.10/20.37  (define @t25040 () (and @t24900 @t12902))
% 20.10/20.37  (define @t25041 () (lambda @t1415 @t25040))
% 20.10/20.37  (define @t25042 () (_ tptp.eps @t25041))
% 20.10/20.37  (define @t25043 () (= @t1416 @t25042))
% 20.10/20.37  (define @t25044 () (and @t12909 @t25043))
% 20.10/20.37  (define @t25045 () (or @t12912 @t25044))
% 20.10/20.37  (define @t25046 () (lambda @t1420 @t25045))
% 20.10/20.37  (define @t25047 () (lambda @t1421 (_ tptp.eps @t25046)))
% 20.10/20.37  (define @t25048 () (_ @t24870 @t25047))
% 20.10/20.37  (define @t25049 () (= @t1409 @t25048))
% 20.10/20.37  (define @t25050 () (and @t24644 @t25049))
% 20.10/20.37  (define @t25051 () (or @t25050 @t24632))
% 20.10/20.37  (define @t25052 () (lambda @t1422 @t25051))
% 20.10/20.37  (define @t25053 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25052)) @t14039)) @t13778) @t25039))
% 20.10/20.37  (define @t25054 () (not @t25053))
% 20.10/20.37  (define @t25055 () (_ @t24911 @t14085))
% 20.10/20.37  (define @t25056 () (and @t25055 @t25054))
% 20.10/20.37  (define @t25057 () (lambda @t17470 @t25056))
% 20.10/20.37  (define @t25058 () (and (_ @t2010 (_ tptp.eps @t25057)) @t12733))
% 20.10/20.37  (define @t25059 () (lambda @t439 @t25058))
% 20.10/20.37  (define @t25060 () (= @t442 (_ tptp.eps @t25059)))
% 20.10/20.37  (define @t25061 () (and @t13125 @t25060))
% 20.10/20.37  (define @t25062 () (or @t13128 @t25061))
% 20.10/20.37  (define @t25063 () (lambda @t451 @t25062))
% 20.10/20.37  (define @t25064 () (lambda @t454 (_ tptp.eps @t25063)))
% 20.10/20.37  (define @t25065 () (and @t24922 @t11694))
% 20.10/20.37  (define @t25066 () (lambda @t439 @t25065))
% 20.10/20.37  (define @t25067 () (= @t442 (_ tptp.eps @t25066)))
% 20.10/20.37  (define @t25068 () (and @t11710 @t25067))
% 20.10/20.37  (define @t25069 () (or @t11713 @t25068))
% 20.10/20.37  (define @t25070 () (lambda @t451 @t25069))
% 20.10/20.37  (define @t25071 () (lambda @t454 (_ tptp.eps @t25070)))
% 20.10/20.37  (define @t25072 () (= @t632 (_ @t24928 @t25071)))
% 20.10/20.37  (define @t25073 () (and @t24681 @t25072))
% 20.10/20.37  (define @t25074 () (or @t25073 @t24669))
% 20.10/20.37  (define @t25075 () (lambda @t640 @t25074))
% 20.10/20.37  (define @t25076 () (_ (_ tptp.repl (_ tptp.eps @t25075)) @t14108))
% 20.10/20.37  (define @t25077 () (= @t589 @t25076))
% 20.10/20.37  (define @t25078 () (and @t2065 @t25077))
% 20.10/20.37  (define @t25079 () (and @t2064 @t25077))
% 20.10/20.37  (define @t25080 () (or @t25079 @t25078))
% 20.10/20.37  (define @t25081 () (lambda @t594 @t25080))
% 20.10/20.37  (define @t25082 () (lambda @t595 (_ tptp.eps @t25081)))
% 20.10/20.37  (define @t25083 () (_ @t191 @t25082))
% 20.10/20.37  (define @t25084 () (= @t1735 @t25083))
% 20.10/20.37  (define @t25085 () (and @t13454 @t25084))
% 20.10/20.37  (define @t25086 () (= @t1735 @t25076))
% 20.10/20.37  (define @t25087 () (and @t13453 @t25086))
% 20.10/20.37  (define @t25088 () (or @t25087 @t25085))
% 20.10/20.37  (define @t25089 () (lambda @t1736 @t25088))
% 20.10/20.37  (define @t25090 () (lambda @t648 (_ tptp.eps @t25089)))
% 20.10/20.37  (define @t25091 () (and @t24922 @t11798))
% 20.10/20.37  (define @t25092 () (lambda @t439 @t25091))
% 20.10/20.37  (define @t25093 () (= @t442 (_ tptp.eps @t25092)))
% 20.10/20.37  (define @t25094 () (and @t11811 @t25093))
% 20.10/20.37  (define @t25095 () (or @t11814 @t25094))
% 20.10/20.37  (define @t25096 () (lambda @t451 @t25095))
% 20.10/20.37  (define @t25097 () (lambda @t454 (_ tptp.eps @t25096)))
% 20.10/20.37  (define @t25098 () (_ @t24928 @t25097))
% 20.10/20.37  (define @t25099 () (= @t1703 @t25098))
% 20.10/20.37  (define @t25100 () (and @t24720 @t25099))
% 20.10/20.37  (define @t25101 () (or @t25100 @t24708))
% 20.10/20.37  (define @t25102 () (lambda @t1721 @t25101))
% 20.10/20.37  (define @t25103 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25102)) @t14147)) (_ tptp.union (_ @t191 @t25090)))))
% 20.10/20.37  (define @t25104 () (not (_ tptp.n_all @t25103)))
% 20.10/20.37  (define @t25105 () (and @t24922 @t12359))
% 20.10/20.37  (define @t25106 () (lambda @t439 @t25105))
% 20.10/20.37  (define @t25107 () (= @t442 (_ tptp.eps @t25106)))
% 20.10/20.37  (define @t25108 () (and @t12372 @t25107))
% 20.10/20.37  (define @t25109 () (or @t12375 @t25108))
% 20.10/20.37  (define @t25110 () (lambda @t451 @t25109))
% 20.10/20.37  (define @t25111 () (lambda @t454 (_ tptp.eps @t25110)))
% 20.10/20.37  (define @t25112 () (_ @t24928 @t25111))
% 20.10/20.37  (define @t25113 () (= @t1742 @t25112))
% 20.10/20.37  (define @t25114 () (and @t24745 @t25113))
% 20.10/20.37  (define @t25115 () (or @t25114 @t24733))
% 20.10/20.37  (define @t25116 () (lambda @t1745 @t25115))
% 20.10/20.37  (define @t25117 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25116)) @t14147)) @t13778) @t25104))
% 20.10/20.37  (define @t25118 () (not @t25117))
% 20.10/20.37  (define @t25119 () (_ @t24967 @t14188))
% 20.10/20.37  (define @t25120 () (and @t25119 @t25118))
% 20.10/20.37  (define @t25121 () (lambda @t17651 @t25120))
% 20.10/20.37  (define @t25122 () (= @t22 (_ (_ tptp.repl (_ tptp.eps @t25121)) @t25064)))
% 20.10/20.37  (define @t25123 () (and @t24760 @t25122))
% 20.10/20.37  (define @t25124 () (or @t25123 @t24566))
% 20.10/20.37  (define @t25125 () (lambda @t27 @t25124))
% 20.10/20.37  (define @t25126 () (or @t12294 (_ @t24985 (_ (_ tptp.repl (_ tptp.eps @t25125)) @t24997))))
% 20.10/20.37  (define @t25127 () (and @t646 (= @t24499 @t643)))
% 20.10/20.37  (define @t25128 () (and @t645 (= @t24491 @t643)))
% 20.10/20.37  (define @t25129 () (or @t25128 @t25127))
% 20.10/20.37  (define @t25130 () (lambda @t647 @t25129))
% 20.10/20.37  (define @t25131 () (tptp.eps @t25130))
% 20.10/20.37  (define @t25132 () (lambda @t648 @t25131))
% 20.10/20.37  (define @t25133 () (tptp.repl @t410 @t25132))
% 20.10/20.37  (define @t25134 () (tptp.union @t25133))
% 20.10/20.37  (define @t25135 () (and @t24525 (= @t24523 @t572)))
% 20.10/20.37  (define @t25136 () (or @t25135 @t24513))
% 20.10/20.37  (define @t25137 () (lambda @t616 @t25136))
% 20.10/20.37  (define @t25138 () (tptp.eps @t25137))
% 20.10/20.37  (define @t25139 () (tptp.repl @t25138 @t11772))
% 20.10/20.37  (define @t25140 () (tptp.n_is @t25139 @t25134))
% 20.10/20.37  (define @t25141 () (lambda @t7807 @t25140))
% 20.10/20.37  (define @t25142 () (tptp.n_all @t25141))
% 20.10/20.37  (define @t25143 () (not @t25142))
% 20.10/20.37  (define @t25144 () (and @t24550 (= @t24548 @t821)))
% 20.10/20.37  (define @t25145 () (or @t25144 @t24538))
% 20.10/20.37  (define @t25146 () (lambda @t858 @t25145))
% 20.10/20.37  (define @t25147 () (tptp.eps @t25146))
% 20.10/20.37  (define @t25148 () (tptp.repl @t25147 @t11772))
% 20.10/20.37  (define @t25149 () (tptp.n_is @t25148 @t12333))
% 20.10/20.37  (define @t25150 () (=> @t25149 @t25143))
% 20.10/20.37  (define @t25151 () (not @t25150))
% 20.10/20.37  (define @t25152 () (and @t24559 @t25151))
% 20.10/20.37  (define @t25153 () (lambda @t17132 @t25152))
% 20.10/20.37  (define @t25154 () (tptp.eps @t25153))
% 20.10/20.37  (define @t25155 () (tptp.in @t12719 @t25154))
% 20.10/20.37  (define @t25156 () (not @t25155))
% 20.10/20.37  (define @t25157 () (forall @t1241 @t25156))
% 20.10/20.37  (define @t25158 () (and @t25157 @t395))
% 20.10/20.37  (define @t25159 () (and @t12780 (= @t25000 @t1358)))
% 20.10/20.37  (define @t25160 () (or @t12783 @t25159))
% 20.10/20.37  (define @t25161 () (lambda @t1362 @t25160))
% 20.10/20.37  (define @t25162 () (lambda @t1363 (_ tptp.eps @t25161)))
% 20.10/20.37  (define @t25163 () (= @t632 (_ @t24870 @t25162)))
% 20.10/20.37  (define @t25164 () (and @t24582 @t25163))
% 20.10/20.37  (define @t25165 () (or @t25164 @t24570))
% 20.10/20.37  (define @t25166 () (lambda @t640 @t25165))
% 20.10/20.37  (define @t25167 () (_ (_ tptp.repl (_ tptp.eps @t25166)) @t13998))
% 20.10/20.37  (define @t25168 () (= @t589 @t25167))
% 20.10/20.37  (define @t25169 () (and @t2065 @t25168))
% 20.10/20.37  (define @t25170 () (and @t2064 @t25168))
% 20.10/20.37  (define @t25171 () (or @t25170 @t25169))
% 20.10/20.37  (define @t25172 () (lambda @t594 @t25171))
% 20.10/20.37  (define @t25173 () (lambda @t595 (_ tptp.eps @t25172)))
% 20.10/20.37  (define @t25174 () (= (_ @t191 @t25173) @t1366))
% 20.10/20.37  (define @t25175 () (and @t13454 @t25174))
% 20.10/20.37  (define @t25176 () (= @t25167 @t1366))
% 20.10/20.37  (define @t25177 () (and @t13453 @t25176))
% 20.10/20.37  (define @t25178 () (or @t25177 @t25175))
% 20.10/20.37  (define @t25179 () (lambda @t1367 @t25178))
% 20.10/20.37  (define @t25180 () (lambda @t648 (_ tptp.eps @t25179)))
% 20.10/20.37  (define @t25181 () (and @t12861 (= @t25027 @t1328)))
% 20.10/20.37  (define @t25182 () (or @t12864 @t25181))
% 20.10/20.37  (define @t25183 () (lambda @t1333 @t25182))
% 20.10/20.37  (define @t25184 () (lambda @t1334 (_ tptp.eps @t25183)))
% 20.10/20.37  (define @t25185 () (= (_ @t24870 @t25184) @t1310))
% 20.10/20.37  (define @t25186 () (and @t24621 @t25185))
% 20.10/20.37  (define @t25187 () (or @t25186 @t24609))
% 20.10/20.37  (define @t25188 () (lambda @t1335 @t25187))
% 20.10/20.37  (define @t25189 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25188)) @t14039)) (_ tptp.union (_ @t191 @t25180)))))
% 20.10/20.37  (define @t25190 () (not (_ tptp.n_all @t25189)))
% 20.10/20.37  (define @t25191 () (and @t12909 (= @t25042 @t1416)))
% 20.10/20.37  (define @t25192 () (or @t12912 @t25191))
% 20.10/20.37  (define @t25193 () (lambda @t1420 @t25192))
% 20.10/20.37  (define @t25194 () (lambda @t1421 (_ tptp.eps @t25193)))
% 20.10/20.37  (define @t25195 () (= (_ @t24870 @t25194) @t1409))
% 20.10/20.37  (define @t25196 () (and @t24644 @t25195))
% 20.10/20.37  (define @t25197 () (or @t25196 @t24632))
% 20.10/20.37  (define @t25198 () (lambda @t1422 @t25197))
% 20.10/20.37  (define @t25199 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25198)) @t14039)) @t13778) @t25190))
% 20.10/20.37  (define @t25200 () (not @t25199))
% 20.10/20.37  (define @t25201 () (and @t25055 @t25200))
% 20.10/20.37  (define @t25202 () (lambda @t17470 @t25201))
% 20.10/20.37  (define @t25203 () (_ @t2010 (_ tptp.eps @t25202)))
% 20.10/20.37  (define @t25204 () (and @t25203 @t12733))
% 20.10/20.37  (define @t25205 () (lambda @t439 @t25204))
% 20.10/20.37  (define @t25206 () (= @t442 (_ tptp.eps @t25205)))
% 20.10/20.37  (define @t25207 () (and @t13125 @t25206))
% 20.10/20.37  (define @t25208 () (or @t13128 @t25207))
% 20.10/20.37  (define @t25209 () (lambda @t451 @t25208))
% 20.10/20.37  (define @t25210 () (lambda @t454 (_ tptp.eps @t25209)))
% 20.10/20.37  (define @t25211 () (and @t13454 (= @t25083 @t1735)))
% 20.10/20.37  (define @t25212 () (and @t13453 (= @t25076 @t1735)))
% 20.10/20.37  (define @t25213 () (or @t25212 @t25211))
% 20.10/20.37  (define @t25214 () (lambda @t1736 @t25213))
% 20.10/20.37  (define @t25215 () (lambda @t648 (_ tptp.eps @t25214)))
% 20.10/20.37  (define @t25216 () (and @t24720 (= @t25098 @t1703)))
% 20.10/20.37  (define @t25217 () (or @t25216 @t24708))
% 20.10/20.37  (define @t25218 () (lambda @t1721 @t25217))
% 20.10/20.37  (define @t25219 () (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25218)) @t14147)) (_ tptp.union (_ @t191 @t25215)))))
% 20.10/20.37  (define @t25220 () (not (_ tptp.n_all @t25219)))
% 20.10/20.37  (define @t25221 () (and @t24745 (= @t25112 @t1742)))
% 20.10/20.37  (define @t25222 () (or @t25221 @t24733))
% 20.10/20.37  (define @t25223 () (lambda @t1745 @t25222))
% 20.10/20.37  (define @t25224 () (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t25223)) @t14147)) @t13778) @t25220))
% 20.10/20.37  (define @t25225 () (not @t25224))
% 20.10/20.37  (define @t25226 () (and @t25119 @t25225))
% 20.10/20.37  (define @t25227 () (lambda @t17651 @t25226))
% 20.10/20.37  (define @t25228 () (_ tptp.repl (_ tptp.eps @t25227)))
% 20.10/20.37  (define @t25229 () (= @t22 (_ @t25228 @t25210)))
% 20.10/20.37  (define @t25230 () (not @t25157))
% 20.10/20.37  (define @t25231 () (and @t25230 @t25229))
% 20.10/20.37  (define @t25232 () (or @t25231 @t25158))
% 20.10/20.37  (define @t25233 () (lambda @t27 @t25232))
% 20.10/20.37  (define @t25234 () (forall @t1241 (not (tptp.in @t14305 @t25154))))
% 20.10/20.37  (define @t25235 () (lambda @t16 (_ (_ tptp.n_is @t12224) @t14481)))
% 20.10/20.37  (define @t25236 () (or @t12294 (_ @t25235 @t9)))
% 20.10/20.37  (define @t25237 () (forall @t13 @t25236))
% 20.10/20.37  (define @t25238 () (lambda @t16 (_ (_ tptp.n_is @t14486) @t14571)))
% 20.10/20.37  (assume @p1 (forall @t5 (=> (_ (_ tptp.d_Subq @t2) @t1) (=> @t4 @t3))))
% 20.10/20.37  (assume @p2 (forall @t14 (=> (forall @t8 (=> (forall @t13 (=> @t12 @t10)) @t7)) (forall @t8 @t7))))
% 20.10/20.37  (assume @p3 (not (exists @t16 (_ @t15 tptp.emptyset))))
% 20.10/20.37  (assume @p4 (forall @t5 (= (_ @t18 (_ tptp.union @t2)) (exists @t13 (and @t19 @t17)))))
% 20.10/20.37  (assume @p5 (forall @t5 (= @t21 @t4)))
% 20.10/20.37  (assume @p6 (forall @t30 (= (_ @t11 @t29) (exists @t27 (and @t26 (= @t9 @t24))))))
% 20.10/20.37  (assume @p7 (forall @t16 (_ @t15 @t31)))
% 20.10/20.37  (assume @p8 (forall @t16 (_ tptp.d_ZF_closed @t31)))
% 20.10/20.37  (assume @p9 (forall @t39 (or (and @t32 @t38) (and @t37 @t36))))
% 20.10/20.37  (assume @p10 (forall @t39 (=> @t37 @t36)))
% 20.10/20.37  (assume @p11 (forall @t39 (=> @t32 @t38)))
% 20.10/20.37  (assume @p12 (forall @t39 (or @t38 @t36)))
% 20.10/20.37  (assume @p13 (forall @t5 (=> @t21 @t4)))
% 20.10/20.37  (assume @p14 (forall @t5 (=> @t4 @t21)))
% 20.10/20.37  (assume @p15 (forall @t16 (_ @t15 @t20)))
% 20.10/20.37  (assume @p16 (forall @t45 (=> @t17 (=> @t44 @t43))))
% 20.10/20.37  (assume @p17 (forall @t45 (=> @t43 @t17)))
% 20.10/20.37  (assume @p18 (forall @t45 (=> @t43 @t44)))
% 20.10/20.37  (assume @p19 (forall @t16 (not (= @t46 tptp.emptyset))))
% 20.10/20.37  (assume @p20 (forall @t5 (=> (= @t46 @t47) @t3)))
% 20.10/20.37  (assume @p21 (_ @t49 @t48))
% 20.10/20.37  (assume @p22 (forall @t16 (=> @t50 (_ tptp.nat_p @t46))))
% 20.10/20.37  (assume @p23 (_ tptp.nat_p @t48))
% 20.10/20.37  (assume @p24 (forall @t14 (=> (_ @t6 tptp.emptyset) (=> (forall @t8 (=> @t51 (=> @t7 (_ @t6 @t47)))) (forall @t8 (=> @t51 @t7))))))
% 20.10/20.37  (assume @p25 (forall @t16 (=> @t50 (or @t52 (exists @t8 (and @t51 (= @t2 @t47)))))))
% 20.10/20.37  (assume @p26 @t54)
% 20.10/20.37  (assume @p27 (forall @t16 (=> @t55 @t50)))
% 20.10/20.37  (assume @p28 (forall @t16 (=> @t50 @t55)))
% 20.10/20.37  (assume @p29 @t59)
% 20.10/20.37  (assume @p30 @t63)
% 20.10/20.37  (assume @p31 (forall @t5 (= (_ tptp.proj0 @t64) @t2)))
% 20.10/20.37  (assume @p32 (forall @t5 (= (_ tptp.proj1 @t64) @t1)))
% 20.10/20.37  (assume @p33 (forall @t30 (=> @t17 (forall @t27 (=> (_ @t25 @t68) (_ (_ tptp.in (_ @t67 @t22)) @t66))))))
% 20.10/20.37  (assume @p34 (forall @t30 (=> @t74 (and @t73 @t72 @t71))))
% 20.10/20.37  (assume @p35 (forall @t30 (=> @t74 @t73)))
% 20.10/20.37  (assume @p36 (forall @t30 (=> @t74 @t72)))
% 20.10/20.37  (assume @p37 (forall @t30 (=> @t74 @t71)))
% 20.10/20.37  (assume @p38 (forall @t30 (=> @t17 (= (_ (_ tptp.ap @t66) @t9) @t68))))
% 20.10/20.37  (assume @p39 (forall @t81 (=> (forall @t27 (=> @t26 (_ @t80 @t24))) (_ (_ tptp.in @t78) @t76))))
% 20.10/20.37  (assume @p40 (forall (@list @t2 @t23 @t9 @t22) (=> @t85 @t84)))
% 20.10/20.37  (assume @p41 (forall @t30 (=> @t85 (forall @t27 (=> (_ @t25 @t76) (=> (forall @t93 (=> @t92 (= @t90 @t89))) @t86))))))
% 20.10/20.37  (assume @p42 (forall @t81 (=> (forall @t27 (=> @t26 (= @t24 @t79))) (= @t66 @t78))))
% 20.10/20.37  (assume @p43 (forall @t39 (=> (=> @t32 @t19) (_ (_ tptp.in (_ @t34 tptp.emptyset)) (_ @t94 @t48)))))
% 20.10/20.37  (assume @p44 (forall @t95 (=> @t32 (=> (_ @t18 (_ @t94 @t22)) @t19))))
% 20.10/20.37  (assume @p45 (forall @t96 (=> (_ tptp.wel @t32) @t32)))
% 20.10/20.37  (assume @p46 (= tptp.obvious (_ (_ tptp.imp false) false)))
% 20.10/20.37  (assume @p47 (forall @t16 (_ @t100 (lambda @t8 (_ (_ @t97 @t1) @t1)))))
% 20.10/20.37  (assume @p48 (forall @t107 (_ @t106 (lambda @t13 (_ @t104 (lambda @t27 (=> @t44 (=> @t102 @t101))))))))
% 20.10/20.37  (assume @p49 (forall @t107 (=> @t110 (_ (_ tptp.is_of @t109) @t105))))
% 20.10/20.37  (assume @p50 (forall @t107 (=> @t110 (_ @t40 @t109))))
% 20.10/20.37  (assume @p51 (forall @t5 (_ (_ tptp.all_of (lambda @t13 (_ @t11 (_ @t75 (lambda @t27 @t1))))) (lambda @t13 (_ (_ tptp.all_of (lambda @t27 (_ @t25 @t111))) (lambda @t27 (=> (_ @t113 (lambda @t93 (_ (_ @t112 @t90) @t89))) (_ (_ (_ tptp.e_is @t111) @t9) @t22))))))))
% 20.10/20.37  (assume @p52 (forall @t107 (_ @t116 (lambda @t13 (_ (_ tptp.is_of @t115) @t103)))))
% 20.10/20.37  (assume @p53 (forall @t107 (_ @t116 (lambda @t13 (_ @t40 @t115)))))
% 20.10/20.37  (assume @p54 (forall @t107 (_ (_ (_ tptp.injective @t42) @t2) @t117)))
% 20.10/20.37  (assume @p55 (forall @t107 (_ @t106 (lambda @t13 (=> @t44 (_ (_ (_ (_ tptp.image @t42) @t2) @t117) @t9))))))
% 20.10/20.37  (assume @p56 (forall @t5 (_ @t106 (lambda @t13 (_ @t123 (lambda @t27 (_ (_ tptp.is_of @t120) (lambda @t93 (_ @t91 @t118)))))))))
% 20.10/20.37  (assume @p57 (forall @t5 (_ @t126 (lambda @t13 (_ (_ tptp.is_of @t125) @t103)))))
% 20.10/20.37  (assume @p58 (forall @t5 (_ @t126 (lambda @t13 (_ (_ tptp.is_of @t128) @t122)))))
% 20.10/20.37  (assume @p59 (forall @t5 (_ @t126 (lambda @t13 (_ (_ (_ tptp.e_is @t118) (_ (_ @t119 @t125) @t128)) @t9)))))
% 20.10/20.37  (assume @p60 (forall @t5 (_ @t106 (lambda @t13 (_ @t123 (lambda @t27 (_ (_ @t97 (_ @t124 @t120)) @t9)))))))
% 20.10/20.37  (assume @p61 (forall @t5 (_ @t106 (lambda @t13 (_ @t123 (lambda @t27 (_ (_ @t112 (_ @t127 @t120)) @t22)))))))
% 20.10/20.37  (assume @p62 (forall @t107 (_ (_ tptp.is_of @t42) @t129)))
% 20.10/20.37  (assume @p63 (forall @t107 (_ @t106 (lambda @t13 (=> @t44 @t132)))))
% 20.10/20.37  (assume @p64 (forall @t107 (_ @t106 (lambda @t13 (=> @t132 @t44)))))
% 20.10/20.37  (assume @p65 (forall @t16 (_ (_ tptp.all_of (lambda @t8 @t21)) (lambda @t8 (_ (_ tptp.all_of @t129) (lambda @t13 (=> (_ (_ @t134 @t1) @t9) (=> (_ (_ @t134 @t9) @t1) (_ (_ @t133 @t1) @t9)))))))))
% 20.10/20.37  (assume @p66 @t136)
% 20.10/20.37  (assume @p67 @t137)
% 20.10/20.37  (assume @p68 (= tptp.n_in (_ tptp.esti tptp.nat)))
% 20.10/20.37  (assume @p69 (= tptp.n_some (_ tptp.l_some tptp.nat)))
% 20.10/20.37  (assume @p70 @t138)
% 20.10/20.37  (assume @p71 (= tptp.n_one (_ tptp.one tptp.nat)))
% 20.10/20.37  (assume @p72 @t139)
% 20.10/20.37  (assume @p73 (_ (_ tptp.is_of tptp.n_1) @t140))
% 20.10/20.37  (assume @p74 (_ @t142 (lambda @t16 (_ (_ tptp.is_of @t46) @t141))))
% 20.10/20.37  (assume @p75 (_ @t142 (lambda @t16 (_ @t143 tptp.n_1))))
% 20.10/20.37  (assume @p76 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (=> (_ @t146 @t47) @t145))))))
% 20.10/20.37  (assume @p77 (= tptp.cond1 (_ tptp.n_in tptp.n_1)))
% 20.10/20.37  (assume @p78 (_ (_ tptp.all_of (lambda @t16 (_ @t15 (_ tptp.power tptp.nat)))) (lambda @t16 (=> (_ tptp.cond1 @t2) (=> (_ tptp.cond2 @t2) (_ @t147 (lambda @t8 @t148)))))))
% 20.10/20.37  (assume @p79 (= tptp.i1_s (_ tptp.d_Sep tptp.nat)))
% 20.10/20.37  (assume @p80 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (=> (_ @t149 @t1) (_ @t143 @t47)))))))
% 20.10/20.37  (assume @p81 (_ @t142 @t150))
% 20.10/20.37  (assume @p82 (_ @t142 (lambda @t16 (=> @t153 @t152))))
% 20.10/20.37  (assume @p83 (_ @t142 (lambda @t16 (=> @t153 (_ tptp.n_one @t151)))))
% 20.10/20.37  (assume @p84 (_ @t142 (lambda @t16 (_ (_ tptp.one @t159) (lambda @t8 (_ @t157 (_ tptp.n_all (lambda @t13 (_ (_ tptp.n_is (_ @t154 @t156)) (_ tptp.ordsucc @t155))))))))))
% 20.10/20.37  (assume @p85 (_ @t142 (lambda @t16 (_ (_ tptp.n_is @t161) @t46))))
% 20.10/20.37  (assume @p86 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (_ (_ tptp.n_is @t163) @t162))))))
% 20.10/20.37  (assume @p87 (_ @t142 @t165))
% 20.10/20.37  (assume @p88 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (_ (_ tptp.n_is (_ (_ tptp.n_pl @t46) @t1)) @t162))))))
% 20.10/20.37  (assume @p89 (_ @t142 (lambda @t16 (_ @t146 @t161))))
% 20.10/20.37  (assume @p90 (_ @t142 (lambda @t16 (_ @t147 (lambda @t8 (_ (_ tptp.n_is @t162) @t163))))))
% 20.10/20.37  (assume @p91 @t167)
% 20.10/20.37  (assume @p92 true)
% 20.10/20.37  (step @p93 (= tptp.is_of @t169) :rule refl :args (@t169))
% 20.10/20.37  (step @p94 (= tptp.all_of @t173) :rule refl :args (@t173))
% 20.10/20.37  (step @p95 (= tptp.d_Subq @t174) :rule refl :args (@t174))
% 20.10/20.37  (step @p96 (= tptp.d_Union_closed @t175) :rule refl :args (@t175))
% 20.10/20.37  (step @p97 (= tptp.d_Power_closed @t176) :rule refl :args (@t176))
% 20.10/20.37  (step @p98 (= tptp.d_Repl_closed @t178) :rule refl :args (@t178))
% 20.10/20.37  (step @p99 (= tptp.d_ZF_closed @t179) :rule refl :args (@t179))
% 20.10/20.37  (step @p100 (= tptp.if @t185) :rule refl :args (@t185))
% 20.10/20.37  (step @p101 (= tptp.nIn @t186) :rule refl :args (@t186))
% 20.10/20.37  (step @p102 (= tptp.d_UPair @t192) :rule refl :args (@t192))
% 20.10/20.37  (step @p103 (= tptp.d_Sing @t194) :rule refl :args (@t194))
% 20.10/20.37  (step @p104 (= tptp.binunion @t195) :rule refl :args (@t195))
% 20.10/20.37  (step @p105 (= tptp.famunion @t197) :rule refl :args (@t197))
% 20.10/20.37  (step @p106 (= tptp.d_Sep @t202) :rule refl :args (@t202))
% 20.10/20.37  (step @p107 (= tptp.d_ReplSep @t204) :rule refl :args (@t204))
% 20.10/20.37  (step @p108 (= tptp.setminus @t206) :rule refl :args (@t206))
% 20.10/20.37  (step @p109 (= tptp.d_In_rec_G @t230) :rule refl :args (@t230))
% 20.10/20.37  (step @p110 (= tptp.d_In_rec @t232) :rule refl :args (@t232))
% 20.10/20.37  (step @p111 (= tptp.ordsucc @t233) :rule refl :args (@t233))
% 20.10/20.37  (step @p112 (= tptp.nat_p @t241) :rule refl :args (@t241))
% 20.10/20.37  (step @p113 (= tptp.d_Inj0 @t242) :rule refl :args (@t242))
% 20.10/20.37  (step @p114 (= tptp.pair @t244) :rule refl :args (@t244))
% 20.10/20.37  (step @p115 (= tptp.proj0 @t246) :rule refl :args (@t246))
% 20.10/20.37  (step @p116 (= tptp.proj1 @t250) :rule refl :args (@t250))
% 20.10/20.37  (step @p117 (= tptp.d_Sigma @t253) :rule refl :args (@t253))
% 20.10/20.37  (step @p118 (= tptp.setprod @t254) :rule refl :args (@t254))
% 20.10/20.37  (step @p119 (= tptp.ap @t258) :rule refl :args (@t258))
% 20.10/20.37  (step @p120 (= tptp.pair_p @t260) :rule refl :args (@t260))
% 20.10/20.37  (step @p121 (= tptp.d_Pi @t265) :rule refl :args (@t265))
% 20.10/20.37  (step @p122 (= tptp.imp @t269) :rule refl :args (@t269))
% 20.10/20.37  (step @p123 (= tptp.d_not @t271) :rule refl :args (@t271))
% 20.10/20.37  (step @p124 (= tptp.wel @t273) :rule refl :args (@t273))
% 20.10/20.37  (step @p125 (= tptp.l_ec @t275) :rule refl :args (@t275))
% 20.10/20.37  (step @p126 (= tptp.d_and @t277) :rule refl :args (@t277))
% 20.10/20.37  (step @p127 (= tptp.l_or @t280) :rule refl :args (@t280))
% 20.10/20.37  (step @p128 (= tptp.orec @t282) :rule refl :args (@t282))
% 20.10/20.37  (step @p129 (= tptp.l_iff @t283) :rule refl :args (@t283))
% 20.10/20.37  (step @p130 (= tptp.all @t286) :rule refl :args (@t286))
% 20.10/20.37  (step @p131 (= tptp.non @t287) :rule refl :args (@t287))
% 20.10/20.37  (step @p132 (= tptp.l_some @t289) :rule refl :args (@t289))
% 20.10/20.37  (step @p133 (= tptp.or3 @t292) :rule refl :args (@t292))
% 20.10/20.37  (step @p134 (= tptp.and3 @t293) :rule refl :args (@t293))
% 20.10/20.37  (step @p135 (= tptp.ec3 @t294) :rule refl :args (@t294))
% 20.10/20.37  (step @p136 (= tptp.orec3 @t295) :rule refl :args (@t295))
% 20.10/20.37  (step @p137 (= tptp.e_is @t299) :rule refl :args (@t299))
% 20.10/20.37  (step @p138 (= tptp.amone @t300) :rule refl :args (@t300))
% 20.10/20.37  (step @p139 (= tptp.one @t302) :rule refl :args (@t302))
% 20.10/20.37  (step @p140 (= tptp.ind @t303) :rule refl :args (@t303))
% 20.10/20.37  (step @p141 (= tptp.injective @t307) :rule refl :args (@t307))
% 20.10/20.37  (step @p142 (= tptp.image @t310) :rule refl :args (@t310))
% 20.10/20.37  (step @p143 (= tptp.tofs @t314) :rule refl :args (@t314))
% 20.10/20.37  (step @p144 (= tptp.soft @t315) :rule refl :args (@t315))
% 20.10/20.37  (step @p145 (= tptp.inverse @t319) :rule refl :args (@t319))
% 20.10/20.37  (step @p146 (= tptp.surjective @t320) :rule refl :args (@t320))
% 20.10/20.37  (step @p147 (= tptp.bijective @t321) :rule refl :args (@t321))
% 20.10/20.37  (step @p148 (= tptp.invf @t322) :rule refl :args (@t322))
% 20.10/20.37  (step @p149 (= tptp.inj_h @t327) :rule refl :args (@t327))
% 20.10/20.37  (step @p150 (= tptp.e_in @t328) :rule refl :args (@t328))
% 20.10/20.37  (step @p151 (= tptp.out @t329) :rule refl :args (@t329))
% 20.10/20.37  (step @p152 (= tptp.d_pair @t330) :rule refl :args (@t330))
% 20.10/20.37  (step @p153 (= tptp.first @t332) :rule refl :args (@t332))
% 20.10/20.37  (step @p154 (= tptp.second @t333) :rule refl :args (@t333))
% 20.10/20.37  (step @p155 (= tptp.prop1 @t335) :rule refl :args (@t335))
% 20.10/20.37  (step @p156 (= tptp.ite @t336) :rule refl :args (@t336))
% 20.10/20.37  (step @p157 (= tptp.wissel_wa @t337) :rule refl :args (@t337))
% 20.10/20.37  (step @p158 (= tptp.wissel_wb @t338) :rule refl :args (@t338))
% 20.10/20.37  (step @p159 (= tptp.wissel @t339) :rule refl :args (@t339))
% 20.10/20.37  (step @p160 (= tptp.changef @t340) :rule refl :args (@t340))
% 20.10/20.37  (step @p161 (= tptp.r_ec @t341) :rule refl :args (@t341))
% 20.10/20.37  (step @p162 (= tptp.esti @t342) :rule refl :args (@t342))
% 20.10/20.37  (step @p163 (= tptp.empty @t344) :rule refl :args (@t344))
% 20.10/20.37  (step @p164 (= tptp.nonempty @t345) :rule refl :args (@t345))
% 20.10/20.37  (step @p165 (= tptp.incl @t349) :rule refl :args (@t349))
% 20.10/20.37  (step @p166 (= tptp.st_disj @t350) :rule refl :args (@t350))
% 20.10/20.37  (step @p167 (= tptp.nissetprop @t351) :rule refl :args (@t351))
% 20.10/20.37  (step @p168 (= tptp.unmore @t352) :rule refl :args (@t352))
% 20.10/20.37  (step @p169 (= tptp.ecelt @t355) :rule refl :args (@t355))
% 20.10/20.37  (step @p170 (= tptp.ecp @t358) :rule refl :args (@t358))
% 20.10/20.37  (step @p171 (= tptp.anec @t359) :rule refl :args (@t359))
% 20.10/20.37  (step @p172 (= tptp.ect @t361) :rule refl :args (@t361))
% 20.10/20.37  (step @p173 (= tptp.ectset @t363) :rule refl :args (@t363))
% 20.10/20.37  (step @p174 (= tptp.ectelt @t364) :rule refl :args (@t364))
% 20.10/20.37  (step @p175 (= tptp.ecect @t365) :rule refl :args (@t365))
% 20.10/20.37  (step @p176 (= tptp.fixfu @t369) :rule refl :args (@t369))
% 20.10/20.37  (step @p177 (= tptp.d_10_prop1 @t370) :rule refl :args (@t370))
% 20.10/20.37  (step @p178 (= tptp.prop2 @t371) :rule refl :args (@t371))
% 20.10/20.37  (step @p179 (= tptp.indeq @t372) :rule refl :args (@t372))
% 20.10/20.37  (step @p180 (= tptp.fixfu2 @t375) :rule refl :args (@t375))
% 20.10/20.37  (step @p181 (= tptp.d_11_i @t377) :rule refl :args (@t377))
% 20.10/20.37  (step @p182 (= tptp.indeq2 @t378) :rule refl :args (@t378))
% 20.10/20.37  (step @p183 (= tptp.nis @t379) :rule refl :args (@t379))
% 20.10/20.37  (step @p184 (= tptp.cond2 @t380) :rule refl :args (@t380))
% 20.10/20.37  (step @p185 (= tptp.d_22_prop1 @t150) :rule refl :args (@t150))
% 20.10/20.37  (step @p186 (= tptp.d_23_prop1 @t381) :rule refl :args (@t381))
% 20.10/20.37  (step @p187 (= tptp.d_24_prop1 @t384) :rule refl :args (@t384))
% 20.10/20.37  (step @p188 (= tptp.d_24_prop2 @t385) :rule refl :args (@t385))
% 20.10/20.37  (step @p189 (= tptp.prop3 @t386) :rule refl :args (@t386))
% 20.10/20.37  (step @p190 (= tptp.prop4 @t388) :rule refl :args (@t388))
% 20.10/20.37  (step @p191 (= tptp.d_24_g @t389) :rule refl :args (@t389))
% 20.10/20.37  (step @p192 (= tptp.plus @t390) :rule refl :args (@t390))
% 20.10/20.37  (step @p193 (= tptp.n_pl @t392) :rule refl :args (@t392))
% 20.10/20.37  (step @p194 :rule refl :args (@t517))
% 20.10/20.37  (step @p195 :rule refl :args (@t1243))
% 20.10/20.37  (step @p196 :rule refl :args (@t1244))
% 20.10/20.37  (step @p197 :rule refl :args (@t1398))
% 20.10/20.37  (step @p198 :rule eq-symm :args (@t1424 @t1460))
% 20.10/20.37  (step @p199 :rule cong :premises (@p198 @p197) :args (@t1461))
% 20.10/20.37  (step @p200 :rule cong :premises (@p199) :args (@t1462))
% 20.10/20.37  (step @p201 :rule refl :args (@t1666))
% 20.10/20.37  (step @p202 :rule nary_cong :premises (@p201 @p200) :args (@t1667))
% 20.10/20.37  (step @p203 :rule cong :premises (@p202) :args (@t1669))
% 20.10/20.37  (step @p204 :rule cong :premises (@p203) :args (@t1670))
% 20.10/20.37  (step @p205 :rule refl :args (@t434))
% 20.10/20.37  (step @p206 :rule cong :premises (@p205 @p204) :args (@t1671))
% 20.10/20.37  (step @p207 :rule nary_cong :premises (@p206 @p196) :args (@t1672))
% 20.10/20.37  (step @p208 :rule cong :premises (@p207) :args (@t1673))
% 20.10/20.37  (step @p209 :rule cong :premises (@p208) :args (@t1674))
% 20.10/20.37  (step @p210 :rule refl :args (@t442))
% 20.10/20.37  (step @p211 :rule cong :premises (@p210 @p209) :args (@t1675))
% 20.10/20.37  (step @p212 :rule refl :args (@t1676))
% 20.10/20.37  (step @p213 :rule nary_cong :premises (@p212 @p211) :args (@t1677))
% 20.10/20.37  (step @p214 :rule refl :args (@t1678))
% 20.10/20.37  (step @p215 :rule nary_cong :premises (@p214 @p213) :args (@t1679))
% 20.10/20.37  (step @p216 :rule cong :premises (@p215) :args (@t1680))
% 20.10/20.37  (step @p217 :rule cong :premises (@p216) :args (@t1681))
% 20.10/20.37  (step @p218 :rule cong :premises (@p217) :args (@t1682))
% 20.10/20.37  (step @p219 :rule refl :args (@t1960))
% 20.10/20.37  (step @p220 :rule cong :premises (@p219 @p218) :args (@t1961))
% 20.10/20.37  (step @p221 :rule refl :args (@t22))
% 20.10/20.37  (step @p222 :rule cong :premises (@p221 @p220) :args (@t1962))
% 20.10/20.37  (step @p223 :rule refl :args (@t1963))
% 20.10/20.37  (step @p224 :rule nary_cong :premises (@p223 @p222) :args (@t1964))
% 20.10/20.37  (step @p225 :rule nary_cong :premises (@p224 @p195) :args (@t1965))
% 20.10/20.37  (step @p226 :rule cong :premises (@p225) :args (@t1966))
% 20.10/20.37  (step @p227 :rule cong :premises (@p226) :args (@t1967))
% 20.10/20.37  (step @p228 :rule cong :premises (@p227 @p194) :args (@t1968))
% 20.10/20.37  (step @p229 :rule refl :args (@t1989))
% 20.10/20.37  (step @p230 :rule cong :premises (@p229 @p228) :args (@t1990))
% 20.10/20.37  (step @p231 :rule refl :args (@t1997))
% 20.10/20.37  (step @p232 :rule nary_cong :premises (@p231 @p230) :args (@t1998))
% 20.10/20.37  (step @p233 :rule cong :premises (@p232) :args ((forall @t13 @t1998)))
% 20.10/20.37  (step @p234 :rule refl :args ((tptp.eps @t2028)))
% 20.10/20.37  (step @p235 :rule refl :args (@t394))
% 20.10/20.37  (step @p236 :rule refl :args ((_ @t207 @t87 @t2022)))
% 20.10/20.37  (step @p237 :rule refl :args ((tptp.repl @t2021 @t210)))
% 20.10/20.37  (step @p238 :rule refl :args (@t210))
% 20.10/20.37  (step @p239 :rule refl :args ((tptp.eps @t2020)))
% 20.10/20.37  (step @p240 :rule refl :args (@t395))
% 20.10/20.37  (step @p241 :rule refl :args ((tptp.in @t412 @t2002)))
% 20.10/20.37  (step @p242 :rule refl :args ((tptp.repl @t190 @t2001)))
% 20.10/20.37  (step @p243 :rule refl :args ((tptp.eps @t2000)))
% 20.10/20.37  (step @p244 :rule refl :args (@t397))
% 20.10/20.37  (step @p245 :rule refl :args (@t399))
% 20.10/20.37  (step @p246 :rule cong :premises (@p245) :args (@t400))
% 20.10/20.37  (step @p247 :rule nary_cong :premises (@p246 @p244) :args (@t401))
% 20.10/20.37  (step @p248 :rule nary_cong :premises (@p245 @p244) :args (@t402))
% 20.10/20.37  (step @p249 :rule nary_cong :premises (@p248 @p247) :args (@t403))
% 20.10/20.37  (step @p250 :rule cong :premises (@p249) :args (@t405))
% 20.10/20.37  (step @p251 :rule cong :premises (@p250) :args (@t406))
% 20.10/20.37  (step @p252 :rule trans :premises (@p251 @p243))
% 20.10/20.37  (step @p253 :rule cong :premises (@p252) :args (@t408))
% 20.10/20.37  (step @p254 :rule refl :args ((tptp.power @t189)))
% 20.10/20.37  (step @p255 :rule refl :args (@t409))
% 20.10/20.37  (step @p256 :rule cong :premises (@p255) :args (@t410))
% 20.10/20.37  (step @p257 :rule trans :premises (@p256 @p254))
% 20.10/20.37  (step @p258 :rule cong :premises (@p257 @p253) :args (@t411))
% 20.10/20.37  (step @p259 :rule trans :premises (@p258 @p242))
% 20.10/20.37  (step @p260 :rule refl :args (@t412))
% 20.10/20.37  (step @p261 :rule cong :premises (@p260 @p259) :args (@t413))
% 20.10/20.37  (step @p262 :rule trans :premises (@p261 @p241))
% 20.10/20.37  (step @p263 :rule refl :args (@t414))
% 20.10/20.37  (step @p264 :rule cong :premises (@p263) :args (@t415))
% 20.10/20.37  (step @p265 :rule nary_cong :premises (@p264 @p262) :args (@t416))
% 20.10/20.37  (step @p266 :rule cong :premises (@p265) :args (@t418))
% 20.10/20.37  (step @p267 :rule nary_cong :premises (@p266 @p240) :args (@t419))
% 20.10/20.37  (step @p268 :rule refl :args ((tptp.repl @t87 @t2016)))
% 20.10/20.37  (step @p269 :rule refl :args ((tptp.eps @t2015)))
% 20.10/20.37  (step @p270 :rule refl :args ((tptp.eps @t2012)))
% 20.10/20.37  (step @p271 :rule refl :args ((tptp.in @t434 @t2009)))
% 20.10/20.37  (step @p272 :rule refl :args ((tptp.repl @t190 @t2008)))
% 20.10/20.37  (step @p273 :rule refl :args ((tptp.eps @t2007)))
% 20.10/20.37  (step @p274 :rule refl :args (@t421))
% 20.10/20.37  (step @p275 :rule refl :args (@t423))
% 20.10/20.37  (step @p276 :rule cong :premises (@p275) :args (@t424))
% 20.10/20.37  (step @p277 :rule nary_cong :premises (@p276 @p274) :args (@t425))
% 20.10/20.37  (step @p278 :rule nary_cong :premises (@p275 @p274) :args (@t426))
% 20.10/20.37  (step @p279 :rule nary_cong :premises (@p278 @p277) :args (@t427))
% 20.10/20.37  (step @p280 :rule cong :premises (@p279) :args (@t429))
% 20.10/20.37  (step @p281 :rule cong :premises (@p280) :args (@t430))
% 20.10/20.37  (step @p282 :rule trans :premises (@p281 @p273))
% 20.10/20.37  (step @p283 :rule cong :premises (@p282) :args (@t432))
% 20.10/20.37  (step @p284 :rule cong :premises (@p257 @p283) :args (@t433))
% 20.10/20.37  (step @p285 :rule trans :premises (@p284 @p272))
% 20.10/20.37  (step @p286 :rule refl :args (@t434))
% 20.10/20.37  (step @p287 :rule cong :premises (@p286 @p285) :args (@t435))
% 20.10/20.37  (step @p288 :rule trans :premises (@p287 @p271))
% 20.10/20.37  (step @p289 :rule cong :premises (@p288) :args (@t436))
% 20.10/20.37  (step @p290 :rule refl :args (@t437))
% 20.10/20.37  (step @p291 :rule nary_cong :premises (@p290 @p289) :args (@t438))
% 20.10/20.37  (step @p292 :rule cong :premises (@p291) :args (@t440))
% 20.10/20.37  (step @p293 :rule cong :premises (@p292) :args (@t441))
% 20.10/20.37  (step @p294 :rule trans :premises (@p293 @p270))
% 20.10/20.37  (step @p295 :rule refl :args (@t442))
% 20.10/20.37  (step @p296 :rule cong :premises (@p295 @p294) :args (@t443))
% 20.10/20.37  (step @p297 :rule refl :args ((tptp.in @t444 @t2009)))
% 20.10/20.37  (step @p298 :rule refl :args (@t444))
% 20.10/20.37  (step @p299 :rule cong :premises (@p298 @p285) :args (@t445))
% 20.10/20.37  (step @p300 :rule trans :premises (@p299 @p297))
% 20.10/20.37  (step @p301 :rule nary_cong :premises (@p300 @p296) :args (@t446))
% 20.10/20.37  (step @p302 :rule refl :args (@t447))
% 20.10/20.37  (step @p303 :rule cong :premises (@p300) :args (@t448))
% 20.10/20.37  (step @p304 :rule nary_cong :premises (@p303 @p302) :args (@t449))
% 20.10/20.37  (step @p305 :rule nary_cong :premises (@p304 @p301) :args (@t450))
% 20.10/20.37  (step @p306 :rule cong :premises (@p305) :args (@t452))
% 20.10/20.37  (step @p307 :rule cong :premises (@p306) :args (@t453))
% 20.10/20.37  (step @p308 :rule trans :premises (@p307 @p269))
% 20.10/20.37  (step @p309 :rule cong :premises (@p308) :args (@t455))
% 20.10/20.37  (step @p310 :rule refl :args (@t87))
% 20.10/20.37  (step @p311 :rule cong :premises (@p310 @p309) :args (@t456))
% 20.10/20.37  (step @p312 :rule trans :premises (@p311 @p268))
% 20.10/20.37  (step @p313 :rule refl :args (@t22))
% 20.10/20.37  (step @p314 :rule cong :premises (@p313 @p312) :args (@t457))
% 20.10/20.37  (step @p315 :rule cong :premises (@p266) :args (@t458))
% 20.10/20.37  (step @p316 :rule nary_cong :premises (@p315 @p314) :args (@t459))
% 20.10/20.37  (step @p317 :rule nary_cong :premises (@p316 @p267) :args (@t460))
% 20.10/20.37  (step @p318 :rule cong :premises (@p317) :args (@t461))
% 20.10/20.37  (step @p319 :rule cong :premises (@p318) :args (@t462))
% 20.10/20.37  (step @p320 :rule trans :premises (@p319 @p239))
% 20.10/20.37  (step @p321 :rule cong :premises (@p320 @p238) :args (@t463))
% 20.10/20.37  (step @p322 :rule trans :premises (@p321 @p237))
% 20.10/20.37  (step @p323 :rule cong :premises (@p310 @p322) :args (@t464))
% 20.10/20.37  (step @p324 :rule trans :premises (@p323 @p236))
% 20.10/20.37  (step @p325 :rule refl :args ((_ @t207 @t215 @t216)))
% 20.10/20.37  (step @p326 :rule refl :args (@t465))
% 20.10/20.37  (step @p327 :rule refl :args (@t215))
% 20.10/20.37  (step @p328 :rule cong :premises (@p327 @p326) :args (@t466))
% 20.10/20.37  (step @p329 :rule trans :premises (@p328 @p325))
% 20.10/20.37  (step @p330 :rule refl :args (@t467))
% 20.10/20.37  (step @p331 :rule cong :premises (@p330) :args (@t468))
% 20.10/20.37  (step @p332 :rule nary_cong :premises (@p331 @p329) :args (@t469))
% 20.10/20.37  (step @p333 :rule cong :premises (@p332) :args (@t470))
% 20.10/20.37  (step @p334 :rule cong :premises (@p333) :args (@t471))
% 20.10/20.37  (step @p335 :rule nary_cong :premises (@p334 @p324) :args (@t472))
% 20.10/20.37  (step @p336 :rule cong :premises (@p335) :args (@t473))
% 20.10/20.37  (step @p337 :rule cong :premises (@p336) :args (@t474))
% 20.10/20.37  (step @p338 :rule nary_cong :premises (@p337 @p235) :args (@t475))
% 20.10/20.37  (step @p339 :rule cong :premises (@p338) :args (@t476))
% 20.10/20.37  (step @p340 :rule cong :premises (@p339) :args (@t478))
% 20.10/20.37  (step @p341 :rule cong :premises (@p340) :args (@t479))
% 20.10/20.37  (step @p342 :rule trans :premises (@p341 @p234))
% 20.10/20.37  (step @p343 :rule refl :args (tptp.eps))
% 20.10/20.37  (step @p344 :rule ho_cong :premises (@p343 @p340))
% 20.10/20.37  (step @p345 :rule cong :premises (@p344 @p342) :args ((= @t2029 @t479)))
% 20.10/20.37  (step @p346 :rule symm :premises (@p345))
% 20.10/20.37  (step @p347 :rule refl :args ((_ tptp.eps @t2028)))
% 20.10/20.37  (step @p348 :rule eq_resolve :premises (@p347 @p346))
% 20.10/20.37  (step @p349 :rule cong :premises (@p348) :args (@t2030))
% 20.10/20.37  (step @p350 :rule refl :args (@t515))
% 20.10/20.37  (step @p351 :rule cong :premises (@p350 @p349) :args (@t2031))
% 20.10/20.37  (step @p352 :rule cong :premises (@p351) :args (@t2032))
% 20.10/20.37  (step @p353 :rule refl :args (@t1243))
% 20.10/20.37  (step @p354 :rule refl :args (@t1244))
% 20.10/20.37  (step @p355 :rule refl :args (@t1398))
% 20.10/20.37  (step @p356 :rule refl :args ((tptp.union @t2051)))
% 20.10/20.37  (step @p357 :rule refl :args ((tptp.repl @t190 @t2050)))
% 20.10/20.37  (step @p358 :rule refl :args ((tptp.eps @t2048)))
% 20.10/20.37  (step @p359 :rule refl :args (@t1425))
% 20.10/20.37  (step @p360 :rule refl :args ((tptp.repl @t190 @t2040)))
% 20.10/20.37  (step @p361 :rule refl :args ((tptp.eps @t2038)))
% 20.10/20.37  (step @p362 :rule refl :args (@t862))
% 20.10/20.37  (step @p363 :rule refl :args (@t864))
% 20.10/20.37  (step @p364 :rule cong :premises (@p363) :args (@t865))
% 20.10/20.37  (step @p365 :rule nary_cong :premises (@p364 @p362) :args (@t866))
% 20.10/20.37  (step @p366 :rule nary_cong :premises (@p363 @p362) :args (@t867))
% 20.10/20.37  (step @p367 :rule nary_cong :premises (@p366 @p365) :args (@t868))
% 20.10/20.37  (step @p368 :rule cong :premises (@p367) :args (@t870))
% 20.10/20.37  (step @p369 :rule cong :premises (@p368) :args (@t871))
% 20.10/20.37  (step @p370 :rule trans :premises (@p369 @p361))
% 20.10/20.37  (step @p371 :rule cong :premises (@p370) :args (@t873))
% 20.10/20.37  (step @p372 :rule cong :premises (@p257 @p371) :args (@t874))
% 20.10/20.37  (step @p373 :rule trans :premises (@p372 @p360))
% 20.10/20.37  (step @p374 :rule cong :premises (@p373 @p359) :args (@t1426))
% 20.10/20.37  (step @p375 :rule refl :args (@t1428))
% 20.10/20.37  (step @p376 :rule cong :premises (@p375) :args (@t1429))
% 20.10/20.37  (step @p377 :rule nary_cong :premises (@p376 @p374) :args (@t1430))
% 20.10/20.37  (step @p378 :rule refl :args (@t1431))
% 20.10/20.37  (step @p379 :rule nary_cong :premises (@p375 @p378) :args (@t1432))
% 20.10/20.37  (step @p380 :rule nary_cong :premises (@p379 @p377) :args (@t1433))
% 20.10/20.37  (step @p381 :rule cong :premises (@p380) :args (@t1435))
% 20.10/20.37  (step @p382 :rule cong :premises (@p381) :args (@t1436))
% 20.10/20.37  (step @p383 :rule trans :premises (@p382 @p358))
% 20.10/20.37  (step @p384 :rule cong :premises (@p383) :args (@t1438))
% 20.10/20.37  (step @p385 :rule cong :premises (@p257 @p384) :args (@t1439))
% 20.10/20.37  (step @p386 :rule trans :premises (@p385 @p357))
% 20.10/20.37  (step @p387 :rule cong :premises (@p386) :args (@t1440))
% 20.10/20.37  (step @p388 :rule trans :premises (@p387 @p356))
% 20.10/20.37  (step @p389 :rule refl :args (tptp.union))
% 20.10/20.37  (step @p390 :rule ho_cong :premises (@p389 @p386))
% 20.10/20.37  (step @p391 :rule cong :premises (@p390 @p388) :args ((= (_ tptp.union @t1439) @t1440)))
% 20.10/20.37  (step @p392 :rule symm :premises (@p391))
% 20.10/20.37  (step @p393 :rule refl :args (@t2052))
% 20.10/20.37  (step @p394 :rule eq_resolve :premises (@p393 @p392))
% 20.10/20.37  (step @p395 :rule refl :args (tptp.repl))
% 20.10/20.37  (step @p396 :rule ho_cong :premises (@p395 @p257))
% 20.10/20.37  (step @p397 :rule ho_cong :premises (@p396 @p384))
% 20.10/20.37  (step @p398 :rule cong :premises (@p397 @p386) :args ((= (_ @t2053 @t1438) @t1439)))
% 20.10/20.37  (step @p399 :rule symm :premises (@p398))
% 20.10/20.37  (step @p400 :rule refl :args (@t2051))
% 20.10/20.37  (step @p401 :rule eq_resolve :premises (@p400 @p399))
% 20.10/20.37  (step @p402 :rule ho_cong :premises (@p343 @p381))
% 20.10/20.37  (step @p403 :rule cong :premises (@p402 @p383) :args ((= (_ tptp.eps @t1435) @t1436)))
% 20.10/20.37  (step @p404 :rule symm :premises (@p403))
% 20.10/20.37  (step @p405 :rule refl :args (@t2049))
% 20.10/20.37  (step @p406 :rule eq_resolve :premises (@p405 @p404))
% 20.10/20.37  (step @p407 :rule ho_cong :premises (@p396 @p371))
% 20.10/20.37  (step @p408 :rule cong :premises (@p407 @p373) :args ((= (_ @t2053 @t873) @t874)))
% 20.10/20.37  (step @p409 :rule symm :premises (@p408))
% 20.10/20.37  (step @p410 :rule refl :args (@t2041))
% 20.10/20.37  (step @p411 :rule eq_resolve :premises (@p410 @p409))
% 20.10/20.37  (step @p412 :rule ho_cong :premises (@p343 @p368))
% 20.10/20.37  (step @p413 :rule cong :premises (@p412 @p370) :args ((= (_ tptp.eps @t870) @t871)))
% 20.10/20.37  (step @p414 :rule symm :premises (@p413))
% 20.10/20.37  (step @p415 :rule refl :args (@t2039))
% 20.10/20.37  (step @p416 :rule eq_resolve :premises (@p415 @p414))
% 20.10/20.37  (step @p417 :rule refl :args (@t2033))
% 20.10/20.37  (step @p418 :rule cong :premises (@p417 @p363) :args ((= @t2033 @t864)))
% 20.10/20.37  (step @p419 :rule symm :premises (@p418))
% 20.10/20.37  (step @p420 :rule eq_resolve :premises (@p417 @p419))
% 20.10/20.37  (step @p421 :rule cong :premises (@p420) :args (@t2034))
% 20.10/20.37  (step @p422 :rule nary_cong :premises (@p421 @p362) :args (@t2035))
% 20.10/20.37  (step @p423 :rule nary_cong :premises (@p420 @p362) :args (@t2036))
% 20.10/20.37  (step @p424 :rule nary_cong :premises (@p423 @p422) :args (@t2037))
% 20.10/20.37  (step @p425 :rule cong :premises (@p424) :args (@t2038))
% 20.10/20.37  (step @p426 :rule ho_cong :premises (@p343 @p425))
% 20.10/20.37  (step @p427 :rule trans :premises (@p426 @p416))
% 20.10/20.37  (step @p428 :rule cong :premises (@p427) :args (@t2040))
% 20.10/20.37  (step @p429 :rule refl :args (tptp.power))
% 20.10/20.37  (step @p430 :rule ho_cong :premises (@p429 @p255))
% 20.10/20.37  (step @p431 :rule cong :premises (@p430 @p257) :args ((= (_ tptp.power @t409) @t410)))
% 20.10/20.37  (step @p432 :rule symm :premises (@p431))
% 20.10/20.37  (step @p433 :rule refl :args (@t190))
% 20.10/20.37  (step @p434 :rule eq_resolve :premises (@p433 @p432))
% 20.10/20.37  (step @p435 :rule refl :args (@t189))
% 20.10/20.37  (step @p436 :rule cong :premises (@p435 @p255) :args ((= @t189 @t409)))
% 20.10/20.37  (step @p437 :rule symm :premises (@p436))
% 20.10/20.37  (step @p438 :rule eq_resolve :premises (@p435 @p437))
% 20.10/20.37  (step @p439 :rule ho_cong :premises (@p429 @p438))
% 20.10/20.37  (step @p440 :rule trans :premises (@p439 @p434))
% 20.10/20.37  (step @p441 :rule ho_cong :premises (@p395 @p440))
% 20.10/20.37  (step @p442 :rule ho_cong :premises (@p441 @p428))
% 20.10/20.37  (step @p443 :rule trans :premises (@p442 @p411))
% 20.10/20.37  (step @p444 :rule cong :premises (@p443 @p359) :args (@t2042))
% 20.10/20.37  (step @p445 :rule refl :args (@t2043))
% 20.10/20.37  (step @p446 :rule cong :premises (@p445 @p375) :args ((= @t2043 @t1428)))
% 20.10/20.37  (step @p447 :rule symm :premises (@p446))
% 20.10/20.37  (step @p448 :rule eq_resolve :premises (@p445 @p447))
% 20.10/20.37  (step @p449 :rule cong :premises (@p448) :args (@t2044))
% 20.10/20.37  (step @p450 :rule nary_cong :premises (@p449 @p444) :args (@t2045))
% 20.10/20.37  (step @p451 :rule nary_cong :premises (@p448 @p378) :args (@t2046))
% 20.10/20.37  (step @p452 :rule nary_cong :premises (@p451 @p450) :args (@t2047))
% 20.10/20.37  (step @p453 :rule cong :premises (@p452) :args (@t2048))
% 20.10/20.37  (step @p454 :rule ho_cong :premises (@p343 @p453))
% 20.10/20.37  (step @p455 :rule trans :premises (@p454 @p406))
% 20.10/20.37  (step @p456 :rule cong :premises (@p455) :args (@t2050))
% 20.10/20.37  (step @p457 :rule ho_cong :premises (@p441 @p456))
% 20.10/20.37  (step @p458 :rule trans :premises (@p457 @p401))
% 20.10/20.37  (step @p459 :rule ho_cong :premises (@p389 @p458))
% 20.10/20.37  (step @p460 :rule trans :premises (@p459 @p394))
% 20.10/20.37  (step @p461 :rule refl :args (@t589))
% 20.10/20.37  (step @p462 :rule cong :premises (@p461 @p460) :args (@t2054))
% 20.10/20.37  (step @p463 :rule refl :args (@t593))
% 20.10/20.37  (step @p464 :rule nary_cong :premises (@p463 @p462) :args (@t2055))
% 20.10/20.37  (step @p465 :rule refl :args (@t592))
% 20.10/20.37  (step @p466 :rule nary_cong :premises (@p465 @p462) :args (@t2056))
% 20.10/20.37  (step @p467 :rule nary_cong :premises (@p466 @p464) :args (@t2057))
% 20.10/20.37  (step @p468 :rule cong :premises (@p467) :args (@t2058))
% 20.10/20.37  (step @p469 :rule cong :premises (@p468) :args (@t2059))
% 20.10/20.37  (step @p470 :rule cong :premises (@p469) :args (@t2060))
% 20.10/20.37  (step @p471 :rule refl :args (@t410))
% 20.10/20.37  (step @p472 :rule cong :premises (@p471 @p470) :args (@t2061))
% 20.10/20.37  (step @p473 :rule refl :args (@t1442))
% 20.10/20.37  (step @p474 :rule cong :premises (@p473 @p472) :args (@t2062))
% 20.10/20.37  (step @p475 :rule refl :args (@t884))
% 20.10/20.37  (step @p476 :rule nary_cong :premises (@p475 @p474) :args (@t2063))
% 20.10/20.37  (step @p477 :rule refl :args ((tptp.union @t2082)))
% 20.10/20.37  (step @p478 :rule refl :args ((tptp.repl @t190 @t2081)))
% 20.10/20.37  (step @p479 :rule refl :args ((tptp.eps @t2079)))
% 20.10/20.37  (step @p480 :rule refl :args (@t1443))
% 20.10/20.37  (step @p481 :rule refl :args ((tptp.repl @t190 @t2071)))
% 20.10/20.37  (step @p482 :rule refl :args ((tptp.eps @t2069)))
% 20.10/20.37  (step @p483 :rule refl :args (@t834))
% 20.10/20.37  (step @p484 :rule refl :args (@t592))
% 20.10/20.37  (step @p485 :rule cong :premises (@p484) :args (@t593))
% 20.10/20.37  (step @p486 :rule nary_cong :premises (@p485 @p483) :args (@t835))
% 20.10/20.37  (step @p487 :rule nary_cong :premises (@p484 @p483) :args (@t836))
% 20.10/20.37  (step @p488 :rule nary_cong :premises (@p487 @p486) :args (@t837))
% 20.10/20.37  (step @p489 :rule cong :premises (@p488) :args (@t838))
% 20.10/20.37  (step @p490 :rule cong :premises (@p489) :args (@t839))
% 20.10/20.37  (step @p491 :rule trans :premises (@p490 @p482))
% 20.10/20.37  (step @p492 :rule cong :premises (@p491) :args (@t840))
% 20.10/20.37  (step @p493 :rule cong :premises (@p257 @p492) :args (@t841))
% 20.10/20.37  (step @p494 :rule trans :premises (@p493 @p481))
% 20.10/20.37  (step @p495 :rule cong :premises (@p494 @p480) :args (@t1444))
% 20.10/20.37  (step @p496 :rule refl :args (@t1446))
% 20.10/20.37  (step @p497 :rule cong :premises (@p496) :args (@t1447))
% 20.10/20.37  (step @p498 :rule nary_cong :premises (@p497 @p495) :args (@t1448))
% 20.10/20.37  (step @p499 :rule refl :args (@t1449))
% 20.10/20.37  (step @p500 :rule nary_cong :premises (@p496 @p499) :args (@t1450))
% 20.10/20.37  (step @p501 :rule nary_cong :premises (@p500 @p498) :args (@t1451))
% 20.10/20.37  (step @p502 :rule cong :premises (@p501) :args (@t1453))
% 20.10/20.37  (step @p503 :rule cong :premises (@p502) :args (@t1454))
% 20.10/20.37  (step @p504 :rule trans :premises (@p503 @p479))
% 20.10/20.37  (step @p505 :rule cong :premises (@p504) :args (@t1456))
% 20.10/20.37  (step @p506 :rule cong :premises (@p257 @p505) :args (@t1457))
% 20.10/20.37  (step @p507 :rule trans :premises (@p506 @p478))
% 20.10/20.37  (step @p508 :rule cong :premises (@p507) :args (@t1458))
% 20.10/20.37  (step @p509 :rule trans :premises (@p508 @p477))
% 20.10/20.37  (step @p510 :rule ho_cong :premises (@p389 @p507))
% 20.10/20.37  (step @p511 :rule cong :premises (@p510 @p509) :args ((= (_ tptp.union @t1457) @t1458)))
% 20.10/20.37  (step @p512 :rule symm :premises (@p511))
% 20.10/20.37  (step @p513 :rule refl :args (@t2083))
% 20.10/20.37  (step @p514 :rule eq_resolve :premises (@p513 @p512))
% 20.10/20.37  (step @p515 :rule ho_cong :premises (@p396 @p505))
% 20.10/20.37  (step @p516 :rule cong :premises (@p515 @p507) :args ((= (_ @t2053 @t1456) @t1457)))
% 20.10/20.37  (step @p517 :rule symm :premises (@p516))
% 20.10/20.37  (step @p518 :rule refl :args (@t2082))
% 20.10/20.37  (step @p519 :rule eq_resolve :premises (@p518 @p517))
% 20.10/20.37  (step @p520 :rule ho_cong :premises (@p343 @p502))
% 20.10/20.37  (step @p521 :rule cong :premises (@p520 @p504) :args ((= (_ tptp.eps @t1453) @t1454)))
% 20.10/20.37  (step @p522 :rule symm :premises (@p521))
% 20.10/20.37  (step @p523 :rule refl :args (@t2080))
% 20.10/20.37  (step @p524 :rule eq_resolve :premises (@p523 @p522))
% 20.10/20.37  (step @p525 :rule ho_cong :premises (@p396 @p492))
% 20.10/20.37  (step @p526 :rule cong :premises (@p525 @p494) :args ((= (_ @t2053 @t840) @t841)))
% 20.10/20.37  (step @p527 :rule symm :premises (@p526))
% 20.10/20.37  (step @p528 :rule refl :args (@t2072))
% 20.10/20.37  (step @p529 :rule eq_resolve :premises (@p528 @p527))
% 20.10/20.37  (step @p530 :rule ho_cong :premises (@p343 @p489))
% 20.10/20.37  (step @p531 :rule cong :premises (@p530 @p491) :args ((= (_ tptp.eps @t838) @t839)))
% 20.10/20.37  (step @p532 :rule symm :premises (@p531))
% 20.10/20.37  (step @p533 :rule refl :args (@t2070))
% 20.10/20.37  (step @p534 :rule eq_resolve :premises (@p533 @p532))
% 20.10/20.37  (step @p535 :rule refl :args (@t2064))
% 20.10/20.37  (step @p536 :rule cong :premises (@p535 @p484) :args ((= @t2064 @t592)))
% 20.10/20.37  (step @p537 :rule symm :premises (@p536))
% 20.10/20.37  (step @p538 :rule eq_resolve :premises (@p535 @p537))
% 20.10/20.37  (step @p539 :rule cong :premises (@p538) :args (@t2065))
% 20.10/20.37  (step @p540 :rule nary_cong :premises (@p539 @p483) :args (@t2066))
% 20.10/20.37  (step @p541 :rule nary_cong :premises (@p538 @p483) :args (@t2067))
% 20.10/20.37  (step @p542 :rule nary_cong :premises (@p541 @p540) :args (@t2068))
% 20.10/20.37  (step @p543 :rule cong :premises (@p542) :args (@t2069))
% 20.10/20.37  (step @p544 :rule ho_cong :premises (@p343 @p543))
% 20.10/20.37  (step @p545 :rule trans :premises (@p544 @p534))
% 20.10/20.37  (step @p546 :rule cong :premises (@p545) :args (@t2071))
% 20.10/20.37  (step @p547 :rule ho_cong :premises (@p441 @p546))
% 20.10/20.37  (step @p548 :rule trans :premises (@p547 @p529))
% 20.10/20.37  (step @p549 :rule cong :premises (@p548 @p480) :args (@t2073))
% 20.10/20.37  (step @p550 :rule refl :args (@t2074))
% 20.10/20.37  (step @p551 :rule cong :premises (@p550 @p496) :args ((= @t2074 @t1446)))
% 20.10/20.37  (step @p552 :rule symm :premises (@p551))
% 20.10/20.37  (step @p553 :rule eq_resolve :premises (@p550 @p552))
% 20.10/20.37  (step @p554 :rule cong :premises (@p553) :args (@t2075))
% 20.10/20.37  (step @p555 :rule nary_cong :premises (@p554 @p549) :args (@t2076))
% 20.10/20.37  (step @p556 :rule nary_cong :premises (@p553 @p499) :args (@t2077))
% 20.10/20.37  (step @p557 :rule nary_cong :premises (@p556 @p555) :args (@t2078))
% 20.10/20.37  (step @p558 :rule cong :premises (@p557) :args (@t2079))
% 20.10/20.37  (step @p559 :rule ho_cong :premises (@p343 @p558))
% 20.10/20.37  (step @p560 :rule trans :premises (@p559 @p524))
% 20.10/20.37  (step @p561 :rule cong :premises (@p560) :args (@t2081))
% 20.10/20.37  (step @p562 :rule ho_cong :premises (@p441 @p561))
% 20.10/20.37  (step @p563 :rule trans :premises (@p562 @p519))
% 20.10/20.37  (step @p564 :rule ho_cong :premises (@p389 @p563))
% 20.10/20.37  (step @p565 :rule trans :premises (@p564 @p514))
% 20.10/20.37  (step @p566 :rule cong :premises (@p473 @p565) :args (@t2084))
% 20.10/20.37  (step @p567 :rule refl :args (@t883))
% 20.10/20.37  (step @p568 :rule nary_cong :premises (@p567 @p566) :args (@t2085))
% 20.10/20.37  (step @p569 :rule nary_cong :premises (@p568 @p476) :args (@t2086))
% 20.10/20.37  (step @p570 :rule cong :premises (@p569) :args (@t2087))
% 20.10/20.37  (step @p571 :rule cong :premises (@p570) :args (@t2088))
% 20.10/20.37  (step @p572 :rule cong :premises (@p571) :args (@t2089))
% 20.10/20.37  (step @p573 :rule cong :premises (@p471 @p572) :args (@t2090))
% 20.10/20.37  (step @p574 :rule cong :premises (@p573) :args (@t2091))
% 20.10/20.37  (step @p575 :rule refl :args ((tptp.eps @t2100)))
% 20.10/20.37  (step @p576 :rule refl :args (@t1400))
% 20.10/20.37  (step @p577 :rule refl :args ((_ @t207 @t87 @t2099)))
% 20.10/20.37  (step @p578 :rule refl :args ((tptp.repl @t2098 @t210)))
% 20.10/20.37  (step @p579 :rule refl :args ((tptp.eps @t2097)))
% 20.10/20.37  (step @p580 :rule refl :args (@t1248))
% 20.10/20.37  (step @p581 :rule nary_cong :premises (@p266 @p580) :args (@t1249))
% 20.10/20.37  (step @p582 :rule refl :args (@t1247))
% 20.10/20.37  (step @p583 :rule refl :args ((tptp.repl @t87 @t2096)))
% 20.10/20.37  (step @p584 :rule refl :args ((tptp.eps @t2095)))
% 20.10/20.37  (step @p585 :rule refl :args (@t1250))
% 20.10/20.37  (step @p586 :rule refl :args ((tptp.eps @t2093)))
% 20.10/20.37  (step @p587 :rule refl :args ((tptp.in @t1251 @t2009)))
% 20.10/20.37  (step @p588 :rule refl :args (@t1251))
% 20.10/20.37  (step @p589 :rule cong :premises (@p588 @p285) :args (@t1252))
% 20.10/20.37  (step @p590 :rule trans :premises (@p589 @p587))
% 20.10/20.37  (step @p591 :rule cong :premises (@p590) :args (@t1253))
% 20.10/20.37  (step @p592 :rule refl :args (@t1254))
% 20.10/20.37  (step @p593 :rule nary_cong :premises (@p592 @p591) :args (@t1255))
% 20.10/20.37  (step @p594 :rule cong :premises (@p593) :args (@t1257))
% 20.10/20.37  (step @p595 :rule cong :premises (@p594) :args (@t1258))
% 20.10/20.37  (step @p596 :rule trans :premises (@p595 @p586))
% 20.10/20.37  (step @p597 :rule cong :premises (@p596 @p585) :args (@t1259))
% 20.10/20.37  (step @p598 :rule refl :args ((tptp.in @t1260 @t2009)))
% 20.10/20.37  (step @p599 :rule refl :args (@t1260))
% 20.10/20.37  (step @p600 :rule cong :premises (@p599 @p285) :args (@t1261))
% 20.10/20.37  (step @p601 :rule trans :premises (@p600 @p598))
% 20.10/20.37  (step @p602 :rule nary_cong :premises (@p601 @p597) :args (@t1262))
% 20.10/20.37  (step @p603 :rule refl :args (@t1263))
% 20.10/20.37  (step @p604 :rule cong :premises (@p601) :args (@t1264))
% 20.10/20.37  (step @p605 :rule nary_cong :premises (@p604 @p603) :args (@t1265))
% 20.10/20.37  (step @p606 :rule nary_cong :premises (@p605 @p602) :args (@t1266))
% 20.10/20.37  (step @p607 :rule cong :premises (@p606) :args (@t1268))
% 20.10/20.37  (step @p608 :rule cong :premises (@p607) :args (@t1269))
% 20.10/20.37  (step @p609 :rule trans :premises (@p608 @p584))
% 20.10/20.37  (step @p610 :rule cong :premises (@p609) :args (@t1271))
% 20.10/20.37  (step @p611 :rule cong :premises (@p310 @p610) :args (@t1272))
% 20.10/20.37  (step @p612 :rule trans :premises (@p611 @p583))
% 20.10/20.37  (step @p613 :rule cong :premises (@p612 @p582) :args (@t1273))
% 20.10/20.37  (step @p614 :rule nary_cong :premises (@p315 @p613) :args (@t1274))
% 20.10/20.37  (step @p615 :rule nary_cong :premises (@p614 @p581) :args (@t1275))
% 20.10/20.37  (step @p616 :rule cong :premises (@p615) :args (@t1277))
% 20.10/20.37  (step @p617 :rule cong :premises (@p616) :args (@t1278))
% 20.10/20.37  (step @p618 :rule trans :premises (@p617 @p579))
% 20.10/20.37  (step @p619 :rule cong :premises (@p618 @p238) :args (@t1279))
% 20.10/20.37  (step @p620 :rule trans :premises (@p619 @p578))
% 20.10/20.37  (step @p621 :rule cong :premises (@p310 @p620) :args (@t1280))
% 20.10/20.37  (step @p622 :rule trans :premises (@p621 @p577))
% 20.10/20.37  (step @p623 :rule nary_cong :premises (@p334 @p622) :args (@t1281))
% 20.10/20.37  (step @p624 :rule cong :premises (@p623) :args (@t1282))
% 20.10/20.37  (step @p625 :rule cong :premises (@p624) :args (@t1283))
% 20.10/20.37  (step @p626 :rule nary_cong :premises (@p625 @p576) :args (@t1401))
% 20.10/20.37  (step @p627 :rule cong :premises (@p626) :args (@t1402))
% 20.10/20.37  (step @p628 :rule cong :premises (@p627) :args (@t1404))
% 20.10/20.37  (step @p629 :rule cong :premises (@p628) :args (@t1405))
% 20.10/20.37  (step @p630 :rule trans :premises (@p629 @p575))
% 20.10/20.37  (step @p631 :rule ho_cong :premises (@p343 @p628))
% 20.10/20.37  (step @p632 :rule cong :premises (@p631 @p630) :args ((= @t2101 @t1405)))
% 20.10/20.37  (step @p633 :rule symm :premises (@p632))
% 20.10/20.37  (step @p634 :rule refl :args ((_ tptp.eps @t2100)))
% 20.10/20.37  (step @p635 :rule eq_resolve :premises (@p634 @p633))
% 20.10/20.37  (step @p636 :rule cong :premises (@p635) :args (@t2102))
% 20.10/20.37  (step @p637 :rule refl :args (@t1408))
% 20.10/20.37  (step @p638 :rule cong :premises (@p637 @p636) :args (@t2103))
% 20.10/20.37  (step @p639 :rule cong :premises (@p638) :args (@t2104))
% 20.10/20.37  (step @p640 :rule refl :args (@t1423))
% 20.10/20.37  (step @p641 :rule cong :premises (@p640 @p639) :args (@t2105))
% 20.10/20.37  (step @p642 :rule cong :premises (@p641 @p574) :args (@t2106))
% 20.10/20.37  (step @p643 :rule cong :premises (@p642 @p355) :args (@t2107))
% 20.10/20.37  (step @p644 :rule cong :premises (@p643) :args (@t2108))
% 20.10/20.37  (step @p645 :rule refl :args (@t1556))
% 20.10/20.37  (step @p646 :rule refl :args (@t1583))
% 20.10/20.37  (step @p647 :rule refl :args ((tptp.eps @t2125)))
% 20.10/20.37  (step @p648 :rule refl :args (@t824))
% 20.10/20.37  (step @p649 :rule refl :args ((_ @t207 @t87 @t2124)))
% 20.10/20.37  (step @p650 :rule refl :args ((tptp.union @t2123)))
% 20.10/20.37  (step @p651 :rule refl :args ((tptp.repl @t190 @t2122)))
% 20.10/20.37  (step @p652 :rule refl :args ((tptp.eps @t2121)))
% 20.10/20.37  (step @p653 :rule refl :args (@t540))
% 20.10/20.37  (step @p654 :rule refl :args (@t484))
% 20.10/20.37  (step @p655 :rule cong :premises (@p654 @p653) :args (@t541))
% 20.10/20.37  (step @p656 :rule refl :args (@t486))
% 20.10/20.37  (step @p657 :rule cong :premises (@p656) :args (@t487))
% 20.10/20.37  (step @p658 :rule nary_cong :premises (@p657 @p655) :args (@t542))
% 20.10/20.37  (step @p659 :rule refl :args ((tptp.repl @t190 @t2119)))
% 20.10/20.37  (step @p660 :rule refl :args ((tptp.eps @t2117)))
% 20.10/20.37  (step @p661 :rule refl :args (@t489))
% 20.10/20.37  (step @p662 :rule refl :args (@t491))
% 20.10/20.37  (step @p663 :rule cong :premises (@p662) :args (@t492))
% 20.10/20.37  (step @p664 :rule nary_cong :premises (@p663 @p661) :args (@t493))
% 20.10/20.37  (step @p665 :rule nary_cong :premises (@p662 @p661) :args (@t494))
% 20.10/20.37  (step @p666 :rule nary_cong :premises (@p665 @p664) :args (@t495))
% 20.10/20.37  (step @p667 :rule cong :premises (@p666) :args (@t497))
% 20.10/20.37  (step @p668 :rule cong :premises (@p667) :args (@t498))
% 20.10/20.37  (step @p669 :rule trans :premises (@p668 @p660))
% 20.10/20.37  (step @p670 :rule cong :premises (@p669) :args (@t500))
% 20.10/20.37  (step @p671 :rule cong :premises (@p257 @p670) :args (@t501))
% 20.10/20.37  (step @p672 :rule trans :premises (@p671 @p659))
% 20.10/20.37  (step @p673 :rule cong :premises (@p672 @p653) :args (@t543))
% 20.10/20.37  (step @p674 :rule nary_cong :premises (@p656 @p673) :args (@t544))
% 20.10/20.37  (step @p675 :rule nary_cong :premises (@p674 @p658) :args (@t545))
% 20.10/20.37  (step @p676 :rule cong :premises (@p675) :args (@t547))
% 20.10/20.37  (step @p677 :rule cong :premises (@p676) :args (@t548))
% 20.10/20.37  (step @p678 :rule trans :premises (@p677 @p652))
% 20.10/20.37  (step @p679 :rule cong :premises (@p678) :args (@t549))
% 20.10/20.37  (step @p680 :rule cong :premises (@p257 @p679) :args (@t550))
% 20.10/20.37  (step @p681 :rule trans :premises (@p680 @p651))
% 20.10/20.37  (step @p682 :rule cong :premises (@p681) :args (@t551))
% 20.10/20.37  (step @p683 :rule trans :premises (@p682 @p650))
% 20.10/20.37  (step @p684 :rule cong :premises (@p310 @p683) :args (@t552))
% 20.10/20.37  (step @p685 :rule trans :premises (@p684 @p649))
% 20.10/20.37  (step @p686 :rule nary_cong :premises (@p334 @p685) :args (@t553))
% 20.10/20.37  (step @p687 :rule cong :premises (@p686) :args (@t554))
% 20.10/20.37  (step @p688 :rule cong :premises (@p687) :args (@t555))
% 20.10/20.37  (step @p689 :rule nary_cong :premises (@p688 @p648) :args (@t825))
% 20.10/20.37  (step @p690 :rule cong :premises (@p689) :args (@t826))
% 20.10/20.37  (step @p691 :rule cong :premises (@p690) :args (@t828))
% 20.10/20.37  (step @p692 :rule cong :premises (@p691) :args (@t829))
% 20.10/20.37  (step @p693 :rule trans :premises (@p692 @p647))
% 20.10/20.37  (step @p694 :rule ho_cong :premises (@p343 @p691))
% 20.10/20.37  (step @p695 :rule cong :premises (@p694 @p693) :args ((= @t2126 @t829)))
% 20.10/20.37  (step @p696 :rule symm :premises (@p695))
% 20.10/20.37  (step @p697 :rule refl :args ((_ tptp.eps @t2125)))
% 20.10/20.37  (step @p698 :rule eq_resolve :premises (@p697 @p696))
% 20.10/20.37  (step @p699 :rule cong :premises (@p698) :args (@t2127))
% 20.10/20.37  (step @p700 :rule refl :args (@t1584))
% 20.10/20.37  (step @p701 :rule cong :premises (@p700 @p699) :args (@t2128))
% 20.10/20.37  (step @p702 :rule refl :args (@t1117))
% 20.10/20.37  (step @p703 :rule cong :premises (@p702 @p701) :args (@t2129))
% 20.10/20.37  (step @p704 :rule refl :args (@t1020))
% 20.10/20.37  (step @p705 :rule nary_cong :premises (@p704 @p703) :args (@t2130))
% 20.10/20.37  (step @p706 :rule refl :args (@t585))
% 20.10/20.37  (step @p707 :rule cong :premises (@p706 @p699) :args (@t2131))
% 20.10/20.37  (step @p708 :rule cong :premises (@p707) :args (@t2132))
% 20.10/20.37  (step @p709 :rule refl :args (@t1118))
% 20.10/20.37  (step @p710 :rule cong :premises (@p709 @p708) :args (@t2133))
% 20.10/20.37  (step @p711 :rule cong :premises (@p702 @p710) :args (@t2134))
% 20.10/20.37  (step @p712 :rule refl :args (@t1019))
% 20.10/20.37  (step @p713 :rule nary_cong :premises (@p712 @p711) :args (@t2135))
% 20.10/20.37  (step @p714 :rule nary_cong :premises (@p713 @p705) :args (@t2136))
% 20.10/20.37  (step @p715 :rule cong :premises (@p714) :args (@t2137))
% 20.10/20.37  (step @p716 :rule cong :premises (@p715) :args (@t2138))
% 20.10/20.37  (step @p717 :rule cong :premises (@p716) :args (@t2139))
% 20.10/20.37  (step @p718 :rule cong :premises (@p471 @p717) :args (@t2140))
% 20.10/20.37  (step @p719 :rule cong :premises (@p718) :args (@t2141))
% 20.10/20.37  (step @p720 :rule cong :premises (@p719) :args (@t2142))
% 20.10/20.37  (step @p721 :rule refl :args ((tptp.eps @t2203)))
% 20.10/20.37  (step @p722 :rule refl :args (@t1588))
% 20.10/20.37  (step @p723 :rule refl :args (@t651))
% 20.10/20.37  (step @p724 :rule refl :args ((tptp.in @t412 @t2164)))
% 20.10/20.37  (step @p725 :rule refl :args ((tptp.eps @t2163)))
% 20.10/20.37  (step @p726 :rule refl :args (@t653))
% 20.10/20.37  (step @p727 :rule refl :args (@t655))
% 20.10/20.37  (step @p728 :rule refl :args ((_ @t40 @t2151)))
% 20.10/20.37  (step @p729 :rule refl :args ((tptp.union @t2150)))
% 20.10/20.37  (step @p730 :rule refl :args ((tptp.repl @t190 @t2149)))
% 20.10/20.37  (step @p731 :rule refl :args ((tptp.eps @t2148)))
% 20.10/20.37  (step @p732 :rule refl :args ((tptp.repl @t190 @t2145)))
% 20.10/20.37  (step @p733 :rule refl :args ((tptp.eps @t2144)))
% 20.10/20.37  (step @p734 :rule refl :args (@t895))
% 20.10/20.37  (step @p735 :rule nary_cong :premises (@p485 @p734) :args (@t896))
% 20.10/20.37  (step @p736 :rule nary_cong :premises (@p484 @p734) :args (@t897))
% 20.10/20.37  (step @p737 :rule nary_cong :premises (@p736 @p735) :args (@t898))
% 20.10/20.37  (step @p738 :rule cong :premises (@p737) :args (@t899))
% 20.10/20.37  (step @p739 :rule cong :premises (@p738) :args (@t900))
% 20.10/20.37  (step @p740 :rule trans :premises (@p739 @p733))
% 20.10/20.37  (step @p741 :rule cong :premises (@p740) :args (@t901))
% 20.10/20.37  (step @p742 :rule cong :premises (@p257 @p741) :args (@t902))
% 20.10/20.37  (step @p743 :rule trans :premises (@p742 @p732))
% 20.10/20.37  (step @p744 :rule refl :args (@t665))
% 20.10/20.37  (step @p745 :rule cong :premises (@p744 @p743) :args (@t903))
% 20.10/20.37  (step @p746 :rule refl :args (@t668))
% 20.10/20.37  (step @p747 :rule cong :premises (@p746) :args (@t669))
% 20.10/20.37  (step @p748 :rule nary_cong :premises (@p747 @p745) :args (@t904))
% 20.10/20.37  (step @p749 :rule refl :args (@t905))
% 20.10/20.37  (step @p750 :rule nary_cong :premises (@p746 @p749) :args (@t906))
% 20.10/20.37  (step @p751 :rule nary_cong :premises (@p750 @p748) :args (@t907))
% 20.10/20.37  (step @p752 :rule cong :premises (@p751) :args (@t908))
% 20.10/20.37  (step @p753 :rule cong :premises (@p752) :args (@t909))
% 20.10/20.37  (step @p754 :rule trans :premises (@p753 @p731))
% 20.10/20.37  (step @p755 :rule cong :premises (@p754) :args (@t910))
% 20.10/20.37  (step @p756 :rule cong :premises (@p257 @p755) :args (@t911))
% 20.10/20.37  (step @p757 :rule trans :premises (@p756 @p730))
% 20.10/20.37  (step @p758 :rule cong :premises (@p757) :args (@t912))
% 20.10/20.37  (step @p759 :rule trans :premises (@p758 @p729))
% 20.10/20.37  (step @p760 :rule cong :premises (@p759) :args (@t913))
% 20.10/20.37  (step @p761 :rule trans :premises (@p760 @p728))
% 20.10/20.37  (step @p762 :rule refl :args (@t914))
% 20.10/20.37  (step @p763 :rule cong :premises (@p762) :args (@t915))
% 20.10/20.37  (step @p764 :rule nary_cong :premises (@p763 @p761) :args (@t916))
% 20.10/20.37  (step @p765 :rule cong :premises (@p764) :args (@t918))
% 20.10/20.37  (step @p766 :rule cong :premises (@p765) :args (@t919))
% 20.10/20.37  (step @p767 :rule refl :args (@t688))
% 20.10/20.37  (step @p768 :rule cong :premises (@p767) :args (@t689))
% 20.10/20.37  (step @p769 :rule nary_cong :premises (@p768 @p766 @p727) :args (@t920))
% 20.10/20.37  (step @p770 :rule cong :premises (@p769) :args (@t921))
% 20.10/20.37  (step @p771 :rule cong :premises (@p770) :args (@t922))
% 20.10/20.37  (step @p772 :rule refl :args ((tptp.in @t654 @t53)))
% 20.10/20.37  (step @p773 :rule refl :args (@t693))
% 20.10/20.37  (step @p774 :rule refl :args (@t654))
% 20.10/20.37  (step @p775 :rule cong :premises (@p774 @p773) :args (@t694))
% 20.10/20.37  (step @p776 :rule trans :premises (@p775 @p772))
% 20.10/20.37  (step @p777 :rule cong :premises (@p776) :args (@t695))
% 20.10/20.37  (step @p778 :rule nary_cong :premises (@p777 @p771) :args (@t923))
% 20.10/20.37  (step @p779 :rule cong :premises (@p778) :args (@t924))
% 20.10/20.37  (step @p780 :rule nary_cong :premises (@p779 @p726) :args (@t925))
% 20.10/20.37  (step @p781 :rule refl :args ((tptp.repl @t53 @t2160)))
% 20.10/20.37  (step @p782 :rule refl :args ((tptp.eps @t2159)))
% 20.10/20.37  (step @p783 :rule refl :args ((tptp.eps @t2157)))
% 20.10/20.37  (step @p784 :rule refl :args (@t1470))
% 20.10/20.37  (step @p785 :rule nary_cong :premises (@p768 @p766 @p784) :args (@t1471))
% 20.10/20.37  (step @p786 :rule cong :premises (@p785) :args (@t1472))
% 20.10/20.37  (step @p787 :rule refl :args ((tptp.in @t1469 @t53)))
% 20.10/20.37  (step @p788 :rule refl :args (@t1469))
% 20.10/20.37  (step @p789 :rule cong :premises (@p788 @p773) :args (@t1473))
% 20.10/20.37  (step @p790 :rule trans :premises (@p789 @p787))
% 20.10/20.37  (step @p791 :rule nary_cong :premises (@p790 @p786) :args (@t1474))
% 20.10/20.37  (step @p792 :rule cong :premises (@p791) :args (@t1476))
% 20.10/20.37  (step @p793 :rule cong :premises (@p792) :args (@t1477))
% 20.10/20.37  (step @p794 :rule trans :premises (@p793 @p783))
% 20.10/20.37  (step @p795 :rule refl :args (@t1478))
% 20.10/20.37  (step @p796 :rule cong :premises (@p795 @p794) :args (@t1479))
% 20.10/20.37  (step @p797 :rule refl :args (@t1481))
% 20.10/20.37  (step @p798 :rule nary_cong :premises (@p768 @p766 @p797) :args (@t1482))
% 20.10/20.37  (step @p799 :rule cong :premises (@p798) :args (@t1483))
% 20.10/20.37  (step @p800 :rule cong :premises (@p799) :args (@t1484))
% 20.10/20.37  (step @p801 :rule nary_cong :premises (@p800 @p796) :args (@t1485))
% 20.10/20.37  (step @p802 :rule refl :args (@t1486))
% 20.10/20.37  (step @p803 :rule nary_cong :premises (@p799 @p802) :args (@t1487))
% 20.10/20.37  (step @p804 :rule nary_cong :premises (@p803 @p801) :args (@t1488))
% 20.10/20.37  (step @p805 :rule cong :premises (@p804) :args (@t1490))
% 20.10/20.37  (step @p806 :rule cong :premises (@p805) :args (@t1491))
% 20.10/20.37  (step @p807 :rule trans :premises (@p806 @p782))
% 20.10/20.37  (step @p808 :rule cong :premises (@p807) :args (@t1493))
% 20.10/20.37  (step @p809 :rule cong :premises (@p773 @p808) :args (@t1494))
% 20.10/20.37  (step @p810 :rule trans :premises (@p809 @p781))
% 20.10/20.37  (step @p811 :rule refl :args (@t652))
% 20.10/20.37  (step @p812 :rule cong :premises (@p811 @p810) :args (@t1495))
% 20.10/20.37  (step @p813 :rule cong :premises (@p779) :args (@t943))
% 20.10/20.37  (step @p814 :rule nary_cong :premises (@p813 @p812) :args (@t1496))
% 20.10/20.37  (step @p815 :rule nary_cong :premises (@p814 @p780) :args (@t1497))
% 20.10/20.37  (step @p816 :rule cong :premises (@p815) :args (@t1498))
% 20.10/20.37  (step @p817 :rule cong :premises (@p816) :args (@t1499))
% 20.10/20.37  (step @p818 :rule trans :premises (@p817 @p725))
% 20.10/20.37  (step @p819 :rule cong :premises (@p260 @p818) :args (@t1559))
% 20.10/20.37  (step @p820 :rule trans :premises (@p819 @p724))
% 20.10/20.37  (step @p821 :rule cong :premises (@p820) :args (@t1560))
% 20.10/20.37  (step @p822 :rule nary_cong :premises (@p821 @p723) :args (@t1561))
% 20.10/20.37  (step @p823 :rule cong :premises (@p822) :args (@t1562))
% 20.10/20.37  (step @p824 :rule nary_cong :premises (@p823 @p722) :args (@t1589))
% 20.10/20.37  (step @p825 :rule refl :args ((tptp.repl @t2201 @t2189)))
% 20.10/20.37  (step @p826 :rule refl :args ((tptp.eps @t2187)))
% 20.10/20.37  (step @p827 :rule refl :args ((tptp.eps @t2185)))
% 20.10/20.37  (step @p828 :rule refl :args (@t1591))
% 20.10/20.37  (step @p829 :rule refl :args ((tptp.in @t1590 @t2182)))
% 20.10/20.37  (step @p830 :rule refl :args ((tptp.eps @t2181)))
% 20.10/20.37  (step @p831 :rule refl :args (@t733))
% 20.10/20.37  (step @p832 :rule refl :args (@t734))
% 20.10/20.37  (step @p833 :rule nary_cong :premises (@p768 @p766 @p832) :args (@t1046))
% 20.10/20.37  (step @p834 :rule cong :premises (@p833) :args (@t1047))
% 20.10/20.37  (step @p835 :rule cong :premises (@p834) :args (@t1048))
% 20.10/20.37  (step @p836 :rule refl :args (@t2204))
% 20.10/20.37  (step @p837 :rule cong :premises (@p260 @p773) :args (@t738))
% 20.10/20.37  (step @p838 :rule trans :premises (@p837 @p836))
% 20.10/20.37  (step @p839 :rule cong :premises (@p838) :args (@t739))
% 20.10/20.37  (step @p840 :rule nary_cong :premises (@p839 @p835) :args (@t1049))
% 20.10/20.37  (step @p841 :rule cong :premises (@p840) :args (@t1050))
% 20.10/20.37  (step @p842 :rule nary_cong :premises (@p841 @p831) :args (@t1051))
% 20.10/20.37  (step @p843 :rule refl :args ((tptp.repl @t53 @t2178)))
% 20.10/20.37  (step @p844 :rule refl :args ((tptp.eps @t2176)))
% 20.10/20.37  (step @p845 :rule refl :args ((tptp.eps @t2172)))
% 20.10/20.37  (step @p846 :rule refl :args (@t744))
% 20.10/20.37  (step @p847 :rule nary_cong :premises (@p768 @p766 @p846) :args (@t956))
% 20.10/20.37  (step @p848 :rule cong :premises (@p847) :args (@t957))
% 20.10/20.37  (step @p849 :rule refl :args ((tptp.in @t743 @t53)))
% 20.10/20.37  (step @p850 :rule refl :args (@t743))
% 20.10/20.37  (step @p851 :rule cong :premises (@p850 @p773) :args (@t747))
% 20.10/20.37  (step @p852 :rule trans :premises (@p851 @p849))
% 20.10/20.37  (step @p853 :rule nary_cong :premises (@p852 @p848) :args (@t958))
% 20.10/20.37  (step @p854 :rule cong :premises (@p853) :args (@t959))
% 20.10/20.37  (step @p855 :rule cong :premises (@p854) :args (@t960))
% 20.10/20.37  (step @p856 :rule trans :premises (@p855 @p845))
% 20.10/20.37  (step @p857 :rule refl :args (@t752))
% 20.10/20.37  (step @p858 :rule cong :premises (@p857 @p856) :args (@t961))
% 20.10/20.37  (step @p859 :rule refl :args (@t755))
% 20.10/20.37  (step @p860 :rule nary_cong :premises (@p768 @p766 @p859) :args (@t962))
% 20.10/20.37  (step @p861 :rule cong :premises (@p860) :args (@t963))
% 20.10/20.37  (step @p862 :rule cong :premises (@p861) :args (@t964))
% 20.10/20.37  (step @p863 :rule nary_cong :premises (@p862 @p858) :args (@t965))
% 20.10/20.37  (step @p864 :rule refl :args (@t760))
% 20.10/20.37  (step @p865 :rule nary_cong :premises (@p861 @p864) :args (@t966))
% 20.10/20.37  (step @p866 :rule nary_cong :premises (@p865 @p863) :args (@t967))
% 20.10/20.37  (step @p867 :rule cong :premises (@p866) :args (@t968))
% 20.10/20.37  (step @p868 :rule cong :premises (@p867) :args (@t969))
% 20.10/20.37  (step @p869 :rule trans :premises (@p868 @p844))
% 20.10/20.37  (step @p870 :rule cong :premises (@p869) :args (@t970))
% 20.10/20.37  (step @p871 :rule cong :premises (@p773 @p870) :args (@t971))
% 20.10/20.37  (step @p872 :rule trans :premises (@p871 @p843))
% 20.10/20.37  (step @p873 :rule refl :args (@t732))
% 20.10/20.37  (step @p874 :rule cong :premises (@p873 @p872) :args (@t972))
% 20.10/20.37  (step @p875 :rule cong :premises (@p841) :args (@t1052))
% 20.10/20.37  (step @p876 :rule nary_cong :premises (@p875 @p874) :args (@t1053))
% 20.10/20.37  (step @p877 :rule nary_cong :premises (@p876 @p842) :args (@t1054))
% 20.10/20.37  (step @p878 :rule cong :premises (@p877) :args (@t1055))
% 20.10/20.37  (step @p879 :rule cong :premises (@p878) :args (@t1056))
% 20.10/20.37  (step @p880 :rule trans :premises (@p879 @p830))
% 20.10/20.37  (step @p881 :rule refl :args (@t1590))
% 20.10/20.37  (step @p882 :rule cong :premises (@p881 @p880) :args (@t1592))
% 20.10/20.37  (step @p883 :rule trans :premises (@p882 @p829))
% 20.10/20.37  (step @p884 :rule nary_cong :premises (@p883 @p828) :args (@t1593))
% 20.10/20.37  (step @p885 :rule cong :premises (@p884) :args (@t1595))
% 20.10/20.37  (step @p886 :rule cong :premises (@p885) :args (@t1596))
% 20.10/20.37  (step @p887 :rule trans :premises (@p886 @p827))
% 20.10/20.37  (step @p888 :rule refl :args (@t1597))
% 20.10/20.37  (step @p889 :rule cong :premises (@p888 @p887) :args (@t1598))
% 20.10/20.37  (step @p890 :rule refl :args (@t1600))
% 20.10/20.37  (step @p891 :rule nary_cong :premises (@p890 @p889) :args (@t1601))
% 20.10/20.37  (step @p892 :rule refl :args (@t1603))
% 20.10/20.37  (step @p893 :rule nary_cong :premises (@p892 @p891) :args (@t1604))
% 20.10/20.37  (step @p894 :rule cong :premises (@p893) :args (@t1606))
% 20.10/20.37  (step @p895 :rule cong :premises (@p894) :args (@t1607))
% 20.10/20.37  (step @p896 :rule trans :premises (@p895 @p826))
% 20.10/20.37  (step @p897 :rule cong :premises (@p896) :args (@t1609))
% 20.10/20.37  (step @p898 :rule refl :args ((tptp.eps @t2200)))
% 20.10/20.37  (step @p899 :rule refl :args (@t790))
% 20.10/20.37  (step @p900 :rule nary_cong :premises (@p841 @p899) :args (@t1066))
% 20.10/20.37  (step @p901 :rule refl :args ((tptp.repl @t53 @t2198)))
% 20.10/20.37  (step @p902 :rule refl :args ((tptp.eps @t2196)))
% 20.10/20.37  (step @p903 :rule refl :args ((tptp.eps @t2193)))
% 20.10/20.37  (step @p904 :rule refl :args (@t1611))
% 20.10/20.37  (step @p905 :rule nary_cong :premises (@p768 @p766 @p904) :args (@t1612))
% 20.10/20.37  (step @p906 :rule cong :premises (@p905) :args (@t1613))
% 20.10/20.37  (step @p907 :rule refl :args ((tptp.in @t1610 @t53)))
% 20.10/20.37  (step @p908 :rule refl :args (@t1610))
% 20.10/20.37  (step @p909 :rule cong :premises (@p908 @p773) :args (@t1614))
% 20.10/20.37  (step @p910 :rule trans :premises (@p909 @p907))
% 20.10/20.37  (step @p911 :rule nary_cong :premises (@p910 @p906) :args (@t1615))
% 20.10/20.37  (step @p912 :rule cong :premises (@p911) :args (@t1617))
% 20.10/20.37  (step @p913 :rule cong :premises (@p912) :args (@t1618))
% 20.10/20.37  (step @p914 :rule trans :premises (@p913 @p903))
% 20.10/20.37  (step @p915 :rule refl :args (@t1619))
% 20.10/20.37  (step @p916 :rule cong :premises (@p915 @p914) :args (@t1620))
% 20.10/20.37  (step @p917 :rule refl :args (@t1622))
% 20.10/20.37  (step @p918 :rule nary_cong :premises (@p768 @p766 @p917) :args (@t1623))
% 20.10/20.37  (step @p919 :rule cong :premises (@p918) :args (@t1624))
% 20.10/20.37  (step @p920 :rule cong :premises (@p919) :args (@t1625))
% 20.10/20.37  (step @p921 :rule nary_cong :premises (@p920 @p916) :args (@t1626))
% 20.10/20.37  (step @p922 :rule refl :args (@t1627))
% 20.10/20.37  (step @p923 :rule nary_cong :premises (@p919 @p922) :args (@t1628))
% 20.10/20.37  (step @p924 :rule nary_cong :premises (@p923 @p921) :args (@t1629))
% 20.10/20.37  (step @p925 :rule cong :premises (@p924) :args (@t1631))
% 20.10/20.37  (step @p926 :rule cong :premises (@p925) :args (@t1632))
% 20.10/20.37  (step @p927 :rule trans :premises (@p926 @p902))
% 20.10/20.37  (step @p928 :rule cong :premises (@p927) :args (@t1634))
% 20.10/20.37  (step @p929 :rule cong :premises (@p773 @p928) :args (@t1635))
% 20.10/20.37  (step @p930 :rule trans :premises (@p929 @p901))
% 20.10/20.37  (step @p931 :rule refl :args (@t789))
% 20.10/20.37  (step @p932 :rule cong :premises (@p931 @p930) :args (@t1636))
% 20.10/20.37  (step @p933 :rule nary_cong :premises (@p875 @p932) :args (@t1637))
% 20.10/20.37  (step @p934 :rule nary_cong :premises (@p933 @p900) :args (@t1638))
% 20.10/20.37  (step @p935 :rule cong :premises (@p934) :args (@t1639))
% 20.10/20.37  (step @p936 :rule cong :premises (@p935) :args (@t1640))
% 20.10/20.37  (step @p937 :rule trans :premises (@p936 @p898))
% 20.10/20.37  (step @p938 :rule cong :premises (@p937 @p897) :args (@t1641))
% 20.10/20.37  (step @p939 :rule trans :premises (@p938 @p825))
% 20.10/20.37  (step @p940 :rule refl :args (@t1587))
% 20.10/20.37  (step @p941 :rule cong :premises (@p940 @p939) :args (@t1642))
% 20.10/20.37  (step @p942 :rule cong :premises (@p823) :args (@t1575))
% 20.10/20.37  (step @p943 :rule nary_cong :premises (@p942 @p941) :args (@t1643))
% 20.10/20.37  (step @p944 :rule nary_cong :premises (@p943 @p824) :args (@t1644))
% 20.10/20.37  (step @p945 :rule cong :premises (@p944) :args (@t1646))
% 20.10/20.37  (step @p946 :rule cong :premises (@p945) :args (@t1647))
% 20.10/20.37  (step @p947 :rule trans :premises (@p946 @p721))
% 20.10/20.37  (step @p948 :rule ho_cong :premises (@p343 @p945))
% 20.10/20.37  (step @p949 :rule cong :premises (@p948 @p947) :args ((= (_ tptp.eps @t1646) @t1647)))
% 20.10/20.37  (step @p950 :rule symm :premises (@p949))
% 20.10/20.37  (step @p951 :rule refl :args ((_ tptp.eps @t2203)))
% 20.10/20.37  (step @p952 :rule eq_resolve :premises (@p951 @p950))
% 20.10/20.37  (step @p953 :rule refl :args (@t1589))
% 20.10/20.37  (step @p954 :rule ho_cong :premises (@p395 @p937))
% 20.10/20.37  (step @p955 :rule ho_cong :premises (@p954 @p897))
% 20.10/20.37  (step @p956 :rule cong :premises (@p955 @p939) :args ((= (_ (_ tptp.repl @t1640) @t1609) @t1641)))
% 20.10/20.37  (step @p957 :rule symm :premises (@p956))
% 20.10/20.37  (step @p958 :rule refl :args (@t2202))
% 20.10/20.37  (step @p959 :rule eq_resolve :premises (@p958 @p957))
% 20.10/20.37  (step @p960 :rule ho_cong :premises (@p343 @p894))
% 20.10/20.37  (step @p961 :rule cong :premises (@p960 @p896) :args ((= (_ tptp.eps @t1606) @t1607)))
% 20.10/20.37  (step @p962 :rule symm :premises (@p961))
% 20.10/20.37  (step @p963 :rule refl :args (@t2188))
% 20.10/20.37  (step @p964 :rule eq_resolve :premises (@p963 @p962))
% 20.10/20.37  (step @p965 :rule ho_cong :premises (@p343 @p885))
% 20.10/20.37  (step @p966 :rule cong :premises (@p965 @p887) :args ((= (_ tptp.eps @t1595) @t1596)))
% 20.10/20.37  (step @p967 :rule symm :premises (@p966))
% 20.10/20.37  (step @p968 :rule refl :args (@t2186))
% 20.10/20.37  (step @p969 :rule eq_resolve :premises (@p968 @p967))
% 20.10/20.37  (step @p970 :rule refl :args (@t2183))
% 20.10/20.37  (step @p971 :rule ho_cong :premises (@p970 @p880))
% 20.10/20.37  (step @p972 :rule cong :premises (@p971 @p883) :args ((= (_ @t2183 @t1056) @t1592)))
% 20.10/20.37  (step @p973 :rule symm :premises (@p972))
% 20.10/20.37  (step @p974 :rule refl :args (@t2184))
% 20.10/20.37  (step @p975 :rule eq_resolve :premises (@p974 @p973))
% 20.10/20.37  (step @p976 :rule ho_cong :premises (@p343 @p878))
% 20.10/20.37  (step @p977 :rule cong :premises (@p976 @p880) :args ((= (_ tptp.eps @t1055) @t1056)))
% 20.10/20.37  (step @p978 :rule symm :premises (@p977))
% 20.10/20.37  (step @p979 :rule refl :args (@t2182))
% 20.10/20.37  (step @p980 :rule eq_resolve :premises (@p979 @p978))
% 20.10/20.37  (step @p981 :rule refl :args (@t1051))
% 20.10/20.37  (step @p982 :rule ho_cong :premises (@p395 @p773))
% 20.10/20.37  (step @p983 :rule ho_cong :premises (@p982 @p870))
% 20.10/20.37  (step @p984 :rule cong :premises (@p983 @p872) :args ((= (_ @t2205 @t970) @t971)))
% 20.10/20.37  (step @p985 :rule symm :premises (@p984))
% 20.10/20.37  (step @p986 :rule refl :args (@t2179))
% 20.10/20.37  (step @p987 :rule eq_resolve :premises (@p986 @p985))
% 20.10/20.37  (step @p988 :rule ho_cong :premises (@p343 @p867))
% 20.10/20.37  (step @p989 :rule cong :premises (@p988 @p869) :args ((= (_ tptp.eps @t968) @t969)))
% 20.10/20.37  (step @p990 :rule symm :premises (@p989))
% 20.10/20.37  (step @p991 :rule refl :args (@t2177))
% 20.10/20.37  (step @p992 :rule eq_resolve :premises (@p991 @p990))
% 20.10/20.37  (step @p993 :rule ho_cong :premises (@p343 @p854))
% 20.10/20.37  (step @p994 :rule cong :premises (@p993 @p856) :args ((= (_ tptp.eps @t959) @t960)))
% 20.10/20.37  (step @p995 :rule symm :premises (@p994))
% 20.10/20.37  (step @p996 :rule refl :args (@t2173))
% 20.10/20.37  (step @p997 :rule eq_resolve :premises (@p996 @p995))
% 20.10/20.37  (step @p998 :rule refl :args (@t957))
% 20.10/20.37  (step @p999 :rule refl :args (@t2170))
% 20.10/20.37  (step @p1000 :rule ho_cong :premises (@p999 @p773))
% 20.10/20.37  (step @p1001 :rule cong :premises (@p1000 @p852) :args ((= (_ @t2170 @t693) @t747)))
% 20.10/20.37  (step @p1002 :rule symm :premises (@p1001))
% 20.10/20.37  (step @p1003 :rule refl :args (@t2171))
% 20.10/20.37  (step @p1004 :rule eq_resolve :premises (@p1003 @p1002))
% 20.10/20.37  (step @p1005 :rule refl :args (@t53))
% 20.10/20.37  (step @p1006 :rule cong :premises (@p1005 @p773) :args ((= @t53 @t693)))
% 20.10/20.37  (step @p1007 :rule symm :premises (@p1006))
% 20.10/20.37  (step @p1008 :rule eq_resolve :premises (@p1005 @p1007))
% 20.10/20.37  (step @p1009 :rule ho_cong :premises (@p999 @p1008))
% 20.10/20.37  (step @p1010 :rule trans :premises (@p1009 @p1004))
% 20.10/20.37  (step @p1011 :rule nary_cong :premises (@p1010 @p998) :args (@t2206))
% 20.10/20.37  (step @p1012 :rule cong :premises (@p1011) :args (@t2207))
% 20.10/20.37  (step @p1013 :rule ho_cong :premises (@p343 @p1012))
% 20.10/20.37  (step @p1014 :rule trans :premises (@p1013 @p997))
% 20.10/20.37  (step @p1015 :rule cong :premises (@p857 @p1014) :args (@t2209))
% 20.10/20.37  (step @p1016 :rule refl :args (@t964))
% 20.10/20.37  (step @p1017 :rule nary_cong :premises (@p1016 @p1015) :args (@t2210))
% 20.10/20.37  (step @p1018 :rule refl :args (@t966))
% 20.10/20.37  (step @p1019 :rule nary_cong :premises (@p1018 @p1017) :args (@t2211))
% 20.10/20.37  (step @p1020 :rule cong :premises (@p1019) :args (@t2212))
% 20.10/20.37  (step @p1021 :rule ho_cong :premises (@p343 @p1020))
% 20.10/20.37  (step @p1022 :rule trans :premises (@p1021 @p992))
% 20.10/20.37  (step @p1023 :rule cong :premises (@p1022) :args (@t2213))
% 20.10/20.37  (step @p1024 :rule ho_cong :premises (@p395 @p1008))
% 20.10/20.37  (step @p1025 :rule ho_cong :premises (@p1024 @p1023))
% 20.10/20.37  (step @p1026 :rule trans :premises (@p1025 @p987))
% 20.10/20.37  (step @p1027 :rule cong :premises (@p873 @p1026) :args (@t2215))
% 20.10/20.37  (step @p1028 :rule refl :args (@t1052))
% 20.10/20.37  (step @p1029 :rule nary_cong :premises (@p1028 @p1027) :args (@t2216))
% 20.10/20.37  (step @p1030 :rule nary_cong :premises (@p1029 @p981) :args (@t2217))
% 20.10/20.37  (step @p1031 :rule cong :premises (@p1030) :args (@t2218))
% 20.10/20.37  (step @p1032 :rule ho_cong :premises (@p343 @p1031))
% 20.10/20.37  (step @p1033 :rule trans :premises (@p1032 @p980))
% 20.10/20.37  (step @p1034 :rule ho_cong :premises (@p970 @p1033))
% 20.10/20.37  (step @p1035 :rule trans :premises (@p1034 @p975))
% 20.10/20.37  (step @p1036 :rule nary_cong :premises (@p1035 @p828) :args (@t2220))
% 20.10/20.37  (step @p1037 :rule cong :premises (@p1036) :args (@t2221))
% 20.10/20.37  (step @p1038 :rule ho_cong :premises (@p343 @p1037))
% 20.10/20.37  (step @p1039 :rule trans :premises (@p1038 @p969))
% 20.10/20.37  (step @p1040 :rule cong :premises (@p888 @p1039) :args (@t2223))
% 20.10/20.37  (step @p1041 :rule nary_cong :premises (@p890 @p1040) :args (@t2224))
% 20.10/20.37  (step @p1042 :rule nary_cong :premises (@p892 @p1041) :args (@t2225))
% 20.10/20.37  (step @p1043 :rule cong :premises (@p1042) :args (@t2226))
% 20.10/20.37  (step @p1044 :rule ho_cong :premises (@p343 @p1043))
% 20.10/20.37  (step @p1045 :rule trans :premises (@p1044 @p964))
% 20.10/20.37  (step @p1046 :rule cong :premises (@p1045) :args (@t2227))
% 20.10/20.37  (step @p1047 :rule ho_cong :premises (@p343 @p935))
% 20.10/20.37  (step @p1048 :rule cong :premises (@p1047 @p937) :args ((= (_ tptp.eps @t1639) @t1640)))
% 20.10/20.37  (step @p1049 :rule symm :premises (@p1048))
% 20.10/20.37  (step @p1050 :rule refl :args (@t2201))
% 20.10/20.37  (step @p1051 :rule eq_resolve :premises (@p1050 @p1049))
% 20.10/20.37  (step @p1052 :rule refl :args (@t1066))
% 20.10/20.37  (step @p1053 :rule ho_cong :premises (@p982 @p928))
% 20.10/20.37  (step @p1054 :rule cong :premises (@p1053 @p930) :args ((= (_ @t2205 @t1634) @t1635)))
% 20.10/20.37  (step @p1055 :rule symm :premises (@p1054))
% 20.10/20.37  (step @p1056 :rule refl :args (@t2199))
% 20.10/20.37  (step @p1057 :rule eq_resolve :premises (@p1056 @p1055))
% 20.10/20.37  (step @p1058 :rule ho_cong :premises (@p343 @p925))
% 20.10/20.37  (step @p1059 :rule cong :premises (@p1058 @p927) :args ((= (_ tptp.eps @t1631) @t1632)))
% 20.10/20.37  (step @p1060 :rule symm :premises (@p1059))
% 20.10/20.37  (step @p1061 :rule refl :args (@t2197))
% 20.10/20.37  (step @p1062 :rule eq_resolve :premises (@p1061 @p1060))
% 20.10/20.37  (step @p1063 :rule ho_cong :premises (@p343 @p912))
% 20.10/20.37  (step @p1064 :rule cong :premises (@p1063 @p914) :args ((= (_ tptp.eps @t1617) @t1618)))
% 20.10/20.37  (step @p1065 :rule symm :premises (@p1064))
% 20.10/20.37  (step @p1066 :rule refl :args (@t2194))
% 20.10/20.37  (step @p1067 :rule eq_resolve :premises (@p1066 @p1065))
% 20.10/20.37  (step @p1068 :rule refl :args (@t1613))
% 20.10/20.37  (step @p1069 :rule refl :args (@t2191))
% 20.10/20.37  (step @p1070 :rule ho_cong :premises (@p1069 @p773))
% 20.10/20.37  (step @p1071 :rule cong :premises (@p1070 @p910) :args ((= (_ @t2191 @t693) @t1614)))
% 20.10/20.37  (step @p1072 :rule symm :premises (@p1071))
% 20.10/20.37  (step @p1073 :rule refl :args (@t2192))
% 20.10/20.37  (step @p1074 :rule eq_resolve :premises (@p1073 @p1072))
% 20.10/20.37  (step @p1075 :rule ho_cong :premises (@p1069 @p1008))
% 20.10/20.37  (step @p1076 :rule trans :premises (@p1075 @p1074))
% 20.10/20.37  (step @p1077 :rule nary_cong :premises (@p1076 @p1068) :args (@t2228))
% 20.10/20.37  (step @p1078 :rule cong :premises (@p1077) :args (@t2229))
% 20.10/20.37  (step @p1079 :rule ho_cong :premises (@p343 @p1078))
% 20.10/20.37  (step @p1080 :rule trans :premises (@p1079 @p1067))
% 20.10/20.37  (step @p1081 :rule cong :premises (@p915 @p1080) :args (@t2231))
% 20.10/20.37  (step @p1082 :rule refl :args (@t1625))
% 20.10/20.37  (step @p1083 :rule nary_cong :premises (@p1082 @p1081) :args (@t2232))
% 20.10/20.37  (step @p1084 :rule refl :args (@t1628))
% 20.10/20.37  (step @p1085 :rule nary_cong :premises (@p1084 @p1083) :args (@t2233))
% 20.10/20.37  (step @p1086 :rule cong :premises (@p1085) :args (@t2234))
% 20.10/20.37  (step @p1087 :rule ho_cong :premises (@p343 @p1086))
% 20.10/20.37  (step @p1088 :rule trans :premises (@p1087 @p1062))
% 20.10/20.37  (step @p1089 :rule cong :premises (@p1088) :args (@t2235))
% 20.10/20.37  (step @p1090 :rule ho_cong :premises (@p1024 @p1089))
% 20.10/20.37  (step @p1091 :rule trans :premises (@p1090 @p1057))
% 20.10/20.37  (step @p1092 :rule cong :premises (@p931 @p1091) :args (@t2236))
% 20.10/20.37  (step @p1093 :rule nary_cong :premises (@p1028 @p1092) :args (@t2237))
% 20.10/20.37  (step @p1094 :rule nary_cong :premises (@p1093 @p1052) :args (@t2238))
% 20.10/20.37  (step @p1095 :rule cong :premises (@p1094) :args (@t2239))
% 20.10/20.37  (step @p1096 :rule ho_cong :premises (@p343 @p1095))
% 20.10/20.37  (step @p1097 :rule trans :premises (@p1096 @p1051))
% 20.10/20.37  (step @p1098 :rule ho_cong :premises (@p395 @p1097))
% 20.10/20.37  (step @p1099 :rule ho_cong :premises (@p1098 @p1046))
% 20.10/20.37  (step @p1100 :rule trans :premises (@p1099 @p959))
% 20.10/20.37  (step @p1101 :rule cong :premises (@p940 @p1100) :args (@t2241))
% 20.10/20.37  (step @p1102 :rule refl :args (@t1575))
% 20.10/20.37  (step @p1103 :rule nary_cong :premises (@p1102 @p1101) :args (@t2242))
% 20.10/20.37  (step @p1104 :rule nary_cong :premises (@p1103 @p953) :args (@t2243))
% 20.10/20.37  (step @p1105 :rule cong :premises (@p1104) :args (@t2244))
% 20.10/20.37  (step @p1106 :rule ho_cong :premises (@p343 @p1105))
% 20.10/20.37  (step @p1107 :rule trans :premises (@p1106 @p952))
% 20.10/20.37  (step @p1108 :rule cong :premises (@p1107) :args (@t2246))
% 20.10/20.37  (step @p1109 :rule cong :premises (@p1108 @p720) :args (@t2247))
% 20.10/20.37  (step @p1110 :rule cong :premises (@p1109) :args (@t2248))
% 20.10/20.37  (step @p1111 :rule cong :premises (@p1107 @p1110) :args (@t2249))
% 20.10/20.37  (step @p1112 :rule cong :premises (@p1111) :args (@t2250))
% 20.10/20.37  (step @p1113 :rule cong :premises (@p1112) :args (@t2251))
% 20.10/20.37  (step @p1114 :rule refl :args (@t1578))
% 20.10/20.37  (step @p1115 :rule cong :premises (@p1114 @p1113) :args (@t2252))
% 20.10/20.37  (step @p1116 :rule nary_cong :premises (@p1115 @p646) :args (@t2253))
% 20.10/20.37  (step @p1117 :rule cong :premises (@p1116) :args (@t2254))
% 20.10/20.37  (step @p1118 :rule cong :premises (@p1117) :args (@t2255))
% 20.10/20.37  (step @p1119 :rule refl :args (@t1650))
% 20.10/20.37  (step @p1120 :rule cong :premises (@p1119 @p1118) :args (@t2256))
% 20.10/20.37  (step @p1121 :rule refl :args (@t1659))
% 20.10/20.37  (step @p1122 :rule nary_cong :premises (@p1121 @p1120) :args (@t2257))
% 20.10/20.37  (step @p1123 :rule refl :args (@t1661))
% 20.10/20.37  (step @p1124 :rule nary_cong :premises (@p1123 @p1122) :args (@t2258))
% 20.10/20.37  (step @p1125 :rule cong :premises (@p1124) :args (@t2259))
% 20.10/20.37  (step @p1126 :rule cong :premises (@p1125) :args (@t2260))
% 20.10/20.37  (step @p1127 :rule cong :premises (@p1126) :args (@t2261))
% 20.10/20.37  (step @p1128 :rule cong :premises (@p1113 @p1127) :args (@t2262))
% 20.10/20.37  (step @p1129 :rule refl :args (@t1463))
% 20.10/20.37  (step @p1130 :rule cong :premises (@p1129 @p1128) :args (@t2263))
% 20.10/20.37  (step @p1131 :rule refl :args (@t1664))
% 20.10/20.37  (step @p1132 :rule nary_cong :premises (@p1131 @p1130) :args (@t2264))
% 20.10/20.37  (step @p1133 :rule nary_cong :premises (@p1132 @p645) :args (@t2265))
% 20.10/20.37  (step @p1134 :rule cong :premises (@p1133) :args (@t2266))
% 20.10/20.37  (step @p1135 :rule cong :premises (@p1134) :args (@t2267))
% 20.10/20.37  (step @p1136 :rule refl :args (@t1312))
% 20.10/20.37  (step @p1137 :rule cong :premises (@p1136 @p1135) :args (@t2268))
% 20.10/20.37  (step @p1138 :rule nary_cong :premises (@p1137 @p644) :args (@t2269))
% 20.10/20.37  (step @p1139 :rule cong :premises (@p1138) :args (@t2270))
% 20.10/20.37  (step @p1140 :rule cong :premises (@p1139) :args (@t2271))
% 20.10/20.37  (step @p1141 :rule cong :premises (@p286 @p1140) :args (@t2272))
% 20.10/20.37  (step @p1142 :rule nary_cong :premises (@p1141 @p354) :args (@t2273))
% 20.10/20.37  (step @p1143 :rule cong :premises (@p1142) :args (@t2274))
% 20.10/20.37  (step @p1144 :rule cong :premises (@p1143) :args (@t2275))
% 20.10/20.37  (step @p1145 :rule cong :premises (@p295 @p1144) :args (@t2276))
% 20.10/20.37  (step @p1146 :rule refl :args (@t1676))
% 20.10/20.37  (step @p1147 :rule nary_cong :premises (@p1146 @p1145) :args (@t2277))
% 20.10/20.37  (step @p1148 :rule refl :args (@t1678))
% 20.10/20.37  (step @p1149 :rule nary_cong :premises (@p1148 @p1147) :args (@t2278))
% 20.10/20.37  (step @p1150 :rule cong :premises (@p1149) :args (@t2279))
% 20.10/20.37  (step @p1151 :rule cong :premises (@p1150) :args (@t2280))
% 20.10/20.37  (step @p1152 :rule cong :premises (@p1151) :args (@t2281))
% 20.10/20.37  (step @p1153 :rule refl :args (@t1740))
% 20.10/20.37  (step @p1154 :rule refl :args ((tptp.eps @t2285)))
% 20.10/20.37  (step @p1155 :rule refl :args (@t805))
% 20.10/20.37  (step @p1156 :rule refl :args ((_ @t207 @t87 @t2284)))
% 20.10/20.37  (step @p1157 :rule refl :args ((tptp.repl @t2283 @t210)))
% 20.10/20.37  (step @p1158 :rule refl :args ((tptp.eps @t2282)))
% 20.10/20.37  (step @p1159 :rule refl :args (@t521))
% 20.10/20.37  (step @p1160 :rule nary_cong :premises (@p266 @p1159) :args (@t522))
% 20.10/20.37  (step @p1161 :rule refl :args (@t520))
% 20.10/20.37  (step @p1162 :rule cong :premises (@p312 @p1161) :args (@t523))
% 20.10/20.37  (step @p1163 :rule nary_cong :premises (@p315 @p1162) :args (@t524))
% 20.10/20.37  (step @p1164 :rule nary_cong :premises (@p1163 @p1160) :args (@t525))
% 20.10/20.37  (step @p1165 :rule cong :premises (@p1164) :args (@t527))
% 20.10/20.37  (step @p1166 :rule cong :premises (@p1165) :args (@t528))
% 20.10/20.37  (step @p1167 :rule trans :premises (@p1166 @p1158))
% 20.10/20.37  (step @p1168 :rule cong :premises (@p1167 @p238) :args (@t529))
% 20.10/20.37  (step @p1169 :rule trans :premises (@p1168 @p1157))
% 20.10/20.37  (step @p1170 :rule cong :premises (@p310 @p1169) :args (@t530))
% 20.10/20.37  (step @p1171 :rule trans :premises (@p1170 @p1156))
% 20.10/20.37  (step @p1172 :rule nary_cong :premises (@p334 @p1171) :args (@t531))
% 20.10/20.37  (step @p1173 :rule cong :premises (@p1172) :args (@t532))
% 20.10/20.37  (step @p1174 :rule cong :premises (@p1173) :args (@t533))
% 20.10/20.37  (step @p1175 :rule nary_cong :premises (@p1174 @p1155) :args (@t806))
% 20.10/20.37  (step @p1176 :rule cong :premises (@p1175) :args (@t807))
% 20.10/20.37  (step @p1177 :rule cong :premises (@p1176) :args (@t809))
% 20.10/20.37  (step @p1178 :rule cong :premises (@p1177) :args (@t810))
% 20.10/20.37  (step @p1179 :rule trans :premises (@p1178 @p1154))
% 20.10/20.37  (step @p1180 :rule ho_cong :premises (@p343 @p1177))
% 20.10/20.37  (step @p1181 :rule cong :premises (@p1180 @p1179) :args ((= @t2286 @t810)))
% 20.10/20.37  (step @p1182 :rule symm :premises (@p1181))
% 20.10/20.37  (step @p1183 :rule refl :args ((_ tptp.eps @t2285)))
% 20.10/20.37  (step @p1184 :rule eq_resolve :premises (@p1183 @p1182))
% 20.10/20.37  (step @p1185 :rule cong :premises (@p1184) :args (@t2287))
% 20.10/20.37  (step @p1186 :rule refl :args (@t1741))
% 20.10/20.37  (step @p1187 :rule cong :premises (@p1186 @p1185) :args (@t2288))
% 20.10/20.37  (step @p1188 :rule cong :premises (@p1187) :args (@t2289))
% 20.10/20.37  (step @p1189 :rule refl :args (@t1746))
% 20.10/20.37  (step @p1190 :rule cong :premises (@p1189 @p1188) :args (@t2290))
% 20.10/20.37  (step @p1191 :rule cong :premises (@p574 @p1190) :args (@t2291))
% 20.10/20.37  (step @p1192 :rule cong :premises (@p1191 @p1153) :args (@t2292))
% 20.10/20.37  (step @p1193 :rule cong :premises (@p1192) :args (@t2293))
% 20.10/20.37  (step @p1194 :rule refl :args (@t1775))
% 20.10/20.37  (step @p1195 :rule refl :args (@t1846))
% 20.10/20.37  (step @p1196 :rule refl :args ((tptp.eps @t2325)))
% 20.10/20.37  (step @p1197 :rule refl :args (@t1848))
% 20.10/20.37  (step @p1198 :rule refl :args ((tptp.in @t412 @t2302)))
% 20.10/20.37  (step @p1199 :rule refl :args ((tptp.eps @t2301)))
% 20.10/20.37  (step @p1200 :rule refl :args ((tptp.repl @t53 @t2300)))
% 20.10/20.37  (step @p1201 :rule refl :args ((tptp.eps @t2299)))
% 20.10/20.37  (step @p1202 :rule refl :args ((tptp.eps @t2296)))
% 20.10/20.37  (step @p1203 :rule refl :args (@t1779))
% 20.10/20.37  (step @p1204 :rule nary_cong :premises (@p768 @p766 @p1203) :args (@t1780))
% 20.10/20.37  (step @p1205 :rule cong :premises (@p1204) :args (@t1781))
% 20.10/20.37  (step @p1206 :rule refl :args ((tptp.in @t1778 @t53)))
% 20.10/20.37  (step @p1207 :rule refl :args (@t1778))
% 20.10/20.37  (step @p1208 :rule cong :premises (@p1207 @p773) :args (@t1782))
% 20.10/20.37  (step @p1209 :rule trans :premises (@p1208 @p1206))
% 20.10/20.37  (step @p1210 :rule nary_cong :premises (@p1209 @p1205) :args (@t1783))
% 20.10/20.37  (step @p1211 :rule cong :premises (@p1210) :args (@t1785))
% 20.10/20.37  (step @p1212 :rule cong :premises (@p1211) :args (@t1786))
% 20.10/20.37  (step @p1213 :rule trans :premises (@p1212 @p1202))
% 20.10/20.37  (step @p1214 :rule refl :args (@t1787))
% 20.10/20.37  (step @p1215 :rule cong :premises (@p1214 @p1213) :args (@t1788))
% 20.10/20.37  (step @p1216 :rule refl :args (@t1790))
% 20.10/20.37  (step @p1217 :rule nary_cong :premises (@p768 @p766 @p1216) :args (@t1791))
% 20.10/20.37  (step @p1218 :rule cong :premises (@p1217) :args (@t1792))
% 20.10/20.37  (step @p1219 :rule cong :premises (@p1218) :args (@t1793))
% 20.10/20.37  (step @p1220 :rule nary_cong :premises (@p1219 @p1215) :args (@t1794))
% 20.10/20.37  (step @p1221 :rule refl :args (@t1795))
% 20.10/20.37  (step @p1222 :rule nary_cong :premises (@p1218 @p1221) :args (@t1796))
% 20.10/20.37  (step @p1223 :rule nary_cong :premises (@p1222 @p1220) :args (@t1797))
% 20.10/20.37  (step @p1224 :rule cong :premises (@p1223) :args (@t1799))
% 20.10/20.37  (step @p1225 :rule cong :premises (@p1224) :args (@t1800))
% 20.10/20.37  (step @p1226 :rule trans :premises (@p1225 @p1201))
% 20.10/20.37  (step @p1227 :rule cong :premises (@p1226) :args (@t1802))
% 20.10/20.37  (step @p1228 :rule cong :premises (@p773 @p1227) :args (@t1803))
% 20.10/20.37  (step @p1229 :rule trans :premises (@p1228 @p1200))
% 20.10/20.37  (step @p1230 :rule cong :premises (@p811 @p1229) :args (@t1804))
% 20.10/20.37  (step @p1231 :rule nary_cong :premises (@p813 @p1230) :args (@t1805))
% 20.10/20.37  (step @p1232 :rule nary_cong :premises (@p1231 @p780) :args (@t1806))
% 20.10/20.37  (step @p1233 :rule cong :premises (@p1232) :args (@t1807))
% 20.10/20.37  (step @p1234 :rule cong :premises (@p1233) :args (@t1808))
% 20.10/20.37  (step @p1235 :rule trans :premises (@p1234 @p1199))
% 20.10/20.37  (step @p1236 :rule cong :premises (@p260 @p1235) :args (@t1809))
% 20.10/20.37  (step @p1237 :rule trans :premises (@p1236 @p1198))
% 20.10/20.37  (step @p1238 :rule cong :premises (@p1237) :args (@t1810))
% 20.10/20.37  (step @p1239 :rule nary_cong :premises (@p1238 @p723) :args (@t1811))
% 20.10/20.37  (step @p1240 :rule cong :premises (@p1239) :args (@t1812))
% 20.10/20.37  (step @p1241 :rule nary_cong :premises (@p1240 @p1197) :args (@t1849))
% 20.10/20.37  (step @p1242 :rule refl :args ((tptp.repl @t2323 @t2310)))
% 20.10/20.37  (step @p1243 :rule refl :args ((tptp.eps @t2308)))
% 20.10/20.37  (step @p1244 :rule refl :args ((tptp.eps @t2306)))
% 20.10/20.37  (step @p1245 :rule refl :args (@t1851))
% 20.10/20.37  (step @p1246 :rule refl :args ((tptp.in @t1850 @t2182)))
% 20.10/20.37  (step @p1247 :rule refl :args (@t1850))
% 20.10/20.37  (step @p1248 :rule cong :premises (@p1247 @p880) :args (@t1852))
% 20.10/20.37  (step @p1249 :rule trans :premises (@p1248 @p1246))
% 20.10/20.37  (step @p1250 :rule nary_cong :premises (@p1249 @p1245) :args (@t1853))
% 20.10/20.37  (step @p1251 :rule cong :premises (@p1250) :args (@t1855))
% 20.10/20.37  (step @p1252 :rule cong :premises (@p1251) :args (@t1856))
% 20.10/20.37  (step @p1253 :rule trans :premises (@p1252 @p1244))
% 20.10/20.37  (step @p1254 :rule refl :args (@t1857))
% 20.10/20.37  (step @p1255 :rule cong :premises (@p1254 @p1253) :args (@t1858))
% 20.10/20.37  (step @p1256 :rule refl :args (@t1860))
% 20.10/20.37  (step @p1257 :rule nary_cong :premises (@p1256 @p1255) :args (@t1861))
% 20.10/20.37  (step @p1258 :rule refl :args (@t1863))
% 20.10/20.37  (step @p1259 :rule nary_cong :premises (@p1258 @p1257) :args (@t1864))
% 20.10/20.37  (step @p1260 :rule cong :premises (@p1259) :args (@t1866))
% 20.10/20.37  (step @p1261 :rule cong :premises (@p1260) :args (@t1867))
% 20.10/20.37  (step @p1262 :rule trans :premises (@p1261 @p1243))
% 20.10/20.37  (step @p1263 :rule cong :premises (@p1262) :args (@t1869))
% 20.10/20.37  (step @p1264 :rule refl :args ((tptp.eps @t2322)))
% 20.10/20.37  (step @p1265 :rule refl :args ((tptp.repl @t53 @t2320)))
% 20.10/20.37  (step @p1266 :rule refl :args ((tptp.eps @t2318)))
% 20.10/20.37  (step @p1267 :rule refl :args ((tptp.eps @t2314)))
% 20.10/20.37  (step @p1268 :rule refl :args (@t1871))
% 20.10/20.37  (step @p1269 :rule nary_cong :premises (@p768 @p766 @p1268) :args (@t1872))
% 20.10/20.37  (step @p1270 :rule cong :premises (@p1269) :args (@t1873))
% 20.10/20.37  (step @p1271 :rule refl :args ((tptp.in @t1870 @t53)))
% 20.10/20.37  (step @p1272 :rule refl :args (@t1870))
% 20.10/20.37  (step @p1273 :rule cong :premises (@p1272 @p773) :args (@t1874))
% 20.10/20.37  (step @p1274 :rule trans :premises (@p1273 @p1271))
% 20.10/20.37  (step @p1275 :rule nary_cong :premises (@p1274 @p1270) :args (@t1875))
% 20.10/20.37  (step @p1276 :rule cong :premises (@p1275) :args (@t1877))
% 20.10/20.37  (step @p1277 :rule cong :premises (@p1276) :args (@t1878))
% 20.10/20.37  (step @p1278 :rule trans :premises (@p1277 @p1267))
% 20.10/20.37  (step @p1279 :rule refl :args (@t1879))
% 20.10/20.37  (step @p1280 :rule cong :premises (@p1279 @p1278) :args (@t1880))
% 20.10/20.37  (step @p1281 :rule refl :args (@t1882))
% 20.10/20.37  (step @p1282 :rule nary_cong :premises (@p768 @p766 @p1281) :args (@t1883))
% 20.10/20.37  (step @p1283 :rule cong :premises (@p1282) :args (@t1884))
% 20.10/20.37  (step @p1284 :rule cong :premises (@p1283) :args (@t1885))
% 20.10/20.37  (step @p1285 :rule nary_cong :premises (@p1284 @p1280) :args (@t1886))
% 20.10/20.37  (step @p1286 :rule refl :args (@t1887))
% 20.10/20.37  (step @p1287 :rule nary_cong :premises (@p1283 @p1286) :args (@t1888))
% 20.10/20.37  (step @p1288 :rule nary_cong :premises (@p1287 @p1285) :args (@t1889))
% 20.10/20.37  (step @p1289 :rule cong :premises (@p1288) :args (@t1891))
% 20.10/20.37  (step @p1290 :rule cong :premises (@p1289) :args (@t1892))
% 20.10/20.37  (step @p1291 :rule trans :premises (@p1290 @p1266))
% 20.10/20.37  (step @p1292 :rule cong :premises (@p1291) :args (@t1894))
% 20.10/20.37  (step @p1293 :rule cong :premises (@p773 @p1292) :args (@t1895))
% 20.10/20.37  (step @p1294 :rule trans :premises (@p1293 @p1265))
% 20.10/20.37  (step @p1295 :rule cong :premises (@p931 @p1294) :args (@t1896))
% 20.10/20.37  (step @p1296 :rule nary_cong :premises (@p875 @p1295) :args (@t1897))
% 20.10/20.37  (step @p1297 :rule nary_cong :premises (@p1296 @p900) :args (@t1898))
% 20.10/20.37  (step @p1298 :rule cong :premises (@p1297) :args (@t1899))
% 20.10/20.37  (step @p1299 :rule cong :premises (@p1298) :args (@t1900))
% 20.10/20.37  (step @p1300 :rule trans :premises (@p1299 @p1264))
% 20.10/20.37  (step @p1301 :rule cong :premises (@p1300 @p1263) :args (@t1901))
% 20.10/20.37  (step @p1302 :rule trans :premises (@p1301 @p1242))
% 20.10/20.37  (step @p1303 :rule refl :args (@t1847))
% 20.10/20.37  (step @p1304 :rule cong :premises (@p1303 @p1302) :args (@t1902))
% 20.10/20.37  (step @p1305 :rule cong :premises (@p1240) :args (@t1825))
% 20.10/20.37  (step @p1306 :rule nary_cong :premises (@p1305 @p1304) :args (@t1903))
% 20.10/20.37  (step @p1307 :rule nary_cong :premises (@p1306 @p1241) :args (@t1904))
% 20.10/20.37  (step @p1308 :rule cong :premises (@p1307) :args (@t1906))
% 20.10/20.37  (step @p1309 :rule cong :premises (@p1308) :args (@t1907))
% 20.10/20.37  (step @p1310 :rule trans :premises (@p1309 @p1196))
% 20.10/20.37  (step @p1311 :rule ho_cong :premises (@p343 @p1308))
% 20.10/20.37  (step @p1312 :rule cong :premises (@p1311 @p1310) :args ((= (_ tptp.eps @t1906) @t1907)))
% 20.10/20.37  (step @p1313 :rule symm :premises (@p1312))
% 20.10/20.37  (step @p1314 :rule refl :args ((_ tptp.eps @t2325)))
% 20.10/20.37  (step @p1315 :rule eq_resolve :premises (@p1314 @p1313))
% 20.10/20.37  (step @p1316 :rule refl :args (@t1849))
% 20.10/20.37  (step @p1317 :rule ho_cong :premises (@p395 @p1300))
% 20.10/20.37  (step @p1318 :rule ho_cong :premises (@p1317 @p1263))
% 20.10/20.37  (step @p1319 :rule cong :premises (@p1318 @p1302) :args ((= (_ (_ tptp.repl @t1900) @t1869) @t1901)))
% 20.10/20.37  (step @p1320 :rule symm :premises (@p1319))
% 20.10/20.37  (step @p1321 :rule refl :args (@t2324))
% 20.10/20.37  (step @p1322 :rule eq_resolve :premises (@p1321 @p1320))
% 20.10/20.37  (step @p1323 :rule ho_cong :premises (@p343 @p1260))
% 20.10/20.37  (step @p1324 :rule cong :premises (@p1323 @p1262) :args ((= (_ tptp.eps @t1866) @t1867)))
% 20.10/20.37  (step @p1325 :rule symm :premises (@p1324))
% 20.10/20.37  (step @p1326 :rule refl :args (@t2309))
% 20.10/20.37  (step @p1327 :rule eq_resolve :premises (@p1326 @p1325))
% 20.10/20.37  (step @p1328 :rule ho_cong :premises (@p343 @p1251))
% 20.10/20.37  (step @p1329 :rule cong :premises (@p1328 @p1253) :args ((= (_ tptp.eps @t1855) @t1856)))
% 20.10/20.37  (step @p1330 :rule symm :premises (@p1329))
% 20.10/20.37  (step @p1331 :rule refl :args (@t2307))
% 20.10/20.37  (step @p1332 :rule eq_resolve :premises (@p1331 @p1330))
% 20.10/20.37  (step @p1333 :rule refl :args (@t2304))
% 20.10/20.37  (step @p1334 :rule ho_cong :premises (@p1333 @p880))
% 20.10/20.37  (step @p1335 :rule cong :premises (@p1334 @p1249) :args ((= (_ @t2304 @t1056) @t1852)))
% 20.10/20.37  (step @p1336 :rule symm :premises (@p1335))
% 20.10/20.37  (step @p1337 :rule refl :args (@t2305))
% 20.10/20.37  (step @p1338 :rule eq_resolve :premises (@p1337 @p1336))
% 20.10/20.37  (step @p1339 :rule ho_cong :premises (@p1333 @p1033))
% 20.10/20.37  (step @p1340 :rule trans :premises (@p1339 @p1338))
% 20.10/20.37  (step @p1341 :rule nary_cong :premises (@p1340 @p1245) :args (@t2326))
% 20.10/20.37  (step @p1342 :rule cong :premises (@p1341) :args (@t2327))
% 20.10/20.37  (step @p1343 :rule ho_cong :premises (@p343 @p1342))
% 20.10/20.37  (step @p1344 :rule trans :premises (@p1343 @p1332))
% 20.10/20.37  (step @p1345 :rule cong :premises (@p1254 @p1344) :args (@t2329))
% 20.10/20.37  (step @p1346 :rule nary_cong :premises (@p1256 @p1345) :args (@t2330))
% 20.10/20.37  (step @p1347 :rule nary_cong :premises (@p1258 @p1346) :args (@t2331))
% 20.10/20.37  (step @p1348 :rule cong :premises (@p1347) :args (@t2332))
% 20.10/20.37  (step @p1349 :rule ho_cong :premises (@p343 @p1348))
% 20.10/20.37  (step @p1350 :rule trans :premises (@p1349 @p1327))
% 20.10/20.37  (step @p1351 :rule cong :premises (@p1350) :args (@t2333))
% 20.10/20.37  (step @p1352 :rule ho_cong :premises (@p343 @p1298))
% 20.10/20.37  (step @p1353 :rule cong :premises (@p1352 @p1300) :args ((= (_ tptp.eps @t1899) @t1900)))
% 20.10/20.37  (step @p1354 :rule symm :premises (@p1353))
% 20.10/20.37  (step @p1355 :rule refl :args (@t2323))
% 20.10/20.37  (step @p1356 :rule eq_resolve :premises (@p1355 @p1354))
% 20.10/20.37  (step @p1357 :rule ho_cong :premises (@p982 @p1292))
% 20.10/20.37  (step @p1358 :rule cong :premises (@p1357 @p1294) :args ((= (_ @t2205 @t1894) @t1895)))
% 20.10/20.37  (step @p1359 :rule symm :premises (@p1358))
% 20.10/20.37  (step @p1360 :rule refl :args (@t2321))
% 20.10/20.37  (step @p1361 :rule eq_resolve :premises (@p1360 @p1359))
% 20.10/20.37  (step @p1362 :rule ho_cong :premises (@p343 @p1289))
% 20.10/20.37  (step @p1363 :rule cong :premises (@p1362 @p1291) :args ((= (_ tptp.eps @t1891) @t1892)))
% 20.10/20.37  (step @p1364 :rule symm :premises (@p1363))
% 20.10/20.37  (step @p1365 :rule refl :args (@t2319))
% 20.10/20.37  (step @p1366 :rule eq_resolve :premises (@p1365 @p1364))
% 20.10/20.37  (step @p1367 :rule ho_cong :premises (@p343 @p1276))
% 20.10/20.37  (step @p1368 :rule cong :premises (@p1367 @p1278) :args ((= (_ tptp.eps @t1877) @t1878)))
% 20.10/20.37  (step @p1369 :rule symm :premises (@p1368))
% 20.10/20.37  (step @p1370 :rule refl :args (@t2315))
% 20.10/20.37  (step @p1371 :rule eq_resolve :premises (@p1370 @p1369))
% 20.10/20.37  (step @p1372 :rule refl :args (@t1873))
% 20.10/20.37  (step @p1373 :rule refl :args (@t2312))
% 20.10/20.37  (step @p1374 :rule ho_cong :premises (@p1373 @p773))
% 20.10/20.37  (step @p1375 :rule cong :premises (@p1374 @p1274) :args ((= (_ @t2312 @t693) @t1874)))
% 20.10/20.37  (step @p1376 :rule symm :premises (@p1375))
% 20.10/20.37  (step @p1377 :rule refl :args (@t2313))
% 20.10/20.37  (step @p1378 :rule eq_resolve :premises (@p1377 @p1376))
% 20.10/20.37  (step @p1379 :rule ho_cong :premises (@p1373 @p1008))
% 20.10/20.37  (step @p1380 :rule trans :premises (@p1379 @p1378))
% 20.10/20.37  (step @p1381 :rule nary_cong :premises (@p1380 @p1372) :args (@t2334))
% 20.10/20.37  (step @p1382 :rule cong :premises (@p1381) :args (@t2335))
% 20.10/20.37  (step @p1383 :rule ho_cong :premises (@p343 @p1382))
% 20.10/20.37  (step @p1384 :rule trans :premises (@p1383 @p1371))
% 20.10/20.37  (step @p1385 :rule cong :premises (@p1279 @p1384) :args (@t2337))
% 20.10/20.37  (step @p1386 :rule refl :args (@t1885))
% 20.10/20.37  (step @p1387 :rule nary_cong :premises (@p1386 @p1385) :args (@t2338))
% 20.10/20.37  (step @p1388 :rule refl :args (@t1888))
% 20.10/20.37  (step @p1389 :rule nary_cong :premises (@p1388 @p1387) :args (@t2339))
% 20.10/20.37  (step @p1390 :rule cong :premises (@p1389) :args (@t2340))
% 20.10/20.37  (step @p1391 :rule ho_cong :premises (@p343 @p1390))
% 20.10/20.37  (step @p1392 :rule trans :premises (@p1391 @p1366))
% 20.10/20.37  (step @p1393 :rule cong :premises (@p1392) :args (@t2341))
% 20.10/20.37  (step @p1394 :rule ho_cong :premises (@p1024 @p1393))
% 20.10/20.37  (step @p1395 :rule trans :premises (@p1394 @p1361))
% 20.10/20.37  (step @p1396 :rule cong :premises (@p931 @p1395) :args (@t2342))
% 20.10/20.37  (step @p1397 :rule nary_cong :premises (@p1028 @p1396) :args (@t2343))
% 20.10/20.37  (step @p1398 :rule nary_cong :premises (@p1397 @p1052) :args (@t2344))
% 20.10/20.37  (step @p1399 :rule cong :premises (@p1398) :args (@t2345))
% 20.10/20.37  (step @p1400 :rule ho_cong :premises (@p343 @p1399))
% 20.10/20.37  (step @p1401 :rule trans :premises (@p1400 @p1356))
% 20.10/20.37  (step @p1402 :rule ho_cong :premises (@p395 @p1401))
% 20.10/20.37  (step @p1403 :rule ho_cong :premises (@p1402 @p1351))
% 20.10/20.37  (step @p1404 :rule trans :premises (@p1403 @p1322))
% 20.10/20.37  (step @p1405 :rule cong :premises (@p1303 @p1404) :args (@t2347))
% 20.10/20.37  (step @p1406 :rule refl :args (@t1825))
% 20.10/20.37  (step @p1407 :rule nary_cong :premises (@p1406 @p1405) :args (@t2348))
% 20.10/20.37  (step @p1408 :rule nary_cong :premises (@p1407 @p1316) :args (@t2349))
% 20.10/20.37  (step @p1409 :rule cong :premises (@p1408) :args (@t2350))
% 20.10/20.37  (step @p1410 :rule ho_cong :premises (@p343 @p1409))
% 20.10/20.37  (step @p1411 :rule trans :premises (@p1410 @p1315))
% 20.10/20.37  (step @p1412 :rule cong :premises (@p1411) :args (@t2352))
% 20.10/20.37  (step @p1413 :rule cong :premises (@p1412 @p720) :args (@t2353))
% 20.10/20.37  (step @p1414 :rule cong :premises (@p1413) :args (@t2354))
% 20.10/20.37  (step @p1415 :rule cong :premises (@p1411 @p1414) :args (@t2355))
% 20.10/20.37  (step @p1416 :rule cong :premises (@p1415) :args (@t2356))
% 20.10/20.37  (step @p1417 :rule cong :premises (@p1416) :args (@t2357))
% 20.10/20.37  (step @p1418 :rule cong :premises (@p286 @p1417) :args (@t2358))
% 20.10/20.37  (step @p1419 :rule nary_cong :premises (@p1418 @p1195) :args (@t2359))
% 20.10/20.37  (step @p1420 :rule cong :premises (@p1419) :args (@t2360))
% 20.10/20.37  (step @p1421 :rule cong :premises (@p1420) :args (@t2361))
% 20.10/20.37  (step @p1422 :rule cong :premises (@p295 @p1421) :args (@t2362))
% 20.10/20.37  (step @p1423 :rule refl :args (@t1946))
% 20.10/20.37  (step @p1424 :rule nary_cong :premises (@p1423 @p1422) :args (@t2363))
% 20.10/20.37  (step @p1425 :rule refl :args (@t1947))
% 20.10/20.37  (step @p1426 :rule nary_cong :premises (@p1425 @p1424) :args (@t2364))
% 20.10/20.37  (step @p1427 :rule cong :premises (@p1426) :args (@t2365))
% 20.10/20.37  (step @p1428 :rule cong :premises (@p1427) :args (@t2366))
% 20.10/20.37  (step @p1429 :rule cong :premises (@p1428) :args (@t2367))
% 20.10/20.37  (step @p1430 :rule refl :args ((tptp.eps @t2391)))
% 20.10/20.37  (step @p1431 :rule refl :args (@t1949))
% 20.10/20.37  (step @p1432 :rule refl :args ((tptp.in @t412 @t2379)))
% 20.10/20.37  (step @p1433 :rule refl :args ((tptp.eps @t2378)))
% 20.10/20.37  (step @p1434 :rule refl :args ((tptp.repl @t53 @t2376)))
% 20.10/20.37  (step @p1435 :rule refl :args ((tptp.eps @t2374)))
% 20.10/20.37  (step @p1436 :rule refl :args ((tptp.eps @t2370)))
% 20.10/20.37  (step @p1437 :rule refl :args (@t700))
% 20.10/20.37  (step @p1438 :rule nary_cong :premises (@p768 @p766 @p1437) :args (@t926))
% 20.10/20.37  (step @p1439 :rule cong :premises (@p1438) :args (@t927))
% 20.10/20.37  (step @p1440 :rule refl :args ((tptp.in @t434 @t53)))
% 20.10/20.37  (step @p1441 :rule cong :premises (@p286 @p773) :args (@t703))
% 20.10/20.37  (step @p1442 :rule trans :premises (@p1441 @p1440))
% 20.10/20.37  (step @p1443 :rule nary_cong :premises (@p1442 @p1439) :args (@t928))
% 20.10/20.37  (step @p1444 :rule cong :premises (@p1443) :args (@t929))
% 20.10/20.37  (step @p1445 :rule cong :premises (@p1444) :args (@t930))
% 20.10/20.37  (step @p1446 :rule trans :premises (@p1445 @p1436))
% 20.10/20.37  (step @p1447 :rule cong :premises (@p295 @p1446) :args (@t931))
% 20.10/20.37  (step @p1448 :rule refl :args (@t708))
% 20.10/20.37  (step @p1449 :rule nary_cong :premises (@p768 @p766 @p1448) :args (@t932))
% 20.10/20.37  (step @p1450 :rule cong :premises (@p1449) :args (@t933))
% 20.10/20.37  (step @p1451 :rule cong :premises (@p1450) :args (@t934))
% 20.10/20.37  (step @p1452 :rule nary_cong :premises (@p1451 @p1447) :args (@t935))
% 20.10/20.37  (step @p1453 :rule nary_cong :premises (@p1450 @p302) :args (@t936))
% 20.10/20.37  (step @p1454 :rule nary_cong :premises (@p1453 @p1452) :args (@t937))
% 20.10/20.37  (step @p1455 :rule cong :premises (@p1454) :args (@t938))
% 20.10/20.37  (step @p1456 :rule cong :premises (@p1455) :args (@t939))
% 20.10/20.37  (step @p1457 :rule trans :premises (@p1456 @p1435))
% 20.10/20.37  (step @p1458 :rule cong :premises (@p1457) :args (@t940))
% 20.10/20.37  (step @p1459 :rule cong :premises (@p773 @p1458) :args (@t941))
% 20.10/20.37  (step @p1460 :rule trans :premises (@p1459 @p1434))
% 20.10/20.37  (step @p1461 :rule cong :premises (@p811 @p1460) :args (@t942))
% 20.10/20.37  (step @p1462 :rule nary_cong :premises (@p813 @p1461) :args (@t944))
% 20.10/20.37  (step @p1463 :rule nary_cong :premises (@p1462 @p780) :args (@t945))
% 20.10/20.37  (step @p1464 :rule cong :premises (@p1463) :args (@t946))
% 20.10/20.37  (step @p1465 :rule cong :premises (@p1464) :args (@t947))
% 20.10/20.37  (step @p1466 :rule trans :premises (@p1465 @p1433))
% 20.10/20.37  (step @p1467 :rule cong :premises (@p260 @p1466) :args (@t1217))
% 20.10/20.37  (step @p1468 :rule trans :premises (@p1467 @p1432))
% 20.10/20.37  (step @p1469 :rule cong :premises (@p1468) :args (@t1218))
% 20.10/20.37  (step @p1470 :rule nary_cong :premises (@p1469 @p723) :args (@t1219))
% 20.10/20.37  (step @p1471 :rule cong :premises (@p1470) :args (@t1220))
% 20.10/20.37  (step @p1472 :rule nary_cong :premises (@p1471 @p1431) :args (@t1950))
% 20.10/20.37  (step @p1473 :rule refl :args ((tptp.repl @t2388 @t2386)))
% 20.10/20.37  (step @p1474 :rule refl :args ((tptp.eps @t2384)))
% 20.10/20.37  (step @p1475 :rule refl :args ((tptp.eps @t2382)))
% 20.10/20.37  (step @p1476 :rule refl :args (@t731))
% 20.10/20.37  (step @p1477 :rule refl :args ((tptp.in @t434 @t2182)))
% 20.10/20.37  (step @p1478 :rule cong :premises (@p286 @p880) :args (@t1161))
% 20.10/20.37  (step @p1479 :rule trans :premises (@p1478 @p1477))
% 20.10/20.37  (step @p1480 :rule nary_cong :premises (@p1479 @p1476) :args (@t1162))
% 20.10/20.37  (step @p1481 :rule cong :premises (@p1480) :args (@t1163))
% 20.10/20.37  (step @p1482 :rule cong :premises (@p1481) :args (@t1164))
% 20.10/20.37  (step @p1483 :rule trans :premises (@p1482 @p1475))
% 20.10/20.37  (step @p1484 :rule cong :premises (@p295 @p1483) :args (@t1221))
% 20.10/20.37  (step @p1485 :rule refl :args (@t781))
% 20.10/20.38  (step @p1486 :rule nary_cong :premises (@p1485 @p1484) :args (@t1222))
% 20.10/20.38  (step @p1487 :rule refl :args (@t784))
% 20.10/20.38  (step @p1488 :rule nary_cong :premises (@p1487 @p1486) :args (@t1223))
% 20.10/20.38  (step @p1489 :rule cong :premises (@p1488) :args (@t1224))
% 20.10/20.38  (step @p1490 :rule cong :premises (@p1489) :args (@t1225))
% 20.10/20.38  (step @p1491 :rule trans :premises (@p1490 @p1474))
% 20.10/20.38  (step @p1492 :rule cong :premises (@p1491) :args (@t1226))
% 20.10/20.38  (step @p1493 :rule refl :args ((tptp.eps @t2387)))
% 20.10/20.38  (step @p1494 :rule cong :premises (@p931 @p1460) :args (@t974))
% 20.10/20.38  (step @p1495 :rule nary_cong :premises (@p875 @p1494) :args (@t1227))
% 20.10/20.38  (step @p1496 :rule nary_cong :premises (@p1495 @p900) :args (@t1228))
% 20.10/20.38  (step @p1497 :rule cong :premises (@p1496) :args (@t1229))
% 20.10/20.38  (step @p1498 :rule cong :premises (@p1497) :args (@t1230))
% 20.10/20.38  (step @p1499 :rule trans :premises (@p1498 @p1493))
% 20.10/20.38  (step @p1500 :rule cong :premises (@p1499 @p1492) :args (@t1231))
% 20.10/20.38  (step @p1501 :rule trans :premises (@p1500 @p1473))
% 20.10/20.38  (step @p1502 :rule refl :args (@t1948))
% 20.10/20.38  (step @p1503 :rule cong :premises (@p1502 @p1501) :args (@t1951))
% 20.10/20.38  (step @p1504 :rule cong :premises (@p1471) :args (@t1232))
% 20.10/20.38  (step @p1505 :rule nary_cong :premises (@p1504 @p1503) :args (@t1952))
% 20.10/20.38  (step @p1506 :rule nary_cong :premises (@p1505 @p1472) :args (@t1953))
% 20.10/20.38  (step @p1507 :rule cong :premises (@p1506) :args (@t1955))
% 20.10/20.38  (step @p1508 :rule cong :premises (@p1507) :args (@t1956))
% 20.10/20.38  (step @p1509 :rule trans :premises (@p1508 @p1430))
% 20.10/20.38  (step @p1510 :rule ho_cong :premises (@p343 @p1507))
% 20.10/20.38  (step @p1511 :rule cong :premises (@p1510 @p1509) :args ((= (_ tptp.eps @t1955) @t1956)))
% 20.10/20.38  (step @p1512 :rule symm :premises (@p1511))
% 20.10/20.38  (step @p1513 :rule refl :args ((_ tptp.eps @t2391)))
% 20.10/20.38  (step @p1514 :rule eq_resolve :premises (@p1513 @p1512))
% 20.10/20.38  (step @p1515 :rule refl :args (@t1950))
% 20.10/20.38  (step @p1516 :rule ho_cong :premises (@p395 @p1499))
% 20.10/20.38  (step @p1517 :rule ho_cong :premises (@p1516 @p1492))
% 20.10/20.38  (step @p1518 :rule cong :premises (@p1517 @p1501) :args ((= (_ (_ tptp.repl @t1230) @t1226) @t1231)))
% 20.10/20.38  (step @p1519 :rule symm :premises (@p1518))
% 20.10/20.38  (step @p1520 :rule refl :args (@t2389))
% 20.10/20.38  (step @p1521 :rule eq_resolve :premises (@p1520 @p1519))
% 20.10/20.38  (step @p1522 :rule ho_cong :premises (@p343 @p1489))
% 20.10/20.38  (step @p1523 :rule cong :premises (@p1522 @p1491) :args ((= (_ tptp.eps @t1224) @t1225)))
% 20.10/20.38  (step @p1524 :rule symm :premises (@p1523))
% 20.10/20.38  (step @p1525 :rule refl :args (@t2385))
% 20.10/20.38  (step @p1526 :rule eq_resolve :premises (@p1525 @p1524))
% 20.10/20.38  (step @p1527 :rule ho_cong :premises (@p343 @p1481))
% 20.10/20.38  (step @p1528 :rule cong :premises (@p1527 @p1483) :args ((= (_ tptp.eps @t1163) @t1164)))
% 20.10/20.38  (step @p1529 :rule symm :premises (@p1528))
% 20.10/20.38  (step @p1530 :rule refl :args (@t2383))
% 20.10/20.38  (step @p1531 :rule eq_resolve :premises (@p1530 @p1529))
% 20.10/20.38  (step @p1532 :rule refl :args (@t2010))
% 20.10/20.38  (step @p1533 :rule ho_cong :premises (@p1532 @p880))
% 20.10/20.38  (step @p1534 :rule cong :premises (@p1533 @p1479) :args ((= (_ @t2010 @t1056) @t1161)))
% 20.10/20.38  (step @p1535 :rule symm :premises (@p1534))
% 20.10/20.38  (step @p1536 :rule refl :args (@t2381))
% 20.10/20.38  (step @p1537 :rule eq_resolve :premises (@p1536 @p1535))
% 20.10/20.38  (step @p1538 :rule ho_cong :premises (@p1532 @p1033))
% 20.10/20.38  (step @p1539 :rule trans :premises (@p1538 @p1537))
% 20.10/20.38  (step @p1540 :rule nary_cong :premises (@p1539 @p1476) :args (@t2392))
% 20.10/20.38  (step @p1541 :rule cong :premises (@p1540) :args (@t2393))
% 20.10/20.38  (step @p1542 :rule ho_cong :premises (@p343 @p1541))
% 20.10/20.38  (step @p1543 :rule trans :premises (@p1542 @p1531))
% 20.10/20.38  (step @p1544 :rule cong :premises (@p295 @p1543) :args (@t2394))
% 20.10/20.38  (step @p1545 :rule nary_cong :premises (@p1485 @p1544) :args (@t2395))
% 20.10/20.38  (step @p1546 :rule nary_cong :premises (@p1487 @p1545) :args (@t2396))
% 20.10/20.38  (step @p1547 :rule cong :premises (@p1546) :args (@t2397))
% 20.10/20.38  (step @p1548 :rule ho_cong :premises (@p343 @p1547))
% 20.10/20.38  (step @p1549 :rule trans :premises (@p1548 @p1526))
% 20.10/20.38  (step @p1550 :rule cong :premises (@p1549) :args (@t2398))
% 20.10/20.38  (step @p1551 :rule ho_cong :premises (@p343 @p1497))
% 20.10/20.38  (step @p1552 :rule cong :premises (@p1551 @p1499) :args ((= (_ tptp.eps @t1229) @t1230)))
% 20.10/20.38  (step @p1553 :rule symm :premises (@p1552))
% 20.10/20.38  (step @p1554 :rule refl :args (@t2388))
% 20.10/20.38  (step @p1555 :rule eq_resolve :premises (@p1554 @p1553))
% 20.10/20.38  (step @p1556 :rule ho_cong :premises (@p982 @p1458))
% 20.10/20.38  (step @p1557 :rule cong :premises (@p1556 @p1460) :args ((= (_ @t2205 @t940) @t941)))
% 20.10/20.38  (step @p1558 :rule symm :premises (@p1557))
% 20.10/20.38  (step @p1559 :rule refl :args (@t2377))
% 20.10/20.38  (step @p1560 :rule eq_resolve :premises (@p1559 @p1558))
% 20.10/20.38  (step @p1561 :rule ho_cong :premises (@p343 @p1455))
% 20.10/20.38  (step @p1562 :rule cong :premises (@p1561 @p1457) :args ((= (_ tptp.eps @t938) @t939)))
% 20.10/20.38  (step @p1563 :rule symm :premises (@p1562))
% 20.10/20.38  (step @p1564 :rule refl :args (@t2375))
% 20.10/20.38  (step @p1565 :rule eq_resolve :premises (@p1564 @p1563))
% 20.10/20.38  (step @p1566 :rule ho_cong :premises (@p343 @p1444))
% 20.10/20.38  (step @p1567 :rule cong :premises (@p1566 @p1446) :args ((= (_ tptp.eps @t929) @t930)))
% 20.10/20.38  (step @p1568 :rule symm :premises (@p1567))
% 20.10/20.38  (step @p1569 :rule refl :args (@t2371))
% 20.10/20.38  (step @p1570 :rule eq_resolve :premises (@p1569 @p1568))
% 20.10/20.38  (step @p1571 :rule refl :args (@t927))
% 20.10/20.38  (step @p1572 :rule ho_cong :premises (@p1532 @p773))
% 20.10/20.38  (step @p1573 :rule cong :premises (@p1572 @p1442) :args ((= (_ @t2010 @t693) @t703)))
% 20.10/20.38  (step @p1574 :rule symm :premises (@p1573))
% 20.10/20.38  (step @p1575 :rule refl :args (@t2369))
% 20.10/20.38  (step @p1576 :rule eq_resolve :premises (@p1575 @p1574))
% 20.10/20.38  (step @p1577 :rule ho_cong :premises (@p1532 @p1008))
% 20.10/20.38  (step @p1578 :rule trans :premises (@p1577 @p1576))
% 20.10/20.38  (step @p1579 :rule nary_cong :premises (@p1578 @p1571) :args (@t2399))
% 20.10/20.38  (step @p1580 :rule cong :premises (@p1579) :args (@t2400))
% 20.10/20.38  (step @p1581 :rule ho_cong :premises (@p343 @p1580))
% 20.10/20.38  (step @p1582 :rule trans :premises (@p1581 @p1570))
% 20.10/20.38  (step @p1583 :rule cong :premises (@p295 @p1582) :args (@t2401))
% 20.10/20.38  (step @p1584 :rule refl :args (@t934))
% 20.10/20.38  (step @p1585 :rule nary_cong :premises (@p1584 @p1583) :args (@t2402))
% 20.10/20.38  (step @p1586 :rule refl :args (@t936))
% 20.10/20.38  (step @p1587 :rule nary_cong :premises (@p1586 @p1585) :args (@t2403))
% 20.10/20.38  (step @p1588 :rule cong :premises (@p1587) :args (@t2404))
% 20.10/20.38  (step @p1589 :rule ho_cong :premises (@p343 @p1588))
% 20.10/20.38  (step @p1590 :rule trans :premises (@p1589 @p1565))
% 20.10/20.38  (step @p1591 :rule cong :premises (@p1590) :args (@t2405))
% 20.10/20.38  (step @p1592 :rule ho_cong :premises (@p1024 @p1591))
% 20.10/20.38  (step @p1593 :rule trans :premises (@p1592 @p1560))
% 20.10/20.38  (step @p1594 :rule cong :premises (@p931 @p1593) :args (@t2407))
% 20.10/20.38  (step @p1595 :rule nary_cong :premises (@p1028 @p1594) :args (@t2408))
% 20.10/20.38  (step @p1596 :rule nary_cong :premises (@p1595 @p1052) :args (@t2409))
% 20.10/20.38  (step @p1597 :rule cong :premises (@p1596) :args (@t2410))
% 20.10/20.38  (step @p1598 :rule ho_cong :premises (@p343 @p1597))
% 20.10/20.38  (step @p1599 :rule trans :premises (@p1598 @p1555))
% 20.10/20.38  (step @p1600 :rule ho_cong :premises (@p395 @p1599))
% 20.10/20.38  (step @p1601 :rule ho_cong :premises (@p1600 @p1550))
% 20.10/20.38  (step @p1602 :rule trans :premises (@p1601 @p1521))
% 20.10/20.38  (step @p1603 :rule cong :premises (@p1502 @p1602) :args (@t2412))
% 20.10/20.38  (step @p1604 :rule refl :args (@t1232))
% 20.10/20.38  (step @p1605 :rule nary_cong :premises (@p1604 @p1603) :args (@t2413))
% 20.10/20.38  (step @p1606 :rule nary_cong :premises (@p1605 @p1515) :args (@t2414))
% 20.10/20.38  (step @p1607 :rule cong :premises (@p1606) :args (@t2415))
% 20.10/20.38  (step @p1608 :rule ho_cong :premises (@p343 @p1607))
% 20.10/20.38  (step @p1609 :rule trans :premises (@p1608 @p1514))
% 20.10/20.38  (step @p1610 :rule cong :premises (@p1609) :args (@t2417))
% 20.10/20.38  (step @p1611 :rule cong :premises (@p1610 @p720) :args (@t2418))
% 20.10/20.38  (step @p1612 :rule cong :premises (@p1611) :args (@t2419))
% 20.10/20.38  (step @p1613 :rule cong :premises (@p1609 @p1612) :args (@t2420))
% 20.10/20.38  (step @p1614 :rule cong :premises (@p1613) :args (@t2421))
% 20.10/20.38  (step @p1615 :rule cong :premises (@p1614) :args (@t2422))
% 20.10/20.38  (step @p1616 :rule cong :premises (@p1615 @p1429) :args (@t2423))
% 20.10/20.38  (step @p1617 :rule refl :args (@t1747))
% 20.10/20.38  (step @p1618 :rule cong :premises (@p1617 @p1616) :args (@t2424))
% 20.10/20.38  (step @p1619 :rule refl :args (@t1957))
% 20.10/20.38  (step @p1620 :rule nary_cong :premises (@p1619 @p1618) :args (@t2425))
% 20.10/20.38  (step @p1621 :rule nary_cong :premises (@p1620 @p1194) :args (@t2426))
% 20.10/20.38  (step @p1622 :rule cong :premises (@p1621) :args (@t2427))
% 20.10/20.38  (step @p1623 :rule cong :premises (@p1622) :args (@t2428))
% 20.10/20.38  (step @p1624 :rule refl :args (@t1705))
% 20.10/20.38  (step @p1625 :rule cong :premises (@p1624 @p1623) :args (@t2429))
% 20.10/20.38  (step @p1626 :rule nary_cong :premises (@p1625 @p1193) :args (@t2430))
% 20.10/20.38  (step @p1627 :rule cong :premises (@p1626) :args (@t2431))
% 20.10/20.38  (step @p1628 :rule cong :premises (@p1627) :args (@t2432))
% 20.10/20.38  (step @p1629 :rule cong :premises (@p1628 @p1152) :args (@t2433))
% 20.10/20.38  (step @p1630 :rule cong :premises (@p313 @p1629) :args (@t2434))
% 20.10/20.38  (step @p1631 :rule refl :args (@t1963))
% 20.10/20.38  (step @p1632 :rule nary_cong :premises (@p1631 @p1630) :args (@t2435))
% 20.10/20.38  (step @p1633 :rule nary_cong :premises (@p1632 @p353) :args (@t2436))
% 20.10/20.38  (step @p1634 :rule cong :premises (@p1633) :args (@t2437))
% 20.10/20.38  (step @p1635 :rule cong :premises (@p1634) :args (@t2438))
% 20.10/20.38  (step @p1636 :rule cong :premises (@p1635 @p352) :args (@t2439))
% 20.10/20.38  (step @p1637 :rule refl :args (@t1989))
% 20.10/20.38  (step @p1638 :rule cong :premises (@p1637 @p1636) :args (@t2440))
% 20.10/20.38  (step @p1639 :rule refl :args ((tptp.eps @t2441)))
% 20.10/20.38  (step @p1640 :rule nary_cong :premises (@p1471 @p240) :args (@t1991))
% 20.10/20.38  (step @p1641 :rule cong :premises (@p313 @p1501) :args (@t1992))
% 20.10/20.38  (step @p1642 :rule nary_cong :premises (@p1504 @p1641) :args (@t1993))
% 20.10/20.38  (step @p1643 :rule nary_cong :premises (@p1642 @p1640) :args (@t1994))
% 20.10/20.38  (step @p1644 :rule cong :premises (@p1643) :args (@t1995))
% 20.10/20.38  (step @p1645 :rule cong :premises (@p1644) :args (@t1996))
% 20.10/20.38  (step @p1646 :rule trans :premises (@p1645 @p1639))
% 20.10/20.38  (step @p1647 :rule ho_cong :premises (@p343 @p1644))
% 20.10/20.38  (step @p1648 :rule cong :premises (@p1647 @p1646) :args ((= (_ tptp.eps @t1995) @t1996)))
% 20.10/20.38  (step @p1649 :rule symm :premises (@p1648))
% 20.10/20.38  (step @p1650 :rule refl :args ((_ tptp.eps @t2441)))
% 20.10/20.38  (step @p1651 :rule eq_resolve :premises (@p1650 @p1649))
% 20.10/20.38  (step @p1652 :rule refl :args (@t1991))
% 20.10/20.38  (step @p1653 :rule cong :premises (@p313 @p1602) :args (@t2442))
% 20.10/20.38  (step @p1654 :rule nary_cong :premises (@p1604 @p1653) :args (@t2443))
% 20.10/20.38  (step @p1655 :rule nary_cong :premises (@p1654 @p1652) :args (@t2444))
% 20.10/20.38  (step @p1656 :rule cong :premises (@p1655) :args (@t2445))
% 20.10/20.38  (step @p1657 :rule ho_cong :premises (@p343 @p1656))
% 20.10/20.38  (step @p1658 :rule trans :premises (@p1657 @p1651))
% 20.10/20.38  (step @p1659 :rule refl :args (@t9))
% 20.10/20.38  (step @p1660 :rule cong :premises (@p1659 @p1658) :args (@t2446))
% 20.10/20.38  (step @p1661 :rule cong :premises (@p1660) :args (@t2447))
% 20.10/20.38  (step @p1662 :rule nary_cong :premises (@p1661 @p1638) :args (@t2448))
% 20.10/20.38  (step @p1663 :rule cong :premises (@p1662) :args ((forall @t13 @t2448)))
% 20.10/20.38  (step @p1664 :rule trans :premises (@p1663 @p233))
% 20.10/20.38  (step @p1665 :rule refl :args (@t2032))
% 20.10/20.38  (step @p1666 :rule refl :args (@t395))
% 20.10/20.38  (step @p1667 :rule refl :args (@t571))
% 20.10/20.38  (step @p1668 :rule refl :args (@t573))
% 20.10/20.38  (step @p1669 :rule refl :args (@t574))
% 20.10/20.38  (step @p1670 :rule refl :args (@t584))
% 20.10/20.38  (step @p1671 :rule refl :args (@t587))
% 20.10/20.38  (step @p1672 :rule eq-symm :args (@t596 @t597))
% 20.10/20.38  (step @p1673 :rule refl :args (@t597))
% 20.10/20.38  (step @p1674 :rule eq-symm :args (@t588 @t589))
% 20.10/20.38  (step @p1675 :rule refl :args (@t593))
% 20.10/20.38  (step @p1676 :rule nary_cong :premises (@p1675 @p1674) :args (@t2450))
% 20.10/20.38  (step @p1677 :rule refl :args (@t592))
% 20.10/20.38  (step @p1678 :rule nary_cong :premises (@p1677 @p1674) :args (@t2451))
% 20.10/20.38  (step @p1679 :rule nary_cong :premises (@p1678 @p1676) :args (@t2452))
% 20.10/20.38  (step @p1680 :rule cong :premises (@p1679) :args (@t2453))
% 20.10/20.38  (step @p1681 :rule cong :premises (@p1680) :args (@t2454))
% 20.10/20.38  (step @p1682 :rule cong :premises (@p1681) :args (@t2455))
% 20.10/20.38  (step @p1683 :rule refl :args (@t410))
% 20.10/20.38  (step @p1684 :rule cong :premises (@p1683 @p1682) :args (@t2456))
% 20.10/20.38  (step @p1685 :rule cong :premises (@p1684 @p1673) :args (@t2457))
% 20.10/20.38  (step @p1686 :rule trans :premises (@p1685 @p1672))
% 20.10/20.38  (step @p1687 :rule refl :args (@t600))
% 20.10/20.38  (step @p1688 :rule nary_cong :premises (@p1687 @p1686) :args (@t2458))
% 20.10/20.38  (step @p1689 :rule eq-symm :args (@t588 @t597))
% 20.10/20.38  (step @p1690 :rule refl :args (@t599))
% 20.10/20.38  (step @p1691 :rule nary_cong :premises (@p1690 @p1689) :args (@t2459))
% 20.10/20.38  (step @p1692 :rule nary_cong :premises (@p1691 @p1688) :args (@t2460))
% 20.10/20.38  (step @p1693 :rule cong :premises (@p1692) :args (@t2461))
% 20.10/20.38  (step @p1694 :rule cong :premises (@p1693) :args (@t2462))
% 20.10/20.38  (step @p1695 :rule cong :premises (@p1694) :args (@t2463))
% 20.10/20.38  (step @p1696 :rule cong :premises (@p1683 @p1695) :args (@t2464))
% 20.10/20.38  (step @p1697 :rule cong :premises (@p1696) :args (@t2465))
% 20.10/20.38  (step @p1698 :rule cong :premises (@p1697 @p1671) :args (@t2466))
% 20.10/20.38  (step @p1699 :rule refl :args (@t580))
% 20.10/20.38  (step @p1700 :rule cong :premises (@p1699 @p1698) :args (@t2467))
% 20.10/20.38  (step @p1701 :rule refl :args (@t582))
% 20.10/20.38  (step @p1702 :rule nary_cong :premises (@p1701 @p1700) :args (@t2468))
% 20.10/20.38  (step @p1703 :rule nary_cong :premises (@p1702 @p1670) :args (@t2469))
% 20.10/20.38  (step @p1704 :rule cong :premises (@p1703) :args (@t2470))
% 20.10/20.38  (step @p1705 :rule cong :premises (@p1704) :args (@t2471))
% 20.10/20.38  (step @p1706 :rule cong :premises (@p1705) :args (@t2472))
% 20.10/20.38  (step @p1707 :rule cong :premises (@p1683 @p1706) :args (@t2473))
% 20.10/20.38  (step @p1708 :rule cong :premises (@p1707) :args (@t2474))
% 20.10/20.38  (step @p1709 :rule cong :premises (@p1708 @p1669) :args (@t2475))
% 20.10/20.38  (step @p1710 :rule cong :premises (@p1709) :args (@t2476))
% 20.10/20.38  (step @p1711 :rule cong :premises (@p1710) :args (@t2477))
% 20.10/20.38  (step @p1712 :rule nary_cong :premises (@p1711 @p1668) :args (@t2478))
% 20.10/20.38  (step @p1713 :rule refl :args (@t609))
% 20.10/20.38  (step @p1714 :rule nary_cong :premises (@p1702 @p1713) :args (@t2479))
% 20.10/20.38  (step @p1715 :rule cong :premises (@p1714) :args (@t2480))
% 20.10/20.38  (step @p1716 :rule cong :premises (@p1715) :args (@t2481))
% 20.10/20.38  (step @p1717 :rule cong :premises (@p1716) :args (@t2482))
% 20.10/20.38  (step @p1718 :rule cong :premises (@p1683 @p1717) :args (@t2483))
% 20.10/20.38  (step @p1719 :rule cong :premises (@p1718) :args (@t2484))
% 20.10/20.38  (step @p1720 :rule cong :premises (@p205 @p1719) :args (@t2485))
% 20.10/20.38  (step @p1721 :rule cong :premises (@p1720) :args (@t2486))
% 20.10/20.38  (step @p1722 :rule cong :premises (@p1721) :args (@t2487))
% 20.10/20.38  (step @p1723 :rule cong :premises (@p1722) :args (@t2488))
% 20.10/20.38  (step @p1724 :rule refl :args (@t611))
% 20.10/20.38  (step @p1725 :rule nary_cong :premises (@p1724 @p1723) :args (@t2489))
% 20.10/20.38  (step @p1726 :rule cong :premises (@p1725) :args (@t2490))
% 20.10/20.38  (step @p1727 :rule cong :premises (@p1726) :args (@t2491))
% 20.10/20.38  (step @p1728 :rule cong :premises (@p210 @p1727) :args (@t2492))
% 20.10/20.38  (step @p1729 :rule refl :args (@t613))
% 20.10/20.38  (step @p1730 :rule nary_cong :premises (@p1702 @p1729) :args (@t2493))
% 20.10/20.38  (step @p1731 :rule cong :premises (@p1730) :args (@t2494))
% 20.10/20.38  (step @p1732 :rule cong :premises (@p1731) :args (@t2495))
% 20.10/20.38  (step @p1733 :rule cong :premises (@p1732) :args (@t2496))
% 20.10/20.38  (step @p1734 :rule cong :premises (@p1683 @p1733) :args (@t2497))
% 20.10/20.38  (step @p1735 :rule cong :premises (@p1734) :args (@t2498))
% 20.10/20.38  (step @p1736 :rule refl :args (@t444))
% 20.10/20.38  (step @p1737 :rule cong :premises (@p1736 @p1735) :args (@t2499))
% 20.10/20.38  (step @p1738 :rule cong :premises (@p1737) :args (@t2500))
% 20.10/20.38  (step @p1739 :rule cong :premises (@p1738) :args (@t2501))
% 20.10/20.38  (step @p1740 :rule nary_cong :premises (@p1739 @p1728) :args (@t2502))
% 20.10/20.38  (step @p1741 :rule refl :args (@t447))
% 20.10/20.38  (step @p1742 :rule cong :premises (@p1739) :args (@t2503))
% 20.10/20.38  (step @p1743 :rule nary_cong :premises (@p1742 @p1741) :args (@t2504))
% 20.10/20.38  (step @p1744 :rule nary_cong :premises (@p1743 @p1740) :args (@t2505))
% 20.10/20.38  (step @p1745 :rule cong :premises (@p1744) :args (@t2506))
% 20.10/20.38  (step @p1746 :rule cong :premises (@p1745) :args (@t2507))
% 20.10/20.38  (step @p1747 :rule cong :premises (@p1746) :args (@t2508))
% 20.10/20.38  (step @p1748 :rule cong :premises (@p1669 @p1747) :args (@t2509))
% 20.10/20.38  (step @p1749 :rule refl :args (@t572))
% 20.10/20.38  (step @p1750 :rule cong :premises (@p1749 @p1748) :args (@t2510))
% 20.10/20.38  (step @p1751 :rule cong :premises (@p1711) :args (@t2511))
% 20.10/20.38  (step @p1752 :rule nary_cong :premises (@p1751 @p1750) :args (@t2512))
% 20.10/20.38  (step @p1753 :rule nary_cong :premises (@p1752 @p1712) :args (@t2513))
% 20.10/20.38  (step @p1754 :rule cong :premises (@p1753) :args (@t2514))
% 20.10/20.38  (step @p1755 :rule cong :premises (@p1754) :args (@t2515))
% 20.10/20.38  (step @p1756 :rule cong :premises (@p1755 @p1667) :args (@t2516))
% 20.10/20.38  (step @p1757 :rule refl :args (@t649))
% 20.10/20.38  (step @p1758 :rule cong :premises (@p1757 @p1756) :args (@t2517))
% 20.10/20.38  (step @p1759 :rule refl :args (@t802))
% 20.10/20.38  (step @p1760 :rule nary_cong :premises (@p1759 @p1758) :args (@t2518))
% 20.10/20.38  (step @p1761 :rule cong :premises (@p1760) :args (@t2519))
% 20.10/20.38  (step @p1762 :rule cong :premises (@p1761) :args (@t2520))
% 20.10/20.38  (step @p1763 :rule eq-symm :args (@t859 @t887))
% 20.10/20.38  (step @p1764 :rule cong :premises (@p1763 @p1762) :args (@t2521))
% 20.10/20.38  (step @p1765 :rule cong :premises (@p1764) :args (@t2522))
% 20.10/20.38  (step @p1766 :rule refl :args (@t889))
% 20.10/20.38  (step @p1767 :rule refl :args (@t891))
% 20.10/20.38  (step @p1768 :rule refl :args (@t893))
% 20.10/20.38  (step @p1769 :rule refl :args (@t653))
% 20.10/20.38  (step @p1770 :rule refl :args (@t655))
% 20.10/20.38  (step @p1771 :rule eq-symm :args (@t902 @t665))
% 20.10/20.38  (step @p1772 :rule refl :args (@t665))
% 20.10/20.38  (step @p1773 :rule eq-symm :args (@t894 @t589))
% 20.10/20.38  (step @p1774 :rule nary_cong :premises (@p1675 @p1773) :args (@t2524))
% 20.10/20.38  (step @p1775 :rule nary_cong :premises (@p1677 @p1773) :args (@t2525))
% 20.10/20.38  (step @p1776 :rule nary_cong :premises (@p1775 @p1774) :args (@t2526))
% 20.10/20.38  (step @p1777 :rule cong :premises (@p1776) :args (@t2527))
% 20.10/20.38  (step @p1778 :rule cong :premises (@p1777) :args (@t2528))
% 20.10/20.38  (step @p1779 :rule cong :premises (@p1778) :args (@t2529))
% 20.10/20.38  (step @p1780 :rule cong :premises (@p1683 @p1779) :args (@t2530))
% 20.10/20.38  (step @p1781 :rule cong :premises (@p1780 @p1772) :args (@t2531))
% 20.10/20.38  (step @p1782 :rule trans :premises (@p1781 @p1771))
% 20.10/20.38  (step @p1783 :rule refl :args (@t669))
% 20.10/20.38  (step @p1784 :rule nary_cong :premises (@p1783 @p1782) :args (@t2532))
% 20.10/20.38  (step @p1785 :rule eq-symm :args (@t894 @t665))
% 20.10/20.38  (step @p1786 :rule refl :args (@t668))
% 20.10/20.38  (step @p1787 :rule nary_cong :premises (@p1786 @p1785) :args (@t2533))
% 20.10/20.38  (step @p1788 :rule nary_cong :premises (@p1787 @p1784) :args (@t2534))
% 20.10/20.38  (step @p1789 :rule cong :premises (@p1788) :args (@t2535))
% 20.10/20.38  (step @p1790 :rule cong :premises (@p1789) :args (@t2536))
% 20.10/20.38  (step @p1791 :rule cong :premises (@p1790) :args (@t2537))
% 20.10/20.38  (step @p1792 :rule cong :premises (@p1683 @p1791) :args (@t2538))
% 20.10/20.38  (step @p1793 :rule cong :premises (@p1792) :args (@t2539))
% 20.10/20.38  (step @p1794 :rule cong :premises (@p1793) :args (@t2540))
% 20.10/20.38  (step @p1795 :rule refl :args (@t915))
% 20.10/20.38  (step @p1796 :rule nary_cong :premises (@p1795 @p1794) :args (@t2541))
% 20.10/20.38  (step @p1797 :rule cong :premises (@p1796) :args (@t2542))
% 20.10/20.38  (step @p1798 :rule cong :premises (@p1797) :args (@t2543))
% 20.10/20.38  (step @p1799 :rule refl :args (@t689))
% 20.10/20.38  (step @p1800 :rule nary_cong :premises (@p1799 @p1798 @p1770) :args (@t2544))
% 20.10/20.38  (step @p1801 :rule cong :premises (@p1800) :args (@t2545))
% 20.10/20.38  (step @p1802 :rule cong :premises (@p1801) :args (@t2546))
% 20.10/20.38  (step @p1803 :rule refl :args (@t695))
% 20.10/20.38  (step @p1804 :rule nary_cong :premises (@p1803 @p1802) :args (@t2547))
% 20.10/20.38  (step @p1805 :rule cong :premises (@p1804) :args (@t2548))
% 20.10/20.38  (step @p1806 :rule nary_cong :premises (@p1805 @p1769) :args (@t2549))
% 20.10/20.38  (step @p1807 :rule eq-symm :args (@t941 @t652))
% 20.10/20.38  (step @p1808 :rule refl :args (@t652))
% 20.10/20.38  (step @p1809 :rule refl :args (@t700))
% 20.10/20.38  (step @p1810 :rule nary_cong :premises (@p1799 @p1798 @p1809) :args (@t2550))
% 20.10/20.38  (step @p1811 :rule cong :premises (@p1810) :args (@t2551))
% 20.10/20.38  (step @p1812 :rule refl :args (@t703))
% 20.10/20.38  (step @p1813 :rule nary_cong :premises (@p1812 @p1811) :args (@t2552))
% 20.10/20.38  (step @p1814 :rule cong :premises (@p1813) :args (@t2553))
% 20.10/20.38  (step @p1815 :rule cong :premises (@p1814) :args (@t2554))
% 20.10/20.38  (step @p1816 :rule cong :premises (@p210 @p1815) :args (@t2555))
% 20.10/20.38  (step @p1817 :rule refl :args (@t708))
% 20.10/20.38  (step @p1818 :rule nary_cong :premises (@p1799 @p1798 @p1817) :args (@t2556))
% 20.10/20.38  (step @p1819 :rule cong :premises (@p1818) :args (@t2557))
% 20.10/20.38  (step @p1820 :rule cong :premises (@p1819) :args (@t2558))
% 20.10/20.38  (step @p1821 :rule nary_cong :premises (@p1820 @p1816) :args (@t2559))
% 20.10/20.38  (step @p1822 :rule nary_cong :premises (@p1819 @p1741) :args (@t2560))
% 20.10/20.38  (step @p1823 :rule nary_cong :premises (@p1822 @p1821) :args (@t2561))
% 20.10/20.38  (step @p1824 :rule cong :premises (@p1823) :args (@t2562))
% 20.10/20.38  (step @p1825 :rule cong :premises (@p1824) :args (@t2563))
% 20.10/20.38  (step @p1826 :rule cong :premises (@p1825) :args (@t2564))
% 20.10/20.38  (step @p1827 :rule refl :args (@t693))
% 20.10/20.38  (step @p1828 :rule cong :premises (@p1827 @p1826) :args (@t2565))
% 20.10/20.38  (step @p1829 :rule cong :premises (@p1828 @p1808) :args (@t2566))
% 20.10/20.38  (step @p1830 :rule trans :premises (@p1829 @p1807))
% 20.10/20.38  (step @p1831 :rule cong :premises (@p1805) :args (@t2567))
% 20.10/20.38  (step @p1832 :rule nary_cong :premises (@p1831 @p1830) :args (@t2568))
% 20.10/20.38  (step @p1833 :rule nary_cong :premises (@p1832 @p1806) :args (@t2569))
% 20.10/20.38  (step @p1834 :rule cong :premises (@p1833) :args (@t2570))
% 20.10/20.38  (step @p1835 :rule cong :premises (@p1834) :args (@t2571))
% 20.10/20.38  (step @p1836 :rule refl :args (@t892))
% 20.10/20.38  (step @p1837 :rule cong :premises (@p1836 @p1835) :args (@t2572))
% 20.10/20.38  (step @p1838 :rule cong :premises (@p1837) :args (@t2573))
% 20.10/20.38  (step @p1839 :rule nary_cong :premises (@p1838 @p1768) :args (@t2574))
% 20.10/20.38  (step @p1840 :rule cong :premises (@p1839) :args (@t2575))
% 20.10/20.38  (step @p1841 :rule nary_cong :premises (@p1840 @p1767) :args (@t2576))
% 20.10/20.38  (step @p1842 :rule eq-symm :args (@t975 @t890))
% 20.10/20.38  (step @p1843 :rule refl :args (@t890))
% 20.10/20.38  (step @p1844 :rule refl :args (@t731))
% 20.10/20.38  (step @p1845 :rule refl :args (@t733))
% 20.10/20.38  (step @p1846 :rule refl :args (@t951))
% 20.10/20.38  (step @p1847 :rule nary_cong :premises (@p1799 @p1798 @p1846) :args (@t2577))
% 20.10/20.38  (step @p1848 :rule cong :premises (@p1847) :args (@t2578))
% 20.10/20.38  (step @p1849 :rule cong :premises (@p1848) :args (@t2579))
% 20.10/20.38  (step @p1850 :rule refl :args (@t953))
% 20.10/20.38  (step @p1851 :rule nary_cong :premises (@p1850 @p1849) :args (@t2580))
% 20.10/20.38  (step @p1852 :rule cong :premises (@p1851) :args (@t2581))
% 20.10/20.38  (step @p1853 :rule nary_cong :premises (@p1852 @p1845) :args (@t2582))
% 20.10/20.38  (step @p1854 :rule refl :args (@t744))
% 20.10/20.38  (step @p1855 :rule nary_cong :premises (@p1799 @p1798 @p1854) :args (@t2583))
% 20.10/20.38  (step @p1856 :rule cong :premises (@p1855) :args (@t2584))
% 20.10/20.38  (step @p1857 :rule refl :args (@t747))
% 20.10/20.38  (step @p1858 :rule nary_cong :premises (@p1857 @p1856) :args (@t2585))
% 20.10/20.38  (step @p1859 :rule cong :premises (@p1858) :args (@t2586))
% 20.10/20.38  (step @p1860 :rule cong :premises (@p1859) :args (@t2587))
% 20.10/20.38  (step @p1861 :rule refl :args (@t752))
% 20.10/20.38  (step @p1862 :rule cong :premises (@p1861 @p1860) :args (@t2588))
% 20.10/20.38  (step @p1863 :rule refl :args (@t755))
% 20.10/20.38  (step @p1864 :rule nary_cong :premises (@p1799 @p1798 @p1863) :args (@t2589))
% 20.10/20.38  (step @p1865 :rule cong :premises (@p1864) :args (@t2590))
% 20.10/20.38  (step @p1866 :rule cong :premises (@p1865) :args (@t2591))
% 20.10/20.38  (step @p1867 :rule nary_cong :premises (@p1866 @p1862) :args (@t2592))
% 20.10/20.38  (step @p1868 :rule refl :args (@t760))
% 20.10/20.38  (step @p1869 :rule nary_cong :premises (@p1865 @p1868) :args (@t2593))
% 20.10/20.38  (step @p1870 :rule nary_cong :premises (@p1869 @p1867) :args (@t2594))
% 20.10/20.38  (step @p1871 :rule cong :premises (@p1870) :args (@t2595))
% 20.10/20.38  (step @p1872 :rule cong :premises (@p1871) :args (@t2596))
% 20.10/20.38  (step @p1873 :rule cong :premises (@p1872) :args (@t2597))
% 20.10/20.38  (step @p1874 :rule cong :premises (@p1827 @p1873) :args (@t2598))
% 20.10/20.38  (step @p1875 :rule refl :args (@t732))
% 20.10/20.38  (step @p1876 :rule cong :premises (@p1875 @p1874) :args (@t2599))
% 20.10/20.38  (step @p1877 :rule cong :premises (@p1852) :args (@t2600))
% 20.10/20.38  (step @p1878 :rule nary_cong :premises (@p1877 @p1876) :args (@t2601))
% 20.10/20.38  (step @p1879 :rule nary_cong :premises (@p1878 @p1853) :args (@t2602))
% 20.10/20.38  (step @p1880 :rule cong :premises (@p1879) :args (@t2603))
% 20.10/20.38  (step @p1881 :rule cong :premises (@p1880) :args (@t2604))
% 20.10/20.38  (step @p1882 :rule cong :premises (@p205 @p1881) :args (@t2605))
% 20.10/20.38  (step @p1883 :rule nary_cong :premises (@p1882 @p1844) :args (@t2606))
% 20.10/20.38  (step @p1884 :rule cong :premises (@p1883) :args (@t2607))
% 20.10/20.38  (step @p1885 :rule cong :premises (@p1884) :args (@t2608))
% 20.10/20.38  (step @p1886 :rule cong :premises (@p210 @p1885) :args (@t2609))
% 20.10/20.38  (step @p1887 :rule refl :args (@t781))
% 20.10/20.38  (step @p1888 :rule nary_cong :premises (@p1887 @p1886) :args (@t2610))
% 20.10/20.38  (step @p1889 :rule refl :args (@t784))
% 20.10/20.38  (step @p1890 :rule nary_cong :premises (@p1889 @p1888) :args (@t2611))
% 20.10/20.38  (step @p1891 :rule cong :premises (@p1890) :args (@t2612))
% 20.10/20.38  (step @p1892 :rule cong :premises (@p1891) :args (@t2613))
% 20.10/20.38  (step @p1893 :rule cong :premises (@p1892) :args (@t2614))
% 20.10/20.38  (step @p1894 :rule refl :args (@t790))
% 20.10/20.38  (step @p1895 :rule nary_cong :premises (@p1852 @p1894) :args (@t2615))
% 20.10/20.38  (step @p1896 :rule eq-symm :args (@t941 @t789))
% 20.10/20.38  (step @p1897 :rule refl :args (@t789))
% 20.10/20.38  (step @p1898 :rule cong :premises (@p1828 @p1897) :args (@t2616))
% 20.10/20.38  (step @p1899 :rule trans :premises (@p1898 @p1896))
% 20.10/20.38  (step @p1900 :rule nary_cong :premises (@p1877 @p1899) :args (@t2617))
% 20.10/20.38  (step @p1901 :rule nary_cong :premises (@p1900 @p1895) :args (@t2618))
% 20.10/20.38  (step @p1902 :rule cong :premises (@p1901) :args (@t2619))
% 20.10/20.38  (step @p1903 :rule cong :premises (@p1902) :args (@t2620))
% 20.10/20.38  (step @p1904 :rule cong :premises (@p1903 @p1893) :args (@t2621))
% 20.10/20.38  (step @p1905 :rule cong :premises (@p1904 @p1843) :args (@t2622))
% 20.10/20.38  (step @p1906 :rule trans :premises (@p1905 @p1842))
% 20.10/20.38  (step @p1907 :rule cong :premises (@p1840) :args (@t2623))
% 20.10/20.38  (step @p1908 :rule nary_cong :premises (@p1907 @p1906) :args (@t2624))
% 20.10/20.38  (step @p1909 :rule nary_cong :premises (@p1908 @p1841) :args (@t2625))
% 20.10/20.38  (step @p1910 :rule cong :premises (@p1909) :args (@t2626))
% 20.10/20.38  (step @p1911 :rule cong :premises (@p1910) :args (@t2627))
% 20.10/20.38  (step @p1912 :rule refl :args (@t1014))
% 20.10/20.38  (step @p1913 :rule cong :premises (@p1912 @p1911) :args (@t2628))
% 20.10/20.38  (step @p1914 :rule refl :args (@t1004))
% 20.10/20.38  (step @p1915 :rule cong :premises (@p1914 @p1911) :args (@t2629))
% 20.10/20.38  (step @p1916 :rule cong :premises (@p1915) :args (@t2630))
% 20.10/20.38  (step @p1917 :rule nary_cong :premises (@p1916 @p1913) :args (@t2631))
% 20.10/20.38  (step @p1918 :rule cong :premises (@p1917) :args (@t2632))
% 20.10/20.38  (step @p1919 :rule cong :premises (@p1918) :args (@t2633))
% 20.10/20.38  (step @p1920 :rule refl :args (@t1025))
% 20.10/20.38  (step @p1921 :rule cong :premises (@p1911) :args (@t2634))
% 20.10/20.38  (step @p1922 :rule cong :premises (@p1921 @p1920) :args (@t2635))
% 20.10/20.38  (step @p1923 :rule cong :premises (@p1922) :args (@t2636))
% 20.10/20.38  (step @p1924 :rule cong :premises (@p1911 @p1923) :args (@t2637))
% 20.10/20.38  (step @p1925 :rule cong :premises (@p1924) :args (@t2638))
% 20.10/20.38  (step @p1926 :rule cong :premises (@p1925) :args (@t2639))
% 20.10/20.38  (step @p1927 :rule refl :args (@t412))
% 20.10/20.38  (step @p1928 :rule cong :premises (@p1927 @p1926) :args (@t2640))
% 20.10/20.38  (step @p1929 :rule cong :premises (@p1928) :args (@t2641))
% 20.10/20.38  (step @p1930 :rule nary_cong :premises (@p1929 @p1919) :args (@t2642))
% 20.10/20.38  (step @p1931 :rule cong :premises (@p1930) :args (@t2643))
% 20.10/20.38  (step @p1932 :rule nary_cong :premises (@p1931 @p1766) :args (@t2644))
% 20.10/20.38  (step @p1933 :rule refl :args (@t1029))
% 20.10/20.38  (step @p1934 :rule refl :args (@t651))
% 20.10/20.38  (step @p1935 :rule eq-symm :args (@t1034 @t1035))
% 20.10/20.38  (step @p1936 :rule refl :args (@t1035))
% 20.10/20.38  (step @p1937 :rule refl :args (@t1031))
% 20.10/20.38  (step @p1938 :rule nary_cong :premises (@p1799 @p1798 @p1937) :args (@t2645))
% 20.10/20.38  (step @p1939 :rule cong :premises (@p1938) :args (@t2646))
% 20.10/20.38  (step @p1940 :rule refl :args (@t1032))
% 20.10/20.38  (step @p1941 :rule nary_cong :premises (@p1940 @p1939) :args (@t2647))
% 20.10/20.38  (step @p1942 :rule cong :premises (@p1941) :args (@t2648))
% 20.10/20.38  (step @p1943 :rule cong :premises (@p1942) :args (@t2649))
% 20.10/20.38  (step @p1944 :rule cong :premises (@p1943 @p1936) :args (@t2650))
% 20.10/20.38  (step @p1945 :rule trans :premises (@p1944 @p1935))
% 20.10/20.38  (step @p1946 :rule refl :args (@t1037))
% 20.10/20.38  (step @p1947 :rule nary_cong :premises (@p1799 @p1798 @p1946) :args (@t2651))
% 20.10/20.38  (step @p1948 :rule cong :premises (@p1947) :args (@t2652))
% 20.10/20.38  (step @p1949 :rule cong :premises (@p1948) :args (@t2653))
% 20.10/20.38  (step @p1950 :rule nary_cong :premises (@p1949 @p1945) :args (@t2654))
% 20.10/20.38  (step @p1951 :rule refl :args (@t1039))
% 20.10/20.38  (step @p1952 :rule nary_cong :premises (@p1948 @p1951) :args (@t2655))
% 20.10/20.38  (step @p1953 :rule nary_cong :premises (@p1952 @p1950) :args (@t2656))
% 20.10/20.38  (step @p1954 :rule cong :premises (@p1953) :args (@t2657))
% 20.10/20.38  (step @p1955 :rule cong :premises (@p1954) :args (@t2658))
% 20.10/20.38  (step @p1956 :rule cong :premises (@p1955) :args (@t2659))
% 20.10/20.38  (step @p1957 :rule cong :premises (@p1827 @p1956) :args (@t2660))
% 20.10/20.38  (step @p1958 :rule cong :premises (@p1808 @p1957) :args (@t2661))
% 20.10/20.38  (step @p1959 :rule nary_cong :premises (@p1831 @p1958) :args (@t2662))
% 20.10/20.38  (step @p1960 :rule nary_cong :premises (@p1959 @p1806) :args (@t2663))
% 20.10/20.38  (step @p1961 :rule cong :premises (@p1960) :args (@t2664))
% 20.10/20.38  (step @p1962 :rule cong :premises (@p1961) :args (@t2665))
% 20.10/20.38  (step @p1963 :rule cong :premises (@p1927 @p1962) :args (@t2666))
% 20.10/20.38  (step @p1964 :rule cong :premises (@p1963) :args (@t2667))
% 20.10/20.38  (step @p1965 :rule nary_cong :premises (@p1964 @p1934) :args (@t2668))
% 20.10/20.38  (step @p1966 :rule cong :premises (@p1965) :args (@t2669))
% 20.10/20.38  (step @p1967 :rule nary_cong :premises (@p1966 @p1933) :args (@t2670))
% 20.10/20.38  (step @p1968 :rule eq-symm :args (@t1067 @t1028))
% 20.10/20.38  (step @p1969 :rule refl :args (@t1028))
% 20.10/20.38  (step @p1970 :rule eq-symm :args (@t1058 @t1059))
% 20.10/20.38  (step @p1971 :rule refl :args (@t1059))
% 20.10/20.38  (step @p1972 :rule refl :args (@t1045))
% 20.10/20.38  (step @p1973 :rule refl :args (@t734))
% 20.10/20.38  (step @p1974 :rule nary_cong :premises (@p1799 @p1798 @p1973) :args (@t2671))
% 20.10/20.38  (step @p1975 :rule cong :premises (@p1974) :args (@t2672))
% 20.10/20.38  (step @p1976 :rule cong :premises (@p1975) :args (@t2673))
% 20.10/20.38  (step @p1977 :rule refl :args (@t739))
% 20.10/20.38  (step @p1978 :rule nary_cong :premises (@p1977 @p1976) :args (@t2674))
% 20.10/20.38  (step @p1979 :rule cong :premises (@p1978) :args (@t2675))
% 20.10/20.38  (step @p1980 :rule nary_cong :premises (@p1979 @p1845) :args (@t2676))
% 20.10/20.38  (step @p1981 :rule cong :premises (@p1979) :args (@t2677))
% 20.10/20.38  (step @p1982 :rule nary_cong :premises (@p1981 @p1876) :args (@t2678))
% 20.10/20.38  (step @p1983 :rule nary_cong :premises (@p1982 @p1980) :args (@t2679))
% 20.10/20.38  (step @p1984 :rule cong :premises (@p1983) :args (@t2680))
% 20.10/20.38  (step @p1985 :rule cong :premises (@p1984) :args (@t2681))
% 20.10/20.38  (step @p1986 :rule refl :args (@t1044))
% 20.10/20.38  (step @p1987 :rule cong :premises (@p1986 @p1985) :args (@t2682))
% 20.10/20.38  (step @p1988 :rule nary_cong :premises (@p1987 @p1972) :args (@t2683))
% 20.10/20.38  (step @p1989 :rule cong :premises (@p1988) :args (@t2684))
% 20.10/20.38  (step @p1990 :rule cong :premises (@p1989) :args (@t2685))
% 20.10/20.38  (step @p1991 :rule cong :premises (@p1990 @p1971) :args (@t2686))
% 20.10/20.38  (step @p1992 :rule trans :premises (@p1991 @p1970))
% 20.10/20.38  (step @p1993 :rule refl :args (@t1061))
% 20.10/20.38  (step @p1994 :rule nary_cong :premises (@p1993 @p1992) :args (@t2687))
% 20.10/20.38  (step @p1995 :rule refl :args (@t1063))
% 20.10/20.38  (step @p1996 :rule nary_cong :premises (@p1995 @p1994) :args (@t2688))
% 20.10/20.38  (step @p1997 :rule cong :premises (@p1996) :args (@t2689))
% 20.10/20.38  (step @p1998 :rule cong :premises (@p1997) :args (@t2690))
% 20.10/20.38  (step @p1999 :rule cong :premises (@p1998) :args (@t2691))
% 20.10/20.38  (step @p2000 :rule nary_cong :premises (@p1979 @p1894) :args (@t2692))
% 20.10/20.38  (step @p2001 :rule cong :premises (@p1897 @p1957) :args (@t2693))
% 20.10/20.38  (step @p2002 :rule nary_cong :premises (@p1981 @p2001) :args (@t2694))
% 20.10/20.38  (step @p2003 :rule nary_cong :premises (@p2002 @p2000) :args (@t2695))
% 20.10/20.38  (step @p2004 :rule cong :premises (@p2003) :args (@t2696))
% 20.10/20.38  (step @p2005 :rule cong :premises (@p2004) :args (@t2697))
% 20.10/20.38  (step @p2006 :rule cong :premises (@p2005 @p1999) :args (@t2698))
% 20.10/20.38  (step @p2007 :rule cong :premises (@p2006 @p1969) :args (@t2699))
% 20.10/20.38  (step @p2008 :rule trans :premises (@p2007 @p1968))
% 20.10/20.38  (step @p2009 :rule cong :premises (@p1966) :args (@t2700))
% 20.10/20.38  (step @p2010 :rule nary_cong :premises (@p2009 @p2008) :args (@t2701))
% 20.10/20.38  (step @p2011 :rule nary_cong :premises (@p2010 @p1967) :args (@t2702))
% 20.10/20.38  (step @p2012 :rule cong :premises (@p2011) :args (@t2703))
% 20.10/20.38  (step @p2013 :rule cong :premises (@p2012) :args (@t2704))
% 20.10/20.38  (step @p2014 :rule refl :args (@t1114))
% 20.10/20.38  (step @p2015 :rule cong :premises (@p2014 @p2013) :args (@t2705))
% 20.10/20.38  (step @p2016 :rule refl :args (@t1098))
% 20.10/20.38  (step @p2017 :rule cong :premises (@p2016 @p2013) :args (@t2706))
% 20.10/20.38  (step @p2018 :rule cong :premises (@p2017) :args (@t2707))
% 20.10/20.38  (step @p2019 :rule nary_cong :premises (@p2018 @p2015) :args (@t2708))
% 20.10/20.38  (step @p2020 :rule cong :premises (@p2019) :args (@t2709))
% 20.10/20.38  (step @p2021 :rule refl :args (@t1122))
% 20.10/20.38  (step @p2022 :rule refl :args (@t1124))
% 20.10/20.38  (step @p2023 :rule nary_cong :premises (@p1966 @p2022) :args (@t2710))
% 20.10/20.38  (step @p2024 :rule eq-symm :args (@t1146 @t1123))
% 20.10/20.38  (step @p2025 :rule refl :args (@t1123))
% 20.10/20.38  (step @p2026 :rule refl :args (@t1126))
% 20.10/20.38  (step @p2027 :rule refl :args (@t1125))
% 20.10/20.38  (step @p2028 :rule cong :premises (@p2027 @p1985) :args (@t2711))
% 20.10/20.38  (step @p2029 :rule nary_cong :premises (@p2028 @p2026) :args (@t2712))
% 20.10/20.38  (step @p2030 :rule cong :premises (@p2029) :args (@t2713))
% 20.10/20.38  (step @p2031 :rule cong :premises (@p2030) :args (@t2714))
% 20.10/20.38  (step @p2032 :rule refl :args (@t1128))
% 20.10/20.38  (step @p2033 :rule cong :premises (@p2032 @p2031) :args (@t2715))
% 20.10/20.38  (step @p2034 :rule refl :args (@t1130))
% 20.10/20.38  (step @p2035 :rule nary_cong :premises (@p2034 @p2033) :args (@t2716))
% 20.10/20.38  (step @p2036 :rule refl :args (@t1132))
% 20.10/20.38  (step @p2037 :rule nary_cong :premises (@p2036 @p2035) :args (@t2717))
% 20.10/20.38  (step @p2038 :rule cong :premises (@p2037) :args (@t2718))
% 20.10/20.38  (step @p2039 :rule cong :premises (@p2038) :args (@t2719))
% 20.10/20.38  (step @p2040 :rule cong :premises (@p2039) :args (@t2720))
% 20.10/20.38  (step @p2041 :rule refl :args (@t1136))
% 20.10/20.38  (step @p2042 :rule nary_cong :premises (@p1799 @p1798 @p2041) :args (@t2721))
% 20.10/20.38  (step @p2043 :rule cong :premises (@p2042) :args (@t2722))
% 20.10/20.38  (step @p2044 :rule refl :args (@t1137))
% 20.10/20.38  (step @p2045 :rule nary_cong :premises (@p2044 @p2043) :args (@t2723))
% 20.10/20.38  (step @p2046 :rule cong :premises (@p2045) :args (@t2724))
% 20.10/20.38  (step @p2047 :rule cong :premises (@p2046) :args (@t2725))
% 20.10/20.38  (step @p2048 :rule refl :args (@t1139))
% 20.10/20.38  (step @p2049 :rule cong :premises (@p2048 @p2047) :args (@t2726))
% 20.10/20.38  (step @p2050 :rule refl :args (@t1141))
% 20.10/20.38  (step @p2051 :rule nary_cong :premises (@p1799 @p1798 @p2050) :args (@t2727))
% 20.10/20.38  (step @p2052 :rule cong :premises (@p2051) :args (@t2728))
% 20.10/20.38  (step @p2053 :rule cong :premises (@p2052) :args (@t2729))
% 20.10/20.38  (step @p2054 :rule nary_cong :premises (@p2053 @p2049) :args (@t2730))
% 20.10/20.38  (step @p2055 :rule refl :args (@t1143))
% 20.10/20.38  (step @p2056 :rule nary_cong :premises (@p2052 @p2055) :args (@t2731))
% 20.10/20.38  (step @p2057 :rule nary_cong :premises (@p2056 @p2054) :args (@t2732))
% 20.10/20.38  (step @p2058 :rule cong :premises (@p2057) :args (@t2733))
% 20.10/20.38  (step @p2059 :rule cong :premises (@p2058) :args (@t2734))
% 20.10/20.38  (step @p2060 :rule cong :premises (@p2059) :args (@t2735))
% 20.10/20.38  (step @p2061 :rule cong :premises (@p1827 @p2060) :args (@t2736))
% 20.10/20.38  (step @p2062 :rule cong :premises (@p1897 @p2061) :args (@t2737))
% 20.10/20.38  (step @p2063 :rule nary_cong :premises (@p1981 @p2062) :args (@t2738))
% 20.10/20.38  (step @p2064 :rule nary_cong :premises (@p2063 @p2000) :args (@t2739))
% 20.10/20.38  (step @p2065 :rule cong :premises (@p2064) :args (@t2740))
% 20.10/20.38  (step @p2066 :rule cong :premises (@p2065) :args (@t2741))
% 20.10/20.38  (step @p2067 :rule cong :premises (@p2066 @p2040) :args (@t2742))
% 20.10/20.38  (step @p2068 :rule cong :premises (@p2067 @p2025) :args (@t2743))
% 20.10/20.38  (step @p2069 :rule trans :premises (@p2068 @p2024))
% 20.10/20.38  (step @p2070 :rule nary_cong :premises (@p2009 @p2069) :args (@t2744))
% 20.10/20.38  (step @p2071 :rule nary_cong :premises (@p2070 @p2023) :args (@t2745))
% 20.10/20.38  (step @p2072 :rule cong :premises (@p2071) :args (@t2746))
% 20.10/20.38  (step @p2073 :rule cong :premises (@p2072) :args (@t2747))
% 20.10/20.38  (step @p2074 :rule cong :premises (@p2073) :args (@t2748))
% 20.10/20.38  (step @p2075 :rule cong :premises (@p2074 @p2021) :args (@t2749))
% 20.10/20.38  (step @p2076 :rule cong :premises (@p2075) :args (@t2750))
% 20.10/20.38  (step @p2077 :rule cong :premises (@p2073 @p2076) :args (@t2751))
% 20.10/20.38  (step @p2078 :rule cong :premises (@p2077) :args (@t2752))
% 20.10/20.38  (step @p2079 :rule cong :premises (@p2078) :args (@t2753))
% 20.10/20.38  (step @p2080 :rule cong :premises (@p205 @p2079) :args (@t2754))
% 20.10/20.38  (step @p2081 :rule nary_cong :premises (@p2080 @p2020) :args (@t2755))
% 20.10/20.38  (step @p2082 :rule cong :premises (@p2081) :args (@t2756))
% 20.10/20.38  (step @p2083 :rule cong :premises (@p2082) :args (@t2757))
% 20.10/20.38  (step @p2084 :rule cong :premises (@p210 @p2083) :args (@t2758))
% 20.10/20.38  (step @p2085 :rule refl :args (@t1151))
% 20.10/20.38  (step @p2086 :rule eq-symm :args (@t930 @t1152))
% 20.10/20.38  (step @p2087 :rule refl :args (@t1152))
% 20.10/20.38  (step @p2088 :rule cong :premises (@p1815 @p2087) :args (@t2759))
% 20.10/20.38  (step @p2089 :rule trans :premises (@p2088 @p2086))
% 20.10/20.38  (step @p2090 :rule refl :args (@t1154))
% 20.10/20.38  (step @p2091 :rule nary_cong :premises (@p1799 @p1798 @p2090) :args (@t2760))
% 20.10/20.38  (step @p2092 :rule cong :premises (@p2091) :args (@t2761))
% 20.10/20.38  (step @p2093 :rule cong :premises (@p2092) :args (@t2762))
% 20.10/20.38  (step @p2094 :rule nary_cong :premises (@p2093 @p2089) :args (@t2763))
% 20.10/20.38  (step @p2095 :rule refl :args (@t1156))
% 20.10/20.38  (step @p2096 :rule nary_cong :premises (@p2092 @p2095) :args (@t2764))
% 20.10/20.38  (step @p2097 :rule nary_cong :premises (@p2096 @p2094) :args (@t2765))
% 20.10/20.38  (step @p2098 :rule cong :premises (@p2097) :args (@t2766))
% 20.10/20.38  (step @p2099 :rule cong :premises (@p2098) :args (@t2767))
% 20.10/20.38  (step @p2100 :rule cong :premises (@p2099) :args (@t2768))
% 20.10/20.38  (step @p2101 :rule cong :premises (@p1827 @p2100) :args (@t2769))
% 20.10/20.38  (step @p2102 :rule cong :premises (@p1808 @p2101) :args (@t2770))
% 20.10/20.38  (step @p2103 :rule nary_cong :premises (@p1831 @p2102) :args (@t2771))
% 20.10/20.38  (step @p2104 :rule nary_cong :premises (@p2103 @p1806) :args (@t2772))
% 20.10/20.38  (step @p2105 :rule cong :premises (@p2104) :args (@t2773))
% 20.10/20.38  (step @p2106 :rule cong :premises (@p2105) :args (@t2774))
% 20.10/20.38  (step @p2107 :rule cong :premises (@p1927 @p2106) :args (@t2775))
% 20.10/20.38  (step @p2108 :rule cong :premises (@p2107) :args (@t2776))
% 20.10/20.38  (step @p2109 :rule nary_cong :premises (@p2108 @p1934) :args (@t2777))
% 20.10/20.38  (step @p2110 :rule cong :premises (@p2109) :args (@t2778))
% 20.10/20.38  (step @p2111 :rule nary_cong :premises (@p2110 @p2085) :args (@t2779))
% 20.10/20.38  (step @p2112 :rule eq-symm :args (@t1172 @t1150))
% 20.10/20.38  (step @p2113 :rule refl :args (@t1150))
% 20.10/20.38  (step @p2114 :rule eq-symm :args (@t1164 @t1165))
% 20.10/20.38  (step @p2115 :rule refl :args (@t1165))
% 20.10/20.38  (step @p2116 :rule cong :premises (@p205 @p1985) :args (@t2780))
% 20.10/20.38  (step @p2117 :rule nary_cong :premises (@p2116 @p1844) :args (@t2781))
% 20.10/20.38  (step @p2118 :rule cong :premises (@p2117) :args (@t2782))
% 20.10/20.38  (step @p2119 :rule cong :premises (@p2118) :args (@t2783))
% 20.10/20.38  (step @p2120 :rule cong :premises (@p2119 @p2115) :args (@t2784))
% 20.10/20.38  (step @p2121 :rule trans :premises (@p2120 @p2114))
% 20.10/20.38  (step @p2122 :rule refl :args (@t1167))
% 20.10/20.38  (step @p2123 :rule nary_cong :premises (@p2122 @p2121) :args (@t2785))
% 20.10/20.38  (step @p2124 :rule refl :args (@t1169))
% 20.10/20.38  (step @p2125 :rule nary_cong :premises (@p2124 @p2123) :args (@t2786))
% 20.10/20.38  (step @p2126 :rule cong :premises (@p2125) :args (@t2787))
% 20.10/20.38  (step @p2127 :rule cong :premises (@p2126) :args (@t2788))
% 20.10/20.38  (step @p2128 :rule cong :premises (@p2127) :args (@t2789))
% 20.10/20.38  (step @p2129 :rule cong :premises (@p1897 @p2101) :args (@t2790))
% 20.10/20.38  (step @p2130 :rule nary_cong :premises (@p1981 @p2129) :args (@t2791))
% 20.10/20.38  (step @p2131 :rule nary_cong :premises (@p2130 @p2000) :args (@t2792))
% 20.10/20.38  (step @p2132 :rule cong :premises (@p2131) :args (@t2793))
% 20.10/20.38  (step @p2133 :rule cong :premises (@p2132) :args (@t2794))
% 20.10/20.38  (step @p2134 :rule cong :premises (@p2133 @p2128) :args (@t2795))
% 20.10/20.38  (step @p2135 :rule cong :premises (@p2134 @p2113) :args (@t2796))
% 20.10/20.38  (step @p2136 :rule trans :premises (@p2135 @p2112))
% 20.10/20.38  (step @p2137 :rule cong :premises (@p2110) :args (@t2797))
% 20.10/20.38  (step @p2138 :rule nary_cong :premises (@p2137 @p2136) :args (@t2798))
% 20.10/20.38  (step @p2139 :rule nary_cong :premises (@p2138 @p2111) :args (@t2799))
% 20.10/20.38  (step @p2140 :rule cong :premises (@p2139) :args (@t2800))
% 20.10/20.38  (step @p2141 :rule cong :premises (@p2140) :args (@t2801))
% 20.10/20.38  (step @p2142 :rule refl :args (@t1212))
% 20.10/20.38  (step @p2143 :rule cong :premises (@p2142 @p2141) :args (@t2802))
% 20.10/20.38  (step @p2144 :rule refl :args (@t1198))
% 20.10/20.38  (step @p2145 :rule cong :premises (@p2144 @p2141) :args (@t2803))
% 20.10/20.38  (step @p2146 :rule cong :premises (@p2145) :args (@t2804))
% 20.10/20.38  (step @p2147 :rule nary_cong :premises (@p2146 @p2143) :args (@t2805))
% 20.10/20.38  (step @p2148 :rule cong :premises (@p2147) :args (@t2806))
% 20.10/20.38  (step @p2149 :rule cong :premises (@p2148) :args (@t2807))
% 20.10/20.38  (step @p2150 :rule nary_cong :premises (@p2149 @p2084) :args (@t2808))
% 20.10/20.38  (step @p2151 :rule nary_cong :premises (@p2148 @p1741) :args (@t2809))
% 20.10/20.38  (step @p2152 :rule nary_cong :premises (@p2151 @p2150) :args (@t2810))
% 20.10/20.38  (step @p2153 :rule cong :premises (@p2152) :args (@t2811))
% 20.10/20.38  (step @p2154 :rule cong :premises (@p2153) :args (@t2812))
% 20.10/20.38  (step @p2155 :rule cong :premises (@p2154) :args (@t2813))
% 20.10/20.38  (step @p2156 :rule refl :args (@t1216))
% 20.10/20.38  (step @p2157 :rule cong :premises (@p1927 @p1835) :args (@t2814))
% 20.10/20.38  (step @p2158 :rule cong :premises (@p2157) :args (@t2815))
% 20.10/20.38  (step @p2159 :rule nary_cong :premises (@p2158 @p1934) :args (@t2816))
% 20.10/20.38  (step @p2160 :rule cong :premises (@p2159) :args (@t2817))
% 20.10/20.38  (step @p2161 :rule nary_cong :premises (@p2160 @p2156) :args (@t2818))
% 20.10/20.38  (step @p2162 :rule eq-symm :args (@t1231 @t1215))
% 20.10/20.38  (step @p2163 :rule refl :args (@t1215))
% 20.10/20.38  (step @p2164 :rule cong :premises (@p210 @p2119) :args (@t2819))
% 20.10/20.38  (step @p2165 :rule nary_cong :premises (@p1887 @p2164) :args (@t2820))
% 20.10/20.38  (step @p2166 :rule nary_cong :premises (@p1889 @p2165) :args (@t2821))
% 20.10/20.38  (step @p2167 :rule cong :premises (@p2166) :args (@t2822))
% 20.10/20.38  (step @p2168 :rule cong :premises (@p2167) :args (@t2823))
% 20.10/20.38  (step @p2169 :rule cong :premises (@p2168) :args (@t2824))
% 20.10/20.38  (step @p2170 :rule nary_cong :premises (@p1981 @p1899) :args (@t2825))
% 20.10/20.38  (step @p2171 :rule nary_cong :premises (@p2170 @p2000) :args (@t2826))
% 20.10/20.38  (step @p2172 :rule cong :premises (@p2171) :args (@t2827))
% 20.10/20.38  (step @p2173 :rule cong :premises (@p2172) :args (@t2828))
% 20.10/20.38  (step @p2174 :rule cong :premises (@p2173 @p2169) :args (@t2829))
% 20.10/20.38  (step @p2175 :rule cong :premises (@p2174 @p2163) :args (@t2830))
% 20.10/20.38  (step @p2176 :rule trans :premises (@p2175 @p2162))
% 20.10/20.38  (step @p2177 :rule cong :premises (@p2160) :args (@t2831))
% 20.10/20.38  (step @p2178 :rule nary_cong :premises (@p2177 @p2176) :args (@t2832))
% 20.10/20.38  (step @p2179 :rule nary_cong :premises (@p2178 @p2161) :args (@t2833))
% 20.10/20.38  (step @p2180 :rule cong :premises (@p2179) :args (@t2834))
% 20.10/20.38  (step @p2181 :rule cong :premises (@p2180) :args (@t2835))
% 20.10/20.38  (step @p2182 :rule cong :premises (@p2181) :args (@t2836))
% 20.10/20.38  (step @p2183 :rule cong :premises (@p2182 @p2021) :args (@t2837))
% 20.10/20.38  (step @p2184 :rule cong :premises (@p2183) :args (@t2838))
% 20.10/20.38  (step @p2185 :rule cong :premises (@p2181 @p2184) :args (@t2839))
% 20.10/20.38  (step @p2186 :rule cong :premises (@p2185) :args (@t2840))
% 20.10/20.38  (step @p2187 :rule cong :premises (@p2186) :args (@t2841))
% 20.10/20.38  (step @p2188 :rule cong :premises (@p2187 @p2155) :args (@t2842))
% 20.10/20.38  (step @p2189 :rule refl :args (@t888))
% 20.10/20.38  (step @p2190 :rule cong :premises (@p2189 @p2188) :args (@t2843))
% 20.10/20.38  (step @p2191 :rule cong :premises (@p1931) :args (@t2844))
% 20.10/20.38  (step @p2192 :rule nary_cong :premises (@p2191 @p2190) :args (@t2845))
% 20.10/20.38  (step @p2193 :rule nary_cong :premises (@p2192 @p1932) :args (@t2846))
% 20.10/20.38  (step @p2194 :rule cong :premises (@p2193) :args (@t2847))
% 20.10/20.38  (step @p2195 :rule cong :premises (@p2194) :args (@t2848))
% 20.10/20.38  (step @p2196 :rule cong :premises (@p1669 @p2195) :args (@t2849))
% 20.10/20.38  (step @p2197 :rule nary_cong :premises (@p2196 @p1765) :args (@t2850))
% 20.10/20.38  (step @p2198 :rule cong :premises (@p2197) :args (@t2851))
% 20.10/20.38  (step @p2199 :rule cong :premises (@p2198) :args (@t2852))
% 20.10/20.38  (step @p2200 :rule refl :args (@t1240))
% 20.10/20.38  (step @p2201 :rule cong :premises (@p2200 @p2199) :args (@t2853))
% 20.10/20.38  (step @p2202 :rule cong :premises (@p2201) :args (@t2854))
% 20.10/20.38  (step @p2203 :rule cong :premises (@p2202) :args (@t2855))
% 20.10/20.38  (step @p2204 :rule nary_cong :premises (@p2203 @p1666) :args (@t2856))
% 20.10/20.38  (step @p2205 :rule eq-symm :args (@t1336 @t1368))
% 20.10/20.38  (step @p2206 :rule refl :args (@t1368))
% 20.10/20.38  (step @p2207 :rule refl :args (@t1309))
% 20.10/20.38  (step @p2208 :rule refl :args (@t1311))
% 20.10/20.38  (step @p2209 :rule refl :args (@t1312))
% 20.10/20.38  (step @p2210 :rule refl :args (@t1317))
% 20.10/20.38  (step @p2211 :rule refl :args (@t1318))
% 20.10/20.38  (step @p2212 :rule eq-symm :args (@t1321 @t597))
% 20.10/20.38  (step @p2213 :rule eq-symm :args (@t1319 @t589))
% 20.10/20.38  (step @p2214 :rule nary_cong :premises (@p1675 @p2213) :args (@t2858))
% 20.10/20.38  (step @p2215 :rule nary_cong :premises (@p1677 @p2213) :args (@t2859))
% 20.10/20.38  (step @p2216 :rule nary_cong :premises (@p2215 @p2214) :args (@t2860))
% 20.10/20.38  (step @p2217 :rule cong :premises (@p2216) :args (@t2861))
% 20.10/20.38  (step @p2218 :rule cong :premises (@p2217) :args (@t2862))
% 20.10/20.38  (step @p2219 :rule cong :premises (@p2218) :args (@t2863))
% 20.10/20.38  (step @p2220 :rule cong :premises (@p1683 @p2219) :args (@t2864))
% 20.10/20.38  (step @p2221 :rule cong :premises (@p2220 @p1673) :args (@t2865))
% 20.10/20.38  (step @p2222 :rule trans :premises (@p2221 @p2212))
% 20.10/20.38  (step @p2223 :rule nary_cong :premises (@p1687 @p2222) :args (@t2866))
% 20.10/20.38  (step @p2224 :rule eq-symm :args (@t1319 @t597))
% 20.10/20.38  (step @p2225 :rule nary_cong :premises (@p1690 @p2224) :args (@t2867))
% 20.10/20.38  (step @p2226 :rule nary_cong :premises (@p2225 @p2223) :args (@t2868))
% 20.10/20.38  (step @p2227 :rule cong :premises (@p2226) :args (@t2869))
% 20.10/20.38  (step @p2228 :rule cong :premises (@p2227) :args (@t2870))
% 20.10/20.38  (step @p2229 :rule cong :premises (@p2228) :args (@t2871))
% 20.10/20.38  (step @p2230 :rule cong :premises (@p1683 @p2229) :args (@t2872))
% 20.10/20.38  (step @p2231 :rule cong :premises (@p2230) :args (@t2873))
% 20.10/20.38  (step @p2232 :rule cong :premises (@p2231 @p2211) :args (@t2874))
% 20.10/20.38  (step @p2233 :rule cong :premises (@p1699 @p2232) :args (@t2875))
% 20.10/20.38  (step @p2234 :rule nary_cong :premises (@p1701 @p2233) :args (@t2876))
% 20.10/20.38  (step @p2235 :rule nary_cong :premises (@p2234 @p2210) :args (@t2877))
% 20.10/20.38  (step @p2236 :rule cong :premises (@p2235) :args (@t2878))
% 20.10/20.38  (step @p2237 :rule cong :premises (@p2236) :args (@t2879))
% 20.10/20.38  (step @p2238 :rule cong :premises (@p2237) :args (@t2880))
% 20.10/20.38  (step @p2239 :rule cong :premises (@p1683 @p2238) :args (@t2881))
% 20.10/20.38  (step @p2240 :rule cong :premises (@p2239) :args (@t2882))
% 20.10/20.38  (step @p2241 :rule cong :premises (@p2240 @p2209) :args (@t2883))
% 20.10/20.38  (step @p2242 :rule cong :premises (@p2241) :args (@t2884))
% 20.10/20.38  (step @p2243 :rule cong :premises (@p2242) :args (@t2885))
% 20.10/20.38  (step @p2244 :rule nary_cong :premises (@p2243 @p2208) :args (@t2886))
% 20.10/20.38  (step @p2245 :rule refl :args (@t1324))
% 20.10/20.38  (step @p2246 :rule nary_cong :premises (@p2234 @p2245) :args (@t2887))
% 20.10/20.38  (step @p2247 :rule cong :premises (@p2246) :args (@t2888))
% 20.10/20.38  (step @p2248 :rule cong :premises (@p2247) :args (@t2889))
% 20.10/20.38  (step @p2249 :rule cong :premises (@p2248) :args (@t2890))
% 20.10/20.38  (step @p2250 :rule cong :premises (@p1683 @p2249) :args (@t2891))
% 20.10/20.38  (step @p2251 :rule cong :premises (@p2250) :args (@t2892))
% 20.10/20.38  (step @p2252 :rule refl :args (@t1325))
% 20.10/20.38  (step @p2253 :rule cong :premises (@p2252 @p2251) :args (@t2893))
% 20.10/20.38  (step @p2254 :rule cong :premises (@p2253) :args (@t2894))
% 20.10/20.38  (step @p2255 :rule cong :premises (@p2254) :args (@t2895))
% 20.10/20.38  (step @p2256 :rule cong :premises (@p2255) :args (@t2896))
% 20.10/20.38  (step @p2257 :rule refl :args (@t1326))
% 20.10/20.38  (step @p2258 :rule nary_cong :premises (@p2257 @p2256) :args (@t2897))
% 20.10/20.38  (step @p2259 :rule cong :premises (@p2258) :args (@t2898))
% 20.10/20.38  (step @p2260 :rule cong :premises (@p2259) :args (@t2899))
% 20.10/20.38  (step @p2261 :rule refl :args (@t1328))
% 20.10/20.38  (step @p2262 :rule cong :premises (@p2261 @p2260) :args (@t2900))
% 20.10/20.38  (step @p2263 :rule refl :args (@t1329))
% 20.10/20.38  (step @p2264 :rule nary_cong :premises (@p2234 @p2263) :args (@t2901))
% 20.10/20.38  (step @p2265 :rule cong :premises (@p2264) :args (@t2902))
% 20.10/20.38  (step @p2266 :rule cong :premises (@p2265) :args (@t2903))
% 20.10/20.38  (step @p2267 :rule cong :premises (@p2266) :args (@t2904))
% 20.10/20.38  (step @p2268 :rule cong :premises (@p1683 @p2267) :args (@t2905))
% 20.10/20.38  (step @p2269 :rule cong :premises (@p2268) :args (@t2906))
% 20.10/20.38  (step @p2270 :rule refl :args (@t1330))
% 20.10/20.38  (step @p2271 :rule cong :premises (@p2270 @p2269) :args (@t2907))
% 20.10/20.38  (step @p2272 :rule cong :premises (@p2271) :args (@t2908))
% 20.10/20.38  (step @p2273 :rule cong :premises (@p2272) :args (@t2909))
% 20.10/20.38  (step @p2274 :rule nary_cong :premises (@p2273 @p2262) :args (@t2910))
% 20.10/20.38  (step @p2275 :rule refl :args (@t1332))
% 20.10/20.38  (step @p2276 :rule cong :premises (@p2273) :args (@t2911))
% 20.10/20.38  (step @p2277 :rule nary_cong :premises (@p2276 @p2275) :args (@t2912))
% 20.10/20.38  (step @p2278 :rule nary_cong :premises (@p2277 @p2274) :args (@t2913))
% 20.10/20.38  (step @p2279 :rule cong :premises (@p2278) :args (@t2914))
% 20.10/20.38  (step @p2280 :rule cong :premises (@p2279) :args (@t2915))
% 20.10/20.38  (step @p2281 :rule cong :premises (@p2280) :args (@t2916))
% 20.10/20.38  (step @p2282 :rule cong :premises (@p2209 @p2281) :args (@t2917))
% 20.10/20.38  (step @p2283 :rule refl :args (@t1310))
% 20.10/20.38  (step @p2284 :rule cong :premises (@p2283 @p2282) :args (@t2918))
% 20.10/20.38  (step @p2285 :rule cong :premises (@p2243) :args (@t2919))
% 20.10/20.38  (step @p2286 :rule nary_cong :premises (@p2285 @p2284) :args (@t2920))
% 20.10/20.38  (step @p2287 :rule nary_cong :premises (@p2286 @p2244) :args (@t2921))
% 20.10/20.38  (step @p2288 :rule cong :premises (@p2287) :args (@t2922))
% 20.10/20.38  (step @p2289 :rule cong :premises (@p2288) :args (@t2923))
% 20.10/20.38  (step @p2290 :rule cong :premises (@p2289 @p2207) :args (@t2924))
% 20.10/20.38  (step @p2291 :rule cong :premises (@p2290 @p2206) :args (@t2925))
% 20.10/20.38  (step @p2292 :rule trans :premises (@p2291 @p2205))
% 20.10/20.38  (step @p2293 :rule refl :args (@t1396))
% 20.10/20.38  (step @p2294 :rule nary_cong :premises (@p2293 @p2292) :args (@t2926))
% 20.10/20.38  (step @p2295 :rule cong :premises (@p2294) :args (@t2927))
% 20.10/20.38  (step @p2296 :rule cong :premises (@p2295) :args (@t2928))
% 20.10/20.38  (step @p2297 :rule eq-symm :args (@t2091 @t2105))
% 20.10/20.38  (step @p2298 :rule cong :premises (@p2297 @p2296) :args (@t2929))
% 20.10/20.38  (step @p2299 :rule cong :premises (@p2298) :args (@t2930))
% 20.10/20.38  (step @p2300 :rule refl :args (@t1464))
% 20.10/20.38  (step @p2301 :rule refl :args (@t1466))
% 20.10/20.38  (step @p2302 :rule refl :args (@t1468))
% 20.10/20.38  (step @p2303 :rule eq-symm :args (@t1477 @t1478))
% 20.10/20.38  (step @p2304 :rule refl :args (@t1478))
% 20.10/20.38  (step @p2305 :rule refl :args (@t1470))
% 20.10/20.38  (step @p2306 :rule nary_cong :premises (@p1799 @p1798 @p2305) :args (@t2931))
% 20.10/20.38  (step @p2307 :rule cong :premises (@p2306) :args (@t2932))
% 20.10/20.38  (step @p2308 :rule refl :args (@t1473))
% 20.10/20.38  (step @p2309 :rule nary_cong :premises (@p2308 @p2307) :args (@t2933))
% 20.10/20.38  (step @p2310 :rule cong :premises (@p2309) :args (@t2934))
% 20.10/20.38  (step @p2311 :rule cong :premises (@p2310) :args (@t2935))
% 20.10/20.38  (step @p2312 :rule cong :premises (@p2311 @p2304) :args (@t2936))
% 20.10/20.38  (step @p2313 :rule trans :premises (@p2312 @p2303))
% 20.10/20.38  (step @p2314 :rule refl :args (@t1481))
% 20.10/20.38  (step @p2315 :rule nary_cong :premises (@p1799 @p1798 @p2314) :args (@t2937))
% 20.10/20.38  (step @p2316 :rule cong :premises (@p2315) :args (@t2938))
% 20.10/20.38  (step @p2317 :rule cong :premises (@p2316) :args (@t2939))
% 20.10/20.38  (step @p2318 :rule nary_cong :premises (@p2317 @p2313) :args (@t2940))
% 20.10/20.38  (step @p2319 :rule refl :args (@t1486))
% 20.10/20.38  (step @p2320 :rule nary_cong :premises (@p2316 @p2319) :args (@t2941))
% 20.10/20.38  (step @p2321 :rule nary_cong :premises (@p2320 @p2318) :args (@t2942))
% 20.10/20.38  (step @p2322 :rule cong :premises (@p2321) :args (@t2943))
% 20.10/20.38  (step @p2323 :rule cong :premises (@p2322) :args (@t2944))
% 20.10/20.38  (step @p2324 :rule cong :premises (@p2323) :args (@t2945))
% 20.10/20.38  (step @p2325 :rule cong :premises (@p1827 @p2324) :args (@t2946))
% 20.10/20.38  (step @p2326 :rule cong :premises (@p1808 @p2325) :args (@t2947))
% 20.10/20.38  (step @p2327 :rule nary_cong :premises (@p1831 @p2326) :args (@t2948))
% 20.10/20.38  (step @p2328 :rule nary_cong :premises (@p2327 @p1806) :args (@t2949))
% 20.10/20.38  (step @p2329 :rule cong :premises (@p2328) :args (@t2950))
% 20.10/20.38  (step @p2330 :rule cong :premises (@p2329) :args (@t2951))
% 20.10/20.38  (step @p2331 :rule refl :args (@t1467))
% 20.10/20.38  (step @p2332 :rule cong :premises (@p2331 @p2330) :args (@t2952))
% 20.10/20.38  (step @p2333 :rule cong :premises (@p2332) :args (@t2953))
% 20.10/20.38  (step @p2334 :rule nary_cong :premises (@p2333 @p2302) :args (@t2954))
% 20.10/20.38  (step @p2335 :rule cong :premises (@p2334) :args (@t2955))
% 20.10/20.38  (step @p2336 :rule nary_cong :premises (@p2335 @p2301) :args (@t2956))
% 20.10/20.38  (step @p2337 :rule eq-symm :args (@t1521 @t1465))
% 20.10/20.38  (step @p2338 :rule refl :args (@t1465))
% 20.10/20.38  (step @p2339 :rule eq-symm :args (@t1512 @t1513))
% 20.10/20.38  (step @p2340 :rule refl :args (@t1513))
% 20.10/20.38  (step @p2341 :rule refl :args (@t1503))
% 20.10/20.38  (step @p2342 :rule refl :args (@t1505))
% 20.10/20.38  (step @p2343 :rule nary_cong :premises (@p1799 @p1798 @p2342) :args (@t2957))
% 20.10/20.38  (step @p2344 :rule cong :premises (@p2343) :args (@t2958))
% 20.10/20.38  (step @p2345 :rule cong :premises (@p2344) :args (@t2959))
% 20.10/20.38  (step @p2346 :rule refl :args (@t1507))
% 20.10/20.38  (step @p2347 :rule nary_cong :premises (@p2346 @p2345) :args (@t2960))
% 20.10/20.38  (step @p2348 :rule cong :premises (@p2347) :args (@t2961))
% 20.10/20.38  (step @p2349 :rule nary_cong :premises (@p2348 @p1845) :args (@t2962))
% 20.10/20.38  (step @p2350 :rule cong :premises (@p2348) :args (@t2963))
% 20.10/20.38  (step @p2351 :rule nary_cong :premises (@p2350 @p1876) :args (@t2964))
% 20.10/20.38  (step @p2352 :rule nary_cong :premises (@p2351 @p2349) :args (@t2965))
% 20.10/20.38  (step @p2353 :rule cong :premises (@p2352) :args (@t2966))
% 20.10/20.38  (step @p2354 :rule cong :premises (@p2353) :args (@t2967))
% 20.10/20.38  (step @p2355 :rule refl :args (@t1502))
% 20.10/20.38  (step @p2356 :rule cong :premises (@p2355 @p2354) :args (@t2968))
% 20.10/20.38  (step @p2357 :rule nary_cong :premises (@p2356 @p2341) :args (@t2969))
% 20.10/20.38  (step @p2358 :rule cong :premises (@p2357) :args (@t2970))
% 20.10/20.38  (step @p2359 :rule cong :premises (@p2358) :args (@t2971))
% 20.10/20.38  (step @p2360 :rule cong :premises (@p2359 @p2340) :args (@t2972))
% 20.10/20.38  (step @p2361 :rule trans :premises (@p2360 @p2339))
% 20.10/20.38  (step @p2362 :rule refl :args (@t1515))
% 20.10/20.38  (step @p2363 :rule nary_cong :premises (@p2362 @p2361) :args (@t2973))
% 20.10/20.38  (step @p2364 :rule refl :args (@t1517))
% 20.10/20.38  (step @p2365 :rule nary_cong :premises (@p2364 @p2363) :args (@t2974))
% 20.10/20.38  (step @p2366 :rule cong :premises (@p2365) :args (@t2975))
% 20.10/20.38  (step @p2367 :rule cong :premises (@p2366) :args (@t2976))
% 20.10/20.38  (step @p2368 :rule cong :premises (@p2367) :args (@t2977))
% 20.10/20.38  (step @p2369 :rule nary_cong :premises (@p2348 @p1894) :args (@t2978))
% 20.10/20.38  (step @p2370 :rule cong :premises (@p1897 @p2325) :args (@t2979))
% 20.10/20.38  (step @p2371 :rule nary_cong :premises (@p2350 @p2370) :args (@t2980))
% 20.10/20.38  (step @p2372 :rule nary_cong :premises (@p2371 @p2369) :args (@t2981))
% 20.10/20.38  (step @p2373 :rule cong :premises (@p2372) :args (@t2982))
% 20.10/20.38  (step @p2374 :rule cong :premises (@p2373) :args (@t2983))
% 20.10/20.38  (step @p2375 :rule cong :premises (@p2374 @p2368) :args (@t2984))
% 20.10/20.38  (step @p2376 :rule cong :premises (@p2375 @p2338) :args (@t2985))
% 20.10/20.38  (step @p2377 :rule trans :premises (@p2376 @p2337))
% 20.10/20.38  (step @p2378 :rule cong :premises (@p2335) :args (@t2986))
% 20.10/20.38  (step @p2379 :rule nary_cong :premises (@p2378 @p2377) :args (@t2987))
% 20.10/20.38  (step @p2380 :rule nary_cong :premises (@p2379 @p2336) :args (@t2988))
% 20.10/20.38  (step @p2381 :rule cong :premises (@p2380) :args (@t2989))
% 20.10/20.38  (step @p2382 :rule cong :premises (@p2381) :args (@t2990))
% 20.10/20.38  (step @p2383 :rule refl :args (@t1554))
% 20.10/20.38  (step @p2384 :rule cong :premises (@p2383 @p2382) :args (@t2991))
% 20.10/20.38  (step @p2385 :rule cong :premises (@p1914 @p2382) :args (@t2992))
% 20.10/20.38  (step @p2386 :rule cong :premises (@p2385) :args (@t2993))
% 20.10/20.38  (step @p2387 :rule nary_cong :premises (@p2386 @p2384) :args (@t2994))
% 20.10/20.38  (step @p2388 :rule cong :premises (@p2387) :args (@t2995))
% 20.10/20.38  (step @p2389 :rule cong :premises (@p2388) :args (@t2996))
% 20.10/20.38  (step @p2390 :rule cong :premises (@p2382) :args (@t2997))
% 20.10/20.38  (step @p2391 :rule cong :premises (@p2390 @p1920) :args (@t2998))
% 20.10/20.38  (step @p2392 :rule cong :premises (@p2391) :args (@t2999))
% 20.10/20.38  (step @p2393 :rule cong :premises (@p2382 @p2392) :args (@t3000))
% 20.10/20.38  (step @p2394 :rule cong :premises (@p2393) :args (@t3001))
% 20.10/20.38  (step @p2395 :rule cong :premises (@p2394) :args (@t3002))
% 20.10/20.38  (step @p2396 :rule cong :premises (@p1927 @p2395) :args (@t3003))
% 20.10/20.38  (step @p2397 :rule cong :premises (@p2396) :args (@t3004))
% 20.10/20.38  (step @p2398 :rule nary_cong :premises (@p2397 @p2389) :args (@t3005))
% 20.10/20.38  (step @p2399 :rule cong :premises (@p2398) :args (@t3006))
% 20.10/20.38  (step @p2400 :rule nary_cong :premises (@p2399 @p2300) :args (@t3007))
% 20.10/20.38  (step @p2401 :rule refl :args (@t1558))
% 20.10/20.38  (step @p2402 :rule cong :premises (@p1927 @p2330) :args (@t3008))
% 20.10/20.38  (step @p2403 :rule cong :premises (@p2402) :args (@t3009))
% 20.10/20.38  (step @p2404 :rule nary_cong :premises (@p2403 @p1934) :args (@t3010))
% 20.10/20.38  (step @p2405 :rule cong :premises (@p2404) :args (@t3011))
% 20.10/20.38  (step @p2406 :rule nary_cong :premises (@p2405 @p2401) :args (@t3012))
% 20.10/20.38  (step @p2407 :rule eq-symm :args (@t1574 @t1557))
% 20.10/20.38  (step @p2408 :rule refl :args (@t1557))
% 20.10/20.38  (step @p2409 :rule eq-symm :args (@t1566 @t1567))
% 20.10/20.38  (step @p2410 :rule refl :args (@t1567))
% 20.10/20.38  (step @p2411 :rule refl :args (@t1564))
% 20.10/20.38  (step @p2412 :rule refl :args (@t1563))
% 20.10/20.38  (step @p2413 :rule cong :premises (@p2412 @p1985) :args (@t3013))
% 20.10/20.38  (step @p2414 :rule nary_cong :premises (@p2413 @p2411) :args (@t3014))
% 20.10/20.38  (step @p2415 :rule cong :premises (@p2414) :args (@t3015))
% 20.10/20.38  (step @p2416 :rule cong :premises (@p2415) :args (@t3016))
% 20.10/20.38  (step @p2417 :rule cong :premises (@p2416 @p2410) :args (@t3017))
% 20.10/20.38  (step @p2418 :rule trans :premises (@p2417 @p2409))
% 20.10/20.38  (step @p2419 :rule refl :args (@t1569))
% 20.10/20.38  (step @p2420 :rule nary_cong :premises (@p2419 @p2418) :args (@t3018))
% 20.10/20.38  (step @p2421 :rule refl :args (@t1571))
% 20.10/20.38  (step @p2422 :rule nary_cong :premises (@p2421 @p2420) :args (@t3019))
% 20.10/20.38  (step @p2423 :rule cong :premises (@p2422) :args (@t3020))
% 20.10/20.38  (step @p2424 :rule cong :premises (@p2423) :args (@t3021))
% 20.10/20.38  (step @p2425 :rule cong :premises (@p2424) :args (@t3022))
% 20.10/20.38  (step @p2426 :rule nary_cong :premises (@p1981 @p2370) :args (@t3023))
% 20.10/20.38  (step @p2427 :rule nary_cong :premises (@p2426 @p2000) :args (@t3024))
% 20.10/20.38  (step @p2428 :rule cong :premises (@p2427) :args (@t3025))
% 20.10/20.38  (step @p2429 :rule cong :premises (@p2428) :args (@t3026))
% 20.10/20.38  (step @p2430 :rule cong :premises (@p2429 @p2425) :args (@t3027))
% 20.10/20.38  (step @p2431 :rule cong :premises (@p2430 @p2408) :args (@t3028))
% 20.10/20.38  (step @p2432 :rule trans :premises (@p2431 @p2407))
% 20.10/20.38  (step @p2433 :rule cong :premises (@p2405) :args (@t3029))
% 20.10/20.38  (step @p2434 :rule nary_cong :premises (@p2433 @p2432) :args (@t3030))
% 20.10/20.38  (step @p2435 :rule nary_cong :premises (@p2434 @p2406) :args (@t3031))
% 20.10/20.38  (step @p2436 :rule cong :premises (@p2435) :args (@t3032))
% 20.10/20.38  (step @p2437 :rule cong :premises (@p2436) :args (@t3033))
% 20.10/20.38  (step @p2438 :rule refl :args (@t1582))
% 20.10/20.38  (step @p2439 :rule cong :premises (@p2438 @p2437) :args (@t3034))
% 20.10/20.38  (step @p2440 :rule cong :premises (@p2016 @p2437) :args (@t3035))
% 20.10/20.38  (step @p2441 :rule cong :premises (@p2440) :args (@t3036))
% 20.10/20.38  (step @p2442 :rule nary_cong :premises (@p2441 @p2439) :args (@t3037))
% 20.10/20.38  (step @p2443 :rule cong :premises (@p2442) :args (@t3038))
% 20.10/20.38  (step @p2444 :rule refl :args (@t2142))
% 20.10/20.38  (step @p2445 :rule refl :args (@t1588))
% 20.10/20.38  (step @p2446 :rule nary_cong :premises (@p2405 @p2445) :args (@t3039))
% 20.10/20.38  (step @p2447 :rule eq-symm :args (@t2240 @t1587))
% 20.10/20.38  (step @p2448 :rule refl :args (@t1587))
% 20.10/20.38  (step @p2449 :rule eq-symm :args (@t2222 @t1597))
% 20.10/20.38  (step @p2450 :rule refl :args (@t1597))
% 20.10/20.38  (step @p2451 :rule refl :args (@t1591))
% 20.10/20.38  (step @p2452 :rule eq-symm :args (@t2214 @t732))
% 20.10/20.38  (step @p2453 :rule eq-symm :args (@t2208 @t752))
% 20.10/20.38  (step @p2454 :rule refl :args (@t2171))
% 20.10/20.38  (step @p2455 :rule nary_cong :premises (@p2454 @p1856) :args (@t3040))
% 20.10/20.38  (step @p2456 :rule cong :premises (@p2455) :args (@t3041))
% 20.10/20.38  (step @p2457 :rule refl :args (tptp.eps))
% 20.10/20.38  (step @p2458 :rule ho_cong :premises (@p2457 @p2456))
% 20.10/20.38  (step @p2459 :rule cong :premises (@p2458 @p1861) :args (@t3042))
% 20.10/20.38  (step @p2460 :rule trans :premises (@p2459 @p2453))
% 20.10/20.38  (step @p2461 :rule nary_cong :premises (@p1866 @p2460) :args (@t3043))
% 20.10/20.38  (step @p2462 :rule nary_cong :premises (@p1869 @p2461) :args (@t3044))
% 20.10/20.38  (step @p2463 :rule cong :premises (@p2462) :args (@t3045))
% 20.10/20.38  (step @p2464 :rule ho_cong :premises (@p2457 @p2463))
% 20.10/20.38  (step @p2465 :rule cong :premises (@p2464) :args (@t3046))
% 20.10/20.38  (step @p2466 :rule refl :args (@t2161))
% 20.10/20.38  (step @p2467 :rule ho_cong :premises (@p2466 @p2465))
% 20.10/20.38  (step @p2468 :rule cong :premises (@p2467 @p1875) :args (@t3047))
% 20.10/20.38  (step @p2469 :rule trans :premises (@p2468 @p2452))
% 20.10/20.38  (step @p2470 :rule nary_cong :premises (@p1981 @p2469) :args (@t3048))
% 20.10/20.38  (step @p2471 :rule nary_cong :premises (@p2470 @p1980) :args (@t3049))
% 20.10/20.38  (step @p2472 :rule cong :premises (@p2471) :args (@t3050))
% 20.10/20.38  (step @p2473 :rule ho_cong :premises (@p2457 @p2472))
% 20.10/20.38  (step @p2474 :rule refl :args (@t2183))
% 20.10/20.38  (step @p2475 :rule ho_cong :premises (@p2474 @p2473))
% 20.10/20.38  (step @p2476 :rule nary_cong :premises (@p2475 @p2451) :args (@t3052))
% 20.10/20.38  (step @p2477 :rule cong :premises (@p2476) :args (@t3053))
% 20.10/20.38  (step @p2478 :rule ho_cong :premises (@p2457 @p2477))
% 20.10/20.38  (step @p2479 :rule cong :premises (@p2478 @p2450) :args (@t3054))
% 20.10/20.38  (step @p2480 :rule trans :premises (@p2479 @p2449))
% 20.10/20.38  (step @p2481 :rule refl :args (@t1600))
% 20.10/20.38  (step @p2482 :rule nary_cong :premises (@p2481 @p2480) :args (@t3055))
% 20.10/20.38  (step @p2483 :rule refl :args (@t1603))
% 20.10/20.38  (step @p2484 :rule nary_cong :premises (@p2483 @p2482) :args (@t3056))
% 20.10/20.38  (step @p2485 :rule cong :premises (@p2484) :args (@t3057))
% 20.10/20.38  (step @p2486 :rule ho_cong :premises (@p2457 @p2485))
% 20.10/20.38  (step @p2487 :rule cong :premises (@p2486) :args (@t3058))
% 20.10/20.38  (step @p2488 :rule eq-symm :args (@t2230 @t1619))
% 20.10/20.38  (step @p2489 :rule refl :args (@t1619))
% 20.10/20.38  (step @p2490 :rule refl :args (@t1611))
% 20.10/20.38  (step @p2491 :rule nary_cong :premises (@p1799 @p1798 @p2490) :args (@t3059))
% 20.10/20.38  (step @p2492 :rule cong :premises (@p2491) :args (@t3060))
% 20.10/20.38  (step @p2493 :rule refl :args (@t2192))
% 20.10/20.38  (step @p2494 :rule nary_cong :premises (@p2493 @p2492) :args (@t3061))
% 20.10/20.38  (step @p2495 :rule cong :premises (@p2494) :args (@t3062))
% 20.10/20.38  (step @p2496 :rule ho_cong :premises (@p2457 @p2495))
% 20.10/20.38  (step @p2497 :rule cong :premises (@p2496 @p2489) :args (@t3063))
% 20.10/20.38  (step @p2498 :rule trans :premises (@p2497 @p2488))
% 20.10/20.38  (step @p2499 :rule refl :args (@t1622))
% 20.10/20.38  (step @p2500 :rule nary_cong :premises (@p1799 @p1798 @p2499) :args (@t3064))
% 20.10/20.38  (step @p2501 :rule cong :premises (@p2500) :args (@t3065))
% 20.10/20.38  (step @p2502 :rule cong :premises (@p2501) :args (@t3066))
% 20.10/20.38  (step @p2503 :rule nary_cong :premises (@p2502 @p2498) :args (@t3067))
% 20.10/20.38  (step @p2504 :rule refl :args (@t1627))
% 20.10/20.38  (step @p2505 :rule nary_cong :premises (@p2501 @p2504) :args (@t3068))
% 20.10/20.38  (step @p2506 :rule nary_cong :premises (@p2505 @p2503) :args (@t3069))
% 20.10/20.38  (step @p2507 :rule cong :premises (@p2506) :args (@t3070))
% 20.10/20.38  (step @p2508 :rule ho_cong :premises (@p2457 @p2507))
% 20.10/20.38  (step @p2509 :rule cong :premises (@p2508) :args (@t3071))
% 20.10/20.38  (step @p2510 :rule ho_cong :premises (@p2466 @p2509))
% 20.10/20.38  (step @p2511 :rule cong :premises (@p1897 @p2510) :args (@t3072))
% 20.10/20.38  (step @p2512 :rule nary_cong :premises (@p1981 @p2511) :args (@t3073))
% 20.10/20.38  (step @p2513 :rule nary_cong :premises (@p2512 @p2000) :args (@t3074))
% 20.10/20.38  (step @p2514 :rule cong :premises (@p2513) :args (@t3075))
% 20.10/20.38  (step @p2515 :rule ho_cong :premises (@p2457 @p2514))
% 20.10/20.38  (step @p2516 :rule refl :args (tptp.repl))
% 20.10/20.38  (step @p2517 :rule ho_cong :premises (@p2516 @p2515))
% 20.10/20.38  (step @p2518 :rule ho_cong :premises (@p2517 @p2487))
% 20.10/20.38  (step @p2519 :rule cong :premises (@p2518 @p2448) :args (@t3076))
% 20.10/20.38  (step @p2520 :rule trans :premises (@p2519 @p2447))
% 20.10/20.38  (step @p2521 :rule nary_cong :premises (@p2433 @p2520) :args (@t3077))
% 20.10/20.38  (step @p2522 :rule nary_cong :premises (@p2521 @p2446) :args (@t3078))
% 20.10/20.38  (step @p2523 :rule cong :premises (@p2522) :args (@t3079))
% 20.10/20.38  (step @p2524 :rule ho_cong :premises (@p2457 @p2523))
% 20.10/20.38  (step @p2525 :rule cong :premises (@p2524) :args (@t3081))
% 20.10/20.38  (step @p2526 :rule cong :premises (@p2525 @p2444) :args (@t3082))
% 20.10/20.38  (step @p2527 :rule cong :premises (@p2526) :args (@t3083))
% 20.10/20.38  (step @p2528 :rule cong :premises (@p2524 @p2527) :args (@t3084))
% 20.10/20.38  (step @p2529 :rule cong :premises (@p2528) :args (@t3085))
% 20.10/20.38  (step @p2530 :rule cong :premises (@p2529) :args (@t3086))
% 20.10/20.38  (step @p2531 :rule refl :args (@t1578))
% 20.10/20.38  (step @p2532 :rule cong :premises (@p2531 @p2530) :args (@t3087))
% 20.10/20.38  (step @p2533 :rule nary_cong :premises (@p2532 @p2443) :args (@t3088))
% 20.10/20.38  (step @p2534 :rule cong :premises (@p2533) :args (@t3089))
% 20.10/20.38  (step @p2535 :rule cong :premises (@p2534) :args (@t3090))
% 20.10/20.38  (step @p2536 :rule refl :args (@t1650))
% 20.10/20.38  (step @p2537 :rule cong :premises (@p2536 @p2535) :args (@t3091))
% 20.10/20.38  (step @p2538 :rule refl :args (@t1657))
% 20.10/20.38  (step @p2539 :rule cong :premises (@p2538 @p2437) :args (@t3092))
% 20.10/20.38  (step @p2540 :rule cong :premises (@p2144 @p2437) :args (@t3093))
% 20.10/20.38  (step @p2541 :rule cong :premises (@p2540) :args (@t3094))
% 20.10/20.38  (step @p2542 :rule nary_cong :premises (@p2541 @p2539) :args (@t3095))
% 20.10/20.38  (step @p2543 :rule cong :premises (@p2542) :args (@t3096))
% 20.10/20.38  (step @p2544 :rule cong :premises (@p2543) :args (@t3097))
% 20.10/20.38  (step @p2545 :rule nary_cong :premises (@p2544 @p2537) :args (@t3098))
% 20.10/20.38  (step @p2546 :rule refl :args (@t1660))
% 20.10/20.38  (step @p2547 :rule nary_cong :premises (@p2543 @p2546) :args (@t3099))
% 20.10/20.38  (step @p2548 :rule nary_cong :premises (@p2547 @p2545) :args (@t3100))
% 20.10/20.38  (step @p2549 :rule cong :premises (@p2548) :args (@t3101))
% 20.10/20.38  (step @p2550 :rule cong :premises (@p2549) :args (@t3102))
% 20.10/20.38  (step @p2551 :rule cong :premises (@p2550) :args (@t3103))
% 20.10/20.38  (step @p2552 :rule cong :premises (@p2530 @p2551) :args (@t3104))
% 20.10/20.38  (step @p2553 :rule refl :args (@t1463))
% 20.10/20.38  (step @p2554 :rule cong :premises (@p2553 @p2552) :args (@t3105))
% 20.10/20.38  (step @p2555 :rule cong :premises (@p2399) :args (@t3106))
% 20.10/20.38  (step @p2556 :rule nary_cong :premises (@p2555 @p2554) :args (@t3107))
% 20.10/20.38  (step @p2557 :rule nary_cong :premises (@p2556 @p2400) :args (@t3108))
% 20.10/20.38  (step @p2558 :rule cong :premises (@p2557) :args (@t3109))
% 20.10/20.38  (step @p2559 :rule cong :premises (@p2558) :args (@t3110))
% 20.10/20.38  (step @p2560 :rule cong :premises (@p2209 @p2559) :args (@t3111))
% 20.10/20.38  (step @p2561 :rule nary_cong :premises (@p2560 @p2299) :args (@t3112))
% 20.10/20.38  (step @p2562 :rule cong :premises (@p2561) :args (@t3113))
% 20.10/20.38  (step @p2563 :rule cong :premises (@p2562) :args (@t3114))
% 20.10/20.38  (step @p2564 :rule cong :premises (@p205 @p2563) :args (@t3115))
% 20.10/20.38  (step @p2565 :rule nary_cong :premises (@p2564 @p196) :args (@t3116))
% 20.10/20.38  (step @p2566 :rule cong :premises (@p2565) :args (@t3117))
% 20.10/20.38  (step @p2567 :rule cong :premises (@p2566) :args (@t3118))
% 20.10/20.38  (step @p2568 :rule cong :premises (@p210 @p2567) :args (@t3119))
% 20.10/20.38  (step @p2569 :rule nary_cong :premises (@p212 @p2568) :args (@t3120))
% 20.10/20.38  (step @p2570 :rule nary_cong :premises (@p214 @p2569) :args (@t3121))
% 20.10/20.38  (step @p2571 :rule cong :premises (@p2570) :args (@t3122))
% 20.10/20.38  (step @p2572 :rule cong :premises (@p2571) :args (@t3123))
% 20.10/20.38  (step @p2573 :rule cong :premises (@p2572) :args (@t3124))
% 20.10/20.38  (step @p2574 :rule refl :args (@t1702))
% 20.10/20.38  (step @p2575 :rule refl :args (@t1704))
% 20.10/20.38  (step @p2576 :rule refl :args (@t1705))
% 20.10/20.38  (step @p2577 :rule refl :args (@t1710))
% 20.10/20.38  (step @p2578 :rule refl :args (@t1711))
% 20.10/20.38  (step @p2579 :rule eq-symm :args (@t1714 @t597))
% 20.10/20.38  (step @p2580 :rule eq-symm :args (@t1712 @t589))
% 20.10/20.38  (step @p2581 :rule nary_cong :premises (@p1675 @p2580) :args (@t3126))
% 20.10/20.38  (step @p2582 :rule nary_cong :premises (@p1677 @p2580) :args (@t3127))
% 20.10/20.38  (step @p2583 :rule nary_cong :premises (@p2582 @p2581) :args (@t3128))
% 20.10/20.38  (step @p2584 :rule cong :premises (@p2583) :args (@t3129))
% 20.10/20.38  (step @p2585 :rule cong :premises (@p2584) :args (@t3130))
% 20.10/20.38  (step @p2586 :rule cong :premises (@p2585) :args (@t3131))
% 20.10/20.38  (step @p2587 :rule cong :premises (@p1683 @p2586) :args (@t3132))
% 20.10/20.38  (step @p2588 :rule cong :premises (@p2587 @p1673) :args (@t3133))
% 20.10/20.38  (step @p2589 :rule trans :premises (@p2588 @p2579))
% 20.10/20.38  (step @p2590 :rule nary_cong :premises (@p1687 @p2589) :args (@t3134))
% 20.10/20.38  (step @p2591 :rule eq-symm :args (@t1712 @t597))
% 20.10/20.38  (step @p2592 :rule nary_cong :premises (@p1690 @p2591) :args (@t3135))
% 20.10/20.38  (step @p2593 :rule nary_cong :premises (@p2592 @p2590) :args (@t3136))
% 20.10/20.38  (step @p2594 :rule cong :premises (@p2593) :args (@t3137))
% 20.10/20.38  (step @p2595 :rule cong :premises (@p2594) :args (@t3138))
% 20.10/20.38  (step @p2596 :rule cong :premises (@p2595) :args (@t3139))
% 20.10/20.38  (step @p2597 :rule cong :premises (@p1683 @p2596) :args (@t3140))
% 20.10/20.38  (step @p2598 :rule cong :premises (@p2597) :args (@t3141))
% 20.10/20.38  (step @p2599 :rule cong :premises (@p2598 @p2578) :args (@t3142))
% 20.10/20.38  (step @p2600 :rule cong :premises (@p1699 @p2599) :args (@t3143))
% 20.10/20.38  (step @p2601 :rule nary_cong :premises (@p1701 @p2600) :args (@t3144))
% 20.10/20.38  (step @p2602 :rule nary_cong :premises (@p2601 @p2577) :args (@t3145))
% 20.10/20.38  (step @p2603 :rule cong :premises (@p2602) :args (@t3146))
% 20.10/20.38  (step @p2604 :rule cong :premises (@p2603) :args (@t3147))
% 20.10/20.38  (step @p2605 :rule cong :premises (@p2604) :args (@t3148))
% 20.10/20.38  (step @p2606 :rule cong :premises (@p1683 @p2605) :args (@t3149))
% 20.10/20.38  (step @p2607 :rule cong :premises (@p2606) :args (@t3150))
% 20.10/20.38  (step @p2608 :rule cong :premises (@p2607 @p2576) :args (@t3151))
% 20.10/20.38  (step @p2609 :rule cong :premises (@p2608) :args (@t3152))
% 20.10/20.38  (step @p2610 :rule cong :premises (@p2609) :args (@t3153))
% 20.10/20.38  (step @p2611 :rule nary_cong :premises (@p2610 @p2575) :args (@t3154))
% 20.10/20.38  (step @p2612 :rule refl :args (@t1717))
% 20.10/20.38  (step @p2613 :rule nary_cong :premises (@p2601 @p2612) :args (@t3155))
% 20.10/20.38  (step @p2614 :rule cong :premises (@p2613) :args (@t3156))
% 20.10/20.38  (step @p2615 :rule cong :premises (@p2614) :args (@t3157))
% 20.10/20.38  (step @p2616 :rule cong :premises (@p2615) :args (@t3158))
% 20.10/20.38  (step @p2617 :rule cong :premises (@p1683 @p2616) :args (@t3159))
% 20.10/20.38  (step @p2618 :rule cong :premises (@p2617) :args (@t3160))
% 20.10/20.38  (step @p2619 :rule cong :premises (@p205 @p2618) :args (@t3161))
% 20.10/20.38  (step @p2620 :rule cong :premises (@p2619) :args (@t3162))
% 20.10/20.38  (step @p2621 :rule cong :premises (@p2620) :args (@t3163))
% 20.10/20.38  (step @p2622 :rule cong :premises (@p2621) :args (@t3164))
% 20.10/20.38  (step @p2623 :rule refl :args (@t1718))
% 20.10/20.38  (step @p2624 :rule nary_cong :premises (@p2623 @p2622) :args (@t3165))
% 20.10/20.38  (step @p2625 :rule cong :premises (@p2624) :args (@t3166))
% 20.10/20.38  (step @p2626 :rule cong :premises (@p2625) :args (@t3167))
% 20.10/20.38  (step @p2627 :rule cong :premises (@p210 @p2626) :args (@t3168))
% 20.10/20.38  (step @p2628 :rule refl :args (@t1719))
% 20.10/20.38  (step @p2629 :rule nary_cong :premises (@p2601 @p2628) :args (@t3169))
% 20.10/20.38  (step @p2630 :rule cong :premises (@p2629) :args (@t3170))
% 20.10/20.38  (step @p2631 :rule cong :premises (@p2630) :args (@t3171))
% 20.10/20.38  (step @p2632 :rule cong :premises (@p2631) :args (@t3172))
% 20.10/20.38  (step @p2633 :rule cong :premises (@p1683 @p2632) :args (@t3173))
% 20.10/20.38  (step @p2634 :rule cong :premises (@p2633) :args (@t3174))
% 20.10/20.38  (step @p2635 :rule cong :premises (@p1736 @p2634) :args (@t3175))
% 20.10/20.38  (step @p2636 :rule cong :premises (@p2635) :args (@t3176))
% 20.10/20.38  (step @p2637 :rule cong :premises (@p2636) :args (@t3177))
% 20.10/20.38  (step @p2638 :rule nary_cong :premises (@p2637 @p2627) :args (@t3178))
% 20.10/20.38  (step @p2639 :rule cong :premises (@p2637) :args (@t3179))
% 20.10/20.38  (step @p2640 :rule nary_cong :premises (@p2639 @p1741) :args (@t3180))
% 20.10/20.38  (step @p2641 :rule nary_cong :premises (@p2640 @p2638) :args (@t3181))
% 20.10/20.38  (step @p2642 :rule cong :premises (@p2641) :args (@t3182))
% 20.10/20.38  (step @p2643 :rule cong :premises (@p2642) :args (@t3183))
% 20.10/20.38  (step @p2644 :rule cong :premises (@p2643) :args (@t3184))
% 20.10/20.38  (step @p2645 :rule cong :premises (@p2576 @p2644) :args (@t3185))
% 20.10/20.38  (step @p2646 :rule refl :args (@t1703))
% 20.10/20.38  (step @p2647 :rule cong :premises (@p2646 @p2645) :args (@t3186))
% 20.10/20.38  (step @p2648 :rule cong :premises (@p2610) :args (@t3187))
% 20.10/20.38  (step @p2649 :rule nary_cong :premises (@p2648 @p2647) :args (@t3188))
% 20.10/20.38  (step @p2650 :rule nary_cong :premises (@p2649 @p2611) :args (@t3189))
% 20.10/20.38  (step @p2651 :rule cong :premises (@p2650) :args (@t3190))
% 20.10/20.38  (step @p2652 :rule cong :premises (@p2651) :args (@t3191))
% 20.10/20.38  (step @p2653 :rule cong :premises (@p2652 @p2574) :args (@t3192))
% 20.10/20.38  (step @p2654 :rule refl :args (@t1737))
% 20.10/20.38  (step @p2655 :rule cong :premises (@p2654 @p2653) :args (@t3193))
% 20.10/20.38  (step @p2656 :rule refl :args (@t1738))
% 20.10/20.38  (step @p2657 :rule nary_cong :premises (@p2656 @p2655) :args (@t3194))
% 20.10/20.38  (step @p2658 :rule cong :premises (@p2657) :args (@t3195))
% 20.10/20.38  (step @p2659 :rule cong :premises (@p2658) :args (@t3196))
% 20.10/20.38  (step @p2660 :rule eq-symm :args (@t2290 @t2091))
% 20.10/20.38  (step @p2661 :rule cong :premises (@p2660 @p2659) :args (@t3197))
% 20.10/20.38  (step @p2662 :rule cong :premises (@p2661) :args (@t3198))
% 20.10/20.38  (step @p2663 :rule refl :args (@t1748))
% 20.10/20.38  (step @p2664 :rule refl :args (@t1750))
% 20.10/20.38  (step @p2665 :rule refl :args (@t1752))
% 20.10/20.38  (step @p2666 :rule refl :args (@t1751))
% 20.10/20.38  (step @p2667 :rule cong :premises (@p2666 @p1835) :args (@t3199))
% 20.10/20.38  (step @p2668 :rule cong :premises (@p2667) :args (@t3200))
% 20.10/20.38  (step @p2669 :rule nary_cong :premises (@p2668 @p2665) :args (@t3201))
% 20.10/20.38  (step @p2670 :rule cong :premises (@p2669) :args (@t3202))
% 20.10/20.38  (step @p2671 :rule nary_cong :premises (@p2670 @p2664) :args (@t3203))
% 20.10/20.38  (step @p2672 :rule eq-symm :args (@t1762 @t1749))
% 20.10/20.38  (step @p2673 :rule refl :args (@t1749))
% 20.10/20.38  (step @p2674 :rule refl :args (@t1756))
% 20.10/20.38  (step @p2675 :rule nary_cong :premises (@p1799 @p1798 @p2674) :args (@t3204))
% 20.10/20.38  (step @p2676 :rule cong :premises (@p2675) :args (@t3205))
% 20.10/20.38  (step @p2677 :rule cong :premises (@p2676) :args (@t3206))
% 20.10/20.38  (step @p2678 :rule refl :args (@t1758))
% 20.10/20.38  (step @p2679 :rule nary_cong :premises (@p2678 @p2677) :args (@t3207))
% 20.10/20.38  (step @p2680 :rule cong :premises (@p2679) :args (@t3208))
% 20.10/20.38  (step @p2681 :rule nary_cong :premises (@p2680 @p1845) :args (@t3209))
% 20.10/20.38  (step @p2682 :rule cong :premises (@p2680) :args (@t3210))
% 20.10/20.38  (step @p2683 :rule nary_cong :premises (@p2682 @p1876) :args (@t3211))
% 20.10/20.38  (step @p2684 :rule nary_cong :premises (@p2683 @p2681) :args (@t3212))
% 20.10/20.38  (step @p2685 :rule cong :premises (@p2684) :args (@t3213))
% 20.10/20.38  (step @p2686 :rule cong :premises (@p2685) :args (@t3214))
% 20.10/20.38  (step @p2687 :rule cong :premises (@p205 @p2686) :args (@t3215))
% 20.10/20.38  (step @p2688 :rule nary_cong :premises (@p2687 @p1844) :args (@t3216))
% 20.10/20.38  (step @p2689 :rule cong :premises (@p2688) :args (@t3217))
% 20.10/20.38  (step @p2690 :rule cong :premises (@p2689) :args (@t3218))
% 20.10/20.38  (step @p2691 :rule cong :premises (@p210 @p2690) :args (@t3219))
% 20.10/20.38  (step @p2692 :rule nary_cong :premises (@p1887 @p2691) :args (@t3220))
% 20.10/20.38  (step @p2693 :rule nary_cong :premises (@p1889 @p2692) :args (@t3221))
% 20.10/20.38  (step @p2694 :rule cong :premises (@p2693) :args (@t3222))
% 20.10/20.38  (step @p2695 :rule cong :premises (@p2694) :args (@t3223))
% 20.10/20.38  (step @p2696 :rule cong :premises (@p2695) :args (@t3224))
% 20.10/20.38  (step @p2697 :rule nary_cong :premises (@p2680 @p1894) :args (@t3225))
% 20.10/20.38  (step @p2698 :rule nary_cong :premises (@p2682 @p1899) :args (@t3226))
% 20.10/20.38  (step @p2699 :rule nary_cong :premises (@p2698 @p2697) :args (@t3227))
% 20.10/20.38  (step @p2700 :rule cong :premises (@p2699) :args (@t3228))
% 20.10/20.38  (step @p2701 :rule cong :premises (@p2700) :args (@t3229))
% 20.10/20.38  (step @p2702 :rule cong :premises (@p2701 @p2696) :args (@t3230))
% 20.10/20.38  (step @p2703 :rule cong :premises (@p2702 @p2673) :args (@t3231))
% 20.10/20.38  (step @p2704 :rule trans :premises (@p2703 @p2672))
% 20.10/20.38  (step @p2705 :rule cong :premises (@p2670) :args (@t3232))
% 20.10/20.38  (step @p2706 :rule nary_cong :premises (@p2705 @p2704) :args (@t3233))
% 20.10/20.38  (step @p2707 :rule nary_cong :premises (@p2706 @p2671) :args (@t3234))
% 20.10/20.38  (step @p2708 :rule cong :premises (@p2707) :args (@t3235))
% 20.10/20.38  (step @p2709 :rule cong :premises (@p2708) :args (@t3236))
% 20.10/20.38  (step @p2710 :rule refl :args (@t1773))
% 20.10/20.38  (step @p2711 :rule cong :premises (@p2710 @p2709) :args (@t3237))
% 20.10/20.38  (step @p2712 :rule cong :premises (@p1914 @p2709) :args (@t3238))
% 20.10/20.38  (step @p2713 :rule cong :premises (@p2712) :args (@t3239))
% 20.10/20.38  (step @p2714 :rule nary_cong :premises (@p2713 @p2711) :args (@t3240))
% 20.10/20.38  (step @p2715 :rule cong :premises (@p2714) :args (@t3241))
% 20.10/20.38  (step @p2716 :rule cong :premises (@p2715) :args (@t3242))
% 20.10/20.38  (step @p2717 :rule cong :premises (@p2709) :args (@t3243))
% 20.10/20.38  (step @p2718 :rule cong :premises (@p2717 @p1920) :args (@t3244))
% 20.10/20.38  (step @p2719 :rule cong :premises (@p2718) :args (@t3245))
% 20.10/20.38  (step @p2720 :rule cong :premises (@p2709 @p2719) :args (@t3246))
% 20.10/20.38  (step @p2721 :rule cong :premises (@p2720) :args (@t3247))
% 20.10/20.38  (step @p2722 :rule cong :premises (@p2721) :args (@t3248))
% 20.10/20.38  (step @p2723 :rule cong :premises (@p1927 @p2722) :args (@t3249))
% 20.10/20.38  (step @p2724 :rule cong :premises (@p2723) :args (@t3250))
% 20.10/20.38  (step @p2725 :rule nary_cong :premises (@p2724 @p2716) :args (@t3251))
% 20.10/20.38  (step @p2726 :rule cong :premises (@p2725) :args (@t3252))
% 20.10/20.38  (step @p2727 :rule nary_cong :premises (@p2726 @p2663) :args (@t3253))
% 20.10/20.38  (step @p2728 :rule refl :args (@t1777))
% 20.10/20.38  (step @p2729 :rule eq-symm :args (@t1786 @t1787))
% 20.10/20.38  (step @p2730 :rule refl :args (@t1787))
% 20.10/20.38  (step @p2731 :rule refl :args (@t1779))
% 20.10/20.38  (step @p2732 :rule nary_cong :premises (@p1799 @p1798 @p2731) :args (@t3254))
% 20.10/20.38  (step @p2733 :rule cong :premises (@p2732) :args (@t3255))
% 20.10/20.38  (step @p2734 :rule refl :args (@t1782))
% 20.10/20.38  (step @p2735 :rule nary_cong :premises (@p2734 @p2733) :args (@t3256))
% 20.10/20.38  (step @p2736 :rule cong :premises (@p2735) :args (@t3257))
% 20.10/20.38  (step @p2737 :rule cong :premises (@p2736) :args (@t3258))
% 20.10/20.38  (step @p2738 :rule cong :premises (@p2737 @p2730) :args (@t3259))
% 20.10/20.38  (step @p2739 :rule trans :premises (@p2738 @p2729))
% 20.10/20.38  (step @p2740 :rule refl :args (@t1790))
% 20.10/20.38  (step @p2741 :rule nary_cong :premises (@p1799 @p1798 @p2740) :args (@t3260))
% 20.10/20.38  (step @p2742 :rule cong :premises (@p2741) :args (@t3261))
% 20.10/20.38  (step @p2743 :rule cong :premises (@p2742) :args (@t3262))
% 20.10/20.38  (step @p2744 :rule nary_cong :premises (@p2743 @p2739) :args (@t3263))
% 20.10/20.38  (step @p2745 :rule refl :args (@t1795))
% 20.10/20.38  (step @p2746 :rule nary_cong :premises (@p2742 @p2745) :args (@t3264))
% 20.10/20.38  (step @p2747 :rule nary_cong :premises (@p2746 @p2744) :args (@t3265))
% 20.10/20.38  (step @p2748 :rule cong :premises (@p2747) :args (@t3266))
% 20.10/20.38  (step @p2749 :rule cong :premises (@p2748) :args (@t3267))
% 20.10/20.38  (step @p2750 :rule cong :premises (@p2749) :args (@t3268))
% 20.10/20.38  (step @p2751 :rule cong :premises (@p1827 @p2750) :args (@t3269))
% 20.10/20.38  (step @p2752 :rule cong :premises (@p1808 @p2751) :args (@t3270))
% 20.10/20.38  (step @p2753 :rule nary_cong :premises (@p1831 @p2752) :args (@t3271))
% 20.10/20.38  (step @p2754 :rule nary_cong :premises (@p2753 @p1806) :args (@t3272))
% 20.10/20.38  (step @p2755 :rule cong :premises (@p2754) :args (@t3273))
% 20.10/20.38  (step @p2756 :rule cong :premises (@p2755) :args (@t3274))
% 20.10/20.38  (step @p2757 :rule cong :premises (@p1927 @p2756) :args (@t3275))
% 20.10/20.38  (step @p2758 :rule cong :premises (@p2757) :args (@t3276))
% 20.10/20.38  (step @p2759 :rule nary_cong :premises (@p2758 @p1934) :args (@t3277))
% 20.10/20.38  (step @p2760 :rule cong :premises (@p2759) :args (@t3278))
% 20.10/20.38  (step @p2761 :rule nary_cong :premises (@p2760 @p2728) :args (@t3279))
% 20.10/20.38  (step @p2762 :rule eq-symm :args (@t1824 @t1776))
% 20.10/20.38  (step @p2763 :rule refl :args (@t1776))
% 20.10/20.38  (step @p2764 :rule eq-symm :args (@t1816 @t1817))
% 20.10/20.38  (step @p2765 :rule refl :args (@t1817))
% 20.10/20.38  (step @p2766 :rule refl :args (@t1814))
% 20.10/20.38  (step @p2767 :rule refl :args (@t1813))
% 20.10/20.38  (step @p2768 :rule cong :premises (@p2767 @p1985) :args (@t3280))
% 20.10/20.38  (step @p2769 :rule nary_cong :premises (@p2768 @p2766) :args (@t3281))
% 20.10/20.38  (step @p2770 :rule cong :premises (@p2769) :args (@t3282))
% 20.10/20.38  (step @p2771 :rule cong :premises (@p2770) :args (@t3283))
% 20.10/20.38  (step @p2772 :rule cong :premises (@p2771 @p2765) :args (@t3284))
% 20.10/20.38  (step @p2773 :rule trans :premises (@p2772 @p2764))
% 20.10/20.38  (step @p2774 :rule refl :args (@t1819))
% 20.10/20.38  (step @p2775 :rule nary_cong :premises (@p2774 @p2773) :args (@t3285))
% 20.10/20.38  (step @p2776 :rule refl :args (@t1821))
% 20.10/20.38  (step @p2777 :rule nary_cong :premises (@p2776 @p2775) :args (@t3286))
% 20.10/20.38  (step @p2778 :rule cong :premises (@p2777) :args (@t3287))
% 20.10/20.38  (step @p2779 :rule cong :premises (@p2778) :args (@t3288))
% 20.10/20.38  (step @p2780 :rule cong :premises (@p2779) :args (@t3289))
% 20.10/20.38  (step @p2781 :rule cong :premises (@p1897 @p2751) :args (@t3290))
% 20.10/20.38  (step @p2782 :rule nary_cong :premises (@p1981 @p2781) :args (@t3291))
% 20.10/20.38  (step @p2783 :rule nary_cong :premises (@p2782 @p2000) :args (@t3292))
% 20.10/20.38  (step @p2784 :rule cong :premises (@p2783) :args (@t3293))
% 20.10/20.38  (step @p2785 :rule cong :premises (@p2784) :args (@t3294))
% 20.10/20.38  (step @p2786 :rule cong :premises (@p2785 @p2780) :args (@t3295))
% 20.10/20.38  (step @p2787 :rule cong :premises (@p2786 @p2763) :args (@t3296))
% 20.10/20.38  (step @p2788 :rule trans :premises (@p2787 @p2762))
% 20.10/20.38  (step @p2789 :rule cong :premises (@p2760) :args (@t3297))
% 20.10/20.38  (step @p2790 :rule nary_cong :premises (@p2789 @p2788) :args (@t3298))
% 20.10/20.38  (step @p2791 :rule nary_cong :premises (@p2790 @p2761) :args (@t3299))
% 20.10/20.38  (step @p2792 :rule cong :premises (@p2791) :args (@t3300))
% 20.10/20.38  (step @p2793 :rule cong :premises (@p2792) :args (@t3301))
% 20.10/20.38  (step @p2794 :rule refl :args (@t1845))
% 20.10/20.38  (step @p2795 :rule cong :premises (@p2794 @p2793) :args (@t3302))
% 20.10/20.38  (step @p2796 :rule cong :premises (@p2016 @p2793) :args (@t3303))
% 20.10/20.38  (step @p2797 :rule cong :premises (@p2796) :args (@t3304))
% 20.10/20.38  (step @p2798 :rule nary_cong :premises (@p2797 @p2795) :args (@t3305))
% 20.10/20.38  (step @p2799 :rule cong :premises (@p2798) :args (@t3306))
% 20.10/20.38  (step @p2800 :rule refl :args (@t1848))
% 20.10/20.38  (step @p2801 :rule nary_cong :premises (@p2760 @p2800) :args (@t3307))
% 20.10/20.38  (step @p2802 :rule eq-symm :args (@t2346 @t1847))
% 20.10/20.38  (step @p2803 :rule refl :args (@t1847))
% 20.10/20.38  (step @p2804 :rule eq-symm :args (@t2328 @t1857))
% 20.10/20.38  (step @p2805 :rule refl :args (@t1857))
% 20.10/20.38  (step @p2806 :rule refl :args (@t1851))
% 20.10/20.38  (step @p2807 :rule refl :args (@t2304))
% 20.10/20.38  (step @p2808 :rule ho_cong :premises (@p2807 @p2473))
% 20.10/20.38  (step @p2809 :rule nary_cong :premises (@p2808 @p2806) :args (@t3308))
% 20.10/20.38  (step @p2810 :rule cong :premises (@p2809) :args (@t3309))
% 20.10/20.38  (step @p2811 :rule ho_cong :premises (@p2457 @p2810))
% 20.10/20.38  (step @p2812 :rule cong :premises (@p2811 @p2805) :args (@t3310))
% 20.10/20.38  (step @p2813 :rule trans :premises (@p2812 @p2804))
% 20.10/20.38  (step @p2814 :rule refl :args (@t1860))
% 20.10/20.38  (step @p2815 :rule nary_cong :premises (@p2814 @p2813) :args (@t3311))
% 20.10/20.38  (step @p2816 :rule refl :args (@t1863))
% 20.10/20.38  (step @p2817 :rule nary_cong :premises (@p2816 @p2815) :args (@t3312))
% 20.10/20.38  (step @p2818 :rule cong :premises (@p2817) :args (@t3313))
% 20.10/20.38  (step @p2819 :rule ho_cong :premises (@p2457 @p2818))
% 20.10/20.38  (step @p2820 :rule cong :premises (@p2819) :args (@t3314))
% 20.10/20.38  (step @p2821 :rule eq-symm :args (@t2336 @t1879))
% 20.10/20.38  (step @p2822 :rule refl :args (@t1879))
% 20.10/20.38  (step @p2823 :rule refl :args (@t1871))
% 20.10/20.38  (step @p2824 :rule nary_cong :premises (@p1799 @p1798 @p2823) :args (@t3315))
% 20.10/20.38  (step @p2825 :rule cong :premises (@p2824) :args (@t3316))
% 20.10/20.38  (step @p2826 :rule refl :args (@t2313))
% 20.10/20.38  (step @p2827 :rule nary_cong :premises (@p2826 @p2825) :args (@t3317))
% 20.10/20.38  (step @p2828 :rule cong :premises (@p2827) :args (@t3318))
% 20.10/20.38  (step @p2829 :rule ho_cong :premises (@p2457 @p2828))
% 20.10/20.38  (step @p2830 :rule cong :premises (@p2829 @p2822) :args (@t3319))
% 20.10/20.38  (step @p2831 :rule trans :premises (@p2830 @p2821))
% 20.10/20.38  (step @p2832 :rule refl :args (@t1882))
% 20.10/20.38  (step @p2833 :rule nary_cong :premises (@p1799 @p1798 @p2832) :args (@t3320))
% 20.10/20.38  (step @p2834 :rule cong :premises (@p2833) :args (@t3321))
% 20.10/20.38  (step @p2835 :rule cong :premises (@p2834) :args (@t3322))
% 20.10/20.38  (step @p2836 :rule nary_cong :premises (@p2835 @p2831) :args (@t3323))
% 20.10/20.38  (step @p2837 :rule refl :args (@t1887))
% 20.10/20.38  (step @p2838 :rule nary_cong :premises (@p2834 @p2837) :args (@t3324))
% 20.10/20.38  (step @p2839 :rule nary_cong :premises (@p2838 @p2836) :args (@t3325))
% 20.10/20.38  (step @p2840 :rule cong :premises (@p2839) :args (@t3326))
% 20.10/20.38  (step @p2841 :rule ho_cong :premises (@p2457 @p2840))
% 20.10/20.38  (step @p2842 :rule cong :premises (@p2841) :args (@t3327))
% 20.10/20.38  (step @p2843 :rule ho_cong :premises (@p2466 @p2842))
% 20.10/20.38  (step @p2844 :rule cong :premises (@p1897 @p2843) :args (@t3328))
% 20.10/20.38  (step @p2845 :rule nary_cong :premises (@p1981 @p2844) :args (@t3329))
% 20.10/20.38  (step @p2846 :rule nary_cong :premises (@p2845 @p2000) :args (@t3330))
% 20.10/20.38  (step @p2847 :rule cong :premises (@p2846) :args (@t3331))
% 20.10/20.38  (step @p2848 :rule ho_cong :premises (@p2457 @p2847))
% 20.10/20.38  (step @p2849 :rule ho_cong :premises (@p2516 @p2848))
% 20.10/20.38  (step @p2850 :rule ho_cong :premises (@p2849 @p2820))
% 20.10/20.38  (step @p2851 :rule cong :premises (@p2850 @p2803) :args (@t3332))
% 20.10/20.38  (step @p2852 :rule trans :premises (@p2851 @p2802))
% 20.10/20.38  (step @p2853 :rule nary_cong :premises (@p2789 @p2852) :args (@t3333))
% 20.10/20.38  (step @p2854 :rule nary_cong :premises (@p2853 @p2801) :args (@t3334))
% 20.10/20.38  (step @p2855 :rule cong :premises (@p2854) :args (@t3335))
% 20.10/20.38  (step @p2856 :rule ho_cong :premises (@p2457 @p2855))
% 20.10/20.38  (step @p2857 :rule cong :premises (@p2856) :args (@t3337))
% 20.10/20.38  (step @p2858 :rule cong :premises (@p2857 @p2444) :args (@t3338))
% 20.10/20.38  (step @p2859 :rule cong :premises (@p2858) :args (@t3339))
% 20.10/20.38  (step @p2860 :rule cong :premises (@p2856 @p2859) :args (@t3340))
% 20.10/20.38  (step @p2861 :rule cong :premises (@p2860) :args (@t3341))
% 20.10/20.38  (step @p2862 :rule cong :premises (@p2861) :args (@t3342))
% 20.10/20.38  (step @p2863 :rule cong :premises (@p205 @p2862) :args (@t3343))
% 20.10/20.38  (step @p2864 :rule nary_cong :premises (@p2863 @p2799) :args (@t3344))
% 20.10/20.38  (step @p2865 :rule cong :premises (@p2864) :args (@t3345))
% 20.10/20.38  (step @p2866 :rule cong :premises (@p2865) :args (@t3346))
% 20.10/20.38  (step @p2867 :rule cong :premises (@p210 @p2866) :args (@t3347))
% 20.10/20.38  (step @p2868 :rule refl :args (@t1909))
% 20.10/20.38  (step @p2869 :rule eq-symm :args (@t930 @t1910))
% 20.10/20.38  (step @p2870 :rule refl :args (@t1910))
% 20.10/20.38  (step @p2871 :rule cong :premises (@p1815 @p2870) :args (@t3348))
% 20.10/20.38  (step @p2872 :rule trans :premises (@p2871 @p2869))
% 20.10/20.38  (step @p2873 :rule refl :args (@t1912))
% 20.10/20.38  (step @p2874 :rule nary_cong :premises (@p1799 @p1798 @p2873) :args (@t3349))
% 20.10/20.38  (step @p2875 :rule cong :premises (@p2874) :args (@t3350))
% 20.10/20.38  (step @p2876 :rule cong :premises (@p2875) :args (@t3351))
% 20.10/20.38  (step @p2877 :rule nary_cong :premises (@p2876 @p2872) :args (@t3352))
% 20.10/20.38  (step @p2878 :rule refl :args (@t1914))
% 20.10/20.38  (step @p2879 :rule nary_cong :premises (@p2875 @p2878) :args (@t3353))
% 20.10/20.38  (step @p2880 :rule nary_cong :premises (@p2879 @p2877) :args (@t3354))
% 20.10/20.38  (step @p2881 :rule cong :premises (@p2880) :args (@t3355))
% 20.10/20.38  (step @p2882 :rule cong :premises (@p2881) :args (@t3356))
% 20.10/20.38  (step @p2883 :rule cong :premises (@p2882) :args (@t3357))
% 20.10/20.38  (step @p2884 :rule cong :premises (@p1827 @p2883) :args (@t3358))
% 20.10/20.38  (step @p2885 :rule cong :premises (@p1808 @p2884) :args (@t3359))
% 20.10/20.38  (step @p2886 :rule nary_cong :premises (@p1831 @p2885) :args (@t3360))
% 20.10/20.38  (step @p2887 :rule nary_cong :premises (@p2886 @p1806) :args (@t3361))
% 20.10/20.38  (step @p2888 :rule cong :premises (@p2887) :args (@t3362))
% 20.10/20.38  (step @p2889 :rule cong :premises (@p2888) :args (@t3363))
% 20.10/20.38  (step @p2890 :rule cong :premises (@p1927 @p2889) :args (@t3364))
% 20.10/20.38  (step @p2891 :rule cong :premises (@p2890) :args (@t3365))
% 20.10/20.38  (step @p2892 :rule nary_cong :premises (@p2891 @p1934) :args (@t3366))
% 20.10/20.38  (step @p2893 :rule cong :premises (@p2892) :args (@t3367))
% 20.10/20.38  (step @p2894 :rule nary_cong :premises (@p2893 @p2868) :args (@t3368))
% 20.10/20.38  (step @p2895 :rule eq-symm :args (@t1926 @t1908))
% 20.10/20.38  (step @p2896 :rule refl :args (@t1908))
% 20.10/20.38  (step @p2897 :rule eq-symm :args (@t1164 @t1919))
% 20.10/20.38  (step @p2898 :rule refl :args (@t1919))
% 20.10/20.38  (step @p2899 :rule cong :premises (@p2119 @p2898) :args (@t3369))
% 20.10/20.38  (step @p2900 :rule trans :premises (@p2899 @p2897))
% 20.10/20.38  (step @p2901 :rule refl :args (@t1921))
% 20.10/20.38  (step @p2902 :rule nary_cong :premises (@p2901 @p2900) :args (@t3370))
% 20.10/20.38  (step @p2903 :rule refl :args (@t1923))
% 20.10/20.38  (step @p2904 :rule nary_cong :premises (@p2903 @p2902) :args (@t3371))
% 20.10/20.38  (step @p2905 :rule cong :premises (@p2904) :args (@t3372))
% 20.10/20.38  (step @p2906 :rule cong :premises (@p2905) :args (@t3373))
% 20.10/20.38  (step @p2907 :rule cong :premises (@p2906) :args (@t3374))
% 20.10/20.38  (step @p2908 :rule cong :premises (@p1897 @p2884) :args (@t3375))
% 20.10/20.38  (step @p2909 :rule nary_cong :premises (@p1981 @p2908) :args (@t3376))
% 20.10/20.38  (step @p2910 :rule nary_cong :premises (@p2909 @p2000) :args (@t3377))
% 20.10/20.38  (step @p2911 :rule cong :premises (@p2910) :args (@t3378))
% 20.10/20.38  (step @p2912 :rule cong :premises (@p2911) :args (@t3379))
% 20.10/20.38  (step @p2913 :rule cong :premises (@p2912 @p2907) :args (@t3380))
% 20.10/20.38  (step @p2914 :rule cong :premises (@p2913 @p2896) :args (@t3381))
% 20.10/20.38  (step @p2915 :rule trans :premises (@p2914 @p2895))
% 20.10/20.38  (step @p2916 :rule cong :premises (@p2893) :args (@t3382))
% 20.10/20.38  (step @p2917 :rule nary_cong :premises (@p2916 @p2915) :args (@t3383))
% 20.10/20.38  (step @p2918 :rule nary_cong :premises (@p2917 @p2894) :args (@t3384))
% 20.10/20.38  (step @p2919 :rule cong :premises (@p2918) :args (@t3385))
% 20.10/20.38  (step @p2920 :rule cong :premises (@p2919) :args (@t3386))
% 20.10/20.38  (step @p2921 :rule refl :args (@t1944))
% 20.10/20.38  (step @p2922 :rule cong :premises (@p2921 @p2920) :args (@t3387))
% 20.10/20.38  (step @p2923 :rule cong :premises (@p2144 @p2920) :args (@t3388))
% 20.10/20.38  (step @p2924 :rule cong :premises (@p2923) :args (@t3389))
% 20.10/20.38  (step @p2925 :rule nary_cong :premises (@p2924 @p2922) :args (@t3390))
% 20.10/20.38  (step @p2926 :rule cong :premises (@p2925) :args (@t3391))
% 20.10/20.38  (step @p2927 :rule cong :premises (@p2926) :args (@t3392))
% 20.10/20.38  (step @p2928 :rule nary_cong :premises (@p2927 @p2867) :args (@t3393))
% 20.10/20.38  (step @p2929 :rule nary_cong :premises (@p2926 @p1741) :args (@t3394))
% 20.10/20.38  (step @p2930 :rule nary_cong :premises (@p2929 @p2928) :args (@t3395))
% 20.10/20.38  (step @p2931 :rule cong :premises (@p2930) :args (@t3396))
% 20.10/20.38  (step @p2932 :rule cong :premises (@p2931) :args (@t3397))
% 20.10/20.38  (step @p2933 :rule cong :premises (@p2932) :args (@t3398))
% 20.10/20.38  (step @p2934 :rule refl :args (@t1949))
% 20.10/20.38  (step @p2935 :rule nary_cong :premises (@p2160 @p2934) :args (@t3399))
% 20.10/20.38  (step @p2936 :rule eq-symm :args (@t2411 @t1948))
% 20.10/20.38  (step @p2937 :rule refl :args (@t1948))
% 20.10/20.38  (step @p2938 :rule refl :args (@t2010))
% 20.10/20.38  (step @p2939 :rule ho_cong :premises (@p2938 @p2473))
% 20.10/20.38  (step @p2940 :rule nary_cong :premises (@p2939 @p1844) :args (@t3400))
% 20.10/20.38  (step @p2941 :rule cong :premises (@p2940) :args (@t3401))
% 20.10/20.38  (step @p2942 :rule ho_cong :premises (@p2457 @p2941))
% 20.10/20.38  (step @p2943 :rule cong :premises (@p210 @p2942) :args (@t3402))
% 20.10/20.38  (step @p2944 :rule nary_cong :premises (@p1887 @p2943) :args (@t3403))
% 20.10/20.38  (step @p2945 :rule nary_cong :premises (@p1889 @p2944) :args (@t3404))
% 20.10/20.38  (step @p2946 :rule cong :premises (@p2945) :args (@t3405))
% 20.10/20.38  (step @p2947 :rule ho_cong :premises (@p2457 @p2946))
% 20.10/20.38  (step @p2948 :rule cong :premises (@p2947) :args (@t3406))
% 20.10/20.38  (step @p2949 :rule eq-symm :args (@t2406 @t789))
% 20.10/20.38  (step @p2950 :rule refl :args (@t2369))
% 20.10/20.38  (step @p2951 :rule nary_cong :premises (@p2950 @p1811) :args (@t3407))
% 20.10/20.38  (step @p2952 :rule cong :premises (@p2951) :args (@t3408))
% 20.10/20.38  (step @p2953 :rule ho_cong :premises (@p2457 @p2952))
% 20.10/20.38  (step @p2954 :rule cong :premises (@p210 @p2953) :args (@t3409))
% 20.10/20.38  (step @p2955 :rule nary_cong :premises (@p1820 @p2954) :args (@t3410))
% 20.10/20.38  (step @p2956 :rule nary_cong :premises (@p1822 @p2955) :args (@t3411))
% 20.10/20.38  (step @p2957 :rule cong :premises (@p2956) :args (@t3412))
% 20.10/20.38  (step @p2958 :rule ho_cong :premises (@p2457 @p2957))
% 20.10/20.38  (step @p2959 :rule cong :premises (@p2958) :args (@t3413))
% 20.10/20.38  (step @p2960 :rule ho_cong :premises (@p2466 @p2959))
% 20.10/20.38  (step @p2961 :rule cong :premises (@p2960 @p1897) :args (@t3414))
% 20.10/20.38  (step @p2962 :rule trans :premises (@p2961 @p2949))
% 20.10/20.38  (step @p2963 :rule nary_cong :premises (@p1981 @p2962) :args (@t3415))
% 20.10/20.38  (step @p2964 :rule nary_cong :premises (@p2963 @p2000) :args (@t3416))
% 20.10/20.38  (step @p2965 :rule cong :premises (@p2964) :args (@t3417))
% 20.10/20.38  (step @p2966 :rule ho_cong :premises (@p2457 @p2965))
% 20.10/20.38  (step @p2967 :rule ho_cong :premises (@p2516 @p2966))
% 20.10/20.38  (step @p2968 :rule ho_cong :premises (@p2967 @p2948))
% 20.10/20.38  (step @p2969 :rule cong :premises (@p2968 @p2937) :args (@t3419))
% 20.10/20.38  (step @p2970 :rule trans :premises (@p2969 @p2936))
% 20.10/20.38  (step @p2971 :rule nary_cong :premises (@p2177 @p2970) :args (@t3420))
% 20.10/20.38  (step @p2972 :rule nary_cong :premises (@p2971 @p2935) :args (@t3421))
% 20.10/20.38  (step @p2973 :rule cong :premises (@p2972) :args (@t3422))
% 20.10/20.38  (step @p2974 :rule ho_cong :premises (@p2457 @p2973))
% 20.10/20.38  (step @p2975 :rule cong :premises (@p2974) :args (@t3424))
% 20.10/20.38  (step @p2976 :rule cong :premises (@p2975 @p2444) :args (@t3425))
% 20.10/20.38  (step @p2977 :rule cong :premises (@p2976) :args (@t3426))
% 20.10/20.38  (step @p2978 :rule cong :premises (@p2974 @p2977) :args (@t3427))
% 20.10/20.38  (step @p2979 :rule cong :premises (@p2978) :args (@t3428))
% 20.10/20.38  (step @p2980 :rule cong :premises (@p2979) :args (@t3429))
% 20.10/20.38  (step @p2981 :rule cong :premises (@p2980 @p2933) :args (@t3430))
% 20.10/20.38  (step @p2982 :rule refl :args (@t1747))
% 20.10/20.38  (step @p2983 :rule cong :premises (@p2982 @p2981) :args (@t3431))
% 20.10/20.38  (step @p2984 :rule cong :premises (@p2726) :args (@t3432))
% 20.10/20.38  (step @p2985 :rule nary_cong :premises (@p2984 @p2983) :args (@t3433))
% 20.10/20.38  (step @p2986 :rule nary_cong :premises (@p2985 @p2727) :args (@t3434))
% 20.10/20.38  (step @p2987 :rule cong :premises (@p2986) :args (@t3435))
% 20.10/20.38  (step @p2988 :rule cong :premises (@p2987) :args (@t3436))
% 20.10/20.38  (step @p2989 :rule cong :premises (@p2576 @p2988) :args (@t3437))
% 20.10/20.38  (step @p2990 :rule nary_cong :premises (@p2989 @p2662) :args (@t3438))
% 20.10/20.38  (step @p2991 :rule cong :premises (@p2990) :args (@t3439))
% 20.10/20.38  (step @p2992 :rule cong :premises (@p2991) :args (@t3440))
% 20.10/20.38  (step @p2993 :rule cong :premises (@p2992 @p2573) :args (@t3441))
% 20.10/20.38  (step @p2994 :rule cong :premises (@p221 @p2993) :args (@t3442))
% 20.10/20.38  (step @p2995 :rule cong :premises (@p2203) :args (@t3443))
% 20.10/20.38  (step @p2996 :rule nary_cong :premises (@p2995 @p2994) :args (@t3444))
% 20.10/20.38  (step @p2997 :rule nary_cong :premises (@p2996 @p2204) :args (@t3445))
% 20.10/20.38  (step @p2998 :rule cong :premises (@p2997) :args (@t3446))
% 20.10/20.38  (step @p2999 :rule cong :premises (@p2998) :args (@t3447))
% 20.10/20.38  (step @p3000 :rule cong :premises (@p2999 @p1665) :args (@t3448))
% 20.10/20.38  (step @p3001 :rule cong :premises (@p229 @p3000) :args (@t3449))
% 20.10/20.38  (step @p3002 :rule nary_cong :premises (@p2160 @p1666) :args (@t3450))
% 20.10/20.38  (step @p3003 :rule cong :premises (@p221 @p2968) :args (@t3451))
% 20.10/20.38  (step @p3004 :rule nary_cong :premises (@p2177 @p3003) :args (@t3452))
% 20.10/20.38  (step @p3005 :rule nary_cong :premises (@p3004 @p3002) :args (@t3453))
% 20.10/20.38  (step @p3006 :rule cong :premises (@p3005) :args (@t3454))
% 20.10/20.38  (step @p3007 :rule ho_cong :premises (@p2457 @p3006))
% 20.10/20.38  (step @p3008 :rule refl :args (@t9))
% 20.10/20.38  (step @p3009 :rule cong :premises (@p3008 @p3007) :args (@t3455))
% 20.10/20.38  (step @p3010 :rule cong :premises (@p3009) :args (@t3456))
% 20.10/20.38  (step @p3011 :rule nary_cong :premises (@p3010 @p3001) :args (@t3457))
% 20.10/20.38  (step @p3012 :rule cong :premises (@p3011) :args ((forall @t13 @t3457)))
% 20.10/20.38  (step @p3013 :rule trans :premises (@p3012 @p1664))
% 20.10/20.38  (step @p3014 :rule alpha_equiv :args (@t3461 @t3462 (@list @t393)))
% 20.10/20.38  (step @p3015 :rule ho_cong :premises (@p343 @p3014))
% 20.10/20.38  (step @p3016 :rule cong :premises (@p3015) :args (@t3464))
% 20.10/20.38  (step @p3017 :rule refl :args (@t480))
% 20.10/20.38  (step @p3018 :rule alpha_equiv :args (@t3466 @t3462 (@list @t481)))
% 20.10/20.38  (step @p3019 :rule cong :premises (@p3018) :args (@t3467))
% 20.10/20.38  (step @p3020 :rule cong :premises (@p3019 @p3017) :args (@t3468))
% 20.10/20.38  (step @p3021 :rule cong :premises (@p3020) :args (@t3469))
% 20.10/20.38  (step @p3022 :rule cong :premises (@p3021) :args (@t3470))
% 20.10/20.38  (step @p3023 :rule nary_cong :premises (@p3022 @p240) :args (@t3471))
% 20.10/20.38  (step @p3024 :rule alpha_equiv :args (@t3473 @t3462 (@list @t507)))
% 20.10/20.38  (step @p3025 :rule cong :premises (@p3024) :args (@t3474))
% 20.10/20.38  (step @p3026 :rule cong :premises (@p286 @p3025) :args (@t3475))
% 20.10/20.38  (step @p3027 :rule cong :premises (@p3026) :args (@t3476))
% 20.10/20.38  (step @p3028 :rule cong :premises (@p3027) :args (@t3477))
% 20.10/20.38  (step @p3029 :rule cong :premises (@p3028) :args (@t3478))
% 20.10/20.38  (step @p3030 :rule refl :args (@t510))
% 20.10/20.38  (step @p3031 :rule nary_cong :premises (@p3030 @p3029) :args (@t3479))
% 20.10/20.38  (step @p3032 :rule cong :premises (@p3031) :args (@t3480))
% 20.10/20.38  (step @p3033 :rule cong :premises (@p3032) :args (@t3481))
% 20.10/20.38  (step @p3034 :rule cong :premises (@p295 @p3033) :args (@t3482))
% 20.10/20.38  (step @p3035 :rule alpha_equiv :args (@t3484 @t3462 (@list @t511)))
% 20.10/20.38  (step @p3036 :rule cong :premises (@p3035) :args (@t3485))
% 20.10/20.38  (step @p3037 :rule cong :premises (@p298 @p3036) :args (@t3486))
% 20.10/20.38  (step @p3038 :rule cong :premises (@p3037) :args (@t3487))
% 20.10/20.38  (step @p3039 :rule cong :premises (@p3038) :args (@t3488))
% 20.10/20.38  (step @p3040 :rule nary_cong :premises (@p3039 @p3034) :args (@t3489))
% 20.10/20.38  (step @p3041 :rule cong :premises (@p3039) :args (@t3490))
% 20.10/20.38  (step @p3042 :rule nary_cong :premises (@p3041 @p302) :args (@t3491))
% 20.10/20.38  (step @p3043 :rule nary_cong :premises (@p3042 @p3040) :args (@t3492))
% 20.10/20.38  (step @p3044 :rule cong :premises (@p3043) :args (@t3493))
% 20.10/20.38  (step @p3045 :rule cong :premises (@p3044) :args (@t3494))
% 20.10/20.38  (step @p3046 :rule cong :premises (@p3045) :args (@t3495))
% 20.10/20.38  (step @p3047 :rule cong :premises (@p3017 @p3046) :args (@t3496))
% 20.10/20.38  (step @p3048 :rule cong :premises (@p313 @p3047) :args (@t3497))
% 20.10/20.38  (step @p3049 :rule cong :premises (@p3022) :args (@t3498))
% 20.10/20.38  (step @p3050 :rule nary_cong :premises (@p3049 @p3048) :args (@t3499))
% 20.10/20.38  (step @p3051 :rule nary_cong :premises (@p3050 @p3023) :args (@t3500))
% 20.10/20.38  (step @p3052 :rule cong :premises (@p3051) :args (@t3501))
% 20.10/20.38  (step @p3053 :rule cong :premises (@p3052) :args (@t3502))
% 20.10/20.38  (step @p3054 :rule cong :premises (@p3053 @p3016) :args (@t3503))
% 20.10/20.38  (step @p3055 :rule cong :premises (@p3054) :args (@t3504))
% 20.10/20.38  (step @p3056 :rule alpha_equiv :args (@t3515 @t3462 (@list @t588)))
% 20.10/20.38  (step @p3057 :rule cong :premises (@p3056) :args (@t3516))
% 20.10/20.38  (step @p3058 :rule alpha_equiv :args (@t3520 @t3462 (@list @t876)))
% 20.10/20.38  (step @p3059 :rule cong :premises (@p471 @p3058) :args (@t3521))
% 20.10/20.38  (step @p3060 :rule cong :premises (@p3059) :args (@t3522))
% 20.10/20.38  (step @p3061 :rule cong :premises (@p461 @p3060) :args (@t3523))
% 20.10/20.38  (step @p3062 :rule nary_cong :premises (@p463 @p3061) :args (@t3524))
% 20.10/20.38  (step @p3063 :rule nary_cong :premises (@p465 @p3061) :args (@t3525))
% 20.10/20.38  (step @p3064 :rule nary_cong :premises (@p3063 @p3062) :args (@t3526))
% 20.10/20.38  (step @p3065 :rule cong :premises (@p3064) :args (@t3527))
% 20.10/20.38  (step @p3066 :rule cong :premises (@p3065) :args (@t3528))
% 20.10/20.38  (step @p3067 :rule cong :premises (@p3066) :args (@t3529))
% 20.10/20.38  (step @p3068 :rule cong :premises (@p471 @p3067) :args (@t3530))
% 20.10/20.38  (step @p3069 :rule refl :args (@t881))
% 20.10/20.38  (step @p3070 :rule cong :premises (@p3069 @p3068) :args (@t3531))
% 20.10/20.38  (step @p3071 :rule nary_cong :premises (@p475 @p3070) :args (@t3532))
% 20.10/20.38  (step @p3072 :rule alpha_equiv :args (@t3534 @t3462 (@list @t843)))
% 20.10/20.38  (step @p3073 :rule cong :premises (@p471 @p3072) :args (@t3535))
% 20.10/20.38  (step @p3074 :rule cong :premises (@p3073) :args (@t3536))
% 20.10/20.38  (step @p3075 :rule cong :premises (@p3069 @p3074) :args (@t3537))
% 20.10/20.38  (step @p3076 :rule nary_cong :premises (@p567 @p3075) :args (@t3538))
% 20.10/20.38  (step @p3077 :rule nary_cong :premises (@p3076 @p3071) :args (@t3539))
% 20.10/20.38  (step @p3078 :rule cong :premises (@p3077) :args (@t3540))
% 20.10/20.38  (step @p3079 :rule cong :premises (@p3078) :args (@t3541))
% 20.10/20.38  (step @p3080 :rule cong :premises (@p3079) :args (@t3542))
% 20.10/20.38  (step @p3081 :rule cong :premises (@p471 @p3080) :args (@t3543))
% 20.10/20.38  (step @p3082 :rule cong :premises (@p3081) :args (@t3544))
% 20.10/20.38  (step @p3083 :rule alpha_equiv :args (@t3545 @t3462 (@list @t804)))
% 20.10/20.38  (step @p3084 :rule cong :premises (@p3083) :args (@t3546))
% 20.10/20.38  (step @p3085 :rule cong :premises (@p3084) :args (@t3547))
% 20.10/20.38  (step @p3086 :rule refl :args (@t537))
% 20.10/20.38  (step @p3087 :rule alpha_equiv :args (@t3548 @t3462 (@list @t812)))
% 20.10/20.38  (step @p3088 :rule cong :premises (@p3087) :args (@t3549))
% 20.10/20.38  (step @p3089 :rule cong :premises (@p3088 @p3017) :args (@t3550))
% 20.10/20.38  (step @p3090 :rule cong :premises (@p3089) :args (@t3551))
% 20.10/20.38  (step @p3091 :rule cong :premises (@p3090) :args (@t3552))
% 20.10/20.38  (step @p3092 :rule nary_cong :premises (@p3091 @p3086) :args (@t3553))
% 20.10/20.38  (step @p3093 :rule alpha_equiv :args (@t3555 @t3462 (@list @t814)))
% 20.10/20.38  (step @p3094 :rule cong :premises (@p3093) :args (@t3556))
% 20.10/20.38  (step @p3095 :rule cong :premises (@p286 @p3094) :args (@t3557))
% 20.10/20.38  (step @p3096 :rule cong :premises (@p3095) :args (@t3558))
% 20.10/20.38  (step @p3097 :rule cong :premises (@p3096) :args (@t3559))
% 20.10/20.38  (step @p3098 :rule cong :premises (@p3097) :args (@t3560))
% 20.10/20.38  (step @p3099 :rule nary_cong :premises (@p3030 @p3098) :args (@t3561))
% 20.10/20.38  (step @p3100 :rule cong :premises (@p3099) :args (@t3562))
% 20.10/20.38  (step @p3101 :rule cong :premises (@p3100) :args (@t3563))
% 20.10/20.38  (step @p3102 :rule cong :premises (@p295 @p3101) :args (@t3564))
% 20.10/20.38  (step @p3103 :rule alpha_equiv :args (@t3566 @t3462 (@list @t816)))
% 20.10/20.38  (step @p3104 :rule cong :premises (@p3103) :args (@t3567))
% 20.10/20.38  (step @p3105 :rule cong :premises (@p298 @p3104) :args (@t3568))
% 20.10/20.38  (step @p3106 :rule cong :premises (@p3105) :args (@t3569))
% 20.10/20.38  (step @p3107 :rule cong :premises (@p3106) :args (@t3570))
% 20.10/20.38  (step @p3108 :rule nary_cong :premises (@p3107 @p3102) :args (@t3571))
% 20.10/20.38  (step @p3109 :rule cong :premises (@p3107) :args (@t3572))
% 20.10/20.38  (step @p3110 :rule nary_cong :premises (@p3109 @p302) :args (@t3573))
% 20.10/20.38  (step @p3111 :rule nary_cong :premises (@p3110 @p3108) :args (@t3574))
% 20.10/20.38  (step @p3112 :rule cong :premises (@p3111) :args (@t3575))
% 20.10/20.38  (step @p3113 :rule cong :premises (@p3112) :args (@t3576))
% 20.10/20.38  (step @p3114 :rule cong :premises (@p3113) :args (@t3577))
% 20.10/20.38  (step @p3115 :rule cong :premises (@p3017 @p3114) :args (@t3578))
% 20.10/20.38  (step @p3116 :rule refl :args (@t536))
% 20.10/20.38  (step @p3117 :rule cong :premises (@p3116 @p3115) :args (@t3579))
% 20.10/20.38  (step @p3118 :rule cong :premises (@p3091) :args (@t3580))
% 20.10/20.38  (step @p3119 :rule nary_cong :premises (@p3118 @p3117) :args (@t3581))
% 20.10/20.38  (step @p3120 :rule nary_cong :premises (@p3119 @p3092) :args (@t3582))
% 20.10/20.38  (step @p3121 :rule cong :premises (@p3120) :args (@t3583))
% 20.10/20.38  (step @p3122 :rule cong :premises (@p3121) :args (@t3584))
% 20.10/20.38  (step @p3123 :rule cong :premises (@p3122 @p3085) :args (@t3585))
% 20.10/20.38  (step @p3124 :rule cong :premises (@p3123) :args (@t3586))
% 20.10/20.38  (step @p3125 :rule refl :args (@t822))
% 20.10/20.38  (step @p3126 :rule refl :args (@t574))
% 20.10/20.38  (step @p3127 :rule alpha_equiv :args (@t3587 @t3462 (@list @t823)))
% 20.10/20.38  (step @p3128 :rule cong :premises (@p3127) :args (@t3588))
% 20.10/20.38  (step @p3129 :rule cong :premises (@p3128) :args (@t3589))
% 20.10/20.38  (step @p3130 :rule refl :args (@t831))
% 20.10/20.38  (step @p3131 :rule cong :premises (@p3130 @p3129) :args (@t3590))
% 20.10/20.38  (step @p3132 :rule refl :args (@t580))
% 20.10/20.38  (step @p3133 :rule cong :premises (@p3132 @p3131) :args (@t3591))
% 20.10/20.38  (step @p3134 :rule refl :args (@t583))
% 20.10/20.38  (step @p3135 :rule nary_cong :premises (@p3134 @p3133) :args (@t3592))
% 20.10/20.38  (step @p3136 :rule cong :premises (@p706 @p3129) :args (@t3593))
% 20.10/20.38  (step @p3137 :rule cong :premises (@p3136) :args (@t3594))
% 20.10/20.38  (step @p3138 :rule cong :premises (@p3074 @p3137) :args (@t3595))
% 20.10/20.38  (step @p3139 :rule cong :premises (@p3132 @p3138) :args (@t3596))
% 20.10/20.38  (step @p3140 :rule refl :args (@t582))
% 20.10/20.38  (step @p3141 :rule nary_cong :premises (@p3140 @p3139) :args (@t3597))
% 20.10/20.38  (step @p3142 :rule nary_cong :premises (@p3141 @p3135) :args (@t3598))
% 20.10/20.38  (step @p3143 :rule cong :premises (@p3142) :args (@t3599))
% 20.10/20.38  (step @p3144 :rule cong :premises (@p3143) :args (@t3600))
% 20.10/20.38  (step @p3145 :rule cong :premises (@p3144) :args (@t3601))
% 20.10/20.38  (step @p3146 :rule cong :premises (@p471 @p3145) :args (@t3602))
% 20.10/20.38  (step @p3147 :rule cong :premises (@p3146) :args (@t3603))
% 20.10/20.38  (step @p3148 :rule cong :premises (@p3147 @p3126) :args (@t3604))
% 20.10/20.38  (step @p3149 :rule cong :premises (@p3148) :args (@t3605))
% 20.10/20.38  (step @p3150 :rule cong :premises (@p3149) :args (@t3606))
% 20.10/20.38  (step @p3151 :rule nary_cong :premises (@p3150 @p3125) :args (@t3607))
% 20.10/20.38  (step @p3152 :rule refl :args (@t608))
% 20.10/20.38  (step @p3153 :rule cong :premises (@p3152 @p3129) :args (@t3608))
% 20.10/20.38  (step @p3154 :rule cong :premises (@p3132 @p3153) :args (@t3609))
% 20.10/20.38  (step @p3155 :rule nary_cong :premises (@p3134 @p3154) :args (@t3610))
% 20.10/20.38  (step @p3156 :rule nary_cong :premises (@p3141 @p3155) :args (@t3611))
% 20.10/20.38  (step @p3157 :rule cong :premises (@p3156) :args (@t3612))
% 20.10/20.38  (step @p3158 :rule cong :premises (@p3157) :args (@t3613))
% 20.10/20.38  (step @p3159 :rule cong :premises (@p3158) :args (@t3614))
% 20.10/20.38  (step @p3160 :rule cong :premises (@p471 @p3159) :args (@t3615))
% 20.10/20.38  (step @p3161 :rule cong :premises (@p3160) :args (@t3616))
% 20.10/20.38  (step @p3162 :rule cong :premises (@p286 @p3161) :args (@t3617))
% 20.10/20.38  (step @p3163 :rule cong :premises (@p3162) :args (@t3618))
% 20.10/20.38  (step @p3164 :rule cong :premises (@p3163) :args (@t3619))
% 20.10/20.38  (step @p3165 :rule cong :premises (@p3164) :args (@t3620))
% 20.10/20.38  (step @p3166 :rule refl :args (@t611))
% 20.10/20.38  (step @p3167 :rule nary_cong :premises (@p3166 @p3165) :args (@t3621))
% 20.10/20.38  (step @p3168 :rule cong :premises (@p3167) :args (@t3622))
% 20.10/20.38  (step @p3169 :rule cong :premises (@p3168) :args (@t3623))
% 20.10/20.38  (step @p3170 :rule cong :premises (@p295 @p3169) :args (@t3624))
% 20.10/20.38  (step @p3171 :rule refl :args (@t612))
% 20.10/20.38  (step @p3172 :rule cong :premises (@p3171 @p3129) :args (@t3625))
% 20.10/20.38  (step @p3173 :rule cong :premises (@p3132 @p3172) :args (@t3626))
% 20.10/20.38  (step @p3174 :rule nary_cong :premises (@p3134 @p3173) :args (@t3627))
% 20.10/20.38  (step @p3175 :rule nary_cong :premises (@p3141 @p3174) :args (@t3628))
% 20.10/20.38  (step @p3176 :rule cong :premises (@p3175) :args (@t3629))
% 20.10/20.38  (step @p3177 :rule cong :premises (@p3176) :args (@t3630))
% 20.10/20.38  (step @p3178 :rule cong :premises (@p3177) :args (@t3631))
% 20.10/20.38  (step @p3179 :rule cong :premises (@p471 @p3178) :args (@t3632))
% 20.10/20.38  (step @p3180 :rule cong :premises (@p3179) :args (@t3633))
% 20.10/20.38  (step @p3181 :rule cong :premises (@p298 @p3180) :args (@t3634))
% 20.10/20.38  (step @p3182 :rule cong :premises (@p3181) :args (@t3635))
% 20.10/20.38  (step @p3183 :rule cong :premises (@p3182) :args (@t3636))
% 20.10/20.38  (step @p3184 :rule nary_cong :premises (@p3183 @p3170) :args (@t3637))
% 20.10/20.38  (step @p3185 :rule cong :premises (@p3183) :args (@t3638))
% 20.10/20.38  (step @p3186 :rule nary_cong :premises (@p3185 @p302) :args (@t3639))
% 20.10/20.38  (step @p3187 :rule nary_cong :premises (@p3186 @p3184) :args (@t3640))
% 20.10/20.38  (step @p3188 :rule cong :premises (@p3187) :args (@t3641))
% 20.10/20.38  (step @p3189 :rule cong :premises (@p3188) :args (@t3642))
% 20.10/20.38  (step @p3190 :rule cong :premises (@p3189) :args (@t3643))
% 20.10/20.38  (step @p3191 :rule cong :premises (@p3126 @p3190) :args (@t3644))
% 20.10/20.38  (step @p3192 :rule refl :args (@t821))
% 20.10/20.38  (step @p3193 :rule cong :premises (@p3192 @p3191) :args (@t3645))
% 20.10/20.38  (step @p3194 :rule cong :premises (@p3150) :args (@t3646))
% 20.10/20.38  (step @p3195 :rule nary_cong :premises (@p3194 @p3193) :args (@t3647))
% 20.10/20.38  (step @p3196 :rule nary_cong :premises (@p3195 @p3151) :args (@t3648))
% 20.10/20.38  (step @p3197 :rule cong :premises (@p3196) :args (@t3649))
% 20.10/20.38  (step @p3198 :rule cong :premises (@p3197) :args (@t3650))
% 20.10/20.38  (step @p3199 :rule cong :premises (@p3198 @p3124) :args (@t3651))
% 20.10/20.38  (step @p3200 :rule cong :premises (@p3199 @p3082) :args (@t3652))
% 20.10/20.38  (step @p3201 :rule cong :premises (@p3200 @p3057) :args (@t3653))
% 20.10/20.38  (step @p3202 :rule cong :premises (@p3201) :args (@t3654))
% 20.10/20.38  (step @p3203 :rule refl :args (@t889))
% 20.10/20.38  (step @p3204 :rule refl :args (@t891))
% 20.10/20.38  (step @p3205 :rule refl :args (@t893))
% 20.10/20.38  (step @p3206 :rule refl :args (@t655))
% 20.10/20.38  (step @p3207 :rule alpha_equiv :args (@t3669 @t3462 (@list @t894)))
% 20.10/20.38  (step @p3208 :rule cong :premises (@p3207) :args (@t3670))
% 20.10/20.38  (step @p3209 :rule refl :args (@t689))
% 20.10/20.38  (step @p3210 :rule nary_cong :premises (@p3209 @p3208 @p3206) :args (@t3671))
% 20.10/20.38  (step @p3211 :rule cong :premises (@p3210) :args (@t3672))
% 20.10/20.38  (step @p3212 :rule cong :premises (@p3211) :args (@t3673))
% 20.10/20.38  (step @p3213 :rule refl :args (@t695))
% 20.10/20.38  (step @p3214 :rule nary_cong :premises (@p3213 @p3212) :args (@t3674))
% 20.10/20.38  (step @p3215 :rule cong :premises (@p3214) :args (@t3675))
% 20.10/20.38  (step @p3216 :rule nary_cong :premises (@p3215 @p726) :args (@t3676))
% 20.10/20.38  (step @p3217 :rule refl :args (@t700))
% 20.10/20.38  (step @p3218 :rule nary_cong :premises (@p3209 @p3208 @p3217) :args (@t3677))
% 20.10/20.38  (step @p3219 :rule cong :premises (@p3218) :args (@t3678))
% 20.10/20.38  (step @p3220 :rule refl :args (@t703))
% 20.10/20.38  (step @p3221 :rule nary_cong :premises (@p3220 @p3219) :args (@t3679))
% 20.10/20.38  (step @p3222 :rule cong :premises (@p3221) :args (@t3680))
% 20.10/20.38  (step @p3223 :rule cong :premises (@p3222) :args (@t3681))
% 20.10/20.38  (step @p3224 :rule cong :premises (@p295 @p3223) :args (@t3682))
% 20.10/20.38  (step @p3225 :rule refl :args (@t708))
% 20.10/20.38  (step @p3226 :rule nary_cong :premises (@p3209 @p3208 @p3225) :args (@t3683))
% 20.10/20.38  (step @p3227 :rule cong :premises (@p3226) :args (@t3684))
% 20.10/20.38  (step @p3228 :rule cong :premises (@p3227) :args (@t3685))
% 20.10/20.38  (step @p3229 :rule nary_cong :premises (@p3228 @p3224) :args (@t3686))
% 20.10/20.38  (step @p3230 :rule nary_cong :premises (@p3227 @p302) :args (@t3687))
% 20.10/20.38  (step @p3231 :rule nary_cong :premises (@p3230 @p3229) :args (@t3688))
% 20.10/20.38  (step @p3232 :rule cong :premises (@p3231) :args (@t3689))
% 20.10/20.38  (step @p3233 :rule cong :premises (@p3232) :args (@t3690))
% 20.10/20.38  (step @p3234 :rule cong :premises (@p3233) :args (@t3691))
% 20.10/20.38  (step @p3235 :rule refl :args (@t693))
% 20.10/20.38  (step @p3236 :rule cong :premises (@p3235 @p3234) :args (@t3692))
% 20.10/20.38  (step @p3237 :rule cong :premises (@p3236 @p811) :args (@t3693))
% 20.10/20.38  (step @p3238 :rule cong :premises (@p3215) :args (@t3694))
% 20.10/20.38  (step @p3239 :rule nary_cong :premises (@p3238 @p3237) :args (@t3695))
% 20.10/20.38  (step @p3240 :rule nary_cong :premises (@p3239 @p3216) :args (@t3696))
% 20.10/20.38  (step @p3241 :rule cong :premises (@p3240) :args (@t3697))
% 20.10/20.38  (step @p3242 :rule cong :premises (@p3241) :args (@t3698))
% 20.10/20.38  (step @p3243 :rule refl :args (@t892))
% 20.10/20.38  (step @p3244 :rule cong :premises (@p3243 @p3242) :args (@t3699))
% 20.10/20.38  (step @p3245 :rule cong :premises (@p3244) :args (@t3700))
% 20.10/20.38  (step @p3246 :rule nary_cong :premises (@p3245 @p3205) :args (@t3701))
% 20.10/20.38  (step @p3247 :rule cong :premises (@p3246) :args (@t3702))
% 20.10/20.38  (step @p3248 :rule nary_cong :premises (@p3247 @p3204) :args (@t3703))
% 20.10/20.38  (step @p3249 :rule refl :args (@t890))
% 20.10/20.38  (step @p3250 :rule refl :args (@t951))
% 20.10/20.38  (step @p3251 :rule nary_cong :premises (@p3209 @p3208 @p3250) :args (@t3704))
% 20.10/20.38  (step @p3252 :rule cong :premises (@p3251) :args (@t3705))
% 20.10/20.38  (step @p3253 :rule cong :premises (@p3252) :args (@t3706))
% 20.10/20.38  (step @p3254 :rule refl :args (@t953))
% 20.10/20.38  (step @p3255 :rule nary_cong :premises (@p3254 @p3253) :args (@t3707))
% 20.10/20.38  (step @p3256 :rule cong :premises (@p3255) :args (@t3708))
% 20.10/20.38  (step @p3257 :rule nary_cong :premises (@p3256 @p831) :args (@t3709))
% 20.10/20.38  (step @p3258 :rule refl :args (@t744))
% 20.10/20.38  (step @p3259 :rule nary_cong :premises (@p3209 @p3208 @p3258) :args (@t3710))
% 20.10/20.38  (step @p3260 :rule cong :premises (@p3259) :args (@t3711))
% 20.10/20.38  (step @p3261 :rule refl :args (@t747))
% 20.10/20.38  (step @p3262 :rule nary_cong :premises (@p3261 @p3260) :args (@t3712))
% 20.10/20.38  (step @p3263 :rule cong :premises (@p3262) :args (@t3713))
% 20.10/20.38  (step @p3264 :rule cong :premises (@p3263) :args (@t3714))
% 20.10/20.38  (step @p3265 :rule cong :premises (@p857 @p3264) :args (@t3715))
% 20.10/20.38  (step @p3266 :rule refl :args (@t755))
% 20.10/20.38  (step @p3267 :rule nary_cong :premises (@p3209 @p3208 @p3266) :args (@t3716))
% 20.10/20.38  (step @p3268 :rule cong :premises (@p3267) :args (@t3717))
% 20.10/20.38  (step @p3269 :rule cong :premises (@p3268) :args (@t3718))
% 20.10/20.38  (step @p3270 :rule nary_cong :premises (@p3269 @p3265) :args (@t3719))
% 20.10/20.38  (step @p3271 :rule nary_cong :premises (@p3268 @p864) :args (@t3720))
% 20.10/20.38  (step @p3272 :rule nary_cong :premises (@p3271 @p3270) :args (@t3721))
% 20.10/20.38  (step @p3273 :rule cong :premises (@p3272) :args (@t3722))
% 20.10/20.38  (step @p3274 :rule cong :premises (@p3273) :args (@t3723))
% 20.10/20.38  (step @p3275 :rule cong :premises (@p3274) :args (@t3724))
% 20.10/20.38  (step @p3276 :rule cong :premises (@p3235 @p3275) :args (@t3725))
% 20.10/20.38  (step @p3277 :rule cong :premises (@p873 @p3276) :args (@t3726))
% 20.10/20.38  (step @p3278 :rule cong :premises (@p3256) :args (@t3727))
% 20.10/20.38  (step @p3279 :rule nary_cong :premises (@p3278 @p3277) :args (@t3728))
% 20.10/20.38  (step @p3280 :rule nary_cong :premises (@p3279 @p3257) :args (@t3729))
% 20.10/20.38  (step @p3281 :rule cong :premises (@p3280) :args (@t3730))
% 20.10/20.38  (step @p3282 :rule cong :premises (@p3281) :args (@t3731))
% 20.10/20.38  (step @p3283 :rule cong :premises (@p286 @p3282) :args (@t3732))
% 20.10/20.38  (step @p3284 :rule nary_cong :premises (@p3283 @p1476) :args (@t3733))
% 20.10/20.38  (step @p3285 :rule cong :premises (@p3284) :args (@t3734))
% 20.10/20.38  (step @p3286 :rule cong :premises (@p3285) :args (@t3735))
% 20.10/20.38  (step @p3287 :rule cong :premises (@p295 @p3286) :args (@t3736))
% 20.10/20.38  (step @p3288 :rule nary_cong :premises (@p1485 @p3287) :args (@t3737))
% 20.10/20.38  (step @p3289 :rule nary_cong :premises (@p1487 @p3288) :args (@t3738))
% 20.10/20.38  (step @p3290 :rule cong :premises (@p3289) :args (@t3739))
% 20.10/20.38  (step @p3291 :rule cong :premises (@p3290) :args (@t3740))
% 20.10/20.38  (step @p3292 :rule cong :premises (@p3291) :args (@t3741))
% 20.10/20.38  (step @p3293 :rule nary_cong :premises (@p3256 @p899) :args (@t3742))
% 20.10/20.38  (step @p3294 :rule cong :premises (@p3236 @p931) :args (@t3743))
% 20.10/20.38  (step @p3295 :rule nary_cong :premises (@p3278 @p3294) :args (@t3744))
% 20.10/20.38  (step @p3296 :rule nary_cong :premises (@p3295 @p3293) :args (@t3745))
% 20.10/20.38  (step @p3297 :rule cong :premises (@p3296) :args (@t3746))
% 20.10/20.38  (step @p3298 :rule cong :premises (@p3297) :args (@t3747))
% 20.10/20.38  (step @p3299 :rule cong :premises (@p3298 @p3292) :args (@t3748))
% 20.10/20.38  (step @p3300 :rule cong :premises (@p3299 @p3249) :args (@t3749))
% 20.10/20.38  (step @p3301 :rule cong :premises (@p3247) :args (@t3750))
% 20.10/20.38  (step @p3302 :rule nary_cong :premises (@p3301 @p3300) :args (@t3751))
% 20.10/20.38  (step @p3303 :rule nary_cong :premises (@p3302 @p3248) :args (@t3752))
% 20.10/20.38  (step @p3304 :rule cong :premises (@p3303) :args (@t3753))
% 20.10/20.38  (step @p3305 :rule cong :premises (@p3304) :args (@t3754))
% 20.10/20.38  (step @p3306 :rule alpha_equiv :args (@t3755 @t3462 (@list @t978)))
% 20.10/20.38  (step @p3307 :rule cong :premises (@p3306) :args (@t3756))
% 20.10/20.38  (step @p3308 :rule cong :premises (@p3307) :args (@t3757))
% 20.10/20.38  (step @p3309 :rule refl :args (@t987))
% 20.10/20.38  (step @p3310 :rule nary_cong :premises (@p3091 @p3309) :args (@t3758))
% 20.10/20.38  (step @p3311 :rule alpha_equiv :args (@t3760 @t3462 (@list @t989)))
% 20.10/20.38  (step @p3312 :rule cong :premises (@p3311) :args (@t3761))
% 20.10/20.38  (step @p3313 :rule cong :premises (@p286 @p3312) :args (@t3762))
% 20.10/20.38  (step @p3314 :rule cong :premises (@p3313) :args (@t3763))
% 20.10/20.38  (step @p3315 :rule cong :premises (@p3314) :args (@t3764))
% 20.10/20.38  (step @p3316 :rule cong :premises (@p3315) :args (@t3765))
% 20.10/20.38  (step @p3317 :rule nary_cong :premises (@p3030 @p3316) :args (@t3766))
% 20.10/20.38  (step @p3318 :rule cong :premises (@p3317) :args (@t3767))
% 20.10/20.38  (step @p3319 :rule cong :premises (@p3318) :args (@t3768))
% 20.10/20.38  (step @p3320 :rule cong :premises (@p295 @p3319) :args (@t3769))
% 20.10/20.38  (step @p3321 :rule alpha_equiv :args (@t3771 @t3462 (@list @t994)))
% 20.10/20.38  (step @p3322 :rule cong :premises (@p3321) :args (@t3772))
% 20.10/20.38  (step @p3323 :rule cong :premises (@p298 @p3322) :args (@t3773))
% 20.10/20.38  (step @p3324 :rule cong :premises (@p3323) :args (@t3774))
% 20.10/20.38  (step @p3325 :rule cong :premises (@p3324) :args (@t3775))
% 20.10/20.38  (step @p3326 :rule nary_cong :premises (@p3325 @p3320) :args (@t3776))
% 20.10/20.38  (step @p3327 :rule cong :premises (@p3325) :args (@t3777))
% 20.10/20.38  (step @p3328 :rule nary_cong :premises (@p3327 @p302) :args (@t3778))
% 20.10/20.38  (step @p3329 :rule nary_cong :premises (@p3328 @p3326) :args (@t3779))
% 20.10/20.38  (step @p3330 :rule cong :premises (@p3329) :args (@t3780))
% 20.10/20.38  (step @p3331 :rule cong :premises (@p3330) :args (@t3781))
% 20.10/20.38  (step @p3332 :rule cong :premises (@p3331) :args (@t3782))
% 20.10/20.38  (step @p3333 :rule cong :premises (@p3017 @p3332) :args (@t3783))
% 20.10/20.38  (step @p3334 :rule refl :args (@t986))
% 20.10/20.38  (step @p3335 :rule cong :premises (@p3334 @p3333) :args (@t3784))
% 20.10/20.38  (step @p3336 :rule nary_cong :premises (@p3118 @p3335) :args (@t3785))
% 20.10/20.38  (step @p3337 :rule nary_cong :premises (@p3336 @p3310) :args (@t3786))
% 20.10/20.38  (step @p3338 :rule cong :premises (@p3337) :args (@t3787))
% 20.10/20.38  (step @p3339 :rule cong :premises (@p3338) :args (@t3788))
% 20.10/20.38  (step @p3340 :rule cong :premises (@p3339 @p3308) :args (@t3789))
% 20.10/20.38  (step @p3341 :rule cong :premises (@p3340) :args (@t3790))
% 20.10/20.38  (step @p3342 :rule refl :args (@t1002))
% 20.10/20.38  (step @p3343 :rule refl :args (@t1003))
% 20.10/20.38  (step @p3344 :rule cong :premises (@p3343 @p3129) :args (@t3791))
% 20.10/20.38  (step @p3345 :rule cong :premises (@p3132 @p3344) :args (@t3792))
% 20.10/20.38  (step @p3346 :rule nary_cong :premises (@p3134 @p3345) :args (@t3793))
% 20.10/20.38  (step @p3347 :rule refl :args (@t1004))
% 20.10/20.38  (step @p3348 :rule cong :premises (@p3347 @p3137) :args (@t3794))
% 20.10/20.38  (step @p3349 :rule cong :premises (@p3132 @p3348) :args (@t3795))
% 20.10/20.38  (step @p3350 :rule nary_cong :premises (@p3140 @p3349) :args (@t3796))
% 20.10/20.38  (step @p3351 :rule nary_cong :premises (@p3350 @p3346) :args (@t3797))
% 20.10/20.38  (step @p3352 :rule cong :premises (@p3351) :args (@t3798))
% 20.10/20.38  (step @p3353 :rule cong :premises (@p3352) :args (@t3799))
% 20.10/20.38  (step @p3354 :rule cong :premises (@p3353) :args (@t3800))
% 20.10/20.38  (step @p3355 :rule cong :premises (@p471 @p3354) :args (@t3801))
% 20.10/20.38  (step @p3356 :rule cong :premises (@p3355) :args (@t3802))
% 20.10/20.38  (step @p3357 :rule cong :premises (@p3356 @p260) :args (@t3803))
% 20.10/20.38  (step @p3358 :rule cong :premises (@p3357) :args (@t3804))
% 20.10/20.38  (step @p3359 :rule cong :premises (@p3358) :args (@t3805))
% 20.10/20.38  (step @p3360 :rule nary_cong :premises (@p3359 @p3342) :args (@t3806))
% 20.10/20.38  (step @p3361 :rule nary_cong :premises (@p3350 @p3155) :args (@t3807))
% 20.10/20.38  (step @p3362 :rule cong :premises (@p3361) :args (@t3808))
% 20.10/20.38  (step @p3363 :rule cong :premises (@p3362) :args (@t3809))
% 20.10/20.38  (step @p3364 :rule cong :premises (@p3363) :args (@t3810))
% 20.10/20.38  (step @p3365 :rule cong :premises (@p471 @p3364) :args (@t3811))
% 20.10/20.38  (step @p3366 :rule cong :premises (@p3365) :args (@t3812))
% 20.10/20.38  (step @p3367 :rule cong :premises (@p286 @p3366) :args (@t3813))
% 20.10/20.38  (step @p3368 :rule cong :premises (@p3367) :args (@t3814))
% 20.10/20.38  (step @p3369 :rule cong :premises (@p3368) :args (@t3815))
% 20.10/20.38  (step @p3370 :rule cong :premises (@p3369) :args (@t3816))
% 20.10/20.38  (step @p3371 :rule refl :args (@t1009))
% 20.10/20.38  (step @p3372 :rule nary_cong :premises (@p3371 @p3370) :args (@t3817))
% 20.10/20.38  (step @p3373 :rule cong :premises (@p3372) :args (@t3818))
% 20.10/20.38  (step @p3374 :rule cong :premises (@p3373) :args (@t3819))
% 20.10/20.38  (step @p3375 :rule cong :premises (@p295 @p3374) :args (@t3820))
% 20.10/20.38  (step @p3376 :rule nary_cong :premises (@p3350 @p3174) :args (@t3821))
% 20.10/20.38  (step @p3377 :rule cong :premises (@p3376) :args (@t3822))
% 20.10/20.38  (step @p3378 :rule cong :premises (@p3377) :args (@t3823))
% 20.10/20.38  (step @p3379 :rule cong :premises (@p3378) :args (@t3824))
% 20.10/20.38  (step @p3380 :rule cong :premises (@p471 @p3379) :args (@t3825))
% 20.10/20.38  (step @p3381 :rule cong :premises (@p3380) :args (@t3826))
% 20.10/20.38  (step @p3382 :rule cong :premises (@p298 @p3381) :args (@t3827))
% 20.10/20.38  (step @p3383 :rule cong :premises (@p3382) :args (@t3828))
% 20.10/20.38  (step @p3384 :rule cong :premises (@p3383) :args (@t3829))
% 20.10/20.38  (step @p3385 :rule nary_cong :premises (@p3384 @p3375) :args (@t3830))
% 20.10/20.38  (step @p3386 :rule cong :premises (@p3384) :args (@t3831))
% 20.10/20.38  (step @p3387 :rule nary_cong :premises (@p3386 @p302) :args (@t3832))
% 20.10/20.38  (step @p3388 :rule nary_cong :premises (@p3387 @p3385) :args (@t3833))
% 20.10/20.38  (step @p3389 :rule cong :premises (@p3388) :args (@t3834))
% 20.10/20.38  (step @p3390 :rule cong :premises (@p3389) :args (@t3835))
% 20.10/20.38  (step @p3391 :rule cong :premises (@p3390) :args (@t3836))
% 20.10/20.38  (step @p3392 :rule cong :premises (@p260 @p3391) :args (@t3837))
% 20.10/20.38  (step @p3393 :rule refl :args (@t1001))
% 20.10/20.38  (step @p3394 :rule cong :premises (@p3393 @p3392) :args (@t3838))
% 20.10/20.38  (step @p3395 :rule cong :premises (@p3359) :args (@t3839))
% 20.10/20.38  (step @p3396 :rule nary_cong :premises (@p3395 @p3394) :args (@t3840))
% 20.10/20.38  (step @p3397 :rule nary_cong :premises (@p3396 @p3360) :args (@t3841))
% 20.10/20.38  (step @p3398 :rule cong :premises (@p3397) :args (@t3842))
% 20.10/20.38  (step @p3399 :rule cong :premises (@p3398) :args (@t3843))
% 20.10/20.38  (step @p3400 :rule cong :premises (@p3399 @p3341) :args (@t3844))
% 20.10/20.38  (step @p3401 :rule cong :premises (@p3400 @p3305) :args (@t3845))
% 20.10/20.38  (step @p3402 :rule cong :premises (@p3347 @p3305) :args (@t3846))
% 20.10/20.38  (step @p3403 :rule cong :premises (@p3402) :args (@t3847))
% 20.10/20.38  (step @p3404 :rule nary_cong :premises (@p3403 @p3401) :args (@t3848))
% 20.10/20.38  (step @p3405 :rule cong :premises (@p3404) :args (@t3849))
% 20.10/20.38  (step @p3406 :rule cong :premises (@p3405) :args (@t3850))
% 20.10/20.38  (step @p3407 :rule refl :args (@t1016))
% 20.10/20.38  (step @p3408 :rule cong :premises (@p3407 @p3129) :args (@t3851))
% 20.10/20.38  (step @p3409 :rule refl :args (@t1017))
% 20.10/20.38  (step @p3410 :rule cong :premises (@p3409 @p3408) :args (@t3852))
% 20.10/20.38  (step @p3411 :rule nary_cong :premises (@p704 @p3410) :args (@t3853))
% 20.10/20.38  (step @p3412 :rule refl :args (@t1021))
% 20.10/20.38  (step @p3413 :rule cong :premises (@p3412 @p3137) :args (@t3854))
% 20.10/20.38  (step @p3414 :rule cong :premises (@p3409 @p3413) :args (@t3855))
% 20.10/20.38  (step @p3415 :rule nary_cong :premises (@p712 @p3414) :args (@t3856))
% 20.10/20.38  (step @p3416 :rule nary_cong :premises (@p3415 @p3411) :args (@t3857))
% 20.10/20.38  (step @p3417 :rule cong :premises (@p3416) :args (@t3858))
% 20.10/20.38  (step @p3418 :rule cong :premises (@p3417) :args (@t3859))
% 20.10/20.38  (step @p3419 :rule cong :premises (@p3418) :args (@t3860))
% 20.10/20.38  (step @p3420 :rule cong :premises (@p471 @p3419) :args (@t3861))
% 20.10/20.38  (step @p3421 :rule cong :premises (@p3420) :args (@t3862))
% 20.10/20.38  (step @p3422 :rule cong :premises (@p3421) :args (@t3863))
% 20.10/20.38  (step @p3423 :rule cong :premises (@p3305) :args (@t3864))
% 20.10/20.38  (step @p3424 :rule cong :premises (@p3423 @p3422) :args (@t3865))
% 20.10/20.38  (step @p3425 :rule cong :premises (@p3424) :args (@t3866))
% 20.10/20.38  (step @p3426 :rule cong :premises (@p3305 @p3425) :args (@t3867))
% 20.10/20.38  (step @p3427 :rule cong :premises (@p3426) :args (@t3868))
% 20.10/20.38  (step @p3428 :rule cong :premises (@p3427) :args (@t3869))
% 20.10/20.38  (step @p3429 :rule cong :premises (@p260 @p3428) :args (@t3870))
% 20.10/20.38  (step @p3430 :rule cong :premises (@p3429) :args (@t3871))
% 20.10/20.38  (step @p3431 :rule nary_cong :premises (@p3430 @p3406) :args (@t3872))
% 20.10/20.38  (step @p3432 :rule cong :premises (@p3431) :args (@t3873))
% 20.10/20.38  (step @p3433 :rule nary_cong :premises (@p3432 @p3203) :args (@t3874))
% 20.10/20.38  (step @p3434 :rule refl :args (@t1029))
% 20.10/20.38  (step @p3435 :rule refl :args (@t1035))
% 20.10/20.38  (step @p3436 :rule refl :args (@t1031))
% 20.10/20.38  (step @p3437 :rule nary_cong :premises (@p3209 @p3208 @p3436) :args (@t3875))
% 20.10/20.38  (step @p3438 :rule cong :premises (@p3437) :args (@t3876))
% 20.10/20.38  (step @p3439 :rule refl :args (@t1032))
% 20.10/20.38  (step @p3440 :rule nary_cong :premises (@p3439 @p3438) :args (@t3877))
% 20.10/20.38  (step @p3441 :rule cong :premises (@p3440) :args (@t3878))
% 20.10/20.38  (step @p3442 :rule cong :premises (@p3441) :args (@t3879))
% 20.10/20.38  (step @p3443 :rule cong :premises (@p3442 @p3435) :args (@t3880))
% 20.10/20.38  (step @p3444 :rule refl :args (@t1037))
% 20.10/20.38  (step @p3445 :rule nary_cong :premises (@p3209 @p3208 @p3444) :args (@t3881))
% 20.10/20.38  (step @p3446 :rule cong :premises (@p3445) :args (@t3882))
% 20.10/20.38  (step @p3447 :rule cong :premises (@p3446) :args (@t3883))
% 20.10/20.38  (step @p3448 :rule nary_cong :premises (@p3447 @p3443) :args (@t3884))
% 20.10/20.38  (step @p3449 :rule refl :args (@t1039))
% 20.10/20.38  (step @p3450 :rule nary_cong :premises (@p3446 @p3449) :args (@t3885))
% 20.10/20.38  (step @p3451 :rule nary_cong :premises (@p3450 @p3448) :args (@t3886))
% 20.10/20.38  (step @p3452 :rule cong :premises (@p3451) :args (@t3887))
% 20.10/20.38  (step @p3453 :rule cong :premises (@p3452) :args (@t3888))
% 20.10/20.38  (step @p3454 :rule cong :premises (@p3453) :args (@t3889))
% 20.10/20.38  (step @p3455 :rule cong :premises (@p3235 @p3454) :args (@t3890))
% 20.10/20.38  (step @p3456 :rule cong :premises (@p811 @p3455) :args (@t3891))
% 20.10/20.38  (step @p3457 :rule nary_cong :premises (@p3238 @p3456) :args (@t3892))
% 20.10/20.38  (step @p3458 :rule nary_cong :premises (@p3457 @p3216) :args (@t3893))
% 20.10/20.38  (step @p3459 :rule cong :premises (@p3458) :args (@t3894))
% 20.10/20.38  (step @p3460 :rule cong :premises (@p3459) :args (@t3895))
% 20.10/20.38  (step @p3461 :rule cong :premises (@p260 @p3460) :args (@t3896))
% 20.10/20.38  (step @p3462 :rule cong :premises (@p3461) :args (@t3897))
% 20.10/20.38  (step @p3463 :rule nary_cong :premises (@p3462 @p723) :args (@t3898))
% 20.10/20.38  (step @p3464 :rule cong :premises (@p3463) :args (@t3899))
% 20.10/20.38  (step @p3465 :rule nary_cong :premises (@p3464 @p3434) :args (@t3900))
% 20.10/20.38  (step @p3466 :rule refl :args (@t1028))
% 20.10/20.38  (step @p3467 :rule refl :args (@t1059))
% 20.10/20.38  (step @p3468 :rule refl :args (@t1045))
% 20.10/20.38  (step @p3469 :rule refl :args (@t734))
% 20.10/20.38  (step @p3470 :rule nary_cong :premises (@p3209 @p3208 @p3469) :args (@t3901))
% 20.10/20.38  (step @p3471 :rule cong :premises (@p3470) :args (@t3902))
% 20.10/20.38  (step @p3472 :rule cong :premises (@p3471) :args (@t3903))
% 20.10/20.38  (step @p3473 :rule refl :args (@t739))
% 20.10/20.38  (step @p3474 :rule nary_cong :premises (@p3473 @p3472) :args (@t3904))
% 20.10/20.38  (step @p3475 :rule cong :premises (@p3474) :args (@t3905))
% 20.10/20.38  (step @p3476 :rule nary_cong :premises (@p3475 @p831) :args (@t3906))
% 20.10/20.38  (step @p3477 :rule cong :premises (@p3475) :args (@t3907))
% 20.10/20.38  (step @p3478 :rule nary_cong :premises (@p3477 @p3277) :args (@t3908))
% 20.10/20.38  (step @p3479 :rule nary_cong :premises (@p3478 @p3476) :args (@t3909))
% 20.10/20.38  (step @p3480 :rule cong :premises (@p3479) :args (@t3910))
% 20.10/20.38  (step @p3481 :rule cong :premises (@p3480) :args (@t3911))
% 20.10/20.38  (step @p3482 :rule refl :args (@t1044))
% 20.10/20.38  (step @p3483 :rule cong :premises (@p3482 @p3481) :args (@t3912))
% 20.10/20.38  (step @p3484 :rule nary_cong :premises (@p3483 @p3468) :args (@t3913))
% 20.10/20.38  (step @p3485 :rule cong :premises (@p3484) :args (@t3914))
% 20.10/20.38  (step @p3486 :rule cong :premises (@p3485) :args (@t3915))
% 20.10/20.38  (step @p3487 :rule cong :premises (@p3486 @p3467) :args (@t3916))
% 20.10/20.38  (step @p3488 :rule refl :args (@t1061))
% 20.10/20.38  (step @p3489 :rule nary_cong :premises (@p3488 @p3487) :args (@t3917))
% 20.10/20.38  (step @p3490 :rule refl :args (@t1063))
% 20.10/20.38  (step @p3491 :rule nary_cong :premises (@p3490 @p3489) :args (@t3918))
% 20.10/20.38  (step @p3492 :rule cong :premises (@p3491) :args (@t3919))
% 20.10/20.38  (step @p3493 :rule cong :premises (@p3492) :args (@t3920))
% 20.10/20.38  (step @p3494 :rule cong :premises (@p3493) :args (@t3921))
% 20.10/20.38  (step @p3495 :rule nary_cong :premises (@p3475 @p899) :args (@t3922))
% 20.10/20.38  (step @p3496 :rule cong :premises (@p931 @p3455) :args (@t3923))
% 20.10/20.38  (step @p3497 :rule nary_cong :premises (@p3477 @p3496) :args (@t3924))
% 20.10/20.38  (step @p3498 :rule nary_cong :premises (@p3497 @p3495) :args (@t3925))
% 20.10/20.38  (step @p3499 :rule cong :premises (@p3498) :args (@t3926))
% 20.10/20.38  (step @p3500 :rule cong :premises (@p3499) :args (@t3927))
% 20.10/20.38  (step @p3501 :rule cong :premises (@p3500 @p3494) :args (@t3928))
% 20.10/20.38  (step @p3502 :rule cong :premises (@p3501 @p3466) :args (@t3929))
% 20.10/20.38  (step @p3503 :rule cong :premises (@p3464) :args (@t3930))
% 20.10/20.38  (step @p3504 :rule nary_cong :premises (@p3503 @p3502) :args (@t3931))
% 20.10/20.38  (step @p3505 :rule nary_cong :premises (@p3504 @p3465) :args (@t3932))
% 20.10/20.38  (step @p3506 :rule cong :premises (@p3505) :args (@t3933))
% 20.10/20.38  (step @p3507 :rule cong :premises (@p3506) :args (@t3934))
% 20.10/20.38  (step @p3508 :rule alpha_equiv :args (@t3935 @t3462 (@list @t1071)))
% 20.10/20.38  (step @p3509 :rule cong :premises (@p3508) :args (@t3936))
% 20.10/20.38  (step @p3510 :rule cong :premises (@p3509) :args (@t3937))
% 20.10/20.38  (step @p3511 :rule refl :args (@t1087))
% 20.10/20.38  (step @p3512 :rule cong :premises (@p3511 @p3312) :args (@t3938))
% 20.10/20.38  (step @p3513 :rule cong :premises (@p3512) :args (@t3939))
% 20.10/20.38  (step @p3514 :rule cong :premises (@p3513) :args (@t3940))
% 20.10/20.38  (step @p3515 :rule cong :premises (@p3514) :args (@t3941))
% 20.10/20.38  (step @p3516 :rule refl :args (@t1088))
% 20.10/20.38  (step @p3517 :rule nary_cong :premises (@p3516 @p3515) :args (@t3942))
% 20.10/20.38  (step @p3518 :rule cong :premises (@p3517) :args (@t3943))
% 20.10/20.38  (step @p3519 :rule cong :premises (@p3518) :args (@t3944))
% 20.10/20.38  (step @p3520 :rule refl :args (@t1090))
% 20.10/20.38  (step @p3521 :rule cong :premises (@p3520 @p3519) :args (@t3945))
% 20.10/20.38  (step @p3522 :rule refl :args (@t1091))
% 20.10/20.38  (step @p3523 :rule cong :premises (@p3522 @p3322) :args (@t3946))
% 20.10/20.38  (step @p3524 :rule cong :premises (@p3523) :args (@t3947))
% 20.10/20.38  (step @p3525 :rule cong :premises (@p3524) :args (@t3948))
% 20.10/20.38  (step @p3526 :rule nary_cong :premises (@p3525 @p3521) :args (@t3949))
% 20.10/20.38  (step @p3527 :rule refl :args (@t1093))
% 20.10/20.38  (step @p3528 :rule cong :premises (@p3525) :args (@t3950))
% 20.10/20.38  (step @p3529 :rule nary_cong :premises (@p3528 @p3527) :args (@t3951))
% 20.10/20.38  (step @p3530 :rule nary_cong :premises (@p3529 @p3526) :args (@t3952))
% 20.10/20.38  (step @p3531 :rule cong :premises (@p3530) :args (@t3953))
% 20.10/20.38  (step @p3532 :rule cong :premises (@p3531) :args (@t3954))
% 20.10/20.38  (step @p3533 :rule cong :premises (@p3532) :args (@t3955))
% 20.10/20.38  (step @p3534 :rule cong :premises (@p3017 @p3533) :args (@t3956))
% 20.10/20.38  (step @p3535 :rule cong :premises (@p3334 @p3534) :args (@t3957))
% 20.10/20.38  (step @p3536 :rule nary_cong :premises (@p3118 @p3535) :args (@t3958))
% 20.10/20.38  (step @p3537 :rule nary_cong :premises (@p3536 @p3310) :args (@t3959))
% 20.10/20.38  (step @p3538 :rule cong :premises (@p3537) :args (@t3960))
% 20.10/20.38  (step @p3539 :rule cong :premises (@p3538) :args (@t3961))
% 20.10/20.38  (step @p3540 :rule cong :premises (@p3539 @p3510) :args (@t3962))
% 20.10/20.38  (step @p3541 :rule cong :premises (@p3540) :args (@t3963))
% 20.10/20.38  (step @p3542 :rule refl :args (@t1097))
% 20.10/20.38  (step @p3543 :rule cong :premises (@p3542 @p3129) :args (@t3964))
% 20.10/20.38  (step @p3544 :rule cong :premises (@p3132 @p3543) :args (@t3965))
% 20.10/20.38  (step @p3545 :rule nary_cong :premises (@p3134 @p3544) :args (@t3966))
% 20.10/20.38  (step @p3546 :rule refl :args (@t1098))
% 20.10/20.38  (step @p3547 :rule cong :premises (@p3546 @p3137) :args (@t3967))
% 20.10/20.38  (step @p3548 :rule cong :premises (@p3132 @p3547) :args (@t3968))
% 20.10/20.38  (step @p3549 :rule nary_cong :premises (@p3140 @p3548) :args (@t3969))
% 20.10/20.38  (step @p3550 :rule nary_cong :premises (@p3549 @p3545) :args (@t3970))
% 20.10/20.38  (step @p3551 :rule cong :premises (@p3550) :args (@t3971))
% 20.10/20.38  (step @p3552 :rule cong :premises (@p3551) :args (@t3972))
% 20.10/20.38  (step @p3553 :rule cong :premises (@p3552) :args (@t3973))
% 20.10/20.38  (step @p3554 :rule cong :premises (@p471 @p3553) :args (@t3974))
% 20.10/20.38  (step @p3555 :rule cong :premises (@p3554) :args (@t3975))
% 20.10/20.38  (step @p3556 :rule cong :premises (@p3555 @p286) :args (@t3976))
% 20.10/20.38  (step @p3557 :rule cong :premises (@p3556) :args (@t3977))
% 20.10/20.38  (step @p3558 :rule cong :premises (@p3557) :args (@t3978))
% 20.10/20.38  (step @p3559 :rule nary_cong :premises (@p3558 @p3342) :args (@t3979))
% 20.10/20.38  (step @p3560 :rule nary_cong :premises (@p3549 @p3155) :args (@t3980))
% 20.10/20.38  (step @p3561 :rule cong :premises (@p3560) :args (@t3981))
% 20.10/20.38  (step @p3562 :rule cong :premises (@p3561) :args (@t3982))
% 20.10/20.38  (step @p3563 :rule cong :premises (@p3562) :args (@t3983))
% 20.10/20.38  (step @p3564 :rule cong :premises (@p471 @p3563) :args (@t3984))
% 20.10/20.38  (step @p3565 :rule cong :premises (@p3564) :args (@t3985))
% 20.10/20.38  (step @p3566 :rule refl :args (@t1102))
% 20.10/20.38  (step @p3567 :rule cong :premises (@p3566 @p3565) :args (@t3986))
% 20.10/20.38  (step @p3568 :rule cong :premises (@p3567) :args (@t3987))
% 20.10/20.38  (step @p3569 :rule cong :premises (@p3568) :args (@t3988))
% 20.10/20.38  (step @p3570 :rule cong :premises (@p3569) :args (@t3989))
% 20.10/20.38  (step @p3571 :rule refl :args (@t1104))
% 20.10/20.38  (step @p3572 :rule nary_cong :premises (@p3571 @p3570) :args (@t3990))
% 20.10/20.38  (step @p3573 :rule cong :premises (@p3572) :args (@t3991))
% 20.10/20.38  (step @p3574 :rule cong :premises (@p3573) :args (@t3992))
% 20.10/20.38  (step @p3575 :rule refl :args (@t1106))
% 20.10/20.38  (step @p3576 :rule cong :premises (@p3575 @p3574) :args (@t3993))
% 20.10/20.38  (step @p3577 :rule nary_cong :premises (@p3549 @p3174) :args (@t3994))
% 20.10/20.38  (step @p3578 :rule cong :premises (@p3577) :args (@t3995))
% 20.10/20.38  (step @p3579 :rule cong :premises (@p3578) :args (@t3996))
% 20.10/20.38  (step @p3580 :rule cong :premises (@p3579) :args (@t3997))
% 20.10/20.38  (step @p3581 :rule cong :premises (@p471 @p3580) :args (@t3998))
% 20.10/20.38  (step @p3582 :rule cong :premises (@p3581) :args (@t3999))
% 20.10/20.38  (step @p3583 :rule refl :args (@t1107))
% 20.10/20.38  (step @p3584 :rule cong :premises (@p3583 @p3582) :args (@t4000))
% 20.10/20.38  (step @p3585 :rule cong :premises (@p3584) :args (@t4001))
% 20.10/20.38  (step @p3586 :rule cong :premises (@p3585) :args (@t4002))
% 20.10/20.38  (step @p3587 :rule nary_cong :premises (@p3586 @p3576) :args (@t4003))
% 20.10/20.38  (step @p3588 :rule refl :args (@t1109))
% 20.10/20.38  (step @p3589 :rule cong :premises (@p3586) :args (@t4004))
% 20.10/20.38  (step @p3590 :rule nary_cong :premises (@p3589 @p3588) :args (@t4005))
% 20.10/20.38  (step @p3591 :rule nary_cong :premises (@p3590 @p3587) :args (@t4006))
% 20.10/20.38  (step @p3592 :rule cong :premises (@p3591) :args (@t4007))
% 20.10/20.38  (step @p3593 :rule cong :premises (@p3592) :args (@t4008))
% 20.10/20.38  (step @p3594 :rule cong :premises (@p3593) :args (@t4009))
% 20.10/20.38  (step @p3595 :rule cong :premises (@p286 @p3594) :args (@t4010))
% 20.10/20.38  (step @p3596 :rule cong :premises (@p3393 @p3595) :args (@t4011))
% 20.10/20.38  (step @p3597 :rule cong :premises (@p3558) :args (@t4012))
% 20.10/20.38  (step @p3598 :rule nary_cong :premises (@p3597 @p3596) :args (@t4013))
% 20.10/20.38  (step @p3599 :rule nary_cong :premises (@p3598 @p3559) :args (@t4014))
% 20.10/20.38  (step @p3600 :rule cong :premises (@p3599) :args (@t4015))
% 20.10/20.38  (step @p3601 :rule cong :premises (@p3600) :args (@t4016))
% 20.10/20.38  (step @p3602 :rule cong :premises (@p3601 @p3541) :args (@t4017))
% 20.10/20.38  (step @p3603 :rule cong :premises (@p3602 @p3507) :args (@t4018))
% 20.10/20.38  (step @p3604 :rule cong :premises (@p3546 @p3507) :args (@t4019))
% 20.10/20.38  (step @p3605 :rule cong :premises (@p3604) :args (@t4020))
% 20.10/20.38  (step @p3606 :rule nary_cong :premises (@p3605 @p3603) :args (@t4021))
% 20.10/20.38  (step @p3607 :rule cong :premises (@p3606) :args (@t4022))
% 20.10/20.38  (step @p3608 :rule refl :args (@t1116))
% 20.10/20.38  (step @p3609 :rule cong :premises (@p3608 @p3129) :args (@t4023))
% 20.10/20.38  (step @p3610 :rule cong :premises (@p702 @p3609) :args (@t4024))
% 20.10/20.38  (step @p3611 :rule nary_cong :premises (@p704 @p3610) :args (@t4025))
% 20.10/20.38  (step @p3612 :rule cong :premises (@p709 @p3137) :args (@t4026))
% 20.10/20.38  (step @p3613 :rule cong :premises (@p702 @p3612) :args (@t4027))
% 20.10/20.38  (step @p3614 :rule nary_cong :premises (@p712 @p3613) :args (@t4028))
% 20.10/20.38  (step @p3615 :rule nary_cong :premises (@p3614 @p3611) :args (@t4029))
% 20.10/20.38  (step @p3616 :rule cong :premises (@p3615) :args (@t4030))
% 20.10/20.38  (step @p3617 :rule cong :premises (@p3616) :args (@t4031))
% 20.10/20.38  (step @p3618 :rule cong :premises (@p3617) :args (@t4032))
% 20.10/20.38  (step @p3619 :rule cong :premises (@p471 @p3618) :args (@t4033))
% 20.10/20.38  (step @p3620 :rule cong :premises (@p3619) :args (@t4034))
% 20.10/20.38  (step @p3621 :rule cong :premises (@p3620) :args (@t4035))
% 20.10/20.38  (step @p3622 :rule refl :args (@t1124))
% 20.10/20.38  (step @p3623 :rule nary_cong :premises (@p3464 @p3622) :args (@t4036))
% 20.10/20.38  (step @p3624 :rule refl :args (@t1123))
% 20.10/20.38  (step @p3625 :rule refl :args (@t1126))
% 20.10/20.38  (step @p3626 :rule refl :args (@t1125))
% 20.10/20.38  (step @p3627 :rule cong :premises (@p3626 @p3481) :args (@t4037))
% 20.10/20.38  (step @p3628 :rule nary_cong :premises (@p3627 @p3625) :args (@t4038))
% 20.10/20.38  (step @p3629 :rule cong :premises (@p3628) :args (@t4039))
% 20.10/20.38  (step @p3630 :rule cong :premises (@p3629) :args (@t4040))
% 20.10/20.38  (step @p3631 :rule refl :args (@t1128))
% 20.10/20.38  (step @p3632 :rule cong :premises (@p3631 @p3630) :args (@t4041))
% 20.10/20.38  (step @p3633 :rule refl :args (@t1130))
% 20.10/20.38  (step @p3634 :rule nary_cong :premises (@p3633 @p3632) :args (@t4042))
% 20.10/20.38  (step @p3635 :rule refl :args (@t1132))
% 20.10/20.38  (step @p3636 :rule nary_cong :premises (@p3635 @p3634) :args (@t4043))
% 20.10/20.38  (step @p3637 :rule cong :premises (@p3636) :args (@t4044))
% 20.10/20.38  (step @p3638 :rule cong :premises (@p3637) :args (@t4045))
% 20.10/20.38  (step @p3639 :rule cong :premises (@p3638) :args (@t4046))
% 20.10/20.38  (step @p3640 :rule refl :args (@t1136))
% 20.10/20.38  (step @p3641 :rule nary_cong :premises (@p3209 @p3208 @p3640) :args (@t4047))
% 20.10/20.38  (step @p3642 :rule cong :premises (@p3641) :args (@t4048))
% 20.10/20.38  (step @p3643 :rule refl :args (@t1137))
% 20.10/20.38  (step @p3644 :rule nary_cong :premises (@p3643 @p3642) :args (@t4049))
% 20.10/20.38  (step @p3645 :rule cong :premises (@p3644) :args (@t4050))
% 20.10/20.38  (step @p3646 :rule cong :premises (@p3645) :args (@t4051))
% 20.10/20.38  (step @p3647 :rule refl :args (@t1139))
% 20.10/20.38  (step @p3648 :rule cong :premises (@p3647 @p3646) :args (@t4052))
% 20.10/20.38  (step @p3649 :rule refl :args (@t1141))
% 20.10/20.38  (step @p3650 :rule nary_cong :premises (@p3209 @p3208 @p3649) :args (@t4053))
% 20.10/20.38  (step @p3651 :rule cong :premises (@p3650) :args (@t4054))
% 20.10/20.38  (step @p3652 :rule cong :premises (@p3651) :args (@t4055))
% 20.10/20.38  (step @p3653 :rule nary_cong :premises (@p3652 @p3648) :args (@t4056))
% 20.10/20.38  (step @p3654 :rule refl :args (@t1143))
% 20.10/20.38  (step @p3655 :rule nary_cong :premises (@p3651 @p3654) :args (@t4057))
% 20.10/20.38  (step @p3656 :rule nary_cong :premises (@p3655 @p3653) :args (@t4058))
% 20.10/20.38  (step @p3657 :rule cong :premises (@p3656) :args (@t4059))
% 20.10/20.38  (step @p3658 :rule cong :premises (@p3657) :args (@t4060))
% 20.10/20.38  (step @p3659 :rule cong :premises (@p3658) :args (@t4061))
% 20.10/20.38  (step @p3660 :rule cong :premises (@p3235 @p3659) :args (@t4062))
% 20.10/20.38  (step @p3661 :rule cong :premises (@p931 @p3660) :args (@t4063))
% 20.10/20.38  (step @p3662 :rule nary_cong :premises (@p3477 @p3661) :args (@t4064))
% 20.10/20.38  (step @p3663 :rule nary_cong :premises (@p3662 @p3495) :args (@t4065))
% 20.10/20.38  (step @p3664 :rule cong :premises (@p3663) :args (@t4066))
% 20.10/20.38  (step @p3665 :rule cong :premises (@p3664) :args (@t4067))
% 20.10/20.38  (step @p3666 :rule cong :premises (@p3665 @p3639) :args (@t4068))
% 20.10/20.38  (step @p3667 :rule cong :premises (@p3666 @p3624) :args (@t4069))
% 20.10/20.38  (step @p3668 :rule nary_cong :premises (@p3503 @p3667) :args (@t4070))
% 20.10/20.38  (step @p3669 :rule nary_cong :premises (@p3668 @p3623) :args (@t4071))
% 20.10/20.38  (step @p3670 :rule cong :premises (@p3669) :args (@t4072))
% 20.10/20.38  (step @p3671 :rule cong :premises (@p3670) :args (@t4073))
% 20.10/20.38  (step @p3672 :rule cong :premises (@p3671) :args (@t4074))
% 20.10/20.38  (step @p3673 :rule cong :premises (@p3672 @p3621) :args (@t4075))
% 20.10/20.38  (step @p3674 :rule cong :premises (@p3673) :args (@t4076))
% 20.10/20.38  (step @p3675 :rule cong :premises (@p3671 @p3674) :args (@t4077))
% 20.10/20.38  (step @p3676 :rule cong :premises (@p3675) :args (@t4078))
% 20.10/20.38  (step @p3677 :rule cong :premises (@p3676) :args (@t4079))
% 20.10/20.38  (step @p3678 :rule cong :premises (@p286 @p3677) :args (@t4080))
% 20.10/20.38  (step @p3679 :rule nary_cong :premises (@p3678 @p3607) :args (@t4081))
% 20.10/20.38  (step @p3680 :rule cong :premises (@p3679) :args (@t4082))
% 20.10/20.38  (step @p3681 :rule cong :premises (@p3680) :args (@t4083))
% 20.10/20.38  (step @p3682 :rule cong :premises (@p295 @p3681) :args (@t4084))
% 20.10/20.38  (step @p3683 :rule refl :args (@t1151))
% 20.10/20.38  (step @p3684 :rule refl :args (@t1152))
% 20.10/20.38  (step @p3685 :rule cong :premises (@p3223 @p3684) :args (@t4085))
% 20.10/20.38  (step @p3686 :rule refl :args (@t1154))
% 20.10/20.38  (step @p3687 :rule nary_cong :premises (@p3209 @p3208 @p3686) :args (@t4086))
% 20.10/20.38  (step @p3688 :rule cong :premises (@p3687) :args (@t4087))
% 20.10/20.38  (step @p3689 :rule cong :premises (@p3688) :args (@t4088))
% 20.10/20.38  (step @p3690 :rule nary_cong :premises (@p3689 @p3685) :args (@t4089))
% 20.10/20.38  (step @p3691 :rule refl :args (@t1156))
% 20.10/20.38  (step @p3692 :rule nary_cong :premises (@p3688 @p3691) :args (@t4090))
% 20.10/20.38  (step @p3693 :rule nary_cong :premises (@p3692 @p3690) :args (@t4091))
% 20.10/20.38  (step @p3694 :rule cong :premises (@p3693) :args (@t4092))
% 20.10/20.38  (step @p3695 :rule cong :premises (@p3694) :args (@t4093))
% 20.10/20.38  (step @p3696 :rule cong :premises (@p3695) :args (@t4094))
% 20.10/20.38  (step @p3697 :rule cong :premises (@p3235 @p3696) :args (@t4095))
% 20.10/20.38  (step @p3698 :rule cong :premises (@p811 @p3697) :args (@t4096))
% 20.10/20.38  (step @p3699 :rule nary_cong :premises (@p3238 @p3698) :args (@t4097))
% 20.10/20.38  (step @p3700 :rule nary_cong :premises (@p3699 @p3216) :args (@t4098))
% 20.10/20.38  (step @p3701 :rule cong :premises (@p3700) :args (@t4099))
% 20.10/20.38  (step @p3702 :rule cong :premises (@p3701) :args (@t4100))
% 20.10/20.38  (step @p3703 :rule cong :premises (@p260 @p3702) :args (@t4101))
% 20.10/20.38  (step @p3704 :rule cong :premises (@p3703) :args (@t4102))
% 20.10/20.38  (step @p3705 :rule nary_cong :premises (@p3704 @p723) :args (@t4103))
% 20.10/20.38  (step @p3706 :rule cong :premises (@p3705) :args (@t4104))
% 20.10/20.38  (step @p3707 :rule nary_cong :premises (@p3706 @p3683) :args (@t4105))
% 20.10/20.38  (step @p3708 :rule refl :args (@t1150))
% 20.10/20.38  (step @p3709 :rule refl :args (@t1165))
% 20.10/20.38  (step @p3710 :rule cong :premises (@p286 @p3481) :args (@t4106))
% 20.10/20.38  (step @p3711 :rule nary_cong :premises (@p3710 @p1476) :args (@t4107))
% 20.10/20.38  (step @p3712 :rule cong :premises (@p3711) :args (@t4108))
% 20.10/20.38  (step @p3713 :rule cong :premises (@p3712) :args (@t4109))
% 20.10/20.38  (step @p3714 :rule cong :premises (@p3713 @p3709) :args (@t4110))
% 20.10/20.38  (step @p3715 :rule refl :args (@t1167))
% 20.10/20.38  (step @p3716 :rule nary_cong :premises (@p3715 @p3714) :args (@t4111))
% 20.10/20.38  (step @p3717 :rule refl :args (@t1169))
% 20.10/20.38  (step @p3718 :rule nary_cong :premises (@p3717 @p3716) :args (@t4112))
% 20.10/20.38  (step @p3719 :rule cong :premises (@p3718) :args (@t4113))
% 20.10/20.38  (step @p3720 :rule cong :premises (@p3719) :args (@t4114))
% 20.10/20.38  (step @p3721 :rule cong :premises (@p3720) :args (@t4115))
% 20.10/20.38  (step @p3722 :rule cong :premises (@p931 @p3697) :args (@t4116))
% 20.10/20.38  (step @p3723 :rule nary_cong :premises (@p3477 @p3722) :args (@t4117))
% 20.10/20.38  (step @p3724 :rule nary_cong :premises (@p3723 @p3495) :args (@t4118))
% 20.10/20.38  (step @p3725 :rule cong :premises (@p3724) :args (@t4119))
% 20.10/20.38  (step @p3726 :rule cong :premises (@p3725) :args (@t4120))
% 20.10/20.38  (step @p3727 :rule cong :premises (@p3726 @p3721) :args (@t4121))
% 20.10/20.38  (step @p3728 :rule cong :premises (@p3727 @p3708) :args (@t4122))
% 20.10/20.38  (step @p3729 :rule cong :premises (@p3706) :args (@t4123))
% 20.10/20.38  (step @p3730 :rule nary_cong :premises (@p3729 @p3728) :args (@t4124))
% 20.10/20.38  (step @p3731 :rule nary_cong :premises (@p3730 @p3707) :args (@t4125))
% 20.10/20.38  (step @p3732 :rule cong :premises (@p3731) :args (@t4126))
% 20.10/20.38  (step @p3733 :rule cong :premises (@p3732) :args (@t4127))
% 20.10/20.38  (step @p3734 :rule alpha_equiv :args (@t4128 @t3462 (@list @t1175)))
% 20.10/20.38  (step @p3735 :rule cong :premises (@p3734) :args (@t4129))
% 20.10/20.38  (step @p3736 :rule cong :premises (@p3735) :args (@t4130))
% 20.10/20.38  (step @p3737 :rule refl :args (@t1189))
% 20.10/20.38  (step @p3738 :rule cong :premises (@p3737 @p3319) :args (@t4131))
% 20.10/20.38  (step @p3739 :rule refl :args (@t1190))
% 20.10/20.38  (step @p3740 :rule cong :premises (@p3739 @p3322) :args (@t4132))
% 20.10/20.38  (step @p3741 :rule cong :premises (@p3740) :args (@t4133))
% 20.10/20.38  (step @p3742 :rule cong :premises (@p3741) :args (@t4134))
% 20.10/20.38  (step @p3743 :rule nary_cong :premises (@p3742 @p3738) :args (@t4135))
% 20.10/20.38  (step @p3744 :rule refl :args (@t1192))
% 20.10/20.38  (step @p3745 :rule cong :premises (@p3742) :args (@t4136))
% 20.10/20.38  (step @p3746 :rule nary_cong :premises (@p3745 @p3744) :args (@t4137))
% 20.10/20.38  (step @p3747 :rule nary_cong :premises (@p3746 @p3743) :args (@t4138))
% 20.10/20.38  (step @p3748 :rule cong :premises (@p3747) :args (@t4139))
% 20.10/20.38  (step @p3749 :rule cong :premises (@p3748) :args (@t4140))
% 20.10/20.38  (step @p3750 :rule cong :premises (@p3749) :args (@t4141))
% 20.10/20.38  (step @p3751 :rule cong :premises (@p3017 @p3750) :args (@t4142))
% 20.10/20.38  (step @p3752 :rule cong :premises (@p3334 @p3751) :args (@t4143))
% 20.10/20.38  (step @p3753 :rule nary_cong :premises (@p3118 @p3752) :args (@t4144))
% 20.10/20.38  (step @p3754 :rule nary_cong :premises (@p3753 @p3310) :args (@t4145))
% 20.10/20.38  (step @p3755 :rule cong :premises (@p3754) :args (@t4146))
% 20.10/20.38  (step @p3756 :rule cong :premises (@p3755) :args (@t4147))
% 20.10/20.38  (step @p3757 :rule cong :premises (@p3756 @p3736) :args (@t4148))
% 20.10/20.38  (step @p3758 :rule cong :premises (@p3757) :args (@t4149))
% 20.10/20.38  (step @p3759 :rule refl :args (@t1197))
% 20.10/20.38  (step @p3760 :rule cong :premises (@p3759 @p3129) :args (@t4150))
% 20.10/20.38  (step @p3761 :rule cong :premises (@p3132 @p3760) :args (@t4151))
% 20.10/20.38  (step @p3762 :rule nary_cong :premises (@p3134 @p3761) :args (@t4152))
% 20.10/20.38  (step @p3763 :rule refl :args (@t1198))
% 20.10/20.38  (step @p3764 :rule cong :premises (@p3763 @p3137) :args (@t4153))
% 20.10/20.38  (step @p3765 :rule cong :premises (@p3132 @p3764) :args (@t4154))
% 20.10/20.38  (step @p3766 :rule nary_cong :premises (@p3140 @p3765) :args (@t4155))
% 20.10/20.38  (step @p3767 :rule nary_cong :premises (@p3766 @p3762) :args (@t4156))
% 20.10/20.38  (step @p3768 :rule cong :premises (@p3767) :args (@t4157))
% 20.10/20.38  (step @p3769 :rule cong :premises (@p3768) :args (@t4158))
% 20.10/20.38  (step @p3770 :rule cong :premises (@p3769) :args (@t4159))
% 20.10/20.38  (step @p3771 :rule cong :premises (@p471 @p3770) :args (@t4160))
% 20.10/20.38  (step @p3772 :rule cong :premises (@p3771) :args (@t4161))
% 20.10/20.38  (step @p3773 :rule cong :premises (@p3772 @p298) :args (@t4162))
% 20.10/20.38  (step @p3774 :rule cong :premises (@p3773) :args (@t4163))
% 20.10/20.38  (step @p3775 :rule cong :premises (@p3774) :args (@t4164))
% 20.10/20.38  (step @p3776 :rule nary_cong :premises (@p3775 @p3342) :args (@t4165))
% 20.10/20.38  (step @p3777 :rule nary_cong :premises (@p3766 @p3155) :args (@t4166))
% 20.10/20.38  (step @p3778 :rule cong :premises (@p3777) :args (@t4167))
% 20.10/20.38  (step @p3779 :rule cong :premises (@p3778) :args (@t4168))
% 20.10/20.38  (step @p3780 :rule cong :premises (@p3779) :args (@t4169))
% 20.10/20.38  (step @p3781 :rule cong :premises (@p471 @p3780) :args (@t4170))
% 20.10/20.38  (step @p3782 :rule cong :premises (@p3781) :args (@t4171))
% 20.10/20.38  (step @p3783 :rule cong :premises (@p286 @p3782) :args (@t4172))
% 20.10/20.38  (step @p3784 :rule cong :premises (@p3783) :args (@t4173))
% 20.10/20.38  (step @p3785 :rule cong :premises (@p3784) :args (@t4174))
% 20.10/20.38  (step @p3786 :rule cong :premises (@p3785) :args (@t4175))
% 20.10/20.38  (step @p3787 :rule refl :args (@t1203))
% 20.10/20.38  (step @p3788 :rule nary_cong :premises (@p3787 @p3786) :args (@t4176))
% 20.10/20.38  (step @p3789 :rule cong :premises (@p3788) :args (@t4177))
% 20.10/20.38  (step @p3790 :rule cong :premises (@p3789) :args (@t4178))
% 20.10/20.38  (step @p3791 :rule refl :args (@t1204))
% 20.10/20.38  (step @p3792 :rule cong :premises (@p3791 @p3790) :args (@t4179))
% 20.10/20.38  (step @p3793 :rule nary_cong :premises (@p3766 @p3174) :args (@t4180))
% 20.10/20.38  (step @p3794 :rule cong :premises (@p3793) :args (@t4181))
% 20.10/20.38  (step @p3795 :rule cong :premises (@p3794) :args (@t4182))
% 20.10/20.38  (step @p3796 :rule cong :premises (@p3795) :args (@t4183))
% 20.10/20.38  (step @p3797 :rule cong :premises (@p471 @p3796) :args (@t4184))
% 20.10/20.38  (step @p3798 :rule cong :premises (@p3797) :args (@t4185))
% 20.10/20.38  (step @p3799 :rule refl :args (@t1205))
% 20.10/20.38  (step @p3800 :rule cong :premises (@p3799 @p3798) :args (@t4186))
% 20.10/20.38  (step @p3801 :rule cong :premises (@p3800) :args (@t4187))
% 20.10/20.38  (step @p3802 :rule cong :premises (@p3801) :args (@t4188))
% 20.10/20.38  (step @p3803 :rule nary_cong :premises (@p3802 @p3792) :args (@t4189))
% 20.10/20.38  (step @p3804 :rule refl :args (@t1207))
% 20.10/20.38  (step @p3805 :rule cong :premises (@p3802) :args (@t4190))
% 20.10/20.38  (step @p3806 :rule nary_cong :premises (@p3805 @p3804) :args (@t4191))
% 20.10/20.38  (step @p3807 :rule nary_cong :premises (@p3806 @p3803) :args (@t4192))
% 20.10/20.38  (step @p3808 :rule cong :premises (@p3807) :args (@t4193))
% 20.10/20.38  (step @p3809 :rule cong :premises (@p3808) :args (@t4194))
% 20.10/20.38  (step @p3810 :rule cong :premises (@p3809) :args (@t4195))
% 20.10/20.38  (step @p3811 :rule cong :premises (@p298 @p3810) :args (@t4196))
% 20.10/20.38  (step @p3812 :rule cong :premises (@p3393 @p3811) :args (@t4197))
% 20.10/20.38  (step @p3813 :rule cong :premises (@p3775) :args (@t4198))
% 20.10/20.38  (step @p3814 :rule nary_cong :premises (@p3813 @p3812) :args (@t4199))
% 20.10/20.38  (step @p3815 :rule nary_cong :premises (@p3814 @p3776) :args (@t4200))
% 20.10/20.38  (step @p3816 :rule cong :premises (@p3815) :args (@t4201))
% 20.10/20.38  (step @p3817 :rule cong :premises (@p3816) :args (@t4202))
% 20.10/20.38  (step @p3818 :rule cong :premises (@p3817 @p3758) :args (@t4203))
% 20.10/20.38  (step @p3819 :rule cong :premises (@p3818 @p3733) :args (@t4204))
% 20.10/20.38  (step @p3820 :rule cong :premises (@p3763 @p3733) :args (@t4205))
% 20.10/20.38  (step @p3821 :rule cong :premises (@p3820) :args (@t4206))
% 20.10/20.38  (step @p3822 :rule nary_cong :premises (@p3821 @p3819) :args (@t4207))
% 20.10/20.38  (step @p3823 :rule cong :premises (@p3822) :args (@t4208))
% 20.10/20.38  (step @p3824 :rule cong :premises (@p3823) :args (@t4209))
% 20.10/20.38  (step @p3825 :rule nary_cong :premises (@p3824 @p3682) :args (@t4210))
% 20.10/20.38  (step @p3826 :rule nary_cong :premises (@p3823 @p302) :args (@t4211))
% 20.10/20.38  (step @p3827 :rule nary_cong :premises (@p3826 @p3825) :args (@t4212))
% 20.10/20.38  (step @p3828 :rule cong :premises (@p3827) :args (@t4213))
% 20.10/20.38  (step @p3829 :rule cong :premises (@p3828) :args (@t4214))
% 20.10/20.38  (step @p3830 :rule cong :premises (@p3829) :args (@t4215))
% 20.10/20.38  (step @p3831 :rule refl :args (@t1216))
% 20.10/20.38  (step @p3832 :rule cong :premises (@p260 @p3242) :args (@t4216))
% 20.10/20.38  (step @p3833 :rule cong :premises (@p3832) :args (@t4217))
% 20.10/20.38  (step @p3834 :rule nary_cong :premises (@p3833 @p723) :args (@t4218))
% 20.10/20.38  (step @p3835 :rule cong :premises (@p3834) :args (@t4219))
% 20.10/20.38  (step @p3836 :rule nary_cong :premises (@p3835 @p3831) :args (@t4220))
% 20.10/20.38  (step @p3837 :rule refl :args (@t1215))
% 20.10/20.38  (step @p3838 :rule cong :premises (@p295 @p3713) :args (@t4221))
% 20.10/20.38  (step @p3839 :rule nary_cong :premises (@p1485 @p3838) :args (@t4222))
% 20.10/20.38  (step @p3840 :rule nary_cong :premises (@p1487 @p3839) :args (@t4223))
% 20.10/20.38  (step @p3841 :rule cong :premises (@p3840) :args (@t4224))
% 20.10/20.38  (step @p3842 :rule cong :premises (@p3841) :args (@t4225))
% 20.10/20.38  (step @p3843 :rule cong :premises (@p3842) :args (@t4226))
% 20.10/20.38  (step @p3844 :rule nary_cong :premises (@p3477 @p3294) :args (@t4227))
% 20.10/20.38  (step @p3845 :rule nary_cong :premises (@p3844 @p3495) :args (@t4228))
% 20.10/20.38  (step @p3846 :rule cong :premises (@p3845) :args (@t4229))
% 20.10/20.38  (step @p3847 :rule cong :premises (@p3846) :args (@t4230))
% 20.10/20.38  (step @p3848 :rule cong :premises (@p3847 @p3843) :args (@t4231))
% 20.10/20.38  (step @p3849 :rule cong :premises (@p3848 @p3837) :args (@t4232))
% 20.10/20.38  (step @p3850 :rule cong :premises (@p3835) :args (@t4233))
% 20.10/20.38  (step @p3851 :rule nary_cong :premises (@p3850 @p3849) :args (@t4234))
% 20.10/20.38  (step @p3852 :rule nary_cong :premises (@p3851 @p3836) :args (@t4235))
% 20.10/20.38  (step @p3853 :rule cong :premises (@p3852) :args (@t4236))
% 20.10/20.38  (step @p3854 :rule cong :premises (@p3853) :args (@t4237))
% 20.10/20.38  (step @p3855 :rule cong :premises (@p3854) :args (@t4238))
% 20.10/20.38  (step @p3856 :rule cong :premises (@p3855 @p3621) :args (@t4239))
% 20.10/20.38  (step @p3857 :rule cong :premises (@p3856) :args (@t4240))
% 20.10/20.38  (step @p3858 :rule cong :premises (@p3854 @p3857) :args (@t4241))
% 20.10/20.38  (step @p3859 :rule cong :premises (@p3858) :args (@t4242))
% 20.10/20.38  (step @p3860 :rule cong :premises (@p3859) :args (@t4243))
% 20.10/20.38  (step @p3861 :rule cong :premises (@p3860 @p3830) :args (@t4244))
% 20.10/20.38  (step @p3862 :rule refl :args (@t888))
% 20.10/20.38  (step @p3863 :rule cong :premises (@p3862 @p3861) :args (@t4245))
% 20.10/20.38  (step @p3864 :rule cong :premises (@p3432) :args (@t4246))
% 20.10/20.38  (step @p3865 :rule nary_cong :premises (@p3864 @p3863) :args (@t4247))
% 20.10/20.38  (step @p3866 :rule nary_cong :premises (@p3865 @p3433) :args (@t4248))
% 20.10/20.38  (step @p3867 :rule cong :premises (@p3866) :args (@t4249))
% 20.10/20.38  (step @p3868 :rule cong :premises (@p3867) :args (@t4250))
% 20.10/20.38  (step @p3869 :rule cong :premises (@p3126 @p3868) :args (@t4251))
% 20.10/20.38  (step @p3870 :rule nary_cong :premises (@p3869 @p3202) :args (@t4252))
% 20.10/20.38  (step @p3871 :rule cong :premises (@p3870) :args (@t4253))
% 20.10/20.38  (step @p3872 :rule cong :premises (@p3871) :args (@t4254))
% 20.10/20.38  (step @p3873 :rule refl :args (@t1237))
% 20.10/20.38  (step @p3874 :rule cong :premises (@p3873 @p3129) :args (@t4255))
% 20.10/20.38  (step @p3875 :rule cong :premises (@p3132 @p3874) :args (@t4256))
% 20.10/20.38  (step @p3876 :rule nary_cong :premises (@p3134 @p3875) :args (@t4257))
% 20.10/20.38  (step @p3877 :rule cong :premises (@p1659 @p3137) :args (@t4258))
% 20.10/20.38  (step @p3878 :rule cong :premises (@p3132 @p3877) :args (@t4259))
% 20.10/20.38  (step @p3879 :rule nary_cong :premises (@p3140 @p3878) :args (@t4260))
% 20.10/20.38  (step @p3880 :rule nary_cong :premises (@p3879 @p3876) :args (@t4261))
% 20.10/20.38  (step @p3881 :rule cong :premises (@p3880) :args (@t4262))
% 20.10/20.38  (step @p3882 :rule cong :premises (@p3881) :args (@t4263))
% 20.10/20.38  (step @p3883 :rule cong :premises (@p3882) :args (@t4264))
% 20.10/20.38  (step @p3884 :rule cong :premises (@p471 @p3883) :args (@t4265))
% 20.10/20.38  (step @p3885 :rule cong :premises (@p3884) :args (@t4266))
% 20.10/20.38  (step @p3886 :rule cong :premises (@p3885 @p3872) :args (@t4267))
% 20.10/20.38  (step @p3887 :rule cong :premises (@p3886) :args (@t4268))
% 20.10/20.38  (step @p3888 :rule cong :premises (@p3887) :args (@t4269))
% 20.10/20.38  (step @p3889 :rule nary_cong :premises (@p3888 @p240) :args (@t4270))
% 20.10/20.38  (step @p3890 :rule nary_cong :premises (@p3879 @p3155) :args (@t4271))
% 20.10/20.38  (step @p3891 :rule cong :premises (@p3890) :args (@t4272))
% 20.10/20.38  (step @p3892 :rule cong :premises (@p3891) :args (@t4273))
% 20.10/20.38  (step @p3893 :rule cong :premises (@p3892) :args (@t4274))
% 20.10/20.38  (step @p3894 :rule cong :premises (@p471 @p3893) :args (@t4275))
% 20.10/20.38  (step @p3895 :rule cong :premises (@p3894) :args (@t4276))
% 20.10/20.38  (step @p3896 :rule cong :premises (@p286 @p3895) :args (@t4277))
% 20.10/20.38  (step @p3897 :rule cong :premises (@p3896) :args (@t4278))
% 20.10/20.38  (step @p3898 :rule cong :premises (@p3897) :args (@t4279))
% 20.10/20.38  (step @p3899 :rule cong :premises (@p3898) :args (@t4280))
% 20.10/20.38  (step @p3900 :rule alpha_equiv :args (@t4289 @t3462 (@list @t1319)))
% 20.10/20.38  (step @p3901 :rule cong :premises (@p3900) :args (@t4290))
% 20.10/20.38  (step @p3902 :rule alpha_equiv :args (@t4291 @t3462 (@list @t1399)))
% 20.10/20.38  (step @p3903 :rule ho_cong :premises (@p343 @p3902))
% 20.10/20.38  (step @p3904 :rule cong :premises (@p3903) :args (@t4292))
% 20.10/20.38  (step @p3905 :rule refl :args (@t1287))
% 20.10/20.38  (step @p3906 :rule nary_cong :premises (@p3091 @p3905) :args (@t4293))
% 20.10/20.38  (step @p3907 :rule refl :args (@t1295))
% 20.10/20.38  (step @p3908 :rule cong :premises (@p3907 @p3094) :args (@t4294))
% 20.10/20.38  (step @p3909 :rule cong :premises (@p3908) :args (@t4295))
% 20.10/20.38  (step @p3910 :rule cong :premises (@p3909) :args (@t4296))
% 20.10/20.38  (step @p3911 :rule cong :premises (@p3910) :args (@t4297))
% 20.10/20.38  (step @p3912 :rule refl :args (@t1296))
% 20.10/20.38  (step @p3913 :rule nary_cong :premises (@p3912 @p3911) :args (@t4298))
% 20.10/20.38  (step @p3914 :rule cong :premises (@p3913) :args (@t4299))
% 20.10/20.38  (step @p3915 :rule cong :premises (@p3914) :args (@t4300))
% 20.10/20.38  (step @p3916 :rule refl :args (@t1298))
% 20.10/20.38  (step @p3917 :rule cong :premises (@p3916 @p3915) :args (@t4301))
% 20.10/20.38  (step @p3918 :rule refl :args (@t1302))
% 20.10/20.38  (step @p3919 :rule cong :premises (@p3918 @p3104) :args (@t4302))
% 20.10/20.38  (step @p3920 :rule cong :premises (@p3919) :args (@t4303))
% 20.10/20.38  (step @p3921 :rule cong :premises (@p3920) :args (@t4304))
% 20.10/20.38  (step @p3922 :rule nary_cong :premises (@p3921 @p3917) :args (@t4305))
% 20.10/20.38  (step @p3923 :rule refl :args (@t1304))
% 20.10/20.38  (step @p3924 :rule cong :premises (@p3921) :args (@t4306))
% 20.10/20.38  (step @p3925 :rule nary_cong :premises (@p3924 @p3923) :args (@t4307))
% 20.10/20.38  (step @p3926 :rule nary_cong :premises (@p3925 @p3922) :args (@t4308))
% 20.10/20.38  (step @p3927 :rule cong :premises (@p3926) :args (@t4309))
% 20.10/20.38  (step @p3928 :rule cong :premises (@p3927) :args (@t4310))
% 20.10/20.38  (step @p3929 :rule cong :premises (@p3928) :args (@t4311))
% 20.10/20.38  (step @p3930 :rule cong :premises (@p3017 @p3929) :args (@t4312))
% 20.10/20.38  (step @p3931 :rule refl :args (@t1286))
% 20.10/20.38  (step @p3932 :rule cong :premises (@p3931 @p3930) :args (@t4313))
% 20.10/20.38  (step @p3933 :rule nary_cong :premises (@p3118 @p3932) :args (@t4314))
% 20.10/20.38  (step @p3934 :rule nary_cong :premises (@p3933 @p3906) :args (@t4315))
% 20.10/20.38  (step @p3935 :rule cong :premises (@p3934) :args (@t4316))
% 20.10/20.38  (step @p3936 :rule cong :premises (@p3935) :args (@t4317))
% 20.10/20.38  (step @p3937 :rule cong :premises (@p3936 @p3904) :args (@t4318))
% 20.10/20.38  (step @p3938 :rule cong :premises (@p3937) :args (@t4319))
% 20.10/20.38  (step @p3939 :rule refl :args (@t1410))
% 20.10/20.38  (step @p3940 :rule nary_cong :premises (@p3141 @p3876) :args (@t4320))
% 20.10/20.38  (step @p3941 :rule cong :premises (@p3940) :args (@t4321))
% 20.10/20.38  (step @p3942 :rule cong :premises (@p3941) :args (@t4322))
% 20.10/20.38  (step @p3943 :rule cong :premises (@p3942) :args (@t4323))
% 20.10/20.38  (step @p3944 :rule cong :premises (@p471 @p3943) :args (@t4324))
% 20.10/20.38  (step @p3945 :rule cong :premises (@p3944) :args (@t4325))
% 20.10/20.38  (step @p3946 :rule cong :premises (@p3945 @p1136) :args (@t4326))
% 20.10/20.38  (step @p3947 :rule cong :premises (@p3946) :args (@t4327))
% 20.10/20.38  (step @p3948 :rule cong :premises (@p3947) :args (@t4328))
% 20.10/20.38  (step @p3949 :rule nary_cong :premises (@p3948 @p3939) :args (@t4329))
% 20.10/20.38  (step @p3950 :rule refl :args (@t1413))
% 20.10/20.38  (step @p3951 :rule cong :premises (@p3950 @p3161) :args (@t4330))
% 20.10/20.38  (step @p3952 :rule cong :premises (@p3951) :args (@t4331))
% 20.10/20.38  (step @p3953 :rule cong :premises (@p3952) :args (@t4332))
% 20.10/20.38  (step @p3954 :rule cong :premises (@p3953) :args (@t4333))
% 20.10/20.38  (step @p3955 :rule refl :args (@t1414))
% 20.10/20.38  (step @p3956 :rule nary_cong :premises (@p3955 @p3954) :args (@t4334))
% 20.10/20.38  (step @p3957 :rule cong :premises (@p3956) :args (@t4335))
% 20.10/20.38  (step @p3958 :rule cong :premises (@p3957) :args (@t4336))
% 20.10/20.38  (step @p3959 :rule refl :args (@t1416))
% 20.10/20.38  (step @p3960 :rule cong :premises (@p3959 @p3958) :args (@t4337))
% 20.10/20.38  (step @p3961 :rule refl :args (@t1417))
% 20.10/20.38  (step @p3962 :rule cong :premises (@p3961 @p3180) :args (@t4338))
% 20.10/20.38  (step @p3963 :rule cong :premises (@p3962) :args (@t4339))
% 20.10/20.38  (step @p3964 :rule cong :premises (@p3963) :args (@t4340))
% 20.10/20.38  (step @p3965 :rule nary_cong :premises (@p3964 @p3960) :args (@t4341))
% 20.10/20.38  (step @p3966 :rule refl :args (@t1419))
% 20.10/20.38  (step @p3967 :rule cong :premises (@p3964) :args (@t4342))
% 20.10/20.38  (step @p3968 :rule nary_cong :premises (@p3967 @p3966) :args (@t4343))
% 20.10/20.38  (step @p3969 :rule nary_cong :premises (@p3968 @p3965) :args (@t4344))
% 20.10/20.38  (step @p3970 :rule cong :premises (@p3969) :args (@t4345))
% 20.10/20.38  (step @p3971 :rule cong :premises (@p3970) :args (@t4346))
% 20.10/20.38  (step @p3972 :rule cong :premises (@p3971) :args (@t4347))
% 20.10/20.38  (step @p3973 :rule cong :premises (@p1136 @p3972) :args (@t4348))
% 20.10/20.38  (step @p3974 :rule refl :args (@t1409))
% 20.10/20.38  (step @p3975 :rule cong :premises (@p3974 @p3973) :args (@t4349))
% 20.10/20.38  (step @p3976 :rule cong :premises (@p3948) :args (@t4350))
% 20.10/20.38  (step @p3977 :rule nary_cong :premises (@p3976 @p3975) :args (@t4351))
% 20.10/20.38  (step @p3978 :rule nary_cong :premises (@p3977 @p3949) :args (@t4352))
% 20.10/20.38  (step @p3979 :rule cong :premises (@p3978) :args (@t4353))
% 20.10/20.38  (step @p3980 :rule cong :premises (@p3979) :args (@t4354))
% 20.10/20.38  (step @p3981 :rule cong :premises (@p3980 @p3938) :args (@t4355))
% 20.10/20.38  (step @p3982 :rule alpha_equiv :args (@t4358 @t3462 (@list @t1427)))
% 20.10/20.38  (step @p3983 :rule refl :args (@t191))
% 20.10/20.38  (step @p3984 :rule ho_cong :premises (@p3983 @p3982))
% 20.10/20.38  (step @p3985 :rule ho_cong :premises (@p389 @p3984))
% 20.10/20.38  (step @p3986 :rule cong :premises (@p461 @p3985) :args (@t4359))
% 20.10/20.38  (step @p3987 :rule nary_cong :premises (@p463 @p3986) :args (@t4360))
% 20.10/20.38  (step @p3988 :rule nary_cong :premises (@p465 @p3986) :args (@t4361))
% 20.10/20.38  (step @p3989 :rule nary_cong :premises (@p3988 @p3987) :args (@t4362))
% 20.10/20.38  (step @p3990 :rule cong :premises (@p3989) :args (@t4363))
% 20.10/20.38  (step @p3991 :rule cong :premises (@p3990) :args (@t4364))
% 20.10/20.38  (step @p3992 :rule cong :premises (@p3991) :args (@t4365))
% 20.10/20.38  (step @p3993 :rule cong :premises (@p471 @p3992) :args (@t4366))
% 20.10/20.38  (step @p3994 :rule cong :premises (@p473 @p3993) :args (@t4367))
% 20.10/20.38  (step @p3995 :rule nary_cong :premises (@p475 @p3994) :args (@t4368))
% 20.10/20.38  (step @p3996 :rule alpha_equiv :args (@t4370 @t3462 (@list @t1445)))
% 20.10/20.38  (step @p3997 :rule ho_cong :premises (@p3983 @p3996))
% 20.10/20.38  (step @p3998 :rule ho_cong :premises (@p389 @p3997))
% 20.10/20.38  (step @p3999 :rule cong :premises (@p473 @p3998) :args (@t4372))
% 20.10/20.38  (step @p4000 :rule nary_cong :premises (@p567 @p3999) :args (@t4373))
% 20.10/20.38  (step @p4001 :rule nary_cong :premises (@p4000 @p3995) :args (@t4374))
% 20.10/20.38  (step @p4002 :rule cong :premises (@p4001) :args (@t4375))
% 20.10/20.38  (step @p4003 :rule cong :premises (@p4002) :args (@t4376))
% 20.10/20.38  (step @p4004 :rule cong :premises (@p4003) :args (@t4377))
% 20.10/20.38  (step @p4005 :rule cong :premises (@p471 @p4004) :args (@t4378))
% 20.10/20.38  (step @p4006 :rule cong :premises (@p4005) :args (@t4379))
% 20.10/20.38  (step @p4007 :rule cong :premises (@p4006 @p3981) :args (@t4380))
% 20.10/20.38  (step @p4008 :rule cong :premises (@p4007 @p3901) :args (@t4381))
% 20.10/20.38  (step @p4009 :rule cong :premises (@p4008) :args (@t4382))
% 20.10/20.38  (step @p4010 :rule refl :args (@t1464))
% 20.10/20.38  (step @p4011 :rule refl :args (@t1466))
% 20.10/20.38  (step @p4012 :rule refl :args (@t1468))
% 20.10/20.38  (step @p4013 :rule refl :args (@t1470))
% 20.10/20.38  (step @p4014 :rule nary_cong :premises (@p3209 @p3208 @p4013) :args (@t4383))
% 20.10/20.38  (step @p4015 :rule cong :premises (@p4014) :args (@t4384))
% 20.10/20.38  (step @p4016 :rule refl :args (@t1473))
% 20.10/20.38  (step @p4017 :rule nary_cong :premises (@p4016 @p4015) :args (@t4385))
% 20.10/20.38  (step @p4018 :rule cong :premises (@p4017) :args (@t4386))
% 20.10/20.38  (step @p4019 :rule cong :premises (@p4018) :args (@t4387))
% 20.10/20.38  (step @p4020 :rule cong :premises (@p4019 @p795) :args (@t4388))
% 20.10/20.38  (step @p4021 :rule refl :args (@t1481))
% 20.10/20.38  (step @p4022 :rule nary_cong :premises (@p3209 @p3208 @p4021) :args (@t4389))
% 20.10/20.38  (step @p4023 :rule cong :premises (@p4022) :args (@t4390))
% 20.10/20.38  (step @p4024 :rule cong :premises (@p4023) :args (@t4391))
% 20.10/20.38  (step @p4025 :rule nary_cong :premises (@p4024 @p4020) :args (@t4392))
% 20.10/20.38  (step @p4026 :rule nary_cong :premises (@p4023 @p802) :args (@t4393))
% 20.10/20.38  (step @p4027 :rule nary_cong :premises (@p4026 @p4025) :args (@t4394))
% 20.10/20.38  (step @p4028 :rule cong :premises (@p4027) :args (@t4395))
% 20.10/20.38  (step @p4029 :rule cong :premises (@p4028) :args (@t4396))
% 20.10/20.38  (step @p4030 :rule cong :premises (@p4029) :args (@t4397))
% 20.10/20.38  (step @p4031 :rule cong :premises (@p3235 @p4030) :args (@t4398))
% 20.10/20.38  (step @p4032 :rule cong :premises (@p811 @p4031) :args (@t4399))
% 20.10/20.38  (step @p4033 :rule nary_cong :premises (@p3238 @p4032) :args (@t4400))
% 20.10/20.38  (step @p4034 :rule nary_cong :premises (@p4033 @p3216) :args (@t4401))
% 20.10/20.38  (step @p4035 :rule cong :premises (@p4034) :args (@t4402))
% 20.10/20.38  (step @p4036 :rule cong :premises (@p4035) :args (@t4403))
% 20.10/20.38  (step @p4037 :rule refl :args (@t1467))
% 20.10/20.38  (step @p4038 :rule cong :premises (@p4037 @p4036) :args (@t4404))
% 20.10/20.38  (step @p4039 :rule cong :premises (@p4038) :args (@t4405))
% 20.10/20.38  (step @p4040 :rule nary_cong :premises (@p4039 @p4012) :args (@t4406))
% 20.10/20.38  (step @p4041 :rule cong :premises (@p4040) :args (@t4407))
% 20.10/20.38  (step @p4042 :rule nary_cong :premises (@p4041 @p4011) :args (@t4408))
% 20.10/20.38  (step @p4043 :rule refl :args (@t1465))
% 20.10/20.38  (step @p4044 :rule refl :args (@t1513))
% 20.10/20.38  (step @p4045 :rule refl :args (@t1503))
% 20.10/20.38  (step @p4046 :rule refl :args (@t1505))
% 20.10/20.38  (step @p4047 :rule nary_cong :premises (@p3209 @p3208 @p4046) :args (@t4409))
% 20.10/20.38  (step @p4048 :rule cong :premises (@p4047) :args (@t4410))
% 20.10/20.38  (step @p4049 :rule cong :premises (@p4048) :args (@t4411))
% 20.10/20.38  (step @p4050 :rule refl :args (@t1507))
% 20.10/20.38  (step @p4051 :rule nary_cong :premises (@p4050 @p4049) :args (@t4412))
% 20.10/20.38  (step @p4052 :rule cong :premises (@p4051) :args (@t4413))
% 20.10/20.38  (step @p4053 :rule nary_cong :premises (@p4052 @p831) :args (@t4414))
% 20.10/20.38  (step @p4054 :rule cong :premises (@p4052) :args (@t4415))
% 20.10/20.38  (step @p4055 :rule nary_cong :premises (@p4054 @p3277) :args (@t4416))
% 20.10/20.38  (step @p4056 :rule nary_cong :premises (@p4055 @p4053) :args (@t4417))
% 20.10/20.38  (step @p4057 :rule cong :premises (@p4056) :args (@t4418))
% 20.10/20.38  (step @p4058 :rule cong :premises (@p4057) :args (@t4419))
% 20.10/20.38  (step @p4059 :rule refl :args (@t1502))
% 20.10/20.38  (step @p4060 :rule cong :premises (@p4059 @p4058) :args (@t4420))
% 20.10/20.38  (step @p4061 :rule nary_cong :premises (@p4060 @p4045) :args (@t4421))
% 20.10/20.38  (step @p4062 :rule cong :premises (@p4061) :args (@t4422))
% 20.10/20.38  (step @p4063 :rule cong :premises (@p4062) :args (@t4423))
% 20.10/20.38  (step @p4064 :rule cong :premises (@p4063 @p4044) :args (@t4424))
% 20.10/20.38  (step @p4065 :rule refl :args (@t1515))
% 20.10/20.38  (step @p4066 :rule nary_cong :premises (@p4065 @p4064) :args (@t4425))
% 20.10/20.38  (step @p4067 :rule refl :args (@t1517))
% 20.10/20.38  (step @p4068 :rule nary_cong :premises (@p4067 @p4066) :args (@t4426))
% 20.10/20.38  (step @p4069 :rule cong :premises (@p4068) :args (@t4427))
% 20.10/20.38  (step @p4070 :rule cong :premises (@p4069) :args (@t4428))
% 20.10/20.38  (step @p4071 :rule cong :premises (@p4070) :args (@t4429))
% 20.10/20.38  (step @p4072 :rule nary_cong :premises (@p4052 @p899) :args (@t4430))
% 20.10/20.38  (step @p4073 :rule cong :premises (@p931 @p4031) :args (@t4431))
% 20.10/20.38  (step @p4074 :rule nary_cong :premises (@p4054 @p4073) :args (@t4432))
% 20.10/20.38  (step @p4075 :rule nary_cong :premises (@p4074 @p4072) :args (@t4433))
% 20.10/20.38  (step @p4076 :rule cong :premises (@p4075) :args (@t4434))
% 20.10/20.38  (step @p4077 :rule cong :premises (@p4076) :args (@t4435))
% 20.10/20.38  (step @p4078 :rule cong :premises (@p4077 @p4071) :args (@t4436))
% 20.10/20.38  (step @p4079 :rule cong :premises (@p4078 @p4043) :args (@t4437))
% 20.10/20.38  (step @p4080 :rule cong :premises (@p4041) :args (@t4438))
% 20.10/20.38  (step @p4081 :rule nary_cong :premises (@p4080 @p4079) :args (@t4439))
% 20.10/20.38  (step @p4082 :rule nary_cong :premises (@p4081 @p4042) :args (@t4440))
% 20.10/20.38  (step @p4083 :rule cong :premises (@p4082) :args (@t4441))
% 20.10/20.38  (step @p4084 :rule cong :premises (@p4083) :args (@t4442))
% 20.10/20.38  (step @p4085 :rule alpha_equiv :args (@t4443 @t3462 (@list @t1524)))
% 20.10/20.38  (step @p4086 :rule cong :premises (@p4085) :args (@t4444))
% 20.10/20.38  (step @p4087 :rule cong :premises (@p4086) :args (@t4445))
% 20.10/20.38  (step @p4088 :rule refl :args (@t1532))
% 20.10/20.38  (step @p4089 :rule cong :premises (@p4088 @p3312) :args (@t4446))
% 20.10/20.38  (step @p4090 :rule cong :premises (@p4089) :args (@t4447))
% 20.10/20.38  (step @p4091 :rule cong :premises (@p4090) :args (@t4448))
% 20.10/20.38  (step @p4092 :rule cong :premises (@p4091) :args (@t4449))
% 20.10/20.38  (step @p4093 :rule refl :args (@t1533))
% 20.10/20.38  (step @p4094 :rule nary_cong :premises (@p4093 @p4092) :args (@t4450))
% 20.10/20.38  (step @p4095 :rule cong :premises (@p4094) :args (@t4451))
% 20.10/20.38  (step @p4096 :rule cong :premises (@p4095) :args (@t4452))
% 20.10/20.38  (step @p4097 :rule refl :args (@t1536))
% 20.10/20.38  (step @p4098 :rule cong :premises (@p4097 @p4096) :args (@t4453))
% 20.10/20.38  (step @p4099 :rule refl :args (@t1537))
% 20.10/20.38  (step @p4100 :rule cong :premises (@p4099 @p3322) :args (@t4454))
% 20.10/20.38  (step @p4101 :rule cong :premises (@p4100) :args (@t4455))
% 20.10/20.38  (step @p4102 :rule cong :premises (@p4101) :args (@t4456))
% 20.10/20.38  (step @p4103 :rule nary_cong :premises (@p4102 @p4098) :args (@t4457))
% 20.10/20.38  (step @p4104 :rule refl :args (@t1539))
% 20.10/20.38  (step @p4105 :rule cong :premises (@p4102) :args (@t4458))
% 20.10/20.38  (step @p4106 :rule nary_cong :premises (@p4105 @p4104) :args (@t4459))
% 20.10/20.38  (step @p4107 :rule nary_cong :premises (@p4106 @p4103) :args (@t4460))
% 20.10/20.38  (step @p4108 :rule cong :premises (@p4107) :args (@t4461))
% 20.10/20.38  (step @p4109 :rule cong :premises (@p4108) :args (@t4462))
% 20.10/20.38  (step @p4110 :rule cong :premises (@p4109) :args (@t4463))
% 20.10/20.38  (step @p4111 :rule cong :premises (@p3017 @p4110) :args (@t4464))
% 20.10/20.38  (step @p4112 :rule cong :premises (@p3334 @p4111) :args (@t4465))
% 20.10/20.38  (step @p4113 :rule nary_cong :premises (@p3118 @p4112) :args (@t4466))
% 20.10/20.38  (step @p4114 :rule nary_cong :premises (@p4113 @p3310) :args (@t4467))
% 20.10/20.38  (step @p4115 :rule cong :premises (@p4114) :args (@t4468))
% 20.10/20.38  (step @p4116 :rule cong :premises (@p4115) :args (@t4469))
% 20.10/20.38  (step @p4117 :rule cong :premises (@p4116 @p4087) :args (@t4470))
% 20.10/20.38  (step @p4118 :rule cong :premises (@p4117) :args (@t4471))
% 20.10/20.38  (step @p4119 :rule nary_cong :premises (@p3350 @p3876) :args (@t4472))
% 20.10/20.38  (step @p4120 :rule cong :premises (@p4119) :args (@t4473))
% 20.10/20.38  (step @p4121 :rule cong :premises (@p4120) :args (@t4474))
% 20.10/20.38  (step @p4122 :rule cong :premises (@p4121) :args (@t4475))
% 20.10/20.38  (step @p4123 :rule cong :premises (@p471 @p4122) :args (@t4476))
% 20.10/20.38  (step @p4124 :rule cong :premises (@p4123) :args (@t4477))
% 20.10/20.38  (step @p4125 :rule cong :premises (@p4124 @p260) :args (@t4478))
% 20.10/20.38  (step @p4126 :rule cong :premises (@p4125) :args (@t4479))
% 20.10/20.38  (step @p4127 :rule cong :premises (@p4126) :args (@t4480))
% 20.10/20.38  (step @p4128 :rule nary_cong :premises (@p4127 @p3342) :args (@t4481))
% 20.10/20.38  (step @p4129 :rule refl :args (@t1544))
% 20.10/20.38  (step @p4130 :rule cong :premises (@p4129 @p3366) :args (@t4482))
% 20.10/20.38  (step @p4131 :rule cong :premises (@p4130) :args (@t4483))
% 20.10/20.38  (step @p4132 :rule cong :premises (@p4131) :args (@t4484))
% 20.10/20.38  (step @p4133 :rule cong :premises (@p4132) :args (@t4485))
% 20.10/20.38  (step @p4134 :rule refl :args (@t1545))
% 20.10/20.38  (step @p4135 :rule nary_cong :premises (@p4134 @p4133) :args (@t4486))
% 20.10/20.38  (step @p4136 :rule cong :premises (@p4135) :args (@t4487))
% 20.10/20.38  (step @p4137 :rule cong :premises (@p4136) :args (@t4488))
% 20.10/20.38  (step @p4138 :rule refl :args (@t1547))
% 20.10/20.38  (step @p4139 :rule cong :premises (@p4138 @p4137) :args (@t4489))
% 20.10/20.38  (step @p4140 :rule refl :args (@t1548))
% 20.10/20.38  (step @p4141 :rule cong :premises (@p4140 @p3381) :args (@t4490))
% 20.10/20.38  (step @p4142 :rule cong :premises (@p4141) :args (@t4491))
% 20.10/20.38  (step @p4143 :rule cong :premises (@p4142) :args (@t4492))
% 20.10/20.38  (step @p4144 :rule nary_cong :premises (@p4143 @p4139) :args (@t4493))
% 20.10/20.38  (step @p4145 :rule refl :args (@t1550))
% 20.10/20.38  (step @p4146 :rule cong :premises (@p4143) :args (@t4494))
% 20.10/20.38  (step @p4147 :rule nary_cong :premises (@p4146 @p4145) :args (@t4495))
% 20.10/20.38  (step @p4148 :rule nary_cong :premises (@p4147 @p4144) :args (@t4496))
% 20.10/20.38  (step @p4149 :rule cong :premises (@p4148) :args (@t4497))
% 20.10/20.38  (step @p4150 :rule cong :premises (@p4149) :args (@t4498))
% 20.10/20.38  (step @p4151 :rule cong :premises (@p4150) :args (@t4499))
% 20.10/20.38  (step @p4152 :rule cong :premises (@p260 @p4151) :args (@t4500))
% 20.10/20.38  (step @p4153 :rule cong :premises (@p3393 @p4152) :args (@t4501))
% 20.10/20.38  (step @p4154 :rule cong :premises (@p4127) :args (@t4502))
% 20.10/20.38  (step @p4155 :rule nary_cong :premises (@p4154 @p4153) :args (@t4503))
% 20.10/20.38  (step @p4156 :rule nary_cong :premises (@p4155 @p4128) :args (@t4504))
% 20.10/20.38  (step @p4157 :rule cong :premises (@p4156) :args (@t4505))
% 20.10/20.38  (step @p4158 :rule cong :premises (@p4157) :args (@t4506))
% 20.10/20.38  (step @p4159 :rule cong :premises (@p4158 @p4118) :args (@t4507))
% 20.10/20.38  (step @p4160 :rule cong :premises (@p4159 @p4084) :args (@t4508))
% 20.10/20.38  (step @p4161 :rule cong :premises (@p3347 @p4084) :args (@t4509))
% 20.10/20.38  (step @p4162 :rule cong :premises (@p4161) :args (@t4510))
% 20.10/20.38  (step @p4163 :rule nary_cong :premises (@p4162 @p4160) :args (@t4511))
% 20.10/20.38  (step @p4164 :rule cong :premises (@p4163) :args (@t4512))
% 20.10/20.38  (step @p4165 :rule cong :premises (@p4164) :args (@t4513))
% 20.10/20.38  (step @p4166 :rule cong :premises (@p4084) :args (@t4514))
% 20.10/20.38  (step @p4167 :rule cong :premises (@p4166 @p3422) :args (@t4515))
% 20.10/20.38  (step @p4168 :rule cong :premises (@p4167) :args (@t4516))
% 20.10/20.38  (step @p4169 :rule cong :premises (@p4084 @p4168) :args (@t4517))
% 20.10/20.38  (step @p4170 :rule cong :premises (@p4169) :args (@t4518))
% 20.10/20.38  (step @p4171 :rule cong :premises (@p4170) :args (@t4519))
% 20.10/20.38  (step @p4172 :rule cong :premises (@p260 @p4171) :args (@t4520))
% 20.10/20.38  (step @p4173 :rule cong :premises (@p4172) :args (@t4521))
% 20.10/20.38  (step @p4174 :rule nary_cong :premises (@p4173 @p4165) :args (@t4522))
% 20.10/20.38  (step @p4175 :rule cong :premises (@p4174) :args (@t4523))
% 20.10/20.38  (step @p4176 :rule nary_cong :premises (@p4175 @p4010) :args (@t4524))
% 20.10/20.38  (step @p4177 :rule refl :args (@t1558))
% 20.10/20.38  (step @p4178 :rule cong :premises (@p260 @p4036) :args (@t4525))
% 20.10/20.38  (step @p4179 :rule cong :premises (@p4178) :args (@t4526))
% 20.10/20.38  (step @p4180 :rule nary_cong :premises (@p4179 @p723) :args (@t4527))
% 20.10/20.38  (step @p4181 :rule cong :premises (@p4180) :args (@t4528))
% 20.10/20.38  (step @p4182 :rule nary_cong :premises (@p4181 @p4177) :args (@t4529))
% 20.10/20.38  (step @p4183 :rule refl :args (@t1557))
% 20.10/20.38  (step @p4184 :rule refl :args (@t1567))
% 20.10/20.38  (step @p4185 :rule refl :args (@t1564))
% 20.10/20.38  (step @p4186 :rule refl :args (@t1563))
% 20.10/20.38  (step @p4187 :rule cong :premises (@p4186 @p3481) :args (@t4530))
% 20.10/20.38  (step @p4188 :rule nary_cong :premises (@p4187 @p4185) :args (@t4531))
% 20.10/20.38  (step @p4189 :rule cong :premises (@p4188) :args (@t4532))
% 20.10/20.38  (step @p4190 :rule cong :premises (@p4189) :args (@t4533))
% 20.10/20.38  (step @p4191 :rule cong :premises (@p4190 @p4184) :args (@t4534))
% 20.10/20.38  (step @p4192 :rule refl :args (@t1569))
% 20.10/20.38  (step @p4193 :rule nary_cong :premises (@p4192 @p4191) :args (@t4535))
% 20.10/20.38  (step @p4194 :rule refl :args (@t1571))
% 20.10/20.38  (step @p4195 :rule nary_cong :premises (@p4194 @p4193) :args (@t4536))
% 20.10/20.38  (step @p4196 :rule cong :premises (@p4195) :args (@t4537))
% 20.10/20.38  (step @p4197 :rule cong :premises (@p4196) :args (@t4538))
% 20.10/20.38  (step @p4198 :rule cong :premises (@p4197) :args (@t4539))
% 20.10/20.38  (step @p4199 :rule nary_cong :premises (@p3477 @p4073) :args (@t4540))
% 20.10/20.38  (step @p4200 :rule nary_cong :premises (@p4199 @p3495) :args (@t4541))
% 20.10/20.38  (step @p4201 :rule cong :premises (@p4200) :args (@t4542))
% 20.10/20.38  (step @p4202 :rule cong :premises (@p4201) :args (@t4543))
% 20.10/20.38  (step @p4203 :rule cong :premises (@p4202 @p4198) :args (@t4544))
% 20.10/20.38  (step @p4204 :rule cong :premises (@p4203 @p4183) :args (@t4545))
% 20.10/20.38  (step @p4205 :rule cong :premises (@p4181) :args (@t4546))
% 20.10/20.38  (step @p4206 :rule nary_cong :premises (@p4205 @p4204) :args (@t4547))
% 20.10/20.38  (step @p4207 :rule nary_cong :premises (@p4206 @p4182) :args (@t4548))
% 20.10/20.38  (step @p4208 :rule cong :premises (@p4207) :args (@t4549))
% 20.10/20.38  (step @p4209 :rule cong :premises (@p4208) :args (@t4550))
% 20.10/20.38  (step @p4210 :rule cong :premises (@p3902) :args (@t4551))
% 20.10/20.38  (step @p4211 :rule cong :premises (@p4210) :args (@t4552))
% 20.10/20.38  (step @p4212 :rule cong :premises (@p3539 @p4211) :args (@t4553))
% 20.10/20.38  (step @p4213 :rule cong :premises (@p4212) :args (@t4554))
% 20.10/20.38  (step @p4214 :rule nary_cong :premises (@p3549 @p3876) :args (@t4555))
% 20.10/20.38  (step @p4215 :rule cong :premises (@p4214) :args (@t4556))
% 20.10/20.38  (step @p4216 :rule cong :premises (@p4215) :args (@t4557))
% 20.10/20.38  (step @p4217 :rule cong :premises (@p4216) :args (@t4558))
% 20.10/20.38  (step @p4218 :rule cong :premises (@p471 @p4217) :args (@t4559))
% 20.10/20.38  (step @p4219 :rule cong :premises (@p4218) :args (@t4560))
% 20.10/20.38  (step @p4220 :rule cong :premises (@p4219 @p1114) :args (@t4561))
% 20.10/20.38  (step @p4221 :rule cong :premises (@p4220) :args (@t4562))
% 20.10/20.38  (step @p4222 :rule cong :premises (@p4221) :args (@t4563))
% 20.10/20.38  (step @p4223 :rule nary_cong :premises (@p4222 @p3342) :args (@t4564))
% 20.10/20.38  (step @p4224 :rule refl :args (@t1581))
% 20.10/20.38  (step @p4225 :rule nary_cong :premises (@p4224 @p3570) :args (@t4565))
% 20.10/20.38  (step @p4226 :rule cong :premises (@p4225) :args (@t4566))
% 20.10/20.38  (step @p4227 :rule cong :premises (@p4226) :args (@t4567))
% 20.10/20.38  (step @p4228 :rule cong :premises (@p3575 @p4227) :args (@t4568))
% 20.10/20.38  (step @p4229 :rule nary_cong :premises (@p3586 @p4228) :args (@t4569))
% 20.10/20.38  (step @p4230 :rule nary_cong :premises (@p3590 @p4229) :args (@t4570))
% 20.10/20.38  (step @p4231 :rule cong :premises (@p4230) :args (@t4571))
% 20.10/20.38  (step @p4232 :rule cong :premises (@p4231) :args (@t4572))
% 20.10/20.38  (step @p4233 :rule cong :premises (@p4232) :args (@t4573))
% 20.10/20.38  (step @p4234 :rule cong :premises (@p1114 @p4233) :args (@t4574))
% 20.10/20.38  (step @p4235 :rule cong :premises (@p3393 @p4234) :args (@t4575))
% 20.10/20.38  (step @p4236 :rule cong :premises (@p4222) :args (@t4576))
% 20.10/20.38  (step @p4237 :rule nary_cong :premises (@p4236 @p4235) :args (@t4577))
% 20.10/20.38  (step @p4238 :rule nary_cong :premises (@p4237 @p4223) :args (@t4578))
% 20.10/20.38  (step @p4239 :rule cong :premises (@p4238) :args (@t4579))
% 20.10/20.38  (step @p4240 :rule cong :premises (@p4239) :args (@t4580))
% 20.10/20.38  (step @p4241 :rule cong :premises (@p4240 @p4213) :args (@t4581))
% 20.10/20.38  (step @p4242 :rule cong :premises (@p4241 @p4209) :args (@t4582))
% 20.10/20.38  (step @p4243 :rule cong :premises (@p3546 @p4209) :args (@t4583))
% 20.10/20.38  (step @p4244 :rule cong :premises (@p4243) :args (@t4584))
% 20.10/20.38  (step @p4245 :rule nary_cong :premises (@p4244 @p4242) :args (@t4585))
% 20.10/20.38  (step @p4246 :rule cong :premises (@p4245) :args (@t4586))
% 20.10/20.38  (step @p4247 :rule ho_cong :premises (@p343 @p3127))
% 20.10/20.38  (step @p4248 :rule cong :premises (@p4247) :args (@t4587))
% 20.10/20.38  (step @p4249 :rule cong :premises (@p700 @p4248) :args (@t4588))
% 20.10/20.38  (step @p4250 :rule cong :premises (@p702 @p4249) :args (@t4589))
% 20.10/20.38  (step @p4251 :rule nary_cong :premises (@p704 @p4250) :args (@t4590))
% 20.10/20.38  (step @p4252 :rule cong :premises (@p706 @p4248) :args (@t4591))
% 20.10/20.38  (step @p4253 :rule cong :premises (@p4252) :args (@t4592))
% 20.10/20.38  (step @p4254 :rule cong :premises (@p709 @p4253) :args (@t4593))
% 20.10/20.38  (step @p4255 :rule cong :premises (@p702 @p4254) :args (@t4594))
% 20.10/20.38  (step @p4256 :rule nary_cong :premises (@p712 @p4255) :args (@t4595))
% 20.10/20.38  (step @p4257 :rule nary_cong :premises (@p4256 @p4251) :args (@t4596))
% 20.10/20.38  (step @p4258 :rule cong :premises (@p4257) :args (@t4597))
% 20.10/20.38  (step @p4259 :rule cong :premises (@p4258) :args (@t4598))
% 20.10/20.38  (step @p4260 :rule cong :premises (@p4259) :args (@t4599))
% 20.10/20.38  (step @p4261 :rule cong :premises (@p471 @p4260) :args (@t4600))
% 20.10/20.38  (step @p4262 :rule cong :premises (@p4261) :args (@t4601))
% 20.10/20.38  (step @p4263 :rule cong :premises (@p4262) :args (@t4602))
% 20.10/20.38  (step @p4264 :rule nary_cong :premises (@p4181 @p722) :args (@t4603))
% 20.10/20.38  (step @p4265 :rule nary_cong :premises (@p1003 @p3260) :args (@t4604))
% 20.10/20.38  (step @p4266 :rule cong :premises (@p4265) :args (@t4605))
% 20.10/20.38  (step @p4267 :rule ho_cong :premises (@p343 @p4266))
% 20.10/20.38  (step @p4268 :rule cong :premises (@p4267 @p857) :args (@t4607))
% 20.10/20.38  (step @p4269 :rule nary_cong :premises (@p3269 @p4268) :args (@t4608))
% 20.10/20.38  (step @p4270 :rule nary_cong :premises (@p3271 @p4269) :args (@t4609))
% 20.10/20.38  (step @p4271 :rule cong :premises (@p4270) :args (@t4610))
% 20.10/20.38  (step @p4272 :rule ho_cong :premises (@p343 @p4271))
% 20.10/20.38  (step @p4273 :rule cong :premises (@p4272) :args (@t4611))
% 20.10/20.38  (step @p4274 :rule refl :args (@t2161))
% 20.10/20.38  (step @p4275 :rule ho_cong :premises (@p4274 @p4273))
% 20.10/20.38  (step @p4276 :rule cong :premises (@p4275 @p873) :args (@t4613))
% 20.10/20.38  (step @p4277 :rule nary_cong :premises (@p3477 @p4276) :args (@t4614))
% 20.10/20.38  (step @p4278 :rule nary_cong :premises (@p4277 @p3476) :args (@t4615))
% 20.10/20.38  (step @p4279 :rule cong :premises (@p4278) :args (@t4616))
% 20.10/20.38  (step @p4280 :rule ho_cong :premises (@p343 @p4279))
% 20.10/20.38  (step @p4281 :rule ho_cong :premises (@p970 @p4280))
% 20.10/20.38  (step @p4282 :rule nary_cong :premises (@p4281 @p828) :args (@t4618))
% 20.10/20.38  (step @p4283 :rule cong :premises (@p4282) :args (@t4619))
% 20.10/20.38  (step @p4284 :rule ho_cong :premises (@p343 @p4283))
% 20.10/20.38  (step @p4285 :rule cong :premises (@p4284 @p888) :args (@t4621))
% 20.10/20.38  (step @p4286 :rule nary_cong :premises (@p890 @p4285) :args (@t4622))
% 20.10/20.38  (step @p4287 :rule nary_cong :premises (@p892 @p4286) :args (@t4623))
% 20.10/20.38  (step @p4288 :rule cong :premises (@p4287) :args (@t4624))
% 20.10/20.38  (step @p4289 :rule ho_cong :premises (@p343 @p4288))
% 20.10/20.38  (step @p4290 :rule cong :premises (@p4289) :args (@t4625))
% 20.10/20.38  (step @p4291 :rule refl :args (@t1611))
% 20.10/20.38  (step @p4292 :rule nary_cong :premises (@p3209 @p3208 @p4291) :args (@t4626))
% 20.10/20.38  (step @p4293 :rule cong :premises (@p4292) :args (@t4627))
% 20.10/20.38  (step @p4294 :rule nary_cong :premises (@p1073 @p4293) :args (@t4628))
% 20.10/20.38  (step @p4295 :rule cong :premises (@p4294) :args (@t4629))
% 20.10/20.38  (step @p4296 :rule ho_cong :premises (@p343 @p4295))
% 20.10/20.38  (step @p4297 :rule cong :premises (@p4296 @p915) :args (@t4631))
% 20.10/20.38  (step @p4298 :rule refl :args (@t1622))
% 20.10/20.38  (step @p4299 :rule nary_cong :premises (@p3209 @p3208 @p4298) :args (@t4632))
% 20.10/20.38  (step @p4300 :rule cong :premises (@p4299) :args (@t4633))
% 20.10/20.38  (step @p4301 :rule cong :premises (@p4300) :args (@t4634))
% 20.10/20.38  (step @p4302 :rule nary_cong :premises (@p4301 @p4297) :args (@t4635))
% 20.10/20.38  (step @p4303 :rule nary_cong :premises (@p4300 @p922) :args (@t4636))
% 20.10/20.38  (step @p4304 :rule nary_cong :premises (@p4303 @p4302) :args (@t4637))
% 20.10/20.38  (step @p4305 :rule cong :premises (@p4304) :args (@t4638))
% 20.10/20.38  (step @p4306 :rule ho_cong :premises (@p343 @p4305))
% 20.10/20.38  (step @p4307 :rule cong :premises (@p4306) :args (@t4639))
% 20.10/20.38  (step @p4308 :rule ho_cong :premises (@p4274 @p4307))
% 20.10/20.38  (step @p4309 :rule cong :premises (@p931 @p4308) :args (@t4640))
% 20.10/20.38  (step @p4310 :rule nary_cong :premises (@p3477 @p4309) :args (@t4641))
% 20.10/20.38  (step @p4311 :rule nary_cong :premises (@p4310 @p3495) :args (@t4642))
% 20.10/20.38  (step @p4312 :rule cong :premises (@p4311) :args (@t4643))
% 20.10/20.38  (step @p4313 :rule ho_cong :premises (@p343 @p4312))
% 20.10/20.38  (step @p4314 :rule ho_cong :premises (@p395 @p4313))
% 20.10/20.38  (step @p4315 :rule ho_cong :premises (@p4314 @p4290))
% 20.10/20.38  (step @p4316 :rule cong :premises (@p4315 @p940) :args (@t4645))
% 20.10/20.38  (step @p4317 :rule nary_cong :premises (@p4205 @p4316) :args (@t4646))
% 20.10/20.38  (step @p4318 :rule nary_cong :premises (@p4317 @p4264) :args (@t4647))
% 20.10/20.38  (step @p4319 :rule cong :premises (@p4318) :args (@t4648))
% 20.10/20.38  (step @p4320 :rule ho_cong :premises (@p343 @p4319))
% 20.10/20.38  (step @p4321 :rule cong :premises (@p4320) :args (@t4650))
% 20.10/20.38  (step @p4322 :rule cong :premises (@p4321 @p4263) :args (@t4651))
% 20.10/20.38  (step @p4323 :rule cong :premises (@p4322) :args (@t4652))
% 20.10/20.38  (step @p4324 :rule cong :premises (@p4320 @p4323) :args (@t4653))
% 20.10/20.38  (step @p4325 :rule cong :premises (@p4324) :args (@t4654))
% 20.10/20.38  (step @p4326 :rule cong :premises (@p4325) :args (@t4655))
% 20.10/20.38  (step @p4327 :rule cong :premises (@p1114 @p4326) :args (@t4656))
% 20.10/20.38  (step @p4328 :rule nary_cong :premises (@p4327 @p4246) :args (@t4657))
% 20.10/20.38  (step @p4329 :rule cong :premises (@p4328) :args (@t4658))
% 20.10/20.38  (step @p4330 :rule cong :premises (@p4329) :args (@t4659))
% 20.10/20.38  (step @p4331 :rule cong :premises (@p1119 @p4330) :args (@t4660))
% 20.10/20.38  (step @p4332 :rule cong :premises (@p3737 @p4096) :args (@t4661))
% 20.10/20.38  (step @p4333 :rule nary_cong :premises (@p3742 @p4332) :args (@t4662))
% 20.10/20.38  (step @p4334 :rule nary_cong :premises (@p3746 @p4333) :args (@t4663))
% 20.10/20.38  (step @p4335 :rule cong :premises (@p4334) :args (@t4664))
% 20.10/20.38  (step @p4336 :rule cong :premises (@p4335) :args (@t4665))
% 20.10/20.38  (step @p4337 :rule cong :premises (@p4336) :args (@t4666))
% 20.10/20.38  (step @p4338 :rule cong :premises (@p3017 @p4337) :args (@t4667))
% 20.10/20.38  (step @p4339 :rule cong :premises (@p3334 @p4338) :args (@t4668))
% 20.10/20.38  (step @p4340 :rule nary_cong :premises (@p3118 @p4339) :args (@t4669))
% 20.10/20.38  (step @p4341 :rule nary_cong :premises (@p4340 @p3310) :args (@t4670))
% 20.10/20.38  (step @p4342 :rule cong :premises (@p4341) :args (@t4671))
% 20.10/20.38  (step @p4343 :rule cong :premises (@p4342) :args (@t4672))
% 20.10/20.38  (step @p4344 :rule cong :premises (@p4343 @p4211) :args (@t4673))
% 20.10/20.38  (step @p4345 :rule cong :premises (@p4344) :args (@t4674))
% 20.10/20.38  (step @p4346 :rule refl :args (@t1651))
% 20.10/20.38  (step @p4347 :rule nary_cong :premises (@p3766 @p3876) :args (@t4675))
% 20.10/20.38  (step @p4348 :rule cong :premises (@p4347) :args (@t4676))
% 20.10/20.38  (step @p4349 :rule cong :premises (@p4348) :args (@t4677))
% 20.10/20.38  (step @p4350 :rule cong :premises (@p4349) :args (@t4678))
% 20.10/20.38  (step @p4351 :rule cong :premises (@p471 @p4350) :args (@t4679))
% 20.10/20.38  (step @p4352 :rule cong :premises (@p4351) :args (@t4680))
% 20.10/20.38  (step @p4353 :rule cong :premises (@p4352 @p4346) :args (@t4681))
% 20.10/20.38  (step @p4354 :rule cong :premises (@p4353) :args (@t4682))
% 20.10/20.38  (step @p4355 :rule cong :premises (@p4354) :args (@t4683))
% 20.10/20.38  (step @p4356 :rule nary_cong :premises (@p4355 @p3342) :args (@t4684))
% 20.10/20.38  (step @p4357 :rule refl :args (@t1654))
% 20.10/20.38  (step @p4358 :rule cong :premises (@p4357 @p3782) :args (@t4685))
% 20.10/20.38  (step @p4359 :rule cong :premises (@p4358) :args (@t4686))
% 20.10/20.38  (step @p4360 :rule cong :premises (@p4359) :args (@t4687))
% 20.10/20.38  (step @p4361 :rule cong :premises (@p4360) :args (@t4688))
% 20.10/20.38  (step @p4362 :rule refl :args (@t1655))
% 20.10/20.38  (step @p4363 :rule nary_cong :premises (@p4362 @p4361) :args (@t4689))
% 20.10/20.38  (step @p4364 :rule cong :premises (@p4363) :args (@t4690))
% 20.10/20.38  (step @p4365 :rule cong :premises (@p4364) :args (@t4691))
% 20.10/20.38  (step @p4366 :rule cong :premises (@p3791 @p4365) :args (@t4692))
% 20.10/20.38  (step @p4367 :rule nary_cong :premises (@p3802 @p4366) :args (@t4693))
% 20.10/20.38  (step @p4368 :rule nary_cong :premises (@p3806 @p4367) :args (@t4694))
% 20.10/20.38  (step @p4369 :rule cong :premises (@p4368) :args (@t4695))
% 20.10/20.38  (step @p4370 :rule cong :premises (@p4369) :args (@t4696))
% 20.10/20.38  (step @p4371 :rule cong :premises (@p4370) :args (@t4697))
% 20.10/20.38  (step @p4372 :rule cong :premises (@p4346 @p4371) :args (@t4698))
% 20.10/20.38  (step @p4373 :rule cong :premises (@p3393 @p4372) :args (@t4699))
% 20.10/20.38  (step @p4374 :rule cong :premises (@p4355) :args (@t4700))
% 20.10/20.38  (step @p4375 :rule nary_cong :premises (@p4374 @p4373) :args (@t4701))
% 20.10/20.38  (step @p4376 :rule nary_cong :premises (@p4375 @p4356) :args (@t4702))
% 20.10/20.38  (step @p4377 :rule cong :premises (@p4376) :args (@t4703))
% 20.10/20.38  (step @p4378 :rule cong :premises (@p4377) :args (@t4704))
% 20.10/20.38  (step @p4379 :rule cong :premises (@p4378 @p4345) :args (@t4705))
% 20.10/20.38  (step @p4380 :rule cong :premises (@p4379 @p4209) :args (@t4706))
% 20.10/20.38  (step @p4381 :rule cong :premises (@p3763 @p4209) :args (@t4707))
% 20.10/20.38  (step @p4382 :rule cong :premises (@p4381) :args (@t4708))
% 20.10/20.38  (step @p4383 :rule nary_cong :premises (@p4382 @p4380) :args (@t4709))
% 20.10/20.38  (step @p4384 :rule cong :premises (@p4383) :args (@t4710))
% 20.10/20.38  (step @p4385 :rule cong :premises (@p4384) :args (@t4711))
% 20.10/20.38  (step @p4386 :rule nary_cong :premises (@p4385 @p4331) :args (@t4712))
% 20.10/20.38  (step @p4387 :rule refl :args (@t1660))
% 20.10/20.38  (step @p4388 :rule nary_cong :premises (@p4384 @p4387) :args (@t4713))
% 20.10/20.38  (step @p4389 :rule nary_cong :premises (@p4388 @p4386) :args (@t4714))
% 20.10/20.38  (step @p4390 :rule cong :premises (@p4389) :args (@t4715))
% 20.10/20.38  (step @p4391 :rule cong :premises (@p4390) :args (@t4716))
% 20.10/20.38  (step @p4392 :rule cong :premises (@p4391) :args (@t4717))
% 20.10/20.38  (step @p4393 :rule cong :premises (@p4326 @p4392) :args (@t4718))
% 20.10/20.38  (step @p4394 :rule cong :premises (@p1129 @p4393) :args (@t4719))
% 20.10/20.38  (step @p4395 :rule cong :premises (@p4175) :args (@t4720))
% 20.10/20.38  (step @p4396 :rule nary_cong :premises (@p4395 @p4394) :args (@t4721))
% 20.10/20.38  (step @p4397 :rule nary_cong :premises (@p4396 @p4176) :args (@t4722))
% 20.10/20.38  (step @p4398 :rule cong :premises (@p4397) :args (@t4723))
% 20.10/20.38  (step @p4399 :rule cong :premises (@p4398) :args (@t4724))
% 20.10/20.38  (step @p4400 :rule cong :premises (@p1136 @p4399) :args (@t4725))
% 20.10/20.38  (step @p4401 :rule nary_cong :premises (@p4400 @p4009) :args (@t4726))
% 20.10/20.38  (step @p4402 :rule cong :premises (@p4401) :args (@t4727))
% 20.10/20.38  (step @p4403 :rule cong :premises (@p4402) :args (@t4728))
% 20.10/20.38  (step @p4404 :rule cong :premises (@p286 @p4403) :args (@t4729))
% 20.10/20.38  (step @p4405 :rule nary_cong :premises (@p4404 @p3899) :args (@t4730))
% 20.10/20.38  (step @p4406 :rule cong :premises (@p4405) :args (@t4731))
% 20.10/20.38  (step @p4407 :rule cong :premises (@p4406) :args (@t4732))
% 20.10/20.38  (step @p4408 :rule cong :premises (@p295 @p4407) :args (@t4733))
% 20.10/20.38  (step @p4409 :rule nary_cong :premises (@p3879 @p3174) :args (@t4734))
% 20.10/20.38  (step @p4410 :rule cong :premises (@p4409) :args (@t4735))
% 20.10/20.38  (step @p4411 :rule cong :premises (@p4410) :args (@t4736))
% 20.10/20.38  (step @p4412 :rule cong :premises (@p4411) :args (@t4737))
% 20.10/20.38  (step @p4413 :rule cong :premises (@p471 @p4412) :args (@t4738))
% 20.10/20.38  (step @p4414 :rule cong :premises (@p4413) :args (@t4739))
% 20.10/20.38  (step @p4415 :rule cong :premises (@p298 @p4414) :args (@t4740))
% 20.10/20.38  (step @p4416 :rule cong :premises (@p4415) :args (@t4741))
% 20.10/20.38  (step @p4417 :rule cong :premises (@p4416) :args (@t4742))
% 20.10/20.38  (step @p4418 :rule nary_cong :premises (@p4417 @p4408) :args (@t4743))
% 20.10/20.38  (step @p4419 :rule cong :premises (@p4417) :args (@t4744))
% 20.10/20.38  (step @p4420 :rule nary_cong :premises (@p4419 @p302) :args (@t4745))
% 20.10/20.38  (step @p4421 :rule nary_cong :premises (@p4420 @p4418) :args (@t4746))
% 20.10/20.38  (step @p4422 :rule cong :premises (@p4421) :args (@t4747))
% 20.10/20.38  (step @p4423 :rule cong :premises (@p4422) :args (@t4748))
% 20.10/20.38  (step @p4424 :rule cong :premises (@p4423) :args (@t4749))
% 20.10/20.38  (step @p4425 :rule alpha_equiv :args (@t4758 @t3462 (@list @t1712)))
% 20.10/20.38  (step @p4426 :rule cong :premises (@p4425) :args (@t4759))
% 20.10/20.38  (step @p4427 :rule ho_cong :premises (@p343 @p3083))
% 20.10/20.38  (step @p4428 :rule cong :premises (@p4427) :args (@t4760))
% 20.10/20.38  (step @p4429 :rule refl :args (@t1688))
% 20.10/20.38  (step @p4430 :rule nary_cong :premises (@p3091 @p4429) :args (@t4761))
% 20.10/20.38  (step @p4431 :rule refl :args (@t1687))
% 20.10/20.38  (step @p4432 :rule cong :premises (@p4431 @p3115) :args (@t4762))
% 20.10/20.38  (step @p4433 :rule nary_cong :premises (@p3118 @p4432) :args (@t4763))
% 20.10/20.38  (step @p4434 :rule nary_cong :premises (@p4433 @p4430) :args (@t4764))
% 20.10/20.38  (step @p4435 :rule cong :premises (@p4434) :args (@t4765))
% 20.10/20.38  (step @p4436 :rule cong :premises (@p4435) :args (@t4766))
% 20.10/20.38  (step @p4437 :rule cong :premises (@p4436 @p4428) :args (@t4767))
% 20.10/20.38  (step @p4438 :rule cong :premises (@p4437) :args (@t4768))
% 20.10/20.38  (step @p4439 :rule refl :args (@t1743))
% 20.10/20.38  (step @p4440 :rule cong :premises (@p3945 @p1624) :args (@t4769))
% 20.10/20.38  (step @p4441 :rule cong :premises (@p4440) :args (@t4770))
% 20.10/20.38  (step @p4442 :rule cong :premises (@p4441) :args (@t4771))
% 20.10/20.38  (step @p4443 :rule nary_cong :premises (@p4442 @p4439) :args (@t4772))
% 20.10/20.38  (step @p4444 :rule refl :args (@t1718))
% 20.10/20.38  (step @p4445 :rule nary_cong :premises (@p4444 @p3165) :args (@t4773))
% 20.10/20.38  (step @p4446 :rule cong :premises (@p4445) :args (@t4774))
% 20.10/20.38  (step @p4447 :rule cong :premises (@p4446) :args (@t4775))
% 20.10/20.38  (step @p4448 :rule cong :premises (@p295 @p4447) :args (@t4776))
% 20.10/20.38  (step @p4449 :rule nary_cong :premises (@p3183 @p4448) :args (@t4777))
% 20.10/20.38  (step @p4450 :rule nary_cong :premises (@p3186 @p4449) :args (@t4778))
% 20.10/20.38  (step @p4451 :rule cong :premises (@p4450) :args (@t4779))
% 20.10/20.38  (step @p4452 :rule cong :premises (@p4451) :args (@t4780))
% 20.10/20.38  (step @p4453 :rule cong :premises (@p4452) :args (@t4781))
% 20.10/20.38  (step @p4454 :rule cong :premises (@p1624 @p4453) :args (@t4782))
% 20.10/20.39  (step @p4455 :rule refl :args (@t1742))
% 20.10/20.39  (step @p4456 :rule cong :premises (@p4455 @p4454) :args (@t4783))
% 20.10/20.39  (step @p4457 :rule cong :premises (@p4442) :args (@t4784))
% 20.10/20.39  (step @p4458 :rule nary_cong :premises (@p4457 @p4456) :args (@t4785))
% 20.10/20.39  (step @p4459 :rule nary_cong :premises (@p4458 @p4443) :args (@t4786))
% 20.10/20.39  (step @p4460 :rule cong :premises (@p4459) :args (@t4787))
% 20.10/20.39  (step @p4461 :rule cong :premises (@p4460) :args (@t4788))
% 20.10/20.39  (step @p4462 :rule cong :premises (@p4461 @p4438) :args (@t4789))
% 20.10/20.39  (step @p4463 :rule cong :premises (@p4462 @p4006) :args (@t4790))
% 20.10/20.39  (step @p4464 :rule cong :premises (@p4463 @p4426) :args (@t4791))
% 20.10/20.39  (step @p4465 :rule cong :premises (@p4464) :args (@t4792))
% 20.10/20.39  (step @p4466 :rule refl :args (@t1748))
% 20.10/20.39  (step @p4467 :rule refl :args (@t1750))
% 20.10/20.39  (step @p4468 :rule refl :args (@t1752))
% 20.10/20.39  (step @p4469 :rule refl :args (@t1751))
% 20.10/20.39  (step @p4470 :rule cong :premises (@p4469 @p3242) :args (@t4793))
% 20.10/20.39  (step @p4471 :rule cong :premises (@p4470) :args (@t4794))
% 20.10/20.39  (step @p4472 :rule nary_cong :premises (@p4471 @p4468) :args (@t4795))
% 20.10/20.39  (step @p4473 :rule cong :premises (@p4472) :args (@t4796))
% 20.10/20.39  (step @p4474 :rule nary_cong :premises (@p4473 @p4467) :args (@t4797))
% 20.10/20.39  (step @p4475 :rule refl :args (@t1749))
% 20.10/20.39  (step @p4476 :rule refl :args (@t1756))
% 20.10/20.39  (step @p4477 :rule nary_cong :premises (@p3209 @p3208 @p4476) :args (@t4798))
% 20.10/20.39  (step @p4478 :rule cong :premises (@p4477) :args (@t4799))
% 20.10/20.39  (step @p4479 :rule cong :premises (@p4478) :args (@t4800))
% 20.10/20.39  (step @p4480 :rule refl :args (@t1758))
% 20.10/20.39  (step @p4481 :rule nary_cong :premises (@p4480 @p4479) :args (@t4801))
% 20.10/20.39  (step @p4482 :rule cong :premises (@p4481) :args (@t4802))
% 20.10/20.39  (step @p4483 :rule nary_cong :premises (@p4482 @p831) :args (@t4803))
% 20.10/20.39  (step @p4484 :rule cong :premises (@p4482) :args (@t4804))
% 20.10/20.39  (step @p4485 :rule nary_cong :premises (@p4484 @p3277) :args (@t4805))
% 20.10/20.39  (step @p4486 :rule nary_cong :premises (@p4485 @p4483) :args (@t4806))
% 20.10/20.39  (step @p4487 :rule cong :premises (@p4486) :args (@t4807))
% 20.10/20.39  (step @p4488 :rule cong :premises (@p4487) :args (@t4808))
% 20.10/20.39  (step @p4489 :rule cong :premises (@p286 @p4488) :args (@t4809))
% 20.10/20.39  (step @p4490 :rule nary_cong :premises (@p4489 @p1476) :args (@t4810))
% 20.10/20.39  (step @p4491 :rule cong :premises (@p4490) :args (@t4811))
% 20.10/20.39  (step @p4492 :rule cong :premises (@p4491) :args (@t4812))
% 20.10/20.39  (step @p4493 :rule cong :premises (@p295 @p4492) :args (@t4813))
% 20.10/20.39  (step @p4494 :rule nary_cong :premises (@p1485 @p4493) :args (@t4814))
% 20.10/20.39  (step @p4495 :rule nary_cong :premises (@p1487 @p4494) :args (@t4815))
% 20.10/20.39  (step @p4496 :rule cong :premises (@p4495) :args (@t4816))
% 20.10/20.39  (step @p4497 :rule cong :premises (@p4496) :args (@t4817))
% 20.10/20.39  (step @p4498 :rule cong :premises (@p4497) :args (@t4818))
% 20.10/20.39  (step @p4499 :rule nary_cong :premises (@p4482 @p899) :args (@t4819))
% 20.10/20.39  (step @p4500 :rule nary_cong :premises (@p4484 @p3294) :args (@t4820))
% 20.10/20.39  (step @p4501 :rule nary_cong :premises (@p4500 @p4499) :args (@t4821))
% 20.10/20.39  (step @p4502 :rule cong :premises (@p4501) :args (@t4822))
% 20.10/20.39  (step @p4503 :rule cong :premises (@p4502) :args (@t4823))
% 20.10/20.39  (step @p4504 :rule cong :premises (@p4503 @p4498) :args (@t4824))
% 20.10/20.39  (step @p4505 :rule cong :premises (@p4504 @p4475) :args (@t4825))
% 20.10/20.39  (step @p4506 :rule cong :premises (@p4473) :args (@t4826))
% 20.10/20.39  (step @p4507 :rule nary_cong :premises (@p4506 @p4505) :args (@t4827))
% 20.10/20.39  (step @p4508 :rule nary_cong :premises (@p4507 @p4474) :args (@t4828))
% 20.10/20.39  (step @p4509 :rule cong :premises (@p4508) :args (@t4829))
% 20.10/20.39  (step @p4510 :rule cong :premises (@p4509) :args (@t4830))
% 20.10/20.39  (step @p4511 :rule alpha_equiv :args (@t4831 @t3462 (@list @t1765)))
% 20.10/20.39  (step @p4512 :rule cong :premises (@p4511) :args (@t4832))
% 20.10/20.39  (step @p4513 :rule cong :premises (@p4512) :args (@t4833))
% 20.10/20.39  (step @p4514 :rule cong :premises (@p3339 @p4513) :args (@t4834))
% 20.10/20.39  (step @p4515 :rule cong :premises (@p4514) :args (@t4835))
% 20.10/20.39  (step @p4516 :rule nary_cong :premises (@p4154 @p3394) :args (@t4836))
% 20.10/20.39  (step @p4517 :rule nary_cong :premises (@p4516 @p4128) :args (@t4837))
% 20.10/20.39  (step @p4518 :rule cong :premises (@p4517) :args (@t4838))
% 20.10/20.39  (step @p4519 :rule cong :premises (@p4518) :args (@t4839))
% 20.10/20.39  (step @p4520 :rule cong :premises (@p4519 @p4515) :args (@t4840))
% 20.10/20.39  (step @p4521 :rule cong :premises (@p4520 @p4510) :args (@t4841))
% 20.10/20.39  (step @p4522 :rule cong :premises (@p3347 @p4510) :args (@t4842))
% 20.10/20.39  (step @p4523 :rule cong :premises (@p4522) :args (@t4843))
% 20.10/20.39  (step @p4524 :rule nary_cong :premises (@p4523 @p4521) :args (@t4844))
% 20.10/20.39  (step @p4525 :rule cong :premises (@p4524) :args (@t4845))
% 20.10/20.39  (step @p4526 :rule cong :premises (@p4525) :args (@t4846))
% 20.10/20.39  (step @p4527 :rule cong :premises (@p4510) :args (@t4847))
% 20.10/20.39  (step @p4528 :rule cong :premises (@p4527 @p3422) :args (@t4848))
% 20.10/20.39  (step @p4529 :rule cong :premises (@p4528) :args (@t4849))
% 20.10/20.39  (step @p4530 :rule cong :premises (@p4510 @p4529) :args (@t4850))
% 20.10/20.39  (step @p4531 :rule cong :premises (@p4530) :args (@t4851))
% 20.10/20.39  (step @p4532 :rule cong :premises (@p4531) :args (@t4852))
% 20.10/20.39  (step @p4533 :rule cong :premises (@p260 @p4532) :args (@t4853))
% 20.10/20.39  (step @p4534 :rule cong :premises (@p4533) :args (@t4854))
% 20.10/20.39  (step @p4535 :rule nary_cong :premises (@p4534 @p4526) :args (@t4855))
% 20.10/20.39  (step @p4536 :rule cong :premises (@p4535) :args (@t4856))
% 20.10/20.39  (step @p4537 :rule nary_cong :premises (@p4536 @p4466) :args (@t4857))
% 20.10/20.39  (step @p4538 :rule refl :args (@t1777))
% 20.10/20.39  (step @p4539 :rule refl :args (@t1779))
% 20.10/20.39  (step @p4540 :rule nary_cong :premises (@p3209 @p3208 @p4539) :args (@t4858))
% 20.10/20.39  (step @p4541 :rule cong :premises (@p4540) :args (@t4859))
% 20.10/20.39  (step @p4542 :rule refl :args (@t1782))
% 20.10/20.39  (step @p4543 :rule nary_cong :premises (@p4542 @p4541) :args (@t4860))
% 20.10/20.39  (step @p4544 :rule cong :premises (@p4543) :args (@t4861))
% 20.10/20.39  (step @p4545 :rule cong :premises (@p4544) :args (@t4862))
% 20.10/20.39  (step @p4546 :rule cong :premises (@p4545 @p1214) :args (@t4863))
% 20.10/20.39  (step @p4547 :rule refl :args (@t1790))
% 20.10/20.39  (step @p4548 :rule nary_cong :premises (@p3209 @p3208 @p4547) :args (@t4864))
% 20.10/20.39  (step @p4549 :rule cong :premises (@p4548) :args (@t4865))
% 20.10/20.39  (step @p4550 :rule cong :premises (@p4549) :args (@t4866))
% 20.10/20.39  (step @p4551 :rule nary_cong :premises (@p4550 @p4546) :args (@t4867))
% 20.10/20.39  (step @p4552 :rule nary_cong :premises (@p4549 @p1221) :args (@t4868))
% 20.10/20.39  (step @p4553 :rule nary_cong :premises (@p4552 @p4551) :args (@t4869))
% 20.10/20.39  (step @p4554 :rule cong :premises (@p4553) :args (@t4870))
% 20.10/20.39  (step @p4555 :rule cong :premises (@p4554) :args (@t4871))
% 20.10/20.39  (step @p4556 :rule cong :premises (@p4555) :args (@t4872))
% 20.10/20.39  (step @p4557 :rule cong :premises (@p3235 @p4556) :args (@t4873))
% 20.10/20.39  (step @p4558 :rule cong :premises (@p811 @p4557) :args (@t4874))
% 20.10/20.39  (step @p4559 :rule nary_cong :premises (@p3238 @p4558) :args (@t4875))
% 20.10/20.39  (step @p4560 :rule nary_cong :premises (@p4559 @p3216) :args (@t4876))
% 20.10/20.39  (step @p4561 :rule cong :premises (@p4560) :args (@t4877))
% 20.10/20.39  (step @p4562 :rule cong :premises (@p4561) :args (@t4878))
% 20.10/20.39  (step @p4563 :rule cong :premises (@p260 @p4562) :args (@t4879))
% 20.10/20.39  (step @p4564 :rule cong :premises (@p4563) :args (@t4880))
% 20.10/20.39  (step @p4565 :rule nary_cong :premises (@p4564 @p723) :args (@t4881))
% 20.10/20.39  (step @p4566 :rule cong :premises (@p4565) :args (@t4882))
% 20.10/20.39  (step @p4567 :rule nary_cong :premises (@p4566 @p4538) :args (@t4883))
% 20.10/20.39  (step @p4568 :rule refl :args (@t1776))
% 20.10/20.39  (step @p4569 :rule refl :args (@t1817))
% 20.10/20.39  (step @p4570 :rule refl :args (@t1814))
% 20.10/20.39  (step @p4571 :rule refl :args (@t1813))
% 20.10/20.39  (step @p4572 :rule cong :premises (@p4571 @p3481) :args (@t4884))
% 20.10/20.39  (step @p4573 :rule nary_cong :premises (@p4572 @p4570) :args (@t4885))
% 20.10/20.39  (step @p4574 :rule cong :premises (@p4573) :args (@t4886))
% 20.10/20.39  (step @p4575 :rule cong :premises (@p4574) :args (@t4887))
% 20.10/20.39  (step @p4576 :rule cong :premises (@p4575 @p4569) :args (@t4888))
% 20.10/20.39  (step @p4577 :rule refl :args (@t1819))
% 20.10/20.39  (step @p4578 :rule nary_cong :premises (@p4577 @p4576) :args (@t4889))
% 20.10/20.39  (step @p4579 :rule refl :args (@t1821))
% 20.10/20.39  (step @p4580 :rule nary_cong :premises (@p4579 @p4578) :args (@t4890))
% 20.10/20.39  (step @p4581 :rule cong :premises (@p4580) :args (@t4891))
% 20.10/20.39  (step @p4582 :rule cong :premises (@p4581) :args (@t4892))
% 20.10/20.39  (step @p4583 :rule cong :premises (@p4582) :args (@t4893))
% 20.10/20.39  (step @p4584 :rule cong :premises (@p931 @p4557) :args (@t4894))
% 20.10/20.39  (step @p4585 :rule nary_cong :premises (@p3477 @p4584) :args (@t4895))
% 20.10/20.39  (step @p4586 :rule nary_cong :premises (@p4585 @p3495) :args (@t4896))
% 20.10/20.39  (step @p4587 :rule cong :premises (@p4586) :args (@t4897))
% 20.10/20.39  (step @p4588 :rule cong :premises (@p4587) :args (@t4898))
% 20.10/20.39  (step @p4589 :rule cong :premises (@p4588 @p4583) :args (@t4899))
% 20.10/20.39  (step @p4590 :rule cong :premises (@p4589 @p4568) :args (@t4900))
% 20.10/20.39  (step @p4591 :rule cong :premises (@p4566) :args (@t4901))
% 20.10/20.39  (step @p4592 :rule nary_cong :premises (@p4591 @p4590) :args (@t4902))
% 20.10/20.39  (step @p4593 :rule nary_cong :premises (@p4592 @p4567) :args (@t4903))
% 20.10/20.39  (step @p4594 :rule cong :premises (@p4593) :args (@t4904))
% 20.10/20.39  (step @p4595 :rule cong :premises (@p4594) :args (@t4905))
% 20.10/20.39  (step @p4596 :rule alpha_equiv :args (@t4906 @t3462 (@list @t1828)))
% 20.10/20.39  (step @p4597 :rule cong :premises (@p4596) :args (@t4907))
% 20.10/20.39  (step @p4598 :rule cong :premises (@p4597) :args (@t4908))
% 20.10/20.39  (step @p4599 :rule cong :premises (@p3539 @p4598) :args (@t4909))
% 20.10/20.39  (step @p4600 :rule cong :premises (@p4599) :args (@t4910))
% 20.10/20.39  (step @p4601 :rule cong :premises (@p4219 @p286) :args (@t4911))
% 20.10/20.39  (step @p4602 :rule cong :premises (@p4601) :args (@t4912))
% 20.10/20.39  (step @p4603 :rule cong :premises (@p4602) :args (@t4913))
% 20.10/20.39  (step @p4604 :rule nary_cong :premises (@p4603 @p3342) :args (@t4914))
% 20.10/20.39  (step @p4605 :rule cong :premises (@p4603) :args (@t4915))
% 20.10/20.39  (step @p4606 :rule nary_cong :premises (@p4605 @p3596) :args (@t4916))
% 20.10/20.39  (step @p4607 :rule nary_cong :premises (@p4606 @p4604) :args (@t4917))
% 20.10/20.39  (step @p4608 :rule cong :premises (@p4607) :args (@t4918))
% 20.10/20.39  (step @p4609 :rule cong :premises (@p4608) :args (@t4919))
% 20.10/20.39  (step @p4610 :rule cong :premises (@p4609 @p4600) :args (@t4920))
% 20.10/20.39  (step @p4611 :rule cong :premises (@p4610 @p4595) :args (@t4921))
% 20.10/20.39  (step @p4612 :rule cong :premises (@p3546 @p4595) :args (@t4922))
% 20.10/20.39  (step @p4613 :rule cong :premises (@p4612) :args (@t4923))
% 20.10/20.39  (step @p4614 :rule nary_cong :premises (@p4613 @p4611) :args (@t4924))
% 20.10/20.39  (step @p4615 :rule cong :premises (@p4614) :args (@t4925))
% 20.10/20.39  (step @p4616 :rule nary_cong :premises (@p4566 @p1197) :args (@t4926))
% 20.10/20.39  (step @p4617 :rule ho_cong :premises (@p1333 @p4280))
% 20.10/20.39  (step @p4618 :rule nary_cong :premises (@p4617 @p1245) :args (@t4927))
% 20.10/20.39  (step @p4619 :rule cong :premises (@p4618) :args (@t4928))
% 20.10/20.39  (step @p4620 :rule ho_cong :premises (@p343 @p4619))
% 20.10/20.39  (step @p4621 :rule cong :premises (@p4620 @p1254) :args (@t4930))
% 20.10/20.39  (step @p4622 :rule nary_cong :premises (@p1256 @p4621) :args (@t4931))
% 20.10/20.39  (step @p4623 :rule nary_cong :premises (@p1258 @p4622) :args (@t4932))
% 20.10/20.39  (step @p4624 :rule cong :premises (@p4623) :args (@t4933))
% 20.10/20.39  (step @p4625 :rule ho_cong :premises (@p343 @p4624))
% 20.10/20.39  (step @p4626 :rule cong :premises (@p4625) :args (@t4934))
% 20.10/20.39  (step @p4627 :rule refl :args (@t1871))
% 20.10/20.39  (step @p4628 :rule nary_cong :premises (@p3209 @p3208 @p4627) :args (@t4935))
% 20.10/20.39  (step @p4629 :rule cong :premises (@p4628) :args (@t4936))
% 20.10/20.39  (step @p4630 :rule nary_cong :premises (@p1377 @p4629) :args (@t4937))
% 20.10/20.39  (step @p4631 :rule cong :premises (@p4630) :args (@t4938))
% 20.10/20.39  (step @p4632 :rule ho_cong :premises (@p343 @p4631))
% 20.10/20.39  (step @p4633 :rule cong :premises (@p4632 @p1279) :args (@t4940))
% 20.10/20.39  (step @p4634 :rule refl :args (@t1882))
% 20.10/20.39  (step @p4635 :rule nary_cong :premises (@p3209 @p3208 @p4634) :args (@t4941))
% 20.10/20.39  (step @p4636 :rule cong :premises (@p4635) :args (@t4942))
% 20.10/20.39  (step @p4637 :rule cong :premises (@p4636) :args (@t4943))
% 20.10/20.39  (step @p4638 :rule nary_cong :premises (@p4637 @p4633) :args (@t4944))
% 20.10/20.39  (step @p4639 :rule nary_cong :premises (@p4636 @p1286) :args (@t4945))
% 20.10/20.39  (step @p4640 :rule nary_cong :premises (@p4639 @p4638) :args (@t4946))
% 20.10/20.39  (step @p4641 :rule cong :premises (@p4640) :args (@t4947))
% 20.10/20.39  (step @p4642 :rule ho_cong :premises (@p343 @p4641))
% 20.10/20.39  (step @p4643 :rule cong :premises (@p4642) :args (@t4948))
% 20.10/20.39  (step @p4644 :rule ho_cong :premises (@p4274 @p4643))
% 20.10/20.39  (step @p4645 :rule cong :premises (@p931 @p4644) :args (@t4949))
% 20.10/20.39  (step @p4646 :rule nary_cong :premises (@p3477 @p4645) :args (@t4950))
% 20.10/20.39  (step @p4647 :rule nary_cong :premises (@p4646 @p3495) :args (@t4951))
% 20.10/20.39  (step @p4648 :rule cong :premises (@p4647) :args (@t4952))
% 20.10/20.39  (step @p4649 :rule ho_cong :premises (@p343 @p4648))
% 20.10/20.39  (step @p4650 :rule ho_cong :premises (@p395 @p4649))
% 20.10/20.39  (step @p4651 :rule ho_cong :premises (@p4650 @p4626))
% 20.10/20.39  (step @p4652 :rule cong :premises (@p4651 @p1303) :args (@t4954))
% 20.10/20.39  (step @p4653 :rule nary_cong :premises (@p4591 @p4652) :args (@t4955))
% 20.10/20.39  (step @p4654 :rule nary_cong :premises (@p4653 @p4616) :args (@t4956))
% 20.10/20.39  (step @p4655 :rule cong :premises (@p4654) :args (@t4957))
% 20.10/20.39  (step @p4656 :rule ho_cong :premises (@p343 @p4655))
% 20.10/20.39  (step @p4657 :rule cong :premises (@p4656) :args (@t4959))
% 20.10/20.39  (step @p4658 :rule cong :premises (@p4657 @p4263) :args (@t4960))
% 20.10/20.39  (step @p4659 :rule cong :premises (@p4658) :args (@t4961))
% 20.10/20.39  (step @p4660 :rule cong :premises (@p4656 @p4659) :args (@t4962))
% 20.10/20.39  (step @p4661 :rule cong :premises (@p4660) :args (@t4963))
% 20.10/20.39  (step @p4662 :rule cong :premises (@p4661) :args (@t4964))
% 20.10/20.39  (step @p4663 :rule cong :premises (@p286 @p4662) :args (@t4965))
% 20.10/20.39  (step @p4664 :rule nary_cong :premises (@p4663 @p4615) :args (@t4966))
% 20.10/20.39  (step @p4665 :rule cong :premises (@p4664) :args (@t4967))
% 20.10/20.39  (step @p4666 :rule cong :premises (@p4665) :args (@t4968))
% 20.10/20.39  (step @p4667 :rule cong :premises (@p295 @p4666) :args (@t4969))
% 20.10/20.39  (step @p4668 :rule refl :args (@t1909))
% 20.10/20.39  (step @p4669 :rule refl :args (@t1910))
% 20.10/20.39  (step @p4670 :rule cong :premises (@p3223 @p4669) :args (@t4970))
% 20.10/20.39  (step @p4671 :rule refl :args (@t1912))
% 20.10/20.39  (step @p4672 :rule nary_cong :premises (@p3209 @p3208 @p4671) :args (@t4971))
% 20.10/20.39  (step @p4673 :rule cong :premises (@p4672) :args (@t4972))
% 20.10/20.39  (step @p4674 :rule cong :premises (@p4673) :args (@t4973))
% 20.10/20.39  (step @p4675 :rule nary_cong :premises (@p4674 @p4670) :args (@t4974))
% 20.10/20.39  (step @p4676 :rule refl :args (@t1914))
% 20.10/20.39  (step @p4677 :rule nary_cong :premises (@p4673 @p4676) :args (@t4975))
% 20.10/20.39  (step @p4678 :rule nary_cong :premises (@p4677 @p4675) :args (@t4976))
% 20.10/20.39  (step @p4679 :rule cong :premises (@p4678) :args (@t4977))
% 20.10/20.39  (step @p4680 :rule cong :premises (@p4679) :args (@t4978))
% 20.10/20.39  (step @p4681 :rule cong :premises (@p4680) :args (@t4979))
% 20.10/20.39  (step @p4682 :rule cong :premises (@p3235 @p4681) :args (@t4980))
% 20.10/20.39  (step @p4683 :rule cong :premises (@p811 @p4682) :args (@t4981))
% 20.10/20.39  (step @p4684 :rule nary_cong :premises (@p3238 @p4683) :args (@t4982))
% 20.10/20.39  (step @p4685 :rule nary_cong :premises (@p4684 @p3216) :args (@t4983))
% 20.10/20.39  (step @p4686 :rule cong :premises (@p4685) :args (@t4984))
% 20.10/20.39  (step @p4687 :rule cong :premises (@p4686) :args (@t4985))
% 20.10/20.39  (step @p4688 :rule cong :premises (@p260 @p4687) :args (@t4986))
% 20.10/20.39  (step @p4689 :rule cong :premises (@p4688) :args (@t4987))
% 20.10/20.39  (step @p4690 :rule nary_cong :premises (@p4689 @p723) :args (@t4988))
% 20.10/20.39  (step @p4691 :rule cong :premises (@p4690) :args (@t4989))
% 20.10/20.39  (step @p4692 :rule nary_cong :premises (@p4691 @p4668) :args (@t4990))
% 20.10/20.39  (step @p4693 :rule refl :args (@t1908))
% 20.10/20.39  (step @p4694 :rule refl :args (@t1919))
% 20.10/20.39  (step @p4695 :rule cong :premises (@p3713 @p4694) :args (@t4991))
% 20.10/20.39  (step @p4696 :rule refl :args (@t1921))
% 20.10/20.39  (step @p4697 :rule nary_cong :premises (@p4696 @p4695) :args (@t4992))
% 20.10/20.39  (step @p4698 :rule refl :args (@t1923))
% 20.10/20.39  (step @p4699 :rule nary_cong :premises (@p4698 @p4697) :args (@t4993))
% 20.10/20.39  (step @p4700 :rule cong :premises (@p4699) :args (@t4994))
% 20.10/20.39  (step @p4701 :rule cong :premises (@p4700) :args (@t4995))
% 20.10/20.39  (step @p4702 :rule cong :premises (@p4701) :args (@t4996))
% 20.10/20.39  (step @p4703 :rule cong :premises (@p931 @p4682) :args (@t4997))
% 20.10/20.39  (step @p4704 :rule nary_cong :premises (@p3477 @p4703) :args (@t4998))
% 20.10/20.39  (step @p4705 :rule nary_cong :premises (@p4704 @p3495) :args (@t4999))
% 20.10/20.39  (step @p4706 :rule cong :premises (@p4705) :args (@t5000))
% 20.10/20.39  (step @p4707 :rule cong :premises (@p4706) :args (@t5001))
% 20.10/20.39  (step @p4708 :rule cong :premises (@p4707 @p4702) :args (@t5002))
% 20.10/20.39  (step @p4709 :rule cong :premises (@p4708 @p4693) :args (@t5003))
% 20.10/20.39  (step @p4710 :rule cong :premises (@p4691) :args (@t5004))
% 20.10/20.39  (step @p4711 :rule nary_cong :premises (@p4710 @p4709) :args (@t5005))
% 20.10/20.39  (step @p4712 :rule nary_cong :premises (@p4711 @p4692) :args (@t5006))
% 20.10/20.39  (step @p4713 :rule cong :premises (@p4712) :args (@t5007))
% 20.10/20.39  (step @p4714 :rule cong :premises (@p4713) :args (@t5008))
% 20.10/20.39  (step @p4715 :rule alpha_equiv :args (@t5009 @t3462 (@list @t1929)))
% 20.10/20.39  (step @p4716 :rule cong :premises (@p4715) :args (@t5010))
% 20.10/20.39  (step @p4717 :rule cong :premises (@p4716) :args (@t5011))
% 20.10/20.39  (step @p4718 :rule cong :premises (@p3756 @p4717) :args (@t5012))
% 20.10/20.39  (step @p4719 :rule cong :premises (@p4718) :args (@t5013))
% 20.10/20.39  (step @p4720 :rule cong :premises (@p4352 @p298) :args (@t5014))
% 20.10/20.39  (step @p4721 :rule cong :premises (@p4720) :args (@t5015))
% 20.10/20.39  (step @p4722 :rule cong :premises (@p4721) :args (@t5016))
% 20.10/20.39  (step @p4723 :rule nary_cong :premises (@p4722 @p3342) :args (@t5017))
% 20.10/20.39  (step @p4724 :rule cong :premises (@p4722) :args (@t5018))
% 20.10/20.39  (step @p4725 :rule nary_cong :premises (@p4724 @p3812) :args (@t5019))
% 20.10/20.39  (step @p4726 :rule nary_cong :premises (@p4725 @p4723) :args (@t5020))
% 20.10/20.39  (step @p4727 :rule cong :premises (@p4726) :args (@t5021))
% 20.10/20.39  (step @p4728 :rule cong :premises (@p4727) :args (@t5022))
% 20.10/20.39  (step @p4729 :rule cong :premises (@p4728 @p4719) :args (@t5023))
% 20.10/20.39  (step @p4730 :rule cong :premises (@p4729 @p4714) :args (@t5024))
% 20.10/20.39  (step @p4731 :rule cong :premises (@p3763 @p4714) :args (@t5025))
% 20.10/20.39  (step @p4732 :rule cong :premises (@p4731) :args (@t5026))
% 20.10/20.39  (step @p4733 :rule nary_cong :premises (@p4732 @p4730) :args (@t5027))
% 20.10/20.39  (step @p4734 :rule cong :premises (@p4733) :args (@t5028))
% 20.10/20.39  (step @p4735 :rule cong :premises (@p4734) :args (@t5029))
% 20.10/20.39  (step @p4736 :rule nary_cong :premises (@p4735 @p4667) :args (@t5030))
% 20.10/20.39  (step @p4737 :rule nary_cong :premises (@p4734 @p302) :args (@t5031))
% 20.10/20.39  (step @p4738 :rule nary_cong :premises (@p4737 @p4736) :args (@t5032))
% 20.10/20.39  (step @p4739 :rule cong :premises (@p4738) :args (@t5033))
% 20.10/20.39  (step @p4740 :rule cong :premises (@p4739) :args (@t5034))
% 20.10/20.39  (step @p4741 :rule cong :premises (@p4740) :args (@t5035))
% 20.10/20.39  (step @p4742 :rule nary_cong :premises (@p3835 @p1431) :args (@t5036))
% 20.10/20.39  (step @p4743 :rule ho_cong :premises (@p1532 @p4280))
% 20.10/20.39  (step @p4744 :rule nary_cong :premises (@p4743 @p1476) :args (@t5037))
% 20.10/20.39  (step @p4745 :rule cong :premises (@p4744) :args (@t5038))
% 20.10/20.39  (step @p4746 :rule ho_cong :premises (@p343 @p4745))
% 20.10/20.39  (step @p4747 :rule cong :premises (@p295 @p4746) :args (@t5039))
% 20.10/20.39  (step @p4748 :rule nary_cong :premises (@p1485 @p4747) :args (@t5040))
% 20.10/20.39  (step @p4749 :rule nary_cong :premises (@p1487 @p4748) :args (@t5041))
% 20.10/20.39  (step @p4750 :rule cong :premises (@p4749) :args (@t5042))
% 20.10/20.39  (step @p4751 :rule ho_cong :premises (@p343 @p4750))
% 20.10/20.39  (step @p4752 :rule cong :premises (@p4751) :args (@t5043))
% 20.10/20.39  (step @p4753 :rule nary_cong :premises (@p1575 @p3219) :args (@t5044))
% 20.10/20.39  (step @p4754 :rule cong :premises (@p4753) :args (@t5045))
% 20.10/20.39  (step @p4755 :rule ho_cong :premises (@p343 @p4754))
% 20.10/20.39  (step @p4756 :rule cong :premises (@p295 @p4755) :args (@t5046))
% 20.10/20.39  (step @p4757 :rule nary_cong :premises (@p3228 @p4756) :args (@t5047))
% 20.10/20.39  (step @p4758 :rule nary_cong :premises (@p3230 @p4757) :args (@t5048))
% 20.10/20.39  (step @p4759 :rule cong :premises (@p4758) :args (@t5049))
% 20.10/20.39  (step @p4760 :rule ho_cong :premises (@p343 @p4759))
% 20.10/20.39  (step @p4761 :rule cong :premises (@p4760) :args (@t5050))
% 20.10/20.39  (step @p4762 :rule ho_cong :premises (@p4274 @p4761))
% 20.10/20.39  (step @p4763 :rule cong :premises (@p4762 @p931) :args (@t5052))
% 20.10/20.39  (step @p4764 :rule nary_cong :premises (@p3477 @p4763) :args (@t5053))
% 20.10/20.39  (step @p4765 :rule nary_cong :premises (@p4764 @p3495) :args (@t5054))
% 20.10/20.39  (step @p4766 :rule cong :premises (@p4765) :args (@t5055))
% 20.10/20.39  (step @p4767 :rule ho_cong :premises (@p343 @p4766))
% 20.10/20.39  (step @p4768 :rule ho_cong :premises (@p395 @p4767))
% 20.10/20.39  (step @p4769 :rule ho_cong :premises (@p4768 @p4752))
% 20.10/20.39  (step @p4770 :rule cong :premises (@p4769 @p1502) :args (@t5057))
% 20.10/20.39  (step @p4771 :rule nary_cong :premises (@p3850 @p4770) :args (@t5058))
% 20.10/20.39  (step @p4772 :rule nary_cong :premises (@p4771 @p4742) :args (@t5059))
% 20.10/20.39  (step @p4773 :rule cong :premises (@p4772) :args (@t5060))
% 20.10/20.39  (step @p4774 :rule ho_cong :premises (@p343 @p4773))
% 20.10/20.39  (step @p4775 :rule cong :premises (@p4774) :args (@t5062))
% 20.10/20.39  (step @p4776 :rule cong :premises (@p4775 @p4263) :args (@t5063))
% 20.10/20.39  (step @p4777 :rule cong :premises (@p4776) :args (@t5064))
% 20.10/20.39  (step @p4778 :rule cong :premises (@p4774 @p4777) :args (@t5065))
% 20.10/20.39  (step @p4779 :rule cong :premises (@p4778) :args (@t5066))
% 20.10/20.39  (step @p4780 :rule cong :premises (@p4779) :args (@t5067))
% 20.10/20.39  (step @p4781 :rule cong :premises (@p4780 @p4741) :args (@t5068))
% 20.10/20.39  (step @p4782 :rule cong :premises (@p1617 @p4781) :args (@t5069))
% 20.10/20.39  (step @p4783 :rule cong :premises (@p4536) :args (@t5070))
% 20.10/20.39  (step @p4784 :rule nary_cong :premises (@p4783 @p4782) :args (@t5071))
% 20.10/20.39  (step @p4785 :rule nary_cong :premises (@p4784 @p4537) :args (@t5072))
% 20.10/20.39  (step @p4786 :rule cong :premises (@p4785) :args (@t5073))
% 20.10/20.39  (step @p4787 :rule cong :premises (@p4786) :args (@t5074))
% 20.10/20.39  (step @p4788 :rule cong :premises (@p1624 @p4787) :args (@t5075))
% 20.10/20.39  (step @p4789 :rule nary_cong :premises (@p4788 @p4465) :args (@t5076))
% 20.10/20.39  (step @p4790 :rule cong :premises (@p4789) :args (@t5077))
% 20.10/20.39  (step @p4791 :rule cong :premises (@p4790) :args (@t5078))
% 20.10/20.39  (step @p4792 :rule cong :premises (@p4791 @p4424) :args (@t5079))
% 20.10/20.39  (step @p4793 :rule cong :premises (@p313 @p4792) :args (@t5080))
% 20.10/20.39  (step @p4794 :rule cong :premises (@p3888) :args (@t5081))
% 20.10/20.39  (step @p4795 :rule nary_cong :premises (@p4794 @p4793) :args (@t5082))
% 20.10/20.39  (step @p4796 :rule nary_cong :premises (@p4795 @p3889) :args (@t5083))
% 20.10/20.39  (step @p4797 :rule cong :premises (@p4796) :args (@t5084))
% 20.10/20.39  (step @p4798 :rule cong :premises (@p4797) :args (@t5085))
% 20.10/20.39  (step @p4799 :rule cong :premises (@p4798 @p3055) :args (@t5086))
% 20.10/20.39  (step @p4800 :rule cong :premises (@p1637 @p4799) :args (@t5087))
% 20.10/20.39  (step @p4801 :rule nary_cong :premises (@p3835 @p240) :args (@t5088))
% 20.10/20.39  (step @p4802 :rule cong :premises (@p313 @p4769) :args (@t5089))
% 20.10/20.39  (step @p4803 :rule nary_cong :premises (@p3850 @p4802) :args (@t5090))
% 20.10/20.39  (step @p4804 :rule nary_cong :premises (@p4803 @p4801) :args (@t5091))
% 20.10/20.39  (step @p4805 :rule cong :premises (@p4804) :args (@t5092))
% 20.10/20.39  (step @p4806 :rule ho_cong :premises (@p343 @p4805))
% 20.10/20.39  (step @p4807 :rule cong :premises (@p1659 @p4806) :args (@t5094))
% 20.10/20.39  (step @p4808 :rule cong :premises (@p4807) :args (@t5095))
% 20.10/20.39  (step @p4809 :rule nary_cong :premises (@p4808 @p4800) :args (@t5096))
% 20.10/20.39  (step @p4810 :rule cong :premises (@p4809) :args ((forall @t13 @t5096)))
% 20.10/20.39  (step @p4811 :rule trans :premises (@p4810 @p3013))
% 20.10/20.39  (step @p4812 :rule eq-symm :args (@t5086 @t1989))
% 20.10/20.39  (step @p4813 :rule beta-reduce :args ((= (_ @t5097 @t5086 @t1989) (= @t5086 @t1989))))
% 20.10/20.39  (step @p4814 :rule trans :premises (@p4813 @p4812))
% 20.10/20.39  (step @p4815 :rule refl :args (@t3464))
% 20.10/20.39  (step @p4816 :rule refl :args (@t480))
% 20.10/20.39  (step @p4817 :rule refl :args (@t3465))
% 20.10/20.39  (step @p4818 :rule eq-symm :args (@t483 @t484))
% 20.10/20.39  (step @p4819 :rule refl :args (@t487))
% 20.10/20.39  (step @p4820 :rule nary_cong :premises (@p4819 @p4818) :args (@t5098))
% 20.10/20.39  (step @p4821 :rule eq-symm :args (@t483 @t501))
% 20.10/20.39  (step @p4822 :rule refl :args (@t486))
% 20.10/20.39  (step @p4823 :rule nary_cong :premises (@p4822 @p4821) :args (@t5099))
% 20.10/20.39  (step @p4824 :rule nary_cong :premises (@p4823 @p4820) :args (@t5100))
% 20.10/20.39  (step @p4825 :rule cong :premises (@p4824) :args (@t5101))
% 20.10/20.39  (step @p4826 :rule cong :premises (@p4825) :args (@t5102))
% 20.10/20.39  (step @p4827 :rule cong :premises (@p4826) :args (@t5103))
% 20.10/20.39  (step @p4828 :rule cong :premises (@p1683 @p4827) :args (@t5104))
% 20.10/20.39  (step @p4829 :rule cong :premises (@p4828) :args (@t5105))
% 20.10/20.39  (step @p4830 :rule refl :args (@t87))
% 20.10/20.39  (step @p4831 :rule cong :premises (@p4830 @p4829) :args (@t5106))
% 20.10/20.39  (step @p4832 :rule refl :args (@t471))
% 20.10/20.39  (step @p4833 :rule nary_cong :premises (@p4832 @p4831) :args (@t5107))
% 20.10/20.39  (step @p4834 :rule cong :premises (@p4833) :args (@t5108))
% 20.10/20.39  (step @p4835 :rule cong :premises (@p4834) :args (@t5109))
% 20.10/20.39  (step @p4836 :rule nary_cong :premises (@p4835 @p4817) :args (@t5110))
% 20.10/20.39  (step @p4837 :rule cong :premises (@p4836) :args (@t5111))
% 20.10/20.39  (step @p4838 :rule cong :premises (@p4837) :args (@t5112))
% 20.10/20.39  (step @p4839 :rule cong :premises (@p4838) :args (@t5113))
% 20.10/20.39  (step @p4840 :rule cong :premises (@p4839 @p4816) :args (@t5114))
% 20.10/20.39  (step @p4841 :rule cong :premises (@p4840) :args (@t5115))
% 20.10/20.39  (step @p4842 :rule cong :premises (@p4841) :args (@t5116))
% 20.10/20.39  (step @p4843 :rule nary_cong :premises (@p4842 @p1666) :args (@t5117))
% 20.10/20.39  (step @p4844 :rule refl :args (@t3472))
% 20.10/20.39  (step @p4845 :rule nary_cong :premises (@p4835 @p4844) :args (@t5118))
% 20.10/20.39  (step @p4846 :rule cong :premises (@p4845) :args (@t5119))
% 20.10/20.39  (step @p4847 :rule cong :premises (@p4846) :args (@t5120))
% 20.10/20.39  (step @p4848 :rule cong :premises (@p4847) :args (@t5121))
% 20.10/20.39  (step @p4849 :rule cong :premises (@p205 @p4848) :args (@t5122))
% 20.10/20.39  (step @p4850 :rule cong :premises (@p4849) :args (@t5123))
% 20.10/20.39  (step @p4851 :rule cong :premises (@p4850) :args (@t5124))
% 20.10/20.39  (step @p4852 :rule cong :premises (@p4851) :args (@t5125))
% 20.10/20.39  (step @p4853 :rule refl :args (@t510))
% 20.10/20.39  (step @p4854 :rule nary_cong :premises (@p4853 @p4852) :args (@t5126))
% 20.10/20.39  (step @p4855 :rule cong :premises (@p4854) :args (@t5127))
% 20.10/20.39  (step @p4856 :rule cong :premises (@p4855) :args (@t5128))
% 20.10/20.39  (step @p4857 :rule cong :premises (@p210 @p4856) :args (@t5129))
% 20.10/20.39  (step @p4858 :rule refl :args (@t3483))
% 20.10/20.39  (step @p4859 :rule nary_cong :premises (@p4835 @p4858) :args (@t5130))
% 20.10/20.39  (step @p4860 :rule cong :premises (@p4859) :args (@t5131))
% 20.10/20.39  (step @p4861 :rule cong :premises (@p4860) :args (@t5132))
% 20.10/20.39  (step @p4862 :rule cong :premises (@p4861) :args (@t5133))
% 20.10/20.39  (step @p4863 :rule cong :premises (@p1736 @p4862) :args (@t5134))
% 20.10/20.39  (step @p4864 :rule cong :premises (@p4863) :args (@t5135))
% 20.10/20.39  (step @p4865 :rule cong :premises (@p4864) :args (@t5136))
% 20.10/20.39  (step @p4866 :rule nary_cong :premises (@p4865 @p4857) :args (@t5137))
% 20.10/20.39  (step @p4867 :rule cong :premises (@p4865) :args (@t5138))
% 20.10/20.39  (step @p4868 :rule nary_cong :premises (@p4867 @p1741) :args (@t5139))
% 20.10/20.39  (step @p4869 :rule nary_cong :premises (@p4868 @p4866) :args (@t5140))
% 20.10/20.39  (step @p4870 :rule cong :premises (@p4869) :args (@t5141))
% 20.10/20.39  (step @p4871 :rule cong :premises (@p4870) :args (@t5142))
% 20.10/20.39  (step @p4872 :rule cong :premises (@p4871) :args (@t5143))
% 20.10/20.39  (step @p4873 :rule cong :premises (@p4816 @p4872) :args (@t5144))
% 20.10/20.39  (step @p4874 :rule cong :premises (@p221 @p4873) :args (@t5145))
% 20.10/20.39  (step @p4875 :rule cong :premises (@p4842) :args (@t5146))
% 20.10/20.39  (step @p4876 :rule nary_cong :premises (@p4875 @p4874) :args (@t5147))
% 20.10/20.39  (step @p4877 :rule nary_cong :premises (@p4876 @p4843) :args (@t5148))
% 20.10/20.39  (step @p4878 :rule cong :premises (@p4877) :args (@t5149))
% 20.10/20.39  ; WARNING: add trust step for TRUST_THEORY_REWRITE
% 20.10/20.39  ; trust TRUST_THEORY_REWRITE
% 20.10/20.39  (step @p4879 :rule trust :premises () :args ((= (lambda @t27 (or (and @t5181 (= @t22 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t5180) @t447) (and @t5180 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t509 (not (= @t434 @t5175)))))))))))))))) @t5171)) @t5149)))
% 20.10/20.39  (step @p4880 :rule trans :premises (@p4879 @p4878))
% 20.10/20.39  (step @p4881 :rule refl :args ((tptp.eps @t5189)))
% 20.10/20.39  (step @p4882 :rule refl :args (@t3465))
% 20.10/20.39  (step @p4883 :rule refl :args ((_ @t207 @t87 @t5187)))
% 20.10/20.39  (step @p4884 :rule refl :args ((tptp.union @t5186)))
% 20.10/20.39  (step @p4885 :rule refl :args ((tptp.repl @t190 @t5185)))
% 20.10/20.39  (step @p4886 :rule refl :args ((tptp.eps @t5184)))
% 20.10/20.39  (step @p4887 :rule cong :premises (@p313 @p654) :args (@t5150))
% 20.10/20.39  (step @p4888 :rule nary_cong :premises (@p657 @p4887) :args (@t5151))
% 20.10/20.39  (step @p4889 :rule cong :premises (@p313 @p672) :args (@t5152))
% 20.10/20.39  (step @p4890 :rule nary_cong :premises (@p656 @p4889) :args (@t5153))
% 20.10/20.39  (step @p4891 :rule nary_cong :premises (@p4890 @p4888) :args (@t5154))
% 20.10/20.39  (step @p4892 :rule cong :premises (@p4891) :args (@t5155))
% 20.10/20.39  (step @p4893 :rule cong :premises (@p4892) :args (@t5156))
% 20.10/20.39  (step @p4894 :rule trans :premises (@p4893 @p4886))
% 20.10/20.39  (step @p4895 :rule cong :premises (@p4894) :args (@t5157))
% 20.10/20.39  (step @p4896 :rule cong :premises (@p257 @p4895) :args (@t5158))
% 20.10/20.39  (step @p4897 :rule trans :premises (@p4896 @p4885))
% 20.10/20.39  (step @p4898 :rule cong :premises (@p4897) :args (@t5159))
% 20.10/20.39  (step @p4899 :rule trans :premises (@p4898 @p4884))
% 20.10/20.39  (step @p4900 :rule cong :premises (@p310 @p4899) :args (@t5160))
% 20.10/20.39  (step @p4901 :rule trans :premises (@p4900 @p4883))
% 20.10/20.39  (step @p4902 :rule nary_cong :premises (@p334 @p4901) :args (@t5161))
% 20.10/20.39  (step @p4903 :rule cong :premises (@p4902) :args (@t5162))
% 20.10/20.39  (step @p4904 :rule cong :premises (@p4903) :args (@t5163))
% 20.10/20.39  (step @p4905 :rule nary_cong :premises (@p4904 @p4882) :args (@t5164))
% 20.10/20.39  (step @p4906 :rule cong :premises (@p4905) :args (@t5165))
% 20.10/20.39  (step @p4907 :rule cong :premises (@p4906) :args (@t5166))
% 20.10/20.39  (step @p4908 :rule cong :premises (@p4907) :args (@t5167))
% 20.10/20.39  (step @p4909 :rule trans :premises (@p4908 @p4881))
% 20.10/20.39  (step @p4910 :rule ho_cong :premises (@p343 @p4907))
% 20.10/20.39  (step @p4911 :rule cong :premises (@p4910 @p4909) :args ((= @t5190 @t5167)))
% 20.10/20.39  (step @p4912 :rule symm :premises (@p4911))
% 20.10/20.39  (step @p4913 :rule refl :args ((_ tptp.eps @t5189)))
% 20.10/20.39  (step @p4914 :rule eq_resolve :premises (@p4913 @p4912))
% 20.10/20.39  (step @p4915 :rule cong :premises (@p4914 @p3017) :args (@t5191))
% 20.10/20.39  (step @p4916 :rule cong :premises (@p4915) :args (@t5192))
% 20.10/20.39  (step @p4917 :rule cong :premises (@p4916) :args ((forall @t505 @t5192)))
% 20.10/20.39  (step @p4918 :rule beta-reduce :args ((= @t5198 @t5190)))
% 20.10/20.39  (step @p4919 :rule cong :premises (@p4918 @p4816) :args (@t5199))
% 20.10/20.39  (step @p4920 :rule cong :premises (@p4919) :args (@t5200))
% 20.10/20.39  (step @p4921 :rule cong :premises (@p4920) :args (@t5201))
% 20.10/20.39  (step @p4922 :rule trans :premises (@p4921 @p4917))
% 20.10/20.39  (step @p4923 :rule nary_cong :premises (@p4922 @p1666) :args (@t5202))
% 20.10/20.39  (step @p4924 :rule refl :args ((tptp.eps @t5203)))
% 20.10/20.39  (step @p4925 :rule refl :args (@t3472))
% 20.10/20.39  (step @p4926 :rule nary_cong :premises (@p4904 @p4925) :args (@t5172))
% 20.10/20.39  (step @p4927 :rule cong :premises (@p4926) :args (@t5173))
% 20.10/20.39  (step @p4928 :rule cong :premises (@p4927) :args (@t5174))
% 20.10/20.39  (step @p4929 :rule cong :premises (@p4928) :args (@t5175))
% 20.10/20.39  (step @p4930 :rule trans :premises (@p4929 @p4924))
% 20.10/20.39  (step @p4931 :rule ho_cong :premises (@p343 @p4928))
% 20.10/20.39  (step @p4932 :rule cong :premises (@p4931 @p4930) :args ((= @t5204 @t5175)))
% 20.10/20.39  (step @p4933 :rule symm :premises (@p4932))
% 20.10/20.39  (step @p4934 :rule refl :args ((_ tptp.eps @t5203)))
% 20.10/20.39  (step @p4935 :rule eq_resolve :premises (@p4934 @p4933))
% 20.10/20.39  (step @p4936 :rule cong :premises (@p286 @p4935) :args (@t5205))
% 20.10/20.39  (step @p4937 :rule cong :premises (@p4936) :args (@t5206))
% 20.10/20.39  (step @p4938 :rule cong :premises (@p4937) :args ((forall @t509 @t5206)))
% 20.10/20.39  (step @p4939 :rule beta-reduce :args ((= @t5207 @t5204)))
% 20.10/20.39  (step @p4940 :rule cong :premises (@p205 @p4939) :args (@t5208))
% 20.10/20.39  (step @p4941 :rule cong :premises (@p4940) :args (@t5209))
% 20.10/20.39  (step @p4942 :rule cong :premises (@p4941) :args (@t5210))
% 20.10/20.39  (step @p4943 :rule trans :premises (@p4942 @p4938))
% 20.10/20.39  (step @p4944 :rule cong :premises (@p4943) :args (@t5211))
% 20.10/20.39  (step @p4945 :rule nary_cong :premises (@p4853 @p4944) :args (@t5212))
% 20.10/20.39  (step @p4946 :rule cong :premises (@p4945) :args (@t5213))
% 20.10/20.39  (step @p4947 :rule cong :premises (@p4946) :args (@t5214))
% 20.10/20.39  (step @p4948 :rule cong :premises (@p210 @p4947) :args (@t5215))
% 20.10/20.39  (step @p4949 :rule refl :args ((tptp.eps @t5216)))
% 20.10/20.39  (step @p4950 :rule refl :args (@t3483))
% 20.10/20.39  (step @p4951 :rule nary_cong :premises (@p4904 @p4950) :args (@t5176))
% 20.10/20.39  (step @p4952 :rule cong :premises (@p4951) :args (@t5177))
% 20.10/20.39  (step @p4953 :rule cong :premises (@p4952) :args (@t5178))
% 20.10/20.39  (step @p4954 :rule cong :premises (@p4953) :args (@t5179))
% 20.10/20.39  (step @p4955 :rule trans :premises (@p4954 @p4949))
% 20.10/20.39  (step @p4956 :rule ho_cong :premises (@p343 @p4953))
% 20.10/20.39  (step @p4957 :rule cong :premises (@p4956 @p4955) :args ((= @t5217 @t5179)))
% 20.10/20.39  (step @p4958 :rule symm :premises (@p4957))
% 20.10/20.39  (step @p4959 :rule refl :args ((_ tptp.eps @t5216)))
% 20.10/20.39  (step @p4960 :rule eq_resolve :premises (@p4959 @p4958))
% 20.10/20.39  (step @p4961 :rule cong :premises (@p298 @p4960) :args (@t5218))
% 20.10/20.39  (step @p4962 :rule cong :premises (@p4961) :args (@t5219))
% 20.10/20.39  (step @p4963 :rule cong :premises (@p4962) :args ((forall @t513 @t5219)))
% 20.10/20.39  (step @p4964 :rule beta-reduce :args ((= @t5220 @t5217)))
% 20.10/20.39  (step @p4965 :rule cong :premises (@p1736 @p4964) :args (@t5221))
% 20.10/20.39  (step @p4966 :rule cong :premises (@p4965) :args (@t5222))
% 20.10/20.39  (step @p4967 :rule cong :premises (@p4966) :args (@t5223))
% 20.10/20.39  (step @p4968 :rule trans :premises (@p4967 @p4963))
% 20.10/20.39  (step @p4969 :rule nary_cong :premises (@p4968 @p4948) :args (@t5224))
% 20.10/20.39  (step @p4970 :rule cong :premises (@p4968) :args (@t5225))
% 20.10/20.39  (step @p4971 :rule nary_cong :premises (@p4970 @p1741) :args (@t5226))
% 20.10/20.39  (step @p4972 :rule nary_cong :premises (@p4971 @p4969) :args (@t5227))
% 20.10/20.39  (step @p4973 :rule cong :premises (@p4972) :args (@t5228))
% 20.10/20.39  (step @p4974 :rule cong :premises (@p4973) :args (@t5229))
% 20.10/20.39  (step @p4975 :rule cong :premises (@p4974) :args (@t5230))
% 20.10/20.39  (step @p4976 :rule cong :premises (@p4816 @p4975) :args (@t5231))
% 20.10/20.39  (step @p4977 :rule cong :premises (@p221 @p4976) :args (@t5232))
% 20.10/20.39  (step @p4978 :rule cong :premises (@p4922) :args (@t5233))
% 20.10/20.39  (step @p4979 :rule nary_cong :premises (@p4978 @p4977) :args (@t5234))
% 20.10/20.39  (step @p4980 :rule nary_cong :premises (@p4979 @p4923) :args (@t5235))
% 20.10/20.39  (step @p4981 :rule cong :premises (@p4980) :args (@t5236))
% 20.10/20.39  (step @p4982 :rule trans :premises (@p4981 @p4880))
% 20.10/20.39  (step @p4983 :rule cong :premises (@p4982) :args (@t5237))
% 20.10/20.39  (step @p4984 :rule cong :premises (@p4983 @p4815) :args (@t5238))
% 20.10/20.39  (step @p4985 :rule cong :premises (@p4984) :args (@t5239))
% 20.10/20.39  (step @p4986 :rule refl :args (@t519))
% 20.10/20.39  (step @p4987 :rule refl :args (@t210))
% 20.10/20.39  (step @p4988 :rule refl :args (@t522))
% 20.10/20.39  (step @p4989 :rule eq-symm :args (@t520 @t456))
% 20.10/20.39  (step @p4990 :rule refl :args (@t458))
% 20.10/20.39  (step @p4991 :rule nary_cong :premises (@p4990 @p4989) :args (@t5240))
% 20.10/20.39  (step @p4992 :rule nary_cong :premises (@p4991 @p4988) :args (@t5241))
% 20.10/20.39  (step @p4993 :rule cong :premises (@p4992) :args (@t5242))
% 20.10/20.39  (step @p4994 :rule cong :premises (@p4993) :args (@t5243))
% 20.10/20.39  (step @p4995 :rule cong :premises (@p4994 @p4987) :args (@t5244))
% 20.10/20.39  (step @p4996 :rule cong :premises (@p4830 @p4995) :args (@t5245))
% 20.10/20.39  (step @p4997 :rule nary_cong :premises (@p4832 @p4996) :args (@t5246))
% 20.10/20.39  (step @p4998 :rule cong :premises (@p4997) :args (@t5247))
% 20.10/20.39  (step @p4999 :rule cong :premises (@p4998) :args (@t5248))
% 20.10/20.39  (step @p5000 :rule nary_cong :premises (@p4999 @p4986) :args (@t5249))
% 20.10/20.39  (step @p5001 :rule cong :premises (@p5000) :args (@t5250))
% 20.10/20.39  (step @p5002 :rule cong :premises (@p5001) :args (@t5251))
% 20.10/20.39  (step @p5003 :rule cong :premises (@p5002) :args (@t5252))
% 20.10/20.39  (step @p5004 :rule cong :premises (@p5003) :args (@t5253))
% 20.10/20.39  (step @p5005 :rule refl :args (@t537))
% 20.10/20.39  (step @p5006 :rule refl :args (@t539))
% 20.10/20.39  (step @p5007 :rule eq-symm :args (@t540 @t484))
% 20.10/20.39  (step @p5008 :rule nary_cong :premises (@p4819 @p5007) :args (@t5254))
% 20.10/20.39  (step @p5009 :rule eq-symm :args (@t540 @t501))
% 20.10/20.39  (step @p5010 :rule nary_cong :premises (@p4822 @p5009) :args (@t5255))
% 20.10/20.39  (step @p5011 :rule nary_cong :premises (@p5010 @p5008) :args (@t5256))
% 20.10/20.39  (step @p5012 :rule cong :premises (@p5011) :args (@t5257))
% 20.10/20.39  (step @p5013 :rule cong :premises (@p5012) :args (@t5258))
% 20.10/20.39  (step @p5014 :rule cong :premises (@p5013) :args (@t5259))
% 20.10/20.39  (step @p5015 :rule cong :premises (@p1683 @p5014) :args (@t5260))
% 20.10/20.39  (step @p5016 :rule cong :premises (@p5015) :args (@t5261))
% 20.10/20.39  (step @p5017 :rule cong :premises (@p4830 @p5016) :args (@t5262))
% 20.10/20.39  (step @p5018 :rule nary_cong :premises (@p4832 @p5017) :args (@t5263))
% 20.10/20.39  (step @p5019 :rule cong :premises (@p5018) :args (@t5264))
% 20.10/20.39  (step @p5020 :rule cong :premises (@p5019) :args (@t5265))
% 20.10/20.39  (step @p5021 :rule nary_cong :premises (@p5020 @p5006) :args (@t5266))
% 20.10/20.39  (step @p5022 :rule cong :premises (@p5021) :args (@t5267))
% 20.10/20.39  (step @p5023 :rule cong :premises (@p5022) :args (@t5268))
% 20.10/20.39  (step @p5024 :rule cong :premises (@p5023) :args (@t5269))
% 20.10/20.39  (step @p5025 :rule cong :premises (@p5024 @p4816) :args (@t5270))
% 20.10/20.39  (step @p5026 :rule cong :premises (@p5025) :args (@t5271))
% 20.10/20.39  (step @p5027 :rule cong :premises (@p5026) :args (@t5272))
% 20.10/20.39  (step @p5028 :rule nary_cong :premises (@p5027 @p5005) :args (@t5273))
% 20.10/20.39  (step @p5029 :rule refl :args (@t560))
% 20.10/20.39  (step @p5030 :rule nary_cong :premises (@p5020 @p5029) :args (@t5274))
% 20.10/20.39  (step @p5031 :rule cong :premises (@p5030) :args (@t5275))
% 20.10/20.39  (step @p5032 :rule cong :premises (@p5031) :args (@t5276))
% 20.10/20.39  (step @p5033 :rule cong :premises (@p5032) :args (@t5277))
% 20.10/20.39  (step @p5034 :rule cong :premises (@p205 @p5033) :args (@t5278))
% 20.10/20.39  (step @p5035 :rule cong :premises (@p5034) :args (@t5279))
% 20.10/20.39  (step @p5036 :rule cong :premises (@p5035) :args (@t5280))
% 20.10/20.39  (step @p5037 :rule cong :premises (@p5036) :args (@t5281))
% 20.10/20.39  (step @p5038 :rule nary_cong :premises (@p4853 @p5037) :args (@t5282))
% 20.10/20.39  (step @p5039 :rule cong :premises (@p5038) :args (@t5283))
% 20.10/20.39  (step @p5040 :rule cong :premises (@p5039) :args (@t5284))
% 20.10/20.39  (step @p5041 :rule cong :premises (@p210 @p5040) :args (@t5285))
% 20.10/20.39  (step @p5042 :rule refl :args (@t565))
% 20.10/20.39  (step @p5043 :rule nary_cong :premises (@p5020 @p5042) :args (@t5286))
% 20.10/20.39  (step @p5044 :rule cong :premises (@p5043) :args (@t5287))
% 20.10/20.39  (step @p5045 :rule cong :premises (@p5044) :args (@t5288))
% 20.10/20.39  (step @p5046 :rule cong :premises (@p5045) :args (@t5289))
% 20.10/20.39  (step @p5047 :rule cong :premises (@p1736 @p5046) :args (@t5290))
% 20.10/20.39  (step @p5048 :rule cong :premises (@p5047) :args (@t5291))
% 20.10/20.39  (step @p5049 :rule cong :premises (@p5048) :args (@t5292))
% 20.10/20.39  (step @p5050 :rule nary_cong :premises (@p5049 @p5041) :args (@t5293))
% 20.10/20.39  (step @p5051 :rule cong :premises (@p5049) :args (@t5294))
% 20.10/20.39  (step @p5052 :rule nary_cong :premises (@p5051 @p1741) :args (@t5295))
% 20.10/20.39  (step @p5053 :rule nary_cong :premises (@p5052 @p5050) :args (@t5296))
% 20.10/20.39  (step @p5054 :rule cong :premises (@p5053) :args (@t5297))
% 20.10/20.39  (step @p5055 :rule cong :premises (@p5054) :args (@t5298))
% 20.10/20.39  (step @p5056 :rule cong :premises (@p5055) :args (@t5299))
% 20.10/20.39  (step @p5057 :rule cong :premises (@p4816 @p5056) :args (@t5300))
% 20.10/20.39  (step @p5058 :rule refl :args (@t536))
% 20.10/20.39  (step @p5059 :rule cong :premises (@p5058 @p5057) :args (@t5301))
% 20.10/20.39  (step @p5060 :rule cong :premises (@p5027) :args (@t5302))
% 20.10/20.39  (step @p5061 :rule nary_cong :premises (@p5060 @p5059) :args (@t5303))
% 20.10/20.39  (step @p5062 :rule nary_cong :premises (@p5061 @p5028) :args (@t5304))
% 20.10/20.39  (step @p5063 :rule cong :premises (@p5062) :args (@t5305))
% 20.10/20.39  (step @p5064 :rule cong :premises (@p5063) :args (@t5306))
% 20.10/20.39  (step @p5065 :rule cong :premises (@p5064 @p5004) :args (@t5307))
% 20.10/20.39  (step @p5066 :rule cong :premises (@p5065) :args (@t5308))
% 20.10/20.39  (step @p5067 :rule refl :args (@t576))
% 20.10/20.39  (step @p5068 :rule nary_cong :premises (@p5020 @p5067) :args (@t5309))
% 20.10/20.39  (step @p5069 :rule cong :premises (@p5068) :args (@t5310))
% 20.10/20.39  (step @p5070 :rule cong :premises (@p5069) :args (@t5311))
% 20.10/20.39  (step @p5071 :rule cong :premises (@p5070) :args (@t5312))
% 20.10/20.39  (step @p5072 :rule cong :premises (@p5071) :args (@t5313))
% 20.10/20.39  (step @p5073 :rule refl :args (@t579))
% 20.10/20.39  (step @p5074 :rule cong :premises (@p5073 @p5072) :args (@t5314))
% 20.10/20.39  (step @p5075 :rule cong :premises (@p1699 @p5074) :args (@t5315))
% 20.10/20.39  (step @p5076 :rule refl :args (@t583))
% 20.10/20.39  (step @p5077 :rule nary_cong :premises (@p5076 @p5075) :args (@t5316))
% 20.10/20.39  (step @p5078 :rule refl :args (@t585))
% 20.10/20.39  (step @p5079 :rule cong :premises (@p5078 @p5072) :args (@t5317))
% 20.10/20.39  (step @p5080 :rule cong :premises (@p5079) :args (@t5318))
% 20.10/20.39  (step @p5081 :rule refl :args (@t3505))
% 20.10/20.39  (step @p5082 :rule cong :premises (@p5081 @p5080) :args (@t5319))
% 20.10/20.39  (step @p5083 :rule cong :premises (@p1699 @p5082) :args (@t5320))
% 20.10/20.39  (step @p5084 :rule nary_cong :premises (@p1701 @p5083) :args (@t5321))
% 20.10/20.39  (step @p5085 :rule nary_cong :premises (@p5084 @p5077) :args (@t5322))
% 20.10/20.39  (step @p5086 :rule cong :premises (@p5085) :args (@t5323))
% 20.10/20.39  (step @p5087 :rule cong :premises (@p5086) :args (@t5324))
% 20.10/20.39  (step @p5088 :rule cong :premises (@p5087) :args (@t5325))
% 20.10/20.39  (step @p5089 :rule cong :premises (@p1683 @p5088) :args (@t5326))
% 20.10/20.39  (step @p5090 :rule cong :premises (@p5089) :args (@t5327))
% 20.10/20.39  (step @p5091 :rule cong :premises (@p5090 @p1669) :args (@t5328))
% 20.10/20.39  (step @p5092 :rule cong :premises (@p5091) :args (@t5329))
% 20.10/20.39  (step @p5093 :rule cong :premises (@p5092) :args (@t5330))
% 20.10/20.39  (step @p5094 :rule nary_cong :premises (@p5093 @p1668) :args (@t5331))
% 20.10/20.39  (step @p5095 :rule refl :args (@t608))
% 20.10/20.39  (step @p5096 :rule cong :premises (@p5095 @p5072) :args (@t5332))
% 20.10/20.39  (step @p5097 :rule cong :premises (@p1699 @p5096) :args (@t5333))
% 20.10/20.39  (step @p5098 :rule nary_cong :premises (@p5076 @p5097) :args (@t5334))
% 20.10/20.39  (step @p5099 :rule nary_cong :premises (@p5084 @p5098) :args (@t5335))
% 20.10/20.39  (step @p5100 :rule cong :premises (@p5099) :args (@t5336))
% 20.10/20.39  (step @p5101 :rule cong :premises (@p5100) :args (@t5337))
% 20.10/20.39  (step @p5102 :rule cong :premises (@p5101) :args (@t5338))
% 20.10/20.39  (step @p5103 :rule cong :premises (@p1683 @p5102) :args (@t5339))
% 20.10/20.39  (step @p5104 :rule cong :premises (@p5103) :args (@t5340))
% 20.10/20.39  (step @p5105 :rule cong :premises (@p205 @p5104) :args (@t5341))
% 20.10/20.39  (step @p5106 :rule cong :premises (@p5105) :args (@t5342))
% 20.10/20.39  (step @p5107 :rule cong :premises (@p5106) :args (@t5343))
% 20.10/20.39  (step @p5108 :rule cong :premises (@p5107) :args (@t5344))
% 20.10/20.39  (step @p5109 :rule nary_cong :premises (@p1724 @p5108) :args (@t5345))
% 20.10/20.39  (step @p5110 :rule cong :premises (@p5109) :args (@t5346))
% 20.10/20.39  (step @p5111 :rule cong :premises (@p5110) :args (@t5347))
% 20.10/20.39  (step @p5112 :rule cong :premises (@p210 @p5111) :args (@t5348))
% 20.10/20.39  (step @p5113 :rule refl :args (@t612))
% 20.10/20.39  (step @p5114 :rule cong :premises (@p5113 @p5072) :args (@t5349))
% 20.10/20.39  (step @p5115 :rule cong :premises (@p1699 @p5114) :args (@t5350))
% 20.10/20.39  (step @p5116 :rule nary_cong :premises (@p5076 @p5115) :args (@t5351))
% 20.10/20.39  (step @p5117 :rule nary_cong :premises (@p5084 @p5116) :args (@t5352))
% 20.10/20.39  (step @p5118 :rule cong :premises (@p5117) :args (@t5353))
% 20.10/20.39  (step @p5119 :rule cong :premises (@p5118) :args (@t5354))
% 20.10/20.39  (step @p5120 :rule cong :premises (@p5119) :args (@t5355))
% 20.10/20.39  (step @p5121 :rule cong :premises (@p1683 @p5120) :args (@t5356))
% 20.10/20.39  (step @p5122 :rule cong :premises (@p5121) :args (@t5357))
% 20.10/20.39  (step @p5123 :rule cong :premises (@p1736 @p5122) :args (@t5358))
% 20.10/20.39  (step @p5124 :rule cong :premises (@p5123) :args (@t5359))
% 20.10/20.39  (step @p5125 :rule cong :premises (@p5124) :args (@t5360))
% 20.10/20.39  (step @p5126 :rule nary_cong :premises (@p5125 @p5112) :args (@t5361))
% 20.10/20.39  (step @p5127 :rule cong :premises (@p5125) :args (@t5362))
% 20.10/20.39  (step @p5128 :rule nary_cong :premises (@p5127 @p1741) :args (@t5363))
% 20.10/20.39  (step @p5129 :rule nary_cong :premises (@p5128 @p5126) :args (@t5364))
% 20.10/20.39  (step @p5130 :rule cong :premises (@p5129) :args (@t5365))
% 20.10/20.39  (step @p5131 :rule cong :premises (@p5130) :args (@t5366))
% 20.10/20.39  (step @p5132 :rule cong :premises (@p5131) :args (@t5367))
% 20.10/20.39  (step @p5133 :rule cong :premises (@p1669 @p5132) :args (@t5368))
% 20.10/20.39  (step @p5134 :rule cong :premises (@p1749 @p5133) :args (@t5369))
% 20.10/20.39  (step @p5135 :rule cong :premises (@p5093) :args (@t5370))
% 20.10/20.39  (step @p5136 :rule nary_cong :premises (@p5135 @p5134) :args (@t5371))
% 20.10/20.39  (step @p5137 :rule nary_cong :premises (@p5136 @p5094) :args (@t5372))
% 20.10/20.39  (step @p5138 :rule cong :premises (@p5137) :args (@t5373))
% 20.10/20.39  (step @p5139 :rule cong :premises (@p5138) :args (@t5374))
% 20.10/20.39  (step @p5140 :rule cong :premises (@p5139 @p5066) :args (@t5375))
% 20.10/20.39  (step @p5141 :rule refl :args (@t618))
% 20.10/20.39  (step @p5142 :rule nary_cong :premises (@p5027 @p5141) :args (@t5376))
% 20.10/20.39  (step @p5143 :rule refl :args (@t621))
% 20.10/20.39  (step @p5144 :rule nary_cong :premises (@p5020 @p5143) :args (@t5377))
% 20.10/20.39  (step @p5145 :rule cong :premises (@p5144) :args (@t5378))
% 20.10/20.39  (step @p5146 :rule cong :premises (@p5145) :args (@t5379))
% 20.10/20.39  (step @p5147 :rule cong :premises (@p5146) :args (@t5380))
% 20.10/20.39  (step @p5148 :rule cong :premises (@p205 @p5147) :args (@t5381))
% 20.10/20.39  (step @p5149 :rule cong :premises (@p5148) :args (@t5382))
% 20.10/20.39  (step @p5150 :rule cong :premises (@p5149) :args (@t5383))
% 20.10/20.39  (step @p5151 :rule cong :premises (@p5150) :args (@t5384))
% 20.10/20.39  (step @p5152 :rule nary_cong :premises (@p4853 @p5151) :args (@t5385))
% 20.10/20.39  (step @p5153 :rule cong :premises (@p5152) :args (@t5386))
% 20.10/20.39  (step @p5154 :rule cong :premises (@p5153) :args (@t5387))
% 20.10/20.39  (step @p5155 :rule cong :premises (@p210 @p5154) :args (@t5388))
% 20.10/20.39  (step @p5156 :rule refl :args (@t626))
% 20.10/20.39  (step @p5157 :rule nary_cong :premises (@p5020 @p5156) :args (@t5389))
% 20.10/20.39  (step @p5158 :rule cong :premises (@p5157) :args (@t5390))
% 20.10/20.39  (step @p5159 :rule cong :premises (@p5158) :args (@t5391))
% 20.10/20.39  (step @p5160 :rule cong :premises (@p5159) :args (@t5392))
% 20.10/20.39  (step @p5161 :rule cong :premises (@p1736 @p5160) :args (@t5393))
% 20.10/20.39  (step @p5162 :rule cong :premises (@p5161) :args (@t5394))
% 20.10/20.39  (step @p5163 :rule cong :premises (@p5162) :args (@t5395))
% 20.10/20.39  (step @p5164 :rule nary_cong :premises (@p5163 @p5155) :args (@t5396))
% 20.10/20.39  (step @p5165 :rule cong :premises (@p5163) :args (@t5397))
% 20.10/20.39  (step @p5166 :rule nary_cong :premises (@p5165 @p1741) :args (@t5398))
% 20.10/20.39  (step @p5167 :rule nary_cong :premises (@p5166 @p5164) :args (@t5399))
% 20.10/20.39  (step @p5168 :rule cong :premises (@p5167) :args (@t5400))
% 20.10/20.39  (step @p5169 :rule cong :premises (@p5168) :args (@t5401))
% 20.10/20.39  (step @p5170 :rule cong :premises (@p5169) :args (@t5402))
% 20.10/20.39  (step @p5171 :rule cong :premises (@p4816 @p5170) :args (@t5403))
% 20.10/20.39  (step @p5172 :rule refl :args (@t617))
% 20.10/20.39  (step @p5173 :rule cong :premises (@p5172 @p5171) :args (@t5404))
% 20.10/20.39  (step @p5174 :rule nary_cong :premises (@p5060 @p5173) :args (@t5405))
% 20.10/20.39  (step @p5175 :rule nary_cong :premises (@p5174 @p5142) :args (@t5406))
% 20.10/20.39  (step @p5176 :rule cong :premises (@p5175) :args (@t5407))
% 20.10/20.39  (step @p5177 :rule cong :premises (@p5176) :args (@t5408))
% 20.10/20.39  (step @p5178 :rule cong :premises (@p5177 @p5004) :args (@t5409))
% 20.10/20.39  (step @p5179 :rule cong :premises (@p5178) :args (@t5410))
% 20.10/20.39  (step @p5180 :rule refl :args (@t633))
% 20.10/20.39  (step @p5181 :rule refl :args (@t634))
% 20.10/20.39  (step @p5182 :rule cong :premises (@p5181 @p5072) :args (@t5411))
% 20.10/20.39  (step @p5183 :rule cong :premises (@p1699 @p5182) :args (@t5412))
% 20.10/20.39  (step @p5184 :rule nary_cong :premises (@p5076 @p5183) :args (@t5413))
% 20.10/20.39  (step @p5185 :rule cong :premises (@p3008 @p5080) :args (@t5414))
% 20.10/20.39  (step @p5186 :rule cong :premises (@p1699 @p5185) :args (@t5415))
% 20.10/20.39  (step @p5187 :rule nary_cong :premises (@p1701 @p5186) :args (@t5416))
% 20.10/20.39  (step @p5188 :rule nary_cong :premises (@p5187 @p5184) :args (@t5417))
% 20.10/20.39  (step @p5189 :rule cong :premises (@p5188) :args (@t5418))
% 20.10/20.39  (step @p5190 :rule cong :premises (@p5189) :args (@t5419))
% 20.10/20.39  (step @p5191 :rule cong :premises (@p5190) :args (@t5420))
% 20.10/20.39  (step @p5192 :rule cong :premises (@p1683 @p5191) :args (@t5421))
% 20.10/20.39  (step @p5193 :rule cong :premises (@p5192) :args (@t5422))
% 20.10/20.39  (step @p5194 :rule cong :premises (@p5193 @p1669) :args (@t5423))
% 20.10/20.39  (step @p5195 :rule cong :premises (@p5194) :args (@t5424))
% 20.10/20.39  (step @p5196 :rule cong :premises (@p5195) :args (@t5425))
% 20.10/20.39  (step @p5197 :rule nary_cong :premises (@p5196 @p5180) :args (@t5426))
% 20.10/20.39  (step @p5198 :rule nary_cong :premises (@p5187 @p5098) :args (@t5427))
% 20.10/20.39  (step @p5199 :rule cong :premises (@p5198) :args (@t5428))
% 20.10/20.39  (step @p5200 :rule cong :premises (@p5199) :args (@t5429))
% 20.10/20.39  (step @p5201 :rule cong :premises (@p5200) :args (@t5430))
% 20.10/20.39  (step @p5202 :rule cong :premises (@p1683 @p5201) :args (@t5431))
% 20.10/20.39  (step @p5203 :rule cong :premises (@p5202) :args (@t5432))
% 20.10/20.39  (step @p5204 :rule cong :premises (@p205 @p5203) :args (@t5433))
% 20.10/20.39  (step @p5205 :rule cong :premises (@p5204) :args (@t5434))
% 20.10/20.39  (step @p5206 :rule cong :premises (@p5205) :args (@t5435))
% 20.10/20.39  (step @p5207 :rule cong :premises (@p5206) :args (@t5436))
% 20.10/20.39  (step @p5208 :rule nary_cong :premises (@p1724 @p5207) :args (@t5437))
% 20.10/20.39  (step @p5209 :rule cong :premises (@p5208) :args (@t5438))
% 20.10/20.39  (step @p5210 :rule cong :premises (@p5209) :args (@t5439))
% 20.10/20.39  (step @p5211 :rule cong :premises (@p210 @p5210) :args (@t5440))
% 20.10/20.39  (step @p5212 :rule nary_cong :premises (@p5187 @p5116) :args (@t5441))
% 20.10/20.39  (step @p5213 :rule cong :premises (@p5212) :args (@t5442))
% 20.10/20.39  (step @p5214 :rule cong :premises (@p5213) :args (@t5443))
% 20.10/20.39  (step @p5215 :rule cong :premises (@p5214) :args (@t5444))
% 20.10/20.39  (step @p5216 :rule cong :premises (@p1683 @p5215) :args (@t5445))
% 20.10/20.39  (step @p5217 :rule cong :premises (@p5216) :args (@t5446))
% 20.10/20.39  (step @p5218 :rule cong :premises (@p1736 @p5217) :args (@t5447))
% 20.10/20.39  (step @p5219 :rule cong :premises (@p5218) :args (@t5448))
% 20.10/20.39  (step @p5220 :rule cong :premises (@p5219) :args (@t5449))
% 20.10/20.39  (step @p5221 :rule nary_cong :premises (@p5220 @p5211) :args (@t5450))
% 20.10/20.39  (step @p5222 :rule cong :premises (@p5220) :args (@t5451))
% 20.10/20.39  (step @p5223 :rule nary_cong :premises (@p5222 @p1741) :args (@t5452))
% 20.10/20.39  (step @p5224 :rule nary_cong :premises (@p5223 @p5221) :args (@t5453))
% 20.10/20.39  (step @p5225 :rule cong :premises (@p5224) :args (@t5454))
% 20.10/20.39  (step @p5226 :rule cong :premises (@p5225) :args (@t5455))
% 20.10/20.39  (step @p5227 :rule cong :premises (@p5226) :args (@t5456))
% 20.10/20.39  (step @p5228 :rule cong :premises (@p1669 @p5227) :args (@t5457))
% 20.10/20.39  (step @p5229 :rule refl :args (@t632))
% 20.10/20.39  (step @p5230 :rule cong :premises (@p5229 @p5228) :args (@t5458))
% 20.10/20.39  (step @p5231 :rule cong :premises (@p5196) :args (@t5459))
% 20.10/20.39  (step @p5232 :rule nary_cong :premises (@p5231 @p5230) :args (@t5460))
% 20.10/20.39  (step @p5233 :rule nary_cong :premises (@p5232 @p5197) :args (@t5461))
% 20.10/20.39  (step @p5234 :rule cong :premises (@p5233) :args (@t5462))
% 20.10/20.39  (step @p5235 :rule cong :premises (@p5234) :args (@t5463))
% 20.10/20.39  (step @p5236 :rule cong :premises (@p5235 @p5179) :args (@t5464))
% 20.10/20.39  (step @p5237 :rule refl :args (@t589))
% 20.10/20.39  (step @p5238 :rule cong :premises (@p5237 @p5236) :args (@t5465))
% 20.10/20.39  (step @p5239 :rule nary_cong :premises (@p1675 @p5238) :args (@t5466))
% 20.10/20.39  (step @p5240 :rule nary_cong :premises (@p1677 @p5238) :args (@t5467))
% 20.10/20.39  (step @p5241 :rule nary_cong :premises (@p5240 @p5239) :args (@t5468))
% 20.10/20.39  (step @p5242 :rule cong :premises (@p5241) :args (@t5469))
% 20.10/20.39  (step @p5243 :rule cong :premises (@p5242) :args (@t5470))
% 20.10/20.39  (step @p5244 :rule cong :premises (@p5243) :args (@t5471))
% 20.10/20.39  (step @p5245 :rule cong :premises (@p1683 @p5244) :args (@t5472))
% 20.10/20.39  (step @p5246 :rule refl :args (@t643))
% 20.10/20.39  (step @p5247 :rule cong :premises (@p5246 @p5245) :args (@t5473))
% 20.10/20.39  (step @p5248 :rule refl :args (@t646))
% 20.10/20.39  (step @p5249 :rule nary_cong :premises (@p5248 @p5247) :args (@t5474))
% 20.10/20.39  (step @p5250 :rule cong :premises (@p5246 @p5236) :args (@t5475))
% 20.10/20.39  (step @p5251 :rule refl :args (@t645))
% 20.10/20.39  (step @p5252 :rule nary_cong :premises (@p5251 @p5250) :args (@t5476))
% 20.10/20.39  (step @p5253 :rule nary_cong :premises (@p5252 @p5249) :args (@t5477))
% 20.10/20.39  (step @p5254 :rule cong :premises (@p5253) :args (@t5478))
% 20.10/20.39  (step @p5255 :rule cong :premises (@p5254) :args (@t5479))
% 20.10/20.39  (step @p5256 :rule cong :premises (@p5255) :args (@t5480))
% 20.10/20.39  (step @p5257 :rule cong :premises (@p1683 @p5256) :args (@t5481))
% 20.10/20.39  (step @p5258 :rule cong :premises (@p5257) :args (@t5482))
% 20.10/20.39  (step @p5259 :rule cong :premises (@p5258 @p5140) :args (@t5483))
% 20.10/20.39  (step @p5260 :rule refl :args (@t730))
% 20.10/20.39  (step @p5261 :rule eq-symm :args (@t650 @t798))
% 20.10/20.39  (step @p5262 :rule refl :args (@t799))
% 20.10/20.39  (step @p5263 :rule nary_cong :premises (@p5262 @p5261) :args (@t5484))
% 20.10/20.39  (step @p5264 :rule nary_cong :premises (@p5263 @p5260) :args (@t5485))
% 20.10/20.39  (step @p5265 :rule cong :premises (@p5264) :args (@t5486))
% 20.10/20.39  (step @p5266 :rule cong :premises (@p5265) :args (@t5487))
% 20.10/20.39  (step @p5267 :rule cong :premises (@p3008 @p5266) :args (@t5488))
% 20.10/20.39  (step @p5268 :rule cong :premises (@p5267) :args (@t5489))
% 20.10/20.39  (step @p5269 :rule nary_cong :premises (@p5268 @p5259) :args (@t5490))
% 20.10/20.39  (step @p5270 :rule cong :premises (@p5269) :args (@t5491))
% 20.10/20.39  (step @p5271 :rule cong :premises (@p5270) :args (@t5492))
% 20.10/20.39  (step @p5272 :rule eq-symm :args (@t860 @t874))
% 20.10/20.39  (step @p5273 :rule refl :args (@t3518))
% 20.10/20.39  (step @p5274 :rule nary_cong :premises (@p5273 @p5272) :args (@t5493))
% 20.10/20.39  (step @p5275 :rule refl :args (@t3519))
% 20.10/20.39  (step @p5276 :rule nary_cong :premises (@p5275 @p5274) :args (@t5494))
% 20.10/20.39  (step @p5277 :rule cong :premises (@p5276) :args (@t5495))
% 20.10/20.39  (step @p5278 :rule cong :premises (@p5277) :args (@t5496))
% 20.10/20.39  (step @p5279 :rule cong :premises (@p5278) :args (@t5497))
% 20.10/20.39  (step @p5280 :rule cong :premises (@p1683 @p5279) :args (@t5498))
% 20.10/20.39  (step @p5281 :rule cong :premises (@p5280) :args (@t5499))
% 20.10/20.39  (step @p5282 :rule cong :premises (@p5237 @p5281) :args (@t5500))
% 20.10/20.39  (step @p5283 :rule nary_cong :premises (@p1675 @p5282) :args (@t5501))
% 20.10/20.39  (step @p5284 :rule nary_cong :premises (@p1677 @p5282) :args (@t5502))
% 20.10/20.39  (step @p5285 :rule nary_cong :premises (@p5284 @p5283) :args (@t5503))
% 20.10/20.39  (step @p5286 :rule cong :premises (@p5285) :args (@t5504))
% 20.10/20.39  (step @p5287 :rule cong :premises (@p5286) :args (@t5505))
% 20.10/20.39  (step @p5288 :rule cong :premises (@p5287) :args (@t5506))
% 20.10/20.39  (step @p5289 :rule cong :premises (@p1683 @p5288) :args (@t5507))
% 20.10/20.39  (step @p5290 :rule refl :args (@t881))
% 20.10/20.39  (step @p5291 :rule cong :premises (@p5290 @p5289) :args (@t5508))
% 20.10/20.39  (step @p5292 :rule refl :args (@t884))
% 20.10/20.39  (step @p5293 :rule nary_cong :premises (@p5292 @p5291) :args (@t5509))
% 20.10/20.39  (step @p5294 :rule eq-symm :args (@t3536 @t881))
% 20.10/20.39  (step @p5295 :rule eq-symm :args (@t833 @t841))
% 20.10/20.39  (step @p5296 :rule nary_cong :premises (@p5273 @p5295) :args (@t5510))
% 20.10/20.39  (step @p5297 :rule refl :args (@t3533))
% 20.10/20.39  (step @p5298 :rule nary_cong :premises (@p5297 @p5296) :args (@t5511))
% 20.10/20.39  (step @p5299 :rule cong :premises (@p5298) :args (@t5512))
% 20.10/20.39  (step @p5300 :rule cong :premises (@p5299) :args (@t5513))
% 20.10/20.39  (step @p5301 :rule cong :premises (@p5300) :args (@t5514))
% 20.10/20.39  (step @p5302 :rule cong :premises (@p1683 @p5301) :args (@t5515))
% 20.10/20.39  (step @p5303 :rule cong :premises (@p5302) :args (@t5516))
% 20.10/20.39  (step @p5304 :rule cong :premises (@p5303 @p5290) :args (@t5517))
% 20.10/20.39  (step @p5305 :rule trans :premises (@p5304 @p5294))
% 20.10/20.39  (step @p5306 :rule refl :args (@t883))
% 20.10/20.39  (step @p5307 :rule nary_cong :premises (@p5306 @p5305) :args (@t5518))
% 20.10/20.39  (step @p5308 :rule nary_cong :premises (@p5307 @p5293) :args (@t5519))
% 20.10/20.39  (step @p5309 :rule cong :premises (@p5308) :args (@t5520))
% 20.10/20.39  (step @p5310 :rule cong :premises (@p5309) :args (@t5521))
% 20.10/20.39  (step @p5311 :rule cong :premises (@p5310) :args (@t5522))
% 20.10/20.39  (step @p5312 :rule cong :premises (@p1683 @p5311) :args (@t5523))
% 20.10/20.39  (step @p5313 :rule cong :premises (@p5312) :args (@t5524))
% 20.10/20.39  (step @p5314 :rule refl :args (@t3458))
% 20.10/20.39  (step @p5315 :rule nary_cong :premises (@p4999 @p5314) :args (@t5525))
% 20.10/20.39  (step @p5316 :rule cong :premises (@p5315) :args (@t5526))
% 20.10/20.39  (step @p5317 :rule cong :premises (@p5316) :args (@t5527))
% 20.10/20.39  (step @p5318 :rule cong :premises (@p5317) :args (@t5528))
% 20.10/20.39  (step @p5319 :rule cong :premises (@p5318) :args (@t5529))
% 20.10/20.39  (step @p5320 :rule nary_cong :premises (@p5020 @p4817) :args (@t5530))
% 20.10/20.39  (step @p5321 :rule cong :premises (@p5320) :args (@t5531))
% 20.10/20.39  (step @p5322 :rule cong :premises (@p5321) :args (@t5532))
% 20.10/20.39  (step @p5323 :rule cong :premises (@p5322) :args (@t5533))
% 20.10/20.39  (step @p5324 :rule cong :premises (@p5323 @p4816) :args (@t5534))
% 20.10/20.39  (step @p5325 :rule cong :premises (@p5324) :args (@t5535))
% 20.10/20.39  (step @p5326 :rule cong :premises (@p5325) :args (@t5536))
% 20.10/20.39  (step @p5327 :rule nary_cong :premises (@p5326 @p5005) :args (@t5537))
% 20.10/20.39  (step @p5328 :rule refl :args (@t3554))
% 20.10/20.39  (step @p5329 :rule nary_cong :premises (@p5020 @p5328) :args (@t5538))
% 20.10/20.39  (step @p5330 :rule cong :premises (@p5329) :args (@t5539))
% 20.10/20.39  (step @p5331 :rule cong :premises (@p5330) :args (@t5540))
% 20.10/20.39  (step @p5332 :rule cong :premises (@p5331) :args (@t5541))
% 20.10/20.39  (step @p5333 :rule cong :premises (@p205 @p5332) :args (@t5542))
% 20.10/20.39  (step @p5334 :rule cong :premises (@p5333) :args (@t5543))
% 20.10/20.39  (step @p5335 :rule cong :premises (@p5334) :args (@t5544))
% 20.10/20.39  (step @p5336 :rule cong :premises (@p5335) :args (@t5545))
% 20.10/20.39  (step @p5337 :rule nary_cong :premises (@p4853 @p5336) :args (@t5546))
% 20.10/20.39  (step @p5338 :rule cong :premises (@p5337) :args (@t5547))
% 20.10/20.39  (step @p5339 :rule cong :premises (@p5338) :args (@t5548))
% 20.10/20.39  (step @p5340 :rule cong :premises (@p210 @p5339) :args (@t5549))
% 20.10/20.39  (step @p5341 :rule refl :args (@t3565))
% 20.10/20.39  (step @p5342 :rule nary_cong :premises (@p5020 @p5341) :args (@t5550))
% 20.10/20.39  (step @p5343 :rule cong :premises (@p5342) :args (@t5551))
% 20.10/20.39  (step @p5344 :rule cong :premises (@p5343) :args (@t5552))
% 20.10/20.39  (step @p5345 :rule cong :premises (@p5344) :args (@t5553))
% 20.10/20.39  (step @p5346 :rule cong :premises (@p1736 @p5345) :args (@t5554))
% 20.10/20.39  (step @p5347 :rule cong :premises (@p5346) :args (@t5555))
% 20.10/20.39  (step @p5348 :rule cong :premises (@p5347) :args (@t5556))
% 20.10/20.39  (step @p5349 :rule nary_cong :premises (@p5348 @p5340) :args (@t5557))
% 20.10/20.39  (step @p5350 :rule cong :premises (@p5348) :args (@t5558))
% 20.10/20.39  (step @p5351 :rule nary_cong :premises (@p5350 @p1741) :args (@t5559))
% 20.10/20.39  (step @p5352 :rule nary_cong :premises (@p5351 @p5349) :args (@t5560))
% 20.10/20.39  (step @p5353 :rule cong :premises (@p5352) :args (@t5561))
% 20.10/20.39  (step @p5354 :rule cong :premises (@p5353) :args (@t5562))
% 20.10/20.39  (step @p5355 :rule cong :premises (@p5354) :args (@t5563))
% 20.10/20.39  (step @p5356 :rule cong :premises (@p4816 @p5355) :args (@t5564))
% 20.10/20.39  (step @p5357 :rule cong :premises (@p5058 @p5356) :args (@t5565))
% 20.10/20.39  (step @p5358 :rule cong :premises (@p5326) :args (@t5566))
% 20.10/20.39  (step @p5359 :rule nary_cong :premises (@p5358 @p5357) :args (@t5567))
% 20.10/20.39  (step @p5360 :rule nary_cong :premises (@p5359 @p5327) :args (@t5568))
% 20.10/20.39  (step @p5361 :rule cong :premises (@p5360) :args (@t5569))
% 20.10/20.39  (step @p5362 :rule cong :premises (@p5361) :args (@t5570))
% 20.10/20.39  (step @p5363 :rule cong :premises (@p5362 @p5319) :args (@t5571))
% 20.10/20.39  (step @p5364 :rule cong :premises (@p5363) :args (@t5572))
% 20.10/20.39  (step @p5365 :rule refl :args (@t822))
% 20.10/20.39  (step @p5366 :rule nary_cong :premises (@p5020 @p5314) :args (@t5573))
% 20.10/20.39  (step @p5367 :rule cong :premises (@p5366) :args (@t5574))
% 20.10/20.39  (step @p5368 :rule cong :premises (@p5367) :args (@t5575))
% 20.10/20.39  (step @p5369 :rule cong :premises (@p5368) :args (@t5576))
% 20.10/20.39  (step @p5370 :rule cong :premises (@p5369) :args (@t5577))
% 20.10/20.39  (step @p5371 :rule refl :args (@t831))
% 20.10/20.39  (step @p5372 :rule cong :premises (@p5371 @p5370) :args (@t5578))
% 20.10/20.39  (step @p5373 :rule cong :premises (@p1699 @p5372) :args (@t5579))
% 20.10/20.39  (step @p5374 :rule nary_cong :premises (@p5076 @p5373) :args (@t5580))
% 20.10/20.39  (step @p5375 :rule cong :premises (@p5078 @p5370) :args (@t5581))
% 20.10/20.39  (step @p5376 :rule cong :premises (@p5375) :args (@t5582))
% 20.10/20.39  (step @p5377 :rule cong :premises (@p5303 @p5376) :args (@t5583))
% 20.10/20.39  (step @p5378 :rule cong :premises (@p1699 @p5377) :args (@t5584))
% 20.10/20.39  (step @p5379 :rule nary_cong :premises (@p1701 @p5378) :args (@t5585))
% 20.10/20.39  (step @p5380 :rule nary_cong :premises (@p5379 @p5374) :args (@t5586))
% 20.10/20.39  (step @p5381 :rule cong :premises (@p5380) :args (@t5587))
% 20.10/20.39  (step @p5382 :rule cong :premises (@p5381) :args (@t5588))
% 20.10/20.39  (step @p5383 :rule cong :premises (@p5382) :args (@t5589))
% 20.10/20.39  (step @p5384 :rule cong :premises (@p1683 @p5383) :args (@t5590))
% 20.10/20.39  (step @p5385 :rule cong :premises (@p5384) :args (@t5591))
% 20.10/20.39  (step @p5386 :rule cong :premises (@p5385 @p1669) :args (@t5592))
% 20.10/20.39  (step @p5387 :rule cong :premises (@p5386) :args (@t5593))
% 20.10/20.39  (step @p5388 :rule cong :premises (@p5387) :args (@t5594))
% 20.10/20.39  (step @p5389 :rule nary_cong :premises (@p5388 @p5365) :args (@t5595))
% 20.10/20.39  (step @p5390 :rule cong :premises (@p5095 @p5370) :args (@t5596))
% 20.10/20.39  (step @p5391 :rule cong :premises (@p1699 @p5390) :args (@t5597))
% 20.10/20.39  (step @p5392 :rule nary_cong :premises (@p5076 @p5391) :args (@t5598))
% 20.10/20.39  (step @p5393 :rule nary_cong :premises (@p5379 @p5392) :args (@t5599))
% 20.10/20.39  (step @p5394 :rule cong :premises (@p5393) :args (@t5600))
% 20.10/20.39  (step @p5395 :rule cong :premises (@p5394) :args (@t5601))
% 20.10/20.39  (step @p5396 :rule cong :premises (@p5395) :args (@t5602))
% 20.10/20.39  (step @p5397 :rule cong :premises (@p1683 @p5396) :args (@t5603))
% 20.10/20.39  (step @p5398 :rule cong :premises (@p5397) :args (@t5604))
% 20.10/20.39  (step @p5399 :rule cong :premises (@p205 @p5398) :args (@t5605))
% 20.10/20.39  (step @p5400 :rule cong :premises (@p5399) :args (@t5606))
% 20.10/20.39  (step @p5401 :rule cong :premises (@p5400) :args (@t5607))
% 20.10/20.39  (step @p5402 :rule cong :premises (@p5401) :args (@t5608))
% 20.10/20.39  (step @p5403 :rule nary_cong :premises (@p1724 @p5402) :args (@t5609))
% 20.10/20.39  (step @p5404 :rule cong :premises (@p5403) :args (@t5610))
% 20.10/20.39  (step @p5405 :rule cong :premises (@p5404) :args (@t5611))
% 20.10/20.39  (step @p5406 :rule cong :premises (@p210 @p5405) :args (@t5612))
% 20.10/20.39  (step @p5407 :rule cong :premises (@p5113 @p5370) :args (@t5613))
% 20.10/20.39  (step @p5408 :rule cong :premises (@p1699 @p5407) :args (@t5614))
% 20.10/20.39  (step @p5409 :rule nary_cong :premises (@p5076 @p5408) :args (@t5615))
% 20.10/20.39  (step @p5410 :rule nary_cong :premises (@p5379 @p5409) :args (@t5616))
% 20.10/20.39  (step @p5411 :rule cong :premises (@p5410) :args (@t5617))
% 20.10/20.39  (step @p5412 :rule cong :premises (@p5411) :args (@t5618))
% 20.10/20.39  (step @p5413 :rule cong :premises (@p5412) :args (@t5619))
% 20.10/20.39  (step @p5414 :rule cong :premises (@p1683 @p5413) :args (@t5620))
% 20.10/20.39  (step @p5415 :rule cong :premises (@p5414) :args (@t5621))
% 20.10/20.39  (step @p5416 :rule cong :premises (@p1736 @p5415) :args (@t5622))
% 20.10/20.39  (step @p5417 :rule cong :premises (@p5416) :args (@t5623))
% 20.10/20.39  (step @p5418 :rule cong :premises (@p5417) :args (@t5624))
% 20.10/20.39  (step @p5419 :rule nary_cong :premises (@p5418 @p5406) :args (@t5625))
% 20.10/20.39  (step @p5420 :rule cong :premises (@p5418) :args (@t5626))
% 20.10/20.39  (step @p5421 :rule nary_cong :premises (@p5420 @p1741) :args (@t5627))
% 20.10/20.39  (step @p5422 :rule nary_cong :premises (@p5421 @p5419) :args (@t5628))
% 20.10/20.39  (step @p5423 :rule cong :premises (@p5422) :args (@t5629))
% 20.10/20.39  (step @p5424 :rule cong :premises (@p5423) :args (@t5630))
% 20.10/20.39  (step @p5425 :rule cong :premises (@p5424) :args (@t5631))
% 20.10/20.39  (step @p5426 :rule cong :premises (@p1669 @p5425) :args (@t5632))
% 20.10/20.39  (step @p5427 :rule refl :args (@t821))
% 20.10/20.39  (step @p5428 :rule cong :premises (@p5427 @p5426) :args (@t5633))
% 20.10/20.39  (step @p5429 :rule cong :premises (@p5388) :args (@t5634))
% 20.10/20.39  (step @p5430 :rule nary_cong :premises (@p5429 @p5428) :args (@t5635))
% 20.10/20.39  (step @p5431 :rule nary_cong :premises (@p5430 @p5389) :args (@t5636))
% 20.10/20.39  (step @p5432 :rule cong :premises (@p5431) :args (@t5637))
% 20.10/20.39  (step @p5433 :rule cong :premises (@p5432) :args (@t5638))
% 20.10/20.39  (step @p5434 :rule cong :premises (@p5433 @p5364) :args (@t5639))
% 20.10/20.39  (step @p5435 :rule cong :premises (@p5434 @p5313) :args (@t5640))
% 20.10/20.39  (step @p5436 :rule cong :premises (@p5435 @p5271) :args (@t5641))
% 20.10/20.39  (step @p5437 :rule cong :premises (@p5436) :args (@t5642))
% 20.10/20.39  (step @p5438 :rule refl :args (@t3703))
% 20.10/20.39  (step @p5439 :rule eq-symm :args (@t890 @t3748))
% 20.10/20.39  (step @p5440 :rule refl :args (@t3750))
% 20.10/20.39  (step @p5441 :rule nary_cong :premises (@p5440 @p5439) :args (@t5643))
% 20.10/20.39  (step @p5442 :rule nary_cong :premises (@p5441 @p5438) :args (@t5644))
% 20.10/20.39  (step @p5443 :rule cong :premises (@p5442) :args (@t5645))
% 20.10/20.39  (step @p5444 :rule cong :premises (@p5443) :args (@t5646))
% 20.10/20.39  (step @p5445 :rule refl :args (@t982))
% 20.10/20.39  (step @p5446 :rule eq-symm :args (@t979 @t456))
% 20.10/20.39  (step @p5447 :rule refl :args (@t983))
% 20.10/20.39  (step @p5448 :rule nary_cong :premises (@p5447 @p5446) :args (@t5647))
% 20.10/20.39  (step @p5449 :rule nary_cong :premises (@p5448 @p5445) :args (@t5648))
% 20.10/20.39  (step @p5450 :rule cong :premises (@p5449) :args (@t5649))
% 20.10/20.39  (step @p5451 :rule cong :premises (@p5450) :args (@t5650))
% 20.10/20.39  (step @p5452 :rule cong :premises (@p5451 @p4987) :args (@t5651))
% 20.10/20.39  (step @p5453 :rule cong :premises (@p4830 @p5452) :args (@t5652))
% 20.10/20.39  (step @p5454 :rule nary_cong :premises (@p4832 @p5453) :args (@t5653))
% 20.10/20.39  (step @p5455 :rule cong :premises (@p5454) :args (@t5654))
% 20.10/20.39  (step @p5456 :rule cong :premises (@p5455) :args (@t5655))
% 20.10/20.39  (step @p5457 :rule nary_cong :premises (@p5456 @p5314) :args (@t5656))
% 20.10/20.39  (step @p5458 :rule cong :premises (@p5457) :args (@t5657))
% 20.10/20.39  (step @p5459 :rule cong :premises (@p5458) :args (@t5658))
% 20.10/20.39  (step @p5460 :rule cong :premises (@p5459) :args (@t5659))
% 20.10/20.39  (step @p5461 :rule cong :premises (@p5460) :args (@t5660))
% 20.10/20.39  (step @p5462 :rule refl :args (@t987))
% 20.10/20.39  (step @p5463 :rule nary_cong :premises (@p5326 @p5462) :args (@t5661))
% 20.10/20.39  (step @p5464 :rule refl :args (@t3759))
% 20.10/20.39  (step @p5465 :rule nary_cong :premises (@p5020 @p5464) :args (@t5662))
% 20.10/20.39  (step @p5466 :rule cong :premises (@p5465) :args (@t5663))
% 20.10/20.39  (step @p5467 :rule cong :premises (@p5466) :args (@t5664))
% 20.10/20.39  (step @p5468 :rule cong :premises (@p5467) :args (@t5665))
% 20.10/20.39  (step @p5469 :rule cong :premises (@p205 @p5468) :args (@t5666))
% 20.10/20.39  (step @p5470 :rule cong :premises (@p5469) :args (@t5667))
% 20.10/20.39  (step @p5471 :rule cong :premises (@p5470) :args (@t5668))
% 20.10/20.39  (step @p5472 :rule cong :premises (@p5471) :args (@t5669))
% 20.10/20.39  (step @p5473 :rule nary_cong :premises (@p4853 @p5472) :args (@t5670))
% 20.10/20.39  (step @p5474 :rule cong :premises (@p5473) :args (@t5671))
% 20.10/20.39  (step @p5475 :rule cong :premises (@p5474) :args (@t5672))
% 20.10/20.39  (step @p5476 :rule cong :premises (@p210 @p5475) :args (@t5673))
% 20.10/20.39  (step @p5477 :rule refl :args (@t3770))
% 20.10/20.39  (step @p5478 :rule nary_cong :premises (@p5020 @p5477) :args (@t5674))
% 20.10/20.39  (step @p5479 :rule cong :premises (@p5478) :args (@t5675))
% 20.10/20.39  (step @p5480 :rule cong :premises (@p5479) :args (@t5676))
% 20.10/20.39  (step @p5481 :rule cong :premises (@p5480) :args (@t5677))
% 20.10/20.39  (step @p5482 :rule cong :premises (@p1736 @p5481) :args (@t5678))
% 20.10/20.39  (step @p5483 :rule cong :premises (@p5482) :args (@t5679))
% 20.10/20.39  (step @p5484 :rule cong :premises (@p5483) :args (@t5680))
% 20.10/20.39  (step @p5485 :rule nary_cong :premises (@p5484 @p5476) :args (@t5681))
% 20.10/20.39  (step @p5486 :rule cong :premises (@p5484) :args (@t5682))
% 20.10/20.39  (step @p5487 :rule nary_cong :premises (@p5486 @p1741) :args (@t5683))
% 20.10/20.39  (step @p5488 :rule nary_cong :premises (@p5487 @p5485) :args (@t5684))
% 20.10/20.39  (step @p5489 :rule cong :premises (@p5488) :args (@t5685))
% 20.10/20.39  (step @p5490 :rule cong :premises (@p5489) :args (@t5686))
% 20.10/20.39  (step @p5491 :rule cong :premises (@p5490) :args (@t5687))
% 20.10/20.39  (step @p5492 :rule cong :premises (@p4816 @p5491) :args (@t5688))
% 20.10/20.39  (step @p5493 :rule refl :args (@t986))
% 20.10/20.39  (step @p5494 :rule cong :premises (@p5493 @p5492) :args (@t5689))
% 20.10/20.39  (step @p5495 :rule nary_cong :premises (@p5358 @p5494) :args (@t5690))
% 20.10/20.39  (step @p5496 :rule nary_cong :premises (@p5495 @p5463) :args (@t5691))
% 20.10/20.39  (step @p5497 :rule cong :premises (@p5496) :args (@t5692))
% 20.10/20.39  (step @p5498 :rule cong :premises (@p5497) :args (@t5693))
% 20.10/20.39  (step @p5499 :rule cong :premises (@p5498 @p5461) :args (@t5694))
% 20.10/20.39  (step @p5500 :rule cong :premises (@p5499) :args (@t5695))
% 20.10/20.39  (step @p5501 :rule refl :args (@t1002))
% 20.10/20.39  (step @p5502 :rule refl :args (@t1003))
% 20.10/20.39  (step @p5503 :rule cong :premises (@p5502 @p5370) :args (@t5696))
% 20.10/20.39  (step @p5504 :rule cong :premises (@p1699 @p5503) :args (@t5697))
% 20.10/20.39  (step @p5505 :rule nary_cong :premises (@p5076 @p5504) :args (@t5698))
% 20.10/20.39  (step @p5506 :rule cong :premises (@p1914 @p5376) :args (@t5699))
% 20.10/20.39  (step @p5507 :rule cong :premises (@p1699 @p5506) :args (@t5700))
% 20.10/20.39  (step @p5508 :rule nary_cong :premises (@p1701 @p5507) :args (@t5701))
% 20.10/20.39  (step @p5509 :rule nary_cong :premises (@p5508 @p5505) :args (@t5702))
% 20.10/20.39  (step @p5510 :rule cong :premises (@p5509) :args (@t5703))
% 20.10/20.39  (step @p5511 :rule cong :premises (@p5510) :args (@t5704))
% 20.10/20.39  (step @p5512 :rule cong :premises (@p5511) :args (@t5705))
% 20.10/20.39  (step @p5513 :rule cong :premises (@p1683 @p5512) :args (@t5706))
% 20.10/20.39  (step @p5514 :rule cong :premises (@p5513) :args (@t5707))
% 20.10/20.39  (step @p5515 :rule cong :premises (@p5514 @p1927) :args (@t5708))
% 20.10/20.39  (step @p5516 :rule cong :premises (@p5515) :args (@t5709))
% 20.10/20.39  (step @p5517 :rule cong :premises (@p5516) :args (@t5710))
% 20.10/20.39  (step @p5518 :rule nary_cong :premises (@p5517 @p5501) :args (@t5711))
% 20.10/20.39  (step @p5519 :rule nary_cong :premises (@p5508 @p5392) :args (@t5712))
% 20.10/20.39  (step @p5520 :rule cong :premises (@p5519) :args (@t5713))
% 20.10/20.39  (step @p5521 :rule cong :premises (@p5520) :args (@t5714))
% 20.10/20.39  (step @p5522 :rule cong :premises (@p5521) :args (@t5715))
% 20.10/20.39  (step @p5523 :rule cong :premises (@p1683 @p5522) :args (@t5716))
% 20.10/20.39  (step @p5524 :rule cong :premises (@p5523) :args (@t5717))
% 20.10/20.39  (step @p5525 :rule cong :premises (@p205 @p5524) :args (@t5718))
% 20.10/20.39  (step @p5526 :rule cong :premises (@p5525) :args (@t5719))
% 20.10/20.39  (step @p5527 :rule cong :premises (@p5526) :args (@t5720))
% 20.10/20.39  (step @p5528 :rule cong :premises (@p5527) :args (@t5721))
% 20.10/20.39  (step @p5529 :rule refl :args (@t1009))
% 20.10/20.39  (step @p5530 :rule nary_cong :premises (@p5529 @p5528) :args (@t5722))
% 20.10/20.39  (step @p5531 :rule cong :premises (@p5530) :args (@t5723))
% 20.10/20.39  (step @p5532 :rule cong :premises (@p5531) :args (@t5724))
% 20.10/20.39  (step @p5533 :rule cong :premises (@p210 @p5532) :args (@t5725))
% 20.10/20.39  (step @p5534 :rule nary_cong :premises (@p5508 @p5409) :args (@t5726))
% 20.10/20.39  (step @p5535 :rule cong :premises (@p5534) :args (@t5727))
% 20.10/20.39  (step @p5536 :rule cong :premises (@p5535) :args (@t5728))
% 20.10/20.39  (step @p5537 :rule cong :premises (@p5536) :args (@t5729))
% 20.10/20.39  (step @p5538 :rule cong :premises (@p1683 @p5537) :args (@t5730))
% 20.10/20.39  (step @p5539 :rule cong :premises (@p5538) :args (@t5731))
% 20.10/20.39  (step @p5540 :rule cong :premises (@p1736 @p5539) :args (@t5732))
% 20.10/20.39  (step @p5541 :rule cong :premises (@p5540) :args (@t5733))
% 20.10/20.39  (step @p5542 :rule cong :premises (@p5541) :args (@t5734))
% 20.10/20.39  (step @p5543 :rule nary_cong :premises (@p5542 @p5533) :args (@t5735))
% 20.10/20.39  (step @p5544 :rule cong :premises (@p5542) :args (@t5736))
% 20.10/20.39  (step @p5545 :rule nary_cong :premises (@p5544 @p1741) :args (@t5737))
% 20.10/20.39  (step @p5546 :rule nary_cong :premises (@p5545 @p5543) :args (@t5738))
% 20.10/20.39  (step @p5547 :rule cong :premises (@p5546) :args (@t5739))
% 20.10/20.39  (step @p5548 :rule cong :premises (@p5547) :args (@t5740))
% 20.10/20.39  (step @p5549 :rule cong :premises (@p5548) :args (@t5741))
% 20.10/20.39  (step @p5550 :rule cong :premises (@p1927 @p5549) :args (@t5742))
% 20.10/20.39  (step @p5551 :rule refl :args (@t1001))
% 20.10/20.39  (step @p5552 :rule cong :premises (@p5551 @p5550) :args (@t5743))
% 20.10/20.39  (step @p5553 :rule cong :premises (@p5517) :args (@t5744))
% 20.10/20.39  (step @p5554 :rule nary_cong :premises (@p5553 @p5552) :args (@t5745))
% 20.10/20.39  (step @p5555 :rule nary_cong :premises (@p5554 @p5518) :args (@t5746))
% 20.10/20.39  (step @p5556 :rule cong :premises (@p5555) :args (@t5747))
% 20.10/20.39  (step @p5557 :rule cong :premises (@p5556) :args (@t5748))
% 20.10/20.39  (step @p5558 :rule cong :premises (@p5557 @p5500) :args (@t5749))
% 20.10/20.39  (step @p5559 :rule cong :premises (@p5558 @p5444) :args (@t5750))
% 20.10/20.39  (step @p5560 :rule cong :premises (@p1914 @p5444) :args (@t5751))
% 20.10/20.39  (step @p5561 :rule cong :premises (@p5560) :args (@t5752))
% 20.10/20.39  (step @p5562 :rule nary_cong :premises (@p5561 @p5559) :args (@t5753))
% 20.10/20.39  (step @p5563 :rule cong :premises (@p5562) :args (@t5754))
% 20.10/20.39  (step @p5564 :rule cong :premises (@p5563) :args (@t5755))
% 20.10/20.39  (step @p5565 :rule refl :args (@t1016))
% 20.10/20.39  (step @p5566 :rule cong :premises (@p5565 @p5370) :args (@t5756))
% 20.10/20.39  (step @p5567 :rule refl :args (@t1017))
% 20.10/20.39  (step @p5568 :rule cong :premises (@p5567 @p5566) :args (@t5757))
% 20.10/20.39  (step @p5569 :rule refl :args (@t1020))
% 20.10/20.39  (step @p5570 :rule nary_cong :premises (@p5569 @p5568) :args (@t5758))
% 20.10/20.39  (step @p5571 :rule refl :args (@t1021))
% 20.10/20.39  (step @p5572 :rule cong :premises (@p5571 @p5376) :args (@t5759))
% 20.10/20.39  (step @p5573 :rule cong :premises (@p5567 @p5572) :args (@t5760))
% 20.10/20.39  (step @p5574 :rule refl :args (@t1019))
% 20.10/20.39  (step @p5575 :rule nary_cong :premises (@p5574 @p5573) :args (@t5761))
% 20.10/20.39  (step @p5576 :rule nary_cong :premises (@p5575 @p5570) :args (@t5762))
% 20.10/20.39  (step @p5577 :rule cong :premises (@p5576) :args (@t5763))
% 20.10/20.39  (step @p5578 :rule cong :premises (@p5577) :args (@t5764))
% 20.10/20.39  (step @p5579 :rule cong :premises (@p5578) :args (@t5765))
% 20.10/20.39  (step @p5580 :rule cong :premises (@p1683 @p5579) :args (@t5766))
% 20.10/20.39  (step @p5581 :rule cong :premises (@p5580) :args (@t5767))
% 20.10/20.39  (step @p5582 :rule cong :premises (@p5581) :args (@t5768))
% 20.10/20.39  (step @p5583 :rule cong :premises (@p5444) :args (@t5769))
% 20.10/20.39  (step @p5584 :rule cong :premises (@p5583 @p5582) :args (@t5770))
% 20.10/20.39  (step @p5585 :rule cong :premises (@p5584) :args (@t5771))
% 20.10/20.39  (step @p5586 :rule cong :premises (@p5444 @p5585) :args (@t5772))
% 20.10/20.39  (step @p5587 :rule cong :premises (@p5586) :args (@t5773))
% 20.10/20.39  (step @p5588 :rule cong :premises (@p5587) :args (@t5774))
% 20.10/20.39  (step @p5589 :rule cong :premises (@p1927 @p5588) :args (@t5775))
% 20.10/20.39  (step @p5590 :rule cong :premises (@p5589) :args (@t5776))
% 20.10/20.39  (step @p5591 :rule nary_cong :premises (@p5590 @p5564) :args (@t5777))
% 20.10/20.39  (step @p5592 :rule cong :premises (@p5591) :args (@t5778))
% 20.10/20.39  (step @p5593 :rule nary_cong :premises (@p5592 @p1766) :args (@t5779))
% 20.10/20.39  (step @p5594 :rule refl :args (@t3900))
% 20.10/20.39  (step @p5595 :rule eq-symm :args (@t1028 @t3928))
% 20.10/20.39  (step @p5596 :rule refl :args (@t3930))
% 20.10/20.39  (step @p5597 :rule nary_cong :premises (@p5596 @p5595) :args (@t5780))
% 20.10/20.39  (step @p5598 :rule nary_cong :premises (@p5597 @p5594) :args (@t5781))
% 20.10/20.39  (step @p5599 :rule cong :premises (@p5598) :args (@t5782))
% 20.10/20.39  (step @p5600 :rule cong :premises (@p5599) :args (@t5783))
% 20.10/20.39  (step @p5601 :rule refl :args (@t1073))
% 20.10/20.39  (step @p5602 :rule eq-symm :args (@t1072 @t1084))
% 20.10/20.39  (step @p5603 :rule nary_cong :premises (@p4990 @p5602) :args (@t5784))
% 20.10/20.39  (step @p5604 :rule nary_cong :premises (@p5603 @p5601) :args (@t5785))
% 20.10/20.39  (step @p5605 :rule cong :premises (@p5604) :args (@t5786))
% 20.10/20.39  (step @p5606 :rule cong :premises (@p5605) :args (@t5787))
% 20.10/20.39  (step @p5607 :rule cong :premises (@p5606 @p4987) :args (@t5788))
% 20.10/20.39  (step @p5608 :rule cong :premises (@p4830 @p5607) :args (@t5789))
% 20.10/20.39  (step @p5609 :rule nary_cong :premises (@p4832 @p5608) :args (@t5790))
% 20.10/20.39  (step @p5610 :rule cong :premises (@p5609) :args (@t5791))
% 20.10/20.39  (step @p5611 :rule cong :premises (@p5610) :args (@t5792))
% 20.10/20.39  (step @p5612 :rule nary_cong :premises (@p5611 @p5314) :args (@t5793))
% 20.10/20.39  (step @p5613 :rule cong :premises (@p5612) :args (@t5794))
% 20.10/20.39  (step @p5614 :rule cong :premises (@p5613) :args (@t5795))
% 20.10/20.39  (step @p5615 :rule cong :premises (@p5614) :args (@t5796))
% 20.10/20.39  (step @p5616 :rule cong :premises (@p5615) :args (@t5797))
% 20.10/20.39  (step @p5617 :rule refl :args (@t1087))
% 20.10/20.39  (step @p5618 :rule cong :premises (@p5617 @p5468) :args (@t5798))
% 20.10/20.39  (step @p5619 :rule cong :premises (@p5618) :args (@t5799))
% 20.10/20.39  (step @p5620 :rule cong :premises (@p5619) :args (@t5800))
% 20.10/20.39  (step @p5621 :rule cong :premises (@p5620) :args (@t5801))
% 20.10/20.39  (step @p5622 :rule refl :args (@t1088))
% 20.10/20.39  (step @p5623 :rule nary_cong :premises (@p5622 @p5621) :args (@t5802))
% 20.10/20.39  (step @p5624 :rule cong :premises (@p5623) :args (@t5803))
% 20.10/20.39  (step @p5625 :rule cong :premises (@p5624) :args (@t5804))
% 20.10/20.39  (step @p5626 :rule refl :args (@t1090))
% 20.10/20.39  (step @p5627 :rule cong :premises (@p5626 @p5625) :args (@t5805))
% 20.10/20.39  (step @p5628 :rule refl :args (@t1091))
% 20.10/20.39  (step @p5629 :rule cong :premises (@p5628 @p5481) :args (@t5806))
% 20.10/20.39  (step @p5630 :rule cong :premises (@p5629) :args (@t5807))
% 20.10/20.39  (step @p5631 :rule cong :premises (@p5630) :args (@t5808))
% 20.10/20.39  (step @p5632 :rule nary_cong :premises (@p5631 @p5627) :args (@t5809))
% 20.10/20.39  (step @p5633 :rule refl :args (@t1093))
% 20.10/20.39  (step @p5634 :rule cong :premises (@p5631) :args (@t5810))
% 20.10/20.39  (step @p5635 :rule nary_cong :premises (@p5634 @p5633) :args (@t5811))
% 20.10/20.39  (step @p5636 :rule nary_cong :premises (@p5635 @p5632) :args (@t5812))
% 20.10/20.39  (step @p5637 :rule cong :premises (@p5636) :args (@t5813))
% 20.10/20.39  (step @p5638 :rule cong :premises (@p5637) :args (@t5814))
% 20.10/20.39  (step @p5639 :rule cong :premises (@p5638) :args (@t5815))
% 20.10/20.39  (step @p5640 :rule cong :premises (@p4816 @p5639) :args (@t5816))
% 20.10/20.39  (step @p5641 :rule cong :premises (@p5493 @p5640) :args (@t5817))
% 20.10/20.39  (step @p5642 :rule nary_cong :premises (@p5358 @p5641) :args (@t5818))
% 20.10/20.39  (step @p5643 :rule nary_cong :premises (@p5642 @p5463) :args (@t5819))
% 20.10/20.39  (step @p5644 :rule cong :premises (@p5643) :args (@t5820))
% 20.10/20.39  (step @p5645 :rule cong :premises (@p5644) :args (@t5821))
% 20.10/20.39  (step @p5646 :rule cong :premises (@p5645 @p5616) :args (@t5822))
% 20.10/20.39  (step @p5647 :rule cong :premises (@p5646) :args (@t5823))
% 20.10/20.39  (step @p5648 :rule refl :args (@t1097))
% 20.10/20.39  (step @p5649 :rule cong :premises (@p5648 @p5370) :args (@t5824))
% 20.10/20.39  (step @p5650 :rule cong :premises (@p1699 @p5649) :args (@t5825))
% 20.10/20.39  (step @p5651 :rule nary_cong :premises (@p5076 @p5650) :args (@t5826))
% 20.10/20.39  (step @p5652 :rule cong :premises (@p2016 @p5376) :args (@t5827))
% 20.10/20.39  (step @p5653 :rule cong :premises (@p1699 @p5652) :args (@t5828))
% 20.10/20.39  (step @p5654 :rule nary_cong :premises (@p1701 @p5653) :args (@t5829))
% 20.10/20.39  (step @p5655 :rule nary_cong :premises (@p5654 @p5651) :args (@t5830))
% 20.10/20.39  (step @p5656 :rule cong :premises (@p5655) :args (@t5831))
% 20.10/20.39  (step @p5657 :rule cong :premises (@p5656) :args (@t5832))
% 20.10/20.39  (step @p5658 :rule cong :premises (@p5657) :args (@t5833))
% 20.10/20.39  (step @p5659 :rule cong :premises (@p1683 @p5658) :args (@t5834))
% 20.10/20.39  (step @p5660 :rule cong :premises (@p5659) :args (@t5835))
% 20.10/20.39  (step @p5661 :rule cong :premises (@p5660 @p205) :args (@t5836))
% 20.10/20.39  (step @p5662 :rule cong :premises (@p5661) :args (@t5837))
% 20.10/20.39  (step @p5663 :rule cong :premises (@p5662) :args (@t5838))
% 20.10/20.39  (step @p5664 :rule nary_cong :premises (@p5663 @p5501) :args (@t5839))
% 20.10/20.39  (step @p5665 :rule nary_cong :premises (@p5654 @p5392) :args (@t5840))
% 20.10/20.39  (step @p5666 :rule cong :premises (@p5665) :args (@t5841))
% 20.10/20.39  (step @p5667 :rule cong :premises (@p5666) :args (@t5842))
% 20.10/20.39  (step @p5668 :rule cong :premises (@p5667) :args (@t5843))
% 20.10/20.39  (step @p5669 :rule cong :premises (@p1683 @p5668) :args (@t5844))
% 20.10/20.39  (step @p5670 :rule cong :premises (@p5669) :args (@t5845))
% 20.10/20.39  (step @p5671 :rule refl :args (@t1102))
% 20.10/20.39  (step @p5672 :rule cong :premises (@p5671 @p5670) :args (@t5846))
% 20.10/20.39  (step @p5673 :rule cong :premises (@p5672) :args (@t5847))
% 20.10/20.39  (step @p5674 :rule cong :premises (@p5673) :args (@t5848))
% 20.10/20.39  (step @p5675 :rule cong :premises (@p5674) :args (@t5849))
% 20.10/20.39  (step @p5676 :rule refl :args (@t1104))
% 20.10/20.39  (step @p5677 :rule nary_cong :premises (@p5676 @p5675) :args (@t5850))
% 20.10/20.39  (step @p5678 :rule cong :premises (@p5677) :args (@t5851))
% 20.10/20.39  (step @p5679 :rule cong :premises (@p5678) :args (@t5852))
% 20.10/20.39  (step @p5680 :rule refl :args (@t1106))
% 20.10/20.39  (step @p5681 :rule cong :premises (@p5680 @p5679) :args (@t5853))
% 20.10/20.39  (step @p5682 :rule nary_cong :premises (@p5654 @p5409) :args (@t5854))
% 20.10/20.39  (step @p5683 :rule cong :premises (@p5682) :args (@t5855))
% 20.10/20.39  (step @p5684 :rule cong :premises (@p5683) :args (@t5856))
% 20.10/20.39  (step @p5685 :rule cong :premises (@p5684) :args (@t5857))
% 20.10/20.39  (step @p5686 :rule cong :premises (@p1683 @p5685) :args (@t5858))
% 20.10/20.39  (step @p5687 :rule cong :premises (@p5686) :args (@t5859))
% 20.10/20.39  (step @p5688 :rule refl :args (@t1107))
% 20.10/20.39  (step @p5689 :rule cong :premises (@p5688 @p5687) :args (@t5860))
% 20.10/20.39  (step @p5690 :rule cong :premises (@p5689) :args (@t5861))
% 20.10/20.39  (step @p5691 :rule cong :premises (@p5690) :args (@t5862))
% 20.10/20.39  (step @p5692 :rule nary_cong :premises (@p5691 @p5681) :args (@t5863))
% 20.10/20.39  (step @p5693 :rule refl :args (@t1109))
% 20.10/20.39  (step @p5694 :rule cong :premises (@p5691) :args (@t5864))
% 20.10/20.39  (step @p5695 :rule nary_cong :premises (@p5694 @p5693) :args (@t5865))
% 20.10/20.39  (step @p5696 :rule nary_cong :premises (@p5695 @p5692) :args (@t5866))
% 20.10/20.39  (step @p5697 :rule cong :premises (@p5696) :args (@t5867))
% 20.10/20.39  (step @p5698 :rule cong :premises (@p5697) :args (@t5868))
% 20.10/20.39  (step @p5699 :rule cong :premises (@p5698) :args (@t5869))
% 20.10/20.39  (step @p5700 :rule cong :premises (@p205 @p5699) :args (@t5870))
% 20.10/20.39  (step @p5701 :rule cong :premises (@p5551 @p5700) :args (@t5871))
% 20.10/20.39  (step @p5702 :rule cong :premises (@p5663) :args (@t5872))
% 20.10/20.39  (step @p5703 :rule nary_cong :premises (@p5702 @p5701) :args (@t5873))
% 20.10/20.39  (step @p5704 :rule nary_cong :premises (@p5703 @p5664) :args (@t5874))
% 20.10/20.39  (step @p5705 :rule cong :premises (@p5704) :args (@t5875))
% 20.10/20.39  (step @p5706 :rule cong :premises (@p5705) :args (@t5876))
% 20.10/20.39  (step @p5707 :rule cong :premises (@p5706 @p5647) :args (@t5877))
% 20.10/20.39  (step @p5708 :rule cong :premises (@p5707 @p5600) :args (@t5878))
% 20.10/20.39  (step @p5709 :rule cong :premises (@p2016 @p5600) :args (@t5879))
% 20.10/20.39  (step @p5710 :rule cong :premises (@p5709) :args (@t5880))
% 20.10/20.39  (step @p5711 :rule nary_cong :premises (@p5710 @p5708) :args (@t5881))
% 20.10/20.39  (step @p5712 :rule cong :premises (@p5711) :args (@t5882))
% 20.10/20.39  (step @p5713 :rule refl :args (@t1116))
% 20.10/20.39  (step @p5714 :rule cong :premises (@p5713 @p5370) :args (@t5883))
% 20.10/20.39  (step @p5715 :rule refl :args (@t1117))
% 20.10/20.39  (step @p5716 :rule cong :premises (@p5715 @p5714) :args (@t5884))
% 20.10/20.39  (step @p5717 :rule nary_cong :premises (@p5569 @p5716) :args (@t5885))
% 20.10/20.39  (step @p5718 :rule refl :args (@t1118))
% 20.10/20.39  (step @p5719 :rule cong :premises (@p5718 @p5376) :args (@t5886))
% 20.10/20.39  (step @p5720 :rule cong :premises (@p5715 @p5719) :args (@t5887))
% 20.10/20.39  (step @p5721 :rule nary_cong :premises (@p5574 @p5720) :args (@t5888))
% 20.10/20.39  (step @p5722 :rule nary_cong :premises (@p5721 @p5717) :args (@t5889))
% 20.10/20.39  (step @p5723 :rule cong :premises (@p5722) :args (@t5890))
% 20.10/20.39  (step @p5724 :rule cong :premises (@p5723) :args (@t5891))
% 20.10/20.39  (step @p5725 :rule cong :premises (@p5724) :args (@t5892))
% 20.10/20.39  (step @p5726 :rule cong :premises (@p1683 @p5725) :args (@t5893))
% 20.10/20.39  (step @p5727 :rule cong :premises (@p5726) :args (@t5894))
% 20.10/20.39  (step @p5728 :rule cong :premises (@p5727) :args (@t5895))
% 20.10/20.39  (step @p5729 :rule refl :args (@t4036))
% 20.10/20.39  (step @p5730 :rule eq-symm :args (@t1123 @t4068))
% 20.10/20.39  (step @p5731 :rule nary_cong :premises (@p5596 @p5730) :args (@t5896))
% 20.10/20.39  (step @p5732 :rule nary_cong :premises (@p5731 @p5729) :args (@t5897))
% 20.10/20.39  (step @p5733 :rule cong :premises (@p5732) :args (@t5898))
% 20.10/20.39  (step @p5734 :rule cong :premises (@p5733) :args (@t5899))
% 20.10/20.39  (step @p5735 :rule cong :premises (@p5734) :args (@t5900))
% 20.10/20.39  (step @p5736 :rule cong :premises (@p5735 @p5728) :args (@t5901))
% 20.10/20.39  (step @p5737 :rule cong :premises (@p5736) :args (@t5902))
% 20.10/20.39  (step @p5738 :rule cong :premises (@p5734 @p5737) :args (@t5903))
% 20.10/20.39  (step @p5739 :rule cong :premises (@p5738) :args (@t5904))
% 20.10/20.39  (step @p5740 :rule cong :premises (@p5739) :args (@t5905))
% 20.10/20.39  (step @p5741 :rule cong :premises (@p205 @p5740) :args (@t5906))
% 20.10/20.39  (step @p5742 :rule nary_cong :premises (@p5741 @p5712) :args (@t5907))
% 20.10/20.39  (step @p5743 :rule cong :premises (@p5742) :args (@t5908))
% 20.10/20.39  (step @p5744 :rule cong :premises (@p5743) :args (@t5909))
% 20.10/20.39  (step @p5745 :rule cong :premises (@p210 @p5744) :args (@t5910))
% 20.10/20.39  (step @p5746 :rule refl :args (@t4105))
% 20.10/20.39  (step @p5747 :rule eq-symm :args (@t1150 @t4121))
% 20.10/20.39  (step @p5748 :rule refl :args (@t4123))
% 20.10/20.39  (step @p5749 :rule nary_cong :premises (@p5748 @p5747) :args (@t5911))
% 20.10/20.39  (step @p5750 :rule nary_cong :premises (@p5749 @p5746) :args (@t5912))
% 20.10/20.39  (step @p5751 :rule cong :premises (@p5750) :args (@t5913))
% 20.10/20.39  (step @p5752 :rule cong :premises (@p5751) :args (@t5914))
% 20.10/20.39  (step @p5753 :rule refl :args (@t1177))
% 20.10/20.39  (step @p5754 :rule eq-symm :args (@t1176 @t1186))
% 20.10/20.39  (step @p5755 :rule nary_cong :premises (@p4990 @p5754) :args (@t5915))
% 20.10/20.39  (step @p5756 :rule nary_cong :premises (@p5755 @p5753) :args (@t5916))
% 20.10/20.39  (step @p5757 :rule cong :premises (@p5756) :args (@t5917))
% 20.10/20.39  (step @p5758 :rule cong :premises (@p5757) :args (@t5918))
% 20.10/20.39  (step @p5759 :rule cong :premises (@p5758 @p4987) :args (@t5919))
% 20.10/20.39  (step @p5760 :rule cong :premises (@p4830 @p5759) :args (@t5920))
% 20.10/20.39  (step @p5761 :rule nary_cong :premises (@p4832 @p5760) :args (@t5921))
% 20.10/20.39  (step @p5762 :rule cong :premises (@p5761) :args (@t5922))
% 20.10/20.39  (step @p5763 :rule cong :premises (@p5762) :args (@t5923))
% 20.10/20.39  (step @p5764 :rule nary_cong :premises (@p5763 @p5314) :args (@t5924))
% 20.10/20.39  (step @p5765 :rule cong :premises (@p5764) :args (@t5925))
% 20.10/20.39  (step @p5766 :rule cong :premises (@p5765) :args (@t5926))
% 20.10/20.39  (step @p5767 :rule cong :premises (@p5766) :args (@t5927))
% 20.10/20.39  (step @p5768 :rule cong :premises (@p5767) :args (@t5928))
% 20.10/20.39  (step @p5769 :rule refl :args (@t1189))
% 20.10/20.39  (step @p5770 :rule cong :premises (@p5769 @p5475) :args (@t5929))
% 20.10/20.39  (step @p5771 :rule refl :args (@t1190))
% 20.10/20.39  (step @p5772 :rule cong :premises (@p5771 @p5481) :args (@t5930))
% 20.10/20.39  (step @p5773 :rule cong :premises (@p5772) :args (@t5931))
% 20.10/20.39  (step @p5774 :rule cong :premises (@p5773) :args (@t5932))
% 20.10/20.39  (step @p5775 :rule nary_cong :premises (@p5774 @p5770) :args (@t5933))
% 20.10/20.39  (step @p5776 :rule refl :args (@t1192))
% 20.10/20.39  (step @p5777 :rule cong :premises (@p5774) :args (@t5934))
% 20.10/20.39  (step @p5778 :rule nary_cong :premises (@p5777 @p5776) :args (@t5935))
% 20.10/20.39  (step @p5779 :rule nary_cong :premises (@p5778 @p5775) :args (@t5936))
% 20.10/20.39  (step @p5780 :rule cong :premises (@p5779) :args (@t5937))
% 20.10/20.39  (step @p5781 :rule cong :premises (@p5780) :args (@t5938))
% 20.10/20.39  (step @p5782 :rule cong :premises (@p5781) :args (@t5939))
% 20.10/20.39  (step @p5783 :rule cong :premises (@p4816 @p5782) :args (@t5940))
% 20.10/20.39  (step @p5784 :rule cong :premises (@p5493 @p5783) :args (@t5941))
% 20.10/20.39  (step @p5785 :rule nary_cong :premises (@p5358 @p5784) :args (@t5942))
% 20.10/20.39  (step @p5786 :rule nary_cong :premises (@p5785 @p5463) :args (@t5943))
% 20.10/20.39  (step @p5787 :rule cong :premises (@p5786) :args (@t5944))
% 20.10/20.39  (step @p5788 :rule cong :premises (@p5787) :args (@t5945))
% 20.10/20.39  (step @p5789 :rule cong :premises (@p5788 @p5768) :args (@t5946))
% 20.10/20.39  (step @p5790 :rule cong :premises (@p5789) :args (@t5947))
% 20.10/20.39  (step @p5791 :rule refl :args (@t1197))
% 20.10/20.39  (step @p5792 :rule cong :premises (@p5791 @p5370) :args (@t5948))
% 20.10/20.39  (step @p5793 :rule cong :premises (@p1699 @p5792) :args (@t5949))
% 20.10/20.39  (step @p5794 :rule nary_cong :premises (@p5076 @p5793) :args (@t5950))
% 20.10/20.39  (step @p5795 :rule cong :premises (@p2144 @p5376) :args (@t5951))
% 20.10/20.39  (step @p5796 :rule cong :premises (@p1699 @p5795) :args (@t5952))
% 20.10/20.39  (step @p5797 :rule nary_cong :premises (@p1701 @p5796) :args (@t5953))
% 20.10/20.39  (step @p5798 :rule nary_cong :premises (@p5797 @p5794) :args (@t5954))
% 20.10/20.39  (step @p5799 :rule cong :premises (@p5798) :args (@t5955))
% 20.10/20.39  (step @p5800 :rule cong :premises (@p5799) :args (@t5956))
% 20.10/20.39  (step @p5801 :rule cong :premises (@p5800) :args (@t5957))
% 20.10/20.39  (step @p5802 :rule cong :premises (@p1683 @p5801) :args (@t5958))
% 20.10/20.39  (step @p5803 :rule cong :premises (@p5802) :args (@t5959))
% 20.10/20.39  (step @p5804 :rule cong :premises (@p5803 @p1736) :args (@t5960))
% 20.10/20.39  (step @p5805 :rule cong :premises (@p5804) :args (@t5961))
% 20.10/20.39  (step @p5806 :rule cong :premises (@p5805) :args (@t5962))
% 20.10/20.39  (step @p5807 :rule nary_cong :premises (@p5806 @p5501) :args (@t5963))
% 20.10/20.39  (step @p5808 :rule nary_cong :premises (@p5797 @p5392) :args (@t5964))
% 20.10/20.39  (step @p5809 :rule cong :premises (@p5808) :args (@t5965))
% 20.10/20.39  (step @p5810 :rule cong :premises (@p5809) :args (@t5966))
% 20.10/20.39  (step @p5811 :rule cong :premises (@p5810) :args (@t5967))
% 20.10/20.39  (step @p5812 :rule cong :premises (@p1683 @p5811) :args (@t5968))
% 20.10/20.39  (step @p5813 :rule cong :premises (@p5812) :args (@t5969))
% 20.10/20.39  (step @p5814 :rule cong :premises (@p205 @p5813) :args (@t5970))
% 20.10/20.39  (step @p5815 :rule cong :premises (@p5814) :args (@t5971))
% 20.10/20.39  (step @p5816 :rule cong :premises (@p5815) :args (@t5972))
% 20.10/20.39  (step @p5817 :rule cong :premises (@p5816) :args (@t5973))
% 20.10/20.39  (step @p5818 :rule refl :args (@t1203))
% 20.10/20.39  (step @p5819 :rule nary_cong :premises (@p5818 @p5817) :args (@t5974))
% 20.10/20.39  (step @p5820 :rule cong :premises (@p5819) :args (@t5975))
% 20.10/20.39  (step @p5821 :rule cong :premises (@p5820) :args (@t5976))
% 20.10/20.39  (step @p5822 :rule refl :args (@t1204))
% 20.10/20.39  (step @p5823 :rule cong :premises (@p5822 @p5821) :args (@t5977))
% 20.10/20.39  (step @p5824 :rule nary_cong :premises (@p5797 @p5409) :args (@t5978))
% 20.10/20.39  (step @p5825 :rule cong :premises (@p5824) :args (@t5979))
% 20.10/20.39  (step @p5826 :rule cong :premises (@p5825) :args (@t5980))
% 20.10/20.39  (step @p5827 :rule cong :premises (@p5826) :args (@t5981))
% 20.10/20.39  (step @p5828 :rule cong :premises (@p1683 @p5827) :args (@t5982))
% 20.10/20.39  (step @p5829 :rule cong :premises (@p5828) :args (@t5983))
% 20.10/20.39  (step @p5830 :rule refl :args (@t1205))
% 20.10/20.39  (step @p5831 :rule cong :premises (@p5830 @p5829) :args (@t5984))
% 20.10/20.39  (step @p5832 :rule cong :premises (@p5831) :args (@t5985))
% 20.10/20.39  (step @p5833 :rule cong :premises (@p5832) :args (@t5986))
% 20.10/20.39  (step @p5834 :rule nary_cong :premises (@p5833 @p5823) :args (@t5987))
% 20.10/20.39  (step @p5835 :rule refl :args (@t1207))
% 20.10/20.39  (step @p5836 :rule cong :premises (@p5833) :args (@t5988))
% 20.10/20.39  (step @p5837 :rule nary_cong :premises (@p5836 @p5835) :args (@t5989))
% 20.10/20.39  (step @p5838 :rule nary_cong :premises (@p5837 @p5834) :args (@t5990))
% 20.10/20.39  (step @p5839 :rule cong :premises (@p5838) :args (@t5991))
% 20.10/20.39  (step @p5840 :rule cong :premises (@p5839) :args (@t5992))
% 20.10/20.39  (step @p5841 :rule cong :premises (@p5840) :args (@t5993))
% 20.10/20.39  (step @p5842 :rule cong :premises (@p1736 @p5841) :args (@t5994))
% 20.10/20.39  (step @p5843 :rule cong :premises (@p5551 @p5842) :args (@t5995))
% 20.10/20.39  (step @p5844 :rule cong :premises (@p5806) :args (@t5996))
% 20.10/20.39  (step @p5845 :rule nary_cong :premises (@p5844 @p5843) :args (@t5997))
% 20.10/20.39  (step @p5846 :rule nary_cong :premises (@p5845 @p5807) :args (@t5998))
% 20.10/20.39  (step @p5847 :rule cong :premises (@p5846) :args (@t5999))
% 20.10/20.39  (step @p5848 :rule cong :premises (@p5847) :args (@t6000))
% 20.10/20.39  (step @p5849 :rule cong :premises (@p5848 @p5790) :args (@t6001))
% 20.10/20.39  (step @p5850 :rule cong :premises (@p5849 @p5752) :args (@t6002))
% 20.10/20.39  (step @p5851 :rule cong :premises (@p2144 @p5752) :args (@t6003))
% 20.10/20.39  (step @p5852 :rule cong :premises (@p5851) :args (@t6004))
% 20.10/20.39  (step @p5853 :rule nary_cong :premises (@p5852 @p5850) :args (@t6005))
% 20.10/20.39  (step @p5854 :rule cong :premises (@p5853) :args (@t6006))
% 20.10/20.39  (step @p5855 :rule cong :premises (@p5854) :args (@t6007))
% 20.10/20.39  (step @p5856 :rule nary_cong :premises (@p5855 @p5745) :args (@t6008))
% 20.10/20.39  (step @p5857 :rule nary_cong :premises (@p5854 @p1741) :args (@t6009))
% 20.10/20.39  (step @p5858 :rule nary_cong :premises (@p5857 @p5856) :args (@t6010))
% 20.10/20.39  (step @p5859 :rule cong :premises (@p5858) :args (@t6011))
% 20.10/20.39  (step @p5860 :rule cong :premises (@p5859) :args (@t6012))
% 20.10/20.39  (step @p5861 :rule cong :premises (@p5860) :args (@t6013))
% 20.10/20.39  (step @p5862 :rule refl :args (@t4220))
% 20.10/20.39  (step @p5863 :rule eq-symm :args (@t1215 @t4231))
% 20.10/20.39  (step @p5864 :rule refl :args (@t4233))
% 20.10/20.39  (step @p5865 :rule nary_cong :premises (@p5864 @p5863) :args (@t6014))
% 20.10/20.39  (step @p5866 :rule nary_cong :premises (@p5865 @p5862) :args (@t6015))
% 20.10/20.39  (step @p5867 :rule cong :premises (@p5866) :args (@t6016))
% 20.10/20.39  (step @p5868 :rule cong :premises (@p5867) :args (@t6017))
% 20.10/20.39  (step @p5869 :rule cong :premises (@p5868) :args (@t6018))
% 20.10/20.39  (step @p5870 :rule cong :premises (@p5869 @p5728) :args (@t6019))
% 20.10/20.39  (step @p5871 :rule cong :premises (@p5870) :args (@t6020))
% 20.10/20.39  (step @p5872 :rule cong :premises (@p5868 @p5871) :args (@t6021))
% 20.10/20.39  (step @p5873 :rule cong :premises (@p5872) :args (@t6022))
% 20.10/20.39  (step @p5874 :rule cong :premises (@p5873) :args (@t6023))
% 20.10/20.39  (step @p5875 :rule cong :premises (@p5874 @p5861) :args (@t6024))
% 20.10/20.39  (step @p5876 :rule cong :premises (@p2189 @p5875) :args (@t6025))
% 20.10/20.39  (step @p5877 :rule cong :premises (@p5592) :args (@t6026))
% 20.10/20.39  (step @p5878 :rule nary_cong :premises (@p5877 @p5876) :args (@t6027))
% 20.10/20.39  (step @p5879 :rule nary_cong :premises (@p5878 @p5593) :args (@t6028))
% 20.10/20.39  (step @p5880 :rule cong :premises (@p5879) :args (@t6029))
% 20.10/20.39  (step @p5881 :rule cong :premises (@p5880) :args (@t6030))
% 20.10/20.39  (step @p5882 :rule cong :premises (@p1669 @p5881) :args (@t6031))
% 20.10/20.39  (step @p5883 :rule nary_cong :premises (@p5882 @p5437) :args (@t6032))
% 20.10/20.39  (step @p5884 :rule cong :premises (@p5883) :args (@t6033))
% 20.10/20.39  (step @p5885 :rule cong :premises (@p5884) :args (@t6034))
% 20.10/20.39  (step @p5886 :rule refl :args (@t1237))
% 20.10/20.39  (step @p5887 :rule cong :premises (@p5886 @p5370) :args (@t6035))
% 20.10/20.39  (step @p5888 :rule cong :premises (@p1699 @p5887) :args (@t6036))
% 20.10/20.39  (step @p5889 :rule nary_cong :premises (@p5076 @p5888) :args (@t6037))
% 20.10/20.39  (step @p5890 :rule cong :premises (@p3008 @p5376) :args (@t6038))
% 20.10/20.39  (step @p5891 :rule cong :premises (@p1699 @p5890) :args (@t6039))
% 20.10/20.39  (step @p5892 :rule nary_cong :premises (@p1701 @p5891) :args (@t6040))
% 20.10/20.39  (step @p5893 :rule nary_cong :premises (@p5892 @p5889) :args (@t6041))
% 20.10/20.39  (step @p5894 :rule cong :premises (@p5893) :args (@t6042))
% 20.10/20.39  (step @p5895 :rule cong :premises (@p5894) :args (@t6043))
% 20.10/20.39  (step @p5896 :rule cong :premises (@p5895) :args (@t6044))
% 20.10/20.39  (step @p5897 :rule cong :premises (@p1683 @p5896) :args (@t6045))
% 20.10/20.39  (step @p5898 :rule cong :premises (@p5897) :args (@t6046))
% 20.10/20.39  (step @p5899 :rule cong :premises (@p5898 @p5885) :args (@t6047))
% 20.10/20.39  (step @p5900 :rule cong :premises (@p5899) :args (@t6048))
% 20.10/20.39  (step @p5901 :rule cong :premises (@p5900) :args (@t6049))
% 20.10/20.39  (step @p5902 :rule nary_cong :premises (@p5901 @p1666) :args (@t6050))
% 20.10/20.39  (step @p5903 :rule nary_cong :premises (@p5892 @p5392) :args (@t6051))
% 20.10/20.39  (step @p5904 :rule cong :premises (@p5903) :args (@t6052))
% 20.10/20.39  (step @p5905 :rule cong :premises (@p5904) :args (@t6053))
% 20.10/20.39  (step @p5906 :rule cong :premises (@p5905) :args (@t6054))
% 20.10/20.39  (step @p5907 :rule cong :premises (@p1683 @p5906) :args (@t6055))
% 20.10/20.39  (step @p5908 :rule cong :premises (@p5907) :args (@t6056))
% 20.10/20.39  (step @p5909 :rule cong :premises (@p205 @p5908) :args (@t6057))
% 20.10/20.39  (step @p5910 :rule cong :premises (@p5909) :args (@t6058))
% 20.10/20.39  (step @p5911 :rule cong :premises (@p5910) :args (@t6059))
% 20.10/20.39  (step @p5912 :rule cong :premises (@p5911) :args (@t6060))
% 20.10/20.39  (step @p5913 :rule refl :args (@t1246))
% 20.10/20.39  (step @p5914 :rule refl :args (@t1249))
% 20.10/20.39  (step @p5915 :rule eq-symm :args (@t1247 @t1272))
% 20.10/20.39  (step @p5916 :rule nary_cong :premises (@p4990 @p5915) :args (@t6061))
% 20.10/20.39  (step @p5917 :rule nary_cong :premises (@p5916 @p5914) :args (@t6062))
% 20.10/20.39  (step @p5918 :rule cong :premises (@p5917) :args (@t6063))
% 20.10/20.39  (step @p5919 :rule cong :premises (@p5918) :args (@t6064))
% 20.10/20.39  (step @p5920 :rule cong :premises (@p5919 @p4987) :args (@t6065))
% 20.10/20.39  (step @p5921 :rule cong :premises (@p4830 @p5920) :args (@t6066))
% 20.10/20.39  (step @p5922 :rule nary_cong :premises (@p4832 @p5921) :args (@t6067))
% 20.10/20.39  (step @p5923 :rule cong :premises (@p5922) :args (@t6068))
% 20.10/20.39  (step @p5924 :rule cong :premises (@p5923) :args (@t6069))
% 20.10/20.39  (step @p5925 :rule nary_cong :premises (@p5924 @p5913) :args (@t6070))
% 20.10/20.39  (step @p5926 :rule cong :premises (@p5925) :args (@t6071))
% 20.10/20.39  (step @p5927 :rule cong :premises (@p5926) :args (@t6072))
% 20.10/20.39  (step @p5928 :rule cong :premises (@p5927) :args (@t6073))
% 20.10/20.39  (step @p5929 :rule cong :premises (@p5928) :args (@t6074))
% 20.10/20.39  (step @p5930 :rule refl :args (@t1289))
% 20.10/20.39  (step @p5931 :rule nary_cong :premises (@p5020 @p5930) :args (@t6075))
% 20.10/20.39  (step @p5932 :rule cong :premises (@p5931) :args (@t6076))
% 20.10/20.39  (step @p5933 :rule cong :premises (@p5932) :args (@t6077))
% 20.10/20.39  (step @p5934 :rule cong :premises (@p5933) :args (@t6078))
% 20.10/20.39  (step @p5935 :rule cong :premises (@p5934 @p4816) :args (@t6079))
% 20.10/20.39  (step @p5936 :rule cong :premises (@p5935) :args (@t6080))
% 20.10/20.39  (step @p5937 :rule cong :premises (@p5936) :args (@t6081))
% 20.10/20.39  (step @p5938 :rule nary_cong :premises (@p5937 @p5141) :args (@t6082))
% 20.10/20.39  (step @p5939 :rule refl :args (@t1338))
% 20.10/20.39  (step @p5940 :rule nary_cong :premises (@p5020 @p5939) :args (@t6083))
% 20.10/20.39  (step @p5941 :rule cong :premises (@p5940) :args (@t6084))
% 20.10/20.39  (step @p5942 :rule cong :premises (@p5941) :args (@t6085))
% 20.10/20.39  (step @p5943 :rule cong :premises (@p5942) :args (@t6086))
% 20.10/20.39  (step @p5944 :rule refl :args (@t1340))
% 20.10/20.39  (step @p5945 :rule cong :premises (@p5944 @p5943) :args (@t6087))
% 20.10/20.39  (step @p5946 :rule cong :premises (@p5945) :args (@t6088))
% 20.10/20.39  (step @p5947 :rule cong :premises (@p5946) :args (@t6089))
% 20.10/20.39  (step @p5948 :rule cong :premises (@p5947) :args (@t6090))
% 20.10/20.39  (step @p5949 :rule refl :args (@t1341))
% 20.10/20.39  (step @p5950 :rule nary_cong :premises (@p5949 @p5948) :args (@t6091))
% 20.10/20.39  (step @p5951 :rule cong :premises (@p5950) :args (@t6092))
% 20.10/20.39  (step @p5952 :rule cong :premises (@p5951) :args (@t6093))
% 20.10/20.39  (step @p5953 :rule refl :args (@t1343))
% 20.10/20.39  (step @p5954 :rule cong :premises (@p5953 @p5952) :args (@t6094))
% 20.10/20.39  (step @p5955 :rule refl :args (@t1345))
% 20.10/20.39  (step @p5956 :rule nary_cong :premises (@p5020 @p5955) :args (@t6095))
% 20.10/20.39  (step @p5957 :rule cong :premises (@p5956) :args (@t6096))
% 20.10/20.39  (step @p5958 :rule cong :premises (@p5957) :args (@t6097))
% 20.10/20.39  (step @p5959 :rule cong :premises (@p5958) :args (@t6098))
% 20.10/20.39  (step @p5960 :rule refl :args (@t1347))
% 20.10/20.39  (step @p5961 :rule cong :premises (@p5960 @p5959) :args (@t6099))
% 20.10/20.39  (step @p5962 :rule cong :premises (@p5961) :args (@t6100))
% 20.10/20.39  (step @p5963 :rule cong :premises (@p5962) :args (@t6101))
% 20.10/20.39  (step @p5964 :rule nary_cong :premises (@p5963 @p5954) :args (@t6102))
% 20.10/20.39  (step @p5965 :rule refl :args (@t1349))
% 20.10/20.39  (step @p5966 :rule cong :premises (@p5963) :args (@t6103))
% 20.10/20.39  (step @p5967 :rule nary_cong :premises (@p5966 @p5965) :args (@t6104))
% 20.10/20.39  (step @p5968 :rule nary_cong :premises (@p5967 @p5964) :args (@t6105))
% 20.10/20.39  (step @p5969 :rule cong :premises (@p5968) :args (@t6106))
% 20.10/20.39  (step @p5970 :rule cong :premises (@p5969) :args (@t6107))
% 20.10/20.39  (step @p5971 :rule cong :premises (@p5970) :args (@t6108))
% 20.10/20.39  (step @p5972 :rule cong :premises (@p4816 @p5971) :args (@t6109))
% 20.10/20.39  (step @p5973 :rule cong :premises (@p5172 @p5972) :args (@t6110))
% 20.10/20.39  (step @p5974 :rule cong :premises (@p5937) :args (@t6111))
% 20.10/20.39  (step @p5975 :rule nary_cong :premises (@p5974 @p5973) :args (@t6112))
% 20.10/20.39  (step @p5976 :rule nary_cong :premises (@p5975 @p5938) :args (@t6113))
% 20.10/20.39  (step @p5977 :rule cong :premises (@p5976) :args (@t6114))
% 20.10/20.39  (step @p5978 :rule cong :premises (@p5977) :args (@t6115))
% 20.10/20.39  (step @p5979 :rule cong :premises (@p5978 @p5929) :args (@t6116))
% 20.10/20.39  (step @p5980 :rule cong :premises (@p5979) :args (@t6117))
% 20.10/20.39  (step @p5981 :rule refl :args (@t1314))
% 20.10/20.39  (step @p5982 :rule nary_cong :premises (@p5020 @p5981) :args (@t6118))
% 20.10/20.39  (step @p5983 :rule cong :premises (@p5982) :args (@t6119))
% 20.10/20.39  (step @p5984 :rule cong :premises (@p5983) :args (@t6120))
% 20.10/20.39  (step @p5985 :rule cong :premises (@p5984) :args (@t6121))
% 20.10/20.39  (step @p5986 :rule cong :premises (@p5985) :args (@t6122))
% 20.10/20.39  (step @p5987 :rule cong :premises (@p5886 @p5986) :args (@t6123))
% 20.10/20.39  (step @p5988 :rule cong :premises (@p1699 @p5987) :args (@t6124))
% 20.10/20.39  (step @p5989 :rule nary_cong :premises (@p5076 @p5988) :args (@t6125))
% 20.10/20.39  (step @p5990 :rule cong :premises (@p5078 @p5986) :args (@t6126))
% 20.10/20.39  (step @p5991 :rule cong :premises (@p5990) :args (@t6127))
% 20.10/20.39  (step @p5992 :rule cong :premises (@p3008 @p5991) :args (@t6128))
% 20.10/20.39  (step @p5993 :rule cong :premises (@p1699 @p5992) :args (@t6129))
% 20.10/20.39  (step @p5994 :rule nary_cong :premises (@p1701 @p5993) :args (@t6130))
% 20.10/20.39  (step @p5995 :rule nary_cong :premises (@p5994 @p5989) :args (@t6131))
% 20.10/20.39  (step @p5996 :rule cong :premises (@p5995) :args (@t6132))
% 20.10/20.39  (step @p5997 :rule cong :premises (@p5996) :args (@t6133))
% 20.10/20.39  (step @p5998 :rule cong :premises (@p5997) :args (@t6134))
% 20.10/20.39  (step @p5999 :rule cong :premises (@p1683 @p5998) :args (@t6135))
% 20.10/20.39  (step @p6000 :rule cong :premises (@p5999) :args (@t6136))
% 20.10/20.39  (step @p6001 :rule cong :premises (@p6000 @p2209) :args (@t6137))
% 20.10/20.39  (step @p6002 :rule cong :premises (@p6001) :args (@t6138))
% 20.10/20.39  (step @p6003 :rule cong :premises (@p6002) :args (@t6139))
% 20.10/20.39  (step @p6004 :rule nary_cong :premises (@p6003 @p5180) :args (@t6140))
% 20.10/20.39  (step @p6005 :rule cong :premises (@p5095 @p5986) :args (@t6141))
% 20.10/20.39  (step @p6006 :rule cong :premises (@p1699 @p6005) :args (@t6142))
% 20.10/20.39  (step @p6007 :rule nary_cong :premises (@p5076 @p6006) :args (@t6143))
% 20.10/20.39  (step @p6008 :rule nary_cong :premises (@p5994 @p6007) :args (@t6144))
% 20.10/20.39  (step @p6009 :rule cong :premises (@p6008) :args (@t6145))
% 20.10/20.39  (step @p6010 :rule cong :premises (@p6009) :args (@t6146))
% 20.10/20.39  (step @p6011 :rule cong :premises (@p6010) :args (@t6147))
% 20.10/20.39  (step @p6012 :rule cong :premises (@p1683 @p6011) :args (@t6148))
% 20.10/20.39  (step @p6013 :rule cong :premises (@p6012) :args (@t6149))
% 20.10/20.39  (step @p6014 :rule refl :args (@t1355))
% 20.10/20.39  (step @p6015 :rule cong :premises (@p6014 @p6013) :args (@t6150))
% 20.10/20.39  (step @p6016 :rule cong :premises (@p6015) :args (@t6151))
% 20.10/20.39  (step @p6017 :rule cong :premises (@p6016) :args (@t6152))
% 20.10/20.39  (step @p6018 :rule cong :premises (@p6017) :args (@t6153))
% 20.10/20.39  (step @p6019 :rule refl :args (@t1356))
% 20.10/20.39  (step @p6020 :rule nary_cong :premises (@p6019 @p6018) :args (@t6154))
% 20.10/20.39  (step @p6021 :rule cong :premises (@p6020) :args (@t6155))
% 20.10/20.39  (step @p6022 :rule cong :premises (@p6021) :args (@t6156))
% 20.10/20.39  (step @p6023 :rule refl :args (@t1358))
% 20.10/20.39  (step @p6024 :rule cong :premises (@p6023 @p6022) :args (@t6157))
% 20.10/20.39  (step @p6025 :rule cong :premises (@p5113 @p5986) :args (@t6158))
% 20.10/20.39  (step @p6026 :rule cong :premises (@p1699 @p6025) :args (@t6159))
% 20.10/20.39  (step @p6027 :rule nary_cong :premises (@p5076 @p6026) :args (@t6160))
% 20.10/20.39  (step @p6028 :rule nary_cong :premises (@p5994 @p6027) :args (@t6161))
% 20.10/20.39  (step @p6029 :rule cong :premises (@p6028) :args (@t6162))
% 20.10/20.39  (step @p6030 :rule cong :premises (@p6029) :args (@t6163))
% 20.10/20.39  (step @p6031 :rule cong :premises (@p6030) :args (@t6164))
% 20.10/20.39  (step @p6032 :rule cong :premises (@p1683 @p6031) :args (@t6165))
% 20.10/20.39  (step @p6033 :rule cong :premises (@p6032) :args (@t6166))
% 20.10/20.39  (step @p6034 :rule refl :args (@t1359))
% 20.10/20.39  (step @p6035 :rule cong :premises (@p6034 @p6033) :args (@t6167))
% 20.10/20.39  (step @p6036 :rule cong :premises (@p6035) :args (@t6168))
% 20.10/20.39  (step @p6037 :rule cong :premises (@p6036) :args (@t6169))
% 20.10/20.39  (step @p6038 :rule nary_cong :premises (@p6037 @p6024) :args (@t6170))
% 20.10/20.39  (step @p6039 :rule refl :args (@t1361))
% 20.10/20.39  (step @p6040 :rule cong :premises (@p6037) :args (@t6171))
% 20.10/20.39  (step @p6041 :rule nary_cong :premises (@p6040 @p6039) :args (@t6172))
% 20.10/20.39  (step @p6042 :rule nary_cong :premises (@p6041 @p6038) :args (@t6173))
% 20.10/20.39  (step @p6043 :rule cong :premises (@p6042) :args (@t6174))
% 20.10/20.39  (step @p6044 :rule cong :premises (@p6043) :args (@t6175))
% 20.10/20.39  (step @p6045 :rule cong :premises (@p6044) :args (@t6176))
% 20.10/20.39  (step @p6046 :rule cong :premises (@p2209 @p6045) :args (@t6177))
% 20.10/20.39  (step @p6047 :rule cong :premises (@p5229 @p6046) :args (@t6178))
% 20.10/20.39  (step @p6048 :rule cong :premises (@p6003) :args (@t6179))
% 20.10/20.39  (step @p6049 :rule nary_cong :premises (@p6048 @p6047) :args (@t6180))
% 20.10/20.39  (step @p6050 :rule nary_cong :premises (@p6049 @p6004) :args (@t6181))
% 20.10/20.39  (step @p6051 :rule cong :premises (@p6050) :args (@t6182))
% 20.10/20.39  (step @p6052 :rule cong :premises (@p6051) :args (@t6183))
% 20.10/20.39  (step @p6053 :rule cong :premises (@p6052 @p5980) :args (@t6184))
% 20.10/20.39  (step @p6054 :rule cong :premises (@p5237 @p6053) :args (@t6185))
% 20.10/20.39  (step @p6055 :rule nary_cong :premises (@p1675 @p6054) :args (@t6186))
% 20.10/20.39  (step @p6056 :rule nary_cong :premises (@p1677 @p6054) :args (@t6187))
% 20.10/20.39  (step @p6057 :rule nary_cong :premises (@p6056 @p6055) :args (@t6188))
% 20.10/20.39  (step @p6058 :rule cong :premises (@p6057) :args (@t6189))
% 20.10/20.39  (step @p6059 :rule cong :premises (@p6058) :args (@t6190))
% 20.10/20.39  (step @p6060 :rule cong :premises (@p6059) :args (@t6191))
% 20.10/20.39  (step @p6061 :rule cong :premises (@p1683 @p6060) :args (@t6192))
% 20.10/20.39  (step @p6062 :rule refl :args (@t1366))
% 20.10/20.39  (step @p6063 :rule cong :premises (@p6062 @p6061) :args (@t6193))
% 20.10/20.39  (step @p6064 :rule nary_cong :premises (@p5248 @p6063) :args (@t6194))
% 20.10/20.39  (step @p6065 :rule cong :premises (@p6062 @p6053) :args (@t6195))
% 20.10/20.39  (step @p6066 :rule nary_cong :premises (@p5251 @p6065) :args (@t6196))
% 20.10/20.39  (step @p6067 :rule nary_cong :premises (@p6066 @p6064) :args (@t6197))
% 20.10/20.39  (step @p6068 :rule cong :premises (@p6067) :args (@t6198))
% 20.10/20.39  (step @p6069 :rule cong :premises (@p6068) :args (@t6199))
% 20.10/20.39  (step @p6070 :rule cong :premises (@p6069) :args (@t6200))
% 20.10/20.39  (step @p6071 :rule cong :premises (@p1683 @p6070) :args (@t6201))
% 20.10/20.39  (step @p6072 :rule cong :premises (@p6071) :args (@t6202))
% 20.10/20.39  (step @p6073 :rule refl :args (@t1287))
% 20.10/20.39  (step @p6074 :rule nary_cong :premises (@p5937 @p6073) :args (@t6203))
% 20.10/20.39  (step @p6075 :rule refl :args (@t1293))
% 20.10/20.39  (step @p6076 :rule nary_cong :premises (@p5020 @p6075) :args (@t6204))
% 20.10/20.39  (step @p6077 :rule cong :premises (@p6076) :args (@t6205))
% 20.10/20.39  (step @p6078 :rule cong :premises (@p6077) :args (@t6206))
% 20.10/20.39  (step @p6079 :rule cong :premises (@p6078) :args (@t6207))
% 20.10/20.39  (step @p6080 :rule refl :args (@t1295))
% 20.10/20.39  (step @p6081 :rule cong :premises (@p6080 @p6079) :args (@t6208))
% 20.10/20.39  (step @p6082 :rule cong :premises (@p6081) :args (@t6209))
% 20.10/20.39  (step @p6083 :rule cong :premises (@p6082) :args (@t6210))
% 20.10/20.39  (step @p6084 :rule cong :premises (@p6083) :args (@t6211))
% 20.10/20.39  (step @p6085 :rule refl :args (@t1296))
% 20.10/20.39  (step @p6086 :rule nary_cong :premises (@p6085 @p6084) :args (@t6212))
% 20.10/20.39  (step @p6087 :rule cong :premises (@p6086) :args (@t6213))
% 20.10/20.39  (step @p6088 :rule cong :premises (@p6087) :args (@t6214))
% 20.10/20.39  (step @p6089 :rule refl :args (@t1298))
% 20.10/20.39  (step @p6090 :rule cong :premises (@p6089 @p6088) :args (@t6215))
% 20.10/20.39  (step @p6091 :rule refl :args (@t1300))
% 20.10/20.39  (step @p6092 :rule nary_cong :premises (@p5020 @p6091) :args (@t6216))
% 20.10/20.39  (step @p6093 :rule cong :premises (@p6092) :args (@t6217))
% 20.10/20.39  (step @p6094 :rule cong :premises (@p6093) :args (@t6218))
% 20.10/20.39  (step @p6095 :rule cong :premises (@p6094) :args (@t6219))
% 20.10/20.39  (step @p6096 :rule refl :args (@t1302))
% 20.10/20.39  (step @p6097 :rule cong :premises (@p6096 @p6095) :args (@t6220))
% 20.10/20.39  (step @p6098 :rule cong :premises (@p6097) :args (@t6221))
% 20.10/20.39  (step @p6099 :rule cong :premises (@p6098) :args (@t6222))
% 20.10/20.39  (step @p6100 :rule nary_cong :premises (@p6099 @p6090) :args (@t6223))
% 20.10/20.39  (step @p6101 :rule refl :args (@t1304))
% 20.10/20.39  (step @p6102 :rule cong :premises (@p6099) :args (@t6224))
% 20.10/20.39  (step @p6103 :rule nary_cong :premises (@p6102 @p6101) :args (@t6225))
% 20.10/20.39  (step @p6104 :rule nary_cong :premises (@p6103 @p6100) :args (@t6226))
% 20.10/20.39  (step @p6105 :rule cong :premises (@p6104) :args (@t6227))
% 20.10/20.39  (step @p6106 :rule cong :premises (@p6105) :args (@t6228))
% 20.10/20.39  (step @p6107 :rule cong :premises (@p6106) :args (@t6229))
% 20.10/20.39  (step @p6108 :rule cong :premises (@p4816 @p6107) :args (@t6230))
% 20.10/20.39  (step @p6109 :rule refl :args (@t1286))
% 20.10/20.39  (step @p6110 :rule cong :premises (@p6109 @p6108) :args (@t6231))
% 20.10/20.39  (step @p6111 :rule nary_cong :premises (@p5974 @p6110) :args (@t6232))
% 20.10/20.39  (step @p6112 :rule nary_cong :premises (@p6111 @p6074) :args (@t6233))
% 20.10/20.39  (step @p6113 :rule cong :premises (@p6112) :args (@t6234))
% 20.10/20.39  (step @p6114 :rule cong :premises (@p6113) :args (@t6235))
% 20.10/20.39  (step @p6115 :rule cong :premises (@p6114 @p5929) :args (@t6236))
% 20.10/20.39  (step @p6116 :rule cong :premises (@p6115) :args (@t6237))
% 20.10/20.39  (step @p6117 :rule cong :premises (@p5081 @p5991) :args (@t6238))
% 20.10/20.39  (step @p6118 :rule cong :premises (@p1699 @p6117) :args (@t6239))
% 20.10/20.39  (step @p6119 :rule nary_cong :premises (@p1701 @p6118) :args (@t6240))
% 20.10/20.39  (step @p6120 :rule nary_cong :premises (@p6119 @p5989) :args (@t6241))
% 20.10/20.39  (step @p6121 :rule cong :premises (@p6120) :args (@t6242))
% 20.10/20.39  (step @p6122 :rule cong :premises (@p6121) :args (@t6243))
% 20.10/20.39  (step @p6123 :rule cong :premises (@p6122) :args (@t6244))
% 20.10/20.39  (step @p6124 :rule cong :premises (@p1683 @p6123) :args (@t6245))
% 20.10/20.39  (step @p6125 :rule cong :premises (@p6124) :args (@t6246))
% 20.10/20.39  (step @p6126 :rule cong :premises (@p6125 @p2209) :args (@t6247))
% 20.10/20.39  (step @p6127 :rule cong :premises (@p6126) :args (@t6248))
% 20.10/20.39  (step @p6128 :rule cong :premises (@p6127) :args (@t6249))
% 20.10/20.39  (step @p6129 :rule nary_cong :premises (@p6128 @p2208) :args (@t6250))
% 20.10/20.39  (step @p6130 :rule nary_cong :premises (@p6119 @p6007) :args (@t6251))
% 20.10/20.39  (step @p6131 :rule cong :premises (@p6130) :args (@t6252))
% 20.10/20.39  (step @p6132 :rule cong :premises (@p6131) :args (@t6253))
% 20.10/20.39  (step @p6133 :rule cong :premises (@p6132) :args (@t6254))
% 20.10/20.39  (step @p6134 :rule cong :premises (@p1683 @p6133) :args (@t6255))
% 20.10/20.39  (step @p6135 :rule cong :premises (@p6134) :args (@t6256))
% 20.10/20.39  (step @p6136 :rule cong :premises (@p2252 @p6135) :args (@t6257))
% 20.10/20.39  (step @p6137 :rule cong :premises (@p6136) :args (@t6258))
% 20.10/20.39  (step @p6138 :rule cong :premises (@p6137) :args (@t6259))
% 20.10/20.39  (step @p6139 :rule cong :premises (@p6138) :args (@t6260))
% 20.10/20.39  (step @p6140 :rule nary_cong :premises (@p2257 @p6139) :args (@t6261))
% 20.10/20.39  (step @p6141 :rule cong :premises (@p6140) :args (@t6262))
% 20.10/20.39  (step @p6142 :rule cong :premises (@p6141) :args (@t6263))
% 20.10/20.39  (step @p6143 :rule cong :premises (@p2261 @p6142) :args (@t6264))
% 20.10/20.39  (step @p6144 :rule nary_cong :premises (@p6119 @p6027) :args (@t6265))
% 20.10/20.39  (step @p6145 :rule cong :premises (@p6144) :args (@t6266))
% 20.10/20.39  (step @p6146 :rule cong :premises (@p6145) :args (@t6267))
% 20.10/20.39  (step @p6147 :rule cong :premises (@p6146) :args (@t6268))
% 20.10/20.39  (step @p6148 :rule cong :premises (@p1683 @p6147) :args (@t6269))
% 20.10/20.39  (step @p6149 :rule cong :premises (@p6148) :args (@t6270))
% 20.10/20.39  (step @p6150 :rule cong :premises (@p2270 @p6149) :args (@t6271))
% 20.10/20.39  (step @p6151 :rule cong :premises (@p6150) :args (@t6272))
% 20.10/20.39  (step @p6152 :rule cong :premises (@p6151) :args (@t6273))
% 20.10/20.39  (step @p6153 :rule nary_cong :premises (@p6152 @p6143) :args (@t6274))
% 20.10/20.39  (step @p6154 :rule cong :premises (@p6152) :args (@t6275))
% 20.10/20.39  (step @p6155 :rule nary_cong :premises (@p6154 @p2275) :args (@t6276))
% 20.10/20.39  (step @p6156 :rule nary_cong :premises (@p6155 @p6153) :args (@t6277))
% 20.10/20.39  (step @p6157 :rule cong :premises (@p6156) :args (@t6278))
% 20.10/20.39  (step @p6158 :rule cong :premises (@p6157) :args (@t6279))
% 20.10/20.39  (step @p6159 :rule cong :premises (@p6158) :args (@t6280))
% 20.10/20.39  (step @p6160 :rule cong :premises (@p2209 @p6159) :args (@t6281))
% 20.10/20.39  (step @p6161 :rule cong :premises (@p2283 @p6160) :args (@t6282))
% 20.10/20.39  (step @p6162 :rule cong :premises (@p6128) :args (@t6283))
% 20.10/20.39  (step @p6163 :rule nary_cong :premises (@p6162 @p6161) :args (@t6284))
% 20.10/20.39  (step @p6164 :rule nary_cong :premises (@p6163 @p6129) :args (@t6285))
% 20.10/20.39  (step @p6165 :rule cong :premises (@p6164) :args (@t6286))
% 20.10/20.39  (step @p6166 :rule cong :premises (@p6165) :args (@t6287))
% 20.10/20.39  (step @p6167 :rule cong :premises (@p6166 @p6116) :args (@t6288))
% 20.10/20.39  (step @p6168 :rule cong :premises (@p6167 @p6072) :args (@t6289))
% 20.10/20.39  (step @p6169 :rule refl :args (@t1381))
% 20.10/20.39  (step @p6170 :rule eq-symm :args (@t1369 @t1392))
% 20.10/20.39  (step @p6171 :rule refl :args (@t1393))
% 20.10/20.39  (step @p6172 :rule nary_cong :premises (@p6171 @p6170) :args (@t6290))
% 20.10/20.39  (step @p6173 :rule nary_cong :premises (@p6172 @p6169) :args (@t6291))
% 20.10/20.39  (step @p6174 :rule cong :premises (@p6173) :args (@t6292))
% 20.10/20.39  (step @p6175 :rule cong :premises (@p6174) :args (@t6293))
% 20.10/20.39  (step @p6176 :rule cong :premises (@p3008 @p6175) :args (@t6294))
% 20.10/20.39  (step @p6177 :rule cong :premises (@p6176) :args (@t6295))
% 20.10/20.39  (step @p6178 :rule nary_cong :premises (@p6177 @p6168) :args (@t6296))
% 20.10/20.39  (step @p6179 :rule cong :premises (@p6178) :args (@t6297))
% 20.10/20.39  (step @p6180 :rule cong :premises (@p6179) :args (@t6298))
% 20.10/20.39  (step @p6181 :rule nary_cong :premises (@p5924 @p5314) :args (@t6299))
% 20.10/20.39  (step @p6182 :rule cong :premises (@p6181) :args (@t6300))
% 20.10/20.39  (step @p6183 :rule cong :premises (@p6182) :args (@t6301))
% 20.10/20.39  (step @p6184 :rule ho_cong :premises (@p2457 @p6183))
% 20.10/20.39  (step @p6185 :rule cong :premises (@p6184) :args (@t6302))
% 20.10/20.39  (step @p6186 :rule nary_cong :premises (@p5326 @p6073) :args (@t6303))
% 20.10/20.39  (step @p6187 :rule cong :premises (@p6080 @p5332) :args (@t6304))
% 20.10/20.39  (step @p6188 :rule cong :premises (@p6187) :args (@t6305))
% 20.10/20.39  (step @p6189 :rule cong :premises (@p6188) :args (@t6306))
% 20.10/20.39  (step @p6190 :rule cong :premises (@p6189) :args (@t6307))
% 20.10/20.39  (step @p6191 :rule nary_cong :premises (@p6085 @p6190) :args (@t6308))
% 20.10/20.39  (step @p6192 :rule cong :premises (@p6191) :args (@t6309))
% 20.10/20.39  (step @p6193 :rule cong :premises (@p6192) :args (@t6310))
% 20.10/20.39  (step @p6194 :rule cong :premises (@p6089 @p6193) :args (@t6311))
% 20.10/20.39  (step @p6195 :rule cong :premises (@p6096 @p5345) :args (@t6312))
% 20.10/20.39  (step @p6196 :rule cong :premises (@p6195) :args (@t6313))
% 20.10/20.39  (step @p6197 :rule cong :premises (@p6196) :args (@t6314))
% 20.10/20.39  (step @p6198 :rule nary_cong :premises (@p6197 @p6194) :args (@t6315))
% 20.10/20.39  (step @p6199 :rule cong :premises (@p6197) :args (@t6316))
% 20.10/20.39  (step @p6200 :rule nary_cong :premises (@p6199 @p6101) :args (@t6317))
% 20.10/20.39  (step @p6201 :rule nary_cong :premises (@p6200 @p6198) :args (@t6318))
% 20.10/20.39  (step @p6202 :rule cong :premises (@p6201) :args (@t6319))
% 20.10/20.39  (step @p6203 :rule cong :premises (@p6202) :args (@t6320))
% 20.10/20.39  (step @p6204 :rule cong :premises (@p6203) :args (@t6321))
% 20.10/20.39  (step @p6205 :rule cong :premises (@p4816 @p6204) :args (@t6322))
% 20.10/20.39  (step @p6206 :rule cong :premises (@p6109 @p6205) :args (@t6323))
% 20.10/20.39  (step @p6207 :rule nary_cong :premises (@p5358 @p6206) :args (@t6324))
% 20.10/20.39  (step @p6208 :rule nary_cong :premises (@p6207 @p6186) :args (@t6325))
% 20.10/20.39  (step @p6209 :rule cong :premises (@p6208) :args (@t6326))
% 20.10/20.39  (step @p6210 :rule cong :premises (@p6209) :args (@t6327))
% 20.10/20.39  (step @p6211 :rule cong :premises (@p6210 @p6185) :args (@t6328))
% 20.10/20.39  (step @p6212 :rule cong :premises (@p6211) :args (@t6329))
% 20.10/20.39  (step @p6213 :rule refl :args (@t1410))
% 20.10/20.39  (step @p6214 :rule nary_cong :premises (@p5379 @p5889) :args (@t6330))
% 20.10/20.39  (step @p6215 :rule cong :premises (@p6214) :args (@t6331))
% 20.10/20.39  (step @p6216 :rule cong :premises (@p6215) :args (@t6332))
% 20.10/20.39  (step @p6217 :rule cong :premises (@p6216) :args (@t6333))
% 20.10/20.39  (step @p6218 :rule cong :premises (@p1683 @p6217) :args (@t6334))
% 20.10/20.39  (step @p6219 :rule cong :premises (@p6218) :args (@t6335))
% 20.10/20.39  (step @p6220 :rule cong :premises (@p6219 @p2209) :args (@t6336))
% 20.10/20.39  (step @p6221 :rule cong :premises (@p6220) :args (@t6337))
% 20.10/20.39  (step @p6222 :rule cong :premises (@p6221) :args (@t6338))
% 20.10/20.39  (step @p6223 :rule nary_cong :premises (@p6222 @p6213) :args (@t6339))
% 20.10/20.39  (step @p6224 :rule refl :args (@t1413))
% 20.10/20.39  (step @p6225 :rule cong :premises (@p6224 @p5398) :args (@t6340))
% 20.10/20.39  (step @p6226 :rule cong :premises (@p6225) :args (@t6341))
% 20.10/20.39  (step @p6227 :rule cong :premises (@p6226) :args (@t6342))
% 20.10/20.39  (step @p6228 :rule cong :premises (@p6227) :args (@t6343))
% 20.10/20.39  (step @p6229 :rule refl :args (@t1414))
% 20.10/20.39  (step @p6230 :rule nary_cong :premises (@p6229 @p6228) :args (@t6344))
% 20.10/20.39  (step @p6231 :rule cong :premises (@p6230) :args (@t6345))
% 20.10/20.39  (step @p6232 :rule cong :premises (@p6231) :args (@t6346))
% 20.10/20.39  (step @p6233 :rule refl :args (@t1416))
% 20.10/20.39  (step @p6234 :rule cong :premises (@p6233 @p6232) :args (@t6347))
% 20.10/20.39  (step @p6235 :rule refl :args (@t1417))
% 20.10/20.39  (step @p6236 :rule cong :premises (@p6235 @p5415) :args (@t6348))
% 20.10/20.39  (step @p6237 :rule cong :premises (@p6236) :args (@t6349))
% 20.10/20.39  (step @p6238 :rule cong :premises (@p6237) :args (@t6350))
% 20.10/20.39  (step @p6239 :rule nary_cong :premises (@p6238 @p6234) :args (@t6351))
% 20.10/20.39  (step @p6240 :rule refl :args (@t1419))
% 20.10/20.39  (step @p6241 :rule cong :premises (@p6238) :args (@t6352))
% 20.10/20.39  (step @p6242 :rule nary_cong :premises (@p6241 @p6240) :args (@t6353))
% 20.10/20.39  (step @p6243 :rule nary_cong :premises (@p6242 @p6239) :args (@t6354))
% 20.10/20.39  (step @p6244 :rule cong :premises (@p6243) :args (@t6355))
% 20.10/20.39  (step @p6245 :rule cong :premises (@p6244) :args (@t6356))
% 20.10/20.39  (step @p6246 :rule cong :premises (@p6245) :args (@t6357))
% 20.10/20.39  (step @p6247 :rule cong :premises (@p2209 @p6246) :args (@t6358))
% 20.10/20.39  (step @p6248 :rule refl :args (@t1409))
% 20.10/20.39  (step @p6249 :rule cong :premises (@p6248 @p6247) :args (@t6359))
% 20.10/20.39  (step @p6250 :rule cong :premises (@p6222) :args (@t6360))
% 20.10/20.39  (step @p6251 :rule nary_cong :premises (@p6250 @p6249) :args (@t6361))
% 20.10/20.39  (step @p6252 :rule nary_cong :premises (@p6251 @p6223) :args (@t6362))
% 20.10/20.39  (step @p6253 :rule cong :premises (@p6252) :args (@t6363))
% 20.10/20.39  (step @p6254 :rule cong :premises (@p6253) :args (@t6364))
% 20.10/20.39  (step @p6255 :rule cong :premises (@p6254 @p6212) :args (@t6365))
% 20.10/20.39  (step @p6256 :rule eq-symm :args (@t1425 @t2041))
% 20.10/20.39  (step @p6257 :rule refl :args (@t4356))
% 20.10/20.39  (step @p6258 :rule nary_cong :premises (@p6257 @p6256) :args (@t6366))
% 20.10/20.39  (step @p6259 :rule refl :args (@t4357))
% 20.10/20.39  (step @p6260 :rule nary_cong :premises (@p6259 @p6258) :args (@t6367))
% 20.10/20.39  (step @p6261 :rule cong :premises (@p6260) :args (@t6368))
% 20.10/20.39  (step @p6262 :rule ho_cong :premises (@p2457 @p6261))
% 20.10/20.39  (step @p6263 :rule cong :premises (@p6262) :args (@t6369))
% 20.10/20.39  (step @p6264 :rule refl :args (@t191))
% 20.10/20.39  (step @p6265 :rule ho_cong :premises (@p6264 @p6263))
% 20.10/20.39  (step @p6266 :rule refl :args (tptp.union))
% 20.10/20.39  (step @p6267 :rule ho_cong :premises (@p6266 @p6265))
% 20.10/20.39  (step @p6268 :rule cong :premises (@p5237 @p6267) :args (@t6370))
% 20.10/20.39  (step @p6269 :rule nary_cong :premises (@p1675 @p6268) :args (@t6371))
% 20.10/20.39  (step @p6270 :rule nary_cong :premises (@p1677 @p6268) :args (@t6372))
% 20.10/20.39  (step @p6271 :rule nary_cong :premises (@p6270 @p6269) :args (@t6373))
% 20.10/20.39  (step @p6272 :rule cong :premises (@p6271) :args (@t6374))
% 20.10/20.39  (step @p6273 :rule cong :premises (@p6272) :args (@t6375))
% 20.10/20.39  (step @p6274 :rule cong :premises (@p6273) :args (@t6376))
% 20.10/20.39  (step @p6275 :rule cong :premises (@p1683 @p6274) :args (@t6377))
% 20.10/20.39  (step @p6276 :rule refl :args (@t1442))
% 20.10/20.39  (step @p6277 :rule cong :premises (@p6276 @p6275) :args (@t6378))
% 20.10/20.39  (step @p6278 :rule nary_cong :premises (@p5292 @p6277) :args (@t6379))
% 20.10/20.39  (step @p6279 :rule eq-symm :args (@t4371 @t1442))
% 20.10/20.39  (step @p6280 :rule eq-symm :args (@t1443 @t2072))
% 20.10/20.39  (step @p6281 :rule nary_cong :premises (@p6257 @p6280) :args (@t6380))
% 20.10/20.39  (step @p6282 :rule refl :args (@t4369))
% 20.10/20.39  (step @p6283 :rule nary_cong :premises (@p6282 @p6281) :args (@t6381))
% 20.10/20.39  (step @p6284 :rule cong :premises (@p6283) :args (@t6382))
% 20.10/20.39  (step @p6285 :rule ho_cong :premises (@p2457 @p6284))
% 20.10/20.39  (step @p6286 :rule cong :premises (@p6285) :args (@t6383))
% 20.10/20.39  (step @p6287 :rule ho_cong :premises (@p6264 @p6286))
% 20.10/20.39  (step @p6288 :rule ho_cong :premises (@p6266 @p6287))
% 20.10/20.39  (step @p6289 :rule cong :premises (@p6288 @p6276) :args (@t6384))
% 20.10/20.39  (step @p6290 :rule trans :premises (@p6289 @p6279))
% 20.10/20.39  (step @p6291 :rule nary_cong :premises (@p5306 @p6290) :args (@t6385))
% 20.10/20.39  (step @p6292 :rule nary_cong :premises (@p6291 @p6278) :args (@t6386))
% 20.10/20.39  (step @p6293 :rule cong :premises (@p6292) :args (@t6387))
% 20.10/20.39  (step @p6294 :rule cong :premises (@p6293) :args (@t6388))
% 20.10/20.39  (step @p6295 :rule cong :premises (@p6294) :args (@t6389))
% 20.10/20.39  (step @p6296 :rule cong :premises (@p1683 @p6295) :args (@t6390))
% 20.10/20.39  (step @p6297 :rule cong :premises (@p6296) :args (@t6391))
% 20.10/20.39  (step @p6298 :rule cong :premises (@p6297 @p6255) :args (@t6392))
% 20.10/20.39  (step @p6299 :rule cong :premises (@p6298 @p6180) :args (@t6393))
% 20.10/20.39  (step @p6300 :rule cong :premises (@p6299) :args (@t6394))
% 20.10/20.39  (step @p6301 :rule refl :args (@t4408))
% 20.10/20.39  (step @p6302 :rule eq-symm :args (@t1465 @t4436))
% 20.10/20.39  (step @p6303 :rule refl :args (@t4438))
% 20.10/20.39  (step @p6304 :rule nary_cong :premises (@p6303 @p6302) :args (@t6395))
% 20.10/20.39  (step @p6305 :rule nary_cong :premises (@p6304 @p6301) :args (@t6396))
% 20.10/20.39  (step @p6306 :rule cong :premises (@p6305) :args (@t6397))
% 20.10/20.39  (step @p6307 :rule cong :premises (@p6306) :args (@t6398))
% 20.10/20.39  (step @p6308 :rule refl :args (@t1528))
% 20.10/20.39  (step @p6309 :rule eq-symm :args (@t1525 @t1272))
% 20.10/20.39  (step @p6310 :rule refl :args (@t1529))
% 20.10/20.39  (step @p6311 :rule nary_cong :premises (@p6310 @p6309) :args (@t6399))
% 20.10/20.39  (step @p6312 :rule nary_cong :premises (@p6311 @p6308) :args (@t6400))
% 20.10/20.39  (step @p6313 :rule cong :premises (@p6312) :args (@t6401))
% 20.10/20.39  (step @p6314 :rule cong :premises (@p6313) :args (@t6402))
% 20.10/20.39  (step @p6315 :rule cong :premises (@p6314 @p4987) :args (@t6403))
% 20.10/20.39  (step @p6316 :rule cong :premises (@p4830 @p6315) :args (@t6404))
% 20.10/20.39  (step @p6317 :rule nary_cong :premises (@p4832 @p6316) :args (@t6405))
% 20.10/20.39  (step @p6318 :rule cong :premises (@p6317) :args (@t6406))
% 20.10/20.39  (step @p6319 :rule cong :premises (@p6318) :args (@t6407))
% 20.10/20.39  (step @p6320 :rule nary_cong :premises (@p6319 @p5314) :args (@t6408))
% 20.10/20.39  (step @p6321 :rule cong :premises (@p6320) :args (@t6409))
% 20.10/20.39  (step @p6322 :rule cong :premises (@p6321) :args (@t6410))
% 20.10/20.39  (step @p6323 :rule cong :premises (@p6322) :args (@t6411))
% 20.10/20.39  (step @p6324 :rule cong :premises (@p6323) :args (@t6412))
% 20.10/20.39  (step @p6325 :rule refl :args (@t1532))
% 20.10/20.39  (step @p6326 :rule cong :premises (@p6325 @p5468) :args (@t6413))
% 20.10/20.39  (step @p6327 :rule cong :premises (@p6326) :args (@t6414))
% 20.10/20.39  (step @p6328 :rule cong :premises (@p6327) :args (@t6415))
% 20.10/20.39  (step @p6329 :rule cong :premises (@p6328) :args (@t6416))
% 20.10/20.39  (step @p6330 :rule refl :args (@t1533))
% 20.10/20.39  (step @p6331 :rule nary_cong :premises (@p6330 @p6329) :args (@t6417))
% 20.10/20.39  (step @p6332 :rule cong :premises (@p6331) :args (@t6418))
% 20.10/20.39  (step @p6333 :rule cong :premises (@p6332) :args (@t6419))
% 20.10/20.39  (step @p6334 :rule refl :args (@t1536))
% 20.10/20.39  (step @p6335 :rule cong :premises (@p6334 @p6333) :args (@t6420))
% 20.10/20.39  (step @p6336 :rule refl :args (@t1537))
% 20.10/20.39  (step @p6337 :rule cong :premises (@p6336 @p5481) :args (@t6421))
% 20.10/20.39  (step @p6338 :rule cong :premises (@p6337) :args (@t6422))
% 20.10/20.39  (step @p6339 :rule cong :premises (@p6338) :args (@t6423))
% 20.10/20.39  (step @p6340 :rule nary_cong :premises (@p6339 @p6335) :args (@t6424))
% 20.10/20.39  (step @p6341 :rule refl :args (@t1539))
% 20.10/20.39  (step @p6342 :rule cong :premises (@p6339) :args (@t6425))
% 20.10/20.39  (step @p6343 :rule nary_cong :premises (@p6342 @p6341) :args (@t6426))
% 20.10/20.39  (step @p6344 :rule nary_cong :premises (@p6343 @p6340) :args (@t6427))
% 20.10/20.39  (step @p6345 :rule cong :premises (@p6344) :args (@t6428))
% 20.10/20.39  (step @p6346 :rule cong :premises (@p6345) :args (@t6429))
% 20.10/20.39  (step @p6347 :rule cong :premises (@p6346) :args (@t6430))
% 20.10/20.39  (step @p6348 :rule cong :premises (@p4816 @p6347) :args (@t6431))
% 20.10/20.39  (step @p6349 :rule cong :premises (@p5493 @p6348) :args (@t6432))
% 20.10/20.39  (step @p6350 :rule nary_cong :premises (@p5358 @p6349) :args (@t6433))
% 20.10/20.39  (step @p6351 :rule nary_cong :premises (@p6350 @p5463) :args (@t6434))
% 20.10/20.39  (step @p6352 :rule cong :premises (@p6351) :args (@t6435))
% 20.10/20.39  (step @p6353 :rule cong :premises (@p6352) :args (@t6436))
% 20.10/20.39  (step @p6354 :rule cong :premises (@p6353 @p6324) :args (@t6437))
% 20.10/20.39  (step @p6355 :rule cong :premises (@p6354) :args (@t6438))
% 20.10/20.39  (step @p6356 :rule nary_cong :premises (@p5508 @p5889) :args (@t6439))
% 20.10/20.39  (step @p6357 :rule cong :premises (@p6356) :args (@t6440))
% 20.10/20.39  (step @p6358 :rule cong :premises (@p6357) :args (@t6441))
% 20.10/20.39  (step @p6359 :rule cong :premises (@p6358) :args (@t6442))
% 20.10/20.39  (step @p6360 :rule cong :premises (@p1683 @p6359) :args (@t6443))
% 20.10/20.39  (step @p6361 :rule cong :premises (@p6360) :args (@t6444))
% 20.10/20.39  (step @p6362 :rule cong :premises (@p6361 @p1927) :args (@t6445))
% 20.10/20.39  (step @p6363 :rule cong :premises (@p6362) :args (@t6446))
% 20.10/20.39  (step @p6364 :rule cong :premises (@p6363) :args (@t6447))
% 20.10/20.39  (step @p6365 :rule nary_cong :premises (@p6364 @p5501) :args (@t6448))
% 20.10/20.39  (step @p6366 :rule refl :args (@t1544))
% 20.10/20.39  (step @p6367 :rule cong :premises (@p6366 @p5524) :args (@t6449))
% 20.10/20.39  (step @p6368 :rule cong :premises (@p6367) :args (@t6450))
% 20.10/20.39  (step @p6369 :rule cong :premises (@p6368) :args (@t6451))
% 20.10/20.39  (step @p6370 :rule cong :premises (@p6369) :args (@t6452))
% 20.10/20.39  (step @p6371 :rule refl :args (@t1545))
% 20.10/20.39  (step @p6372 :rule nary_cong :premises (@p6371 @p6370) :args (@t6453))
% 20.10/20.39  (step @p6373 :rule cong :premises (@p6372) :args (@t6454))
% 20.10/20.39  (step @p6374 :rule cong :premises (@p6373) :args (@t6455))
% 20.10/20.39  (step @p6375 :rule refl :args (@t1547))
% 20.10/20.39  (step @p6376 :rule cong :premises (@p6375 @p6374) :args (@t6456))
% 20.10/20.39  (step @p6377 :rule refl :args (@t1548))
% 20.10/20.39  (step @p6378 :rule cong :premises (@p6377 @p5539) :args (@t6457))
% 20.10/20.39  (step @p6379 :rule cong :premises (@p6378) :args (@t6458))
% 20.10/20.39  (step @p6380 :rule cong :premises (@p6379) :args (@t6459))
% 20.10/20.39  (step @p6381 :rule nary_cong :premises (@p6380 @p6376) :args (@t6460))
% 20.10/20.39  (step @p6382 :rule refl :args (@t1550))
% 20.10/20.39  (step @p6383 :rule cong :premises (@p6380) :args (@t6461))
% 20.10/20.39  (step @p6384 :rule nary_cong :premises (@p6383 @p6382) :args (@t6462))
% 20.10/20.39  (step @p6385 :rule nary_cong :premises (@p6384 @p6381) :args (@t6463))
% 20.10/20.39  (step @p6386 :rule cong :premises (@p6385) :args (@t6464))
% 20.10/20.39  (step @p6387 :rule cong :premises (@p6386) :args (@t6465))
% 20.10/20.39  (step @p6388 :rule cong :premises (@p6387) :args (@t6466))
% 20.10/20.39  (step @p6389 :rule cong :premises (@p1927 @p6388) :args (@t6467))
% 20.10/20.39  (step @p6390 :rule cong :premises (@p5551 @p6389) :args (@t6468))
% 20.10/20.39  (step @p6391 :rule cong :premises (@p6364) :args (@t6469))
% 20.10/20.39  (step @p6392 :rule nary_cong :premises (@p6391 @p6390) :args (@t6470))
% 20.10/20.39  (step @p6393 :rule nary_cong :premises (@p6392 @p6365) :args (@t6471))
% 20.10/20.39  (step @p6394 :rule cong :premises (@p6393) :args (@t6472))
% 20.10/20.39  (step @p6395 :rule cong :premises (@p6394) :args (@t6473))
% 20.10/20.39  (step @p6396 :rule cong :premises (@p6395 @p6355) :args (@t6474))
% 20.10/20.39  (step @p6397 :rule cong :premises (@p6396 @p6307) :args (@t6475))
% 20.10/20.39  (step @p6398 :rule cong :premises (@p1914 @p6307) :args (@t6476))
% 20.10/20.39  (step @p6399 :rule cong :premises (@p6398) :args (@t6477))
% 20.10/20.39  (step @p6400 :rule nary_cong :premises (@p6399 @p6397) :args (@t6478))
% 20.10/20.39  (step @p6401 :rule cong :premises (@p6400) :args (@t6479))
% 20.10/20.39  (step @p6402 :rule cong :premises (@p6401) :args (@t6480))
% 20.10/20.39  (step @p6403 :rule cong :premises (@p6307) :args (@t6481))
% 20.10/20.39  (step @p6404 :rule cong :premises (@p6403 @p5582) :args (@t6482))
% 20.10/20.39  (step @p6405 :rule cong :premises (@p6404) :args (@t6483))
% 20.10/20.39  (step @p6406 :rule cong :premises (@p6307 @p6405) :args (@t6484))
% 20.10/20.39  (step @p6407 :rule cong :premises (@p6406) :args (@t6485))
% 20.10/20.39  (step @p6408 :rule cong :premises (@p6407) :args (@t6486))
% 20.10/20.39  (step @p6409 :rule cong :premises (@p1927 @p6408) :args (@t6487))
% 20.10/20.39  (step @p6410 :rule cong :premises (@p6409) :args (@t6488))
% 20.10/20.39  (step @p6411 :rule nary_cong :premises (@p6410 @p6402) :args (@t6489))
% 20.10/20.39  (step @p6412 :rule cong :premises (@p6411) :args (@t6490))
% 20.10/20.39  (step @p6413 :rule nary_cong :premises (@p6412 @p2300) :args (@t6491))
% 20.10/20.39  (step @p6414 :rule refl :args (@t4529))
% 20.10/20.39  (step @p6415 :rule eq-symm :args (@t1557 @t4544))
% 20.10/20.39  (step @p6416 :rule refl :args (@t4546))
% 20.10/20.39  (step @p6417 :rule nary_cong :premises (@p6416 @p6415) :args (@t6492))
% 20.10/20.39  (step @p6418 :rule nary_cong :premises (@p6417 @p6414) :args (@t6493))
% 20.10/20.39  (step @p6419 :rule cong :premises (@p6418) :args (@t6494))
% 20.10/20.39  (step @p6420 :rule cong :premises (@p6419) :args (@t6495))
% 20.10/20.39  (step @p6421 :rule cong :premises (@p6183) :args (@t6496))
% 20.10/20.39  (step @p6422 :rule cong :premises (@p6421) :args (@t6497))
% 20.10/20.39  (step @p6423 :rule cong :premises (@p5645 @p6422) :args (@t6498))
% 20.10/20.39  (step @p6424 :rule cong :premises (@p6423) :args (@t6499))
% 20.10/20.39  (step @p6425 :rule nary_cong :premises (@p5654 @p5889) :args (@t6500))
% 20.10/20.39  (step @p6426 :rule cong :premises (@p6425) :args (@t6501))
% 20.10/20.39  (step @p6427 :rule cong :premises (@p6426) :args (@t6502))
% 20.10/20.39  (step @p6428 :rule cong :premises (@p6427) :args (@t6503))
% 20.10/20.39  (step @p6429 :rule cong :premises (@p1683 @p6428) :args (@t6504))
% 20.10/20.39  (step @p6430 :rule cong :premises (@p6429) :args (@t6505))
% 20.10/20.39  (step @p6431 :rule cong :premises (@p6430 @p2531) :args (@t6506))
% 20.10/20.39  (step @p6432 :rule cong :premises (@p6431) :args (@t6507))
% 20.10/20.39  (step @p6433 :rule cong :premises (@p6432) :args (@t6508))
% 20.10/20.39  (step @p6434 :rule nary_cong :premises (@p6433 @p5501) :args (@t6509))
% 20.10/20.39  (step @p6435 :rule refl :args (@t1581))
% 20.10/20.39  (step @p6436 :rule nary_cong :premises (@p6435 @p5675) :args (@t6510))
% 20.10/20.39  (step @p6437 :rule cong :premises (@p6436) :args (@t6511))
% 20.10/20.39  (step @p6438 :rule cong :premises (@p6437) :args (@t6512))
% 20.10/20.39  (step @p6439 :rule cong :premises (@p5680 @p6438) :args (@t6513))
% 20.10/20.39  (step @p6440 :rule nary_cong :premises (@p5691 @p6439) :args (@t6514))
% 20.10/20.39  (step @p6441 :rule nary_cong :premises (@p5695 @p6440) :args (@t6515))
% 20.10/20.39  (step @p6442 :rule cong :premises (@p6441) :args (@t6516))
% 20.10/20.39  (step @p6443 :rule cong :premises (@p6442) :args (@t6517))
% 20.10/20.39  (step @p6444 :rule cong :premises (@p6443) :args (@t6518))
% 20.10/20.39  (step @p6445 :rule cong :premises (@p2531 @p6444) :args (@t6519))
% 20.10/20.39  (step @p6446 :rule cong :premises (@p5551 @p6445) :args (@t6520))
% 20.10/20.39  (step @p6447 :rule cong :premises (@p6433) :args (@t6521))
% 20.10/20.39  (step @p6448 :rule nary_cong :premises (@p6447 @p6446) :args (@t6522))
% 20.10/20.39  (step @p6449 :rule nary_cong :premises (@p6448 @p6434) :args (@t6523))
% 20.10/20.39  (step @p6450 :rule cong :premises (@p6449) :args (@t6524))
% 20.10/20.39  (step @p6451 :rule cong :premises (@p6450) :args (@t6525))
% 20.10/20.39  (step @p6452 :rule cong :premises (@p6451 @p6424) :args (@t6526))
% 20.10/20.39  (step @p6453 :rule cong :premises (@p6452 @p6420) :args (@t6527))
% 20.10/20.39  (step @p6454 :rule cong :premises (@p2016 @p6420) :args (@t6528))
% 20.10/20.39  (step @p6455 :rule cong :premises (@p6454) :args (@t6529))
% 20.10/20.39  (step @p6456 :rule nary_cong :premises (@p6455 @p6453) :args (@t6530))
% 20.10/20.39  (step @p6457 :rule cong :premises (@p6456) :args (@t6531))
% 20.10/20.39  (step @p6458 :rule ho_cong :premises (@p2457 @p5368))
% 20.10/20.39  (step @p6459 :rule cong :premises (@p6458) :args (@t6532))
% 20.10/20.39  (step @p6460 :rule refl :args (@t1584))
% 20.10/20.39  (step @p6461 :rule cong :premises (@p6460 @p6459) :args (@t6533))
% 20.10/20.39  (step @p6462 :rule cong :premises (@p5715 @p6461) :args (@t6534))
% 20.10/20.39  (step @p6463 :rule nary_cong :premises (@p5569 @p6462) :args (@t6535))
% 20.10/20.39  (step @p6464 :rule cong :premises (@p5078 @p6459) :args (@t6536))
% 20.10/20.39  (step @p6465 :rule cong :premises (@p6464) :args (@t6537))
% 20.10/20.39  (step @p6466 :rule cong :premises (@p5718 @p6465) :args (@t6538))
% 20.10/20.39  (step @p6467 :rule cong :premises (@p5715 @p6466) :args (@t6539))
% 20.10/20.39  (step @p6468 :rule nary_cong :premises (@p5574 @p6467) :args (@t6540))
% 20.10/20.39  (step @p6469 :rule nary_cong :premises (@p6468 @p6463) :args (@t6541))
% 20.10/20.39  (step @p6470 :rule cong :premises (@p6469) :args (@t6542))
% 20.10/20.39  (step @p6471 :rule cong :premises (@p6470) :args (@t6543))
% 20.10/20.39  (step @p6472 :rule cong :premises (@p6471) :args (@t6544))
% 20.10/20.39  (step @p6473 :rule cong :premises (@p1683 @p6472) :args (@t6545))
% 20.10/20.39  (step @p6474 :rule cong :premises (@p6473) :args (@t6546))
% 20.10/20.39  (step @p6475 :rule cong :premises (@p6474) :args (@t6547))
% 20.10/20.39  (step @p6476 :rule refl :args (@t4603))
% 20.10/20.39  (step @p6477 :rule eq-symm :args (@t1587 @t4644))
% 20.10/20.39  (step @p6478 :rule nary_cong :premises (@p6416 @p6477) :args (@t6548))
% 20.10/20.39  (step @p6479 :rule nary_cong :premises (@p6478 @p6476) :args (@t6549))
% 20.10/20.39  (step @p6480 :rule cong :premises (@p6479) :args (@t6550))
% 20.10/20.39  (step @p6481 :rule ho_cong :premises (@p2457 @p6480))
% 20.10/20.39  (step @p6482 :rule cong :premises (@p6481) :args (@t6552))
% 20.10/20.39  (step @p6483 :rule cong :premises (@p6482 @p6475) :args (@t6553))
% 20.10/20.39  (step @p6484 :rule cong :premises (@p6483) :args (@t6554))
% 20.10/20.39  (step @p6485 :rule cong :premises (@p6481 @p6484) :args (@t6555))
% 20.10/20.39  (step @p6486 :rule cong :premises (@p6485) :args (@t6556))
% 20.10/20.39  (step @p6487 :rule cong :premises (@p6486) :args (@t6557))
% 20.10/20.39  (step @p6488 :rule cong :premises (@p2531 @p6487) :args (@t6558))
% 20.10/20.39  (step @p6489 :rule nary_cong :premises (@p6488 @p6457) :args (@t6559))
% 20.10/20.39  (step @p6490 :rule cong :premises (@p6489) :args (@t6560))
% 20.10/20.39  (step @p6491 :rule cong :premises (@p6490) :args (@t6561))
% 20.10/20.39  (step @p6492 :rule cong :premises (@p2536 @p6491) :args (@t6562))
% 20.10/20.39  (step @p6493 :rule cong :premises (@p5769 @p6333) :args (@t6563))
% 20.10/20.39  (step @p6494 :rule nary_cong :premises (@p5774 @p6493) :args (@t6564))
% 20.10/20.39  (step @p6495 :rule nary_cong :premises (@p5778 @p6494) :args (@t6565))
% 20.10/20.39  (step @p6496 :rule cong :premises (@p6495) :args (@t6566))
% 20.10/20.39  (step @p6497 :rule cong :premises (@p6496) :args (@t6567))
% 20.10/20.39  (step @p6498 :rule cong :premises (@p6497) :args (@t6568))
% 20.10/20.39  (step @p6499 :rule cong :premises (@p4816 @p6498) :args (@t6569))
% 20.10/20.39  (step @p6500 :rule cong :premises (@p5493 @p6499) :args (@t6570))
% 20.10/20.39  (step @p6501 :rule nary_cong :premises (@p5358 @p6500) :args (@t6571))
% 20.10/20.39  (step @p6502 :rule nary_cong :premises (@p6501 @p5463) :args (@t6572))
% 20.10/20.39  (step @p6503 :rule cong :premises (@p6502) :args (@t6573))
% 20.10/20.39  (step @p6504 :rule cong :premises (@p6503) :args (@t6574))
% 20.10/20.39  (step @p6505 :rule cong :premises (@p6504 @p6422) :args (@t6575))
% 20.10/20.39  (step @p6506 :rule cong :premises (@p6505) :args (@t6576))
% 20.10/20.39  (step @p6507 :rule refl :args (@t1651))
% 20.10/20.39  (step @p6508 :rule nary_cong :premises (@p5797 @p5889) :args (@t6577))
% 20.10/20.39  (step @p6509 :rule cong :premises (@p6508) :args (@t6578))
% 20.10/20.39  (step @p6510 :rule cong :premises (@p6509) :args (@t6579))
% 20.10/20.39  (step @p6511 :rule cong :premises (@p6510) :args (@t6580))
% 20.10/20.39  (step @p6512 :rule cong :premises (@p1683 @p6511) :args (@t6581))
% 20.10/20.39  (step @p6513 :rule cong :premises (@p6512) :args (@t6582))
% 20.10/20.39  (step @p6514 :rule cong :premises (@p6513 @p6507) :args (@t6583))
% 20.10/20.39  (step @p6515 :rule cong :premises (@p6514) :args (@t6584))
% 20.10/20.39  (step @p6516 :rule cong :premises (@p6515) :args (@t6585))
% 20.10/20.39  (step @p6517 :rule nary_cong :premises (@p6516 @p5501) :args (@t6586))
% 20.10/20.39  (step @p6518 :rule refl :args (@t1654))
% 20.10/20.39  (step @p6519 :rule cong :premises (@p6518 @p5813) :args (@t6587))
% 20.10/20.39  (step @p6520 :rule cong :premises (@p6519) :args (@t6588))
% 20.10/20.39  (step @p6521 :rule cong :premises (@p6520) :args (@t6589))
% 20.10/20.39  (step @p6522 :rule cong :premises (@p6521) :args (@t6590))
% 20.10/20.39  (step @p6523 :rule refl :args (@t1655))
% 20.10/20.39  (step @p6524 :rule nary_cong :premises (@p6523 @p6522) :args (@t6591))
% 20.10/20.39  (step @p6525 :rule cong :premises (@p6524) :args (@t6592))
% 20.10/20.39  (step @p6526 :rule cong :premises (@p6525) :args (@t6593))
% 20.10/20.39  (step @p6527 :rule cong :premises (@p5822 @p6526) :args (@t6594))
% 20.10/20.39  (step @p6528 :rule nary_cong :premises (@p5833 @p6527) :args (@t6595))
% 20.10/20.39  (step @p6529 :rule nary_cong :premises (@p5837 @p6528) :args (@t6596))
% 20.10/20.39  (step @p6530 :rule cong :premises (@p6529) :args (@t6597))
% 20.10/20.39  (step @p6531 :rule cong :premises (@p6530) :args (@t6598))
% 20.10/20.39  (step @p6532 :rule cong :premises (@p6531) :args (@t6599))
% 20.10/20.39  (step @p6533 :rule cong :premises (@p6507 @p6532) :args (@t6600))
% 20.10/20.39  (step @p6534 :rule cong :premises (@p5551 @p6533) :args (@t6601))
% 20.10/20.39  (step @p6535 :rule cong :premises (@p6516) :args (@t6602))
% 20.10/20.39  (step @p6536 :rule nary_cong :premises (@p6535 @p6534) :args (@t6603))
% 20.10/20.39  (step @p6537 :rule nary_cong :premises (@p6536 @p6517) :args (@t6604))
% 20.10/20.39  (step @p6538 :rule cong :premises (@p6537) :args (@t6605))
% 20.10/20.39  (step @p6539 :rule cong :premises (@p6538) :args (@t6606))
% 20.10/20.39  (step @p6540 :rule cong :premises (@p6539 @p6506) :args (@t6607))
% 20.10/20.39  (step @p6541 :rule cong :premises (@p6540 @p6420) :args (@t6608))
% 20.10/20.39  (step @p6542 :rule cong :premises (@p2144 @p6420) :args (@t6609))
% 20.10/20.39  (step @p6543 :rule cong :premises (@p6542) :args (@t6610))
% 20.10/20.39  (step @p6544 :rule nary_cong :premises (@p6543 @p6541) :args (@t6611))
% 20.10/20.39  (step @p6545 :rule cong :premises (@p6544) :args (@t6612))
% 20.10/20.39  (step @p6546 :rule cong :premises (@p6545) :args (@t6613))
% 20.10/20.39  (step @p6547 :rule nary_cong :premises (@p6546 @p6492) :args (@t6614))
% 20.10/20.39  (step @p6548 :rule nary_cong :premises (@p6545 @p2546) :args (@t6615))
% 20.10/20.39  (step @p6549 :rule nary_cong :premises (@p6548 @p6547) :args (@t6616))
% 20.10/20.39  (step @p6550 :rule cong :premises (@p6549) :args (@t6617))
% 20.10/20.39  (step @p6551 :rule cong :premises (@p6550) :args (@t6618))
% 20.10/20.39  (step @p6552 :rule cong :premises (@p6551) :args (@t6619))
% 20.10/20.39  (step @p6553 :rule cong :premises (@p6487 @p6552) :args (@t6620))
% 20.10/20.39  (step @p6554 :rule cong :premises (@p2553 @p6553) :args (@t6621))
% 20.10/20.39  (step @p6555 :rule cong :premises (@p6412) :args (@t6622))
% 20.10/20.39  (step @p6556 :rule nary_cong :premises (@p6555 @p6554) :args (@t6623))
% 20.10/20.39  (step @p6557 :rule nary_cong :premises (@p6556 @p6413) :args (@t6624))
% 20.10/20.39  (step @p6558 :rule cong :premises (@p6557) :args (@t6625))
% 20.10/20.39  (step @p6559 :rule cong :premises (@p6558) :args (@t6626))
% 20.10/20.39  (step @p6560 :rule cong :premises (@p2209 @p6559) :args (@t6627))
% 20.10/20.39  (step @p6561 :rule nary_cong :premises (@p6560 @p6300) :args (@t6628))
% 20.10/20.39  (step @p6562 :rule cong :premises (@p6561) :args (@t6629))
% 20.10/20.39  (step @p6563 :rule cong :premises (@p6562) :args (@t6630))
% 20.10/20.39  (step @p6564 :rule cong :premises (@p205 @p6563) :args (@t6631))
% 20.10/20.39  (step @p6565 :rule nary_cong :premises (@p6564 @p5912) :args (@t6632))
% 20.10/20.39  (step @p6566 :rule cong :premises (@p6565) :args (@t6633))
% 20.10/20.39  (step @p6567 :rule cong :premises (@p6566) :args (@t6634))
% 20.10/20.39  (step @p6568 :rule cong :premises (@p210 @p6567) :args (@t6635))
% 20.10/20.39  (step @p6569 :rule nary_cong :premises (@p5892 @p5409) :args (@t6636))
% 20.10/20.39  (step @p6570 :rule cong :premises (@p6569) :args (@t6637))
% 20.10/20.39  (step @p6571 :rule cong :premises (@p6570) :args (@t6638))
% 20.10/20.39  (step @p6572 :rule cong :premises (@p6571) :args (@t6639))
% 20.10/20.39  (step @p6573 :rule cong :premises (@p1683 @p6572) :args (@t6640))
% 20.10/20.39  (step @p6574 :rule cong :premises (@p6573) :args (@t6641))
% 20.10/20.39  (step @p6575 :rule cong :premises (@p1736 @p6574) :args (@t6642))
% 20.10/20.39  (step @p6576 :rule cong :premises (@p6575) :args (@t6643))
% 20.10/20.39  (step @p6577 :rule cong :premises (@p6576) :args (@t6644))
% 20.10/20.39  (step @p6578 :rule nary_cong :premises (@p6577 @p6568) :args (@t6645))
% 20.10/20.39  (step @p6579 :rule cong :premises (@p6577) :args (@t6646))
% 20.10/20.39  (step @p6580 :rule nary_cong :premises (@p6579 @p1741) :args (@t6647))
% 20.10/20.39  (step @p6581 :rule nary_cong :premises (@p6580 @p6578) :args (@t6648))
% 20.10/20.39  (step @p6582 :rule cong :premises (@p6581) :args (@t6649))
% 20.10/20.39  (step @p6583 :rule cong :premises (@p6582) :args (@t6650))
% 20.10/20.39  (step @p6584 :rule cong :premises (@p6583) :args (@t6651))
% 20.10/20.39  (step @p6585 :rule refl :args (@t1684))
% 20.10/20.39  (step @p6586 :rule nary_cong :premises (@p4999 @p6585) :args (@t6652))
% 20.10/20.39  (step @p6587 :rule cong :premises (@p6586) :args (@t6653))
% 20.10/20.39  (step @p6588 :rule cong :premises (@p6587) :args (@t6654))
% 20.10/20.39  (step @p6589 :rule cong :premises (@p6588) :args (@t6655))
% 20.10/20.39  (step @p6590 :rule cong :premises (@p6589) :args (@t6656))
% 20.10/20.39  (step @p6591 :rule refl :args (@t1688))
% 20.10/20.39  (step @p6592 :rule refl :args (@t1690))
% 20.10/20.39  (step @p6593 :rule nary_cong :premises (@p5020 @p6592) :args (@t6657))
% 20.10/20.39  (step @p6594 :rule cong :premises (@p6593) :args (@t6658))
% 20.10/20.39  (step @p6595 :rule cong :premises (@p6594) :args (@t6659))
% 20.10/20.39  (step @p6596 :rule cong :premises (@p6595) :args (@t6660))
% 20.10/20.39  (step @p6597 :rule cong :premises (@p6596 @p4816) :args (@t6661))
% 20.10/20.39  (step @p6598 :rule cong :premises (@p6597) :args (@t6662))
% 20.10/20.39  (step @p6599 :rule cong :premises (@p6598) :args (@t6663))
% 20.10/20.39  (step @p6600 :rule nary_cong :premises (@p6599 @p6591) :args (@t6664))
% 20.10/20.39  (step @p6601 :rule refl :args (@t1694))
% 20.10/20.39  (step @p6602 :rule nary_cong :premises (@p5020 @p6601) :args (@t6665))
% 20.10/20.39  (step @p6603 :rule cong :premises (@p6602) :args (@t6666))
% 20.10/20.39  (step @p6604 :rule cong :premises (@p6603) :args (@t6667))
% 20.10/20.39  (step @p6605 :rule cong :premises (@p6604) :args (@t6668))
% 20.10/20.39  (step @p6606 :rule cong :premises (@p205 @p6605) :args (@t6669))
% 20.10/20.39  (step @p6607 :rule cong :premises (@p6606) :args (@t6670))
% 20.10/20.39  (step @p6608 :rule cong :premises (@p6607) :args (@t6671))
% 20.10/20.39  (step @p6609 :rule cong :premises (@p6608) :args (@t6672))
% 20.10/20.39  (step @p6610 :rule nary_cong :premises (@p4853 @p6609) :args (@t6673))
% 20.10/20.39  (step @p6611 :rule cong :premises (@p6610) :args (@t6674))
% 20.10/20.39  (step @p6612 :rule cong :premises (@p6611) :args (@t6675))
% 20.10/20.39  (step @p6613 :rule cong :premises (@p210 @p6612) :args (@t6676))
% 20.10/20.39  (step @p6614 :rule refl :args (@t1697))
% 20.10/20.39  (step @p6615 :rule nary_cong :premises (@p5020 @p6614) :args (@t6677))
% 20.10/20.39  (step @p6616 :rule cong :premises (@p6615) :args (@t6678))
% 20.10/20.39  (step @p6617 :rule cong :premises (@p6616) :args (@t6679))
% 20.10/20.39  (step @p6618 :rule cong :premises (@p6617) :args (@t6680))
% 20.10/20.39  (step @p6619 :rule cong :premises (@p1736 @p6618) :args (@t6681))
% 20.10/20.39  (step @p6620 :rule cong :premises (@p6619) :args (@t6682))
% 20.10/20.39  (step @p6621 :rule cong :premises (@p6620) :args (@t6683))
% 20.10/20.39  (step @p6622 :rule nary_cong :premises (@p6621 @p6613) :args (@t6684))
% 20.10/20.39  (step @p6623 :rule cong :premises (@p6621) :args (@t6685))
% 20.10/20.39  (step @p6624 :rule nary_cong :premises (@p6623 @p1741) :args (@t6686))
% 20.10/20.39  (step @p6625 :rule nary_cong :premises (@p6624 @p6622) :args (@t6687))
% 20.10/20.39  (step @p6626 :rule cong :premises (@p6625) :args (@t6688))
% 20.10/20.39  (step @p6627 :rule cong :premises (@p6626) :args (@t6689))
% 20.10/20.39  (step @p6628 :rule cong :premises (@p6627) :args (@t6690))
% 20.10/20.39  (step @p6629 :rule cong :premises (@p4816 @p6628) :args (@t6691))
% 20.10/20.39  (step @p6630 :rule refl :args (@t1687))
% 20.10/20.39  (step @p6631 :rule cong :premises (@p6630 @p6629) :args (@t6692))
% 20.10/20.39  (step @p6632 :rule cong :premises (@p6599) :args (@t6693))
% 20.10/20.39  (step @p6633 :rule nary_cong :premises (@p6632 @p6631) :args (@t6694))
% 20.10/20.39  (step @p6634 :rule nary_cong :premises (@p6633 @p6600) :args (@t6695))
% 20.10/20.39  (step @p6635 :rule cong :premises (@p6634) :args (@t6696))
% 20.10/20.39  (step @p6636 :rule cong :premises (@p6635) :args (@t6697))
% 20.10/20.39  (step @p6637 :rule cong :premises (@p6636 @p6590) :args (@t6698))
% 20.10/20.39  (step @p6638 :rule cong :premises (@p6637) :args (@t6699))
% 20.10/20.39  (step @p6639 :rule refl :args (@t1707))
% 20.10/20.39  (step @p6640 :rule nary_cong :premises (@p5020 @p6639) :args (@t6700))
% 20.10/20.39  (step @p6641 :rule cong :premises (@p6640) :args (@t6701))
% 20.10/20.39  (step @p6642 :rule cong :premises (@p6641) :args (@t6702))
% 20.10/20.39  (step @p6643 :rule cong :premises (@p6642) :args (@t6703))
% 20.10/20.39  (step @p6644 :rule cong :premises (@p6643) :args (@t6704))
% 20.10/20.39  (step @p6645 :rule cong :premises (@p5886 @p6644) :args (@t6705))
% 20.10/20.39  (step @p6646 :rule cong :premises (@p1699 @p6645) :args (@t6706))
% 20.10/20.39  (step @p6647 :rule nary_cong :premises (@p5076 @p6646) :args (@t6707))
% 20.10/20.39  (step @p6648 :rule cong :premises (@p5078 @p6644) :args (@t6708))
% 20.10/20.39  (step @p6649 :rule cong :premises (@p6648) :args (@t6709))
% 20.10/20.39  (step @p6650 :rule cong :premises (@p5081 @p6649) :args (@t6710))
% 20.10/20.39  (step @p6651 :rule cong :premises (@p1699 @p6650) :args (@t6711))
% 20.10/20.39  (step @p6652 :rule nary_cong :premises (@p1701 @p6651) :args (@t6712))
% 20.10/20.39  (step @p6653 :rule nary_cong :premises (@p6652 @p6647) :args (@t6713))
% 20.10/20.39  (step @p6654 :rule cong :premises (@p6653) :args (@t6714))
% 20.10/20.39  (step @p6655 :rule cong :premises (@p6654) :args (@t6715))
% 20.10/20.39  (step @p6656 :rule cong :premises (@p6655) :args (@t6716))
% 20.10/20.39  (step @p6657 :rule cong :premises (@p1683 @p6656) :args (@t6717))
% 20.10/20.39  (step @p6658 :rule cong :premises (@p6657) :args (@t6718))
% 20.10/20.39  (step @p6659 :rule cong :premises (@p6658 @p2576) :args (@t6719))
% 20.10/20.39  (step @p6660 :rule cong :premises (@p6659) :args (@t6720))
% 20.10/20.39  (step @p6661 :rule cong :premises (@p6660) :args (@t6721))
% 20.10/20.39  (step @p6662 :rule nary_cong :premises (@p6661 @p2575) :args (@t6722))
% 20.10/20.39  (step @p6663 :rule cong :premises (@p5095 @p6644) :args (@t6723))
% 20.10/20.39  (step @p6664 :rule cong :premises (@p1699 @p6663) :args (@t6724))
% 20.10/20.39  (step @p6665 :rule nary_cong :premises (@p5076 @p6664) :args (@t6725))
% 20.10/20.39  (step @p6666 :rule nary_cong :premises (@p6652 @p6665) :args (@t6726))
% 20.10/20.39  (step @p6667 :rule cong :premises (@p6666) :args (@t6727))
% 20.10/20.39  (step @p6668 :rule cong :premises (@p6667) :args (@t6728))
% 20.10/20.39  (step @p6669 :rule cong :premises (@p6668) :args (@t6729))
% 20.10/20.39  (step @p6670 :rule cong :premises (@p1683 @p6669) :args (@t6730))
% 20.10/20.39  (step @p6671 :rule cong :premises (@p6670) :args (@t6731))
% 20.10/20.39  (step @p6672 :rule cong :premises (@p205 @p6671) :args (@t6732))
% 20.10/20.39  (step @p6673 :rule cong :premises (@p6672) :args (@t6733))
% 20.10/20.39  (step @p6674 :rule cong :premises (@p6673) :args (@t6734))
% 20.10/20.39  (step @p6675 :rule cong :premises (@p6674) :args (@t6735))
% 20.10/20.39  (step @p6676 :rule nary_cong :premises (@p2623 @p6675) :args (@t6736))
% 20.10/20.39  (step @p6677 :rule cong :premises (@p6676) :args (@t6737))
% 20.10/20.39  (step @p6678 :rule cong :premises (@p6677) :args (@t6738))
% 20.10/20.39  (step @p6679 :rule cong :premises (@p210 @p6678) :args (@t6739))
% 20.10/20.39  (step @p6680 :rule cong :premises (@p5113 @p6644) :args (@t6740))
% 20.10/20.39  (step @p6681 :rule cong :premises (@p1699 @p6680) :args (@t6741))
% 20.10/20.39  (step @p6682 :rule nary_cong :premises (@p5076 @p6681) :args (@t6742))
% 20.10/20.39  (step @p6683 :rule nary_cong :premises (@p6652 @p6682) :args (@t6743))
% 20.10/20.39  (step @p6684 :rule cong :premises (@p6683) :args (@t6744))
% 20.10/20.39  (step @p6685 :rule cong :premises (@p6684) :args (@t6745))
% 20.10/20.39  (step @p6686 :rule cong :premises (@p6685) :args (@t6746))
% 20.10/20.39  (step @p6687 :rule cong :premises (@p1683 @p6686) :args (@t6747))
% 20.10/20.39  (step @p6688 :rule cong :premises (@p6687) :args (@t6748))
% 20.10/20.39  (step @p6689 :rule cong :premises (@p1736 @p6688) :args (@t6749))
% 20.10/20.39  (step @p6690 :rule cong :premises (@p6689) :args (@t6750))
% 20.10/20.39  (step @p6691 :rule cong :premises (@p6690) :args (@t6751))
% 20.10/20.39  (step @p6692 :rule nary_cong :premises (@p6691 @p6679) :args (@t6752))
% 20.10/20.39  (step @p6693 :rule cong :premises (@p6691) :args (@t6753))
% 20.10/20.39  (step @p6694 :rule nary_cong :premises (@p6693 @p1741) :args (@t6754))
% 20.10/20.39  (step @p6695 :rule nary_cong :premises (@p6694 @p6692) :args (@t6755))
% 20.10/20.39  (step @p6696 :rule cong :premises (@p6695) :args (@t6756))
% 20.10/20.39  (step @p6697 :rule cong :premises (@p6696) :args (@t6757))
% 20.10/20.39  (step @p6698 :rule cong :premises (@p6697) :args (@t6758))
% 20.10/20.39  (step @p6699 :rule cong :premises (@p2576 @p6698) :args (@t6759))
% 20.10/20.39  (step @p6700 :rule cong :premises (@p2646 @p6699) :args (@t6760))
% 20.10/20.39  (step @p6701 :rule cong :premises (@p6661) :args (@t6761))
% 20.10/20.39  (step @p6702 :rule nary_cong :premises (@p6701 @p6700) :args (@t6762))
% 20.10/20.39  (step @p6703 :rule nary_cong :premises (@p6702 @p6662) :args (@t6763))
% 20.10/20.39  (step @p6704 :rule cong :premises (@p6703) :args (@t6764))
% 20.10/20.39  (step @p6705 :rule cong :premises (@p6704) :args (@t6765))
% 20.10/20.39  (step @p6706 :rule cong :premises (@p6705 @p6638) :args (@t6766))
% 20.10/20.39  (step @p6707 :rule nary_cong :premises (@p6599 @p5141) :args (@t6767))
% 20.10/20.39  (step @p6708 :rule refl :args (@t1723))
% 20.10/20.39  (step @p6709 :rule nary_cong :premises (@p5020 @p6708) :args (@t6768))
% 20.10/20.39  (step @p6710 :rule cong :premises (@p6709) :args (@t6769))
% 20.10/20.39  (step @p6711 :rule cong :premises (@p6710) :args (@t6770))
% 20.10/20.39  (step @p6712 :rule cong :premises (@p6711) :args (@t6771))
% 20.10/20.39  (step @p6713 :rule cong :premises (@p205 @p6712) :args (@t6772))
% 20.10/20.39  (step @p6714 :rule cong :premises (@p6713) :args (@t6773))
% 20.10/20.39  (step @p6715 :rule cong :premises (@p6714) :args (@t6774))
% 20.10/20.39  (step @p6716 :rule cong :premises (@p6715) :args (@t6775))
% 20.10/20.39  (step @p6717 :rule nary_cong :premises (@p4853 @p6716) :args (@t6776))
% 20.10/20.39  (step @p6718 :rule cong :premises (@p6717) :args (@t6777))
% 20.10/20.39  (step @p6719 :rule cong :premises (@p6718) :args (@t6778))
% 20.10/20.39  (step @p6720 :rule cong :premises (@p210 @p6719) :args (@t6779))
% 20.10/20.39  (step @p6721 :rule refl :args (@t1726))
% 20.10/20.39  (step @p6722 :rule nary_cong :premises (@p5020 @p6721) :args (@t6780))
% 20.10/20.39  (step @p6723 :rule cong :premises (@p6722) :args (@t6781))
% 20.10/20.39  (step @p6724 :rule cong :premises (@p6723) :args (@t6782))
% 20.10/20.39  (step @p6725 :rule cong :premises (@p6724) :args (@t6783))
% 20.10/20.39  (step @p6726 :rule cong :premises (@p1736 @p6725) :args (@t6784))
% 20.10/20.39  (step @p6727 :rule cong :premises (@p6726) :args (@t6785))
% 20.10/20.39  (step @p6728 :rule cong :premises (@p6727) :args (@t6786))
% 20.10/20.39  (step @p6729 :rule nary_cong :premises (@p6728 @p6720) :args (@t6787))
% 20.10/20.39  (step @p6730 :rule cong :premises (@p6728) :args (@t6788))
% 20.10/20.39  (step @p6731 :rule nary_cong :premises (@p6730 @p1741) :args (@t6789))
% 20.10/20.39  (step @p6732 :rule nary_cong :premises (@p6731 @p6729) :args (@t6790))
% 20.10/20.39  (step @p6733 :rule cong :premises (@p6732) :args (@t6791))
% 20.10/20.39  (step @p6734 :rule cong :premises (@p6733) :args (@t6792))
% 20.10/20.39  (step @p6735 :rule cong :premises (@p6734) :args (@t6793))
% 20.10/20.39  (step @p6736 :rule cong :premises (@p4816 @p6735) :args (@t6794))
% 20.10/20.39  (step @p6737 :rule cong :premises (@p5172 @p6736) :args (@t6795))
% 20.10/20.39  (step @p6738 :rule nary_cong :premises (@p6632 @p6737) :args (@t6796))
% 20.10/20.39  (step @p6739 :rule nary_cong :premises (@p6738 @p6707) :args (@t6797))
% 20.10/20.39  (step @p6740 :rule cong :premises (@p6739) :args (@t6798))
% 20.10/20.39  (step @p6741 :rule cong :premises (@p6740) :args (@t6799))
% 20.10/20.39  (step @p6742 :rule cong :premises (@p6741 @p6590) :args (@t6800))
% 20.10/20.39  (step @p6743 :rule cong :premises (@p6742) :args (@t6801))
% 20.10/20.39  (step @p6744 :rule cong :premises (@p3008 @p6649) :args (@t6802))
% 20.10/20.39  (step @p6745 :rule cong :premises (@p1699 @p6744) :args (@t6803))
% 20.10/20.39  (step @p6746 :rule nary_cong :premises (@p1701 @p6745) :args (@t6804))
% 20.10/20.39  (step @p6747 :rule nary_cong :premises (@p6746 @p6647) :args (@t6805))
% 20.10/20.39  (step @p6748 :rule cong :premises (@p6747) :args (@t6806))
% 20.10/20.39  (step @p6749 :rule cong :premises (@p6748) :args (@t6807))
% 20.10/20.39  (step @p6750 :rule cong :premises (@p6749) :args (@t6808))
% 20.10/20.39  (step @p6751 :rule cong :premises (@p1683 @p6750) :args (@t6809))
% 20.10/20.39  (step @p6752 :rule cong :premises (@p6751) :args (@t6810))
% 20.10/20.39  (step @p6753 :rule cong :premises (@p6752 @p2576) :args (@t6811))
% 20.10/20.39  (step @p6754 :rule cong :premises (@p6753) :args (@t6812))
% 20.10/20.39  (step @p6755 :rule cong :premises (@p6754) :args (@t6813))
% 20.10/20.39  (step @p6756 :rule nary_cong :premises (@p6755 @p5180) :args (@t6814))
% 20.10/20.39  (step @p6757 :rule nary_cong :premises (@p6746 @p6665) :args (@t6815))
% 20.10/20.39  (step @p6758 :rule cong :premises (@p6757) :args (@t6816))
% 20.10/20.39  (step @p6759 :rule cong :premises (@p6758) :args (@t6817))
% 20.10/20.39  (step @p6760 :rule cong :premises (@p6759) :args (@t6818))
% 20.10/20.39  (step @p6761 :rule cong :premises (@p1683 @p6760) :args (@t6819))
% 20.10/20.39  (step @p6762 :rule cong :premises (@p6761) :args (@t6820))
% 20.10/20.39  (step @p6763 :rule cong :premises (@p205 @p6762) :args (@t6821))
% 20.10/20.39  (step @p6764 :rule cong :premises (@p6763) :args (@t6822))
% 20.10/20.39  (step @p6765 :rule cong :premises (@p6764) :args (@t6823))
% 20.10/20.39  (step @p6766 :rule cong :premises (@p6765) :args (@t6824))
% 20.10/20.39  (step @p6767 :rule nary_cong :premises (@p2623 @p6766) :args (@t6825))
% 20.10/20.39  (step @p6768 :rule cong :premises (@p6767) :args (@t6826))
% 20.10/20.39  (step @p6769 :rule cong :premises (@p6768) :args (@t6827))
% 20.10/20.39  (step @p6770 :rule cong :premises (@p210 @p6769) :args (@t6828))
% 20.10/20.39  (step @p6771 :rule nary_cong :premises (@p6746 @p6682) :args (@t6829))
% 20.10/20.39  (step @p6772 :rule cong :premises (@p6771) :args (@t6830))
% 20.10/20.39  (step @p6773 :rule cong :premises (@p6772) :args (@t6831))
% 20.10/20.39  (step @p6774 :rule cong :premises (@p6773) :args (@t6832))
% 20.10/20.39  (step @p6775 :rule cong :premises (@p1683 @p6774) :args (@t6833))
% 20.10/20.39  (step @p6776 :rule cong :premises (@p6775) :args (@t6834))
% 20.10/20.39  (step @p6777 :rule cong :premises (@p1736 @p6776) :args (@t6835))
% 20.10/20.39  (step @p6778 :rule cong :premises (@p6777) :args (@t6836))
% 20.10/20.39  (step @p6779 :rule cong :premises (@p6778) :args (@t6837))
% 20.10/20.39  (step @p6780 :rule nary_cong :premises (@p6779 @p6770) :args (@t6838))
% 20.10/20.39  (step @p6781 :rule cong :premises (@p6779) :args (@t6839))
% 20.10/20.39  (step @p6782 :rule nary_cong :premises (@p6781 @p1741) :args (@t6840))
% 20.10/20.39  (step @p6783 :rule nary_cong :premises (@p6782 @p6780) :args (@t6841))
% 20.10/20.39  (step @p6784 :rule cong :premises (@p6783) :args (@t6842))
% 20.10/20.39  (step @p6785 :rule cong :premises (@p6784) :args (@t6843))
% 20.10/20.39  (step @p6786 :rule cong :premises (@p6785) :args (@t6844))
% 20.10/20.39  (step @p6787 :rule cong :premises (@p2576 @p6786) :args (@t6845))
% 20.10/20.39  (step @p6788 :rule cong :premises (@p5229 @p6787) :args (@t6846))
% 20.10/20.39  (step @p6789 :rule cong :premises (@p6755) :args (@t6847))
% 20.10/20.39  (step @p6790 :rule nary_cong :premises (@p6789 @p6788) :args (@t6848))
% 20.10/20.39  (step @p6791 :rule nary_cong :premises (@p6790 @p6756) :args (@t6849))
% 20.10/20.39  (step @p6792 :rule cong :premises (@p6791) :args (@t6850))
% 20.10/20.39  (step @p6793 :rule cong :premises (@p6792) :args (@t6851))
% 20.10/20.39  (step @p6794 :rule cong :premises (@p6793 @p6743) :args (@t6852))
% 20.10/20.39  (step @p6795 :rule cong :premises (@p5237 @p6794) :args (@t6853))
% 20.10/20.39  (step @p6796 :rule nary_cong :premises (@p1675 @p6795) :args (@t6854))
% 20.10/20.39  (step @p6797 :rule nary_cong :premises (@p1677 @p6795) :args (@t6855))
% 20.10/20.39  (step @p6798 :rule nary_cong :premises (@p6797 @p6796) :args (@t6856))
% 20.10/20.39  (step @p6799 :rule cong :premises (@p6798) :args (@t6857))
% 20.10/20.39  (step @p6800 :rule cong :premises (@p6799) :args (@t6858))
% 20.10/20.39  (step @p6801 :rule cong :premises (@p6800) :args (@t6859))
% 20.10/20.39  (step @p6802 :rule cong :premises (@p1683 @p6801) :args (@t6860))
% 20.10/20.39  (step @p6803 :rule refl :args (@t1735))
% 20.10/20.39  (step @p6804 :rule cong :premises (@p6803 @p6802) :args (@t6861))
% 20.10/20.39  (step @p6805 :rule nary_cong :premises (@p5248 @p6804) :args (@t6862))
% 20.10/20.39  (step @p6806 :rule cong :premises (@p6803 @p6794) :args (@t6863))
% 20.10/20.39  (step @p6807 :rule nary_cong :premises (@p5251 @p6806) :args (@t6864))
% 20.10/20.39  (step @p6808 :rule nary_cong :premises (@p6807 @p6805) :args (@t6865))
% 20.10/20.39  (step @p6809 :rule cong :premises (@p6808) :args (@t6866))
% 20.10/20.39  (step @p6810 :rule cong :premises (@p6809) :args (@t6867))
% 20.10/20.39  (step @p6811 :rule cong :premises (@p6810) :args (@t6868))
% 20.10/20.39  (step @p6812 :rule cong :premises (@p1683 @p6811) :args (@t6869))
% 20.10/20.39  (step @p6813 :rule cong :premises (@p6812) :args (@t6870))
% 20.10/20.39  (step @p6814 :rule cong :premises (@p6813 @p6706) :args (@t6871))
% 20.10/20.39  (step @p6815 :rule nary_cong :premises (@p5268 @p6814) :args (@t6872))
% 20.10/20.39  (step @p6816 :rule cong :premises (@p6815) :args (@t6873))
% 20.10/20.39  (step @p6817 :rule cong :premises (@p6816) :args (@t6874))
% 20.10/20.39  (step @p6818 :rule ho_cong :premises (@p2457 @p5317))
% 20.10/20.39  (step @p6819 :rule cong :premises (@p6818) :args (@t6875))
% 20.10/20.39  (step @p6820 :rule nary_cong :premises (@p5326 @p6591) :args (@t6876))
% 20.10/20.39  (step @p6821 :rule cong :premises (@p6630 @p5356) :args (@t6877))
% 20.10/20.39  (step @p6822 :rule nary_cong :premises (@p5358 @p6821) :args (@t6878))
% 20.10/20.39  (step @p6823 :rule nary_cong :premises (@p6822 @p6820) :args (@t6879))
% 20.10/20.39  (step @p6824 :rule cong :premises (@p6823) :args (@t6880))
% 20.10/20.39  (step @p6825 :rule cong :premises (@p6824) :args (@t6881))
% 20.10/20.39  (step @p6826 :rule cong :premises (@p6825 @p6819) :args (@t6882))
% 20.10/20.39  (step @p6827 :rule cong :premises (@p6826) :args (@t6883))
% 20.10/20.39  (step @p6828 :rule refl :args (@t1743))
% 20.10/20.39  (step @p6829 :rule cong :premises (@p6219 @p2576) :args (@t6884))
% 20.10/20.39  (step @p6830 :rule cong :premises (@p6829) :args (@t6885))
% 20.10/20.39  (step @p6831 :rule cong :premises (@p6830) :args (@t6886))
% 20.10/20.39  (step @p6832 :rule nary_cong :premises (@p6831 @p6828) :args (@t6887))
% 20.10/20.39  (step @p6833 :rule nary_cong :premises (@p2623 @p5402) :args (@t6888))
% 20.10/20.39  (step @p6834 :rule cong :premises (@p6833) :args (@t6889))
% 20.10/20.39  (step @p6835 :rule cong :premises (@p6834) :args (@t6890))
% 20.10/20.39  (step @p6836 :rule cong :premises (@p210 @p6835) :args (@t6891))
% 20.10/20.39  (step @p6837 :rule nary_cong :premises (@p5418 @p6836) :args (@t6892))
% 20.10/20.39  (step @p6838 :rule nary_cong :premises (@p5421 @p6837) :args (@t6893))
% 20.10/20.39  (step @p6839 :rule cong :premises (@p6838) :args (@t6894))
% 20.10/20.39  (step @p6840 :rule cong :premises (@p6839) :args (@t6895))
% 20.10/20.39  (step @p6841 :rule cong :premises (@p6840) :args (@t6896))
% 20.10/20.39  (step @p6842 :rule cong :premises (@p2576 @p6841) :args (@t6897))
% 20.10/20.39  (step @p6843 :rule refl :args (@t1742))
% 20.10/20.39  (step @p6844 :rule cong :premises (@p6843 @p6842) :args (@t6898))
% 20.10/20.39  (step @p6845 :rule cong :premises (@p6831) :args (@t6899))
% 20.10/20.39  (step @p6846 :rule nary_cong :premises (@p6845 @p6844) :args (@t6900))
% 20.10/20.39  (step @p6847 :rule nary_cong :premises (@p6846 @p6832) :args (@t6901))
% 20.10/20.39  (step @p6848 :rule cong :premises (@p6847) :args (@t6902))
% 20.10/20.39  (step @p6849 :rule cong :premises (@p6848) :args (@t6903))
% 20.10/20.39  (step @p6850 :rule cong :premises (@p6849 @p6827) :args (@t6904))
% 20.10/20.39  (step @p6851 :rule cong :premises (@p6850 @p6297) :args (@t6905))
% 20.10/20.39  (step @p6852 :rule cong :premises (@p6851 @p6817) :args (@t6906))
% 20.10/20.39  (step @p6853 :rule cong :premises (@p6852) :args (@t6907))
% 20.10/20.39  (step @p6854 :rule refl :args (@t4797))
% 20.10/20.39  (step @p6855 :rule eq-symm :args (@t1749 @t4824))
% 20.10/20.39  (step @p6856 :rule refl :args (@t4826))
% 20.10/20.39  (step @p6857 :rule nary_cong :premises (@p6856 @p6855) :args (@t6908))
% 20.10/20.39  (step @p6858 :rule nary_cong :premises (@p6857 @p6854) :args (@t6909))
% 20.10/20.39  (step @p6859 :rule cong :premises (@p6858) :args (@t6910))
% 20.10/20.39  (step @p6860 :rule cong :premises (@p6859) :args (@t6911))
% 20.10/20.39  (step @p6861 :rule refl :args (@t1769))
% 20.10/20.39  (step @p6862 :rule eq-symm :args (@t1766 @t456))
% 20.10/20.39  (step @p6863 :rule refl :args (@t1770))
% 20.10/20.39  (step @p6864 :rule nary_cong :premises (@p6863 @p6862) :args (@t6912))
% 20.10/20.39  (step @p6865 :rule nary_cong :premises (@p6864 @p6861) :args (@t6913))
% 20.10/20.39  (step @p6866 :rule cong :premises (@p6865) :args (@t6914))
% 20.10/20.39  (step @p6867 :rule cong :premises (@p6866) :args (@t6915))
% 20.10/20.39  (step @p6868 :rule cong :premises (@p6867 @p4987) :args (@t6916))
% 20.10/20.39  (step @p6869 :rule cong :premises (@p4830 @p6868) :args (@t6917))
% 20.10/20.39  (step @p6870 :rule nary_cong :premises (@p4832 @p6869) :args (@t6918))
% 20.10/20.39  (step @p6871 :rule cong :premises (@p6870) :args (@t6919))
% 20.10/20.39  (step @p6872 :rule cong :premises (@p6871) :args (@t6920))
% 20.10/20.39  (step @p6873 :rule nary_cong :premises (@p6872 @p5314) :args (@t6921))
% 20.10/20.39  (step @p6874 :rule cong :premises (@p6873) :args (@t6922))
% 20.10/20.39  (step @p6875 :rule cong :premises (@p6874) :args (@t6923))
% 20.10/20.39  (step @p6876 :rule cong :premises (@p6875) :args (@t6924))
% 20.10/20.39  (step @p6877 :rule cong :premises (@p6876) :args (@t6925))
% 20.10/20.39  (step @p6878 :rule cong :premises (@p5498 @p6877) :args (@t6926))
% 20.10/20.39  (step @p6879 :rule cong :premises (@p6878) :args (@t6927))
% 20.10/20.39  (step @p6880 :rule nary_cong :premises (@p6391 @p5552) :args (@t6928))
% 20.10/20.39  (step @p6881 :rule nary_cong :premises (@p6880 @p6365) :args (@t6929))
% 20.10/20.39  (step @p6882 :rule cong :premises (@p6881) :args (@t6930))
% 20.10/20.39  (step @p6883 :rule cong :premises (@p6882) :args (@t6931))
% 20.10/20.39  (step @p6884 :rule cong :premises (@p6883 @p6879) :args (@t6932))
% 20.10/20.39  (step @p6885 :rule cong :premises (@p6884 @p6860) :args (@t6933))
% 20.10/20.39  (step @p6886 :rule cong :premises (@p1914 @p6860) :args (@t6934))
% 20.10/20.39  (step @p6887 :rule cong :premises (@p6886) :args (@t6935))
% 20.10/20.39  (step @p6888 :rule nary_cong :premises (@p6887 @p6885) :args (@t6936))
% 20.10/20.39  (step @p6889 :rule cong :premises (@p6888) :args (@t6937))
% 20.10/20.39  (step @p6890 :rule cong :premises (@p6889) :args (@t6938))
% 20.10/20.39  (step @p6891 :rule cong :premises (@p6860) :args (@t6939))
% 20.10/20.39  (step @p6892 :rule cong :premises (@p6891 @p5582) :args (@t6940))
% 20.10/20.39  (step @p6893 :rule cong :premises (@p6892) :args (@t6941))
% 20.10/20.39  (step @p6894 :rule cong :premises (@p6860 @p6893) :args (@t6942))
% 20.10/20.39  (step @p6895 :rule cong :premises (@p6894) :args (@t6943))
% 20.10/20.39  (step @p6896 :rule cong :premises (@p6895) :args (@t6944))
% 20.10/20.39  (step @p6897 :rule cong :premises (@p1927 @p6896) :args (@t6945))
% 20.10/20.39  (step @p6898 :rule cong :premises (@p6897) :args (@t6946))
% 20.10/20.39  (step @p6899 :rule nary_cong :premises (@p6898 @p6890) :args (@t6947))
% 20.10/20.39  (step @p6900 :rule cong :premises (@p6899) :args (@t6948))
% 20.10/20.39  (step @p6901 :rule nary_cong :premises (@p6900 @p2663) :args (@t6949))
% 20.10/20.39  (step @p6902 :rule refl :args (@t4883))
% 20.10/20.39  (step @p6903 :rule eq-symm :args (@t1776 @t4899))
% 20.10/20.39  (step @p6904 :rule refl :args (@t4901))
% 20.10/20.39  (step @p6905 :rule nary_cong :premises (@p6904 @p6903) :args (@t6950))
% 20.10/20.39  (step @p6906 :rule nary_cong :premises (@p6905 @p6902) :args (@t6951))
% 20.10/20.39  (step @p6907 :rule cong :premises (@p6906) :args (@t6952))
% 20.10/20.39  (step @p6908 :rule cong :premises (@p6907) :args (@t6953))
% 20.10/20.39  (step @p6909 :rule refl :args (@t1830))
% 20.10/20.39  (step @p6910 :rule eq-symm :args (@t1829 @t1841))
% 20.10/20.39  (step @p6911 :rule nary_cong :premises (@p4990 @p6910) :args (@t6954))
% 20.10/20.39  (step @p6912 :rule nary_cong :premises (@p6911 @p6909) :args (@t6955))
% 20.10/20.39  (step @p6913 :rule cong :premises (@p6912) :args (@t6956))
% 20.10/20.39  (step @p6914 :rule cong :premises (@p6913) :args (@t6957))
% 20.10/20.39  (step @p6915 :rule cong :premises (@p6914 @p4987) :args (@t6958))
% 20.10/20.39  (step @p6916 :rule cong :premises (@p4830 @p6915) :args (@t6959))
% 20.10/20.39  (step @p6917 :rule nary_cong :premises (@p4832 @p6916) :args (@t6960))
% 20.10/20.39  (step @p6918 :rule cong :premises (@p6917) :args (@t6961))
% 20.10/20.39  (step @p6919 :rule cong :premises (@p6918) :args (@t6962))
% 20.10/20.39  (step @p6920 :rule nary_cong :premises (@p6919 @p5314) :args (@t6963))
% 20.10/20.39  (step @p6921 :rule cong :premises (@p6920) :args (@t6964))
% 20.10/20.39  (step @p6922 :rule cong :premises (@p6921) :args (@t6965))
% 20.10/20.39  (step @p6923 :rule cong :premises (@p6922) :args (@t6966))
% 20.10/20.39  (step @p6924 :rule cong :premises (@p6923) :args (@t6967))
% 20.10/20.39  (step @p6925 :rule cong :premises (@p5645 @p6924) :args (@t6968))
% 20.10/20.39  (step @p6926 :rule cong :premises (@p6925) :args (@t6969))
% 20.10/20.39  (step @p6927 :rule cong :premises (@p6430 @p205) :args (@t6970))
% 20.10/20.39  (step @p6928 :rule cong :premises (@p6927) :args (@t6971))
% 20.10/20.39  (step @p6929 :rule cong :premises (@p6928) :args (@t6972))
% 20.10/20.39  (step @p6930 :rule nary_cong :premises (@p6929 @p5501) :args (@t6973))
% 20.10/20.39  (step @p6931 :rule cong :premises (@p6929) :args (@t6974))
% 20.10/20.39  (step @p6932 :rule nary_cong :premises (@p6931 @p5701) :args (@t6975))
% 20.10/20.39  (step @p6933 :rule nary_cong :premises (@p6932 @p6930) :args (@t6976))
% 20.10/20.39  (step @p6934 :rule cong :premises (@p6933) :args (@t6977))
% 20.10/20.39  (step @p6935 :rule cong :premises (@p6934) :args (@t6978))
% 20.10/20.39  (step @p6936 :rule cong :premises (@p6935 @p6926) :args (@t6979))
% 20.10/20.39  (step @p6937 :rule cong :premises (@p6936 @p6908) :args (@t6980))
% 20.10/20.39  (step @p6938 :rule cong :premises (@p2016 @p6908) :args (@t6981))
% 20.10/20.39  (step @p6939 :rule cong :premises (@p6938) :args (@t6982))
% 20.10/20.39  (step @p6940 :rule nary_cong :premises (@p6939 @p6937) :args (@t6983))
% 20.10/20.39  (step @p6941 :rule cong :premises (@p6940) :args (@t6984))
% 20.10/20.39  (step @p6942 :rule refl :args (@t4926))
% 20.10/20.39  (step @p6943 :rule eq-symm :args (@t1847 @t4953))
% 20.10/20.39  (step @p6944 :rule nary_cong :premises (@p6904 @p6943) :args (@t6985))
% 20.10/20.39  (step @p6945 :rule nary_cong :premises (@p6944 @p6942) :args (@t6986))
% 20.10/20.39  (step @p6946 :rule cong :premises (@p6945) :args (@t6987))
% 20.10/20.39  (step @p6947 :rule ho_cong :premises (@p2457 @p6946))
% 20.10/20.39  (step @p6948 :rule cong :premises (@p6947) :args (@t6989))
% 20.10/20.39  (step @p6949 :rule cong :premises (@p6948 @p6475) :args (@t6990))
% 20.10/20.39  (step @p6950 :rule cong :premises (@p6949) :args (@t6991))
% 20.10/20.39  (step @p6951 :rule cong :premises (@p6947 @p6950) :args (@t6992))
% 20.10/20.39  (step @p6952 :rule cong :premises (@p6951) :args (@t6993))
% 20.10/20.39  (step @p6953 :rule cong :premises (@p6952) :args (@t6994))
% 20.10/20.39  (step @p6954 :rule cong :premises (@p205 @p6953) :args (@t6995))
% 20.10/20.39  (step @p6955 :rule nary_cong :premises (@p6954 @p6941) :args (@t6996))
% 20.10/20.39  (step @p6956 :rule cong :premises (@p6955) :args (@t6997))
% 20.10/20.39  (step @p6957 :rule cong :premises (@p6956) :args (@t6998))
% 20.10/20.39  (step @p6958 :rule cong :premises (@p210 @p6957) :args (@t6999))
% 20.10/20.39  (step @p6959 :rule refl :args (@t4990))
% 20.10/20.39  (step @p6960 :rule eq-symm :args (@t1908 @t5002))
% 20.10/20.39  (step @p6961 :rule refl :args (@t5004))
% 20.10/20.39  (step @p6962 :rule nary_cong :premises (@p6961 @p6960) :args (@t7000))
% 20.10/20.39  (step @p6963 :rule nary_cong :premises (@p6962 @p6959) :args (@t7001))
% 20.10/20.39  (step @p6964 :rule cong :premises (@p6963) :args (@t7002))
% 20.10/20.39  (step @p6965 :rule cong :premises (@p6964) :args (@t7003))
% 20.10/20.39  (step @p6966 :rule refl :args (@t1931))
% 20.10/20.39  (step @p6967 :rule eq-symm :args (@t1930 @t1940))
% 20.10/20.39  (step @p6968 :rule nary_cong :premises (@p4990 @p6967) :args (@t7004))
% 20.10/20.39  (step @p6969 :rule nary_cong :premises (@p6968 @p6966) :args (@t7005))
% 20.10/20.39  (step @p6970 :rule cong :premises (@p6969) :args (@t7006))
% 20.10/20.39  (step @p6971 :rule cong :premises (@p6970) :args (@t7007))
% 20.10/20.39  (step @p6972 :rule cong :premises (@p6971 @p4987) :args (@t7008))
% 20.10/20.39  (step @p6973 :rule cong :premises (@p4830 @p6972) :args (@t7009))
% 20.10/20.39  (step @p6974 :rule nary_cong :premises (@p4832 @p6973) :args (@t7010))
% 20.10/20.39  (step @p6975 :rule cong :premises (@p6974) :args (@t7011))
% 20.10/20.39  (step @p6976 :rule cong :premises (@p6975) :args (@t7012))
% 20.10/20.39  (step @p6977 :rule nary_cong :premises (@p6976 @p5314) :args (@t7013))
% 20.10/20.39  (step @p6978 :rule cong :premises (@p6977) :args (@t7014))
% 20.10/20.39  (step @p6979 :rule cong :premises (@p6978) :args (@t7015))
% 20.10/20.39  (step @p6980 :rule cong :premises (@p6979) :args (@t7016))
% 20.10/20.39  (step @p6981 :rule cong :premises (@p6980) :args (@t7017))
% 20.10/20.39  (step @p6982 :rule cong :premises (@p5788 @p6981) :args (@t7018))
% 20.10/20.39  (step @p6983 :rule cong :premises (@p6982) :args (@t7019))
% 20.10/20.39  (step @p6984 :rule cong :premises (@p6513 @p1736) :args (@t7020))
% 20.10/20.39  (step @p6985 :rule cong :premises (@p6984) :args (@t7021))
% 20.10/20.39  (step @p6986 :rule cong :premises (@p6985) :args (@t7022))
% 20.10/20.39  (step @p6987 :rule nary_cong :premises (@p6986 @p5501) :args (@t7023))
% 20.10/20.39  (step @p6988 :rule cong :premises (@p6986) :args (@t7024))
% 20.10/20.39  (step @p6989 :rule nary_cong :premises (@p6988 @p5843) :args (@t7025))
% 20.10/20.39  (step @p6990 :rule nary_cong :premises (@p6989 @p6987) :args (@t7026))
% 20.10/20.39  (step @p6991 :rule cong :premises (@p6990) :args (@t7027))
% 20.10/20.39  (step @p6992 :rule cong :premises (@p6991) :args (@t7028))
% 20.10/20.39  (step @p6993 :rule cong :premises (@p6992 @p6983) :args (@t7029))
% 20.10/20.39  (step @p6994 :rule cong :premises (@p6993 @p6965) :args (@t7030))
% 20.10/20.39  (step @p6995 :rule cong :premises (@p2144 @p6965) :args (@t7031))
% 20.10/20.39  (step @p6996 :rule cong :premises (@p6995) :args (@t7032))
% 20.10/20.39  (step @p6997 :rule nary_cong :premises (@p6996 @p6994) :args (@t7033))
% 20.10/20.39  (step @p6998 :rule cong :premises (@p6997) :args (@t7034))
% 20.10/20.39  (step @p6999 :rule cong :premises (@p6998) :args (@t7035))
% 20.10/20.39  (step @p7000 :rule nary_cong :premises (@p6999 @p6958) :args (@t7036))
% 20.10/20.39  (step @p7001 :rule nary_cong :premises (@p6998 @p1741) :args (@t7037))
% 20.10/20.39  (step @p7002 :rule nary_cong :premises (@p7001 @p7000) :args (@t7038))
% 20.10/20.39  (step @p7003 :rule cong :premises (@p7002) :args (@t7039))
% 20.10/20.39  (step @p7004 :rule cong :premises (@p7003) :args (@t7040))
% 20.10/20.39  (step @p7005 :rule cong :premises (@p7004) :args (@t7041))
% 20.10/20.39  (step @p7006 :rule refl :args (@t5036))
% 20.10/20.39  (step @p7007 :rule eq-symm :args (@t1948 @t5056))
% 20.10/20.39  (step @p7008 :rule nary_cong :premises (@p5864 @p7007) :args (@t7042))
% 20.10/20.39  (step @p7009 :rule nary_cong :premises (@p7008 @p7006) :args (@t7043))
% 20.10/20.39  (step @p7010 :rule cong :premises (@p7009) :args (@t7044))
% 20.10/20.39  (step @p7011 :rule ho_cong :premises (@p2457 @p7010))
% 20.10/20.39  (step @p7012 :rule cong :premises (@p7011) :args (@t7046))
% 20.10/20.39  (step @p7013 :rule cong :premises (@p7012 @p6475) :args (@t7047))
% 20.10/20.39  (step @p7014 :rule cong :premises (@p7013) :args (@t7048))
% 20.10/20.39  (step @p7015 :rule cong :premises (@p7011 @p7014) :args (@t7049))
% 20.10/20.39  (step @p7016 :rule cong :premises (@p7015) :args (@t7050))
% 20.10/20.39  (step @p7017 :rule cong :premises (@p7016) :args (@t7051))
% 20.10/20.39  (step @p7018 :rule cong :premises (@p7017 @p7005) :args (@t7052))
% 20.10/20.39  (step @p7019 :rule cong :premises (@p2982 @p7018) :args (@t7053))
% 20.10/20.39  (step @p7020 :rule cong :premises (@p6900) :args (@t7054))
% 20.10/20.39  (step @p7021 :rule nary_cong :premises (@p7020 @p7019) :args (@t7055))
% 20.10/20.39  (step @p7022 :rule nary_cong :premises (@p7021 @p6901) :args (@t7056))
% 20.10/20.39  (step @p7023 :rule cong :premises (@p7022) :args (@t7057))
% 20.10/20.39  (step @p7024 :rule cong :premises (@p7023) :args (@t7058))
% 20.10/20.39  (step @p7025 :rule cong :premises (@p2576 @p7024) :args (@t7059))
% 20.10/20.39  (step @p7026 :rule nary_cong :premises (@p7025 @p6853) :args (@t7060))
% 20.10/20.39  (step @p7027 :rule cong :premises (@p7026) :args (@t7061))
% 20.10/20.39  (step @p7028 :rule cong :premises (@p7027) :args (@t7062))
% 20.10/20.39  (step @p7029 :rule cong :premises (@p7028 @p6584) :args (@t7063))
% 20.10/20.39  (step @p7030 :rule cong :premises (@p221 @p7029) :args (@t7064))
% 20.10/20.39  (step @p7031 :rule cong :premises (@p5901) :args (@t7065))
% 20.10/20.39  (step @p7032 :rule nary_cong :premises (@p7031 @p7030) :args (@t7066))
% 20.10/20.39  (step @p7033 :rule nary_cong :premises (@p7032 @p5902) :args (@t7067))
% 20.10/20.39  (step @p7034 :rule cong :premises (@p7033) :args (@t7068))
% 20.10/20.39  ; trust TRUST_THEORY_REWRITE
% 20.10/20.39  (step @p7035 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t7245) (= @t22 (tptp.repl (tptp.eps (lambda @t1959 (and (tptp.in @t1705 @t7416) (not (=> @t7399 (not (forall @t13 (or @t7102 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t7387)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t7388) (and @t593 @t7388)))))))))))))) (tptp.repl @t7380 (lambda @t516 (tptp.repl @t7371 @t7367)))))))))))) (lambda @t454 (tptp.eps (lambda @t451 (or @t7362 (and @t7361 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t1668 (and (tptp.in @t1312 (tptp.eps (lambda @t1665 (or (and (not @t7341) (= @t1463 (tptp.repl @t7355 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t7360 @t1660) (and (not @t7360) (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t7355) (forall @t1115 (or (not (tptp.in @t1098 @t7343)) (tptp.in (tptp.repl @t7347 (lambda @t516 (tptp.repl @t7208 @t7344))) @t7343))))))))))))))) (and @t7341 @t1464))))) (not (=> (= @t7329 (tptp.repl @t7302 (lambda @t516 (tptp.repl @t7296 (lambda @t8 (_ tptp.eps @t7271)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and @t1393 (= @t22 @t1392)) (and @t1380 @t395)))))) (= (tptp.repl @t7270 (lambda @t516 (tptp.repl @t7266 @t7249))) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t7263)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t7264) (and @t593 @t7264)))))))))))))))))))))))) @t7246)))))))))))) (and @t7245 @t395))) @t7068)))
% 20.10/20.39  (step @p7036 :rule trans :premises (@p7035 @p7034))
% 20.10/20.39  (step @p7037 :rule refl :args (@t7178))
% 20.10/20.39  (step @p7038 :rule refl :args (@t7203))
% 20.10/20.39  (step @p7039 :rule refl :args (@t7216))
% 20.10/20.39  (step @p7040 :rule refl :args (@t7217))
% 20.10/20.39  (step @p7041 :rule refl :args (@t7204))
% 20.10/20.39  (step @p7042 :rule eq-symm :args (@t4040 @t1128))
% 20.10/20.39  (step @p7043 :rule refl :args (@t3906))
% 20.10/20.39  (step @p7044 :rule eq-symm :args (@t3725 @t732))
% 20.10/20.39  (step @p7045 :rule eq-symm :args (@t3714 @t752))
% 20.10/20.39  (step @p7046 :rule refl :args (@t3718))
% 20.10/20.39  (step @p7047 :rule nary_cong :premises (@p7046 @p7045) :args (@t7418))
% 20.10/20.39  (step @p7048 :rule refl :args (@t3720))
% 20.10/20.39  (step @p7049 :rule nary_cong :premises (@p7048 @p7047) :args (@t7419))
% 20.10/20.39  (step @p7050 :rule cong :premises (@p7049) :args (@t7420))
% 20.10/20.39  (step @p7051 :rule cong :premises (@p7050) :args (@t7421))
% 20.10/20.39  (step @p7052 :rule cong :premises (@p7051) :args (@t7422))
% 20.10/20.39  (step @p7053 :rule cong :premises (@p1827 @p7052) :args (@t7423))
% 20.10/20.39  (step @p7054 :rule cong :premises (@p7053 @p1875) :args (@t7424))
% 20.10/20.39  (step @p7055 :rule trans :premises (@p7054 @p7044))
% 20.10/20.39  (step @p7056 :rule refl :args (@t3907))
% 20.10/20.39  (step @p7057 :rule nary_cong :premises (@p7056 @p7055) :args (@t7425))
% 20.10/20.39  (step @p7058 :rule nary_cong :premises (@p7057 @p7043) :args (@t7426))
% 20.10/20.39  (step @p7059 :rule cong :premises (@p7058) :args (@t7427))
% 20.10/20.39  (step @p7060 :rule cong :premises (@p7059) :args (@t7428))
% 20.10/20.39  (step @p7061 :rule cong :premises (@p2027 @p7060) :args (@t7429))
% 20.10/20.39  (step @p7062 :rule nary_cong :premises (@p7061 @p2026) :args (@t7430))
% 20.10/20.39  (step @p7063 :rule cong :premises (@p7062) :args (@t7431))
% 20.10/20.39  (step @p7064 :rule cong :premises (@p7063) :args (@t7432))
% 20.10/20.39  (step @p7065 :rule cong :premises (@p7064 @p2032) :args (@t7433))
% 20.10/20.39  (step @p7066 :rule trans :premises (@p7065 @p7042))
% 20.10/20.39  (step @p7067 :rule nary_cong :premises (@p2034 @p7066) :args (@t7434))
% 20.10/20.39  (step @p7068 :rule nary_cong :premises (@p2036 @p7067) :args (@t7435))
% 20.10/20.39  (step @p7069 :rule cong :premises (@p7068) :args (@t7436))
% 20.10/20.39  (step @p7070 :rule cong :premises (@p7069) :args (@t7437))
% 20.10/20.39  (step @p7071 :rule cong :premises (@p7070) :args (@t7438))
% 20.10/20.39  (step @p7072 :rule refl :args (@t3922))
% 20.10/20.39  (step @p7073 :rule eq-symm :args (@t4051 @t1139))
% 20.10/20.39  (step @p7074 :rule refl :args (@t4055))
% 20.10/20.39  (step @p7075 :rule nary_cong :premises (@p7074 @p7073) :args (@t7440))
% 20.10/20.39  (step @p7076 :rule refl :args (@t4057))
% 20.10/20.39  (step @p7077 :rule nary_cong :premises (@p7076 @p7075) :args (@t7441))
% 20.10/20.39  (step @p7078 :rule cong :premises (@p7077) :args (@t7442))
% 20.10/20.39  (step @p7079 :rule cong :premises (@p7078) :args (@t7443))
% 20.10/20.39  (step @p7080 :rule cong :premises (@p7079) :args (@t7444))
% 20.10/20.39  (step @p7081 :rule cong :premises (@p1827 @p7080) :args (@t7445))
% 20.10/20.39  (step @p7082 :rule cong :premises (@p1897 @p7081) :args (@t7446))
% 20.10/20.39  (step @p7083 :rule nary_cong :premises (@p7056 @p7082) :args (@t7447))
% 20.10/20.39  (step @p7084 :rule nary_cong :premises (@p7083 @p7072) :args (@t7448))
% 20.10/20.39  (step @p7085 :rule cong :premises (@p7084) :args (@t7449))
% 20.10/20.39  (step @p7086 :rule cong :premises (@p7085) :args (@t7450))
% 20.10/20.39  (step @p7087 :rule cong :premises (@p7086 @p7071) :args (@t7451))
% 20.10/20.39  (step @p7088 :rule cong :premises (@p221 @p7087) :args (@t7452))
% 20.10/20.39  (step @p7089 :rule nary_cong :premises (@p5596 @p7088) :args (@t7453))
% 20.10/20.39  (step @p7090 :rule nary_cong :premises (@p7089 @p7041) :args (@t7454))
% 20.10/20.39  (step @p7091 :rule cong :premises (@p7090) :args (@t7455))
% 20.10/20.39  (step @p7092 :rule cong :premises (@p7091) :args (@t7456))
% 20.10/20.39  (step @p7093 :rule cong :premises (@p7092) :args (@t7457))
% 20.10/20.39  (step @p7094 :rule cong :premises (@p7093 @p7040) :args (@t7458))
% 20.10/20.39  (step @p7095 :rule cong :premises (@p7094) :args (@t7459))
% 20.10/20.39  (step @p7096 :rule cong :premises (@p7092 @p7095) :args (@t7460))
% 20.10/20.39  (step @p7097 :rule cong :premises (@p7096) :args (@t7461))
% 20.10/20.39  (step @p7098 :rule cong :premises (@p7097) :args (@t7462))
% 20.10/20.39  (step @p7099 :rule cong :premises (@p205 @p7098) :args (@t7463))
% 20.10/20.39  (step @p7100 :rule nary_cong :premises (@p7099 @p7039) :args (@t7464))
% 20.10/20.39  (step @p7101 :rule cong :premises (@p7100) :args (@t7465))
% 20.10/20.39  (step @p7102 :rule cong :premises (@p7101) :args (@t7466))
% 20.10/20.39  (step @p7103 :rule cong :premises (@p210 @p7102) :args (@t7467))
% 20.10/20.39  (step @p7104 :rule refl :args (@t7231))
% 20.10/20.39  (step @p7105 :rule nary_cong :premises (@p7104 @p7103) :args (@t7468))
% 20.10/20.39  (step @p7106 :rule refl :args (@t7232))
% 20.10/20.39  (step @p7107 :rule nary_cong :premises (@p7106 @p7105) :args (@t7469))
% 20.10/20.39  (step @p7108 :rule cong :premises (@p7107) :args (@t7470))
% 20.10/20.39  (step @p7109 :rule cong :premises (@p7108) :args (@t7471))
% 20.10/20.39  (step @p7110 :rule cong :premises (@p7109) :args (@t7472))
% 20.10/20.39  (step @p7111 :rule refl :args (@t5088))
% 20.10/20.39  (step @p7112 :rule cong :premises (@p205 @p7060) :args (@t7473))
% 20.10/20.39  (step @p7113 :rule nary_cong :premises (@p7112 @p1844) :args (@t7474))
% 20.10/20.39  (step @p7114 :rule cong :premises (@p7113) :args (@t7475))
% 20.10/20.39  (step @p7115 :rule cong :premises (@p7114) :args (@t7476))
% 20.10/20.39  (step @p7116 :rule cong :premises (@p210 @p7115) :args (@t7477))
% 20.10/20.39  (step @p7117 :rule nary_cong :premises (@p1887 @p7116) :args (@t7478))
% 20.10/20.39  (step @p7118 :rule nary_cong :premises (@p1889 @p7117) :args (@t7479))
% 20.10/20.39  (step @p7119 :rule cong :premises (@p7118) :args (@t7480))
% 20.10/20.39  (step @p7120 :rule cong :premises (@p7119) :args (@t7481))
% 20.10/20.39  (step @p7121 :rule cong :premises (@p7120) :args (@t7482))
% 20.10/20.39  (step @p7122 :rule refl :args (@t4230))
% 20.10/20.39  (step @p7123 :rule cong :premises (@p7122 @p7121) :args (@t7483))
% 20.10/20.39  (step @p7124 :rule cong :premises (@p221 @p7123) :args (@t7484))
% 20.10/20.39  (step @p7125 :rule nary_cong :premises (@p5864 @p7124) :args (@t7485))
% 20.10/20.39  (step @p7126 :rule nary_cong :premises (@p7125 @p7111) :args (@t7486))
% 20.10/20.39  (step @p7127 :rule cong :premises (@p7126) :args (@t7487))
% 20.10/20.39  (step @p7128 :rule cong :premises (@p7127) :args (@t7488))
% 20.10/20.39  (step @p7129 :rule cong :premises (@p7128) :args (@t7489))
% 20.10/20.39  (step @p7130 :rule cong :premises (@p7129 @p7040) :args (@t7490))
% 20.10/20.39  (step @p7131 :rule cong :premises (@p7130) :args (@t7491))
% 20.10/20.39  (step @p7132 :rule cong :premises (@p7128 @p7131) :args (@t7492))
% 20.10/20.39  (step @p7133 :rule cong :premises (@p7132) :args (@t7493))
% 20.10/20.39  (step @p7134 :rule cong :premises (@p7133) :args (@t7494))
% 20.10/20.39  (step @p7135 :rule cong :premises (@p7134 @p7110) :args (@t7495))
% 20.10/20.39  (step @p7136 :rule cong :premises (@p2189 @p7135) :args (@t7496))
% 20.10/20.39  (step @p7137 :rule refl :args (@t7238))
% 20.10/20.39  (step @p7138 :rule nary_cong :premises (@p7137 @p7136) :args (@t7497))
% 20.10/20.39  (step @p7139 :rule nary_cong :premises (@p7138 @p7038) :args (@t7498))
% 20.10/20.39  (step @p7140 :rule cong :premises (@p7139) :args (@t7499))
% 20.10/20.39  (step @p7141 :rule cong :premises (@p7140) :args (@t7500))
% 20.10/20.39  (step @p7142 :rule cong :premises (@p1669 @p7141) :args (@t7501))
% 20.10/20.39  (step @p7143 :rule nary_cong :premises (@p7142 @p7037) :args (@t7502))
% 20.10/20.39  (step @p7144 :rule cong :premises (@p7143) :args (@t7503))
% 20.10/20.39  (step @p7145 :rule cong :premises (@p7144) :args (@t7504))
% 20.10/20.39  (step @p7146 :rule refl :args (@t7244))
% 20.10/20.39  (step @p7147 :rule cong :premises (@p7146 @p7145) :args (@t7505))
% 20.10/20.39  (step @p7148 :rule cong :premises (@p7147) :args (@t7506))
% 20.10/20.39  (step @p7149 :rule cong :premises (@p7148) :args ((forall @t1241 @t7506)))
% 20.10/20.39  (step @p7150 :rule refl :args (@t7103))
% 20.10/20.39  (step @p7151 :rule refl :args ((tptp.union @t7310)))
% 20.10/20.39  (step @p7152 :rule refl :args ((tptp.repl @t190 @t7309)))
% 20.10/20.39  (step @p7153 :rule refl :args ((tptp.eps @t7307)))
% 20.10/20.39  (step @p7154 :rule cong :premises (@p313 @p373) :args (@t7104))
% 20.10/20.39  (step @p7155 :rule refl :args (@t3517))
% 20.10/20.39  (step @p7156 :rule cong :premises (@p7155) :args (@t3518))
% 20.10/20.39  (step @p7157 :rule nary_cong :premises (@p7156 @p7154) :args (@t7105))
% 20.10/20.39  (step @p7158 :rule nary_cong :premises (@p7155 @p240) :args (@t7106))
% 20.10/20.39  (step @p7159 :rule nary_cong :premises (@p7158 @p7157) :args (@t7107))
% 20.10/20.39  (step @p7160 :rule cong :premises (@p7159) :args (@t7108))
% 20.10/20.39  (step @p7161 :rule cong :premises (@p7160) :args (@t7109))
% 20.10/20.39  (step @p7162 :rule trans :premises (@p7161 @p7153))
% 20.10/20.39  (step @p7163 :rule cong :premises (@p7162) :args (@t7110))
% 20.10/20.39  (step @p7164 :rule cong :premises (@p257 @p7163) :args (@t7111))
% 20.10/20.39  (step @p7165 :rule trans :premises (@p7164 @p7152))
% 20.10/20.39  (step @p7166 :rule cong :premises (@p7165) :args (@t7112))
% 20.10/20.39  (step @p7167 :rule trans :premises (@p7166 @p7151))
% 20.10/20.39  (step @p7168 :rule ho_cong :premises (@p389 @p7165))
% 20.10/20.39  (step @p7169 :rule cong :premises (@p7168 @p7167) :args ((= (_ tptp.union @t7111) @t7112)))
% 20.10/20.39  (step @p7170 :rule symm :premises (@p7169))
% 20.10/20.39  (step @p7171 :rule refl :args (@t7311))
% 20.10/20.39  (step @p7172 :rule eq_resolve :premises (@p7171 @p7170))
% 20.10/20.39  (step @p7173 :rule ho_cong :premises (@p396 @p7163))
% 20.10/20.39  (step @p7174 :rule cong :premises (@p7173 @p7165) :args ((= (_ @t2053 @t7110) @t7111)))
% 20.10/20.39  (step @p7175 :rule symm :premises (@p7174))
% 20.10/20.39  (step @p7176 :rule refl :args (@t7310))
% 20.10/20.39  (step @p7177 :rule eq_resolve :premises (@p7176 @p7175))
% 20.10/20.39  (step @p7178 :rule ho_cong :premises (@p343 @p7160))
% 20.10/20.39  (step @p7179 :rule cong :premises (@p7178 @p7162) :args ((= (_ tptp.eps @t7108) @t7109)))
% 20.10/20.39  (step @p7180 :rule symm :premises (@p7179))
% 20.10/20.39  (step @p7181 :rule refl :args (@t7308))
% 20.10/20.39  (step @p7182 :rule eq_resolve :premises (@p7181 @p7180))
% 20.10/20.39  (step @p7183 :rule cong :premises (@p313 @p443) :args (@t7303))
% 20.10/20.39  (step @p7184 :rule refl :args (@t187))
% 20.10/20.39  (step @p7185 :rule cong :premises (@p7184 @p7155) :args ((= @t187 @t3517)))
% 20.10/20.39  (step @p7186 :rule symm :premises (@p7185))
% 20.10/20.39  (step @p7187 :rule eq_resolve :premises (@p7184 @p7186))
% 20.10/20.39  (step @p7188 :rule cong :premises (@p7187) :args (@t4356))
% 20.10/20.39  (step @p7189 :rule nary_cong :premises (@p7188 @p7183) :args (@t7304))
% 20.10/20.39  (step @p7190 :rule nary_cong :premises (@p7187 @p240) :args (@t7305))
% 20.10/20.39  (step @p7191 :rule nary_cong :premises (@p7190 @p7189) :args (@t7306))
% 20.10/20.39  (step @p7192 :rule cong :premises (@p7191) :args (@t7307))
% 20.10/20.39  (step @p7193 :rule ho_cong :premises (@p343 @p7192))
% 20.10/20.39  (step @p7194 :rule trans :premises (@p7193 @p7182))
% 20.10/20.39  (step @p7195 :rule cong :premises (@p7194) :args (@t7309))
% 20.10/20.39  (step @p7196 :rule ho_cong :premises (@p441 @p7195))
% 20.10/20.39  (step @p7197 :rule trans :premises (@p7196 @p7177))
% 20.10/20.39  (step @p7198 :rule ho_cong :premises (@p389 @p7197))
% 20.10/20.39  (step @p7199 :rule trans :premises (@p7198 @p7172))
% 20.10/20.39  (step @p7200 :rule cong :premises (@p461 @p7199) :args (@t7312))
% 20.10/20.39  (step @p7201 :rule nary_cong :premises (@p463 @p7200) :args (@t7313))
% 20.10/20.39  (step @p7202 :rule nary_cong :premises (@p465 @p7200) :args (@t7314))
% 20.10/20.39  (step @p7203 :rule nary_cong :premises (@p7202 @p7201) :args (@t7315))
% 20.10/20.39  (step @p7204 :rule cong :premises (@p7203) :args (@t7316))
% 20.10/20.39  (step @p7205 :rule cong :premises (@p7204) :args (@t7317))
% 20.10/20.39  (step @p7206 :rule cong :premises (@p7205) :args (@t7318))
% 20.10/20.39  (step @p7207 :rule cong :premises (@p471 @p7206) :args (@t7319))
% 20.10/20.39  (step @p7208 :rule cong :premises (@p3069 @p7207) :args (@t7507))
% 20.10/20.39  (step @p7209 :rule nary_cong :premises (@p475 @p7208) :args (@t7508))
% 20.10/20.39  (step @p7210 :rule refl :args ((tptp.union @t7326)))
% 20.10/20.39  (step @p7211 :rule refl :args ((tptp.repl @t190 @t7325)))
% 20.10/20.39  (step @p7212 :rule refl :args ((tptp.eps @t7323)))
% 20.10/20.39  (step @p7213 :rule cong :premises (@p313 @p494) :args (@t7114))
% 20.10/20.39  (step @p7214 :rule nary_cong :premises (@p7156 @p7213) :args (@t7115))
% 20.10/20.39  (step @p7215 :rule nary_cong :premises (@p7158 @p7214) :args (@t7116))
% 20.10/20.39  (step @p7216 :rule cong :premises (@p7215) :args (@t7117))
% 20.10/20.39  (step @p7217 :rule cong :premises (@p7216) :args (@t7118))
% 20.10/20.39  (step @p7218 :rule trans :premises (@p7217 @p7212))
% 20.10/20.39  (step @p7219 :rule cong :premises (@p7218) :args (@t7119))
% 20.10/20.39  (step @p7220 :rule cong :premises (@p257 @p7219) :args (@t7120))
% 20.10/20.39  (step @p7221 :rule trans :premises (@p7220 @p7211))
% 20.10/20.39  (step @p7222 :rule cong :premises (@p7221) :args (@t7121))
% 20.10/20.39  (step @p7223 :rule trans :premises (@p7222 @p7210))
% 20.10/20.39  (step @p7224 :rule ho_cong :premises (@p389 @p7221))
% 20.10/20.39  (step @p7225 :rule cong :premises (@p7224 @p7223) :args ((= (_ tptp.union @t7120) @t7121)))
% 20.10/20.39  (step @p7226 :rule symm :premises (@p7225))
% 20.10/20.39  (step @p7227 :rule refl :args (@t7327))
% 20.10/20.39  (step @p7228 :rule eq_resolve :premises (@p7227 @p7226))
% 20.10/20.39  (step @p7229 :rule ho_cong :premises (@p396 @p7219))
% 20.10/20.39  (step @p7230 :rule cong :premises (@p7229 @p7221) :args ((= (_ @t2053 @t7119) @t7120)))
% 20.10/20.39  (step @p7231 :rule symm :premises (@p7230))
% 20.10/20.39  (step @p7232 :rule refl :args (@t7326))
% 20.10/20.39  (step @p7233 :rule eq_resolve :premises (@p7232 @p7231))
% 20.10/20.39  (step @p7234 :rule ho_cong :premises (@p343 @p7216))
% 20.10/20.39  (step @p7235 :rule cong :premises (@p7234 @p7218) :args ((= (_ tptp.eps @t7117) @t7118)))
% 20.10/20.39  (step @p7236 :rule symm :premises (@p7235))
% 20.10/20.39  (step @p7237 :rule refl :args (@t7324))
% 20.10/20.39  (step @p7238 :rule eq_resolve :premises (@p7237 @p7236))
% 20.10/20.39  (step @p7239 :rule cong :premises (@p313 @p548) :args (@t7320))
% 20.10/20.39  (step @p7240 :rule nary_cong :premises (@p7188 @p7239) :args (@t7321))
% 20.10/20.39  (step @p7241 :rule nary_cong :premises (@p7190 @p7240) :args (@t7322))
% 20.10/20.39  (step @p7242 :rule cong :premises (@p7241) :args (@t7323))
% 20.10/20.39  (step @p7243 :rule ho_cong :premises (@p343 @p7242))
% 20.10/20.39  (step @p7244 :rule trans :premises (@p7243 @p7238))
% 20.10/20.39  (step @p7245 :rule cong :premises (@p7244) :args (@t7325))
% 20.10/20.39  (step @p7246 :rule ho_cong :premises (@p441 @p7245))
% 20.10/20.39  (step @p7247 :rule trans :premises (@p7246 @p7233))
% 20.10/20.39  (step @p7248 :rule ho_cong :premises (@p389 @p7247))
% 20.10/20.39  (step @p7249 :rule trans :premises (@p7248 @p7228))
% 20.10/20.39  (step @p7250 :rule cong :premises (@p7249 @p3069) :args (@t7509))
% 20.10/20.39  (step @p7251 :rule nary_cong :premises (@p567 @p7250) :args (@t7510))
% 20.10/20.39  (step @p7252 :rule nary_cong :premises (@p7251 @p7209) :args (@t7511))
% 20.10/20.39  (step @p7253 :rule cong :premises (@p7252) :args (@t7512))
% 20.10/20.39  (step @p7254 :rule cong :premises (@p7253) :args (@t7513))
% 20.10/20.39  (step @p7255 :rule cong :premises (@p7254) :args (@t7514))
% 20.10/20.39  (step @p7256 :rule cong :premises (@p471 @p7255) :args (@t7515))
% 20.10/20.39  (step @p7257 :rule cong :premises (@p7256) :args (@t7516))
% 20.10/20.39  (step @p7258 :rule refl :args ((tptp.eps @t7517)))
% 20.10/20.39  (step @p7259 :rule refl :args (@t3458))
% 20.10/20.39  (step @p7260 :rule nary_cong :premises (@p337 @p7259) :args (@t3459))
% 20.10/20.39  (step @p7261 :rule cong :premises (@p7260) :args (@t3460))
% 20.10/20.39  (step @p7262 :rule cong :premises (@p7261) :args (@t3461))
% 20.10/20.39  (step @p7263 :rule cong :premises (@p7262) :args (@t7123))
% 20.10/20.39  (step @p7264 :rule trans :premises (@p7263 @p7258))
% 20.10/20.39  (step @p7265 :rule ho_cong :premises (@p343 @p7262))
% 20.10/20.39  (step @p7266 :rule cong :premises (@p7265 @p7264) :args ((= @t3463 @t7123)))
% 20.10/20.39  (step @p7267 :rule symm :premises (@p7266))
% 20.10/20.39  (step @p7268 :rule refl :args ((_ tptp.eps @t7517)))
% 20.10/20.39  (step @p7269 :rule eq_resolve :premises (@p7268 @p7267))
% 20.10/20.39  (step @p7270 :rule cong :premises (@p7269) :args (@t3464))
% 20.10/20.39  (step @p7271 :rule refl :args (@t7157))
% 20.10/20.39  (step @p7272 :rule cong :premises (@p7271 @p7270) :args (@t7518))
% 20.10/20.39  (step @p7273 :rule cong :premises (@p7272) :args (@t7519))
% 20.10/20.39  (step @p7274 :rule refl :args (@t7177))
% 20.10/20.39  (step @p7275 :rule cong :premises (@p7274 @p7273) :args (@t7520))
% 20.10/20.39  (step @p7276 :rule cong :premises (@p7275 @p7257) :args (@t7521))
% 20.10/20.39  (step @p7277 :rule cong :premises (@p7276 @p7150) :args (@t7522))
% 20.10/20.39  (step @p7278 :rule cong :premises (@p7277) :args (@t7523))
% 20.10/20.39  (step @p7279 :rule refl :args (@t7203))
% 20.10/20.39  (step @p7280 :rule refl :args (@t7216))
% 20.10/20.39  (step @p7281 :rule refl :args ((tptp.eps @t7524)))
% 20.10/20.39  (step @p7282 :rule nary_cong :premises (@p4904 @p7259) :args (@t5193))
% 20.10/20.39  (step @p7283 :rule cong :premises (@p7282) :args (@t5194))
% 20.10/20.39  (step @p7284 :rule cong :premises (@p7283) :args (@t5195))
% 20.10/20.39  (step @p7285 :rule cong :premises (@p7284) :args (@t7159))
% 20.10/20.39  (step @p7286 :rule trans :premises (@p7285 @p7281))
% 20.10/20.39  (step @p7287 :rule ho_cong :premises (@p343 @p7284))
% 20.10/20.39  (step @p7288 :rule cong :premises (@p7287 @p7286) :args ((= @t5196 @t7159)))
% 20.10/20.39  (step @p7289 :rule symm :premises (@p7288))
% 20.10/20.39  (step @p7290 :rule refl :args ((_ tptp.eps @t7524)))
% 20.10/20.39  (step @p7291 :rule eq_resolve :premises (@p7290 @p7289))
% 20.10/20.39  (step @p7292 :rule cong :premises (@p7291) :args (@t5197))
% 20.10/20.39  (step @p7293 :rule cong :premises (@p3608 @p7292) :args (@t7525))
% 20.10/20.39  (step @p7294 :rule cong :premises (@p702 @p7293) :args (@t7526))
% 20.10/20.39  (step @p7295 :rule nary_cong :premises (@p704 @p7294) :args (@t7527))
% 20.10/20.39  (step @p7296 :rule cong :premises (@p706 @p7292) :args (@t7348))
% 20.10/20.39  (step @p7297 :rule cong :premises (@p7296) :args (@t7349))
% 20.10/20.39  (step @p7298 :rule cong :premises (@p709 @p7297) :args (@t7350))
% 20.10/20.39  (step @p7299 :rule cong :premises (@p702 @p7298) :args (@t7351))
% 20.10/20.39  (step @p7300 :rule nary_cong :premises (@p712 @p7299) :args (@t7352))
% 20.10/20.39  (step @p7301 :rule nary_cong :premises (@p7300 @p7295) :args (@t7528))
% 20.10/20.39  (step @p7302 :rule cong :premises (@p7301) :args (@t7529))
% 20.10/20.39  (step @p7303 :rule cong :premises (@p7302) :args (@t7530))
% 20.10/20.39  (step @p7304 :rule cong :premises (@p7303) :args (@t7531))
% 20.10/20.39  (step @p7305 :rule cong :premises (@p471 @p7304) :args (@t7532))
% 20.10/20.39  (step @p7306 :rule cong :premises (@p7305) :args (@t7533))
% 20.10/20.39  (step @p7307 :rule cong :premises (@p7306) :args (@t7534))
% 20.10/20.39  (step @p7308 :rule refl :args ((tptp.eps @t7590)))
% 20.10/20.39  (step @p7309 :rule refl :args ((tptp.in @t412 @t7556)))
% 20.10/20.39  (step @p7310 :rule refl :args ((tptp.eps @t7555)))
% 20.10/20.39  (step @p7311 :rule refl :args ((_ @t40 @t7545)))
% 20.10/20.39  (step @p7312 :rule refl :args ((tptp.union @t7544)))
% 20.10/20.39  (step @p7313 :rule refl :args ((tptp.repl @t190 @t7543)))
% 20.10/20.39  (step @p7314 :rule refl :args ((tptp.eps @t7542)))
% 20.10/20.39  (step @p7315 :rule refl :args ((tptp.repl @t190 @t7540)))
% 20.10/20.39  (step @p7316 :rule refl :args ((tptp.eps @t7538)))
% 20.10/20.39  (step @p7317 :rule refl :args (@t1969))
% 20.10/20.39  (step @p7318 :rule nary_cong :premises (@p485 @p7317) :args (@t1970))
% 20.10/20.39  (step @p7319 :rule nary_cong :premises (@p484 @p7317) :args (@t1971))
% 20.10/20.39  (step @p7320 :rule nary_cong :premises (@p7319 @p7318) :args (@t1972))
% 20.10/20.39  (step @p7321 :rule cong :premises (@p7320) :args (@t1973))
% 20.10/20.39  (step @p7322 :rule cong :premises (@p7321) :args (@t1974))
% 20.10/20.39  (step @p7323 :rule trans :premises (@p7322 @p7316))
% 20.10/20.39  (step @p7324 :rule cong :premises (@p7323) :args (@t1975))
% 20.10/20.39  (step @p7325 :rule cong :premises (@p257 @p7324) :args (@t1976))
% 20.10/20.39  (step @p7326 :rule trans :premises (@p7325 @p7315))
% 20.10/20.39  (step @p7327 :rule cong :premises (@p7326 @p744) :args (@t3655))
% 20.10/20.39  (step @p7328 :rule nary_cong :premises (@p747 @p7327) :args (@t3656))
% 20.10/20.39  (step @p7329 :rule refl :args (@t3657))
% 20.10/20.39  (step @p7330 :rule nary_cong :premises (@p746 @p7329) :args (@t3658))
% 20.10/20.39  (step @p7331 :rule nary_cong :premises (@p7330 @p7328) :args (@t3659))
% 20.10/20.39  (step @p7332 :rule cong :premises (@p7331) :args (@t3660))
% 20.10/20.39  (step @p7333 :rule cong :premises (@p7332) :args (@t3661))
% 20.10/20.39  (step @p7334 :rule trans :premises (@p7333 @p7314))
% 20.10/20.39  (step @p7335 :rule cong :premises (@p7334) :args (@t3662))
% 20.10/20.39  (step @p7336 :rule cong :premises (@p257 @p7335) :args (@t3663))
% 20.10/20.39  (step @p7337 :rule trans :premises (@p7336 @p7313))
% 20.10/20.39  (step @p7338 :rule cong :premises (@p7337) :args (@t3664))
% 20.10/20.39  (step @p7339 :rule trans :premises (@p7338 @p7312))
% 20.10/20.39  (step @p7340 :rule cong :premises (@p7339) :args (@t3665))
% 20.10/20.39  (step @p7341 :rule trans :premises (@p7340 @p7311))
% 20.10/20.39  (step @p7342 :rule refl :args (@t3666))
% 20.10/20.39  (step @p7343 :rule cong :premises (@p7342) :args (@t3667))
% 20.10/20.39  (step @p7344 :rule nary_cong :premises (@p7343 @p7341) :args (@t3668))
% 20.10/20.39  (step @p7345 :rule cong :premises (@p7344) :args (@t3669))
% 20.10/20.39  (step @p7346 :rule cong :premises (@p7345) :args (@t3670))
% 20.10/20.39  (step @p7347 :rule nary_cong :premises (@p768 @p7346 @p727) :args (@t3671))
% 20.10/20.39  (step @p7348 :rule cong :premises (@p7347) :args (@t3672))
% 20.10/20.39  (step @p7349 :rule cong :premises (@p7348) :args (@t3673))
% 20.10/20.39  (step @p7350 :rule nary_cong :premises (@p777 @p7349) :args (@t3674))
% 20.10/20.39  (step @p7351 :rule cong :premises (@p7350) :args (@t3675))
% 20.10/20.39  (step @p7352 :rule nary_cong :premises (@p7351 @p726) :args (@t3676))
% 20.10/20.39  (step @p7353 :rule refl :args ((tptp.repl @t53 @t7553)))
% 20.10/20.39  (step @p7354 :rule refl :args ((tptp.eps @t7552)))
% 20.10/20.39  (step @p7355 :rule refl :args ((tptp.eps @t7550)))
% 20.10/20.39  (step @p7356 :rule refl :args (@t1031))
% 20.10/20.39  (step @p7357 :rule nary_cong :premises (@p768 @p7346 @p7356) :args (@t3875))
% 20.10/20.39  (step @p7358 :rule cong :premises (@p7357) :args (@t3876))
% 20.10/20.39  (step @p7359 :rule refl :args ((tptp.in @t1030 @t53)))
% 20.10/20.39  (step @p7360 :rule refl :args (@t1030))
% 20.10/20.39  (step @p7361 :rule cong :premises (@p7360 @p773) :args (@t1032))
% 20.10/20.39  (step @p7362 :rule trans :premises (@p7361 @p7359))
% 20.10/20.39  (step @p7363 :rule nary_cong :premises (@p7362 @p7358) :args (@t3877))
% 20.10/20.39  (step @p7364 :rule cong :premises (@p7363) :args (@t3878))
% 20.10/20.39  (step @p7365 :rule cong :premises (@p7364) :args (@t3879))
% 20.10/20.39  (step @p7366 :rule trans :premises (@p7365 @p7355))
% 20.10/20.39  (step @p7367 :rule cong :premises (@p7366 @p3435) :args (@t3880))
% 20.10/20.39  (step @p7368 :rule refl :args (@t1037))
% 20.10/20.39  (step @p7369 :rule nary_cong :premises (@p768 @p7346 @p7368) :args (@t3881))
% 20.10/20.39  (step @p7370 :rule cong :premises (@p7369) :args (@t3882))
% 20.10/20.39  (step @p7371 :rule cong :premises (@p7370) :args (@t3883))
% 20.10/20.39  (step @p7372 :rule nary_cong :premises (@p7371 @p7367) :args (@t3884))
% 20.10/20.39  (step @p7373 :rule nary_cong :premises (@p7370 @p3449) :args (@t3885))
% 20.10/20.39  (step @p7374 :rule nary_cong :premises (@p7373 @p7372) :args (@t3886))
% 20.10/20.39  (step @p7375 :rule cong :premises (@p7374) :args (@t3887))
% 20.10/20.39  (step @p7376 :rule cong :premises (@p7375) :args (@t3888))
% 20.10/20.39  (step @p7377 :rule trans :premises (@p7376 @p7354))
% 20.10/20.39  (step @p7378 :rule cong :premises (@p7377) :args (@t3889))
% 20.10/20.39  (step @p7379 :rule cong :premises (@p773 @p7378) :args (@t3890))
% 20.10/20.39  (step @p7380 :rule trans :premises (@p7379 @p7353))
% 20.10/20.39  (step @p7381 :rule cong :premises (@p811 @p7380) :args (@t3891))
% 20.10/20.39  (step @p7382 :rule cong :premises (@p7351) :args (@t3694))
% 20.10/20.39  (step @p7383 :rule nary_cong :premises (@p7382 @p7381) :args (@t3892))
% 20.10/20.39  (step @p7384 :rule nary_cong :premises (@p7383 @p7352) :args (@t3893))
% 20.10/20.39  (step @p7385 :rule cong :premises (@p7384) :args (@t3894))
% 20.10/20.39  (step @p7386 :rule cong :premises (@p7385) :args (@t3895))
% 20.10/20.39  (step @p7387 :rule trans :premises (@p7386 @p7310))
% 20.10/20.39  (step @p7388 :rule cong :premises (@p260 @p7387) :args (@t3896))
% 20.10/20.39  (step @p7389 :rule trans :premises (@p7388 @p7309))
% 20.10/20.39  (step @p7390 :rule cong :premises (@p7389) :args (@t3897))
% 20.10/20.39  (step @p7391 :rule nary_cong :premises (@p7390 @p723) :args (@t3898))
% 20.10/20.39  (step @p7392 :rule cong :premises (@p7391) :args (@t3899))
% 20.10/20.39  (step @p7393 :rule nary_cong :premises (@p7392 @p240) :args (@t7204))
% 20.10/20.39  (step @p7394 :rule refl :args ((tptp.repl @t7588 @t7576)))
% 20.10/20.39  (step @p7395 :rule refl :args ((tptp.eps @t7574)))
% 20.10/20.39  (step @p7396 :rule refl :args ((tptp.eps @t7572)))
% 20.10/20.39  (step @p7397 :rule refl :args ((tptp.in @t1125 @t7569)))
% 20.10/20.40  (step @p7398 :rule refl :args ((tptp.eps @t7568)))
% 20.10/20.40  (step @p7399 :rule nary_cong :premises (@p768 @p7346 @p832) :args (@t3901))
% 20.10/20.40  (step @p7400 :rule cong :premises (@p7399) :args (@t3902))
% 20.10/20.40  (step @p7401 :rule cong :premises (@p7400) :args (@t3903))
% 20.10/20.40  (step @p7402 :rule nary_cong :premises (@p839 @p7401) :args (@t3904))
% 20.10/20.40  (step @p7403 :rule cong :premises (@p7402) :args (@t3905))
% 20.10/20.40  (step @p7404 :rule nary_cong :premises (@p7403 @p831) :args (@t3906))
% 20.10/20.40  (step @p7405 :rule refl :args ((tptp.repl @t53 @t7564)))
% 20.10/20.40  (step @p7406 :rule refl :args ((tptp.eps @t7562)))
% 20.10/20.40  (step @p7407 :rule refl :args ((tptp.eps @t7559)))
% 20.10/20.40  (step @p7408 :rule nary_cong :premises (@p768 @p7346 @p846) :args (@t3710))
% 20.10/20.40  (step @p7409 :rule cong :premises (@p7408) :args (@t3711))
% 20.10/20.40  (step @p7410 :rule nary_cong :premises (@p852 @p7409) :args (@t3712))
% 20.10/20.40  (step @p7411 :rule cong :premises (@p7410) :args (@t3713))
% 20.10/20.40  (step @p7412 :rule cong :premises (@p7411) :args (@t3714))
% 20.10/20.40  (step @p7413 :rule trans :premises (@p7412 @p7407))
% 20.10/20.40  (step @p7414 :rule cong :premises (@p7413 @p857) :args (@t7417))
% 20.10/20.40  (step @p7415 :rule nary_cong :premises (@p768 @p7346 @p859) :args (@t3716))
% 20.10/20.40  (step @p7416 :rule cong :premises (@p7415) :args (@t3717))
% 20.10/20.40  (step @p7417 :rule cong :premises (@p7416) :args (@t3718))
% 20.10/20.40  (step @p7418 :rule nary_cong :premises (@p7417 @p7414) :args (@t7418))
% 20.10/20.40  (step @p7419 :rule nary_cong :premises (@p7416 @p864) :args (@t3720))
% 20.10/20.40  (step @p7420 :rule nary_cong :premises (@p7419 @p7418) :args (@t7419))
% 20.10/20.40  (step @p7421 :rule cong :premises (@p7420) :args (@t7420))
% 20.10/20.40  (step @p7422 :rule cong :premises (@p7421) :args (@t7421))
% 20.10/20.40  (step @p7423 :rule trans :premises (@p7422 @p7406))
% 20.10/20.40  (step @p7424 :rule cong :premises (@p7423) :args (@t7422))
% 20.10/20.40  (step @p7425 :rule cong :premises (@p773 @p7424) :args (@t7423))
% 20.10/20.40  (step @p7426 :rule trans :premises (@p7425 @p7405))
% 20.10/20.40  (step @p7427 :rule cong :premises (@p7426 @p873) :args (@t7424))
% 20.10/20.40  (step @p7428 :rule cong :premises (@p7403) :args (@t3907))
% 20.10/20.40  (step @p7429 :rule nary_cong :premises (@p7428 @p7427) :args (@t7425))
% 20.10/20.40  (step @p7430 :rule nary_cong :premises (@p7429 @p7404) :args (@t7426))
% 20.10/20.40  (step @p7431 :rule cong :premises (@p7430) :args (@t7427))
% 20.10/20.40  (step @p7432 :rule cong :premises (@p7431) :args (@t7428))
% 20.10/20.40  (step @p7433 :rule trans :premises (@p7432 @p7398))
% 20.10/20.40  (step @p7434 :rule cong :premises (@p3626 @p7433) :args (@t7429))
% 20.10/20.40  (step @p7435 :rule trans :premises (@p7434 @p7397))
% 20.10/20.40  (step @p7436 :rule nary_cong :premises (@p7435 @p3625) :args (@t7430))
% 20.10/20.40  (step @p7437 :rule cong :premises (@p7436) :args (@t7431))
% 20.10/20.40  (step @p7438 :rule cong :premises (@p7437) :args (@t7432))
% 20.10/20.40  (step @p7439 :rule trans :premises (@p7438 @p7396))
% 20.10/20.40  (step @p7440 :rule cong :premises (@p7439 @p3631) :args (@t7433))
% 20.10/20.40  (step @p7441 :rule nary_cong :premises (@p3633 @p7440) :args (@t7434))
% 20.10/20.40  (step @p7442 :rule nary_cong :premises (@p3635 @p7441) :args (@t7435))
% 20.10/20.40  (step @p7443 :rule cong :premises (@p7442) :args (@t7436))
% 20.10/20.40  (step @p7444 :rule cong :premises (@p7443) :args (@t7437))
% 20.10/20.40  (step @p7445 :rule trans :premises (@p7444 @p7395))
% 20.10/20.40  (step @p7446 :rule cong :premises (@p7445) :args (@t7438))
% 20.10/20.40  (step @p7447 :rule refl :args ((tptp.eps @t7587)))
% 20.10/20.40  (step @p7448 :rule nary_cong :premises (@p7403 @p899) :args (@t3922))
% 20.10/20.40  (step @p7449 :rule refl :args ((tptp.repl @t53 @t7585)))
% 20.10/20.40  (step @p7450 :rule refl :args ((tptp.eps @t7583)))
% 20.10/20.40  (step @p7451 :rule refl :args ((tptp.eps @t7580)))
% 20.10/20.40  (step @p7452 :rule refl :args (@t1136))
% 20.10/20.40  (step @p7453 :rule nary_cong :premises (@p768 @p7346 @p7452) :args (@t4047))
% 20.10/20.40  (step @p7454 :rule cong :premises (@p7453) :args (@t4048))
% 20.10/20.40  (step @p7455 :rule refl :args ((tptp.in @t1135 @t53)))
% 20.10/20.40  (step @p7456 :rule refl :args (@t1135))
% 20.10/20.40  (step @p7457 :rule cong :premises (@p7456 @p773) :args (@t1137))
% 20.10/20.40  (step @p7458 :rule trans :premises (@p7457 @p7455))
% 20.10/20.40  (step @p7459 :rule nary_cong :premises (@p7458 @p7454) :args (@t4049))
% 20.10/20.40  (step @p7460 :rule cong :premises (@p7459) :args (@t4050))
% 20.10/20.40  (step @p7461 :rule cong :premises (@p7460) :args (@t4051))
% 20.10/20.40  (step @p7462 :rule trans :premises (@p7461 @p7451))
% 20.10/20.40  (step @p7463 :rule cong :premises (@p7462 @p3647) :args (@t7439))
% 20.10/20.40  (step @p7464 :rule refl :args (@t1141))
% 20.10/20.40  (step @p7465 :rule nary_cong :premises (@p768 @p7346 @p7464) :args (@t4053))
% 20.10/20.40  (step @p7466 :rule cong :premises (@p7465) :args (@t4054))
% 20.10/20.40  (step @p7467 :rule cong :premises (@p7466) :args (@t4055))
% 20.10/20.40  (step @p7468 :rule nary_cong :premises (@p7467 @p7463) :args (@t7440))
% 20.10/20.40  (step @p7469 :rule nary_cong :premises (@p7466 @p3654) :args (@t4057))
% 20.10/20.40  (step @p7470 :rule nary_cong :premises (@p7469 @p7468) :args (@t7441))
% 20.10/20.40  (step @p7471 :rule cong :premises (@p7470) :args (@t7442))
% 20.10/20.40  (step @p7472 :rule cong :premises (@p7471) :args (@t7443))
% 20.10/20.40  (step @p7473 :rule trans :premises (@p7472 @p7450))
% 20.10/20.40  (step @p7474 :rule cong :premises (@p7473) :args (@t7444))
% 20.10/20.40  (step @p7475 :rule cong :premises (@p773 @p7474) :args (@t7445))
% 20.10/20.40  (step @p7476 :rule trans :premises (@p7475 @p7449))
% 20.10/20.40  (step @p7477 :rule cong :premises (@p931 @p7476) :args (@t7446))
% 20.10/20.40  (step @p7478 :rule nary_cong :premises (@p7428 @p7477) :args (@t7447))
% 20.10/20.40  (step @p7479 :rule nary_cong :premises (@p7478 @p7448) :args (@t7448))
% 20.10/20.40  (step @p7480 :rule cong :premises (@p7479) :args (@t7449))
% 20.10/20.40  (step @p7481 :rule cong :premises (@p7480) :args (@t7450))
% 20.10/20.40  (step @p7482 :rule trans :premises (@p7481 @p7447))
% 20.10/20.40  (step @p7483 :rule cong :premises (@p7482 @p7446) :args (@t7451))
% 20.10/20.40  (step @p7484 :rule trans :premises (@p7483 @p7394))
% 20.10/20.40  (step @p7485 :rule cong :premises (@p313 @p7484) :args (@t7452))
% 20.10/20.40  (step @p7486 :rule cong :premises (@p7392) :args (@t3930))
% 20.10/20.40  (step @p7487 :rule nary_cong :premises (@p7486 @p7485) :args (@t7453))
% 20.10/20.40  (step @p7488 :rule nary_cong :premises (@p7487 @p7393) :args (@t7454))
% 20.10/20.40  (step @p7489 :rule cong :premises (@p7488) :args (@t7455))
% 20.10/20.40  (step @p7490 :rule cong :premises (@p7489) :args (@t7456))
% 20.10/20.40  (step @p7491 :rule trans :premises (@p7490 @p7308))
% 20.10/20.40  (step @p7492 :rule ho_cong :premises (@p343 @p7489))
% 20.10/20.40  (step @p7493 :rule cong :premises (@p7492 @p7491) :args ((= (_ tptp.eps @t7455) @t7456)))
% 20.10/20.40  (step @p7494 :rule symm :premises (@p7493))
% 20.10/20.40  (step @p7495 :rule refl :args ((_ tptp.eps @t7590)))
% 20.10/20.40  (step @p7496 :rule eq_resolve :premises (@p7495 @p7494))
% 20.10/20.40  (step @p7497 :rule refl :args (@t7204))
% 20.10/20.40  (step @p7498 :rule ho_cong :premises (@p395 @p7482))
% 20.10/20.40  (step @p7499 :rule ho_cong :premises (@p7498 @p7446))
% 20.10/20.40  (step @p7500 :rule cong :premises (@p7499 @p7484) :args ((= (_ (_ tptp.repl @t7450) @t7438) @t7451)))
% 20.10/20.40  (step @p7501 :rule symm :premises (@p7500))
% 20.10/20.40  (step @p7502 :rule refl :args (@t7589))
% 20.10/20.40  (step @p7503 :rule eq_resolve :premises (@p7502 @p7501))
% 20.10/20.40  (step @p7504 :rule ho_cong :premises (@p343 @p7443))
% 20.10/20.40  (step @p7505 :rule cong :premises (@p7504 @p7445) :args ((= (_ tptp.eps @t7436) @t7437)))
% 20.10/20.40  (step @p7506 :rule symm :premises (@p7505))
% 20.10/20.40  (step @p7507 :rule refl :args (@t7575))
% 20.10/20.40  (step @p7508 :rule eq_resolve :premises (@p7507 @p7506))
% 20.10/20.40  (step @p7509 :rule ho_cong :premises (@p343 @p7437))
% 20.10/20.40  (step @p7510 :rule cong :premises (@p7509 @p7439) :args ((= (_ tptp.eps @t7431) @t7432)))
% 20.10/20.40  (step @p7511 :rule symm :premises (@p7510))
% 20.10/20.40  (step @p7512 :rule refl :args (@t7573))
% 20.10/20.40  (step @p7513 :rule eq_resolve :premises (@p7512 @p7511))
% 20.10/20.40  (step @p7514 :rule refl :args (@t7570))
% 20.10/20.40  (step @p7515 :rule ho_cong :premises (@p7514 @p7433))
% 20.10/20.40  (step @p7516 :rule cong :premises (@p7515 @p7435) :args ((= (_ @t7570 @t7428) @t7429)))
% 20.10/20.40  (step @p7517 :rule symm :premises (@p7516))
% 20.10/20.40  (step @p7518 :rule refl :args (@t7571))
% 20.10/20.40  (step @p7519 :rule eq_resolve :premises (@p7518 @p7517))
% 20.10/20.40  (step @p7520 :rule ho_cong :premises (@p343 @p7431))
% 20.10/20.40  (step @p7521 :rule cong :premises (@p7520 @p7433) :args ((= (_ tptp.eps @t7427) @t7428)))
% 20.10/20.40  (step @p7522 :rule symm :premises (@p7521))
% 20.10/20.40  (step @p7523 :rule refl :args (@t7569))
% 20.10/20.40  (step @p7524 :rule eq_resolve :premises (@p7523 @p7522))
% 20.10/20.40  (step @p7525 :rule refl :args (@t3906))
% 20.10/20.40  (step @p7526 :rule ho_cong :premises (@p982 @p7424))
% 20.10/20.40  (step @p7527 :rule cong :premises (@p7526 @p7426) :args ((= (_ @t2205 @t7422) @t7423)))
% 20.10/20.40  (step @p7528 :rule symm :premises (@p7527))
% 20.10/20.40  (step @p7529 :rule refl :args (@t7565))
% 20.10/20.40  (step @p7530 :rule eq_resolve :premises (@p7529 @p7528))
% 20.10/20.40  (step @p7531 :rule ho_cong :premises (@p343 @p7421))
% 20.10/20.40  (step @p7532 :rule cong :premises (@p7531 @p7423) :args ((= (_ tptp.eps @t7420) @t7421)))
% 20.10/20.40  (step @p7533 :rule symm :premises (@p7532))
% 20.10/20.40  (step @p7534 :rule refl :args (@t7563))
% 20.10/20.40  (step @p7535 :rule eq_resolve :premises (@p7534 @p7533))
% 20.10/20.40  (step @p7536 :rule ho_cong :premises (@p343 @p7411))
% 20.10/20.40  (step @p7537 :rule cong :premises (@p7536 @p7413) :args ((= (_ tptp.eps @t3713) @t3714)))
% 20.10/20.40  (step @p7538 :rule symm :premises (@p7537))
% 20.10/20.40  (step @p7539 :rule refl :args (@t7560))
% 20.10/20.40  (step @p7540 :rule eq_resolve :premises (@p7539 @p7538))
% 20.10/20.40  (step @p7541 :rule refl :args (@t3711))
% 20.10/20.40  (step @p7542 :rule nary_cong :premises (@p1010 @p7541) :args (@t4604))
% 20.10/20.40  (step @p7543 :rule cong :premises (@p7542) :args (@t4605))
% 20.10/20.40  (step @p7544 :rule ho_cong :premises (@p343 @p7543))
% 20.10/20.40  (step @p7545 :rule trans :premises (@p7544 @p7540))
% 20.10/20.40  (step @p7546 :rule cong :premises (@p7545 @p857) :args (@t4607))
% 20.10/20.40  (step @p7547 :rule refl :args (@t3718))
% 20.10/20.40  (step @p7548 :rule nary_cong :premises (@p7547 @p7546) :args (@t4608))
% 20.10/20.40  (step @p7549 :rule refl :args (@t3720))
% 20.10/20.40  (step @p7550 :rule nary_cong :premises (@p7549 @p7548) :args (@t4609))
% 20.10/20.40  (step @p7551 :rule cong :premises (@p7550) :args (@t4610))
% 20.10/20.40  (step @p7552 :rule ho_cong :premises (@p343 @p7551))
% 20.10/20.40  (step @p7553 :rule trans :premises (@p7552 @p7535))
% 20.10/20.40  (step @p7554 :rule cong :premises (@p7553) :args (@t4611))
% 20.10/20.40  (step @p7555 :rule ho_cong :premises (@p1024 @p7554))
% 20.10/20.40  (step @p7556 :rule trans :premises (@p7555 @p7530))
% 20.10/20.40  (step @p7557 :rule cong :premises (@p7556 @p873) :args (@t4613))
% 20.10/20.40  (step @p7558 :rule refl :args (@t3907))
% 20.10/20.40  (step @p7559 :rule nary_cong :premises (@p7558 @p7557) :args (@t4614))
% 20.10/20.40  (step @p7560 :rule nary_cong :premises (@p7559 @p7525) :args (@t4615))
% 20.10/20.40  (step @p7561 :rule cong :premises (@p7560) :args (@t4616))
% 20.10/20.40  (step @p7562 :rule ho_cong :premises (@p343 @p7561))
% 20.10/20.40  (step @p7563 :rule trans :premises (@p7562 @p7524))
% 20.10/20.40  (step @p7564 :rule ho_cong :premises (@p7514 @p7563))
% 20.10/20.40  (step @p7565 :rule trans :premises (@p7564 @p7519))
% 20.10/20.40  (step @p7566 :rule nary_cong :premises (@p7565 @p3625) :args (@t7591))
% 20.10/20.40  (step @p7567 :rule cong :premises (@p7566) :args (@t7592))
% 20.10/20.40  (step @p7568 :rule ho_cong :premises (@p343 @p7567))
% 20.10/20.40  (step @p7569 :rule trans :premises (@p7568 @p7513))
% 20.10/20.40  (step @p7570 :rule cong :premises (@p7569 @p3631) :args (@t7594))
% 20.10/20.40  (step @p7571 :rule nary_cong :premises (@p3633 @p7570) :args (@t7595))
% 20.10/20.40  (step @p7572 :rule nary_cong :premises (@p3635 @p7571) :args (@t7596))
% 20.10/20.40  (step @p7573 :rule cong :premises (@p7572) :args (@t7597))
% 20.10/20.40  (step @p7574 :rule ho_cong :premises (@p343 @p7573))
% 20.10/20.40  (step @p7575 :rule trans :premises (@p7574 @p7508))
% 20.10/20.40  (step @p7576 :rule cong :premises (@p7575) :args (@t7598))
% 20.10/20.40  (step @p7577 :rule ho_cong :premises (@p343 @p7480))
% 20.10/20.40  (step @p7578 :rule cong :premises (@p7577 @p7482) :args ((= (_ tptp.eps @t7449) @t7450)))
% 20.10/20.40  (step @p7579 :rule symm :premises (@p7578))
% 20.10/20.40  (step @p7580 :rule refl :args (@t7588))
% 20.10/20.40  (step @p7581 :rule eq_resolve :premises (@p7580 @p7579))
% 20.10/20.40  (step @p7582 :rule refl :args (@t3922))
% 20.10/20.40  (step @p7583 :rule ho_cong :premises (@p982 @p7474))
% 20.10/20.40  (step @p7584 :rule cong :premises (@p7583 @p7476) :args ((= (_ @t2205 @t7444) @t7445)))
% 20.10/20.40  (step @p7585 :rule symm :premises (@p7584))
% 20.10/20.40  (step @p7586 :rule refl :args (@t7586))
% 20.10/20.40  (step @p7587 :rule eq_resolve :premises (@p7586 @p7585))
% 20.10/20.40  (step @p7588 :rule ho_cong :premises (@p343 @p7471))
% 20.10/20.40  (step @p7589 :rule cong :premises (@p7588 @p7473) :args ((= (_ tptp.eps @t7442) @t7443)))
% 20.10/20.40  (step @p7590 :rule symm :premises (@p7589))
% 20.10/20.40  (step @p7591 :rule refl :args (@t7584))
% 20.10/20.40  (step @p7592 :rule eq_resolve :premises (@p7591 @p7590))
% 20.10/20.40  (step @p7593 :rule ho_cong :premises (@p343 @p7460))
% 20.10/20.40  (step @p7594 :rule cong :premises (@p7593 @p7462) :args ((= (_ tptp.eps @t4050) @t4051)))
% 20.10/20.40  (step @p7595 :rule symm :premises (@p7594))
% 20.10/20.40  (step @p7596 :rule refl :args (@t7581))
% 20.10/20.40  (step @p7597 :rule eq_resolve :premises (@p7596 @p7595))
% 20.10/20.40  (step @p7598 :rule refl :args (@t4048))
% 20.10/20.40  (step @p7599 :rule refl :args (@t7578))
% 20.10/20.40  (step @p7600 :rule ho_cong :premises (@p7599 @p773))
% 20.10/20.40  (step @p7601 :rule cong :premises (@p7600 @p7458) :args ((= (_ @t7578 @t693) @t1137)))
% 20.10/20.40  (step @p7602 :rule symm :premises (@p7601))
% 20.10/20.40  (step @p7603 :rule refl :args (@t7579))
% 20.10/20.40  (step @p7604 :rule eq_resolve :premises (@p7603 @p7602))
% 20.10/20.40  (step @p7605 :rule ho_cong :premises (@p7599 @p1008))
% 20.10/20.40  (step @p7606 :rule trans :premises (@p7605 @p7604))
% 20.10/20.40  (step @p7607 :rule nary_cong :premises (@p7606 @p7598) :args (@t7599))
% 20.10/20.40  (step @p7608 :rule cong :premises (@p7607) :args (@t7600))
% 20.10/20.40  (step @p7609 :rule ho_cong :premises (@p343 @p7608))
% 20.10/20.40  (step @p7610 :rule trans :premises (@p7609 @p7597))
% 20.10/20.40  (step @p7611 :rule cong :premises (@p7610 @p3647) :args (@t7602))
% 20.10/20.40  (step @p7612 :rule refl :args (@t4055))
% 20.10/20.40  (step @p7613 :rule nary_cong :premises (@p7612 @p7611) :args (@t7603))
% 20.10/20.40  (step @p7614 :rule refl :args (@t4057))
% 20.10/20.40  (step @p7615 :rule nary_cong :premises (@p7614 @p7613) :args (@t7604))
% 20.10/20.40  (step @p7616 :rule cong :premises (@p7615) :args (@t7605))
% 20.10/20.40  (step @p7617 :rule ho_cong :premises (@p343 @p7616))
% 20.10/20.40  (step @p7618 :rule trans :premises (@p7617 @p7592))
% 20.10/20.40  (step @p7619 :rule cong :premises (@p7618) :args (@t7606))
% 20.10/20.40  (step @p7620 :rule ho_cong :premises (@p1024 @p7619))
% 20.10/20.40  (step @p7621 :rule trans :premises (@p7620 @p7587))
% 20.10/20.40  (step @p7622 :rule cong :premises (@p931 @p7621) :args (@t7607))
% 20.10/20.40  (step @p7623 :rule nary_cong :premises (@p7558 @p7622) :args (@t7608))
% 20.10/20.40  (step @p7624 :rule nary_cong :premises (@p7623 @p7582) :args (@t7609))
% 20.10/20.40  (step @p7625 :rule cong :premises (@p7624) :args (@t7610))
% 20.10/20.40  (step @p7626 :rule ho_cong :premises (@p343 @p7625))
% 20.10/20.40  (step @p7627 :rule trans :premises (@p7626 @p7581))
% 20.10/20.40  (step @p7628 :rule ho_cong :premises (@p395 @p7627))
% 20.10/20.40  (step @p7629 :rule ho_cong :premises (@p7628 @p7576))
% 20.10/20.40  (step @p7630 :rule trans :premises (@p7629 @p7503))
% 20.10/20.40  (step @p7631 :rule cong :premises (@p313 @p7630) :args (@t7611))
% 20.10/20.40  (step @p7632 :rule refl :args (@t3930))
% 20.10/20.40  (step @p7633 :rule nary_cong :premises (@p7632 @p7631) :args (@t7612))
% 20.10/20.40  (step @p7634 :rule nary_cong :premises (@p7633 @p7497) :args (@t7613))
% 20.10/20.40  (step @p7635 :rule cong :premises (@p7634) :args (@t7614))
% 20.10/20.40  (step @p7636 :rule ho_cong :premises (@p343 @p7635))
% 20.10/20.40  (step @p7637 :rule trans :premises (@p7636 @p7496))
% 20.10/20.40  (step @p7638 :rule cong :premises (@p7637) :args (@t7616))
% 20.10/20.40  (step @p7639 :rule cong :premises (@p7638 @p7307) :args (@t7617))
% 20.10/20.40  (step @p7640 :rule cong :premises (@p7639) :args (@t7618))
% 20.10/20.40  (step @p7641 :rule cong :premises (@p7637 @p7640) :args (@t7619))
% 20.10/20.40  (step @p7642 :rule cong :premises (@p7641) :args (@t7620))
% 20.10/20.40  (step @p7643 :rule cong :premises (@p7642) :args (@t7621))
% 20.10/20.40  (step @p7644 :rule cong :premises (@p286 @p7643) :args (@t7622))
% 20.10/20.40  (step @p7645 :rule nary_cong :premises (@p7644 @p7280) :args (@t7623))
% 20.10/20.40  (step @p7646 :rule cong :premises (@p7645) :args (@t7624))
% 20.10/20.40  (step @p7647 :rule cong :premises (@p7646) :args (@t7625))
% 20.10/20.40  (step @p7648 :rule cong :premises (@p295 @p7647) :args (@t7626))
% 20.10/20.40  (step @p7649 :rule refl :args (@t7231))
% 20.10/20.40  (step @p7650 :rule nary_cong :premises (@p7649 @p7648) :args (@t7627))
% 20.10/20.40  (step @p7651 :rule refl :args (@t7232))
% 20.10/20.40  (step @p7652 :rule nary_cong :premises (@p7651 @p7650) :args (@t7628))
% 20.10/20.40  (step @p7653 :rule cong :premises (@p7652) :args (@t7629))
% 20.10/20.40  (step @p7654 :rule cong :premises (@p7653) :args (@t7630))
% 20.10/20.40  (step @p7655 :rule cong :premises (@p7654) :args (@t7631))
% 20.10/20.40  (step @p7656 :rule refl :args ((tptp.eps @t7652)))
% 20.10/20.40  (step @p7657 :rule refl :args ((tptp.in @t412 @t7640)))
% 20.10/20.40  (step @p7658 :rule refl :args ((tptp.eps @t7639)))
% 20.10/20.40  (step @p7659 :rule refl :args ((tptp.repl @t53 @t7637)))
% 20.10/20.40  (step @p7660 :rule refl :args ((tptp.eps @t7635)))
% 20.10/20.40  (step @p7661 :rule refl :args ((tptp.eps @t7632)))
% 20.10/20.40  (step @p7662 :rule nary_cong :premises (@p768 @p7346 @p1437) :args (@t3677))
% 20.10/20.40  (step @p7663 :rule cong :premises (@p7662) :args (@t3678))
% 20.10/20.40  (step @p7664 :rule nary_cong :premises (@p1442 @p7663) :args (@t3679))
% 20.10/20.40  (step @p7665 :rule cong :premises (@p7664) :args (@t3680))
% 20.10/20.40  (step @p7666 :rule cong :premises (@p7665) :args (@t3681))
% 20.10/20.40  (step @p7667 :rule trans :premises (@p7666 @p7661))
% 20.10/20.40  (step @p7668 :rule cong :premises (@p295 @p7667) :args (@t3682))
% 20.10/20.40  (step @p7669 :rule nary_cong :premises (@p768 @p7346 @p1448) :args (@t3683))
% 20.10/20.40  (step @p7670 :rule cong :premises (@p7669) :args (@t3684))
% 20.10/20.40  (step @p7671 :rule cong :premises (@p7670) :args (@t3685))
% 20.10/20.40  (step @p7672 :rule nary_cong :premises (@p7671 @p7668) :args (@t3686))
% 20.10/20.40  (step @p7673 :rule nary_cong :premises (@p7670 @p302) :args (@t3687))
% 20.10/20.40  (step @p7674 :rule nary_cong :premises (@p7673 @p7672) :args (@t3688))
% 20.10/20.40  (step @p7675 :rule cong :premises (@p7674) :args (@t3689))
% 20.10/20.40  (step @p7676 :rule cong :premises (@p7675) :args (@t3690))
% 20.10/20.40  (step @p7677 :rule trans :premises (@p7676 @p7660))
% 20.10/20.40  (step @p7678 :rule cong :premises (@p7677) :args (@t3691))
% 20.10/20.40  (step @p7679 :rule cong :premises (@p773 @p7678) :args (@t3692))
% 20.10/20.40  (step @p7680 :rule trans :premises (@p7679 @p7659))
% 20.10/20.40  (step @p7681 :rule cong :premises (@p7680 @p811) :args (@t3693))
% 20.10/20.40  (step @p7682 :rule nary_cong :premises (@p7382 @p7681) :args (@t3695))
% 20.10/20.40  (step @p7683 :rule nary_cong :premises (@p7682 @p7352) :args (@t3696))
% 20.10/20.40  (step @p7684 :rule cong :premises (@p7683) :args (@t3697))
% 20.10/20.40  (step @p7685 :rule cong :premises (@p7684) :args (@t3698))
% 20.10/20.40  (step @p7686 :rule trans :premises (@p7685 @p7658))
% 20.10/20.40  (step @p7687 :rule cong :premises (@p260 @p7686) :args (@t4216))
% 20.10/20.40  (step @p7688 :rule trans :premises (@p7687 @p7657))
% 20.10/20.40  (step @p7689 :rule cong :premises (@p7688) :args (@t4217))
% 20.10/20.40  (step @p7690 :rule nary_cong :premises (@p7689 @p723) :args (@t4218))
% 20.10/20.40  (step @p7691 :rule cong :premises (@p7690) :args (@t4219))
% 20.10/20.40  (step @p7692 :rule nary_cong :premises (@p7691 @p240) :args (@t5088))
% 20.10/20.40  (step @p7693 :rule refl :args ((tptp.repl @t7650 @t7647)))
% 20.10/20.40  (step @p7694 :rule refl :args ((tptp.eps @t7645)))
% 20.10/20.40  (step @p7695 :rule refl :args ((tptp.eps @t7643)))
% 20.10/20.40  (step @p7696 :rule refl :args ((tptp.in @t434 @t7569)))
% 20.10/20.40  (step @p7697 :rule cong :premises (@p286 @p7433) :args (@t7473))
% 20.10/20.40  (step @p7698 :rule trans :premises (@p7697 @p7696))
% 20.10/20.40  (step @p7699 :rule nary_cong :premises (@p7698 @p1476) :args (@t7474))
% 20.10/20.40  (step @p7700 :rule cong :premises (@p7699) :args (@t7475))
% 20.10/20.40  (step @p7701 :rule cong :premises (@p7700) :args (@t7476))
% 20.10/20.40  (step @p7702 :rule trans :premises (@p7701 @p7695))
% 20.10/20.40  (step @p7703 :rule cong :premises (@p295 @p7702) :args (@t7477))
% 20.10/20.40  (step @p7704 :rule nary_cong :premises (@p1485 @p7703) :args (@t7478))
% 20.10/20.40  (step @p7705 :rule nary_cong :premises (@p1487 @p7704) :args (@t7479))
% 20.10/20.40  (step @p7706 :rule cong :premises (@p7705) :args (@t7480))
% 20.10/20.40  (step @p7707 :rule cong :premises (@p7706) :args (@t7481))
% 20.10/20.40  (step @p7708 :rule trans :premises (@p7707 @p7694))
% 20.10/20.40  (step @p7709 :rule cong :premises (@p7708) :args (@t7482))
% 20.10/20.40  (step @p7710 :rule refl :args ((tptp.eps @t7649)))
% 20.10/20.40  (step @p7711 :rule cong :premises (@p7680 @p931) :args (@t3743))
% 20.10/20.40  (step @p7712 :rule nary_cong :premises (@p7428 @p7711) :args (@t4227))
% 20.10/20.40  (step @p7713 :rule nary_cong :premises (@p7712 @p7448) :args (@t4228))
% 20.10/20.40  (step @p7714 :rule cong :premises (@p7713) :args (@t4229))
% 20.10/20.40  (step @p7715 :rule cong :premises (@p7714) :args (@t4230))
% 20.10/20.40  (step @p7716 :rule trans :premises (@p7715 @p7710))
% 20.10/20.40  (step @p7717 :rule cong :premises (@p7716 @p7709) :args (@t7483))
% 20.10/20.40  (step @p7718 :rule trans :premises (@p7717 @p7693))
% 20.10/20.40  (step @p7719 :rule cong :premises (@p313 @p7718) :args (@t7484))
% 20.10/20.40  (step @p7720 :rule cong :premises (@p7691) :args (@t4233))
% 20.10/20.40  (step @p7721 :rule nary_cong :premises (@p7720 @p7719) :args (@t7485))
% 20.10/20.40  (step @p7722 :rule nary_cong :premises (@p7721 @p7692) :args (@t7486))
% 20.10/20.40  (step @p7723 :rule cong :premises (@p7722) :args (@t7487))
% 20.10/20.40  (step @p7724 :rule cong :premises (@p7723) :args (@t7488))
% 20.10/20.40  (step @p7725 :rule trans :premises (@p7724 @p7656))
% 20.10/20.40  (step @p7726 :rule ho_cong :premises (@p343 @p7723))
% 20.10/20.40  (step @p7727 :rule cong :premises (@p7726 @p7725) :args ((= (_ tptp.eps @t7487) @t7488)))
% 20.10/20.40  (step @p7728 :rule symm :premises (@p7727))
% 20.10/20.40  (step @p7729 :rule refl :args ((_ tptp.eps @t7652)))
% 20.10/20.40  (step @p7730 :rule eq_resolve :premises (@p7729 @p7728))
% 20.10/20.40  (step @p7731 :rule refl :args (@t5088))
% 20.10/20.40  (step @p7732 :rule ho_cong :premises (@p395 @p7716))
% 20.10/20.40  (step @p7733 :rule ho_cong :premises (@p7732 @p7709))
% 20.10/20.40  (step @p7734 :rule cong :premises (@p7733 @p7718) :args ((= (_ (_ tptp.repl @t4230) @t7482) @t7483)))
% 20.10/20.40  (step @p7735 :rule symm :premises (@p7734))
% 20.10/20.40  (step @p7736 :rule refl :args (@t7651))
% 20.10/20.40  (step @p7737 :rule eq_resolve :premises (@p7736 @p7735))
% 20.10/20.40  (step @p7738 :rule ho_cong :premises (@p343 @p7706))
% 20.10/20.40  (step @p7739 :rule cong :premises (@p7738 @p7708) :args ((= (_ tptp.eps @t7480) @t7481)))
% 20.10/20.40  (step @p7740 :rule symm :premises (@p7739))
% 20.10/20.40  (step @p7741 :rule refl :args (@t7646))
% 20.10/20.40  (step @p7742 :rule eq_resolve :premises (@p7741 @p7740))
% 20.10/20.40  (step @p7743 :rule ho_cong :premises (@p343 @p7700))
% 20.10/20.40  (step @p7744 :rule cong :premises (@p7743 @p7702) :args ((= (_ tptp.eps @t7475) @t7476)))
% 20.10/20.40  (step @p7745 :rule symm :premises (@p7744))
% 20.10/20.40  (step @p7746 :rule refl :args (@t7644))
% 20.10/20.40  (step @p7747 :rule eq_resolve :premises (@p7746 @p7745))
% 20.10/20.40  (step @p7748 :rule ho_cong :premises (@p1532 @p7433))
% 20.10/20.40  (step @p7749 :rule cong :premises (@p7748 @p7698) :args ((= (_ @t2010 @t7428) @t7473)))
% 20.10/20.40  (step @p7750 :rule symm :premises (@p7749))
% 20.10/20.40  (step @p7751 :rule refl :args (@t7642))
% 20.10/20.40  (step @p7752 :rule eq_resolve :premises (@p7751 @p7750))
% 20.10/20.40  (step @p7753 :rule ho_cong :premises (@p1532 @p7563))
% 20.10/20.40  (step @p7754 :rule trans :premises (@p7753 @p7752))
% 20.10/20.40  (step @p7755 :rule nary_cong :premises (@p7754 @p1476) :args (@t5037))
% 20.10/20.40  (step @p7756 :rule cong :premises (@p7755) :args (@t5038))
% 20.10/20.40  (step @p7757 :rule ho_cong :premises (@p343 @p7756))
% 20.10/20.40  (step @p7758 :rule trans :premises (@p7757 @p7747))
% 20.10/20.40  (step @p7759 :rule cong :premises (@p295 @p7758) :args (@t5039))
% 20.10/20.40  (step @p7760 :rule nary_cong :premises (@p1485 @p7759) :args (@t5040))
% 20.10/20.40  (step @p7761 :rule nary_cong :premises (@p1487 @p7760) :args (@t5041))
% 20.10/20.40  (step @p7762 :rule cong :premises (@p7761) :args (@t5042))
% 20.10/20.40  (step @p7763 :rule ho_cong :premises (@p343 @p7762))
% 20.10/20.40  (step @p7764 :rule trans :premises (@p7763 @p7742))
% 20.10/20.40  (step @p7765 :rule cong :premises (@p7764) :args (@t5043))
% 20.10/20.40  (step @p7766 :rule ho_cong :premises (@p343 @p7714))
% 20.10/20.40  (step @p7767 :rule cong :premises (@p7766 @p7716) :args ((= (_ tptp.eps @t4229) @t4230)))
% 20.10/20.40  (step @p7768 :rule symm :premises (@p7767))
% 20.10/20.40  (step @p7769 :rule refl :args (@t7650))
% 20.10/20.40  (step @p7770 :rule eq_resolve :premises (@p7769 @p7768))
% 20.10/20.40  (step @p7771 :rule ho_cong :premises (@p982 @p7678))
% 20.10/20.40  (step @p7772 :rule cong :premises (@p7771 @p7680) :args ((= (_ @t2205 @t3691) @t3692)))
% 20.10/20.40  (step @p7773 :rule symm :premises (@p7772))
% 20.10/20.40  (step @p7774 :rule refl :args (@t7638))
% 20.10/20.40  (step @p7775 :rule eq_resolve :premises (@p7774 @p7773))
% 20.10/20.40  (step @p7776 :rule ho_cong :premises (@p343 @p7675))
% 20.10/20.40  (step @p7777 :rule cong :premises (@p7776 @p7677) :args ((= (_ tptp.eps @t3689) @t3690)))
% 20.10/20.40  (step @p7778 :rule symm :premises (@p7777))
% 20.10/20.40  (step @p7779 :rule refl :args (@t7636))
% 20.10/20.40  (step @p7780 :rule eq_resolve :premises (@p7779 @p7778))
% 20.10/20.40  (step @p7781 :rule ho_cong :premises (@p343 @p7665))
% 20.10/20.40  (step @p7782 :rule cong :premises (@p7781 @p7667) :args ((= (_ tptp.eps @t3680) @t3681)))
% 20.10/20.40  (step @p7783 :rule symm :premises (@p7782))
% 20.10/20.40  (step @p7784 :rule refl :args (@t7633))
% 20.10/20.40  (step @p7785 :rule eq_resolve :premises (@p7784 @p7783))
% 20.10/20.40  (step @p7786 :rule refl :args (@t3678))
% 20.10/20.40  (step @p7787 :rule nary_cong :premises (@p1578 @p7786) :args (@t5044))
% 20.10/20.40  (step @p7788 :rule cong :premises (@p7787) :args (@t5045))
% 20.10/20.40  (step @p7789 :rule ho_cong :premises (@p343 @p7788))
% 20.10/20.40  (step @p7790 :rule trans :premises (@p7789 @p7785))
% 20.10/20.40  (step @p7791 :rule cong :premises (@p295 @p7790) :args (@t5046))
% 20.10/20.40  (step @p7792 :rule refl :args (@t3685))
% 20.10/20.40  (step @p7793 :rule nary_cong :premises (@p7792 @p7791) :args (@t5047))
% 20.10/20.40  (step @p7794 :rule refl :args (@t3687))
% 20.10/20.40  (step @p7795 :rule nary_cong :premises (@p7794 @p7793) :args (@t5048))
% 20.10/20.40  (step @p7796 :rule cong :premises (@p7795) :args (@t5049))
% 20.10/20.40  (step @p7797 :rule ho_cong :premises (@p343 @p7796))
% 20.10/20.40  (step @p7798 :rule trans :premises (@p7797 @p7780))
% 20.10/20.40  (step @p7799 :rule cong :premises (@p7798) :args (@t5050))
% 20.10/20.40  (step @p7800 :rule ho_cong :premises (@p1024 @p7799))
% 20.10/20.40  (step @p7801 :rule trans :premises (@p7800 @p7775))
% 20.10/20.40  (step @p7802 :rule cong :premises (@p7801 @p931) :args (@t5052))
% 20.10/20.40  (step @p7803 :rule nary_cong :premises (@p7558 @p7802) :args (@t5053))
% 20.10/20.40  (step @p7804 :rule nary_cong :premises (@p7803 @p7582) :args (@t5054))
% 20.10/20.40  (step @p7805 :rule cong :premises (@p7804) :args (@t5055))
% 20.10/20.40  (step @p7806 :rule ho_cong :premises (@p343 @p7805))
% 20.10/20.40  (step @p7807 :rule trans :premises (@p7806 @p7770))
% 20.10/20.40  (step @p7808 :rule ho_cong :premises (@p395 @p7807))
% 20.10/20.40  (step @p7809 :rule ho_cong :premises (@p7808 @p7765))
% 20.10/20.40  (step @p7810 :rule trans :premises (@p7809 @p7737))
% 20.10/20.40  (step @p7811 :rule cong :premises (@p313 @p7810) :args (@t5089))
% 20.10/20.40  (step @p7812 :rule refl :args (@t4233))
% 20.10/20.40  (step @p7813 :rule nary_cong :premises (@p7812 @p7811) :args (@t5090))
% 20.10/20.40  (step @p7814 :rule nary_cong :premises (@p7813 @p7731) :args (@t5091))
% 20.10/20.40  (step @p7815 :rule cong :premises (@p7814) :args (@t5092))
% 20.10/20.40  (step @p7816 :rule ho_cong :premises (@p343 @p7815))
% 20.10/20.40  (step @p7817 :rule trans :premises (@p7816 @p7730))
% 20.10/20.40  (step @p7818 :rule cong :premises (@p7817) :args (@t7414))
% 20.10/20.40  (step @p7819 :rule cong :premises (@p7818 @p7307) :args (@t7653))
% 20.10/20.40  (step @p7820 :rule cong :premises (@p7819) :args (@t7654))
% 20.10/20.40  (step @p7821 :rule cong :premises (@p7817 @p7820) :args (@t7655))
% 20.10/20.40  (step @p7822 :rule cong :premises (@p7821) :args (@t7656))
% 20.10/20.40  (step @p7823 :rule cong :premises (@p7822) :args (@t7657))
% 20.10/20.40  (step @p7824 :rule cong :premises (@p7823 @p7655) :args (@t7658))
% 20.10/20.40  (step @p7825 :rule cong :premises (@p3862 @p7824) :args (@t7659))
% 20.10/20.40  (step @p7826 :rule refl :args (@t7238))
% 20.10/20.40  (step @p7827 :rule nary_cong :premises (@p7826 @p7825) :args (@t7660))
% 20.10/20.40  (step @p7828 :rule nary_cong :premises (@p7827 @p7279) :args (@t7661))
% 20.10/20.40  (step @p7829 :rule cong :premises (@p7828) :args (@t7662))
% 20.10/20.40  (step @p7830 :rule cong :premises (@p7829) :args (@t7663))
% 20.10/20.40  (step @p7831 :rule cong :premises (@p3126 @p7830) :args (@t7664))
% 20.10/20.40  (step @p7832 :rule nary_cong :premises (@p7831 @p7278) :args (@t7665))
% 20.10/20.40  (step @p7833 :rule cong :premises (@p7832) :args (@t7666))
% 20.10/20.40  (step @p7834 :rule cong :premises (@p7833) :args (@t7667))
% 20.10/20.40  (step @p7835 :rule cong :premises (@p3873 @p7292) :args (@t7668))
% 20.10/20.40  (step @p7836 :rule cong :premises (@p3132 @p7835) :args (@t7669))
% 20.10/20.40  (step @p7837 :rule nary_cong :premises (@p3134 @p7836) :args (@t7670))
% 20.10/20.40  (step @p7838 :rule cong :premises (@p1659 @p7297) :args (@t7671))
% 20.10/20.40  (step @p7839 :rule cong :premises (@p3132 @p7838) :args (@t7672))
% 20.10/20.40  (step @p7840 :rule nary_cong :premises (@p3140 @p7839) :args (@t7673))
% 20.10/20.40  (step @p7841 :rule nary_cong :premises (@p7840 @p7837) :args (@t7674))
% 20.10/20.40  (step @p7842 :rule cong :premises (@p7841) :args (@t7675))
% 20.10/20.40  (step @p7843 :rule cong :premises (@p7842) :args (@t7676))
% 20.10/20.40  (step @p7844 :rule cong :premises (@p7843) :args (@t7677))
% 20.10/20.40  (step @p7845 :rule cong :premises (@p471 @p7844) :args (@t7678))
% 20.10/20.40  (step @p7846 :rule cong :premises (@p7845) :args (@t7679))
% 20.10/20.40  (step @p7847 :rule cong :premises (@p7846 @p7834) :args (@t7680))
% 20.10/20.40  (step @p7848 :rule cong :premises (@p7847) :args (@t7681))
% 20.10/20.40  (step @p7849 :rule cong :premises (@p7848) :args ((forall @t1241 @t7681)))
% 20.10/20.40  (step @p7850 :rule trans :premises (@p7849 @p7149))
% 20.10/20.40  (step @p7851 :rule refl :args ((tptp.eps @t7682)))
% 20.10/20.40  (step @p7852 :rule refl :args (@t519))
% 20.10/20.40  (step @p7853 :rule nary_cong :premises (@p337 @p7852) :args (@t7069))
% 20.10/20.40  (step @p7854 :rule cong :premises (@p7853) :args (@t7070))
% 20.10/20.40  (step @p7855 :rule cong :premises (@p7854) :args (@t7071))
% 20.10/20.40  (step @p7856 :rule cong :premises (@p7855) :args (@t7072))
% 20.10/20.40  (step @p7857 :rule trans :premises (@p7856 @p7851))
% 20.10/20.40  (step @p7858 :rule ho_cong :premises (@p343 @p7855))
% 20.10/20.40  (step @p7859 :rule cong :premises (@p7858 @p7857) :args ((= @t7683 @t7072)))
% 20.10/20.40  (step @p7860 :rule symm :premises (@p7859))
% 20.10/20.40  (step @p7861 :rule refl :args ((_ tptp.eps @t7682)))
% 20.10/20.40  (step @p7862 :rule eq_resolve :premises (@p7861 @p7860))
% 20.10/20.40  (step @p7863 :rule cong :premises (@p7862) :args (@t7684))
% 20.10/20.40  (step @p7864 :rule refl :args (@t7077))
% 20.10/20.40  (step @p7865 :rule cong :premises (@p7864 @p7863) :args (@t7685))
% 20.10/20.40  (step @p7866 :rule cong :premises (@p7865) :args (@t7686))
% 20.10/20.40  (step @p7867 :rule refl :args (@t7086))
% 20.10/20.40  (step @p7868 :rule cong :premises (@p7867 @p7866) :args (@t7687))
% 20.10/20.40  (step @p7869 :rule refl :args (@t7088))
% 20.10/20.40  (step @p7870 :rule cong :premises (@p7869 @p7863) :args (@t7688))
% 20.10/20.40  (step @p7871 :rule cong :premises (@p7870) :args (@t7689))
% 20.10/20.40  (step @p7872 :rule refl :args (@t7093))
% 20.10/20.40  (step @p7873 :rule cong :premises (@p7872 @p7871) :args (@t7690))
% 20.10/20.40  (step @p7874 :rule cong :premises (@p461 @p7873) :args (@t7691))
% 20.10/20.40  (step @p7875 :rule nary_cong :premises (@p463 @p7874) :args (@t7692))
% 20.10/20.40  (step @p7876 :rule nary_cong :premises (@p465 @p7874) :args (@t7693))
% 20.10/20.40  (step @p7877 :rule nary_cong :premises (@p7876 @p7875) :args (@t7694))
% 20.10/20.40  (step @p7878 :rule cong :premises (@p7877) :args (@t7695))
% 20.10/20.40  (step @p7879 :rule cong :premises (@p7878) :args (@t7696))
% 20.10/20.40  (step @p7880 :rule cong :premises (@p7879) :args (@t7697))
% 20.10/20.40  (step @p7881 :rule cong :premises (@p471 @p7880) :args (@t7698))
% 20.10/20.40  (step @p7882 :rule refl :args (@t643))
% 20.10/20.40  (step @p7883 :rule cong :premises (@p7882 @p7881) :args (@t7699))
% 20.10/20.40  (step @p7884 :rule refl :args (@t646))
% 20.10/20.40  (step @p7885 :rule nary_cong :premises (@p7884 @p7883) :args (@t7700))
% 20.10/20.40  (step @p7886 :rule cong :premises (@p7882 @p7873) :args (@t7701))
% 20.10/20.40  (step @p7887 :rule refl :args (@t645))
% 20.10/20.40  (step @p7888 :rule nary_cong :premises (@p7887 @p7886) :args (@t7702))
% 20.10/20.40  (step @p7889 :rule nary_cong :premises (@p7888 @p7885) :args (@t7703))
% 20.10/20.40  (step @p7890 :rule cong :premises (@p7889) :args (@t7704))
% 20.10/20.40  (step @p7891 :rule cong :premises (@p7890) :args (@t7705))
% 20.10/20.40  (step @p7892 :rule cong :premises (@p7891) :args (@t7706))
% 20.10/20.40  (step @p7893 :rule cong :premises (@p471 @p7892) :args (@t7707))
% 20.10/20.40  (step @p7894 :rule cong :premises (@p7893) :args (@t7708))
% 20.10/20.40  (step @p7895 :rule cong :premises (@p7894 @p7868) :args (@t7709))
% 20.10/20.40  (step @p7896 :rule refl :args (@t7102))
% 20.10/20.40  (step @p7897 :rule nary_cong :premises (@p7896 @p7895) :args (@t7710))
% 20.10/20.40  (step @p7898 :rule cong :premises (@p7897) :args ((forall @t13 @t7710)))
% 20.10/20.40  (step @p7899 :rule eq-symm :args (@t7687 @t7708))
% 20.10/20.40  (step @p7900 :rule refl :args (@t7708))
% 20.10/20.40  (step @p7901 :rule refl :args (@t7686))
% 20.10/20.40  (step @p7902 :rule refl :args (@t7079))
% 20.10/20.40  (step @p7903 :rule refl :args (@t7080))
% 20.10/20.40  (step @p7904 :rule eq-symm :args (@t597 @t1976))
% 20.10/20.40  (step @p7905 :rule eq-symm :args (@t589 @t9))
% 20.10/20.40  (step @p7906 :rule nary_cong :premises (@p1675 @p7905) :args (@t7712))
% 20.10/20.40  (step @p7907 :rule nary_cong :premises (@p1677 @p7905) :args (@t7713))
% 20.10/20.40  (step @p7908 :rule nary_cong :premises (@p7907 @p7906) :args (@t7714))
% 20.10/20.40  (step @p7909 :rule cong :premises (@p7908) :args (@t7715))
% 20.10/20.40  (step @p7910 :rule cong :premises (@p7909) :args (@t7716))
% 20.10/20.40  (step @p7911 :rule cong :premises (@p7910) :args (@t7717))
% 20.10/20.40  (step @p7912 :rule cong :premises (@p1683 @p7911) :args (@t7718))
% 20.10/20.40  (step @p7913 :rule cong :premises (@p1673 @p7912) :args (@t7719))
% 20.10/20.40  (step @p7914 :rule trans :premises (@p7913 @p7904))
% 20.10/20.40  (step @p7915 :rule nary_cong :premises (@p1687 @p7914) :args (@t7720))
% 20.10/20.40  (step @p7916 :rule eq-symm :args (@t597 @t9))
% 20.10/20.40  (step @p7917 :rule nary_cong :premises (@p1690 @p7916) :args (@t7721))
% 20.10/20.40  (step @p7918 :rule nary_cong :premises (@p7917 @p7915) :args (@t7722))
% 20.10/20.40  (step @p7919 :rule cong :premises (@p7918) :args (@t7723))
% 20.10/20.40  (step @p7920 :rule cong :premises (@p7919) :args (@t7724))
% 20.10/20.40  (step @p7921 :rule cong :premises (@p7920) :args (@t7725))
% 20.10/20.40  (step @p7922 :rule cong :premises (@p1683 @p7921) :args (@t7726))
% 20.10/20.40  (step @p7923 :rule cong :premises (@p7922) :args (@t7727))
% 20.10/20.40  (step @p7924 :rule cong :premises (@p7923 @p7903) :args (@t7728))
% 20.10/20.40  (step @p7925 :rule cong :premises (@p1699 @p7924) :args (@t7729))
% 20.10/20.40  (step @p7926 :rule nary_cong :premises (@p1701 @p7925) :args (@t7730))
% 20.10/20.40  (step @p7927 :rule nary_cong :premises (@p7926 @p7902) :args (@t7731))
% 20.10/20.40  (step @p7928 :rule cong :premises (@p7927) :args (@t7732))
% 20.10/20.40  (step @p7929 :rule cong :premises (@p7928) :args (@t7733))
% 20.10/20.40  (step @p7930 :rule cong :premises (@p7929) :args (@t7734))
% 20.10/20.40  (step @p7931 :rule cong :premises (@p1683 @p7930) :args (@t7735))
% 20.10/20.40  (step @p7932 :rule cong :premises (@p7931) :args (@t7736))
% 20.10/20.40  (step @p7933 :rule cong :premises (@p7932 @p1669) :args (@t7737))
% 20.10/20.40  (step @p7934 :rule cong :premises (@p7933) :args (@t7738))
% 20.10/20.40  (step @p7935 :rule cong :premises (@p7934) :args (@t7739))
% 20.10/20.40  (step @p7936 :rule nary_cong :premises (@p7935 @p1668) :args (@t7740))
% 20.10/20.40  (step @p7937 :rule refl :args (@t7083))
% 20.10/20.40  (step @p7938 :rule nary_cong :premises (@p7926 @p7937) :args (@t7741))
% 20.10/20.40  (step @p7939 :rule cong :premises (@p7938) :args (@t7742))
% 20.10/20.40  (step @p7940 :rule cong :premises (@p7939) :args (@t7743))
% 20.10/20.40  (step @p7941 :rule cong :premises (@p7940) :args (@t7744))
% 20.10/20.40  (step @p7942 :rule cong :premises (@p1683 @p7941) :args (@t7745))
% 20.10/20.40  (step @p7943 :rule cong :premises (@p7942) :args (@t7746))
% 20.10/20.40  (step @p7944 :rule cong :premises (@p205 @p7943) :args (@t7747))
% 20.10/20.40  (step @p7945 :rule cong :premises (@p7944) :args (@t7748))
% 20.10/20.40  (step @p7946 :rule cong :premises (@p7945) :args (@t7749))
% 20.10/20.40  (step @p7947 :rule cong :premises (@p7946) :args (@t7750))
% 20.10/20.40  (step @p7948 :rule nary_cong :premises (@p1724 @p7947) :args (@t7751))
% 20.10/20.40  (step @p7949 :rule cong :premises (@p7948) :args (@t7752))
% 20.10/20.40  (step @p7950 :rule cong :premises (@p7949) :args (@t7753))
% 20.10/20.40  (step @p7951 :rule cong :premises (@p210 @p7950) :args (@t7754))
% 20.10/20.40  (step @p7952 :rule refl :args (@t7084))
% 20.10/20.40  (step @p7953 :rule nary_cong :premises (@p7926 @p7952) :args (@t7755))
% 20.10/20.40  (step @p7954 :rule cong :premises (@p7953) :args (@t7756))
% 20.10/20.40  (step @p7955 :rule cong :premises (@p7954) :args (@t7757))
% 20.10/20.40  (step @p7956 :rule cong :premises (@p7955) :args (@t7758))
% 20.10/20.40  (step @p7957 :rule cong :premises (@p1683 @p7956) :args (@t7759))
% 20.10/20.40  (step @p7958 :rule cong :premises (@p7957) :args (@t7760))
% 20.10/20.40  (step @p7959 :rule cong :premises (@p1736 @p7958) :args (@t7761))
% 20.10/20.40  (step @p7960 :rule cong :premises (@p7959) :args (@t7762))
% 20.10/20.40  (step @p7961 :rule cong :premises (@p7960) :args (@t7763))
% 20.10/20.40  (step @p7962 :rule nary_cong :premises (@p7961 @p7951) :args (@t7764))
% 20.10/20.40  (step @p7963 :rule cong :premises (@p7961) :args (@t7765))
% 20.10/20.40  (step @p7964 :rule nary_cong :premises (@p7963 @p1741) :args (@t7766))
% 20.10/20.40  (step @p7965 :rule nary_cong :premises (@p7964 @p7962) :args (@t7767))
% 20.10/20.40  (step @p7966 :rule cong :premises (@p7965) :args (@t7768))
% 20.10/20.40  (step @p7967 :rule cong :premises (@p7966) :args (@t7769))
% 20.10/20.40  (step @p7968 :rule cong :premises (@p7967) :args (@t7770))
% 20.10/20.40  (step @p7969 :rule cong :premises (@p1669 @p7968) :args (@t7771))
% 20.10/20.40  (step @p7970 :rule cong :premises (@p1749 @p7969) :args (@t7772))
% 20.10/20.40  (step @p7971 :rule cong :premises (@p7935) :args (@t7773))
% 20.10/20.40  (step @p7972 :rule nary_cong :premises (@p7971 @p7970) :args (@t7774))
% 20.10/20.40  (step @p7973 :rule nary_cong :premises (@p7972 @p7936) :args (@t7775))
% 20.10/20.40  (step @p7974 :rule cong :premises (@p7973) :args (@t7776))
% 20.10/20.40  (step @p7975 :rule cong :premises (@p7974) :args (@t7777))
% 20.10/20.40  (step @p7976 :rule cong :premises (@p7975 @p7901) :args (@t7778))
% 20.10/20.40  (step @p7977 :rule cong :premises (@p7976 @p7900) :args (@t7779))
% 20.10/20.40  (step @p7978 :rule trans :premises (@p7977 @p7899))
% 20.10/20.40  (step @p7979 :rule beta-reduce :args ((= (_ (lambda @t7807 (= (tptp.repl (tptp.eps (lambda @t616 (or (and (not @t7805) (= @t572 (tptp.repl @t574 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t7806) @t447) (and @t7806 (= @t442 (tptp.eps (lambda @t439 (and @t611 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t7804 @t7083)))))))))))))))))))))) (and @t7805 @t573)))) @t7686) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t7784)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t7785) (and @t593 @t7785)))))))))))))))) @t9) @t7779)))
% 20.10/20.40  (step @p7980 :rule trans :premises (@p7979 @p7978))
% 20.10/20.40  (step @p7981 :rule alpha_equiv :args (@t3461 @t3462 (@list @t518)))
% 20.10/20.40  (step @p7982 :rule ho_cong :premises (@p343 @p7981))
% 20.10/20.40  (step @p7983 :rule cong :premises (@p7982) :args (@t3464))
% 20.10/20.40  (step @p7984 :rule refl :args (@t618))
% 20.10/20.40  (step @p7985 :rule alpha_equiv :args (@t5166 @t3462 (@list @t538)))
% 20.10/20.40  (step @p7986 :rule cong :premises (@p7985) :args (@t5167))
% 20.10/20.40  (step @p7987 :rule cong :premises (@p7986 @p3017) :args (@t5168))
% 20.10/20.40  (step @p7988 :rule cong :premises (@p7987) :args (@t5169))
% 20.10/20.40  (step @p7989 :rule cong :premises (@p7988) :args (@t5170))
% 20.10/20.40  (step @p7990 :rule nary_cong :premises (@p7989 @p7984) :args (@t7808))
% 20.10/20.40  (step @p7991 :rule alpha_equiv :args (@t7812 @t3462 (@list @t619)))
% 20.10/20.40  (step @p7992 :rule cong :premises (@p7991) :args (@t7813))
% 20.10/20.40  (step @p7993 :rule cong :premises (@p286 @p7992) :args (@t7814))
% 20.10/20.40  (step @p7994 :rule cong :premises (@p7993) :args (@t7815))
% 20.10/20.40  (step @p7995 :rule cong :premises (@p7994) :args (@t7816))
% 20.10/20.40  (step @p7996 :rule cong :premises (@p7995) :args (@t7817))
% 20.10/20.40  (step @p7997 :rule nary_cong :premises (@p3030 @p7996) :args (@t7818))
% 20.10/20.40  (step @p7998 :rule cong :premises (@p7997) :args (@t7819))
% 20.10/20.40  (step @p7999 :rule cong :premises (@p7998) :args (@t7820))
% 20.10/20.40  (step @p8000 :rule cong :premises (@p295 @p7999) :args (@t7821))
% 20.10/20.40  (step @p8001 :rule alpha_equiv :args (@t7825 @t3462 (@list @t624)))
% 20.10/20.40  (step @p8002 :rule cong :premises (@p8001) :args (@t7826))
% 20.10/20.40  (step @p8003 :rule cong :premises (@p298 @p8002) :args (@t7827))
% 20.10/20.40  (step @p8004 :rule cong :premises (@p8003) :args (@t7828))
% 20.10/20.40  (step @p8005 :rule cong :premises (@p8004) :args (@t7829))
% 20.10/20.40  (step @p8006 :rule nary_cong :premises (@p8005 @p8000) :args (@t7830))
% 20.10/20.40  (step @p8007 :rule cong :premises (@p8005) :args (@t7831))
% 20.10/20.40  (step @p8008 :rule nary_cong :premises (@p8007 @p302) :args (@t7832))
% 20.10/20.40  (step @p8009 :rule nary_cong :premises (@p8008 @p8006) :args (@t7833))
% 20.10/20.40  (step @p8010 :rule cong :premises (@p8009) :args (@t7834))
% 20.10/20.40  (step @p8011 :rule cong :premises (@p8010) :args (@t7835))
% 20.10/20.40  (step @p8012 :rule cong :premises (@p8011) :args (@t7836))
% 20.10/20.40  (step @p8013 :rule cong :premises (@p3017 @p8012) :args (@t7837))
% 20.10/20.40  (step @p8014 :rule refl :args (@t617))
% 20.10/20.40  (step @p8015 :rule cong :premises (@p8014 @p8013) :args (@t7838))
% 20.10/20.40  (step @p8016 :rule cong :premises (@p7989) :args (@t5181))
% 20.10/20.40  (step @p8017 :rule nary_cong :premises (@p8016 @p8015) :args (@t7839))
% 20.10/20.40  (step @p8018 :rule nary_cong :premises (@p8017 @p7990) :args (@t7840))
% 20.10/20.40  (step @p8019 :rule cong :premises (@p8018) :args (@t7841))
% 20.10/20.40  (step @p8020 :rule cong :premises (@p8019) :args (@t7842))
% 20.10/20.40  (step @p8021 :rule cong :premises (@p8020 @p7983) :args (@t7843))
% 20.10/20.40  (step @p8022 :rule cong :premises (@p8021) :args (@t7844))
% 20.10/20.40  (step @p8023 :rule refl :args (@t633))
% 20.10/20.40  (step @p8024 :rule alpha_equiv :args (@t5195 @t3462 (@list @t575)))
% 20.10/20.40  (step @p8025 :rule cong :premises (@p8024) :args (@t7159))
% 20.10/20.40  (step @p8026 :rule cong :premises (@p8025) :args (@t7160))
% 20.10/20.40  (step @p8027 :rule refl :args (@t634))
% 20.10/20.40  (step @p8028 :rule cong :premises (@p8027 @p8026) :args (@t7845))
% 20.10/20.40  (step @p8029 :rule cong :premises (@p3132 @p8028) :args (@t7846))
% 20.10/20.40  (step @p8030 :rule nary_cong :premises (@p3134 @p8029) :args (@t7847))
% 20.10/20.40  (step @p8031 :rule cong :premises (@p706 @p8026) :args (@t7161))
% 20.10/20.40  (step @p8032 :rule cong :premises (@p8031) :args (@t7162))
% 20.10/20.40  (step @p8033 :rule refl :args (@t7780))
% 20.10/20.40  (step @p8034 :rule cong :premises (@p8033 @p8032) :args (@t7848))
% 20.10/20.40  (step @p8035 :rule cong :premises (@p3132 @p8034) :args (@t7849))
% 20.10/20.40  (step @p8036 :rule nary_cong :premises (@p3140 @p8035) :args (@t7850))
% 20.10/20.40  (step @p8037 :rule nary_cong :premises (@p8036 @p8030) :args (@t7851))
% 20.10/20.40  (step @p8038 :rule cong :premises (@p8037) :args (@t7852))
% 20.10/20.40  (step @p8039 :rule cong :premises (@p8038) :args (@t7853))
% 20.10/20.40  (step @p8040 :rule cong :premises (@p8039) :args (@t7854))
% 20.10/20.40  (step @p8041 :rule cong :premises (@p471 @p8040) :args (@t7855))
% 20.10/20.40  (step @p8042 :rule cong :premises (@p8041) :args (@t7856))
% 20.10/20.40  (step @p8043 :rule cong :premises (@p8042 @p3126) :args (@t7857))
% 20.10/20.40  (step @p8044 :rule cong :premises (@p8043) :args (@t7858))
% 20.10/20.40  (step @p8045 :rule cong :premises (@p8044) :args (@t7859))
% 20.10/20.40  (step @p8046 :rule nary_cong :premises (@p8045 @p8023) :args (@t7860))
% 20.10/20.40  (step @p8047 :rule cong :premises (@p3152 @p8026) :args (@t7166))
% 20.10/20.40  (step @p8048 :rule cong :premises (@p3132 @p8047) :args (@t7167))
% 20.10/20.40  (step @p8049 :rule nary_cong :premises (@p3134 @p8048) :args (@t7168))
% 20.10/20.40  (step @p8050 :rule nary_cong :premises (@p8036 @p8049) :args (@t7861))
% 20.10/20.40  (step @p8051 :rule cong :premises (@p8050) :args (@t7862))
% 20.10/20.40  (step @p8052 :rule cong :premises (@p8051) :args (@t7863))
% 20.10/20.40  (step @p8053 :rule cong :premises (@p8052) :args (@t7864))
% 20.10/20.40  (step @p8054 :rule cong :premises (@p471 @p8053) :args (@t7865))
% 20.10/20.40  (step @p8055 :rule cong :premises (@p8054) :args (@t7866))
% 20.10/20.40  (step @p8056 :rule cong :premises (@p286 @p8055) :args (@t7867))
% 20.10/20.40  (step @p8057 :rule cong :premises (@p8056) :args (@t7868))
% 20.10/20.40  (step @p8058 :rule cong :premises (@p8057) :args (@t7869))
% 20.10/20.40  (step @p8059 :rule cong :premises (@p8058) :args (@t7870))
% 20.10/20.40  (step @p8060 :rule nary_cong :premises (@p3166 @p8059) :args (@t7871))
% 20.10/20.40  (step @p8061 :rule cong :premises (@p8060) :args (@t7872))
% 20.10/20.40  (step @p8062 :rule cong :premises (@p8061) :args (@t7873))
% 20.10/20.40  (step @p8063 :rule cong :premises (@p295 @p8062) :args (@t7874))
% 20.10/20.40  (step @p8064 :rule cong :premises (@p3171 @p8026) :args (@t7171))
% 20.10/20.40  (step @p8065 :rule cong :premises (@p3132 @p8064) :args (@t7172))
% 20.10/20.40  (step @p8066 :rule nary_cong :premises (@p3134 @p8065) :args (@t7173))
% 20.10/20.40  (step @p8067 :rule nary_cong :premises (@p8036 @p8066) :args (@t7875))
% 20.10/20.40  (step @p8068 :rule cong :premises (@p8067) :args (@t7876))
% 20.10/20.40  (step @p8069 :rule cong :premises (@p8068) :args (@t7877))
% 20.10/20.40  (step @p8070 :rule cong :premises (@p8069) :args (@t7878))
% 20.10/20.40  (step @p8071 :rule cong :premises (@p471 @p8070) :args (@t7879))
% 20.10/20.40  (step @p8072 :rule cong :premises (@p8071) :args (@t7880))
% 20.10/20.40  (step @p8073 :rule cong :premises (@p298 @p8072) :args (@t7881))
% 20.10/20.40  (step @p8074 :rule cong :premises (@p8073) :args (@t7882))
% 20.10/20.40  (step @p8075 :rule cong :premises (@p8074) :args (@t7883))
% 20.10/20.40  (step @p8076 :rule nary_cong :premises (@p8075 @p8063) :args (@t7884))
% 20.10/20.40  (step @p8077 :rule cong :premises (@p8075) :args (@t7885))
% 20.10/20.40  (step @p8078 :rule nary_cong :premises (@p8077 @p302) :args (@t7886))
% 20.10/20.40  (step @p8079 :rule nary_cong :premises (@p8078 @p8076) :args (@t7887))
% 20.10/20.40  (step @p8080 :rule cong :premises (@p8079) :args (@t7888))
% 20.10/20.40  (step @p8081 :rule cong :premises (@p8080) :args (@t7889))
% 20.10/20.40  (step @p8082 :rule cong :premises (@p8081) :args (@t7890))
% 20.10/20.40  (step @p8083 :rule cong :premises (@p3126 @p8082) :args (@t7891))
% 20.10/20.40  (step @p8084 :rule refl :args (@t632))
% 20.10/20.40  (step @p8085 :rule cong :premises (@p8084 @p8083) :args (@t7892))
% 20.10/20.40  (step @p8086 :rule cong :premises (@p8045) :args (@t7893))
% 20.10/20.40  (step @p8087 :rule nary_cong :premises (@p8086 @p8085) :args (@t7894))
% 20.10/20.40  (step @p8088 :rule nary_cong :premises (@p8087 @p8046) :args (@t7895))
% 20.10/20.40  (step @p8089 :rule cong :premises (@p8088) :args (@t7896))
% 20.10/20.40  (step @p8090 :rule cong :premises (@p8089) :args (@t7897))
% 20.10/20.40  (step @p8091 :rule cong :premises (@p8090 @p8022) :args (@t7898))
% 20.10/20.40  (step @p8092 :rule cong :premises (@p461 @p8091) :args (@t7899))
% 20.10/20.40  (step @p8093 :rule nary_cong :premises (@p463 @p8092) :args (@t7900))
% 20.10/20.40  (step @p8094 :rule nary_cong :premises (@p465 @p8092) :args (@t7901))
% 20.10/20.40  (step @p8095 :rule nary_cong :premises (@p8094 @p8093) :args (@t7902))
% 20.10/20.40  (step @p8096 :rule cong :premises (@p8095) :args (@t7903))
% 20.10/20.40  (step @p8097 :rule cong :premises (@p8096) :args (@t7904))
% 20.10/20.40  (step @p8098 :rule cong :premises (@p8097) :args (@t7905))
% 20.10/20.40  (step @p8099 :rule cong :premises (@p471 @p8098) :args (@t7906))
% 20.10/20.40  (step @p8100 :rule cong :premises (@p7882 @p8099) :args (@t7907))
% 20.10/20.40  (step @p8101 :rule nary_cong :premises (@p7884 @p8100) :args (@t7908))
% 20.10/20.40  (step @p8102 :rule cong :premises (@p7882 @p8091) :args (@t7909))
% 20.10/20.40  (step @p8103 :rule nary_cong :premises (@p7887 @p8102) :args (@t7910))
% 20.10/20.40  (step @p8104 :rule nary_cong :premises (@p8103 @p8101) :args (@t7911))
% 20.10/20.40  (step @p8105 :rule cong :premises (@p8104) :args (@t7912))
% 20.10/20.40  (step @p8106 :rule cong :premises (@p8105) :args (@t7913))
% 20.15/20.40  (step @p8107 :rule cong :premises (@p8106) :args (@t7914))
% 20.15/20.40  (step @p8108 :rule cong :premises (@p471 @p8107) :args (@t7915))
% 20.15/20.40  (step @p8109 :rule cong :premises (@p8108) :args (@t7916))
% 20.15/20.40  (step @p8110 :rule nary_cong :premises (@p7989 @p3086) :args (@t7125))
% 20.15/20.40  (step @p8111 :rule alpha_equiv :args (@t7128 @t3462 (@list @t558)))
% 20.15/20.40  (step @p8112 :rule cong :premises (@p8111) :args (@t7129))
% 20.15/20.40  (step @p8113 :rule cong :premises (@p286 @p8112) :args (@t7130))
% 20.15/20.40  (step @p8114 :rule cong :premises (@p8113) :args (@t7131))
% 20.15/20.40  (step @p8115 :rule cong :premises (@p8114) :args (@t7132))
% 20.15/20.40  (step @p8116 :rule cong :premises (@p8115) :args (@t7133))
% 20.15/20.40  (step @p8117 :rule nary_cong :premises (@p3030 @p8116) :args (@t7134))
% 20.15/20.40  (step @p8118 :rule cong :premises (@p8117) :args (@t7135))
% 20.15/20.40  (step @p8119 :rule cong :premises (@p8118) :args (@t7136))
% 20.15/20.40  (step @p8120 :rule cong :premises (@p295 @p8119) :args (@t7137))
% 20.15/20.40  (step @p8121 :rule alpha_equiv :args (@t7140 @t3462 (@list @t563)))
% 20.15/20.40  (step @p8122 :rule cong :premises (@p8121) :args (@t7141))
% 20.15/20.40  (step @p8123 :rule cong :premises (@p298 @p8122) :args (@t7142))
% 20.15/20.40  (step @p8124 :rule cong :premises (@p8123) :args (@t7143))
% 20.15/20.40  (step @p8125 :rule cong :premises (@p8124) :args (@t7144))
% 20.15/20.40  (step @p8126 :rule nary_cong :premises (@p8125 @p8120) :args (@t7145))
% 20.15/20.40  (step @p8127 :rule cong :premises (@p8125) :args (@t7146))
% 20.15/20.40  (step @p8128 :rule nary_cong :premises (@p8127 @p302) :args (@t7147))
% 20.15/20.40  (step @p8129 :rule nary_cong :premises (@p8128 @p8126) :args (@t7148))
% 20.15/20.40  (step @p8130 :rule cong :premises (@p8129) :args (@t7149))
% 20.15/20.40  (step @p8131 :rule cong :premises (@p8130) :args (@t7150))
% 20.15/20.40  (step @p8132 :rule cong :premises (@p8131) :args (@t7151))
% 20.15/20.40  (step @p8133 :rule cong :premises (@p3017 @p8132) :args (@t7152))
% 20.15/20.40  (step @p8134 :rule cong :premises (@p3116 @p8133) :args (@t7153))
% 20.15/20.40  (step @p8135 :rule nary_cong :premises (@p8016 @p8134) :args (@t7154))
% 20.15/20.40  (step @p8136 :rule nary_cong :premises (@p8135 @p8110) :args (@t7155))
% 20.15/20.40  (step @p8137 :rule cong :premises (@p8136) :args (@t7156))
% 20.15/20.40  (step @p8138 :rule cong :premises (@p8137) :args (@t7157))
% 20.15/20.40  (step @p8139 :rule cong :premises (@p8138 @p7983) :args (@t7518))
% 20.15/20.40  (step @p8140 :rule cong :premises (@p8139) :args (@t7519))
% 20.15/20.40  (step @p8141 :rule refl :args (@t573))
% 20.15/20.40  (step @p8142 :rule refl :args (@t579))
% 20.15/20.40  (step @p8143 :rule cong :premises (@p8142 @p8026) :args (@t7917))
% 20.15/20.40  (step @p8144 :rule cong :premises (@p3132 @p8143) :args (@t7918))
% 20.15/20.40  (step @p8145 :rule nary_cong :premises (@p3134 @p8144) :args (@t7919))
% 20.15/20.40  (step @p8146 :rule refl :args (@t7803))
% 20.15/20.40  (step @p8147 :rule cong :premises (@p8146 @p8032) :args (@t7920))
% 20.15/20.40  (step @p8148 :rule cong :premises (@p3132 @p8147) :args (@t7921))
% 20.15/20.40  (step @p8149 :rule nary_cong :premises (@p3140 @p8148) :args (@t7922))
% 20.15/20.40  (step @p8150 :rule nary_cong :premises (@p8149 @p8145) :args (@t7923))
% 20.15/20.40  (step @p8151 :rule cong :premises (@p8150) :args (@t7924))
% 20.15/20.40  (step @p8152 :rule cong :premises (@p8151) :args (@t7925))
% 20.15/20.40  (step @p8153 :rule cong :premises (@p8152) :args (@t7926))
% 20.15/20.40  (step @p8154 :rule cong :premises (@p471 @p8153) :args (@t7927))
% 20.15/20.40  (step @p8155 :rule cong :premises (@p8154) :args (@t7928))
% 20.15/20.40  (step @p8156 :rule cong :premises (@p8155 @p3126) :args (@t7929))
% 20.15/20.40  (step @p8157 :rule cong :premises (@p8156) :args (@t7930))
% 20.15/20.40  (step @p8158 :rule cong :premises (@p8157) :args (@t7931))
% 20.15/20.40  (step @p8159 :rule nary_cong :premises (@p8158 @p8141) :args (@t7932))
% 20.15/20.40  (step @p8160 :rule nary_cong :premises (@p8149 @p8049) :args (@t7933))
% 20.15/20.40  (step @p8161 :rule cong :premises (@p8160) :args (@t7934))
% 20.15/20.40  (step @p8162 :rule cong :premises (@p8161) :args (@t7935))
% 20.15/20.40  (step @p8163 :rule cong :premises (@p8162) :args (@t7936))
% 20.15/20.40  (step @p8164 :rule cong :premises (@p471 @p8163) :args (@t7937))
% 20.15/20.40  (step @p8165 :rule cong :premises (@p8164) :args (@t7938))
% 20.15/20.40  (step @p8166 :rule cong :premises (@p286 @p8165) :args (@t7939))
% 20.15/20.40  (step @p8167 :rule cong :premises (@p8166) :args (@t7940))
% 20.15/20.40  (step @p8168 :rule cong :premises (@p8167) :args (@t7941))
% 20.15/20.40  (step @p8169 :rule cong :premises (@p8168) :args (@t7942))
% 20.15/20.40  (step @p8170 :rule nary_cong :premises (@p3166 @p8169) :args (@t7943))
% 20.15/20.40  (step @p8171 :rule cong :premises (@p8170) :args (@t7944))
% 20.15/20.40  (step @p8172 :rule cong :premises (@p8171) :args (@t7945))
% 20.15/20.40  (step @p8173 :rule cong :premises (@p295 @p8172) :args (@t7946))
% 20.15/20.40  (step @p8174 :rule nary_cong :premises (@p8149 @p8066) :args (@t7947))
% 20.15/20.40  (step @p8175 :rule cong :premises (@p8174) :args (@t7948))
% 20.15/20.40  (step @p8176 :rule cong :premises (@p8175) :args (@t7949))
% 20.15/20.40  (step @p8177 :rule cong :premises (@p8176) :args (@t7950))
% 20.15/20.40  (step @p8178 :rule cong :premises (@p471 @p8177) :args (@t7951))
% 20.15/20.40  (step @p8179 :rule cong :premises (@p8178) :args (@t7952))
% 20.15/20.40  (step @p8180 :rule cong :premises (@p298 @p8179) :args (@t7953))
% 20.15/20.40  (step @p8181 :rule cong :premises (@p8180) :args (@t7954))
% 20.15/20.40  (step @p8182 :rule cong :premises (@p8181) :args (@t7955))
% 20.15/20.40  (step @p8183 :rule nary_cong :premises (@p8182 @p8173) :args (@t7956))
% 20.15/20.40  (step @p8184 :rule cong :premises (@p8182) :args (@t7957))
% 20.15/20.40  (step @p8185 :rule nary_cong :premises (@p8184 @p302) :args (@t7958))
% 20.15/20.40  (step @p8186 :rule nary_cong :premises (@p8185 @p8183) :args (@t7959))
% 20.15/20.40  (step @p8187 :rule cong :premises (@p8186) :args (@t7960))
% 20.15/20.40  (step @p8188 :rule cong :premises (@p8187) :args (@t7961))
% 20.15/20.40  (step @p8189 :rule cong :premises (@p8188) :args (@t7962))
% 20.15/20.40  (step @p8190 :rule cong :premises (@p3126 @p8189) :args (@t7963))
% 20.15/20.40  (step @p8191 :rule refl :args (@t572))
% 20.15/20.40  (step @p8192 :rule cong :premises (@p8191 @p8190) :args (@t7964))
% 20.15/20.40  (step @p8193 :rule cong :premises (@p8158) :args (@t7965))
% 20.15/20.40  (step @p8194 :rule nary_cong :premises (@p8193 @p8192) :args (@t7966))
% 20.15/20.40  (step @p8195 :rule nary_cong :premises (@p8194 @p8159) :args (@t7967))
% 20.15/20.40  (step @p8196 :rule cong :premises (@p8195) :args (@t7968))
% 20.15/20.40  (step @p8197 :rule cong :premises (@p8196) :args (@t7969))
% 20.15/20.40  (step @p8198 :rule cong :premises (@p8197 @p8140) :args (@t7970))
% 20.15/20.40  (step @p8199 :rule cong :premises (@p8198 @p8109) :args (@t7971))
% 20.15/20.40  (step @p8200 :rule cong :premises (@p8199) :args (@t7972))
% 20.15/20.40  (step @p8201 :rule ho_cong :premises (@p8200 @p1659))
% 20.15/20.40  (step @p8202 :rule trans :premises (@p8201 @p7980))
% 20.15/20.40  (step @p8203 :rule refl :args (@t7102))
% 20.15/20.40  (step @p8204 :rule nary_cong :premises (@p8203 @p8202) :args (@t7973))
% 20.15/20.40  (step @p8205 :rule cong :premises (@p8204) :args (@t7974))
% 20.15/20.40  (step @p8206 :rule trans :premises (@p8205 @p7898))
% 20.15/20.40  (step @p8207 :rule beta-reduce :args ((= (_ @t7977 @t7972) @t7974)))
% 20.15/20.40  (step @p8208 :rule trans :premises (@p8207 @p8206))
% 20.15/20.40  (step @p8209 :rule beta-reduce :args ((= (_ @t5097 @t7970 @t7916) @t7971)))
% 20.15/20.40  (step @p8210 :rule nary_cong :premises (@p4922 @p5141) :args (@t7978))
% 20.15/20.40  (step @p8211 :rule refl :args ((tptp.eps @t7979)))
% 20.15/20.40  (step @p8212 :rule refl :args (@t7809))
% 20.15/20.40  (step @p8213 :rule nary_cong :premises (@p4904 @p8212) :args (@t7810))
% 20.15/20.40  (step @p8214 :rule cong :premises (@p8213) :args (@t7811))
% 20.15/20.40  (step @p8215 :rule cong :premises (@p8214) :args (@t7812))
% 20.15/20.40  (step @p8216 :rule cong :premises (@p8215) :args (@t7813))
% 20.15/20.40  (step @p8217 :rule trans :premises (@p8216 @p8211))
% 20.15/20.40  (step @p8218 :rule ho_cong :premises (@p343 @p8215))
% 20.15/20.40  (step @p8219 :rule cong :premises (@p8218 @p8217) :args ((= @t7980 @t7813)))
% 20.15/20.40  (step @p8220 :rule symm :premises (@p8219))
% 20.15/20.40  (step @p8221 :rule refl :args ((_ tptp.eps @t7979)))
% 20.15/20.40  (step @p8222 :rule eq_resolve :premises (@p8221 @p8220))
% 20.15/20.40  (step @p8223 :rule cong :premises (@p286 @p8222) :args (@t7981))
% 20.15/20.40  (step @p8224 :rule cong :premises (@p8223) :args (@t7982))
% 20.15/20.40  (step @p8225 :rule cong :premises (@p8224) :args ((forall @t623 @t7982)))
% 20.15/20.40  (step @p8226 :rule beta-reduce :args ((= @t7983 @t7980)))
% 20.15/20.40  (step @p8227 :rule cong :premises (@p205 @p8226) :args (@t7984))
% 20.15/20.40  (step @p8228 :rule cong :premises (@p8227) :args (@t7985))
% 20.15/20.40  (step @p8229 :rule cong :premises (@p8228) :args (@t7986))
% 20.15/20.40  (step @p8230 :rule trans :premises (@p8229 @p8225))
% 20.15/20.40  (step @p8231 :rule cong :premises (@p8230) :args (@t7987))
% 20.15/20.40  (step @p8232 :rule nary_cong :premises (@p4853 @p8231) :args (@t7988))
% 20.15/20.40  (step @p8233 :rule cong :premises (@p8232) :args (@t7989))
% 20.15/20.40  (step @p8234 :rule cong :premises (@p8233) :args (@t7990))
% 20.15/20.40  (step @p8235 :rule cong :premises (@p210 @p8234) :args (@t7991))
% 20.15/20.40  (step @p8236 :rule refl :args ((tptp.eps @t7992)))
% 20.15/20.40  (step @p8237 :rule refl :args (@t7822))
% 20.15/20.40  (step @p8238 :rule nary_cong :premises (@p4904 @p8237) :args (@t7823))
% 20.15/20.40  (step @p8239 :rule cong :premises (@p8238) :args (@t7824))
% 20.15/20.40  (step @p8240 :rule cong :premises (@p8239) :args (@t7825))
% 20.15/20.40  (step @p8241 :rule cong :premises (@p8240) :args (@t7826))
% 20.15/20.40  (step @p8242 :rule trans :premises (@p8241 @p8236))
% 20.15/20.40  (step @p8243 :rule ho_cong :premises (@p343 @p8240))
% 20.15/20.40  (step @p8244 :rule cong :premises (@p8243 @p8242) :args ((= @t7993 @t7826)))
% 20.15/20.40  (step @p8245 :rule symm :premises (@p8244))
% 20.15/20.40  (step @p8246 :rule refl :args ((_ tptp.eps @t7992)))
% 20.15/20.40  (step @p8247 :rule eq_resolve :premises (@p8246 @p8245))
% 20.15/20.40  (step @p8248 :rule cong :premises (@p298 @p8247) :args (@t7994))
% 20.15/20.40  (step @p8249 :rule cong :premises (@p8248) :args (@t7995))
% 20.15/20.40  (step @p8250 :rule cong :premises (@p8249) :args ((forall @t628 @t7995)))
% 20.15/20.40  (step @p8251 :rule beta-reduce :args ((= @t7996 @t7993)))
% 20.15/20.40  (step @p8252 :rule cong :premises (@p1736 @p8251) :args (@t7997))
% 20.15/20.40  (step @p8253 :rule cong :premises (@p8252) :args (@t7998))
% 20.15/20.40  (step @p8254 :rule cong :premises (@p8253) :args (@t7999))
% 20.15/20.40  (step @p8255 :rule trans :premises (@p8254 @p8250))
% 20.15/20.40  (step @p8256 :rule nary_cong :premises (@p8255 @p8235) :args (@t8000))
% 20.15/20.40  (step @p8257 :rule cong :premises (@p8255) :args (@t8001))
% 20.15/20.40  (step @p8258 :rule nary_cong :premises (@p8257 @p1741) :args (@t8002))
% 20.15/20.40  (step @p8259 :rule nary_cong :premises (@p8258 @p8256) :args (@t8003))
% 20.15/20.40  (step @p8260 :rule cong :premises (@p8259) :args (@t8004))
% 20.15/20.40  (step @p8261 :rule cong :premises (@p8260) :args (@t8005))
% 20.15/20.40  (step @p8262 :rule cong :premises (@p8261) :args (@t8006))
% 20.15/20.40  (step @p8263 :rule cong :premises (@p4816 @p8262) :args (@t8007))
% 20.15/20.40  (step @p8264 :rule cong :premises (@p5172 @p8263) :args (@t8008))
% 20.15/20.40  (step @p8265 :rule nary_cong :premises (@p4978 @p8264) :args (@t8009))
% 20.15/20.40  (step @p8266 :rule nary_cong :premises (@p8265 @p8210) :args (@t8010))
% 20.15/20.40  (step @p8267 :rule cong :premises (@p8266) :args (@t8011))
% 20.15/20.40  (step @p8268 :rule cong :premises (@p8267) :args (@t8012))
% 20.15/20.40  (step @p8269 :rule cong :premises (@p8268 @p4815) :args (@t8013))
% 20.15/20.40  (step @p8270 :rule cong :premises (@p8269) :args (@t8014))
% 20.15/20.40  (step @p8271 :rule cong :premises (@p8027 @p7292) :args (@t8015))
% 20.15/20.40  (step @p8272 :rule cong :premises (@p3132 @p8271) :args (@t8016))
% 20.15/20.40  (step @p8273 :rule nary_cong :premises (@p3134 @p8272) :args (@t8017))
% 20.15/20.40  (step @p8274 :rule cong :premises (@p8033 @p7297) :args (@t8018))
% 20.15/20.40  (step @p8275 :rule cong :premises (@p3132 @p8274) :args (@t8019))
% 20.15/20.40  (step @p8276 :rule nary_cong :premises (@p3140 @p8275) :args (@t8020))
% 20.15/20.40  (step @p8277 :rule nary_cong :premises (@p8276 @p8273) :args (@t8021))
% 20.15/20.40  (step @p8278 :rule cong :premises (@p8277) :args (@t8022))
% 20.15/20.40  (step @p8279 :rule cong :premises (@p8278) :args (@t8023))
% 20.15/20.40  (step @p8280 :rule cong :premises (@p8279) :args (@t8024))
% 20.15/20.40  (step @p8281 :rule cong :premises (@p471 @p8280) :args (@t8025))
% 20.15/20.40  (step @p8282 :rule cong :premises (@p8281) :args (@t8026))
% 20.15/20.40  (step @p8283 :rule cong :premises (@p8282 @p3126) :args (@t8027))
% 20.15/20.40  (step @p8284 :rule cong :premises (@p8283) :args (@t8028))
% 20.15/20.40  (step @p8285 :rule cong :premises (@p8284) :args (@t8029))
% 20.15/20.40  (step @p8286 :rule nary_cong :premises (@p8285 @p5180) :args (@t8030))
% 20.15/20.40  (step @p8287 :rule cong :premises (@p3152 @p7292) :args (@t8031))
% 20.15/20.40  (step @p8288 :rule cong :premises (@p3132 @p8287) :args (@t8032))
% 20.15/20.40  (step @p8289 :rule nary_cong :premises (@p3134 @p8288) :args (@t8033))
% 20.15/20.40  (step @p8290 :rule nary_cong :premises (@p8276 @p8289) :args (@t8034))
% 20.15/20.40  (step @p8291 :rule cong :premises (@p8290) :args (@t8035))
% 20.15/20.40  (step @p8292 :rule cong :premises (@p8291) :args (@t8036))
% 20.15/20.40  (step @p8293 :rule cong :premises (@p8292) :args (@t8037))
% 20.15/20.40  (step @p8294 :rule cong :premises (@p471 @p8293) :args (@t8038))
% 20.15/20.40  (step @p8295 :rule cong :premises (@p8294) :args (@t8039))
% 20.15/20.40  (step @p8296 :rule cong :premises (@p286 @p8295) :args (@t8040))
% 20.15/20.40  (step @p8297 :rule cong :premises (@p8296) :args (@t8041))
% 20.15/20.40  (step @p8298 :rule cong :premises (@p8297) :args (@t8042))
% 20.15/20.40  (step @p8299 :rule cong :premises (@p8298) :args (@t8043))
% 20.15/20.40  (step @p8300 :rule nary_cong :premises (@p1724 @p8299) :args (@t8044))
% 20.15/20.40  (step @p8301 :rule cong :premises (@p8300) :args (@t8045))
% 20.15/20.40  (step @p8302 :rule cong :premises (@p8301) :args (@t8046))
% 20.15/20.40  (step @p8303 :rule cong :premises (@p210 @p8302) :args (@t8047))
% 20.15/20.40  (step @p8304 :rule cong :premises (@p3171 @p7292) :args (@t8048))
% 20.15/20.40  (step @p8305 :rule cong :premises (@p3132 @p8304) :args (@t8049))
% 20.15/20.40  (step @p8306 :rule nary_cong :premises (@p3134 @p8305) :args (@t8050))
% 20.15/20.40  (step @p8307 :rule nary_cong :premises (@p8276 @p8306) :args (@t8051))
% 20.15/20.40  (step @p8308 :rule cong :premises (@p8307) :args (@t8052))
% 20.15/20.40  (step @p8309 :rule cong :premises (@p8308) :args (@t8053))
% 20.15/20.40  (step @p8310 :rule cong :premises (@p8309) :args (@t8054))
% 20.15/20.40  (step @p8311 :rule cong :premises (@p471 @p8310) :args (@t8055))
% 20.15/20.40  (step @p8312 :rule cong :premises (@p8311) :args (@t8056))
% 20.15/20.40  (step @p8313 :rule cong :premises (@p298 @p8312) :args (@t8057))
% 20.15/20.40  (step @p8314 :rule cong :premises (@p8313) :args (@t8058))
% 20.15/20.40  (step @p8315 :rule cong :premises (@p8314) :args (@t8059))
% 20.15/20.40  (step @p8316 :rule nary_cong :premises (@p8315 @p8303) :args (@t8060))
% 20.15/20.40  (step @p8317 :rule cong :premises (@p8315) :args (@t8061))
% 20.15/20.40  (step @p8318 :rule nary_cong :premises (@p8317 @p1741) :args (@t8062))
% 20.15/20.40  (step @p8319 :rule nary_cong :premises (@p8318 @p8316) :args (@t8063))
% 20.15/20.40  (step @p8320 :rule cong :premises (@p8319) :args (@t8064))
% 20.15/20.40  (step @p8321 :rule cong :premises (@p8320) :args (@t8065))
% 20.15/20.40  (step @p8322 :rule cong :premises (@p8321) :args (@t8066))
% 20.15/20.40  (step @p8323 :rule cong :premises (@p1669 @p8322) :args (@t8067))
% 20.15/20.40  (step @p8324 :rule cong :premises (@p5229 @p8323) :args (@t8068))
% 20.15/20.40  (step @p8325 :rule cong :premises (@p8285) :args (@t8069))
% 20.15/20.40  (step @p8326 :rule nary_cong :premises (@p8325 @p8324) :args (@t8070))
% 20.15/20.40  (step @p8327 :rule nary_cong :premises (@p8326 @p8286) :args (@t8071))
% 20.15/20.40  (step @p8328 :rule cong :premises (@p8327) :args (@t8072))
% 20.15/20.40  (step @p8329 :rule cong :premises (@p8328) :args (@t8073))
% 20.15/20.40  (step @p8330 :rule cong :premises (@p8329 @p8270) :args (@t8074))
% 20.15/20.40  (step @p8331 :rule cong :premises (@p5237 @p8330) :args (@t8075))
% 20.15/20.40  (step @p8332 :rule nary_cong :premises (@p1675 @p8331) :args (@t8076))
% 20.15/20.40  (step @p8333 :rule nary_cong :premises (@p1677 @p8331) :args (@t8077))
% 20.15/20.40  (step @p8334 :rule nary_cong :premises (@p8333 @p8332) :args (@t8078))
% 20.15/20.40  (step @p8335 :rule cong :premises (@p8334) :args (@t8079))
% 20.15/20.40  (step @p8336 :rule cong :premises (@p8335) :args (@t8080))
% 20.15/20.40  (step @p8337 :rule cong :premises (@p8336) :args (@t8081))
% 20.15/20.40  (step @p8338 :rule cong :premises (@p1683 @p8337) :args (@t8082))
% 20.15/20.40  (step @p8339 :rule cong :premises (@p5246 @p8338) :args (@t8083))
% 20.15/20.40  (step @p8340 :rule nary_cong :premises (@p5248 @p8339) :args (@t8084))
% 20.15/20.40  (step @p8341 :rule cong :premises (@p5246 @p8330) :args (@t8085))
% 20.15/20.40  (step @p8342 :rule nary_cong :premises (@p5251 @p8341) :args (@t8086))
% 20.15/20.40  (step @p8343 :rule nary_cong :premises (@p8342 @p8340) :args (@t8087))
% 20.15/20.40  (step @p8344 :rule cong :premises (@p8343) :args (@t8088))
% 20.15/20.40  (step @p8345 :rule cong :premises (@p8344) :args (@t8089))
% 20.15/20.40  (step @p8346 :rule cong :premises (@p8345) :args (@t8090))
% 20.15/20.40  (step @p8347 :rule cong :premises (@p1683 @p8346) :args (@t8091))
% 20.15/20.40  (step @p8348 :rule cong :premises (@p8347) :args (@t8092))
% 20.15/20.40  (step @p8349 :rule nary_cong :premises (@p4922 @p5005) :args (@t8093))
% 20.15/20.40  (step @p8350 :rule eq-symm :args (@t7152 @t536))
% 20.15/20.40  (step @p8351 :rule refl :args ((tptp.eps @t8094)))
% 20.15/20.40  (step @p8352 :rule refl :args (@t3554))
% 20.15/20.40  (step @p8353 :rule nary_cong :premises (@p4904 @p8352) :args (@t7126))
% 20.15/20.40  (step @p8354 :rule cong :premises (@p8353) :args (@t7127))
% 20.15/20.40  (step @p8355 :rule cong :premises (@p8354) :args (@t7128))
% 20.15/20.40  (step @p8356 :rule cong :premises (@p8355) :args (@t7129))
% 20.15/20.40  (step @p8357 :rule trans :premises (@p8356 @p8351))
% 20.15/20.40  (step @p8358 :rule ho_cong :premises (@p343 @p8355))
% 20.15/20.40  (step @p8359 :rule cong :premises (@p8358 @p8357) :args ((= @t8095 @t7129)))
% 20.15/20.40  (step @p8360 :rule symm :premises (@p8359))
% 20.15/20.40  (step @p8361 :rule refl :args ((_ tptp.eps @t8094)))
% 20.15/20.40  (step @p8362 :rule eq_resolve :premises (@p8361 @p8360))
% 20.15/20.40  (step @p8363 :rule cong :premises (@p286 @p8362) :args (@t8096))
% 20.15/20.40  (step @p8364 :rule cong :premises (@p8363) :args (@t8097))
% 20.15/20.40  (step @p8365 :rule cong :premises (@p8364) :args ((forall @t562 @t8097)))
% 20.15/20.40  (step @p8366 :rule beta-reduce :args ((= @t8098 @t8095)))
% 20.15/20.40  (step @p8367 :rule cong :premises (@p205 @p8366) :args (@t8099))
% 20.15/20.40  (step @p8368 :rule cong :premises (@p8367) :args (@t8100))
% 20.15/20.40  (step @p8369 :rule cong :premises (@p8368) :args (@t8101))
% 20.15/20.40  (step @p8370 :rule trans :premises (@p8369 @p8365))
% 20.15/20.40  (step @p8371 :rule cong :premises (@p8370) :args (@t8102))
% 20.15/20.40  (step @p8372 :rule nary_cong :premises (@p4853 @p8371) :args (@t8103))
% 20.15/20.40  (step @p8373 :rule cong :premises (@p8372) :args (@t8104))
% 20.15/20.40  (step @p8374 :rule cong :premises (@p8373) :args (@t8105))
% 20.15/20.40  (step @p8375 :rule cong :premises (@p210 @p8374) :args (@t8106))
% 20.15/20.40  (step @p8376 :rule refl :args ((tptp.eps @t8107)))
% 20.15/20.40  (step @p8377 :rule refl :args (@t3565))
% 20.15/20.40  (step @p8378 :rule nary_cong :premises (@p4904 @p8377) :args (@t7138))
% 20.15/20.40  (step @p8379 :rule cong :premises (@p8378) :args (@t7139))
% 20.15/20.40  (step @p8380 :rule cong :premises (@p8379) :args (@t7140))
% 20.15/20.40  (step @p8381 :rule cong :premises (@p8380) :args (@t7141))
% 20.15/20.40  (step @p8382 :rule trans :premises (@p8381 @p8376))
% 20.15/20.40  (step @p8383 :rule ho_cong :premises (@p343 @p8380))
% 20.15/20.40  (step @p8384 :rule cong :premises (@p8383 @p8382) :args ((= @t8108 @t7141)))
% 20.15/20.40  (step @p8385 :rule symm :premises (@p8384))
% 20.15/20.40  (step @p8386 :rule refl :args ((_ tptp.eps @t8107)))
% 20.15/20.40  (step @p8387 :rule eq_resolve :premises (@p8386 @p8385))
% 20.15/20.40  (step @p8388 :rule cong :premises (@p298 @p8387) :args (@t8109))
% 20.15/20.40  (step @p8389 :rule cong :premises (@p8388) :args (@t8110))
% 20.15/20.40  (step @p8390 :rule cong :premises (@p8389) :args ((forall @t567 @t8110)))
% 20.15/20.40  (step @p8391 :rule beta-reduce :args ((= @t8111 @t8108)))
% 20.15/20.40  (step @p8392 :rule cong :premises (@p1736 @p8391) :args (@t8112))
% 20.15/20.40  (step @p8393 :rule cong :premises (@p8392) :args (@t8113))
% 20.15/20.40  (step @p8394 :rule cong :premises (@p8393) :args (@t8114))
% 20.15/20.40  (step @p8395 :rule trans :premises (@p8394 @p8390))
% 20.15/20.40  (step @p8396 :rule nary_cong :premises (@p8395 @p8375) :args (@t8115))
% 20.15/20.40  (step @p8397 :rule cong :premises (@p8395) :args (@t8116))
% 20.15/20.40  (step @p8398 :rule nary_cong :premises (@p8397 @p1741) :args (@t8117))
% 20.15/20.40  (step @p8399 :rule nary_cong :premises (@p8398 @p8396) :args (@t8118))
% 20.15/20.40  (step @p8400 :rule cong :premises (@p8399) :args (@t8119))
% 20.15/20.40  (step @p8401 :rule cong :premises (@p8400) :args (@t8120))
% 20.15/20.40  (step @p8402 :rule cong :premises (@p8401) :args (@t8121))
% 20.15/20.40  (step @p8403 :rule cong :premises (@p4816 @p8402) :args (@t8122))
% 20.15/20.40  (step @p8404 :rule cong :premises (@p8403 @p5058) :args (@t8123))
% 20.15/20.40  (step @p8405 :rule trans :premises (@p8404 @p8350))
% 20.15/20.40  (step @p8406 :rule nary_cong :premises (@p4978 @p8405) :args (@t8124))
% 20.15/20.40  (step @p8407 :rule nary_cong :premises (@p8406 @p8349) :args (@t8125))
% 20.15/20.40  (step @p8408 :rule cong :premises (@p8407) :args (@t8126))
% 20.15/20.40  (step @p8409 :rule cong :premises (@p8408) :args (@t8127))
% 20.15/20.40  (step @p8410 :rule cong :premises (@p8409 @p4815) :args (@t8128))
% 20.15/20.40  (step @p8411 :rule cong :premises (@p8410) :args (@t8129))
% 20.15/20.40  (step @p8412 :rule cong :premises (@p8142 @p7292) :args (@t8130))
% 20.15/20.40  (step @p8413 :rule cong :premises (@p3132 @p8412) :args (@t8131))
% 20.15/20.40  (step @p8414 :rule nary_cong :premises (@p3134 @p8413) :args (@t8132))
% 20.15/20.40  (step @p8415 :rule cong :premises (@p8146 @p7297) :args (@t8133))
% 20.15/20.40  (step @p8416 :rule cong :premises (@p3132 @p8415) :args (@t8134))
% 20.15/20.40  (step @p8417 :rule nary_cong :premises (@p3140 @p8416) :args (@t8135))
% 20.15/20.40  (step @p8418 :rule nary_cong :premises (@p8417 @p8414) :args (@t8136))
% 20.15/20.40  (step @p8419 :rule cong :premises (@p8418) :args (@t8137))
% 20.15/20.40  (step @p8420 :rule cong :premises (@p8419) :args (@t8138))
% 20.15/20.40  (step @p8421 :rule cong :premises (@p8420) :args (@t8139))
% 20.15/20.40  (step @p8422 :rule cong :premises (@p471 @p8421) :args (@t8140))
% 20.15/20.40  (step @p8423 :rule cong :premises (@p8422) :args (@t8141))
% 20.15/20.40  (step @p8424 :rule cong :premises (@p8423 @p3126) :args (@t8142))
% 20.15/20.40  (step @p8425 :rule cong :premises (@p8424) :args (@t8143))
% 20.15/20.40  (step @p8426 :rule cong :premises (@p8425) :args (@t8144))
% 20.15/20.40  (step @p8427 :rule nary_cong :premises (@p8426 @p1668) :args (@t8145))
% 20.15/20.40  (step @p8428 :rule nary_cong :premises (@p8417 @p8289) :args (@t8146))
% 20.15/20.40  (step @p8429 :rule cong :premises (@p8428) :args (@t8147))
% 20.15/20.40  (step @p8430 :rule cong :premises (@p8429) :args (@t8148))
% 20.15/20.40  (step @p8431 :rule cong :premises (@p8430) :args (@t8149))
% 20.15/20.40  (step @p8432 :rule cong :premises (@p471 @p8431) :args (@t8150))
% 20.15/20.40  (step @p8433 :rule cong :premises (@p8432) :args (@t8151))
% 20.15/20.40  (step @p8434 :rule cong :premises (@p286 @p8433) :args (@t8152))
% 20.15/20.40  (step @p8435 :rule cong :premises (@p8434) :args (@t8153))
% 20.15/20.40  (step @p8436 :rule cong :premises (@p8435) :args (@t8154))
% 20.15/20.40  (step @p8437 :rule cong :premises (@p8436) :args (@t8155))
% 20.15/20.40  (step @p8438 :rule nary_cong :premises (@p1724 @p8437) :args (@t8156))
% 20.15/20.40  (step @p8439 :rule cong :premises (@p8438) :args (@t8157))
% 20.15/20.40  (step @p8440 :rule cong :premises (@p8439) :args (@t8158))
% 20.15/20.40  (step @p8441 :rule cong :premises (@p210 @p8440) :args (@t8159))
% 20.15/20.40  (step @p8442 :rule nary_cong :premises (@p8417 @p8306) :args (@t8160))
% 20.15/20.40  (step @p8443 :rule cong :premises (@p8442) :args (@t8161))
% 20.15/20.40  (step @p8444 :rule cong :premises (@p8443) :args (@t8162))
% 20.15/20.40  (step @p8445 :rule cong :premises (@p8444) :args (@t8163))
% 20.15/20.40  (step @p8446 :rule cong :premises (@p471 @p8445) :args (@t8164))
% 20.15/20.40  (step @p8447 :rule cong :premises (@p8446) :args (@t8165))
% 20.15/20.40  (step @p8448 :rule cong :premises (@p298 @p8447) :args (@t8166))
% 20.15/20.40  (step @p8449 :rule cong :premises (@p8448) :args (@t8167))
% 20.15/20.40  (step @p8450 :rule cong :premises (@p8449) :args (@t8168))
% 20.15/20.40  (step @p8451 :rule nary_cong :premises (@p8450 @p8441) :args (@t8169))
% 20.15/20.40  (step @p8452 :rule cong :premises (@p8450) :args (@t8170))
% 20.15/20.40  (step @p8453 :rule nary_cong :premises (@p8452 @p1741) :args (@t8171))
% 20.15/20.40  (step @p8454 :rule nary_cong :premises (@p8453 @p8451) :args (@t8172))
% 20.15/20.40  (step @p8455 :rule cong :premises (@p8454) :args (@t8173))
% 20.15/20.40  (step @p8456 :rule cong :premises (@p8455) :args (@t8174))
% 20.15/20.40  (step @p8457 :rule cong :premises (@p8456) :args (@t8175))
% 20.15/20.40  (step @p8458 :rule cong :premises (@p1669 @p8457) :args (@t8176))
% 20.15/20.40  (step @p8459 :rule cong :premises (@p1749 @p8458) :args (@t8177))
% 20.15/20.40  (step @p8460 :rule cong :premises (@p8426) :args (@t8178))
% 20.15/20.40  (step @p8461 :rule nary_cong :premises (@p8460 @p8459) :args (@t8179))
% 20.15/20.40  (step @p8462 :rule nary_cong :premises (@p8461 @p8427) :args (@t8180))
% 20.15/20.40  (step @p8463 :rule cong :premises (@p8462) :args (@t8181))
% 20.15/20.40  (step @p8464 :rule cong :premises (@p8463) :args (@t8182))
% 20.15/20.40  (step @p8465 :rule cong :premises (@p8464 @p8411) :args (@t8183))
% 20.15/20.40  (step @p8466 :rule cong :premises (@p8465 @p8348) :args (@t8184))
% 20.15/20.40  (step @p8467 :rule trans :premises (@p8466 @p8209))
% 20.15/20.40  (step @p8468 :rule cong :premises (@p8467) :args (@t8185))
% 20.15/20.40  (step @p8469 :rule cong :premises (@p8468) :args (@t8186))
% 20.15/20.40  (step @p8470 :rule trans :premises (@p8469 @p8208))
% 20.15/20.40  (step @p8471 :rule cong :premises (@p8470) :args (@t8187))
% 20.15/20.40  (step @p8472 :rule beta-reduce :args ((= (_ @t5097 @t7520 @t7516) @t7521)))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p8473 :rule trust :premises () :args ((= (lambda @t595 (tptp.eps @t8189)) @t7318)))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p8474 :rule trust :premises () :args ((= @t8191 @t8189)))
% 20.15/20.40  (step @p8475 :rule cong :premises (@p8474) :args (@t8192))
% 20.15/20.40  (step @p8476 :rule cong :premises (@p8475) :args (@t8193))
% 20.15/20.40  (step @p8477 :rule trans :premises (@p8476 @p8473))
% 20.15/20.40  (step @p8478 :rule cong :premises (@p1683 @p8477) :args (@t8194))
% 20.15/20.40  (step @p8479 :rule cong :premises (@p5290 @p8478) :args (@t8195))
% 20.15/20.40  (step @p8480 :rule nary_cong :premises (@p5292 @p8479) :args (@t8196))
% 20.15/20.40  (step @p8481 :rule refl :args (@t7510))
% 20.15/20.40  (step @p8482 :rule nary_cong :premises (@p8481 @p8480) :args (@t8197))
% 20.15/20.40  (step @p8483 :rule cong :premises (@p8482) :args (@t8198))
% 20.15/20.40  (step @p8484 :rule cong :premises (@p8483) :args (@t8199))
% 20.15/20.40  (step @p8485 :rule cong :premises (@p8484) :args (@t8200))
% 20.15/20.40  (step @p8486 :rule cong :premises (@p1683 @p8485) :args (@t8201))
% 20.15/20.40  (step @p8487 :rule cong :premises (@p8486) :args (@t8202))
% 20.15/20.40  (step @p8488 :rule cong :premises (@p3130 @p7292) :args (@t8203))
% 20.15/20.40  (step @p8489 :rule cong :premises (@p3132 @p8488) :args (@t8204))
% 20.15/20.40  (step @p8490 :rule nary_cong :premises (@p3134 @p8489) :args (@t8205))
% 20.15/20.40  (step @p8491 :rule cong :premises (@p7249 @p7297) :args (@t8206))
% 20.15/20.40  (step @p8492 :rule cong :premises (@p3132 @p8491) :args (@t8207))
% 20.15/20.40  (step @p8493 :rule nary_cong :premises (@p3140 @p8492) :args (@t8208))
% 20.15/20.40  (step @p8494 :rule nary_cong :premises (@p8493 @p8490) :args (@t8209))
% 20.15/20.40  (step @p8495 :rule cong :premises (@p8494) :args (@t8210))
% 20.15/20.40  (step @p8496 :rule cong :premises (@p8495) :args (@t8211))
% 20.15/20.40  (step @p8497 :rule cong :premises (@p8496) :args (@t8212))
% 20.15/20.40  (step @p8498 :rule cong :premises (@p471 @p8497) :args (@t8213))
% 20.15/20.40  (step @p8499 :rule cong :premises (@p8498) :args (@t8214))
% 20.15/20.40  (step @p8500 :rule cong :premises (@p8499 @p3126) :args (@t8215))
% 20.15/20.40  (step @p8501 :rule cong :premises (@p8500) :args (@t8216))
% 20.15/20.40  (step @p8502 :rule cong :premises (@p8501) :args (@t8217))
% 20.15/20.40  (step @p8503 :rule nary_cong :premises (@p8502 @p5365) :args (@t8218))
% 20.15/20.40  (step @p8504 :rule nary_cong :premises (@p8493 @p8289) :args (@t8219))
% 20.15/20.40  (step @p8505 :rule cong :premises (@p8504) :args (@t8220))
% 20.15/20.40  (step @p8506 :rule cong :premises (@p8505) :args (@t8221))
% 20.15/20.40  (step @p8507 :rule cong :premises (@p8506) :args (@t8222))
% 20.15/20.40  (step @p8508 :rule cong :premises (@p471 @p8507) :args (@t8223))
% 20.15/20.40  (step @p8509 :rule cong :premises (@p8508) :args (@t8224))
% 20.15/20.40  (step @p8510 :rule cong :premises (@p286 @p8509) :args (@t8225))
% 20.15/20.40  (step @p8511 :rule cong :premises (@p8510) :args (@t8226))
% 20.15/20.40  (step @p8512 :rule cong :premises (@p8511) :args (@t8227))
% 20.15/20.40  (step @p8513 :rule cong :premises (@p8512) :args (@t8228))
% 20.15/20.40  (step @p8514 :rule nary_cong :premises (@p1724 @p8513) :args (@t8229))
% 20.15/20.40  (step @p8515 :rule cong :premises (@p8514) :args (@t8230))
% 20.15/20.40  (step @p8516 :rule cong :premises (@p8515) :args (@t8231))
% 20.15/20.40  (step @p8517 :rule cong :premises (@p210 @p8516) :args (@t8232))
% 20.15/20.40  (step @p8518 :rule nary_cong :premises (@p8493 @p8306) :args (@t8233))
% 20.15/20.40  (step @p8519 :rule cong :premises (@p8518) :args (@t8234))
% 20.15/20.40  (step @p8520 :rule cong :premises (@p8519) :args (@t8235))
% 20.15/20.40  (step @p8521 :rule cong :premises (@p8520) :args (@t8236))
% 20.15/20.40  (step @p8522 :rule cong :premises (@p471 @p8521) :args (@t8237))
% 20.15/20.40  (step @p8523 :rule cong :premises (@p8522) :args (@t8238))
% 20.15/20.40  (step @p8524 :rule cong :premises (@p298 @p8523) :args (@t8239))
% 20.15/20.40  (step @p8525 :rule cong :premises (@p8524) :args (@t8240))
% 20.15/20.40  (step @p8526 :rule cong :premises (@p8525) :args (@t8241))
% 20.15/20.40  (step @p8527 :rule nary_cong :premises (@p8526 @p8517) :args (@t8242))
% 20.15/20.40  (step @p8528 :rule cong :premises (@p8526) :args (@t8243))
% 20.15/20.40  (step @p8529 :rule nary_cong :premises (@p8528 @p1741) :args (@t8244))
% 20.15/20.40  (step @p8530 :rule nary_cong :premises (@p8529 @p8527) :args (@t8245))
% 20.15/20.40  (step @p8531 :rule cong :premises (@p8530) :args (@t8246))
% 20.15/20.40  (step @p8532 :rule cong :premises (@p8531) :args (@t8247))
% 20.15/20.40  (step @p8533 :rule cong :premises (@p8532) :args (@t8248))
% 20.15/20.40  (step @p8534 :rule cong :premises (@p1669 @p8533) :args (@t8249))
% 20.15/20.40  (step @p8535 :rule cong :premises (@p5427 @p8534) :args (@t8250))
% 20.15/20.40  (step @p8536 :rule cong :premises (@p8502) :args (@t8251))
% 20.15/20.40  (step @p8537 :rule nary_cong :premises (@p8536 @p8535) :args (@t8252))
% 20.15/20.40  (step @p8538 :rule nary_cong :premises (@p8537 @p8503) :args (@t8253))
% 20.15/20.40  (step @p8539 :rule cong :premises (@p8538) :args (@t8254))
% 20.15/20.40  (step @p8540 :rule cong :premises (@p8539) :args (@t8255))
% 20.15/20.40  (step @p8541 :rule cong :premises (@p8540 @p8411) :args (@t8256))
% 20.15/20.40  (step @p8542 :rule cong :premises (@p8541 @p8487) :args (@t8257))
% 20.15/20.40  (step @p8543 :rule trans :premises (@p8542 @p8472))
% 20.15/20.40  (step @p8544 :rule cong :premises (@p8543 @p8471) :args (@t8258))
% 20.15/20.40  (step @p8545 :rule cong :premises (@p8544) :args (@t8259))
% 20.15/20.40  (step @p8546 :rule refl :args (@t7200))
% 20.15/20.40  (step @p8547 :rule refl :args (@t7201))
% 20.15/20.40  (step @p8548 :rule refl :args (@t7179))
% 20.15/20.40  (step @p8549 :rule refl :args (@t3709))
% 20.15/20.40  (step @p8550 :rule refl :args (@t3727))
% 20.15/20.40  (step @p8551 :rule nary_cong :premises (@p8550 @p7055) :args (@t8260))
% 20.15/20.40  (step @p8552 :rule nary_cong :premises (@p8551 @p8549) :args (@t8261))
% 20.15/20.40  (step @p8553 :rule cong :premises (@p8552) :args (@t8262))
% 20.15/20.40  (step @p8554 :rule cong :premises (@p8553) :args (@t8263))
% 20.15/20.40  (step @p8555 :rule cong :premises (@p205 @p8554) :args (@t8264))
% 20.15/20.40  (step @p8556 :rule nary_cong :premises (@p8555 @p1844) :args (@t8265))
% 20.15/20.40  (step @p8557 :rule cong :premises (@p8556) :args (@t8266))
% 20.15/20.40  (step @p8558 :rule cong :premises (@p8557) :args (@t8267))
% 20.15/20.40  (step @p8559 :rule cong :premises (@p210 @p8558) :args (@t8268))
% 20.15/20.40  (step @p8560 :rule nary_cong :premises (@p1887 @p8559) :args (@t8269))
% 20.15/20.40  (step @p8561 :rule nary_cong :premises (@p1889 @p8560) :args (@t8270))
% 20.15/20.40  (step @p8562 :rule cong :premises (@p8561) :args (@t8271))
% 20.15/20.40  (step @p8563 :rule cong :premises (@p8562) :args (@t8272))
% 20.15/20.40  (step @p8564 :rule cong :premises (@p8563) :args (@t8273))
% 20.15/20.40  (step @p8565 :rule refl :args (@t3747))
% 20.15/20.40  (step @p8566 :rule cong :premises (@p8565 @p8564) :args (@t8274))
% 20.15/20.40  (step @p8567 :rule cong :premises (@p221 @p8566) :args (@t8275))
% 20.15/20.40  (step @p8568 :rule nary_cong :premises (@p5440 @p8567) :args (@t8276))
% 20.15/20.40  (step @p8569 :rule nary_cong :premises (@p8568 @p8548) :args (@t8277))
% 20.15/20.40  (step @p8570 :rule cong :premises (@p8569) :args (@t8278))
% 20.15/20.40  (step @p8571 :rule cong :premises (@p8570) :args (@t8279))
% 20.15/20.40  (step @p8572 :rule cong :premises (@p8571) :args (@t8280))
% 20.15/20.40  (step @p8573 :rule cong :premises (@p8572 @p8547) :args (@t8281))
% 20.15/20.40  (step @p8574 :rule cong :premises (@p8573) :args (@t8282))
% 20.15/20.40  (step @p8575 :rule cong :premises (@p8571 @p8574) :args (@t8283))
% 20.15/20.40  (step @p8576 :rule cong :premises (@p8575) :args (@t8284))
% 20.15/20.40  (step @p8577 :rule cong :premises (@p8576) :args (@t8285))
% 20.15/20.40  (step @p8578 :rule cong :premises (@p1927 @p8577) :args (@t8286))
% 20.15/20.40  (step @p8579 :rule cong :premises (@p8578) :args (@t8287))
% 20.15/20.40  (step @p8580 :rule nary_cong :premises (@p8579 @p8546) :args (@t8288))
% 20.15/20.40  (step @p8581 :rule cong :premises (@p8580) :args ((forall @t417 @t8288)))
% 20.15/20.40  (step @p8582 :rule refl :args (@t7200))
% 20.15/20.40  (step @p8583 :rule cong :premises (@p3407 @p7292) :args (@t8289))
% 20.15/20.40  (step @p8584 :rule cong :premises (@p3409 @p8583) :args (@t8290))
% 20.15/20.40  (step @p8585 :rule nary_cong :premises (@p704 @p8584) :args (@t8291))
% 20.15/20.40  (step @p8586 :rule cong :premises (@p3412 @p7297) :args (@t8292))
% 20.15/20.40  (step @p8587 :rule cong :premises (@p3409 @p8586) :args (@t8293))
% 20.15/20.40  (step @p8588 :rule nary_cong :premises (@p712 @p8587) :args (@t8294))
% 20.15/20.40  (step @p8589 :rule nary_cong :premises (@p8588 @p8585) :args (@t8295))
% 20.15/20.40  (step @p8590 :rule cong :premises (@p8589) :args (@t8296))
% 20.15/20.40  (step @p8591 :rule cong :premises (@p8590) :args (@t8297))
% 20.15/20.40  (step @p8592 :rule cong :premises (@p8591) :args (@t8298))
% 20.15/20.40  (step @p8593 :rule cong :premises (@p471 @p8592) :args (@t8299))
% 20.15/20.40  (step @p8594 :rule cong :premises (@p8593) :args (@t8300))
% 20.15/20.40  (step @p8595 :rule cong :premises (@p8594) :args (@t8301))
% 20.15/20.40  (step @p8596 :rule refl :args ((tptp.eps @t8316)))
% 20.15/20.40  (step @p8597 :rule refl :args ((tptp.in @t892 @t7640)))
% 20.15/20.40  (step @p8598 :rule cong :premises (@p3243 @p7686) :args (@t3699))
% 20.15/20.40  (step @p8599 :rule trans :premises (@p8598 @p8597))
% 20.15/20.40  (step @p8600 :rule cong :premises (@p8599) :args (@t3700))
% 20.15/20.40  (step @p8601 :rule nary_cong :premises (@p8600 @p3205) :args (@t3701))
% 20.15/20.40  (step @p8602 :rule cong :premises (@p8601) :args (@t3702))
% 20.15/20.40  (step @p8603 :rule nary_cong :premises (@p8602 @p240) :args (@t7179))
% 20.15/20.40  (step @p8604 :rule refl :args ((tptp.repl @t8314 @t8312)))
% 20.15/20.40  (step @p8605 :rule refl :args ((tptp.eps @t8310)))
% 20.15/20.40  (step @p8606 :rule refl :args ((tptp.eps @t8308)))
% 20.15/20.40  (step @p8607 :rule refl :args ((tptp.in @t434 @t8306)))
% 20.15/20.40  (step @p8608 :rule refl :args ((tptp.eps @t8305)))
% 20.15/20.40  (step @p8609 :rule refl :args (@t951))
% 20.15/20.40  (step @p8610 :rule nary_cong :premises (@p768 @p7346 @p8609) :args (@t3704))
% 20.15/20.40  (step @p8611 :rule cong :premises (@p8610) :args (@t3705))
% 20.15/20.40  (step @p8612 :rule cong :premises (@p8611) :args (@t3706))
% 20.15/20.40  (step @p8613 :rule refl :args ((tptp.in @t950 @t53)))
% 20.15/20.40  (step @p8614 :rule refl :args (@t950))
% 20.15/20.40  (step @p8615 :rule cong :premises (@p8614 @p773) :args (@t952))
% 20.15/20.40  (step @p8616 :rule trans :premises (@p8615 @p8613))
% 20.15/20.40  (step @p8617 :rule cong :premises (@p8616) :args (@t953))
% 20.15/20.40  (step @p8618 :rule nary_cong :premises (@p8617 @p8612) :args (@t3707))
% 20.15/20.40  (step @p8619 :rule cong :premises (@p8618) :args (@t3708))
% 20.15/20.40  (step @p8620 :rule nary_cong :premises (@p8619 @p831) :args (@t3709))
% 20.15/20.40  (step @p8621 :rule cong :premises (@p8619) :args (@t3727))
% 20.15/20.40  (step @p8622 :rule nary_cong :premises (@p8621 @p7427) :args (@t8260))
% 20.15/20.40  (step @p8623 :rule nary_cong :premises (@p8622 @p8620) :args (@t8261))
% 20.15/20.40  (step @p8624 :rule cong :premises (@p8623) :args (@t8262))
% 20.15/20.40  (step @p8625 :rule cong :premises (@p8624) :args (@t8263))
% 20.15/20.40  (step @p8626 :rule trans :premises (@p8625 @p8608))
% 20.15/20.40  (step @p8627 :rule cong :premises (@p286 @p8626) :args (@t8264))
% 20.15/20.40  (step @p8628 :rule trans :premises (@p8627 @p8607))
% 20.15/20.40  (step @p8629 :rule nary_cong :premises (@p8628 @p1476) :args (@t8265))
% 20.15/20.40  (step @p8630 :rule cong :premises (@p8629) :args (@t8266))
% 20.15/20.40  (step @p8631 :rule cong :premises (@p8630) :args (@t8267))
% 20.15/20.40  (step @p8632 :rule trans :premises (@p8631 @p8606))
% 20.15/20.40  (step @p8633 :rule cong :premises (@p295 @p8632) :args (@t8268))
% 20.15/20.40  (step @p8634 :rule nary_cong :premises (@p1485 @p8633) :args (@t8269))
% 20.15/20.40  (step @p8635 :rule nary_cong :premises (@p1487 @p8634) :args (@t8270))
% 20.15/20.40  (step @p8636 :rule cong :premises (@p8635) :args (@t8271))
% 20.15/20.40  (step @p8637 :rule cong :premises (@p8636) :args (@t8272))
% 20.15/20.40  (step @p8638 :rule trans :premises (@p8637 @p8605))
% 20.15/20.40  (step @p8639 :rule cong :premises (@p8638) :args (@t8273))
% 20.15/20.40  (step @p8640 :rule refl :args ((tptp.eps @t8313)))
% 20.15/20.40  (step @p8641 :rule nary_cong :premises (@p8619 @p899) :args (@t3742))
% 20.15/20.40  (step @p8642 :rule nary_cong :premises (@p8621 @p7711) :args (@t3744))
% 20.15/20.40  (step @p8643 :rule nary_cong :premises (@p8642 @p8641) :args (@t3745))
% 20.15/20.40  (step @p8644 :rule cong :premises (@p8643) :args (@t3746))
% 20.15/20.40  (step @p8645 :rule cong :premises (@p8644) :args (@t3747))
% 20.15/20.40  (step @p8646 :rule trans :premises (@p8645 @p8640))
% 20.15/20.40  (step @p8647 :rule cong :premises (@p8646 @p8639) :args (@t8274))
% 20.15/20.40  (step @p8648 :rule trans :premises (@p8647 @p8604))
% 20.15/20.40  (step @p8649 :rule cong :premises (@p313 @p8648) :args (@t8275))
% 20.15/20.40  (step @p8650 :rule cong :premises (@p8602) :args (@t3750))
% 20.15/20.40  (step @p8651 :rule nary_cong :premises (@p8650 @p8649) :args (@t8276))
% 20.15/20.40  (step @p8652 :rule nary_cong :premises (@p8651 @p8603) :args (@t8277))
% 20.15/20.40  (step @p8653 :rule cong :premises (@p8652) :args (@t8278))
% 20.15/20.40  (step @p8654 :rule cong :premises (@p8653) :args (@t8279))
% 20.15/20.40  (step @p8655 :rule trans :premises (@p8654 @p8596))
% 20.15/20.40  (step @p8656 :rule ho_cong :premises (@p343 @p8653))
% 20.15/20.40  (step @p8657 :rule cong :premises (@p8656 @p8655) :args ((= (_ tptp.eps @t8278) @t8279)))
% 20.15/20.40  (step @p8658 :rule symm :premises (@p8657))
% 20.15/20.40  (step @p8659 :rule refl :args ((_ tptp.eps @t8316)))
% 20.15/20.40  (step @p8660 :rule eq_resolve :premises (@p8659 @p8658))
% 20.15/20.40  (step @p8661 :rule refl :args (@t7179))
% 20.15/20.40  (step @p8662 :rule ho_cong :premises (@p395 @p8646))
% 20.15/20.40  (step @p8663 :rule ho_cong :premises (@p8662 @p8639))
% 20.15/20.40  (step @p8664 :rule cong :premises (@p8663 @p8648) :args ((= (_ (_ tptp.repl @t3747) @t8273) @t8274)))
% 20.15/20.40  (step @p8665 :rule symm :premises (@p8664))
% 20.15/20.40  (step @p8666 :rule refl :args (@t8315))
% 20.15/20.40  (step @p8667 :rule eq_resolve :premises (@p8666 @p8665))
% 20.15/20.40  (step @p8668 :rule ho_cong :premises (@p343 @p8636))
% 20.15/20.40  (step @p8669 :rule cong :premises (@p8668 @p8638) :args ((= (_ tptp.eps @t8271) @t8272)))
% 20.15/20.40  (step @p8670 :rule symm :premises (@p8669))
% 20.15/20.40  (step @p8671 :rule refl :args (@t8311))
% 20.15/20.40  (step @p8672 :rule eq_resolve :premises (@p8671 @p8670))
% 20.15/20.40  (step @p8673 :rule ho_cong :premises (@p343 @p8630))
% 20.15/20.40  (step @p8674 :rule cong :premises (@p8673 @p8632) :args ((= (_ tptp.eps @t8266) @t8267)))
% 20.15/20.40  (step @p8675 :rule symm :premises (@p8674))
% 20.15/20.40  (step @p8676 :rule refl :args (@t8309))
% 20.15/20.40  (step @p8677 :rule eq_resolve :premises (@p8676 @p8675))
% 20.15/20.40  (step @p8678 :rule ho_cong :premises (@p1532 @p8626))
% 20.15/20.40  (step @p8679 :rule cong :premises (@p8678 @p8628) :args ((= (_ @t2010 @t8263) @t8264)))
% 20.15/20.40  (step @p8680 :rule symm :premises (@p8679))
% 20.15/20.40  (step @p8681 :rule refl :args (@t8307))
% 20.15/20.40  (step @p8682 :rule eq_resolve :premises (@p8681 @p8680))
% 20.15/20.40  (step @p8683 :rule ho_cong :premises (@p343 @p8624))
% 20.15/20.40  (step @p8684 :rule cong :premises (@p8683 @p8626) :args ((= (_ tptp.eps @t8262) @t8263)))
% 20.15/20.40  (step @p8685 :rule symm :premises (@p8684))
% 20.15/20.40  (step @p8686 :rule refl :args (@t8306))
% 20.15/20.40  (step @p8687 :rule eq_resolve :premises (@p8686 @p8685))
% 20.15/20.40  (step @p8688 :rule refl :args (@t3709))
% 20.15/20.40  (step @p8689 :rule refl :args (@t3727))
% 20.15/20.40  (step @p8690 :rule nary_cong :premises (@p8689 @p7557) :args (@t8317))
% 20.15/20.40  (step @p8691 :rule nary_cong :premises (@p8690 @p8688) :args (@t8318))
% 20.15/20.40  (step @p8692 :rule cong :premises (@p8691) :args (@t8319))
% 20.15/20.40  (step @p8693 :rule ho_cong :premises (@p343 @p8692))
% 20.15/20.40  (step @p8694 :rule trans :premises (@p8693 @p8687))
% 20.15/20.40  (step @p8695 :rule ho_cong :premises (@p1532 @p8694))
% 20.15/20.40  (step @p8696 :rule trans :premises (@p8695 @p8682))
% 20.15/20.40  (step @p8697 :rule nary_cong :premises (@p8696 @p1476) :args (@t8320))
% 20.15/20.40  (step @p8698 :rule cong :premises (@p8697) :args (@t8321))
% 20.15/20.40  (step @p8699 :rule ho_cong :premises (@p343 @p8698))
% 20.15/20.40  (step @p8700 :rule trans :premises (@p8699 @p8677))
% 20.15/20.40  (step @p8701 :rule cong :premises (@p295 @p8700) :args (@t8322))
% 20.15/20.40  (step @p8702 :rule nary_cong :premises (@p1485 @p8701) :args (@t8323))
% 20.15/20.40  (step @p8703 :rule nary_cong :premises (@p1487 @p8702) :args (@t8324))
% 20.15/20.40  (step @p8704 :rule cong :premises (@p8703) :args (@t8325))
% 20.15/20.40  (step @p8705 :rule ho_cong :premises (@p343 @p8704))
% 20.15/20.40  (step @p8706 :rule trans :premises (@p8705 @p8672))
% 20.15/20.40  (step @p8707 :rule cong :premises (@p8706) :args (@t8326))
% 20.15/20.40  (step @p8708 :rule ho_cong :premises (@p343 @p8644))
% 20.15/20.40  (step @p8709 :rule cong :premises (@p8708 @p8646) :args ((= (_ tptp.eps @t3746) @t3747)))
% 20.15/20.40  (step @p8710 :rule symm :premises (@p8709))
% 20.15/20.40  (step @p8711 :rule refl :args (@t8314))
% 20.15/20.40  (step @p8712 :rule eq_resolve :premises (@p8711 @p8710))
% 20.15/20.40  (step @p8713 :rule refl :args (@t3742))
% 20.15/20.40  (step @p8714 :rule nary_cong :premises (@p8689 @p7802) :args (@t8327))
% 20.15/20.40  (step @p8715 :rule nary_cong :premises (@p8714 @p8713) :args (@t8328))
% 20.15/20.40  (step @p8716 :rule cong :premises (@p8715) :args (@t8329))
% 20.15/20.40  (step @p8717 :rule ho_cong :premises (@p343 @p8716))
% 20.15/20.40  (step @p8718 :rule trans :premises (@p8717 @p8712))
% 20.15/20.40  (step @p8719 :rule ho_cong :premises (@p395 @p8718))
% 20.15/20.40  (step @p8720 :rule ho_cong :premises (@p8719 @p8707))
% 20.15/20.40  (step @p8721 :rule trans :premises (@p8720 @p8667))
% 20.15/20.40  (step @p8722 :rule cong :premises (@p313 @p8721) :args (@t8330))
% 20.15/20.40  (step @p8723 :rule refl :args (@t3750))
% 20.15/20.40  (step @p8724 :rule nary_cong :premises (@p8723 @p8722) :args (@t8331))
% 20.15/20.40  (step @p8725 :rule nary_cong :premises (@p8724 @p8661) :args (@t8332))
% 20.15/20.40  (step @p8726 :rule cong :premises (@p8725) :args (@t8333))
% 20.15/20.40  (step @p8727 :rule ho_cong :premises (@p343 @p8726))
% 20.15/20.40  (step @p8728 :rule trans :premises (@p8727 @p8660))
% 20.15/20.40  (step @p8729 :rule cong :premises (@p8728) :args (@t8335))
% 20.15/20.40  (step @p8730 :rule cong :premises (@p8729 @p8595) :args (@t8336))
% 20.15/20.40  (step @p8731 :rule cong :premises (@p8730) :args (@t8337))
% 20.15/20.40  (step @p8732 :rule cong :premises (@p8728 @p8731) :args (@t8338))
% 20.15/20.40  (step @p8733 :rule cong :premises (@p8732) :args (@t8339))
% 20.15/20.40  (step @p8734 :rule cong :premises (@p8733) :args (@t8340))
% 20.15/20.40  (step @p8735 :rule cong :premises (@p260 @p8734) :args (@t8341))
% 20.15/20.40  (step @p8736 :rule cong :premises (@p8735) :args (@t8342))
% 20.15/20.40  (step @p8737 :rule nary_cong :premises (@p8736 @p8582) :args (@t8343))
% 20.15/20.40  (step @p8738 :rule cong :premises (@p8737) :args ((forall @t417 @t8343)))
% 20.15/20.40  (step @p8739 :rule trans :premises (@p8738 @p8581))
% 20.15/20.40  (step @p8740 :rule alpha_equiv :args (@t4219 @t8344 (@list @t892)))
% 20.15/20.40  (step @p8741 :rule nary_cong :premises (@p8740 @p240) :args (@t5088))
% 20.15/20.40  (step @p8742 :rule alpha_equiv :args (@t3905 @t8344 (@list @t950)))
% 20.15/20.40  (step @p8743 :rule nary_cong :premises (@p8742 @p831) :args (@t3906))
% 20.15/20.40  (step @p8744 :rule refl :args (@t3726))
% 20.15/20.40  (step @p8745 :rule cong :premises (@p8742) :args (@t3907))
% 20.15/20.40  (step @p8746 :rule nary_cong :premises (@p8745 @p8744) :args (@t3908))
% 20.15/20.40  (step @p8747 :rule nary_cong :premises (@p8746 @p8743) :args (@t3909))
% 20.15/20.40  (step @p8748 :rule cong :premises (@p8747) :args (@t3910))
% 20.15/20.40  (step @p8749 :rule cong :premises (@p8748) :args (@t3911))
% 20.15/20.40  (step @p8750 :rule cong :premises (@p286 @p8749) :args (@t4106))
% 20.15/20.40  (step @p8751 :rule nary_cong :premises (@p8750 @p1476) :args (@t4107))
% 20.15/20.40  (step @p8752 :rule cong :premises (@p8751) :args (@t4108))
% 20.15/20.40  (step @p8753 :rule cong :premises (@p8752) :args (@t4109))
% 20.15/20.40  (step @p8754 :rule cong :premises (@p295 @p8753) :args (@t4221))
% 20.15/20.40  (step @p8755 :rule nary_cong :premises (@p1485 @p8754) :args (@t4222))
% 20.15/20.40  (step @p8756 :rule nary_cong :premises (@p1487 @p8755) :args (@t4223))
% 20.15/20.40  (step @p8757 :rule cong :premises (@p8756) :args (@t4224))
% 20.15/20.40  (step @p8758 :rule cong :premises (@p8757) :args (@t4225))
% 20.15/20.40  (step @p8759 :rule cong :premises (@p8758) :args (@t4226))
% 20.15/20.40  (step @p8760 :rule nary_cong :premises (@p8742 @p899) :args (@t3922))
% 20.15/20.40  (step @p8761 :rule refl :args (@t3743))
% 20.15/20.40  (step @p8762 :rule nary_cong :premises (@p8745 @p8761) :args (@t4227))
% 20.15/20.40  (step @p8763 :rule nary_cong :premises (@p8762 @p8760) :args (@t4228))
% 20.15/20.40  (step @p8764 :rule cong :premises (@p8763) :args (@t4229))
% 20.15/20.40  (step @p8765 :rule cong :premises (@p8764) :args (@t4230))
% 20.15/20.40  (step @p8766 :rule cong :premises (@p8765 @p8759) :args (@t4231))
% 20.15/20.40  (step @p8767 :rule cong :premises (@p313 @p8766) :args (@t7233))
% 20.15/20.40  (step @p8768 :rule cong :premises (@p8740) :args (@t4233))
% 20.15/20.40  (step @p8769 :rule nary_cong :premises (@p8768 @p8767) :args (@t7234))
% 20.15/20.40  (step @p8770 :rule nary_cong :premises (@p8769 @p8741) :args (@t7235))
% 20.15/20.40  (step @p8771 :rule cong :premises (@p8770) :args (@t7236))
% 20.15/20.40  (step @p8772 :rule cong :premises (@p8771) :args (@t7237))
% 20.15/20.40  (step @p8773 :rule refl :args (@t3458))
% 20.15/20.40  (step @p8774 :rule alpha_equiv :args (@t418 @t8344 (@list @t980)))
% 20.15/20.40  (step @p8775 :rule nary_cong :premises (@p8774 @p240) :args (@t419))
% 20.15/20.40  (step @p8776 :rule refl :args (@t457))
% 20.15/20.40  (step @p8777 :rule cong :premises (@p8774) :args (@t458))
% 20.15/20.40  (step @p8778 :rule nary_cong :premises (@p8777 @p8776) :args (@t459))
% 20.15/20.40  (step @p8779 :rule nary_cong :premises (@p8778 @p8775) :args (@t460))
% 20.15/20.40  (step @p8780 :rule cong :premises (@p8779) :args (@t461))
% 20.15/20.40  (step @p8781 :rule cong :premises (@p8780) :args (@t462))
% 20.15/20.40  (step @p8782 :rule cong :premises (@p8781 @p238) :args (@t463))
% 20.15/20.40  (step @p8783 :rule cong :premises (@p310 @p8782) :args (@t464))
% 20.15/20.40  (step @p8784 :rule refl :args (@t471))
% 20.15/20.40  (step @p8785 :rule nary_cong :premises (@p8784 @p8783) :args (@t472))
% 20.15/20.40  (step @p8786 :rule cong :premises (@p8785) :args (@t473))
% 20.15/20.40  (step @p8787 :rule cong :premises (@p8786) :args (@t474))
% 20.15/20.40  (step @p8788 :rule nary_cong :premises (@p8787 @p8773) :args (@t3459))
% 20.15/20.40  (step @p8789 :rule cong :premises (@p8788) :args (@t3460))
% 20.15/20.40  (step @p8790 :rule cong :premises (@p8789) :args (@t3461))
% 20.15/20.40  (step @p8791 :rule cong :premises (@p8790) :args (@t7123))
% 20.15/20.40  (step @p8792 :rule cong :premises (@p8791) :args (@t7124))
% 20.15/20.40  (step @p8793 :rule refl :args (@t7192))
% 20.15/20.40  (step @p8794 :rule cong :premises (@p8793 @p8792) :args (@t8345))
% 20.15/20.40  (step @p8795 :rule cong :premises (@p8794) :args (@t8346))
% 20.15/20.40  (step @p8796 :rule refl :args (@t7199))
% 20.15/20.40  (step @p8797 :rule cong :premises (@p8796 @p8795) :args (@t8347))
% 20.15/20.40  (step @p8798 :rule cong :premises (@p8797 @p8772) :args (@t8348))
% 20.15/20.40  (step @p8799 :rule cong :premises (@p3347 @p8772) :args (@t8349))
% 20.15/20.40  (step @p8800 :rule cong :premises (@p8799) :args (@t8350))
% 20.15/20.40  (step @p8801 :rule nary_cong :premises (@p8800 @p8798) :args (@t8351))
% 20.15/20.40  (step @p8802 :rule cong :premises (@p8801) :args (@t8352))
% 20.15/20.40  (step @p8803 :rule cong :premises (@p8802) :args (@t8353))
% 20.15/20.40  (step @p8804 :rule refl :args (@t8301))
% 20.15/20.40  (step @p8805 :rule refl :args (@t4613))
% 20.15/20.40  (step @p8806 :rule nary_cong :premises (@p8745 @p8805) :args (@t4614))
% 20.15/20.40  (step @p8807 :rule nary_cong :premises (@p8806 @p8743) :args (@t4615))
% 20.15/20.40  (step @p8808 :rule cong :premises (@p8807) :args (@t4616))
% 20.15/20.40  (step @p8809 :rule ho_cong :premises (@p343 @p8808))
% 20.15/20.40  (step @p8810 :rule ho_cong :premises (@p1532 @p8809))
% 20.15/20.40  (step @p8811 :rule nary_cong :premises (@p8810 @p1476) :args (@t5037))
% 20.15/20.40  (step @p8812 :rule cong :premises (@p8811) :args (@t5038))
% 20.15/20.40  (step @p8813 :rule ho_cong :premises (@p343 @p8812))
% 20.15/20.40  (step @p8814 :rule cong :premises (@p295 @p8813) :args (@t5039))
% 20.15/20.40  (step @p8815 :rule nary_cong :premises (@p1485 @p8814) :args (@t5040))
% 20.15/20.40  (step @p8816 :rule nary_cong :premises (@p1487 @p8815) :args (@t5041))
% 20.15/20.40  (step @p8817 :rule cong :premises (@p8816) :args (@t5042))
% 20.15/20.40  (step @p8818 :rule ho_cong :premises (@p343 @p8817))
% 20.15/20.40  (step @p8819 :rule cong :premises (@p8818) :args (@t5043))
% 20.15/20.40  (step @p8820 :rule refl :args (@t5052))
% 20.15/20.40  (step @p8821 :rule nary_cong :premises (@p8745 @p8820) :args (@t5053))
% 20.15/20.40  (step @p8822 :rule nary_cong :premises (@p8821 @p8760) :args (@t5054))
% 20.15/20.40  (step @p8823 :rule cong :premises (@p8822) :args (@t5055))
% 20.15/20.40  (step @p8824 :rule ho_cong :premises (@p343 @p8823))
% 20.15/20.40  (step @p8825 :rule ho_cong :premises (@p395 @p8824))
% 20.15/20.40  (step @p8826 :rule ho_cong :premises (@p8825 @p8819))
% 20.15/20.40  (step @p8827 :rule cong :premises (@p313 @p8826) :args (@t5089))
% 20.15/20.40  (step @p8828 :rule nary_cong :premises (@p8768 @p8827) :args (@t5090))
% 20.15/20.40  (step @p8829 :rule nary_cong :premises (@p8828 @p8741) :args (@t5091))
% 20.15/20.40  (step @p8830 :rule cong :premises (@p8829) :args (@t5092))
% 20.15/20.40  (step @p8831 :rule ho_cong :premises (@p343 @p8830))
% 20.15/20.40  (step @p8832 :rule cong :premises (@p8831) :args (@t7414))
% 20.15/20.40  (step @p8833 :rule cong :premises (@p8832 @p8804) :args (@t8354))
% 20.15/20.40  (step @p8834 :rule cong :premises (@p8833) :args (@t8355))
% 20.15/20.40  (step @p8835 :rule cong :premises (@p8831 @p8834) :args (@t8356))
% 20.15/20.40  (step @p8836 :rule cong :premises (@p8835) :args (@t8357))
% 20.15/20.40  (step @p8837 :rule cong :premises (@p8836) :args (@t8358))
% 20.15/20.40  (step @p8838 :rule cong :premises (@p260 @p8837) :args (@t8359))
% 20.15/20.40  (step @p8839 :rule cong :premises (@p8838) :args (@t8360))
% 20.15/20.40  (step @p8840 :rule nary_cong :premises (@p8839 @p8803) :args (@t8361))
% 20.15/20.40  (step @p8841 :rule cong :premises (@p8840) :args ((forall @t417 @t8361)))
% 20.15/20.40  (step @p8842 :rule trans :premises (@p8841 @p8739))
% 20.15/20.40  (step @p8843 :rule refl :args (@t8347))
% 20.15/20.40  (step @p8844 :rule cong :premises (@p8843 @p7128) :args (@t8362))
% 20.15/20.40  (step @p8845 :rule cong :premises (@p1914 @p7128) :args (@t8363))
% 20.15/20.40  (step @p8846 :rule cong :premises (@p8845) :args (@t8364))
% 20.15/20.40  (step @p8847 :rule nary_cong :premises (@p8846 @p8844) :args (@t8365))
% 20.15/20.40  (step @p8848 :rule cong :premises (@p8847) :args ((forall @t1015 @t8365)))
% 20.15/20.40  (step @p8849 :rule cong :premises (@p8793 @p7270) :args (@t8366))
% 20.15/20.40  (step @p8850 :rule cong :premises (@p8849) :args (@t8367))
% 20.15/20.40  (step @p8851 :rule cong :premises (@p8796 @p8850) :args (@t8368))
% 20.15/20.40  (step @p8852 :rule cong :premises (@p8851 @p7817) :args (@t8369))
% 20.15/20.40  (step @p8853 :rule cong :premises (@p3347 @p7817) :args (@t8370))
% 20.15/20.40  (step @p8854 :rule cong :premises (@p8853) :args (@t8371))
% 20.15/20.40  (step @p8855 :rule nary_cong :premises (@p8854 @p8852) :args (@t8372))
% 20.15/20.40  (step @p8856 :rule cong :premises (@p8855) :args ((forall @t1015 @t8372)))
% 20.15/20.40  (step @p8857 :rule trans :premises (@p8856 @p8848))
% 20.15/20.40  (step @p8858 :rule refl :args (@t5093))
% 20.15/20.40  (step @p8859 :rule nary_cong :premises (@p4922 @p5462) :args (@t8373))
% 20.15/20.40  (step @p8860 :rule refl :args ((tptp.eps @t8374)))
% 20.15/20.40  (step @p8861 :rule refl :args (@t3759))
% 20.15/20.40  (step @p8862 :rule nary_cong :premises (@p4904 @p8861) :args (@t7182))
% 20.15/20.40  (step @p8863 :rule cong :premises (@p8862) :args (@t7183))
% 20.15/20.40  (step @p8864 :rule cong :premises (@p8863) :args (@t7184))
% 20.15/20.40  (step @p8865 :rule cong :premises (@p8864) :args (@t7185))
% 20.15/20.40  (step @p8866 :rule trans :premises (@p8865 @p8860))
% 20.15/20.40  (step @p8867 :rule ho_cong :premises (@p343 @p8864))
% 20.15/20.40  (step @p8868 :rule cong :premises (@p8867 @p8866) :args ((= @t8375 @t7185)))
% 20.15/20.40  (step @p8869 :rule symm :premises (@p8868))
% 20.15/20.40  (step @p8870 :rule refl :args ((_ tptp.eps @t8374)))
% 20.15/20.40  (step @p8871 :rule eq_resolve :premises (@p8870 @p8869))
% 20.15/20.40  (step @p8872 :rule cong :premises (@p286 @p8871) :args (@t8376))
% 20.15/20.40  (step @p8873 :rule cong :premises (@p8872) :args (@t8377))
% 20.15/20.40  (step @p8874 :rule cong :premises (@p8873) :args ((forall @t992 @t8377)))
% 20.15/20.40  (step @p8875 :rule beta-reduce :args ((= @t8378 @t8375)))
% 20.15/20.40  (step @p8876 :rule cong :premises (@p205 @p8875) :args (@t8379))
% 20.15/20.40  (step @p8877 :rule cong :premises (@p8876) :args (@t8380))
% 20.15/20.40  (step @p8878 :rule cong :premises (@p8877) :args (@t8381))
% 20.15/20.40  (step @p8879 :rule trans :premises (@p8878 @p8874))
% 20.15/20.40  (step @p8880 :rule cong :premises (@p8879) :args (@t8382))
% 20.15/20.40  (step @p8881 :rule nary_cong :premises (@p4853 @p8880) :args (@t8383))
% 20.15/20.40  (step @p8882 :rule cong :premises (@p8881) :args (@t8384))
% 20.15/20.40  (step @p8883 :rule cong :premises (@p8882) :args (@t8385))
% 20.15/20.40  (step @p8884 :rule cong :premises (@p210 @p8883) :args (@t8386))
% 20.15/20.40  (step @p8885 :rule refl :args ((tptp.eps @t8387)))
% 20.15/20.40  (step @p8886 :rule refl :args (@t3770))
% 20.15/20.40  (step @p8887 :rule nary_cong :premises (@p4904 @p8886) :args (@t7187))
% 20.15/20.40  (step @p8888 :rule cong :premises (@p8887) :args (@t7188))
% 20.15/20.40  (step @p8889 :rule cong :premises (@p8888) :args (@t7189))
% 20.15/20.40  (step @p8890 :rule cong :premises (@p8889) :args (@t7190))
% 20.15/20.40  (step @p8891 :rule trans :premises (@p8890 @p8885))
% 20.15/20.40  (step @p8892 :rule ho_cong :premises (@p343 @p8889))
% 20.15/20.40  (step @p8893 :rule cong :premises (@p8892 @p8891) :args ((= @t8388 @t7190)))
% 20.15/20.40  (step @p8894 :rule symm :premises (@p8893))
% 20.15/20.40  (step @p8895 :rule refl :args ((_ tptp.eps @t8387)))
% 20.15/20.40  (step @p8896 :rule eq_resolve :premises (@p8895 @p8894))
% 20.15/20.40  (step @p8897 :rule cong :premises (@p298 @p8896) :args (@t8389))
% 20.15/20.40  (step @p8898 :rule cong :premises (@p8897) :args (@t8390))
% 20.15/20.40  (step @p8899 :rule cong :premises (@p8898) :args ((forall @t997 @t8390)))
% 20.15/20.40  (step @p8900 :rule beta-reduce :args ((= @t8391 @t8388)))
% 20.15/20.40  (step @p8901 :rule cong :premises (@p1736 @p8900) :args (@t8392))
% 20.15/20.40  (step @p8902 :rule cong :premises (@p8901) :args (@t8393))
% 20.15/20.40  (step @p8903 :rule cong :premises (@p8902) :args (@t8394))
% 20.15/20.40  (step @p8904 :rule trans :premises (@p8903 @p8899))
% 20.15/20.40  (step @p8905 :rule nary_cong :premises (@p8904 @p8884) :args (@t8395))
% 20.15/20.40  (step @p8906 :rule cong :premises (@p8904) :args (@t8396))
% 20.15/20.40  (step @p8907 :rule nary_cong :premises (@p8906 @p1741) :args (@t8397))
% 20.15/20.40  (step @p8908 :rule nary_cong :premises (@p8907 @p8905) :args (@t8398))
% 20.15/20.40  (step @p8909 :rule cong :premises (@p8908) :args (@t8399))
% 20.15/20.40  (step @p8910 :rule cong :premises (@p8909) :args (@t8400))
% 20.15/20.40  (step @p8911 :rule cong :premises (@p8910) :args (@t8401))
% 20.15/20.40  (step @p8912 :rule cong :premises (@p4816 @p8911) :args (@t8402))
% 20.15/20.40  (step @p8913 :rule cong :premises (@p5493 @p8912) :args (@t8403))
% 20.15/20.40  (step @p8914 :rule nary_cong :premises (@p4978 @p8913) :args (@t8404))
% 20.15/20.40  (step @p8915 :rule nary_cong :premises (@p8914 @p8859) :args (@t8405))
% 20.15/20.40  (step @p8916 :rule cong :premises (@p8915) :args (@t8406))
% 20.15/20.40  (step @p8917 :rule cong :premises (@p8916) :args (@t8407))
% 20.15/20.40  (step @p8918 :rule cong :premises (@p8917 @p4815) :args (@t8408))
% 20.15/20.40  (step @p8919 :rule cong :premises (@p8918) :args (@t8409))
% 20.15/20.40  (step @p8920 :rule cong :premises (@p3343 @p7292) :args (@t8410))
% 20.15/20.40  (step @p8921 :rule cong :premises (@p3132 @p8920) :args (@t8411))
% 20.15/20.40  (step @p8922 :rule nary_cong :premises (@p3134 @p8921) :args (@t8412))
% 20.15/20.40  (step @p8923 :rule cong :premises (@p3347 @p7297) :args (@t8413))
% 20.15/20.40  (step @p8924 :rule cong :premises (@p3132 @p8923) :args (@t8414))
% 20.15/20.40  (step @p8925 :rule nary_cong :premises (@p3140 @p8924) :args (@t8415))
% 20.15/20.40  (step @p8926 :rule nary_cong :premises (@p8925 @p8922) :args (@t8416))
% 20.15/20.40  (step @p8927 :rule cong :premises (@p8926) :args (@t8417))
% 20.15/20.40  (step @p8928 :rule cong :premises (@p8927) :args (@t8418))
% 20.15/20.40  (step @p8929 :rule cong :premises (@p8928) :args (@t8419))
% 20.15/20.40  (step @p8930 :rule cong :premises (@p471 @p8929) :args (@t8420))
% 20.15/20.40  (step @p8931 :rule cong :premises (@p8930) :args (@t8421))
% 20.15/20.40  (step @p8932 :rule cong :premises (@p8931 @p260) :args (@t8422))
% 20.15/20.40  (step @p8933 :rule cong :premises (@p8932) :args (@t8423))
% 20.15/20.40  (step @p8934 :rule cong :premises (@p8933) :args (@t8424))
% 20.15/20.40  (step @p8935 :rule nary_cong :premises (@p8934 @p5501) :args (@t8425))
% 20.15/20.40  (step @p8936 :rule nary_cong :premises (@p8925 @p8289) :args (@t8426))
% 20.15/20.40  (step @p8937 :rule cong :premises (@p8936) :args (@t8427))
% 20.15/20.40  (step @p8938 :rule cong :premises (@p8937) :args (@t8428))
% 20.15/20.40  (step @p8939 :rule cong :premises (@p8938) :args (@t8429))
% 20.15/20.40  (step @p8940 :rule cong :premises (@p471 @p8939) :args (@t8430))
% 20.15/20.40  (step @p8941 :rule cong :premises (@p8940) :args (@t8431))
% 20.15/20.40  (step @p8942 :rule cong :premises (@p286 @p8941) :args (@t8432))
% 20.15/20.40  (step @p8943 :rule cong :premises (@p8942) :args (@t8433))
% 20.15/20.40  (step @p8944 :rule cong :premises (@p8943) :args (@t8434))
% 20.15/20.40  (step @p8945 :rule cong :premises (@p8944) :args (@t8435))
% 20.15/20.40  (step @p8946 :rule nary_cong :premises (@p5529 @p8945) :args (@t8436))
% 20.15/20.40  (step @p8947 :rule cong :premises (@p8946) :args (@t8437))
% 20.15/20.40  (step @p8948 :rule cong :premises (@p8947) :args (@t8438))
% 20.15/20.40  (step @p8949 :rule cong :premises (@p210 @p8948) :args (@t8439))
% 20.15/20.40  (step @p8950 :rule nary_cong :premises (@p8925 @p8306) :args (@t8440))
% 20.15/20.40  (step @p8951 :rule cong :premises (@p8950) :args (@t8441))
% 20.15/20.40  (step @p8952 :rule cong :premises (@p8951) :args (@t8442))
% 20.15/20.40  (step @p8953 :rule cong :premises (@p8952) :args (@t8443))
% 20.15/20.40  (step @p8954 :rule cong :premises (@p471 @p8953) :args (@t8444))
% 20.15/20.40  (step @p8955 :rule cong :premises (@p8954) :args (@t8445))
% 20.15/20.40  (step @p8956 :rule cong :premises (@p298 @p8955) :args (@t8446))
% 20.15/20.40  (step @p8957 :rule cong :premises (@p8956) :args (@t8447))
% 20.15/20.40  (step @p8958 :rule cong :premises (@p8957) :args (@t8448))
% 20.15/20.40  (step @p8959 :rule nary_cong :premises (@p8958 @p8949) :args (@t8449))
% 20.15/20.40  (step @p8960 :rule cong :premises (@p8958) :args (@t8450))
% 20.15/20.40  (step @p8961 :rule nary_cong :premises (@p8960 @p1741) :args (@t8451))
% 20.15/20.40  (step @p8962 :rule nary_cong :premises (@p8961 @p8959) :args (@t8452))
% 20.15/20.40  (step @p8963 :rule cong :premises (@p8962) :args (@t8453))
% 20.15/20.40  (step @p8964 :rule cong :premises (@p8963) :args (@t8454))
% 20.15/20.40  (step @p8965 :rule cong :premises (@p8964) :args (@t8455))
% 20.15/20.40  (step @p8966 :rule cong :premises (@p1927 @p8965) :args (@t8456))
% 20.15/20.40  (step @p8967 :rule cong :premises (@p5551 @p8966) :args (@t8457))
% 20.15/20.40  (step @p8968 :rule cong :premises (@p8934) :args (@t8458))
% 20.15/20.40  (step @p8969 :rule nary_cong :premises (@p8968 @p8967) :args (@t8459))
% 20.15/20.40  (step @p8970 :rule nary_cong :premises (@p8969 @p8935) :args (@t8460))
% 20.15/20.40  (step @p8971 :rule cong :premises (@p8970) :args (@t8461))
% 20.15/20.40  (step @p8972 :rule cong :premises (@p8971) :args (@t8462))
% 20.15/20.40  (step @p8973 :rule cong :premises (@p8972 @p8919) :args (@t8463))
% 20.15/20.40  (step @p8974 :rule cong :premises (@p8973 @p8858) :args (@t8464))
% 20.15/20.40  (step @p8975 :rule refl :args (@t8371))
% 20.15/20.40  (step @p8976 :rule nary_cong :premises (@p8975 @p8974) :args (@t8465))
% 20.15/20.40  (step @p8977 :rule cong :premises (@p8976) :args (@t8466))
% 20.15/20.40  (step @p8978 :rule trans :premises (@p8977 @p8857))
% 20.15/20.40  (step @p8979 :rule cong :premises (@p8978) :args (@t8467))
% 20.15/20.40  (step @p8980 :rule refl :args (@t8360))
% 20.15/20.40  (step @p8981 :rule nary_cong :premises (@p8980 @p8979) :args (@t8468))
% 20.15/20.40  (step @p8982 :rule cong :premises (@p8981) :args (@t8469))
% 20.15/20.40  (step @p8983 :rule trans :premises (@p8982 @p8842))
% 20.15/20.40  (step @p8984 :rule nary_cong :premises (@p8983 @p1766) :args (@t8470))
% 20.15/20.40  (step @p8985 :rule refl :args (@t3676))
% 20.15/20.40  (step @p8986 :rule refl :args (@t3884))
% 20.15/20.40  (step @p8987 :rule eq-symm :args (@t1036 @t1035))
% 20.15/20.40  (step @p8988 :rule refl :args (@t3882))
% 20.15/20.40  (step @p8989 :rule nary_cong :premises (@p8988 @p8987) :args (@t8471))
% 20.15/20.40  (step @p8990 :rule nary_cong :premises (@p8989 @p8986) :args (@t8472))
% 20.15/20.40  (step @p8991 :rule cong :premises (@p8990) :args (@t8473))
% 20.15/20.40  (step @p8992 :rule cong :premises (@p8991) :args (@t8474))
% 20.15/20.40  (step @p8993 :rule cong :premises (@p8992) :args (@t8475))
% 20.15/20.40  (step @p8994 :rule cong :premises (@p1827 @p8993) :args (@t8476))
% 20.15/20.40  (step @p8995 :rule cong :premises (@p1808 @p8994) :args (@t8477))
% 20.15/20.40  (step @p8996 :rule refl :args (@t3694))
% 20.15/20.40  (step @p8997 :rule nary_cong :premises (@p8996 @p8995) :args (@t8478))
% 20.15/20.40  (step @p8998 :rule nary_cong :premises (@p8997 @p8985) :args (@t8479))
% 20.15/20.40  (step @p8999 :rule cong :premises (@p8998) :args (@t8480))
% 20.15/20.40  (step @p9000 :rule cong :premises (@p8999) :args (@t8481))
% 20.15/20.40  (step @p9001 :rule cong :premises (@p1927 @p9000) :args (@t8482))
% 20.15/20.40  (step @p9002 :rule cong :premises (@p9001) :args (@t8483))
% 20.15/20.40  (step @p9003 :rule nary_cong :premises (@p9002 @p1934) :args (@t8484))
% 20.15/20.40  (step @p9004 :rule cong :premises (@p9003) :args (@t8485))
% 20.15/20.40  (step @p9005 :rule nary_cong :premises (@p9004 @p1666) :args (@t8486))
% 20.15/20.40  (step @p9006 :rule refl :args (@t3917))
% 20.15/20.40  (step @p9007 :rule eq-symm :args (@t1060 @t1059))
% 20.15/20.40  (step @p9008 :rule refl :args (@t1062))
% 20.15/20.40  (step @p9009 :rule nary_cong :premises (@p9008 @p9007) :args (@t8487))
% 20.15/20.40  (step @p9010 :rule nary_cong :premises (@p9009 @p9006) :args (@t8488))
% 20.15/20.40  (step @p9011 :rule cong :premises (@p9010) :args (@t8489))
% 20.15/20.40  (step @p9012 :rule cong :premises (@p9011) :args (@t8490))
% 20.15/20.40  (step @p9013 :rule cong :premises (@p9012) :args (@t8491))
% 20.15/20.40  (step @p9014 :rule cong :premises (@p1897 @p8994) :args (@t8492))
% 20.15/20.40  (step @p9015 :rule nary_cong :premises (@p7056 @p9014) :args (@t8493))
% 20.15/20.40  (step @p9016 :rule nary_cong :premises (@p9015 @p7072) :args (@t8494))
% 20.15/20.40  (step @p9017 :rule cong :premises (@p9016) :args (@t8495))
% 20.15/20.40  (step @p9018 :rule cong :premises (@p9017) :args (@t8496))
% 20.15/20.40  (step @p9019 :rule cong :premises (@p9018 @p9013) :args (@t8497))
% 20.15/20.40  (step @p9020 :rule cong :premises (@p221 @p9019) :args (@t8498))
% 20.15/20.40  (step @p9021 :rule cong :premises (@p9004) :args (@t8499))
% 20.15/20.40  (step @p9022 :rule nary_cong :premises (@p9021 @p9020) :args (@t8500))
% 20.15/20.40  (step @p9023 :rule nary_cong :premises (@p9022 @p9005) :args (@t8501))
% 20.15/20.40  (step @p9024 :rule cong :premises (@p9023) :args (@t8502))
% 20.15/20.40  (step @p9025 :rule cong :premises (@p9024) :args (@t8503))
% 20.15/20.40  (step @p9026 :rule refl :args (@t419))
% 20.15/20.40  (step @p9027 :rule refl :args (@t1080))
% 20.15/20.40  (step @p9028 :rule eq-symm :args (@t1078 @t1074))
% 20.15/20.40  (step @p9029 :rule refl :args (@t1081))
% 20.15/20.40  (step @p9030 :rule nary_cong :premises (@p9029 @p9028) :args (@t8504))
% 20.15/20.40  (step @p9031 :rule nary_cong :premises (@p9030 @p9027) :args (@t8505))
% 20.15/20.40  (step @p9032 :rule cong :premises (@p9031) :args (@t8506))
% 20.15/20.40  (step @p9033 :rule cong :premises (@p9032) :args (@t8507))
% 20.15/20.40  (step @p9034 :rule cong :premises (@p9033) :args (@t8508))
% 20.15/20.40  (step @p9035 :rule cong :premises (@p4830 @p9034) :args (@t8509))
% 20.15/20.40  (step @p9036 :rule cong :premises (@p221 @p9035) :args (@t8510))
% 20.15/20.40  (step @p9037 :rule nary_cong :premises (@p4990 @p9036) :args (@t8511))
% 20.15/20.40  (step @p9038 :rule nary_cong :premises (@p9037 @p9026) :args (@t8512))
% 20.15/20.40  (step @p9039 :rule cong :premises (@p9038) :args (@t8513))
% 20.15/20.40  (step @p9040 :rule cong :premises (@p9039) :args (@t8514))
% 20.15/20.40  (step @p9041 :rule cong :premises (@p9040 @p4987) :args (@t8515))
% 20.15/20.40  (step @p9042 :rule cong :premises (@p4830 @p9041) :args (@t8516))
% 20.15/20.40  (step @p9043 :rule nary_cong :premises (@p4832 @p9042) :args (@t8517))
% 20.15/20.40  (step @p9044 :rule cong :premises (@p9043) :args (@t8518))
% 20.15/20.40  (step @p9045 :rule cong :premises (@p9044) :args (@t8519))
% 20.15/20.40  (step @p9046 :rule nary_cong :premises (@p9045 @p5314) :args (@t8520))
% 20.15/20.40  (step @p9047 :rule cong :premises (@p9046) :args (@t8521))
% 20.15/20.40  (step @p9048 :rule cong :premises (@p9047) :args (@t8522))
% 20.15/20.40  (step @p9049 :rule cong :premises (@p9048) :args (@t8523))
% 20.15/20.40  (step @p9050 :rule cong :premises (@p9049) :args (@t8524))
% 20.15/20.40  (step @p9051 :rule refl :args (@t7208))
% 20.15/20.40  (step @p9052 :rule cong :premises (@p9051 @p9050) :args (@t8525))
% 20.15/20.40  (step @p9053 :rule cong :premises (@p9052) :args (@t8526))
% 20.15/20.40  (step @p9054 :rule refl :args (@t7215))
% 20.15/20.40  (step @p9055 :rule cong :premises (@p9054 @p9053) :args (@t8527))
% 20.15/20.40  (step @p9056 :rule cong :premises (@p9055 @p9025) :args (@t8528))
% 20.15/20.40  (step @p9057 :rule cong :premises (@p2016 @p9025) :args (@t8529))
% 20.15/20.40  (step @p9058 :rule cong :premises (@p9057) :args (@t8530))
% 20.15/20.40  (step @p9059 :rule nary_cong :premises (@p9058 @p9056) :args (@t8531))
% 20.15/20.40  (step @p9060 :rule cong :premises (@p9059) :args (@t8532))
% 20.15/20.40  (step @p9061 :rule refl :args (@t7534))
% 20.15/20.40  (step @p9062 :rule refl :args (@t7595))
% 20.15/20.40  (step @p9063 :rule eq-symm :args (@t1129 @t1128))
% 20.15/20.40  (step @p9064 :rule refl :args (@t1131))
% 20.15/20.40  (step @p9065 :rule nary_cong :premises (@p9064 @p9063) :args (@t8533))
% 20.15/20.40  (step @p9066 :rule nary_cong :premises (@p9065 @p9062) :args (@t8534))
% 20.15/20.40  (step @p9067 :rule cong :premises (@p9066) :args (@t8535))
% 20.15/20.40  (step @p9068 :rule ho_cong :premises (@p2457 @p9067))
% 20.15/20.40  (step @p9069 :rule cong :premises (@p9068) :args (@t8536))
% 20.15/20.40  (step @p9070 :rule refl :args (@t7603))
% 20.15/20.40  (step @p9071 :rule eq-symm :args (@t1140 @t1139))
% 20.15/20.40  (step @p9072 :rule refl :args (@t4054))
% 20.15/20.40  (step @p9073 :rule nary_cong :premises (@p9072 @p9071) :args (@t8537))
% 20.15/20.40  (step @p9074 :rule nary_cong :premises (@p9073 @p9070) :args (@t8538))
% 20.15/20.40  (step @p9075 :rule cong :premises (@p9074) :args (@t8539))
% 20.15/20.40  (step @p9076 :rule ho_cong :premises (@p2457 @p9075))
% 20.15/20.40  (step @p9077 :rule cong :premises (@p9076) :args (@t8540))
% 20.15/20.40  (step @p9078 :rule ho_cong :premises (@p2466 @p9077))
% 20.15/20.40  (step @p9079 :rule cong :premises (@p1897 @p9078) :args (@t8541))
% 20.15/20.40  (step @p9080 :rule nary_cong :premises (@p7056 @p9079) :args (@t8542))
% 20.15/20.40  (step @p9081 :rule nary_cong :premises (@p9080 @p7072) :args (@t8543))
% 20.15/20.40  (step @p9082 :rule cong :premises (@p9081) :args (@t8544))
% 20.15/20.40  (step @p9083 :rule ho_cong :premises (@p2457 @p9082))
% 20.15/20.40  (step @p9084 :rule ho_cong :premises (@p2516 @p9083))
% 20.15/20.40  (step @p9085 :rule ho_cong :premises (@p9084 @p9069))
% 20.15/20.40  (step @p9086 :rule cong :premises (@p221 @p9085) :args (@t8545))
% 20.15/20.40  (step @p9087 :rule nary_cong :premises (@p9021 @p9086) :args (@t8546))
% 20.15/20.40  (step @p9088 :rule nary_cong :premises (@p9087 @p9005) :args (@t8547))
% 20.15/20.40  (step @p9089 :rule cong :premises (@p9088) :args (@t8548))
% 20.15/20.40  (step @p9090 :rule ho_cong :premises (@p2457 @p9089))
% 20.15/20.40  (step @p9091 :rule cong :premises (@p9090) :args (@t8550))
% 20.15/20.40  (step @p9092 :rule cong :premises (@p9091 @p9061) :args (@t8551))
% 20.15/20.40  (step @p9093 :rule cong :premises (@p9092) :args (@t8552))
% 20.15/20.40  (step @p9094 :rule cong :premises (@p9090 @p9093) :args (@t8553))
% 20.15/20.40  (step @p9095 :rule cong :premises (@p9094) :args (@t8554))
% 20.15/20.40  (step @p9096 :rule cong :premises (@p9095) :args (@t8555))
% 20.15/20.40  (step @p9097 :rule cong :premises (@p205 @p9096) :args (@t8556))
% 20.15/20.40  (step @p9098 :rule nary_cong :premises (@p9097 @p9060) :args (@t8557))
% 20.15/20.40  (step @p9099 :rule cong :premises (@p9098) :args (@t8558))
% 20.15/20.40  (step @p9100 :rule cong :premises (@p9099) :args (@t8559))
% 20.15/20.40  (step @p9101 :rule cong :premises (@p210 @p9100) :args (@t8560))
% 20.15/20.40  (step @p9102 :rule refl :args (@t4089))
% 20.15/20.40  (step @p9103 :rule eq-symm :args (@t1153 @t1152))
% 20.15/20.40  (step @p9104 :rule refl :args (@t4087))
% 20.15/20.40  (step @p9105 :rule nary_cong :premises (@p9104 @p9103) :args (@t8561))
% 20.15/20.40  (step @p9106 :rule nary_cong :premises (@p9105 @p9102) :args (@t8562))
% 20.15/20.40  (step @p9107 :rule cong :premises (@p9106) :args (@t8563))
% 20.15/20.40  (step @p9108 :rule cong :premises (@p9107) :args (@t8564))
% 20.15/20.40  (step @p9109 :rule cong :premises (@p9108) :args (@t8565))
% 20.15/20.40  (step @p9110 :rule cong :premises (@p1827 @p9109) :args (@t8566))
% 20.15/20.40  (step @p9111 :rule cong :premises (@p1808 @p9110) :args (@t8567))
% 20.15/20.40  (step @p9112 :rule nary_cong :premises (@p8996 @p9111) :args (@t8568))
% 20.15/20.40  (step @p9113 :rule nary_cong :premises (@p9112 @p8985) :args (@t8569))
% 20.15/20.40  (step @p9114 :rule cong :premises (@p9113) :args (@t8570))
% 20.15/20.40  (step @p9115 :rule cong :premises (@p9114) :args (@t8571))
% 20.15/20.40  (step @p9116 :rule cong :premises (@p1927 @p9115) :args (@t8572))
% 20.15/20.40  (step @p9117 :rule cong :premises (@p9116) :args (@t8573))
% 20.15/20.40  (step @p9118 :rule nary_cong :premises (@p9117 @p1934) :args (@t8574))
% 20.15/20.40  (step @p9119 :rule cong :premises (@p9118) :args (@t8575))
% 20.15/20.40  (step @p9120 :rule nary_cong :premises (@p9119 @p1666) :args (@t8576))
% 20.15/20.40  (step @p9121 :rule refl :args (@t4111))
% 20.15/20.40  (step @p9122 :rule eq-symm :args (@t1166 @t1165))
% 20.15/20.40  (step @p9123 :rule refl :args (@t1168))
% 20.15/20.40  (step @p9124 :rule nary_cong :premises (@p9123 @p9122) :args (@t8577))
% 20.15/20.40  (step @p9125 :rule nary_cong :premises (@p9124 @p9121) :args (@t8578))
% 20.15/20.40  (step @p9126 :rule cong :premises (@p9125) :args (@t8579))
% 20.15/20.40  (step @p9127 :rule cong :premises (@p9126) :args (@t8580))
% 20.15/20.40  (step @p9128 :rule cong :premises (@p9127) :args (@t8581))
% 20.15/20.40  (step @p9129 :rule cong :premises (@p1897 @p9110) :args (@t8582))
% 20.15/20.40  (step @p9130 :rule nary_cong :premises (@p7056 @p9129) :args (@t8583))
% 20.15/20.40  (step @p9131 :rule nary_cong :premises (@p9130 @p7072) :args (@t8584))
% 20.15/20.40  (step @p9132 :rule cong :premises (@p9131) :args (@t8585))
% 20.15/20.40  (step @p9133 :rule cong :premises (@p9132) :args (@t8586))
% 20.15/20.40  (step @p9134 :rule cong :premises (@p9133 @p9128) :args (@t8587))
% 20.15/20.40  (step @p9135 :rule cong :premises (@p221 @p9134) :args (@t8588))
% 20.15/20.40  (step @p9136 :rule cong :premises (@p9119) :args (@t8589))
% 20.15/20.40  (step @p9137 :rule nary_cong :premises (@p9136 @p9135) :args (@t8590))
% 20.15/20.40  (step @p9138 :rule nary_cong :premises (@p9137 @p9120) :args (@t8591))
% 20.15/20.40  (step @p9139 :rule cong :premises (@p9138) :args (@t8592))
% 20.15/20.40  (step @p9140 :rule cong :premises (@p9139) :args (@t8593))
% 20.15/20.40  (step @p9141 :rule refl :args (@t1182))
% 20.15/20.40  (step @p9142 :rule eq-symm :args (@t1180 @t1178))
% 20.15/20.40  (step @p9143 :rule refl :args (@t1183))
% 20.15/20.40  (step @p9144 :rule nary_cong :premises (@p9143 @p9142) :args (@t8594))
% 20.15/20.40  (step @p9145 :rule nary_cong :premises (@p9144 @p9141) :args (@t8595))
% 20.15/20.40  (step @p9146 :rule cong :premises (@p9145) :args (@t8596))
% 20.15/20.40  (step @p9147 :rule cong :premises (@p9146) :args (@t8597))
% 20.15/20.40  (step @p9148 :rule cong :premises (@p9147) :args (@t8598))
% 20.15/20.40  (step @p9149 :rule cong :premises (@p4830 @p9148) :args (@t8599))
% 20.15/20.40  (step @p9150 :rule cong :premises (@p221 @p9149) :args (@t8600))
% 20.15/20.40  (step @p9151 :rule nary_cong :premises (@p4990 @p9150) :args (@t8601))
% 20.15/20.40  (step @p9152 :rule nary_cong :premises (@p9151 @p9026) :args (@t8602))
% 20.15/20.40  (step @p9153 :rule cong :premises (@p9152) :args (@t8603))
% 20.15/20.40  (step @p9154 :rule cong :premises (@p9153) :args (@t8604))
% 20.15/20.40  (step @p9155 :rule cong :premises (@p9154 @p4987) :args (@t8605))
% 20.15/20.40  (step @p9156 :rule cong :premises (@p4830 @p9155) :args (@t8606))
% 20.15/20.40  (step @p9157 :rule nary_cong :premises (@p4832 @p9156) :args (@t8607))
% 20.15/20.40  (step @p9158 :rule cong :premises (@p9157) :args (@t8608))
% 20.15/20.40  (step @p9159 :rule cong :premises (@p9158) :args (@t8609))
% 20.15/20.40  (step @p9160 :rule nary_cong :premises (@p9159 @p5314) :args (@t8610))
% 20.15/20.40  (step @p9161 :rule cong :premises (@p9160) :args (@t8611))
% 20.15/20.40  (step @p9162 :rule cong :premises (@p9161) :args (@t8612))
% 20.15/20.40  (step @p9163 :rule cong :premises (@p9162) :args (@t8613))
% 20.15/20.40  (step @p9164 :rule cong :premises (@p9163) :args (@t8614))
% 20.15/20.40  (step @p9165 :rule refl :args (@t7222))
% 20.15/20.40  (step @p9166 :rule cong :premises (@p9165 @p9164) :args (@t8615))
% 20.15/20.40  (step @p9167 :rule cong :premises (@p9166) :args (@t8616))
% 20.15/20.40  (step @p9168 :rule refl :args (@t7229))
% 20.15/20.40  (step @p9169 :rule cong :premises (@p9168 @p9167) :args (@t8617))
% 20.15/20.40  (step @p9170 :rule cong :premises (@p9169 @p9140) :args (@t8618))
% 20.15/20.40  (step @p9171 :rule cong :premises (@p2144 @p9140) :args (@t8619))
% 20.15/20.40  (step @p9172 :rule cong :premises (@p9171) :args (@t8620))
% 20.15/20.40  (step @p9173 :rule nary_cong :premises (@p9172 @p9170) :args (@t8621))
% 20.15/20.40  (step @p9174 :rule cong :premises (@p9173) :args (@t8622))
% 20.15/20.40  (step @p9175 :rule cong :premises (@p9174) :args (@t8623))
% 20.15/20.40  (step @p9176 :rule nary_cong :premises (@p9175 @p9101) :args (@t8624))
% 20.15/20.40  (step @p9177 :rule nary_cong :premises (@p9174 @p1741) :args (@t8625))
% 20.15/20.40  (step @p9178 :rule nary_cong :premises (@p9177 @p9176) :args (@t8626))
% 20.15/20.40  (step @p9179 :rule cong :premises (@p9178) :args (@t8627))
% 20.15/20.40  (step @p9180 :rule cong :premises (@p9179) :args (@t8628))
% 20.15/20.40  (step @p9181 :rule cong :premises (@p9180) :args (@t8629))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p9182 :rule trust :premises () :args ((= (lambda @t454 (tptp.eps (lambda @t451 (or (and @t8639 @t447) (and (not @t8639) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t8635 (lambda @t1149 (tptp.repl (tptp.union @t8635) @t7534)))))) (forall @t1115 (or (not (tptp.in @t1098 @t8634)) (tptp.in (tptp.repl @t7215 (lambda @t516 (tptp.repl @t7208 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t1082 (or (and @t448 (= @t444 @t1074)) (and @t445 @t1077)))))))) @t419))) @t210))))) @t3458)))))))) @t8634)))))))))))) @t8629)))
% 20.15/20.40  (step @p9183 :rule trans :premises (@p9182 @p9181))
% 20.15/20.40  (step @p9184 :rule eq-symm :args (@t1035 @t3879))
% 20.15/20.40  (step @p9185 :rule refl :args (@t3685))
% 20.15/20.40  (step @p9186 :rule nary_cong :premises (@p9185 @p9184) :args (@t8640))
% 20.15/20.40  (step @p9187 :rule eq-symm :args (@t1035 @t444))
% 20.15/20.40  (step @p9188 :rule refl :args (@t3684))
% 20.15/20.40  (step @p9189 :rule nary_cong :premises (@p9188 @p9187) :args (@t8641))
% 20.15/20.40  (step @p9190 :rule nary_cong :premises (@p9189 @p9186) :args (@t8642))
% 20.15/20.40  (step @p9191 :rule cong :premises (@p9190) :args (@t8643))
% 20.15/20.40  (step @p9192 :rule cong :premises (@p9191) :args (@t8644))
% 20.15/20.40  (step @p9193 :rule cong :premises (@p9192) :args (@t8645))
% 20.15/20.40  (step @p9194 :rule cong :premises (@p1827 @p9193) :args (@t8646))
% 20.15/20.40  (step @p9195 :rule cong :premises (@p1808 @p9194) :args (@t8647))
% 20.15/20.40  (step @p9196 :rule nary_cong :premises (@p8996 @p9195) :args (@t8648))
% 20.15/20.40  (step @p9197 :rule nary_cong :premises (@p9196 @p8985) :args (@t8649))
% 20.15/20.40  (step @p9198 :rule cong :premises (@p9197) :args (@t8650))
% 20.15/20.40  (step @p9199 :rule cong :premises (@p9198) :args (@t8651))
% 20.15/20.40  (step @p9200 :rule cong :premises (@p1927 @p9199) :args (@t8652))
% 20.15/20.40  (step @p9201 :rule cong :premises (@p9200) :args (@t8653))
% 20.15/20.40  (step @p9202 :rule nary_cong :premises (@p9201 @p1934) :args (@t8654))
% 20.15/20.40  (step @p9203 :rule cong :premises (@p9202) :args (@t8655))
% 20.15/20.40  (step @p9204 :rule nary_cong :premises (@p9203 @p1666) :args (@t8656))
% 20.15/20.40  (step @p9205 :rule eq-symm :args (@t1059 @t3915))
% 20.15/20.40  (step @p9206 :rule nary_cong :premises (@p1887 @p9205) :args (@t8657))
% 20.15/20.40  (step @p9207 :rule eq-symm :args (@t1059 @t444))
% 20.15/20.40  (step @p9208 :rule refl :args (@t783))
% 20.15/20.40  (step @p9209 :rule nary_cong :premises (@p9208 @p9207) :args (@t8658))
% 20.15/20.40  (step @p9210 :rule nary_cong :premises (@p9209 @p9206) :args (@t8659))
% 20.15/20.40  (step @p9211 :rule cong :premises (@p9210) :args (@t8660))
% 20.15/20.40  (step @p9212 :rule cong :premises (@p9211) :args (@t8661))
% 20.15/20.40  (step @p9213 :rule cong :premises (@p9212) :args (@t8662))
% 20.15/20.40  (step @p9214 :rule cong :premises (@p1897 @p9194) :args (@t8663))
% 20.15/20.40  (step @p9215 :rule nary_cong :premises (@p7056 @p9214) :args (@t8664))
% 20.15/20.40  (step @p9216 :rule nary_cong :premises (@p9215 @p7072) :args (@t8665))
% 20.15/20.40  (step @p9217 :rule cong :premises (@p9216) :args (@t8666))
% 20.15/20.40  (step @p9218 :rule cong :premises (@p9217) :args (@t8667))
% 20.15/20.40  (step @p9219 :rule cong :premises (@p9218 @p9213) :args (@t8668))
% 20.15/20.40  (step @p9220 :rule cong :premises (@p221 @p9219) :args (@t8669))
% 20.15/20.40  (step @p9221 :rule cong :premises (@p9203) :args (@t8670))
% 20.15/20.40  (step @p9222 :rule nary_cong :premises (@p9221 @p9220) :args (@t8671))
% 20.15/20.40  (step @p9223 :rule nary_cong :premises (@p9222 @p9204) :args (@t8672))
% 20.15/20.40  (step @p9224 :rule cong :premises (@p9223) :args (@t8673))
% 20.15/20.40  (step @p9225 :rule cong :premises (@p9224) :args (@t8674))
% 20.15/20.40  (step @p9226 :rule eq-symm :args (@t1074 @t1076))
% 20.15/20.40  (step @p9227 :rule refl :args (@t445))
% 20.15/20.40  (step @p9228 :rule nary_cong :premises (@p9227 @p9226) :args (@t8675))
% 20.15/20.40  (step @p9229 :rule eq-symm :args (@t1074 @t444))
% 20.15/20.40  (step @p9230 :rule refl :args (@t448))
% 20.15/20.40  (step @p9231 :rule nary_cong :premises (@p9230 @p9229) :args (@t8676))
% 20.15/20.40  (step @p9232 :rule nary_cong :premises (@p9231 @p9228) :args (@t8677))
% 20.15/20.40  (step @p9233 :rule cong :premises (@p9232) :args (@t8678))
% 20.15/20.40  (step @p9234 :rule cong :premises (@p9233) :args (@t8679))
% 20.15/20.40  (step @p9235 :rule cong :premises (@p9234) :args (@t8680))
% 20.15/20.40  (step @p9236 :rule cong :premises (@p4830 @p9235) :args (@t8681))
% 20.15/20.40  (step @p9237 :rule cong :premises (@p221 @p9236) :args (@t8682))
% 20.15/20.40  (step @p9238 :rule nary_cong :premises (@p4990 @p9237) :args (@t8683))
% 20.15/20.40  (step @p9239 :rule nary_cong :premises (@p9238 @p9026) :args (@t8684))
% 20.15/20.40  (step @p9240 :rule cong :premises (@p9239) :args (@t8685))
% 20.15/20.40  (step @p9241 :rule cong :premises (@p9240) :args (@t8686))
% 20.15/20.40  (step @p9242 :rule cong :premises (@p9241 @p4987) :args (@t8687))
% 20.15/20.40  (step @p9243 :rule cong :premises (@p4830 @p9242) :args (@t8688))
% 20.15/20.40  (step @p9244 :rule nary_cong :premises (@p4832 @p9243) :args (@t8689))
% 20.15/20.40  (step @p9245 :rule cong :premises (@p9244) :args (@t8690))
% 20.15/20.40  (step @p9246 :rule cong :premises (@p9245) :args (@t8691))
% 20.15/20.40  (step @p9247 :rule nary_cong :premises (@p9246 @p5314) :args (@t8692))
% 20.15/20.40  (step @p9248 :rule cong :premises (@p9247) :args (@t8693))
% 20.15/20.40  (step @p9249 :rule cong :premises (@p9248) :args (@t8694))
% 20.15/20.40  (step @p9250 :rule cong :premises (@p9249) :args (@t8695))
% 20.15/20.40  (step @p9251 :rule cong :premises (@p9250) :args (@t8696))
% 20.15/20.40  (step @p9252 :rule cong :premises (@p9051 @p9251) :args (@t8697))
% 20.15/20.40  (step @p9253 :rule cong :premises (@p9252) :args (@t8698))
% 20.15/20.40  (step @p9254 :rule cong :premises (@p9054 @p9253) :args (@t8699))
% 20.15/20.40  (step @p9255 :rule cong :premises (@p9254 @p9225) :args (@t8700))
% 20.15/20.40  (step @p9256 :rule cong :premises (@p2016 @p9225) :args (@t8701))
% 20.15/20.40  (step @p9257 :rule cong :premises (@p9256) :args (@t8702))
% 20.15/20.40  (step @p9258 :rule nary_cong :premises (@p9257 @p9255) :args (@t8703))
% 20.15/20.40  (step @p9259 :rule cong :premises (@p9258) :args (@t8704))
% 20.15/20.40  (step @p9260 :rule eq-symm :args (@t1128 @t7593))
% 20.15/20.40  (step @p9261 :rule nary_cong :premises (@p1887 @p9260) :args (@t8705))
% 20.15/20.40  (step @p9262 :rule eq-symm :args (@t1128 @t444))
% 20.15/20.40  (step @p9263 :rule nary_cong :premises (@p9208 @p9262) :args (@t8706))
% 20.15/20.40  (step @p9264 :rule nary_cong :premises (@p9263 @p9261) :args (@t8707))
% 20.15/20.40  (step @p9265 :rule cong :premises (@p9264) :args (@t8708))
% 20.15/20.40  (step @p9266 :rule ho_cong :premises (@p2457 @p9265))
% 20.15/20.40  (step @p9267 :rule cong :premises (@p9266) :args (@t8709))
% 20.15/20.40  (step @p9268 :rule eq-symm :args (@t1139 @t7601))
% 20.15/20.40  (step @p9269 :rule nary_cong :premises (@p9185 @p9268) :args (@t8710))
% 20.15/20.40  (step @p9270 :rule eq-symm :args (@t1139 @t444))
% 20.15/20.40  (step @p9271 :rule nary_cong :premises (@p9188 @p9270) :args (@t8711))
% 20.15/20.40  (step @p9272 :rule nary_cong :premises (@p9271 @p9269) :args (@t8712))
% 20.15/20.40  (step @p9273 :rule cong :premises (@p9272) :args (@t8713))
% 20.15/20.40  (step @p9274 :rule ho_cong :premises (@p2457 @p9273))
% 20.15/20.40  (step @p9275 :rule cong :premises (@p9274) :args (@t8714))
% 20.15/20.40  (step @p9276 :rule ho_cong :premises (@p2466 @p9275))
% 20.15/20.40  (step @p9277 :rule cong :premises (@p1897 @p9276) :args (@t8715))
% 20.15/20.40  (step @p9278 :rule nary_cong :premises (@p7056 @p9277) :args (@t8716))
% 20.15/20.40  (step @p9279 :rule nary_cong :premises (@p9278 @p7072) :args (@t8717))
% 20.15/20.40  (step @p9280 :rule cong :premises (@p9279) :args (@t8718))
% 20.15/20.40  (step @p9281 :rule ho_cong :premises (@p2457 @p9280))
% 20.15/20.40  (step @p9282 :rule ho_cong :premises (@p2516 @p9281))
% 20.15/20.40  (step @p9283 :rule ho_cong :premises (@p9282 @p9267))
% 20.15/20.40  (step @p9284 :rule cong :premises (@p221 @p9283) :args (@t8719))
% 20.15/20.40  (step @p9285 :rule nary_cong :premises (@p9221 @p9284) :args (@t8720))
% 20.15/20.40  (step @p9286 :rule nary_cong :premises (@p9285 @p9204) :args (@t8721))
% 20.15/20.40  (step @p9287 :rule cong :premises (@p9286) :args (@t8722))
% 20.15/20.40  (step @p9288 :rule ho_cong :premises (@p2457 @p9287))
% 20.15/20.40  (step @p9289 :rule cong :premises (@p9288) :args (@t8724))
% 20.15/20.40  (step @p9290 :rule cong :premises (@p9289 @p9061) :args (@t8725))
% 20.15/20.40  (step @p9291 :rule cong :premises (@p9290) :args (@t8726))
% 20.15/20.40  (step @p9292 :rule cong :premises (@p9288 @p9291) :args (@t8727))
% 20.15/20.40  (step @p9293 :rule cong :premises (@p9292) :args (@t8728))
% 20.15/20.40  (step @p9294 :rule cong :premises (@p9293) :args (@t8729))
% 20.15/20.40  (step @p9295 :rule cong :premises (@p205 @p9294) :args (@t8730))
% 20.15/20.40  (step @p9296 :rule nary_cong :premises (@p9295 @p9259) :args (@t8731))
% 20.15/20.40  (step @p9297 :rule cong :premises (@p9296) :args (@t8732))
% 20.15/20.40  (step @p9298 :rule cong :premises (@p9297) :args (@t8733))
% 20.15/20.40  (step @p9299 :rule cong :premises (@p210 @p9298) :args (@t8734))
% 20.15/20.40  (step @p9300 :rule eq-symm :args (@t8636 @t652))
% 20.15/20.40  (step @p9301 :rule eq-symm :args (@t1152 @t3681))
% 20.15/20.40  (step @p9302 :rule nary_cong :premises (@p9185 @p9301) :args (@t8735))
% 20.15/20.40  (step @p9303 :rule eq-symm :args (@t1152 @t444))
% 20.15/20.40  (step @p9304 :rule nary_cong :premises (@p9188 @p9303) :args (@t8736))
% 20.15/20.40  (step @p9305 :rule nary_cong :premises (@p9304 @p9302) :args (@t8737))
% 20.15/20.40  (step @p9306 :rule cong :premises (@p9305) :args (@t8738))
% 20.15/20.40  (step @p9307 :rule cong :premises (@p9306) :args (@t8739))
% 20.15/20.40  (step @p9308 :rule cong :premises (@p9307) :args (@t8740))
% 20.15/20.40  (step @p9309 :rule cong :premises (@p1827 @p9308) :args (@t8741))
% 20.15/20.40  (step @p9310 :rule cong :premises (@p9309 @p1808) :args (@t8742))
% 20.15/20.40  (step @p9311 :rule trans :premises (@p9310 @p9300))
% 20.15/20.40  (step @p9312 :rule nary_cong :premises (@p8996 @p9311) :args (@t8743))
% 20.15/20.40  (step @p9313 :rule nary_cong :premises (@p9312 @p8985) :args (@t8744))
% 20.15/20.40  (step @p9314 :rule cong :premises (@p9313) :args (@t8745))
% 20.15/20.40  (step @p9315 :rule cong :premises (@p9314) :args (@t8746))
% 20.15/20.40  (step @p9316 :rule cong :premises (@p1927 @p9315) :args (@t8747))
% 20.15/20.40  (step @p9317 :rule cong :premises (@p9316) :args (@t8748))
% 20.15/20.40  (step @p9318 :rule nary_cong :premises (@p9317 @p1934) :args (@t8749))
% 20.15/20.40  (step @p9319 :rule cong :premises (@p9318) :args (@t8750))
% 20.15/20.40  (step @p9320 :rule nary_cong :premises (@p9319 @p1666) :args (@t8751))
% 20.15/20.40  (step @p9321 :rule eq-symm :args (@t1165 @t4109))
% 20.15/20.40  (step @p9322 :rule nary_cong :premises (@p1887 @p9321) :args (@t8752))
% 20.15/20.40  (step @p9323 :rule eq-symm :args (@t1165 @t444))
% 20.15/20.40  (step @p9324 :rule nary_cong :premises (@p9208 @p9323) :args (@t8753))
% 20.15/20.40  (step @p9325 :rule nary_cong :premises (@p9324 @p9322) :args (@t8754))
% 20.15/20.40  (step @p9326 :rule cong :premises (@p9325) :args (@t8755))
% 20.15/20.40  (step @p9327 :rule cong :premises (@p9326) :args (@t8756))
% 20.15/20.40  (step @p9328 :rule cong :premises (@p9327) :args (@t8757))
% 20.15/20.40  (step @p9329 :rule eq-symm :args (@t8636 @t789))
% 20.15/20.40  (step @p9330 :rule cong :premises (@p9309 @p1897) :args (@t8758))
% 20.15/20.40  (step @p9331 :rule trans :premises (@p9330 @p9329))
% 20.15/20.40  (step @p9332 :rule nary_cong :premises (@p7056 @p9331) :args (@t8759))
% 20.15/20.40  (step @p9333 :rule nary_cong :premises (@p9332 @p7072) :args (@t8760))
% 20.15/20.40  (step @p9334 :rule cong :premises (@p9333) :args (@t8761))
% 20.15/20.40  (step @p9335 :rule cong :premises (@p9334) :args (@t8762))
% 20.15/20.40  (step @p9336 :rule cong :premises (@p9335 @p9328) :args (@t8763))
% 20.15/20.40  (step @p9337 :rule cong :premises (@p221 @p9336) :args (@t8764))
% 20.15/20.40  (step @p9338 :rule cong :premises (@p9319) :args (@t8765))
% 20.15/20.40  (step @p9339 :rule nary_cong :premises (@p9338 @p9337) :args (@t8766))
% 20.15/20.40  (step @p9340 :rule nary_cong :premises (@p9339 @p9320) :args (@t8767))
% 20.15/20.40  (step @p9341 :rule cong :premises (@p9340) :args (@t8768))
% 20.15/20.40  (step @p9342 :rule cong :premises (@p9341) :args (@t8769))
% 20.15/20.40  (step @p9343 :rule eq-symm :args (@t1178 @t441))
% 20.15/20.40  (step @p9344 :rule nary_cong :premises (@p9227 @p9343) :args (@t8770))
% 20.15/20.40  (step @p9345 :rule eq-symm :args (@t1178 @t444))
% 20.15/20.40  (step @p9346 :rule nary_cong :premises (@p9230 @p9345) :args (@t8771))
% 20.15/20.40  (step @p9347 :rule nary_cong :premises (@p9346 @p9344) :args (@t8772))
% 20.15/20.40  (step @p9348 :rule cong :premises (@p9347) :args (@t8773))
% 20.15/20.40  (step @p9349 :rule cong :premises (@p9348) :args (@t8774))
% 20.15/20.40  (step @p9350 :rule cong :premises (@p9349) :args (@t8775))
% 20.15/20.40  (step @p9351 :rule cong :premises (@p4830 @p9350) :args (@t8776))
% 20.15/20.40  (step @p9352 :rule cong :premises (@p221 @p9351) :args (@t8777))
% 20.15/20.40  (step @p9353 :rule nary_cong :premises (@p4990 @p9352) :args (@t8778))
% 20.15/20.40  (step @p9354 :rule nary_cong :premises (@p9353 @p9026) :args (@t8779))
% 20.15/20.40  (step @p9355 :rule cong :premises (@p9354) :args (@t8780))
% 20.15/20.40  (step @p9356 :rule cong :premises (@p9355) :args (@t8781))
% 20.15/20.40  (step @p9357 :rule cong :premises (@p9356 @p4987) :args (@t8782))
% 20.15/20.40  (step @p9358 :rule cong :premises (@p4830 @p9357) :args (@t8783))
% 20.15/20.40  (step @p9359 :rule nary_cong :premises (@p4832 @p9358) :args (@t8784))
% 20.15/20.40  (step @p9360 :rule cong :premises (@p9359) :args (@t8785))
% 20.15/20.40  (step @p9361 :rule cong :premises (@p9360) :args (@t8786))
% 20.15/20.40  (step @p9362 :rule nary_cong :premises (@p9361 @p5314) :args (@t8787))
% 20.15/20.40  (step @p9363 :rule cong :premises (@p9362) :args (@t8788))
% 20.15/20.40  (step @p9364 :rule cong :premises (@p9363) :args (@t8789))
% 20.15/20.40  (step @p9365 :rule cong :premises (@p9364) :args (@t8790))
% 20.15/20.40  (step @p9366 :rule cong :premises (@p9365) :args (@t8791))
% 20.15/20.40  (step @p9367 :rule cong :premises (@p9165 @p9366) :args (@t8792))
% 20.15/20.40  (step @p9368 :rule cong :premises (@p9367) :args (@t8793))
% 20.15/20.40  (step @p9369 :rule cong :premises (@p9168 @p9368) :args (@t8794))
% 20.15/20.40  (step @p9370 :rule cong :premises (@p9369 @p9342) :args (@t8795))
% 20.15/20.40  (step @p9371 :rule cong :premises (@p2144 @p9342) :args (@t8796))
% 20.15/20.40  (step @p9372 :rule cong :premises (@p9371) :args (@t8797))
% 20.15/20.40  (step @p9373 :rule nary_cong :premises (@p9372 @p9370) :args (@t8798))
% 20.15/20.40  (step @p9374 :rule cong :premises (@p9373) :args (@t8799))
% 20.15/20.40  (step @p9375 :rule cong :premises (@p9374) :args (@t8800))
% 20.15/20.40  (step @p9376 :rule nary_cong :premises (@p9375 @p9299) :args (@t8801))
% 20.15/20.40  (step @p9377 :rule nary_cong :premises (@p9374 @p1741) :args (@t8802))
% 20.15/20.40  (step @p9378 :rule nary_cong :premises (@p9377 @p9376) :args (@t8803))
% 20.15/20.40  (step @p9379 :rule cong :premises (@p9378) :args (@t8804))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p9380 :rule trust :premises () :args ((= (lambda @t451 (or (and @t8818 @t447) (and (not @t8818) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t8814 (lambda @t1149 (tptp.repl (tptp.union @t8814) @t7534)))))) (forall @t1115 (or (not (tptp.in @t1098 @t8810)) (tptp.in @t8811 @t8810)))))))))) @t8804)))
% 20.15/20.40  (step @p9381 :rule trans :premises (@p9380 @p9379))
% 20.15/20.40  (step @p9382 :rule eq-symm :args (@t8805 @t652))
% 20.15/20.40  (step @p9383 :rule nary_cong :premises (@p8996 @p9382) :args (@t8819))
% 20.15/20.40  (step @p9384 :rule nary_cong :premises (@p9383 @p8985) :args (@t8820))
% 20.15/20.40  (step @p9385 :rule cong :premises (@p9384) :args (@t8821))
% 20.15/20.40  (step @p9386 :rule cong :premises (@p9385) :args (@t8822))
% 20.15/20.40  (step @p9387 :rule cong :premises (@p1927 @p9386) :args (@t8823))
% 20.15/20.40  (step @p9388 :rule cong :premises (@p9387) :args (@t8824))
% 20.15/20.40  (step @p9389 :rule nary_cong :premises (@p9388 @p1934) :args (@t8825))
% 20.15/20.40  (step @p9390 :rule cong :premises (@p9389) :args (@t8826))
% 20.15/20.40  (step @p9391 :rule nary_cong :premises (@p9390 @p1666) :args (@t8827))
% 20.15/20.40  (step @p9392 :rule refl :args (@t8808))
% 20.15/20.40  (step @p9393 :rule eq-symm :args (@t8805 @t789))
% 20.15/20.40  (step @p9394 :rule nary_cong :premises (@p7056 @p9393) :args (@t8828))
% 20.15/20.40  (step @p9395 :rule nary_cong :premises (@p9394 @p7072) :args (@t8829))
% 20.15/20.40  (step @p9396 :rule cong :premises (@p9395) :args (@t8830))
% 20.15/20.40  (step @p9397 :rule cong :premises (@p9396) :args (@t8831))
% 20.15/20.40  (step @p9398 :rule cong :premises (@p9397 @p9392) :args (@t8832))
% 20.15/20.40  (step @p9399 :rule cong :premises (@p221 @p9398) :args (@t8833))
% 20.15/20.40  (step @p9400 :rule cong :premises (@p9390) :args (@t8834))
% 20.15/20.40  (step @p9401 :rule nary_cong :premises (@p9400 @p9399) :args (@t8835))
% 20.15/20.40  (step @p9402 :rule nary_cong :premises (@p9401 @p9391) :args (@t8836))
% 20.15/20.40  (step @p9403 :rule cong :premises (@p9402) :args (@t8837))
% 20.15/20.40  (step @p9404 :rule cong :premises (@p9403) :args (@t8838))
% 20.15/20.40  (step @p9405 :rule refl :args (@t8811))
% 20.15/20.40  (step @p9406 :rule cong :premises (@p9405 @p9404) :args (@t8839))
% 20.15/20.40  (step @p9407 :rule cong :premises (@p2016 @p9404) :args (@t8840))
% 20.15/20.40  (step @p9408 :rule cong :premises (@p9407) :args (@t8841))
% 20.15/20.40  (step @p9409 :rule nary_cong :premises (@p9408 @p9406) :args (@t8842))
% 20.15/20.40  (step @p9410 :rule cong :premises (@p9409) :args (@t8843))
% 20.15/20.40  (step @p9411 :rule refl :args (@t8812))
% 20.15/20.40  (step @p9412 :rule eq-symm :args (@t8813 @t789))
% 20.15/20.40  (step @p9413 :rule nary_cong :premises (@p7056 @p9412) :args (@t8844))
% 20.15/20.40  (step @p9414 :rule nary_cong :premises (@p9413 @p7072) :args (@t8845))
% 20.15/20.40  (step @p9415 :rule cong :premises (@p9414) :args (@t8846))
% 20.15/20.40  (step @p9416 :rule ho_cong :premises (@p2457 @p9415))
% 20.15/20.40  (step @p9417 :rule ho_cong :premises (@p2516 @p9416))
% 20.15/20.40  (step @p9418 :rule ho_cong :premises (@p9417 @p9411))
% 20.15/20.40  (step @p9419 :rule cong :premises (@p221 @p9418) :args (@t8847))
% 20.15/20.40  (step @p9420 :rule nary_cong :premises (@p9400 @p9419) :args (@t8848))
% 20.15/20.40  (step @p9421 :rule nary_cong :premises (@p9420 @p9391) :args (@t8849))
% 20.15/20.40  (step @p9422 :rule cong :premises (@p9421) :args (@t8850))
% 20.15/20.40  (step @p9423 :rule ho_cong :premises (@p2457 @p9422))
% 20.15/20.40  (step @p9424 :rule cong :premises (@p9423) :args (@t8852))
% 20.15/20.40  (step @p9425 :rule cong :premises (@p9424 @p9061) :args (@t8853))
% 20.15/20.40  (step @p9426 :rule cong :premises (@p9425) :args (@t8854))
% 20.15/20.40  (step @p9427 :rule cong :premises (@p9423 @p9426) :args (@t8855))
% 20.15/20.40  (step @p9428 :rule cong :premises (@p9427) :args (@t8856))
% 20.15/20.40  (step @p9429 :rule cong :premises (@p9428) :args (@t8857))
% 20.15/20.40  (step @p9430 :rule cong :premises (@p205 @p9429) :args (@t8858))
% 20.15/20.40  (step @p9431 :rule nary_cong :premises (@p9430 @p9410) :args (@t8859))
% 20.15/20.40  (step @p9432 :rule cong :premises (@p9431) :args (@t8860))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p9433 :rule trust :premises () :args ((= (lambda @t439 (and @t8864 (forall @t1115 (or @t8863 (tptp.in @t8862 @t7237))))) @t8860)))
% 20.15/20.40  (step @p9434 :rule trans :premises (@p9433 @p9432))
% 20.15/20.40  (step @p9435 :rule refl :args (@t8862))
% 20.15/20.40  (step @p9436 :rule cong :premises (@p9435 @p7128) :args (@t8865))
% 20.15/20.40  (step @p9437 :rule cong :premises (@p2016 @p7128) :args (@t8866))
% 20.15/20.40  (step @p9438 :rule cong :premises (@p9437) :args (@t8867))
% 20.15/20.40  (step @p9439 :rule nary_cong :premises (@p9438 @p9436) :args (@t8868))
% 20.15/20.40  (step @p9440 :rule cong :premises (@p9439) :args ((forall @t1115 @t8868)))
% 20.15/20.40  (step @p9441 :rule refl :args (@t7208))
% 20.15/20.40  (step @p9442 :rule cong :premises (@p9441 @p7270) :args (@t8869))
% 20.15/20.40  (step @p9443 :rule cong :premises (@p9442) :args (@t8870))
% 20.15/20.40  (step @p9444 :rule refl :args (@t7215))
% 20.15/20.40  (step @p9445 :rule cong :premises (@p9444 @p9443) :args (@t8871))
% 20.15/20.40  (step @p9446 :rule cong :premises (@p9445 @p7817) :args (@t8872))
% 20.15/20.40  (step @p9447 :rule cong :premises (@p3546 @p7817) :args (@t8873))
% 20.15/20.40  (step @p9448 :rule cong :premises (@p9447) :args (@t8874))
% 20.15/20.40  (step @p9449 :rule nary_cong :premises (@p9448 @p9446) :args (@t8875))
% 20.15/20.40  (step @p9450 :rule cong :premises (@p9449) :args ((forall @t1115 @t8875)))
% 20.15/20.40  (step @p9451 :rule trans :premises (@p9450 @p9440))
% 20.15/20.40  (step @p9452 :rule eq-symm :args (@t7206 @t1090))
% 20.15/20.40  (step @p9453 :rule cong :premises (@p3511 @p8871) :args (@t8876))
% 20.15/20.40  (step @p9454 :rule cong :premises (@p9453) :args (@t8877))
% 20.15/20.40  (step @p9455 :rule cong :premises (@p9454) :args ((forall @t992 @t8877)))
% 20.15/20.40  (step @p9456 :rule eq-symm :args (@t8375 @t1087))
% 20.15/20.40  (step @p9457 :rule cong :premises (@p8875 @p5617) :args (@t8878))
% 20.15/20.40  (step @p9458 :rule trans :premises (@p9457 @p9456))
% 20.15/20.40  (step @p9459 :rule cong :premises (@p9458) :args (@t8879))
% 20.15/20.40  (step @p9460 :rule cong :premises (@p9459) :args (@t8880))
% 20.15/20.40  (step @p9461 :rule trans :premises (@p9460 @p9455))
% 20.15/20.40  (step @p9462 :rule cong :premises (@p9461) :args (@t8881))
% 20.15/20.40  (step @p9463 :rule nary_cong :premises (@p5622 @p9462) :args (@t8882))
% 20.15/20.40  (step @p9464 :rule cong :premises (@p9463) :args (@t8883))
% 20.15/20.40  (step @p9465 :rule cong :premises (@p9464) :args (@t8884))
% 20.15/20.40  (step @p9466 :rule cong :premises (@p9465 @p5626) :args (@t8885))
% 20.15/20.40  (step @p9467 :rule trans :premises (@p9466 @p9452))
% 20.15/20.40  (step @p9468 :rule cong :premises (@p3522 @p8896) :args (@t8886))
% 20.15/20.40  (step @p9469 :rule cong :premises (@p9468) :args (@t8887))
% 20.15/20.40  (step @p9470 :rule cong :premises (@p9469) :args ((forall @t997 @t8887)))
% 20.15/20.40  (step @p9471 :rule eq-symm :args (@t8388 @t1091))
% 20.15/20.40  (step @p9472 :rule cong :premises (@p8900 @p5628) :args (@t8888))
% 20.15/20.40  (step @p9473 :rule trans :premises (@p9472 @p9471))
% 20.15/20.40  (step @p9474 :rule cong :premises (@p9473) :args (@t8889))
% 20.15/20.40  (step @p9475 :rule cong :premises (@p9474) :args (@t8890))
% 20.15/20.40  (step @p9476 :rule trans :premises (@p9475 @p9470))
% 20.15/20.40  (step @p9477 :rule nary_cong :premises (@p9476 @p9467) :args (@t8891))
% 20.15/20.40  (step @p9478 :rule cong :premises (@p9476) :args (@t8892))
% 20.15/20.40  (step @p9479 :rule nary_cong :premises (@p9478 @p5633) :args (@t8893))
% 20.15/20.40  (step @p9480 :rule nary_cong :premises (@p9479 @p9477) :args (@t8894))
% 20.15/20.40  (step @p9481 :rule cong :premises (@p9480) :args (@t8895))
% 20.15/20.40  (step @p9482 :rule cong :premises (@p9481) :args (@t8896))
% 20.15/20.40  (step @p9483 :rule cong :premises (@p9482) :args (@t8897))
% 20.15/20.40  (step @p9484 :rule cong :premises (@p4816 @p9483) :args (@t8898))
% 20.15/20.40  (step @p9485 :rule cong :premises (@p5493 @p9484) :args (@t8899))
% 20.15/20.40  (step @p9486 :rule nary_cong :premises (@p4978 @p9485) :args (@t8900))
% 20.15/20.40  (step @p9487 :rule nary_cong :premises (@p9486 @p8859) :args (@t8901))
% 20.15/20.40  (step @p9488 :rule cong :premises (@p9487) :args (@t8902))
% 20.15/20.40  (step @p9489 :rule cong :premises (@p9488) :args (@t8903))
% 20.15/20.40  (step @p9490 :rule cong :premises (@p9489 @p4815) :args (@t8904))
% 20.15/20.40  (step @p9491 :rule cong :premises (@p9490) :args (@t8905))
% 20.15/20.40  (step @p9492 :rule cong :premises (@p3542 @p7292) :args (@t8906))
% 20.15/20.40  (step @p9493 :rule cong :premises (@p3132 @p9492) :args (@t8907))
% 20.15/20.40  (step @p9494 :rule nary_cong :premises (@p3134 @p9493) :args (@t8908))
% 20.15/20.40  (step @p9495 :rule cong :premises (@p3546 @p7297) :args (@t8909))
% 20.15/20.40  (step @p9496 :rule cong :premises (@p3132 @p9495) :args (@t8910))
% 20.15/20.40  (step @p9497 :rule nary_cong :premises (@p3140 @p9496) :args (@t8911))
% 20.15/20.40  (step @p9498 :rule nary_cong :premises (@p9497 @p9494) :args (@t8912))
% 20.15/20.40  (step @p9499 :rule cong :premises (@p9498) :args (@t8913))
% 20.15/20.40  (step @p9500 :rule cong :premises (@p9499) :args (@t8914))
% 20.15/20.40  (step @p9501 :rule cong :premises (@p9500) :args (@t8915))
% 20.15/20.40  (step @p9502 :rule cong :premises (@p471 @p9501) :args (@t8916))
% 20.15/20.40  (step @p9503 :rule cong :premises (@p9502) :args (@t8917))
% 20.15/20.40  (step @p9504 :rule cong :premises (@p9503 @p286) :args (@t8918))
% 20.15/20.40  (step @p9505 :rule cong :premises (@p9504) :args (@t8919))
% 20.15/20.40  (step @p9506 :rule cong :premises (@p9505) :args (@t8920))
% 20.15/20.40  (step @p9507 :rule nary_cong :premises (@p9506 @p5501) :args (@t8921))
% 20.15/20.40  (step @p9508 :rule nary_cong :premises (@p9497 @p8289) :args (@t8922))
% 20.15/20.40  (step @p9509 :rule cong :premises (@p9508) :args (@t8923))
% 20.15/20.40  (step @p9510 :rule cong :premises (@p9509) :args (@t8924))
% 20.15/20.40  (step @p9511 :rule cong :premises (@p9510) :args (@t8925))
% 20.15/20.40  (step @p9512 :rule cong :premises (@p471 @p9511) :args (@t8926))
% 20.15/20.40  (step @p9513 :rule cong :premises (@p9512) :args (@t8927))
% 20.15/20.40  (step @p9514 :rule cong :premises (@p3566 @p9513) :args (@t8928))
% 20.15/20.40  (step @p9515 :rule cong :premises (@p9514) :args (@t8929))
% 20.15/20.40  (step @p9516 :rule cong :premises (@p9515) :args (@t8930))
% 20.15/20.40  (step @p9517 :rule cong :premises (@p9516) :args (@t8931))
% 20.15/20.40  (step @p9518 :rule nary_cong :premises (@p5676 @p9517) :args (@t8932))
% 20.15/20.40  (step @p9519 :rule cong :premises (@p9518) :args (@t8933))
% 20.15/20.40  (step @p9520 :rule cong :premises (@p9519) :args (@t8934))
% 20.15/20.40  (step @p9521 :rule cong :premises (@p5680 @p9520) :args (@t8935))
% 20.15/20.40  (step @p9522 :rule nary_cong :premises (@p9497 @p8306) :args (@t8936))
% 20.15/20.40  (step @p9523 :rule cong :premises (@p9522) :args (@t8937))
% 20.15/20.40  (step @p9524 :rule cong :premises (@p9523) :args (@t8938))
% 20.15/20.40  (step @p9525 :rule cong :premises (@p9524) :args (@t8939))
% 20.15/20.40  (step @p9526 :rule cong :premises (@p471 @p9525) :args (@t8940))
% 20.15/20.40  (step @p9527 :rule cong :premises (@p9526) :args (@t8941))
% 20.15/20.40  (step @p9528 :rule cong :premises (@p3583 @p9527) :args (@t8942))
% 20.15/20.40  (step @p9529 :rule cong :premises (@p9528) :args (@t8943))
% 20.15/20.40  (step @p9530 :rule cong :premises (@p9529) :args (@t8944))
% 20.15/20.40  (step @p9531 :rule nary_cong :premises (@p9530 @p9521) :args (@t8945))
% 20.15/20.40  (step @p9532 :rule cong :premises (@p9530) :args (@t8946))
% 20.15/20.40  (step @p9533 :rule nary_cong :premises (@p9532 @p5693) :args (@t8947))
% 20.15/20.40  (step @p9534 :rule nary_cong :premises (@p9533 @p9531) :args (@t8948))
% 20.15/20.40  (step @p9535 :rule cong :premises (@p9534) :args (@t8949))
% 20.15/20.40  (step @p9536 :rule cong :premises (@p9535) :args (@t8950))
% 20.15/20.40  (step @p9537 :rule cong :premises (@p9536) :args (@t8951))
% 20.15/20.40  (step @p9538 :rule cong :premises (@p205 @p9537) :args (@t8952))
% 20.15/20.40  (step @p9539 :rule cong :premises (@p5551 @p9538) :args (@t8953))
% 20.15/20.40  (step @p9540 :rule cong :premises (@p9506) :args (@t8954))
% 20.15/20.40  (step @p9541 :rule nary_cong :premises (@p9540 @p9539) :args (@t8955))
% 20.15/20.40  (step @p9542 :rule nary_cong :premises (@p9541 @p9507) :args (@t8956))
% 20.15/20.40  (step @p9543 :rule cong :premises (@p9542) :args (@t8957))
% 20.15/20.40  (step @p9544 :rule cong :premises (@p9543) :args (@t8958))
% 20.15/20.40  (step @p9545 :rule cong :premises (@p9544 @p9491) :args (@t8959))
% 20.15/20.40  (step @p9546 :rule cong :premises (@p9545 @p8858) :args (@t8960))
% 20.15/20.40  (step @p9547 :rule refl :args (@t8874))
% 20.15/20.40  (step @p9548 :rule nary_cong :premises (@p9547 @p9546) :args (@t8961))
% 20.15/20.40  (step @p9549 :rule cong :premises (@p9548) :args (@t8962))
% 20.15/20.40  (step @p9550 :rule trans :premises (@p9549 @p9451))
% 20.15/20.40  (step @p9551 :rule refl :args (@t8864))
% 20.15/20.40  (step @p9552 :rule nary_cong :premises (@p9551 @p9550) :args (@t8963))
% 20.15/20.40  (step @p9553 :rule cong :premises (@p9552) :args (@t8964))
% 20.15/20.40  (step @p9554 :rule trans :premises (@p9553 @p9434))
% 20.15/20.40  (step @p9555 :rule cong :premises (@p9554) :args (@t8965))
% 20.15/20.40  (step @p9556 :rule cong :premises (@p210 @p9555) :args (@t8966))
% 20.15/20.40  (step @p9557 :rule refl :args (@t8816))
% 20.15/20.40  (step @p9558 :rule cong :premises (@p9557 @p7128) :args (@t8967))
% 20.15/20.40  (step @p9559 :rule cong :premises (@p2144 @p7128) :args (@t8968))
% 20.15/20.40  (step @p9560 :rule cong :premises (@p9559) :args (@t8969))
% 20.15/20.40  (step @p9561 :rule nary_cong :premises (@p9560 @p9558) :args (@t8970))
% 20.15/20.40  (step @p9562 :rule cong :premises (@p9561) :args ((forall @t1213 @t8970)))
% 20.15/20.40  (step @p9563 :rule refl :args (@t7222))
% 20.15/20.40  (step @p9564 :rule cong :premises (@p9563 @p7270) :args (@t8971))
% 20.15/20.40  (step @p9565 :rule cong :premises (@p9564) :args (@t8972))
% 20.15/20.40  (step @p9566 :rule refl :args (@t7229))
% 20.15/20.40  (step @p9567 :rule cong :premises (@p9566 @p9565) :args (@t8973))
% 20.15/20.40  (step @p9568 :rule cong :premises (@p9567 @p7817) :args (@t8974))
% 20.15/20.40  (step @p9569 :rule cong :premises (@p3763 @p7817) :args (@t8975))
% 20.15/20.40  (step @p9570 :rule cong :premises (@p9569) :args (@t8976))
% 20.15/20.40  (step @p9571 :rule nary_cong :premises (@p9570 @p9568) :args (@t8977))
% 20.15/20.40  (step @p9572 :rule cong :premises (@p9571) :args ((forall @t1213 @t8977)))
% 20.15/20.40  (step @p9573 :rule trans :premises (@p9572 @p9562))
% 20.15/20.40  (step @p9574 :rule eq-symm :args (@t7186 @t1189))
% 20.15/20.40  (step @p9575 :rule cong :premises (@p8883 @p5769) :args (@t8978))
% 20.15/20.40  (step @p9576 :rule trans :premises (@p9575 @p9574))
% 20.15/20.40  (step @p9577 :rule cong :premises (@p3739 @p8896) :args (@t8979))
% 20.15/20.40  (step @p9578 :rule cong :premises (@p9577) :args (@t8980))
% 20.15/20.40  (step @p9579 :rule cong :premises (@p9578) :args ((forall @t997 @t8980)))
% 20.15/20.40  (step @p9580 :rule eq-symm :args (@t8388 @t1190))
% 20.15/20.40  (step @p9581 :rule cong :premises (@p8900 @p5771) :args (@t8981))
% 20.15/20.40  (step @p9582 :rule trans :premises (@p9581 @p9580))
% 20.15/20.40  (step @p9583 :rule cong :premises (@p9582) :args (@t8982))
% 20.15/20.40  (step @p9584 :rule cong :premises (@p9583) :args (@t8983))
% 20.15/20.40  (step @p9585 :rule trans :premises (@p9584 @p9579))
% 20.15/20.40  (step @p9586 :rule nary_cong :premises (@p9585 @p9576) :args (@t8984))
% 20.15/20.40  (step @p9587 :rule cong :premises (@p9585) :args (@t8985))
% 20.15/20.40  (step @p9588 :rule nary_cong :premises (@p9587 @p5776) :args (@t8986))
% 20.15/20.40  (step @p9589 :rule nary_cong :premises (@p9588 @p9586) :args (@t8987))
% 20.15/20.40  (step @p9590 :rule cong :premises (@p9589) :args (@t8988))
% 20.15/20.40  (step @p9591 :rule cong :premises (@p9590) :args (@t8989))
% 20.15/20.40  (step @p9592 :rule cong :premises (@p9591) :args (@t8990))
% 20.15/20.40  (step @p9593 :rule cong :premises (@p4816 @p9592) :args (@t8991))
% 20.15/20.40  (step @p9594 :rule cong :premises (@p5493 @p9593) :args (@t8992))
% 20.15/20.40  (step @p9595 :rule nary_cong :premises (@p4978 @p9594) :args (@t8993))
% 20.15/20.40  (step @p9596 :rule nary_cong :premises (@p9595 @p8859) :args (@t8994))
% 20.15/20.40  (step @p9597 :rule cong :premises (@p9596) :args (@t8995))
% 20.15/20.40  (step @p9598 :rule cong :premises (@p9597) :args (@t8996))
% 20.15/20.40  (step @p9599 :rule cong :premises (@p9598 @p4815) :args (@t8997))
% 20.15/20.40  (step @p9600 :rule cong :premises (@p9599) :args (@t8998))
% 20.15/20.40  (step @p9601 :rule cong :premises (@p3759 @p7292) :args (@t8999))
% 20.15/20.40  (step @p9602 :rule cong :premises (@p3132 @p9601) :args (@t9000))
% 20.15/20.40  (step @p9603 :rule nary_cong :premises (@p3134 @p9602) :args (@t9001))
% 20.15/20.40  (step @p9604 :rule cong :premises (@p3763 @p7297) :args (@t9002))
% 20.15/20.40  (step @p9605 :rule cong :premises (@p3132 @p9604) :args (@t9003))
% 20.15/20.40  (step @p9606 :rule nary_cong :premises (@p3140 @p9605) :args (@t9004))
% 20.15/20.40  (step @p9607 :rule nary_cong :premises (@p9606 @p9603) :args (@t9005))
% 20.15/20.40  (step @p9608 :rule cong :premises (@p9607) :args (@t9006))
% 20.15/20.40  (step @p9609 :rule cong :premises (@p9608) :args (@t9007))
% 20.15/20.40  (step @p9610 :rule cong :premises (@p9609) :args (@t9008))
% 20.15/20.40  (step @p9611 :rule cong :premises (@p471 @p9610) :args (@t9009))
% 20.15/20.40  (step @p9612 :rule cong :premises (@p9611) :args (@t9010))
% 20.15/20.40  (step @p9613 :rule cong :premises (@p9612 @p298) :args (@t9011))
% 20.15/20.40  (step @p9614 :rule cong :premises (@p9613) :args (@t9012))
% 20.15/20.40  (step @p9615 :rule cong :premises (@p9614) :args (@t9013))
% 20.15/20.40  (step @p9616 :rule nary_cong :premises (@p9615 @p5501) :args (@t9014))
% 20.15/20.40  (step @p9617 :rule nary_cong :premises (@p9606 @p8289) :args (@t9015))
% 20.15/20.40  (step @p9618 :rule cong :premises (@p9617) :args (@t9016))
% 20.15/20.40  (step @p9619 :rule cong :premises (@p9618) :args (@t9017))
% 20.15/20.40  (step @p9620 :rule cong :premises (@p9619) :args (@t9018))
% 20.15/20.40  (step @p9621 :rule cong :premises (@p471 @p9620) :args (@t9019))
% 20.15/20.40  (step @p9622 :rule cong :premises (@p9621) :args (@t9020))
% 20.15/20.40  (step @p9623 :rule cong :premises (@p286 @p9622) :args (@t9021))
% 20.15/20.40  (step @p9624 :rule cong :premises (@p9623) :args (@t9022))
% 20.15/20.40  (step @p9625 :rule cong :premises (@p9624) :args (@t9023))
% 20.15/20.40  (step @p9626 :rule cong :premises (@p9625) :args (@t9024))
% 20.15/20.40  (step @p9627 :rule nary_cong :premises (@p5818 @p9626) :args (@t9025))
% 20.15/20.40  (step @p9628 :rule cong :premises (@p9627) :args (@t9026))
% 20.15/20.40  (step @p9629 :rule cong :premises (@p9628) :args (@t9027))
% 20.15/20.40  (step @p9630 :rule cong :premises (@p5822 @p9629) :args (@t9028))
% 20.15/20.40  (step @p9631 :rule nary_cong :premises (@p9606 @p8306) :args (@t9029))
% 20.15/20.40  (step @p9632 :rule cong :premises (@p9631) :args (@t9030))
% 20.15/20.40  (step @p9633 :rule cong :premises (@p9632) :args (@t9031))
% 20.15/20.40  (step @p9634 :rule cong :premises (@p9633) :args (@t9032))
% 20.15/20.40  (step @p9635 :rule cong :premises (@p471 @p9634) :args (@t9033))
% 20.15/20.40  (step @p9636 :rule cong :premises (@p9635) :args (@t9034))
% 20.15/20.40  (step @p9637 :rule cong :premises (@p3799 @p9636) :args (@t9035))
% 20.15/20.40  (step @p9638 :rule cong :premises (@p9637) :args (@t9036))
% 20.15/20.40  (step @p9639 :rule cong :premises (@p9638) :args (@t9037))
% 20.15/20.40  (step @p9640 :rule nary_cong :premises (@p9639 @p9630) :args (@t9038))
% 20.15/20.40  (step @p9641 :rule cong :premises (@p9639) :args (@t9039))
% 20.15/20.40  (step @p9642 :rule nary_cong :premises (@p9641 @p5835) :args (@t9040))
% 20.15/20.40  (step @p9643 :rule nary_cong :premises (@p9642 @p9640) :args (@t9041))
% 20.15/20.40  (step @p9644 :rule cong :premises (@p9643) :args (@t9042))
% 20.15/20.40  (step @p9645 :rule cong :premises (@p9644) :args (@t9043))
% 20.15/20.40  (step @p9646 :rule cong :premises (@p9645) :args (@t9044))
% 20.15/20.40  (step @p9647 :rule cong :premises (@p1736 @p9646) :args (@t9045))
% 20.15/20.40  (step @p9648 :rule cong :premises (@p5551 @p9647) :args (@t9046))
% 20.15/20.40  (step @p9649 :rule cong :premises (@p9615) :args (@t9047))
% 20.15/20.40  (step @p9650 :rule nary_cong :premises (@p9649 @p9648) :args (@t9048))
% 20.15/20.40  (step @p9651 :rule nary_cong :premises (@p9650 @p9616) :args (@t9049))
% 20.15/20.40  (step @p9652 :rule cong :premises (@p9651) :args (@t9050))
% 20.15/20.40  (step @p9653 :rule cong :premises (@p9652) :args (@t9051))
% 20.15/20.40  (step @p9654 :rule cong :premises (@p9653 @p9600) :args (@t9052))
% 20.15/20.40  (step @p9655 :rule cong :premises (@p9654 @p8858) :args (@t9053))
% 20.15/20.40  (step @p9656 :rule refl :args (@t8976))
% 20.15/20.40  (step @p9657 :rule nary_cong :premises (@p9656 @p9655) :args (@t9054))
% 20.15/20.40  (step @p9658 :rule cong :premises (@p9657) :args (@t9055))
% 20.15/20.40  (step @p9659 :rule trans :premises (@p9658 @p9573))
% 20.15/20.40  (step @p9660 :rule cong :premises (@p9659) :args (@t9056))
% 20.15/20.40  (step @p9661 :rule nary_cong :premises (@p9660 @p9556) :args (@t9057))
% 20.15/20.40  (step @p9662 :rule nary_cong :premises (@p9659 @p1741) :args (@t9058))
% 20.15/20.40  (step @p9663 :rule nary_cong :premises (@p9662 @p9661) :args (@t9059))
% 20.15/20.40  (step @p9664 :rule cong :premises (@p9663) :args (@t9060))
% 20.15/20.40  (step @p9665 :rule trans :premises (@p9664 @p9381))
% 20.15/20.40  (step @p9666 :rule cong :premises (@p9665) :args (@t9061))
% 20.15/20.40  (step @p9667 :rule cong :premises (@p9666) :args (@t9062))
% 20.15/20.40  (step @p9668 :rule trans :premises (@p9667 @p9183))
% 20.15/20.40  (step @p9669 :rule refl :args (@t7657))
% 20.15/20.40  (step @p9670 :rule cong :premises (@p9669 @p9668) :args (@t9063))
% 20.15/20.40  (step @p9671 :rule cong :premises (@p2189 @p9670) :args (@t9064))
% 20.15/20.40  (step @p9672 :rule cong :premises (@p8983) :args (@t9065))
% 20.15/20.40  (step @p9673 :rule nary_cong :premises (@p9672 @p9671) :args (@t9066))
% 20.15/20.40  (step @p9674 :rule nary_cong :premises (@p9673 @p8984) :args (@t9067))
% 20.15/20.40  (step @p9675 :rule cong :premises (@p9674) :args (@t9068))
% 20.15/20.40  (step @p9676 :rule cong :premises (@p9675) :args (@t9069))
% 20.15/20.40  (step @p9677 :rule cong :premises (@p1669 @p9676) :args (@t9070))
% 20.15/20.40  (step @p9678 :rule nary_cong :premises (@p9677 @p8545) :args (@t9071))
% 20.15/20.40  (step @p9679 :rule cong :premises (@p9678) :args (@t9072))
% 20.15/20.40  (step @p9680 :rule cong :premises (@p9679) :args (@t9073))
% 20.15/20.40  (step @p9681 :rule refl :args (@t7679))
% 20.15/20.40  (step @p9682 :rule cong :premises (@p9681 @p9680) :args (@t9074))
% 20.15/20.40  (step @p9683 :rule cong :premises (@p9682) :args (@t9075))
% 20.15/20.40  (step @p9684 :rule cong :premises (@p9683) :args (@t9076))
% 20.15/20.40  (step @p9685 :rule trans :premises (@p9684 @p7850))
% 20.15/20.40  (step @p9686 :rule nary_cong :premises (@p9685 @p1666) :args (@t9077))
% 20.15/20.40  (step @p9687 :rule refl :args (@t7246))
% 20.15/20.40  (step @p9688 :rule refl :args (@t1262))
% 20.15/20.40  (step @p9689 :rule eq-symm :args (@t1260 @t1250))
% 20.15/20.40  (step @p9690 :rule refl :args (@t1264))
% 20.15/20.40  (step @p9691 :rule nary_cong :premises (@p9690 @p9689) :args (@t9078))
% 20.15/20.40  (step @p9692 :rule nary_cong :premises (@p9691 @p9688) :args (@t9079))
% 20.15/20.40  (step @p9693 :rule cong :premises (@p9692) :args (@t9080))
% 20.15/20.40  (step @p9694 :rule cong :premises (@p9693) :args (@t9081))
% 20.15/20.40  (step @p9695 :rule cong :premises (@p9694) :args (@t9082))
% 20.15/20.40  (step @p9696 :rule cong :premises (@p4830 @p9695) :args (@t9083))
% 20.15/20.40  (step @p9697 :rule cong :premises (@p221 @p9696) :args (@t9084))
% 20.15/20.40  (step @p9698 :rule nary_cong :premises (@p4990 @p9697) :args (@t9085))
% 20.15/20.40  (step @p9699 :rule nary_cong :premises (@p9698 @p9026) :args (@t9086))
% 20.15/20.40  (step @p9700 :rule cong :premises (@p9699) :args (@t9087))
% 20.15/20.40  (step @p9701 :rule cong :premises (@p9700) :args (@t9088))
% 20.15/20.40  (step @p9702 :rule cong :premises (@p9701 @p4987) :args (@t9089))
% 20.15/20.40  (step @p9703 :rule cong :premises (@p4830 @p9702) :args (@t9090))
% 20.15/20.40  (step @p9704 :rule nary_cong :premises (@p4832 @p9703) :args (@t9091))
% 20.15/20.40  (step @p9705 :rule cong :premises (@p9704) :args (@t9092))
% 20.15/20.40  (step @p9706 :rule cong :premises (@p9705) :args (@t9093))
% 20.15/20.40  (step @p9707 :rule nary_cong :premises (@p9706 @p5913) :args (@t9094))
% 20.15/20.40  (step @p9708 :rule cong :premises (@p9707) :args (@t9095))
% 20.15/20.40  (step @p9709 :rule cong :premises (@p9708) :args (@t9096))
% 20.15/20.40  (step @p9710 :rule cong :premises (@p9709) :args (@t9097))
% 20.15/20.40  (step @p9711 :rule cong :premises (@p9710) :args (@t9098))
% 20.15/20.40  (step @p9712 :rule refl :args (@t7253))
% 20.15/20.40  (step @p9713 :rule cong :premises (@p9712 @p9711) :args (@t9099))
% 20.15/20.40  (step @p9714 :rule cong :premises (@p9713) :args (@t9100))
% 20.15/20.40  (step @p9715 :rule refl :args (@t7262))
% 20.15/20.40  (step @p9716 :rule cong :premises (@p9715 @p9714) :args (@t9101))
% 20.15/20.40  (step @p9717 :rule cong :premises (@p5237 @p9716) :args (@t9102))
% 20.15/20.40  (step @p9718 :rule nary_cong :premises (@p1675 @p9717) :args (@t9103))
% 20.15/20.40  (step @p9719 :rule nary_cong :premises (@p1677 @p9717) :args (@t9104))
% 20.15/20.40  (step @p9720 :rule nary_cong :premises (@p9719 @p9718) :args (@t9105))
% 20.15/20.40  (step @p9721 :rule cong :premises (@p9720) :args (@t9106))
% 20.15/20.40  (step @p9722 :rule cong :premises (@p9721) :args (@t9107))
% 20.15/20.40  (step @p9723 :rule cong :premises (@p9722) :args (@t9108))
% 20.15/20.40  (step @p9724 :rule cong :premises (@p1683 @p9723) :args (@t9109))
% 20.15/20.40  (step @p9725 :rule cong :premises (@p6062 @p9724) :args (@t9110))
% 20.15/20.40  (step @p9726 :rule nary_cong :premises (@p5248 @p9725) :args (@t9111))
% 20.15/20.40  (step @p9727 :rule cong :premises (@p6062 @p9716) :args (@t9112))
% 20.15/20.40  (step @p9728 :rule nary_cong :premises (@p5251 @p9727) :args (@t9113))
% 20.15/20.40  (step @p9729 :rule nary_cong :premises (@p9728 @p9726) :args (@t9114))
% 20.15/20.40  (step @p9730 :rule cong :premises (@p9729) :args (@t9115))
% 20.15/20.40  (step @p9731 :rule cong :premises (@p9730) :args (@t9116))
% 20.15/20.40  (step @p9732 :rule cong :premises (@p9731) :args (@t9117))
% 20.15/20.40  (step @p9733 :rule cong :premises (@p1683 @p9732) :args (@t9118))
% 20.15/20.40  (step @p9734 :rule cong :premises (@p9733) :args (@t9119))
% 20.15/20.40  (step @p9735 :rule refl :args (@t7266))
% 20.15/20.40  (step @p9736 :rule cong :premises (@p9735 @p9711) :args (@t9120))
% 20.15/20.40  (step @p9737 :rule cong :premises (@p9736) :args (@t9121))
% 20.15/20.40  (step @p9738 :rule refl :args (@t7270))
% 20.15/20.40  (step @p9739 :rule cong :premises (@p9738 @p9737) :args (@t9122))
% 20.15/20.40  (step @p9740 :rule cong :premises (@p9739 @p9734) :args (@t9123))
% 20.15/20.40  (step @p9741 :rule refl :args (@t699))
% 20.15/20.40  (step @p9742 :rule refl :args (@t1376))
% 20.15/20.40  (step @p9743 :rule eq-symm :args (@t1374 @t1370))
% 20.15/20.40  (step @p9744 :rule refl :args (@t1375))
% 20.15/20.40  (step @p9745 :rule nary_cong :premises (@p9744 @p9743) :args (@t9124))
% 20.15/20.40  (step @p9746 :rule nary_cong :premises (@p9745 @p9742) :args (@t9125))
% 20.15/20.40  (step @p9747 :rule cong :premises (@p9746) :args (@t9126))
% 20.15/20.40  (step @p9748 :rule cong :premises (@p9747) :args (@t9127))
% 20.15/20.40  (step @p9749 :rule cong :premises (@p9748) :args (@t9128))
% 20.15/20.40  (step @p9750 :rule cong :premises (@p1827 @p9749) :args (@t9129))
% 20.15/20.40  (step @p9751 :rule cong :premises (@p1808 @p9750) :args (@t9130))
% 20.15/20.40  (step @p9752 :rule refl :args (@t720))
% 20.15/20.40  (step @p9753 :rule nary_cong :premises (@p9752 @p9751) :args (@t9131))
% 20.15/20.40  (step @p9754 :rule nary_cong :premises (@p9753 @p9741) :args (@t9132))
% 20.15/20.40  (step @p9755 :rule cong :premises (@p9754) :args (@t9133))
% 20.15/20.40  (step @p9756 :rule cong :premises (@p9755) :args (@t9134))
% 20.15/20.40  (step @p9757 :rule cong :premises (@p1927 @p9756) :args (@t9135))
% 20.15/20.40  (step @p9758 :rule cong :premises (@p9757) :args (@t9136))
% 20.15/20.40  (step @p9759 :rule nary_cong :premises (@p9758 @p1934) :args (@t9137))
% 20.15/20.40  (step @p9760 :rule cong :premises (@p9759) :args (@t9138))
% 20.15/20.40  (step @p9761 :rule nary_cong :premises (@p9760 @p1666) :args (@t9139))
% 20.15/20.40  (step @p9762 :rule refl :args (@t1388))
% 20.15/20.40  (step @p9763 :rule eq-symm :args (@t1386 @t1382))
% 20.15/20.40  (step @p9764 :rule refl :args (@t1389))
% 20.15/20.40  (step @p9765 :rule nary_cong :premises (@p9764 @p9763) :args (@t9140))
% 20.15/20.40  (step @p9766 :rule nary_cong :premises (@p9765 @p9762) :args (@t9141))
% 20.15/20.40  (step @p9767 :rule cong :premises (@p9766) :args (@t9142))
% 20.15/20.40  (step @p9768 :rule cong :premises (@p9767) :args (@t9143))
% 20.15/20.40  (step @p9769 :rule cong :premises (@p9768) :args (@t9144))
% 20.15/20.40  (step @p9770 :rule refl :args (@t791))
% 20.15/20.40  (step @p9771 :rule cong :premises (@p1897 @p9750) :args (@t9145))
% 20.15/20.40  (step @p9772 :rule refl :args (@t770))
% 20.15/20.40  (step @p9773 :rule nary_cong :premises (@p9772 @p9771) :args (@t9146))
% 20.15/20.40  (step @p9774 :rule nary_cong :premises (@p9773 @p9770) :args (@t9147))
% 20.15/20.40  (step @p9775 :rule cong :premises (@p9774) :args (@t9148))
% 20.15/20.40  (step @p9776 :rule cong :premises (@p9775) :args (@t9149))
% 20.15/20.40  (step @p9777 :rule cong :premises (@p9776 @p9769) :args (@t9150))
% 20.15/20.40  (step @p9778 :rule cong :premises (@p221 @p9777) :args (@t9151))
% 20.15/20.40  (step @p9779 :rule cong :premises (@p9760) :args (@t9152))
% 20.15/20.40  (step @p9780 :rule nary_cong :premises (@p9779 @p9778) :args (@t9153))
% 20.15/20.40  (step @p9781 :rule nary_cong :premises (@p9780 @p9761) :args (@t9154))
% 20.15/20.40  (step @p9782 :rule cong :premises (@p9781) :args (@t9155))
% 20.15/20.40  (step @p9783 :rule cong :premises (@p9782) :args (@t9156))
% 20.15/20.40  (step @p9784 :rule cong :premises (@p3008 @p9783) :args (@t9157))
% 20.15/20.40  (step @p9785 :rule cong :premises (@p9784) :args (@t9158))
% 20.15/20.40  (step @p9786 :rule nary_cong :premises (@p9785 @p9740) :args (@t9159))
% 20.15/20.40  (step @p9787 :rule cong :premises (@p9786) :args (@t9160))
% 20.15/20.40  (step @p9788 :rule cong :premises (@p9787) :args (@t9161))
% 20.15/20.40  (step @p9789 :rule nary_cong :premises (@p9706 @p5314) :args (@t9162))
% 20.15/20.40  (step @p9790 :rule cong :premises (@p9789) :args (@t9163))
% 20.15/20.40  (step @p9791 :rule cong :premises (@p9790) :args (@t9164))
% 20.15/20.40  (step @p9792 :rule ho_cong :premises (@p2457 @p9791))
% 20.15/20.40  (step @p9793 :rule cong :premises (@p9792) :args (@t9165))
% 20.15/20.40  (step @p9794 :rule refl :args (@t7296))
% 20.15/20.40  (step @p9795 :rule cong :premises (@p9794 @p9793) :args (@t9166))
% 20.15/20.40  (step @p9796 :rule cong :premises (@p9795) :args (@t9167))
% 20.15/20.40  (step @p9797 :rule refl :args (@t7302))
% 20.15/20.40  (step @p9798 :rule cong :premises (@p9797 @p9796) :args (@t9168))
% 20.15/20.40  (step @p9799 :rule refl :args (@t7329))
% 20.15/20.40  (step @p9800 :rule cong :premises (@p9799 @p9798) :args (@t9169))
% 20.15/20.40  (step @p9801 :rule cong :premises (@p9800 @p9788) :args (@t9170))
% 20.15/20.40  (step @p9802 :rule cong :premises (@p9801) :args (@t9171))
% 20.15/20.40  (step @p9803 :rule refl :args (@t4392))
% 20.15/20.40  (step @p9804 :rule eq-symm :args (@t1480 @t1478))
% 20.15/20.40  (step @p9805 :rule refl :args (@t4390))
% 20.15/20.40  (step @p9806 :rule nary_cong :premises (@p9805 @p9804) :args (@t9172))
% 20.15/20.40  (step @p9807 :rule nary_cong :premises (@p9806 @p9803) :args (@t9173))
% 20.15/20.40  (step @p9808 :rule cong :premises (@p9807) :args (@t9174))
% 20.15/20.40  (step @p9809 :rule cong :premises (@p9808) :args (@t9175))
% 20.15/20.40  (step @p9810 :rule cong :premises (@p9809) :args (@t9176))
% 20.15/20.40  (step @p9811 :rule cong :premises (@p1827 @p9810) :args (@t9177))
% 20.15/20.40  (step @p9812 :rule cong :premises (@p1808 @p9811) :args (@t9178))
% 20.15/20.40  (step @p9813 :rule nary_cong :premises (@p8996 @p9812) :args (@t9179))
% 20.15/20.40  (step @p9814 :rule nary_cong :premises (@p9813 @p8985) :args (@t9180))
% 20.15/20.40  (step @p9815 :rule cong :premises (@p9814) :args (@t9181))
% 20.15/20.40  (step @p9816 :rule cong :premises (@p9815) :args (@t9182))
% 20.15/20.40  (step @p9817 :rule cong :premises (@p2331 @p9816) :args (@t9183))
% 20.15/20.40  (step @p9818 :rule cong :premises (@p9817) :args (@t9184))
% 20.15/20.40  (step @p9819 :rule nary_cong :premises (@p9818 @p2302) :args (@t9185))
% 20.15/20.40  (step @p9820 :rule cong :premises (@p9819) :args (@t9186))
% 20.15/20.40  (step @p9821 :rule nary_cong :premises (@p9820 @p1666) :args (@t9187))
% 20.15/20.40  (step @p9822 :rule refl :args (@t4425))
% 20.15/20.40  (step @p9823 :rule eq-symm :args (@t1514 @t1513))
% 20.15/20.40  (step @p9824 :rule refl :args (@t1516))
% 20.15/20.40  (step @p9825 :rule nary_cong :premises (@p9824 @p9823) :args (@t9188))
% 20.15/20.40  (step @p9826 :rule nary_cong :premises (@p9825 @p9822) :args (@t9189))
% 20.15/20.40  (step @p9827 :rule cong :premises (@p9826) :args (@t9190))
% 20.15/20.40  (step @p9828 :rule cong :premises (@p9827) :args (@t9191))
% 20.15/20.40  (step @p9829 :rule cong :premises (@p9828) :args (@t9192))
% 20.15/20.40  (step @p9830 :rule refl :args (@t4430))
% 20.15/20.40  (step @p9831 :rule cong :premises (@p1897 @p9811) :args (@t9193))
% 20.15/20.40  (step @p9832 :rule refl :args (@t4415))
% 20.15/20.40  (step @p9833 :rule nary_cong :premises (@p9832 @p9831) :args (@t9194))
% 20.15/20.40  (step @p9834 :rule nary_cong :premises (@p9833 @p9830) :args (@t9195))
% 20.15/20.40  (step @p9835 :rule cong :premises (@p9834) :args (@t9196))
% 20.15/20.40  (step @p9836 :rule cong :premises (@p9835) :args (@t9197))
% 20.15/20.40  (step @p9837 :rule cong :premises (@p9836 @p9829) :args (@t9198))
% 20.15/20.40  (step @p9838 :rule cong :premises (@p221 @p9837) :args (@t9199))
% 20.15/20.40  (step @p9839 :rule cong :premises (@p9820) :args (@t9200))
% 20.15/20.40  (step @p9840 :rule nary_cong :premises (@p9839 @p9838) :args (@t9201))
% 20.15/20.40  (step @p9841 :rule nary_cong :premises (@p9840 @p9821) :args (@t9202))
% 20.15/20.40  (step @p9842 :rule cong :premises (@p9841) :args (@t9203))
% 20.15/20.40  (step @p9843 :rule cong :premises (@p9842) :args (@t9204))
% 20.15/20.40  (step @p9844 :rule refl :args (@t7331))
% 20.15/20.40  (step @p9845 :rule nary_cong :premises (@p6310 @p9697) :args (@t9205))
% 20.15/20.40  (step @p9846 :rule nary_cong :premises (@p9845 @p9844) :args (@t9206))
% 20.15/20.40  (step @p9847 :rule cong :premises (@p9846) :args (@t9207))
% 20.15/20.40  (step @p9848 :rule cong :premises (@p9847) :args (@t9208))
% 20.15/20.40  (step @p9849 :rule cong :premises (@p9848 @p4987) :args (@t9209))
% 20.15/20.40  (step @p9850 :rule cong :premises (@p4830 @p9849) :args (@t9210))
% 20.15/20.40  (step @p9851 :rule nary_cong :premises (@p4832 @p9850) :args (@t9211))
% 20.15/20.40  (step @p9852 :rule cong :premises (@p9851) :args (@t9212))
% 20.15/20.40  (step @p9853 :rule cong :premises (@p9852) :args (@t9213))
% 20.15/20.40  (step @p9854 :rule nary_cong :premises (@p9853 @p5314) :args (@t9214))
% 20.15/20.40  (step @p9855 :rule cong :premises (@p9854) :args (@t9215))
% 20.15/20.40  (step @p9856 :rule cong :premises (@p9855) :args (@t9216))
% 20.15/20.40  (step @p9857 :rule cong :premises (@p9856) :args (@t9217))
% 20.15/20.40  (step @p9858 :rule cong :premises (@p9857) :args (@t9218))
% 20.15/20.40  (step @p9859 :rule refl :args (@t7334))
% 20.15/20.40  (step @p9860 :rule cong :premises (@p9859 @p9858) :args (@t9219))
% 20.15/20.40  (step @p9861 :rule cong :premises (@p9860) :args (@t9220))
% 20.15/20.40  (step @p9862 :rule refl :args (@t7340))
% 20.15/20.40  (step @p9863 :rule cong :premises (@p9862 @p9861) :args (@t9221))
% 20.15/20.40  (step @p9864 :rule cong :premises (@p9863 @p9843) :args (@t9222))
% 20.15/20.40  (step @p9865 :rule cong :premises (@p1914 @p9843) :args (@t9223))
% 20.15/20.40  (step @p9866 :rule cong :premises (@p9865) :args (@t9224))
% 20.15/20.40  (step @p9867 :rule nary_cong :premises (@p9866 @p9864) :args (@t9225))
% 20.15/20.40  (step @p9868 :rule cong :premises (@p9867) :args (@t9226))
% 20.15/20.40  (step @p9869 :rule cong :premises (@p9868) :args (@t9227))
% 20.15/20.40  (step @p9870 :rule cong :premises (@p9843) :args (@t9228))
% 20.15/20.40  (step @p9871 :rule cong :premises (@p9870 @p8547) :args (@t9229))
% 20.15/20.40  (step @p9872 :rule cong :premises (@p9871) :args (@t9230))
% 20.15/20.40  (step @p9873 :rule cong :premises (@p9843 @p9872) :args (@t9231))
% 20.15/20.40  (step @p9874 :rule cong :premises (@p9873) :args (@t9232))
% 20.15/20.40  (step @p9875 :rule cong :premises (@p9874) :args (@t9233))
% 20.15/20.40  (step @p9876 :rule cong :premises (@p1927 @p9875) :args (@t9234))
% 20.15/20.40  (step @p9877 :rule cong :premises (@p9876) :args (@t9235))
% 20.15/20.40  (step @p9878 :rule nary_cong :premises (@p9877 @p9869) :args (@t9236))
% 20.15/20.40  (step @p9879 :rule cong :premises (@p9878) :args (@t9237))
% 20.15/20.40  (step @p9880 :rule nary_cong :premises (@p9879 @p2300) :args (@t9238))
% 20.15/20.40  (step @p9881 :rule cong :premises (@p1927 @p9816) :args (@t9239))
% 20.15/20.40  (step @p9882 :rule cong :premises (@p9881) :args (@t9240))
% 20.15/20.40  (step @p9883 :rule nary_cong :premises (@p9882 @p1934) :args (@t9241))
% 20.15/20.40  (step @p9884 :rule cong :premises (@p9883) :args (@t9242))
% 20.15/20.40  (step @p9885 :rule nary_cong :premises (@p9884 @p1666) :args (@t9243))
% 20.15/20.40  (step @p9886 :rule refl :args (@t4535))
% 20.15/20.40  (step @p9887 :rule eq-symm :args (@t1568 @t1567))
% 20.15/20.40  (step @p9888 :rule refl :args (@t1570))
% 20.15/20.40  (step @p9889 :rule nary_cong :premises (@p9888 @p9887) :args (@t9244))
% 20.15/20.40  (step @p9890 :rule nary_cong :premises (@p9889 @p9886) :args (@t9245))
% 20.15/20.40  (step @p9891 :rule cong :premises (@p9890) :args (@t9246))
% 20.15/20.40  (step @p9892 :rule cong :premises (@p9891) :args (@t9247))
% 20.15/20.40  (step @p9893 :rule cong :premises (@p9892) :args (@t9248))
% 20.15/20.40  (step @p9894 :rule nary_cong :premises (@p7056 @p9831) :args (@t9249))
% 20.15/20.40  (step @p9895 :rule nary_cong :premises (@p9894 @p7072) :args (@t9250))
% 20.15/20.40  (step @p9896 :rule cong :premises (@p9895) :args (@t9251))
% 20.15/20.40  (step @p9897 :rule cong :premises (@p9896) :args (@t9252))
% 20.15/20.40  (step @p9898 :rule cong :premises (@p9897 @p9893) :args (@t9253))
% 20.15/20.40  (step @p9899 :rule cong :premises (@p221 @p9898) :args (@t9254))
% 20.15/20.40  (step @p9900 :rule cong :premises (@p9884) :args (@t9255))
% 20.15/20.40  (step @p9901 :rule nary_cong :premises (@p9900 @p9899) :args (@t9256))
% 20.15/20.40  (step @p9902 :rule nary_cong :premises (@p9901 @p9885) :args (@t9257))
% 20.15/20.40  (step @p9903 :rule cong :premises (@p9902) :args (@t9258))
% 20.15/20.40  (step @p9904 :rule cong :premises (@p9903) :args (@t9259))
% 20.15/20.40  (step @p9905 :rule cong :premises (@p9791) :args (@t9260))
% 20.15/20.40  (step @p9906 :rule cong :premises (@p9905) :args (@t9261))
% 20.15/20.40  (step @p9907 :rule cong :premises (@p9051 @p9906) :args (@t9262))
% 20.15/20.40  (step @p9908 :rule cong :premises (@p9907) :args (@t9263))
% 20.15/20.40  (step @p9909 :rule refl :args (@t7347))
% 20.15/20.40  (step @p9910 :rule cong :premises (@p9909 @p9908) :args (@t9264))
% 20.15/20.40  (step @p9911 :rule cong :premises (@p9910 @p9904) :args (@t9265))
% 20.15/20.40  (step @p9912 :rule cong :premises (@p2016 @p9904) :args (@t9266))
% 20.15/20.40  (step @p9913 :rule cong :premises (@p9912) :args (@t9267))
% 20.15/20.40  (step @p9914 :rule nary_cong :premises (@p9913 @p9911) :args (@t9268))
% 20.15/20.40  (step @p9915 :rule cong :premises (@p9914) :args (@t9269))
% 20.15/20.40  (step @p9916 :rule refl :args (@t7353))
% 20.15/20.40  (step @p9917 :rule refl :args (@t4622))
% 20.15/20.40  (step @p9918 :rule eq-symm :args (@t1599 @t1597))
% 20.15/20.40  (step @p9919 :rule refl :args (@t1602))
% 20.15/20.40  (step @p9920 :rule nary_cong :premises (@p9919 @p9918) :args (@t9270))
% 20.15/20.40  (step @p9921 :rule nary_cong :premises (@p9920 @p9917) :args (@t9271))
% 20.15/20.40  (step @p9922 :rule cong :premises (@p9921) :args (@t9272))
% 20.15/20.40  (step @p9923 :rule ho_cong :premises (@p2457 @p9922))
% 20.15/20.40  (step @p9924 :rule cong :premises (@p9923) :args (@t9273))
% 20.15/20.40  (step @p9925 :rule refl :args (@t4635))
% 20.15/20.40  (step @p9926 :rule eq-symm :args (@t1621 @t1619))
% 20.15/20.40  (step @p9927 :rule refl :args (@t4633))
% 20.15/20.40  (step @p9928 :rule nary_cong :premises (@p9927 @p9926) :args (@t9274))
% 20.15/20.40  (step @p9929 :rule nary_cong :premises (@p9928 @p9925) :args (@t9275))
% 20.15/20.40  (step @p9930 :rule cong :premises (@p9929) :args (@t9276))
% 20.15/20.40  (step @p9931 :rule ho_cong :premises (@p2457 @p9930))
% 20.15/20.40  (step @p9932 :rule cong :premises (@p9931) :args (@t9277))
% 20.15/20.40  (step @p9933 :rule ho_cong :premises (@p2466 @p9932))
% 20.15/20.40  (step @p9934 :rule cong :premises (@p1897 @p9933) :args (@t9278))
% 20.15/20.40  (step @p9935 :rule nary_cong :premises (@p7056 @p9934) :args (@t9279))
% 20.15/20.40  (step @p9936 :rule nary_cong :premises (@p9935 @p7072) :args (@t9280))
% 20.15/20.40  (step @p9937 :rule cong :premises (@p9936) :args (@t9281))
% 20.15/20.40  (step @p9938 :rule ho_cong :premises (@p2457 @p9937))
% 20.15/20.40  (step @p9939 :rule ho_cong :premises (@p2516 @p9938))
% 20.15/20.40  (step @p9940 :rule ho_cong :premises (@p9939 @p9924))
% 20.15/20.40  (step @p9941 :rule cong :premises (@p221 @p9940) :args (@t9282))
% 20.15/20.40  (step @p9942 :rule nary_cong :premises (@p9900 @p9941) :args (@t9283))
% 20.15/20.40  (step @p9943 :rule nary_cong :premises (@p9942 @p9885) :args (@t9284))
% 20.15/20.40  (step @p9944 :rule cong :premises (@p9943) :args (@t9285))
% 20.15/20.40  (step @p9945 :rule ho_cong :premises (@p2457 @p9944))
% 20.15/20.40  (step @p9946 :rule cong :premises (@p9945) :args (@t9287))
% 20.15/20.40  (step @p9947 :rule cong :premises (@p9946 @p9916) :args (@t9288))
% 20.15/20.40  (step @p9948 :rule cong :premises (@p9947) :args (@t9289))
% 20.15/20.40  (step @p9949 :rule cong :premises (@p9945 @p9948) :args (@t9290))
% 20.15/20.40  (step @p9950 :rule cong :premises (@p9949) :args (@t9291))
% 20.15/20.40  (step @p9951 :rule cong :premises (@p9950) :args (@t9292))
% 20.15/20.40  (step @p9952 :rule cong :premises (@p2531 @p9951) :args (@t9293))
% 20.15/20.40  (step @p9953 :rule nary_cong :premises (@p9952 @p9915) :args (@t9294))
% 20.15/20.40  (step @p9954 :rule cong :premises (@p9953) :args (@t9295))
% 20.15/20.40  (step @p9955 :rule cong :premises (@p9954) :args (@t9296))
% 20.15/20.40  (step @p9956 :rule cong :premises (@p2536 @p9955) :args (@t9297))
% 20.15/20.40  (step @p9957 :rule refl :args (@t7356))
% 20.15/20.40  (step @p9958 :rule cong :premises (@p9957 @p9906) :args (@t9298))
% 20.15/20.40  (step @p9959 :rule cong :premises (@p9958) :args (@t9299))
% 20.15/20.40  (step @p9960 :rule refl :args (@t7359))
% 20.15/20.40  (step @p9961 :rule cong :premises (@p9960 @p9959) :args (@t9300))
% 20.15/20.40  (step @p9962 :rule cong :premises (@p9961 @p9904) :args (@t9301))
% 20.15/20.40  (step @p9963 :rule cong :premises (@p2144 @p9904) :args (@t9302))
% 20.15/20.40  (step @p9964 :rule cong :premises (@p9963) :args (@t9303))
% 20.15/20.40  (step @p9965 :rule nary_cong :premises (@p9964 @p9962) :args (@t9304))
% 20.15/20.40  (step @p9966 :rule cong :premises (@p9965) :args (@t9305))
% 20.15/20.40  (step @p9967 :rule cong :premises (@p9966) :args (@t9306))
% 20.15/20.40  (step @p9968 :rule nary_cong :premises (@p9967 @p9956) :args (@t9307))
% 20.15/20.40  (step @p9969 :rule nary_cong :premises (@p9966 @p2546) :args (@t9308))
% 20.15/20.40  (step @p9970 :rule nary_cong :premises (@p9969 @p9968) :args (@t9309))
% 20.15/20.40  (step @p9971 :rule cong :premises (@p9970) :args (@t9310))
% 20.15/20.40  (step @p9972 :rule cong :premises (@p9971) :args (@t9311))
% 20.15/20.40  (step @p9973 :rule cong :premises (@p9972) :args (@t9312))
% 20.15/20.40  (step @p9974 :rule cong :premises (@p9951 @p9973) :args (@t9313))
% 20.15/20.40  (step @p9975 :rule cong :premises (@p2553 @p9974) :args (@t9314))
% 20.15/20.40  (step @p9976 :rule cong :premises (@p9879) :args (@t9315))
% 20.15/20.40  (step @p9977 :rule nary_cong :premises (@p9976 @p9975) :args (@t9316))
% 20.15/20.40  (step @p9978 :rule nary_cong :premises (@p9977 @p9880) :args (@t9317))
% 20.15/20.40  (step @p9979 :rule cong :premises (@p9978) :args (@t9318))
% 20.15/20.40  (step @p9980 :rule cong :premises (@p9979) :args (@t9319))
% 20.15/20.40  (step @p9981 :rule cong :premises (@p2209 @p9980) :args (@t9320))
% 20.15/20.40  (step @p9982 :rule nary_cong :premises (@p9981 @p9802) :args (@t9321))
% 20.15/20.40  (step @p9983 :rule cong :premises (@p9982) :args (@t9322))
% 20.15/20.40  (step @p9984 :rule cong :premises (@p9983) :args (@t9323))
% 20.15/20.40  (step @p9985 :rule cong :premises (@p205 @p9984) :args (@t9324))
% 20.15/20.40  (step @p9986 :rule nary_cong :premises (@p9985 @p9687) :args (@t9325))
% 20.15/20.40  (step @p9987 :rule cong :premises (@p9986) :args (@t9326))
% 20.15/20.40  (step @p9988 :rule cong :premises (@p9987) :args (@t9327))
% 20.15/20.40  (step @p9989 :rule cong :premises (@p210 @p9988) :args (@t9328))
% 20.15/20.40  (step @p9990 :rule refl :args (@t7361))
% 20.15/20.40  (step @p9991 :rule nary_cong :premises (@p9990 @p9989) :args (@t9329))
% 20.15/20.40  (step @p9992 :rule refl :args (@t7362))
% 20.15/20.40  (step @p9993 :rule nary_cong :premises (@p9992 @p9991) :args (@t9330))
% 20.15/20.40  (step @p9994 :rule cong :premises (@p9993) :args (@t9331))
% 20.15/20.40  (step @p9995 :rule cong :premises (@p9994) :args (@t9332))
% 20.15/20.40  (step @p9996 :rule cong :premises (@p9995) :args (@t9333))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p9997 :rule trust :premises () :args ((= (lambda @t454 (tptp.eps (lambda @t451 (or @t7362 (and @t7361 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t1668 (and (tptp.in @t1312 (tptp.eps (lambda @t1665 (or (and (not @t9347) (= @t1463 (tptp.repl @t9354 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t9355 @t1660) (and (not @t9355) (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t9354) (forall @t1115 (or (not (tptp.in @t1098 @t9351)) (tptp.in (tptp.repl @t7347 (lambda @t516 (tptp.repl @t7208 @t9352))) @t9351))))))))))))))) (and @t9347 @t1464))))) (not (=> (= @t7329 (tptp.repl @t7302 (lambda @t516 (tptp.repl @t7296 (lambda @t8 (_ tptp.eps @t9341)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t9340) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t770 (= @t789 @t9339)) @t791))) (lambda @t454 (tptp.eps (lambda @t1390 (or (and @t783 (= @t444 @t1382)) (and @t781 @t1385)))))))) (and @t9340 @t395)))))) (= (tptp.repl @t7270 (lambda @t516 (tptp.repl @t7266 @t9336))) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t9337)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t9338) (and @t593 @t9338)))))))))))))))))))))))) @t7246))))))))) @t9333)))
% 20.15/20.40  (step @p9998 :rule trans :premises (@p9997 @p9996))
% 20.15/20.40  (step @p9999 :rule eq-symm :args (@t1250 @t1258))
% 20.15/20.40  (step @p10000 :rule nary_cong :premises (@p9227 @p9999) :args (@t9356))
% 20.15/20.40  (step @p10001 :rule eq-symm :args (@t1250 @t444))
% 20.15/20.40  (step @p10002 :rule nary_cong :premises (@p9230 @p10001) :args (@t9357))
% 20.15/20.40  (step @p10003 :rule nary_cong :premises (@p10002 @p10000) :args (@t9358))
% 20.15/20.40  (step @p10004 :rule cong :premises (@p10003) :args (@t9359))
% 20.15/20.40  (step @p10005 :rule cong :premises (@p10004) :args (@t9360))
% 20.15/20.40  (step @p10006 :rule cong :premises (@p10005) :args (@t9361))
% 20.15/20.40  (step @p10007 :rule cong :premises (@p4830 @p10006) :args (@t9362))
% 20.15/20.40  (step @p10008 :rule cong :premises (@p221 @p10007) :args (@t9363))
% 20.15/20.40  (step @p10009 :rule nary_cong :premises (@p4990 @p10008) :args (@t9364))
% 20.15/20.40  (step @p10010 :rule nary_cong :premises (@p10009 @p9026) :args (@t9365))
% 20.15/20.40  (step @p10011 :rule cong :premises (@p10010) :args (@t9366))
% 20.15/20.40  (step @p10012 :rule cong :premises (@p10011) :args (@t9367))
% 20.15/20.40  (step @p10013 :rule cong :premises (@p10012 @p4987) :args (@t9368))
% 20.15/20.40  (step @p10014 :rule cong :premises (@p4830 @p10013) :args (@t9369))
% 20.15/20.40  (step @p10015 :rule nary_cong :premises (@p4832 @p10014) :args (@t9370))
% 20.15/20.40  (step @p10016 :rule cong :premises (@p10015) :args (@t9371))
% 20.15/20.40  (step @p10017 :rule cong :premises (@p10016) :args (@t9372))
% 20.15/20.40  (step @p10018 :rule nary_cong :premises (@p10017 @p5913) :args (@t9373))
% 20.15/20.40  (step @p10019 :rule cong :premises (@p10018) :args (@t9374))
% 20.15/20.40  (step @p10020 :rule cong :premises (@p10019) :args (@t9375))
% 20.15/20.40  (step @p10021 :rule cong :premises (@p10020) :args (@t9376))
% 20.15/20.40  (step @p10022 :rule cong :premises (@p10021) :args (@t9377))
% 20.15/20.40  (step @p10023 :rule cong :premises (@p9712 @p10022) :args (@t9378))
% 20.15/20.40  (step @p10024 :rule cong :premises (@p10023) :args (@t9379))
% 20.15/20.40  (step @p10025 :rule cong :premises (@p9715 @p10024) :args (@t9380))
% 20.15/20.40  (step @p10026 :rule cong :premises (@p5237 @p10025) :args (@t9381))
% 20.15/20.40  (step @p10027 :rule nary_cong :premises (@p1675 @p10026) :args (@t9382))
% 20.15/20.40  (step @p10028 :rule nary_cong :premises (@p1677 @p10026) :args (@t9383))
% 20.15/20.40  (step @p10029 :rule nary_cong :premises (@p10028 @p10027) :args (@t9384))
% 20.15/20.40  (step @p10030 :rule cong :premises (@p10029) :args (@t9385))
% 20.15/20.40  (step @p10031 :rule cong :premises (@p10030) :args (@t9386))
% 20.15/20.40  (step @p10032 :rule cong :premises (@p10031) :args (@t9387))
% 20.15/20.40  (step @p10033 :rule cong :premises (@p1683 @p10032) :args (@t9388))
% 20.15/20.40  (step @p10034 :rule cong :premises (@p6062 @p10033) :args (@t9389))
% 20.15/20.40  (step @p10035 :rule nary_cong :premises (@p5248 @p10034) :args (@t9390))
% 20.15/20.40  (step @p10036 :rule cong :premises (@p6062 @p10025) :args (@t9391))
% 20.15/20.40  (step @p10037 :rule nary_cong :premises (@p5251 @p10036) :args (@t9392))
% 20.15/20.40  (step @p10038 :rule nary_cong :premises (@p10037 @p10035) :args (@t9393))
% 20.15/20.40  (step @p10039 :rule cong :premises (@p10038) :args (@t9394))
% 20.15/20.40  (step @p10040 :rule cong :premises (@p10039) :args (@t9395))
% 20.15/20.40  (step @p10041 :rule cong :premises (@p10040) :args (@t9396))
% 20.15/20.40  (step @p10042 :rule cong :premises (@p1683 @p10041) :args (@t9397))
% 20.15/20.40  (step @p10043 :rule cong :premises (@p10042) :args (@t9398))
% 20.15/20.40  (step @p10044 :rule cong :premises (@p9735 @p10022) :args (@t9399))
% 20.15/20.40  (step @p10045 :rule cong :premises (@p10044) :args (@t9400))
% 20.15/20.40  (step @p10046 :rule cong :premises (@p9738 @p10045) :args (@t9401))
% 20.15/20.40  (step @p10047 :rule cong :premises (@p10046 @p10043) :args (@t9402))
% 20.15/20.40  (step @p10048 :rule eq-symm :args (@t1370 @t1372))
% 20.15/20.40  (step @p10049 :rule refl :args (@t711))
% 20.15/20.40  (step @p10050 :rule nary_cong :premises (@p10049 @p10048) :args (@t9403))
% 20.15/20.40  (step @p10051 :rule eq-symm :args (@t1370 @t444))
% 20.15/20.40  (step @p10052 :rule refl :args (@t710))
% 20.15/20.40  (step @p10053 :rule nary_cong :premises (@p10052 @p10051) :args (@t9404))
% 20.15/20.40  (step @p10054 :rule nary_cong :premises (@p10053 @p10050) :args (@t9405))
% 20.15/20.40  (step @p10055 :rule cong :premises (@p10054) :args (@t9406))
% 20.15/20.40  (step @p10056 :rule cong :premises (@p10055) :args (@t9407))
% 20.15/20.40  (step @p10057 :rule cong :premises (@p10056) :args (@t9408))
% 20.15/20.40  (step @p10058 :rule cong :premises (@p1827 @p10057) :args (@t9409))
% 20.15/20.40  (step @p10059 :rule cong :premises (@p1808 @p10058) :args (@t9410))
% 20.15/20.40  (step @p10060 :rule nary_cong :premises (@p9752 @p10059) :args (@t9411))
% 20.15/20.40  (step @p10061 :rule nary_cong :premises (@p10060 @p9741) :args (@t9412))
% 20.15/20.40  (step @p10062 :rule cong :premises (@p10061) :args (@t9413))
% 20.15/20.40  (step @p10063 :rule cong :premises (@p10062) :args (@t9414))
% 20.15/20.40  (step @p10064 :rule cong :premises (@p1927 @p10063) :args (@t9415))
% 20.15/20.40  (step @p10065 :rule cong :premises (@p10064) :args (@t9416))
% 20.15/20.40  (step @p10066 :rule nary_cong :premises (@p10065 @p1934) :args (@t9417))
% 20.15/20.40  (step @p10067 :rule cong :premises (@p10066) :args (@t9418))
% 20.15/20.40  (step @p10068 :rule nary_cong :premises (@p10067 @p1666) :args (@t9419))
% 20.15/20.40  (step @p10069 :rule eq-symm :args (@t1382 @t1384))
% 20.15/20.40  (step @p10070 :rule nary_cong :premises (@p1887 @p10069) :args (@t9420))
% 20.15/20.40  (step @p10071 :rule eq-symm :args (@t1382 @t444))
% 20.15/20.40  (step @p10072 :rule nary_cong :premises (@p9208 @p10071) :args (@t9421))
% 20.15/20.40  (step @p10073 :rule nary_cong :premises (@p10072 @p10070) :args (@t9422))
% 20.15/20.40  (step @p10074 :rule cong :premises (@p10073) :args (@t9423))
% 20.15/20.40  (step @p10075 :rule cong :premises (@p10074) :args (@t9424))
% 20.15/20.40  (step @p10076 :rule cong :premises (@p10075) :args (@t9425))
% 20.15/20.40  (step @p10077 :rule cong :premises (@p1897 @p10058) :args (@t9426))
% 20.15/20.40  (step @p10078 :rule nary_cong :premises (@p9772 @p10077) :args (@t9427))
% 20.15/20.40  (step @p10079 :rule nary_cong :premises (@p10078 @p9770) :args (@t9428))
% 20.15/20.40  (step @p10080 :rule cong :premises (@p10079) :args (@t9429))
% 20.15/20.40  (step @p10081 :rule cong :premises (@p10080) :args (@t9430))
% 20.15/20.40  (step @p10082 :rule cong :premises (@p10081 @p10076) :args (@t9431))
% 20.15/20.40  (step @p10083 :rule cong :premises (@p221 @p10082) :args (@t9432))
% 20.15/20.40  (step @p10084 :rule cong :premises (@p10067) :args (@t9433))
% 20.15/20.40  (step @p10085 :rule nary_cong :premises (@p10084 @p10083) :args (@t9434))
% 20.15/20.40  (step @p10086 :rule nary_cong :premises (@p10085 @p10068) :args (@t9435))
% 20.15/20.40  (step @p10087 :rule cong :premises (@p10086) :args (@t9436))
% 20.15/20.40  (step @p10088 :rule cong :premises (@p10087) :args (@t9437))
% 20.15/20.40  (step @p10089 :rule cong :premises (@p3008 @p10088) :args (@t9438))
% 20.15/20.40  (step @p10090 :rule cong :premises (@p10089) :args (@t9439))
% 20.15/20.40  (step @p10091 :rule nary_cong :premises (@p10090 @p10047) :args (@t9440))
% 20.15/20.40  (step @p10092 :rule cong :premises (@p10091) :args (@t9441))
% 20.15/20.40  (step @p10093 :rule cong :premises (@p10092) :args (@t9442))
% 20.15/20.40  (step @p10094 :rule nary_cong :premises (@p10017 @p5314) :args (@t9443))
% 20.15/20.40  (step @p10095 :rule cong :premises (@p10094) :args (@t9444))
% 20.15/20.40  (step @p10096 :rule cong :premises (@p10095) :args (@t9445))
% 20.15/20.40  (step @p10097 :rule ho_cong :premises (@p2457 @p10096))
% 20.15/20.40  (step @p10098 :rule cong :premises (@p10097) :args (@t9446))
% 20.15/20.40  (step @p10099 :rule cong :premises (@p9794 @p10098) :args (@t9447))
% 20.15/20.40  (step @p10100 :rule cong :premises (@p10099) :args (@t9448))
% 20.15/20.40  (step @p10101 :rule cong :premises (@p9797 @p10100) :args (@t9449))
% 20.15/20.40  (step @p10102 :rule cong :premises (@p9799 @p10101) :args (@t9450))
% 20.15/20.40  (step @p10103 :rule cong :premises (@p10102 @p10093) :args (@t9451))
% 20.15/20.40  (step @p10104 :rule cong :premises (@p10103) :args (@t9452))
% 20.15/20.40  (step @p10105 :rule eq-symm :args (@t1478 @t4387))
% 20.15/20.40  (step @p10106 :rule nary_cong :premises (@p9185 @p10105) :args (@t9453))
% 20.15/20.40  (step @p10107 :rule eq-symm :args (@t1478 @t444))
% 20.15/20.40  (step @p10108 :rule nary_cong :premises (@p9188 @p10107) :args (@t9454))
% 20.15/20.40  (step @p10109 :rule nary_cong :premises (@p10108 @p10106) :args (@t9455))
% 20.15/20.40  (step @p10110 :rule cong :premises (@p10109) :args (@t9456))
% 20.15/20.40  (step @p10111 :rule cong :premises (@p10110) :args (@t9457))
% 20.15/20.40  (step @p10112 :rule cong :premises (@p10111) :args (@t9458))
% 20.15/20.40  (step @p10113 :rule cong :premises (@p1827 @p10112) :args (@t9459))
% 20.15/20.40  (step @p10114 :rule cong :premises (@p1808 @p10113) :args (@t9460))
% 20.15/20.40  (step @p10115 :rule nary_cong :premises (@p8996 @p10114) :args (@t9461))
% 20.15/20.40  (step @p10116 :rule nary_cong :premises (@p10115 @p8985) :args (@t9462))
% 20.15/20.40  (step @p10117 :rule cong :premises (@p10116) :args (@t9463))
% 20.15/20.40  (step @p10118 :rule cong :premises (@p10117) :args (@t9464))
% 20.15/20.40  (step @p10119 :rule cong :premises (@p2331 @p10118) :args (@t9465))
% 20.15/20.40  (step @p10120 :rule cong :premises (@p10119) :args (@t9466))
% 20.15/20.40  (step @p10121 :rule nary_cong :premises (@p10120 @p2302) :args (@t9467))
% 20.15/20.40  (step @p10122 :rule cong :premises (@p10121) :args (@t9468))
% 20.15/20.40  (step @p10123 :rule nary_cong :premises (@p10122 @p1666) :args (@t9469))
% 20.15/20.40  (step @p10124 :rule eq-symm :args (@t1513 @t4423))
% 20.15/20.40  (step @p10125 :rule nary_cong :premises (@p1887 @p10124) :args (@t9470))
% 20.15/20.40  (step @p10126 :rule eq-symm :args (@t1513 @t444))
% 20.15/20.40  (step @p10127 :rule nary_cong :premises (@p9208 @p10126) :args (@t9471))
% 20.15/20.40  (step @p10128 :rule nary_cong :premises (@p10127 @p10125) :args (@t9472))
% 20.15/20.40  (step @p10129 :rule cong :premises (@p10128) :args (@t9473))
% 20.15/20.40  (step @p10130 :rule cong :premises (@p10129) :args (@t9474))
% 20.15/20.40  (step @p10131 :rule cong :premises (@p10130) :args (@t9475))
% 20.15/20.40  (step @p10132 :rule cong :premises (@p1897 @p10113) :args (@t9476))
% 20.15/20.40  (step @p10133 :rule nary_cong :premises (@p9832 @p10132) :args (@t9477))
% 20.15/20.40  (step @p10134 :rule nary_cong :premises (@p10133 @p9830) :args (@t9478))
% 20.15/20.40  (step @p10135 :rule cong :premises (@p10134) :args (@t9479))
% 20.15/20.40  (step @p10136 :rule cong :premises (@p10135) :args (@t9480))
% 20.15/20.40  (step @p10137 :rule cong :premises (@p10136 @p10131) :args (@t9481))
% 20.15/20.40  (step @p10138 :rule cong :premises (@p221 @p10137) :args (@t9482))
% 20.15/20.40  (step @p10139 :rule cong :premises (@p10122) :args (@t9483))
% 20.15/20.40  (step @p10140 :rule nary_cong :premises (@p10139 @p10138) :args (@t9484))
% 20.15/20.40  (step @p10141 :rule nary_cong :premises (@p10140 @p10123) :args (@t9485))
% 20.15/20.40  (step @p10142 :rule cong :premises (@p10141) :args (@t9486))
% 20.15/20.40  (step @p10143 :rule cong :premises (@p10142) :args (@t9487))
% 20.15/20.40  (step @p10144 :rule nary_cong :premises (@p6310 @p10008) :args (@t9488))
% 20.15/20.40  (step @p10145 :rule nary_cong :premises (@p10144 @p9844) :args (@t9489))
% 20.15/20.40  (step @p10146 :rule cong :premises (@p10145) :args (@t9490))
% 20.15/20.40  (step @p10147 :rule cong :premises (@p10146) :args (@t9491))
% 20.15/20.40  (step @p10148 :rule cong :premises (@p10147 @p4987) :args (@t9492))
% 20.15/20.40  (step @p10149 :rule cong :premises (@p4830 @p10148) :args (@t9493))
% 20.15/20.40  (step @p10150 :rule nary_cong :premises (@p4832 @p10149) :args (@t9494))
% 20.15/20.40  (step @p10151 :rule cong :premises (@p10150) :args (@t9495))
% 20.15/20.40  (step @p10152 :rule cong :premises (@p10151) :args (@t9496))
% 20.15/20.40  (step @p10153 :rule nary_cong :premises (@p10152 @p5314) :args (@t9497))
% 20.15/20.40  (step @p10154 :rule cong :premises (@p10153) :args (@t9498))
% 20.15/20.40  (step @p10155 :rule cong :premises (@p10154) :args (@t9499))
% 20.15/20.40  (step @p10156 :rule cong :premises (@p10155) :args (@t9500))
% 20.15/20.40  (step @p10157 :rule cong :premises (@p10156) :args (@t9501))
% 20.15/20.40  (step @p10158 :rule cong :premises (@p9859 @p10157) :args (@t9502))
% 20.15/20.40  (step @p10159 :rule cong :premises (@p10158) :args (@t9503))
% 20.15/20.40  (step @p10160 :rule cong :premises (@p9862 @p10159) :args (@t9504))
% 20.15/20.40  (step @p10161 :rule cong :premises (@p10160 @p10143) :args (@t9505))
% 20.15/20.40  (step @p10162 :rule cong :premises (@p1914 @p10143) :args (@t9506))
% 20.15/20.40  (step @p10163 :rule cong :premises (@p10162) :args (@t9507))
% 20.15/20.40  (step @p10164 :rule nary_cong :premises (@p10163 @p10161) :args (@t9508))
% 20.15/20.40  (step @p10165 :rule cong :premises (@p10164) :args (@t9509))
% 20.15/20.40  (step @p10166 :rule cong :premises (@p10165) :args (@t9510))
% 20.15/20.40  (step @p10167 :rule cong :premises (@p10143) :args (@t9511))
% 20.15/20.40  (step @p10168 :rule cong :premises (@p10167 @p8547) :args (@t9512))
% 20.15/20.40  (step @p10169 :rule cong :premises (@p10168) :args (@t9513))
% 20.15/20.40  (step @p10170 :rule cong :premises (@p10143 @p10169) :args (@t9514))
% 20.15/20.40  (step @p10171 :rule cong :premises (@p10170) :args (@t9515))
% 20.15/20.40  (step @p10172 :rule cong :premises (@p10171) :args (@t9516))
% 20.15/20.40  (step @p10173 :rule cong :premises (@p1927 @p10172) :args (@t9517))
% 20.15/20.40  (step @p10174 :rule cong :premises (@p10173) :args (@t9518))
% 20.15/20.40  (step @p10175 :rule nary_cong :premises (@p10174 @p10166) :args (@t9519))
% 20.15/20.40  (step @p10176 :rule cong :premises (@p10175) :args (@t9520))
% 20.15/20.40  (step @p10177 :rule nary_cong :premises (@p10176 @p2300) :args (@t9521))
% 20.15/20.40  (step @p10178 :rule cong :premises (@p1927 @p10118) :args (@t9522))
% 20.15/20.40  (step @p10179 :rule cong :premises (@p10178) :args (@t9523))
% 20.15/20.40  (step @p10180 :rule nary_cong :premises (@p10179 @p1934) :args (@t9524))
% 20.15/20.40  (step @p10181 :rule cong :premises (@p10180) :args (@t9525))
% 20.15/20.40  (step @p10182 :rule nary_cong :premises (@p10181 @p1666) :args (@t9526))
% 20.15/20.40  (step @p10183 :rule eq-symm :args (@t1567 @t4533))
% 20.15/20.40  (step @p10184 :rule nary_cong :premises (@p1887 @p10183) :args (@t9527))
% 20.15/20.40  (step @p10185 :rule eq-symm :args (@t1567 @t444))
% 20.15/20.40  (step @p10186 :rule nary_cong :premises (@p9208 @p10185) :args (@t9528))
% 20.15/20.40  (step @p10187 :rule nary_cong :premises (@p10186 @p10184) :args (@t9529))
% 20.15/20.40  (step @p10188 :rule cong :premises (@p10187) :args (@t9530))
% 20.15/20.40  (step @p10189 :rule cong :premises (@p10188) :args (@t9531))
% 20.15/20.40  (step @p10190 :rule cong :premises (@p10189) :args (@t9532))
% 20.15/20.40  (step @p10191 :rule nary_cong :premises (@p7056 @p10132) :args (@t9533))
% 20.15/20.40  (step @p10192 :rule nary_cong :premises (@p10191 @p7072) :args (@t9534))
% 20.15/20.40  (step @p10193 :rule cong :premises (@p10192) :args (@t9535))
% 20.15/20.40  (step @p10194 :rule cong :premises (@p10193) :args (@t9536))
% 20.15/20.40  (step @p10195 :rule cong :premises (@p10194 @p10190) :args (@t9537))
% 20.15/20.40  (step @p10196 :rule cong :premises (@p221 @p10195) :args (@t9538))
% 20.15/20.40  (step @p10197 :rule cong :premises (@p10181) :args (@t9539))
% 20.15/20.40  (step @p10198 :rule nary_cong :premises (@p10197 @p10196) :args (@t9540))
% 20.15/20.40  (step @p10199 :rule nary_cong :premises (@p10198 @p10182) :args (@t9541))
% 20.15/20.40  (step @p10200 :rule cong :premises (@p10199) :args (@t9542))
% 20.15/20.40  (step @p10201 :rule cong :premises (@p10200) :args (@t9543))
% 20.15/20.40  (step @p10202 :rule cong :premises (@p10096) :args (@t9544))
% 20.15/20.40  (step @p10203 :rule cong :premises (@p10202) :args (@t9545))
% 20.15/20.40  (step @p10204 :rule cong :premises (@p9051 @p10203) :args (@t9546))
% 20.15/20.40  (step @p10205 :rule cong :premises (@p10204) :args (@t9547))
% 20.15/20.40  (step @p10206 :rule cong :premises (@p9909 @p10205) :args (@t9548))
% 20.15/20.40  (step @p10207 :rule cong :premises (@p10206 @p10201) :args (@t9549))
% 20.15/20.40  (step @p10208 :rule cong :premises (@p2016 @p10201) :args (@t9550))
% 20.15/20.40  (step @p10209 :rule cong :premises (@p10208) :args (@t9551))
% 20.15/20.40  (step @p10210 :rule nary_cong :premises (@p10209 @p10207) :args (@t9552))
% 20.15/20.40  (step @p10211 :rule cong :premises (@p10210) :args (@t9553))
% 20.15/20.40  (step @p10212 :rule eq-symm :args (@t1597 @t4620))
% 20.15/20.40  (step @p10213 :rule nary_cong :premises (@p1887 @p10212) :args (@t9554))
% 20.15/20.40  (step @p10214 :rule eq-symm :args (@t1597 @t444))
% 20.15/20.40  (step @p10215 :rule nary_cong :premises (@p9208 @p10214) :args (@t9555))
% 20.15/20.40  (step @p10216 :rule nary_cong :premises (@p10215 @p10213) :args (@t9556))
% 20.15/20.40  (step @p10217 :rule cong :premises (@p10216) :args (@t9557))
% 20.15/20.40  (step @p10218 :rule ho_cong :premises (@p2457 @p10217))
% 20.15/20.40  (step @p10219 :rule cong :premises (@p10218) :args (@t9558))
% 20.15/20.40  (step @p10220 :rule eq-symm :args (@t1619 @t4630))
% 20.15/20.40  (step @p10221 :rule nary_cong :premises (@p9185 @p10220) :args (@t9559))
% 20.15/20.40  (step @p10222 :rule eq-symm :args (@t1619 @t444))
% 20.15/20.40  (step @p10223 :rule nary_cong :premises (@p9188 @p10222) :args (@t9560))
% 20.15/20.40  (step @p10224 :rule nary_cong :premises (@p10223 @p10221) :args (@t9561))
% 20.15/20.40  (step @p10225 :rule cong :premises (@p10224) :args (@t9562))
% 20.15/20.40  (step @p10226 :rule ho_cong :premises (@p2457 @p10225))
% 20.15/20.40  (step @p10227 :rule cong :premises (@p10226) :args (@t9563))
% 20.15/20.40  (step @p10228 :rule ho_cong :premises (@p2466 @p10227))
% 20.15/20.40  (step @p10229 :rule cong :premises (@p1897 @p10228) :args (@t9564))
% 20.15/20.40  (step @p10230 :rule nary_cong :premises (@p7056 @p10229) :args (@t9565))
% 20.15/20.40  (step @p10231 :rule nary_cong :premises (@p10230 @p7072) :args (@t9566))
% 20.15/20.40  (step @p10232 :rule cong :premises (@p10231) :args (@t9567))
% 20.15/20.40  (step @p10233 :rule ho_cong :premises (@p2457 @p10232))
% 20.15/20.40  (step @p10234 :rule ho_cong :premises (@p2516 @p10233))
% 20.15/20.40  (step @p10235 :rule ho_cong :premises (@p10234 @p10219))
% 20.15/20.40  (step @p10236 :rule cong :premises (@p221 @p10235) :args (@t9568))
% 20.15/20.40  (step @p10237 :rule nary_cong :premises (@p10197 @p10236) :args (@t9569))
% 20.15/20.40  (step @p10238 :rule nary_cong :premises (@p10237 @p10182) :args (@t9570))
% 20.15/20.40  (step @p10239 :rule cong :premises (@p10238) :args (@t9571))
% 20.15/20.40  (step @p10240 :rule ho_cong :premises (@p2457 @p10239))
% 20.15/20.40  (step @p10241 :rule cong :premises (@p10240) :args (@t9573))
% 20.15/20.40  (step @p10242 :rule cong :premises (@p10241 @p9916) :args (@t9574))
% 20.15/20.40  (step @p10243 :rule cong :premises (@p10242) :args (@t9575))
% 20.15/20.40  (step @p10244 :rule cong :premises (@p10240 @p10243) :args (@t9576))
% 20.15/20.40  (step @p10245 :rule cong :premises (@p10244) :args (@t9577))
% 20.15/20.40  (step @p10246 :rule cong :premises (@p10245) :args (@t9578))
% 20.15/20.40  (step @p10247 :rule cong :premises (@p2531 @p10246) :args (@t9579))
% 20.15/20.40  (step @p10248 :rule nary_cong :premises (@p10247 @p10211) :args (@t9580))
% 20.15/20.40  (step @p10249 :rule cong :premises (@p10248) :args (@t9581))
% 20.15/20.40  (step @p10250 :rule cong :premises (@p10249) :args (@t9582))
% 20.15/20.40  (step @p10251 :rule cong :premises (@p2536 @p10250) :args (@t9583))
% 20.15/20.40  (step @p10252 :rule cong :premises (@p9957 @p10203) :args (@t9584))
% 20.15/20.40  (step @p10253 :rule cong :premises (@p10252) :args (@t9585))
% 20.15/20.40  (step @p10254 :rule cong :premises (@p9960 @p10253) :args (@t9586))
% 20.15/20.40  (step @p10255 :rule cong :premises (@p10254 @p10201) :args (@t9587))
% 20.15/20.40  (step @p10256 :rule cong :premises (@p2144 @p10201) :args (@t9588))
% 20.15/20.40  (step @p10257 :rule cong :premises (@p10256) :args (@t9589))
% 20.15/20.40  (step @p10258 :rule nary_cong :premises (@p10257 @p10255) :args (@t9590))
% 20.15/20.40  (step @p10259 :rule cong :premises (@p10258) :args (@t9591))
% 20.15/20.40  (step @p10260 :rule cong :premises (@p10259) :args (@t9592))
% 20.15/20.40  (step @p10261 :rule nary_cong :premises (@p10260 @p10251) :args (@t9593))
% 20.15/20.40  (step @p10262 :rule nary_cong :premises (@p10259 @p2546) :args (@t9594))
% 20.15/20.40  (step @p10263 :rule nary_cong :premises (@p10262 @p10261) :args (@t9595))
% 20.15/20.40  (step @p10264 :rule cong :premises (@p10263) :args (@t9596))
% 20.15/20.40  (step @p10265 :rule cong :premises (@p10264) :args (@t9597))
% 20.15/20.40  (step @p10266 :rule cong :premises (@p10265) :args (@t9598))
% 20.15/20.40  (step @p10267 :rule cong :premises (@p10246 @p10266) :args (@t9599))
% 20.15/20.40  (step @p10268 :rule cong :premises (@p2553 @p10267) :args (@t9600))
% 20.15/20.40  (step @p10269 :rule cong :premises (@p10176) :args (@t9601))
% 20.15/20.40  (step @p10270 :rule nary_cong :premises (@p10269 @p10268) :args (@t9602))
% 20.15/20.40  (step @p10271 :rule nary_cong :premises (@p10270 @p10177) :args (@t9603))
% 20.15/20.40  (step @p10272 :rule cong :premises (@p10271) :args (@t9604))
% 20.15/20.40  (step @p10273 :rule cong :premises (@p10272) :args (@t9605))
% 20.15/20.40  (step @p10274 :rule cong :premises (@p2209 @p10273) :args (@t9606))
% 20.15/20.40  (step @p10275 :rule nary_cong :premises (@p10274 @p10104) :args (@t9607))
% 20.15/20.40  (step @p10276 :rule cong :premises (@p10275) :args (@t9608))
% 20.15/20.40  (step @p10277 :rule cong :premises (@p10276) :args (@t9609))
% 20.15/20.40  (step @p10278 :rule cong :premises (@p205 @p10277) :args (@t9610))
% 20.15/20.40  (step @p10279 :rule nary_cong :premises (@p10278 @p9687) :args (@t9611))
% 20.15/20.40  (step @p10280 :rule cong :premises (@p10279) :args (@t9612))
% 20.15/20.40  (step @p10281 :rule cong :premises (@p10280) :args (@t9613))
% 20.15/20.40  (step @p10282 :rule cong :premises (@p210 @p10281) :args (@t9614))
% 20.15/20.40  (step @p10283 :rule nary_cong :premises (@p9990 @p10282) :args (@t9615))
% 20.15/20.40  (step @p10284 :rule nary_cong :premises (@p9992 @p10283) :args (@t9616))
% 20.15/20.40  (step @p10285 :rule cong :premises (@p10284) :args (@t9617))
% 20.15/20.40  ; trust TRUST_THEORY_REWRITE
% 20.15/20.40  (step @p10286 :rule trust :premises () :args ((= (lambda @t451 (or @t7362 (and @t7361 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t1668 (and (tptp.in @t1312 (tptp.eps (lambda @t1665 (or (and (not @t9637) (= @t1463 (tptp.repl @t9648 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t9650 @t1660) (and (not @t9650) (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t9648) (forall @t1115 (or (not (tptp.in @t1098 @t9642)) (tptp.in @t9644 @t9642))))))))))))))) (and @t9637 @t1464))))) (not (=> @t9629 (not (forall @t13 (or @t9627 (= @t9624 @t9623)))))))))) @t7246))))))) @t9617)))
% 20.15/20.40  (step @p10287 :rule trans :premises (@p10286 @p10285))
% 20.15/20.40  (step @p10288 :rule eq-symm :args (@t9623 @t9624))
% 20.15/20.40  (step @p10289 :rule refl :args (@t9627))
% 20.15/20.40  (step @p10290 :rule nary_cong :premises (@p10289 @p10288) :args (@t9651))
% 20.15/20.40  (step @p10291 :rule cong :premises (@p10290) :args (@t9652))
% 20.15/20.40  (step @p10292 :rule cong :premises (@p10291) :args (@t9653))
% 20.15/20.40  (step @p10293 :rule refl :args (@t9629))
% 20.15/20.40  (step @p10294 :rule cong :premises (@p10293 @p10292) :args (@t9654))
% 20.15/20.40  (step @p10295 :rule cong :premises (@p10294) :args (@t9655))
% 20.15/20.40  (step @p10296 :rule eq-symm :args (@t9630 @t652))
% 20.15/20.40  (step @p10297 :rule nary_cong :premises (@p8996 @p10296) :args (@t9656))
% 20.15/20.40  (step @p10298 :rule nary_cong :premises (@p10297 @p8985) :args (@t9657))
% 20.15/20.40  (step @p10299 :rule cong :premises (@p10298) :args (@t9658))
% 20.15/20.40  (step @p10300 :rule cong :premises (@p10299) :args (@t9659))
% 20.15/20.40  (step @p10301 :rule cong :premises (@p2331 @p10300) :args (@t9660))
% 20.15/20.40  (step @p10302 :rule cong :premises (@p10301) :args (@t9661))
% 20.15/20.40  (step @p10303 :rule nary_cong :premises (@p10302 @p2302) :args (@t9662))
% 20.15/20.40  (step @p10304 :rule cong :premises (@p10303) :args (@t9663))
% 20.15/20.40  (step @p10305 :rule nary_cong :premises (@p10304 @p1666) :args (@t9664))
% 20.15/20.40  (step @p10306 :rule refl :args (@t9633))
% 20.15/20.40  (step @p10307 :rule eq-symm :args (@t9630 @t789))
% 20.15/20.40  (step @p10308 :rule nary_cong :premises (@p9832 @p10307) :args (@t9666))
% 20.15/20.40  (step @p10309 :rule nary_cong :premises (@p10308 @p9830) :args (@t9667))
% 20.15/20.40  (step @p10310 :rule cong :premises (@p10309) :args (@t9668))
% 20.15/20.40  (step @p10311 :rule cong :premises (@p10310) :args (@t9669))
% 20.15/20.40  (step @p10312 :rule cong :premises (@p10311 @p10306) :args (@t9670))
% 20.15/20.40  (step @p10313 :rule cong :premises (@p221 @p10312) :args (@t9671))
% 20.15/20.40  (step @p10314 :rule cong :premises (@p10304) :args (@t9672))
% 20.15/20.40  (step @p10315 :rule nary_cong :premises (@p10314 @p10313) :args (@t9673))
% 20.15/20.40  (step @p10316 :rule nary_cong :premises (@p10315 @p10305) :args (@t9674))
% 20.15/20.40  (step @p10317 :rule cong :premises (@p10316) :args (@t9675))
% 20.15/20.40  (step @p10318 :rule cong :premises (@p10317) :args (@t9676))
% 20.15/20.40  (step @p10319 :rule refl :args (@t9636))
% 20.15/20.40  (step @p10320 :rule cong :premises (@p10319 @p10318) :args (@t9677))
% 20.15/20.40  (step @p10321 :rule cong :premises (@p1914 @p10318) :args (@t9678))
% 20.15/20.40  (step @p10322 :rule cong :premises (@p10321) :args (@t9679))
% 20.15/20.40  (step @p10323 :rule nary_cong :premises (@p10322 @p10320) :args (@t9680))
% 20.15/20.40  (step @p10324 :rule cong :premises (@p10323) :args (@t9681))
% 20.15/20.40  (step @p10325 :rule cong :premises (@p10324) :args (@t9682))
% 20.15/20.40  (step @p10326 :rule cong :premises (@p10318) :args (@t9683))
% 20.15/20.40  (step @p10327 :rule cong :premises (@p10326 @p8547) :args (@t9684))
% 20.15/20.40  (step @p10328 :rule cong :premises (@p10327) :args (@t9685))
% 20.15/20.40  (step @p10329 :rule cong :premises (@p10318 @p10328) :args (@t9686))
% 20.15/20.40  (step @p10330 :rule cong :premises (@p10329) :args (@t9687))
% 20.15/20.40  (step @p10331 :rule cong :premises (@p10330) :args (@t9688))
% 20.15/20.40  (step @p10332 :rule cong :premises (@p1927 @p10331) :args (@t9689))
% 20.15/20.40  (step @p10333 :rule cong :premises (@p10332) :args (@t9690))
% 20.15/20.40  (step @p10334 :rule nary_cong :premises (@p10333 @p10325) :args (@t9691))
% 20.15/20.40  (step @p10335 :rule cong :premises (@p10334) :args (@t9692))
% 20.15/20.40  (step @p10336 :rule nary_cong :premises (@p10335 @p2300) :args (@t9693))
% 20.15/20.40  (step @p10337 :rule cong :premises (@p1927 @p10300) :args (@t9694))
% 20.15/20.40  (step @p10338 :rule cong :premises (@p10337) :args (@t9695))
% 20.15/20.40  (step @p10339 :rule nary_cong :premises (@p10338 @p1934) :args (@t9696))
% 20.15/20.40  (step @p10340 :rule cong :premises (@p10339) :args (@t9697))
% 20.15/20.40  (step @p10341 :rule nary_cong :premises (@p10340 @p1666) :args (@t9698))
% 20.15/20.40  (step @p10342 :rule refl :args (@t9640))
% 20.15/20.40  (step @p10343 :rule nary_cong :premises (@p7056 @p10307) :args (@t9699))
% 20.15/20.40  (step @p10344 :rule nary_cong :premises (@p10343 @p7072) :args (@t9700))
% 20.15/20.41  (step @p10345 :rule cong :premises (@p10344) :args (@t9701))
% 20.15/20.41  (step @p10346 :rule cong :premises (@p10345) :args (@t9702))
% 20.15/20.41  (step @p10347 :rule cong :premises (@p10346 @p10342) :args (@t9703))
% 20.15/20.41  (step @p10348 :rule cong :premises (@p221 @p10347) :args (@t9704))
% 20.15/20.41  (step @p10349 :rule cong :premises (@p10340) :args (@t9705))
% 20.15/20.41  (step @p10350 :rule nary_cong :premises (@p10349 @p10348) :args (@t9706))
% 20.15/20.41  (step @p10351 :rule nary_cong :premises (@p10350 @p10341) :args (@t9707))
% 20.15/20.41  (step @p10352 :rule cong :premises (@p10351) :args (@t9708))
% 20.15/20.41  (step @p10353 :rule cong :premises (@p10352) :args (@t9709))
% 20.15/20.41  (step @p10354 :rule refl :args (@t9644))
% 20.15/20.41  (step @p10355 :rule cong :premises (@p10354 @p10353) :args (@t9710))
% 20.15/20.41  (step @p10356 :rule cong :premises (@p2016 @p10353) :args (@t9711))
% 20.15/20.41  (step @p10357 :rule cong :premises (@p10356) :args (@t9712))
% 20.15/20.41  (step @p10358 :rule nary_cong :premises (@p10357 @p10355) :args (@t9713))
% 20.15/20.41  (step @p10359 :rule cong :premises (@p10358) :args (@t9714))
% 20.15/20.41  (step @p10360 :rule refl :args (@t9645))
% 20.15/20.41  (step @p10361 :rule eq-symm :args (@t9646 @t789))
% 20.15/20.41  (step @p10362 :rule nary_cong :premises (@p7056 @p10361) :args (@t9715))
% 20.15/20.41  (step @p10363 :rule nary_cong :premises (@p10362 @p7072) :args (@t9716))
% 20.15/20.41  (step @p10364 :rule cong :premises (@p10363) :args (@t9717))
% 20.15/20.41  (step @p10365 :rule ho_cong :premises (@p2457 @p10364))
% 20.15/20.41  (step @p10366 :rule ho_cong :premises (@p2516 @p10365))
% 20.15/20.41  (step @p10367 :rule ho_cong :premises (@p10366 @p10360))
% 20.15/20.41  (step @p10368 :rule cong :premises (@p221 @p10367) :args (@t9718))
% 20.15/20.41  (step @p10369 :rule nary_cong :premises (@p10349 @p10368) :args (@t9719))
% 20.15/20.41  (step @p10370 :rule nary_cong :premises (@p10369 @p10341) :args (@t9720))
% 20.15/20.41  (step @p10371 :rule cong :premises (@p10370) :args (@t9721))
% 20.15/20.41  (step @p10372 :rule ho_cong :premises (@p2457 @p10371))
% 20.15/20.41  (step @p10373 :rule cong :premises (@p10372) :args (@t9723))
% 20.15/20.41  (step @p10374 :rule cong :premises (@p10373 @p9916) :args (@t9724))
% 20.15/20.41  (step @p10375 :rule cong :premises (@p10374) :args (@t9725))
% 20.15/20.41  (step @p10376 :rule cong :premises (@p10372 @p10375) :args (@t9726))
% 20.15/20.41  (step @p10377 :rule cong :premises (@p10376) :args (@t9727))
% 20.15/20.41  (step @p10378 :rule cong :premises (@p10377) :args (@t9728))
% 20.15/20.41  (step @p10379 :rule cong :premises (@p2531 @p10378) :args (@t9729))
% 20.15/20.41  (step @p10380 :rule nary_cong :premises (@p10379 @p10359) :args (@t9730))
% 20.15/20.41  (step @p10381 :rule cong :premises (@p10380) :args (@t9731))
% 20.15/20.41  (step @p10382 :rule cong :premises (@p10381) :args (@t9732))
% 20.15/20.41  (step @p10383 :rule cong :premises (@p2536 @p10382) :args (@t9733))
% 20.15/20.41  (step @p10384 :rule refl :args (@t9649))
% 20.15/20.41  (step @p10385 :rule cong :premises (@p10384 @p10353) :args (@t9734))
% 20.15/20.41  (step @p10386 :rule cong :premises (@p2144 @p10353) :args (@t9735))
% 20.15/20.41  (step @p10387 :rule cong :premises (@p10386) :args (@t9736))
% 20.15/20.41  (step @p10388 :rule nary_cong :premises (@p10387 @p10385) :args (@t9737))
% 20.15/20.41  (step @p10389 :rule cong :premises (@p10388) :args (@t9738))
% 20.15/20.41  (step @p10390 :rule cong :premises (@p10389) :args (@t9739))
% 20.15/20.41  (step @p10391 :rule nary_cong :premises (@p10390 @p10383) :args (@t9740))
% 20.15/20.41  (step @p10392 :rule nary_cong :premises (@p10389 @p2546) :args (@t9741))
% 20.15/20.41  (step @p10393 :rule nary_cong :premises (@p10392 @p10391) :args (@t9742))
% 20.15/20.41  (step @p10394 :rule cong :premises (@p10393) :args (@t9743))
% 20.15/20.41  (step @p10395 :rule cong :premises (@p10394) :args (@t9744))
% 20.15/20.41  (step @p10396 :rule cong :premises (@p10395) :args (@t9745))
% 20.15/20.41  (step @p10397 :rule cong :premises (@p10378 @p10396) :args (@t9746))
% 20.15/20.41  (step @p10398 :rule cong :premises (@p2553 @p10397) :args (@t9747))
% 20.15/20.41  (step @p10399 :rule cong :premises (@p10335) :args (@t9748))
% 20.15/20.41  (step @p10400 :rule nary_cong :premises (@p10399 @p10398) :args (@t9749))
% 20.15/20.41  (step @p10401 :rule nary_cong :premises (@p10400 @p10336) :args (@t9750))
% 20.15/20.41  (step @p10402 :rule cong :premises (@p10401) :args (@t9751))
% 20.15/20.41  (step @p10403 :rule cong :premises (@p10402) :args (@t9752))
% 20.15/20.41  (step @p10404 :rule cong :premises (@p2209 @p10403) :args (@t9753))
% 20.15/20.41  (step @p10405 :rule nary_cong :premises (@p10404 @p10295) :args (@t9754))
% 20.15/20.41  (step @p10406 :rule cong :premises (@p10405) :args (@t9755))
% 20.15/20.41  (step @p10407 :rule cong :premises (@p10406) :args (@t9756))
% 20.15/20.41  (step @p10408 :rule cong :premises (@p205 @p10407) :args (@t9757))
% 20.15/20.41  (step @p10409 :rule nary_cong :premises (@p10408 @p9687) :args (@t9758))
% 20.15/20.41  (step @p10410 :rule cong :premises (@p10409) :args (@t9759))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p10411 :rule trust :premises () :args ((= (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t1668 (and (tptp.in @t1312 @t9787) (not (=> (= @t7329 @t9769) (not (forall @t13 (or @t7102 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t9765)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t9766) (and @t593 @t9766)))))))))))))) (tptp.repl @t7270 (lambda @t516 (tptp.repl @t7266 @t9764))))))))))))) @t7246)) @t9759)))
% 20.15/20.41  (step @p10412 :rule trans :premises (@p10411 @p10410))
% 20.15/20.41  (step @p10413 :rule nary_cong :premises (@p7840 @p8289) :args (@t9788))
% 20.15/20.41  (step @p10414 :rule cong :premises (@p10413) :args (@t9789))
% 20.15/20.41  (step @p10415 :rule cong :premises (@p10414) :args (@t9790))
% 20.15/20.41  (step @p10416 :rule cong :premises (@p10415) :args (@t9791))
% 20.15/20.41  (step @p10417 :rule cong :premises (@p471 @p10416) :args (@t9792))
% 20.15/20.41  (step @p10418 :rule cong :premises (@p10417) :args (@t9793))
% 20.15/20.41  (step @p10419 :rule cong :premises (@p286 @p10418) :args (@t9794))
% 20.15/20.41  (step @p10420 :rule cong :premises (@p10419) :args (@t9795))
% 20.15/20.41  (step @p10421 :rule cong :premises (@p10420) :args (@t9796))
% 20.15/20.41  (step @p10422 :rule cong :premises (@p10421) :args (@t9797))
% 20.15/20.41  (step @p10423 :rule refl :args ((tptp.eps @t9798)))
% 20.15/20.41  (step @p10424 :rule refl :args (@t1246))
% 20.15/20.41  (step @p10425 :rule nary_cong :premises (@p337 @p10424) :args (@t9760))
% 20.15/20.41  (step @p10426 :rule cong :premises (@p10425) :args (@t9761))
% 20.15/20.41  (step @p10427 :rule cong :premises (@p10426) :args (@t9762))
% 20.15/20.41  (step @p10428 :rule cong :premises (@p10427) :args (@t9763))
% 20.15/20.41  (step @p10429 :rule trans :premises (@p10428 @p10423))
% 20.15/20.41  (step @p10430 :rule ho_cong :premises (@p343 @p10427))
% 20.15/20.41  (step @p10431 :rule cong :premises (@p10430 @p10429) :args ((= @t9799 @t9763)))
% 20.15/20.41  (step @p10432 :rule symm :premises (@p10431))
% 20.15/20.41  (step @p10433 :rule refl :args ((_ tptp.eps @t9798)))
% 20.15/20.41  (step @p10434 :rule eq_resolve :premises (@p10433 @p10432))
% 20.15/20.41  (step @p10435 :rule cong :premises (@p10434) :args (@t9800))
% 20.15/20.41  (step @p10436 :rule refl :args (@t7266))
% 20.15/20.41  (step @p10437 :rule cong :premises (@p10436 @p10435) :args (@t9801))
% 20.15/20.41  (step @p10438 :rule cong :premises (@p10437) :args (@t9802))
% 20.15/20.41  (step @p10439 :rule refl :args (@t7270))
% 20.15/20.41  (step @p10440 :rule cong :premises (@p10439 @p10438) :args (@t9803))
% 20.15/20.41  (step @p10441 :rule refl :args (@t7253))
% 20.15/20.41  (step @p10442 :rule cong :premises (@p10441 @p10435) :args (@t9804))
% 20.15/20.41  (step @p10443 :rule cong :premises (@p10442) :args (@t9805))
% 20.15/20.41  (step @p10444 :rule refl :args (@t7262))
% 20.15/20.41  (step @p10445 :rule cong :premises (@p10444 @p10443) :args (@t9806))
% 20.15/20.41  (step @p10446 :rule cong :premises (@p461 @p10445) :args (@t9807))
% 20.15/20.41  (step @p10447 :rule nary_cong :premises (@p463 @p10446) :args (@t9808))
% 20.15/20.41  (step @p10448 :rule nary_cong :premises (@p465 @p10446) :args (@t9809))
% 20.15/20.41  (step @p10449 :rule nary_cong :premises (@p10448 @p10447) :args (@t9810))
% 20.15/20.41  (step @p10450 :rule cong :premises (@p10449) :args (@t9811))
% 20.15/20.41  (step @p10451 :rule cong :premises (@p10450) :args (@t9812))
% 20.15/20.41  (step @p10452 :rule cong :premises (@p10451) :args (@t9813))
% 20.15/20.41  (step @p10453 :rule cong :premises (@p471 @p10452) :args (@t9814))
% 20.15/20.41  (step @p10454 :rule refl :args (@t1366))
% 20.15/20.41  (step @p10455 :rule cong :premises (@p10454 @p10453) :args (@t9815))
% 20.15/20.41  (step @p10456 :rule nary_cong :premises (@p7884 @p10455) :args (@t9816))
% 20.15/20.41  (step @p10457 :rule cong :premises (@p10454 @p10445) :args (@t9817))
% 20.15/20.41  (step @p10458 :rule nary_cong :premises (@p7887 @p10457) :args (@t9818))
% 20.15/20.41  (step @p10459 :rule nary_cong :premises (@p10458 @p10456) :args (@t9819))
% 20.15/20.41  (step @p10460 :rule cong :premises (@p10459) :args (@t9820))
% 20.15/20.41  (step @p10461 :rule cong :premises (@p10460) :args (@t9821))
% 20.15/20.41  (step @p10462 :rule cong :premises (@p10461) :args (@t9822))
% 20.15/20.41  (step @p10463 :rule cong :premises (@p471 @p10462) :args (@t9823))
% 20.15/20.41  (step @p10464 :rule cong :premises (@p10463) :args (@t9824))
% 20.15/20.41  (step @p10465 :rule cong :premises (@p10464 @p10440) :args (@t9825))
% 20.15/20.41  (step @p10466 :rule nary_cong :premises (@p7896 @p10465) :args (@t9826))
% 20.15/20.41  (step @p10467 :rule cong :premises (@p10466) :args ((forall @t13 @t9826)))
% 20.15/20.41  (step @p10468 :rule eq-symm :args (@t9803 @t9824))
% 20.15/20.41  (step @p10469 :rule refl :args (@t9824))
% 20.15/20.41  (step @p10470 :rule refl :args (@t9802))
% 20.15/20.41  (step @p10471 :rule refl :args (@t7255))
% 20.15/20.41  (step @p10472 :rule refl :args (@t7256))
% 20.15/20.41  (step @p10473 :rule cong :premises (@p7923 @p10472) :args (@t9827))
% 20.15/20.41  (step @p10474 :rule cong :premises (@p1699 @p10473) :args (@t9828))
% 20.15/20.41  (step @p10475 :rule nary_cong :premises (@p1701 @p10474) :args (@t9829))
% 20.15/20.41  (step @p10476 :rule nary_cong :premises (@p10475 @p10471) :args (@t9830))
% 20.15/20.41  (step @p10477 :rule cong :premises (@p10476) :args (@t9831))
% 20.15/20.41  (step @p10478 :rule cong :premises (@p10477) :args (@t9832))
% 20.15/20.41  (step @p10479 :rule cong :premises (@p10478) :args (@t9833))
% 20.15/20.41  (step @p10480 :rule cong :premises (@p1683 @p10479) :args (@t9834))
% 20.15/20.41  (step @p10481 :rule cong :premises (@p10480) :args (@t9835))
% 20.15/20.41  (step @p10482 :rule cong :premises (@p10481 @p2209) :args (@t9836))
% 20.15/20.41  (step @p10483 :rule cong :premises (@p10482) :args (@t9837))
% 20.15/20.41  (step @p10484 :rule cong :premises (@p10483) :args (@t9838))
% 20.15/20.41  (step @p10485 :rule nary_cong :premises (@p10484 @p2208) :args (@t9839))
% 20.15/20.41  (step @p10486 :rule refl :args (@t7259))
% 20.15/20.41  (step @p10487 :rule nary_cong :premises (@p10475 @p10486) :args (@t9840))
% 20.15/20.41  (step @p10488 :rule cong :premises (@p10487) :args (@t9841))
% 20.15/20.41  (step @p10489 :rule cong :premises (@p10488) :args (@t9842))
% 20.15/20.41  (step @p10490 :rule cong :premises (@p10489) :args (@t9843))
% 20.15/20.41  (step @p10491 :rule cong :premises (@p1683 @p10490) :args (@t9844))
% 20.15/20.41  (step @p10492 :rule cong :premises (@p10491) :args (@t9845))
% 20.15/20.41  (step @p10493 :rule cong :premises (@p2252 @p10492) :args (@t9846))
% 20.15/20.41  (step @p10494 :rule cong :premises (@p10493) :args (@t9847))
% 20.15/20.41  (step @p10495 :rule cong :premises (@p10494) :args (@t9848))
% 20.15/20.41  (step @p10496 :rule cong :premises (@p10495) :args (@t9849))
% 20.15/20.41  (step @p10497 :rule nary_cong :premises (@p2257 @p10496) :args (@t9850))
% 20.15/20.41  (step @p10498 :rule cong :premises (@p10497) :args (@t9851))
% 20.15/20.41  (step @p10499 :rule cong :premises (@p10498) :args (@t9852))
% 20.15/20.41  (step @p10500 :rule cong :premises (@p2261 @p10499) :args (@t9853))
% 20.15/20.41  (step @p10501 :rule refl :args (@t7260))
% 20.15/20.41  (step @p10502 :rule nary_cong :premises (@p10475 @p10501) :args (@t9854))
% 20.15/20.41  (step @p10503 :rule cong :premises (@p10502) :args (@t9855))
% 20.15/20.41  (step @p10504 :rule cong :premises (@p10503) :args (@t9856))
% 20.15/20.41  (step @p10505 :rule cong :premises (@p10504) :args (@t9857))
% 20.15/20.41  (step @p10506 :rule cong :premises (@p1683 @p10505) :args (@t9858))
% 20.15/20.41  (step @p10507 :rule cong :premises (@p10506) :args (@t9859))
% 20.15/20.41  (step @p10508 :rule cong :premises (@p2270 @p10507) :args (@t9860))
% 20.15/20.41  (step @p10509 :rule cong :premises (@p10508) :args (@t9861))
% 20.15/20.41  (step @p10510 :rule cong :premises (@p10509) :args (@t9862))
% 20.15/20.41  (step @p10511 :rule nary_cong :premises (@p10510 @p10500) :args (@t9863))
% 20.15/20.41  (step @p10512 :rule cong :premises (@p10510) :args (@t9864))
% 20.15/20.41  (step @p10513 :rule nary_cong :premises (@p10512 @p2275) :args (@t9865))
% 20.15/20.41  (step @p10514 :rule nary_cong :premises (@p10513 @p10511) :args (@t9866))
% 20.15/20.41  (step @p10515 :rule cong :premises (@p10514) :args (@t9867))
% 20.15/20.41  (step @p10516 :rule cong :premises (@p10515) :args (@t9868))
% 20.15/20.41  (step @p10517 :rule cong :premises (@p10516) :args (@t9869))
% 20.15/20.41  (step @p10518 :rule cong :premises (@p2209 @p10517) :args (@t9870))
% 20.15/20.41  (step @p10519 :rule cong :premises (@p2283 @p10518) :args (@t9871))
% 20.15/20.41  (step @p10520 :rule cong :premises (@p10484) :args (@t9872))
% 20.15/20.41  (step @p10521 :rule nary_cong :premises (@p10520 @p10519) :args (@t9873))
% 20.15/20.41  (step @p10522 :rule nary_cong :premises (@p10521 @p10485) :args (@t9874))
% 20.15/20.41  (step @p10523 :rule cong :premises (@p10522) :args (@t9875))
% 20.15/20.41  (step @p10524 :rule cong :premises (@p10523) :args (@t9876))
% 20.15/20.41  (step @p10525 :rule cong :premises (@p10524 @p10470) :args (@t9877))
% 20.15/20.41  (step @p10526 :rule cong :premises (@p10525 @p10469) :args (@t9878))
% 20.15/20.41  (step @p10527 :rule trans :premises (@p10526 @p10468))
% 20.15/20.41  (step @p10528 :rule beta-reduce :args ((= (_ (lambda @t7807 (= (tptp.repl (tptp.eps (lambda @t1335 (or (and (not @t9885) (= @t1310 (tptp.repl @t1312 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t9886) @t1332) (and @t9886 (= @t1328 (tptp.eps (lambda @t1327 (and @t1326 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t9884 @t7259)))))))))))))))))))))) (and @t9885 @t1311)))) @t9802) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t9882)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t9883) (and @t593 @t9883)))))))))))))))) @t9) @t9878)))
% 20.15/20.41  (step @p10529 :rule trans :premises (@p10528 @p10527))
% 20.15/20.41  (step @p10530 :rule alpha_equiv :args (@t3461 @t3462 (@list @t1245)))
% 20.15/20.41  (step @p10531 :rule ho_cong :premises (@p343 @p10530))
% 20.15/20.41  (step @p10532 :rule cong :premises (@p10531) :args (@t3464))
% 20.15/20.41  (step @p10533 :rule alpha_equiv :args (@t5166 @t3462 (@list @t1288)))
% 20.15/20.41  (step @p10534 :rule cong :premises (@p10533) :args (@t5167))
% 20.15/20.41  (step @p10535 :rule cong :premises (@p10534 @p3017) :args (@t5168))
% 20.15/20.41  (step @p10536 :rule cong :premises (@p10535) :args (@t5169))
% 20.15/20.41  (step @p10537 :rule cong :premises (@p10536) :args (@t5170))
% 20.15/20.41  (step @p10538 :rule nary_cong :premises (@p10537 @p7984) :args (@t7808))
% 20.15/20.41  (step @p10539 :rule alpha_equiv :args (@t7812 @t3462 (@list @t1337)))
% 20.15/20.41  (step @p10540 :rule cong :premises (@p10539) :args (@t7813))
% 20.15/20.41  (step @p10541 :rule refl :args (@t1340))
% 20.15/20.41  (step @p10542 :rule cong :premises (@p10541 @p10540) :args (@t9887))
% 20.15/20.41  (step @p10543 :rule cong :premises (@p10542) :args (@t9888))
% 20.15/20.41  (step @p10544 :rule cong :premises (@p10543) :args (@t9889))
% 20.15/20.41  (step @p10545 :rule cong :premises (@p10544) :args (@t9890))
% 20.15/20.41  (step @p10546 :rule refl :args (@t1341))
% 20.15/20.41  (step @p10547 :rule nary_cong :premises (@p10546 @p10545) :args (@t9891))
% 20.15/20.41  (step @p10548 :rule cong :premises (@p10547) :args (@t9892))
% 20.15/20.41  (step @p10549 :rule cong :premises (@p10548) :args (@t9893))
% 20.15/20.41  (step @p10550 :rule refl :args (@t1343))
% 20.15/20.41  (step @p10551 :rule cong :premises (@p10550 @p10549) :args (@t9894))
% 20.15/20.41  (step @p10552 :rule alpha_equiv :args (@t7825 @t3462 (@list @t1344)))
% 20.15/20.41  (step @p10553 :rule cong :premises (@p10552) :args (@t7826))
% 20.15/20.41  (step @p10554 :rule refl :args (@t1347))
% 20.15/20.41  (step @p10555 :rule cong :premises (@p10554 @p10553) :args (@t9895))
% 20.15/20.41  (step @p10556 :rule cong :premises (@p10555) :args (@t9896))
% 20.15/20.41  (step @p10557 :rule cong :premises (@p10556) :args (@t9897))
% 20.15/20.41  (step @p10558 :rule nary_cong :premises (@p10557 @p10551) :args (@t9898))
% 20.15/20.41  (step @p10559 :rule refl :args (@t1349))
% 20.15/20.41  (step @p10560 :rule cong :premises (@p10557) :args (@t9899))
% 20.15/20.41  (step @p10561 :rule nary_cong :premises (@p10560 @p10559) :args (@t9900))
% 20.15/20.41  (step @p10562 :rule nary_cong :premises (@p10561 @p10558) :args (@t9901))
% 20.15/20.41  (step @p10563 :rule cong :premises (@p10562) :args (@t9902))
% 20.15/20.41  (step @p10564 :rule cong :premises (@p10563) :args (@t9903))
% 20.15/20.41  (step @p10565 :rule cong :premises (@p10564) :args (@t9904))
% 20.15/20.41  (step @p10566 :rule cong :premises (@p3017 @p10565) :args (@t9905))
% 20.15/20.41  (step @p10567 :rule cong :premises (@p8014 @p10566) :args (@t9906))
% 20.15/20.41  (step @p10568 :rule cong :premises (@p10537) :args (@t5181))
% 20.15/20.41  (step @p10569 :rule nary_cong :premises (@p10568 @p10567) :args (@t9907))
% 20.15/20.41  (step @p10570 :rule nary_cong :premises (@p10569 @p10538) :args (@t9908))
% 20.15/20.41  (step @p10571 :rule cong :premises (@p10570) :args (@t9909))
% 20.15/20.41  (step @p10572 :rule cong :premises (@p10571) :args (@t9910))
% 20.15/20.41  (step @p10573 :rule cong :premises (@p10572 @p10532) :args (@t9911))
% 20.15/20.41  (step @p10574 :rule cong :premises (@p10573) :args (@t9912))
% 20.15/20.41  (step @p10575 :rule alpha_equiv :args (@t5195 @t3462 (@list @t1313)))
% 20.15/20.41  (step @p10576 :rule cong :premises (@p10575) :args (@t7159))
% 20.15/20.41  (step @p10577 :rule cong :premises (@p10576) :args (@t7160))
% 20.15/20.41  (step @p10578 :rule cong :premises (@p3873 @p10577) :args (@t7240))
% 20.15/20.41  (step @p10579 :rule cong :premises (@p3132 @p10578) :args (@t7241))
% 20.15/20.41  (step @p10580 :rule nary_cong :premises (@p3134 @p10579) :args (@t7242))
% 20.15/20.41  (step @p10581 :rule cong :premises (@p706 @p10577) :args (@t7161))
% 20.15/20.41  (step @p10582 :rule cong :premises (@p10581) :args (@t7162))
% 20.15/20.41  (step @p10583 :rule cong :premises (@p8033 @p10582) :args (@t7848))
% 20.15/20.41  (step @p10584 :rule cong :premises (@p3132 @p10583) :args (@t7849))
% 20.15/20.41  (step @p10585 :rule nary_cong :premises (@p3140 @p10584) :args (@t7850))
% 20.15/20.41  (step @p10586 :rule nary_cong :premises (@p10585 @p10580) :args (@t9913))
% 20.15/20.41  (step @p10587 :rule cong :premises (@p10586) :args (@t9914))
% 20.15/20.41  (step @p10588 :rule cong :premises (@p10587) :args (@t9915))
% 20.15/20.41  (step @p10589 :rule cong :premises (@p10588) :args (@t9916))
% 20.15/20.41  (step @p10590 :rule cong :premises (@p471 @p10589) :args (@t9917))
% 20.15/20.41  (step @p10591 :rule cong :premises (@p10590) :args (@t9918))
% 20.15/20.41  (step @p10592 :rule cong :premises (@p10591 @p1136) :args (@t9919))
% 20.15/20.41  (step @p10593 :rule cong :premises (@p10592) :args (@t9920))
% 20.15/20.41  (step @p10594 :rule cong :premises (@p10593) :args (@t9921))
% 20.15/20.41  (step @p10595 :rule nary_cong :premises (@p10594 @p8023) :args (@t9922))
% 20.15/20.41  (step @p10596 :rule cong :premises (@p3152 @p10577) :args (@t7166))
% 20.15/20.41  (step @p10597 :rule cong :premises (@p3132 @p10596) :args (@t7167))
% 20.15/20.41  (step @p10598 :rule nary_cong :premises (@p3134 @p10597) :args (@t7168))
% 20.15/20.41  (step @p10599 :rule nary_cong :premises (@p10585 @p10598) :args (@t7861))
% 20.15/20.41  (step @p10600 :rule cong :premises (@p10599) :args (@t7862))
% 20.15/20.41  (step @p10601 :rule cong :premises (@p10600) :args (@t7863))
% 20.15/20.41  (step @p10602 :rule cong :premises (@p10601) :args (@t7864))
% 20.15/20.41  (step @p10603 :rule cong :premises (@p471 @p10602) :args (@t7865))
% 20.15/20.41  (step @p10604 :rule cong :premises (@p10603) :args (@t7866))
% 20.15/20.41  (step @p10605 :rule refl :args (@t1355))
% 20.15/20.41  (step @p10606 :rule cong :premises (@p10605 @p10604) :args (@t9923))
% 20.15/20.41  (step @p10607 :rule cong :premises (@p10606) :args (@t9924))
% 20.15/20.41  (step @p10608 :rule cong :premises (@p10607) :args (@t9925))
% 20.15/20.41  (step @p10609 :rule cong :premises (@p10608) :args (@t9926))
% 20.15/20.41  (step @p10610 :rule refl :args (@t1356))
% 20.15/20.41  (step @p10611 :rule nary_cong :premises (@p10610 @p10609) :args (@t9927))
% 20.15/20.41  (step @p10612 :rule cong :premises (@p10611) :args (@t9928))
% 20.15/20.41  (step @p10613 :rule cong :premises (@p10612) :args (@t9929))
% 20.15/20.41  (step @p10614 :rule refl :args (@t1358))
% 20.15/20.41  (step @p10615 :rule cong :premises (@p10614 @p10613) :args (@t9930))
% 20.15/20.41  (step @p10616 :rule cong :premises (@p3171 @p10577) :args (@t7171))
% 20.15/20.41  (step @p10617 :rule cong :premises (@p3132 @p10616) :args (@t7172))
% 20.15/20.41  (step @p10618 :rule nary_cong :premises (@p3134 @p10617) :args (@t7173))
% 20.15/20.41  (step @p10619 :rule nary_cong :premises (@p10585 @p10618) :args (@t7875))
% 20.15/20.41  (step @p10620 :rule cong :premises (@p10619) :args (@t7876))
% 20.15/20.41  (step @p10621 :rule cong :premises (@p10620) :args (@t7877))
% 20.15/20.41  (step @p10622 :rule cong :premises (@p10621) :args (@t7878))
% 20.15/20.41  (step @p10623 :rule cong :premises (@p471 @p10622) :args (@t7879))
% 20.15/20.41  (step @p10624 :rule cong :premises (@p10623) :args (@t7880))
% 20.15/20.41  (step @p10625 :rule refl :args (@t1359))
% 20.15/20.41  (step @p10626 :rule cong :premises (@p10625 @p10624) :args (@t9931))
% 20.15/20.41  (step @p10627 :rule cong :premises (@p10626) :args (@t9932))
% 20.15/20.41  (step @p10628 :rule cong :premises (@p10627) :args (@t9933))
% 20.15/20.41  (step @p10629 :rule nary_cong :premises (@p10628 @p10615) :args (@t9934))
% 20.15/20.41  (step @p10630 :rule refl :args (@t1361))
% 20.15/20.41  (step @p10631 :rule cong :premises (@p10628) :args (@t9935))
% 20.15/20.41  (step @p10632 :rule nary_cong :premises (@p10631 @p10630) :args (@t9936))
% 20.15/20.41  (step @p10633 :rule nary_cong :premises (@p10632 @p10629) :args (@t9937))
% 20.15/20.41  (step @p10634 :rule cong :premises (@p10633) :args (@t9938))
% 20.15/20.41  (step @p10635 :rule cong :premises (@p10634) :args (@t9939))
% 20.15/20.41  (step @p10636 :rule cong :premises (@p10635) :args (@t9940))
% 20.15/20.41  (step @p10637 :rule cong :premises (@p1136 @p10636) :args (@t9941))
% 20.15/20.41  (step @p10638 :rule cong :premises (@p8084 @p10637) :args (@t9942))
% 20.15/20.41  (step @p10639 :rule cong :premises (@p10594) :args (@t9943))
% 20.15/20.41  (step @p10640 :rule nary_cong :premises (@p10639 @p10638) :args (@t9944))
% 20.15/20.41  (step @p10641 :rule nary_cong :premises (@p10640 @p10595) :args (@t9945))
% 20.15/20.41  (step @p10642 :rule cong :premises (@p10641) :args (@t9946))
% 20.15/20.41  (step @p10643 :rule cong :premises (@p10642) :args (@t9947))
% 20.15/20.41  (step @p10644 :rule cong :premises (@p10643 @p10574) :args (@t9948))
% 20.15/20.41  (step @p10645 :rule cong :premises (@p461 @p10644) :args (@t9949))
% 20.15/20.41  (step @p10646 :rule nary_cong :premises (@p463 @p10645) :args (@t9950))
% 20.15/20.41  (step @p10647 :rule nary_cong :premises (@p465 @p10645) :args (@t9951))
% 20.15/20.41  (step @p10648 :rule nary_cong :premises (@p10647 @p10646) :args (@t9952))
% 20.15/20.41  (step @p10649 :rule cong :premises (@p10648) :args (@t9953))
% 20.15/20.41  (step @p10650 :rule cong :premises (@p10649) :args (@t9954))
% 20.15/20.41  (step @p10651 :rule cong :premises (@p10650) :args (@t9955))
% 20.15/20.41  (step @p10652 :rule cong :premises (@p471 @p10651) :args (@t9956))
% 20.15/20.41  (step @p10653 :rule cong :premises (@p10454 @p10652) :args (@t9957))
% 20.15/20.41  (step @p10654 :rule nary_cong :premises (@p7884 @p10653) :args (@t9958))
% 20.15/20.41  (step @p10655 :rule cong :premises (@p10454 @p10644) :args (@t9959))
% 20.15/20.41  (step @p10656 :rule nary_cong :premises (@p7887 @p10655) :args (@t9960))
% 20.15/20.41  (step @p10657 :rule nary_cong :premises (@p10656 @p10654) :args (@t9961))
% 20.15/20.41  (step @p10658 :rule cong :premises (@p10657) :args (@t9962))
% 20.15/20.41  (step @p10659 :rule cong :premises (@p10658) :args (@t9963))
% 20.15/20.41  (step @p10660 :rule cong :premises (@p10659) :args (@t9964))
% 20.15/20.41  (step @p10661 :rule cong :premises (@p471 @p10660) :args (@t9965))
% 20.15/20.41  (step @p10662 :rule cong :premises (@p10661) :args (@t9966))
% 20.15/20.41  (step @p10663 :rule nary_cong :premises (@p10537 @p3905) :args (@t7272))
% 20.15/20.41  (step @p10664 :rule alpha_equiv :args (@t7128 @t3462 (@list @t1292)))
% 20.15/20.41  (step @p10665 :rule cong :premises (@p10664) :args (@t7129))
% 20.15/20.41  (step @p10666 :rule cong :premises (@p3907 @p10665) :args (@t7273))
% 20.15/20.41  (step @p10667 :rule cong :premises (@p10666) :args (@t7274))
% 20.15/20.41  (step @p10668 :rule cong :premises (@p10667) :args (@t7275))
% 20.15/20.41  (step @p10669 :rule cong :premises (@p10668) :args (@t7276))
% 20.15/20.41  (step @p10670 :rule nary_cong :premises (@p3912 @p10669) :args (@t7277))
% 20.15/20.41  (step @p10671 :rule cong :premises (@p10670) :args (@t7278))
% 20.15/20.41  (step @p10672 :rule cong :premises (@p10671) :args (@t7279))
% 20.15/20.41  (step @p10673 :rule cong :premises (@p3916 @p10672) :args (@t7280))
% 20.15/20.41  (step @p10674 :rule alpha_equiv :args (@t7140 @t3462 (@list @t1299)))
% 20.15/20.41  (step @p10675 :rule cong :premises (@p10674) :args (@t7141))
% 20.15/20.41  (step @p10676 :rule cong :premises (@p3918 @p10675) :args (@t7281))
% 20.15/20.41  (step @p10677 :rule cong :premises (@p10676) :args (@t7282))
% 20.15/20.41  (step @p10678 :rule cong :premises (@p10677) :args (@t7283))
% 20.15/20.41  (step @p10679 :rule nary_cong :premises (@p10678 @p10673) :args (@t7284))
% 20.15/20.41  (step @p10680 :rule cong :premises (@p10678) :args (@t7285))
% 20.15/20.41  (step @p10681 :rule nary_cong :premises (@p10680 @p3923) :args (@t7286))
% 20.15/20.41  (step @p10682 :rule nary_cong :premises (@p10681 @p10679) :args (@t7287))
% 20.15/20.41  (step @p10683 :rule cong :premises (@p10682) :args (@t7288))
% 20.15/20.41  (step @p10684 :rule cong :premises (@p10683) :args (@t7289))
% 20.15/20.41  (step @p10685 :rule cong :premises (@p10684) :args (@t7290))
% 20.15/20.41  (step @p10686 :rule cong :premises (@p3017 @p10685) :args (@t7291))
% 20.15/20.41  (step @p10687 :rule cong :premises (@p3931 @p10686) :args (@t7292))
% 20.15/20.41  (step @p10688 :rule nary_cong :premises (@p10568 @p10687) :args (@t7293))
% 20.15/20.41  (step @p10689 :rule nary_cong :premises (@p10688 @p10663) :args (@t7294))
% 20.15/20.41  (step @p10690 :rule cong :premises (@p10689) :args (@t7295))
% 20.15/20.41  (step @p10691 :rule cong :premises (@p10690) :args (@t7296))
% 20.15/20.41  (step @p10692 :rule cong :premises (@p10691 @p10532) :args (@t9767))
% 20.15/20.41  (step @p10693 :rule cong :premises (@p10692) :args (@t9768))
% 20.15/20.41  (step @p10694 :rule refl :args (@t1311))
% 20.15/20.41  (step @p10695 :rule cong :premises (@p8146 @p10582) :args (@t7920))
% 20.15/20.41  (step @p10696 :rule cong :premises (@p3132 @p10695) :args (@t7921))
% 20.15/20.41  (step @p10697 :rule nary_cong :premises (@p3140 @p10696) :args (@t7922))
% 20.15/20.41  (step @p10698 :rule nary_cong :premises (@p10697 @p10580) :args (@t9967))
% 20.15/20.41  (step @p10699 :rule cong :premises (@p10698) :args (@t9968))
% 20.15/20.41  (step @p10700 :rule cong :premises (@p10699) :args (@t9969))
% 20.15/20.41  (step @p10701 :rule cong :premises (@p10700) :args (@t9970))
% 20.15/20.41  (step @p10702 :rule cong :premises (@p471 @p10701) :args (@t9971))
% 20.15/20.41  (step @p10703 :rule cong :premises (@p10702) :args (@t9972))
% 20.15/20.41  (step @p10704 :rule cong :premises (@p10703 @p1136) :args (@t9973))
% 20.15/20.41  (step @p10705 :rule cong :premises (@p10704) :args (@t9974))
% 20.15/20.41  (step @p10706 :rule cong :premises (@p10705) :args (@t9975))
% 20.15/20.41  (step @p10707 :rule nary_cong :premises (@p10706 @p10694) :args (@t9976))
% 20.15/20.41  (step @p10708 :rule nary_cong :premises (@p10697 @p10598) :args (@t7933))
% 20.15/20.41  (step @p10709 :rule cong :premises (@p10708) :args (@t7934))
% 20.15/20.41  (step @p10710 :rule cong :premises (@p10709) :args (@t7935))
% 20.15/20.41  (step @p10711 :rule cong :premises (@p10710) :args (@t7936))
% 20.15/20.41  (step @p10712 :rule cong :premises (@p471 @p10711) :args (@t7937))
% 20.15/20.41  (step @p10713 :rule cong :premises (@p10712) :args (@t7938))
% 20.15/20.41  (step @p10714 :rule refl :args (@t1325))
% 20.15/20.41  (step @p10715 :rule cong :premises (@p10714 @p10713) :args (@t9977))
% 20.15/20.41  (step @p10716 :rule cong :premises (@p10715) :args (@t9978))
% 20.15/20.41  (step @p10717 :rule cong :premises (@p10716) :args (@t9979))
% 20.15/20.41  (step @p10718 :rule cong :premises (@p10717) :args (@t9980))
% 20.15/20.41  (step @p10719 :rule refl :args (@t1326))
% 20.15/20.41  (step @p10720 :rule nary_cong :premises (@p10719 @p10718) :args (@t9981))
% 20.15/20.41  (step @p10721 :rule cong :premises (@p10720) :args (@t9982))
% 20.15/20.41  (step @p10722 :rule cong :premises (@p10721) :args (@t9983))
% 20.15/20.41  (step @p10723 :rule refl :args (@t1328))
% 20.15/20.41  (step @p10724 :rule cong :premises (@p10723 @p10722) :args (@t9984))
% 20.15/20.41  (step @p10725 :rule nary_cong :premises (@p10697 @p10618) :args (@t7947))
% 20.15/20.41  (step @p10726 :rule cong :premises (@p10725) :args (@t7948))
% 20.15/20.41  (step @p10727 :rule cong :premises (@p10726) :args (@t7949))
% 20.15/20.41  (step @p10728 :rule cong :premises (@p10727) :args (@t7950))
% 20.15/20.41  (step @p10729 :rule cong :premises (@p471 @p10728) :args (@t7951))
% 20.15/20.41  (step @p10730 :rule cong :premises (@p10729) :args (@t7952))
% 20.15/20.41  (step @p10731 :rule refl :args (@t1330))
% 20.15/20.41  (step @p10732 :rule cong :premises (@p10731 @p10730) :args (@t9985))
% 20.15/20.41  (step @p10733 :rule cong :premises (@p10732) :args (@t9986))
% 20.15/20.41  (step @p10734 :rule cong :premises (@p10733) :args (@t9987))
% 20.15/20.41  (step @p10735 :rule nary_cong :premises (@p10734 @p10724) :args (@t9988))
% 20.15/20.41  (step @p10736 :rule refl :args (@t1332))
% 20.15/20.41  (step @p10737 :rule cong :premises (@p10734) :args (@t9989))
% 20.15/20.41  (step @p10738 :rule nary_cong :premises (@p10737 @p10736) :args (@t9990))
% 20.15/20.41  (step @p10739 :rule nary_cong :premises (@p10738 @p10735) :args (@t9991))
% 20.15/20.41  (step @p10740 :rule cong :premises (@p10739) :args (@t9992))
% 20.15/20.41  (step @p10741 :rule cong :premises (@p10740) :args (@t9993))
% 20.15/20.41  (step @p10742 :rule cong :premises (@p10741) :args (@t9994))
% 20.15/20.41  (step @p10743 :rule cong :premises (@p1136 @p10742) :args (@t9995))
% 20.15/20.41  (step @p10744 :rule refl :args (@t1310))
% 20.15/20.41  (step @p10745 :rule cong :premises (@p10744 @p10743) :args (@t9996))
% 20.15/20.41  (step @p10746 :rule cong :premises (@p10706) :args (@t9997))
% 20.15/20.41  (step @p10747 :rule nary_cong :premises (@p10746 @p10745) :args (@t9998))
% 20.15/20.41  (step @p10748 :rule nary_cong :premises (@p10747 @p10707) :args (@t9999))
% 20.15/20.41  (step @p10749 :rule cong :premises (@p10748) :args (@t10000))
% 20.15/20.41  (step @p10750 :rule cong :premises (@p10749) :args (@t10001))
% 20.15/20.41  (step @p10751 :rule cong :premises (@p10750 @p10693) :args (@t10002))
% 20.15/20.41  (step @p10752 :rule cong :premises (@p10751 @p10662) :args (@t10003))
% 20.15/20.41  (step @p10753 :rule cong :premises (@p10752) :args (@t10004))
% 20.15/20.41  (step @p10754 :rule ho_cong :premises (@p10753 @p1659))
% 20.15/20.41  (step @p10755 :rule trans :premises (@p10754 @p10529))
% 20.15/20.41  (step @p10756 :rule nary_cong :premises (@p8203 @p10755) :args (@t10005))
% 20.15/20.41  (step @p10757 :rule cong :premises (@p10756) :args (@t10006))
% 20.15/20.41  (step @p10758 :rule trans :premises (@p10757 @p10467))
% 20.15/20.41  (step @p10759 :rule beta-reduce :args ((= (_ @t7977 @t10004) @t10006)))
% 20.15/20.41  (step @p10760 :rule trans :premises (@p10759 @p10758))
% 20.15/20.41  (step @p10761 :rule beta-reduce :args ((= (_ @t5097 @t10002 @t9966) @t10003)))
% 20.15/20.41  (step @p10762 :rule cong :premises (@p10541 @p8222) :args (@t10007))
% 20.15/20.41  (step @p10763 :rule cong :premises (@p10762) :args (@t10008))
% 20.15/20.41  (step @p10764 :rule cong :premises (@p10763) :args ((forall @t623 @t10008)))
% 20.15/20.41  (step @p10765 :rule eq-symm :args (@t7980 @t1340))
% 20.15/20.41  (step @p10766 :rule cong :premises (@p8226 @p5944) :args (@t10009))
% 20.15/20.41  (step @p10767 :rule trans :premises (@p10766 @p10765))
% 20.15/20.41  (step @p10768 :rule cong :premises (@p10767) :args (@t10010))
% 20.15/20.41  (step @p10769 :rule cong :premises (@p10768) :args (@t10011))
% 20.15/20.41  (step @p10770 :rule trans :premises (@p10769 @p10764))
% 20.15/20.41  (step @p10771 :rule cong :premises (@p10770) :args (@t10012))
% 20.15/20.41  (step @p10772 :rule nary_cong :premises (@p5949 @p10771) :args (@t10013))
% 20.15/20.41  (step @p10773 :rule cong :premises (@p10772) :args (@t10014))
% 20.15/20.41  (step @p10774 :rule cong :premises (@p10773) :args (@t10015))
% 20.15/20.41  (step @p10775 :rule cong :premises (@p5953 @p10774) :args (@t10016))
% 20.15/20.41  (step @p10776 :rule cong :premises (@p10554 @p8247) :args (@t10017))
% 20.15/20.41  (step @p10777 :rule cong :premises (@p10776) :args (@t10018))
% 20.15/20.41  (step @p10778 :rule cong :premises (@p10777) :args ((forall @t628 @t10018)))
% 20.15/20.41  (step @p10779 :rule eq-symm :args (@t7993 @t1347))
% 20.15/20.41  (step @p10780 :rule cong :premises (@p8251 @p5960) :args (@t10019))
% 20.15/20.41  (step @p10781 :rule trans :premises (@p10780 @p10779))
% 20.15/20.41  (step @p10782 :rule cong :premises (@p10781) :args (@t10020))
% 20.15/20.41  (step @p10783 :rule cong :premises (@p10782) :args (@t10021))
% 20.15/20.41  (step @p10784 :rule trans :premises (@p10783 @p10778))
% 20.15/20.41  (step @p10785 :rule nary_cong :premises (@p10784 @p10775) :args (@t10022))
% 20.15/20.41  (step @p10786 :rule cong :premises (@p10784) :args (@t10023))
% 20.15/20.41  (step @p10787 :rule nary_cong :premises (@p10786 @p5965) :args (@t10024))
% 20.15/20.41  (step @p10788 :rule nary_cong :premises (@p10787 @p10785) :args (@t10025))
% 20.15/20.41  (step @p10789 :rule cong :premises (@p10788) :args (@t10026))
% 20.15/20.41  (step @p10790 :rule cong :premises (@p10789) :args (@t10027))
% 20.15/20.41  (step @p10791 :rule cong :premises (@p10790) :args (@t10028))
% 20.15/20.41  (step @p10792 :rule cong :premises (@p4816 @p10791) :args (@t10029))
% 20.15/20.41  (step @p10793 :rule cong :premises (@p5172 @p10792) :args (@t10030))
% 20.15/20.41  (step @p10794 :rule nary_cong :premises (@p4978 @p10793) :args (@t10031))
% 20.15/20.41  (step @p10795 :rule nary_cong :premises (@p10794 @p8210) :args (@t10032))
% 20.15/20.41  (step @p10796 :rule cong :premises (@p10795) :args (@t10033))
% 20.15/20.41  (step @p10797 :rule cong :premises (@p10796) :args (@t10034))
% 20.15/20.41  (step @p10798 :rule cong :premises (@p10797 @p4815) :args (@t10035))
% 20.15/20.41  (step @p10799 :rule cong :premises (@p10798) :args (@t10036))
% 20.15/20.41  (step @p10800 :rule nary_cong :premises (@p8276 @p7837) :args (@t10037))
% 20.15/20.41  (step @p10801 :rule cong :premises (@p10800) :args (@t10038))
% 20.15/20.41  (step @p10802 :rule cong :premises (@p10801) :args (@t10039))
% 20.15/20.41  (step @p10803 :rule cong :premises (@p10802) :args (@t10040))
% 20.15/20.41  (step @p10804 :rule cong :premises (@p471 @p10803) :args (@t10041))
% 20.15/20.41  (step @p10805 :rule cong :premises (@p10804) :args (@t10042))
% 20.15/20.41  (step @p10806 :rule cong :premises (@p10805 @p1136) :args (@t10043))
% 20.15/20.41  (step @p10807 :rule cong :premises (@p10806) :args (@t10044))
% 20.15/20.41  (step @p10808 :rule cong :premises (@p10807) :args (@t10045))
% 20.15/20.41  (step @p10809 :rule nary_cong :premises (@p10808 @p5180) :args (@t10046))
% 20.15/20.41  (step @p10810 :rule cong :premises (@p10605 @p8295) :args (@t10047))
% 20.15/20.41  (step @p10811 :rule cong :premises (@p10810) :args (@t10048))
% 20.15/20.41  (step @p10812 :rule cong :premises (@p10811) :args ((forall @t610 @t10048)))
% 20.15/20.41  (step @p10813 :rule eq-symm :args (@t8039 @t1355))
% 20.15/20.41  (step @p10814 :rule cong :premises (@p10813) :args (@t10049))
% 20.15/20.41  (step @p10815 :rule cong :premises (@p10814) :args (@t10050))
% 20.15/20.41  (step @p10816 :rule trans :premises (@p10815 @p10812))
% 20.15/20.41  (step @p10817 :rule cong :premises (@p10816) :args (@t10051))
% 20.15/20.41  (step @p10818 :rule nary_cong :premises (@p6019 @p10817) :args (@t10052))
% 20.15/20.41  (step @p10819 :rule cong :premises (@p10818) :args (@t10053))
% 20.15/20.41  (step @p10820 :rule cong :premises (@p10819) :args (@t10054))
% 20.15/20.41  (step @p10821 :rule cong :premises (@p6023 @p10820) :args (@t10055))
% 20.15/20.41  (step @p10822 :rule cong :premises (@p10625 @p8312) :args (@t10056))
% 20.15/20.41  (step @p10823 :rule cong :premises (@p10822) :args (@t10057))
% 20.15/20.41  (step @p10824 :rule cong :premises (@p10823) :args ((forall @t614 @t10057)))
% 20.15/20.41  (step @p10825 :rule eq-symm :args (@t8056 @t1359))
% 20.15/20.41  (step @p10826 :rule cong :premises (@p10825) :args (@t10058))
% 20.15/20.41  (step @p10827 :rule cong :premises (@p10826) :args (@t10059))
% 20.15/20.41  (step @p10828 :rule trans :premises (@p10827 @p10824))
% 20.15/20.41  (step @p10829 :rule nary_cong :premises (@p10828 @p10821) :args (@t10060))
% 20.15/20.41  (step @p10830 :rule cong :premises (@p10828) :args (@t10061))
% 20.15/20.41  (step @p10831 :rule nary_cong :premises (@p10830 @p6039) :args (@t10062))
% 20.15/20.41  (step @p10832 :rule nary_cong :premises (@p10831 @p10829) :args (@t10063))
% 20.15/20.41  (step @p10833 :rule cong :premises (@p10832) :args (@t10064))
% 20.15/20.41  (step @p10834 :rule cong :premises (@p10833) :args (@t10065))
% 20.15/20.41  (step @p10835 :rule cong :premises (@p10834) :args (@t10066))
% 20.15/20.41  (step @p10836 :rule cong :premises (@p2209 @p10835) :args (@t10067))
% 20.15/20.41  (step @p10837 :rule cong :premises (@p5229 @p10836) :args (@t10068))
% 20.15/20.41  (step @p10838 :rule cong :premises (@p10808) :args (@t10069))
% 20.15/20.41  (step @p10839 :rule nary_cong :premises (@p10838 @p10837) :args (@t10070))
% 20.15/20.41  (step @p10840 :rule nary_cong :premises (@p10839 @p10809) :args (@t10071))
% 20.15/20.41  (step @p10841 :rule cong :premises (@p10840) :args (@t10072))
% 20.15/20.41  (step @p10842 :rule cong :premises (@p10841) :args (@t10073))
% 20.15/20.41  (step @p10843 :rule cong :premises (@p10842 @p10799) :args (@t10074))
% 20.15/20.41  (step @p10844 :rule cong :premises (@p5237 @p10843) :args (@t10075))
% 20.15/20.41  (step @p10845 :rule nary_cong :premises (@p1675 @p10844) :args (@t10076))
% 20.15/20.41  (step @p10846 :rule nary_cong :premises (@p1677 @p10844) :args (@t10077))
% 20.15/20.41  (step @p10847 :rule nary_cong :premises (@p10846 @p10845) :args (@t10078))
% 20.15/20.41  (step @p10848 :rule cong :premises (@p10847) :args (@t10079))
% 20.15/20.41  (step @p10849 :rule cong :premises (@p10848) :args (@t10080))
% 20.15/20.41  (step @p10850 :rule cong :premises (@p10849) :args (@t10081))
% 20.15/20.41  (step @p10851 :rule cong :premises (@p1683 @p10850) :args (@t10082))
% 20.15/20.41  (step @p10852 :rule cong :premises (@p6062 @p10851) :args (@t10083))
% 20.15/20.41  (step @p10853 :rule nary_cong :premises (@p5248 @p10852) :args (@t10084))
% 20.15/20.41  (step @p10854 :rule cong :premises (@p6062 @p10843) :args (@t10085))
% 20.15/20.41  (step @p10855 :rule nary_cong :premises (@p5251 @p10854) :args (@t10086))
% 20.15/20.41  (step @p10856 :rule nary_cong :premises (@p10855 @p10853) :args (@t10087))
% 20.15/20.41  (step @p10857 :rule cong :premises (@p10856) :args (@t10088))
% 20.15/20.41  (step @p10858 :rule cong :premises (@p10857) :args (@t10089))
% 20.15/20.41  (step @p10859 :rule cong :premises (@p10858) :args (@t10090))
% 20.15/20.41  (step @p10860 :rule cong :premises (@p1683 @p10859) :args (@t10091))
% 20.15/20.41  (step @p10861 :rule cong :premises (@p10860) :args (@t10092))
% 20.15/20.41  (step @p10862 :rule nary_cong :premises (@p4922 @p6073) :args (@t10093))
% 20.15/20.41  (step @p10863 :rule cong :premises (@p3907 @p8362) :args (@t10094))
% 20.15/20.41  (step @p10864 :rule cong :premises (@p10863) :args (@t10095))
% 20.15/20.41  (step @p10865 :rule cong :premises (@p10864) :args ((forall @t562 @t10095)))
% 20.15/20.41  (step @p10866 :rule eq-symm :args (@t8095 @t1295))
% 20.15/20.41  (step @p10867 :rule cong :premises (@p8366 @p6080) :args (@t10096))
% 20.15/20.41  (step @p10868 :rule trans :premises (@p10867 @p10866))
% 20.15/20.41  (step @p10869 :rule cong :premises (@p10868) :args (@t10097))
% 20.15/20.41  (step @p10870 :rule cong :premises (@p10869) :args (@t10098))
% 20.15/20.41  (step @p10871 :rule trans :premises (@p10870 @p10865))
% 20.15/20.41  (step @p10872 :rule cong :premises (@p10871) :args (@t10099))
% 20.15/20.41  (step @p10873 :rule nary_cong :premises (@p6085 @p10872) :args (@t10100))
% 20.15/20.41  (step @p10874 :rule cong :premises (@p10873) :args (@t10101))
% 20.15/20.41  (step @p10875 :rule cong :premises (@p10874) :args (@t10102))
% 20.15/20.41  (step @p10876 :rule cong :premises (@p6089 @p10875) :args (@t10103))
% 20.15/20.41  (step @p10877 :rule cong :premises (@p3918 @p8387) :args (@t10104))
% 20.15/20.41  (step @p10878 :rule cong :premises (@p10877) :args (@t10105))
% 20.15/20.41  (step @p10879 :rule cong :premises (@p10878) :args ((forall @t567 @t10105)))
% 20.15/20.41  (step @p10880 :rule eq-symm :args (@t8108 @t1302))
% 20.15/20.41  (step @p10881 :rule cong :premises (@p8391 @p6096) :args (@t10106))
% 20.15/20.41  (step @p10882 :rule trans :premises (@p10881 @p10880))
% 20.15/20.41  (step @p10883 :rule cong :premises (@p10882) :args (@t10107))
% 20.15/20.41  (step @p10884 :rule cong :premises (@p10883) :args (@t10108))
% 20.15/20.41  (step @p10885 :rule trans :premises (@p10884 @p10879))
% 20.15/20.41  (step @p10886 :rule nary_cong :premises (@p10885 @p10876) :args (@t10109))
% 20.15/20.41  (step @p10887 :rule cong :premises (@p10885) :args (@t10110))
% 20.15/20.41  (step @p10888 :rule nary_cong :premises (@p10887 @p6101) :args (@t10111))
% 20.15/20.41  (step @p10889 :rule nary_cong :premises (@p10888 @p10886) :args (@t10112))
% 20.15/20.41  (step @p10890 :rule cong :premises (@p10889) :args (@t10113))
% 20.15/20.41  (step @p10891 :rule cong :premises (@p10890) :args (@t10114))
% 20.15/20.41  (step @p10892 :rule cong :premises (@p10891) :args (@t10115))
% 20.15/20.41  (step @p10893 :rule cong :premises (@p4816 @p10892) :args (@t10116))
% 20.15/20.41  (step @p10894 :rule cong :premises (@p6109 @p10893) :args (@t10117))
% 20.15/20.41  (step @p10895 :rule nary_cong :premises (@p4978 @p10894) :args (@t10118))
% 20.15/20.41  (step @p10896 :rule nary_cong :premises (@p10895 @p10862) :args (@t10119))
% 20.15/20.41  (step @p10897 :rule cong :premises (@p10896) :args (@t10120))
% 20.15/20.41  (step @p10898 :rule cong :premises (@p10897) :args (@t10121))
% 20.15/20.41  (step @p10899 :rule cong :premises (@p10898 @p4815) :args (@t10122))
% 20.15/20.41  (step @p10900 :rule cong :premises (@p10899) :args (@t10123))
% 20.15/20.41  (step @p10901 :rule nary_cong :premises (@p8417 @p7837) :args (@t10124))
% 20.15/20.41  (step @p10902 :rule cong :premises (@p10901) :args (@t10125))
% 20.15/20.41  (step @p10903 :rule cong :premises (@p10902) :args (@t10126))
% 20.15/20.41  (step @p10904 :rule cong :premises (@p10903) :args (@t10127))
% 20.15/20.41  (step @p10905 :rule cong :premises (@p471 @p10904) :args (@t10128))
% 20.15/20.41  (step @p10906 :rule cong :premises (@p10905) :args (@t10129))
% 20.15/20.41  (step @p10907 :rule cong :premises (@p10906 @p1136) :args (@t10130))
% 20.15/20.41  (step @p10908 :rule cong :premises (@p10907) :args (@t10131))
% 20.15/20.41  (step @p10909 :rule cong :premises (@p10908) :args (@t10132))
% 20.15/20.41  (step @p10910 :rule nary_cong :premises (@p10909 @p2208) :args (@t10133))
% 20.15/20.41  (step @p10911 :rule cong :premises (@p10714 @p8433) :args (@t10134))
% 20.15/20.41  (step @p10912 :rule cong :premises (@p10911) :args (@t10135))
% 20.15/20.41  (step @p10913 :rule cong :premises (@p10912) :args ((forall @t610 @t10135)))
% 20.15/20.41  (step @p10914 :rule eq-symm :args (@t8151 @t1325))
% 20.15/20.41  (step @p10915 :rule cong :premises (@p10914) :args (@t10136))
% 20.15/20.41  (step @p10916 :rule cong :premises (@p10915) :args (@t10137))
% 20.15/20.41  (step @p10917 :rule trans :premises (@p10916 @p10913))
% 20.15/20.41  (step @p10918 :rule cong :premises (@p10917) :args (@t10138))
% 20.15/20.41  (step @p10919 :rule nary_cong :premises (@p2257 @p10918) :args (@t10139))
% 20.15/20.41  (step @p10920 :rule cong :premises (@p10919) :args (@t10140))
% 20.15/20.41  (step @p10921 :rule cong :premises (@p10920) :args (@t10141))
% 20.15/20.41  (step @p10922 :rule cong :premises (@p2261 @p10921) :args (@t10142))
% 20.15/20.41  (step @p10923 :rule cong :premises (@p10731 @p8447) :args (@t10143))
% 20.15/20.41  (step @p10924 :rule cong :premises (@p10923) :args (@t10144))
% 20.15/20.41  (step @p10925 :rule cong :premises (@p10924) :args ((forall @t614 @t10144)))
% 20.15/20.41  (step @p10926 :rule eq-symm :args (@t8165 @t1330))
% 20.15/20.41  (step @p10927 :rule cong :premises (@p10926) :args (@t10145))
% 20.15/20.41  (step @p10928 :rule cong :premises (@p10927) :args (@t10146))
% 20.15/20.41  (step @p10929 :rule trans :premises (@p10928 @p10925))
% 20.15/20.41  (step @p10930 :rule nary_cong :premises (@p10929 @p10922) :args (@t10147))
% 20.15/20.41  (step @p10931 :rule cong :premises (@p10929) :args (@t10148))
% 20.15/20.41  (step @p10932 :rule nary_cong :premises (@p10931 @p2275) :args (@t10149))
% 20.15/20.41  (step @p10933 :rule nary_cong :premises (@p10932 @p10930) :args (@t10150))
% 20.15/20.41  (step @p10934 :rule cong :premises (@p10933) :args (@t10151))
% 20.15/20.41  (step @p10935 :rule cong :premises (@p10934) :args (@t10152))
% 20.15/20.41  (step @p10936 :rule cong :premises (@p10935) :args (@t10153))
% 20.15/20.41  (step @p10937 :rule cong :premises (@p2209 @p10936) :args (@t10154))
% 20.15/20.41  (step @p10938 :rule cong :premises (@p2283 @p10937) :args (@t10155))
% 20.15/20.41  (step @p10939 :rule cong :premises (@p10909) :args (@t10156))
% 20.15/20.41  (step @p10940 :rule nary_cong :premises (@p10939 @p10938) :args (@t10157))
% 20.15/20.41  (step @p10941 :rule nary_cong :premises (@p10940 @p10910) :args (@t10158))
% 20.15/20.41  (step @p10942 :rule cong :premises (@p10941) :args (@t10159))
% 20.15/20.41  (step @p10943 :rule cong :premises (@p10942) :args (@t10160))
% 20.15/20.41  (step @p10944 :rule cong :premises (@p10943 @p10900) :args (@t10161))
% 20.15/20.41  (step @p10945 :rule cong :premises (@p10944 @p10861) :args (@t10162))
% 20.15/20.41  (step @p10946 :rule trans :premises (@p10945 @p10761))
% 20.15/20.41  (step @p10947 :rule cong :premises (@p10946) :args (@t10163))
% 20.15/20.41  (step @p10948 :rule cong :premises (@p10947) :args (@t10164))
% 20.15/20.41  (step @p10949 :rule trans :premises (@p10948 @p10760))
% 20.15/20.41  (step @p10950 :rule cong :premises (@p10949) :args (@t10165))
% 20.15/20.41  (step @p10951 :rule eq-symm :args (@t9769 @t7329))
% 20.15/20.41  (step @p10952 :rule beta-reduce :args ((= (_ @t5097 @t9769 @t7329) (= @t9769 @t7329))))
% 20.15/20.41  (step @p10953 :rule trans :premises (@p10952 @p10951))
% 20.15/20.41  (step @p10954 :rule cong :premises (@p6276 @p8478) :args (@t10166))
% 20.15/20.41  (step @p10955 :rule nary_cong :premises (@p5292 @p10954) :args (@t10167))
% 20.15/20.41  (step @p10956 :rule refl :args (@t7328))
% 20.15/20.41  (step @p10957 :rule nary_cong :premises (@p10956 @p10955) :args (@t10168))
% 20.15/20.41  (step @p10958 :rule cong :premises (@p10957) :args (@t10169))
% 20.15/20.41  (step @p10959 :rule cong :premises (@p10958) :args (@t10170))
% 20.15/20.41  (step @p10960 :rule cong :premises (@p10959) :args (@t10171))
% 20.15/20.41  (step @p10961 :rule cong :premises (@p1683 @p10960) :args (@t10172))
% 20.15/20.41  (step @p10962 :rule cong :premises (@p10961) :args (@t10173))
% 20.15/20.41  (step @p10963 :rule nary_cong :premises (@p8493 @p7837) :args (@t10174))
% 20.15/20.41  (step @p10964 :rule cong :premises (@p10963) :args (@t10175))
% 20.15/20.41  (step @p10965 :rule cong :premises (@p10964) :args (@t10176))
% 20.15/20.41  (step @p10966 :rule cong :premises (@p10965) :args (@t10177))
% 20.15/20.41  (step @p10967 :rule cong :premises (@p471 @p10966) :args (@t10178))
% 20.15/20.41  (step @p10968 :rule cong :premises (@p10967) :args (@t10179))
% 20.15/20.41  (step @p10969 :rule cong :premises (@p10968 @p1136) :args (@t10180))
% 20.15/20.41  (step @p10970 :rule cong :premises (@p10969) :args (@t10181))
% 20.15/20.41  (step @p10971 :rule cong :premises (@p10970) :args (@t10182))
% 20.15/20.41  (step @p10972 :rule nary_cong :premises (@p10971 @p6213) :args (@t10183))
% 20.15/20.41  (step @p10973 :rule cong :premises (@p3950 @p8509) :args (@t10184))
% 20.15/20.41  (step @p10974 :rule cong :premises (@p10973) :args (@t10185))
% 20.15/20.41  (step @p10975 :rule cong :premises (@p10974) :args ((forall @t610 @t10185)))
% 20.15/20.41  (step @p10976 :rule eq-symm :args (@t8224 @t1413))
% 20.15/20.41  (step @p10977 :rule cong :premises (@p10976) :args (@t10186))
% 20.15/20.41  (step @p10978 :rule cong :premises (@p10977) :args (@t10187))
% 20.15/20.41  (step @p10979 :rule trans :premises (@p10978 @p10975))
% 20.15/20.41  (step @p10980 :rule cong :premises (@p10979) :args (@t10188))
% 20.15/20.41  (step @p10981 :rule nary_cong :premises (@p6229 @p10980) :args (@t10189))
% 20.15/20.41  (step @p10982 :rule cong :premises (@p10981) :args (@t10190))
% 20.15/20.41  (step @p10983 :rule cong :premises (@p10982) :args (@t10191))
% 20.15/20.41  (step @p10984 :rule cong :premises (@p6233 @p10983) :args (@t10192))
% 20.15/20.41  (step @p10985 :rule cong :premises (@p3961 @p8523) :args (@t10193))
% 20.15/20.41  (step @p10986 :rule cong :premises (@p10985) :args (@t10194))
% 20.15/20.41  (step @p10987 :rule cong :premises (@p10986) :args ((forall @t614 @t10194)))
% 20.15/20.41  (step @p10988 :rule eq-symm :args (@t8238 @t1417))
% 20.15/20.41  (step @p10989 :rule cong :premises (@p10988) :args (@t10195))
% 20.15/20.41  (step @p10990 :rule cong :premises (@p10989) :args (@t10196))
% 20.15/20.41  (step @p10991 :rule trans :premises (@p10990 @p10987))
% 20.15/20.41  (step @p10992 :rule nary_cong :premises (@p10991 @p10984) :args (@t10197))
% 20.15/20.41  (step @p10993 :rule cong :premises (@p10991) :args (@t10198))
% 20.15/20.41  (step @p10994 :rule nary_cong :premises (@p10993 @p6240) :args (@t10199))
% 20.15/20.41  (step @p10995 :rule nary_cong :premises (@p10994 @p10992) :args (@t10200))
% 20.15/20.41  (step @p10996 :rule cong :premises (@p10995) :args (@t10201))
% 20.15/20.41  (step @p10997 :rule cong :premises (@p10996) :args (@t10202))
% 20.15/20.41  (step @p10998 :rule cong :premises (@p10997) :args (@t10203))
% 20.15/20.41  (step @p10999 :rule cong :premises (@p2209 @p10998) :args (@t10204))
% 20.15/20.41  (step @p11000 :rule cong :premises (@p6248 @p10999) :args (@t10205))
% 20.15/20.41  (step @p11001 :rule cong :premises (@p10971) :args (@t10206))
% 20.15/20.41  (step @p11002 :rule nary_cong :premises (@p11001 @p11000) :args (@t10207))
% 20.15/20.41  (step @p11003 :rule nary_cong :premises (@p11002 @p10972) :args (@t10208))
% 20.15/20.41  (step @p11004 :rule cong :premises (@p11003) :args (@t10209))
% 20.15/20.41  (step @p11005 :rule cong :premises (@p11004) :args (@t10210))
% 20.15/20.41  (step @p11006 :rule cong :premises (@p11005 @p10900) :args (@t10211))
% 20.15/20.41  (step @p11007 :rule cong :premises (@p11006 @p10962) :args (@t10212))
% 20.15/20.41  (step @p11008 :rule trans :premises (@p11007 @p10953))
% 20.15/20.41  (step @p11009 :rule cong :premises (@p11008 @p10950) :args (@t10213))
% 20.15/20.41  (step @p11010 :rule cong :premises (@p11009) :args (@t10214))
% 20.15/20.41  (step @p11011 :rule refl :args (@t9781))
% 20.15/20.41  (step @p11012 :rule refl :args (@t9774))
% 20.15/20.41  (step @p11013 :rule refl :args (@t4414))
% 20.15/20.41  (step @p11014 :rule nary_cong :premises (@p9832 @p7055) :args (@t10215))
% 20.15/20.41  (step @p11015 :rule nary_cong :premises (@p11014 @p11013) :args (@t10216))
% 20.15/20.41  (step @p11016 :rule cong :premises (@p11015) :args (@t10217))
% 20.15/20.41  (step @p11017 :rule cong :premises (@p11016) :args (@t10218))
% 20.15/20.41  (step @p11018 :rule cong :premises (@p205 @p11017) :args (@t10219))
% 20.15/20.41  (step @p11019 :rule nary_cong :premises (@p11018 @p1844) :args (@t10220))
% 20.15/20.41  (step @p11020 :rule cong :premises (@p11019) :args (@t10221))
% 20.15/20.41  (step @p11021 :rule cong :premises (@p11020) :args (@t10222))
% 20.15/20.41  (step @p11022 :rule cong :premises (@p210 @p11021) :args (@t10223))
% 20.15/20.41  (step @p11023 :rule nary_cong :premises (@p1887 @p11022) :args (@t10224))
% 20.15/20.41  (step @p11024 :rule nary_cong :premises (@p1889 @p11023) :args (@t10225))
% 20.15/20.41  (step @p11025 :rule cong :premises (@p11024) :args (@t10226))
% 20.15/20.41  (step @p11026 :rule cong :premises (@p11025) :args (@t10227))
% 20.15/20.41  (step @p11027 :rule cong :premises (@p11026) :args (@t10228))
% 20.15/20.41  (step @p11028 :rule refl :args (@t9778))
% 20.15/20.41  (step @p11029 :rule cong :premises (@p11028 @p11027) :args (@t10229))
% 20.15/20.41  (step @p11030 :rule cong :premises (@p221 @p11029) :args (@t10230))
% 20.15/20.41  (step @p11031 :rule refl :args (@t9779))
% 20.15/20.41  (step @p11032 :rule nary_cong :premises (@p11031 @p11030) :args (@t10231))
% 20.15/20.41  (step @p11033 :rule nary_cong :premises (@p11032 @p11012) :args (@t10232))
% 20.15/20.41  (step @p11034 :rule cong :premises (@p11033) :args (@t10233))
% 20.15/20.41  (step @p11035 :rule cong :premises (@p11034) :args (@t10234))
% 20.15/20.41  (step @p11036 :rule cong :premises (@p11035) :args (@t10235))
% 20.15/20.41  (step @p11037 :rule cong :premises (@p11036 @p8547) :args (@t10236))
% 20.15/20.41  (step @p11038 :rule cong :premises (@p11037) :args (@t10237))
% 20.15/20.41  (step @p11039 :rule cong :premises (@p11035 @p11038) :args (@t10238))
% 20.15/20.41  (step @p11040 :rule cong :premises (@p11039) :args (@t10239))
% 20.15/20.41  (step @p11041 :rule cong :premises (@p11040) :args (@t10240))
% 20.15/20.41  (step @p11042 :rule cong :premises (@p1927 @p11041) :args (@t10241))
% 20.15/20.41  (step @p11043 :rule cong :premises (@p11042) :args (@t10242))
% 20.15/20.41  (step @p11044 :rule nary_cong :premises (@p11043 @p11011) :args (@t10243))
% 20.15/20.41  (step @p11045 :rule cong :premises (@p11044) :args ((forall @t417 @t10243)))
% 20.15/20.41  (step @p11046 :rule refl :args (@t9781))
% 20.15/20.41  (step @p11047 :rule refl :args ((tptp.eps @t10258)))
% 20.15/20.41  (step @p11048 :rule refl :args ((tptp.in @t1467 @t7640)))
% 20.15/20.41  (step @p11049 :rule cong :premises (@p4037 @p7686) :args (@t9770))
% 20.15/20.41  (step @p11050 :rule trans :premises (@p11049 @p11048))
% 20.15/20.41  (step @p11051 :rule cong :premises (@p11050) :args (@t9771))
% 20.15/20.41  (step @p11052 :rule nary_cong :premises (@p11051 @p4012) :args (@t9772))
% 20.15/20.41  (step @p11053 :rule cong :premises (@p11052) :args (@t9773))
% 20.15/20.41  (step @p11054 :rule nary_cong :premises (@p11053 @p240) :args (@t9774))
% 20.15/20.41  (step @p11055 :rule refl :args ((tptp.repl @t10256 @t10254)))
% 20.15/20.41  (step @p11056 :rule refl :args ((tptp.eps @t10252)))
% 20.15/20.41  (step @p11057 :rule refl :args ((tptp.eps @t10250)))
% 20.15/20.41  (step @p11058 :rule refl :args ((tptp.in @t434 @t10248)))
% 20.15/20.41  (step @p11059 :rule refl :args ((tptp.eps @t10247)))
% 20.15/20.41  (step @p11060 :rule refl :args (@t1505))
% 20.15/20.41  (step @p11061 :rule nary_cong :premises (@p768 @p7346 @p11060) :args (@t4409))
% 20.15/20.41  (step @p11062 :rule cong :premises (@p11061) :args (@t4410))
% 20.15/20.41  (step @p11063 :rule cong :premises (@p11062) :args (@t4411))
% 20.15/20.41  (step @p11064 :rule refl :args ((tptp.in @t1504 @t53)))
% 20.15/20.41  (step @p11065 :rule refl :args (@t1504))
% 20.15/20.41  (step @p11066 :rule cong :premises (@p11065 @p773) :args (@t1506))
% 20.15/20.41  (step @p11067 :rule trans :premises (@p11066 @p11064))
% 20.15/20.41  (step @p11068 :rule cong :premises (@p11067) :args (@t1507))
% 20.15/20.41  (step @p11069 :rule nary_cong :premises (@p11068 @p11063) :args (@t4412))
% 20.15/20.41  (step @p11070 :rule cong :premises (@p11069) :args (@t4413))
% 20.15/20.41  (step @p11071 :rule nary_cong :premises (@p11070 @p831) :args (@t4414))
% 20.15/20.41  (step @p11072 :rule cong :premises (@p11070) :args (@t4415))
% 20.15/20.41  (step @p11073 :rule nary_cong :premises (@p11072 @p7427) :args (@t10215))
% 20.15/20.41  (step @p11074 :rule nary_cong :premises (@p11073 @p11071) :args (@t10216))
% 20.15/20.41  (step @p11075 :rule cong :premises (@p11074) :args (@t10217))
% 20.15/20.41  (step @p11076 :rule cong :premises (@p11075) :args (@t10218))
% 20.15/20.41  (step @p11077 :rule trans :premises (@p11076 @p11059))
% 20.15/20.41  (step @p11078 :rule cong :premises (@p286 @p11077) :args (@t10219))
% 20.15/20.41  (step @p11079 :rule trans :premises (@p11078 @p11058))
% 20.15/20.41  (step @p11080 :rule nary_cong :premises (@p11079 @p1476) :args (@t10220))
% 20.15/20.41  (step @p11081 :rule cong :premises (@p11080) :args (@t10221))
% 20.15/20.41  (step @p11082 :rule cong :premises (@p11081) :args (@t10222))
% 20.15/20.41  (step @p11083 :rule trans :premises (@p11082 @p11057))
% 20.15/20.41  (step @p11084 :rule cong :premises (@p295 @p11083) :args (@t10223))
% 20.15/20.41  (step @p11085 :rule nary_cong :premises (@p1485 @p11084) :args (@t10224))
% 20.15/20.41  (step @p11086 :rule nary_cong :premises (@p1487 @p11085) :args (@t10225))
% 20.15/20.41  (step @p11087 :rule cong :premises (@p11086) :args (@t10226))
% 20.15/20.41  (step @p11088 :rule cong :premises (@p11087) :args (@t10227))
% 20.15/20.41  (step @p11089 :rule trans :premises (@p11088 @p11056))
% 20.15/20.41  (step @p11090 :rule cong :premises (@p11089) :args (@t10228))
% 20.15/20.41  (step @p11091 :rule refl :args ((tptp.eps @t10255)))
% 20.15/20.41  (step @p11092 :rule nary_cong :premises (@p11070 @p899) :args (@t4430))
% 20.15/20.41  (step @p11093 :rule nary_cong :premises (@p11072 @p7711) :args (@t9775))
% 20.15/20.41  (step @p11094 :rule nary_cong :premises (@p11093 @p11092) :args (@t9776))
% 20.15/20.41  (step @p11095 :rule cong :premises (@p11094) :args (@t9777))
% 20.15/20.41  (step @p11096 :rule cong :premises (@p11095) :args (@t9778))
% 20.15/20.41  (step @p11097 :rule trans :premises (@p11096 @p11091))
% 20.15/20.41  (step @p11098 :rule cong :premises (@p11097 @p11090) :args (@t10229))
% 20.15/20.41  (step @p11099 :rule trans :premises (@p11098 @p11055))
% 20.15/20.41  (step @p11100 :rule cong :premises (@p313 @p11099) :args (@t10230))
% 20.15/20.41  (step @p11101 :rule cong :premises (@p11053) :args (@t9779))
% 20.15/20.41  (step @p11102 :rule nary_cong :premises (@p11101 @p11100) :args (@t10231))
% 20.15/20.41  (step @p11103 :rule nary_cong :premises (@p11102 @p11054) :args (@t10232))
% 20.15/20.41  (step @p11104 :rule cong :premises (@p11103) :args (@t10233))
% 20.15/20.41  (step @p11105 :rule cong :premises (@p11104) :args (@t10234))
% 20.15/20.41  (step @p11106 :rule trans :premises (@p11105 @p11047))
% 20.15/20.41  (step @p11107 :rule ho_cong :premises (@p343 @p11104))
% 20.15/20.41  (step @p11108 :rule cong :premises (@p11107 @p11106) :args ((= (_ tptp.eps @t10233) @t10234)))
% 20.15/20.41  (step @p11109 :rule symm :premises (@p11108))
% 20.15/20.41  (step @p11110 :rule refl :args ((_ tptp.eps @t10258)))
% 20.15/20.41  (step @p11111 :rule eq_resolve :premises (@p11110 @p11109))
% 20.15/20.41  (step @p11112 :rule refl :args (@t9774))
% 20.15/20.41  (step @p11113 :rule ho_cong :premises (@p395 @p11097))
% 20.15/20.41  (step @p11114 :rule ho_cong :premises (@p11113 @p11090))
% 20.15/20.41  (step @p11115 :rule cong :premises (@p11114 @p11099) :args ((= (_ (_ tptp.repl @t9778) @t10228) @t10229)))
% 20.15/20.41  (step @p11116 :rule symm :premises (@p11115))
% 20.15/20.41  (step @p11117 :rule refl :args (@t10257))
% 20.15/20.41  (step @p11118 :rule eq_resolve :premises (@p11117 @p11116))
% 20.15/20.41  (step @p11119 :rule ho_cong :premises (@p343 @p11087))
% 20.15/20.41  (step @p11120 :rule cong :premises (@p11119 @p11089) :args ((= (_ tptp.eps @t10226) @t10227)))
% 20.15/20.41  (step @p11121 :rule symm :premises (@p11120))
% 20.15/20.41  (step @p11122 :rule refl :args (@t10253))
% 20.15/20.41  (step @p11123 :rule eq_resolve :premises (@p11122 @p11121))
% 20.15/20.41  (step @p11124 :rule ho_cong :premises (@p343 @p11081))
% 20.15/20.41  (step @p11125 :rule cong :premises (@p11124 @p11083) :args ((= (_ tptp.eps @t10221) @t10222)))
% 20.15/20.41  (step @p11126 :rule symm :premises (@p11125))
% 20.15/20.41  (step @p11127 :rule refl :args (@t10251))
% 20.15/20.41  (step @p11128 :rule eq_resolve :premises (@p11127 @p11126))
% 20.15/20.41  (step @p11129 :rule ho_cong :premises (@p1532 @p11077))
% 20.15/20.41  (step @p11130 :rule cong :premises (@p11129 @p11079) :args ((= (_ @t2010 @t10218) @t10219)))
% 20.15/20.41  (step @p11131 :rule symm :premises (@p11130))
% 20.15/20.41  (step @p11132 :rule refl :args (@t10249))
% 20.15/20.41  (step @p11133 :rule eq_resolve :premises (@p11132 @p11131))
% 20.15/20.41  (step @p11134 :rule ho_cong :premises (@p343 @p11075))
% 20.15/20.41  (step @p11135 :rule cong :premises (@p11134 @p11077) :args ((= (_ tptp.eps @t10217) @t10218)))
% 20.15/20.41  (step @p11136 :rule symm :premises (@p11135))
% 20.15/20.41  (step @p11137 :rule refl :args (@t10248))
% 20.15/20.41  (step @p11138 :rule eq_resolve :premises (@p11137 @p11136))
% 20.15/20.41  (step @p11139 :rule refl :args (@t4414))
% 20.15/20.41  (step @p11140 :rule refl :args (@t4415))
% 20.15/20.41  (step @p11141 :rule nary_cong :premises (@p11140 @p7557) :args (@t10259))
% 20.15/20.41  (step @p11142 :rule nary_cong :premises (@p11141 @p11139) :args (@t10260))
% 20.15/20.41  (step @p11143 :rule cong :premises (@p11142) :args (@t10261))
% 20.15/20.41  (step @p11144 :rule ho_cong :premises (@p343 @p11143))
% 20.15/20.41  (step @p11145 :rule trans :premises (@p11144 @p11138))
% 20.15/20.41  (step @p11146 :rule ho_cong :premises (@p1532 @p11145))
% 20.15/20.41  (step @p11147 :rule trans :premises (@p11146 @p11133))
% 20.15/20.41  (step @p11148 :rule nary_cong :premises (@p11147 @p1476) :args (@t10262))
% 20.15/20.41  (step @p11149 :rule cong :premises (@p11148) :args (@t10263))
% 20.15/20.41  (step @p11150 :rule ho_cong :premises (@p343 @p11149))
% 20.15/20.41  (step @p11151 :rule trans :premises (@p11150 @p11128))
% 20.15/20.41  (step @p11152 :rule cong :premises (@p295 @p11151) :args (@t10264))
% 20.15/20.41  (step @p11153 :rule nary_cong :premises (@p1485 @p11152) :args (@t10265))
% 20.15/20.41  (step @p11154 :rule nary_cong :premises (@p1487 @p11153) :args (@t10266))
% 20.15/20.41  (step @p11155 :rule cong :premises (@p11154) :args (@t10267))
% 20.15/20.41  (step @p11156 :rule ho_cong :premises (@p343 @p11155))
% 20.15/20.41  (step @p11157 :rule trans :premises (@p11156 @p11123))
% 20.15/20.41  (step @p11158 :rule cong :premises (@p11157) :args (@t10268))
% 20.15/20.41  (step @p11159 :rule ho_cong :premises (@p343 @p11095))
% 20.15/20.41  (step @p11160 :rule cong :premises (@p11159 @p11097) :args ((= (_ tptp.eps @t9777) @t9778)))
% 20.15/20.41  (step @p11161 :rule symm :premises (@p11160))
% 20.15/20.41  (step @p11162 :rule refl :args (@t10256))
% 20.15/20.41  (step @p11163 :rule eq_resolve :premises (@p11162 @p11161))
% 20.15/20.41  (step @p11164 :rule refl :args (@t4430))
% 20.15/20.41  (step @p11165 :rule nary_cong :premises (@p11140 @p7802) :args (@t10269))
% 20.15/20.41  (step @p11166 :rule nary_cong :premises (@p11165 @p11164) :args (@t10270))
% 20.15/20.41  (step @p11167 :rule cong :premises (@p11166) :args (@t10271))
% 20.15/20.41  (step @p11168 :rule ho_cong :premises (@p343 @p11167))
% 20.15/20.41  (step @p11169 :rule trans :premises (@p11168 @p11163))
% 20.15/20.41  (step @p11170 :rule ho_cong :premises (@p395 @p11169))
% 20.15/20.41  (step @p11171 :rule ho_cong :premises (@p11170 @p11158))
% 20.15/20.41  (step @p11172 :rule trans :premises (@p11171 @p11118))
% 20.15/20.41  (step @p11173 :rule cong :premises (@p313 @p11172) :args (@t10272))
% 20.15/20.41  (step @p11174 :rule refl :args (@t9779))
% 20.15/20.41  (step @p11175 :rule nary_cong :premises (@p11174 @p11173) :args (@t10273))
% 20.15/20.41  (step @p11176 :rule nary_cong :premises (@p11175 @p11112) :args (@t10274))
% 20.15/20.41  (step @p11177 :rule cong :premises (@p11176) :args (@t10275))
% 20.15/20.41  (step @p11178 :rule ho_cong :premises (@p343 @p11177))
% 20.15/20.41  (step @p11179 :rule trans :premises (@p11178 @p11111))
% 20.15/20.41  (step @p11180 :rule cong :premises (@p11179) :args (@t10277))
% 20.15/20.41  (step @p11181 :rule cong :premises (@p11180 @p8595) :args (@t10278))
% 20.15/20.41  (step @p11182 :rule cong :premises (@p11181) :args (@t10279))
% 20.15/20.41  (step @p11183 :rule cong :premises (@p11179 @p11182) :args (@t10280))
% 20.15/20.41  (step @p11184 :rule cong :premises (@p11183) :args (@t10281))
% 20.15/20.41  (step @p11185 :rule cong :premises (@p11184) :args (@t10282))
% 20.15/20.41  (step @p11186 :rule cong :premises (@p260 @p11185) :args (@t10283))
% 20.15/20.41  (step @p11187 :rule cong :premises (@p11186) :args (@t10284))
% 20.15/20.41  (step @p11188 :rule nary_cong :premises (@p11187 @p11046) :args (@t10285))
% 20.15/20.41  (step @p11189 :rule cong :premises (@p11188) :args ((forall @t417 @t10285)))
% 20.15/20.41  (step @p11190 :rule trans :premises (@p11189 @p11045))
% 20.15/20.41  (step @p11191 :rule alpha_equiv :args (@t4219 @t8344 (@list @t1467)))
% 20.15/20.41  (step @p11192 :rule nary_cong :premises (@p11191 @p240) :args (@t5088))
% 20.15/20.41  (step @p11193 :rule alpha_equiv :args (@t3905 @t8344 (@list @t1504)))
% 20.15/20.41  (step @p11194 :rule nary_cong :premises (@p11193 @p831) :args (@t3906))
% 20.15/20.41  (step @p11195 :rule cong :premises (@p11193) :args (@t3907))
% 20.15/20.41  (step @p11196 :rule nary_cong :premises (@p11195 @p8744) :args (@t3908))
% 20.15/20.41  (step @p11197 :rule nary_cong :premises (@p11196 @p11194) :args (@t3909))
% 20.15/20.41  (step @p11198 :rule cong :premises (@p11197) :args (@t3910))
% 20.15/20.41  (step @p11199 :rule cong :premises (@p11198) :args (@t3911))
% 20.15/20.41  (step @p11200 :rule cong :premises (@p286 @p11199) :args (@t4106))
% 20.15/20.41  (step @p11201 :rule nary_cong :premises (@p11200 @p1476) :args (@t4107))
% 20.15/20.41  (step @p11202 :rule cong :premises (@p11201) :args (@t4108))
% 20.15/20.41  (step @p11203 :rule cong :premises (@p11202) :args (@t4109))
% 20.15/20.41  (step @p11204 :rule cong :premises (@p295 @p11203) :args (@t4221))
% 20.15/20.41  (step @p11205 :rule nary_cong :premises (@p1485 @p11204) :args (@t4222))
% 20.15/20.41  (step @p11206 :rule nary_cong :premises (@p1487 @p11205) :args (@t4223))
% 20.15/20.41  (step @p11207 :rule cong :premises (@p11206) :args (@t4224))
% 20.15/20.41  (step @p11208 :rule cong :premises (@p11207) :args (@t4225))
% 20.15/20.41  (step @p11209 :rule cong :premises (@p11208) :args (@t4226))
% 20.15/20.41  (step @p11210 :rule nary_cong :premises (@p11193 @p899) :args (@t3922))
% 20.15/20.41  (step @p11211 :rule nary_cong :premises (@p11195 @p8761) :args (@t4227))
% 20.15/20.41  (step @p11212 :rule nary_cong :premises (@p11211 @p11210) :args (@t4228))
% 20.15/20.41  (step @p11213 :rule cong :premises (@p11212) :args (@t4229))
% 20.15/20.41  (step @p11214 :rule cong :premises (@p11213) :args (@t4230))
% 20.15/20.41  (step @p11215 :rule cong :premises (@p11214 @p11209) :args (@t4231))
% 20.15/20.41  (step @p11216 :rule cong :premises (@p313 @p11215) :args (@t7233))
% 20.15/20.41  (step @p11217 :rule cong :premises (@p11191) :args (@t4233))
% 20.15/20.41  (step @p11218 :rule nary_cong :premises (@p11217 @p11216) :args (@t7234))
% 20.15/20.41  (step @p11219 :rule nary_cong :premises (@p11218 @p11192) :args (@t7235))
% 20.15/20.41  (step @p11220 :rule cong :premises (@p11219) :args (@t7236))
% 20.15/20.41  (step @p11221 :rule cong :premises (@p11220) :args (@t7237))
% 20.15/20.41  (step @p11222 :rule alpha_equiv :args (@t418 @t8344 (@list @t1526)))
% 20.15/20.41  (step @p11223 :rule nary_cong :premises (@p11222 @p240) :args (@t419))
% 20.15/20.41  (step @p11224 :rule cong :premises (@p11222) :args (@t458))
% 20.15/20.41  (step @p11225 :rule nary_cong :premises (@p11224 @p8776) :args (@t459))
% 20.15/20.41  (step @p11226 :rule nary_cong :premises (@p11225 @p11223) :args (@t460))
% 20.15/20.41  (step @p11227 :rule cong :premises (@p11226) :args (@t461))
% 20.15/20.41  (step @p11228 :rule cong :premises (@p11227) :args (@t462))
% 20.15/20.41  (step @p11229 :rule cong :premises (@p11228 @p238) :args (@t463))
% 20.15/20.41  (step @p11230 :rule cong :premises (@p310 @p11229) :args (@t464))
% 20.15/20.41  (step @p11231 :rule nary_cong :premises (@p8784 @p11230) :args (@t472))
% 20.15/20.41  (step @p11232 :rule cong :premises (@p11231) :args (@t473))
% 20.15/20.41  (step @p11233 :rule cong :premises (@p11232) :args (@t474))
% 20.15/20.41  (step @p11234 :rule nary_cong :premises (@p11233 @p8773) :args (@t3459))
% 20.15/20.41  (step @p11235 :rule cong :premises (@p11234) :args (@t3460))
% 20.15/20.41  (step @p11236 :rule cong :premises (@p11235) :args (@t3461))
% 20.15/20.41  (step @p11237 :rule cong :premises (@p11236) :args (@t7123))
% 20.15/20.41  (step @p11238 :rule cong :premises (@p11237) :args (@t7124))
% 20.15/20.41  (step @p11239 :rule refl :args (@t7334))
% 20.15/20.41  (step @p11240 :rule cong :premises (@p11239 @p11238) :args (@t10286))
% 20.15/20.41  (step @p11241 :rule cong :premises (@p11240) :args (@t10287))
% 20.15/20.41  (step @p11242 :rule refl :args (@t7340))
% 20.15/20.41  (step @p11243 :rule cong :premises (@p11242 @p11241) :args (@t10288))
% 20.15/20.41  (step @p11244 :rule cong :premises (@p11243 @p11221) :args (@t10289))
% 20.15/20.41  (step @p11245 :rule cong :premises (@p3347 @p11221) :args (@t8349))
% 20.15/20.41  (step @p11246 :rule cong :premises (@p11245) :args (@t8350))
% 20.15/20.41  (step @p11247 :rule nary_cong :premises (@p11246 @p11244) :args (@t10290))
% 20.15/20.41  (step @p11248 :rule cong :premises (@p11247) :args (@t10291))
% 20.15/20.41  (step @p11249 :rule cong :premises (@p11248) :args (@t10292))
% 20.15/20.41  (step @p11250 :rule nary_cong :premises (@p11195 @p8805) :args (@t4614))
% 20.15/20.41  (step @p11251 :rule nary_cong :premises (@p11250 @p11194) :args (@t4615))
% 20.15/20.41  (step @p11252 :rule cong :premises (@p11251) :args (@t4616))
% 20.15/20.41  (step @p11253 :rule ho_cong :premises (@p343 @p11252))
% 20.15/20.41  (step @p11254 :rule ho_cong :premises (@p1532 @p11253))
% 20.15/20.41  (step @p11255 :rule nary_cong :premises (@p11254 @p1476) :args (@t5037))
% 20.15/20.41  (step @p11256 :rule cong :premises (@p11255) :args (@t5038))
% 20.15/20.41  (step @p11257 :rule ho_cong :premises (@p343 @p11256))
% 20.15/20.41  (step @p11258 :rule cong :premises (@p295 @p11257) :args (@t5039))
% 20.15/20.41  (step @p11259 :rule nary_cong :premises (@p1485 @p11258) :args (@t5040))
% 20.15/20.41  (step @p11260 :rule nary_cong :premises (@p1487 @p11259) :args (@t5041))
% 20.15/20.41  (step @p11261 :rule cong :premises (@p11260) :args (@t5042))
% 20.15/20.41  (step @p11262 :rule ho_cong :premises (@p343 @p11261))
% 20.15/20.41  (step @p11263 :rule cong :premises (@p11262) :args (@t5043))
% 20.15/20.41  (step @p11264 :rule nary_cong :premises (@p11195 @p8820) :args (@t5053))
% 20.15/20.41  (step @p11265 :rule nary_cong :premises (@p11264 @p11210) :args (@t5054))
% 20.15/20.41  (step @p11266 :rule cong :premises (@p11265) :args (@t5055))
% 20.15/20.41  (step @p11267 :rule ho_cong :premises (@p343 @p11266))
% 20.15/20.41  (step @p11268 :rule ho_cong :premises (@p395 @p11267))
% 20.15/20.41  (step @p11269 :rule ho_cong :premises (@p11268 @p11263))
% 20.15/20.41  (step @p11270 :rule cong :premises (@p313 @p11269) :args (@t5089))
% 20.15/20.41  (step @p11271 :rule nary_cong :premises (@p11217 @p11270) :args (@t5090))
% 20.15/20.41  (step @p11272 :rule nary_cong :premises (@p11271 @p11192) :args (@t5091))
% 20.15/20.41  (step @p11273 :rule cong :premises (@p11272) :args (@t5092))
% 20.15/20.41  (step @p11274 :rule ho_cong :premises (@p343 @p11273))
% 20.15/20.41  (step @p11275 :rule cong :premises (@p11274) :args (@t7414))
% 20.15/20.41  (step @p11276 :rule cong :premises (@p11275 @p8804) :args (@t8354))
% 20.15/20.41  (step @p11277 :rule cong :premises (@p11276) :args (@t8355))
% 20.15/20.41  (step @p11278 :rule cong :premises (@p11274 @p11277) :args (@t8356))
% 20.15/20.41  (step @p11279 :rule cong :premises (@p11278) :args (@t8357))
% 20.15/20.41  (step @p11280 :rule cong :premises (@p11279) :args (@t8358))
% 20.15/20.41  (step @p11281 :rule cong :premises (@p260 @p11280) :args (@t8359))
% 20.15/20.41  (step @p11282 :rule cong :premises (@p11281) :args (@t8360))
% 20.15/20.41  (step @p11283 :rule nary_cong :premises (@p11282 @p11249) :args (@t10293))
% 20.15/20.41  (step @p11284 :rule cong :premises (@p11283) :args ((forall @t417 @t10293)))
% 20.15/20.41  (step @p11285 :rule trans :premises (@p11284 @p11190))
% 20.15/20.41  (step @p11286 :rule refl :args (@t10288))
% 20.15/20.41  (step @p11287 :rule cong :premises (@p11286 @p7128) :args (@t10294))
% 20.15/20.41  (step @p11288 :rule nary_cong :premises (@p8846 @p11287) :args (@t10295))
% 20.15/20.41  (step @p11289 :rule cong :premises (@p11288) :args ((forall @t1015 @t10295)))
% 20.15/20.41  (step @p11290 :rule cong :premises (@p11239 @p7270) :args (@t10296))
% 20.15/20.41  (step @p11291 :rule cong :premises (@p11290) :args (@t10297))
% 20.15/20.41  (step @p11292 :rule cong :premises (@p11242 @p11291) :args (@t10298))
% 20.15/20.41  (step @p11293 :rule cong :premises (@p11292 @p7817) :args (@t10299))
% 20.15/20.41  (step @p11294 :rule nary_cong :premises (@p8854 @p11293) :args (@t10300))
% 20.15/20.41  (step @p11295 :rule cong :premises (@p11294) :args ((forall @t1015 @t10300)))
% 20.15/20.41  (step @p11296 :rule trans :premises (@p11295 @p11289))
% 20.15/20.41  (step @p11297 :rule eq-symm :args (@t7332 @t1536))
% 20.15/20.41  (step @p11298 :rule cong :premises (@p4088 @p8871) :args (@t10301))
% 20.15/20.41  (step @p11299 :rule cong :premises (@p11298) :args (@t10302))
% 20.15/20.41  (step @p11300 :rule cong :premises (@p11299) :args ((forall @t992 @t10302)))
% 20.15/20.41  (step @p11301 :rule eq-symm :args (@t8375 @t1532))
% 20.15/20.41  (step @p11302 :rule cong :premises (@p8875 @p6325) :args (@t10303))
% 20.15/20.41  (step @p11303 :rule trans :premises (@p11302 @p11301))
% 20.15/20.41  (step @p11304 :rule cong :premises (@p11303) :args (@t10304))
% 20.15/20.41  (step @p11305 :rule cong :premises (@p11304) :args (@t10305))
% 20.15/20.41  (step @p11306 :rule trans :premises (@p11305 @p11300))
% 20.15/20.41  (step @p11307 :rule cong :premises (@p11306) :args (@t10306))
% 20.15/20.41  (step @p11308 :rule nary_cong :premises (@p6330 @p11307) :args (@t10307))
% 20.15/20.41  (step @p11309 :rule cong :premises (@p11308) :args (@t10308))
% 20.15/20.41  (step @p11310 :rule cong :premises (@p11309) :args (@t10309))
% 20.15/20.41  (step @p11311 :rule cong :premises (@p11310 @p6334) :args (@t10310))
% 20.15/20.41  (step @p11312 :rule trans :premises (@p11311 @p11297))
% 20.15/20.41  (step @p11313 :rule cong :premises (@p4099 @p8896) :args (@t10311))
% 20.15/20.41  (step @p11314 :rule cong :premises (@p11313) :args (@t10312))
% 20.15/20.41  (step @p11315 :rule cong :premises (@p11314) :args ((forall @t997 @t10312)))
% 20.15/20.41  (step @p11316 :rule eq-symm :args (@t8388 @t1537))
% 20.15/20.41  (step @p11317 :rule cong :premises (@p8900 @p6336) :args (@t10313))
% 20.15/20.41  (step @p11318 :rule trans :premises (@p11317 @p11316))
% 20.15/20.41  (step @p11319 :rule cong :premises (@p11318) :args (@t10314))
% 20.15/20.41  (step @p11320 :rule cong :premises (@p11319) :args (@t10315))
% 20.15/20.41  (step @p11321 :rule trans :premises (@p11320 @p11315))
% 20.15/20.41  (step @p11322 :rule nary_cong :premises (@p11321 @p11312) :args (@t10316))
% 20.15/20.41  (step @p11323 :rule cong :premises (@p11321) :args (@t10317))
% 20.15/20.41  (step @p11324 :rule nary_cong :premises (@p11323 @p6341) :args (@t10318))
% 20.15/20.41  (step @p11325 :rule nary_cong :premises (@p11324 @p11322) :args (@t10319))
% 20.15/20.41  (step @p11326 :rule cong :premises (@p11325) :args (@t10320))
% 20.15/20.41  (step @p11327 :rule cong :premises (@p11326) :args (@t10321))
% 20.15/20.41  (step @p11328 :rule cong :premises (@p11327) :args (@t10322))
% 20.15/20.41  (step @p11329 :rule cong :premises (@p4816 @p11328) :args (@t10323))
% 20.15/20.41  (step @p11330 :rule cong :premises (@p5493 @p11329) :args (@t10324))
% 20.15/20.41  (step @p11331 :rule nary_cong :premises (@p4978 @p11330) :args (@t10325))
% 20.15/20.41  (step @p11332 :rule nary_cong :premises (@p11331 @p8859) :args (@t10326))
% 20.15/20.41  (step @p11333 :rule cong :premises (@p11332) :args (@t10327))
% 20.15/20.41  (step @p11334 :rule cong :premises (@p11333) :args (@t10328))
% 20.15/20.41  (step @p11335 :rule cong :premises (@p11334 @p4815) :args (@t10329))
% 20.15/20.41  (step @p11336 :rule cong :premises (@p11335) :args (@t10330))
% 20.15/20.41  (step @p11337 :rule nary_cong :premises (@p8925 @p7837) :args (@t10331))
% 20.15/20.41  (step @p11338 :rule cong :premises (@p11337) :args (@t10332))
% 20.15/20.41  (step @p11339 :rule cong :premises (@p11338) :args (@t10333))
% 20.15/20.41  (step @p11340 :rule cong :premises (@p11339) :args (@t10334))
% 20.15/20.41  (step @p11341 :rule cong :premises (@p471 @p11340) :args (@t10335))
% 20.15/20.41  (step @p11342 :rule cong :premises (@p11341) :args (@t10336))
% 20.15/20.41  (step @p11343 :rule cong :premises (@p11342 @p260) :args (@t10337))
% 20.15/20.41  (step @p11344 :rule cong :premises (@p11343) :args (@t10338))
% 20.15/20.41  (step @p11345 :rule cong :premises (@p11344) :args (@t10339))
% 20.15/20.41  (step @p11346 :rule nary_cong :premises (@p11345 @p5501) :args (@t10340))
% 20.15/20.41  (step @p11347 :rule eq-symm :args (@t7337 @t1547))
% 20.15/20.41  (step @p11348 :rule cong :premises (@p4129 @p8941) :args (@t10341))
% 20.15/20.41  (step @p11349 :rule cong :premises (@p11348) :args (@t10342))
% 20.15/20.41  (step @p11350 :rule cong :premises (@p11349) :args ((forall @t610 @t10342)))
% 20.15/20.41  (step @p11351 :rule eq-symm :args (@t8431 @t1544))
% 20.15/20.41  (step @p11352 :rule cong :premises (@p11351) :args (@t10343))
% 20.15/20.41  (step @p11353 :rule cong :premises (@p11352) :args (@t10344))
% 20.15/20.41  (step @p11354 :rule trans :premises (@p11353 @p11350))
% 20.15/20.41  (step @p11355 :rule cong :premises (@p11354) :args (@t10345))
% 20.15/20.41  (step @p11356 :rule nary_cong :premises (@p6371 @p11355) :args (@t10346))
% 20.15/20.41  (step @p11357 :rule cong :premises (@p11356) :args (@t10347))
% 20.15/20.41  (step @p11358 :rule cong :premises (@p11357) :args (@t10348))
% 20.15/20.41  (step @p11359 :rule cong :premises (@p11358 @p6375) :args (@t10349))
% 20.15/20.41  (step @p11360 :rule trans :premises (@p11359 @p11347))
% 20.15/20.41  (step @p11361 :rule cong :premises (@p4140 @p8955) :args (@t10350))
% 20.15/20.41  (step @p11362 :rule cong :premises (@p11361) :args (@t10351))
% 20.15/20.41  (step @p11363 :rule cong :premises (@p11362) :args ((forall @t614 @t10351)))
% 20.15/20.41  (step @p11364 :rule eq-symm :args (@t8445 @t1548))
% 20.15/20.41  (step @p11365 :rule cong :premises (@p11364) :args (@t10352))
% 20.15/20.41  (step @p11366 :rule cong :premises (@p11365) :args (@t10353))
% 20.15/20.41  (step @p11367 :rule trans :premises (@p11366 @p11363))
% 20.15/20.41  (step @p11368 :rule nary_cong :premises (@p11367 @p11360) :args (@t10354))
% 20.15/20.41  (step @p11369 :rule cong :premises (@p11367) :args (@t10355))
% 20.15/20.41  (step @p11370 :rule nary_cong :premises (@p11369 @p6382) :args (@t10356))
% 20.15/20.41  (step @p11371 :rule nary_cong :premises (@p11370 @p11368) :args (@t10357))
% 20.15/20.41  (step @p11372 :rule cong :premises (@p11371) :args (@t10358))
% 20.15/20.41  (step @p11373 :rule cong :premises (@p11372) :args (@t10359))
% 20.15/20.41  (step @p11374 :rule cong :premises (@p11373) :args (@t10360))
% 20.15/20.41  (step @p11375 :rule cong :premises (@p1927 @p11374) :args (@t10361))
% 20.15/20.41  (step @p11376 :rule cong :premises (@p5551 @p11375) :args (@t10362))
% 20.15/20.41  (step @p11377 :rule cong :premises (@p11345) :args (@t10363))
% 20.15/20.41  (step @p11378 :rule nary_cong :premises (@p11377 @p11376) :args (@t10364))
% 20.15/20.41  (step @p11379 :rule nary_cong :premises (@p11378 @p11346) :args (@t10365))
% 20.15/20.41  (step @p11380 :rule cong :premises (@p11379) :args (@t10366))
% 20.15/20.41  (step @p11381 :rule cong :premises (@p11380) :args (@t10367))
% 20.15/20.41  (step @p11382 :rule cong :premises (@p11381 @p11336) :args (@t10368))
% 20.15/20.41  (step @p11383 :rule cong :premises (@p11382 @p8858) :args (@t10369))
% 20.15/20.41  (step @p11384 :rule nary_cong :premises (@p8975 @p11383) :args (@t10370))
% 20.15/20.41  (step @p11385 :rule cong :premises (@p11384) :args (@t10371))
% 20.15/20.41  (step @p11386 :rule trans :premises (@p11385 @p11296))
% 20.15/20.41  (step @p11387 :rule cong :premises (@p11386) :args (@t10372))
% 20.15/20.41  (step @p11388 :rule nary_cong :premises (@p8980 @p11387) :args (@t10373))
% 20.15/20.41  (step @p11389 :rule cong :premises (@p11388) :args (@t10374))
% 20.15/20.41  (step @p11390 :rule trans :premises (@p11389 @p11285))
% 20.15/20.41  (step @p11391 :rule nary_cong :premises (@p11390 @p2300) :args (@t10375))
% 20.15/20.41  (step @p11392 :rule refl :args (@t9783))
% 20.15/20.41  (step @p11393 :rule cong :premises (@p11392 @p7128) :args (@t10376))
% 20.15/20.41  (step @p11394 :rule nary_cong :premises (@p9438 @p11393) :args (@t10377))
% 20.15/20.41  (step @p11395 :rule cong :premises (@p11394) :args ((forall @t1115 @t10377)))
% 20.15/20.41  (step @p11396 :rule refl :args (@t7347))
% 20.15/20.41  (step @p11397 :rule cong :premises (@p11396 @p9443) :args (@t10378))
% 20.15/20.41  (step @p11398 :rule cong :premises (@p11397 @p7817) :args (@t10379))
% 20.15/20.41  (step @p11399 :rule nary_cong :premises (@p9448 @p11398) :args (@t10380))
% 20.15/20.41  (step @p11400 :rule cong :premises (@p11399) :args ((forall @t1115 @t10380)))
% 20.15/20.41  (step @p11401 :rule trans :premises (@p11400 @p11395))
% 20.15/20.41  (step @p11402 :rule nary_cong :premises (@p9497 @p7837) :args (@t10381))
% 20.15/20.41  (step @p11403 :rule cong :premises (@p11402) :args (@t10382))
% 20.15/20.41  (step @p11404 :rule cong :premises (@p11403) :args (@t10383))
% 20.15/20.41  (step @p11405 :rule cong :premises (@p11404) :args (@t10384))
% 20.15/20.41  (step @p11406 :rule cong :premises (@p471 @p11405) :args (@t10385))
% 20.15/20.41  (step @p11407 :rule cong :premises (@p11406) :args (@t10386))
% 20.15/20.41  (step @p11408 :rule cong :premises (@p11407 @p1114) :args (@t10387))
% 20.15/20.41  (step @p11409 :rule cong :premises (@p11408) :args (@t10388))
% 20.15/20.41  (step @p11410 :rule cong :premises (@p11409) :args (@t10389))
% 20.15/20.41  (step @p11411 :rule nary_cong :premises (@p11410 @p5501) :args (@t10390))
% 20.15/20.41  (step @p11412 :rule nary_cong :premises (@p6435 @p9517) :args (@t10391))
% 20.15/20.41  (step @p11413 :rule cong :premises (@p11412) :args (@t10392))
% 20.15/20.41  (step @p11414 :rule cong :premises (@p11413) :args (@t10393))
% 20.15/20.41  (step @p11415 :rule cong :premises (@p5680 @p11414) :args (@t10394))
% 20.15/20.41  (step @p11416 :rule nary_cong :premises (@p9530 @p11415) :args (@t10395))
% 20.15/20.41  (step @p11417 :rule nary_cong :premises (@p9533 @p11416) :args (@t10396))
% 20.15/20.41  (step @p11418 :rule cong :premises (@p11417) :args (@t10397))
% 20.15/20.41  (step @p11419 :rule cong :premises (@p11418) :args (@t10398))
% 20.15/20.41  (step @p11420 :rule cong :premises (@p11419) :args (@t10399))
% 20.15/20.41  (step @p11421 :rule cong :premises (@p2531 @p11420) :args (@t10400))
% 20.15/20.41  (step @p11422 :rule cong :premises (@p5551 @p11421) :args (@t10401))
% 20.15/20.41  (step @p11423 :rule cong :premises (@p11410) :args (@t10402))
% 20.15/20.41  (step @p11424 :rule nary_cong :premises (@p11423 @p11422) :args (@t10403))
% 20.15/20.41  (step @p11425 :rule nary_cong :premises (@p11424 @p11411) :args (@t10404))
% 20.15/20.41  (step @p11426 :rule cong :premises (@p11425) :args (@t10405))
% 20.15/20.41  (step @p11427 :rule cong :premises (@p11426) :args (@t10406))
% 20.15/20.41  (step @p11428 :rule cong :premises (@p11427 @p9491) :args (@t10407))
% 20.15/20.41  (step @p11429 :rule cong :premises (@p11428 @p8858) :args (@t10408))
% 20.15/20.41  (step @p11430 :rule nary_cong :premises (@p9547 @p11429) :args (@t10409))
% 20.15/20.41  (step @p11431 :rule cong :premises (@p11430) :args (@t10410))
% 20.15/20.41  (step @p11432 :rule trans :premises (@p11431 @p11401))
% 20.15/20.41  (step @p11433 :rule refl :args (@t9784))
% 20.15/20.41  (step @p11434 :rule nary_cong :premises (@p11433 @p11432) :args (@t10411))
% 20.15/20.41  (step @p11435 :rule cong :premises (@p11434) :args (@t10412))
% 20.15/20.41  (step @p11436 :rule cong :premises (@p11435) :args (@t10413))
% 20.15/20.41  (step @p11437 :rule cong :premises (@p2536 @p11436) :args (@t10414))
% 20.15/20.41  (step @p11438 :rule refl :args (@t9785))
% 20.15/20.41  (step @p11439 :rule cong :premises (@p11438 @p7128) :args (@t10415))
% 20.15/20.41  (step @p11440 :rule nary_cong :premises (@p9560 @p11439) :args (@t10416))
% 20.15/20.41  (step @p11441 :rule cong :premises (@p11440) :args ((forall @t1213 @t10416)))
% 20.15/20.41  (step @p11442 :rule refl :args (@t7356))
% 20.15/20.41  (step @p11443 :rule cong :premises (@p11442 @p7270) :args (@t10417))
% 20.15/20.41  (step @p11444 :rule cong :premises (@p11443) :args (@t10418))
% 20.15/20.41  (step @p11445 :rule refl :args (@t7359))
% 20.15/20.41  (step @p11446 :rule cong :premises (@p11445 @p11444) :args (@t10419))
% 20.15/20.41  (step @p11447 :rule cong :premises (@p11446 @p7817) :args (@t10420))
% 20.15/20.41  (step @p11448 :rule nary_cong :premises (@p9570 @p11447) :args (@t10421))
% 20.15/20.41  (step @p11449 :rule cong :premises (@p11448) :args ((forall @t1213 @t10421)))
% 20.15/20.41  (step @p11450 :rule trans :premises (@p11449 @p11441))
% 20.15/20.41  (step @p11451 :rule cong :premises (@p5769 @p11310) :args (@t10422))
% 20.15/20.41  (step @p11452 :rule nary_cong :premises (@p9585 @p11451) :args (@t10423))
% 20.15/20.41  (step @p11453 :rule nary_cong :premises (@p9588 @p11452) :args (@t10424))
% 20.15/20.41  (step @p11454 :rule cong :premises (@p11453) :args (@t10425))
% 20.15/20.41  (step @p11455 :rule cong :premises (@p11454) :args (@t10426))
% 20.15/20.41  (step @p11456 :rule cong :premises (@p11455) :args (@t10427))
% 20.15/20.41  (step @p11457 :rule cong :premises (@p4816 @p11456) :args (@t10428))
% 20.15/20.41  (step @p11458 :rule cong :premises (@p5493 @p11457) :args (@t10429))
% 20.15/20.41  (step @p11459 :rule nary_cong :premises (@p4978 @p11458) :args (@t10430))
% 20.15/20.41  (step @p11460 :rule nary_cong :premises (@p11459 @p8859) :args (@t10431))
% 20.15/20.41  (step @p11461 :rule cong :premises (@p11460) :args (@t10432))
% 20.15/20.41  (step @p11462 :rule cong :premises (@p11461) :args (@t10433))
% 20.15/20.41  (step @p11463 :rule cong :premises (@p11462 @p4815) :args (@t10434))
% 20.15/20.41  (step @p11464 :rule cong :premises (@p11463) :args (@t10435))
% 20.15/20.41  (step @p11465 :rule nary_cong :premises (@p9606 @p7837) :args (@t10436))
% 20.15/20.41  (step @p11466 :rule cong :premises (@p11465) :args (@t10437))
% 20.15/20.41  (step @p11467 :rule cong :premises (@p11466) :args (@t10438))
% 20.15/20.41  (step @p11468 :rule cong :premises (@p11467) :args (@t10439))
% 20.15/20.41  (step @p11469 :rule cong :premises (@p471 @p11468) :args (@t10440))
% 20.15/20.41  (step @p11470 :rule cong :premises (@p11469) :args (@t10441))
% 20.15/20.41  (step @p11471 :rule cong :premises (@p11470 @p4346) :args (@t10442))
% 20.15/20.41  (step @p11472 :rule cong :premises (@p11471) :args (@t10443))
% 20.15/20.41  (step @p11473 :rule cong :premises (@p11472) :args (@t10444))
% 20.15/20.41  (step @p11474 :rule nary_cong :premises (@p11473 @p5501) :args (@t10445))
% 20.15/20.41  (step @p11475 :rule cong :premises (@p4357 @p9622) :args (@t10446))
% 20.15/20.41  (step @p11476 :rule cong :premises (@p11475) :args (@t10447))
% 20.15/20.41  (step @p11477 :rule cong :premises (@p11476) :args ((forall @t610 @t10447)))
% 20.15/20.41  (step @p11478 :rule eq-symm :args (@t9020 @t1654))
% 20.15/20.41  (step @p11479 :rule cong :premises (@p11478) :args (@t10448))
% 20.15/20.41  (step @p11480 :rule cong :premises (@p11479) :args (@t10449))
% 20.15/20.41  (step @p11481 :rule trans :premises (@p11480 @p11477))
% 20.15/20.41  (step @p11482 :rule cong :premises (@p11481) :args (@t10450))
% 20.15/20.41  (step @p11483 :rule nary_cong :premises (@p6523 @p11482) :args (@t10451))
% 20.15/20.41  (step @p11484 :rule cong :premises (@p11483) :args (@t10452))
% 20.15/20.41  (step @p11485 :rule cong :premises (@p11484) :args (@t10453))
% 20.15/20.41  (step @p11486 :rule cong :premises (@p5822 @p11485) :args (@t10454))
% 20.15/20.41  (step @p11487 :rule nary_cong :premises (@p9639 @p11486) :args (@t10455))
% 20.15/20.41  (step @p11488 :rule nary_cong :premises (@p9642 @p11487) :args (@t10456))
% 20.15/20.41  (step @p11489 :rule cong :premises (@p11488) :args (@t10457))
% 20.15/20.41  (step @p11490 :rule cong :premises (@p11489) :args (@t10458))
% 20.15/20.41  (step @p11491 :rule cong :premises (@p11490) :args (@t10459))
% 20.15/20.41  (step @p11492 :rule cong :premises (@p6507 @p11491) :args (@t10460))
% 20.15/20.41  (step @p11493 :rule cong :premises (@p5551 @p11492) :args (@t10461))
% 20.15/20.41  (step @p11494 :rule cong :premises (@p11473) :args (@t10462))
% 20.15/20.41  (step @p11495 :rule nary_cong :premises (@p11494 @p11493) :args (@t10463))
% 20.15/20.41  (step @p11496 :rule nary_cong :premises (@p11495 @p11474) :args (@t10464))
% 20.15/20.41  (step @p11497 :rule cong :premises (@p11496) :args (@t10465))
% 20.15/20.41  (step @p11498 :rule cong :premises (@p11497) :args (@t10466))
% 20.15/20.41  (step @p11499 :rule cong :premises (@p11498 @p11464) :args (@t10467))
% 20.15/20.41  (step @p11500 :rule cong :premises (@p11499 @p8858) :args (@t10468))
% 20.15/20.41  (step @p11501 :rule nary_cong :premises (@p9656 @p11500) :args (@t10469))
% 20.15/20.41  (step @p11502 :rule cong :premises (@p11501) :args (@t10470))
% 20.15/20.41  (step @p11503 :rule trans :premises (@p11502 @p11450))
% 20.15/20.41  (step @p11504 :rule cong :premises (@p11503) :args (@t10471))
% 20.15/20.41  (step @p11505 :rule nary_cong :premises (@p11504 @p11437) :args (@t10472))
% 20.15/20.41  (step @p11506 :rule nary_cong :premises (@p11503 @p2546) :args (@t10473))
% 20.15/20.41  (step @p11507 :rule nary_cong :premises (@p11506 @p11505) :args (@t10474))
% 20.15/20.41  (step @p11508 :rule cong :premises (@p11507) :args (@t10475))
% 20.15/20.41  (step @p11509 :rule cong :premises (@p11508) :args (@t10476))
% 20.15/20.41  (step @p11510 :rule cong :premises (@p11509) :args (@t10477))
% 20.15/20.41  (step @p11511 :rule refl :args (@t7415))
% 20.15/20.41  (step @p11512 :rule cong :premises (@p11511 @p11510) :args (@t10478))
% 20.15/20.41  (step @p11513 :rule cong :premises (@p2553 @p11512) :args (@t10479))
% 20.15/20.41  (step @p11514 :rule cong :premises (@p11390) :args (@t10480))
% 20.15/20.41  (step @p11515 :rule nary_cong :premises (@p11514 @p11513) :args (@t10481))
% 20.15/20.41  (step @p11516 :rule nary_cong :premises (@p11515 @p11391) :args (@t10482))
% 20.15/20.41  (step @p11517 :rule cong :premises (@p11516) :args (@t10483))
% 20.15/20.41  (step @p11518 :rule cong :premises (@p11517) :args (@t10484))
% 20.15/20.41  (step @p11519 :rule cong :premises (@p2209 @p11518) :args (@t10485))
% 20.15/20.41  (step @p11520 :rule nary_cong :premises (@p11519 @p11010) :args (@t10486))
% 20.15/20.41  (step @p11521 :rule cong :premises (@p11520) :args (@t10487))
% 20.15/20.41  (step @p11522 :rule cong :premises (@p11521) :args (@t10488))
% 20.15/20.41  (step @p11523 :rule cong :premises (@p205 @p11522) :args (@t10489))
% 20.15/20.41  (step @p11524 :rule nary_cong :premises (@p11523 @p10422) :args (@t10490))
% 20.15/20.41  (step @p11525 :rule cong :premises (@p11524) :args (@t10491))
% 20.15/20.41  (step @p11526 :rule trans :premises (@p11525 @p10412))
% 20.15/20.41  (step @p11527 :rule cong :premises (@p11526) :args (@t10492))
% 20.15/20.41  (step @p11528 :rule cong :premises (@p210 @p11527) :args (@t10493))
% 20.15/20.41  (step @p11529 :rule nary_cong :premises (@p7840 @p8306) :args (@t10494))
% 20.15/20.41  (step @p11530 :rule cong :premises (@p11529) :args (@t10495))
% 20.15/20.41  (step @p11531 :rule cong :premises (@p11530) :args (@t10496))
% 20.15/20.41  (step @p11532 :rule cong :premises (@p11531) :args (@t10497))
% 20.15/20.41  (step @p11533 :rule cong :premises (@p471 @p11532) :args (@t10498))
% 20.15/20.41  (step @p11534 :rule cong :premises (@p11533) :args (@t10499))
% 20.15/20.41  (step @p11535 :rule cong :premises (@p298 @p11534) :args (@t10500))
% 20.15/20.41  (step @p11536 :rule cong :premises (@p11535) :args (@t10501))
% 20.15/20.41  (step @p11537 :rule cong :premises (@p11536) :args (@t10502))
% 20.15/20.41  (step @p11538 :rule nary_cong :premises (@p11537 @p11528) :args (@t10503))
% 20.15/20.41  (step @p11539 :rule cong :premises (@p11537) :args (@t10504))
% 20.15/20.41  (step @p11540 :rule nary_cong :premises (@p11539 @p1741) :args (@t10505))
% 20.15/20.41  (step @p11541 :rule nary_cong :premises (@p11540 @p11538) :args (@t10506))
% 20.15/20.41  (step @p11542 :rule cong :premises (@p11541) :args (@t10507))
% 20.15/20.41  (step @p11543 :rule trans :premises (@p11542 @p10287))
% 20.15/20.41  (step @p11544 :rule cong :premises (@p11543) :args (@t10508))
% 20.15/20.41  (step @p11545 :rule cong :premises (@p11544) :args (@t10509))
% 20.15/20.41  (step @p11546 :rule trans :premises (@p11545 @p9998))
% 20.15/20.41  (step @p11547 :rule refl :args ((tptp.eps @t10510)))
% 20.15/20.41  (step @p11548 :rule refl :args (@t1684))
% 20.15/20.41  (step @p11549 :rule nary_cong :premises (@p337 @p11548) :args (@t7363))
% 20.15/20.41  (step @p11550 :rule cong :premises (@p11549) :args (@t7364))
% 20.15/20.41  (step @p11551 :rule cong :premises (@p11550) :args (@t7365))
% 20.15/20.41  (step @p11552 :rule cong :premises (@p11551) :args (@t7366))
% 20.15/20.41  (step @p11553 :rule trans :premises (@p11552 @p11547))
% 20.15/20.41  (step @p11554 :rule ho_cong :premises (@p343 @p11551))
% 20.15/20.41  (step @p11555 :rule cong :premises (@p11554 @p11553) :args ((= @t10511 @t7366)))
% 20.15/20.41  (step @p11556 :rule symm :premises (@p11555))
% 20.15/20.41  (step @p11557 :rule refl :args ((_ tptp.eps @t10510)))
% 20.15/20.41  (step @p11558 :rule eq_resolve :premises (@p11557 @p11556))
% 20.15/20.41  (step @p11559 :rule cong :premises (@p11558) :args (@t10512))
% 20.15/20.41  (step @p11560 :rule refl :args (@t7371))
% 20.15/20.41  (step @p11561 :rule cong :premises (@p11560 @p11559) :args (@t10513))
% 20.15/20.41  (step @p11562 :rule cong :premises (@p11561) :args (@t10514))
% 20.15/20.41  (step @p11563 :rule refl :args (@t7380))
% 20.15/20.41  (step @p11564 :rule cong :premises (@p11563 @p11562) :args (@t10515))
% 20.15/20.41  (step @p11565 :rule refl :args (@t7382))
% 20.15/20.41  (step @p11566 :rule cong :premises (@p11565 @p11559) :args (@t10516))
% 20.15/20.41  (step @p11567 :rule cong :premises (@p11566) :args (@t10517))
% 20.15/20.41  (step @p11568 :rule refl :args (@t7386))
% 20.15/20.41  (step @p11569 :rule cong :premises (@p11568 @p11567) :args (@t10518))
% 20.15/20.41  (step @p11570 :rule cong :premises (@p461 @p11569) :args (@t10519))
% 20.15/20.41  (step @p11571 :rule nary_cong :premises (@p463 @p11570) :args (@t10520))
% 20.15/20.41  (step @p11572 :rule nary_cong :premises (@p465 @p11570) :args (@t10521))
% 20.15/20.41  (step @p11573 :rule nary_cong :premises (@p11572 @p11571) :args (@t10522))
% 20.15/20.41  (step @p11574 :rule cong :premises (@p11573) :args (@t10523))
% 20.15/20.41  (step @p11575 :rule cong :premises (@p11574) :args (@t10524))
% 20.15/20.41  (step @p11576 :rule cong :premises (@p11575) :args (@t10525))
% 20.15/20.41  (step @p11577 :rule cong :premises (@p471 @p11576) :args (@t10526))
% 20.15/20.41  (step @p11578 :rule refl :args (@t1735))
% 20.15/20.41  (step @p11579 :rule cong :premises (@p11578 @p11577) :args (@t10527))
% 20.15/20.41  (step @p11580 :rule nary_cong :premises (@p7884 @p11579) :args (@t10528))
% 20.15/20.41  (step @p11581 :rule cong :premises (@p11578 @p11569) :args (@t10529))
% 20.15/20.41  (step @p11582 :rule nary_cong :premises (@p7887 @p11581) :args (@t10530))
% 20.15/20.41  (step @p11583 :rule nary_cong :premises (@p11582 @p11580) :args (@t10531))
% 20.15/20.41  (step @p11584 :rule cong :premises (@p11583) :args (@t10532))
% 20.15/20.41  (step @p11585 :rule cong :premises (@p11584) :args (@t10533))
% 20.15/20.41  (step @p11586 :rule cong :premises (@p11585) :args (@t10534))
% 20.15/20.41  (step @p11587 :rule cong :premises (@p471 @p11586) :args (@t10535))
% 20.15/20.41  (step @p11588 :rule cong :premises (@p11587) :args (@t10536))
% 20.15/20.41  (step @p11589 :rule cong :premises (@p11588 @p11564) :args (@t10537))
% 20.15/20.41  (step @p11590 :rule nary_cong :premises (@p7896 @p11589) :args (@t10538))
% 20.15/20.41  (step @p11591 :rule cong :premises (@p11590) :args ((forall @t13 @t10538)))
% 20.15/20.41  (step @p11592 :rule eq-symm :args (@t10515 @t10536))
% 20.15/20.41  (step @p11593 :rule refl :args (@t10536))
% 20.15/20.41  (step @p11594 :rule refl :args (@t10514))
% 20.15/20.41  (step @p11595 :rule refl :args (@t7373))
% 20.15/20.41  (step @p11596 :rule refl :args (@t7374))
% 20.15/20.41  (step @p11597 :rule cong :premises (@p7923 @p11596) :args (@t10539))
% 20.15/20.41  (step @p11598 :rule cong :premises (@p1699 @p11597) :args (@t10540))
% 20.15/20.41  (step @p11599 :rule nary_cong :premises (@p1701 @p11598) :args (@t10541))
% 20.15/20.41  (step @p11600 :rule nary_cong :premises (@p11599 @p11595) :args (@t10542))
% 20.15/20.41  (step @p11601 :rule cong :premises (@p11600) :args (@t10543))
% 20.15/20.41  (step @p11602 :rule cong :premises (@p11601) :args (@t10544))
% 20.15/20.41  (step @p11603 :rule cong :premises (@p11602) :args (@t10545))
% 20.15/20.41  (step @p11604 :rule cong :premises (@p1683 @p11603) :args (@t10546))
% 20.15/20.41  (step @p11605 :rule cong :premises (@p11604) :args (@t10547))
% 20.15/20.41  (step @p11606 :rule cong :premises (@p11605 @p2576) :args (@t10548))
% 20.15/20.41  (step @p11607 :rule cong :premises (@p11606) :args (@t10549))
% 20.15/20.41  (step @p11608 :rule cong :premises (@p11607) :args (@t10550))
% 20.15/20.41  (step @p11609 :rule nary_cong :premises (@p11608 @p2575) :args (@t10551))
% 20.15/20.41  (step @p11610 :rule refl :args (@t7377))
% 20.15/20.41  (step @p11611 :rule nary_cong :premises (@p11599 @p11610) :args (@t10552))
% 20.15/20.41  (step @p11612 :rule cong :premises (@p11611) :args (@t10553))
% 20.15/20.41  (step @p11613 :rule cong :premises (@p11612) :args (@t10554))
% 20.15/20.41  (step @p11614 :rule cong :premises (@p11613) :args (@t10555))
% 20.15/20.41  (step @p11615 :rule cong :premises (@p1683 @p11614) :args (@t10556))
% 20.15/20.41  (step @p11616 :rule cong :premises (@p11615) :args (@t10557))
% 20.15/20.41  (step @p11617 :rule cong :premises (@p205 @p11616) :args (@t10558))
% 20.15/20.41  (step @p11618 :rule cong :premises (@p11617) :args (@t10559))
% 20.15/20.41  (step @p11619 :rule cong :premises (@p11618) :args (@t10560))
% 20.15/20.41  (step @p11620 :rule cong :premises (@p11619) :args (@t10561))
% 20.15/20.41  (step @p11621 :rule nary_cong :premises (@p2623 @p11620) :args (@t10562))
% 20.15/20.41  (step @p11622 :rule cong :premises (@p11621) :args (@t10563))
% 20.15/20.41  (step @p11623 :rule cong :premises (@p11622) :args (@t10564))
% 20.15/20.41  (step @p11624 :rule cong :premises (@p210 @p11623) :args (@t10565))
% 20.15/20.41  (step @p11625 :rule refl :args (@t7378))
% 20.15/20.41  (step @p11626 :rule nary_cong :premises (@p11599 @p11625) :args (@t10566))
% 20.15/20.41  (step @p11627 :rule cong :premises (@p11626) :args (@t10567))
% 20.15/20.41  (step @p11628 :rule cong :premises (@p11627) :args (@t10568))
% 20.15/20.41  (step @p11629 :rule cong :premises (@p11628) :args (@t10569))
% 20.15/20.41  (step @p11630 :rule cong :premises (@p1683 @p11629) :args (@t10570))
% 20.15/20.41  (step @p11631 :rule cong :premises (@p11630) :args (@t10571))
% 20.15/20.41  (step @p11632 :rule cong :premises (@p1736 @p11631) :args (@t10572))
% 20.15/20.41  (step @p11633 :rule cong :premises (@p11632) :args (@t10573))
% 20.15/20.41  (step @p11634 :rule cong :premises (@p11633) :args (@t10574))
% 20.15/20.41  (step @p11635 :rule nary_cong :premises (@p11634 @p11624) :args (@t10575))
% 20.15/20.41  (step @p11636 :rule cong :premises (@p11634) :args (@t10576))
% 20.15/20.41  (step @p11637 :rule nary_cong :premises (@p11636 @p1741) :args (@t10577))
% 20.15/20.41  (step @p11638 :rule nary_cong :premises (@p11637 @p11635) :args (@t10578))
% 20.15/20.41  (step @p11639 :rule cong :premises (@p11638) :args (@t10579))
% 20.15/20.41  (step @p11640 :rule cong :premises (@p11639) :args (@t10580))
% 20.15/20.41  (step @p11641 :rule cong :premises (@p11640) :args (@t10581))
% 20.15/20.41  (step @p11642 :rule cong :premises (@p2576 @p11641) :args (@t10582))
% 20.15/20.41  (step @p11643 :rule cong :premises (@p2646 @p11642) :args (@t10583))
% 20.15/20.41  (step @p11644 :rule cong :premises (@p11608) :args (@t10584))
% 20.15/20.41  (step @p11645 :rule nary_cong :premises (@p11644 @p11643) :args (@t10585))
% 20.15/20.41  (step @p11646 :rule nary_cong :premises (@p11645 @p11609) :args (@t10586))
% 20.15/20.41  (step @p11647 :rule cong :premises (@p11646) :args (@t10587))
% 20.15/20.41  (step @p11648 :rule cong :premises (@p11647) :args (@t10588))
% 20.15/20.41  (step @p11649 :rule cong :premises (@p11648 @p11594) :args (@t10589))
% 20.15/20.41  (step @p11650 :rule cong :premises (@p11649 @p11593) :args (@t10590))
% 20.15/20.41  (step @p11651 :rule trans :premises (@p11650 @p11592))
% 20.15/20.41  (step @p11652 :rule beta-reduce :args ((= (_ (lambda @t7807 (= (tptp.repl (tptp.eps (lambda @t1721 (or (and (not @t10597) (= @t1703 (tptp.repl @t1705 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t10598) @t447) (and @t10598 (= @t442 (tptp.eps (lambda @t439 (and @t1718 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t10596 @t7377)))))))))))))))))))))) (and @t10597 @t1704)))) @t10514) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t10594)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t10595) (and @t593 @t10595)))))))))))))))) @t9) @t10590)))
% 20.15/20.41  (step @p11653 :rule trans :premises (@p11652 @p11651))
% 20.15/20.41  (step @p11654 :rule alpha_equiv :args (@t3461 @t3462 (@list @t1683)))
% 20.15/20.41  (step @p11655 :rule ho_cong :premises (@p343 @p11654))
% 20.15/20.41  (step @p11656 :rule cong :premises (@p11655) :args (@t3464))
% 20.15/20.41  (step @p11657 :rule alpha_equiv :args (@t5166 @t3462 (@list @t1689)))
% 20.15/20.41  (step @p11658 :rule cong :premises (@p11657) :args (@t5167))
% 20.15/20.41  (step @p11659 :rule cong :premises (@p11658 @p3017) :args (@t5168))
% 20.15/20.41  (step @p11660 :rule cong :premises (@p11659) :args (@t5169))
% 20.15/20.41  (step @p11661 :rule cong :premises (@p11660) :args (@t5170))
% 20.15/20.41  (step @p11662 :rule nary_cong :premises (@p11661 @p7984) :args (@t7808))
% 20.15/20.41  (step @p11663 :rule alpha_equiv :args (@t7812 @t3462 (@list @t1722)))
% 20.15/20.41  (step @p11664 :rule cong :premises (@p11663) :args (@t7813))
% 20.15/20.41  (step @p11665 :rule cong :premises (@p286 @p11664) :args (@t7814))
% 20.15/20.41  (step @p11666 :rule cong :premises (@p11665) :args (@t7815))
% 20.15/20.41  (step @p11667 :rule cong :premises (@p11666) :args (@t7816))
% 20.15/20.41  (step @p11668 :rule cong :premises (@p11667) :args (@t7817))
% 20.15/20.41  (step @p11669 :rule nary_cong :premises (@p3030 @p11668) :args (@t7818))
% 20.15/20.41  (step @p11670 :rule cong :premises (@p11669) :args (@t7819))
% 20.15/20.41  (step @p11671 :rule cong :premises (@p11670) :args (@t7820))
% 20.15/20.41  (step @p11672 :rule cong :premises (@p295 @p11671) :args (@t7821))
% 20.15/20.41  (step @p11673 :rule alpha_equiv :args (@t7825 @t3462 (@list @t1725)))
% 20.15/20.41  (step @p11674 :rule cong :premises (@p11673) :args (@t7826))
% 20.15/20.41  (step @p11675 :rule cong :premises (@p298 @p11674) :args (@t7827))
% 20.15/20.41  (step @p11676 :rule cong :premises (@p11675) :args (@t7828))
% 20.15/20.41  (step @p11677 :rule cong :premises (@p11676) :args (@t7829))
% 20.15/20.41  (step @p11678 :rule nary_cong :premises (@p11677 @p11672) :args (@t7830))
% 20.15/20.41  (step @p11679 :rule cong :premises (@p11677) :args (@t7831))
% 20.15/20.41  (step @p11680 :rule nary_cong :premises (@p11679 @p302) :args (@t7832))
% 20.15/20.41  (step @p11681 :rule nary_cong :premises (@p11680 @p11678) :args (@t7833))
% 20.15/20.41  (step @p11682 :rule cong :premises (@p11681) :args (@t7834))
% 20.15/20.41  (step @p11683 :rule cong :premises (@p11682) :args (@t7835))
% 20.15/20.41  (step @p11684 :rule cong :premises (@p11683) :args (@t7836))
% 20.15/20.41  (step @p11685 :rule cong :premises (@p3017 @p11684) :args (@t7837))
% 20.15/20.41  (step @p11686 :rule cong :premises (@p8014 @p11685) :args (@t7838))
% 20.15/20.41  (step @p11687 :rule cong :premises (@p11661) :args (@t5181))
% 20.15/20.41  (step @p11688 :rule nary_cong :premises (@p11687 @p11686) :args (@t7839))
% 20.15/20.41  (step @p11689 :rule nary_cong :premises (@p11688 @p11662) :args (@t7840))
% 20.15/20.41  (step @p11690 :rule cong :premises (@p11689) :args (@t7841))
% 20.15/20.41  (step @p11691 :rule cong :premises (@p11690) :args (@t7842))
% 20.15/20.41  (step @p11692 :rule cong :premises (@p11691 @p11656) :args (@t7843))
% 20.15/20.41  (step @p11693 :rule cong :premises (@p11692) :args (@t7844))
% 20.15/20.41  (step @p11694 :rule alpha_equiv :args (@t5195 @t3462 (@list @t1706)))
% 20.15/20.41  (step @p11695 :rule cong :premises (@p11694) :args (@t7159))
% 20.15/20.41  (step @p11696 :rule cong :premises (@p11695) :args (@t7160))
% 20.15/20.41  (step @p11697 :rule cong :premises (@p3873 @p11696) :args (@t7240))
% 20.15/20.41  (step @p11698 :rule cong :premises (@p3132 @p11697) :args (@t7241))
% 20.15/20.41  (step @p11699 :rule nary_cong :premises (@p3134 @p11698) :args (@t7242))
% 20.15/20.41  (step @p11700 :rule cong :premises (@p706 @p11696) :args (@t7161))
% 20.15/20.41  (step @p11701 :rule cong :premises (@p11700) :args (@t7162))
% 20.15/20.41  (step @p11702 :rule cong :premises (@p8033 @p11701) :args (@t7848))
% 20.15/20.41  (step @p11703 :rule cong :premises (@p3132 @p11702) :args (@t7849))
% 20.15/20.41  (step @p11704 :rule nary_cong :premises (@p3140 @p11703) :args (@t7850))
% 20.15/20.41  (step @p11705 :rule nary_cong :premises (@p11704 @p11699) :args (@t9913))
% 20.15/20.41  (step @p11706 :rule cong :premises (@p11705) :args (@t9914))
% 20.15/20.41  (step @p11707 :rule cong :premises (@p11706) :args (@t9915))
% 20.15/20.41  (step @p11708 :rule cong :premises (@p11707) :args (@t9916))
% 20.15/20.41  (step @p11709 :rule cong :premises (@p471 @p11708) :args (@t9917))
% 20.15/20.41  (step @p11710 :rule cong :premises (@p11709) :args (@t9918))
% 20.15/20.41  (step @p11711 :rule cong :premises (@p11710 @p1624) :args (@t10599))
% 20.15/20.41  (step @p11712 :rule cong :premises (@p11711) :args (@t10600))
% 20.15/20.41  (step @p11713 :rule cong :premises (@p11712) :args (@t10601))
% 20.15/20.41  (step @p11714 :rule nary_cong :premises (@p11713 @p8023) :args (@t10602))
% 20.15/20.41  (step @p11715 :rule cong :premises (@p3152 @p11696) :args (@t7166))
% 20.15/20.41  (step @p11716 :rule cong :premises (@p3132 @p11715) :args (@t7167))
% 20.15/20.41  (step @p11717 :rule nary_cong :premises (@p3134 @p11716) :args (@t7168))
% 20.15/20.41  (step @p11718 :rule nary_cong :premises (@p11704 @p11717) :args (@t7861))
% 20.15/20.41  (step @p11719 :rule cong :premises (@p11718) :args (@t7862))
% 20.15/20.41  (step @p11720 :rule cong :premises (@p11719) :args (@t7863))
% 20.15/20.41  (step @p11721 :rule cong :premises (@p11720) :args (@t7864))
% 20.15/20.41  (step @p11722 :rule cong :premises (@p471 @p11721) :args (@t7865))
% 20.15/20.41  (step @p11723 :rule cong :premises (@p11722) :args (@t7866))
% 20.15/20.41  (step @p11724 :rule cong :premises (@p286 @p11723) :args (@t7867))
% 20.15/20.41  (step @p11725 :rule cong :premises (@p11724) :args (@t7868))
% 20.15/20.41  (step @p11726 :rule cong :premises (@p11725) :args (@t7869))
% 20.15/20.41  (step @p11727 :rule cong :premises (@p11726) :args (@t7870))
% 20.15/20.41  (step @p11728 :rule nary_cong :premises (@p4444 @p11727) :args (@t10603))
% 20.15/20.41  (step @p11729 :rule cong :premises (@p11728) :args (@t10604))
% 20.15/20.41  (step @p11730 :rule cong :premises (@p11729) :args (@t10605))
% 20.15/20.41  (step @p11731 :rule cong :premises (@p295 @p11730) :args (@t10606))
% 20.15/20.41  (step @p11732 :rule cong :premises (@p3171 @p11696) :args (@t7171))
% 20.15/20.41  (step @p11733 :rule cong :premises (@p3132 @p11732) :args (@t7172))
% 20.15/20.41  (step @p11734 :rule nary_cong :premises (@p3134 @p11733) :args (@t7173))
% 20.15/20.41  (step @p11735 :rule nary_cong :premises (@p11704 @p11734) :args (@t7875))
% 20.15/20.41  (step @p11736 :rule cong :premises (@p11735) :args (@t7876))
% 20.15/20.41  (step @p11737 :rule cong :premises (@p11736) :args (@t7877))
% 20.15/20.41  (step @p11738 :rule cong :premises (@p11737) :args (@t7878))
% 20.15/20.41  (step @p11739 :rule cong :premises (@p471 @p11738) :args (@t7879))
% 20.15/20.41  (step @p11740 :rule cong :premises (@p11739) :args (@t7880))
% 20.15/20.41  (step @p11741 :rule cong :premises (@p298 @p11740) :args (@t7881))
% 20.15/20.41  (step @p11742 :rule cong :premises (@p11741) :args (@t7882))
% 20.15/20.41  (step @p11743 :rule cong :premises (@p11742) :args (@t7883))
% 20.15/20.41  (step @p11744 :rule nary_cong :premises (@p11743 @p11731) :args (@t10607))
% 20.15/20.41  (step @p11745 :rule cong :premises (@p11743) :args (@t7885))
% 20.15/20.41  (step @p11746 :rule nary_cong :premises (@p11745 @p302) :args (@t7886))
% 20.15/20.41  (step @p11747 :rule nary_cong :premises (@p11746 @p11744) :args (@t10608))
% 20.15/20.41  (step @p11748 :rule cong :premises (@p11747) :args (@t10609))
% 20.15/20.41  (step @p11749 :rule cong :premises (@p11748) :args (@t10610))
% 20.15/20.41  (step @p11750 :rule cong :premises (@p11749) :args (@t10611))
% 20.15/20.41  (step @p11751 :rule cong :premises (@p1624 @p11750) :args (@t10612))
% 20.15/20.41  (step @p11752 :rule cong :premises (@p8084 @p11751) :args (@t10613))
% 20.15/20.41  (step @p11753 :rule cong :premises (@p11713) :args (@t10614))
% 20.15/20.41  (step @p11754 :rule nary_cong :premises (@p11753 @p11752) :args (@t10615))
% 20.15/20.41  (step @p11755 :rule nary_cong :premises (@p11754 @p11714) :args (@t10616))
% 20.15/20.41  (step @p11756 :rule cong :premises (@p11755) :args (@t10617))
% 20.15/20.41  (step @p11757 :rule cong :premises (@p11756) :args (@t10618))
% 20.15/20.41  (step @p11758 :rule cong :premises (@p11757 @p11693) :args (@t10619))
% 20.15/20.41  (step @p11759 :rule cong :premises (@p461 @p11758) :args (@t10620))
% 20.15/20.41  (step @p11760 :rule nary_cong :premises (@p463 @p11759) :args (@t10621))
% 20.15/20.41  (step @p11761 :rule nary_cong :premises (@p465 @p11759) :args (@t10622))
% 20.15/20.41  (step @p11762 :rule nary_cong :premises (@p11761 @p11760) :args (@t10623))
% 20.15/20.41  (step @p11763 :rule cong :premises (@p11762) :args (@t10624))
% 20.15/20.41  (step @p11764 :rule cong :premises (@p11763) :args (@t10625))
% 20.15/20.41  (step @p11765 :rule cong :premises (@p11764) :args (@t10626))
% 20.15/20.41  (step @p11766 :rule cong :premises (@p471 @p11765) :args (@t10627))
% 20.15/20.41  (step @p11767 :rule cong :premises (@p11578 @p11766) :args (@t10628))
% 20.15/20.41  (step @p11768 :rule nary_cong :premises (@p7884 @p11767) :args (@t10629))
% 20.15/20.41  (step @p11769 :rule cong :premises (@p11578 @p11758) :args (@t10630))
% 20.15/20.41  (step @p11770 :rule nary_cong :premises (@p7887 @p11769) :args (@t10631))
% 20.15/20.41  (step @p11771 :rule nary_cong :premises (@p11770 @p11768) :args (@t10632))
% 20.15/20.41  (step @p11772 :rule cong :premises (@p11771) :args (@t10633))
% 20.15/20.41  (step @p11773 :rule cong :premises (@p11772) :args (@t10634))
% 20.15/20.41  (step @p11774 :rule cong :premises (@p11773) :args (@t10635))
% 20.15/20.41  (step @p11775 :rule cong :premises (@p471 @p11774) :args (@t10636))
% 20.15/20.41  (step @p11776 :rule cong :premises (@p11775) :args (@t10637))
% 20.15/20.41  (step @p11777 :rule nary_cong :premises (@p11661 @p4429) :args (@t7389))
% 20.15/20.41  (step @p11778 :rule alpha_equiv :args (@t7128 @t3462 (@list @t1693)))
% 20.15/20.41  (step @p11779 :rule cong :premises (@p11778) :args (@t7129))
% 20.15/20.41  (step @p11780 :rule cong :premises (@p286 @p11779) :args (@t7130))
% 20.15/20.41  (step @p11781 :rule cong :premises (@p11780) :args (@t7131))
% 20.15/20.41  (step @p11782 :rule cong :premises (@p11781) :args (@t7132))
% 20.15/20.41  (step @p11783 :rule cong :premises (@p11782) :args (@t7133))
% 20.15/20.41  (step @p11784 :rule nary_cong :premises (@p3030 @p11783) :args (@t7134))
% 20.15/20.41  (step @p11785 :rule cong :premises (@p11784) :args (@t7135))
% 20.15/20.41  (step @p11786 :rule cong :premises (@p11785) :args (@t7136))
% 20.15/20.41  (step @p11787 :rule cong :premises (@p295 @p11786) :args (@t7137))
% 20.15/20.41  (step @p11788 :rule alpha_equiv :args (@t7140 @t3462 (@list @t1696)))
% 20.15/20.41  (step @p11789 :rule cong :premises (@p11788) :args (@t7141))
% 20.15/20.41  (step @p11790 :rule cong :premises (@p298 @p11789) :args (@t7142))
% 20.15/20.41  (step @p11791 :rule cong :premises (@p11790) :args (@t7143))
% 20.15/20.41  (step @p11792 :rule cong :premises (@p11791) :args (@t7144))
% 20.15/20.41  (step @p11793 :rule nary_cong :premises (@p11792 @p11787) :args (@t7145))
% 20.15/20.41  (step @p11794 :rule cong :premises (@p11792) :args (@t7146))
% 20.15/20.41  (step @p11795 :rule nary_cong :premises (@p11794 @p302) :args (@t7147))
% 20.15/20.41  (step @p11796 :rule nary_cong :premises (@p11795 @p11793) :args (@t7148))
% 20.15/20.41  (step @p11797 :rule cong :premises (@p11796) :args (@t7149))
% 20.15/20.41  (step @p11798 :rule cong :premises (@p11797) :args (@t7150))
% 20.15/20.41  (step @p11799 :rule cong :premises (@p11798) :args (@t7151))
% 20.15/20.41  (step @p11800 :rule cong :premises (@p3017 @p11799) :args (@t7152))
% 20.15/20.41  (step @p11801 :rule cong :premises (@p4431 @p11800) :args (@t7390))
% 20.15/20.41  (step @p11802 :rule nary_cong :premises (@p11687 @p11801) :args (@t7391))
% 20.15/20.41  (step @p11803 :rule nary_cong :premises (@p11802 @p11777) :args (@t7392))
% 20.15/20.41  (step @p11804 :rule cong :premises (@p11803) :args (@t7393))
% 20.15/20.41  (step @p11805 :rule cong :premises (@p11804) :args (@t7394))
% 20.15/20.41  (step @p11806 :rule cong :premises (@p11805 @p11656) :args (@t7395))
% 20.15/20.41  (step @p11807 :rule cong :premises (@p11806) :args (@t7396))
% 20.15/20.41  (step @p11808 :rule refl :args (@t1704))
% 20.15/20.41  (step @p11809 :rule cong :premises (@p8146 @p11701) :args (@t7920))
% 20.15/20.41  (step @p11810 :rule cong :premises (@p3132 @p11809) :args (@t7921))
% 20.15/20.41  (step @p11811 :rule nary_cong :premises (@p3140 @p11810) :args (@t7922))
% 20.15/20.41  (step @p11812 :rule nary_cong :premises (@p11811 @p11699) :args (@t9967))
% 20.15/20.41  (step @p11813 :rule cong :premises (@p11812) :args (@t9968))
% 20.15/20.41  (step @p11814 :rule cong :premises (@p11813) :args (@t9969))
% 20.15/20.41  (step @p11815 :rule cong :premises (@p11814) :args (@t9970))
% 20.15/20.41  (step @p11816 :rule cong :premises (@p471 @p11815) :args (@t9971))
% 20.15/20.41  (step @p11817 :rule cong :premises (@p11816) :args (@t9972))
% 20.15/20.41  (step @p11818 :rule cong :premises (@p11817 @p1624) :args (@t10638))
% 20.15/20.41  (step @p11819 :rule cong :premises (@p11818) :args (@t10639))
% 20.15/20.41  (step @p11820 :rule cong :premises (@p11819) :args (@t10640))
% 20.15/20.41  (step @p11821 :rule nary_cong :premises (@p11820 @p11808) :args (@t10641))
% 20.15/20.41  (step @p11822 :rule nary_cong :premises (@p11811 @p11717) :args (@t7933))
% 20.15/20.41  (step @p11823 :rule cong :premises (@p11822) :args (@t7934))
% 20.15/20.41  (step @p11824 :rule cong :premises (@p11823) :args (@t7935))
% 20.15/20.41  (step @p11825 :rule cong :premises (@p11824) :args (@t7936))
% 20.15/20.41  (step @p11826 :rule cong :premises (@p471 @p11825) :args (@t7937))
% 20.15/20.41  (step @p11827 :rule cong :premises (@p11826) :args (@t7938))
% 20.15/20.41  (step @p11828 :rule cong :premises (@p286 @p11827) :args (@t7939))
% 20.15/20.41  (step @p11829 :rule cong :premises (@p11828) :args (@t7940))
% 20.15/20.41  (step @p11830 :rule cong :premises (@p11829) :args (@t7941))
% 20.15/20.41  (step @p11831 :rule cong :premises (@p11830) :args (@t7942))
% 20.15/20.41  (step @p11832 :rule nary_cong :premises (@p4444 @p11831) :args (@t10642))
% 20.15/20.41  (step @p11833 :rule cong :premises (@p11832) :args (@t10643))
% 20.15/20.41  (step @p11834 :rule cong :premises (@p11833) :args (@t10644))
% 20.15/20.41  (step @p11835 :rule cong :premises (@p295 @p11834) :args (@t10645))
% 20.15/20.41  (step @p11836 :rule nary_cong :premises (@p11811 @p11734) :args (@t7947))
% 20.15/20.41  (step @p11837 :rule cong :premises (@p11836) :args (@t7948))
% 20.15/20.41  (step @p11838 :rule cong :premises (@p11837) :args (@t7949))
% 20.15/20.41  (step @p11839 :rule cong :premises (@p11838) :args (@t7950))
% 20.15/20.41  (step @p11840 :rule cong :premises (@p471 @p11839) :args (@t7951))
% 20.15/20.41  (step @p11841 :rule cong :premises (@p11840) :args (@t7952))
% 20.15/20.41  (step @p11842 :rule cong :premises (@p298 @p11841) :args (@t7953))
% 20.15/20.41  (step @p11843 :rule cong :premises (@p11842) :args (@t7954))
% 20.15/20.41  (step @p11844 :rule cong :premises (@p11843) :args (@t7955))
% 20.15/20.41  (step @p11845 :rule nary_cong :premises (@p11844 @p11835) :args (@t10646))
% 20.15/20.41  (step @p11846 :rule cong :premises (@p11844) :args (@t7957))
% 20.15/20.41  (step @p11847 :rule nary_cong :premises (@p11846 @p302) :args (@t7958))
% 20.15/20.41  (step @p11848 :rule nary_cong :premises (@p11847 @p11845) :args (@t10647))
% 20.15/20.41  (step @p11849 :rule cong :premises (@p11848) :args (@t10648))
% 20.15/20.41  (step @p11850 :rule cong :premises (@p11849) :args (@t10649))
% 20.15/20.41  (step @p11851 :rule cong :premises (@p11850) :args (@t10650))
% 20.15/20.41  (step @p11852 :rule cong :premises (@p1624 @p11851) :args (@t10651))
% 20.15/20.41  (step @p11853 :rule refl :args (@t1703))
% 20.15/20.41  (step @p11854 :rule cong :premises (@p11853 @p11852) :args (@t10652))
% 20.15/20.41  (step @p11855 :rule cong :premises (@p11820) :args (@t10653))
% 20.15/20.41  (step @p11856 :rule nary_cong :premises (@p11855 @p11854) :args (@t10654))
% 20.15/20.41  (step @p11857 :rule nary_cong :premises (@p11856 @p11821) :args (@t10655))
% 20.15/20.41  (step @p11858 :rule cong :premises (@p11857) :args (@t10656))
% 20.15/20.41  (step @p11859 :rule cong :premises (@p11858) :args (@t10657))
% 20.15/20.41  (step @p11860 :rule cong :premises (@p11859 @p11807) :args (@t10658))
% 20.15/20.41  (step @p11861 :rule cong :premises (@p11860 @p11776) :args (@t10659))
% 20.15/20.41  (step @p11862 :rule cong :premises (@p11861) :args (@t10660))
% 20.15/20.41  (step @p11863 :rule ho_cong :premises (@p11862 @p1659))
% 20.15/20.41  (step @p11864 :rule trans :premises (@p11863 @p11653))
% 20.15/20.41  (step @p11865 :rule nary_cong :premises (@p8203 @p11864) :args (@t10661))
% 20.15/20.41  (step @p11866 :rule cong :premises (@p11865) :args (@t10662))
% 20.15/20.41  (step @p11867 :rule trans :premises (@p11866 @p11591))
% 20.15/20.41  (step @p11868 :rule beta-reduce :args ((= (_ @t7977 @t10660) @t10662)))
% 20.15/20.41  (step @p11869 :rule trans :premises (@p11868 @p11867))
% 20.15/20.41  (step @p11870 :rule beta-reduce :args ((= (_ @t5097 @t10658 @t10637) @t10659)))
% 20.15/20.41  (step @p11871 :rule cong :premises (@p10805 @p1624) :args (@t10663))
% 20.15/20.41  (step @p11872 :rule cong :premises (@p11871) :args (@t10664))
% 20.15/20.41  (step @p11873 :rule cong :premises (@p11872) :args (@t10665))
% 20.15/20.41  (step @p11874 :rule nary_cong :premises (@p11873 @p5180) :args (@t10666))
% 20.15/20.41  (step @p11875 :rule nary_cong :premises (@p2623 @p8299) :args (@t10667))
% 20.15/20.41  (step @p11876 :rule cong :premises (@p11875) :args (@t10668))
% 20.15/20.41  (step @p11877 :rule cong :premises (@p11876) :args (@t10669))
% 20.15/20.41  (step @p11878 :rule cong :premises (@p210 @p11877) :args (@t10670))
% 20.15/20.41  (step @p11879 :rule nary_cong :premises (@p8315 @p11878) :args (@t10671))
% 20.15/20.41  (step @p11880 :rule nary_cong :premises (@p8318 @p11879) :args (@t10672))
% 20.15/20.41  (step @p11881 :rule cong :premises (@p11880) :args (@t10673))
% 20.15/20.41  (step @p11882 :rule cong :premises (@p11881) :args (@t10674))
% 20.15/20.41  (step @p11883 :rule cong :premises (@p11882) :args (@t10675))
% 20.15/20.41  (step @p11884 :rule cong :premises (@p2576 @p11883) :args (@t10676))
% 20.15/20.41  (step @p11885 :rule cong :premises (@p5229 @p11884) :args (@t10677))
% 20.15/20.41  (step @p11886 :rule cong :premises (@p11873) :args (@t10678))
% 20.15/20.41  (step @p11887 :rule nary_cong :premises (@p11886 @p11885) :args (@t10679))
% 20.15/20.41  (step @p11888 :rule nary_cong :premises (@p11887 @p11874) :args (@t10680))
% 20.15/20.41  (step @p11889 :rule cong :premises (@p11888) :args (@t10681))
% 20.15/20.41  (step @p11890 :rule cong :premises (@p11889) :args (@t10682))
% 20.15/20.41  (step @p11891 :rule cong :premises (@p11890 @p8270) :args (@t10683))
% 20.15/20.41  (step @p11892 :rule cong :premises (@p5237 @p11891) :args (@t10684))
% 20.15/20.41  (step @p11893 :rule nary_cong :premises (@p1675 @p11892) :args (@t10685))
% 20.15/20.41  (step @p11894 :rule nary_cong :premises (@p1677 @p11892) :args (@t10686))
% 20.15/20.41  (step @p11895 :rule nary_cong :premises (@p11894 @p11893) :args (@t10687))
% 20.15/20.41  (step @p11896 :rule cong :premises (@p11895) :args (@t10688))
% 20.15/20.41  (step @p11897 :rule cong :premises (@p11896) :args (@t10689))
% 20.15/20.41  (step @p11898 :rule cong :premises (@p11897) :args (@t10690))
% 20.15/20.41  (step @p11899 :rule cong :premises (@p1683 @p11898) :args (@t10691))
% 20.15/20.41  (step @p11900 :rule cong :premises (@p6803 @p11899) :args (@t10692))
% 20.15/20.41  (step @p11901 :rule nary_cong :premises (@p5248 @p11900) :args (@t10693))
% 20.15/20.41  (step @p11902 :rule cong :premises (@p6803 @p11891) :args (@t10694))
% 20.15/20.41  (step @p11903 :rule nary_cong :premises (@p5251 @p11902) :args (@t10695))
% 20.15/20.41  (step @p11904 :rule nary_cong :premises (@p11903 @p11901) :args (@t10696))
% 20.15/20.41  (step @p11905 :rule cong :premises (@p11904) :args (@t10697))
% 20.15/20.41  (step @p11906 :rule cong :premises (@p11905) :args (@t10698))
% 20.15/20.41  (step @p11907 :rule cong :premises (@p11906) :args (@t10699))
% 20.15/20.41  (step @p11908 :rule cong :premises (@p1683 @p11907) :args (@t10700))
% 20.15/20.41  (step @p11909 :rule cong :premises (@p11908) :args (@t10701))
% 20.15/20.41  (step @p11910 :rule nary_cong :premises (@p4922 @p6591) :args (@t10702))
% 20.15/20.41  (step @p11911 :rule eq-symm :args (@t7152 @t1687))
% 20.15/20.41  (step @p11912 :rule cong :premises (@p8403 @p6630) :args (@t10703))
% 20.15/20.41  (step @p11913 :rule trans :premises (@p11912 @p11911))
% 20.15/20.41  (step @p11914 :rule nary_cong :premises (@p4978 @p11913) :args (@t10704))
% 20.15/20.41  (step @p11915 :rule nary_cong :premises (@p11914 @p11910) :args (@t10705))
% 20.15/20.41  (step @p11916 :rule cong :premises (@p11915) :args (@t10706))
% 20.15/20.41  (step @p11917 :rule cong :premises (@p11916) :args (@t10707))
% 20.15/20.41  (step @p11918 :rule cong :premises (@p11917 @p4815) :args (@t10708))
% 20.15/20.41  (step @p11919 :rule cong :premises (@p11918) :args (@t10709))
% 20.15/20.41  (step @p11920 :rule cong :premises (@p10906 @p1624) :args (@t10710))
% 20.15/20.41  (step @p11921 :rule cong :premises (@p11920) :args (@t10711))
% 20.15/20.41  (step @p11922 :rule cong :premises (@p11921) :args (@t10712))
% 20.15/20.41  (step @p11923 :rule nary_cong :premises (@p11922 @p2575) :args (@t10713))
% 20.15/20.41  (step @p11924 :rule nary_cong :premises (@p2623 @p8437) :args (@t10714))
% 20.15/20.41  (step @p11925 :rule cong :premises (@p11924) :args (@t10715))
% 20.15/20.41  (step @p11926 :rule cong :premises (@p11925) :args (@t10716))
% 20.15/20.41  (step @p11927 :rule cong :premises (@p210 @p11926) :args (@t10717))
% 20.15/20.41  (step @p11928 :rule nary_cong :premises (@p8450 @p11927) :args (@t10718))
% 20.15/20.41  (step @p11929 :rule nary_cong :premises (@p8453 @p11928) :args (@t10719))
% 20.15/20.41  (step @p11930 :rule cong :premises (@p11929) :args (@t10720))
% 20.15/20.41  (step @p11931 :rule cong :premises (@p11930) :args (@t10721))
% 20.15/20.41  (step @p11932 :rule cong :premises (@p11931) :args (@t10722))
% 20.15/20.41  (step @p11933 :rule cong :premises (@p2576 @p11932) :args (@t10723))
% 20.15/20.41  (step @p11934 :rule cong :premises (@p2646 @p11933) :args (@t10724))
% 20.15/20.41  (step @p11935 :rule cong :premises (@p11922) :args (@t10725))
% 20.15/20.41  (step @p11936 :rule nary_cong :premises (@p11935 @p11934) :args (@t10726))
% 20.15/20.41  (step @p11937 :rule nary_cong :premises (@p11936 @p11923) :args (@t10727))
% 20.15/20.41  (step @p11938 :rule cong :premises (@p11937) :args (@t10728))
% 20.15/20.41  (step @p11939 :rule cong :premises (@p11938) :args (@t10729))
% 20.15/20.41  (step @p11940 :rule cong :premises (@p11939 @p11919) :args (@t10730))
% 20.15/20.41  (step @p11941 :rule cong :premises (@p11940 @p11909) :args (@t10731))
% 20.15/20.41  (step @p11942 :rule trans :premises (@p11941 @p11870))
% 20.15/20.41  (step @p11943 :rule cong :premises (@p11942) :args (@t10732))
% 20.15/20.41  (step @p11944 :rule cong :premises (@p11943) :args (@t10733))
% 20.15/20.41  (step @p11945 :rule trans :premises (@p11944 @p11869))
% 20.15/20.41  (step @p11946 :rule cong :premises (@p11945) :args (@t10734))
% 20.15/20.41  (step @p11947 :rule beta-reduce :args ((= (_ @t5097 @t7398 @t7329) @t7399)))
% 20.15/20.41  (step @p11948 :rule cong :premises (@p10968 @p1624) :args (@t10735))
% 20.15/20.41  (step @p11949 :rule cong :premises (@p11948) :args (@t10736))
% 20.15/20.41  (step @p11950 :rule cong :premises (@p11949) :args (@t10737))
% 20.15/20.41  (step @p11951 :rule nary_cong :premises (@p11950 @p6828) :args (@t10738))
% 20.15/20.41  (step @p11952 :rule nary_cong :premises (@p2623 @p8513) :args (@t10739))
% 20.15/20.41  (step @p11953 :rule cong :premises (@p11952) :args (@t10740))
% 20.15/20.41  (step @p11954 :rule cong :premises (@p11953) :args (@t10741))
% 20.15/20.41  (step @p11955 :rule cong :premises (@p210 @p11954) :args (@t10742))
% 20.15/20.41  (step @p11956 :rule nary_cong :premises (@p8526 @p11955) :args (@t10743))
% 20.15/20.41  (step @p11957 :rule nary_cong :premises (@p8529 @p11956) :args (@t10744))
% 20.15/20.41  (step @p11958 :rule cong :premises (@p11957) :args (@t10745))
% 20.15/20.41  (step @p11959 :rule cong :premises (@p11958) :args (@t10746))
% 20.15/20.41  (step @p11960 :rule cong :premises (@p11959) :args (@t10747))
% 20.15/20.41  (step @p11961 :rule cong :premises (@p2576 @p11960) :args (@t10748))
% 20.15/20.41  (step @p11962 :rule cong :premises (@p6843 @p11961) :args (@t10749))
% 20.15/20.41  (step @p11963 :rule cong :premises (@p11950) :args (@t10750))
% 20.15/20.41  (step @p11964 :rule nary_cong :premises (@p11963 @p11962) :args (@t10751))
% 20.15/20.41  (step @p11965 :rule nary_cong :premises (@p11964 @p11951) :args (@t10752))
% 20.15/20.41  (step @p11966 :rule cong :premises (@p11965) :args (@t10753))
% 20.15/20.41  (step @p11967 :rule cong :premises (@p11966) :args (@t10754))
% 20.15/20.41  (step @p11968 :rule cong :premises (@p11967 @p11919) :args (@t10755))
% 20.15/20.41  (step @p11969 :rule cong :premises (@p11968 @p10962) :args (@t10756))
% 20.15/20.41  (step @p11970 :rule trans :premises (@p11969 @p11947))
% 20.15/20.41  (step @p11971 :rule cong :premises (@p11970 @p11946) :args (@t10757))
% 20.15/20.41  (step @p11972 :rule cong :premises (@p11971) :args (@t10758))
% 20.15/20.41  (step @p11973 :rule refl :args (@t7403))
% 20.15/20.41  (step @p11974 :rule refl :args (@t7400))
% 20.15/20.41  (step @p11975 :rule refl :args (@t4803))
% 20.15/20.41  (step @p11976 :rule refl :args (@t4804))
% 20.15/20.41  (step @p11977 :rule nary_cong :premises (@p11976 @p7055) :args (@t10759))
% 20.15/20.41  (step @p11978 :rule nary_cong :premises (@p11977 @p11975) :args (@t10760))
% 20.15/20.41  (step @p11979 :rule cong :premises (@p11978) :args (@t10761))
% 20.15/20.41  (step @p11980 :rule cong :premises (@p11979) :args (@t10762))
% 20.15/20.41  (step @p11981 :rule cong :premises (@p205 @p11980) :args (@t10763))
% 20.15/20.41  (step @p11982 :rule nary_cong :premises (@p11981 @p1844) :args (@t10764))
% 20.15/20.41  (step @p11983 :rule cong :premises (@p11982) :args (@t10765))
% 20.15/20.41  (step @p11984 :rule cong :premises (@p11983) :args (@t10766))
% 20.15/20.41  (step @p11985 :rule cong :premises (@p210 @p11984) :args (@t10767))
% 20.15/20.41  (step @p11986 :rule nary_cong :premises (@p1887 @p11985) :args (@t10768))
% 20.15/20.41  (step @p11987 :rule nary_cong :premises (@p1889 @p11986) :args (@t10769))
% 20.15/20.41  (step @p11988 :rule cong :premises (@p11987) :args (@t10770))
% 20.15/20.41  (step @p11989 :rule cong :premises (@p11988) :args (@t10771))
% 20.15/20.41  (step @p11990 :rule cong :premises (@p11989) :args (@t10772))
% 20.15/20.41  (step @p11991 :rule refl :args (@t4823))
% 20.15/20.41  (step @p11992 :rule cong :premises (@p11991 @p11990) :args (@t10773))
% 20.15/20.41  (step @p11993 :rule cong :premises (@p221 @p11992) :args (@t10774))
% 20.15/20.41  (step @p11994 :rule nary_cong :premises (@p6856 @p11993) :args (@t10775))
% 20.15/20.41  (step @p11995 :rule nary_cong :premises (@p11994 @p11974) :args (@t10776))
% 20.15/20.41  (step @p11996 :rule cong :premises (@p11995) :args (@t10777))
% 20.15/20.41  (step @p11997 :rule cong :premises (@p11996) :args (@t10778))
% 20.15/20.41  (step @p11998 :rule cong :premises (@p11997) :args (@t10779))
% 20.15/20.41  (step @p11999 :rule cong :premises (@p11998 @p8547) :args (@t10780))
% 20.15/20.41  (step @p12000 :rule cong :premises (@p11999) :args (@t10781))
% 20.15/20.41  (step @p12001 :rule cong :premises (@p11997 @p12000) :args (@t10782))
% 20.15/20.41  (step @p12002 :rule cong :premises (@p12001) :args (@t10783))
% 20.15/20.41  (step @p12003 :rule cong :premises (@p12002) :args (@t10784))
% 20.15/20.41  (step @p12004 :rule cong :premises (@p1927 @p12003) :args (@t10785))
% 20.15/20.41  (step @p12005 :rule cong :premises (@p12004) :args (@t10786))
% 20.15/20.41  (step @p12006 :rule nary_cong :premises (@p12005 @p11973) :args (@t10787))
% 20.15/20.41  (step @p12007 :rule cong :premises (@p12006) :args ((forall @t417 @t10787)))
% 20.15/20.41  (step @p12008 :rule refl :args (@t7403))
% 20.15/20.41  (step @p12009 :rule refl :args ((tptp.eps @t10802)))
% 20.15/20.41  (step @p12010 :rule refl :args ((tptp.in @t1751 @t7640)))
% 20.15/20.41  (step @p12011 :rule cong :premises (@p4469 @p7686) :args (@t4793))
% 20.15/20.41  (step @p12012 :rule trans :premises (@p12011 @p12010))
% 20.15/20.41  (step @p12013 :rule cong :premises (@p12012) :args (@t4794))
% 20.15/20.41  (step @p12014 :rule nary_cong :premises (@p12013 @p4468) :args (@t4795))
% 20.15/20.41  (step @p12015 :rule cong :premises (@p12014) :args (@t4796))
% 20.15/20.41  (step @p12016 :rule nary_cong :premises (@p12015 @p240) :args (@t7400))
% 20.15/20.41  (step @p12017 :rule refl :args ((tptp.repl @t10800 @t10798)))
% 20.15/20.41  (step @p12018 :rule refl :args ((tptp.eps @t10796)))
% 20.15/20.41  (step @p12019 :rule refl :args ((tptp.eps @t10794)))
% 20.15/20.41  (step @p12020 :rule refl :args ((tptp.in @t434 @t10792)))
% 20.15/20.41  (step @p12021 :rule refl :args ((tptp.eps @t10791)))
% 20.15/20.41  (step @p12022 :rule refl :args (@t1756))
% 20.15/20.41  (step @p12023 :rule nary_cong :premises (@p768 @p7346 @p12022) :args (@t4798))
% 20.15/20.41  (step @p12024 :rule cong :premises (@p12023) :args (@t4799))
% 20.15/20.41  (step @p12025 :rule cong :premises (@p12024) :args (@t4800))
% 20.15/20.41  (step @p12026 :rule refl :args ((tptp.in @t1755 @t53)))
% 20.15/20.41  (step @p12027 :rule refl :args (@t1755))
% 20.15/20.41  (step @p12028 :rule cong :premises (@p12027 @p773) :args (@t1757))
% 20.15/20.41  (step @p12029 :rule trans :premises (@p12028 @p12026))
% 20.15/20.41  (step @p12030 :rule cong :premises (@p12029) :args (@t1758))
% 20.15/20.41  (step @p12031 :rule nary_cong :premises (@p12030 @p12025) :args (@t4801))
% 20.15/20.41  (step @p12032 :rule cong :premises (@p12031) :args (@t4802))
% 20.15/20.41  (step @p12033 :rule nary_cong :premises (@p12032 @p831) :args (@t4803))
% 20.15/20.41  (step @p12034 :rule cong :premises (@p12032) :args (@t4804))
% 20.15/20.41  (step @p12035 :rule nary_cong :premises (@p12034 @p7427) :args (@t10759))
% 20.15/20.41  (step @p12036 :rule nary_cong :premises (@p12035 @p12033) :args (@t10760))
% 20.15/20.41  (step @p12037 :rule cong :premises (@p12036) :args (@t10761))
% 20.15/20.41  (step @p12038 :rule cong :premises (@p12037) :args (@t10762))
% 20.15/20.41  (step @p12039 :rule trans :premises (@p12038 @p12021))
% 20.15/20.41  (step @p12040 :rule cong :premises (@p286 @p12039) :args (@t10763))
% 20.15/20.41  (step @p12041 :rule trans :premises (@p12040 @p12020))
% 20.15/20.41  (step @p12042 :rule nary_cong :premises (@p12041 @p1476) :args (@t10764))
% 20.15/20.41  (step @p12043 :rule cong :premises (@p12042) :args (@t10765))
% 20.15/20.41  (step @p12044 :rule cong :premises (@p12043) :args (@t10766))
% 20.15/20.41  (step @p12045 :rule trans :premises (@p12044 @p12019))
% 20.15/20.41  (step @p12046 :rule cong :premises (@p295 @p12045) :args (@t10767))
% 20.15/20.41  (step @p12047 :rule nary_cong :premises (@p1485 @p12046) :args (@t10768))
% 20.15/20.41  (step @p12048 :rule nary_cong :premises (@p1487 @p12047) :args (@t10769))
% 20.15/20.41  (step @p12049 :rule cong :premises (@p12048) :args (@t10770))
% 20.15/20.41  (step @p12050 :rule cong :premises (@p12049) :args (@t10771))
% 20.15/20.41  (step @p12051 :rule trans :premises (@p12050 @p12018))
% 20.15/20.41  (step @p12052 :rule cong :premises (@p12051) :args (@t10772))
% 20.15/20.41  (step @p12053 :rule refl :args ((tptp.eps @t10799)))
% 20.15/20.41  (step @p12054 :rule nary_cong :premises (@p12032 @p899) :args (@t4819))
% 20.15/20.41  (step @p12055 :rule nary_cong :premises (@p12034 @p7711) :args (@t4820))
% 20.15/20.41  (step @p12056 :rule nary_cong :premises (@p12055 @p12054) :args (@t4821))
% 20.15/20.41  (step @p12057 :rule cong :premises (@p12056) :args (@t4822))
% 20.15/20.41  (step @p12058 :rule cong :premises (@p12057) :args (@t4823))
% 20.15/20.41  (step @p12059 :rule trans :premises (@p12058 @p12053))
% 20.15/20.41  (step @p12060 :rule cong :premises (@p12059 @p12052) :args (@t10773))
% 20.15/20.41  (step @p12061 :rule trans :premises (@p12060 @p12017))
% 20.15/20.41  (step @p12062 :rule cong :premises (@p313 @p12061) :args (@t10774))
% 20.15/20.41  (step @p12063 :rule cong :premises (@p12015) :args (@t4826))
% 20.15/20.41  (step @p12064 :rule nary_cong :premises (@p12063 @p12062) :args (@t10775))
% 20.15/20.41  (step @p12065 :rule nary_cong :premises (@p12064 @p12016) :args (@t10776))
% 20.15/20.41  (step @p12066 :rule cong :premises (@p12065) :args (@t10777))
% 20.15/20.41  (step @p12067 :rule cong :premises (@p12066) :args (@t10778))
% 20.15/20.41  (step @p12068 :rule trans :premises (@p12067 @p12009))
% 20.15/20.41  (step @p12069 :rule ho_cong :premises (@p343 @p12066))
% 20.15/20.41  (step @p12070 :rule cong :premises (@p12069 @p12068) :args ((= (_ tptp.eps @t10777) @t10778)))
% 20.15/20.41  (step @p12071 :rule symm :premises (@p12070))
% 20.15/20.41  (step @p12072 :rule refl :args ((_ tptp.eps @t10802)))
% 20.15/20.41  (step @p12073 :rule eq_resolve :premises (@p12072 @p12071))
% 20.15/20.41  (step @p12074 :rule refl :args (@t7400))
% 20.15/20.41  (step @p12075 :rule ho_cong :premises (@p395 @p12059))
% 20.15/20.41  (step @p12076 :rule ho_cong :premises (@p12075 @p12052))
% 20.15/20.41  (step @p12077 :rule cong :premises (@p12076 @p12061) :args ((= (_ (_ tptp.repl @t4823) @t10772) @t10773)))
% 20.15/20.41  (step @p12078 :rule symm :premises (@p12077))
% 20.15/20.41  (step @p12079 :rule refl :args (@t10801))
% 20.15/20.41  (step @p12080 :rule eq_resolve :premises (@p12079 @p12078))
% 20.15/20.41  (step @p12081 :rule ho_cong :premises (@p343 @p12049))
% 20.15/20.41  (step @p12082 :rule cong :premises (@p12081 @p12051) :args ((= (_ tptp.eps @t10770) @t10771)))
% 20.15/20.41  (step @p12083 :rule symm :premises (@p12082))
% 20.15/20.41  (step @p12084 :rule refl :args (@t10797))
% 20.15/20.41  (step @p12085 :rule eq_resolve :premises (@p12084 @p12083))
% 20.15/20.41  (step @p12086 :rule ho_cong :premises (@p343 @p12043))
% 20.15/20.41  (step @p12087 :rule cong :premises (@p12086 @p12045) :args ((= (_ tptp.eps @t10765) @t10766)))
% 20.15/20.41  (step @p12088 :rule symm :premises (@p12087))
% 20.15/20.41  (step @p12089 :rule refl :args (@t10795))
% 20.15/20.41  (step @p12090 :rule eq_resolve :premises (@p12089 @p12088))
% 20.15/20.41  (step @p12091 :rule ho_cong :premises (@p1532 @p12039))
% 20.15/20.41  (step @p12092 :rule cong :premises (@p12091 @p12041) :args ((= (_ @t2010 @t10762) @t10763)))
% 20.15/20.41  (step @p12093 :rule symm :premises (@p12092))
% 20.15/20.41  (step @p12094 :rule refl :args (@t10793))
% 20.15/20.41  (step @p12095 :rule eq_resolve :premises (@p12094 @p12093))
% 20.15/20.41  (step @p12096 :rule ho_cong :premises (@p343 @p12037))
% 20.15/20.41  (step @p12097 :rule cong :premises (@p12096 @p12039) :args ((= (_ tptp.eps @t10761) @t10762)))
% 20.15/20.41  (step @p12098 :rule symm :premises (@p12097))
% 20.15/20.41  (step @p12099 :rule refl :args (@t10792))
% 20.15/20.41  (step @p12100 :rule eq_resolve :premises (@p12099 @p12098))
% 20.15/20.41  (step @p12101 :rule refl :args (@t4803))
% 20.15/20.41  (step @p12102 :rule refl :args (@t4804))
% 20.15/20.41  (step @p12103 :rule nary_cong :premises (@p12102 @p7557) :args (@t10803))
% 20.15/20.41  (step @p12104 :rule nary_cong :premises (@p12103 @p12101) :args (@t10804))
% 20.15/20.41  (step @p12105 :rule cong :premises (@p12104) :args (@t10805))
% 20.15/20.41  (step @p12106 :rule ho_cong :premises (@p343 @p12105))
% 20.15/20.41  (step @p12107 :rule trans :premises (@p12106 @p12100))
% 20.15/20.41  (step @p12108 :rule ho_cong :premises (@p1532 @p12107))
% 20.15/20.41  (step @p12109 :rule trans :premises (@p12108 @p12095))
% 20.15/20.41  (step @p12110 :rule nary_cong :premises (@p12109 @p1476) :args (@t10806))
% 20.15/20.41  (step @p12111 :rule cong :premises (@p12110) :args (@t10807))
% 20.15/20.41  (step @p12112 :rule ho_cong :premises (@p343 @p12111))
% 20.15/20.41  (step @p12113 :rule trans :premises (@p12112 @p12090))
% 20.15/20.41  (step @p12114 :rule cong :premises (@p295 @p12113) :args (@t10808))
% 20.15/20.41  (step @p12115 :rule nary_cong :premises (@p1485 @p12114) :args (@t10809))
% 20.15/20.41  (step @p12116 :rule nary_cong :premises (@p1487 @p12115) :args (@t10810))
% 20.15/20.41  (step @p12117 :rule cong :premises (@p12116) :args (@t10811))
% 20.15/20.41  (step @p12118 :rule ho_cong :premises (@p343 @p12117))
% 20.15/20.41  (step @p12119 :rule trans :premises (@p12118 @p12085))
% 20.15/20.41  (step @p12120 :rule cong :premises (@p12119) :args (@t10812))
% 20.15/20.41  (step @p12121 :rule ho_cong :premises (@p343 @p12057))
% 20.15/20.41  (step @p12122 :rule cong :premises (@p12121 @p12059) :args ((= (_ tptp.eps @t4822) @t4823)))
% 20.15/20.41  (step @p12123 :rule symm :premises (@p12122))
% 20.15/20.41  (step @p12124 :rule refl :args (@t10800))
% 20.15/20.41  (step @p12125 :rule eq_resolve :premises (@p12124 @p12123))
% 20.15/20.41  (step @p12126 :rule refl :args (@t4819))
% 20.15/20.41  (step @p12127 :rule nary_cong :premises (@p12102 @p7802) :args (@t10813))
% 20.15/20.41  (step @p12128 :rule nary_cong :premises (@p12127 @p12126) :args (@t10814))
% 20.15/20.41  (step @p12129 :rule cong :premises (@p12128) :args (@t10815))
% 20.15/20.41  (step @p12130 :rule ho_cong :premises (@p343 @p12129))
% 20.15/20.41  (step @p12131 :rule trans :premises (@p12130 @p12125))
% 20.15/20.41  (step @p12132 :rule ho_cong :premises (@p395 @p12131))
% 20.15/20.41  (step @p12133 :rule ho_cong :premises (@p12132 @p12120))
% 20.15/20.41  (step @p12134 :rule trans :premises (@p12133 @p12080))
% 20.15/20.41  (step @p12135 :rule cong :premises (@p313 @p12134) :args (@t10816))
% 20.15/20.41  (step @p12136 :rule refl :args (@t4826))
% 20.15/20.41  (step @p12137 :rule nary_cong :premises (@p12136 @p12135) :args (@t10817))
% 20.15/20.41  (step @p12138 :rule nary_cong :premises (@p12137 @p12074) :args (@t10818))
% 20.15/20.41  (step @p12139 :rule cong :premises (@p12138) :args (@t10819))
% 20.15/20.41  (step @p12140 :rule ho_cong :premises (@p343 @p12139))
% 20.15/20.41  (step @p12141 :rule trans :premises (@p12140 @p12073))
% 20.15/20.41  (step @p12142 :rule cong :premises (@p12141) :args (@t10821))
% 20.15/20.41  (step @p12143 :rule cong :premises (@p12142 @p8595) :args (@t10822))
% 20.15/20.41  (step @p12144 :rule cong :premises (@p12143) :args (@t10823))
% 20.15/20.41  (step @p12145 :rule cong :premises (@p12141 @p12144) :args (@t10824))
% 20.15/20.41  (step @p12146 :rule cong :premises (@p12145) :args (@t10825))
% 20.15/20.41  (step @p12147 :rule cong :premises (@p12146) :args (@t10826))
% 20.15/20.41  (step @p12148 :rule cong :premises (@p260 @p12147) :args (@t10827))
% 20.15/20.41  (step @p12149 :rule cong :premises (@p12148) :args (@t10828))
% 20.15/20.41  (step @p12150 :rule nary_cong :premises (@p12149 @p12008) :args (@t10829))
% 20.15/20.41  (step @p12151 :rule cong :premises (@p12150) :args ((forall @t417 @t10829)))
% 20.15/20.41  (step @p12152 :rule trans :premises (@p12151 @p12007))
% 20.15/20.41  (step @p12153 :rule alpha_equiv :args (@t4219 @t8344 (@list @t1751)))
% 20.15/20.41  (step @p12154 :rule nary_cong :premises (@p12153 @p240) :args (@t5088))
% 20.15/20.41  (step @p12155 :rule alpha_equiv :args (@t3905 @t8344 (@list @t1755)))
% 20.15/20.41  (step @p12156 :rule nary_cong :premises (@p12155 @p831) :args (@t3906))
% 20.15/20.41  (step @p12157 :rule cong :premises (@p12155) :args (@t3907))
% 20.15/20.41  (step @p12158 :rule nary_cong :premises (@p12157 @p8744) :args (@t3908))
% 20.15/20.41  (step @p12159 :rule nary_cong :premises (@p12158 @p12156) :args (@t3909))
% 20.15/20.41  (step @p12160 :rule cong :premises (@p12159) :args (@t3910))
% 20.15/20.41  (step @p12161 :rule cong :premises (@p12160) :args (@t3911))
% 20.15/20.41  (step @p12162 :rule cong :premises (@p286 @p12161) :args (@t4106))
% 20.15/20.41  (step @p12163 :rule nary_cong :premises (@p12162 @p1476) :args (@t4107))
% 20.15/20.41  (step @p12164 :rule cong :premises (@p12163) :args (@t4108))
% 20.15/20.41  (step @p12165 :rule cong :premises (@p12164) :args (@t4109))
% 20.15/20.41  (step @p12166 :rule cong :premises (@p295 @p12165) :args (@t4221))
% 20.15/20.41  (step @p12167 :rule nary_cong :premises (@p1485 @p12166) :args (@t4222))
% 20.15/20.41  (step @p12168 :rule nary_cong :premises (@p1487 @p12167) :args (@t4223))
% 20.15/20.41  (step @p12169 :rule cong :premises (@p12168) :args (@t4224))
% 20.15/20.41  (step @p12170 :rule cong :premises (@p12169) :args (@t4225))
% 20.15/20.41  (step @p12171 :rule cong :premises (@p12170) :args (@t4226))
% 20.15/20.41  (step @p12172 :rule nary_cong :premises (@p12155 @p899) :args (@t3922))
% 20.15/20.41  (step @p12173 :rule nary_cong :premises (@p12157 @p8761) :args (@t4227))
% 20.15/20.41  (step @p12174 :rule nary_cong :premises (@p12173 @p12172) :args (@t4228))
% 20.15/20.41  (step @p12175 :rule cong :premises (@p12174) :args (@t4229))
% 20.15/20.41  (step @p12176 :rule cong :premises (@p12175) :args (@t4230))
% 20.15/20.41  (step @p12177 :rule cong :premises (@p12176 @p12171) :args (@t4231))
% 20.15/20.41  (step @p12178 :rule cong :premises (@p313 @p12177) :args (@t7233))
% 20.15/20.41  (step @p12179 :rule cong :premises (@p12153) :args (@t4233))
% 20.15/20.41  (step @p12180 :rule nary_cong :premises (@p12179 @p12178) :args (@t7234))
% 20.15/20.41  (step @p12181 :rule nary_cong :premises (@p12180 @p12154) :args (@t7235))
% 20.15/20.41  (step @p12182 :rule cong :premises (@p12181) :args (@t7236))
% 20.15/20.41  (step @p12183 :rule cong :premises (@p12182) :args (@t7237))
% 20.15/20.41  (step @p12184 :rule alpha_equiv :args (@t418 @t8344 (@list @t1767)))
% 20.15/20.41  (step @p12185 :rule nary_cong :premises (@p12184 @p240) :args (@t419))
% 20.15/20.41  (step @p12186 :rule cong :premises (@p12184) :args (@t458))
% 20.15/20.41  (step @p12187 :rule nary_cong :premises (@p12186 @p8776) :args (@t459))
% 20.15/20.41  (step @p12188 :rule nary_cong :premises (@p12187 @p12185) :args (@t460))
% 20.15/20.41  (step @p12189 :rule cong :premises (@p12188) :args (@t461))
% 20.15/20.41  (step @p12190 :rule cong :premises (@p12189) :args (@t462))
% 20.15/20.41  (step @p12191 :rule cong :premises (@p12190 @p238) :args (@t463))
% 20.15/20.41  (step @p12192 :rule cong :premises (@p310 @p12191) :args (@t464))
% 20.15/20.41  (step @p12193 :rule nary_cong :premises (@p8784 @p12192) :args (@t472))
% 20.15/20.41  (step @p12194 :rule cong :premises (@p12193) :args (@t473))
% 20.15/20.41  (step @p12195 :rule cong :premises (@p12194) :args (@t474))
% 20.15/20.41  (step @p12196 :rule nary_cong :premises (@p12195 @p8773) :args (@t3459))
% 20.15/20.41  (step @p12197 :rule cong :premises (@p12196) :args (@t3460))
% 20.15/20.41  (step @p12198 :rule cong :premises (@p12197) :args (@t3461))
% 20.15/20.41  (step @p12199 :rule cong :premises (@p12198) :args (@t7123))
% 20.15/20.41  (step @p12200 :rule cong :premises (@p12199) :args (@t7124))
% 20.15/20.41  (step @p12201 :rule cong :premises (@p8793 @p12200) :args (@t8345))
% 20.15/20.41  (step @p12202 :rule cong :premises (@p12201) :args (@t8346))
% 20.15/20.41  (step @p12203 :rule refl :args (@t7402))
% 20.15/20.41  (step @p12204 :rule cong :premises (@p12203 @p12202) :args (@t10830))
% 20.15/20.41  (step @p12205 :rule cong :premises (@p12204 @p12183) :args (@t10831))
% 20.15/20.41  (step @p12206 :rule cong :premises (@p3347 @p12183) :args (@t8349))
% 20.15/20.41  (step @p12207 :rule cong :premises (@p12206) :args (@t8350))
% 20.15/20.41  (step @p12208 :rule nary_cong :premises (@p12207 @p12205) :args (@t10832))
% 20.15/20.41  (step @p12209 :rule cong :premises (@p12208) :args (@t10833))
% 20.15/20.41  (step @p12210 :rule cong :premises (@p12209) :args (@t10834))
% 20.15/20.41  (step @p12211 :rule nary_cong :premises (@p12157 @p8805) :args (@t4614))
% 20.15/20.41  (step @p12212 :rule nary_cong :premises (@p12211 @p12156) :args (@t4615))
% 20.15/20.41  (step @p12213 :rule cong :premises (@p12212) :args (@t4616))
% 20.15/20.41  (step @p12214 :rule ho_cong :premises (@p343 @p12213))
% 20.15/20.41  (step @p12215 :rule ho_cong :premises (@p1532 @p12214))
% 20.15/20.41  (step @p12216 :rule nary_cong :premises (@p12215 @p1476) :args (@t5037))
% 20.15/20.41  (step @p12217 :rule cong :premises (@p12216) :args (@t5038))
% 20.15/20.41  (step @p12218 :rule ho_cong :premises (@p343 @p12217))
% 20.15/20.41  (step @p12219 :rule cong :premises (@p295 @p12218) :args (@t5039))
% 20.15/20.41  (step @p12220 :rule nary_cong :premises (@p1485 @p12219) :args (@t5040))
% 20.15/20.41  (step @p12221 :rule nary_cong :premises (@p1487 @p12220) :args (@t5041))
% 20.15/20.41  (step @p12222 :rule cong :premises (@p12221) :args (@t5042))
% 20.15/20.41  (step @p12223 :rule ho_cong :premises (@p343 @p12222))
% 20.15/20.41  (step @p12224 :rule cong :premises (@p12223) :args (@t5043))
% 20.15/20.41  (step @p12225 :rule nary_cong :premises (@p12157 @p8820) :args (@t5053))
% 20.15/20.41  (step @p12226 :rule nary_cong :premises (@p12225 @p12172) :args (@t5054))
% 20.15/20.41  (step @p12227 :rule cong :premises (@p12226) :args (@t5055))
% 20.15/20.41  (step @p12228 :rule ho_cong :premises (@p343 @p12227))
% 20.15/20.41  (step @p12229 :rule ho_cong :premises (@p395 @p12228))
% 20.15/20.41  (step @p12230 :rule ho_cong :premises (@p12229 @p12224))
% 20.15/20.41  (step @p12231 :rule cong :premises (@p313 @p12230) :args (@t5089))
% 20.15/20.41  (step @p12232 :rule nary_cong :premises (@p12179 @p12231) :args (@t5090))
% 20.15/20.41  (step @p12233 :rule nary_cong :premises (@p12232 @p12154) :args (@t5091))
% 20.15/20.41  (step @p12234 :rule cong :premises (@p12233) :args (@t5092))
% 20.15/20.41  (step @p12235 :rule ho_cong :premises (@p343 @p12234))
% 20.15/20.41  (step @p12236 :rule cong :premises (@p12235) :args (@t7414))
% 20.15/20.41  (step @p12237 :rule cong :premises (@p12236 @p8804) :args (@t8354))
% 20.15/20.41  (step @p12238 :rule cong :premises (@p12237) :args (@t8355))
% 20.15/20.41  (step @p12239 :rule cong :premises (@p12235 @p12238) :args (@t8356))
% 20.15/20.41  (step @p12240 :rule cong :premises (@p12239) :args (@t8357))
% 20.15/20.41  (step @p12241 :rule cong :premises (@p12240) :args (@t8358))
% 20.15/20.41  (step @p12242 :rule cong :premises (@p260 @p12241) :args (@t8359))
% 20.15/20.41  (step @p12243 :rule cong :premises (@p12242) :args (@t8360))
% 20.15/20.41  (step @p12244 :rule nary_cong :premises (@p12243 @p12210) :args (@t10835))
% 20.15/20.41  (step @p12245 :rule cong :premises (@p12244) :args ((forall @t417 @t10835)))
% 20.15/20.41  (step @p12246 :rule trans :premises (@p12245 @p12152))
% 20.15/20.41  (step @p12247 :rule refl :args (@t10830))
% 20.15/20.41  (step @p12248 :rule cong :premises (@p12247 @p7128) :args (@t10836))
% 20.15/20.41  (step @p12249 :rule nary_cong :premises (@p8846 @p12248) :args (@t10837))
% 20.15/20.41  (step @p12250 :rule cong :premises (@p12249) :args ((forall @t1015 @t10837)))
% 20.15/20.41  (step @p12251 :rule cong :premises (@p12203 @p8850) :args (@t10838))
% 20.15/20.41  (step @p12252 :rule cong :premises (@p12251 @p7817) :args (@t10839))
% 20.15/20.41  (step @p12253 :rule nary_cong :premises (@p8854 @p12252) :args (@t10840))
% 20.15/20.41  (step @p12254 :rule cong :premises (@p12253) :args ((forall @t1015 @t10840)))
% 20.15/20.41  (step @p12255 :rule trans :premises (@p12254 @p12250))
% 20.15/20.41  (step @p12256 :rule nary_cong :premises (@p11377 @p8967) :args (@t10841))
% 20.15/20.41  (step @p12257 :rule nary_cong :premises (@p12256 @p11346) :args (@t10842))
% 20.15/20.41  (step @p12258 :rule cong :premises (@p12257) :args (@t10843))
% 20.15/20.41  (step @p12259 :rule cong :premises (@p12258) :args (@t10844))
% 20.15/20.41  (step @p12260 :rule cong :premises (@p12259 @p8919) :args (@t10845))
% 20.15/20.41  (step @p12261 :rule cong :premises (@p12260 @p8858) :args (@t10846))
% 20.15/20.41  (step @p12262 :rule nary_cong :premises (@p8975 @p12261) :args (@t10847))
% 20.15/20.41  (step @p12263 :rule cong :premises (@p12262) :args (@t10848))
% 20.15/20.41  (step @p12264 :rule trans :premises (@p12263 @p12255))
% 20.15/20.41  (step @p12265 :rule cong :premises (@p12264) :args (@t10849))
% 20.15/20.41  (step @p12266 :rule nary_cong :premises (@p8980 @p12265) :args (@t10850))
% 20.15/20.41  (step @p12267 :rule cong :premises (@p12266) :args (@t10851))
% 20.15/20.41  (step @p12268 :rule trans :premises (@p12267 @p12246))
% 20.15/20.41  (step @p12269 :rule nary_cong :premises (@p12268 @p2663) :args (@t10852))
% 20.15/20.41  (step @p12270 :rule refl :args (@t4867))
% 20.15/20.41  (step @p12271 :rule eq-symm :args (@t1789 @t1787))
% 20.15/20.41  (step @p12272 :rule refl :args (@t4865))
% 20.15/20.41  (step @p12273 :rule nary_cong :premises (@p12272 @p12271) :args (@t10853))
% 20.15/20.41  (step @p12274 :rule nary_cong :premises (@p12273 @p12270) :args (@t10854))
% 20.15/20.41  (step @p12275 :rule cong :premises (@p12274) :args (@t10855))
% 20.15/20.41  (step @p12276 :rule cong :premises (@p12275) :args (@t10856))
% 20.15/20.41  (step @p12277 :rule cong :premises (@p12276) :args (@t10857))
% 20.15/20.41  (step @p12278 :rule cong :premises (@p1827 @p12277) :args (@t10858))
% 20.15/20.41  (step @p12279 :rule cong :premises (@p1808 @p12278) :args (@t10859))
% 20.15/20.41  (step @p12280 :rule nary_cong :premises (@p8996 @p12279) :args (@t10860))
% 20.15/20.41  (step @p12281 :rule nary_cong :premises (@p12280 @p8985) :args (@t10861))
% 20.15/20.41  (step @p12282 :rule cong :premises (@p12281) :args (@t10862))
% 20.15/20.41  (step @p12283 :rule cong :premises (@p12282) :args (@t10863))
% 20.15/20.41  (step @p12284 :rule cong :premises (@p1927 @p12283) :args (@t10864))
% 20.15/20.41  (step @p12285 :rule cong :premises (@p12284) :args (@t10865))
% 20.15/20.41  (step @p12286 :rule nary_cong :premises (@p12285 @p1934) :args (@t10866))
% 20.15/20.41  (step @p12287 :rule cong :premises (@p12286) :args (@t10867))
% 20.15/20.41  (step @p12288 :rule nary_cong :premises (@p12287 @p1666) :args (@t10868))
% 20.15/20.41  (step @p12289 :rule refl :args (@t4889))
% 20.15/20.41  (step @p12290 :rule eq-symm :args (@t1818 @t1817))
% 20.15/20.41  (step @p12291 :rule refl :args (@t1820))
% 20.15/20.41  (step @p12292 :rule nary_cong :premises (@p12291 @p12290) :args (@t10869))
% 20.15/20.41  (step @p12293 :rule nary_cong :premises (@p12292 @p12289) :args (@t10870))
% 20.15/20.41  (step @p12294 :rule cong :premises (@p12293) :args (@t10871))
% 20.15/20.41  (step @p12295 :rule cong :premises (@p12294) :args (@t10872))
% 20.15/20.41  (step @p12296 :rule cong :premises (@p12295) :args (@t10873))
% 20.15/20.41  (step @p12297 :rule cong :premises (@p1897 @p12278) :args (@t10874))
% 20.15/20.41  (step @p12298 :rule nary_cong :premises (@p7056 @p12297) :args (@t10875))
% 20.15/20.41  (step @p12299 :rule nary_cong :premises (@p12298 @p7072) :args (@t10876))
% 20.15/20.41  (step @p12300 :rule cong :premises (@p12299) :args (@t10877))
% 20.15/20.41  (step @p12301 :rule cong :premises (@p12300) :args (@t10878))
% 20.15/20.41  (step @p12302 :rule cong :premises (@p12301 @p12296) :args (@t10879))
% 20.15/20.41  (step @p12303 :rule cong :premises (@p221 @p12302) :args (@t10880))
% 20.15/20.41  (step @p12304 :rule cong :premises (@p12287) :args (@t10881))
% 20.15/20.41  (step @p12305 :rule nary_cong :premises (@p12304 @p12303) :args (@t10882))
% 20.15/20.41  (step @p12306 :rule nary_cong :premises (@p12305 @p12288) :args (@t10883))
% 20.15/20.41  (step @p12307 :rule cong :premises (@p12306) :args (@t10884))
% 20.15/20.41  (step @p12308 :rule cong :premises (@p12307) :args (@t10885))
% 20.15/20.41  (step @p12309 :rule refl :args (@t1837))
% 20.15/20.41  (step @p12310 :rule eq-symm :args (@t1835 @t1831))
% 20.15/20.41  (step @p12311 :rule refl :args (@t1838))
% 20.15/20.41  (step @p12312 :rule nary_cong :premises (@p12311 @p12310) :args (@t10886))
% 20.15/20.41  (step @p12313 :rule nary_cong :premises (@p12312 @p12309) :args (@t10887))
% 20.15/20.41  (step @p12314 :rule cong :premises (@p12313) :args (@t10888))
% 20.15/20.41  (step @p12315 :rule cong :premises (@p12314) :args (@t10889))
% 20.15/20.41  (step @p12316 :rule cong :premises (@p12315) :args (@t10890))
% 20.15/20.41  (step @p12317 :rule cong :premises (@p4830 @p12316) :args (@t10891))
% 20.15/20.41  (step @p12318 :rule cong :premises (@p221 @p12317) :args (@t10892))
% 20.15/20.41  (step @p12319 :rule nary_cong :premises (@p4990 @p12318) :args (@t10893))
% 20.15/20.41  (step @p12320 :rule nary_cong :premises (@p12319 @p9026) :args (@t10894))
% 20.15/20.41  (step @p12321 :rule cong :premises (@p12320) :args (@t10895))
% 20.15/20.41  (step @p12322 :rule cong :premises (@p12321) :args (@t10896))
% 20.15/20.41  (step @p12323 :rule cong :premises (@p12322 @p4987) :args (@t10897))
% 20.15/20.41  (step @p12324 :rule cong :premises (@p4830 @p12323) :args (@t10898))
% 20.15/20.41  (step @p12325 :rule nary_cong :premises (@p4832 @p12324) :args (@t10899))
% 20.15/20.41  (step @p12326 :rule cong :premises (@p12325) :args (@t10900))
% 20.15/20.41  (step @p12327 :rule cong :premises (@p12326) :args (@t10901))
% 20.15/20.41  (step @p12328 :rule nary_cong :premises (@p12327 @p5314) :args (@t10902))
% 20.15/20.41  (step @p12329 :rule cong :premises (@p12328) :args (@t10903))
% 20.15/20.41  (step @p12330 :rule cong :premises (@p12329) :args (@t10904))
% 20.15/20.41  (step @p12331 :rule cong :premises (@p12330) :args (@t10905))
% 20.15/20.41  (step @p12332 :rule cong :premises (@p12331) :args (@t10906))
% 20.15/20.41  (step @p12333 :rule cong :premises (@p9051 @p12332) :args (@t10907))
% 20.15/20.41  (step @p12334 :rule cong :premises (@p12333) :args (@t10908))
% 20.15/20.41  (step @p12335 :rule refl :args (@t7408))
% 20.15/20.41  (step @p12336 :rule cong :premises (@p12335 @p12334) :args (@t10909))
% 20.15/20.41  (step @p12337 :rule cong :premises (@p12336 @p12308) :args (@t10910))
% 20.15/20.41  (step @p12338 :rule cong :premises (@p2016 @p12308) :args (@t10911))
% 20.15/20.41  (step @p12339 :rule cong :premises (@p12338) :args (@t10912))
% 20.15/20.41  (step @p12340 :rule nary_cong :premises (@p12339 @p12337) :args (@t10913))
% 20.15/20.41  (step @p12341 :rule cong :premises (@p12340) :args (@t10914))
% 20.15/20.41  (step @p12342 :rule refl :args (@t4931))
% 20.15/20.41  (step @p12343 :rule eq-symm :args (@t1859 @t1857))
% 20.15/20.41  (step @p12344 :rule refl :args (@t1862))
% 20.15/20.41  (step @p12345 :rule nary_cong :premises (@p12344 @p12343) :args (@t10915))
% 20.15/20.41  (step @p12346 :rule nary_cong :premises (@p12345 @p12342) :args (@t10916))
% 20.15/20.41  (step @p12347 :rule cong :premises (@p12346) :args (@t10917))
% 20.15/20.41  (step @p12348 :rule ho_cong :premises (@p2457 @p12347))
% 20.15/20.41  (step @p12349 :rule cong :premises (@p12348) :args (@t10918))
% 20.15/20.41  (step @p12350 :rule refl :args (@t4944))
% 20.15/20.41  (step @p12351 :rule eq-symm :args (@t1881 @t1879))
% 20.15/20.41  (step @p12352 :rule refl :args (@t4942))
% 20.15/20.41  (step @p12353 :rule nary_cong :premises (@p12352 @p12351) :args (@t10919))
% 20.15/20.41  (step @p12354 :rule nary_cong :premises (@p12353 @p12350) :args (@t10920))
% 20.15/20.41  (step @p12355 :rule cong :premises (@p12354) :args (@t10921))
% 20.15/20.41  (step @p12356 :rule ho_cong :premises (@p2457 @p12355))
% 20.15/20.41  (step @p12357 :rule cong :premises (@p12356) :args (@t10922))
% 20.15/20.41  (step @p12358 :rule ho_cong :premises (@p2466 @p12357))
% 20.15/20.41  (step @p12359 :rule cong :premises (@p1897 @p12358) :args (@t10923))
% 20.15/20.41  (step @p12360 :rule nary_cong :premises (@p7056 @p12359) :args (@t10924))
% 20.15/20.41  (step @p12361 :rule nary_cong :premises (@p12360 @p7072) :args (@t10925))
% 20.15/20.41  (step @p12362 :rule cong :premises (@p12361) :args (@t10926))
% 20.15/20.41  (step @p12363 :rule ho_cong :premises (@p2457 @p12362))
% 20.15/20.41  (step @p12364 :rule ho_cong :premises (@p2516 @p12363))
% 20.15/20.41  (step @p12365 :rule ho_cong :premises (@p12364 @p12349))
% 20.15/20.41  (step @p12366 :rule cong :premises (@p221 @p12365) :args (@t10927))
% 20.15/20.41  (step @p12367 :rule nary_cong :premises (@p12304 @p12366) :args (@t10928))
% 20.15/20.41  (step @p12368 :rule nary_cong :premises (@p12367 @p12288) :args (@t10929))
% 20.15/20.41  (step @p12369 :rule cong :premises (@p12368) :args (@t10930))
% 20.15/20.41  (step @p12370 :rule ho_cong :premises (@p2457 @p12369))
% 20.15/20.41  (step @p12371 :rule cong :premises (@p12370) :args (@t10932))
% 20.15/20.41  (step @p12372 :rule cong :premises (@p12371 @p9916) :args (@t10933))
% 20.15/20.41  (step @p12373 :rule cong :premises (@p12372) :args (@t10934))
% 20.15/20.41  (step @p12374 :rule cong :premises (@p12370 @p12373) :args (@t10935))
% 20.15/20.41  (step @p12375 :rule cong :premises (@p12374) :args (@t10936))
% 20.15/20.41  (step @p12376 :rule cong :premises (@p12375) :args (@t10937))
% 20.15/20.41  (step @p12377 :rule cong :premises (@p205 @p12376) :args (@t10938))
% 20.15/20.41  (step @p12378 :rule nary_cong :premises (@p12377 @p12341) :args (@t10939))
% 20.15/20.41  (step @p12379 :rule cong :premises (@p12378) :args (@t10940))
% 20.15/20.41  (step @p12380 :rule cong :premises (@p12379) :args (@t10941))
% 20.15/20.41  (step @p12381 :rule cong :premises (@p210 @p12380) :args (@t10942))
% 20.15/20.41  (step @p12382 :rule refl :args (@t4974))
% 20.15/20.41  (step @p12383 :rule eq-symm :args (@t1911 @t1910))
% 20.15/20.41  (step @p12384 :rule refl :args (@t4972))
% 20.15/20.41  (step @p12385 :rule nary_cong :premises (@p12384 @p12383) :args (@t10943))
% 20.15/20.41  (step @p12386 :rule nary_cong :premises (@p12385 @p12382) :args (@t10944))
% 20.15/20.41  (step @p12387 :rule cong :premises (@p12386) :args (@t10945))
% 20.15/20.41  (step @p12388 :rule cong :premises (@p12387) :args (@t10946))
% 20.15/20.41  (step @p12389 :rule cong :premises (@p12388) :args (@t10947))
% 20.15/20.41  (step @p12390 :rule cong :premises (@p1827 @p12389) :args (@t10948))
% 20.15/20.41  (step @p12391 :rule cong :premises (@p1808 @p12390) :args (@t10949))
% 20.15/20.41  (step @p12392 :rule nary_cong :premises (@p8996 @p12391) :args (@t10950))
% 20.15/20.41  (step @p12393 :rule nary_cong :premises (@p12392 @p8985) :args (@t10951))
% 20.15/20.41  (step @p12394 :rule cong :premises (@p12393) :args (@t10952))
% 20.15/20.41  (step @p12395 :rule cong :premises (@p12394) :args (@t10953))
% 20.15/20.41  (step @p12396 :rule cong :premises (@p1927 @p12395) :args (@t10954))
% 20.15/20.41  (step @p12397 :rule cong :premises (@p12396) :args (@t10955))
% 20.15/20.41  (step @p12398 :rule nary_cong :premises (@p12397 @p1934) :args (@t10956))
% 20.15/20.41  (step @p12399 :rule cong :premises (@p12398) :args (@t10957))
% 20.15/20.41  (step @p12400 :rule nary_cong :premises (@p12399 @p1666) :args (@t10958))
% 20.15/20.41  (step @p12401 :rule refl :args (@t4992))
% 20.15/20.41  (step @p12402 :rule eq-symm :args (@t1920 @t1919))
% 20.15/20.41  (step @p12403 :rule refl :args (@t1922))
% 20.15/20.41  (step @p12404 :rule nary_cong :premises (@p12403 @p12402) :args (@t10959))
% 20.15/20.41  (step @p12405 :rule nary_cong :premises (@p12404 @p12401) :args (@t10960))
% 20.15/20.41  (step @p12406 :rule cong :premises (@p12405) :args (@t10961))
% 20.15/20.41  (step @p12407 :rule cong :premises (@p12406) :args (@t10962))
% 20.15/20.41  (step @p12408 :rule cong :premises (@p12407) :args (@t10963))
% 20.15/20.41  (step @p12409 :rule cong :premises (@p1897 @p12390) :args (@t10964))
% 20.15/20.41  (step @p12410 :rule nary_cong :premises (@p7056 @p12409) :args (@t10965))
% 20.15/20.41  (step @p12411 :rule nary_cong :premises (@p12410 @p7072) :args (@t10966))
% 20.15/20.41  (step @p12412 :rule cong :premises (@p12411) :args (@t10967))
% 20.15/20.41  (step @p12413 :rule cong :premises (@p12412) :args (@t10968))
% 20.15/20.41  (step @p12414 :rule cong :premises (@p12413 @p12408) :args (@t10969))
% 20.15/20.41  (step @p12415 :rule cong :premises (@p221 @p12414) :args (@t10970))
% 20.15/20.41  (step @p12416 :rule cong :premises (@p12399) :args (@t10971))
% 20.15/20.41  (step @p12417 :rule nary_cong :premises (@p12416 @p12415) :args (@t10972))
% 20.15/20.41  (step @p12418 :rule nary_cong :premises (@p12417 @p12400) :args (@t10973))
% 20.15/20.41  (step @p12419 :rule cong :premises (@p12418) :args (@t10974))
% 20.15/20.41  (step @p12420 :rule cong :premises (@p12419) :args (@t10975))
% 20.15/20.41  (step @p12421 :rule refl :args (@t1936))
% 20.15/20.41  (step @p12422 :rule eq-symm :args (@t1934 @t1932))
% 20.15/20.41  (step @p12423 :rule refl :args (@t1937))
% 20.15/20.41  (step @p12424 :rule nary_cong :premises (@p12423 @p12422) :args (@t10976))
% 20.15/20.41  (step @p12425 :rule nary_cong :premises (@p12424 @p12421) :args (@t10977))
% 20.15/20.41  (step @p12426 :rule cong :premises (@p12425) :args (@t10978))
% 20.15/20.41  (step @p12427 :rule cong :premises (@p12426) :args (@t10979))
% 20.15/20.41  (step @p12428 :rule cong :premises (@p12427) :args (@t10980))
% 20.15/20.41  (step @p12429 :rule cong :premises (@p4830 @p12428) :args (@t10981))
% 20.15/20.41  (step @p12430 :rule cong :premises (@p221 @p12429) :args (@t10982))
% 20.15/20.41  (step @p12431 :rule nary_cong :premises (@p4990 @p12430) :args (@t10983))
% 20.15/20.41  (step @p12432 :rule nary_cong :premises (@p12431 @p9026) :args (@t10984))
% 20.15/20.41  (step @p12433 :rule cong :premises (@p12432) :args (@t10985))
% 20.15/20.41  (step @p12434 :rule cong :premises (@p12433) :args (@t10986))
% 20.15/20.41  (step @p12435 :rule cong :premises (@p12434 @p4987) :args (@t10987))
% 20.15/20.41  (step @p12436 :rule cong :premises (@p4830 @p12435) :args (@t10988))
% 20.15/20.41  (step @p12437 :rule nary_cong :premises (@p4832 @p12436) :args (@t10989))
% 20.15/20.41  (step @p12438 :rule cong :premises (@p12437) :args (@t10990))
% 20.15/20.41  (step @p12439 :rule cong :premises (@p12438) :args (@t10991))
% 20.15/20.41  (step @p12440 :rule nary_cong :premises (@p12439 @p5314) :args (@t10992))
% 20.15/20.41  (step @p12441 :rule cong :premises (@p12440) :args (@t10993))
% 20.15/20.41  (step @p12442 :rule cong :premises (@p12441) :args (@t10994))
% 20.15/20.41  (step @p12443 :rule cong :premises (@p12442) :args (@t10995))
% 20.15/20.41  (step @p12444 :rule cong :premises (@p12443) :args (@t10996))
% 20.15/20.41  (step @p12445 :rule cong :premises (@p9165 @p12444) :args (@t10997))
% 20.15/20.41  (step @p12446 :rule cong :premises (@p12445) :args (@t10998))
% 20.15/20.41  (step @p12447 :rule refl :args (@t7412))
% 20.15/20.41  (step @p12448 :rule cong :premises (@p12447 @p12446) :args (@t10999))
% 20.15/20.41  (step @p12449 :rule cong :premises (@p12448 @p12420) :args (@t11000))
% 20.15/20.41  (step @p12450 :rule cong :premises (@p2144 @p12420) :args (@t11001))
% 20.15/20.41  (step @p12451 :rule cong :premises (@p12450) :args (@t11002))
% 20.15/20.41  (step @p12452 :rule nary_cong :premises (@p12451 @p12449) :args (@t11003))
% 20.15/20.41  (step @p12453 :rule cong :premises (@p12452) :args (@t11004))
% 20.15/20.41  (step @p12454 :rule cong :premises (@p12453) :args (@t11005))
% 20.15/20.41  (step @p12455 :rule nary_cong :premises (@p12454 @p12381) :args (@t11006))
% 20.15/20.41  (step @p12456 :rule nary_cong :premises (@p12453 @p1741) :args (@t11007))
% 20.15/20.41  (step @p12457 :rule nary_cong :premises (@p12456 @p12455) :args (@t11008))
% 20.15/20.41  (step @p12458 :rule cong :premises (@p12457) :args (@t11009))
% 20.15/20.41  (step @p12459 :rule cong :premises (@p12458) :args (@t11010))
% 20.15/20.41  (step @p12460 :rule cong :premises (@p12459) :args (@t11011))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p12461 :rule trust :premises () :args ((= (lambda @t454 (tptp.eps (lambda @t451 (or (and @t11021 @t447) (and (not @t11021) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t11017 (lambda @t1149 (tptp.repl (tptp.union @t11017) @t7353)))))) (forall @t1115 (or (not (tptp.in @t1098 @t11016)) (tptp.in (tptp.repl @t7408 (lambda @t516 (tptp.repl @t7208 (lambda @t8 (tptp.eps (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 (tptp.repl (tptp.eps (lambda @t27 (or (and @t458 (= @t22 (tptp.repl @t87 (lambda @t454 (tptp.eps (lambda @t1839 (or (and @t448 (= @t444 @t1831)) (and @t445 @t1834)))))))) @t419))) @t210))))) @t3458)))))))) @t11016)))))))))))) @t11011)))
% 20.15/20.41  (step @p12462 :rule trans :premises (@p12461 @p12460))
% 20.15/20.41  (step @p12463 :rule eq-symm :args (@t1787 @t4862))
% 20.15/20.41  (step @p12464 :rule nary_cong :premises (@p9185 @p12463) :args (@t11022))
% 20.15/20.41  (step @p12465 :rule eq-symm :args (@t1787 @t444))
% 20.15/20.41  (step @p12466 :rule nary_cong :premises (@p9188 @p12465) :args (@t11023))
% 20.15/20.41  (step @p12467 :rule nary_cong :premises (@p12466 @p12464) :args (@t11024))
% 20.15/20.41  (step @p12468 :rule cong :premises (@p12467) :args (@t11025))
% 20.15/20.41  (step @p12469 :rule cong :premises (@p12468) :args (@t11026))
% 20.15/20.41  (step @p12470 :rule cong :premises (@p12469) :args (@t11027))
% 20.15/20.41  (step @p12471 :rule cong :premises (@p1827 @p12470) :args (@t11028))
% 20.15/20.41  (step @p12472 :rule cong :premises (@p1808 @p12471) :args (@t11029))
% 20.15/20.41  (step @p12473 :rule nary_cong :premises (@p8996 @p12472) :args (@t11030))
% 20.15/20.41  (step @p12474 :rule nary_cong :premises (@p12473 @p8985) :args (@t11031))
% 20.15/20.41  (step @p12475 :rule cong :premises (@p12474) :args (@t11032))
% 20.15/20.41  (step @p12476 :rule cong :premises (@p12475) :args (@t11033))
% 20.15/20.41  (step @p12477 :rule cong :premises (@p1927 @p12476) :args (@t11034))
% 20.15/20.41  (step @p12478 :rule cong :premises (@p12477) :args (@t11035))
% 20.15/20.41  (step @p12479 :rule nary_cong :premises (@p12478 @p1934) :args (@t11036))
% 20.15/20.41  (step @p12480 :rule cong :premises (@p12479) :args (@t11037))
% 20.15/20.41  (step @p12481 :rule nary_cong :premises (@p12480 @p1666) :args (@t11038))
% 20.15/20.41  (step @p12482 :rule eq-symm :args (@t1817 @t4887))
% 20.15/20.41  (step @p12483 :rule nary_cong :premises (@p1887 @p12482) :args (@t11039))
% 20.15/20.41  (step @p12484 :rule eq-symm :args (@t1817 @t444))
% 20.15/20.41  (step @p12485 :rule nary_cong :premises (@p9208 @p12484) :args (@t11040))
% 20.15/20.41  (step @p12486 :rule nary_cong :premises (@p12485 @p12483) :args (@t11041))
% 20.15/20.41  (step @p12487 :rule cong :premises (@p12486) :args (@t11042))
% 20.15/20.41  (step @p12488 :rule cong :premises (@p12487) :args (@t11043))
% 20.15/20.41  (step @p12489 :rule cong :premises (@p12488) :args (@t11044))
% 20.15/20.41  (step @p12490 :rule cong :premises (@p1897 @p12471) :args (@t11045))
% 20.15/20.41  (step @p12491 :rule nary_cong :premises (@p7056 @p12490) :args (@t11046))
% 20.15/20.41  (step @p12492 :rule nary_cong :premises (@p12491 @p7072) :args (@t11047))
% 20.15/20.41  (step @p12493 :rule cong :premises (@p12492) :args (@t11048))
% 20.15/20.41  (step @p12494 :rule cong :premises (@p12493) :args (@t11049))
% 20.15/20.41  (step @p12495 :rule cong :premises (@p12494 @p12489) :args (@t11050))
% 20.15/20.41  (step @p12496 :rule cong :premises (@p221 @p12495) :args (@t11051))
% 20.15/20.41  (step @p12497 :rule cong :premises (@p12480) :args (@t11052))
% 20.15/20.41  (step @p12498 :rule nary_cong :premises (@p12497 @p12496) :args (@t11053))
% 20.15/20.41  (step @p12499 :rule nary_cong :premises (@p12498 @p12481) :args (@t11054))
% 20.15/20.41  (step @p12500 :rule cong :premises (@p12499) :args (@t11055))
% 20.15/20.41  (step @p12501 :rule cong :premises (@p12500) :args (@t11056))
% 20.15/20.41  (step @p12502 :rule eq-symm :args (@t1831 @t1833))
% 20.15/20.41  (step @p12503 :rule nary_cong :premises (@p9227 @p12502) :args (@t11057))
% 20.15/20.41  (step @p12504 :rule eq-symm :args (@t1831 @t444))
% 20.15/20.41  (step @p12505 :rule nary_cong :premises (@p9230 @p12504) :args (@t11058))
% 20.15/20.41  (step @p12506 :rule nary_cong :premises (@p12505 @p12503) :args (@t11059))
% 20.15/20.41  (step @p12507 :rule cong :premises (@p12506) :args (@t11060))
% 20.15/20.41  (step @p12508 :rule cong :premises (@p12507) :args (@t11061))
% 20.15/20.41  (step @p12509 :rule cong :premises (@p12508) :args (@t11062))
% 20.15/20.41  (step @p12510 :rule cong :premises (@p4830 @p12509) :args (@t11063))
% 20.15/20.41  (step @p12511 :rule cong :premises (@p221 @p12510) :args (@t11064))
% 20.15/20.41  (step @p12512 :rule nary_cong :premises (@p4990 @p12511) :args (@t11065))
% 20.15/20.41  (step @p12513 :rule nary_cong :premises (@p12512 @p9026) :args (@t11066))
% 20.15/20.41  (step @p12514 :rule cong :premises (@p12513) :args (@t11067))
% 20.15/20.41  (step @p12515 :rule cong :premises (@p12514) :args (@t11068))
% 20.15/20.41  (step @p12516 :rule cong :premises (@p12515 @p4987) :args (@t11069))
% 20.15/20.41  (step @p12517 :rule cong :premises (@p4830 @p12516) :args (@t11070))
% 20.15/20.41  (step @p12518 :rule nary_cong :premises (@p4832 @p12517) :args (@t11071))
% 20.15/20.41  (step @p12519 :rule cong :premises (@p12518) :args (@t11072))
% 20.15/20.41  (step @p12520 :rule cong :premises (@p12519) :args (@t11073))
% 20.15/20.41  (step @p12521 :rule nary_cong :premises (@p12520 @p5314) :args (@t11074))
% 20.15/20.41  (step @p12522 :rule cong :premises (@p12521) :args (@t11075))
% 20.15/20.41  (step @p12523 :rule cong :premises (@p12522) :args (@t11076))
% 20.15/20.41  (step @p12524 :rule cong :premises (@p12523) :args (@t11077))
% 20.15/20.41  (step @p12525 :rule cong :premises (@p12524) :args (@t11078))
% 20.15/20.41  (step @p12526 :rule cong :premises (@p9051 @p12525) :args (@t11079))
% 20.15/20.41  (step @p12527 :rule cong :premises (@p12526) :args (@t11080))
% 20.15/20.41  (step @p12528 :rule cong :premises (@p12335 @p12527) :args (@t11081))
% 20.15/20.41  (step @p12529 :rule cong :premises (@p12528 @p12501) :args (@t11082))
% 20.15/20.41  (step @p12530 :rule cong :premises (@p2016 @p12501) :args (@t11083))
% 20.15/20.41  (step @p12531 :rule cong :premises (@p12530) :args (@t11084))
% 20.15/20.41  (step @p12532 :rule nary_cong :premises (@p12531 @p12529) :args (@t11085))
% 20.15/20.41  (step @p12533 :rule cong :premises (@p12532) :args (@t11086))
% 20.15/20.41  (step @p12534 :rule eq-symm :args (@t1857 @t4929))
% 20.15/20.41  (step @p12535 :rule nary_cong :premises (@p1887 @p12534) :args (@t11087))
% 20.15/20.41  (step @p12536 :rule eq-symm :args (@t1857 @t444))
% 20.15/20.41  (step @p12537 :rule nary_cong :premises (@p9208 @p12536) :args (@t11088))
% 20.15/20.41  (step @p12538 :rule nary_cong :premises (@p12537 @p12535) :args (@t11089))
% 20.15/20.41  (step @p12539 :rule cong :premises (@p12538) :args (@t11090))
% 20.15/20.41  (step @p12540 :rule ho_cong :premises (@p2457 @p12539))
% 20.15/20.41  (step @p12541 :rule cong :premises (@p12540) :args (@t11091))
% 20.15/20.41  (step @p12542 :rule eq-symm :args (@t1879 @t4939))
% 20.15/20.41  (step @p12543 :rule nary_cong :premises (@p9185 @p12542) :args (@t11092))
% 20.15/20.41  (step @p12544 :rule eq-symm :args (@t1879 @t444))
% 20.15/20.41  (step @p12545 :rule nary_cong :premises (@p9188 @p12544) :args (@t11093))
% 20.15/20.41  (step @p12546 :rule nary_cong :premises (@p12545 @p12543) :args (@t11094))
% 20.15/20.41  (step @p12547 :rule cong :premises (@p12546) :args (@t11095))
% 20.15/20.41  (step @p12548 :rule ho_cong :premises (@p2457 @p12547))
% 20.15/20.41  (step @p12549 :rule cong :premises (@p12548) :args (@t11096))
% 20.15/20.41  (step @p12550 :rule ho_cong :premises (@p2466 @p12549))
% 20.15/20.41  (step @p12551 :rule cong :premises (@p1897 @p12550) :args (@t11097))
% 20.15/20.41  (step @p12552 :rule nary_cong :premises (@p7056 @p12551) :args (@t11098))
% 20.15/20.41  (step @p12553 :rule nary_cong :premises (@p12552 @p7072) :args (@t11099))
% 20.15/20.41  (step @p12554 :rule cong :premises (@p12553) :args (@t11100))
% 20.15/20.41  (step @p12555 :rule ho_cong :premises (@p2457 @p12554))
% 20.15/20.41  (step @p12556 :rule ho_cong :premises (@p2516 @p12555))
% 20.15/20.41  (step @p12557 :rule ho_cong :premises (@p12556 @p12541))
% 20.15/20.41  (step @p12558 :rule cong :premises (@p221 @p12557) :args (@t11101))
% 20.15/20.41  (step @p12559 :rule nary_cong :premises (@p12497 @p12558) :args (@t11102))
% 20.15/20.41  (step @p12560 :rule nary_cong :premises (@p12559 @p12481) :args (@t11103))
% 20.15/20.41  (step @p12561 :rule cong :premises (@p12560) :args (@t11104))
% 20.15/20.41  (step @p12562 :rule ho_cong :premises (@p2457 @p12561))
% 20.15/20.41  (step @p12563 :rule cong :premises (@p12562) :args (@t11106))
% 20.15/20.41  (step @p12564 :rule cong :premises (@p12563 @p9916) :args (@t11107))
% 20.15/20.41  (step @p12565 :rule cong :premises (@p12564) :args (@t11108))
% 20.15/20.41  (step @p12566 :rule cong :premises (@p12562 @p12565) :args (@t11109))
% 20.15/20.41  (step @p12567 :rule cong :premises (@p12566) :args (@t11110))
% 20.15/20.41  (step @p12568 :rule cong :premises (@p12567) :args (@t11111))
% 20.15/20.41  (step @p12569 :rule cong :premises (@p205 @p12568) :args (@t11112))
% 20.15/20.41  (step @p12570 :rule nary_cong :premises (@p12569 @p12533) :args (@t11113))
% 20.15/20.41  (step @p12571 :rule cong :premises (@p12570) :args (@t11114))
% 20.15/20.41  (step @p12572 :rule cong :premises (@p12571) :args (@t11115))
% 20.15/20.41  (step @p12573 :rule cong :premises (@p210 @p12572) :args (@t11116))
% 20.15/20.41  (step @p12574 :rule eq-symm :args (@t11018 @t652))
% 20.15/20.41  (step @p12575 :rule eq-symm :args (@t1910 @t3681))
% 20.15/20.41  (step @p12576 :rule nary_cong :premises (@p9185 @p12575) :args (@t11117))
% 20.15/20.41  (step @p12577 :rule eq-symm :args (@t1910 @t444))
% 20.15/20.41  (step @p12578 :rule nary_cong :premises (@p9188 @p12577) :args (@t11118))
% 20.15/20.41  (step @p12579 :rule nary_cong :premises (@p12578 @p12576) :args (@t11119))
% 20.15/20.41  (step @p12580 :rule cong :premises (@p12579) :args (@t11120))
% 20.15/20.41  (step @p12581 :rule cong :premises (@p12580) :args (@t11121))
% 20.15/20.41  (step @p12582 :rule cong :premises (@p12581) :args (@t11122))
% 20.15/20.41  (step @p12583 :rule cong :premises (@p1827 @p12582) :args (@t11123))
% 20.15/20.41  (step @p12584 :rule cong :premises (@p12583 @p1808) :args (@t11124))
% 20.15/20.41  (step @p12585 :rule trans :premises (@p12584 @p12574))
% 20.15/20.41  (step @p12586 :rule nary_cong :premises (@p8996 @p12585) :args (@t11125))
% 20.15/20.41  (step @p12587 :rule nary_cong :premises (@p12586 @p8985) :args (@t11126))
% 20.15/20.41  (step @p12588 :rule cong :premises (@p12587) :args (@t11127))
% 20.15/20.41  (step @p12589 :rule cong :premises (@p12588) :args (@t11128))
% 20.15/20.41  (step @p12590 :rule cong :premises (@p1927 @p12589) :args (@t11129))
% 20.15/20.41  (step @p12591 :rule cong :premises (@p12590) :args (@t11130))
% 20.15/20.41  (step @p12592 :rule nary_cong :premises (@p12591 @p1934) :args (@t11131))
% 20.15/20.41  (step @p12593 :rule cong :premises (@p12592) :args (@t11132))
% 20.15/20.41  (step @p12594 :rule nary_cong :premises (@p12593 @p1666) :args (@t11133))
% 20.15/20.41  (step @p12595 :rule eq-symm :args (@t1919 @t4109))
% 20.15/20.41  (step @p12596 :rule nary_cong :premises (@p1887 @p12595) :args (@t11134))
% 20.15/20.41  (step @p12597 :rule eq-symm :args (@t1919 @t444))
% 20.15/20.41  (step @p12598 :rule nary_cong :premises (@p9208 @p12597) :args (@t11135))
% 20.15/20.41  (step @p12599 :rule nary_cong :premises (@p12598 @p12596) :args (@t11136))
% 20.15/20.41  (step @p12600 :rule cong :premises (@p12599) :args (@t11137))
% 20.15/20.41  (step @p12601 :rule cong :premises (@p12600) :args (@t11138))
% 20.15/20.41  (step @p12602 :rule cong :premises (@p12601) :args (@t11139))
% 20.15/20.41  (step @p12603 :rule eq-symm :args (@t11018 @t789))
% 20.15/20.41  (step @p12604 :rule cong :premises (@p12583 @p1897) :args (@t11140))
% 20.15/20.41  (step @p12605 :rule trans :premises (@p12604 @p12603))
% 20.15/20.41  (step @p12606 :rule nary_cong :premises (@p7056 @p12605) :args (@t11141))
% 20.15/20.41  (step @p12607 :rule nary_cong :premises (@p12606 @p7072) :args (@t11142))
% 20.15/20.41  (step @p12608 :rule cong :premises (@p12607) :args (@t11143))
% 20.15/20.41  (step @p12609 :rule cong :premises (@p12608) :args (@t11144))
% 20.15/20.41  (step @p12610 :rule cong :premises (@p12609 @p12602) :args (@t11145))
% 20.15/20.41  (step @p12611 :rule cong :premises (@p221 @p12610) :args (@t11146))
% 20.15/20.41  (step @p12612 :rule cong :premises (@p12593) :args (@t11147))
% 20.15/20.41  (step @p12613 :rule nary_cong :premises (@p12612 @p12611) :args (@t11148))
% 20.15/20.41  (step @p12614 :rule nary_cong :premises (@p12613 @p12594) :args (@t11149))
% 20.15/20.41  (step @p12615 :rule cong :premises (@p12614) :args (@t11150))
% 20.15/20.41  (step @p12616 :rule cong :premises (@p12615) :args (@t11151))
% 20.15/20.41  (step @p12617 :rule eq-symm :args (@t1932 @t441))
% 20.15/20.41  (step @p12618 :rule nary_cong :premises (@p9227 @p12617) :args (@t11152))
% 20.15/20.41  (step @p12619 :rule eq-symm :args (@t1932 @t444))
% 20.15/20.41  (step @p12620 :rule nary_cong :premises (@p9230 @p12619) :args (@t11153))
% 20.15/20.41  (step @p12621 :rule nary_cong :premises (@p12620 @p12618) :args (@t11154))
% 20.15/20.41  (step @p12622 :rule cong :premises (@p12621) :args (@t11155))
% 20.15/20.41  (step @p12623 :rule cong :premises (@p12622) :args (@t11156))
% 20.15/20.41  (step @p12624 :rule cong :premises (@p12623) :args (@t11157))
% 20.15/20.41  (step @p12625 :rule cong :premises (@p4830 @p12624) :args (@t11158))
% 20.15/20.41  (step @p12626 :rule cong :premises (@p221 @p12625) :args (@t11159))
% 20.15/20.41  (step @p12627 :rule nary_cong :premises (@p4990 @p12626) :args (@t11160))
% 20.15/20.41  (step @p12628 :rule nary_cong :premises (@p12627 @p9026) :args (@t11161))
% 20.15/20.41  (step @p12629 :rule cong :premises (@p12628) :args (@t11162))
% 20.15/20.41  (step @p12630 :rule cong :premises (@p12629) :args (@t11163))
% 20.15/20.41  (step @p12631 :rule cong :premises (@p12630 @p4987) :args (@t11164))
% 20.15/20.41  (step @p12632 :rule cong :premises (@p4830 @p12631) :args (@t11165))
% 20.15/20.41  (step @p12633 :rule nary_cong :premises (@p4832 @p12632) :args (@t11166))
% 20.15/20.41  (step @p12634 :rule cong :premises (@p12633) :args (@t11167))
% 20.15/20.41  (step @p12635 :rule cong :premises (@p12634) :args (@t11168))
% 20.15/20.41  (step @p12636 :rule nary_cong :premises (@p12635 @p5314) :args (@t11169))
% 20.15/20.41  (step @p12637 :rule cong :premises (@p12636) :args (@t11170))
% 20.15/20.41  (step @p12638 :rule cong :premises (@p12637) :args (@t11171))
% 20.15/20.41  (step @p12639 :rule cong :premises (@p12638) :args (@t11172))
% 20.15/20.41  (step @p12640 :rule cong :premises (@p12639) :args (@t11173))
% 20.15/20.41  (step @p12641 :rule cong :premises (@p9165 @p12640) :args (@t11174))
% 20.15/20.41  (step @p12642 :rule cong :premises (@p12641) :args (@t11175))
% 20.15/20.41  (step @p12643 :rule cong :premises (@p12447 @p12642) :args (@t11176))
% 20.15/20.41  (step @p12644 :rule cong :premises (@p12643 @p12616) :args (@t11177))
% 20.15/20.41  (step @p12645 :rule cong :premises (@p2144 @p12616) :args (@t11178))
% 20.15/20.41  (step @p12646 :rule cong :premises (@p12645) :args (@t11179))
% 20.15/20.41  (step @p12647 :rule nary_cong :premises (@p12646 @p12644) :args (@t11180))
% 20.15/20.41  (step @p12648 :rule cong :premises (@p12647) :args (@t11181))
% 20.15/20.41  (step @p12649 :rule cong :premises (@p12648) :args (@t11182))
% 20.15/20.41  (step @p12650 :rule nary_cong :premises (@p12649 @p12573) :args (@t11183))
% 20.15/20.41  (step @p12651 :rule nary_cong :premises (@p12648 @p1741) :args (@t11184))
% 20.15/20.41  (step @p12652 :rule nary_cong :premises (@p12651 @p12650) :args (@t11185))
% 20.15/20.41  (step @p12653 :rule cong :premises (@p12652) :args (@t11186))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p12654 :rule trust :premises () :args ((= (lambda @t451 (or (and @t11198 @t447) (and (not @t11198) (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.power (tptp.union (tptp.repl @t11196 (lambda @t1149 (tptp.repl (tptp.union @t11196) @t7353)))))) (forall @t1115 (or (not (tptp.in @t1098 @t11192)) (tptp.in @t11193 @t11192)))))))))) @t11186)))
% 20.15/20.41  (step @p12655 :rule trans :premises (@p12654 @p12653))
% 20.15/20.41  (step @p12656 :rule eq-symm :args (@t11187 @t652))
% 20.15/20.41  (step @p12657 :rule nary_cong :premises (@p8996 @p12656) :args (@t11199))
% 20.15/20.41  (step @p12658 :rule nary_cong :premises (@p12657 @p8985) :args (@t11200))
% 20.15/20.41  (step @p12659 :rule cong :premises (@p12658) :args (@t11201))
% 20.15/20.41  (step @p12660 :rule cong :premises (@p12659) :args (@t11202))
% 20.15/20.41  (step @p12661 :rule cong :premises (@p1927 @p12660) :args (@t11203))
% 20.15/20.41  (step @p12662 :rule cong :premises (@p12661) :args (@t11204))
% 20.15/20.41  (step @p12663 :rule nary_cong :premises (@p12662 @p1934) :args (@t11205))
% 20.15/20.41  (step @p12664 :rule cong :premises (@p12663) :args (@t11206))
% 20.15/20.41  (step @p12665 :rule nary_cong :premises (@p12664 @p1666) :args (@t11207))
% 20.15/20.41  (step @p12666 :rule refl :args (@t11190))
% 20.15/20.41  (step @p12667 :rule eq-symm :args (@t11187 @t789))
% 20.15/20.41  (step @p12668 :rule nary_cong :premises (@p7056 @p12667) :args (@t11208))
% 20.15/20.41  (step @p12669 :rule nary_cong :premises (@p12668 @p7072) :args (@t11209))
% 20.15/20.41  (step @p12670 :rule cong :premises (@p12669) :args (@t11210))
% 20.15/20.41  (step @p12671 :rule cong :premises (@p12670) :args (@t11211))
% 20.15/20.41  (step @p12672 :rule cong :premises (@p12671 @p12666) :args (@t11212))
% 20.15/20.41  (step @p12673 :rule cong :premises (@p221 @p12672) :args (@t11213))
% 20.15/20.41  (step @p12674 :rule cong :premises (@p12664) :args (@t11214))
% 20.15/20.41  (step @p12675 :rule nary_cong :premises (@p12674 @p12673) :args (@t11215))
% 20.15/20.41  (step @p12676 :rule nary_cong :premises (@p12675 @p12665) :args (@t11216))
% 20.15/20.41  (step @p12677 :rule cong :premises (@p12676) :args (@t11217))
% 20.15/20.41  (step @p12678 :rule cong :premises (@p12677) :args (@t11218))
% 20.15/20.41  (step @p12679 :rule refl :args (@t11193))
% 20.15/20.41  (step @p12680 :rule cong :premises (@p12679 @p12678) :args (@t11219))
% 20.15/20.41  (step @p12681 :rule cong :premises (@p2016 @p12678) :args (@t11220))
% 20.15/20.41  (step @p12682 :rule cong :premises (@p12681) :args (@t11221))
% 20.15/20.41  (step @p12683 :rule nary_cong :premises (@p12682 @p12680) :args (@t11222))
% 20.15/20.41  (step @p12684 :rule cong :premises (@p12683) :args (@t11223))
% 20.15/20.41  (step @p12685 :rule refl :args (@t11194))
% 20.15/20.41  (step @p12686 :rule eq-symm :args (@t11195 @t789))
% 20.15/20.41  (step @p12687 :rule nary_cong :premises (@p7056 @p12686) :args (@t11224))
% 20.15/20.41  (step @p12688 :rule nary_cong :premises (@p12687 @p7072) :args (@t11225))
% 20.15/20.41  (step @p12689 :rule cong :premises (@p12688) :args (@t11226))
% 20.15/20.41  (step @p12690 :rule ho_cong :premises (@p2457 @p12689))
% 20.15/20.41  (step @p12691 :rule ho_cong :premises (@p2516 @p12690))
% 20.15/20.41  (step @p12692 :rule ho_cong :premises (@p12691 @p12685))
% 20.15/20.41  (step @p12693 :rule cong :premises (@p221 @p12692) :args (@t11227))
% 20.15/20.41  (step @p12694 :rule nary_cong :premises (@p12674 @p12693) :args (@t11228))
% 20.15/20.41  (step @p12695 :rule nary_cong :premises (@p12694 @p12665) :args (@t11229))
% 20.15/20.41  (step @p12696 :rule cong :premises (@p12695) :args (@t11230))
% 20.15/20.41  (step @p12697 :rule ho_cong :premises (@p2457 @p12696))
% 20.15/20.41  (step @p12698 :rule cong :premises (@p12697) :args (@t11232))
% 20.15/20.41  (step @p12699 :rule cong :premises (@p12698 @p9916) :args (@t11233))
% 20.15/20.41  (step @p12700 :rule cong :premises (@p12699) :args (@t11234))
% 20.15/20.41  (step @p12701 :rule cong :premises (@p12697 @p12700) :args (@t11235))
% 20.15/20.41  (step @p12702 :rule cong :premises (@p12701) :args (@t11236))
% 20.15/20.41  (step @p12703 :rule cong :premises (@p12702) :args (@t11237))
% 20.15/20.41  (step @p12704 :rule cong :premises (@p205 @p12703) :args (@t11238))
% 20.15/20.41  (step @p12705 :rule nary_cong :premises (@p12704 @p12684) :args (@t11239))
% 20.15/20.41  (step @p12706 :rule cong :premises (@p12705) :args (@t11240))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p12707 :rule trust :premises () :args ((= (lambda @t439 (and @t11242 (forall @t1115 (or @t8863 (tptp.in @t11241 @t7237))))) @t11240)))
% 20.15/20.41  (step @p12708 :rule trans :premises (@p12707 @p12706))
% 20.15/20.41  (step @p12709 :rule refl :args (@t11241))
% 20.15/20.41  (step @p12710 :rule cong :premises (@p12709 @p7128) :args (@t11243))
% 20.15/20.41  (step @p12711 :rule nary_cong :premises (@p9438 @p12710) :args (@t11244))
% 20.15/20.41  (step @p12712 :rule cong :premises (@p12711) :args ((forall @t1115 @t11244)))
% 20.15/20.41  (step @p12713 :rule refl :args (@t7408))
% 20.15/20.41  (step @p12714 :rule cong :premises (@p12713 @p9443) :args (@t11245))
% 20.15/20.41  (step @p12715 :rule cong :premises (@p12714 @p7817) :args (@t11246))
% 20.15/20.41  (step @p12716 :rule nary_cong :premises (@p9448 @p12715) :args (@t11247))
% 20.15/20.41  (step @p12717 :rule cong :premises (@p12716) :args ((forall @t1115 @t11247)))
% 20.15/20.41  (step @p12718 :rule trans :premises (@p12717 @p12712))
% 20.15/20.41  (step @p12719 :rule cong :premises (@p11407 @p286) :args (@t11248))
% 20.15/20.41  (step @p12720 :rule cong :premises (@p12719) :args (@t11249))
% 20.15/20.41  (step @p12721 :rule cong :premises (@p12720) :args (@t11250))
% 20.15/20.41  (step @p12722 :rule nary_cong :premises (@p12721 @p5501) :args (@t11251))
% 20.15/20.41  (step @p12723 :rule cong :premises (@p12721) :args (@t11252))
% 20.15/20.41  (step @p12724 :rule nary_cong :premises (@p12723 @p9539) :args (@t11253))
% 20.15/20.41  (step @p12725 :rule nary_cong :premises (@p12724 @p12722) :args (@t11254))
% 20.15/20.41  (step @p12726 :rule cong :premises (@p12725) :args (@t11255))
% 20.15/20.41  (step @p12727 :rule cong :premises (@p12726) :args (@t11256))
% 20.15/20.41  (step @p12728 :rule cong :premises (@p12727 @p9491) :args (@t11257))
% 20.15/20.41  (step @p12729 :rule cong :premises (@p12728 @p8858) :args (@t11258))
% 20.15/20.41  (step @p12730 :rule nary_cong :premises (@p9547 @p12729) :args (@t11259))
% 20.15/20.41  (step @p12731 :rule cong :premises (@p12730) :args (@t11260))
% 20.15/20.41  (step @p12732 :rule trans :premises (@p12731 @p12718))
% 20.15/20.41  (step @p12733 :rule refl :args (@t11242))
% 20.15/20.41  (step @p12734 :rule nary_cong :premises (@p12733 @p12732) :args (@t11261))
% 20.15/20.41  (step @p12735 :rule cong :premises (@p12734) :args (@t11262))
% 20.15/20.41  (step @p12736 :rule trans :premises (@p12735 @p12708))
% 20.15/20.41  (step @p12737 :rule cong :premises (@p12736) :args (@t11263))
% 20.15/20.41  (step @p12738 :rule cong :premises (@p210 @p12737) :args (@t11264))
% 20.15/20.41  (step @p12739 :rule refl :args (@t11197))
% 20.15/20.41  (step @p12740 :rule cong :premises (@p12739 @p7128) :args (@t11265))
% 20.15/20.41  (step @p12741 :rule nary_cong :premises (@p9560 @p12740) :args (@t11266))
% 20.15/20.41  (step @p12742 :rule cong :premises (@p12741) :args ((forall @t1213 @t11266)))
% 20.15/20.41  (step @p12743 :rule refl :args (@t7412))
% 20.15/20.41  (step @p12744 :rule cong :premises (@p12743 @p9565) :args (@t11267))
% 20.15/20.41  (step @p12745 :rule cong :premises (@p12744 @p7817) :args (@t11268))
% 20.15/20.41  (step @p12746 :rule nary_cong :premises (@p9570 @p12745) :args (@t11269))
% 20.15/20.41  (step @p12747 :rule cong :premises (@p12746) :args ((forall @t1213 @t11269)))
% 20.15/20.41  (step @p12748 :rule trans :premises (@p12747 @p12742))
% 20.15/20.41  (step @p12749 :rule cong :premises (@p11470 @p298) :args (@t11270))
% 20.15/20.41  (step @p12750 :rule cong :premises (@p12749) :args (@t11271))
% 20.15/20.41  (step @p12751 :rule cong :premises (@p12750) :args (@t11272))
% 20.15/20.41  (step @p12752 :rule nary_cong :premises (@p12751 @p5501) :args (@t11273))
% 20.15/20.41  (step @p12753 :rule cong :premises (@p12751) :args (@t11274))
% 20.15/20.41  (step @p12754 :rule nary_cong :premises (@p12753 @p9648) :args (@t11275))
% 20.15/20.41  (step @p12755 :rule nary_cong :premises (@p12754 @p12752) :args (@t11276))
% 20.15/20.41  (step @p12756 :rule cong :premises (@p12755) :args (@t11277))
% 20.15/20.41  (step @p12757 :rule cong :premises (@p12756) :args (@t11278))
% 20.15/20.41  (step @p12758 :rule cong :premises (@p12757 @p9600) :args (@t11279))
% 20.15/20.41  (step @p12759 :rule cong :premises (@p12758 @p8858) :args (@t11280))
% 20.15/20.41  (step @p12760 :rule nary_cong :premises (@p9656 @p12759) :args (@t11281))
% 20.15/20.41  (step @p12761 :rule cong :premises (@p12760) :args (@t11282))
% 20.15/20.41  (step @p12762 :rule trans :premises (@p12761 @p12748))
% 20.15/20.41  (step @p12763 :rule cong :premises (@p12762) :args (@t11283))
% 20.15/20.41  (step @p12764 :rule nary_cong :premises (@p12763 @p12738) :args (@t11284))
% 20.15/20.41  (step @p12765 :rule nary_cong :premises (@p12762 @p1741) :args (@t11285))
% 20.15/20.41  (step @p12766 :rule nary_cong :premises (@p12765 @p12764) :args (@t11286))
% 20.15/20.41  (step @p12767 :rule cong :premises (@p12766) :args (@t11287))
% 20.15/20.41  (step @p12768 :rule trans :premises (@p12767 @p12655))
% 20.15/20.41  (step @p12769 :rule cong :premises (@p12768) :args (@t11288))
% 20.15/20.41  (step @p12770 :rule cong :premises (@p12769) :args (@t11289))
% 20.15/20.41  (step @p12771 :rule trans :premises (@p12770 @p12462))
% 20.15/20.41  (step @p12772 :rule cong :premises (@p11511 @p12771) :args (@t11290))
% 20.15/20.41  (step @p12773 :rule cong :premises (@p2982 @p12772) :args (@t11291))
% 20.15/20.41  (step @p12774 :rule cong :premises (@p12268) :args (@t11292))
% 20.15/20.41  (step @p12775 :rule nary_cong :premises (@p12774 @p12773) :args (@t11293))
% 20.15/20.41  (step @p12776 :rule nary_cong :premises (@p12775 @p12269) :args (@t11294))
% 20.15/20.41  (step @p12777 :rule cong :premises (@p12776) :args (@t11295))
% 20.15/20.41  (step @p12778 :rule cong :premises (@p12777) :args (@t11296))
% 20.15/20.41  (step @p12779 :rule cong :premises (@p2576 @p12778) :args (@t11297))
% 20.15/20.41  (step @p12780 :rule nary_cong :premises (@p12779 @p11972) :args (@t11298))
% 20.15/20.41  (step @p12781 :rule cong :premises (@p12780) :args (@t11299))
% 20.15/20.41  (step @p12782 :rule cong :premises (@p12781) :args (@t11300))
% 20.15/20.41  (step @p12783 :rule cong :premises (@p12782 @p11546) :args (@t11301))
% 20.15/20.41  (step @p12784 :rule cong :premises (@p221 @p12783) :args (@t11302))
% 20.15/20.41  (step @p12785 :rule cong :premises (@p9685) :args (@t11303))
% 20.15/20.41  (step @p12786 :rule nary_cong :premises (@p12785 @p12784) :args (@t11304))
% 20.15/20.41  (step @p12787 :rule nary_cong :premises (@p12786 @p9686) :args (@t11305))
% 20.15/20.41  (step @p12788 :rule cong :premises (@p12787) :args (@t11306))
% 20.15/20.41  (step @p12789 :rule trans :premises (@p12788 @p7036))
% 20.15/20.41  (step @p12790 :rule cong :premises (@p12789) :args (@t11307))
% 20.15/20.41  (step @p12791 :rule cong :premises (@p12790 @p4985) :args (@t11308))
% 20.15/20.41  (step @p12792 :rule cong :premises (@p12791 @p229) :args (@t11309))
% 20.15/20.41  (step @p12793 :rule trans :premises (@p12792 @p4814))
% 20.15/20.41  (step @p12794 :rule refl :args (@t5095))
% 20.15/20.41  (step @p12795 :rule nary_cong :premises (@p12794 @p12793) :args (@t11310))
% 20.15/20.41  (step @p12796 :rule cong :premises (@p12795) :args ((forall @t13 @t11310)))
% 20.15/20.41  (step @p12797 :rule trans :premises (@p12796 @p4811))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p12798 :rule trust :premises () :args ((= (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 @t11350)))) @t3458))) @t3461)))
% 20.15/20.41  (step @p12799 :rule refl :args ((tptp.repl @t11379 @t210)))
% 20.15/20.41  (step @p12800 :rule refl :args ((tptp.eps @t11378)))
% 20.15/20.41  (step @p12801 :rule refl :args ((tptp.in @t412 @t11353)))
% 20.15/20.41  (step @p12802 :rule refl :args ((tptp.repl @t190 @t11352)))
% 20.15/20.41  (step @p12803 :rule refl :args ((tptp.eps @t11351)))
% 20.15/20.41  (step @p12804 :rule nary_cong :premises (@p7156 @p244) :args (@t11311))
% 20.15/20.41  (step @p12805 :rule nary_cong :premises (@p7155 @p244) :args (@t11312))
% 20.15/20.41  (step @p12806 :rule nary_cong :premises (@p12805 @p12804) :args (@t11313))
% 20.15/20.41  (step @p12807 :rule cong :premises (@p12806) :args (@t11314))
% 20.15/20.41  (step @p12808 :rule cong :premises (@p12807) :args (@t11315))
% 20.15/20.41  (step @p12809 :rule trans :premises (@p12808 @p12803))
% 20.15/20.41  (step @p12810 :rule cong :premises (@p12809) :args (@t11316))
% 20.15/20.41  (step @p12811 :rule cong :premises (@p257 @p12810) :args (@t11317))
% 20.15/20.41  (step @p12812 :rule trans :premises (@p12811 @p12802))
% 20.15/20.41  (step @p12813 :rule cong :premises (@p260 @p12812) :args (@t11318))
% 20.15/20.41  (step @p12814 :rule trans :premises (@p12813 @p12801))
% 20.15/20.41  (step @p12815 :rule nary_cong :premises (@p264 @p12814) :args (@t11319))
% 20.15/20.41  (step @p12816 :rule cong :premises (@p12815) :args (@t11320))
% 20.15/20.41  (step @p12817 :rule nary_cong :premises (@p12816 @p240) :args (@t11321))
% 20.15/20.41  (step @p12818 :rule refl :args ((tptp.repl @t87 @t11375)))
% 20.15/20.41  (step @p12819 :rule refl :args ((tptp.eps @t11373)))
% 20.15/20.41  (step @p12820 :rule refl :args ((tptp.eps @t11365)))
% 20.15/20.41  (step @p12821 :rule refl :args ((tptp.in @t434 @t11361)))
% 20.15/20.41  (step @p12822 :rule refl :args ((tptp.repl @t190 @t11360)))
% 20.15/20.41  (step @p12823 :rule refl :args ((tptp.eps @t11358)))
% 20.15/20.41  (step @p12824 :rule nary_cong :premises (@p7156 @p274) :args (@t11322))
% 20.15/20.41  (step @p12825 :rule nary_cong :premises (@p7155 @p274) :args (@t11323))
% 20.15/20.41  (step @p12826 :rule nary_cong :premises (@p12825 @p12824) :args (@t11324))
% 20.15/20.41  (step @p12827 :rule cong :premises (@p12826) :args (@t11325))
% 20.15/20.41  (step @p12828 :rule cong :premises (@p12827) :args (@t11326))
% 20.15/20.41  (step @p12829 :rule trans :premises (@p12828 @p12823))
% 20.15/20.41  (step @p12830 :rule cong :premises (@p12829) :args (@t11327))
% 20.15/20.41  (step @p12831 :rule cong :premises (@p257 @p12830) :args (@t11328))
% 20.15/20.41  (step @p12832 :rule trans :premises (@p12831 @p12822))
% 20.15/20.41  (step @p12833 :rule cong :premises (@p286 @p12832) :args (@t11329))
% 20.15/20.41  (step @p12834 :rule trans :premises (@p12833 @p12821))
% 20.15/20.41  (step @p12835 :rule cong :premises (@p12834) :args (@t11330))
% 20.15/20.41  (step @p12836 :rule nary_cong :premises (@p290 @p12835) :args (@t11331))
% 20.15/20.41  (step @p12837 :rule cong :premises (@p12836) :args (@t11332))
% 20.15/20.41  (step @p12838 :rule cong :premises (@p12837) :args (@t11333))
% 20.15/20.41  (step @p12839 :rule trans :premises (@p12838 @p12820))
% 20.15/20.41  (step @p12840 :rule cong :premises (@p295 @p12839) :args (@t11334))
% 20.15/20.41  (step @p12841 :rule refl :args ((tptp.in @t444 @t11361)))
% 20.15/20.41  (step @p12842 :rule cong :premises (@p298 @p12832) :args (@t11335))
% 20.15/20.41  (step @p12843 :rule trans :premises (@p12842 @p12841))
% 20.15/20.41  (step @p12844 :rule nary_cong :premises (@p12843 @p12840) :args (@t11336))
% 20.15/20.41  (step @p12845 :rule cong :premises (@p12843) :args (@t11337))
% 20.15/20.41  (step @p12846 :rule nary_cong :premises (@p12845 @p302) :args (@t11338))
% 20.15/20.41  (step @p12847 :rule nary_cong :premises (@p12846 @p12844) :args (@t11339))
% 20.15/20.41  (step @p12848 :rule cong :premises (@p12847) :args (@t11340))
% 20.15/20.41  (step @p12849 :rule cong :premises (@p12848) :args (@t11341))
% 20.15/20.41  (step @p12850 :rule trans :premises (@p12849 @p12819))
% 20.15/20.41  (step @p12851 :rule cong :premises (@p12850) :args (@t11342))
% 20.15/20.41  (step @p12852 :rule cong :premises (@p310 @p12851) :args (@t11343))
% 20.15/20.41  (step @p12853 :rule trans :premises (@p12852 @p12818))
% 20.15/20.41  (step @p12854 :rule cong :premises (@p313 @p12853) :args (@t11344))
% 20.15/20.41  (step @p12855 :rule cong :premises (@p12816) :args (@t11345))
% 20.15/20.41  (step @p12856 :rule nary_cong :premises (@p12855 @p12854) :args (@t11346))
% 20.15/20.41  (step @p12857 :rule nary_cong :premises (@p12856 @p12817) :args (@t11347))
% 20.15/20.41  (step @p12858 :rule cong :premises (@p12857) :args (@t11348))
% 20.15/20.41  (step @p12859 :rule cong :premises (@p12858) :args (@t11349))
% 20.15/20.41  (step @p12860 :rule trans :premises (@p12859 @p12800))
% 20.15/20.41  (step @p12861 :rule cong :premises (@p12860 @p238) :args (@t11350))
% 20.15/20.41  (step @p12862 :rule trans :premises (@p12861 @p12799))
% 20.15/20.41  (step @p12863 :rule ho_cong :premises (@p395 @p12860))
% 20.15/20.41  (step @p12864 :rule ho_cong :premises (@p12863 @p238))
% 20.15/20.41  (step @p12865 :rule cong :premises (@p12864 @p12862) :args ((= (_ (_ tptp.repl @t11349) @t210) @t11350)))
% 20.15/20.41  (step @p12866 :rule symm :premises (@p12865))
% 20.15/20.41  (step @p12867 :rule refl :args ((_ (_ tptp.repl @t11379) @t210)))
% 20.15/20.41  (step @p12868 :rule eq_resolve :premises (@p12867 @p12866))
% 20.15/20.41  (step @p12869 :rule ho_cong :premises (@p343 @p12858))
% 20.15/20.41  (step @p12870 :rule cong :premises (@p12869 @p12860) :args ((= (_ tptp.eps @t11348) @t11349)))
% 20.15/20.41  (step @p12871 :rule symm :premises (@p12870))
% 20.15/20.41  (step @p12872 :rule refl :args (@t11379))
% 20.15/20.41  (step @p12873 :rule eq_resolve :premises (@p12872 @p12871))
% 20.15/20.41  (step @p12874 :rule refl :args (@t11321))
% 20.15/20.41  (step @p12875 :rule refl :args (@t2017))
% 20.15/20.41  (step @p12876 :rule ho_cong :premises (@p12875 @p12851))
% 20.15/20.41  (step @p12877 :rule cong :premises (@p12876 @p12853) :args ((= (_ @t2017 @t11342) @t11343)))
% 20.15/20.41  (step @p12878 :rule symm :premises (@p12877))
% 20.15/20.41  (step @p12879 :rule refl :args (@t11376))
% 20.15/20.41  (step @p12880 :rule eq_resolve :premises (@p12879 @p12878))
% 20.15/20.41  (step @p12881 :rule ho_cong :premises (@p343 @p12848))
% 20.15/20.41  (step @p12882 :rule cong :premises (@p12881 @p12850) :args ((= (_ tptp.eps @t11340) @t11341)))
% 20.15/20.41  (step @p12883 :rule symm :premises (@p12882))
% 20.15/20.41  (step @p12884 :rule refl :args (@t11374))
% 20.15/20.41  (step @p12885 :rule eq_resolve :premises (@p12884 @p12883))
% 20.15/20.41  (step @p12886 :rule ho_cong :premises (@p343 @p12837))
% 20.15/20.41  (step @p12887 :rule cong :premises (@p12886 @p12839) :args ((= (_ tptp.eps @t11332) @t11333)))
% 20.15/20.41  (step @p12888 :rule symm :premises (@p12887))
% 20.15/20.41  (step @p12889 :rule refl :args (@t11366))
% 20.15/20.41  (step @p12890 :rule eq_resolve :premises (@p12889 @p12888))
% 20.15/20.41  (step @p12891 :rule ho_cong :premises (@p1532 @p12832))
% 20.15/20.41  (step @p12892 :rule cong :premises (@p12891 @p12834) :args ((= (_ @t2010 @t11328) @t11329)))
% 20.15/20.41  (step @p12893 :rule symm :premises (@p12892))
% 20.15/20.41  (step @p12894 :rule refl :args (@t11362))
% 20.15/20.41  (step @p12895 :rule eq_resolve :premises (@p12894 @p12893))
% 20.15/20.41  (step @p12896 :rule ho_cong :premises (@p396 @p12830))
% 20.15/20.41  (step @p12897 :rule cong :premises (@p12896 @p12832) :args ((= (_ @t2053 @t11327) @t11328)))
% 20.15/20.41  (step @p12898 :rule symm :premises (@p12897))
% 20.15/20.41  (step @p12899 :rule refl :args (@t11361))
% 20.15/20.41  (step @p12900 :rule eq_resolve :premises (@p12899 @p12898))
% 20.15/20.41  (step @p12901 :rule ho_cong :premises (@p343 @p12827))
% 20.15/20.41  (step @p12902 :rule cong :premises (@p12901 @p12829) :args ((= (_ tptp.eps @t11325) @t11326)))
% 20.15/20.41  (step @p12903 :rule symm :premises (@p12902))
% 20.15/20.41  (step @p12904 :rule refl :args (@t11359))
% 20.15/20.41  (step @p12905 :rule eq_resolve :premises (@p12904 @p12903))
% 20.15/20.41  (step @p12906 :rule nary_cong :premises (@p7188 @p274) :args (@t11355))
% 20.15/20.41  (step @p12907 :rule nary_cong :premises (@p7187 @p274) :args (@t11356))
% 20.15/20.41  (step @p12908 :rule nary_cong :premises (@p12907 @p12906) :args (@t11357))
% 20.15/20.41  (step @p12909 :rule cong :premises (@p12908) :args (@t11358))
% 20.15/20.41  (step @p12910 :rule ho_cong :premises (@p343 @p12909))
% 20.15/20.41  (step @p12911 :rule trans :premises (@p12910 @p12905))
% 20.15/20.41  (step @p12912 :rule cong :premises (@p12911) :args (@t11360))
% 20.15/20.41  (step @p12913 :rule ho_cong :premises (@p441 @p12912))
% 20.15/20.41  (step @p12914 :rule trans :premises (@p12913 @p12900))
% 20.15/20.41  (step @p12915 :rule ho_cong :premises (@p1532 @p12914))
% 20.15/20.41  (step @p12916 :rule trans :premises (@p12915 @p12895))
% 20.15/20.41  (step @p12917 :rule cong :premises (@p12916) :args (@t11363))
% 20.15/20.41  (step @p12918 :rule refl :args (@t2011))
% 20.15/20.41  (step @p12919 :rule cong :premises (@p12918 @p290) :args ((= @t2011 @t437)))
% 20.15/20.41  (step @p12920 :rule symm :premises (@p12919))
% 20.15/20.41  (step @p12921 :rule eq_resolve :premises (@p12918 @p12920))
% 20.15/20.41  (step @p12922 :rule nary_cong :premises (@p12921 @p12917) :args (@t11364))
% 20.15/20.41  (step @p12923 :rule cong :premises (@p12922) :args (@t11365))
% 20.15/20.41  (step @p12924 :rule ho_cong :premises (@p343 @p12923))
% 20.15/20.41  (step @p12925 :rule trans :premises (@p12924 @p12890))
% 20.15/20.41  (step @p12926 :rule cong :premises (@p295 @p12925) :args (@t11367))
% 20.15/20.41  (step @p12927 :rule refl :args (@t2013))
% 20.15/20.41  (step @p12928 :rule ho_cong :premises (@p12927 @p12832))
% 20.15/20.41  (step @p12929 :rule cong :premises (@p12928 @p12843) :args ((= (_ @t2013 @t11328) @t11335)))
% 20.15/20.41  (step @p12930 :rule symm :premises (@p12929))
% 20.15/20.41  (step @p12931 :rule refl :args (@t11368))
% 20.15/20.41  (step @p12932 :rule eq_resolve :premises (@p12931 @p12930))
% 20.15/20.41  (step @p12933 :rule ho_cong :premises (@p12927 @p12914))
% 20.15/20.41  (step @p12934 :rule trans :premises (@p12933 @p12932))
% 20.15/20.41  (step @p12935 :rule nary_cong :premises (@p12934 @p12926) :args (@t11369))
% 20.15/20.41  (step @p12936 :rule cong :premises (@p12934) :args (@t11370))
% 20.15/20.41  (step @p12937 :rule nary_cong :premises (@p12936 @p302) :args (@t11371))
% 20.15/20.41  (step @p12938 :rule nary_cong :premises (@p12937 @p12935) :args (@t11372))
% 20.15/20.41  (step @p12939 :rule cong :premises (@p12938) :args (@t11373))
% 20.15/20.41  (step @p12940 :rule ho_cong :premises (@p343 @p12939))
% 20.15/20.41  (step @p12941 :rule trans :premises (@p12940 @p12885))
% 20.15/20.41  (step @p12942 :rule cong :premises (@p12941) :args (@t11375))
% 20.15/20.41  (step @p12943 :rule ho_cong :premises (@p12875 @p12942))
% 20.15/20.41  (step @p12944 :rule trans :premises (@p12943 @p12880))
% 20.15/20.41  (step @p12945 :rule cong :premises (@p313 @p12944) :args (@t11377))
% 20.15/20.41  (step @p12946 :rule refl :args (@t11345))
% 20.15/20.41  (step @p12947 :rule nary_cong :premises (@p12946 @p12945) :args (@t11380))
% 20.15/20.41  (step @p12948 :rule nary_cong :premises (@p12947 @p12874) :args (@t11381))
% 20.15/20.41  (step @p12949 :rule cong :premises (@p12948) :args (@t11382))
% 20.15/20.41  (step @p12950 :rule ho_cong :premises (@p343 @p12949))
% 20.15/20.41  (step @p12951 :rule trans :premises (@p12950 @p12873))
% 20.15/20.41  (step @p12952 :rule ho_cong :premises (@p395 @p12951))
% 20.15/20.41  (step @p12953 :rule ho_cong :premises (@p12952 @p238))
% 20.15/20.41  (step @p12954 :rule trans :premises (@p12953 @p12868))
% 20.15/20.41  (step @p12955 :rule cong :premises (@p310 @p12954) :args (@t11384))
% 20.15/20.41  (step @p12956 :rule nary_cong :premises (@p8784 @p12955) :args (@t11385))
% 20.15/20.41  (step @p12957 :rule cong :premises (@p12956) :args ((forall @t224 @t11385)))
% 20.15/20.41  (step @p12958 :rule beta-reduce :args ((= @t11391 @t11383)))
% 20.15/20.41  (step @p12959 :rule cong :premises (@p4830 @p12958) :args (@t11392))
% 20.15/20.41  (step @p12960 :rule nary_cong :premises (@p4832 @p12959) :args (@t11393))
% 20.15/20.41  (step @p12961 :rule cong :premises (@p12960) :args (@t11394))
% 20.15/20.41  (step @p12962 :rule trans :premises (@p12961 @p12957))
% 20.15/20.41  (step @p12963 :rule cong :premises (@p12962) :args (@t11395))
% 20.15/20.41  (step @p12964 :rule nary_cong :premises (@p12963 @p5314) :args (@t11396))
% 20.15/20.41  (step @p12965 :rule cong :premises (@p12964) :args (@t11397))
% 20.15/20.41  (step @p12966 :rule cong :premises (@p12965) :args (@t11398))
% 20.15/20.41  (step @p12967 :rule trans :premises (@p12966 @p12798))
% 20.15/20.41  (step @p12968 :rule ho_cong :premises (@p2457 @p12967))
% 20.15/20.41  (step @p12969 :rule cong :premises (@p12968) :args (@t11399))
% 20.15/20.41  (step @p12970 :rule beta-reduce :args ((= (_ @t11406 @t11390) @t11399)))
% 20.15/20.41  (step @p12971 :rule trans :premises (@p12970 @p12969))
% 20.15/20.41  (step @p12972 :rule refl :args (@t60))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p12973 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t11413) @t11421) (and @t11413 @t395))) @t11389)))
% 20.15/20.41  (step @p12974 :rule refl :args ((tptp.repl @t190 @t11418)))
% 20.15/20.41  (step @p12975 :rule refl :args ((tptp.eps @t11416)))
% 20.15/20.41  (step @p12976 :rule nary_cong :premises (@p7156 @p240) :args (@t11407))
% 20.15/20.41  (step @p12977 :rule nary_cong :premises (@p7158 @p12976) :args (@t11408))
% 20.15/20.41  (step @p12978 :rule cong :premises (@p12977) :args (@t11409))
% 20.15/20.41  (step @p12979 :rule cong :premises (@p12978) :args (@t11410))
% 20.15/20.41  (step @p12980 :rule trans :premises (@p12979 @p12975))
% 20.15/20.41  (step @p12981 :rule cong :premises (@p12980) :args (@t11411))
% 20.15/20.41  (step @p12982 :rule cong :premises (@p257 @p12981) :args (@t11412))
% 20.15/20.41  (step @p12983 :rule trans :premises (@p12982 @p12974))
% 20.15/20.41  (step @p12984 :rule ho_cong :premises (@p396 @p12981))
% 20.15/20.41  (step @p12985 :rule cong :premises (@p12984 @p12983) :args ((= (_ @t2053 @t11411) @t11412)))
% 20.15/20.41  (step @p12986 :rule symm :premises (@p12985))
% 20.15/20.41  (step @p12987 :rule refl :args (@t11419))
% 20.15/20.41  (step @p12988 :rule eq_resolve :premises (@p12987 @p12986))
% 20.15/20.41  (step @p12989 :rule ho_cong :premises (@p343 @p12978))
% 20.15/20.41  (step @p12990 :rule cong :premises (@p12989 @p12980) :args ((= (_ tptp.eps @t11409) @t11410)))
% 20.15/20.41  (step @p12991 :rule symm :premises (@p12990))
% 20.15/20.41  (step @p12992 :rule refl :args (@t11417))
% 20.15/20.41  (step @p12993 :rule eq_resolve :premises (@p12992 @p12991))
% 20.15/20.41  (step @p12994 :rule nary_cong :premises (@p7188 @p240) :args (@t11414))
% 20.15/20.41  (step @p12995 :rule nary_cong :premises (@p7190 @p12994) :args (@t11415))
% 20.15/20.41  (step @p12996 :rule cong :premises (@p12995) :args (@t11416))
% 20.15/20.41  (step @p12997 :rule ho_cong :premises (@p343 @p12996))
% 20.15/20.41  (step @p12998 :rule trans :premises (@p12997 @p12993))
% 20.15/20.41  (step @p12999 :rule cong :premises (@p12998) :args (@t11418))
% 20.15/20.41  (step @p13000 :rule ho_cong :premises (@p441 @p12999))
% 20.15/20.41  (step @p13001 :rule trans :premises (@p13000 @p12988))
% 20.15/20.41  (step @p13002 :rule cong :premises (@p260 @p13001) :args (@t11422))
% 20.15/20.41  (step @p13003 :rule refl :args (@t11386))
% 20.15/20.41  (step @p13004 :rule nary_cong :premises (@p13003 @p13002) :args (@t11423))
% 20.15/20.41  (step @p13005 :rule cong :premises (@p13004) :args (@t11424))
% 20.15/20.41  (step @p13006 :rule nary_cong :premises (@p13005 @p1666) :args (@t11425))
% 20.15/20.41  (step @p13007 :rule refl :args (@t11421))
% 20.15/20.41  (step @p13008 :rule cong :premises (@p13005) :args (@t11426))
% 20.15/20.41  (step @p13009 :rule nary_cong :premises (@p13008 @p13007) :args (@t11427))
% 20.15/20.41  (step @p13010 :rule nary_cong :premises (@p13009 @p13006) :args (@t11428))
% 20.15/20.41  (step @p13011 :rule cong :premises (@p13010) :args (@t11429))
% 20.15/20.41  (step @p13012 :rule trans :premises (@p13011 @p12973))
% 20.15/20.41  (step @p13013 :rule ho_cong :premises (@p2457 @p13012))
% 20.15/20.41  (step @p13014 :rule beta-reduce :args ((= (_ @t11438 @t11419) (_ tptp.eps @t11429))))
% 20.15/20.41  (step @p13015 :rule trans :premises (@p13014 @p13013))
% 20.15/20.41  (step @p13016 :rule beta-reduce :args ((= @t11443 @t11419)))
% 20.15/20.41  (step @p13017 :rule beta-reduce :args ((= @t11444 @t11438)))
% 20.15/20.41  (step @p13018 :rule ho_cong :premises (@p13017 @p13016))
% 20.15/20.41  (step @p13019 :rule trans :premises (@p13018 @p13015))
% 20.15/20.41  (step @p13020 :rule ho_cong :premises (@p2516 @p13019))
% 20.15/20.41  (step @p13021 :rule ho_cong :premises (@p13020 @p12972))
% 20.15/20.41  (step @p13022 :rule cong :premises (@p13021) :args (@t11445))
% 20.15/20.41  (step @p13023 :rule refl :args (@t11406))
% 20.15/20.41  (step @p13024 :rule ho_cong :premises (@p13023 @p13022))
% 20.15/20.41  (step @p13025 :rule trans :premises (@p13024 @p12971))
% 20.15/20.41  (step @p13026 :rule refl :args (tptp.d_Unj))
% 20.15/20.41  (step @p13027 :rule cong :premises (@p13026 @p13025) :args ((= tptp.d_Unj (_ @t11406 @t11445))))
% 20.15/20.41  (step @p13028 :rule refl :args (tptp.emptyset))
% 20.15/20.41  (step @p13029 :rule beta-reduce :args ((= (_ @t11449 @t2) @t11441)))
% 20.15/20.41  (step @p13030 :rule refl :args (@t2))
% 20.15/20.41  (step @p13031 :rule beta-reduce :args ((= (_ (lambda @t5 @t11448) @t2) @t11449)))
% 20.15/20.41  (step @p13032 :rule ho_cong :premises (@p13031 @p13030))
% 20.15/20.41  (step @p13033 :rule trans :premises (@p13032 @p13029))
% 20.15/20.41  (step @p13034 :rule eq-symm :args (@t22 @t1))
% 20.15/20.41  (step @p13035 :rule nary_cong :premises (@p6257 @p13034) :args (@t11450))
% 20.15/20.41  (step @p13036 :rule refl :args (@t11440))
% 20.15/20.41  (step @p13037 :rule nary_cong :premises (@p13036 @p13035) :args (@t11451))
% 20.15/20.41  (step @p13038 :rule cong :premises (@p13037) :args (@t11452))
% 20.15/20.41  (step @p13039 :rule ho_cong :premises (@p2457 @p13038))
% 20.15/20.41  (step @p13040 :rule beta-reduce :args ((= (_ @t11456 @t1) (_ tptp.eps @t11452))))
% 20.15/20.41  (step @p13041 :rule trans :premises (@p13040 @p13039))
% 20.15/20.41  (step @p13042 :rule refl :args (@t1))
% 20.15/20.41  (step @p13043 :rule beta-reduce :args ((= (_ @t11458 @t2) @t11456)))
% 20.15/20.41  (step @p13044 :rule beta-reduce :args ((= (_ (lambda @t11460 (_ tptp.eps (lambda @t27 (or @t11459 (and @t37 @t11454))))) @t187) @t11458)))
% 20.15/20.41  (step @p13045 :rule refl :args (@t187))
% 20.15/20.41  (step @p13046 :rule eq-symm :args (@t11453 @t22))
% 20.15/20.41  (step @p13047 :rule refl :args (@t37))
% 20.15/20.41  (step @p13048 :rule nary_cong :premises (@p13047 @p13046) :args (@t11461))
% 20.15/20.41  (step @p13049 :rule refl :args (@t11459))
% 20.15/20.41  (step @p13050 :rule nary_cong :premises (@p13049 @p13048) :args (@t11462))
% 20.15/20.41  (step @p13051 :rule cong :premises (@p13050) :args (@t11463))
% 20.15/20.41  (step @p13052 :rule ho_cong :premises (@p2457 @p13051))
% 20.15/20.41  (step @p13053 :rule cong :premises (@p13052) :args ((lambda @t11460 (_ tptp.eps @t11463))))
% 20.15/20.41  (step @p13054 :rule ho_cong :premises (@p13053 @p13045))
% 20.15/20.41  (step @p13055 :rule trans :premises (@p13054 @p13044))
% 20.15/20.41  (step @p13056 :rule alpha_equiv :args (@t11464 @t3462 (@list @t11453)))
% 20.15/20.41  (step @p13057 :rule ho_cong :premises (@p13056 @p7184))
% 20.15/20.41  (step @p13058 :rule trans :premises (@p13057 @p13055))
% 20.15/20.41  (step @p13059 :rule ho_cong :premises (@p13058 @p13030))
% 20.15/20.41  (step @p13060 :rule trans :premises (@p13059 @p13043))
% 20.15/20.41  (step @p13061 :rule ho_cong :premises (@p13060 @p13042))
% 20.15/20.41  (step @p13062 :rule trans :premises (@p13061 @p13041))
% 20.15/20.41  (step @p13063 :rule cong :premises (@p13062) :args ((lambda @t13 (_ (_ (_ @t11464 @t187) @t2) @t1))))
% 20.15/20.41  (step @p13064 :rule ho_cong :premises (@p6264 @p13063))
% 20.15/20.41  (step @p13065 :rule eq-symm :args (@t22 @t9))
% 20.15/20.41  (step @p13066 :rule nary_cong :premises (@p13047 @p13065) :args (@t180))
% 20.15/20.41  (step @p13067 :rule refl :args (@t32))
% 20.15/20.41  (step @p13068 :rule nary_cong :premises (@p13067 @p13034) :args (@t182))
% 20.15/20.41  (step @p13069 :rule nary_cong :premises (@p13068 @p13066) :args (@t183))
% 20.15/20.41  (step @p13070 :rule cong :premises (@p13069) :args (@t184))
% 20.15/20.41  (step @p13071 :rule ho_cong :premises (@p2457 @p13070))
% 20.15/20.41  (step @p13072 :rule cong :premises (@p13071) :args (@t185))
% 20.15/20.41  (step @p13073 :rule trans :premises (@p100 @p13072))
% 20.15/20.41  (step @p13074 :rule ho_cong :premises (@p13073 @p13045))
% 20.15/20.41  (step @p13075 :rule ho_cong :premises (@p13074 @p13030))
% 20.15/20.41  (step @p13076 :rule ho_cong :premises (@p13075 @p13042))
% 20.15/20.41  (step @p13077 :rule cong :premises (@p13076) :args (@t188))
% 20.15/20.41  (step @p13078 :rule ho_cong :premises (@p6264 @p13077))
% 20.15/20.41  (step @p13079 :rule trans :premises (@p13078 @p13064))
% 20.15/20.41  (step @p13080 :rule cong :premises (@p13079) :args (@t192))
% 20.15/20.41  (step @p13081 :rule trans :premises (@p102 @p13080))
% 20.15/20.41  (step @p13082 :rule ho_cong :premises (@p13081 @p13030))
% 20.15/20.41  (step @p13083 :rule ho_cong :premises (@p13082 @p13030))
% 20.15/20.41  (step @p13084 :rule trans :premises (@p13083 @p13033))
% 20.15/20.41  (step @p13085 :rule cong :premises (@p13084) :args (@t194))
% 20.15/20.41  (step @p13086 :rule trans :premises (@p103 @p13085))
% 20.15/20.41  (step @p13087 :rule ho_cong :premises (@p13086 @p13028))
% 20.15/20.41  (step @p13088 :rule refl :args (@t11430))
% 20.15/20.41  (step @p13089 :rule refl :args (@t11465))
% 20.15/20.41  (step @p13090 :rule cong :premises (@p13089 @p13088) :args ((= @t11465 @t11430)))
% 20.15/20.41  (step @p13091 :rule symm :premises (@p13090))
% 20.15/20.41  (step @p13092 :rule eq_resolve :premises (@p13089 @p13091))
% 20.15/20.41  (step @p13093 :rule nary_cong :premises (@p13003 @p13092) :args (@t11466))
% 20.15/20.41  (step @p13094 :rule cong :premises (@p13093) :args ((forall @t417 @t11466)))
% 20.15/20.41  (step @p13095 :rule bool-double-not-elim :args (@t11465))
% 20.15/20.41  (step @p13096 :rule beta-reduce :args ((= @t11469 (not @t11465))))
% 20.15/20.41  (step @p13097 :rule cong :premises (@p13096) :args (@t11470))
% 20.15/20.41  (step @p13098 :rule trans :premises (@p13097 @p13095))
% 20.15/20.41  (step @p13099 :rule refl :args (@t11386))
% 20.15/20.41  (step @p13100 :rule nary_cong :premises (@p13099 @p13098) :args (@t11471))
% 20.15/20.41  (step @p13101 :rule cong :premises (@p13100) :args (@t11472))
% 20.15/20.41  (step @p13102 :rule trans :premises (@p13101 @p13094))
% 20.15/20.41  (step @p13103 :rule nary_cong :premises (@p13102 @p1666) :args (@t11473))
% 20.15/20.41  (step @p13104 :rule eq-symm :args (@t11434 @t442))
% 20.15/20.41  (step @p13105 :rule beta-reduce :args ((= @t11474 @t11433)))
% 20.15/20.41  (step @p13106 :rule refl :args (@t11388))
% 20.15/20.41  (step @p13107 :rule nary_cong :premises (@p13106 @p13105) :args (@t11475))
% 20.15/20.41  (step @p13108 :rule cong :premises (@p13107) :args (@t11476))
% 20.15/20.41  (step @p13109 :rule ho_cong :premises (@p2457 @p13108))
% 20.15/20.41  (step @p13110 :rule cong :premises (@p13109 @p210) :args (@t11477))
% 20.15/20.41  (step @p13111 :rule trans :premises (@p13110 @p13104))
% 20.15/20.41  (step @p13112 :rule bool-double-not-elim :args (@t11435))
% 20.15/20.41  (step @p13113 :rule beta-reduce :args ((= @t11478 @t11436)))
% 20.15/20.41  (step @p13114 :rule cong :premises (@p13113) :args (@t11479))
% 20.15/20.41  (step @p13115 :rule trans :premises (@p13114 @p13112))
% 20.15/20.41  (step @p13116 :rule nary_cong :premises (@p13115 @p13111) :args (@t11480))
% 20.15/20.41  (step @p13117 :rule nary_cong :premises (@p13113 @p1741) :args (@t11481))
% 20.15/20.41  (step @p13118 :rule nary_cong :premises (@p13117 @p13116) :args (@t11482))
% 20.15/20.41  (step @p13119 :rule cong :premises (@p13118) :args (@t11483))
% 20.15/20.41  (step @p13120 :rule ho_cong :premises (@p2457 @p13119))
% 20.15/20.41  (step @p13121 :rule cong :premises (@p13120) :args (@t11484))
% 20.15/20.41  (step @p13122 :rule refl :args (@t28))
% 20.15/20.41  (step @p13123 :rule ho_cong :premises (@p13122 @p13121))
% 20.15/20.41  (step @p13124 :rule cong :premises (@p221 @p13123) :args (@t11485))
% 20.15/20.41  (step @p13125 :rule cong :premises (@p13102) :args (@t11486))
% 20.15/20.41  (step @p13126 :rule nary_cong :premises (@p13125 @p13124) :args (@t11487))
% 20.15/20.41  (step @p13127 :rule nary_cong :premises (@p13126 @p13103) :args (@t11488))
% 20.15/20.41  (step @p13128 :rule cong :premises (@p13127) :args (@t11489))
% 20.15/20.41  (step @p13129 :rule ho_cong :premises (@p2457 @p13128))
% 20.15/20.41  (step @p13130 :rule beta-reduce :args ((= (_ @t11500 @t11468) (_ tptp.eps @t11489))))
% 20.15/20.41  (step @p13131 :rule trans :premises (@p13130 @p13129))
% 20.15/20.41  (step @p13132 :rule beta-reduce :args ((= (_ @t11501 @t1) @t11467)))
% 20.15/20.41  (step @p13133 :rule beta-reduce :args ((= @t11502 @t11501)))
% 20.15/20.41  (step @p13134 :rule ho_cong :premises (@p13133 @p13042))
% 20.15/20.41  (step @p13135 :rule trans :premises (@p13134 @p13132))
% 20.15/20.41  (step @p13136 :rule cong :premises (@p13135) :args ((lambda @t13 (_ @t11502 @t1))))
% 20.15/20.41  (step @p13137 :rule beta-reduce :args ((= (_ @t11503 @t2) @t11500)))
% 20.15/20.41  (step @p13138 :rule ho_cong :premises (@p13137 @p13136))
% 20.15/20.41  (step @p13139 :rule trans :premises (@p13138 @p13131))
% 20.15/20.41  (step @p13140 :rule ho_cong :premises (@p101 @p3008))
% 20.15/20.41  (step @p13141 :rule ho_cong :premises (@p13140 @p13042))
% 20.15/20.41  (step @p13142 :rule cong :premises (@p13141) :args (@t205))
% 20.15/20.41  (step @p13143 :rule beta-reduce :args ((= (_ (lambda @t13 (_ tptp.eps (lambda @t27 (or @t11498 @t11504)))) tptp.emptyset) @t11499)))
% 20.15/20.41  (step @p13144 :rule refl :args (@t11504))
% 20.15/20.41  (step @p13145 :rule refl :args (@t11495))
% 20.15/20.41  (step @p13146 :rule eq-symm :args (@t444 @t442))
% 20.15/20.41  (step @p13147 :rule refl :args (@t2372))
% 20.15/20.41  (step @p13148 :rule nary_cong :premises (@p13147 @p13146) :args (@t11505))
% 20.15/20.41  (step @p13149 :rule nary_cong :premises (@p13148 @p13145) :args (@t11506))
% 20.15/20.41  (step @p13150 :rule cong :premises (@p13149) :args (@t11507))
% 20.15/20.41  (step @p13151 :rule ho_cong :premises (@p2457 @p13150))
% 20.15/20.41  (step @p13152 :rule cong :premises (@p13151) :args (@t11508))
% 20.15/20.41  (step @p13153 :rule ho_cong :premises (@p13122 @p13152))
% 20.15/20.41  (step @p13154 :rule cong :premises (@p221 @p13153) :args (@t11509))
% 20.15/20.41  (step @p13155 :rule refl :args (@t11497))
% 20.15/20.41  (step @p13156 :rule nary_cong :premises (@p13155 @p13154) :args (@t11510))
% 20.15/20.41  (step @p13157 :rule nary_cong :premises (@p13156 @p13144) :args (@t11511))
% 20.15/20.41  (step @p13158 :rule cong :premises (@p13157) :args (@t11512))
% 20.15/20.41  (step @p13159 :rule ho_cong :premises (@p2457 @p13158))
% 20.15/20.41  (step @p13160 :rule cong :premises (@p13159) :args (@t11513))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p13161 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t11497 (= @t22 (_ @t28 (lambda @t13 (_ tptp.eps (lambda @t451 (or @t11514 (and @t7546 @t11493)))))))) @t11504)))) @t11513)))
% 20.15/20.41  (step @p13162 :rule trans :premises (@p13161 @p13160))
% 20.15/20.41  (step @p13163 :rule eq-symm :args (@t442 @t11492))
% 20.15/20.41  (step @p13164 :rule refl :args (@t7546))
% 20.15/20.41  (step @p13165 :rule nary_cong :premises (@p13164 @p13163) :args (@t11515))
% 20.15/20.41  (step @p13166 :rule refl :args (@t11514))
% 20.15/20.41  (step @p13167 :rule nary_cong :premises (@p13166 @p13165) :args (@t11516))
% 20.15/20.41  (step @p13168 :rule cong :premises (@p13167) :args (@t11517))
% 20.15/20.41  (step @p13169 :rule ho_cong :premises (@p2457 @p13168))
% 20.15/20.41  (step @p13170 :rule cong :premises (@p13169) :args (@t11518))
% 20.15/20.41  (step @p13171 :rule ho_cong :premises (@p13122 @p13170))
% 20.15/20.41  (step @p13172 :rule cong :premises (@p221 @p13171) :args (@t11519))
% 20.15/20.41  (step @p13173 :rule nary_cong :premises (@p13155 @p13172) :args (@t11520))
% 20.15/20.41  (step @p13174 :rule nary_cong :premises (@p13173 @p13144) :args (@t11521))
% 20.15/20.41  (step @p13175 :rule cong :premises (@p13174) :args (@t11522))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p13176 :rule trust :premises () :args ((= (lambda @t27 (or (and @t11497 (= @t22 @t11525)) @t11504)) @t11522)))
% 20.15/20.41  (step @p13177 :rule trans :premises (@p13176 @p13175))
% 20.15/20.41  (step @p13178 :rule eq-symm :args (@t11525 @t22))
% 20.15/20.41  (step @p13179 :rule nary_cong :premises (@p13155 @p13178) :args (@t11526))
% 20.15/20.41  (step @p13180 :rule nary_cong :premises (@p13179 @p13144) :args (@t11527))
% 20.15/20.41  (step @p13181 :rule cong :premises (@p13180) :args (@t11528))
% 20.15/20.41  (step @p13182 :rule trans :premises (@p13181 @p13177))
% 20.15/20.41  (step @p13183 :rule ho_cong :premises (@p2457 @p13182))
% 20.15/20.41  (step @p13184 :rule cong :premises (@p13183) :args (@t11529))
% 20.15/20.41  (step @p13185 :rule trans :premises (@p13184 @p13162))
% 20.15/20.41  (step @p13186 :rule beta-reduce :args ((= (_ @t11531 @t11525) @t11529)))
% 20.15/20.41  (step @p13187 :rule trans :premises (@p13186 @p13185))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p13188 :rule trust :premises () :args ((= @t11532 @t11524)))
% 20.15/20.41  (step @p13189 :rule ho_cong :premises (@p2457 @p13188))
% 20.15/20.41  (step @p13190 :rule beta-reduce :args ((= (_ @t11536 @t198) (_ tptp.eps @t11532))))
% 20.15/20.41  (step @p13191 :rule trans :premises (@p13190 @p13189))
% 20.15/20.41  (step @p13192 :rule refl :args (@t198))
% 20.15/20.41  (step @p13193 :rule beta-reduce :args ((= (_ @t11537 @t9) @t11536)))
% 20.15/20.41  (step @p13194 :rule beta-reduce :args ((= (_ (lambda @t11538 (_ tptp.eps (lambda @t27 (or @t11459 (and @t37 @t11534))))) @t44) @t11537)))
% 20.15/20.41  (step @p13195 :rule refl :args (@t44))
% 20.15/20.41  (step @p13196 :rule eq-symm :args (@t11533 @t22))
% 20.15/20.41  (step @p13197 :rule nary_cong :premises (@p13047 @p13196) :args (@t11539))
% 20.15/20.41  (step @p13198 :rule nary_cong :premises (@p13049 @p13197) :args (@t11540))
% 20.15/20.41  (step @p13199 :rule cong :premises (@p13198) :args (@t11541))
% 20.15/20.41  (step @p13200 :rule ho_cong :premises (@p2457 @p13199))
% 20.15/20.41  (step @p13201 :rule cong :premises (@p13200) :args ((lambda @t11538 (_ tptp.eps @t11541))))
% 20.15/20.41  (step @p13202 :rule ho_cong :premises (@p13201 @p13195))
% 20.15/20.41  (step @p13203 :rule trans :premises (@p13202 @p13194))
% 20.15/20.41  (step @p13204 :rule refl :args (@t44))
% 20.15/20.41  (step @p13205 :rule alpha_equiv :args (@t11464 @t3462 (@list @t11533)))
% 20.15/20.41  (step @p13206 :rule ho_cong :premises (@p13205 @p13204))
% 20.15/20.41  (step @p13207 :rule trans :premises (@p13206 @p13203))
% 20.15/20.41  (step @p13208 :rule ho_cong :premises (@p13207 @p3008))
% 20.15/20.41  (step @p13209 :rule trans :premises (@p13208 @p13193))
% 20.15/20.41  (step @p13210 :rule ho_cong :premises (@p13209 @p13192))
% 20.15/20.41  (step @p13211 :rule trans :premises (@p13210 @p13191))
% 20.15/20.41  (step @p13212 :rule cong :premises (@p13211) :args ((lambda @t13 (_ (_ (_ @t11464 @t44) @t9) @t198))))
% 20.15/20.41  (step @p13213 :rule ho_cong :premises (@p13122 @p13212))
% 20.15/20.41  ; trust TRUST_THEORY_REWRITE
% 20.15/20.41  (step @p13214 :rule trust :premises () :args ((= (lambda @t11530 (_ tptp.eps (lambda @t27 (or @t11546 (and @t11544 @t86))))) @t11531)))
% 20.15/20.41  (step @p13215 :rule refl :args (@t86))
% 20.15/20.41  (step @p13216 :rule bool-double-not-elim :args (@t11544))
% 20.15/20.41  (step @p13217 :rule nary_cong :premises (@p13216 @p13215) :args (@t11547))
% 20.15/20.41  (step @p13218 :rule refl :args (@t11546))
% 20.15/20.41  (step @p13219 :rule nary_cong :premises (@p13218 @p13217) :args (@t11548))
% 20.15/20.41  (step @p13220 :rule cong :premises (@p13219) :args (@t11549))
% 20.15/20.41  (step @p13221 :rule ho_cong :premises (@p2457 @p13220))
% 20.15/20.41  (step @p13222 :rule cong :premises (@p13221) :args (@t11550))
% 20.15/20.41  (step @p13223 :rule trans :premises (@p13222 @p13214))
% 20.15/20.41  (step @p13224 :rule beta-reduce :args ((= (_ @t11464 @t11545) @t11550)))
% 20.15/20.41  (step @p13225 :rule trans :premises (@p13224 @p13223))
% 20.15/20.41  (step @p13226 :rule cong :premises (@p13204 @p7342) :args ((= @t44 @t3666)))
% 20.15/20.41  (step @p13227 :rule symm :premises (@p13226))
% 20.15/20.41  (step @p13228 :rule eq_resolve :premises (@p13204 @p13227))
% 20.15/20.41  (step @p13229 :rule cong :premises (@p13228) :args (@t7546))
% 20.15/20.41  (step @p13230 :rule refl :args (@t11542))
% 20.15/20.41  (step @p13231 :rule refl :args (@t17))
% 20.15/20.41  (step @p13232 :rule cong :premises (@p13231 @p13230) :args ((= @t17 @t11542)))
% 20.15/20.41  (step @p13233 :rule symm :premises (@p13232))
% 20.15/20.41  (step @p13234 :rule eq_resolve :premises (@p13231 @p13233))
% 20.15/20.41  (step @p13235 :rule cong :premises (@p13234) :args (@t11551))
% 20.15/20.41  (step @p13236 :rule nary_cong :premises (@p13235 @p13229) :args (@t11552))
% 20.15/20.41  (step @p13237 :rule cong :premises (@p13236) :args ((forall @t13 @t11552)))
% 20.15/20.41  (step @p13238 :rule bool-and-de-morgan :args (@t17 @t44 true))
% 20.15/20.41  (step @p13239 :rule cong :premises (@p13238) :args (@t11553))
% 20.15/20.41  (step @p13240 :rule trans :premises (@p13239 @p13237))
% 20.15/20.41  (step @p13241 :rule cong :premises (@p13240) :args (@t11554))
% 20.15/20.41  (step @p13242 :rule exists-elim :args ((= @t201 @t11554)))
% 20.15/20.41  (step @p13243 :rule trans :premises (@p13242 @p13241))
% 20.15/20.41  (step @p13244 :rule refl :args (@t11464))
% 20.15/20.41  (step @p13245 :rule ho_cong :premises (@p13244 @p13243))
% 20.15/20.41  (step @p13246 :rule trans :premises (@p13245 @p13225))
% 20.15/20.41  (step @p13247 :rule ho_cong :premises (@p13246 @p13213))
% 20.15/20.41  (step @p13248 :rule trans :premises (@p13247 @p13187))
% 20.15/20.41  (step @p13249 :rule ho_cong :premises (@p13248 @p13028))
% 20.15/20.41  (step @p13250 :rule trans :premises (@p13249 @p13143))
% 20.15/20.41  (step @p13251 :rule ho_cong :premises (@p13073 @p13195))
% 20.15/20.41  (step @p13252 :rule ho_cong :premises (@p13251 @p3008))
% 20.15/20.41  (step @p13253 :rule ho_cong :premises (@p13252 @p13192))
% 20.15/20.41  (step @p13254 :rule cong :premises (@p13253) :args (@t199))
% 20.15/20.41  (step @p13255 :rule ho_cong :premises (@p13122 @p13254))
% 20.15/20.41  (step @p13256 :rule refl :args (@t201))
% 20.15/20.41  (step @p13257 :rule ho_cong :premises (@p13073 @p13256))
% 20.15/20.41  (step @p13258 :rule ho_cong :premises (@p13257 @p13255))
% 20.15/20.41  (step @p13259 :rule ho_cong :premises (@p13258 @p13028))
% 20.15/20.41  (step @p13260 :rule trans :premises (@p13259 @p13250))
% 20.15/20.41  (step @p13261 :rule cong :premises (@p13260) :args (@t202))
% 20.15/20.41  (step @p13262 :rule trans :premises (@p106 @p13261))
% 20.15/20.41  (step @p13263 :rule ho_cong :premises (@p13262 @p13030))
% 20.15/20.41  (step @p13264 :rule ho_cong :premises (@p13263 @p13142))
% 20.15/20.41  (step @p13265 :rule trans :premises (@p13264 @p13139))
% 20.15/20.41  (step @p13266 :rule cong :premises (@p13265) :args (@t206))
% 20.15/20.41  (step @p13267 :rule trans :premises (@p108 @p13266))
% 20.15/20.41  (step @p13268 :rule ho_cong :premises (@p13267 @p13030))
% 20.15/20.41  (step @p13269 :rule ho_cong :premises (@p13268 @p13087))
% 20.15/20.41  (step @p13270 :rule ho_cong :premises (@p2516 @p13269))
% 20.15/20.41  (step @p13271 :rule ho_cong :premises (@p13270 @p12972))
% 20.15/20.41  (step @p13272 :rule cong :premises (@p13271) :args (@t62))
% 20.15/20.41  (step @p13273 :rule beta-reduce :args ((= (_ @t11555 @t1) @t11405)))
% 20.15/20.41  (step @p13274 :rule beta-reduce :args ((= (_ (lambda @t229 @t11404) @t211) @t11555)))
% 20.15/20.42  (step @p13275 :rule ho_cong :premises (@p13274 @p13042))
% 20.15/20.42  (step @p13276 :rule trans :premises (@p13275 @p13273))
% 20.15/20.42  (step @p13277 :rule ho_cong :premises (@p2457 @p13276))
% 20.15/20.42  (step @p13278 :rule refl :args (@t211))
% 20.15/20.42  (step @p13279 :rule refl :args (@t209))
% 20.15/20.42  (step @p13280 :rule cong :premises (@p13279 @p7259) :args ((= @t209 @t3458)))
% 20.15/20.42  (step @p13281 :rule symm :premises (@p13280))
% 20.15/20.42  (step @p13282 :rule eq_resolve :premises (@p13279 @p13281))
% 20.15/20.42  (step @p13283 :rule refl :args (@t11403))
% 20.15/20.42  (step @p13284 :rule nary_cong :premises (@p13283 @p13282) :args (@t11556))
% 20.15/20.42  (step @p13285 :rule cong :premises (@p13284) :args ((forall @t227 @t11556)))
% 20.15/20.42  (step @p13286 :rule bool-impl-elim :args (@t11402 @t209))
% 20.15/20.42  (step @p13287 :rule cong :premises (@p13286) :args ((forall @t227 (=> @t11402 @t209))))
% 20.15/20.42  (step @p13288 :rule trans :premises (@p13287 @p13285))
% 20.15/20.42  (step @p13289 :rule refl :args (@t209))
% 20.15/20.42  (step @p13290 :rule refl :args ((_ @t207 @t87 @t212)))
% 20.15/20.42  (step @p13291 :rule refl :args (@t11400))
% 20.15/20.42  (step @p13292 :rule cong :premises (@p310 @p13291) :args (@t11401))
% 20.15/20.42  (step @p13293 :rule trans :premises (@p13292 @p13290))
% 20.15/20.42  (step @p13294 :rule refl :args (@t213))
% 20.15/20.42  (step @p13295 :rule ho_cong :premises (@p13294 @p13291))
% 20.15/20.42  (step @p13296 :rule cong :premises (@p13295 @p13293) :args ((= (_ @t213 @t11400) @t11401)))
% 20.15/20.42  (step @p13297 :rule symm :premises (@p13296))
% 20.15/20.42  (step @p13298 :rule refl :args (@t214))
% 20.15/20.42  (step @p13299 :rule eq_resolve :premises (@p13298 @p13297))
% 20.15/20.42  (step @p13300 :rule refl :args (@t212))
% 20.15/20.42  (step @p13301 :rule cong :premises (@p13300 @p13291) :args ((= @t212 @t11400)))
% 20.15/20.42  (step @p13302 :rule symm :premises (@p13301))
% 20.15/20.42  (step @p13303 :rule eq_resolve :premises (@p13300 @p13302))
% 20.15/20.42  (step @p13304 :rule ho_cong :premises (@p13294 @p13303))
% 20.15/20.42  (step @p13305 :rule trans :premises (@p13304 @p13299))
% 20.15/20.42  (step @p13306 :rule nary_cong :premises (@p8784 @p13305) :args (@t11557))
% 20.15/20.42  (step @p13307 :rule cong :premises (@p13306) :args ((forall @t224 @t11557)))
% 20.15/20.42  (step @p13308 :rule bool-impl-elim :args (@t470 @t214))
% 20.15/20.42  (step @p13309 :rule cong :premises (@p13308) :args ((forall @t224 (=> @t470 @t214))))
% 20.15/20.42  (step @p13310 :rule trans :premises (@p13309 @p13307))
% 20.15/20.42  (step @p13311 :rule refl :args (@t214))
% 20.15/20.42  (step @p13312 :rule refl :args (@t217))
% 20.15/20.42  (step @p13313 :rule ho_cong :premises (@p13312 @p326))
% 20.15/20.42  (step @p13314 :rule cong :premises (@p13313 @p329) :args ((= (_ @t217 @t465) @t466)))
% 20.15/20.42  (step @p13315 :rule symm :premises (@p13314))
% 20.15/20.42  (step @p13316 :rule refl :args (@t218))
% 20.15/20.42  (step @p13317 :rule eq_resolve :premises (@p13316 @p13315))
% 20.15/20.42  (step @p13318 :rule refl :args (@t216))
% 20.15/20.42  (step @p13319 :rule cong :premises (@p13318 @p326) :args ((= @t216 @t465)))
% 20.15/20.42  (step @p13320 :rule symm :premises (@p13319))
% 20.15/20.42  (step @p13321 :rule eq_resolve :premises (@p13318 @p13320))
% 20.15/20.42  (step @p13322 :rule ho_cong :premises (@p13312 @p13321))
% 20.15/20.42  (step @p13323 :rule trans :premises (@p13322 @p13317))
% 20.15/20.42  (step @p13324 :rule refl :args (@t220))
% 20.15/20.42  (step @p13325 :rule cong :premises (@p13324 @p330) :args ((= @t220 @t467)))
% 20.15/20.42  (step @p13326 :rule symm :premises (@p13325))
% 20.15/20.42  (step @p13327 :rule eq_resolve :premises (@p13324 @p13326))
% 20.15/20.42  (step @p13328 :rule cong :premises (@p13327) :args (@t2023))
% 20.15/20.42  (step @p13329 :rule nary_cong :premises (@p13328 @p13323) :args (@t2024))
% 20.15/20.42  (step @p13330 :rule cong :premises (@p13329) :args (@t2025))
% 20.15/20.42  (step @p13331 :rule bool-impl-elim :args (@t220 @t218))
% 20.15/20.42  (step @p13332 :rule cong :premises (@p13331) :args (@t222))
% 20.15/20.42  (step @p13333 :rule trans :premises (@p13332 @p13330))
% 20.15/20.42  (step @p13334 :rule cong :premises (@p13333 @p13311) :args (@t223))
% 20.15/20.42  (step @p13335 :rule cong :premises (@p13334) :args (@t225))
% 20.15/20.42  (step @p13336 :rule trans :premises (@p13335 @p13310))
% 20.15/20.42  (step @p13337 :rule cong :premises (@p13336 @p13289) :args (@t226))
% 20.15/20.42  (step @p13338 :rule cong :premises (@p13337) :args (@t228))
% 20.15/20.42  (step @p13339 :rule trans :premises (@p13338 @p13288))
% 20.15/20.42  (step @p13340 :rule cong :premises (@p13339) :args (@t230))
% 20.15/20.42  (step @p13341 :rule trans :premises (@p109 @p13340))
% 20.15/20.42  (step @p13342 :rule ho_cong :premises (@p13341 @p13278))
% 20.15/20.42  (step @p13343 :rule ho_cong :premises (@p13342 @p13042))
% 20.15/20.42  (step @p13344 :rule ho_cong :premises (@p2457 @p13343))
% 20.15/20.42  (step @p13345 :rule trans :premises (@p13344 @p13277))
% 20.15/20.42  (step @p13346 :rule cong :premises (@p13345) :args (@t232))
% 20.15/20.42  (step @p13347 :rule trans :premises (@p110 @p13346))
% 20.15/20.42  (step @p13348 :rule ho_cong :premises (@p13347 @p13272))
% 20.15/20.42  (step @p13349 :rule cong :premises (@p13026 @p13348) :args (@t63))
% 20.15/20.42  (step @p13350 :rule trans :premises (@p13349 @p13027))
% 20.15/20.42  (step @p13351 :rule eq_resolve :premises (@p30 @p13350))
% 20.15/20.42  (step @p13352 :rule refl :args (@t482))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p13353 :rule trust :premises () :args ((= (lambda @t13 (forall @t227 (or (not (forall @t224 (or @t471 (_ @t207 @t87 @t11565)))) @t3458))) @t5195)))
% 20.15/20.42  (step @p13354 :rule refl :args ((tptp.union @t11572)))
% 20.15/20.42  (step @p13355 :rule refl :args ((tptp.repl @t190 @t11571)))
% 20.15/20.42  (step @p13356 :rule refl :args ((tptp.eps @t11569)))
% 20.15/20.42  (step @p13357 :rule nary_cong :premises (@p7156 @p4887) :args (@t11558))
% 20.15/20.42  (step @p13358 :rule nary_cong :premises (@p7155 @p4889) :args (@t11559))
% 20.15/20.42  (step @p13359 :rule nary_cong :premises (@p13358 @p13357) :args (@t11560))
% 20.15/20.42  (step @p13360 :rule cong :premises (@p13359) :args (@t11561))
% 20.15/20.42  (step @p13361 :rule cong :premises (@p13360) :args (@t11562))
% 20.15/20.42  (step @p13362 :rule trans :premises (@p13361 @p13356))
% 20.15/20.42  (step @p13363 :rule cong :premises (@p13362) :args (@t11563))
% 20.15/20.42  (step @p13364 :rule cong :premises (@p257 @p13363) :args (@t11564))
% 20.15/20.42  (step @p13365 :rule trans :premises (@p13364 @p13355))
% 20.15/20.42  (step @p13366 :rule cong :premises (@p13365) :args (@t11565))
% 20.15/20.42  (step @p13367 :rule trans :premises (@p13366 @p13354))
% 20.15/20.42  (step @p13368 :rule ho_cong :premises (@p389 @p13365))
% 20.15/20.42  (step @p13369 :rule cong :premises (@p13368 @p13367) :args ((= (_ tptp.union @t11564) @t11565)))
% 20.15/20.42  (step @p13370 :rule symm :premises (@p13369))
% 20.15/20.42  (step @p13371 :rule refl :args (@t11573))
% 20.15/20.42  (step @p13372 :rule eq_resolve :premises (@p13371 @p13370))
% 20.15/20.42  (step @p13373 :rule ho_cong :premises (@p396 @p13363))
% 20.15/20.42  (step @p13374 :rule cong :premises (@p13373 @p13365) :args ((= (_ @t2053 @t11563) @t11564)))
% 20.15/20.42  (step @p13375 :rule symm :premises (@p13374))
% 20.15/20.42  (step @p13376 :rule refl :args (@t11572))
% 20.15/20.42  (step @p13377 :rule eq_resolve :premises (@p13376 @p13375))
% 20.15/20.42  (step @p13378 :rule ho_cong :premises (@p343 @p13360))
% 20.15/20.42  (step @p13379 :rule cong :premises (@p13378 @p13362) :args ((= (_ tptp.eps @t11561) @t11562)))
% 20.15/20.42  (step @p13380 :rule symm :premises (@p13379))
% 20.15/20.42  (step @p13381 :rule refl :args (@t11570))
% 20.15/20.42  (step @p13382 :rule eq_resolve :premises (@p13381 @p13380))
% 20.15/20.42  (step @p13383 :rule refl :args (@t2109))
% 20.15/20.42  (step @p13384 :rule cong :premises (@p13383 @p654) :args ((= @t2109 @t484)))
% 20.15/20.42  (step @p13385 :rule symm :premises (@p13384))
% 20.15/20.42  (step @p13386 :rule eq_resolve :premises (@p13383 @p13385))
% 20.15/20.42  (step @p13387 :rule cong :premises (@p313 @p13386) :args (@t5182))
% 20.15/20.42  (step @p13388 :rule nary_cong :premises (@p7188 @p13387) :args (@t11566))
% 20.15/20.42  (step @p13389 :rule ho_cong :premises (@p396 @p670))
% 20.15/20.42  (step @p13390 :rule cong :premises (@p13389 @p672) :args ((= (_ @t2053 @t500) @t501)))
% 20.15/20.42  (step @p13391 :rule symm :premises (@p13390))
% 20.15/20.42  (step @p13392 :rule refl :args (@t2120))
% 20.15/20.42  (step @p13393 :rule eq_resolve :premises (@p13392 @p13391))
% 20.15/20.42  (step @p13394 :rule ho_cong :premises (@p343 @p667))
% 20.15/20.42  (step @p13395 :rule cong :premises (@p13394 @p669) :args ((= (_ tptp.eps @t497) @t498)))
% 20.15/20.42  (step @p13396 :rule symm :premises (@p13395))
% 20.15/20.42  (step @p13397 :rule refl :args (@t2118))
% 20.15/20.42  (step @p13398 :rule eq_resolve :premises (@p13397 @p13396))
% 20.15/20.42  (step @p13399 :rule refl :args (@t2112))
% 20.15/20.42  (step @p13400 :rule cong :premises (@p13399 @p662) :args ((= @t2112 @t491)))
% 20.15/20.42  (step @p13401 :rule symm :premises (@p13400))
% 20.15/20.42  (step @p13402 :rule eq_resolve :premises (@p13399 @p13401))
% 20.15/20.42  (step @p13403 :rule cong :premises (@p13402) :args (@t2113))
% 20.15/20.42  (step @p13404 :rule nary_cong :premises (@p13403 @p661) :args (@t2114))
% 20.15/20.42  (step @p13405 :rule nary_cong :premises (@p13402 @p661) :args (@t2115))
% 20.15/20.42  (step @p13406 :rule nary_cong :premises (@p13405 @p13404) :args (@t2116))
% 20.15/20.42  (step @p13407 :rule cong :premises (@p13406) :args (@t2117))
% 20.15/20.42  (step @p13408 :rule ho_cong :premises (@p343 @p13407))
% 20.15/20.42  (step @p13409 :rule trans :premises (@p13408 @p13398))
% 20.15/20.42  (step @p13410 :rule cong :premises (@p13409) :args (@t2119))
% 20.15/20.42  (step @p13411 :rule ho_cong :premises (@p441 @p13410))
% 20.15/20.42  (step @p13412 :rule trans :premises (@p13411 @p13393))
% 20.15/20.42  (step @p13413 :rule cong :premises (@p313 @p13412) :args (@t5183))
% 20.15/20.42  (step @p13414 :rule nary_cong :premises (@p7187 @p13413) :args (@t11567))
% 20.15/20.42  (step @p13415 :rule nary_cong :premises (@p13414 @p13388) :args (@t11568))
% 20.15/20.42  (step @p13416 :rule cong :premises (@p13415) :args (@t11569))
% 20.15/20.42  (step @p13417 :rule ho_cong :premises (@p343 @p13416))
% 20.15/20.42  (step @p13418 :rule trans :premises (@p13417 @p13382))
% 20.15/20.42  (step @p13419 :rule cong :premises (@p13418) :args (@t11571))
% 20.15/20.42  (step @p13420 :rule ho_cong :premises (@p441 @p13419))
% 20.15/20.42  (step @p13421 :rule trans :premises (@p13420 @p13377))
% 20.15/20.42  (step @p13422 :rule ho_cong :premises (@p389 @p13421))
% 20.15/20.42  (step @p13423 :rule trans :premises (@p13422 @p13372))
% 20.15/20.42  (step @p13424 :rule cong :premises (@p310 @p13423) :args (@t11574))
% 20.15/20.42  (step @p13425 :rule nary_cong :premises (@p8784 @p13424) :args (@t11575))
% 20.15/20.42  (step @p13426 :rule cong :premises (@p13425) :args ((forall @t224 @t11575)))
% 20.15/20.42  (step @p13427 :rule eq-symm :args (@t2109 @t22))
% 20.15/20.42  (step @p13428 :rule nary_cong :premises (@p6257 @p13427) :args (@t11576))
% 20.15/20.42  (step @p13429 :rule refl :args (@t11567))
% 20.15/20.42  (step @p13430 :rule nary_cong :premises (@p13429 @p13428) :args (@t11577))
% 20.15/20.42  (step @p13431 :rule cong :premises (@p13430) :args (@t11578))
% 20.15/20.42  (step @p13432 :rule ho_cong :premises (@p2457 @p13431))
% 20.15/20.42  (step @p13433 :rule cong :premises (@p13432) :args (@t11579))
% 20.15/20.42  (step @p13434 :rule ho_cong :premises (@p6264 @p13433))
% 20.15/20.42  (step @p13435 :rule ho_cong :premises (@p6266 @p13434))
% 20.15/20.42  (step @p13436 :rule beta-reduce :args ((= @t11582 (_ tptp.union (_ @t191 @t11579)))))
% 20.15/20.42  (step @p13437 :rule trans :premises (@p13436 @p13435))
% 20.15/20.42  (step @p13438 :rule cong :premises (@p4830 @p13437) :args (@t11583))
% 20.15/20.42  (step @p13439 :rule nary_cong :premises (@p4832 @p13438) :args (@t11584))
% 20.15/20.42  (step @p13440 :rule cong :premises (@p13439) :args (@t11585))
% 20.15/20.42  (step @p13441 :rule trans :premises (@p13440 @p13426))
% 20.15/20.42  (step @p13442 :rule cong :premises (@p13441) :args (@t11586))
% 20.15/20.42  (step @p13443 :rule nary_cong :premises (@p13442 @p5314) :args (@t11587))
% 20.15/20.42  (step @p13444 :rule cong :premises (@p13443) :args (@t11588))
% 20.15/20.42  (step @p13445 :rule cong :premises (@p13444) :args (@t11589))
% 20.15/20.42  (step @p13446 :rule trans :premises (@p13445 @p13353))
% 20.15/20.42  (step @p13447 :rule ho_cong :premises (@p2457 @p13446))
% 20.15/20.42  (step @p13448 :rule cong :premises (@p13447) :args (@t11590))
% 20.15/20.42  (step @p13449 :rule beta-reduce :args ((= (_ @t11406 @t11581) @t11590)))
% 20.15/20.42  (step @p13450 :rule trans :premises (@p13449 @p13448))
% 20.15/20.42  (step @p13451 :rule beta-reduce :args ((= (_ (lambda @t8 (_ tptp.union (_ @t191 @t11591))) @t29) @t11580)))
% 20.15/20.42  (step @p13452 :rule refl :args (@t29))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p13453 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps @t11592)) @t11591)))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p13454 :rule trust :premises () :args ((= (lambda @t27 (or (and @t187 (= @t22 @t11419)) @t11447)) @t11592)))
% 20.15/20.42  (step @p13455 :rule refl :args (@t11447))
% 20.15/20.42  (step @p13456 :rule eq-symm :args (@t11419 @t22))
% 20.15/20.42  (step @p13457 :rule nary_cong :premises (@p13045 @p13456) :args (@t11593))
% 20.15/20.42  (step @p13458 :rule nary_cong :premises (@p13457 @p13455) :args (@t11594))
% 20.15/20.42  (step @p13459 :rule cong :premises (@p13458) :args (@t11595))
% 20.15/20.42  (step @p13460 :rule trans :premises (@p13459 @p13454))
% 20.15/20.42  (step @p13461 :rule ho_cong :premises (@p2457 @p13460))
% 20.15/20.42  (step @p13462 :rule cong :premises (@p13461) :args (@t11596))
% 20.15/20.42  (step @p13463 :rule trans :premises (@p13462 @p13453))
% 20.15/20.42  (step @p13464 :rule ho_cong :premises (@p6264 @p13463))
% 20.15/20.42  (step @p13465 :rule ho_cong :premises (@p6266 @p13464))
% 20.15/20.42  (step @p13466 :rule cong :premises (@p13465) :args (@t11597))
% 20.15/20.42  (step @p13467 :rule beta-reduce :args ((= (_ @t11599 @t11419) @t11597)))
% 20.15/20.42  (step @p13468 :rule trans :premises (@p13467 @p13466))
% 20.15/20.42  (step @p13469 :rule refl :args (@t11599))
% 20.15/20.42  (step @p13470 :rule ho_cong :premises (@p13469 @p13016))
% 20.15/20.42  (step @p13471 :rule trans :premises (@p13470 @p13468))
% 20.15/20.42  (step @p13472 :rule ho_cong :premises (@p13471 @p13452))
% 20.15/20.42  (step @p13473 :rule trans :premises (@p13472 @p13451))
% 20.15/20.42  (step @p13474 :rule cong :premises (@p13473) :args (@t11600))
% 20.15/20.42  (step @p13475 :rule ho_cong :premises (@p13023 @p13474))
% 20.15/20.42  (step @p13476 :rule trans :premises (@p13475 @p13450))
% 20.15/20.42  (step @p13477 :rule refl :args (tptp.d_Inj1))
% 20.15/20.42  (step @p13478 :rule cong :premises (@p13477 @p13476) :args ((= tptp.d_Inj1 (_ @t11406 @t11600))))
% 20.15/20.42  (step @p13479 :rule beta-reduce :args ((= (_ @t11449 @t1) @t11448)))
% 20.15/20.42  (step @p13480 :rule ho_cong :premises (@p13031 @p13042))
% 20.15/20.42  (step @p13481 :rule trans :premises (@p13480 @p13479))
% 20.15/20.42  (step @p13482 :rule ho_cong :premises (@p6266 @p13481))
% 20.15/20.42  (step @p13483 :rule ho_cong :premises (@p13082 @p13042))
% 20.15/20.42  (step @p13484 :rule ho_cong :premises (@p6266 @p13483))
% 20.15/20.42  (step @p13485 :rule trans :premises (@p13484 @p13482))
% 20.15/20.42  (step @p13486 :rule cong :premises (@p13485) :args (@t195))
% 20.15/20.42  (step @p13487 :rule trans :premises (@p104 @p13486))
% 20.15/20.42  (step @p13488 :rule ho_cong :premises (@p13487 @p13087))
% 20.15/20.42  (step @p13489 :rule ho_cong :premises (@p13488 @p13452))
% 20.15/20.42  (step @p13490 :rule cong :premises (@p13489) :args (@t58))
% 20.15/20.42  (step @p13491 :rule ho_cong :premises (@p13347 @p13490))
% 20.15/20.42  (step @p13492 :rule cong :premises (@p13477 @p13491) :args (@t59))
% 20.15/20.42  (step @p13493 :rule trans :premises (@p13492 @p13478))
% 20.15/20.42  (step @p13494 :rule eq_resolve :premises (@p29 @p13493))
% 20.15/20.42  (step @p13495 :rule ho_cong :premises (@p13494 @p13352))
% 20.15/20.42  (step @p13496 :rule cong :premises (@p13495 @p4816) :args (@t11602))
% 20.15/20.42  (step @p13497 :rule cong :premises (@p13496) :args (@t11603))
% 20.15/20.42  (step @p13498 :rule cong :premises (@p13497) :args (@t11604))
% 20.15/20.42  (step @p13499 :rule nary_cong :premises (@p13498 @p1666) :args (@t11605))
% 20.15/20.42  (step @p13500 :rule refl :args (@t508))
% 20.15/20.42  (step @p13501 :rule ho_cong :premises (@p13494 @p13500))
% 20.15/20.42  (step @p13502 :rule cong :premises (@p205 @p13501) :args (@t11607))
% 20.15/20.42  (step @p13503 :rule cong :premises (@p13502) :args (@t11608))
% 20.15/20.42  (step @p13504 :rule cong :premises (@p13503) :args (@t11609))
% 20.15/20.42  (step @p13505 :rule cong :premises (@p13504) :args (@t11610))
% 20.15/20.42  (step @p13506 :rule nary_cong :premises (@p4853 @p13505) :args (@t11611))
% 20.15/20.42  (step @p13507 :rule cong :premises (@p13506) :args (@t11612))
% 20.15/20.42  (step @p13508 :rule cong :premises (@p13507) :args (@t11613))
% 20.15/20.42  (step @p13509 :rule cong :premises (@p210 @p13508) :args (@t11614))
% 20.15/20.42  (step @p13510 :rule refl :args (@t512))
% 20.15/20.42  (step @p13511 :rule ho_cong :premises (@p13494 @p13510))
% 20.15/20.42  (step @p13512 :rule cong :premises (@p1736 @p13511) :args (@t11616))
% 20.15/20.42  (step @p13513 :rule cong :premises (@p13512) :args (@t11617))
% 20.15/20.42  (step @p13514 :rule cong :premises (@p13513) :args (@t11618))
% 20.15/20.42  (step @p13515 :rule nary_cong :premises (@p13514 @p13509) :args (@t11619))
% 20.15/20.42  (step @p13516 :rule cong :premises (@p13514) :args (@t11620))
% 20.15/20.42  (step @p13517 :rule nary_cong :premises (@p13516 @p1741) :args (@t11621))
% 20.15/20.42  (step @p13518 :rule nary_cong :premises (@p13517 @p13515) :args (@t11622))
% 20.15/20.42  (step @p13519 :rule cong :premises (@p13518) :args (@t11623))
% 20.15/20.42  (step @p13520 :rule cong :premises (@p13519) :args (@t11624))
% 20.15/20.42  (step @p13521 :rule cong :premises (@p13520) :args (@t11625))
% 20.15/20.42  (step @p13522 :rule cong :premises (@p4816 @p13521) :args (@t11626))
% 20.15/20.42  (step @p13523 :rule cong :premises (@p221 @p13522) :args (@t11627))
% 20.15/20.42  (step @p13524 :rule cong :premises (@p13498) :args (@t11628))
% 20.15/20.42  (step @p13525 :rule nary_cong :premises (@p13524 @p13523) :args (@t11629))
% 20.15/20.42  (step @p13526 :rule nary_cong :premises (@p13525 @p13499) :args (@t11630))
% 20.15/20.42  (step @p13527 :rule cong :premises (@p13526) :args (@t11631))
% 20.15/20.42  (step @p13528 :rule cong :premises (@p13527) :args (@t11632))
% 20.15/20.42  (step @p13529 :rule cong :premises (@p13528 @p13351) :args (@t11633))
% 20.15/20.42  (step @p13530 :rule cong :premises (@p13529) :args (@t11634))
% 20.15/20.42  (step @p13531 :rule nary_cong :premises (@p13498 @p5141) :args (@t11635))
% 20.15/20.42  (step @p13532 :rule refl :args (@t620))
% 20.15/20.42  (step @p13533 :rule ho_cong :premises (@p13494 @p13532))
% 20.15/20.42  (step @p13534 :rule cong :premises (@p205 @p13533) :args (@t11637))
% 20.15/20.42  (step @p13535 :rule cong :premises (@p13534) :args (@t11638))
% 20.15/20.42  (step @p13536 :rule cong :premises (@p13535) :args (@t11639))
% 20.15/20.42  (step @p13537 :rule cong :premises (@p13536) :args (@t11640))
% 20.15/20.42  (step @p13538 :rule nary_cong :premises (@p4853 @p13537) :args (@t11641))
% 20.15/20.42  (step @p13539 :rule cong :premises (@p13538) :args (@t11642))
% 20.15/20.42  (step @p13540 :rule cong :premises (@p13539) :args (@t11643))
% 20.15/20.42  (step @p13541 :rule cong :premises (@p210 @p13540) :args (@t11644))
% 20.15/20.42  (step @p13542 :rule refl :args (@t625))
% 20.15/20.42  (step @p13543 :rule ho_cong :premises (@p13494 @p13542))
% 20.15/20.42  (step @p13544 :rule cong :premises (@p1736 @p13543) :args (@t11646))
% 20.15/20.42  (step @p13545 :rule cong :premises (@p13544) :args (@t11647))
% 20.15/20.42  (step @p13546 :rule cong :premises (@p13545) :args (@t11648))
% 20.15/20.42  (step @p13547 :rule nary_cong :premises (@p13546 @p13541) :args (@t11649))
% 20.15/20.42  (step @p13548 :rule cong :premises (@p13546) :args (@t11650))
% 20.15/20.42  (step @p13549 :rule nary_cong :premises (@p13548 @p1741) :args (@t11651))
% 20.15/20.42  (step @p13550 :rule nary_cong :premises (@p13549 @p13547) :args (@t11652))
% 20.15/20.42  (step @p13551 :rule cong :premises (@p13550) :args (@t11653))
% 20.15/20.42  (step @p13552 :rule cong :premises (@p13551) :args (@t11654))
% 20.15/20.42  (step @p13553 :rule cong :premises (@p13552) :args (@t11655))
% 20.15/20.42  (step @p13554 :rule cong :premises (@p4816 @p13553) :args (@t11656))
% 20.15/20.42  (step @p13555 :rule cong :premises (@p5172 @p13554) :args (@t11657))
% 20.15/20.42  (step @p13556 :rule nary_cong :premises (@p13524 @p13555) :args (@t11658))
% 20.15/20.42  (step @p13557 :rule nary_cong :premises (@p13556 @p13531) :args (@t11659))
% 20.15/20.42  (step @p13558 :rule cong :premises (@p13557) :args (@t11660))
% 20.15/20.42  (step @p13559 :rule cong :premises (@p13558) :args (@t11661))
% 20.15/20.42  (step @p13560 :rule cong :premises (@p13559 @p13351) :args (@t11662))
% 20.15/20.42  (step @p13561 :rule cong :premises (@p13560) :args (@t11663))
% 20.15/20.42  (step @p13562 :rule cong :premises (@p5181 @p13494) :args (@t11664))
% 20.15/20.42  (step @p13563 :rule cong :premises (@p1699 @p13562) :args (@t11665))
% 20.15/20.42  (step @p13564 :rule nary_cong :premises (@p5076 @p13563) :args (@t11666))
% 20.15/20.42  (step @p13565 :rule cong :premises (@p5078 @p13494) :args (@t11667))
% 20.15/20.42  (step @p13566 :rule cong :premises (@p13565) :args (@t11668))
% 20.15/20.42  (step @p13567 :rule refl :args (@t7780))
% 20.15/20.42  (step @p13568 :rule cong :premises (@p13567 @p13566) :args (@t11669))
% 20.15/20.42  (step @p13569 :rule cong :premises (@p1699 @p13568) :args (@t11670))
% 20.15/20.42  (step @p13570 :rule nary_cong :premises (@p1701 @p13569) :args (@t11671))
% 20.15/20.42  (step @p13571 :rule nary_cong :premises (@p13570 @p13564) :args (@t11672))
% 20.15/20.42  (step @p13572 :rule cong :premises (@p13571) :args (@t11673))
% 20.15/20.42  (step @p13573 :rule cong :premises (@p13572) :args (@t11674))
% 20.15/20.42  (step @p13574 :rule cong :premises (@p13573) :args (@t11675))
% 20.15/20.42  (step @p13575 :rule cong :premises (@p1683 @p13574) :args (@t11676))
% 20.15/20.42  (step @p13576 :rule cong :premises (@p13575) :args (@t11677))
% 20.15/20.42  (step @p13577 :rule cong :premises (@p13576 @p1669) :args (@t11678))
% 20.15/20.42  (step @p13578 :rule cong :premises (@p13577) :args (@t11679))
% 20.15/20.42  (step @p13579 :rule cong :premises (@p13578) :args (@t11680))
% 20.15/20.42  (step @p13580 :rule nary_cong :premises (@p13579 @p5180) :args (@t11681))
% 20.15/20.42  (step @p13581 :rule cong :premises (@p5095 @p13494) :args (@t11682))
% 20.15/20.42  (step @p13582 :rule cong :premises (@p1699 @p13581) :args (@t11683))
% 20.15/20.42  (step @p13583 :rule nary_cong :premises (@p5076 @p13582) :args (@t11684))
% 20.15/20.42  (step @p13584 :rule nary_cong :premises (@p13570 @p13583) :args (@t11685))
% 20.15/20.42  (step @p13585 :rule cong :premises (@p13584) :args (@t11686))
% 20.15/20.42  (step @p13586 :rule cong :premises (@p13585) :args (@t11687))
% 20.15/20.42  (step @p13587 :rule cong :premises (@p13586) :args (@t11688))
% 20.15/20.42  (step @p13588 :rule cong :premises (@p1683 @p13587) :args (@t11689))
% 20.15/20.42  (step @p13589 :rule cong :premises (@p13588) :args (@t11690))
% 20.15/20.42  (step @p13590 :rule cong :premises (@p205 @p13589) :args (@t11691))
% 20.15/20.42  (step @p13591 :rule cong :premises (@p13590) :args (@t11692))
% 20.15/20.42  (step @p13592 :rule cong :premises (@p13591) :args (@t11693))
% 20.15/20.42  (step @p13593 :rule cong :premises (@p13592) :args (@t11694))
% 20.15/20.42  (step @p13594 :rule nary_cong :premises (@p1724 @p13593) :args (@t11695))
% 20.15/20.42  (step @p13595 :rule cong :premises (@p13594) :args (@t11696))
% 20.15/20.42  (step @p13596 :rule cong :premises (@p13595) :args (@t11697))
% 20.15/20.42  (step @p13597 :rule cong :premises (@p210 @p13596) :args (@t11698))
% 20.15/20.42  (step @p13598 :rule cong :premises (@p5113 @p13494) :args (@t11699))
% 20.15/20.42  (step @p13599 :rule cong :premises (@p1699 @p13598) :args (@t11700))
% 20.15/20.42  (step @p13600 :rule nary_cong :premises (@p5076 @p13599) :args (@t11701))
% 20.15/20.42  (step @p13601 :rule nary_cong :premises (@p13570 @p13600) :args (@t11702))
% 20.15/20.42  (step @p13602 :rule cong :premises (@p13601) :args (@t11703))
% 20.15/20.42  (step @p13603 :rule cong :premises (@p13602) :args (@t11704))
% 20.15/20.42  (step @p13604 :rule cong :premises (@p13603) :args (@t11705))
% 20.15/20.42  (step @p13605 :rule cong :premises (@p1683 @p13604) :args (@t11706))
% 20.15/20.42  (step @p13606 :rule cong :premises (@p13605) :args (@t11707))
% 20.15/20.42  (step @p13607 :rule cong :premises (@p1736 @p13606) :args (@t11708))
% 20.15/20.42  (step @p13608 :rule cong :premises (@p13607) :args (@t11709))
% 20.15/20.42  (step @p13609 :rule cong :premises (@p13608) :args (@t11710))
% 20.15/20.42  (step @p13610 :rule nary_cong :premises (@p13609 @p13597) :args (@t11711))
% 20.15/20.42  (step @p13611 :rule cong :premises (@p13609) :args (@t11712))
% 20.15/20.42  (step @p13612 :rule nary_cong :premises (@p13611 @p1741) :args (@t11713))
% 20.15/20.42  (step @p13613 :rule nary_cong :premises (@p13612 @p13610) :args (@t11714))
% 20.15/20.42  (step @p13614 :rule cong :premises (@p13613) :args (@t11715))
% 20.15/20.42  (step @p13615 :rule cong :premises (@p13614) :args (@t11716))
% 20.15/20.42  (step @p13616 :rule cong :premises (@p13615) :args (@t11717))
% 20.15/20.42  (step @p13617 :rule cong :premises (@p1669 @p13616) :args (@t11718))
% 20.15/20.42  (step @p13618 :rule cong :premises (@p5229 @p13617) :args (@t11719))
% 20.15/20.42  (step @p13619 :rule cong :premises (@p13579) :args (@t11720))
% 20.15/20.42  (step @p13620 :rule nary_cong :premises (@p13619 @p13618) :args (@t11721))
% 20.15/20.42  (step @p13621 :rule nary_cong :premises (@p13620 @p13580) :args (@t11722))
% 20.15/20.42  (step @p13622 :rule cong :premises (@p13621) :args (@t11723))
% 20.15/20.42  (step @p13623 :rule cong :premises (@p13622) :args (@t11724))
% 20.15/20.42  (step @p13624 :rule cong :premises (@p13623 @p13561) :args (@t11725))
% 20.15/20.42  (step @p13625 :rule cong :premises (@p5237 @p13624) :args (@t11726))
% 20.15/20.42  (step @p13626 :rule nary_cong :premises (@p1675 @p13625) :args (@t11727))
% 20.15/20.42  (step @p13627 :rule nary_cong :premises (@p1677 @p13625) :args (@t11728))
% 20.15/20.42  (step @p13628 :rule nary_cong :premises (@p13627 @p13626) :args (@t11729))
% 20.15/20.42  (step @p13629 :rule cong :premises (@p13628) :args (@t11730))
% 20.15/20.42  (step @p13630 :rule cong :premises (@p13629) :args (@t11731))
% 20.15/20.42  (step @p13631 :rule cong :premises (@p13630) :args (@t11732))
% 20.15/20.42  (step @p13632 :rule cong :premises (@p1683 @p13631) :args (@t11733))
% 20.15/20.42  (step @p13633 :rule cong :premises (@p5246 @p13632) :args (@t11734))
% 20.15/20.42  (step @p13634 :rule nary_cong :premises (@p5248 @p13633) :args (@t11735))
% 20.15/20.42  (step @p13635 :rule cong :premises (@p5246 @p13624) :args (@t11736))
% 20.15/20.42  (step @p13636 :rule nary_cong :premises (@p5251 @p13635) :args (@t11737))
% 20.15/20.42  (step @p13637 :rule nary_cong :premises (@p13636 @p13634) :args (@t11738))
% 20.15/20.42  (step @p13638 :rule cong :premises (@p13637) :args (@t11739))
% 20.15/20.42  (step @p13639 :rule cong :premises (@p13638) :args (@t11740))
% 20.15/20.42  (step @p13640 :rule cong :premises (@p13639) :args (@t11741))
% 20.15/20.42  (step @p13641 :rule cong :premises (@p1683 @p13640) :args (@t11742))
% 20.15/20.42  (step @p13642 :rule cong :premises (@p13641) :args (@t11743))
% 20.15/20.42  (step @p13643 :rule nary_cong :premises (@p13498 @p5005) :args (@t11744))
% 20.15/20.42  (step @p13644 :rule refl :args (@t559))
% 20.15/20.42  (step @p13645 :rule ho_cong :premises (@p13494 @p13644))
% 20.15/20.42  (step @p13646 :rule cong :premises (@p205 @p13645) :args (@t11746))
% 20.15/20.42  (step @p13647 :rule cong :premises (@p13646) :args (@t11747))
% 20.15/20.42  (step @p13648 :rule cong :premises (@p13647) :args (@t11748))
% 20.15/20.42  (step @p13649 :rule cong :premises (@p13648) :args (@t11749))
% 20.15/20.42  (step @p13650 :rule nary_cong :premises (@p4853 @p13649) :args (@t11750))
% 20.15/20.42  (step @p13651 :rule cong :premises (@p13650) :args (@t11751))
% 20.15/20.42  (step @p13652 :rule cong :premises (@p13651) :args (@t11752))
% 20.15/20.42  (step @p13653 :rule cong :premises (@p210 @p13652) :args (@t11753))
% 20.15/20.42  (step @p13654 :rule refl :args (@t564))
% 20.15/20.42  (step @p13655 :rule ho_cong :premises (@p13494 @p13654))
% 20.15/20.42  (step @p13656 :rule cong :premises (@p1736 @p13655) :args (@t11755))
% 20.15/20.42  (step @p13657 :rule cong :premises (@p13656) :args (@t11756))
% 20.15/20.42  (step @p13658 :rule cong :premises (@p13657) :args (@t11757))
% 20.15/20.42  (step @p13659 :rule nary_cong :premises (@p13658 @p13653) :args (@t11758))
% 20.15/20.42  (step @p13660 :rule cong :premises (@p13658) :args (@t11759))
% 20.15/20.42  (step @p13661 :rule nary_cong :premises (@p13660 @p1741) :args (@t11760))
% 20.15/20.42  (step @p13662 :rule nary_cong :premises (@p13661 @p13659) :args (@t11761))
% 20.15/20.42  (step @p13663 :rule cong :premises (@p13662) :args (@t11762))
% 20.15/20.42  (step @p13664 :rule cong :premises (@p13663) :args (@t11763))
% 20.15/20.42  (step @p13665 :rule cong :premises (@p13664) :args (@t11764))
% 20.15/20.42  (step @p13666 :rule cong :premises (@p4816 @p13665) :args (@t11765))
% 20.15/20.42  (step @p13667 :rule cong :premises (@p13666 @p5058) :args (@t11766))
% 20.15/20.42  (step @p13668 :rule nary_cong :premises (@p13524 @p13667) :args (@t11767))
% 20.15/20.42  (step @p13669 :rule nary_cong :premises (@p13668 @p13643) :args (@t11768))
% 20.15/20.42  (step @p13670 :rule cong :premises (@p13669) :args (@t11769))
% 20.15/20.42  (step @p13671 :rule cong :premises (@p13670) :args (@t11770))
% 20.15/20.42  (step @p13672 :rule cong :premises (@p13671 @p13351) :args (@t11771))
% 20.15/20.42  (step @p13673 :rule cong :premises (@p13672) :args (@t11772))
% 20.15/20.42  (step @p13674 :rule cong :premises (@p5073 @p13494) :args (@t11773))
% 20.15/20.42  (step @p13675 :rule cong :premises (@p1699 @p13674) :args (@t11774))
% 20.15/20.42  (step @p13676 :rule nary_cong :premises (@p5076 @p13675) :args (@t11775))
% 20.15/20.42  (step @p13677 :rule refl :args (@t7803))
% 20.15/20.42  (step @p13678 :rule cong :premises (@p13677 @p13566) :args (@t11776))
% 20.15/20.42  (step @p13679 :rule cong :premises (@p1699 @p13678) :args (@t11777))
% 20.15/20.42  (step @p13680 :rule nary_cong :premises (@p1701 @p13679) :args (@t11778))
% 20.15/20.42  (step @p13681 :rule nary_cong :premises (@p13680 @p13676) :args (@t11779))
% 20.15/20.42  (step @p13682 :rule cong :premises (@p13681) :args (@t11780))
% 20.15/20.42  (step @p13683 :rule cong :premises (@p13682) :args (@t11781))
% 20.15/20.42  (step @p13684 :rule cong :premises (@p13683) :args (@t11782))
% 20.15/20.42  (step @p13685 :rule cong :premises (@p1683 @p13684) :args (@t11783))
% 20.15/20.42  (step @p13686 :rule cong :premises (@p13685) :args (@t11784))
% 20.15/20.42  (step @p13687 :rule cong :premises (@p13686 @p1669) :args (@t11785))
% 20.15/20.42  (step @p13688 :rule cong :premises (@p13687) :args (@t11786))
% 20.15/20.42  (step @p13689 :rule cong :premises (@p13688) :args (@t11787))
% 20.15/20.42  (step @p13690 :rule nary_cong :premises (@p13689 @p1668) :args (@t11788))
% 20.15/20.42  (step @p13691 :rule nary_cong :premises (@p13680 @p13583) :args (@t11789))
% 20.15/20.42  (step @p13692 :rule cong :premises (@p13691) :args (@t11790))
% 20.15/20.42  (step @p13693 :rule cong :premises (@p13692) :args (@t11791))
% 20.15/20.42  (step @p13694 :rule cong :premises (@p13693) :args (@t11792))
% 20.15/20.42  (step @p13695 :rule cong :premises (@p1683 @p13694) :args (@t11793))
% 20.15/20.42  (step @p13696 :rule cong :premises (@p13695) :args (@t11794))
% 20.15/20.42  (step @p13697 :rule cong :premises (@p205 @p13696) :args (@t11795))
% 20.15/20.42  (step @p13698 :rule cong :premises (@p13697) :args (@t11796))
% 20.15/20.42  (step @p13699 :rule cong :premises (@p13698) :args (@t11797))
% 20.15/20.42  (step @p13700 :rule cong :premises (@p13699) :args (@t11798))
% 20.15/20.42  (step @p13701 :rule nary_cong :premises (@p1724 @p13700) :args (@t11799))
% 20.15/20.42  (step @p13702 :rule cong :premises (@p13701) :args (@t11800))
% 20.15/20.42  (step @p13703 :rule cong :premises (@p13702) :args (@t11801))
% 20.15/20.42  (step @p13704 :rule cong :premises (@p210 @p13703) :args (@t11802))
% 20.15/20.42  (step @p13705 :rule nary_cong :premises (@p13680 @p13600) :args (@t11803))
% 20.15/20.42  (step @p13706 :rule cong :premises (@p13705) :args (@t11804))
% 20.15/20.42  (step @p13707 :rule cong :premises (@p13706) :args (@t11805))
% 20.15/20.42  (step @p13708 :rule cong :premises (@p13707) :args (@t11806))
% 20.15/20.42  (step @p13709 :rule cong :premises (@p1683 @p13708) :args (@t11807))
% 20.15/20.42  (step @p13710 :rule cong :premises (@p13709) :args (@t11808))
% 20.15/20.42  (step @p13711 :rule cong :premises (@p1736 @p13710) :args (@t11809))
% 20.15/20.42  (step @p13712 :rule cong :premises (@p13711) :args (@t11810))
% 20.15/20.42  (step @p13713 :rule cong :premises (@p13712) :args (@t11811))
% 20.15/20.42  (step @p13714 :rule nary_cong :premises (@p13713 @p13704) :args (@t11812))
% 20.15/20.42  (step @p13715 :rule cong :premises (@p13713) :args (@t11813))
% 20.15/20.42  (step @p13716 :rule nary_cong :premises (@p13715 @p1741) :args (@t11814))
% 20.15/20.42  (step @p13717 :rule nary_cong :premises (@p13716 @p13714) :args (@t11815))
% 20.15/20.42  (step @p13718 :rule cong :premises (@p13717) :args (@t11816))
% 20.15/20.42  (step @p13719 :rule cong :premises (@p13718) :args (@t11817))
% 20.15/20.42  (step @p13720 :rule cong :premises (@p13719) :args (@t11818))
% 20.15/20.42  (step @p13721 :rule cong :premises (@p1669 @p13720) :args (@t11819))
% 20.15/20.42  (step @p13722 :rule cong :premises (@p1749 @p13721) :args (@t11820))
% 20.15/20.42  (step @p13723 :rule cong :premises (@p13689) :args (@t11821))
% 20.15/20.42  (step @p13724 :rule nary_cong :premises (@p13723 @p13722) :args (@t11822))
% 20.15/20.42  (step @p13725 :rule nary_cong :premises (@p13724 @p13690) :args (@t11823))
% 20.15/20.42  (step @p13726 :rule cong :premises (@p13725) :args (@t11824))
% 20.15/20.42  (step @p13727 :rule cong :premises (@p13726) :args (@t11825))
% 20.15/20.42  (step @p13728 :rule cong :premises (@p13727 @p13673) :args (@t11826))
% 20.15/20.42  (step @p13729 :rule eq-symm :args (tptp.n_is @t5097))
% 20.15/20.42  (step @p13730 :rule beta-reduce :args ((= @t11827 @t5097)))
% 20.15/20.42  (step @p13731 :rule refl :args (tptp.n_is))
% 20.15/20.42  (step @p13732 :rule cong :premises (@p13731 @p13730) :args ((= tptp.n_is @t11827)))
% 20.15/20.42  (step @p13733 :rule trans :premises (@p13732 @p13729))
% 20.15/20.42  (step @p13734 :rule refl :args (tptp.nat))
% 20.15/20.42  (step @p13735 :rule ho_cong :premises (@p137 @p13734))
% 20.15/20.42  (step @p13736 :rule cong :premises (@p13731 @p13735) :args (@t137))
% 20.15/20.42  (step @p13737 :rule trans :premises (@p13736 @p13733))
% 20.15/20.42  (step @p13738 :rule eq_resolve :premises (@p67 @p13737))
% 20.15/20.42  (step @p13739 :rule symm :premises (@p13738))
% 20.15/20.42  (step @p13740 :rule ho_cong :premises (@p13739 @p13728 @p13642))
% 20.15/20.42  (step @p13741 :rule cong :premises (@p13740) :args (@t11829))
% 20.15/20.42  (step @p13742 :rule refl :args (@t7975))
% 20.15/20.42  (step @p13743 :rule refl :args ((tptp.eps @t11868)))
% 20.15/20.42  (step @p13744 :rule refl :args ((tptp.in @t412 @t11846)))
% 20.15/20.42  (step @p13745 :rule refl :args ((tptp.eps @t11845)))
% 20.15/20.42  (step @p13746 :rule refl :args ((_ @t40 @t11835)))
% 20.15/20.42  (step @p13747 :rule refl :args ((tptp.union @t11834)))
% 20.15/20.42  (step @p13748 :rule refl :args ((tptp.repl @t190 @t11833)))
% 20.15/20.42  (step @p13749 :rule refl :args ((tptp.eps @t11832)))
% 20.15/20.42  (step @p13750 :rule refl :args ((tptp.repl @t190 @t11831)))
% 20.15/20.42  (step @p13751 :rule refl :args ((tptp.eps @t11830)))
% 20.15/20.42  (step @p13752 :rule refl :args (@t657))
% 20.15/20.42  (step @p13753 :rule nary_cong :premises (@p485 @p13752) :args (@t658))
% 20.15/20.42  (step @p13754 :rule nary_cong :premises (@p484 @p13752) :args (@t659))
% 20.15/20.42  (step @p13755 :rule nary_cong :premises (@p13754 @p13753) :args (@t660))
% 20.15/20.42  (step @p13756 :rule cong :premises (@p13755) :args (@t661))
% 20.15/20.42  (step @p13757 :rule cong :premises (@p13756) :args (@t662))
% 20.15/20.42  (step @p13758 :rule trans :premises (@p13757 @p13751))
% 20.15/20.42  (step @p13759 :rule cong :premises (@p13758) :args (@t663))
% 20.15/20.42  (step @p13760 :rule cong :premises (@p257 @p13759) :args (@t664))
% 20.15/20.42  (step @p13761 :rule trans :premises (@p13760 @p13750))
% 20.15/20.42  (step @p13762 :rule cong :premises (@p744 @p13761) :args (@t666))
% 20.15/20.42  (step @p13763 :rule nary_cong :premises (@p747 @p13762) :args (@t670))
% 20.15/20.42  (step @p13764 :rule refl :args (@t671))
% 20.15/20.42  (step @p13765 :rule nary_cong :premises (@p746 @p13764) :args (@t672))
% 20.15/20.42  (step @p13766 :rule nary_cong :premises (@p13765 @p13763) :args (@t673))
% 20.15/20.42  (step @p13767 :rule cong :premises (@p13766) :args (@t675))
% 20.15/20.42  (step @p13768 :rule cong :premises (@p13767) :args (@t676))
% 20.15/20.42  (step @p13769 :rule trans :premises (@p13768 @p13749))
% 20.15/20.42  (step @p13770 :rule cong :premises (@p13769) :args (@t678))
% 20.15/20.42  (step @p13771 :rule cong :premises (@p257 @p13770) :args (@t679))
% 20.15/20.42  (step @p13772 :rule trans :premises (@p13771 @p13748))
% 20.15/20.42  (step @p13773 :rule cong :premises (@p13772) :args (@t680))
% 20.15/20.42  (step @p13774 :rule trans :premises (@p13773 @p13747))
% 20.15/20.42  (step @p13775 :rule cong :premises (@p13774) :args (@t681))
% 20.15/20.42  (step @p13776 :rule trans :premises (@p13775 @p13746))
% 20.15/20.42  (step @p13777 :rule refl :args (@t682))
% 20.15/20.42  (step @p13778 :rule cong :premises (@p13777) :args (@t683))
% 20.15/20.42  (step @p13779 :rule nary_cong :premises (@p13778 @p13776) :args (@t684))
% 20.15/20.42  (step @p13780 :rule cong :premises (@p13779) :args (@t686))
% 20.15/20.42  (step @p13781 :rule cong :premises (@p13780) :args (@t687))
% 20.15/20.42  (step @p13782 :rule nary_cong :premises (@p768 @p13781 @p727) :args (@t690))
% 20.15/20.42  (step @p13783 :rule cong :premises (@p13782) :args (@t691))
% 20.15/20.42  (step @p13784 :rule cong :premises (@p13783) :args (@t692))
% 20.15/20.42  (step @p13785 :rule nary_cong :premises (@p777 @p13784) :args (@t696))
% 20.15/20.42  (step @p13786 :rule cong :premises (@p13785) :args (@t698))
% 20.15/20.42  (step @p13787 :rule nary_cong :premises (@p13786 @p726) :args (@t699))
% 20.15/20.42  (step @p13788 :rule refl :args ((tptp.repl @t53 @t11843)))
% 20.15/20.42  (step @p13789 :rule refl :args ((tptp.eps @t11841)))
% 20.15/20.42  (step @p13790 :rule refl :args ((tptp.eps @t11838)))
% 20.15/20.42  (step @p13791 :rule nary_cong :premises (@p768 @p13781 @p1437) :args (@t701))
% 20.15/20.42  (step @p13792 :rule cong :premises (@p13791) :args (@t702))
% 20.15/20.42  (step @p13793 :rule nary_cong :premises (@p1442 @p13792) :args (@t704))
% 20.15/20.42  (step @p13794 :rule cong :premises (@p13793) :args (@t705))
% 20.15/20.42  (step @p13795 :rule cong :premises (@p13794) :args (@t706))
% 20.15/20.42  (step @p13796 :rule trans :premises (@p13795 @p13790))
% 20.15/20.42  (step @p13797 :rule cong :premises (@p295 @p13796) :args (@t707))
% 20.15/20.42  (step @p13798 :rule nary_cong :premises (@p768 @p13781 @p1448) :args (@t709))
% 20.15/20.42  (step @p13799 :rule cong :premises (@p13798) :args (@t710))
% 20.15/20.42  (step @p13800 :rule cong :premises (@p13799) :args (@t711))
% 20.15/20.42  (step @p13801 :rule nary_cong :premises (@p13800 @p13797) :args (@t712))
% 20.15/20.42  (step @p13802 :rule nary_cong :premises (@p13799 @p302) :args (@t713))
% 20.15/20.42  (step @p13803 :rule nary_cong :premises (@p13802 @p13801) :args (@t714))
% 20.15/20.42  (step @p13804 :rule cong :premises (@p13803) :args (@t715))
% 20.15/20.42  (step @p13805 :rule cong :premises (@p13804) :args (@t716))
% 20.15/20.42  (step @p13806 :rule trans :premises (@p13805 @p13789))
% 20.15/20.42  (step @p13807 :rule cong :premises (@p13806) :args (@t717))
% 20.15/20.42  (step @p13808 :rule cong :premises (@p773 @p13807) :args (@t718))
% 20.15/20.42  (step @p13809 :rule trans :premises (@p13808 @p13788))
% 20.15/20.42  (step @p13810 :rule cong :premises (@p811 @p13809) :args (@t719))
% 20.15/20.42  (step @p13811 :rule cong :premises (@p13786) :args (@t720))
% 20.15/20.42  (step @p13812 :rule nary_cong :premises (@p13811 @p13810) :args (@t721))
% 20.15/20.42  (step @p13813 :rule nary_cong :premises (@p13812 @p13787) :args (@t722))
% 20.15/20.42  (step @p13814 :rule cong :premises (@p13813) :args (@t724))
% 20.15/20.42  (step @p13815 :rule cong :premises (@p13814) :args (@t725))
% 20.15/20.42  (step @p13816 :rule trans :premises (@p13815 @p13745))
% 20.15/20.42  (step @p13817 :rule cong :premises (@p260 @p13816) :args (@t726))
% 20.15/20.42  (step @p13818 :rule trans :premises (@p13817 @p13744))
% 20.15/20.42  (step @p13819 :rule cong :premises (@p13818) :args (@t727))
% 20.15/20.42  (step @p13820 :rule nary_cong :premises (@p13819 @p723) :args (@t728))
% 20.15/20.42  (step @p13821 :rule cong :premises (@p13820) :args (@t729))
% 20.15/20.42  (step @p13822 :rule nary_cong :premises (@p13821 @p240) :args (@t7096))
% 20.15/20.42  (step @p13823 :rule refl :args ((tptp.repl @t11866 @t11864)))
% 20.15/20.42  (step @p13824 :rule refl :args ((tptp.eps @t11862)))
% 20.15/20.42  (step @p13825 :rule refl :args ((tptp.eps @t11860)))
% 20.15/20.42  (step @p13826 :rule refl :args ((tptp.in @t434 @t11858)))
% 20.15/20.42  (step @p13827 :rule refl :args ((tptp.eps @t11857)))
% 20.15/20.42  (step @p13828 :rule nary_cong :premises (@p768 @p13781 @p832) :args (@t735))
% 20.15/20.42  (step @p13829 :rule cong :premises (@p13828) :args (@t736))
% 20.15/20.42  (step @p13830 :rule cong :premises (@p13829) :args (@t737))
% 20.15/20.42  (step @p13831 :rule nary_cong :premises (@p839 @p13830) :args (@t740))
% 20.15/20.42  (step @p13832 :rule cong :premises (@p13831) :args (@t741))
% 20.15/20.42  (step @p13833 :rule nary_cong :premises (@p13832 @p831) :args (@t742))
% 20.15/20.42  (step @p13834 :rule refl :args ((tptp.repl @t53 @t11854)))
% 20.15/20.42  (step @p13835 :rule refl :args ((tptp.eps @t11852)))
% 20.15/20.42  (step @p13836 :rule refl :args ((tptp.eps @t11849)))
% 20.15/20.42  (step @p13837 :rule nary_cong :premises (@p768 @p13781 @p846) :args (@t745))
% 20.15/20.42  (step @p13838 :rule cong :premises (@p13837) :args (@t746))
% 20.15/20.42  (step @p13839 :rule nary_cong :premises (@p852 @p13838) :args (@t748))
% 20.15/20.42  (step @p13840 :rule cong :premises (@p13839) :args (@t750))
% 20.15/20.42  (step @p13841 :rule cong :premises (@p13840) :args (@t751))
% 20.15/20.42  (step @p13842 :rule trans :premises (@p13841 @p13836))
% 20.15/20.42  (step @p13843 :rule cong :premises (@p857 @p13842) :args (@t753))
% 20.15/20.42  (step @p13844 :rule nary_cong :premises (@p768 @p13781 @p859) :args (@t756))
% 20.15/20.42  (step @p13845 :rule cong :premises (@p13844) :args (@t757))
% 20.15/20.42  (step @p13846 :rule cong :premises (@p13845) :args (@t758))
% 20.15/20.42  (step @p13847 :rule nary_cong :premises (@p13846 @p13843) :args (@t759))
% 20.15/20.42  (step @p13848 :rule nary_cong :premises (@p13845 @p864) :args (@t761))
% 20.15/20.42  (step @p13849 :rule nary_cong :premises (@p13848 @p13847) :args (@t762))
% 20.15/20.42  (step @p13850 :rule cong :premises (@p13849) :args (@t764))
% 20.15/20.42  (step @p13851 :rule cong :premises (@p13850) :args (@t765))
% 20.15/20.42  (step @p13852 :rule trans :premises (@p13851 @p13835))
% 20.15/20.42  (step @p13853 :rule cong :premises (@p13852) :args (@t767))
% 20.15/20.42  (step @p13854 :rule cong :premises (@p773 @p13853) :args (@t768))
% 20.15/20.42  (step @p13855 :rule trans :premises (@p13854 @p13834))
% 20.15/20.42  (step @p13856 :rule cong :premises (@p873 @p13855) :args (@t769))
% 20.15/20.42  (step @p13857 :rule cong :premises (@p13832) :args (@t770))
% 20.15/20.42  (step @p13858 :rule nary_cong :premises (@p13857 @p13856) :args (@t771))
% 20.15/20.42  (step @p13859 :rule nary_cong :premises (@p13858 @p13833) :args (@t772))
% 20.15/20.42  (step @p13860 :rule cong :premises (@p13859) :args (@t774))
% 20.15/20.42  (step @p13861 :rule cong :premises (@p13860) :args (@t775))
% 20.15/20.42  (step @p13862 :rule trans :premises (@p13861 @p13827))
% 20.15/20.42  (step @p13863 :rule cong :premises (@p286 @p13862) :args (@t776))
% 20.15/20.42  (step @p13864 :rule trans :premises (@p13863 @p13826))
% 20.15/20.42  (step @p13865 :rule nary_cong :premises (@p13864 @p1476) :args (@t777))
% 20.15/20.42  (step @p13866 :rule cong :premises (@p13865) :args (@t778))
% 20.15/20.42  (step @p13867 :rule cong :premises (@p13866) :args (@t779))
% 20.15/20.42  (step @p13868 :rule trans :premises (@p13867 @p13825))
% 20.15/20.42  (step @p13869 :rule cong :premises (@p295 @p13868) :args (@t780))
% 20.15/20.42  (step @p13870 :rule nary_cong :premises (@p1485 @p13869) :args (@t782))
% 20.15/20.42  (step @p13871 :rule nary_cong :premises (@p1487 @p13870) :args (@t785))
% 20.15/20.42  (step @p13872 :rule cong :premises (@p13871) :args (@t786))
% 20.15/20.42  (step @p13873 :rule cong :premises (@p13872) :args (@t787))
% 20.15/20.42  (step @p13874 :rule trans :premises (@p13873 @p13824))
% 20.15/20.42  (step @p13875 :rule cong :premises (@p13874) :args (@t788))
% 20.15/20.42  (step @p13876 :rule refl :args ((tptp.eps @t11865)))
% 20.15/20.42  (step @p13877 :rule nary_cong :premises (@p13832 @p899) :args (@t791))
% 20.15/20.42  (step @p13878 :rule cong :premises (@p931 @p13809) :args (@t792))
% 20.15/20.42  (step @p13879 :rule nary_cong :premises (@p13857 @p13878) :args (@t793))
% 20.15/20.42  (step @p13880 :rule nary_cong :premises (@p13879 @p13877) :args (@t794))
% 20.15/20.42  (step @p13881 :rule cong :premises (@p13880) :args (@t796))
% 20.15/20.42  (step @p13882 :rule cong :premises (@p13881) :args (@t797))
% 20.15/20.42  (step @p13883 :rule trans :premises (@p13882 @p13876))
% 20.15/20.42  (step @p13884 :rule cong :premises (@p13883 @p13875) :args (@t798))
% 20.15/20.42  (step @p13885 :rule trans :premises (@p13884 @p13823))
% 20.15/20.42  (step @p13886 :rule cong :premises (@p313 @p13885) :args (@t7097))
% 20.15/20.42  (step @p13887 :rule cong :premises (@p13821) :args (@t799))
% 20.15/20.42  (step @p13888 :rule nary_cong :premises (@p13887 @p13886) :args (@t7098))
% 20.15/20.42  (step @p13889 :rule nary_cong :premises (@p13888 @p13822) :args (@t7099))
% 20.15/20.42  (step @p13890 :rule cong :premises (@p13889) :args (@t7100))
% 20.15/20.42  (step @p13891 :rule cong :premises (@p13890) :args (@t7101))
% 20.15/20.42  (step @p13892 :rule trans :premises (@p13891 @p13743))
% 20.15/20.42  (step @p13893 :rule ho_cong :premises (@p343 @p13890))
% 20.15/20.42  (step @p13894 :rule cong :premises (@p13893 @p13892) :args ((= (_ tptp.eps @t7100) @t7101)))
% 20.15/20.42  (step @p13895 :rule symm :premises (@p13894))
% 20.15/20.42  (step @p13896 :rule refl :args ((_ tptp.eps @t11868)))
% 20.15/20.42  (step @p13897 :rule eq_resolve :premises (@p13896 @p13895))
% 20.15/20.42  (step @p13898 :rule refl :args (@t7096))
% 20.15/20.42  (step @p13899 :rule ho_cong :premises (@p395 @p13883))
% 20.15/20.42  (step @p13900 :rule ho_cong :premises (@p13899 @p13875))
% 20.15/20.42  (step @p13901 :rule cong :premises (@p13900 @p13885) :args ((= (_ (_ tptp.repl @t797) @t788) @t798)))
% 20.15/20.42  (step @p13902 :rule symm :premises (@p13901))
% 20.15/20.42  (step @p13903 :rule refl :args (@t11867))
% 20.15/20.42  (step @p13904 :rule eq_resolve :premises (@p13903 @p13902))
% 20.15/20.42  (step @p13905 :rule ho_cong :premises (@p343 @p13872))
% 20.15/20.42  (step @p13906 :rule cong :premises (@p13905 @p13874) :args ((= (_ tptp.eps @t786) @t787)))
% 20.15/20.42  (step @p13907 :rule symm :premises (@p13906))
% 20.15/20.42  (step @p13908 :rule refl :args (@t11863))
% 20.15/20.42  (step @p13909 :rule eq_resolve :premises (@p13908 @p13907))
% 20.15/20.42  (step @p13910 :rule ho_cong :premises (@p343 @p13866))
% 20.15/20.42  (step @p13911 :rule cong :premises (@p13910 @p13868) :args ((= (_ tptp.eps @t778) @t779)))
% 20.15/20.42  (step @p13912 :rule symm :premises (@p13911))
% 20.15/20.42  (step @p13913 :rule refl :args (@t11861))
% 20.15/20.42  (step @p13914 :rule eq_resolve :premises (@p13913 @p13912))
% 20.15/20.42  (step @p13915 :rule ho_cong :premises (@p1532 @p13862))
% 20.15/20.42  (step @p13916 :rule cong :premises (@p13915 @p13864) :args ((= (_ @t2010 @t775) @t776)))
% 20.15/20.42  (step @p13917 :rule symm :premises (@p13916))
% 20.15/20.42  (step @p13918 :rule refl :args (@t11859))
% 20.15/20.42  (step @p13919 :rule eq_resolve :premises (@p13918 @p13917))
% 20.15/20.42  (step @p13920 :rule ho_cong :premises (@p343 @p13860))
% 20.15/20.42  (step @p13921 :rule cong :premises (@p13920 @p13862) :args ((= (_ tptp.eps @t774) @t775)))
% 20.15/20.42  (step @p13922 :rule symm :premises (@p13921))
% 20.15/20.42  (step @p13923 :rule refl :args (@t11858))
% 20.15/20.42  (step @p13924 :rule eq_resolve :premises (@p13923 @p13922))
% 20.15/20.42  (step @p13925 :rule refl :args (@t742))
% 20.15/20.42  (step @p13926 :rule ho_cong :premises (@p982 @p13853))
% 20.15/20.42  (step @p13927 :rule cong :premises (@p13926 @p13855) :args ((= (_ @t2205 @t767) @t768)))
% 20.15/20.42  (step @p13928 :rule symm :premises (@p13927))
% 20.15/20.42  (step @p13929 :rule refl :args (@t11855))
% 20.15/20.42  (step @p13930 :rule eq_resolve :premises (@p13929 @p13928))
% 20.15/20.42  (step @p13931 :rule ho_cong :premises (@p343 @p13850))
% 20.15/20.42  (step @p13932 :rule cong :premises (@p13931 @p13852) :args ((= (_ tptp.eps @t764) @t765)))
% 20.15/20.42  (step @p13933 :rule symm :premises (@p13932))
% 20.15/20.42  (step @p13934 :rule refl :args (@t11853))
% 20.15/20.42  (step @p13935 :rule eq_resolve :premises (@p13934 @p13933))
% 20.15/20.42  (step @p13936 :rule ho_cong :premises (@p343 @p13840))
% 20.15/20.42  (step @p13937 :rule cong :premises (@p13936 @p13842) :args ((= (_ tptp.eps @t750) @t751)))
% 20.15/20.42  (step @p13938 :rule symm :premises (@p13937))
% 20.15/20.42  (step @p13939 :rule refl :args (@t11850))
% 20.15/20.42  (step @p13940 :rule eq_resolve :premises (@p13939 @p13938))
% 20.15/20.42  (step @p13941 :rule refl :args (@t746))
% 20.15/20.42  (step @p13942 :rule nary_cong :premises (@p1010 @p13941) :args (@t11869))
% 20.15/20.42  (step @p13943 :rule cong :premises (@p13942) :args (@t11870))
% 20.15/20.42  (step @p13944 :rule ho_cong :premises (@p343 @p13943))
% 20.15/20.42  (step @p13945 :rule trans :premises (@p13944 @p13940))
% 20.15/20.42  (step @p13946 :rule cong :premises (@p857 @p13945) :args (@t11872))
% 20.15/20.42  (step @p13947 :rule refl :args (@t758))
% 20.15/20.42  (step @p13948 :rule nary_cong :premises (@p13947 @p13946) :args (@t11873))
% 20.15/20.42  (step @p13949 :rule refl :args (@t761))
% 20.15/20.42  (step @p13950 :rule nary_cong :premises (@p13949 @p13948) :args (@t11874))
% 20.15/20.42  (step @p13951 :rule cong :premises (@p13950) :args (@t11875))
% 20.15/20.42  (step @p13952 :rule ho_cong :premises (@p343 @p13951))
% 20.15/20.42  (step @p13953 :rule trans :premises (@p13952 @p13935))
% 20.15/20.42  (step @p13954 :rule cong :premises (@p13953) :args (@t11876))
% 20.15/20.42  (step @p13955 :rule ho_cong :premises (@p1024 @p13954))
% 20.15/20.42  (step @p13956 :rule trans :premises (@p13955 @p13930))
% 20.15/20.42  (step @p13957 :rule cong :premises (@p873 @p13956) :args (@t11878))
% 20.15/20.42  (step @p13958 :rule refl :args (@t770))
% 20.15/20.42  (step @p13959 :rule nary_cong :premises (@p13958 @p13957) :args (@t11879))
% 20.15/20.42  (step @p13960 :rule nary_cong :premises (@p13959 @p13925) :args (@t11880))
% 20.15/20.42  (step @p13961 :rule cong :premises (@p13960) :args (@t11881))
% 20.15/20.42  (step @p13962 :rule ho_cong :premises (@p343 @p13961))
% 20.15/20.42  (step @p13963 :rule trans :premises (@p13962 @p13924))
% 20.15/20.42  (step @p13964 :rule ho_cong :premises (@p1532 @p13963))
% 20.15/20.42  (step @p13965 :rule trans :premises (@p13964 @p13919))
% 20.15/20.42  (step @p13966 :rule nary_cong :premises (@p13965 @p1476) :args (@t11882))
% 20.15/20.42  (step @p13967 :rule cong :premises (@p13966) :args (@t11883))
% 20.15/20.42  (step @p13968 :rule ho_cong :premises (@p343 @p13967))
% 20.15/20.42  (step @p13969 :rule trans :premises (@p13968 @p13914))
% 20.15/20.42  (step @p13970 :rule cong :premises (@p295 @p13969) :args (@t11884))
% 20.15/20.42  (step @p13971 :rule nary_cong :premises (@p1485 @p13970) :args (@t11885))
% 20.15/20.42  (step @p13972 :rule nary_cong :premises (@p1487 @p13971) :args (@t11886))
% 20.15/20.42  (step @p13973 :rule cong :premises (@p13972) :args (@t11887))
% 20.15/20.42  (step @p13974 :rule ho_cong :premises (@p343 @p13973))
% 20.15/20.42  (step @p13975 :rule trans :premises (@p13974 @p13909))
% 20.15/20.42  (step @p13976 :rule cong :premises (@p13975) :args (@t11888))
% 20.15/20.42  (step @p13977 :rule ho_cong :premises (@p343 @p13881))
% 20.15/20.42  (step @p13978 :rule cong :premises (@p13977 @p13883) :args ((= (_ tptp.eps @t796) @t797)))
% 20.15/20.42  (step @p13979 :rule symm :premises (@p13978))
% 20.15/20.42  (step @p13980 :rule refl :args (@t11866))
% 20.15/20.42  (step @p13981 :rule eq_resolve :premises (@p13980 @p13979))
% 20.15/20.42  (step @p13982 :rule refl :args (@t791))
% 20.15/20.42  (step @p13983 :rule ho_cong :premises (@p982 @p13807))
% 20.15/20.42  (step @p13984 :rule cong :premises (@p13983 @p13809) :args ((= (_ @t2205 @t717) @t718)))
% 20.15/20.42  (step @p13985 :rule symm :premises (@p13984))
% 20.15/20.42  (step @p13986 :rule refl :args (@t11844))
% 20.15/20.42  (step @p13987 :rule eq_resolve :premises (@p13986 @p13985))
% 20.15/20.42  (step @p13988 :rule ho_cong :premises (@p343 @p13804))
% 20.15/20.42  (step @p13989 :rule cong :premises (@p13988 @p13806) :args ((= (_ tptp.eps @t715) @t716)))
% 20.15/20.42  (step @p13990 :rule symm :premises (@p13989))
% 20.15/20.42  (step @p13991 :rule refl :args (@t11842))
% 20.15/20.42  (step @p13992 :rule eq_resolve :premises (@p13991 @p13990))
% 20.15/20.42  (step @p13993 :rule ho_cong :premises (@p343 @p13794))
% 20.15/20.42  (step @p13994 :rule cong :premises (@p13993 @p13796) :args ((= (_ tptp.eps @t705) @t706)))
% 20.15/20.42  (step @p13995 :rule symm :premises (@p13994))
% 20.15/20.42  (step @p13996 :rule refl :args (@t11839))
% 20.15/20.42  (step @p13997 :rule eq_resolve :premises (@p13996 @p13995))
% 20.15/20.42  (step @p13998 :rule refl :args (@t702))
% 20.15/20.42  (step @p13999 :rule nary_cong :premises (@p1578 @p13998) :args (@t11889))
% 20.15/20.42  (step @p14000 :rule cong :premises (@p13999) :args (@t11890))
% 20.15/20.42  (step @p14001 :rule ho_cong :premises (@p343 @p14000))
% 20.15/20.42  (step @p14002 :rule trans :premises (@p14001 @p13997))
% 20.15/20.42  (step @p14003 :rule cong :premises (@p295 @p14002) :args (@t11891))
% 20.15/20.42  (step @p14004 :rule refl :args (@t711))
% 20.15/20.42  (step @p14005 :rule nary_cong :premises (@p14004 @p14003) :args (@t11892))
% 20.15/20.42  (step @p14006 :rule refl :args (@t713))
% 20.15/20.42  (step @p14007 :rule nary_cong :premises (@p14006 @p14005) :args (@t11893))
% 20.15/20.42  (step @p14008 :rule cong :premises (@p14007) :args (@t11894))
% 20.15/20.42  (step @p14009 :rule ho_cong :premises (@p343 @p14008))
% 20.15/20.42  (step @p14010 :rule trans :premises (@p14009 @p13992))
% 20.15/20.42  (step @p14011 :rule cong :premises (@p14010) :args (@t11895))
% 20.15/20.42  (step @p14012 :rule ho_cong :premises (@p1024 @p14011))
% 20.15/20.42  (step @p14013 :rule trans :premises (@p14012 @p13987))
% 20.15/20.42  (step @p14014 :rule cong :premises (@p931 @p14013) :args (@t11897))
% 20.15/20.42  (step @p14015 :rule nary_cong :premises (@p13958 @p14014) :args (@t11898))
% 20.15/20.42  (step @p14016 :rule nary_cong :premises (@p14015 @p13982) :args (@t11899))
% 20.15/20.42  (step @p14017 :rule cong :premises (@p14016) :args (@t11900))
% 20.15/20.42  (step @p14018 :rule ho_cong :premises (@p343 @p14017))
% 20.15/20.42  (step @p14019 :rule trans :premises (@p14018 @p13981))
% 20.15/20.42  (step @p14020 :rule ho_cong :premises (@p395 @p14019))
% 20.15/20.42  (step @p14021 :rule ho_cong :premises (@p14020 @p13976))
% 20.15/20.42  (step @p14022 :rule trans :premises (@p14021 @p13904))
% 20.15/20.42  (step @p14023 :rule cong :premises (@p313 @p14022) :args (@t11901))
% 20.15/20.42  (step @p14024 :rule refl :args (@t799))
% 20.15/20.42  (step @p14025 :rule nary_cong :premises (@p14024 @p14023) :args (@t11902))
% 20.15/20.42  (step @p14026 :rule nary_cong :premises (@p14025 @p13898) :args (@t11903))
% 20.15/20.42  (step @p14027 :rule cong :premises (@p14026) :args (@t11904))
% 20.15/20.42  (step @p14028 :rule ho_cong :premises (@p343 @p14027))
% 20.15/20.42  (step @p14029 :rule trans :premises (@p14028 @p13897))
% 20.15/20.42  (step @p14030 :rule cong :premises (@p1659 @p14029) :args (@t11905))
% 20.15/20.42  (step @p14031 :rule cong :premises (@p14030) :args (@t11906))
% 20.15/20.42  (step @p14032 :rule nary_cong :premises (@p14031 @p13742) :args (@t11907))
% 20.15/20.42  (step @p14033 :rule cong :premises (@p14032) :args ((forall @t13 @t11907)))
% 20.15/20.42  (step @p14034 :rule refl :args (@t7975))
% 20.15/20.42  (step @p14035 :rule eq-symm :args (@t664 @t665))
% 20.15/20.42  (step @p14036 :rule eq-symm :args (@t656 @t589))
% 20.15/20.42  (step @p14037 :rule nary_cong :premises (@p1675 @p14036) :args (@t11909))
% 20.15/20.42  (step @p14038 :rule nary_cong :premises (@p1677 @p14036) :args (@t11910))
% 20.15/20.42  (step @p14039 :rule nary_cong :premises (@p14038 @p14037) :args (@t11911))
% 20.15/20.42  (step @p14040 :rule cong :premises (@p14039) :args (@t11912))
% 20.15/20.42  (step @p14041 :rule cong :premises (@p14040) :args (@t11913))
% 20.15/20.42  (step @p14042 :rule cong :premises (@p14041) :args (@t11914))
% 20.15/20.42  (step @p14043 :rule cong :premises (@p1683 @p14042) :args (@t11915))
% 20.15/20.42  (step @p14044 :rule cong :premises (@p14043 @p1772) :args (@t11916))
% 20.15/20.42  (step @p14045 :rule trans :premises (@p14044 @p14035))
% 20.15/20.42  (step @p14046 :rule nary_cong :premises (@p1783 @p14045) :args (@t11917))
% 20.15/20.42  (step @p14047 :rule eq-symm :args (@t656 @t665))
% 20.15/20.42  (step @p14048 :rule nary_cong :premises (@p1786 @p14047) :args (@t11918))
% 20.15/20.42  (step @p14049 :rule nary_cong :premises (@p14048 @p14046) :args (@t11919))
% 20.15/20.42  (step @p14050 :rule cong :premises (@p14049) :args (@t11920))
% 20.15/20.42  (step @p14051 :rule cong :premises (@p14050) :args (@t11921))
% 20.15/20.42  (step @p14052 :rule cong :premises (@p14051) :args (@t11922))
% 20.15/20.42  (step @p14053 :rule cong :premises (@p1683 @p14052) :args (@t11923))
% 20.15/20.42  (step @p14054 :rule cong :premises (@p14053) :args (@t11924))
% 20.15/20.42  (step @p14055 :rule cong :premises (@p14054) :args (@t11925))
% 20.15/20.42  (step @p14056 :rule refl :args (@t683))
% 20.15/20.42  (step @p14057 :rule nary_cong :premises (@p14056 @p14055) :args (@t11926))
% 20.15/20.42  (step @p14058 :rule cong :premises (@p14057) :args (@t11927))
% 20.15/20.42  (step @p14059 :rule cong :premises (@p14058) :args (@t11928))
% 20.15/20.42  (step @p14060 :rule nary_cong :premises (@p1799 @p14059 @p1770) :args (@t11929))
% 20.15/20.42  (step @p14061 :rule cong :premises (@p14060) :args (@t11930))
% 20.15/20.42  (step @p14062 :rule cong :premises (@p14061) :args (@t11931))
% 20.15/20.42  (step @p14063 :rule nary_cong :premises (@p1803 @p14062) :args (@t11932))
% 20.15/20.42  (step @p14064 :rule cong :premises (@p14063) :args (@t11933))
% 20.15/20.42  (step @p14065 :rule nary_cong :premises (@p14064 @p1769) :args (@t11934))
% 20.15/20.42  (step @p14066 :rule eq-symm :args (@t718 @t652))
% 20.15/20.42  (step @p14067 :rule nary_cong :premises (@p1799 @p14059 @p1809) :args (@t11935))
% 20.15/20.42  (step @p14068 :rule cong :premises (@p14067) :args (@t11936))
% 20.15/20.42  (step @p14069 :rule nary_cong :premises (@p1812 @p14068) :args (@t11937))
% 20.15/20.42  (step @p14070 :rule cong :premises (@p14069) :args (@t11938))
% 20.15/20.42  (step @p14071 :rule cong :premises (@p14070) :args (@t11939))
% 20.15/20.42  (step @p14072 :rule cong :premises (@p210 @p14071) :args (@t11940))
% 20.15/20.42  (step @p14073 :rule nary_cong :premises (@p1799 @p14059 @p1817) :args (@t11941))
% 20.15/20.42  (step @p14074 :rule cong :premises (@p14073) :args (@t11942))
% 20.15/20.42  (step @p14075 :rule cong :premises (@p14074) :args (@t11943))
% 20.15/20.42  (step @p14076 :rule nary_cong :premises (@p14075 @p14072) :args (@t11944))
% 20.15/20.42  (step @p14077 :rule nary_cong :premises (@p14074 @p1741) :args (@t11945))
% 20.15/20.42  (step @p14078 :rule nary_cong :premises (@p14077 @p14076) :args (@t11946))
% 20.15/20.42  (step @p14079 :rule cong :premises (@p14078) :args (@t11947))
% 20.15/20.42  (step @p14080 :rule cong :premises (@p14079) :args (@t11948))
% 20.15/20.42  (step @p14081 :rule cong :premises (@p14080) :args (@t11949))
% 20.15/20.42  (step @p14082 :rule cong :premises (@p1827 @p14081) :args (@t11950))
% 20.15/20.42  (step @p14083 :rule cong :premises (@p14082 @p1808) :args (@t11951))
% 20.15/20.42  (step @p14084 :rule trans :premises (@p14083 @p14066))
% 20.15/20.42  (step @p14085 :rule cong :premises (@p14064) :args (@t11952))
% 20.15/20.42  (step @p14086 :rule nary_cong :premises (@p14085 @p14084) :args (@t11953))
% 20.15/20.42  (step @p14087 :rule nary_cong :premises (@p14086 @p14065) :args (@t11954))
% 20.15/20.42  (step @p14088 :rule cong :premises (@p14087) :args (@t11955))
% 20.15/20.42  (step @p14089 :rule cong :premises (@p14088) :args (@t11956))
% 20.15/20.42  (step @p14090 :rule cong :premises (@p1927 @p14089) :args (@t11957))
% 20.15/20.42  (step @p14091 :rule cong :premises (@p14090) :args (@t11958))
% 20.15/20.42  (step @p14092 :rule nary_cong :premises (@p14091 @p1934) :args (@t11959))
% 20.15/20.42  (step @p14093 :rule cong :premises (@p14092) :args (@t11960))
% 20.15/20.42  (step @p14094 :rule nary_cong :premises (@p14093 @p1666) :args (@t11961))
% 20.15/20.42  (step @p14095 :rule nary_cong :premises (@p1799 @p14059 @p1973) :args (@t11962))
% 20.15/20.42  (step @p14096 :rule cong :premises (@p14095) :args (@t11963))
% 20.15/20.42  (step @p14097 :rule cong :premises (@p14096) :args (@t11964))
% 20.15/20.42  (step @p14098 :rule nary_cong :premises (@p1977 @p14097) :args (@t11965))
% 20.15/20.42  (step @p14099 :rule cong :premises (@p14098) :args (@t11966))
% 20.15/20.42  (step @p14100 :rule nary_cong :premises (@p14099 @p1845) :args (@t11967))
% 20.15/20.42  (step @p14101 :rule eq-symm :args (@t11877 @t732))
% 20.15/20.42  (step @p14102 :rule eq-symm :args (@t11871 @t752))
% 20.15/20.42  (step @p14103 :rule nary_cong :premises (@p1799 @p14059 @p1854) :args (@t11968))
% 20.15/20.42  (step @p14104 :rule cong :premises (@p14103) :args (@t11969))
% 20.15/20.42  (step @p14105 :rule nary_cong :premises (@p2454 @p14104) :args (@t11970))
% 20.15/20.42  (step @p14106 :rule cong :premises (@p14105) :args (@t11971))
% 20.15/20.42  (step @p14107 :rule ho_cong :premises (@p2457 @p14106))
% 20.15/20.42  (step @p14108 :rule cong :premises (@p14107 @p1861) :args (@t11972))
% 20.15/20.42  (step @p14109 :rule trans :premises (@p14108 @p14102))
% 20.15/20.42  (step @p14110 :rule nary_cong :premises (@p1799 @p14059 @p1863) :args (@t11973))
% 20.15/20.42  (step @p14111 :rule cong :premises (@p14110) :args (@t11974))
% 20.15/20.42  (step @p14112 :rule cong :premises (@p14111) :args (@t11975))
% 20.15/20.42  (step @p14113 :rule nary_cong :premises (@p14112 @p14109) :args (@t11976))
% 20.15/20.42  (step @p14114 :rule nary_cong :premises (@p14111 @p1868) :args (@t11977))
% 20.15/20.42  (step @p14115 :rule nary_cong :premises (@p14114 @p14113) :args (@t11978))
% 20.15/20.42  (step @p14116 :rule cong :premises (@p14115) :args (@t11979))
% 20.15/20.42  (step @p14117 :rule ho_cong :premises (@p2457 @p14116))
% 20.15/20.42  (step @p14118 :rule cong :premises (@p14117) :args (@t11980))
% 20.15/20.42  (step @p14119 :rule ho_cong :premises (@p2466 @p14118))
% 20.15/20.42  (step @p14120 :rule cong :premises (@p14119 @p1875) :args (@t11981))
% 20.15/20.42  (step @p14121 :rule trans :premises (@p14120 @p14101))
% 20.15/20.42  (step @p14122 :rule cong :premises (@p14099) :args (@t11982))
% 20.15/20.42  (step @p14123 :rule nary_cong :premises (@p14122 @p14121) :args (@t11983))
% 20.15/20.42  (step @p14124 :rule nary_cong :premises (@p14123 @p14100) :args (@t11984))
% 20.15/20.42  (step @p14125 :rule cong :premises (@p14124) :args (@t11985))
% 20.15/20.42  (step @p14126 :rule ho_cong :premises (@p2457 @p14125))
% 20.15/20.42  (step @p14127 :rule ho_cong :premises (@p2938 @p14126))
% 20.15/20.42  (step @p14128 :rule nary_cong :premises (@p14127 @p1844) :args (@t11986))
% 20.15/20.42  (step @p14129 :rule cong :premises (@p14128) :args (@t11987))
% 20.15/20.42  (step @p14130 :rule ho_cong :premises (@p2457 @p14129))
% 20.15/20.42  (step @p14131 :rule cong :premises (@p210 @p14130) :args (@t11988))
% 20.15/20.42  (step @p14132 :rule nary_cong :premises (@p1887 @p14131) :args (@t11989))
% 20.15/20.42  (step @p14133 :rule nary_cong :premises (@p1889 @p14132) :args (@t11990))
% 20.15/20.42  (step @p14134 :rule cong :premises (@p14133) :args (@t11991))
% 20.15/20.42  (step @p14135 :rule ho_cong :premises (@p2457 @p14134))
% 20.15/20.42  (step @p14136 :rule cong :premises (@p14135) :args (@t11992))
% 20.15/20.42  (step @p14137 :rule nary_cong :premises (@p14099 @p1894) :args (@t11993))
% 20.15/20.42  (step @p14138 :rule eq-symm :args (@t11896 @t789))
% 20.15/20.42  (step @p14139 :rule nary_cong :premises (@p2950 @p14068) :args (@t11994))
% 20.15/20.42  (step @p14140 :rule cong :premises (@p14139) :args (@t11995))
% 20.15/20.42  (step @p14141 :rule ho_cong :premises (@p2457 @p14140))
% 20.15/20.42  (step @p14142 :rule cong :premises (@p210 @p14141) :args (@t11996))
% 20.15/20.42  (step @p14143 :rule nary_cong :premises (@p14075 @p14142) :args (@t11997))
% 20.15/20.42  (step @p14144 :rule nary_cong :premises (@p14077 @p14143) :args (@t11998))
% 20.15/20.42  (step @p14145 :rule cong :premises (@p14144) :args (@t11999))
% 20.15/20.42  (step @p14146 :rule ho_cong :premises (@p2457 @p14145))
% 20.15/20.42  (step @p14147 :rule cong :premises (@p14146) :args (@t12000))
% 20.15/20.42  (step @p14148 :rule ho_cong :premises (@p2466 @p14147))
% 20.15/20.42  (step @p14149 :rule cong :premises (@p14148 @p1897) :args (@t12001))
% 20.15/20.42  (step @p14150 :rule trans :premises (@p14149 @p14138))
% 20.15/20.42  (step @p14151 :rule nary_cong :premises (@p14122 @p14150) :args (@t12002))
% 20.15/20.42  (step @p14152 :rule nary_cong :premises (@p14151 @p14137) :args (@t12003))
% 20.15/20.42  (step @p14153 :rule cong :premises (@p14152) :args (@t12004))
% 20.15/20.42  (step @p14154 :rule ho_cong :premises (@p2457 @p14153))
% 20.15/20.42  (step @p14155 :rule ho_cong :premises (@p2516 @p14154))
% 20.15/20.42  (step @p14156 :rule ho_cong :premises (@p14155 @p14136))
% 20.15/20.42  (step @p14157 :rule cong :premises (@p221 @p14156) :args (@t12005))
% 20.15/20.42  (step @p14158 :rule cong :premises (@p14093) :args (@t12006))
% 20.15/20.42  (step @p14159 :rule nary_cong :premises (@p14158 @p14157) :args (@t12007))
% 20.15/20.42  (step @p14160 :rule nary_cong :premises (@p14159 @p14094) :args (@t12008))
% 20.15/20.42  (step @p14161 :rule cong :premises (@p14160) :args (@t12009))
% 20.15/20.42  (step @p14162 :rule ho_cong :premises (@p2457 @p14161))
% 20.15/20.42  (step @p14163 :rule cong :premises (@p3008 @p14162) :args (@t12010))
% 20.15/20.42  (step @p14164 :rule cong :premises (@p14163) :args (@t12011))
% 20.15/20.42  (step @p14165 :rule nary_cong :premises (@p14164 @p14034) :args (@t12012))
% 20.15/20.42  (step @p14166 :rule cong :premises (@p14165) :args ((forall @t13 @t12012)))
% 20.15/20.42  (step @p14167 :rule trans :premises (@p14166 @p14033))
% 20.15/20.42  (step @p14168 :rule alpha_equiv :args (@t3669 @t3462 (@list @t656)))
% 20.15/20.42  (step @p14169 :rule cong :premises (@p14168) :args (@t3670))
% 20.15/20.42  (step @p14170 :rule nary_cong :premises (@p3209 @p14169 @p3206) :args (@t3671))
% 20.15/20.42  (step @p14171 :rule cong :premises (@p14170) :args (@t3672))
% 20.15/20.42  (step @p14172 :rule cong :premises (@p14171) :args (@t3673))
% 20.15/20.42  (step @p14173 :rule nary_cong :premises (@p3213 @p14172) :args (@t3674))
% 20.15/20.42  (step @p14174 :rule cong :premises (@p14173) :args (@t3675))
% 20.15/20.42  (step @p14175 :rule nary_cong :premises (@p14174 @p726) :args (@t3676))
% 20.15/20.42  (step @p14176 :rule nary_cong :premises (@p3209 @p14169 @p3217) :args (@t3677))
% 20.15/20.42  (step @p14177 :rule cong :premises (@p14176) :args (@t3678))
% 20.15/20.42  (step @p14178 :rule nary_cong :premises (@p3220 @p14177) :args (@t3679))
% 20.15/20.42  (step @p14179 :rule cong :premises (@p14178) :args (@t3680))
% 20.15/20.42  (step @p14180 :rule cong :premises (@p14179) :args (@t3681))
% 20.15/20.42  (step @p14181 :rule cong :premises (@p295 @p14180) :args (@t3682))
% 20.15/20.42  (step @p14182 :rule nary_cong :premises (@p3209 @p14169 @p3225) :args (@t3683))
% 20.15/20.42  (step @p14183 :rule cong :premises (@p14182) :args (@t3684))
% 20.15/20.42  (step @p14184 :rule cong :premises (@p14183) :args (@t3685))
% 20.15/20.42  (step @p14185 :rule nary_cong :premises (@p14184 @p14181) :args (@t3686))
% 20.15/20.42  (step @p14186 :rule nary_cong :premises (@p14183 @p302) :args (@t3687))
% 20.15/20.42  (step @p14187 :rule nary_cong :premises (@p14186 @p14185) :args (@t3688))
% 20.15/20.42  (step @p14188 :rule cong :premises (@p14187) :args (@t3689))
% 20.15/20.42  (step @p14189 :rule cong :premises (@p14188) :args (@t3690))
% 20.15/20.42  (step @p14190 :rule cong :premises (@p14189) :args (@t3691))
% 20.15/20.42  (step @p14191 :rule cong :premises (@p3235 @p14190) :args (@t3692))
% 20.15/20.42  (step @p14192 :rule cong :premises (@p14191 @p811) :args (@t3693))
% 20.15/20.42  (step @p14193 :rule cong :premises (@p14174) :args (@t3694))
% 20.15/20.42  (step @p14194 :rule nary_cong :premises (@p14193 @p14192) :args (@t3695))
% 20.15/20.42  (step @p14195 :rule nary_cong :premises (@p14194 @p14175) :args (@t3696))
% 20.15/20.42  (step @p14196 :rule cong :premises (@p14195) :args (@t3697))
% 20.15/20.42  (step @p14197 :rule cong :premises (@p14196) :args (@t3698))
% 20.15/20.42  (step @p14198 :rule cong :premises (@p260 @p14197) :args (@t4216))
% 20.15/20.42  (step @p14199 :rule cong :premises (@p14198) :args (@t4217))
% 20.15/20.42  (step @p14200 :rule nary_cong :premises (@p14199 @p723) :args (@t4218))
% 20.15/20.42  (step @p14201 :rule cong :premises (@p14200) :args (@t4219))
% 20.15/20.42  (step @p14202 :rule nary_cong :premises (@p14201 @p240) :args (@t5088))
% 20.15/20.42  (step @p14203 :rule nary_cong :premises (@p3209 @p14169 @p3469) :args (@t3901))
% 20.15/20.42  (step @p14204 :rule cong :premises (@p14203) :args (@t3902))
% 20.15/20.42  (step @p14205 :rule cong :premises (@p14204) :args (@t3903))
% 20.15/20.42  (step @p14206 :rule nary_cong :premises (@p3473 @p14205) :args (@t3904))
% 20.15/20.42  (step @p14207 :rule cong :premises (@p14206) :args (@t3905))
% 20.15/20.42  (step @p14208 :rule nary_cong :premises (@p14207 @p831) :args (@t3906))
% 20.15/20.42  (step @p14209 :rule nary_cong :premises (@p3209 @p14169 @p3258) :args (@t3710))
% 20.15/20.42  (step @p14210 :rule cong :premises (@p14209) :args (@t3711))
% 20.15/20.42  (step @p14211 :rule nary_cong :premises (@p1003 @p14210) :args (@t4604))
% 20.15/20.42  (step @p14212 :rule cong :premises (@p14211) :args (@t4605))
% 20.15/20.42  (step @p14213 :rule ho_cong :premises (@p343 @p14212))
% 20.15/20.42  (step @p14214 :rule cong :premises (@p14213 @p857) :args (@t4607))
% 20.15/20.42  (step @p14215 :rule nary_cong :premises (@p3209 @p14169 @p3266) :args (@t3716))
% 20.15/20.42  (step @p14216 :rule cong :premises (@p14215) :args (@t3717))
% 20.15/20.42  (step @p14217 :rule cong :premises (@p14216) :args (@t3718))
% 20.15/20.42  (step @p14218 :rule nary_cong :premises (@p14217 @p14214) :args (@t4608))
% 20.15/20.42  (step @p14219 :rule nary_cong :premises (@p14216 @p864) :args (@t3720))
% 20.15/20.42  (step @p14220 :rule nary_cong :premises (@p14219 @p14218) :args (@t4609))
% 20.15/20.42  (step @p14221 :rule cong :premises (@p14220) :args (@t4610))
% 20.15/20.42  (step @p14222 :rule ho_cong :premises (@p343 @p14221))
% 20.15/20.42  (step @p14223 :rule cong :premises (@p14222) :args (@t4611))
% 20.15/20.42  (step @p14224 :rule ho_cong :premises (@p4274 @p14223))
% 20.15/20.42  (step @p14225 :rule cong :premises (@p14224 @p873) :args (@t4613))
% 20.15/20.42  (step @p14226 :rule cong :premises (@p14207) :args (@t3907))
% 20.15/20.42  (step @p14227 :rule nary_cong :premises (@p14226 @p14225) :args (@t4614))
% 20.15/20.42  (step @p14228 :rule nary_cong :premises (@p14227 @p14208) :args (@t4615))
% 20.15/20.42  (step @p14229 :rule cong :premises (@p14228) :args (@t4616))
% 20.15/20.42  (step @p14230 :rule ho_cong :premises (@p343 @p14229))
% 20.15/20.42  (step @p14231 :rule ho_cong :premises (@p1532 @p14230))
% 20.15/20.42  (step @p14232 :rule nary_cong :premises (@p14231 @p1476) :args (@t5037))
% 20.15/20.42  (step @p14233 :rule cong :premises (@p14232) :args (@t5038))
% 20.15/20.42  (step @p14234 :rule ho_cong :premises (@p343 @p14233))
% 20.15/20.42  (step @p14235 :rule cong :premises (@p295 @p14234) :args (@t5039))
% 20.15/20.42  (step @p14236 :rule nary_cong :premises (@p1485 @p14235) :args (@t5040))
% 20.15/20.42  (step @p14237 :rule nary_cong :premises (@p1487 @p14236) :args (@t5041))
% 20.15/20.42  (step @p14238 :rule cong :premises (@p14237) :args (@t5042))
% 20.15/20.42  (step @p14239 :rule ho_cong :premises (@p343 @p14238))
% 20.15/20.42  (step @p14240 :rule cong :premises (@p14239) :args (@t5043))
% 20.15/20.42  (step @p14241 :rule nary_cong :premises (@p14207 @p899) :args (@t3922))
% 20.15/20.42  (step @p14242 :rule nary_cong :premises (@p1575 @p14177) :args (@t5044))
% 20.15/20.42  (step @p14243 :rule cong :premises (@p14242) :args (@t5045))
% 20.15/20.42  (step @p14244 :rule ho_cong :premises (@p343 @p14243))
% 20.15/20.42  (step @p14245 :rule cong :premises (@p295 @p14244) :args (@t5046))
% 20.15/20.42  (step @p14246 :rule nary_cong :premises (@p14184 @p14245) :args (@t5047))
% 20.15/20.42  (step @p14247 :rule nary_cong :premises (@p14186 @p14246) :args (@t5048))
% 20.15/20.42  (step @p14248 :rule cong :premises (@p14247) :args (@t5049))
% 20.15/20.42  (step @p14249 :rule ho_cong :premises (@p343 @p14248))
% 20.15/20.42  (step @p14250 :rule cong :premises (@p14249) :args (@t5050))
% 20.15/20.42  (step @p14251 :rule ho_cong :premises (@p4274 @p14250))
% 20.15/20.42  (step @p14252 :rule cong :premises (@p14251 @p931) :args (@t5052))
% 20.15/20.42  (step @p14253 :rule nary_cong :premises (@p14226 @p14252) :args (@t5053))
% 20.15/20.42  (step @p14254 :rule nary_cong :premises (@p14253 @p14241) :args (@t5054))
% 20.15/20.42  (step @p14255 :rule cong :premises (@p14254) :args (@t5055))
% 20.15/20.42  (step @p14256 :rule ho_cong :premises (@p343 @p14255))
% 20.15/20.42  (step @p14257 :rule ho_cong :premises (@p395 @p14256))
% 20.15/20.42  (step @p14258 :rule ho_cong :premises (@p14257 @p14240))
% 20.15/20.42  (step @p14259 :rule cong :premises (@p313 @p14258) :args (@t5089))
% 20.15/20.42  (step @p14260 :rule cong :premises (@p14201) :args (@t4233))
% 20.15/20.42  (step @p14261 :rule nary_cong :premises (@p14260 @p14259) :args (@t5090))
% 20.15/20.42  (step @p14262 :rule nary_cong :premises (@p14261 @p14202) :args (@t5091))
% 20.15/20.42  (step @p14263 :rule cong :premises (@p14262) :args (@t5092))
% 20.15/20.42  (step @p14264 :rule ho_cong :premises (@p343 @p14263))
% 20.15/20.42  (step @p14265 :rule cong :premises (@p1659 @p14264) :args (@t5094))
% 20.15/20.42  (step @p14266 :rule cong :premises (@p14265) :args (@t5095))
% 20.15/20.42  (step @p14267 :rule nary_cong :premises (@p14266 @p13742) :args (@t12013))
% 20.15/20.42  (step @p14268 :rule cong :premises (@p14267) :args (@t12014))
% 20.15/20.42  (step @p14269 :rule trans :premises (@p14268 @p14167))
% 20.15/20.42  (step @p14270 :rule cong :premises (@p14269) :args (@t12015))
% 20.15/20.42  (step @p14271 :rule refl :args (tptp.n_all))
% 20.15/20.42  (step @p14272 :rule cong :premises (@p14271 @p14270) :args ((= tptp.n_all @t12015)))
% 20.15/20.42  (step @p14273 :rule eq-symm :args (@t652 @t3692))
% 20.15/20.42  (step @p14274 :rule nary_cong :premises (@p8996 @p14273) :args (@t12016))
% 20.15/20.42  (step @p14275 :rule nary_cong :premises (@p14274 @p8985) :args (@t12017))
% 20.15/20.42  (step @p14276 :rule cong :premises (@p14275) :args (@t12018))
% 20.15/20.42  (step @p14277 :rule cong :premises (@p14276) :args (@t12019))
% 20.15/20.42  (step @p14278 :rule cong :premises (@p1927 @p14277) :args (@t12020))
% 20.15/20.42  (step @p14279 :rule cong :premises (@p14278) :args (@t12021))
% 20.15/20.42  (step @p14280 :rule nary_cong :premises (@p14279 @p1934) :args (@t12022))
% 20.15/20.42  (step @p14281 :rule cong :premises (@p14280) :args (@t12023))
% 20.15/20.42  (step @p14282 :rule nary_cong :premises (@p14281 @p1666) :args (@t12024))
% 20.15/20.42  (step @p14283 :rule eq-symm :args (@t732 @t4612))
% 20.15/20.42  (step @p14284 :rule nary_cong :premises (@p7056 @p14283) :args (@t12025))
% 20.15/20.42  (step @p14285 :rule nary_cong :premises (@p14284 @p7043) :args (@t12026))
% 20.15/20.42  (step @p14286 :rule cong :premises (@p14285) :args (@t12027))
% 20.15/20.42  (step @p14287 :rule ho_cong :premises (@p2457 @p14286))
% 20.15/20.42  (step @p14288 :rule ho_cong :premises (@p2938 @p14287))
% 20.15/20.42  (step @p14289 :rule nary_cong :premises (@p14288 @p1844) :args (@t12028))
% 20.15/20.42  (step @p14290 :rule cong :premises (@p14289) :args (@t12029))
% 20.15/20.42  (step @p14291 :rule ho_cong :premises (@p2457 @p14290))
% 20.15/20.42  (step @p14292 :rule cong :premises (@p210 @p14291) :args (@t12030))
% 20.15/20.42  (step @p14293 :rule nary_cong :premises (@p1887 @p14292) :args (@t12031))
% 20.15/20.42  (step @p14294 :rule nary_cong :premises (@p1889 @p14293) :args (@t12032))
% 20.15/20.42  (step @p14295 :rule cong :premises (@p14294) :args (@t12033))
% 20.15/20.42  (step @p14296 :rule ho_cong :premises (@p2457 @p14295))
% 20.15/20.42  (step @p14297 :rule cong :premises (@p14296) :args (@t12034))
% 20.15/20.42  (step @p14298 :rule eq-symm :args (@t789 @t5051))
% 20.15/20.42  (step @p14299 :rule nary_cong :premises (@p7056 @p14298) :args (@t12035))
% 20.15/20.42  (step @p14300 :rule nary_cong :premises (@p14299 @p7072) :args (@t12036))
% 20.15/20.42  (step @p14301 :rule cong :premises (@p14300) :args (@t12037))
% 20.15/20.42  (step @p14302 :rule ho_cong :premises (@p2457 @p14301))
% 20.15/20.42  (step @p14303 :rule ho_cong :premises (@p2516 @p14302))
% 20.15/20.42  (step @p14304 :rule ho_cong :premises (@p14303 @p14297))
% 20.15/20.42  (step @p14305 :rule cong :premises (@p221 @p14304) :args (@t12038))
% 20.15/20.42  (step @p14306 :rule cong :premises (@p14281) :args (@t12039))
% 20.15/20.42  (step @p14307 :rule nary_cong :premises (@p14306 @p14305) :args (@t12040))
% 20.15/20.42  (step @p14308 :rule nary_cong :premises (@p14307 @p14282) :args (@t12041))
% 20.15/20.42  (step @p14309 :rule cong :premises (@p14308) :args (@t12042))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14310 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t12049) (= @t22 (_ @t12056 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t27 (or (and @t3907 (= @t22 @t4612)) @t12050)))) @t731)))))))))))) (and @t12049 @t395))) @t12042)))
% 20.15/20.42  (step @p14311 :rule trans :premises (@p14310 @p14309))
% 20.15/20.42  (step @p14312 :rule refl :args ((tptp.eps @t12057)))
% 20.15/20.42  (step @p14313 :rule nary_cong :premises (@p7351 @p240) :args (@t12043))
% 20.15/20.42  (step @p14314 :rule cong :premises (@p313 @p7680) :args (@t12044))
% 20.15/20.42  (step @p14315 :rule nary_cong :premises (@p7382 @p14314) :args (@t12045))
% 20.15/20.42  (step @p14316 :rule nary_cong :premises (@p14315 @p14313) :args (@t12046))
% 20.15/20.42  (step @p14317 :rule cong :premises (@p14316) :args (@t12047))
% 20.15/20.42  (step @p14318 :rule cong :premises (@p14317) :args (@t12048))
% 20.15/20.42  (step @p14319 :rule trans :premises (@p14318 @p14312))
% 20.15/20.42  (step @p14320 :rule ho_cong :premises (@p343 @p14317))
% 20.15/20.42  (step @p14321 :rule cong :premises (@p14320 @p14319) :args ((= (_ tptp.eps @t12047) @t12048)))
% 20.15/20.42  (step @p14322 :rule symm :premises (@p14321))
% 20.15/20.42  (step @p14323 :rule refl :args ((_ tptp.eps @t12057)))
% 20.15/20.42  (step @p14324 :rule eq_resolve :premises (@p14323 @p14322))
% 20.15/20.42  (step @p14325 :rule refl :args (@t12043))
% 20.15/20.42  (step @p14326 :rule cong :premises (@p313 @p7801) :args (@t12051))
% 20.15/20.42  (step @p14327 :rule refl :args (@t3694))
% 20.15/20.42  (step @p14328 :rule nary_cong :premises (@p14327 @p14326) :args (@t12058))
% 20.15/20.42  (step @p14329 :rule nary_cong :premises (@p14328 @p14325) :args (@t12059))
% 20.15/20.42  (step @p14330 :rule cong :premises (@p14329) :args (@t12060))
% 20.15/20.42  (step @p14331 :rule ho_cong :premises (@p343 @p14330))
% 20.15/20.42  (step @p14332 :rule trans :premises (@p14331 @p14324))
% 20.15/20.42  (step @p14333 :rule cong :premises (@p260 @p14332) :args (@t12061))
% 20.15/20.42  (step @p14334 :rule cong :premises (@p14333) :args (@t12062))
% 20.15/20.42  (step @p14335 :rule nary_cong :premises (@p14334 @p723) :args (@t12063))
% 20.15/20.42  (step @p14336 :rule cong :premises (@p14335) :args ((forall @t417 @t12063)))
% 20.15/20.42  (step @p14337 :rule alpha_equiv :args (@t3905 @t8344 (@list @t654)))
% 20.15/20.42  (step @p14338 :rule nary_cong :premises (@p14337 @p240) :args (@t12050))
% 20.15/20.42  (step @p14339 :rule refl :args (@t12051))
% 20.15/20.42  (step @p14340 :rule cong :premises (@p14337) :args (@t3907))
% 20.15/20.42  (step @p14341 :rule nary_cong :premises (@p14340 @p14339) :args (@t12052))
% 20.15/20.42  (step @p14342 :rule nary_cong :premises (@p14341 @p14338) :args (@t12053))
% 20.15/20.42  (step @p14343 :rule cong :premises (@p14342) :args (@t12054))
% 20.15/20.42  (step @p14344 :rule ho_cong :premises (@p343 @p14343))
% 20.15/20.42  (step @p14345 :rule cong :premises (@p260 @p14344) :args (@t12064))
% 20.15/20.42  (step @p14346 :rule cong :premises (@p14345) :args (@t12065))
% 20.15/20.42  (step @p14347 :rule nary_cong :premises (@p14346 @p723) :args (@t12066))
% 20.15/20.42  (step @p14348 :rule cong :premises (@p14347) :args (@t12067))
% 20.15/20.42  (step @p14349 :rule trans :premises (@p14348 @p14336))
% 20.15/20.42  (step @p14350 :rule nary_cong :premises (@p14349 @p1666) :args (@t12068))
% 20.15/20.42  (step @p14351 :rule refl :args (@t12050))
% 20.15/20.42  (step @p14352 :rule refl :args (@t4608))
% 20.15/20.42  (step @p14353 :rule eq-symm :args (@t754 @t752))
% 20.15/20.42  (step @p14354 :rule refl :args (@t3717))
% 20.15/20.42  (step @p14355 :rule nary_cong :premises (@p14354 @p14353) :args (@t12069))
% 20.15/20.42  (step @p14356 :rule nary_cong :premises (@p14355 @p14352) :args (@t12070))
% 20.15/20.42  (step @p14357 :rule cong :premises (@p14356) :args (@t12071))
% 20.15/20.42  (step @p14358 :rule ho_cong :premises (@p2457 @p14357))
% 20.15/20.42  (step @p14359 :rule cong :premises (@p14358) :args (@t12072))
% 20.15/20.42  (step @p14360 :rule ho_cong :premises (@p2466 @p14359))
% 20.15/20.42  (step @p14361 :rule cong :premises (@p221 @p14360) :args (@t12073))
% 20.15/20.42  (step @p14362 :rule nary_cong :premises (@p7056 @p14361) :args (@t12074))
% 20.15/20.42  (step @p14363 :rule nary_cong :premises (@p14362 @p14351) :args (@t12075))
% 20.15/20.42  (step @p14364 :rule cong :premises (@p14363) :args (@t12076))
% 20.15/20.42  (step @p14365 :rule ho_cong :premises (@p2457 @p14364))
% 20.15/20.42  (step @p14366 :rule ho_cong :premises (@p2938 @p14365))
% 20.15/20.42  (step @p14367 :rule nary_cong :premises (@p14366 @p1844) :args (@t12077))
% 20.15/20.42  (step @p14368 :rule cong :premises (@p14367) :args (@t12078))
% 20.15/20.42  (step @p14369 :rule ho_cong :premises (@p2457 @p14368))
% 20.15/20.42  (step @p14370 :rule cong :premises (@p210 @p14369) :args (@t12079))
% 20.15/20.42  (step @p14371 :rule nary_cong :premises (@p1887 @p14370) :args (@t12080))
% 20.15/20.42  (step @p14372 :rule nary_cong :premises (@p1889 @p14371) :args (@t12081))
% 20.15/20.42  (step @p14373 :rule cong :premises (@p14372) :args (@t12082))
% 20.15/20.42  (step @p14374 :rule ho_cong :premises (@p2457 @p14373))
% 20.15/20.42  (step @p14375 :rule cong :premises (@p14374) :args (@t12083))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14376 :rule trust :premises () :args ((= (lambda @t454 (_ tptp.eps (lambda @t451 (or @t784 (and @t781 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t27 (or (and @t3907 (= @t22 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t763 (or (and @t3684 (= @t444 @t752)) (and @t3685 @t4607)))))))) @t12050)))) @t731))))))))) @t12083)))
% 20.15/20.42  (step @p14377 :rule trans :premises (@p14376 @p14375))
% 20.15/20.42  (step @p14378 :rule eq-symm :args (@t752 @t4606))
% 20.15/20.42  (step @p14379 :rule nary_cong :premises (@p9185 @p14378) :args (@t12084))
% 20.15/20.42  (step @p14380 :rule eq-symm :args (@t752 @t444))
% 20.15/20.42  (step @p14381 :rule nary_cong :premises (@p9188 @p14380) :args (@t12085))
% 20.15/20.42  (step @p14382 :rule nary_cong :premises (@p14381 @p14379) :args (@t12086))
% 20.15/20.42  (step @p14383 :rule cong :premises (@p14382) :args (@t12087))
% 20.15/20.42  (step @p14384 :rule ho_cong :premises (@p2457 @p14383))
% 20.15/20.42  (step @p14385 :rule cong :premises (@p14384) :args (@t12088))
% 20.15/20.42  (step @p14386 :rule ho_cong :premises (@p2466 @p14385))
% 20.15/20.42  (step @p14387 :rule cong :premises (@p221 @p14386) :args (@t12089))
% 20.15/20.42  (step @p14388 :rule nary_cong :premises (@p7056 @p14387) :args (@t12090))
% 20.15/20.42  (step @p14389 :rule nary_cong :premises (@p14388 @p14351) :args (@t12091))
% 20.15/20.42  (step @p14390 :rule cong :premises (@p14389) :args (@t12092))
% 20.15/20.42  (step @p14391 :rule ho_cong :premises (@p2457 @p14390))
% 20.15/20.42  (step @p14392 :rule ho_cong :premises (@p2938 @p14391))
% 20.15/20.42  (step @p14393 :rule nary_cong :premises (@p14392 @p1844) :args (@t12093))
% 20.15/20.42  (step @p14394 :rule cong :premises (@p14393) :args (@t12094))
% 20.15/20.42  (step @p14395 :rule ho_cong :premises (@p2457 @p14394))
% 20.15/20.42  (step @p14396 :rule cong :premises (@p210 @p14395) :args (@t12095))
% 20.15/20.42  (step @p14397 :rule nary_cong :premises (@p1887 @p14396) :args (@t12096))
% 20.15/20.42  (step @p14398 :rule nary_cong :premises (@p1889 @p14397) :args (@t12097))
% 20.15/20.42  (step @p14399 :rule cong :premises (@p14398) :args (@t12098))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14400 :rule trust :premises () :args ((= (lambda @t451 (or @t784 (and @t781 (= @t442 (_ tptp.eps @t12099))))) @t12098)))
% 20.15/20.42  (step @p14401 :rule trans :premises (@p14400 @p14399))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14402 :rule trust :premises () :args ((= @t12100 @t12099)))
% 20.15/20.42  (step @p14403 :rule ho_cong :premises (@p2457 @p14402))
% 20.15/20.42  (step @p14404 :rule cong :premises (@p210 @p14403) :args (@t12101))
% 20.15/20.42  (step @p14405 :rule nary_cong :premises (@p1887 @p14404) :args (@t12102))
% 20.15/20.42  (step @p14406 :rule nary_cong :premises (@p1889 @p14405) :args (@t12103))
% 20.15/20.42  (step @p14407 :rule cong :premises (@p14406) :args (@t12104))
% 20.15/20.42  (step @p14408 :rule trans :premises (@p14407 @p14401))
% 20.15/20.42  (step @p14409 :rule ho_cong :premises (@p2457 @p14408))
% 20.15/20.42  (step @p14410 :rule cong :premises (@p14409) :args (@t12105))
% 20.15/20.42  (step @p14411 :rule trans :premises (@p14410 @p14377))
% 20.15/20.42  (step @p14412 :rule refl :args (@t12056))
% 20.15/20.42  (step @p14413 :rule ho_cong :premises (@p14412 @p14411))
% 20.15/20.42  (step @p14414 :rule cong :premises (@p221 @p14413) :args (@t12106))
% 20.15/20.42  (step @p14415 :rule cong :premises (@p14349) :args (@t12107))
% 20.15/20.42  (step @p14416 :rule nary_cong :premises (@p14415 @p14414) :args (@t12108))
% 20.15/20.42  (step @p14417 :rule nary_cong :premises (@p14416 @p14350) :args (@t12109))
% 20.15/20.42  (step @p14418 :rule cong :premises (@p14417) :args (@t12110))
% 20.15/20.42  (step @p14419 :rule trans :premises (@p14418 @p14311))
% 20.15/20.42  (step @p14420 :rule ho_cong :premises (@p2457 @p14419))
% 20.15/20.42  (step @p14421 :rule cong :premises (@p13734 @p14420) :args ((= tptp.nat (_ tptp.eps @t12110))))
% 20.15/20.42  (step @p14422 :rule eq-symm :args (@t665 @t1976))
% 20.15/20.42  (step @p14423 :rule nary_cong :premises (@p1783 @p14422) :args (@t12111))
% 20.15/20.42  (step @p14424 :rule refl :args (@t3658))
% 20.15/20.42  (step @p14425 :rule nary_cong :premises (@p14424 @p14423) :args (@t12112))
% 20.15/20.42  (step @p14426 :rule cong :premises (@p14425) :args (@t12113))
% 20.15/20.42  (step @p14427 :rule cong :premises (@p14426) :args (@t12114))
% 20.15/20.42  (step @p14428 :rule cong :premises (@p14427) :args (@t12115))
% 20.15/20.42  (step @p14429 :rule cong :premises (@p1683 @p14428) :args (@t12116))
% 20.15/20.42  (step @p14430 :rule cong :premises (@p14429) :args (@t12117))
% 20.15/20.42  (step @p14431 :rule cong :premises (@p14430) :args (@t12118))
% 20.15/20.42  (step @p14432 :rule refl :args (@t3667))
% 20.15/20.42  (step @p14433 :rule nary_cong :premises (@p14432 @p14431) :args (@t12119))
% 20.15/20.42  (step @p14434 :rule cong :premises (@p14433) :args (@t12120))
% 20.15/20.42  (step @p14435 :rule cong :premises (@p14434) :args (@t12121))
% 20.15/20.42  (step @p14436 :rule nary_cong :premises (@p1799 @p14435 @p1973) :args (@t12122))
% 20.15/20.42  (step @p14437 :rule cong :premises (@p14436) :args (@t12123))
% 20.15/20.42  (step @p14438 :rule cong :premises (@p14437) :args (@t12124))
% 20.15/20.42  (step @p14439 :rule nary_cong :premises (@p1977 @p14438) :args (@t12125))
% 20.15/20.42  (step @p14440 :rule cong :premises (@p14439) :args (@t12126))
% 20.15/20.42  (step @p14441 :rule nary_cong :premises (@p14440 @p1666) :args (@t12127))
% 20.15/20.42  (step @p14442 :rule nary_cong :premises (@p1799 @p14435 @p1809) :args (@t12128))
% 20.15/20.42  (step @p14443 :rule cong :premises (@p14442) :args (@t12129))
% 20.15/20.42  (step @p14444 :rule nary_cong :premises (@p2950 @p14443) :args (@t12130))
% 20.15/20.42  (step @p14445 :rule cong :premises (@p14444) :args (@t12131))
% 20.15/20.42  (step @p14446 :rule ho_cong :premises (@p2457 @p14445))
% 20.15/20.42  (step @p14447 :rule cong :premises (@p210 @p14446) :args (@t12132))
% 20.15/20.42  (step @p14448 :rule nary_cong :premises (@p1799 @p14435 @p1817) :args (@t12133))
% 20.15/20.42  (step @p14449 :rule cong :premises (@p14448) :args (@t12134))
% 20.15/20.42  (step @p14450 :rule cong :premises (@p14449) :args (@t12135))
% 20.15/20.42  (step @p14451 :rule nary_cong :premises (@p14450 @p14447) :args (@t12136))
% 20.15/20.42  (step @p14452 :rule nary_cong :premises (@p14449 @p1741) :args (@t12137))
% 20.15/20.42  (step @p14453 :rule nary_cong :premises (@p14452 @p14451) :args (@t12138))
% 20.15/20.42  (step @p14454 :rule cong :premises (@p14453) :args (@t12139))
% 20.15/20.42  (step @p14455 :rule ho_cong :premises (@p2457 @p14454))
% 20.15/20.42  (step @p14456 :rule cong :premises (@p14455) :args (@t12140))
% 20.15/20.42  (step @p14457 :rule ho_cong :premises (@p2466 @p14456))
% 20.15/20.42  (step @p14458 :rule cong :premises (@p221 @p14457) :args (@t12141))
% 20.15/20.42  (step @p14459 :rule cong :premises (@p14440) :args (@t12142))
% 20.15/20.42  (step @p14460 :rule nary_cong :premises (@p14459 @p14458) :args (@t12143))
% 20.15/20.42  (step @p14461 :rule nary_cong :premises (@p14460 @p14441) :args (@t12144))
% 20.15/20.42  (step @p14462 :rule cong :premises (@p14461) :args (@t12145))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14463 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t12158) (= @t22 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and @t12160 @t447) (and (not @t12160) (= @t442 (_ tptp.eps (lambda @t439 (and @t2369 @t12159)))))))))))) (and @t12158 @t395))) @t12145)))
% 20.15/20.42  (step @p14464 :rule trans :premises (@p14463 @p14462))
% 20.15/20.42  (step @p14465 :rule beta-reduce :args ((= @t12163 @t12157)))
% 20.15/20.42  (step @p14466 :rule cong :premises (@p14465) :args (@t12164))
% 20.15/20.42  (step @p14467 :rule nary_cong :premises (@p1977 @p14466) :args (@t12165))
% 20.15/20.42  (step @p14468 :rule cong :premises (@p14467) :args (@t12166))
% 20.15/20.42  (step @p14469 :rule nary_cong :premises (@p14468 @p1666) :args (@t12167))
% 20.15/20.42  (step @p14470 :rule beta-reduce :args ((= @t12168 @t12159)))
% 20.15/20.42  (step @p14471 :rule nary_cong :premises (@p2950 @p14470) :args (@t12169))
% 20.15/20.42  (step @p14472 :rule cong :premises (@p14471) :args (@t12170))
% 20.15/20.42  (step @p14473 :rule ho_cong :premises (@p2457 @p14472))
% 20.15/20.42  (step @p14474 :rule cong :premises (@p210 @p14473) :args (@t12171))
% 20.15/20.42  (step @p14475 :rule beta-reduce :args ((= @t12172 @t12160)))
% 20.15/20.42  (step @p14476 :rule cong :premises (@p14475) :args (@t12173))
% 20.15/20.42  (step @p14477 :rule nary_cong :premises (@p14476 @p14474) :args (@t12174))
% 20.15/20.42  (step @p14478 :rule nary_cong :premises (@p14475 @p1741) :args (@t12175))
% 20.15/20.42  (step @p14479 :rule nary_cong :premises (@p14478 @p14477) :args (@t12176))
% 20.15/20.42  (step @p14480 :rule cong :premises (@p14479) :args (@t12177))
% 20.15/20.42  (step @p14481 :rule ho_cong :premises (@p2457 @p14480))
% 20.15/20.42  (step @p14482 :rule cong :premises (@p14481) :args (@t12178))
% 20.15/20.42  (step @p14483 :rule ho_cong :premises (@p2466 @p14482))
% 20.15/20.42  (step @p14484 :rule cong :premises (@p221 @p14483) :args (@t12179))
% 20.15/20.42  (step @p14485 :rule cong :premises (@p14468) :args (@t12180))
% 20.15/20.42  (step @p14486 :rule nary_cong :premises (@p14485 @p14484) :args (@t12181))
% 20.15/20.42  (step @p14487 :rule nary_cong :premises (@p14486 @p14469) :args (@t12182))
% 20.15/20.42  (step @p14488 :rule cong :premises (@p14487) :args (@t12183))
% 20.15/20.42  (step @p14489 :rule trans :premises (@p14488 @p14464))
% 20.15/20.42  (step @p14490 :rule ho_cong :premises (@p2457 @p14489))
% 20.15/20.42  (step @p14491 :rule beta-reduce :args ((= (_ (lambda @t239 (_ tptp.eps (lambda @t27 (or (and (not @t12184) (= @t22 (_ @t2161 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11496 (and @t11494 (= @t442 @t12185))))))))) (and @t12184 @t395))))) @t12162) (_ tptp.eps @t12183))))
% 20.15/20.42  (step @p14492 :rule trans :premises (@p14491 @p14490))
% 20.15/20.42  (step @p14493 :rule refl :args (@t12162))
% 20.15/20.42  (step @p14494 :rule refl :args (@t11490))
% 20.15/20.42  (step @p14495 :rule cong :premises (@p260 @p1008) :args (@t2204))
% 20.15/20.42  (step @p14496 :rule cong :premises (@p14495) :args (@t12186))
% 20.15/20.42  (step @p14497 :rule nary_cong :premises (@p14496 @p14494) :args (@t12187))
% 20.15/20.42  (step @p14498 :rule cong :premises (@p14497) :args (@t12188))
% 20.15/20.42  (step @p14499 :rule nary_cong :premises (@p14498 @p1666) :args (@t12189))
% 20.15/20.42  (step @p14500 :rule eq-symm :args (@t12185 @t442))
% 20.15/20.42  (step @p14501 :rule refl :args (@t11494))
% 20.15/20.42  (step @p14502 :rule nary_cong :premises (@p14501 @p14500) :args (@t12190))
% 20.15/20.42  (step @p14503 :rule refl :args (@t11496))
% 20.15/20.42  (step @p14504 :rule nary_cong :premises (@p14503 @p14502) :args (@t12191))
% 20.15/20.42  (step @p14505 :rule cong :premises (@p14504) :args (@t12192))
% 20.15/20.42  (step @p14506 :rule ho_cong :premises (@p2457 @p14505))
% 20.15/20.42  (step @p14507 :rule cong :premises (@p14506) :args (@t12193))
% 20.15/20.42  (step @p14508 :rule ho_cong :premises (@p2466 @p14507))
% 20.15/20.42  (step @p14509 :rule cong :premises (@p221 @p14508) :args (@t12194))
% 20.15/20.42  (step @p14510 :rule cong :premises (@p14498) :args (@t12195))
% 20.15/20.42  (step @p14511 :rule nary_cong :premises (@p14510 @p14509) :args (@t12196))
% 20.15/20.42  (step @p14512 :rule nary_cong :premises (@p14511 @p14499) :args (@t12197))
% 20.15/20.42  (step @p14513 :rule cong :premises (@p14512) :args (@t12198))
% 20.15/20.42  (step @p14514 :rule ho_cong :premises (@p2457 @p14513))
% 20.15/20.42  (step @p14515 :rule cong :premises (@p14514) :args (@t12199))
% 20.15/20.42  (step @p14516 :rule beta-reduce :args ((= @t12200 @t12199)))
% 20.15/20.42  (step @p14517 :rule trans :premises (@p14516 @p14515))
% 20.15/20.42  (step @p14518 :rule ho_cong :premises (@p14517 @p14493))
% 20.15/20.42  (step @p14519 :rule trans :premises (@p14518 @p14492))
% 20.15/20.42  (step @p14520 :rule refl :args (tptp.omega))
% 20.15/20.42  (step @p14521 :rule cong :premises (@p14520 @p14519) :args ((= tptp.omega (_ @t12200 @t12162))))
% 20.15/20.42  (step @p14522 :rule refl :args (@t12161))
% 20.15/20.42  (step @p14523 :rule refl :args (@t168))
% 20.15/20.42  (step @p14524 :rule cong :premises (@p14523 @p14522) :args ((= @t168 @t12161)))
% 20.15/20.42  (step @p14525 :rule symm :premises (@p14524))
% 20.15/20.42  (step @p14526 :rule eq_resolve :premises (@p14523 @p14525))
% 20.15/20.42  (step @p14527 :rule refl :args (@t12156))
% 20.15/20.42  (step @p14528 :rule refl :args (@t237))
% 20.15/20.42  (step @p14529 :rule cong :premises (@p14528 @p767) :args ((= @t237 @t688)))
% 20.15/20.42  (step @p14530 :rule symm :premises (@p14529))
% 20.15/20.42  (step @p14531 :rule eq_resolve :premises (@p14528 @p14530))
% 20.15/20.42  (step @p14532 :rule cong :premises (@p14531) :args (@t2153))
% 20.15/20.42  (step @p14533 :rule nary_cong :premises (@p14532 @p14527 @p14526) :args (@t12201))
% 20.15/20.42  (step @p14534 :rule cong :premises (@p14533) :args ((forall @t239 @t12201)))
% 20.15/20.42  (step @p14535 :rule aci_norm :args ((= (or @t2153 (or @t12156 @t168)) @t12201)))
% 20.15/20.42  (step @p14536 :rule bool-impl-elim :args (@t12155 @t168))
% 20.15/20.42  (step @p14537 :rule refl :args (@t2153))
% 20.15/20.42  (step @p14538 :rule nary_cong :premises (@p14537 @p14536) :args ((or @t2153 @t12202)))
% 20.15/20.42  (step @p14539 :rule trans :premises (@p14538 @p14535))
% 20.15/20.42  (step @p14540 :rule bool-impl-elim :args (@t237 @t12202))
% 20.15/20.42  (step @p14541 :rule trans :premises (@p14540 @p14539))
% 20.15/20.42  (step @p14542 :rule cong :premises (@p14541) :args ((forall @t239 (=> @t237 @t12202))))
% 20.15/20.42  (step @p14543 :rule trans :premises (@p14542 @p14534))
% 20.15/20.42  (step @p14544 :rule refl :args (@t168))
% 20.15/20.42  (step @p14545 :rule refl :args ((_ @t40 @t12211)))
% 20.15/20.42  (step @p14546 :rule refl :args ((tptp.union @t12210)))
% 20.15/20.42  (step @p14547 :rule refl :args ((tptp.repl @t190 @t12209)))
% 20.15/20.42  (step @p14548 :rule refl :args ((tptp.eps @t12207)))
% 20.15/20.42  (step @p14549 :rule cong :premises (@p313 @p7326) :args (@t1977))
% 20.15/20.42  (step @p14550 :rule nary_cong :premises (@p747 @p14549) :args (@t12146))
% 20.15/20.42  (step @p14551 :rule refl :args (@t86))
% 20.15/20.42  (step @p14552 :rule nary_cong :premises (@p746 @p14551) :args (@t12147))
% 20.15/20.42  (step @p14553 :rule nary_cong :premises (@p14552 @p14550) :args (@t12148))
% 20.15/20.42  (step @p14554 :rule cong :premises (@p14553) :args (@t12149))
% 20.15/20.42  (step @p14555 :rule cong :premises (@p14554) :args (@t12150))
% 20.15/20.42  (step @p14556 :rule trans :premises (@p14555 @p14548))
% 20.15/20.42  (step @p14557 :rule cong :premises (@p14556) :args (@t12151))
% 20.15/20.42  (step @p14558 :rule cong :premises (@p257 @p14557) :args (@t12152))
% 20.15/20.42  (step @p14559 :rule trans :premises (@p14558 @p14547))
% 20.15/20.42  (step @p14560 :rule cong :premises (@p14559) :args (@t12153))
% 20.15/20.42  (step @p14561 :rule trans :premises (@p14560 @p14546))
% 20.15/20.42  (step @p14562 :rule cong :premises (@p14561) :args (@t12154))
% 20.15/20.42  (step @p14563 :rule trans :premises (@p14562 @p14545))
% 20.15/20.42  (step @p14564 :rule refl :args (@t40))
% 20.15/20.42  (step @p14565 :rule ho_cong :premises (@p14564 @p14561))
% 20.15/20.42  (step @p14566 :rule cong :premises (@p14565 @p14563) :args ((= (_ @t40 @t12153) @t12154)))
% 20.15/20.42  (step @p14567 :rule symm :premises (@p14566))
% 20.15/20.42  (step @p14568 :rule refl :args (@t12212))
% 20.15/20.42  (step @p14569 :rule eq_resolve :premises (@p14568 @p14567))
% 20.15/20.42  (step @p14570 :rule ho_cong :premises (@p389 @p14559))
% 20.15/20.42  (step @p14571 :rule cong :premises (@p14570 @p14561) :args ((= (_ tptp.union @t12152) @t12153)))
% 20.15/20.42  (step @p14572 :rule symm :premises (@p14571))
% 20.15/20.42  (step @p14573 :rule refl :args (@t12211))
% 20.15/20.42  (step @p14574 :rule eq_resolve :premises (@p14573 @p14572))
% 20.15/20.42  (step @p14575 :rule ho_cong :premises (@p396 @p14557))
% 20.15/20.42  (step @p14576 :rule cong :premises (@p14575 @p14559) :args ((= (_ @t2053 @t12151) @t12152)))
% 20.15/20.42  (step @p14577 :rule symm :premises (@p14576))
% 20.15/20.42  (step @p14578 :rule refl :args (@t12210))
% 20.15/20.42  (step @p14579 :rule eq_resolve :premises (@p14578 @p14577))
% 20.15/20.42  (step @p14580 :rule ho_cong :premises (@p343 @p14554))
% 20.15/20.42  (step @p14581 :rule cong :premises (@p14580 @p14556) :args ((= (_ tptp.eps @t12149) @t12150)))
% 20.15/20.42  (step @p14582 :rule symm :premises (@p14581))
% 20.15/20.42  (step @p14583 :rule refl :args (@t12208))
% 20.15/20.42  (step @p14584 :rule eq_resolve :premises (@p14583 @p14582))
% 20.15/20.42  (step @p14585 :rule ho_cong :premises (@p396 @p7324))
% 20.15/20.42  (step @p14586 :rule cong :premises (@p14585 @p7326) :args ((= (_ @t2053 @t1975) @t1976)))
% 20.15/20.42  (step @p14587 :rule symm :premises (@p14586))
% 20.15/20.42  (step @p14588 :rule refl :args (@t7541))
% 20.15/20.42  (step @p14589 :rule eq_resolve :premises (@p14588 @p14587))
% 20.15/20.42  (step @p14590 :rule ho_cong :premises (@p343 @p7321))
% 20.15/20.42  (step @p14591 :rule cong :premises (@p14590 @p7323) :args ((= (_ tptp.eps @t1973) @t1974)))
% 20.15/20.42  (step @p14592 :rule symm :premises (@p14591))
% 20.15/20.42  (step @p14593 :rule refl :args (@t7539))
% 20.15/20.42  (step @p14594 :rule eq_resolve :premises (@p14593 @p14592))
% 20.15/20.42  (step @p14595 :rule nary_cong :premises (@p539 @p7317) :args (@t7535))
% 20.15/20.42  (step @p14596 :rule nary_cong :premises (@p538 @p7317) :args (@t7536))
% 20.15/20.42  (step @p14597 :rule nary_cong :premises (@p14596 @p14595) :args (@t7537))
% 20.15/20.42  (step @p14598 :rule cong :premises (@p14597) :args (@t7538))
% 20.15/20.42  (step @p14599 :rule ho_cong :premises (@p343 @p14598))
% 20.15/20.42  (step @p14600 :rule trans :premises (@p14599 @p14594))
% 20.15/20.42  (step @p14601 :rule cong :premises (@p14600) :args (@t7540))
% 20.15/20.42  (step @p14602 :rule ho_cong :premises (@p441 @p14601))
% 20.15/20.42  (step @p14603 :rule trans :premises (@p14602 @p14589))
% 20.15/20.42  (step @p14604 :rule cong :premises (@p313 @p14603) :args (@t12203))
% 20.15/20.42  (step @p14605 :rule refl :args (@t2146))
% 20.15/20.42  (step @p14606 :rule cong :premises (@p14605 @p746) :args ((= @t2146 @t668)))
% 20.15/20.42  (step @p14607 :rule symm :premises (@p14606))
% 20.15/20.42  (step @p14608 :rule eq_resolve :premises (@p14605 @p14607))
% 20.15/20.42  (step @p14609 :rule cong :premises (@p14608) :args (@t2147))
% 20.15/20.42  (step @p14610 :rule nary_cong :premises (@p14609 @p14604) :args (@t12204))
% 20.15/20.42  (step @p14611 :rule nary_cong :premises (@p14608 @p14551) :args (@t12205))
% 20.15/20.42  (step @p14612 :rule nary_cong :premises (@p14611 @p14610) :args (@t12206))
% 20.15/20.42  (step @p14613 :rule cong :premises (@p14612) :args (@t12207))
% 20.15/20.42  (step @p14614 :rule ho_cong :premises (@p343 @p14613))
% 20.15/20.42  (step @p14615 :rule trans :premises (@p14614 @p14584))
% 20.15/20.42  (step @p14616 :rule cong :premises (@p14615) :args (@t12209))
% 20.15/20.42  (step @p14617 :rule ho_cong :premises (@p441 @p14616))
% 20.15/20.42  (step @p14618 :rule trans :premises (@p14617 @p14579))
% 20.15/20.42  (step @p14619 :rule ho_cong :premises (@p389 @p14618))
% 20.15/20.42  (step @p14620 :rule trans :premises (@p14619 @p14574))
% 20.15/20.42  (step @p14621 :rule ho_cong :premises (@p14564 @p14620))
% 20.15/20.42  (step @p14622 :rule trans :premises (@p14621 @p14569))
% 20.15/20.42  (step @p14623 :rule nary_cong :premises (@p13229 @p14622) :args (@t12213))
% 20.15/20.42  (step @p14624 :rule cong :premises (@p14623) :args ((forall @t13 @t12213)))
% 20.15/20.42  (step @p14625 :rule bool-impl-elim :args (@t44 @t12212))
% 20.15/20.42  (step @p14626 :rule cong :premises (@p14625) :args ((forall @t13 (=> @t44 @t12212))))
% 20.15/20.42  (step @p14627 :rule trans :premises (@p14626 @p14624))
% 20.15/20.42  (step @p14628 :rule beta-reduce :args ((= (_ (lambda @t16 (_ tptp.union (_ @t191 (lambda @t677 (_ tptp.eps (lambda @t27 (or (and @t2146 @t11439) (and @t2147 @t12222)))))))) @t9) @t12211)))
% 20.15/20.42  (step @p14629 :rule alpha_equiv :args (@t12223 @t3462 (@list @t667)))
% 20.15/20.42  (step @p14630 :rule ho_cong :premises (@p3983 @p14629))
% 20.15/20.42  (step @p14631 :rule ho_cong :premises (@p389 @p14630))
% 20.15/20.42  (step @p14632 :rule cong :premises (@p14631) :args (@t12225))
% 20.15/20.42  (step @p14633 :rule ho_cong :premises (@p14632 @p1659))
% 20.15/20.42  (step @p14634 :rule trans :premises (@p14633 @p14628))
% 20.15/20.42  (step @p14635 :rule refl :args (@t40))
% 20.15/20.42  (step @p14636 :rule ho_cong :premises (@p14635 @p14634))
% 20.15/20.42  (step @p14637 :rule cong :premises (@p13195 @p14636) :args (@t12226))
% 20.15/20.42  (step @p14638 :rule cong :premises (@p14637) :args (@t12227))
% 20.15/20.42  (step @p14639 :rule trans :premises (@p14638 @p14627))
% 20.15/20.42  (step @p14640 :rule cong :premises (@p14639 @p14544) :args (@t12228))
% 20.15/20.42  (step @p14641 :rule refl :args (@t237))
% 20.15/20.42  (step @p14642 :rule cong :premises (@p14641 @p14640) :args (@t12229))
% 20.15/20.42  (step @p14643 :rule cong :premises (@p14642) :args ((forall @t239 @t12229)))
% 20.15/20.42  (step @p14644 :rule trans :premises (@p14643 @p14543))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14645 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps @t12230)) @t12223)))
% 20.15/20.42  ; trust TRUST_THEORY_REWRITE
% 20.15/20.42  (step @p14646 :rule trust :premises () :args ((= (lambda @t27 (or @t11440 (and @t4356 (= @t22 @t11441)))) @t12230)))
% 20.15/20.42  (step @p14647 :rule eq-symm :args (@t11441 @t22))
% 20.15/20.42  (step @p14648 :rule nary_cong :premises (@p6257 @p14647) :args (@t12231))
% 20.15/20.42  (step @p14649 :rule nary_cong :premises (@p13036 @p14648) :args (@t12232))
% 20.15/20.42  (step @p14650 :rule cong :premises (@p14649) :args (@t12233))
% 20.15/20.42  (step @p14651 :rule trans :premises (@p14650 @p14646))
% 20.15/20.42  (step @p14652 :rule ho_cong :premises (@p2457 @p14651))
% 20.15/20.42  (step @p14653 :rule cong :premises (@p14652) :args (@t12234))
% 20.15/20.42  (step @p14654 :rule trans :premises (@p14653 @p14645))
% 20.15/20.42  (step @p14655 :rule ho_cong :premises (@p6264 @p14654))
% 20.15/20.42  (step @p14656 :rule ho_cong :premises (@p6266 @p14655))
% 20.15/20.42  (step @p14657 :rule beta-reduce :args ((= (_ @t12235 @t11441) (_ tptp.union (_ @t191 @t12234)))))
% 20.15/20.42  (step @p14658 :rule trans :premises (@p14657 @p14656))
% 20.15/20.42  (step @p14659 :rule beta-reduce :args ((= (_ @t11442 @t2) @t11441)))
% 20.15/20.42  (step @p14660 :rule beta-reduce :args ((= (_ @t11599 @t2) @t12235)))
% 20.15/20.42  (step @p14661 :rule ho_cong :premises (@p14660 @p14659))
% 20.15/20.42  (step @p14662 :rule trans :premises (@p14661 @p14658))
% 20.15/20.42  (step @p14663 :rule ho_cong :premises (@p13086 @p13030))
% 20.15/20.42  (step @p14664 :rule ho_cong :premises (@p13487 @p13030))
% 20.15/20.42  (step @p14665 :rule ho_cong :premises (@p14664 @p14663))
% 20.15/20.42  (step @p14666 :rule trans :premises (@p14665 @p14662))
% 20.15/20.42  (step @p14667 :rule cong :premises (@p14666) :args (@t233))
% 20.15/20.42  (step @p14668 :rule trans :premises (@p111 @p14667))
% 20.15/20.42  (step @p14669 :rule ho_cong :premises (@p14668 @p3008))
% 20.15/20.42  (step @p14670 :rule ho_cong :premises (@p14635 @p14669))
% 20.15/20.42  (step @p14671 :rule cong :premises (@p13195 @p14670) :args (@t234))
% 20.15/20.42  (step @p14672 :rule cong :premises (@p14671) :args (@t235))
% 20.15/20.42  (step @p14673 :rule cong :premises (@p14672 @p14544) :args (@t236))
% 20.15/20.42  (step @p14674 :rule cong :premises (@p14641 @p14673) :args (@t238))
% 20.15/20.42  (step @p14675 :rule cong :premises (@p14674) :args (@t240))
% 20.15/20.42  (step @p14676 :rule trans :premises (@p14675 @p14644))
% 20.15/20.42  (step @p14677 :rule cong :premises (@p14676) :args (@t241))
% 20.15/20.42  (step @p14678 :rule trans :premises (@p112 @p14677))
% 20.15/20.42  (step @p14679 :rule refl :args (@t53))
% 20.15/20.42  (step @p14680 :rule ho_cong :premises (@p13262 @p14679))
% 20.15/20.42  (step @p14681 :rule ho_cong :premises (@p14680 @p14678))
% 20.15/20.42  (step @p14682 :rule cong :premises (@p14520 @p14681) :args (@t54))
% 20.15/20.42  (step @p14683 :rule trans :premises (@p14682 @p14521))
% 20.15/20.42  (step @p14684 :rule eq_resolve :premises (@p26 @p14683))
% 20.15/20.42  (step @p14685 :rule cong :premises (@p1927 @p14684) :args (@t12236))
% 20.15/20.42  (step @p14686 :rule cong :premises (@p14685) :args (@t12237))
% 20.15/20.42  (step @p14687 :rule nary_cong :premises (@p14686 @p1934) :args (@t12238))
% 20.15/20.42  (step @p14688 :rule cong :premises (@p14687) :args (@t12239))
% 20.15/20.42  (step @p14689 :rule nary_cong :premises (@p14688 @p1666) :args (@t12240))
% 20.15/20.42  (step @p14690 :rule ho_cong :premises (@p2938 @p14684))
% 20.15/20.42  (step @p14691 :rule nary_cong :premises (@p14690 @p1844) :args (@t12242))
% 20.15/20.42  (step @p14692 :rule cong :premises (@p14691) :args (@t12243))
% 20.15/20.42  (step @p14693 :rule ho_cong :premises (@p2457 @p14692))
% 20.15/20.42  (step @p14694 :rule cong :premises (@p210 @p14693) :args (@t12244))
% 20.15/20.42  (step @p14695 :rule nary_cong :premises (@p1887 @p14694) :args (@t12245))
% 20.15/20.42  (step @p14696 :rule nary_cong :premises (@p1889 @p14695) :args (@t12246))
% 20.15/20.42  (step @p14697 :rule cong :premises (@p14696) :args (@t12247))
% 20.15/20.42  (step @p14698 :rule ho_cong :premises (@p2457 @p14697))
% 20.15/20.42  (step @p14699 :rule cong :premises (@p14698) :args (@t12248))
% 20.15/20.42  (step @p14700 :rule ho_cong :premises (@p2516 @p14684))
% 20.15/20.42  (step @p14701 :rule ho_cong :premises (@p14700 @p14699))
% 20.15/20.42  (step @p14702 :rule cong :premises (@p221 @p14701) :args (@t12250))
% 20.15/20.42  (step @p14703 :rule cong :premises (@p14688) :args (@t12251))
% 20.15/20.42  (step @p14704 :rule nary_cong :premises (@p14703 @p14702) :args (@t12252))
% 20.15/20.42  (step @p14705 :rule nary_cong :premises (@p14704 @p14689) :args (@t12253))
% 20.15/20.42  (step @p14706 :rule cong :premises (@p14705) :args (@t12254))
% 20.15/20.42  (step @p14707 :rule ho_cong :premises (@p2457 @p14706))
% 20.15/20.42  (step @p14708 :rule cong :premises (@p13734 @p14707) :args ((= tptp.nat (_ tptp.eps @t12254))))
% 20.15/20.42  (step @p14709 :rule trans :premises (@p14708 @p14421))
% 20.15/20.42  (step @p14710 :rule bool-double-not-elim :args (@t651))
% 20.15/20.42  (step @p14711 :rule eq-symm :args (@t412 tptp.emptyset))
% 20.15/20.42  (step @p14712 :rule cong :premises (@p14711) :args (@t12255))
% 20.15/20.42  (step @p14713 :rule beta-reduce :args ((= @t12256 @t12255)))
% 20.15/20.42  (step @p14714 :rule trans :premises (@p14713 @p14712))
% 20.15/20.42  (step @p14715 :rule cong :premises (@p14714) :args (@t12257))
% 20.15/20.42  (step @p14716 :rule trans :premises (@p14715 @p14710))
% 20.15/20.42  (step @p14717 :rule refl :args (@t12237))
% 20.15/20.42  (step @p14718 :rule nary_cong :premises (@p14717 @p14716) :args (@t12258))
% 20.15/20.42  (step @p14719 :rule cong :premises (@p14718) :args (@t12259))
% 20.15/20.42  (step @p14720 :rule nary_cong :premises (@p14719 @p1666) :args (@t12260))
% 20.15/20.42  (step @p14721 :rule eq-symm :args (@t434 tptp.emptyset))
% 20.15/20.42  (step @p14722 :rule cong :premises (@p14721) :args (@t12261))
% 20.15/20.42  (step @p14723 :rule beta-reduce :args ((= @t12262 @t12261)))
% 20.15/20.42  (step @p14724 :rule trans :premises (@p14723 @p14722))
% 20.15/20.42  (step @p14725 :rule refl :args (@t12241))
% 20.15/20.42  (step @p14726 :rule nary_cong :premises (@p14725 @p14724) :args (@t12263))
% 20.15/20.42  (step @p14727 :rule cong :premises (@p14726) :args (@t12264))
% 20.15/20.42  (step @p14728 :rule ho_cong :premises (@p2457 @p14727))
% 20.15/20.42  (step @p14729 :rule cong :premises (@p210 @p14728) :args (@t12265))
% 20.15/20.42  (step @p14730 :rule bool-double-not-elim :args (@t781))
% 20.15/20.42  (step @p14731 :rule eq-symm :args (@t444 tptp.emptyset))
% 20.15/20.42  (step @p14732 :rule cong :premises (@p14731) :args (@t12266))
% 20.15/20.42  (step @p14733 :rule beta-reduce :args ((= @t12267 @t12266)))
% 20.15/20.42  (step @p14734 :rule trans :premises (@p14733 @p14732))
% 20.15/20.42  (step @p14735 :rule cong :premises (@p14734) :args (@t12268))
% 20.15/20.42  (step @p14736 :rule trans :premises (@p14735 @p14730))
% 20.15/20.42  (step @p14737 :rule nary_cong :premises (@p14736 @p14729) :args (@t12269))
% 20.15/20.42  (step @p14738 :rule nary_cong :premises (@p14734 @p1741) :args (@t12270))
% 20.15/20.42  (step @p14739 :rule nary_cong :premises (@p14738 @p14737) :args (@t12271))
% 20.15/20.42  (step @p14740 :rule cong :premises (@p14739) :args (@t12272))
% 20.15/20.42  (step @p14741 :rule ho_cong :premises (@p2457 @p14740))
% 20.15/20.42  (step @p14742 :rule cong :premises (@p14741) :args (@t12273))
% 20.15/20.42  (step @p14743 :rule refl :args (@t12249))
% 20.15/20.42  (step @p14744 :rule ho_cong :premises (@p14743 @p14742))
% 20.15/20.42  (step @p14745 :rule cong :premises (@p221 @p14744) :args (@t12274))
% 20.15/20.42  (step @p14746 :rule cong :premises (@p14719) :args (@t12275))
% 20.15/20.42  (step @p14747 :rule nary_cong :premises (@p14746 @p14745) :args (@t12276))
% 20.15/20.42  (step @p14748 :rule nary_cong :premises (@p14747 @p14720) :args (@t12277))
% 20.15/20.42  (step @p14749 :rule cong :premises (@p14748) :args (@t12278))
% 20.15/20.42  (step @p14750 :rule ho_cong :premises (@p2457 @p14749))
% 20.15/20.42  (step @p14751 :rule beta-reduce :args ((= (_ (lambda @t239 (_ tptp.eps (lambda @t27 (or (and @t12282 (= @t22 (_ @t12249 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11496 (and @t11494 (= @t442 @t12281))))))))) @t12280)))) @t135) (_ tptp.eps @t12278))))
% 20.15/20.42  (step @p14752 :rule trans :premises (@p14751 @p14750))
% 20.15/20.42  (step @p14753 :rule refl :args (@t135))
% 20.15/20.42  (step @p14754 :rule refl :args (@t12280))
% 20.15/20.42  (step @p14755 :rule eq-symm :args (@t12281 @t442))
% 20.15/20.42  (step @p14756 :rule nary_cong :premises (@p14501 @p14755) :args (@t12283))
% 20.15/20.42  (step @p14757 :rule nary_cong :premises (@p14503 @p14756) :args (@t12284))
% 20.15/20.42  (step @p14758 :rule cong :premises (@p14757) :args (@t12285))
% 20.15/20.42  (step @p14759 :rule ho_cong :premises (@p2457 @p14758))
% 20.15/20.42  (step @p14760 :rule cong :premises (@p14759) :args (@t12286))
% 20.15/20.42  (step @p14761 :rule ho_cong :premises (@p14743 @p14760))
% 20.15/20.42  (step @p14762 :rule cong :premises (@p221 @p14761) :args (@t12287))
% 20.15/20.42  (step @p14763 :rule refl :args (@t12282))
% 20.15/20.42  (step @p14764 :rule nary_cong :premises (@p14763 @p14762) :args (@t12288))
% 20.15/20.42  (step @p14765 :rule nary_cong :premises (@p14764 @p14754) :args (@t12289))
% 20.15/20.42  (step @p14766 :rule cong :premises (@p14765) :args (@t12290))
% 20.15/20.42  (step @p14767 :rule ho_cong :premises (@p2457 @p14766))
% 20.15/20.42  (step @p14768 :rule cong :premises (@p14767) :args (@t12291))
% 20.15/20.42  (step @p14769 :rule beta-reduce :args ((= @t12292 @t12291)))
% 20.15/20.42  (step @p14770 :rule trans :premises (@p14769 @p14768))
% 20.15/20.42  (step @p14771 :rule ho_cong :premises (@p14770 @p14753))
% 20.15/20.42  (step @p14772 :rule trans :premises (@p14771 @p14752))
% 20.15/20.42  (step @p14773 :rule cong :premises (@p13734 @p14772) :args ((= tptp.nat (_ @t12292 @t135))))
% 20.15/20.42  (step @p14774 :rule ho_cong :premises (@p13262 @p14520))
% 20.15/20.42  (step @p14775 :rule ho_cong :premises (@p14774 @p14753))
% 20.15/20.42  (step @p14776 :rule cong :premises (@p13734 @p14775) :args (@t136))
% 20.15/20.42  (step @p14777 :rule trans :premises (@p14776 @p14773))
% 20.15/20.42  (step @p14778 :rule eq_resolve :premises (@p66 @p14777))
% 20.15/20.42  (step @p14779 :rule eq_resolve :premises (@p14778 @p14709))
% 20.15/20.42  (step @p14780 :rule cong :premises (@p3008 @p14779) :args (@t12293))
% 20.15/20.42  (step @p14781 :rule cong :premises (@p14780) :args (@t12294))
% 20.15/20.42  (step @p14782 :rule nary_cong :premises (@p14781 @p14034) :args (@t12295))
% 20.15/20.42  (step @p14783 :rule cong :premises (@p14782) :args (@t12296))
% 20.15/20.42  (step @p14784 :rule cong :premises (@p14783) :args (@t12297))
% 20.15/20.42  (step @p14785 :rule cong :premises (@p14271 @p14784) :args ((= tptp.n_all @t12297)))
% 20.15/20.42  (step @p14786 :rule trans :premises (@p14785 @p14272))
% 20.15/20.42  (step @p14787 :rule beta-reduce :args ((= @t12299 @t12297)))
% 20.15/20.42  (step @p14788 :rule cong :premises (@p14271 @p14787) :args ((= tptp.n_all @t12299)))
% 20.15/20.42  (step @p14789 :rule beta-reduce :args ((= (_ (lambda @t239 (forall @t13 (or @t11543 @t3666))) @t284) @t12298)))
% 20.15/20.42  (step @p14790 :rule refl :args (@t284))
% 20.15/20.42  (step @p14791 :rule refl :args (@t3666))
% 20.15/20.42  (step @p14792 :rule nary_cong :premises (@p13235 @p14791) :args (@t12300))
% 20.15/20.42  (step @p14793 :rule cong :premises (@p14792) :args ((forall @t13 @t12300)))
% 20.15/20.42  (step @p14794 :rule refl :args (@t3666))
% 20.15/20.42  (step @p14795 :rule beta-reduce :args ((= @t12301 @t17)))
% 20.15/20.42  (step @p14796 :rule cong :premises (@p14795) :args (@t12302))
% 20.15/20.42  (step @p14797 :rule nary_cong :premises (@p14796 @p14794) :args (@t12303))
% 20.15/20.42  (step @p14798 :rule cong :premises (@p14797) :args (@t12304))
% 20.15/20.42  (step @p14799 :rule trans :premises (@p14798 @p14793))
% 20.15/20.42  (step @p14800 :rule cong :premises (@p14799) :args (@t12305))
% 20.15/20.42  (step @p14801 :rule beta-reduce :args ((= (_ @t12307 @t99) @t12305)))
% 20.15/20.42  (step @p14802 :rule trans :premises (@p14801 @p14800))
% 20.15/20.42  (step @p14803 :rule ho_cong :premises (@p14802 @p14790))
% 20.15/20.42  (step @p14804 :rule trans :premises (@p14803 @p14789))
% 20.15/20.42  (step @p14805 :rule refl :args (@t99))
% 20.15/20.42  (step @p14806 :rule refl :args (@t12306))
% 20.15/20.42  (step @p14807 :rule refl :args (@t10))
% 20.15/20.42  (step @p14808 :rule cong :premises (@p14807 @p14806) :args ((= @t10 @t12306)))
% 20.15/20.42  (step @p14809 :rule symm :premises (@p14808))
% 20.15/20.42  (step @p14810 :rule eq_resolve :premises (@p14807 @p14809))
% 20.15/20.42  (step @p14811 :rule cong :premises (@p14810) :args (@t12308))
% 20.15/20.42  (step @p14812 :rule nary_cong :premises (@p14811 @p13228) :args (@t12309))
% 20.15/20.42  (step @p14813 :rule cong :premises (@p14812) :args ((forall @t13 @t12309)))
% 20.15/20.42  (step @p14814 :rule bool-impl-elim :args (@t10 @t44))
% 20.15/20.42  (step @p14815 :rule cong :premises (@p14814) :args ((forall @t13 (=> @t10 @t44))))
% 20.15/20.42  (step @p14816 :rule trans :premises (@p14815 @p14813))
% 20.15/20.42  (step @p14817 :rule beta-reduce :args ((= (_ @t12310 @t6) @t10)))
% 20.15/20.42  (step @p14818 :rule refl :args (@t6))
% 20.15/20.42  (step @p14819 :rule beta-reduce :args ((= @t12311 @t12310)))
% 20.15/20.42  (step @p14820 :rule ho_cong :premises (@p14819 @p14818))
% 20.15/20.42  (step @p14821 :rule trans :premises (@p14820 @p14817))
% 20.15/20.42  (step @p14822 :rule cong :premises (@p14821 @p13195) :args (@t12312))
% 20.15/20.42  (step @p14823 :rule cong :premises (@p14822) :args ((forall @t13 @t12312)))
% 20.15/20.42  (step @p14824 :rule trans :premises (@p14823 @p14816))
% 20.15/20.42  (step @p14825 :rule ho_cong :premises (@p93 @p3008))
% 20.15/20.42  (step @p14826 :rule ho_cong :premises (@p14825 @p14818))
% 20.15/20.42  (step @p14827 :rule cong :premises (@p14826 @p13195) :args (@t170))
% 20.15/20.42  (step @p14828 :rule cong :premises (@p14827) :args (@t171))
% 20.15/20.42  (step @p14829 :rule trans :premises (@p14828 @p14824))
% 20.15/20.42  (step @p14830 :rule cong :premises (@p14829) :args (@t173))
% 20.15/20.42  (step @p14831 :rule trans :premises (@p94 @p14830))
% 20.15/20.42  (step @p14832 :rule ho_cong :premises (@p14831 @p14805))
% 20.15/20.42  (step @p14833 :rule ho_cong :premises (@p14832 @p14790))
% 20.15/20.42  (step @p14834 :rule trans :premises (@p14833 @p14804))
% 20.15/20.42  (step @p14835 :rule cong :premises (@p14834) :args (@t286))
% 20.15/20.42  (step @p14836 :rule trans :premises (@p130 @p14835))
% 20.15/20.42  (step @p14837 :rule ho_cong :premises (@p14836 @p13734))
% 20.15/20.42  (step @p14838 :rule cong :premises (@p14271 @p14837) :args (@t138))
% 20.15/20.42  (step @p14839 :rule trans :premises (@p14838 @p14788))
% 20.15/20.42  (step @p14840 :rule eq_resolve :premises (@p70 @p14839))
% 20.15/20.42  (step @p14841 :rule eq_resolve :premises (@p14840 @p14786))
% 20.15/20.42  (step @p14842 :rule ho_cong :premises (@p14841 @p13741))
% 20.15/20.42  (step @p14843 :rule cong :premises (@p14842) :args (@t12314))
% 20.15/20.42  (step @p14844 :rule eq-symm :args (tptp.n_1 @t7327))
% 20.15/20.42  (step @p14845 :rule beta-reduce :args ((= @t12315 @t7327)))
% 20.15/20.42  (step @p14846 :rule refl :args (tptp.n_1))
% 20.15/20.42  (step @p14847 :rule cong :premises (@p14846 @p14845) :args ((= tptp.n_1 @t12315)))
% 20.15/20.42  (step @p14848 :rule trans :premises (@p14847 @p14844))
% 20.15/20.42  (step @p14849 :rule ho_cong :premises (@p14668 @p13028))
% 20.15/20.42  (step @p14850 :rule cong :premises (@p14846 @p14849) :args (@t139))
% 20.15/20.42  (step @p14851 :rule trans :premises (@p14850 @p14848))
% 20.15/20.42  (step @p14852 :rule eq_resolve :premises (@p72 @p14851))
% 20.15/20.42  (step @p14853 :rule symm :premises (@p14852))
% 20.15/20.42  (step @p14854 :rule cong :premises (@p5237 @p14853) :args (@t12316))
% 20.15/20.42  (step @p14855 :rule nary_cong :premises (@p1675 @p14854) :args (@t12317))
% 20.15/20.42  (step @p14856 :rule nary_cong :premises (@p1677 @p14854) :args (@t12318))
% 20.15/20.42  (step @p14857 :rule nary_cong :premises (@p14856 @p14855) :args (@t12319))
% 20.15/20.42  (step @p14858 :rule cong :premises (@p14857) :args (@t12320))
% 20.15/20.42  (step @p14859 :rule cong :premises (@p14858) :args (@t12321))
% 20.15/20.42  (step @p14860 :rule cong :premises (@p14859) :args (@t12322))
% 20.15/20.42  (step @p14861 :rule cong :premises (@p1683 @p14860) :args (@t12323))
% 20.15/20.42  (step @p14862 :rule cong :premises (@p5290 @p14861) :args (@t12324))
% 20.15/20.42  (step @p14863 :rule nary_cong :premises (@p5292 @p14862) :args (@t12325))
% 20.15/20.42  (step @p14864 :rule cong :premises (@p14853 @p5290) :args (@t12326))
% 20.15/20.42  (step @p14865 :rule nary_cong :premises (@p5306 @p14864) :args (@t12327))
% 20.15/20.42  (step @p14866 :rule nary_cong :premises (@p14865 @p14863) :args (@t12328))
% 20.15/20.42  (step @p14867 :rule cong :premises (@p14866) :args (@t12329))
% 20.15/20.42  (step @p14868 :rule cong :premises (@p14867) :args (@t12330))
% 20.15/20.42  (step @p14869 :rule cong :premises (@p14868) :args (@t12331))
% 20.15/20.42  (step @p14870 :rule cong :premises (@p1683 @p14869) :args (@t12332))
% 20.15/20.42  (step @p14871 :rule cong :premises (@p14870) :args (@t12333))
% 20.15/20.42  (step @p14872 :rule cong :premises (@p5371 @p13494) :args (@t12334))
% 20.15/20.42  (step @p14873 :rule cong :premises (@p1699 @p14872) :args (@t12335))
% 20.15/20.42  (step @p14874 :rule nary_cong :premises (@p5076 @p14873) :args (@t12336))
% 20.15/20.42  (step @p14875 :rule cong :premises (@p14853 @p13566) :args (@t12337))
% 20.15/20.42  (step @p14876 :rule cong :premises (@p1699 @p14875) :args (@t12338))
% 20.15/20.42  (step @p14877 :rule nary_cong :premises (@p1701 @p14876) :args (@t12339))
% 20.15/20.42  (step @p14878 :rule nary_cong :premises (@p14877 @p14874) :args (@t12340))
% 20.15/20.42  (step @p14879 :rule cong :premises (@p14878) :args (@t12341))
% 20.15/20.42  (step @p14880 :rule cong :premises (@p14879) :args (@t12342))
% 20.15/20.42  (step @p14881 :rule cong :premises (@p14880) :args (@t12343))
% 20.15/20.42  (step @p14882 :rule cong :premises (@p1683 @p14881) :args (@t12344))
% 20.15/20.42  (step @p14883 :rule cong :premises (@p14882) :args (@t12345))
% 20.15/20.42  (step @p14884 :rule cong :premises (@p14883 @p1669) :args (@t12346))
% 20.15/20.42  (step @p14885 :rule cong :premises (@p14884) :args (@t12347))
% 20.15/20.42  (step @p14886 :rule cong :premises (@p14885) :args (@t12348))
% 20.15/20.42  (step @p14887 :rule nary_cong :premises (@p14886 @p5365) :args (@t12349))
% 20.15/20.42  (step @p14888 :rule nary_cong :premises (@p14877 @p13583) :args (@t12350))
% 20.15/20.42  (step @p14889 :rule cong :premises (@p14888) :args (@t12351))
% 20.15/20.42  (step @p14890 :rule cong :premises (@p14889) :args (@t12352))
% 20.15/20.42  (step @p14891 :rule cong :premises (@p14890) :args (@t12353))
% 20.15/20.42  (step @p14892 :rule cong :premises (@p1683 @p14891) :args (@t12354))
% 20.15/20.42  (step @p14893 :rule cong :premises (@p14892) :args (@t12355))
% 20.15/20.42  (step @p14894 :rule cong :premises (@p205 @p14893) :args (@t12356))
% 20.15/20.42  (step @p14895 :rule cong :premises (@p14894) :args (@t12357))
% 20.15/20.42  (step @p14896 :rule cong :premises (@p14895) :args (@t12358))
% 20.15/20.42  (step @p14897 :rule cong :premises (@p14896) :args (@t12359))
% 20.15/20.42  (step @p14898 :rule nary_cong :premises (@p1724 @p14897) :args (@t12360))
% 20.15/20.42  (step @p14899 :rule cong :premises (@p14898) :args (@t12361))
% 20.15/20.42  (step @p14900 :rule cong :premises (@p14899) :args (@t12362))
% 20.15/20.42  (step @p14901 :rule cong :premises (@p210 @p14900) :args (@t12363))
% 20.15/20.42  (step @p14902 :rule nary_cong :premises (@p14877 @p13600) :args (@t12364))
% 20.15/20.42  (step @p14903 :rule cong :premises (@p14902) :args (@t12365))
% 20.15/20.42  (step @p14904 :rule cong :premises (@p14903) :args (@t12366))
% 20.15/20.42  (step @p14905 :rule cong :premises (@p14904) :args (@t12367))
% 20.15/20.42  (step @p14906 :rule cong :premises (@p1683 @p14905) :args (@t12368))
% 20.15/20.42  (step @p14907 :rule cong :premises (@p14906) :args (@t12369))
% 20.15/20.42  (step @p14908 :rule cong :premises (@p1736 @p14907) :args (@t12370))
% 20.15/20.42  (step @p14909 :rule cong :premises (@p14908) :args (@t12371))
% 20.15/20.42  (step @p14910 :rule cong :premises (@p14909) :args (@t12372))
% 20.15/20.42  (step @p14911 :rule nary_cong :premises (@p14910 @p14901) :args (@t12373))
% 20.15/20.42  (step @p14912 :rule cong :premises (@p14910) :args (@t12374))
% 20.15/20.42  (step @p14913 :rule nary_cong :premises (@p14912 @p1741) :args (@t12375))
% 20.15/20.42  (step @p14914 :rule nary_cong :premises (@p14913 @p14911) :args (@t12376))
% 20.15/20.42  (step @p14915 :rule cong :premises (@p14914) :args (@t12377))
% 20.15/20.42  (step @p14916 :rule cong :premises (@p14915) :args (@t12378))
% 20.15/20.42  (step @p14917 :rule cong :premises (@p14916) :args (@t12379))
% 20.15/20.42  (step @p14918 :rule cong :premises (@p1669 @p14917) :args (@t12380))
% 20.15/20.42  (step @p14919 :rule cong :premises (@p5427 @p14918) :args (@t12381))
% 20.15/20.42  (step @p14920 :rule cong :premises (@p14886) :args (@t12382))
% 20.15/20.42  (step @p14921 :rule nary_cong :premises (@p14920 @p14919) :args (@t12383))
% 20.15/20.42  (step @p14922 :rule nary_cong :premises (@p14921 @p14887) :args (@t12384))
% 20.15/20.42  (step @p14923 :rule cong :premises (@p14922) :args (@t12385))
% 20.15/20.42  (step @p14924 :rule cong :premises (@p14923) :args (@t12386))
% 20.15/20.42  (step @p14925 :rule cong :premises (@p14924 @p13673) :args (@t12387))
% 20.15/20.42  (step @p14926 :rule ho_cong :premises (@p13739 @p14925 @p14871))
% 20.15/20.42  (step @p14927 :rule cong :premises (@p14926 @p14843) :args (@t12389))
% 20.15/20.42  (step @p14928 :rule cong :premises (@p14927) :args (@t12390))
% 20.15/20.42  (step @p14929 :rule nary_cong :premises (@p13498 @p5462) :args (@t12391))
% 20.15/20.42  (step @p14930 :rule refl :args (@t990))
% 20.15/20.42  (step @p14931 :rule ho_cong :premises (@p13494 @p14930))
% 20.15/20.42  (step @p14932 :rule cong :premises (@p205 @p14931) :args (@t12393))
% 20.15/20.42  (step @p14933 :rule cong :premises (@p14932) :args (@t12394))
% 20.15/20.42  (step @p14934 :rule cong :premises (@p14933) :args (@t12395))
% 20.15/20.42  (step @p14935 :rule cong :premises (@p14934) :args (@t12396))
% 20.15/20.42  (step @p14936 :rule nary_cong :premises (@p4853 @p14935) :args (@t12397))
% 20.15/20.42  (step @p14937 :rule cong :premises (@p14936) :args (@t12398))
% 20.15/20.42  (step @p14938 :rule cong :premises (@p14937) :args (@t12399))
% 20.15/20.42  (step @p14939 :rule cong :premises (@p210 @p14938) :args (@t12400))
% 20.15/20.42  (step @p14940 :rule refl :args (@t995))
% 20.15/20.42  (step @p14941 :rule ho_cong :premises (@p13494 @p14940))
% 20.15/20.42  (step @p14942 :rule cong :premises (@p1736 @p14941) :args (@t12402))
% 20.15/20.42  (step @p14943 :rule cong :premises (@p14942) :args (@t12403))
% 20.15/20.42  (step @p14944 :rule cong :premises (@p14943) :args (@t12404))
% 20.15/20.42  (step @p14945 :rule nary_cong :premises (@p14944 @p14939) :args (@t12405))
% 20.15/20.42  (step @p14946 :rule cong :premises (@p14944) :args (@t12406))
% 20.15/20.42  (step @p14947 :rule nary_cong :premises (@p14946 @p1741) :args (@t12407))
% 20.15/20.42  (step @p14948 :rule nary_cong :premises (@p14947 @p14945) :args (@t12408))
% 20.15/20.42  (step @p14949 :rule cong :premises (@p14948) :args (@t12409))
% 20.15/20.42  (step @p14950 :rule cong :premises (@p14949) :args (@t12410))
% 20.15/20.42  (step @p14951 :rule cong :premises (@p14950) :args (@t12411))
% 20.15/20.42  (step @p14952 :rule cong :premises (@p4816 @p14951) :args (@t12412))
% 20.15/20.42  (step @p14953 :rule cong :premises (@p5493 @p14952) :args (@t12413))
% 20.15/20.42  (step @p14954 :rule nary_cong :premises (@p13524 @p14953) :args (@t12414))
% 20.15/20.42  (step @p14955 :rule nary_cong :premises (@p14954 @p14929) :args (@t12415))
% 20.15/20.42  (step @p14956 :rule cong :premises (@p14955) :args (@t12416))
% 20.15/20.42  (step @p14957 :rule cong :premises (@p14956) :args (@t12417))
% 20.15/20.42  (step @p14958 :rule cong :premises (@p14957 @p13351) :args (@t12418))
% 20.15/20.42  (step @p14959 :rule cong :premises (@p14958) :args (@t12419))
% 20.15/20.42  (step @p14960 :rule cong :premises (@p5502 @p13494) :args (@t12420))
% 20.15/20.42  (step @p14961 :rule cong :premises (@p1699 @p14960) :args (@t12421))
% 20.15/20.42  (step @p14962 :rule nary_cong :premises (@p5076 @p14961) :args (@t12422))
% 20.15/20.42  (step @p14963 :rule cong :premises (@p1914 @p13566) :args (@t12423))
% 20.15/20.42  (step @p14964 :rule cong :premises (@p1699 @p14963) :args (@t12424))
% 20.15/20.42  (step @p14965 :rule nary_cong :premises (@p1701 @p14964) :args (@t12425))
% 20.15/20.42  (step @p14966 :rule nary_cong :premises (@p14965 @p14962) :args (@t12426))
% 20.15/20.42  (step @p14967 :rule cong :premises (@p14966) :args (@t12427))
% 20.15/20.42  (step @p14968 :rule cong :premises (@p14967) :args (@t12428))
% 20.15/20.42  (step @p14969 :rule cong :premises (@p14968) :args (@t12429))
% 20.15/20.42  (step @p14970 :rule cong :premises (@p1683 @p14969) :args (@t12430))
% 20.15/20.42  (step @p14971 :rule cong :premises (@p14970) :args (@t12431))
% 20.15/20.42  (step @p14972 :rule cong :premises (@p14971 @p1927) :args (@t12432))
% 20.15/20.42  (step @p14973 :rule cong :premises (@p14972) :args (@t12433))
% 20.15/20.42  (step @p14974 :rule cong :premises (@p14973) :args (@t12434))
% 20.15/20.42  (step @p14975 :rule nary_cong :premises (@p14974 @p5501) :args (@t12435))
% 20.15/20.42  (step @p14976 :rule nary_cong :premises (@p14965 @p13583) :args (@t12436))
% 20.15/20.42  (step @p14977 :rule cong :premises (@p14976) :args (@t12437))
% 20.15/20.42  (step @p14978 :rule cong :premises (@p14977) :args (@t12438))
% 20.15/20.42  (step @p14979 :rule cong :premises (@p14978) :args (@t12439))
% 20.15/20.42  (step @p14980 :rule cong :premises (@p1683 @p14979) :args (@t12440))
% 20.15/20.42  (step @p14981 :rule cong :premises (@p14980) :args (@t12441))
% 20.15/20.42  (step @p14982 :rule cong :premises (@p205 @p14981) :args (@t12442))
% 20.15/20.42  (step @p14983 :rule cong :premises (@p14982) :args (@t12443))
% 20.15/20.42  (step @p14984 :rule cong :premises (@p14983) :args (@t12444))
% 20.15/20.42  (step @p14985 :rule cong :premises (@p14984) :args (@t12445))
% 20.15/20.42  (step @p14986 :rule nary_cong :premises (@p5529 @p14985) :args (@t12446))
% 20.15/20.42  (step @p14987 :rule cong :premises (@p14986) :args (@t12447))
% 20.15/20.42  (step @p14988 :rule cong :premises (@p14987) :args (@t12448))
% 20.15/20.42  (step @p14989 :rule cong :premises (@p210 @p14988) :args (@t12449))
% 20.15/20.42  (step @p14990 :rule nary_cong :premises (@p14965 @p13600) :args (@t12450))
% 20.15/20.42  (step @p14991 :rule cong :premises (@p14990) :args (@t12451))
% 20.15/20.42  (step @p14992 :rule cong :premises (@p14991) :args (@t12452))
% 20.15/20.42  (step @p14993 :rule cong :premises (@p14992) :args (@t12453))
% 20.15/20.42  (step @p14994 :rule cong :premises (@p1683 @p14993) :args (@t12454))
% 20.15/20.42  (step @p14995 :rule cong :premises (@p14994) :args (@t12455))
% 20.15/20.42  (step @p14996 :rule cong :premises (@p1736 @p14995) :args (@t12456))
% 20.15/20.42  (step @p14997 :rule cong :premises (@p14996) :args (@t12457))
% 20.15/20.42  (step @p14998 :rule cong :premises (@p14997) :args (@t12458))
% 20.15/20.42  (step @p14999 :rule nary_cong :premises (@p14998 @p14989) :args (@t12459))
% 20.15/20.42  (step @p15000 :rule cong :premises (@p14998) :args (@t12460))
% 20.15/20.42  (step @p15001 :rule nary_cong :premises (@p15000 @p1741) :args (@t12461))
% 20.15/20.42  (step @p15002 :rule nary_cong :premises (@p15001 @p14999) :args (@t12462))
% 20.15/20.42  (step @p15003 :rule cong :premises (@p15002) :args (@t12463))
% 20.15/20.42  (step @p15004 :rule cong :premises (@p15003) :args (@t12464))
% 20.15/20.42  (step @p15005 :rule cong :premises (@p15004) :args (@t12465))
% 20.15/20.42  (step @p15006 :rule cong :premises (@p1927 @p15005) :args (@t12466))
% 20.15/20.42  (step @p15007 :rule cong :premises (@p5551 @p15006) :args (@t12467))
% 20.15/20.42  (step @p15008 :rule cong :premises (@p14974) :args (@t12468))
% 20.15/20.42  (step @p15009 :rule nary_cong :premises (@p15008 @p15007) :args (@t12469))
% 20.15/20.42  (step @p15010 :rule nary_cong :premises (@p15009 @p14975) :args (@t12470))
% 20.15/20.42  (step @p15011 :rule cong :premises (@p15010) :args (@t12471))
% 20.15/20.42  (step @p15012 :rule cong :premises (@p15011) :args (@t12472))
% 20.15/20.42  (step @p15013 :rule cong :premises (@p15012 @p14959) :args (@t12473))
% 20.15/20.42  (step @p15014 :rule cong :premises (@p15013 @p14779) :args (@t12474))
% 20.15/20.42  (step @p15015 :rule cong :premises (@p1914 @p14779) :args (@t12475))
% 20.15/20.42  (step @p15016 :rule cong :premises (@p15015) :args (@t12476))
% 20.15/20.42  (step @p15017 :rule nary_cong :premises (@p15016 @p15014) :args (@t12477))
% 20.15/20.42  (step @p15018 :rule cong :premises (@p15017) :args (@t12478))
% 20.15/20.42  (step @p15019 :rule cong :premises (@p15018) :args (@t12479))
% 20.15/20.42  (step @p15020 :rule cong :premises (@p5565 @p13494) :args (@t12480))
% 20.15/20.42  (step @p15021 :rule cong :premises (@p5567 @p15020) :args (@t12481))
% 20.15/20.42  (step @p15022 :rule nary_cong :premises (@p5569 @p15021) :args (@t12482))
% 20.15/20.42  (step @p15023 :rule cong :premises (@p5571 @p13566) :args (@t12483))
% 20.15/20.42  (step @p15024 :rule cong :premises (@p5567 @p15023) :args (@t12484))
% 20.15/20.42  (step @p15025 :rule nary_cong :premises (@p5574 @p15024) :args (@t12485))
% 20.15/20.42  (step @p15026 :rule nary_cong :premises (@p15025 @p15022) :args (@t12486))
% 20.15/20.42  (step @p15027 :rule cong :premises (@p15026) :args (@t12487))
% 20.15/20.42  (step @p15028 :rule cong :premises (@p15027) :args (@t12488))
% 20.15/20.42  (step @p15029 :rule cong :premises (@p15028) :args (@t12489))
% 20.15/20.42  (step @p15030 :rule cong :premises (@p1683 @p15029) :args (@t12490))
% 20.15/20.42  (step @p15031 :rule cong :premises (@p15030) :args (@t12491))
% 20.15/20.42  (step @p15032 :rule cong :premises (@p15031) :args (@t12492))
% 20.15/20.42  (step @p15033 :rule cong :premises (@p14779) :args (@t12493))
% 20.15/20.42  (step @p15034 :rule cong :premises (@p15033 @p15032) :args (@t12494))
% 20.15/20.42  (step @p15035 :rule cong :premises (@p15034) :args (@t12495))
% 20.15/20.42  (step @p15036 :rule cong :premises (@p14779 @p15035) :args (@t12496))
% 20.15/20.42  (step @p15037 :rule cong :premises (@p15036) :args (@t12497))
% 20.15/20.42  (step @p15038 :rule cong :premises (@p15037) :args (@t12498))
% 20.15/20.42  (step @p15039 :rule cong :premises (@p1927 @p15038) :args (@t12499))
% 20.15/20.42  (step @p15040 :rule cong :premises (@p15039) :args (@t12500))
% 20.15/20.42  (step @p15041 :rule nary_cong :premises (@p15040 @p15019) :args (@t12501))
% 20.15/20.42  (step @p15042 :rule cong :premises (@p15041) :args (@t12502))
% 20.15/20.42  (step @p15043 :rule nary_cong :premises (@p15042 @p1766) :args (@t12503))
% 20.15/20.42  (step @p15044 :rule cong :premises (@p14931 @p5617) :args (@t12504))
% 20.15/20.42  (step @p15045 :rule cong :premises (@p15044) :args (@t12505))
% 20.15/20.42  (step @p15046 :rule cong :premises (@p15045) :args (@t12506))
% 20.15/20.42  (step @p15047 :rule cong :premises (@p15046) :args (@t12507))
% 20.15/20.42  (step @p15048 :rule nary_cong :premises (@p5622 @p15047) :args (@t12508))
% 20.15/20.42  (step @p15049 :rule cong :premises (@p15048) :args (@t12509))
% 20.15/20.42  (step @p15050 :rule cong :premises (@p15049) :args (@t12510))
% 20.15/20.42  (step @p15051 :rule cong :premises (@p15050 @p5626) :args (@t12511))
% 20.15/20.42  (step @p15052 :rule cong :premises (@p14941 @p5628) :args (@t12512))
% 20.15/20.42  (step @p15053 :rule cong :premises (@p15052) :args (@t12513))
% 20.15/20.42  (step @p15054 :rule cong :premises (@p15053) :args (@t12514))
% 20.15/20.42  (step @p15055 :rule nary_cong :premises (@p15054 @p15051) :args (@t12515))
% 20.15/20.42  (step @p15056 :rule cong :premises (@p15054) :args (@t12516))
% 20.15/20.42  (step @p15057 :rule nary_cong :premises (@p15056 @p5633) :args (@t12517))
% 20.15/20.42  (step @p15058 :rule nary_cong :premises (@p15057 @p15055) :args (@t12518))
% 20.15/20.42  (step @p15059 :rule cong :premises (@p15058) :args (@t12519))
% 20.15/20.42  (step @p15060 :rule cong :premises (@p15059) :args (@t12520))
% 20.15/20.42  (step @p15061 :rule cong :premises (@p15060) :args (@t12521))
% 20.15/20.42  (step @p15062 :rule cong :premises (@p4816 @p15061) :args (@t12522))
% 20.15/20.42  (step @p15063 :rule cong :premises (@p5493 @p15062) :args (@t12523))
% 20.15/20.42  (step @p15064 :rule nary_cong :premises (@p13524 @p15063) :args (@t12524))
% 20.15/20.42  (step @p15065 :rule nary_cong :premises (@p15064 @p14929) :args (@t12525))
% 20.15/20.42  (step @p15066 :rule cong :premises (@p15065) :args (@t12526))
% 20.15/20.42  (step @p15067 :rule cong :premises (@p15066) :args (@t12527))
% 20.15/20.42  (step @p15068 :rule cong :premises (@p15067 @p13351) :args (@t12528))
% 20.15/20.42  (step @p15069 :rule cong :premises (@p15068) :args (@t12529))
% 20.15/20.42  (step @p15070 :rule cong :premises (@p5648 @p13494) :args (@t12530))
% 20.15/20.42  (step @p15071 :rule cong :premises (@p1699 @p15070) :args (@t12531))
% 20.15/20.42  (step @p15072 :rule nary_cong :premises (@p5076 @p15071) :args (@t12532))
% 20.15/20.42  (step @p15073 :rule cong :premises (@p2016 @p13566) :args (@t12533))
% 20.15/20.42  (step @p15074 :rule cong :premises (@p1699 @p15073) :args (@t12534))
% 20.15/20.42  (step @p15075 :rule nary_cong :premises (@p1701 @p15074) :args (@t12535))
% 20.15/20.42  (step @p15076 :rule nary_cong :premises (@p15075 @p15072) :args (@t12536))
% 20.15/20.42  (step @p15077 :rule cong :premises (@p15076) :args (@t12537))
% 20.15/20.42  (step @p15078 :rule cong :premises (@p15077) :args (@t12538))
% 20.15/20.42  (step @p15079 :rule cong :premises (@p15078) :args (@t12539))
% 20.15/20.42  (step @p15080 :rule cong :premises (@p1683 @p15079) :args (@t12540))
% 20.15/20.42  (step @p15081 :rule cong :premises (@p15080) :args (@t12541))
% 20.15/20.42  (step @p15082 :rule cong :premises (@p15081 @p205) :args (@t12542))
% 20.15/20.42  (step @p15083 :rule cong :premises (@p15082) :args (@t12543))
% 20.15/20.42  (step @p15084 :rule cong :premises (@p15083) :args (@t12544))
% 20.15/20.42  (step @p15085 :rule nary_cong :premises (@p15084 @p5501) :args (@t12545))
% 20.15/20.42  (step @p15086 :rule nary_cong :premises (@p15075 @p13583) :args (@t12546))
% 20.15/20.42  (step @p15087 :rule cong :premises (@p15086) :args (@t12547))
% 20.15/20.42  (step @p15088 :rule cong :premises (@p15087) :args (@t12548))
% 20.15/20.42  (step @p15089 :rule cong :premises (@p15088) :args (@t12549))
% 20.15/20.42  (step @p15090 :rule cong :premises (@p1683 @p15089) :args (@t12550))
% 20.15/20.42  (step @p15091 :rule cong :premises (@p15090) :args (@t12551))
% 20.15/20.42  (step @p15092 :rule cong :premises (@p5671 @p15091) :args (@t12552))
% 20.15/20.42  (step @p15093 :rule cong :premises (@p15092) :args (@t12553))
% 20.15/20.42  (step @p15094 :rule cong :premises (@p15093) :args (@t12554))
% 20.15/20.42  (step @p15095 :rule cong :premises (@p15094) :args (@t12555))
% 20.15/20.42  (step @p15096 :rule nary_cong :premises (@p5676 @p15095) :args (@t12556))
% 20.15/20.42  (step @p15097 :rule cong :premises (@p15096) :args (@t12557))
% 20.15/20.42  (step @p15098 :rule cong :premises (@p15097) :args (@t12558))
% 20.15/20.42  (step @p15099 :rule cong :premises (@p5680 @p15098) :args (@t12559))
% 20.15/20.42  (step @p15100 :rule nary_cong :premises (@p15075 @p13600) :args (@t12560))
% 20.15/20.42  (step @p15101 :rule cong :premises (@p15100) :args (@t12561))
% 20.15/20.42  (step @p15102 :rule cong :premises (@p15101) :args (@t12562))
% 20.15/20.42  (step @p15103 :rule cong :premises (@p15102) :args (@t12563))
% 20.15/20.42  (step @p15104 :rule cong :premises (@p1683 @p15103) :args (@t12564))
% 20.15/20.42  (step @p15105 :rule cong :premises (@p15104) :args (@t12565))
% 20.15/20.42  (step @p15106 :rule cong :premises (@p5688 @p15105) :args (@t12566))
% 20.15/20.42  (step @p15107 :rule cong :premises (@p15106) :args (@t12567))
% 20.15/20.42  (step @p15108 :rule cong :premises (@p15107) :args (@t12568))
% 20.15/20.42  (step @p15109 :rule nary_cong :premises (@p15108 @p15099) :args (@t12569))
% 20.15/20.42  (step @p15110 :rule cong :premises (@p15108) :args (@t12570))
% 20.15/20.42  (step @p15111 :rule nary_cong :premises (@p15110 @p5693) :args (@t12571))
% 20.15/20.42  (step @p15112 :rule nary_cong :premises (@p15111 @p15109) :args (@t12572))
% 20.15/20.42  (step @p15113 :rule cong :premises (@p15112) :args (@t12573))
% 20.15/20.42  (step @p15114 :rule cong :premises (@p15113) :args (@t12574))
% 20.15/20.42  (step @p15115 :rule cong :premises (@p15114) :args (@t12575))
% 20.15/20.42  (step @p15116 :rule cong :premises (@p205 @p15115) :args (@t12576))
% 20.15/20.42  (step @p15117 :rule cong :premises (@p5551 @p15116) :args (@t12577))
% 20.15/20.42  (step @p15118 :rule cong :premises (@p15084) :args (@t12578))
% 20.15/20.42  (step @p15119 :rule nary_cong :premises (@p15118 @p15117) :args (@t12579))
% 20.15/20.42  (step @p15120 :rule nary_cong :premises (@p15119 @p15085) :args (@t12580))
% 20.15/20.42  (step @p15121 :rule cong :premises (@p15120) :args (@t12581))
% 20.15/20.42  (step @p15122 :rule cong :premises (@p15121) :args (@t12582))
% 20.15/20.42  (step @p15123 :rule cong :premises (@p15122 @p15069) :args (@t12583))
% 20.15/20.42  (step @p15124 :rule cong :premises (@p15123 @p14779) :args (@t12584))
% 20.15/20.42  (step @p15125 :rule cong :premises (@p2016 @p14779) :args (@t12585))
% 20.15/20.42  (step @p15126 :rule cong :premises (@p15125) :args (@t12586))
% 20.15/20.42  (step @p15127 :rule nary_cong :premises (@p15126 @p15124) :args (@t12587))
% 20.15/20.42  (step @p15128 :rule cong :premises (@p15127) :args (@t12588))
% 20.15/20.42  (step @p15129 :rule cong :premises (@p5713 @p13494) :args (@t12589))
% 20.15/20.42  (step @p15130 :rule cong :premises (@p5715 @p15129) :args (@t12590))
% 20.15/20.42  (step @p15131 :rule nary_cong :premises (@p5569 @p15130) :args (@t12591))
% 20.15/20.42  (step @p15132 :rule cong :premises (@p5718 @p13566) :args (@t12592))
% 20.15/20.42  (step @p15133 :rule cong :premises (@p5715 @p15132) :args (@t12593))
% 20.15/20.42  (step @p15134 :rule nary_cong :premises (@p5574 @p15133) :args (@t12594))
% 20.15/20.42  (step @p15135 :rule nary_cong :premises (@p15134 @p15131) :args (@t12595))
% 20.15/20.42  (step @p15136 :rule cong :premises (@p15135) :args (@t12596))
% 20.15/20.42  (step @p15137 :rule cong :premises (@p15136) :args (@t12597))
% 20.15/20.42  (step @p15138 :rule cong :premises (@p15137) :args (@t12598))
% 20.15/20.42  (step @p15139 :rule cong :premises (@p1683 @p15138) :args (@t12599))
% 20.15/20.42  (step @p15140 :rule cong :premises (@p15139) :args (@t12600))
% 20.15/20.42  (step @p15141 :rule cong :premises (@p15140) :args (@t12601))
% 20.15/20.42  (step @p15142 :rule cong :premises (@p15033 @p15141) :args (@t12602))
% 20.15/20.42  (step @p15143 :rule cong :premises (@p15142) :args (@t12603))
% 20.15/20.42  (step @p15144 :rule cong :premises (@p14779 @p15143) :args (@t12604))
% 20.15/20.42  (step @p15145 :rule cong :premises (@p15144) :args (@t12605))
% 20.15/20.42  (step @p15146 :rule cong :premises (@p15145) :args (@t12606))
% 20.15/20.42  (step @p15147 :rule cong :premises (@p205 @p15146) :args (@t12607))
% 20.15/20.42  (step @p15148 :rule nary_cong :premises (@p15147 @p15128) :args (@t12608))
% 20.15/20.42  (step @p15149 :rule cong :premises (@p15148) :args (@t12609))
% 20.15/20.42  (step @p15150 :rule cong :premises (@p15149) :args (@t12610))
% 20.15/20.42  (step @p15151 :rule cong :premises (@p210 @p15150) :args (@t12611))
% 20.15/20.42  (step @p15152 :rule cong :premises (@p14938 @p5769) :args (@t12612))
% 20.15/20.42  (step @p15153 :rule cong :premises (@p14941 @p5771) :args (@t12613))
% 20.15/20.42  (step @p15154 :rule cong :premises (@p15153) :args (@t12614))
% 20.15/20.42  (step @p15155 :rule cong :premises (@p15154) :args (@t12615))
% 20.15/20.42  (step @p15156 :rule nary_cong :premises (@p15155 @p15152) :args (@t12616))
% 20.15/20.42  (step @p15157 :rule cong :premises (@p15155) :args (@t12617))
% 20.15/20.42  (step @p15158 :rule nary_cong :premises (@p15157 @p5776) :args (@t12618))
% 20.15/20.42  (step @p15159 :rule nary_cong :premises (@p15158 @p15156) :args (@t12619))
% 20.15/20.42  (step @p15160 :rule cong :premises (@p15159) :args (@t12620))
% 20.15/20.42  (step @p15161 :rule cong :premises (@p15160) :args (@t12621))
% 20.15/20.42  (step @p15162 :rule cong :premises (@p15161) :args (@t12622))
% 20.15/20.42  (step @p15163 :rule cong :premises (@p4816 @p15162) :args (@t12623))
% 20.15/20.42  (step @p15164 :rule cong :premises (@p5493 @p15163) :args (@t12624))
% 20.15/20.42  (step @p15165 :rule nary_cong :premises (@p13524 @p15164) :args (@t12625))
% 20.15/20.42  (step @p15166 :rule nary_cong :premises (@p15165 @p14929) :args (@t12626))
% 20.15/20.42  (step @p15167 :rule cong :premises (@p15166) :args (@t12627))
% 20.15/20.42  (step @p15168 :rule cong :premises (@p15167) :args (@t12628))
% 20.15/20.42  (step @p15169 :rule cong :premises (@p15168 @p13351) :args (@t12629))
% 20.15/20.42  (step @p15170 :rule cong :premises (@p15169) :args (@t12630))
% 20.15/20.42  (step @p15171 :rule cong :premises (@p5791 @p13494) :args (@t12631))
% 20.15/20.42  (step @p15172 :rule cong :premises (@p1699 @p15171) :args (@t12632))
% 20.15/20.42  (step @p15173 :rule nary_cong :premises (@p5076 @p15172) :args (@t12633))
% 20.15/20.42  (step @p15174 :rule cong :premises (@p2144 @p13566) :args (@t12634))
% 20.15/20.42  (step @p15175 :rule cong :premises (@p1699 @p15174) :args (@t12635))
% 20.15/20.42  (step @p15176 :rule nary_cong :premises (@p1701 @p15175) :args (@t12636))
% 20.15/20.42  (step @p15177 :rule nary_cong :premises (@p15176 @p15173) :args (@t12637))
% 20.15/20.42  (step @p15178 :rule cong :premises (@p15177) :args (@t12638))
% 20.15/20.42  (step @p15179 :rule cong :premises (@p15178) :args (@t12639))
% 20.15/20.42  (step @p15180 :rule cong :premises (@p15179) :args (@t12640))
% 20.15/20.42  (step @p15181 :rule cong :premises (@p1683 @p15180) :args (@t12641))
% 20.15/20.42  (step @p15182 :rule cong :premises (@p15181) :args (@t12642))
% 20.15/20.42  (step @p15183 :rule cong :premises (@p15182 @p1736) :args (@t12643))
% 20.15/20.42  (step @p15184 :rule cong :premises (@p15183) :args (@t12644))
% 20.15/20.42  (step @p15185 :rule cong :premises (@p15184) :args (@t12645))
% 20.15/20.42  (step @p15186 :rule nary_cong :premises (@p15185 @p5501) :args (@t12646))
% 20.15/20.42  (step @p15187 :rule nary_cong :premises (@p15176 @p13583) :args (@t12647))
% 20.15/20.42  (step @p15188 :rule cong :premises (@p15187) :args (@t12648))
% 20.15/20.42  (step @p15189 :rule cong :premises (@p15188) :args (@t12649))
% 20.15/20.42  (step @p15190 :rule cong :premises (@p15189) :args (@t12650))
% 20.15/20.42  (step @p15191 :rule cong :premises (@p1683 @p15190) :args (@t12651))
% 20.15/20.42  (step @p15192 :rule cong :premises (@p15191) :args (@t12652))
% 20.15/20.42  (step @p15193 :rule cong :premises (@p205 @p15192) :args (@t12653))
% 20.15/20.42  (step @p15194 :rule cong :premises (@p15193) :args (@t12654))
% 20.15/20.42  (step @p15195 :rule cong :premises (@p15194) :args (@t12655))
% 20.15/20.42  (step @p15196 :rule cong :premises (@p15195) :args (@t12656))
% 20.15/20.42  (step @p15197 :rule nary_cong :premises (@p5818 @p15196) :args (@t12657))
% 20.15/20.42  (step @p15198 :rule cong :premises (@p15197) :args (@t12658))
% 20.15/20.42  (step @p15199 :rule cong :premises (@p15198) :args (@t12659))
% 20.15/20.42  (step @p15200 :rule cong :premises (@p5822 @p15199) :args (@t12660))
% 20.15/20.42  (step @p15201 :rule nary_cong :premises (@p15176 @p13600) :args (@t12661))
% 20.15/20.42  (step @p15202 :rule cong :premises (@p15201) :args (@t12662))
% 20.15/20.42  (step @p15203 :rule cong :premises (@p15202) :args (@t12663))
% 20.15/20.42  (step @p15204 :rule cong :premises (@p15203) :args (@t12664))
% 20.15/20.42  (step @p15205 :rule cong :premises (@p1683 @p15204) :args (@t12665))
% 20.15/20.42  (step @p15206 :rule cong :premises (@p15205) :args (@t12666))
% 20.15/20.42  (step @p15207 :rule cong :premises (@p5830 @p15206) :args (@t12667))
% 20.15/20.42  (step @p15208 :rule cong :premises (@p15207) :args (@t12668))
% 20.15/20.42  (step @p15209 :rule cong :premises (@p15208) :args (@t12669))
% 20.15/20.42  (step @p15210 :rule nary_cong :premises (@p15209 @p15200) :args (@t12670))
% 20.15/20.42  (step @p15211 :rule cong :premises (@p15209) :args (@t12671))
% 20.15/20.42  (step @p15212 :rule nary_cong :premises (@p15211 @p5835) :args (@t12672))
% 20.15/20.42  (step @p15213 :rule nary_cong :premises (@p15212 @p15210) :args (@t12673))
% 20.15/20.42  (step @p15214 :rule cong :premises (@p15213) :args (@t12674))
% 20.15/20.42  (step @p15215 :rule cong :premises (@p15214) :args (@t12675))
% 20.15/20.42  (step @p15216 :rule cong :premises (@p15215) :args (@t12676))
% 20.15/20.42  (step @p15217 :rule cong :premises (@p1736 @p15216) :args (@t12677))
% 20.15/20.42  (step @p15218 :rule cong :premises (@p5551 @p15217) :args (@t12678))
% 20.15/20.42  (step @p15219 :rule cong :premises (@p15185) :args (@t12679))
% 20.15/20.42  (step @p15220 :rule nary_cong :premises (@p15219 @p15218) :args (@t12680))
% 20.15/20.42  (step @p15221 :rule nary_cong :premises (@p15220 @p15186) :args (@t12681))
% 20.15/20.42  (step @p15222 :rule cong :premises (@p15221) :args (@t12682))
% 20.15/20.42  (step @p15223 :rule cong :premises (@p15222) :args (@t12683))
% 20.15/20.42  (step @p15224 :rule cong :premises (@p15223 @p15170) :args (@t12684))
% 20.15/20.42  (step @p15225 :rule cong :premises (@p15224 @p14779) :args (@t12685))
% 20.15/20.42  (step @p15226 :rule cong :premises (@p2144 @p14779) :args (@t12686))
% 20.15/20.42  (step @p15227 :rule cong :premises (@p15226) :args (@t12687))
% 20.15/20.42  (step @p15228 :rule nary_cong :premises (@p15227 @p15225) :args (@t12688))
% 20.15/20.42  (step @p15229 :rule cong :premises (@p15228) :args (@t12689))
% 20.15/20.42  (step @p15230 :rule cong :premises (@p15229) :args (@t12690))
% 20.15/20.42  (step @p15231 :rule nary_cong :premises (@p15230 @p15151) :args (@t12691))
% 20.15/20.42  (step @p15232 :rule nary_cong :premises (@p15229 @p1741) :args (@t12692))
% 20.15/20.42  (step @p15233 :rule nary_cong :premises (@p15232 @p15231) :args (@t12693))
% 20.15/20.42  (step @p15234 :rule cong :premises (@p15233) :args (@t12694))
% 20.15/20.42  (step @p15235 :rule cong :premises (@p15234) :args (@t12695))
% 20.15/20.42  (step @p15236 :rule cong :premises (@p15235) :args (@t12696))
% 20.15/20.42  (step @p15237 :rule cong :premises (@p15146 @p15236) :args (@t12697))
% 20.15/20.42  (step @p15238 :rule cong :premises (@p2189 @p15237) :args (@t12698))
% 20.15/20.42  (step @p15239 :rule cong :premises (@p15042) :args (@t12699))
% 20.15/20.42  (step @p15240 :rule nary_cong :premises (@p15239 @p15238) :args (@t12700))
% 20.15/20.42  (step @p15241 :rule nary_cong :premises (@p15240 @p15043) :args (@t12701))
% 20.15/20.42  (step @p15242 :rule cong :premises (@p15241) :args (@t12702))
% 20.15/20.42  (step @p15243 :rule cong :premises (@p15242) :args (@t12703))
% 20.15/20.42  (step @p15244 :rule cong :premises (@p1669 @p15243) :args (@t12704))
% 20.15/20.42  (step @p15245 :rule nary_cong :premises (@p15244 @p14928) :args (@t12705))
% 20.15/20.42  (step @p15246 :rule cong :premises (@p15245) :args (@t12706))
% 20.15/20.42  (step @p15247 :rule cong :premises (@p15246) :args (@t12707))
% 20.15/20.42  (step @p15248 :rule cong :premises (@p5886 @p13494) :args (@t12708))
% 20.15/20.42  (step @p15249 :rule cong :premises (@p1699 @p15248) :args (@t12709))
% 20.15/20.42  (step @p15250 :rule nary_cong :premises (@p5076 @p15249) :args (@t12710))
% 20.15/20.42  (step @p15251 :rule cong :premises (@p3008 @p13566) :args (@t12711))
% 20.15/20.42  (step @p15252 :rule cong :premises (@p1699 @p15251) :args (@t12712))
% 20.15/20.42  (step @p15253 :rule nary_cong :premises (@p1701 @p15252) :args (@t12713))
% 20.15/20.42  (step @p15254 :rule nary_cong :premises (@p15253 @p15250) :args (@t12714))
% 20.15/20.42  (step @p15255 :rule cong :premises (@p15254) :args (@t12715))
% 20.15/20.42  (step @p15256 :rule cong :premises (@p15255) :args (@t12716))
% 20.15/20.42  (step @p15257 :rule cong :premises (@p15256) :args (@t12717))
% 20.15/20.42  (step @p15258 :rule cong :premises (@p1683 @p15257) :args (@t12718))
% 20.15/20.42  (step @p15259 :rule cong :premises (@p15258) :args (@t12719))
% 20.15/20.42  (step @p15260 :rule cong :premises (@p15259 @p15247) :args (@t12720))
% 20.15/20.42  (step @p15261 :rule cong :premises (@p15260) :args (@t12721))
% 20.15/20.42  (step @p15262 :rule cong :premises (@p15261) :args (@t12722))
% 20.15/20.42  (step @p15263 :rule nary_cong :premises (@p15262 @p1666) :args (@t12723))
% 20.15/20.42  (step @p15264 :rule nary_cong :premises (@p15253 @p13583) :args (@t12724))
% 20.15/20.42  (step @p15265 :rule cong :premises (@p15264) :args (@t12725))
% 20.15/20.42  (step @p15266 :rule cong :premises (@p15265) :args (@t12726))
% 20.15/20.42  (step @p15267 :rule cong :premises (@p15266) :args (@t12727))
% 20.15/20.42  (step @p15268 :rule cong :premises (@p1683 @p15267) :args (@t12728))
% 20.15/20.42  (step @p15269 :rule cong :premises (@p15268) :args (@t12729))
% 20.15/20.42  (step @p15270 :rule cong :premises (@p205 @p15269) :args (@t12730))
% 20.15/20.42  (step @p15271 :rule cong :premises (@p15270) :args (@t12731))
% 20.15/20.42  (step @p15272 :rule cong :premises (@p15271) :args (@t12732))
% 20.15/20.42  (step @p15273 :rule cong :premises (@p15272) :args (@t12733))
% 20.15/20.42  (step @p15274 :rule cong :premises (@p13533 @p5944) :args (@t12734))
% 20.15/20.42  (step @p15275 :rule cong :premises (@p15274) :args (@t12735))
% 20.15/20.42  (step @p15276 :rule cong :premises (@p15275) :args (@t12736))
% 20.15/20.42  (step @p15277 :rule cong :premises (@p15276) :args (@t12737))
% 20.15/20.42  (step @p15278 :rule nary_cong :premises (@p5949 @p15277) :args (@t12738))
% 20.15/20.42  (step @p15279 :rule cong :premises (@p15278) :args (@t12739))
% 20.15/20.42  (step @p15280 :rule cong :premises (@p15279) :args (@t12740))
% 20.15/20.42  (step @p15281 :rule cong :premises (@p5953 @p15280) :args (@t12741))
% 20.15/20.42  (step @p15282 :rule cong :premises (@p13543 @p5960) :args (@t12742))
% 20.15/20.42  (step @p15283 :rule cong :premises (@p15282) :args (@t12743))
% 20.15/20.42  (step @p15284 :rule cong :premises (@p15283) :args (@t12744))
% 20.15/20.42  (step @p15285 :rule nary_cong :premises (@p15284 @p15281) :args (@t12745))
% 20.15/20.42  (step @p15286 :rule cong :premises (@p15284) :args (@t12746))
% 20.15/20.42  (step @p15287 :rule nary_cong :premises (@p15286 @p5965) :args (@t12747))
% 20.15/20.42  (step @p15288 :rule nary_cong :premises (@p15287 @p15285) :args (@t12748))
% 20.15/20.42  (step @p15289 :rule cong :premises (@p15288) :args (@t12749))
% 20.15/20.42  (step @p15290 :rule cong :premises (@p15289) :args (@t12750))
% 20.15/20.42  (step @p15291 :rule cong :premises (@p15290) :args (@t12751))
% 20.15/20.42  (step @p15292 :rule cong :premises (@p4816 @p15291) :args (@t12752))
% 20.15/20.42  (step @p15293 :rule cong :premises (@p5172 @p15292) :args (@t12753))
% 20.15/20.42  (step @p15294 :rule nary_cong :premises (@p13524 @p15293) :args (@t12754))
% 20.15/20.42  (step @p15295 :rule nary_cong :premises (@p15294 @p13531) :args (@t12755))
% 20.15/20.42  (step @p15296 :rule cong :premises (@p15295) :args (@t12756))
% 20.15/20.42  (step @p15297 :rule cong :premises (@p15296) :args (@t12757))
% 20.15/20.42  (step @p15298 :rule cong :premises (@p15297 @p13351) :args (@t12758))
% 20.15/20.42  (step @p15299 :rule cong :premises (@p15298) :args (@t12759))
% 20.15/20.42  (step @p15300 :rule nary_cong :premises (@p13570 @p15250) :args (@t12760))
% 20.15/20.42  (step @p15301 :rule cong :premises (@p15300) :args (@t12761))
% 20.15/20.42  (step @p15302 :rule cong :premises (@p15301) :args (@t12762))
% 20.15/20.42  (step @p15303 :rule cong :premises (@p15302) :args (@t12763))
% 20.15/20.42  (step @p15304 :rule cong :premises (@p1683 @p15303) :args (@t12764))
% 20.15/20.42  (step @p15305 :rule cong :premises (@p15304) :args (@t12765))
% 20.15/20.42  (step @p15306 :rule cong :premises (@p15305 @p2209) :args (@t12766))
% 20.15/20.42  (step @p15307 :rule cong :premises (@p15306) :args (@t12767))
% 20.15/20.42  (step @p15308 :rule cong :premises (@p15307) :args (@t12768))
% 20.15/20.42  (step @p15309 :rule nary_cong :premises (@p15308 @p5180) :args (@t12769))
% 20.15/20.42  (step @p15310 :rule cong :premises (@p13589 @p6014) :args (@t12770))
% 20.15/20.42  (step @p15311 :rule cong :premises (@p15310) :args (@t12771))
% 20.15/20.42  (step @p15312 :rule cong :premises (@p15311) :args (@t12772))
% 20.15/20.42  (step @p15313 :rule cong :premises (@p15312) :args (@t12773))
% 20.15/20.42  (step @p15314 :rule nary_cong :premises (@p6019 @p15313) :args (@t12774))
% 20.15/20.42  (step @p15315 :rule cong :premises (@p15314) :args (@t12775))
% 20.15/20.42  (step @p15316 :rule cong :premises (@p15315) :args (@t12776))
% 20.15/20.42  (step @p15317 :rule cong :premises (@p6023 @p15316) :args (@t12777))
% 20.15/20.42  (step @p15318 :rule cong :premises (@p13606 @p6034) :args (@t12778))
% 20.15/20.42  (step @p15319 :rule cong :premises (@p15318) :args (@t12779))
% 20.15/20.42  (step @p15320 :rule cong :premises (@p15319) :args (@t12780))
% 20.15/20.42  (step @p15321 :rule nary_cong :premises (@p15320 @p15317) :args (@t12781))
% 20.15/20.42  (step @p15322 :rule cong :premises (@p15320) :args (@t12782))
% 20.15/20.42  (step @p15323 :rule nary_cong :premises (@p15322 @p6039) :args (@t12783))
% 20.15/20.42  (step @p15324 :rule nary_cong :premises (@p15323 @p15321) :args (@t12784))
% 20.15/20.42  (step @p15325 :rule cong :premises (@p15324) :args (@t12785))
% 20.15/20.42  (step @p15326 :rule cong :premises (@p15325) :args (@t12786))
% 20.15/20.42  (step @p15327 :rule cong :premises (@p15326) :args (@t12787))
% 20.15/20.42  (step @p15328 :rule cong :premises (@p2209 @p15327) :args (@t12788))
% 20.15/20.42  (step @p15329 :rule cong :premises (@p5229 @p15328) :args (@t12789))
% 20.15/20.42  (step @p15330 :rule cong :premises (@p15308) :args (@t12790))
% 20.15/20.42  (step @p15331 :rule nary_cong :premises (@p15330 @p15329) :args (@t12791))
% 20.15/20.42  (step @p15332 :rule nary_cong :premises (@p15331 @p15309) :args (@t12792))
% 20.15/20.42  (step @p15333 :rule cong :premises (@p15332) :args (@t12793))
% 20.15/20.42  (step @p15334 :rule cong :premises (@p15333) :args (@t12794))
% 20.15/20.42  (step @p15335 :rule cong :premises (@p15334 @p15299) :args (@t12795))
% 20.15/20.42  (step @p15336 :rule cong :premises (@p5237 @p15335) :args (@t12796))
% 20.15/20.42  (step @p15337 :rule nary_cong :premises (@p1675 @p15336) :args (@t12797))
% 20.15/20.42  (step @p15338 :rule nary_cong :premises (@p1677 @p15336) :args (@t12798))
% 20.15/20.42  (step @p15339 :rule nary_cong :premises (@p15338 @p15337) :args (@t12799))
% 20.15/20.42  (step @p15340 :rule cong :premises (@p15339) :args (@t12800))
% 20.15/20.42  (step @p15341 :rule cong :premises (@p15340) :args (@t12801))
% 20.15/20.42  (step @p15342 :rule cong :premises (@p15341) :args (@t12802))
% 20.15/20.42  (step @p15343 :rule cong :premises (@p1683 @p15342) :args (@t12803))
% 20.15/20.42  (step @p15344 :rule cong :premises (@p6062 @p15343) :args (@t12804))
% 20.15/20.42  (step @p15345 :rule nary_cong :premises (@p5248 @p15344) :args (@t12805))
% 20.15/20.42  (step @p15346 :rule cong :premises (@p6062 @p15335) :args (@t12806))
% 20.15/20.42  (step @p15347 :rule nary_cong :premises (@p5251 @p15346) :args (@t12807))
% 20.15/20.42  (step @p15348 :rule nary_cong :premises (@p15347 @p15345) :args (@t12808))
% 20.15/20.42  (step @p15349 :rule cong :premises (@p15348) :args (@t12809))
% 20.15/20.42  (step @p15350 :rule cong :premises (@p15349) :args (@t12810))
% 20.15/20.42  (step @p15351 :rule cong :premises (@p15350) :args (@t12811))
% 20.15/20.42  (step @p15352 :rule cong :premises (@p1683 @p15351) :args (@t12812))
% 20.15/20.42  (step @p15353 :rule cong :premises (@p15352) :args (@t12813))
% 20.15/20.42  (step @p15354 :rule nary_cong :premises (@p13498 @p6073) :args (@t12814))
% 20.15/20.42  (step @p15355 :rule cong :premises (@p13645 @p6080) :args (@t12815))
% 20.15/20.42  (step @p15356 :rule cong :premises (@p15355) :args (@t12816))
% 20.15/20.42  (step @p15357 :rule cong :premises (@p15356) :args (@t12817))
% 20.15/20.42  (step @p15358 :rule cong :premises (@p15357) :args (@t12818))
% 20.15/20.42  (step @p15359 :rule nary_cong :premises (@p6085 @p15358) :args (@t12819))
% 20.15/20.42  (step @p15360 :rule cong :premises (@p15359) :args (@t12820))
% 20.15/20.42  (step @p15361 :rule cong :premises (@p15360) :args (@t12821))
% 20.15/20.42  (step @p15362 :rule cong :premises (@p6089 @p15361) :args (@t12822))
% 20.15/20.42  (step @p15363 :rule cong :premises (@p13655 @p6096) :args (@t12823))
% 20.15/20.42  (step @p15364 :rule cong :premises (@p15363) :args (@t12824))
% 20.15/20.42  (step @p15365 :rule cong :premises (@p15364) :args (@t12825))
% 20.15/20.42  (step @p15366 :rule nary_cong :premises (@p15365 @p15362) :args (@t12826))
% 20.15/20.42  (step @p15367 :rule cong :premises (@p15365) :args (@t12827))
% 20.15/20.42  (step @p15368 :rule nary_cong :premises (@p15367 @p6101) :args (@t12828))
% 20.15/20.42  (step @p15369 :rule nary_cong :premises (@p15368 @p15366) :args (@t12829))
% 20.15/20.42  (step @p15370 :rule cong :premises (@p15369) :args (@t12830))
% 20.15/20.42  (step @p15371 :rule cong :premises (@p15370) :args (@t12831))
% 20.15/20.42  (step @p15372 :rule cong :premises (@p15371) :args (@t12832))
% 20.15/20.42  (step @p15373 :rule cong :premises (@p4816 @p15372) :args (@t12833))
% 20.15/20.42  (step @p15374 :rule cong :premises (@p6109 @p15373) :args (@t12834))
% 20.15/20.42  (step @p15375 :rule nary_cong :premises (@p13524 @p15374) :args (@t12835))
% 20.15/20.42  (step @p15376 :rule nary_cong :premises (@p15375 @p15354) :args (@t12836))
% 20.15/20.42  (step @p15377 :rule cong :premises (@p15376) :args (@t12837))
% 20.15/20.42  (step @p15378 :rule cong :premises (@p15377) :args (@t12838))
% 20.15/20.42  (step @p15379 :rule cong :premises (@p15378 @p13351) :args (@t12839))
% 20.15/20.42  (step @p15380 :rule cong :premises (@p15379) :args (@t12840))
% 20.15/20.42  (step @p15381 :rule nary_cong :premises (@p13680 @p15250) :args (@t12841))
% 20.15/20.42  (step @p15382 :rule cong :premises (@p15381) :args (@t12842))
% 20.15/20.42  (step @p15383 :rule cong :premises (@p15382) :args (@t12843))
% 20.15/20.42  (step @p15384 :rule cong :premises (@p15383) :args (@t12844))
% 20.15/20.42  (step @p15385 :rule cong :premises (@p1683 @p15384) :args (@t12845))
% 20.15/20.42  (step @p15386 :rule cong :premises (@p15385) :args (@t12846))
% 20.15/20.42  (step @p15387 :rule cong :premises (@p15386 @p2209) :args (@t12847))
% 20.15/20.42  (step @p15388 :rule cong :premises (@p15387) :args (@t12848))
% 20.15/20.42  (step @p15389 :rule cong :premises (@p15388) :args (@t12849))
% 20.15/20.42  (step @p15390 :rule nary_cong :premises (@p15389 @p2208) :args (@t12850))
% 20.15/20.42  (step @p15391 :rule cong :premises (@p13696 @p2252) :args (@t12851))
% 20.15/20.42  (step @p15392 :rule cong :premises (@p15391) :args (@t12852))
% 20.15/20.42  (step @p15393 :rule cong :premises (@p15392) :args (@t12853))
% 20.15/20.42  (step @p15394 :rule cong :premises (@p15393) :args (@t12854))
% 20.15/20.42  (step @p15395 :rule nary_cong :premises (@p2257 @p15394) :args (@t12855))
% 20.15/20.42  (step @p15396 :rule cong :premises (@p15395) :args (@t12856))
% 20.15/20.42  (step @p15397 :rule cong :premises (@p15396) :args (@t12857))
% 20.15/20.42  (step @p15398 :rule cong :premises (@p2261 @p15397) :args (@t12858))
% 20.15/20.42  (step @p15399 :rule cong :premises (@p13710 @p2270) :args (@t12859))
% 20.15/20.42  (step @p15400 :rule cong :premises (@p15399) :args (@t12860))
% 20.15/20.42  (step @p15401 :rule cong :premises (@p15400) :args (@t12861))
% 20.15/20.42  (step @p15402 :rule nary_cong :premises (@p15401 @p15398) :args (@t12862))
% 20.15/20.42  (step @p15403 :rule cong :premises (@p15401) :args (@t12863))
% 20.15/20.42  (step @p15404 :rule nary_cong :premises (@p15403 @p2275) :args (@t12864))
% 20.15/20.42  (step @p15405 :rule nary_cong :premises (@p15404 @p15402) :args (@t12865))
% 20.15/20.42  (step @p15406 :rule cong :premises (@p15405) :args (@t12866))
% 20.15/20.42  (step @p15407 :rule cong :premises (@p15406) :args (@t12867))
% 20.15/20.42  (step @p15408 :rule cong :premises (@p15407) :args (@t12868))
% 20.15/20.42  (step @p15409 :rule cong :premises (@p2209 @p15408) :args (@t12869))
% 20.15/20.42  (step @p15410 :rule cong :premises (@p2283 @p15409) :args (@t12870))
% 20.15/20.42  (step @p15411 :rule cong :premises (@p15389) :args (@t12871))
% 20.15/20.42  (step @p15412 :rule nary_cong :premises (@p15411 @p15410) :args (@t12872))
% 20.15/20.42  (step @p15413 :rule nary_cong :premises (@p15412 @p15390) :args (@t12873))
% 20.15/20.42  (step @p15414 :rule cong :premises (@p15413) :args (@t12874))
% 20.15/20.42  (step @p15415 :rule cong :premises (@p15414) :args (@t12875))
% 20.15/20.42  (step @p15416 :rule cong :premises (@p15415 @p15380) :args (@t12876))
% 20.15/20.42  (step @p15417 :rule ho_cong :premises (@p13739 @p15416 @p15353))
% 20.15/20.42  (step @p15418 :rule cong :premises (@p15417) :args (@t12877))
% 20.15/20.42  (step @p15419 :rule ho_cong :premises (@p14841 @p15418))
% 20.15/20.42  (step @p15420 :rule cong :premises (@p15419) :args (@t12878))
% 20.15/20.42  (step @p15421 :rule cong :premises (@p6276 @p14861) :args (@t12879))
% 20.15/20.42  (step @p15422 :rule nary_cong :premises (@p5292 @p15421) :args (@t12880))
% 20.15/20.42  (step @p15423 :rule cong :premises (@p14853 @p6276) :args (@t12881))
% 20.15/20.42  (step @p15424 :rule nary_cong :premises (@p5306 @p15423) :args (@t12882))
% 20.15/20.42  (step @p15425 :rule nary_cong :premises (@p15424 @p15422) :args (@t12883))
% 20.15/20.42  (step @p15426 :rule cong :premises (@p15425) :args (@t12884))
% 20.15/20.42  (step @p15427 :rule cong :premises (@p15426) :args (@t12885))
% 20.15/20.42  (step @p15428 :rule cong :premises (@p15427) :args (@t12886))
% 20.15/20.42  (step @p15429 :rule cong :premises (@p1683 @p15428) :args (@t12887))
% 20.15/20.42  (step @p15430 :rule cong :premises (@p15429) :args (@t12888))
% 20.15/20.42  (step @p15431 :rule nary_cong :premises (@p14877 @p15250) :args (@t12889))
% 20.15/20.42  (step @p15432 :rule cong :premises (@p15431) :args (@t12890))
% 20.15/20.42  (step @p15433 :rule cong :premises (@p15432) :args (@t12891))
% 20.15/20.42  (step @p15434 :rule cong :premises (@p15433) :args (@t12892))
% 20.15/20.42  (step @p15435 :rule cong :premises (@p1683 @p15434) :args (@t12893))
% 20.15/20.42  (step @p15436 :rule cong :premises (@p15435) :args (@t12894))
% 20.15/20.42  (step @p15437 :rule cong :premises (@p15436 @p2209) :args (@t12895))
% 20.15/20.42  (step @p15438 :rule cong :premises (@p15437) :args (@t12896))
% 20.15/20.42  (step @p15439 :rule cong :premises (@p15438) :args (@t12897))
% 20.15/20.42  (step @p15440 :rule nary_cong :premises (@p15439 @p6213) :args (@t12898))
% 20.15/20.42  (step @p15441 :rule cong :premises (@p14893 @p6224) :args (@t12899))
% 20.15/20.42  (step @p15442 :rule cong :premises (@p15441) :args (@t12900))
% 20.15/20.42  (step @p15443 :rule cong :premises (@p15442) :args (@t12901))
% 20.15/20.42  (step @p15444 :rule cong :premises (@p15443) :args (@t12902))
% 20.15/20.42  (step @p15445 :rule nary_cong :premises (@p6229 @p15444) :args (@t12903))
% 20.15/20.42  (step @p15446 :rule cong :premises (@p15445) :args (@t12904))
% 20.15/20.42  (step @p15447 :rule cong :premises (@p15446) :args (@t12905))
% 20.15/20.42  (step @p15448 :rule cong :premises (@p6233 @p15447) :args (@t12906))
% 20.15/20.42  (step @p15449 :rule cong :premises (@p14907 @p6235) :args (@t12907))
% 20.15/20.42  (step @p15450 :rule cong :premises (@p15449) :args (@t12908))
% 20.15/20.42  (step @p15451 :rule cong :premises (@p15450) :args (@t12909))
% 20.15/20.42  (step @p15452 :rule nary_cong :premises (@p15451 @p15448) :args (@t12910))
% 20.15/20.42  (step @p15453 :rule cong :premises (@p15451) :args (@t12911))
% 20.15/20.42  (step @p15454 :rule nary_cong :premises (@p15453 @p6240) :args (@t12912))
% 20.15/20.42  (step @p15455 :rule nary_cong :premises (@p15454 @p15452) :args (@t12913))
% 20.15/20.42  (step @p15456 :rule cong :premises (@p15455) :args (@t12914))
% 20.15/20.42  (step @p15457 :rule cong :premises (@p15456) :args (@t12915))
% 20.15/20.42  (step @p15458 :rule cong :premises (@p15457) :args (@t12916))
% 20.15/20.42  (step @p15459 :rule cong :premises (@p2209 @p15458) :args (@t12917))
% 20.15/20.42  (step @p15460 :rule cong :premises (@p6248 @p15459) :args (@t12918))
% 20.15/20.42  (step @p15461 :rule cong :premises (@p15439) :args (@t12919))
% 20.15/20.42  (step @p15462 :rule nary_cong :premises (@p15461 @p15460) :args (@t12920))
% 20.15/20.42  (step @p15463 :rule nary_cong :premises (@p15462 @p15440) :args (@t12921))
% 20.15/20.42  (step @p15464 :rule cong :premises (@p15463) :args (@t12922))
% 20.15/20.42  (step @p15465 :rule cong :premises (@p15464) :args (@t12923))
% 20.15/20.42  (step @p15466 :rule cong :premises (@p15465 @p15380) :args (@t12924))
% 20.15/20.42  (step @p15467 :rule ho_cong :premises (@p13739 @p15466 @p15430))
% 20.15/20.42  (step @p15468 :rule cong :premises (@p15467 @p15420) :args (@t12925))
% 20.15/20.42  (step @p15469 :rule cong :premises (@p15468) :args (@t12926))
% 20.15/20.42  (step @p15470 :rule cong :premises (@p14931 @p6325) :args (@t12927))
% 20.15/20.42  (step @p15471 :rule cong :premises (@p15470) :args (@t12928))
% 20.15/20.42  (step @p15472 :rule cong :premises (@p15471) :args (@t12929))
% 20.15/20.42  (step @p15473 :rule cong :premises (@p15472) :args (@t12930))
% 20.15/20.42  (step @p15474 :rule nary_cong :premises (@p6330 @p15473) :args (@t12931))
% 20.15/20.42  (step @p15475 :rule cong :premises (@p15474) :args (@t12932))
% 20.15/20.42  (step @p15476 :rule cong :premises (@p15475) :args (@t12933))
% 20.15/20.42  (step @p15477 :rule cong :premises (@p15476 @p6334) :args (@t12934))
% 20.15/20.42  (step @p15478 :rule cong :premises (@p14941 @p6336) :args (@t12935))
% 20.15/20.42  (step @p15479 :rule cong :premises (@p15478) :args (@t12936))
% 20.15/20.42  (step @p15480 :rule cong :premises (@p15479) :args (@t12937))
% 20.15/20.42  (step @p15481 :rule nary_cong :premises (@p15480 @p15477) :args (@t12938))
% 20.15/20.42  (step @p15482 :rule cong :premises (@p15480) :args (@t12939))
% 20.15/20.42  (step @p15483 :rule nary_cong :premises (@p15482 @p6341) :args (@t12940))
% 20.15/20.42  (step @p15484 :rule nary_cong :premises (@p15483 @p15481) :args (@t12941))
% 20.15/20.42  (step @p15485 :rule cong :premises (@p15484) :args (@t12942))
% 20.15/20.42  (step @p15486 :rule cong :premises (@p15485) :args (@t12943))
% 20.15/20.42  (step @p15487 :rule cong :premises (@p15486) :args (@t12944))
% 20.15/20.42  (step @p15488 :rule cong :premises (@p4816 @p15487) :args (@t12945))
% 20.15/20.42  (step @p15489 :rule cong :premises (@p5493 @p15488) :args (@t12946))
% 20.15/20.42  (step @p15490 :rule nary_cong :premises (@p13524 @p15489) :args (@t12947))
% 20.15/20.42  (step @p15491 :rule nary_cong :premises (@p15490 @p14929) :args (@t12948))
% 20.15/20.42  (step @p15492 :rule cong :premises (@p15491) :args (@t12949))
% 20.15/20.42  (step @p15493 :rule cong :premises (@p15492) :args (@t12950))
% 20.15/20.42  (step @p15494 :rule cong :premises (@p15493 @p13351) :args (@t12951))
% 20.15/20.42  (step @p15495 :rule cong :premises (@p15494) :args (@t12952))
% 20.15/20.42  (step @p15496 :rule nary_cong :premises (@p14965 @p15250) :args (@t12953))
% 20.15/20.42  (step @p15497 :rule cong :premises (@p15496) :args (@t12954))
% 20.15/20.42  (step @p15498 :rule cong :premises (@p15497) :args (@t12955))
% 20.15/20.42  (step @p15499 :rule cong :premises (@p15498) :args (@t12956))
% 20.15/20.42  (step @p15500 :rule cong :premises (@p1683 @p15499) :args (@t12957))
% 20.15/20.42  (step @p15501 :rule cong :premises (@p15500) :args (@t12958))
% 20.15/20.42  (step @p15502 :rule cong :premises (@p15501 @p1927) :args (@t12959))
% 20.15/20.42  (step @p15503 :rule cong :premises (@p15502) :args (@t12960))
% 20.15/20.42  (step @p15504 :rule cong :premises (@p15503) :args (@t12961))
% 20.15/20.42  (step @p15505 :rule nary_cong :premises (@p15504 @p5501) :args (@t12962))
% 20.15/20.42  (step @p15506 :rule cong :premises (@p14981 @p6366) :args (@t12963))
% 20.15/20.42  (step @p15507 :rule cong :premises (@p15506) :args (@t12964))
% 20.15/20.42  (step @p15508 :rule cong :premises (@p15507) :args (@t12965))
% 20.15/20.42  (step @p15509 :rule cong :premises (@p15508) :args (@t12966))
% 20.15/20.42  (step @p15510 :rule nary_cong :premises (@p6371 @p15509) :args (@t12967))
% 20.15/20.42  (step @p15511 :rule cong :premises (@p15510) :args (@t12968))
% 20.15/20.42  (step @p15512 :rule cong :premises (@p15511) :args (@t12969))
% 20.15/20.42  (step @p15513 :rule cong :premises (@p15512 @p6375) :args (@t12970))
% 20.15/20.42  (step @p15514 :rule cong :premises (@p14995 @p6377) :args (@t12971))
% 20.15/20.42  (step @p15515 :rule cong :premises (@p15514) :args (@t12972))
% 20.15/20.42  (step @p15516 :rule cong :premises (@p15515) :args (@t12973))
% 20.15/20.42  (step @p15517 :rule nary_cong :premises (@p15516 @p15513) :args (@t12974))
% 20.15/20.42  (step @p15518 :rule cong :premises (@p15516) :args (@t12975))
% 20.15/20.42  (step @p15519 :rule nary_cong :premises (@p15518 @p6382) :args (@t12976))
% 20.15/20.42  (step @p15520 :rule nary_cong :premises (@p15519 @p15517) :args (@t12977))
% 20.15/20.42  (step @p15521 :rule cong :premises (@p15520) :args (@t12978))
% 20.15/20.42  (step @p15522 :rule cong :premises (@p15521) :args (@t12979))
% 20.15/20.42  (step @p15523 :rule cong :premises (@p15522) :args (@t12980))
% 20.15/20.42  (step @p15524 :rule cong :premises (@p1927 @p15523) :args (@t12981))
% 20.15/20.42  (step @p15525 :rule cong :premises (@p5551 @p15524) :args (@t12982))
% 20.15/20.42  (step @p15526 :rule cong :premises (@p15504) :args (@t12983))
% 20.15/20.42  (step @p15527 :rule nary_cong :premises (@p15526 @p15525) :args (@t12984))
% 20.15/20.42  (step @p15528 :rule nary_cong :premises (@p15527 @p15505) :args (@t12985))
% 20.15/20.42  (step @p15529 :rule cong :premises (@p15528) :args (@t12986))
% 20.15/20.42  (step @p15530 :rule cong :premises (@p15529) :args (@t12987))
% 20.15/20.42  (step @p15531 :rule cong :premises (@p15530 @p15495) :args (@t12988))
% 20.15/20.42  (step @p15532 :rule cong :premises (@p15531 @p14779) :args (@t12989))
% 20.15/20.42  (step @p15533 :rule nary_cong :premises (@p15016 @p15532) :args (@t12990))
% 20.15/20.42  (step @p15534 :rule cong :premises (@p15533) :args (@t12991))
% 20.15/20.42  (step @p15535 :rule cong :premises (@p15534) :args (@t12992))
% 20.15/20.42  (step @p15536 :rule nary_cong :premises (@p15040 @p15535) :args (@t12993))
% 20.15/20.42  (step @p15537 :rule cong :premises (@p15536) :args (@t12994))
% 20.15/20.42  (step @p15538 :rule nary_cong :premises (@p15537 @p2300) :args (@t12995))
% 20.15/20.42  (step @p15539 :rule nary_cong :premises (@p15075 @p15250) :args (@t12996))
% 20.15/20.42  (step @p15540 :rule cong :premises (@p15539) :args (@t12997))
% 20.15/20.42  (step @p15541 :rule cong :premises (@p15540) :args (@t12998))
% 20.15/20.42  (step @p15542 :rule cong :premises (@p15541) :args (@t12999))
% 20.15/20.42  (step @p15543 :rule cong :premises (@p1683 @p15542) :args (@t13000))
% 20.15/20.42  (step @p15544 :rule cong :premises (@p15543) :args (@t13001))
% 20.15/20.42  (step @p15545 :rule cong :premises (@p15544 @p2531) :args (@t13002))
% 20.15/20.42  (step @p15546 :rule cong :premises (@p15545) :args (@t13003))
% 20.15/20.42  (step @p15547 :rule cong :premises (@p15546) :args (@t13004))
% 20.15/20.42  (step @p15548 :rule nary_cong :premises (@p15547 @p5501) :args (@t13005))
% 20.15/20.42  (step @p15549 :rule nary_cong :premises (@p6435 @p15095) :args (@t13006))
% 20.15/20.42  (step @p15550 :rule cong :premises (@p15549) :args (@t13007))
% 20.15/20.42  (step @p15551 :rule cong :premises (@p15550) :args (@t13008))
% 20.15/20.42  (step @p15552 :rule cong :premises (@p5680 @p15551) :args (@t13009))
% 20.15/20.42  (step @p15553 :rule nary_cong :premises (@p15108 @p15552) :args (@t13010))
% 20.15/20.42  (step @p15554 :rule nary_cong :premises (@p15111 @p15553) :args (@t13011))
% 20.15/20.42  (step @p15555 :rule cong :premises (@p15554) :args (@t13012))
% 20.15/20.42  (step @p15556 :rule cong :premises (@p15555) :args (@t13013))
% 20.15/20.42  (step @p15557 :rule cong :premises (@p15556) :args (@t13014))
% 20.15/20.42  (step @p15558 :rule cong :premises (@p2531 @p15557) :args (@t13015))
% 20.15/20.42  (step @p15559 :rule cong :premises (@p5551 @p15558) :args (@t13016))
% 20.15/20.42  (step @p15560 :rule cong :premises (@p15547) :args (@t13017))
% 20.15/20.42  (step @p15561 :rule nary_cong :premises (@p15560 @p15559) :args (@t13018))
% 20.15/20.42  (step @p15562 :rule nary_cong :premises (@p15561 @p15548) :args (@t13019))
% 20.15/20.42  (step @p15563 :rule cong :premises (@p15562) :args (@t13020))
% 20.15/20.42  (step @p15564 :rule cong :premises (@p15563) :args (@t13021))
% 20.15/20.42  (step @p15565 :rule cong :premises (@p15564 @p15069) :args (@t13022))
% 20.15/20.42  (step @p15566 :rule cong :premises (@p15565 @p14779) :args (@t13023))
% 20.15/20.42  (step @p15567 :rule nary_cong :premises (@p15126 @p15566) :args (@t13024))
% 20.15/20.42  (step @p15568 :rule cong :premises (@p15567) :args (@t13025))
% 20.15/20.42  (step @p15569 :rule cong :premises (@p6460 @p13494) :args (@t13026))
% 20.15/20.42  (step @p15570 :rule cong :premises (@p5715 @p15569) :args (@t13027))
% 20.15/20.42  (step @p15571 :rule nary_cong :premises (@p5569 @p15570) :args (@t13028))
% 20.15/20.42  (step @p15572 :rule nary_cong :premises (@p15134 @p15571) :args (@t13029))
% 20.15/20.42  (step @p15573 :rule cong :premises (@p15572) :args (@t13030))
% 20.15/20.42  (step @p15574 :rule cong :premises (@p15573) :args (@t13031))
% 20.15/20.42  (step @p15575 :rule cong :premises (@p15574) :args (@t13032))
% 20.15/20.42  (step @p15576 :rule cong :premises (@p1683 @p15575) :args (@t13033))
% 20.15/20.42  (step @p15577 :rule cong :premises (@p15576) :args (@t13034))
% 20.15/20.42  (step @p15578 :rule cong :premises (@p15577) :args (@t13035))
% 20.15/20.42  (step @p15579 :rule cong :premises (@p15033 @p15578) :args (@t13036))
% 20.15/20.42  (step @p15580 :rule cong :premises (@p15579) :args (@t13037))
% 20.15/20.42  (step @p15581 :rule cong :premises (@p14779 @p15580) :args (@t13038))
% 20.15/20.42  (step @p15582 :rule cong :premises (@p15581) :args (@t13039))
% 20.15/20.42  (step @p15583 :rule cong :premises (@p15582) :args (@t13040))
% 20.15/20.42  (step @p15584 :rule cong :premises (@p2531 @p15583) :args (@t13041))
% 20.15/20.42  (step @p15585 :rule nary_cong :premises (@p15584 @p15568) :args (@t13042))
% 20.15/20.42  (step @p15586 :rule cong :premises (@p15585) :args (@t13043))
% 20.15/20.42  (step @p15587 :rule cong :premises (@p15586) :args (@t13044))
% 20.15/20.42  (step @p15588 :rule cong :premises (@p2536 @p15587) :args (@t13045))
% 20.15/20.42  (step @p15589 :rule cong :premises (@p5769 @p15476) :args (@t13046))
% 20.15/20.42  (step @p15590 :rule nary_cong :premises (@p15155 @p15589) :args (@t13047))
% 20.15/20.42  (step @p15591 :rule nary_cong :premises (@p15158 @p15590) :args (@t13048))
% 20.15/20.42  (step @p15592 :rule cong :premises (@p15591) :args (@t13049))
% 20.15/20.42  (step @p15593 :rule cong :premises (@p15592) :args (@t13050))
% 20.15/20.42  (step @p15594 :rule cong :premises (@p15593) :args (@t13051))
% 20.15/20.42  (step @p15595 :rule cong :premises (@p4816 @p15594) :args (@t13052))
% 20.15/20.42  (step @p15596 :rule cong :premises (@p5493 @p15595) :args (@t13053))
% 20.15/20.42  (step @p15597 :rule nary_cong :premises (@p13524 @p15596) :args (@t13054))
% 20.15/20.42  (step @p15598 :rule nary_cong :premises (@p15597 @p14929) :args (@t13055))
% 20.15/20.42  (step @p15599 :rule cong :premises (@p15598) :args (@t13056))
% 20.15/20.42  (step @p15600 :rule cong :premises (@p15599) :args (@t13057))
% 20.15/20.42  (step @p15601 :rule cong :premises (@p15600 @p13351) :args (@t13058))
% 20.15/20.42  (step @p15602 :rule cong :premises (@p15601) :args (@t13059))
% 20.15/20.42  (step @p15603 :rule nary_cong :premises (@p15176 @p15250) :args (@t13060))
% 20.15/20.42  (step @p15604 :rule cong :premises (@p15603) :args (@t13061))
% 20.15/20.42  (step @p15605 :rule cong :premises (@p15604) :args (@t13062))
% 20.15/20.42  (step @p15606 :rule cong :premises (@p15605) :args (@t13063))
% 20.15/20.42  (step @p15607 :rule cong :premises (@p1683 @p15606) :args (@t13064))
% 20.15/20.42  (step @p15608 :rule cong :premises (@p15607) :args (@t13065))
% 20.15/20.42  (step @p15609 :rule cong :premises (@p15608 @p6507) :args (@t13066))
% 20.15/20.42  (step @p15610 :rule cong :premises (@p15609) :args (@t13067))
% 20.15/20.42  (step @p15611 :rule cong :premises (@p15610) :args (@t13068))
% 20.15/20.42  (step @p15612 :rule nary_cong :premises (@p15611 @p5501) :args (@t13069))
% 20.15/20.42  (step @p15613 :rule cong :premises (@p15192 @p6518) :args (@t13070))
% 20.15/20.42  (step @p15614 :rule cong :premises (@p15613) :args (@t13071))
% 20.15/20.42  (step @p15615 :rule cong :premises (@p15614) :args (@t13072))
% 20.15/20.42  (step @p15616 :rule cong :premises (@p15615) :args (@t13073))
% 20.15/20.42  (step @p15617 :rule nary_cong :premises (@p6523 @p15616) :args (@t13074))
% 20.15/20.42  (step @p15618 :rule cong :premises (@p15617) :args (@t13075))
% 20.15/20.42  (step @p15619 :rule cong :premises (@p15618) :args (@t13076))
% 20.15/20.42  (step @p15620 :rule cong :premises (@p5822 @p15619) :args (@t13077))
% 20.15/20.42  (step @p15621 :rule nary_cong :premises (@p15209 @p15620) :args (@t13078))
% 20.15/20.42  (step @p15622 :rule nary_cong :premises (@p15212 @p15621) :args (@t13079))
% 20.15/20.42  (step @p15623 :rule cong :premises (@p15622) :args (@t13080))
% 20.15/20.42  (step @p15624 :rule cong :premises (@p15623) :args (@t13081))
% 20.15/20.42  (step @p15625 :rule cong :premises (@p15624) :args (@t13082))
% 20.15/20.42  (step @p15626 :rule cong :premises (@p6507 @p15625) :args (@t13083))
% 20.15/20.42  (step @p15627 :rule cong :premises (@p5551 @p15626) :args (@t13084))
% 20.15/20.42  (step @p15628 :rule cong :premises (@p15611) :args (@t13085))
% 20.15/20.42  (step @p15629 :rule nary_cong :premises (@p15628 @p15627) :args (@t13086))
% 20.15/20.42  (step @p15630 :rule nary_cong :premises (@p15629 @p15612) :args (@t13087))
% 20.15/20.42  (step @p15631 :rule cong :premises (@p15630) :args (@t13088))
% 20.15/20.42  (step @p15632 :rule cong :premises (@p15631) :args (@t13089))
% 20.15/20.42  (step @p15633 :rule cong :premises (@p15632 @p15602) :args (@t13090))
% 20.15/20.42  (step @p15634 :rule cong :premises (@p15633 @p14779) :args (@t13091))
% 20.15/20.42  (step @p15635 :rule nary_cong :premises (@p15227 @p15634) :args (@t13092))
% 20.15/20.42  (step @p15636 :rule cong :premises (@p15635) :args (@t13093))
% 20.15/20.42  (step @p15637 :rule cong :premises (@p15636) :args (@t13094))
% 20.15/20.42  (step @p15638 :rule nary_cong :premises (@p15637 @p15588) :args (@t13095))
% 20.15/20.42  (step @p15639 :rule nary_cong :premises (@p15636 @p2546) :args (@t13096))
% 20.15/20.42  (step @p15640 :rule nary_cong :premises (@p15639 @p15638) :args (@t13097))
% 20.15/20.42  (step @p15641 :rule cong :premises (@p15640) :args (@t13098))
% 20.15/20.42  (step @p15642 :rule cong :premises (@p15641) :args (@t13099))
% 20.15/20.42  (step @p15643 :rule cong :premises (@p15642) :args (@t13100))
% 20.15/20.42  (step @p15644 :rule cong :premises (@p15583 @p15643) :args (@t13101))
% 20.15/20.42  (step @p15645 :rule cong :premises (@p2553 @p15644) :args (@t13102))
% 20.15/20.42  (step @p15646 :rule cong :premises (@p15537) :args (@t13103))
% 20.15/20.42  (step @p15647 :rule nary_cong :premises (@p15646 @p15645) :args (@t13104))
% 20.15/20.42  (step @p15648 :rule nary_cong :premises (@p15647 @p15538) :args (@t13105))
% 20.15/20.42  (step @p15649 :rule cong :premises (@p15648) :args (@t13106))
% 20.15/20.42  (step @p15650 :rule cong :premises (@p15649) :args (@t13107))
% 20.15/20.42  (step @p15651 :rule cong :premises (@p2209 @p15650) :args (@t13108))
% 20.15/20.42  (step @p15652 :rule nary_cong :premises (@p15651 @p15469) :args (@t13109))
% 20.15/20.42  (step @p15653 :rule cong :premises (@p15652) :args (@t13110))
% 20.15/20.42  (step @p15654 :rule cong :premises (@p15653) :args (@t13111))
% 20.15/20.42  (step @p15655 :rule cong :premises (@p205 @p15654) :args (@t13112))
% 20.15/20.42  (step @p15656 :rule nary_cong :premises (@p15655 @p15273) :args (@t13113))
% 20.15/20.42  (step @p15657 :rule cong :premises (@p15656) :args (@t13114))
% 20.15/20.42  (step @p15658 :rule cong :premises (@p15657) :args (@t13115))
% 20.15/20.42  (step @p15659 :rule cong :premises (@p210 @p15658) :args (@t13116))
% 20.15/20.42  (step @p15660 :rule nary_cong :premises (@p15253 @p13600) :args (@t13117))
% 20.15/20.42  (step @p15661 :rule cong :premises (@p15660) :args (@t13118))
% 20.15/20.42  (step @p15662 :rule cong :premises (@p15661) :args (@t13119))
% 20.15/20.42  (step @p15663 :rule cong :premises (@p15662) :args (@t13120))
% 20.15/20.42  (step @p15664 :rule cong :premises (@p1683 @p15663) :args (@t13121))
% 20.15/20.42  (step @p15665 :rule cong :premises (@p15664) :args (@t13122))
% 20.15/20.42  (step @p15666 :rule cong :premises (@p1736 @p15665) :args (@t13123))
% 20.15/20.42  (step @p15667 :rule cong :premises (@p15666) :args (@t13124))
% 20.15/20.42  (step @p15668 :rule cong :premises (@p15667) :args (@t13125))
% 20.15/20.42  (step @p15669 :rule nary_cong :premises (@p15668 @p15659) :args (@t13126))
% 20.15/20.42  (step @p15670 :rule cong :premises (@p15668) :args (@t13127))
% 20.15/20.42  (step @p15671 :rule nary_cong :premises (@p15670 @p1741) :args (@t13128))
% 20.15/20.42  (step @p15672 :rule nary_cong :premises (@p15671 @p15669) :args (@t13129))
% 20.15/20.42  (step @p15673 :rule cong :premises (@p15672) :args (@t13130))
% 20.15/20.42  (step @p15674 :rule cong :premises (@p15673) :args (@t13131))
% 20.15/20.42  (step @p15675 :rule cong :premises (@p15674) :args (@t13132))
% 20.15/20.42  (step @p15676 :rule cong :premises (@p15305 @p2576) :args (@t13133))
% 20.15/20.42  (step @p15677 :rule cong :premises (@p15676) :args (@t13134))
% 20.15/20.42  (step @p15678 :rule cong :premises (@p15677) :args (@t13135))
% 20.15/20.42  (step @p15679 :rule nary_cong :premises (@p15678 @p5180) :args (@t13136))
% 20.15/20.42  (step @p15680 :rule nary_cong :premises (@p2623 @p13593) :args (@t13137))
% 20.15/20.42  (step @p15681 :rule cong :premises (@p15680) :args (@t13138))
% 20.15/20.42  (step @p15682 :rule cong :premises (@p15681) :args (@t13139))
% 20.15/20.42  (step @p15683 :rule cong :premises (@p210 @p15682) :args (@t13140))
% 20.15/20.42  (step @p15684 :rule nary_cong :premises (@p13609 @p15683) :args (@t13141))
% 20.15/20.42  (step @p15685 :rule nary_cong :premises (@p13612 @p15684) :args (@t13142))
% 20.15/20.42  (step @p15686 :rule cong :premises (@p15685) :args (@t13143))
% 20.15/20.42  (step @p15687 :rule cong :premises (@p15686) :args (@t13144))
% 20.15/20.42  (step @p15688 :rule cong :premises (@p15687) :args (@t13145))
% 20.15/20.42  (step @p15689 :rule cong :premises (@p2576 @p15688) :args (@t13146))
% 20.15/20.42  (step @p15690 :rule cong :premises (@p5229 @p15689) :args (@t13147))
% 20.15/20.42  (step @p15691 :rule cong :premises (@p15678) :args (@t13148))
% 20.15/20.42  (step @p15692 :rule nary_cong :premises (@p15691 @p15690) :args (@t13149))
% 20.15/20.42  (step @p15693 :rule nary_cong :premises (@p15692 @p15679) :args (@t13150))
% 20.15/20.42  (step @p15694 :rule cong :premises (@p15693) :args (@t13151))
% 20.15/20.42  (step @p15695 :rule cong :premises (@p15694) :args (@t13152))
% 20.15/20.42  (step @p15696 :rule cong :premises (@p15695 @p13561) :args (@t13153))
% 20.15/20.42  (step @p15697 :rule cong :premises (@p5237 @p15696) :args (@t13154))
% 20.15/20.42  (step @p15698 :rule nary_cong :premises (@p1675 @p15697) :args (@t13155))
% 20.15/20.42  (step @p15699 :rule nary_cong :premises (@p1677 @p15697) :args (@t13156))
% 20.15/20.42  (step @p15700 :rule nary_cong :premises (@p15699 @p15698) :args (@t13157))
% 20.15/20.42  (step @p15701 :rule cong :premises (@p15700) :args (@t13158))
% 20.15/20.42  (step @p15702 :rule cong :premises (@p15701) :args (@t13159))
% 20.15/20.42  (step @p15703 :rule cong :premises (@p15702) :args (@t13160))
% 20.15/20.42  (step @p15704 :rule cong :premises (@p1683 @p15703) :args (@t13161))
% 20.15/20.42  (step @p15705 :rule cong :premises (@p6803 @p15704) :args (@t13162))
% 20.15/20.42  (step @p15706 :rule nary_cong :premises (@p5248 @p15705) :args (@t13163))
% 20.15/20.42  (step @p15707 :rule cong :premises (@p6803 @p15696) :args (@t13164))
% 20.15/20.42  (step @p15708 :rule nary_cong :premises (@p5251 @p15707) :args (@t13165))
% 20.15/20.42  (step @p15709 :rule nary_cong :premises (@p15708 @p15706) :args (@t13166))
% 20.15/20.42  (step @p15710 :rule cong :premises (@p15709) :args (@t13167))
% 20.15/20.42  (step @p15711 :rule cong :premises (@p15710) :args (@t13168))
% 20.15/20.42  (step @p15712 :rule cong :premises (@p15711) :args (@t13169))
% 20.15/20.42  (step @p15713 :rule cong :premises (@p1683 @p15712) :args (@t13170))
% 20.15/20.42  (step @p15714 :rule cong :premises (@p15713) :args (@t13171))
% 20.15/20.42  (step @p15715 :rule nary_cong :premises (@p13498 @p6591) :args (@t13172))
% 20.15/20.42  (step @p15716 :rule cong :premises (@p13666 @p6630) :args (@t13173))
% 20.15/20.42  (step @p15717 :rule nary_cong :premises (@p13524 @p15716) :args (@t13174))
% 20.15/20.42  (step @p15718 :rule nary_cong :premises (@p15717 @p15715) :args (@t13175))
% 20.15/20.42  (step @p15719 :rule cong :premises (@p15718) :args (@t13176))
% 20.15/20.42  (step @p15720 :rule cong :premises (@p15719) :args (@t13177))
% 20.15/20.42  (step @p15721 :rule cong :premises (@p15720 @p13351) :args (@t13178))
% 20.15/20.42  (step @p15722 :rule cong :premises (@p15721) :args (@t13179))
% 20.15/20.42  (step @p15723 :rule cong :premises (@p15386 @p2576) :args (@t13180))
% 20.15/20.42  (step @p15724 :rule cong :premises (@p15723) :args (@t13181))
% 20.15/20.42  (step @p15725 :rule cong :premises (@p15724) :args (@t13182))
% 20.15/20.42  (step @p15726 :rule nary_cong :premises (@p15725 @p2575) :args (@t13183))
% 20.15/20.42  (step @p15727 :rule nary_cong :premises (@p2623 @p13700) :args (@t13184))
% 20.15/20.42  (step @p15728 :rule cong :premises (@p15727) :args (@t13185))
% 20.15/20.42  (step @p15729 :rule cong :premises (@p15728) :args (@t13186))
% 20.15/20.42  (step @p15730 :rule cong :premises (@p210 @p15729) :args (@t13187))
% 20.15/20.42  (step @p15731 :rule nary_cong :premises (@p13713 @p15730) :args (@t13188))
% 20.15/20.42  (step @p15732 :rule nary_cong :premises (@p13716 @p15731) :args (@t13189))
% 20.15/20.42  (step @p15733 :rule cong :premises (@p15732) :args (@t13190))
% 20.15/20.42  (step @p15734 :rule cong :premises (@p15733) :args (@t13191))
% 20.15/20.42  (step @p15735 :rule cong :premises (@p15734) :args (@t13192))
% 20.15/20.42  (step @p15736 :rule cong :premises (@p2576 @p15735) :args (@t13193))
% 20.15/20.42  (step @p15737 :rule cong :premises (@p2646 @p15736) :args (@t13194))
% 20.15/20.42  (step @p15738 :rule cong :premises (@p15725) :args (@t13195))
% 20.15/20.42  (step @p15739 :rule nary_cong :premises (@p15738 @p15737) :args (@t13196))
% 20.15/20.42  (step @p15740 :rule nary_cong :premises (@p15739 @p15726) :args (@t13197))
% 20.15/20.42  (step @p15741 :rule cong :premises (@p15740) :args (@t13198))
% 20.15/20.42  (step @p15742 :rule cong :premises (@p15741) :args (@t13199))
% 20.15/20.42  (step @p15743 :rule cong :premises (@p15742 @p15722) :args (@t13200))
% 20.15/20.42  (step @p15744 :rule ho_cong :premises (@p13739 @p15743 @p15714))
% 20.15/20.42  (step @p15745 :rule cong :premises (@p15744) :args (@t13202))
% 20.15/20.42  (step @p15746 :rule ho_cong :premises (@p14841 @p15745))
% 20.15/20.42  (step @p15747 :rule cong :premises (@p15746) :args (@t13204))
% 20.15/20.42  (step @p15748 :rule cong :premises (@p15436 @p2576) :args (@t13205))
% 20.15/20.42  (step @p15749 :rule cong :premises (@p15748) :args (@t13206))
% 20.15/20.42  (step @p15750 :rule cong :premises (@p15749) :args (@t13207))
% 20.15/20.42  (step @p15751 :rule nary_cong :premises (@p15750 @p6828) :args (@t13208))
% 20.15/20.42  (step @p15752 :rule nary_cong :premises (@p2623 @p14897) :args (@t13209))
% 20.15/20.42  (step @p15753 :rule cong :premises (@p15752) :args (@t13210))
% 20.15/20.42  (step @p15754 :rule cong :premises (@p15753) :args (@t13211))
% 20.15/20.42  (step @p15755 :rule cong :premises (@p210 @p15754) :args (@t13212))
% 20.15/20.42  (step @p15756 :rule nary_cong :premises (@p14910 @p15755) :args (@t13213))
% 20.15/20.42  (step @p15757 :rule nary_cong :premises (@p14913 @p15756) :args (@t13214))
% 20.15/20.42  (step @p15758 :rule cong :premises (@p15757) :args (@t13215))
% 20.15/20.42  (step @p15759 :rule cong :premises (@p15758) :args (@t13216))
% 20.15/20.42  (step @p15760 :rule cong :premises (@p15759) :args (@t13217))
% 20.15/20.42  (step @p15761 :rule cong :premises (@p2576 @p15760) :args (@t13218))
% 20.15/20.42  (step @p15762 :rule cong :premises (@p6843 @p15761) :args (@t13219))
% 20.15/20.42  (step @p15763 :rule cong :premises (@p15750) :args (@t13220))
% 20.15/20.42  (step @p15764 :rule nary_cong :premises (@p15763 @p15762) :args (@t13221))
% 20.15/20.42  (step @p15765 :rule nary_cong :premises (@p15764 @p15751) :args (@t13222))
% 20.15/20.42  (step @p15766 :rule cong :premises (@p15765) :args (@t13223))
% 20.15/20.42  (step @p15767 :rule cong :premises (@p15766) :args (@t13224))
% 20.15/20.42  (step @p15768 :rule cong :premises (@p15767 @p15722) :args (@t13225))
% 20.15/20.42  (step @p15769 :rule ho_cong :premises (@p13739 @p15768 @p15430))
% 20.15/20.42  (step @p15770 :rule cong :premises (@p15769 @p15747) :args (@t13227))
% 20.15/20.42  (step @p15771 :rule cong :premises (@p15770) :args (@t13228))
% 20.15/20.42  (step @p15772 :rule nary_cong :premises (@p15526 @p15007) :args (@t13229))
% 20.15/20.42  (step @p15773 :rule nary_cong :premises (@p15772 @p15505) :args (@t13230))
% 20.15/20.42  (step @p15774 :rule cong :premises (@p15773) :args (@t13231))
% 20.15/20.42  (step @p15775 :rule cong :premises (@p15774) :args (@t13232))
% 20.15/20.42  (step @p15776 :rule cong :premises (@p15775 @p14959) :args (@t13233))
% 20.15/20.42  (step @p15777 :rule cong :premises (@p15776 @p14779) :args (@t13234))
% 20.15/20.42  (step @p15778 :rule nary_cong :premises (@p15016 @p15777) :args (@t13235))
% 20.15/20.42  (step @p15779 :rule cong :premises (@p15778) :args (@t13236))
% 20.15/20.42  (step @p15780 :rule cong :premises (@p15779) :args (@t13237))
% 20.15/20.42  (step @p15781 :rule nary_cong :premises (@p15040 @p15780) :args (@t13238))
% 20.15/20.42  (step @p15782 :rule cong :premises (@p15781) :args (@t13239))
% 20.15/20.42  (step @p15783 :rule nary_cong :premises (@p15782 @p2663) :args (@t13240))
% 20.15/20.42  (step @p15784 :rule cong :premises (@p15544 @p205) :args (@t13241))
% 20.15/20.42  (step @p15785 :rule cong :premises (@p15784) :args (@t13242))
% 20.15/20.42  (step @p15786 :rule cong :premises (@p15785) :args (@t13243))
% 20.15/20.42  (step @p15787 :rule nary_cong :premises (@p15786 @p5501) :args (@t13244))
% 20.15/20.42  (step @p15788 :rule cong :premises (@p15786) :args (@t13245))
% 20.15/20.42  (step @p15789 :rule nary_cong :premises (@p15788 @p15117) :args (@t13246))
% 20.15/20.42  (step @p15790 :rule nary_cong :premises (@p15789 @p15787) :args (@t13247))
% 20.15/20.42  (step @p15791 :rule cong :premises (@p15790) :args (@t13248))
% 20.15/20.42  (step @p15792 :rule cong :premises (@p15791) :args (@t13249))
% 20.15/20.42  (step @p15793 :rule cong :premises (@p15792 @p15069) :args (@t13250))
% 20.15/20.42  (step @p15794 :rule cong :premises (@p15793 @p14779) :args (@t13251))
% 20.15/20.42  (step @p15795 :rule nary_cong :premises (@p15126 @p15794) :args (@t13252))
% 20.15/20.42  (step @p15796 :rule cong :premises (@p15795) :args (@t13253))
% 20.15/20.42  (step @p15797 :rule cong :premises (@p205 @p15583) :args (@t13254))
% 20.15/20.42  (step @p15798 :rule nary_cong :premises (@p15797 @p15796) :args (@t13255))
% 20.15/20.42  (step @p15799 :rule cong :premises (@p15798) :args (@t13256))
% 20.15/20.42  (step @p15800 :rule cong :premises (@p15799) :args (@t13257))
% 20.15/20.42  (step @p15801 :rule cong :premises (@p210 @p15800) :args (@t13258))
% 20.15/20.42  (step @p15802 :rule cong :premises (@p15608 @p1736) :args (@t13259))
% 20.15/20.42  (step @p15803 :rule cong :premises (@p15802) :args (@t13260))
% 20.15/20.42  (step @p15804 :rule cong :premises (@p15803) :args (@t13261))
% 20.15/20.42  (step @p15805 :rule nary_cong :premises (@p15804 @p5501) :args (@t13262))
% 20.15/20.42  (step @p15806 :rule cong :premises (@p15804) :args (@t13263))
% 20.15/20.42  (step @p15807 :rule nary_cong :premises (@p15806 @p15218) :args (@t13264))
% 20.15/20.42  (step @p15808 :rule nary_cong :premises (@p15807 @p15805) :args (@t13265))
% 20.15/20.42  (step @p15809 :rule cong :premises (@p15808) :args (@t13266))
% 20.15/20.42  (step @p15810 :rule cong :premises (@p15809) :args (@t13267))
% 20.15/20.42  (step @p15811 :rule cong :premises (@p15810 @p15170) :args (@t13268))
% 20.15/20.42  (step @p15812 :rule cong :premises (@p15811 @p14779) :args (@t13269))
% 20.15/20.42  (step @p15813 :rule nary_cong :premises (@p15227 @p15812) :args (@t13270))
% 20.15/20.42  (step @p15814 :rule cong :premises (@p15813) :args (@t13271))
% 20.15/20.42  (step @p15815 :rule cong :premises (@p15814) :args (@t13272))
% 20.15/20.42  (step @p15816 :rule nary_cong :premises (@p15815 @p15801) :args (@t13273))
% 20.15/20.42  (step @p15817 :rule nary_cong :premises (@p15814 @p1741) :args (@t13274))
% 20.15/20.42  (step @p15818 :rule nary_cong :premises (@p15817 @p15816) :args (@t13275))
% 20.15/20.42  (step @p15819 :rule cong :premises (@p15818) :args (@t13276))
% 20.15/20.42  (step @p15820 :rule cong :premises (@p15819) :args (@t13277))
% 20.15/20.42  (step @p15821 :rule cong :premises (@p15820) :args (@t13278))
% 20.15/20.42  (step @p15822 :rule cong :premises (@p15583 @p15821) :args (@t13279))
% 20.15/20.42  (step @p15823 :rule cong :premises (@p2982 @p15822) :args (@t13280))
% 20.15/20.42  (step @p15824 :rule cong :premises (@p15782) :args (@t13281))
% 20.15/20.42  (step @p15825 :rule nary_cong :premises (@p15824 @p15823) :args (@t13282))
% 20.15/20.42  (step @p15826 :rule nary_cong :premises (@p15825 @p15783) :args (@t13283))
% 20.15/20.42  (step @p15827 :rule cong :premises (@p15826) :args (@t13284))
% 20.15/20.42  (step @p15828 :rule cong :premises (@p15827) :args (@t13285))
% 20.15/20.42  (step @p15829 :rule cong :premises (@p2576 @p15828) :args (@t13286))
% 20.15/20.42  (step @p15830 :rule nary_cong :premises (@p15829 @p15771) :args (@t13287))
% 20.15/20.42  (step @p15831 :rule cong :premises (@p15830) :args (@t13288))
% 20.15/20.42  (step @p15832 :rule cong :premises (@p15831) :args (@t13289))
% 20.15/20.42  (step @p15833 :rule cong :premises (@p15832 @p15675) :args (@t13290))
% 20.15/20.42  (step @p15834 :rule cong :premises (@p221 @p15833) :args (@t13291))
% 20.15/20.42  (step @p15835 :rule cong :premises (@p15262) :args (@t13292))
% 20.15/20.42  (step @p15836 :rule nary_cong :premises (@p15835 @p15834) :args (@t13293))
% 20.15/20.42  (step @p15837 :rule nary_cong :premises (@p15836 @p15263) :args (@t13294))
% 20.15/20.42  (step @p15838 :rule cong :premises (@p15837) :args (@t13295))
% 20.15/20.42  (step @p15839 :rule cong :premises (@p15838) :args (@t13296))
% 20.15/20.42  (step @p15840 :rule cong :premises (@p15839 @p13530) :args (@t13297))
% 20.15/20.42  (step @p15841 :rule ho_cong :premises (@p13739 @p15840 @p229))
% 20.15/20.42  (step @p15842 :rule nary_cong :premises (@p14781 @p15841) :args (@t13298))
% 20.15/20.42  (step @p15843 :rule cong :premises (@p15842) :args ((forall @t13 @t13298)))
% 20.15/20.42  (step @p15844 :rule trans :premises (@p15843 @p12797))
% 20.15/20.42  (step @p15845 :rule refl :args (@t11634))
% 20.15/20.42  (step @p15846 :rule refl :args (@t12723))
% 20.15/20.42  (step @p15847 :rule refl :args (@t12733))
% 20.15/20.42  (step @p15848 :rule refl :args (@t11635))
% 20.15/20.42  (step @p15849 :rule eq-symm :args (@t12740 @t1343))
% 20.15/20.42  (step @p15850 :rule refl :args (@t12744))
% 20.15/20.42  (step @p15851 :rule nary_cong :premises (@p15850 @p15849) :args (@t13300))
% 20.15/20.42  (step @p15852 :rule refl :args (@t12747))
% 20.15/20.42  (step @p15853 :rule nary_cong :premises (@p15852 @p15851) :args (@t13301))
% 20.15/20.42  (step @p15854 :rule cong :premises (@p15853) :args (@t13302))
% 20.15/20.42  (step @p15855 :rule cong :premises (@p15854) :args (@t13303))
% 20.15/20.42  (step @p15856 :rule cong :premises (@p15855) :args (@t13304))
% 20.15/20.42  (step @p15857 :rule cong :premises (@p4816 @p15856) :args (@t13305))
% 20.15/20.42  (step @p15858 :rule cong :premises (@p5172 @p15857) :args (@t13306))
% 20.15/20.42  (step @p15859 :rule refl :args (@t11628))
% 20.15/20.42  (step @p15860 :rule nary_cong :premises (@p15859 @p15858) :args (@t13307))
% 20.15/20.42  (step @p15861 :rule nary_cong :premises (@p15860 @p15848) :args (@t13308))
% 20.15/20.42  (step @p15862 :rule cong :premises (@p15861) :args (@t13309))
% 20.15/20.42  (step @p15863 :rule cong :premises (@p15862) :args (@t13310))
% 20.15/20.42  (step @p15864 :rule cong :premises (@p15863 @p13026) :args (@t13311))
% 20.15/20.42  (step @p15865 :rule cong :premises (@p15864) :args (@t13312))
% 20.15/20.42  (step @p15866 :rule refl :args (@t12794))
% 20.15/20.42  (step @p15867 :rule cong :premises (@p15866 @p15865) :args (@t13313))
% 20.15/20.42  (step @p15868 :rule cong :premises (@p5237 @p15867) :args (@t13314))
% 20.15/20.42  (step @p15869 :rule nary_cong :premises (@p1675 @p15868) :args (@t13315))
% 20.15/20.42  (step @p15870 :rule nary_cong :premises (@p1677 @p15868) :args (@t13316))
% 20.15/20.42  (step @p15871 :rule nary_cong :premises (@p15870 @p15869) :args (@t13317))
% 20.15/20.42  (step @p15872 :rule cong :premises (@p15871) :args (@t13318))
% 20.15/20.42  (step @p15873 :rule cong :premises (@p15872) :args (@t13319))
% 20.15/20.42  (step @p15874 :rule cong :premises (@p15873) :args (@t13320))
% 20.15/20.42  (step @p15875 :rule cong :premises (@p1683 @p15874) :args (@t13321))
% 20.15/20.42  (step @p15876 :rule cong :premises (@p6062 @p15875) :args (@t13322))
% 20.15/20.42  (step @p15877 :rule nary_cong :premises (@p5248 @p15876) :args (@t13323))
% 20.15/20.42  (step @p15878 :rule cong :premises (@p6062 @p15867) :args (@t13324))
% 20.15/20.42  (step @p15879 :rule nary_cong :premises (@p5251 @p15878) :args (@t13325))
% 20.15/20.42  (step @p15880 :rule nary_cong :premises (@p15879 @p15877) :args (@t13326))
% 20.15/20.42  (step @p15881 :rule cong :premises (@p15880) :args (@t13327))
% 20.15/20.42  (step @p15882 :rule cong :premises (@p15881) :args (@t13328))
% 20.15/20.42  (step @p15883 :rule cong :premises (@p15882) :args (@t13329))
% 20.15/20.42  (step @p15884 :rule cong :premises (@p1683 @p15883) :args (@t13330))
% 20.15/20.42  (step @p15885 :rule cong :premises (@p15884) :args (@t13331))
% 20.15/20.42  (step @p15886 :rule refl :args (@t12814))
% 20.15/20.42  (step @p15887 :rule eq-symm :args (@t12833 @t1286))
% 20.15/20.42  (step @p15888 :rule eq-symm :args (@t12821 @t1298))
% 20.15/20.42  (step @p15889 :rule refl :args (@t12825))
% 20.15/20.42  (step @p15890 :rule nary_cong :premises (@p15889 @p15888) :args (@t13333))
% 20.15/20.42  (step @p15891 :rule refl :args (@t12828))
% 20.15/20.42  (step @p15892 :rule nary_cong :premises (@p15891 @p15890) :args (@t13334))
% 20.15/20.42  (step @p15893 :rule cong :premises (@p15892) :args (@t13335))
% 20.15/20.42  (step @p15894 :rule cong :premises (@p15893) :args (@t13336))
% 20.15/20.42  (step @p15895 :rule cong :premises (@p15894) :args (@t13337))
% 20.15/20.42  (step @p15896 :rule cong :premises (@p4816 @p15895) :args (@t13338))
% 20.15/20.42  (step @p15897 :rule cong :premises (@p15896 @p6109) :args (@t13339))
% 20.15/20.42  (step @p15898 :rule trans :premises (@p15897 @p15887))
% 20.15/20.42  (step @p15899 :rule nary_cong :premises (@p15859 @p15898) :args (@t13340))
% 20.15/20.42  (step @p15900 :rule nary_cong :premises (@p15899 @p15886) :args (@t13341))
% 20.15/20.42  (step @p15901 :rule cong :premises (@p15900) :args (@t13342))
% 20.15/20.42  (step @p15902 :rule cong :premises (@p15901) :args (@t13343))
% 20.15/20.42  (step @p15903 :rule cong :premises (@p15902 @p13026) :args (@t13344))
% 20.15/20.42  (step @p15904 :rule cong :premises (@p15903) :args (@t13345))
% 20.15/20.42  (step @p15905 :rule refl :args (@t12875))
% 20.15/20.42  (step @p15906 :rule cong :premises (@p15905 @p15904) :args (@t13346))
% 20.15/20.42  (step @p15907 :rule cong :premises (@p15906 @p15885) :args (@t13347))
% 20.15/20.42  (step @p15908 :rule cong :premises (@p15907) :args (@t13348))
% 20.15/20.42  (step @p15909 :rule cong :premises (@p15908) :args (@t13349))
% 20.15/20.42  (step @p15910 :rule cong :premises (@p15909) :args (@t13350))
% 20.15/20.42  (step @p15911 :rule refl :args (@t12888))
% 20.15/20.42  (step @p15912 :rule refl :args (@t12923))
% 20.15/20.42  (step @p15913 :rule cong :premises (@p15912 @p15904) :args (@t13351))
% 20.15/20.42  (step @p15914 :rule cong :premises (@p15913 @p15911) :args (@t13352))
% 20.15/20.42  (step @p15915 :rule cong :premises (@p15914 @p15910) :args (@t13353))
% 20.15/20.42  (step @p15916 :rule cong :premises (@p15915) :args (@t13354))
% 20.15/20.42  (step @p15917 :rule refl :args (@t13108))
% 20.15/20.42  (step @p15918 :rule nary_cong :premises (@p15917 @p15916) :args (@t13355))
% 20.15/20.42  (step @p15919 :rule cong :premises (@p15918) :args (@t13356))
% 20.15/20.42  (step @p15920 :rule cong :premises (@p15919) :args (@t13357))
% 20.15/20.42  (step @p15921 :rule cong :premises (@p205 @p15920) :args (@t13358))
% 20.15/20.42  (step @p15922 :rule nary_cong :premises (@p15921 @p15847) :args (@t13359))
% 20.15/20.42  (step @p15923 :rule cong :premises (@p15922) :args (@t13360))
% 20.15/20.42  (step @p15924 :rule cong :premises (@p15923) :args (@t13361))
% 20.15/20.42  (step @p15925 :rule cong :premises (@p210 @p15924) :args (@t13362))
% 20.15/20.42  (step @p15926 :rule refl :args (@t13125))
% 20.15/20.42  (step @p15927 :rule nary_cong :premises (@p15926 @p15925) :args (@t13363))
% 20.15/20.42  (step @p15928 :rule refl :args (@t13128))
% 20.15/20.42  (step @p15929 :rule nary_cong :premises (@p15928 @p15927) :args (@t13364))
% 20.15/20.42  (step @p15930 :rule cong :premises (@p15929) :args (@t13365))
% 20.15/20.42  (step @p15931 :rule cong :premises (@p15930) :args (@t13366))
% 20.15/20.42  (step @p15932 :rule cong :premises (@p15931) :args (@t13367))
% 20.15/20.42  (step @p15933 :rule refl :args (@t13289))
% 20.15/20.42  (step @p15934 :rule cong :premises (@p15933 @p15932) :args (@t13368))
% 20.15/20.42  (step @p15935 :rule cong :premises (@p221 @p15934) :args (@t13369))
% 20.15/20.42  (step @p15936 :rule refl :args (@t13292))
% 20.15/20.42  (step @p15937 :rule nary_cong :premises (@p15936 @p15935) :args (@t13370))
% 20.15/20.42  (step @p15938 :rule nary_cong :premises (@p15937 @p15846) :args (@t13371))
% 20.15/20.42  (step @p15939 :rule cong :premises (@p15938) :args (@t13372))
% 20.15/20.42  (step @p15940 :rule cong :premises (@p15939) :args (@t13373))
% 20.15/20.42  (step @p15941 :rule cong :premises (@p15940 @p15845) :args (@t13374))
% 20.15/20.42  (step @p15942 :rule cong :premises (@p15941 @p229) :args (@t13375))
% 20.15/20.42  (step @p15943 :rule refl :args (@t12294))
% 20.15/20.42  (step @p15944 :rule nary_cong :premises (@p15943 @p15942) :args (@t13376))
% 20.15/20.42  (step @p15945 :rule cong :premises (@p15944) :args ((forall @t13 @t13376)))
% 20.15/20.42  (step @p15946 :rule refl :args ((tptp.n_is @t13973 @t13386)))
% 20.15/20.42  (step @p15947 :rule refl :args ((tptp.union @t13385)))
% 20.15/20.42  (step @p15948 :rule refl :args ((tptp.repl @t190 @t13384)))
% 20.15/20.42  (step @p15949 :rule refl :args ((tptp.eps @t13382)))
% 20.15/20.42  (step @p15950 :rule refl :args (@t1979))
% 20.15/20.42  (step @p15951 :rule cong :premises (@p15950) :args (@t1980))
% 20.15/20.42  (step @p15952 :rule nary_cong :premises (@p15951 @p14549) :args (@t1981))
% 20.15/20.42  (step @p15953 :rule nary_cong :premises (@p15950 @p14551) :args (@t1982))
% 20.15/20.42  (step @p15954 :rule nary_cong :premises (@p15953 @p15952) :args (@t1983))
% 20.15/20.42  (step @p15955 :rule cong :premises (@p15954) :args (@t1984))
% 20.15/20.42  (step @p15956 :rule cong :premises (@p15955) :args (@t1985))
% 20.15/20.42  (step @p15957 :rule trans :premises (@p15956 @p15949))
% 20.15/20.42  (step @p15958 :rule cong :premises (@p15957) :args (@t1987))
% 20.15/20.42  (step @p15959 :rule cong :premises (@p257 @p15958) :args (@t1988))
% 20.15/20.42  (step @p15960 :rule trans :premises (@p15959 @p15948))
% 20.15/20.42  (step @p15961 :rule cong :premises (@p15960) :args (@t1989))
% 20.15/20.42  (step @p15962 :rule trans :premises (@p15961 @p15947))
% 20.15/20.42  (step @p15963 :rule refl :args ((tptp.repl @t13972 @t13403)))
% 20.15/20.42  (step @p15964 :rule refl :args ((tptp.repl @t13401 tptp.d_Unj)))
% 20.15/20.42  (step @p15965 :rule refl :args (tptp.d_Unj))
% 20.15/20.42  (step @p15966 :rule refl :args ((tptp.eps @t13400)))
% 20.15/20.42  (step @p15967 :rule refl :args ((tptp.in @t13387 @t480)))
% 20.15/20.42  (step @p15968 :rule refl :args (@t11601))
% 20.15/20.42  (step @p15969 :rule cong :premises (@p15968 @p3017) :args (@t11602))
% 20.15/20.42  (step @p15970 :rule trans :premises (@p15969 @p15967))
% 20.15/20.42  (step @p15971 :rule cong :premises (@p15970) :args (@t11603))
% 20.15/20.42  (step @p15972 :rule cong :premises (@p15971) :args (@t11604))
% 20.15/20.42  (step @p15973 :rule nary_cong :premises (@p15972 @p240) :args (@t11605))
% 20.15/20.42  (step @p15974 :rule refl :args ((tptp.repl @t480 @t13396)))
% 20.15/20.42  (step @p15975 :rule refl :args ((tptp.eps @t13394)))
% 20.15/20.42  (step @p15976 :rule refl :args ((tptp.eps @t13391)))
% 20.15/20.42  (step @p15977 :rule refl :args (@t11606))
% 20.15/20.42  (step @p15978 :rule cong :premises (@p286 @p15977) :args (@t11607))
% 20.15/20.42  (step @p15979 :rule cong :premises (@p15978) :args (@t11608))
% 20.15/20.42  (step @p15980 :rule cong :premises (@p15979) :args (@t11609))
% 20.15/20.42  (step @p15981 :rule cong :premises (@p15980) :args (@t11610))
% 20.15/20.42  (step @p15982 :rule refl :args (@t510))
% 20.15/20.42  (step @p15983 :rule nary_cong :premises (@p15982 @p15981) :args (@t11611))
% 20.15/20.42  (step @p15984 :rule cong :premises (@p15983) :args (@t11612))
% 20.15/20.42  (step @p15985 :rule cong :premises (@p15984) :args (@t11613))
% 20.15/20.42  (step @p15986 :rule trans :premises (@p15985 @p15976))
% 20.15/20.42  (step @p15987 :rule cong :premises (@p295 @p15986) :args (@t11614))
% 20.15/20.42  (step @p15988 :rule refl :args (@t11615))
% 20.15/20.42  (step @p15989 :rule cong :premises (@p298 @p15988) :args (@t11616))
% 20.15/20.42  (step @p15990 :rule cong :premises (@p15989) :args (@t11617))
% 20.15/20.42  (step @p15991 :rule cong :premises (@p15990) :args (@t11618))
% 20.15/20.42  (step @p15992 :rule nary_cong :premises (@p15991 @p15987) :args (@t11619))
% 20.15/20.42  (step @p15993 :rule cong :premises (@p15991) :args (@t11620))
% 20.15/20.42  (step @p15994 :rule nary_cong :premises (@p15993 @p302) :args (@t11621))
% 20.15/20.42  (step @p15995 :rule nary_cong :premises (@p15994 @p15992) :args (@t11622))
% 20.15/20.42  (step @p15996 :rule cong :premises (@p15995) :args (@t11623))
% 20.15/20.42  (step @p15997 :rule cong :premises (@p15996) :args (@t11624))
% 20.15/20.42  (step @p15998 :rule trans :premises (@p15997 @p15975))
% 20.15/20.42  (step @p15999 :rule cong :premises (@p15998) :args (@t11625))
% 20.15/20.42  (step @p16000 :rule cong :premises (@p3017 @p15999) :args (@t11626))
% 20.15/20.42  (step @p16001 :rule trans :premises (@p16000 @p15974))
% 20.15/20.42  (step @p16002 :rule cong :premises (@p313 @p16001) :args (@t11627))
% 20.15/20.42  (step @p16003 :rule cong :premises (@p15972) :args (@t11628))
% 20.15/20.42  (step @p16004 :rule nary_cong :premises (@p16003 @p16002) :args (@t11629))
% 20.15/20.42  (step @p16005 :rule nary_cong :premises (@p16004 @p15973) :args (@t11630))
% 20.15/20.42  (step @p16006 :rule cong :premises (@p16005) :args (@t11631))
% 20.15/20.42  (step @p16007 :rule cong :premises (@p16006) :args (@t11632))
% 20.15/20.42  (step @p16008 :rule trans :premises (@p16007 @p15966))
% 20.15/20.42  (step @p16009 :rule cong :premises (@p16008 @p15965) :args (@t11633))
% 20.15/20.42  (step @p16010 :rule trans :premises (@p16009 @p15964))
% 20.15/20.42  (step @p16011 :rule cong :premises (@p16010) :args (@t11634))
% 20.15/20.42  (step @p16012 :rule refl :args ((tptp.eps @t13971)))
% 20.15/20.42  (step @p16013 :rule refl :args ((tptp.in @t13685 @t13677)))
% 20.15/20.42  (step @p16014 :rule refl :args ((tptp.eps @t13676)))
% 20.15/20.42  (step @p16015 :rule refl :args ((tptp.n_all @t13502)))
% 20.15/20.42  (step @p16016 :rule refl :args ((tptp.n_is @t13501 @t13458)))
% 20.15/20.42  (step @p16017 :rule refl :args ((tptp.union @t13457)))
% 20.15/20.42  (step @p16018 :rule refl :args ((tptp.repl @t190 @t13456)))
% 20.15/20.42  (step @p16019 :rule refl :args ((tptp.eps @t13455)))
% 20.15/20.42  (step @p16020 :rule refl :args ((tptp.repl @t190 @t13452)))
% 20.15/20.42  (step @p16021 :rule refl :args ((tptp.eps @t13451)))
% 20.15/20.42  (step @p16022 :rule refl :args ((tptp.repl @t13448 @t13417)))
% 20.15/20.42  (step @p16023 :rule refl :args ((tptp.repl @t13415 tptp.d_Unj)))
% 20.15/20.42  (step @p16024 :rule refl :args ((tptp.eps @t13414)))
% 20.15/20.42  (step @p16025 :rule nary_cong :premises (@p15972 @p7984) :args (@t11635))
% 20.15/20.42  (step @p16026 :rule refl :args ((tptp.repl @t480 @t13412)))
% 20.15/20.42  (step @p16027 :rule refl :args ((tptp.eps @t13410)))
% 20.15/20.42  (step @p16028 :rule refl :args ((tptp.eps @t13406)))
% 20.15/20.42  (step @p16029 :rule refl :args (@t11636))
% 20.15/20.42  (step @p16030 :rule cong :premises (@p286 @p16029) :args (@t11637))
% 20.15/20.42  (step @p16031 :rule cong :premises (@p16030) :args (@t11638))
% 20.15/20.42  (step @p16032 :rule cong :premises (@p16031) :args (@t11639))
% 20.15/20.42  (step @p16033 :rule cong :premises (@p16032) :args (@t11640))
% 20.15/20.42  (step @p16034 :rule nary_cong :premises (@p15982 @p16033) :args (@t11641))
% 20.15/20.42  (step @p16035 :rule cong :premises (@p16034) :args (@t11642))
% 20.15/20.42  (step @p16036 :rule cong :premises (@p16035) :args (@t11643))
% 20.15/20.42  (step @p16037 :rule trans :premises (@p16036 @p16028))
% 20.15/20.42  (step @p16038 :rule cong :premises (@p295 @p16037) :args (@t11644))
% 20.15/20.42  (step @p16039 :rule refl :args (@t11645))
% 20.15/20.42  (step @p16040 :rule cong :premises (@p298 @p16039) :args (@t11646))
% 20.15/20.42  (step @p16041 :rule cong :premises (@p16040) :args (@t11647))
% 20.15/20.42  (step @p16042 :rule cong :premises (@p16041) :args (@t11648))
% 20.15/20.42  (step @p16043 :rule nary_cong :premises (@p16042 @p16038) :args (@t11649))
% 20.15/20.42  (step @p16044 :rule cong :premises (@p16042) :args (@t11650))
% 20.15/20.42  (step @p16045 :rule nary_cong :premises (@p16044 @p302) :args (@t11651))
% 20.15/20.42  (step @p16046 :rule nary_cong :premises (@p16045 @p16043) :args (@t11652))
% 20.15/20.42  (step @p16047 :rule cong :premises (@p16046) :args (@t11653))
% 20.15/20.42  (step @p16048 :rule cong :premises (@p16047) :args (@t11654))
% 20.15/20.42  (step @p16049 :rule trans :premises (@p16048 @p16027))
% 20.15/20.42  (step @p16050 :rule cong :premises (@p16049) :args (@t11655))
% 20.15/20.42  (step @p16051 :rule cong :premises (@p3017 @p16050) :args (@t11656))
% 20.15/20.42  (step @p16052 :rule trans :premises (@p16051 @p16026))
% 20.15/20.42  (step @p16053 :rule cong :premises (@p8014 @p16052) :args (@t11657))
% 20.15/20.42  (step @p16054 :rule nary_cong :premises (@p16003 @p16053) :args (@t11658))
% 20.15/20.42  (step @p16055 :rule nary_cong :premises (@p16054 @p16025) :args (@t11659))
% 20.15/20.42  (step @p16056 :rule cong :premises (@p16055) :args (@t11660))
% 20.15/20.42  (step @p16057 :rule cong :premises (@p16056) :args (@t11661))
% 20.15/20.42  (step @p16058 :rule trans :premises (@p16057 @p16024))
% 20.15/20.42  (step @p16059 :rule cong :premises (@p16058 @p15965) :args (@t11662))
% 20.15/20.42  (step @p16060 :rule trans :premises (@p16059 @p16023))
% 20.15/20.42  (step @p16061 :rule cong :premises (@p16060) :args (@t11663))
% 20.15/20.42  (step @p16062 :rule refl :args ((tptp.eps @t13447)))
% 20.15/20.42  (step @p16063 :rule refl :args ((tptp.in @t13426 @t574)))
% 20.15/20.42  (step @p16064 :rule refl :args ((tptp.union @t13425)))
% 20.15/20.42  (step @p16065 :rule refl :args ((tptp.repl @t190 @t13424)))
% 20.15/20.42  (step @p16066 :rule refl :args ((tptp.eps @t13423)))
% 20.15/20.42  (step @p16067 :rule refl :args (@t11664))
% 20.15/20.42  (step @p16068 :rule cong :premises (@p3132 @p16067) :args (@t11665))
% 20.15/20.42  (step @p16069 :rule refl :args (@t582))
% 20.15/20.42  (step @p16070 :rule cong :premises (@p16069) :args (@t583))
% 20.15/20.42  (step @p16071 :rule nary_cong :premises (@p16070 @p16068) :args (@t11666))
% 20.15/20.42  (step @p16072 :rule refl :args ((tptp.repl @t7780 @t13421)))
% 20.15/20.42  (step @p16073 :rule refl :args (@t11667))
% 20.15/20.42  (step @p16074 :rule cong :premises (@p16073) :args (@t11668))
% 20.15/20.42  (step @p16075 :rule cong :premises (@p8033 @p16074) :args (@t11669))
% 20.15/20.42  (step @p16076 :rule trans :premises (@p16075 @p16072))
% 20.15/20.42  (step @p16077 :rule cong :premises (@p3132 @p16076) :args (@t11670))
% 20.15/20.42  (step @p16078 :rule nary_cong :premises (@p16069 @p16077) :args (@t11671))
% 20.15/20.42  (step @p16079 :rule nary_cong :premises (@p16078 @p16071) :args (@t11672))
% 20.15/20.42  (step @p16080 :rule cong :premises (@p16079) :args (@t11673))
% 20.15/20.42  (step @p16081 :rule cong :premises (@p16080) :args (@t11674))
% 20.15/20.42  (step @p16082 :rule trans :premises (@p16081 @p16066))
% 20.15/20.42  (step @p16083 :rule cong :premises (@p16082) :args (@t11675))
% 20.15/20.42  (step @p16084 :rule cong :premises (@p257 @p16083) :args (@t11676))
% 20.15/20.42  (step @p16085 :rule trans :premises (@p16084 @p16065))
% 20.15/20.42  (step @p16086 :rule cong :premises (@p16085) :args (@t11677))
% 20.15/20.42  (step @p16087 :rule trans :premises (@p16086 @p16064))
% 20.15/20.42  (step @p16088 :rule cong :premises (@p16087 @p3126) :args (@t11678))
% 20.15/20.42  (step @p16089 :rule trans :premises (@p16088 @p16063))
% 20.15/20.42  (step @p16090 :rule cong :premises (@p16089) :args (@t11679))
% 20.15/20.42  (step @p16091 :rule cong :premises (@p16090) :args (@t11680))
% 20.15/20.42  (step @p16092 :rule nary_cong :premises (@p16091 @p8023) :args (@t11681))
% 20.15/20.42  (step @p16093 :rule refl :args ((tptp.repl @t574 @t13445)))
% 20.15/20.42  (step @p16094 :rule refl :args ((tptp.eps @t13444)))
% 20.15/20.42  (step @p16095 :rule refl :args ((tptp.eps @t13436)))
% 20.15/20.42  (step @p16096 :rule refl :args ((tptp.union @t13432)))
% 20.15/20.42  (step @p16097 :rule refl :args ((tptp.repl @t190 @t13431)))
% 20.15/20.42  (step @p16098 :rule refl :args ((tptp.eps @t13430)))
% 20.15/20.42  (step @p16099 :rule refl :args (@t11682))
% 20.15/20.42  (step @p16100 :rule cong :premises (@p3132 @p16099) :args (@t11683))
% 20.15/20.42  (step @p16101 :rule nary_cong :premises (@p16070 @p16100) :args (@t11684))
% 20.15/20.42  (step @p16102 :rule nary_cong :premises (@p16078 @p16101) :args (@t11685))
% 20.15/20.42  (step @p16103 :rule cong :premises (@p16102) :args (@t11686))
% 20.15/20.42  (step @p16104 :rule cong :premises (@p16103) :args (@t11687))
% 20.15/20.42  (step @p16105 :rule trans :premises (@p16104 @p16098))
% 20.15/20.42  (step @p16106 :rule cong :premises (@p16105) :args (@t11688))
% 20.15/20.42  (step @p16107 :rule cong :premises (@p257 @p16106) :args (@t11689))
% 20.15/20.42  (step @p16108 :rule trans :premises (@p16107 @p16097))
% 20.15/20.42  (step @p16109 :rule cong :premises (@p16108) :args (@t11690))
% 20.15/20.42  (step @p16110 :rule trans :premises (@p16109 @p16096))
% 20.15/20.42  (step @p16111 :rule cong :premises (@p286 @p16110) :args (@t11691))
% 20.15/20.42  (step @p16112 :rule cong :premises (@p16111) :args (@t11692))
% 20.15/20.42  (step @p16113 :rule cong :premises (@p16112) :args (@t11693))
% 20.15/20.42  (step @p16114 :rule cong :premises (@p16113) :args (@t11694))
% 20.15/20.42  (step @p16115 :rule refl :args (@t611))
% 20.15/20.42  (step @p16116 :rule nary_cong :premises (@p16115 @p16114) :args (@t11695))
% 20.15/20.42  (step @p16117 :rule cong :premises (@p16116) :args (@t11696))
% 20.15/20.42  (step @p16118 :rule cong :premises (@p16117) :args (@t11697))
% 20.15/20.42  (step @p16119 :rule trans :premises (@p16118 @p16095))
% 20.15/20.42  (step @p16120 :rule cong :premises (@p295 @p16119) :args (@t11698))
% 20.15/20.42  (step @p16121 :rule refl :args ((tptp.union @t13440)))
% 20.15/20.42  (step @p16122 :rule refl :args ((tptp.repl @t190 @t13439)))
% 20.15/20.42  (step @p16123 :rule refl :args ((tptp.eps @t13438)))
% 20.15/20.42  (step @p16124 :rule refl :args (@t11699))
% 20.15/20.42  (step @p16125 :rule cong :premises (@p3132 @p16124) :args (@t11700))
% 20.15/20.42  (step @p16126 :rule nary_cong :premises (@p16070 @p16125) :args (@t11701))
% 20.15/20.42  (step @p16127 :rule nary_cong :premises (@p16078 @p16126) :args (@t11702))
% 20.15/20.42  (step @p16128 :rule cong :premises (@p16127) :args (@t11703))
% 20.15/20.42  (step @p16129 :rule cong :premises (@p16128) :args (@t11704))
% 20.15/20.42  (step @p16130 :rule trans :premises (@p16129 @p16123))
% 20.15/20.42  (step @p16131 :rule cong :premises (@p16130) :args (@t11705))
% 20.15/20.42  (step @p16132 :rule cong :premises (@p257 @p16131) :args (@t11706))
% 20.15/20.42  (step @p16133 :rule trans :premises (@p16132 @p16122))
% 20.15/20.42  (step @p16134 :rule cong :premises (@p16133) :args (@t11707))
% 20.15/20.42  (step @p16135 :rule trans :premises (@p16134 @p16121))
% 20.15/20.42  (step @p16136 :rule cong :premises (@p298 @p16135) :args (@t11708))
% 20.15/20.42  (step @p16137 :rule cong :premises (@p16136) :args (@t11709))
% 20.15/20.42  (step @p16138 :rule cong :premises (@p16137) :args (@t11710))
% 20.15/20.42  (step @p16139 :rule nary_cong :premises (@p16138 @p16120) :args (@t11711))
% 20.15/20.42  (step @p16140 :rule cong :premises (@p16138) :args (@t11712))
% 20.15/20.42  (step @p16141 :rule nary_cong :premises (@p16140 @p302) :args (@t11713))
% 20.15/20.42  (step @p16142 :rule nary_cong :premises (@p16141 @p16139) :args (@t11714))
% 20.15/20.42  (step @p16143 :rule cong :premises (@p16142) :args (@t11715))
% 20.15/20.42  (step @p16144 :rule cong :premises (@p16143) :args (@t11716))
% 20.15/20.42  (step @p16145 :rule trans :premises (@p16144 @p16094))
% 20.15/20.42  (step @p16146 :rule cong :premises (@p16145) :args (@t11717))
% 20.15/20.42  (step @p16147 :rule cong :premises (@p3126 @p16146) :args (@t11718))
% 20.15/20.42  (step @p16148 :rule trans :premises (@p16147 @p16093))
% 20.15/20.42  (step @p16149 :rule cong :premises (@p8084 @p16148) :args (@t11719))
% 20.15/20.42  (step @p16150 :rule cong :premises (@p16091) :args (@t11720))
% 20.15/20.42  (step @p16151 :rule nary_cong :premises (@p16150 @p16149) :args (@t11721))
% 20.15/20.42  (step @p16152 :rule nary_cong :premises (@p16151 @p16092) :args (@t11722))
% 20.15/20.42  (step @p16153 :rule cong :premises (@p16152) :args (@t11723))
% 20.15/20.42  (step @p16154 :rule cong :premises (@p16153) :args (@t11724))
% 20.15/20.42  (step @p16155 :rule trans :premises (@p16154 @p16062))
% 20.15/20.42  (step @p16156 :rule cong :premises (@p16155 @p16061) :args (@t11725))
% 20.15/20.42  (step @p16157 :rule trans :premises (@p16156 @p16022))
% 20.15/20.42  (step @p16158 :rule cong :premises (@p461 @p16157) :args (@t11726))
% 20.15/20.42  (step @p16159 :rule nary_cong :premises (@p485 @p16158) :args (@t11727))
% 20.15/20.42  (step @p16160 :rule nary_cong :premises (@p484 @p16158) :args (@t11728))
% 20.15/20.42  (step @p16161 :rule nary_cong :premises (@p16160 @p16159) :args (@t11729))
% 20.15/20.42  (step @p16162 :rule cong :premises (@p16161) :args (@t11730))
% 20.15/20.42  (step @p16163 :rule cong :premises (@p16162) :args (@t11731))
% 20.15/20.42  (step @p16164 :rule trans :premises (@p16163 @p16021))
% 20.15/20.42  (step @p16165 :rule cong :premises (@p16164) :args (@t11732))
% 20.15/20.42  (step @p16166 :rule cong :premises (@p257 @p16165) :args (@t11733))
% 20.15/20.42  (step @p16167 :rule trans :premises (@p16166 @p16020))
% 20.15/20.42  (step @p16168 :rule cong :premises (@p7882 @p16167) :args (@t11734))
% 20.15/20.42  (step @p16169 :rule refl :args (@t645))
% 20.15/20.42  (step @p16170 :rule cong :premises (@p16169) :args (@t646))
% 20.15/20.42  (step @p16171 :rule nary_cong :premises (@p16170 @p16168) :args (@t11735))
% 20.15/20.42  (step @p16172 :rule cong :premises (@p7882 @p16157) :args (@t11736))
% 20.15/20.42  (step @p16173 :rule nary_cong :premises (@p16169 @p16172) :args (@t11737))
% 20.15/20.42  (step @p16174 :rule nary_cong :premises (@p16173 @p16171) :args (@t11738))
% 20.15/20.42  (step @p16175 :rule cong :premises (@p16174) :args (@t11739))
% 20.15/20.42  (step @p16176 :rule cong :premises (@p16175) :args (@t11740))
% 20.15/20.42  (step @p16177 :rule trans :premises (@p16176 @p16019))
% 20.15/20.42  (step @p16178 :rule cong :premises (@p16177) :args (@t11741))
% 20.15/20.42  (step @p16179 :rule cong :premises (@p257 @p16178) :args (@t11742))
% 20.15/20.42  (step @p16180 :rule trans :premises (@p16179 @p16018))
% 20.15/20.42  (step @p16181 :rule cong :premises (@p16180) :args (@t11743))
% 20.15/20.42  (step @p16182 :rule trans :premises (@p16181 @p16017))
% 20.15/20.42  (step @p16183 :rule refl :args ((tptp.repl @t13500 @t13470)))
% 20.15/20.42  (step @p16184 :rule refl :args ((tptp.repl @t13469 tptp.d_Unj)))
% 20.15/20.42  (step @p16185 :rule refl :args ((tptp.eps @t13468)))
% 20.15/20.42  (step @p16186 :rule nary_cong :premises (@p15972 @p3086) :args (@t11744))
% 20.15/20.42  (step @p16187 :rule refl :args ((tptp.repl @t480 @t13466)))
% 20.15/20.42  (step @p16188 :rule refl :args ((tptp.eps @t13464)))
% 20.15/20.42  (step @p16189 :rule refl :args ((tptp.eps @t13460)))
% 20.15/20.42  (step @p16190 :rule refl :args (@t11745))
% 20.15/20.42  (step @p16191 :rule cong :premises (@p286 @p16190) :args (@t11746))
% 20.15/20.42  (step @p16192 :rule cong :premises (@p16191) :args (@t11747))
% 20.15/20.42  (step @p16193 :rule cong :premises (@p16192) :args (@t11748))
% 20.15/20.42  (step @p16194 :rule cong :premises (@p16193) :args (@t11749))
% 20.15/20.42  (step @p16195 :rule nary_cong :premises (@p15982 @p16194) :args (@t11750))
% 20.15/20.43  (step @p16196 :rule cong :premises (@p16195) :args (@t11751))
% 20.15/20.43  (step @p16197 :rule cong :premises (@p16196) :args (@t11752))
% 20.15/20.43  (step @p16198 :rule trans :premises (@p16197 @p16189))
% 20.15/20.43  (step @p16199 :rule cong :premises (@p295 @p16198) :args (@t11753))
% 20.15/20.43  (step @p16200 :rule refl :args (@t11754))
% 20.15/20.43  (step @p16201 :rule cong :premises (@p298 @p16200) :args (@t11755))
% 20.15/20.43  (step @p16202 :rule cong :premises (@p16201) :args (@t11756))
% 20.15/20.43  (step @p16203 :rule cong :premises (@p16202) :args (@t11757))
% 20.15/20.43  (step @p16204 :rule nary_cong :premises (@p16203 @p16199) :args (@t11758))
% 20.15/20.43  (step @p16205 :rule cong :premises (@p16203) :args (@t11759))
% 20.15/20.43  (step @p16206 :rule nary_cong :premises (@p16205 @p302) :args (@t11760))
% 20.15/20.43  (step @p16207 :rule nary_cong :premises (@p16206 @p16204) :args (@t11761))
% 20.15/20.43  (step @p16208 :rule cong :premises (@p16207) :args (@t11762))
% 20.15/20.43  (step @p16209 :rule cong :premises (@p16208) :args (@t11763))
% 20.15/20.43  (step @p16210 :rule trans :premises (@p16209 @p16188))
% 20.15/20.43  (step @p16211 :rule cong :premises (@p16210) :args (@t11764))
% 20.15/20.43  (step @p16212 :rule cong :premises (@p3017 @p16211) :args (@t11765))
% 20.15/20.43  (step @p16213 :rule trans :premises (@p16212 @p16187))
% 20.15/20.43  (step @p16214 :rule cong :premises (@p16213 @p3116) :args (@t11766))
% 20.15/20.43  (step @p16215 :rule nary_cong :premises (@p16003 @p16214) :args (@t11767))
% 20.15/20.43  (step @p16216 :rule nary_cong :premises (@p16215 @p16186) :args (@t11768))
% 20.15/20.43  (step @p16217 :rule cong :premises (@p16216) :args (@t11769))
% 20.15/20.43  (step @p16218 :rule cong :premises (@p16217) :args (@t11770))
% 20.15/20.43  (step @p16219 :rule trans :premises (@p16218 @p16185))
% 20.15/20.43  (step @p16220 :rule cong :premises (@p16219 @p15965) :args (@t11771))
% 20.15/20.43  (step @p16221 :rule trans :premises (@p16220 @p16184))
% 20.15/20.43  (step @p16222 :rule cong :premises (@p16221) :args (@t11772))
% 20.15/20.43  (step @p16223 :rule refl :args ((tptp.eps @t13499)))
% 20.15/20.43  (step @p16224 :rule refl :args ((tptp.in @t13482 @t574)))
% 20.15/20.43  (step @p16225 :rule refl :args ((tptp.union @t13481)))
% 20.15/20.43  (step @p16226 :rule refl :args ((tptp.repl @t190 @t13480)))
% 20.15/20.43  (step @p16227 :rule refl :args ((tptp.eps @t13479)))
% 20.15/20.43  (step @p16228 :rule refl :args (@t11773))
% 20.15/20.43  (step @p16229 :rule cong :premises (@p3132 @p16228) :args (@t11774))
% 20.15/20.43  (step @p16230 :rule nary_cong :premises (@p16070 @p16229) :args (@t11775))
% 20.15/20.43  (step @p16231 :rule refl :args ((tptp.repl @t13477 @t13421)))
% 20.15/20.43  (step @p16232 :rule refl :args ((tptp.union @t13476)))
% 20.15/20.43  (step @p16233 :rule refl :args ((tptp.repl @t190 @t13475)))
% 20.15/20.43  (step @p16234 :rule refl :args ((tptp.eps @t13474)))
% 20.15/20.43  (step @p16235 :rule refl :args ((tptp.repl @t190 @t13472)))
% 20.15/20.43  (step @p16236 :rule refl :args ((tptp.eps @t13471)))
% 20.15/20.43  (step @p16237 :rule refl :args (@t7786))
% 20.15/20.43  (step @p16238 :rule nary_cong :premises (@p485 @p16237) :args (@t7787))
% 20.15/20.43  (step @p16239 :rule nary_cong :premises (@p484 @p16237) :args (@t7788))
% 20.15/20.43  (step @p16240 :rule nary_cong :premises (@p16239 @p16238) :args (@t7789))
% 20.15/20.43  (step @p16241 :rule cong :premises (@p16240) :args (@t7790))
% 20.15/20.43  (step @p16242 :rule cong :premises (@p16241) :args (@t7791))
% 20.15/20.43  (step @p16243 :rule trans :premises (@p16242 @p16236))
% 20.15/20.43  (step @p16244 :rule cong :premises (@p16243) :args (@t7792))
% 20.15/20.43  (step @p16245 :rule cong :premises (@p257 @p16244) :args (@t7793))
% 20.15/20.43  (step @p16246 :rule trans :premises (@p16245 @p16235))
% 20.15/20.43  (step @p16247 :rule refl :args (@t597))
% 20.15/20.43  (step @p16248 :rule cong :premises (@p16247 @p16246) :args (@t7794))
% 20.15/20.43  (step @p16249 :rule refl :args (@t599))
% 20.15/20.43  (step @p16250 :rule cong :premises (@p16249) :args (@t600))
% 20.15/20.43  (step @p16251 :rule nary_cong :premises (@p16250 @p16248) :args (@t7795))
% 20.15/20.43  (step @p16252 :rule refl :args (@t7796))
% 20.15/20.43  (step @p16253 :rule nary_cong :premises (@p16249 @p16252) :args (@t7797))
% 20.15/20.43  (step @p16254 :rule nary_cong :premises (@p16253 @p16251) :args (@t7798))
% 20.15/20.43  (step @p16255 :rule cong :premises (@p16254) :args (@t7799))
% 20.15/20.43  (step @p16256 :rule cong :premises (@p16255) :args (@t7800))
% 20.15/20.43  (step @p16257 :rule trans :premises (@p16256 @p16234))
% 20.15/20.43  (step @p16258 :rule cong :premises (@p16257) :args (@t7801))
% 20.15/20.43  (step @p16259 :rule cong :premises (@p257 @p16258) :args (@t7802))
% 20.15/20.43  (step @p16260 :rule trans :premises (@p16259 @p16233))
% 20.15/20.43  (step @p16261 :rule cong :premises (@p16260) :args (@t7803))
% 20.15/20.43  (step @p16262 :rule trans :premises (@p16261 @p16232))
% 20.15/20.43  (step @p16263 :rule cong :premises (@p16262 @p16074) :args (@t11776))
% 20.15/20.43  (step @p16264 :rule trans :premises (@p16263 @p16231))
% 20.15/20.43  (step @p16265 :rule cong :premises (@p3132 @p16264) :args (@t11777))
% 20.15/20.43  (step @p16266 :rule nary_cong :premises (@p16069 @p16265) :args (@t11778))
% 20.15/20.43  (step @p16267 :rule nary_cong :premises (@p16266 @p16230) :args (@t11779))
% 20.15/20.43  (step @p16268 :rule cong :premises (@p16267) :args (@t11780))
% 20.15/20.43  (step @p16269 :rule cong :premises (@p16268) :args (@t11781))
% 20.15/20.43  (step @p16270 :rule trans :premises (@p16269 @p16227))
% 20.15/20.43  (step @p16271 :rule cong :premises (@p16270) :args (@t11782))
% 20.15/20.43  (step @p16272 :rule cong :premises (@p257 @p16271) :args (@t11783))
% 20.15/20.43  (step @p16273 :rule trans :premises (@p16272 @p16226))
% 20.15/20.43  (step @p16274 :rule cong :premises (@p16273) :args (@t11784))
% 20.15/20.43  (step @p16275 :rule trans :premises (@p16274 @p16225))
% 20.15/20.43  (step @p16276 :rule cong :premises (@p16275 @p3126) :args (@t11785))
% 20.15/20.43  (step @p16277 :rule trans :premises (@p16276 @p16224))
% 20.15/20.43  (step @p16278 :rule cong :premises (@p16277) :args (@t11786))
% 20.15/20.43  (step @p16279 :rule cong :premises (@p16278) :args (@t11787))
% 20.15/20.43  (step @p16280 :rule nary_cong :premises (@p16279 @p8141) :args (@t11788))
% 20.15/20.43  (step @p16281 :rule refl :args ((tptp.repl @t574 @t13498)))
% 20.15/20.43  (step @p16282 :rule refl :args ((tptp.eps @t13497)))
% 20.15/20.43  (step @p16283 :rule refl :args ((tptp.eps @t13490)))
% 20.15/20.43  (step @p16284 :rule refl :args ((tptp.union @t13487)))
% 20.15/20.43  (step @p16285 :rule refl :args ((tptp.repl @t190 @t13486)))
% 20.15/20.43  (step @p16286 :rule refl :args ((tptp.eps @t13485)))
% 20.15/20.43  (step @p16287 :rule nary_cong :premises (@p16266 @p16101) :args (@t11789))
% 20.15/20.43  (step @p16288 :rule cong :premises (@p16287) :args (@t11790))
% 20.15/20.43  (step @p16289 :rule cong :premises (@p16288) :args (@t11791))
% 20.15/20.43  (step @p16290 :rule trans :premises (@p16289 @p16286))
% 20.15/20.43  (step @p16291 :rule cong :premises (@p16290) :args (@t11792))
% 20.15/20.43  (step @p16292 :rule cong :premises (@p257 @p16291) :args (@t11793))
% 20.15/20.43  (step @p16293 :rule trans :premises (@p16292 @p16285))
% 20.15/20.43  (step @p16294 :rule cong :premises (@p16293) :args (@t11794))
% 20.15/20.43  (step @p16295 :rule trans :premises (@p16294 @p16284))
% 20.15/20.43  (step @p16296 :rule cong :premises (@p286 @p16295) :args (@t11795))
% 20.15/20.43  (step @p16297 :rule cong :premises (@p16296) :args (@t11796))
% 20.15/20.43  (step @p16298 :rule cong :premises (@p16297) :args (@t11797))
% 20.15/20.43  (step @p16299 :rule cong :premises (@p16298) :args (@t11798))
% 20.15/20.43  (step @p16300 :rule nary_cong :premises (@p16115 @p16299) :args (@t11799))
% 20.15/20.43  (step @p16301 :rule cong :premises (@p16300) :args (@t11800))
% 20.15/20.43  (step @p16302 :rule cong :premises (@p16301) :args (@t11801))
% 20.15/20.43  (step @p16303 :rule trans :premises (@p16302 @p16283))
% 20.15/20.43  (step @p16304 :rule cong :premises (@p295 @p16303) :args (@t11802))
% 20.15/20.43  (step @p16305 :rule refl :args ((tptp.union @t13493)))
% 20.15/20.43  (step @p16306 :rule refl :args ((tptp.repl @t190 @t13492)))
% 20.15/20.43  (step @p16307 :rule refl :args ((tptp.eps @t13491)))
% 20.15/20.43  (step @p16308 :rule nary_cong :premises (@p16266 @p16126) :args (@t11803))
% 20.15/20.43  (step @p16309 :rule cong :premises (@p16308) :args (@t11804))
% 20.15/20.43  (step @p16310 :rule cong :premises (@p16309) :args (@t11805))
% 20.15/20.43  (step @p16311 :rule trans :premises (@p16310 @p16307))
% 20.15/20.43  (step @p16312 :rule cong :premises (@p16311) :args (@t11806))
% 20.15/20.43  (step @p16313 :rule cong :premises (@p257 @p16312) :args (@t11807))
% 20.15/20.43  (step @p16314 :rule trans :premises (@p16313 @p16306))
% 20.15/20.43  (step @p16315 :rule cong :premises (@p16314) :args (@t11808))
% 20.15/20.43  (step @p16316 :rule trans :premises (@p16315 @p16305))
% 20.15/20.43  (step @p16317 :rule cong :premises (@p298 @p16316) :args (@t11809))
% 20.15/20.43  (step @p16318 :rule cong :premises (@p16317) :args (@t11810))
% 20.15/20.43  (step @p16319 :rule cong :premises (@p16318) :args (@t11811))
% 20.15/20.43  (step @p16320 :rule nary_cong :premises (@p16319 @p16304) :args (@t11812))
% 20.15/20.43  (step @p16321 :rule cong :premises (@p16319) :args (@t11813))
% 20.15/20.43  (step @p16322 :rule nary_cong :premises (@p16321 @p302) :args (@t11814))
% 20.15/20.43  (step @p16323 :rule nary_cong :premises (@p16322 @p16320) :args (@t11815))
% 20.15/20.43  (step @p16324 :rule cong :premises (@p16323) :args (@t11816))
% 20.15/20.43  (step @p16325 :rule cong :premises (@p16324) :args (@t11817))
% 20.15/20.43  (step @p16326 :rule trans :premises (@p16325 @p16282))
% 20.15/20.43  (step @p16327 :rule cong :premises (@p16326) :args (@t11818))
% 20.15/20.43  (step @p16328 :rule cong :premises (@p3126 @p16327) :args (@t11819))
% 20.15/20.43  (step @p16329 :rule trans :premises (@p16328 @p16281))
% 20.15/20.43  (step @p16330 :rule cong :premises (@p8191 @p16329) :args (@t11820))
% 20.15/20.43  (step @p16331 :rule cong :premises (@p16279) :args (@t11821))
% 20.15/20.43  (step @p16332 :rule nary_cong :premises (@p16331 @p16330) :args (@t11822))
% 20.15/20.43  (step @p16333 :rule nary_cong :premises (@p16332 @p16280) :args (@t11823))
% 20.15/20.43  (step @p16334 :rule cong :premises (@p16333) :args (@t11824))
% 20.15/20.43  (step @p16335 :rule cong :premises (@p16334) :args (@t11825))
% 20.15/20.43  (step @p16336 :rule trans :premises (@p16335 @p16223))
% 20.15/20.43  (step @p16337 :rule cong :premises (@p16336 @p16222) :args (@t11826))
% 20.15/20.43  (step @p16338 :rule trans :premises (@p16337 @p16183))
% 20.15/20.43  (step @p16339 :rule cong :premises (@p16338 @p16182) :args (@t11828))
% 20.15/20.43  (step @p16340 :rule trans :premises (@p16339 @p16016))
% 20.15/20.43  (step @p16341 :rule cong :premises (@p16340) :args (@t11829))
% 20.15/20.43  (step @p16342 :rule cong :premises (@p16341) :args (@t12313))
% 20.15/20.43  (step @p16343 :rule trans :premises (@p16342 @p16015))
% 20.15/20.43  (step @p16344 :rule cong :premises (@p16343) :args (@t12314))
% 20.15/20.43  (step @p16345 :rule refl :args ((tptp.n_is @t13539 @t13515)))
% 20.15/20.43  (step @p16346 :rule refl :args ((tptp.union @t13514)))
% 20.15/20.43  (step @p16347 :rule refl :args ((tptp.repl @t190 @t13513)))
% 20.15/20.43  (step @p16348 :rule refl :args ((tptp.eps @t13512)))
% 20.15/20.43  (step @p16349 :rule refl :args ((tptp.repl @t190 @t13508)))
% 20.15/20.43  (step @p16350 :rule refl :args ((tptp.eps @t13506)))
% 20.15/20.43  (step @p16351 :rule refl :args (@t12316))
% 20.15/20.43  (step @p16352 :rule nary_cong :premises (@p485 @p16351) :args (@t12317))
% 20.15/20.43  (step @p16353 :rule nary_cong :premises (@p484 @p16351) :args (@t12318))
% 20.15/20.43  (step @p16354 :rule nary_cong :premises (@p16353 @p16352) :args (@t12319))
% 20.15/20.43  (step @p16355 :rule cong :premises (@p16354) :args (@t12320))
% 20.15/20.43  (step @p16356 :rule cong :premises (@p16355) :args (@t12321))
% 20.15/20.43  (step @p16357 :rule trans :premises (@p16356 @p16350))
% 20.15/20.43  (step @p16358 :rule cong :premises (@p16357) :args (@t12322))
% 20.15/20.43  (step @p16359 :rule cong :premises (@p257 @p16358) :args (@t12323))
% 20.15/20.43  (step @p16360 :rule trans :premises (@p16359 @p16349))
% 20.15/20.43  (step @p16361 :rule cong :premises (@p3069 @p16360) :args (@t12324))
% 20.15/20.43  (step @p16362 :rule refl :args (@t883))
% 20.15/20.43  (step @p16363 :rule cong :premises (@p16362) :args (@t884))
% 20.15/20.43  (step @p16364 :rule nary_cong :premises (@p16363 @p16361) :args (@t12325))
% 20.15/20.43  (step @p16365 :rule refl :args (@t12326))
% 20.15/20.43  (step @p16366 :rule nary_cong :premises (@p16362 @p16365) :args (@t12327))
% 20.15/20.43  (step @p16367 :rule nary_cong :premises (@p16366 @p16364) :args (@t12328))
% 20.15/20.43  (step @p16368 :rule cong :premises (@p16367) :args (@t12329))
% 20.15/20.43  (step @p16369 :rule cong :premises (@p16368) :args (@t12330))
% 20.15/20.43  (step @p16370 :rule trans :premises (@p16369 @p16348))
% 20.15/20.43  (step @p16371 :rule cong :premises (@p16370) :args (@t12331))
% 20.15/20.43  (step @p16372 :rule cong :premises (@p257 @p16371) :args (@t12332))
% 20.15/20.43  (step @p16373 :rule trans :premises (@p16372 @p16347))
% 20.15/20.43  (step @p16374 :rule cong :premises (@p16373) :args (@t12333))
% 20.15/20.43  (step @p16375 :rule trans :premises (@p16374 @p16346))
% 20.15/20.43  (step @p16376 :rule refl :args ((tptp.repl @t13538 @t13470)))
% 20.15/20.43  (step @p16377 :rule refl :args ((tptp.eps @t13537)))
% 20.15/20.43  (step @p16378 :rule refl :args ((tptp.in @t13520 @t574)))
% 20.15/20.43  (step @p16379 :rule refl :args ((tptp.union @t13519)))
% 20.15/20.43  (step @p16380 :rule refl :args ((tptp.repl @t190 @t13518)))
% 20.15/20.43  (step @p16381 :rule refl :args ((tptp.eps @t13517)))
% 20.15/20.43  (step @p16382 :rule refl :args (@t12334))
% 20.15/20.43  (step @p16383 :rule cong :premises (@p3132 @p16382) :args (@t12335))
% 20.15/20.43  (step @p16384 :rule nary_cong :premises (@p16070 @p16383) :args (@t12336))
% 20.15/20.43  (step @p16385 :rule refl :args ((tptp.repl tptp.n_1 @t13421)))
% 20.15/20.43  (step @p16386 :rule refl :args (tptp.n_1))
% 20.15/20.43  (step @p16387 :rule cong :premises (@p16386 @p16074) :args (@t12337))
% 20.15/20.43  (step @p16388 :rule trans :premises (@p16387 @p16385))
% 20.15/20.43  (step @p16389 :rule cong :premises (@p3132 @p16388) :args (@t12338))
% 20.15/20.43  (step @p16390 :rule nary_cong :premises (@p16069 @p16389) :args (@t12339))
% 20.15/20.43  (step @p16391 :rule nary_cong :premises (@p16390 @p16384) :args (@t12340))
% 20.15/20.43  (step @p16392 :rule cong :premises (@p16391) :args (@t12341))
% 20.15/20.43  (step @p16393 :rule cong :premises (@p16392) :args (@t12342))
% 20.15/20.43  (step @p16394 :rule trans :premises (@p16393 @p16381))
% 20.15/20.43  (step @p16395 :rule cong :premises (@p16394) :args (@t12343))
% 20.15/20.43  (step @p16396 :rule cong :premises (@p257 @p16395) :args (@t12344))
% 20.15/20.43  (step @p16397 :rule trans :premises (@p16396 @p16380))
% 20.15/20.43  (step @p16398 :rule cong :premises (@p16397) :args (@t12345))
% 20.15/20.43  (step @p16399 :rule trans :premises (@p16398 @p16379))
% 20.15/20.43  (step @p16400 :rule cong :premises (@p16399 @p3126) :args (@t12346))
% 20.15/20.43  (step @p16401 :rule trans :premises (@p16400 @p16378))
% 20.15/20.43  (step @p16402 :rule cong :premises (@p16401) :args (@t12347))
% 20.15/20.43  (step @p16403 :rule cong :premises (@p16402) :args (@t12348))
% 20.15/20.43  (step @p16404 :rule nary_cong :premises (@p16403 @p3125) :args (@t12349))
% 20.15/20.43  (step @p16405 :rule refl :args ((tptp.repl @t574 @t13536)))
% 20.15/20.43  (step @p16406 :rule refl :args ((tptp.eps @t13535)))
% 20.15/20.43  (step @p16407 :rule refl :args ((tptp.eps @t13528)))
% 20.15/20.43  (step @p16408 :rule refl :args ((tptp.union @t13525)))
% 20.15/20.43  (step @p16409 :rule refl :args ((tptp.repl @t190 @t13524)))
% 20.15/20.43  (step @p16410 :rule refl :args ((tptp.eps @t13523)))
% 20.15/20.43  (step @p16411 :rule nary_cong :premises (@p16390 @p16101) :args (@t12350))
% 20.15/20.43  (step @p16412 :rule cong :premises (@p16411) :args (@t12351))
% 20.15/20.43  (step @p16413 :rule cong :premises (@p16412) :args (@t12352))
% 20.15/20.43  (step @p16414 :rule trans :premises (@p16413 @p16410))
% 20.15/20.43  (step @p16415 :rule cong :premises (@p16414) :args (@t12353))
% 20.15/20.43  (step @p16416 :rule cong :premises (@p257 @p16415) :args (@t12354))
% 20.15/20.43  (step @p16417 :rule trans :premises (@p16416 @p16409))
% 20.15/20.43  (step @p16418 :rule cong :premises (@p16417) :args (@t12355))
% 20.15/20.43  (step @p16419 :rule trans :premises (@p16418 @p16408))
% 20.15/20.43  (step @p16420 :rule cong :premises (@p286 @p16419) :args (@t12356))
% 20.15/20.43  (step @p16421 :rule cong :premises (@p16420) :args (@t12357))
% 20.15/20.43  (step @p16422 :rule cong :premises (@p16421) :args (@t12358))
% 20.15/20.43  (step @p16423 :rule cong :premises (@p16422) :args (@t12359))
% 20.15/20.43  (step @p16424 :rule nary_cong :premises (@p16115 @p16423) :args (@t12360))
% 20.15/20.43  (step @p16425 :rule cong :premises (@p16424) :args (@t12361))
% 20.15/20.43  (step @p16426 :rule cong :premises (@p16425) :args (@t12362))
% 20.15/20.43  (step @p16427 :rule trans :premises (@p16426 @p16407))
% 20.15/20.43  (step @p16428 :rule cong :premises (@p295 @p16427) :args (@t12363))
% 20.15/20.43  (step @p16429 :rule refl :args ((tptp.union @t13531)))
% 20.15/20.43  (step @p16430 :rule refl :args ((tptp.repl @t190 @t13530)))
% 20.15/20.43  (step @p16431 :rule refl :args ((tptp.eps @t13529)))
% 20.15/20.43  (step @p16432 :rule nary_cong :premises (@p16390 @p16126) :args (@t12364))
% 20.15/20.43  (step @p16433 :rule cong :premises (@p16432) :args (@t12365))
% 20.15/20.43  (step @p16434 :rule cong :premises (@p16433) :args (@t12366))
% 20.15/20.43  (step @p16435 :rule trans :premises (@p16434 @p16431))
% 20.15/20.43  (step @p16436 :rule cong :premises (@p16435) :args (@t12367))
% 20.15/20.43  (step @p16437 :rule cong :premises (@p257 @p16436) :args (@t12368))
% 20.15/20.43  (step @p16438 :rule trans :premises (@p16437 @p16430))
% 20.15/20.43  (step @p16439 :rule cong :premises (@p16438) :args (@t12369))
% 20.15/20.43  (step @p16440 :rule trans :premises (@p16439 @p16429))
% 20.15/20.43  (step @p16441 :rule cong :premises (@p298 @p16440) :args (@t12370))
% 20.15/20.43  (step @p16442 :rule cong :premises (@p16441) :args (@t12371))
% 20.15/20.43  (step @p16443 :rule cong :premises (@p16442) :args (@t12372))
% 20.15/20.43  (step @p16444 :rule nary_cong :premises (@p16443 @p16428) :args (@t12373))
% 20.15/20.43  (step @p16445 :rule cong :premises (@p16443) :args (@t12374))
% 20.15/20.43  (step @p16446 :rule nary_cong :premises (@p16445 @p302) :args (@t12375))
% 20.15/20.43  (step @p16447 :rule nary_cong :premises (@p16446 @p16444) :args (@t12376))
% 20.15/20.43  (step @p16448 :rule cong :premises (@p16447) :args (@t12377))
% 20.15/20.43  (step @p16449 :rule cong :premises (@p16448) :args (@t12378))
% 20.15/20.43  (step @p16450 :rule trans :premises (@p16449 @p16406))
% 20.15/20.43  (step @p16451 :rule cong :premises (@p16450) :args (@t12379))
% 20.15/20.43  (step @p16452 :rule cong :premises (@p3126 @p16451) :args (@t12380))
% 20.15/20.43  (step @p16453 :rule trans :premises (@p16452 @p16405))
% 20.15/20.43  (step @p16454 :rule cong :premises (@p3192 @p16453) :args (@t12381))
% 20.15/20.43  (step @p16455 :rule cong :premises (@p16403) :args (@t12382))
% 20.15/20.43  (step @p16456 :rule nary_cong :premises (@p16455 @p16454) :args (@t12383))
% 20.15/20.43  (step @p16457 :rule nary_cong :premises (@p16456 @p16404) :args (@t12384))
% 20.15/20.43  (step @p16458 :rule cong :premises (@p16457) :args (@t12385))
% 20.15/20.43  (step @p16459 :rule cong :premises (@p16458) :args (@t12386))
% 20.15/20.43  (step @p16460 :rule trans :premises (@p16459 @p16377))
% 20.15/20.43  (step @p16461 :rule cong :premises (@p16460 @p16222) :args (@t12387))
% 20.15/20.43  (step @p16462 :rule trans :premises (@p16461 @p16376))
% 20.15/20.43  (step @p16463 :rule cong :premises (@p16462 @p16375) :args (@t12388))
% 20.15/20.43  (step @p16464 :rule trans :premises (@p16463 @p16345))
% 20.15/20.43  (step @p16465 :rule cong :premises (@p16464 @p16344) :args (@t12389))
% 20.15/20.43  (step @p16466 :rule cong :premises (@p16465) :args (@t12390))
% 20.15/20.43  (step @p16467 :rule refl :args ((tptp.in @t574 @t13675)))
% 20.15/20.43  (step @p16468 :rule refl :args ((tptp.eps @t13674)))
% 20.15/20.43  (step @p16469 :rule refl :args ((tptp.in @t13575 tptp.nat)))
% 20.15/20.43  (step @p16470 :rule refl :args (tptp.nat))
% 20.15/20.43  (step @p16471 :rule refl :args ((tptp.repl @t13574 @t13552)))
% 20.15/20.43  (step @p16472 :rule refl :args ((tptp.repl @t13551 tptp.d_Unj)))
% 20.15/20.43  (step @p16473 :rule refl :args ((tptp.eps @t13550)))
% 20.15/20.43  (step @p16474 :rule nary_cong :premises (@p15972 @p3309) :args (@t12391))
% 20.15/20.43  (step @p16475 :rule refl :args ((tptp.repl @t480 @t13548)))
% 20.15/20.43  (step @p16476 :rule refl :args ((tptp.eps @t13546)))
% 20.15/20.43  (step @p16477 :rule refl :args ((tptp.eps @t13542)))
% 20.15/20.43  (step @p16478 :rule refl :args (@t12392))
% 20.15/20.43  (step @p16479 :rule cong :premises (@p286 @p16478) :args (@t12393))
% 20.15/20.43  (step @p16480 :rule cong :premises (@p16479) :args (@t12394))
% 20.15/20.43  (step @p16481 :rule cong :premises (@p16480) :args (@t12395))
% 20.15/20.43  (step @p16482 :rule cong :premises (@p16481) :args (@t12396))
% 20.15/20.43  (step @p16483 :rule nary_cong :premises (@p15982 @p16482) :args (@t12397))
% 20.15/20.43  (step @p16484 :rule cong :premises (@p16483) :args (@t12398))
% 20.15/20.43  (step @p16485 :rule cong :premises (@p16484) :args (@t12399))
% 20.15/20.43  (step @p16486 :rule trans :premises (@p16485 @p16477))
% 20.15/20.43  (step @p16487 :rule cong :premises (@p295 @p16486) :args (@t12400))
% 20.15/20.43  (step @p16488 :rule refl :args (@t12401))
% 20.15/20.43  (step @p16489 :rule cong :premises (@p298 @p16488) :args (@t12402))
% 20.15/20.43  (step @p16490 :rule cong :premises (@p16489) :args (@t12403))
% 20.15/20.43  (step @p16491 :rule cong :premises (@p16490) :args (@t12404))
% 20.15/20.43  (step @p16492 :rule nary_cong :premises (@p16491 @p16487) :args (@t12405))
% 20.15/20.43  (step @p16493 :rule cong :premises (@p16491) :args (@t12406))
% 20.15/20.43  (step @p16494 :rule nary_cong :premises (@p16493 @p302) :args (@t12407))
% 20.15/20.43  (step @p16495 :rule nary_cong :premises (@p16494 @p16492) :args (@t12408))
% 20.15/20.43  (step @p16496 :rule cong :premises (@p16495) :args (@t12409))
% 20.15/20.43  (step @p16497 :rule cong :premises (@p16496) :args (@t12410))
% 20.15/20.43  (step @p16498 :rule trans :premises (@p16497 @p16476))
% 20.15/20.43  (step @p16499 :rule cong :premises (@p16498) :args (@t12411))
% 20.15/20.43  (step @p16500 :rule cong :premises (@p3017 @p16499) :args (@t12412))
% 20.15/20.43  (step @p16501 :rule trans :premises (@p16500 @p16475))
% 20.15/20.43  (step @p16502 :rule cong :premises (@p3334 @p16501) :args (@t12413))
% 20.15/20.43  (step @p16503 :rule nary_cong :premises (@p16003 @p16502) :args (@t12414))
% 20.15/20.43  (step @p16504 :rule nary_cong :premises (@p16503 @p16474) :args (@t12415))
% 20.15/20.43  (step @p16505 :rule cong :premises (@p16504) :args (@t12416))
% 20.15/20.43  (step @p16506 :rule cong :premises (@p16505) :args (@t12417))
% 20.15/20.43  (step @p16507 :rule trans :premises (@p16506 @p16473))
% 20.15/20.43  (step @p16508 :rule cong :premises (@p16507 @p15965) :args (@t12418))
% 20.15/20.43  (step @p16509 :rule trans :premises (@p16508 @p16472))
% 20.15/20.43  (step @p16510 :rule cong :premises (@p16509) :args (@t12419))
% 20.15/20.43  (step @p16511 :rule refl :args ((tptp.eps @t13573)))
% 20.15/20.43  (step @p16512 :rule refl :args ((tptp.in @t13557 @t412)))
% 20.15/20.43  (step @p16513 :rule refl :args ((tptp.union @t13556)))
% 20.15/20.43  (step @p16514 :rule refl :args ((tptp.repl @t190 @t13555)))
% 20.15/20.43  (step @p16515 :rule refl :args ((tptp.eps @t13554)))
% 20.15/20.43  (step @p16516 :rule refl :args (@t12420))
% 20.15/20.43  (step @p16517 :rule cong :premises (@p3132 @p16516) :args (@t12421))
% 20.15/20.43  (step @p16518 :rule nary_cong :premises (@p16070 @p16517) :args (@t12422))
% 20.15/20.43  (step @p16519 :rule refl :args ((tptp.repl @t1004 @t13421)))
% 20.15/20.43  (step @p16520 :rule cong :premises (@p3347 @p16074) :args (@t12423))
% 20.15/20.43  (step @p16521 :rule trans :premises (@p16520 @p16519))
% 20.15/20.43  (step @p16522 :rule cong :premises (@p3132 @p16521) :args (@t12424))
% 20.15/20.43  (step @p16523 :rule nary_cong :premises (@p16069 @p16522) :args (@t12425))
% 20.15/20.43  (step @p16524 :rule nary_cong :premises (@p16523 @p16518) :args (@t12426))
% 20.15/20.43  (step @p16525 :rule cong :premises (@p16524) :args (@t12427))
% 20.15/20.43  (step @p16526 :rule cong :premises (@p16525) :args (@t12428))
% 20.15/20.43  (step @p16527 :rule trans :premises (@p16526 @p16515))
% 20.15/20.43  (step @p16528 :rule cong :premises (@p16527) :args (@t12429))
% 20.15/20.43  (step @p16529 :rule cong :premises (@p257 @p16528) :args (@t12430))
% 20.15/20.43  (step @p16530 :rule trans :premises (@p16529 @p16514))
% 20.15/20.43  (step @p16531 :rule cong :premises (@p16530) :args (@t12431))
% 20.15/20.43  (step @p16532 :rule trans :premises (@p16531 @p16513))
% 20.15/20.43  (step @p16533 :rule cong :premises (@p16532 @p260) :args (@t12432))
% 20.15/20.43  (step @p16534 :rule trans :premises (@p16533 @p16512))
% 20.15/20.43  (step @p16535 :rule cong :premises (@p16534) :args (@t12433))
% 20.15/20.43  (step @p16536 :rule cong :premises (@p16535) :args (@t12434))
% 20.15/20.43  (step @p16537 :rule nary_cong :premises (@p16536 @p3342) :args (@t12435))
% 20.15/20.43  (step @p16538 :rule refl :args ((tptp.repl @t412 @t13570)))
% 20.15/20.43  (step @p16539 :rule refl :args ((tptp.eps @t13569)))
% 20.15/20.43  (step @p16540 :rule refl :args ((tptp.eps @t13563)))
% 20.15/20.43  (step @p16541 :rule refl :args ((tptp.union @t13561)))
% 20.15/20.43  (step @p16542 :rule refl :args ((tptp.repl @t190 @t13560)))
% 20.15/20.43  (step @p16543 :rule refl :args ((tptp.eps @t13559)))
% 20.15/20.43  (step @p16544 :rule nary_cong :premises (@p16523 @p16101) :args (@t12436))
% 20.15/20.43  (step @p16545 :rule cong :premises (@p16544) :args (@t12437))
% 20.15/20.43  (step @p16546 :rule cong :premises (@p16545) :args (@t12438))
% 20.15/20.43  (step @p16547 :rule trans :premises (@p16546 @p16543))
% 20.15/20.43  (step @p16548 :rule cong :premises (@p16547) :args (@t12439))
% 20.15/20.43  (step @p16549 :rule cong :premises (@p257 @p16548) :args (@t12440))
% 20.15/20.43  (step @p16550 :rule trans :premises (@p16549 @p16542))
% 20.15/20.43  (step @p16551 :rule cong :premises (@p16550) :args (@t12441))
% 20.15/20.43  (step @p16552 :rule trans :premises (@p16551 @p16541))
% 20.15/20.43  (step @p16553 :rule cong :premises (@p286 @p16552) :args (@t12442))
% 20.15/20.43  (step @p16554 :rule cong :premises (@p16553) :args (@t12443))
% 20.15/20.43  (step @p16555 :rule cong :premises (@p16554) :args (@t12444))
% 20.15/20.43  (step @p16556 :rule cong :premises (@p16555) :args (@t12445))
% 20.15/20.43  (step @p16557 :rule refl :args (@t1009))
% 20.15/20.43  (step @p16558 :rule nary_cong :premises (@p16557 @p16556) :args (@t12446))
% 20.15/20.43  (step @p16559 :rule cong :premises (@p16558) :args (@t12447))
% 20.15/20.43  (step @p16560 :rule cong :premises (@p16559) :args (@t12448))
% 20.15/20.43  (step @p16561 :rule trans :premises (@p16560 @p16540))
% 20.15/20.43  (step @p16562 :rule cong :premises (@p295 @p16561) :args (@t12449))
% 20.15/20.43  (step @p16563 :rule refl :args ((tptp.union @t13566)))
% 20.15/20.43  (step @p16564 :rule refl :args ((tptp.repl @t190 @t13565)))
% 20.15/20.43  (step @p16565 :rule refl :args ((tptp.eps @t13564)))
% 20.15/20.43  (step @p16566 :rule nary_cong :premises (@p16523 @p16126) :args (@t12450))
% 20.15/20.43  (step @p16567 :rule cong :premises (@p16566) :args (@t12451))
% 20.15/20.43  (step @p16568 :rule cong :premises (@p16567) :args (@t12452))
% 20.15/20.43  (step @p16569 :rule trans :premises (@p16568 @p16565))
% 20.15/20.43  (step @p16570 :rule cong :premises (@p16569) :args (@t12453))
% 20.15/20.43  (step @p16571 :rule cong :premises (@p257 @p16570) :args (@t12454))
% 20.15/20.43  (step @p16572 :rule trans :premises (@p16571 @p16564))
% 20.15/20.43  (step @p16573 :rule cong :premises (@p16572) :args (@t12455))
% 20.15/20.43  (step @p16574 :rule trans :premises (@p16573 @p16563))
% 20.15/20.43  (step @p16575 :rule cong :premises (@p298 @p16574) :args (@t12456))
% 20.15/20.43  (step @p16576 :rule cong :premises (@p16575) :args (@t12457))
% 20.15/20.43  (step @p16577 :rule cong :premises (@p16576) :args (@t12458))
% 20.15/20.43  (step @p16578 :rule nary_cong :premises (@p16577 @p16562) :args (@t12459))
% 20.15/20.43  (step @p16579 :rule cong :premises (@p16577) :args (@t12460))
% 20.15/20.43  (step @p16580 :rule nary_cong :premises (@p16579 @p302) :args (@t12461))
% 20.15/20.43  (step @p16581 :rule nary_cong :premises (@p16580 @p16578) :args (@t12462))
% 20.15/20.43  (step @p16582 :rule cong :premises (@p16581) :args (@t12463))
% 20.15/20.43  (step @p16583 :rule cong :premises (@p16582) :args (@t12464))
% 20.15/20.43  (step @p16584 :rule trans :premises (@p16583 @p16539))
% 20.15/20.43  (step @p16585 :rule cong :premises (@p16584) :args (@t12465))
% 20.15/20.43  (step @p16586 :rule cong :premises (@p260 @p16585) :args (@t12466))
% 20.15/20.43  (step @p16587 :rule trans :premises (@p16586 @p16538))
% 20.15/20.43  (step @p16588 :rule cong :premises (@p3393 @p16587) :args (@t12467))
% 20.15/20.43  (step @p16589 :rule cong :premises (@p16536) :args (@t12468))
% 20.15/20.43  (step @p16590 :rule nary_cong :premises (@p16589 @p16588) :args (@t12469))
% 20.15/20.43  (step @p16591 :rule nary_cong :premises (@p16590 @p16537) :args (@t12470))
% 20.15/20.43  (step @p16592 :rule cong :premises (@p16591) :args (@t12471))
% 20.15/20.43  (step @p16593 :rule cong :premises (@p16592) :args (@t12472))
% 20.15/20.43  (step @p16594 :rule trans :premises (@p16593 @p16511))
% 20.15/20.43  (step @p16595 :rule cong :premises (@p16594 @p16510) :args (@t12473))
% 20.15/20.43  (step @p16596 :rule trans :premises (@p16595 @p16471))
% 20.15/20.43  (step @p16597 :rule cong :premises (@p16596 @p16470) :args (@t12474))
% 20.15/20.43  (step @p16598 :rule trans :premises (@p16597 @p16469))
% 20.15/20.43  (step @p16599 :rule refl :args (@t12475))
% 20.15/20.43  (step @p16600 :rule cong :premises (@p16599) :args (@t12476))
% 20.15/20.43  (step @p16601 :rule nary_cong :premises (@p16600 @p16598) :args (@t12477))
% 20.15/20.43  (step @p16602 :rule cong :premises (@p16601) :args (@t12478))
% 20.15/20.43  (step @p16603 :rule cong :premises (@p16602) :args (@t12479))
% 20.15/20.43  (step @p16604 :rule refl :args ((tptp.in @t412 @t13591)))
% 20.15/20.43  (step @p16605 :rule refl :args ((tptp.power @t13590)))
% 20.15/20.43  (step @p16606 :rule refl :args ((tptp.union @t13589)))
% 20.15/20.43  (step @p16607 :rule refl :args ((tptp.repl tptp.nat @t13587)))
% 20.15/20.43  (step @p16608 :rule refl :args ((tptp.repl @t13585 @t13584)))
% 20.15/20.43  (step @p16609 :rule refl :args ((tptp.union @t13583)))
% 20.15/20.43  (step @p16610 :rule refl :args ((tptp.repl @t190 @t13582)))
% 20.15/20.43  (step @p16611 :rule refl :args ((tptp.eps @t13581)))
% 20.15/20.43  (step @p16612 :rule refl :args (@t12480))
% 20.15/20.43  (step @p16613 :rule cong :premises (@p3409 @p16612) :args (@t12481))
% 20.15/20.43  (step @p16614 :rule refl :args (@t1019))
% 20.15/20.43  (step @p16615 :rule cong :premises (@p16614) :args (@t1020))
% 20.15/20.43  (step @p16616 :rule nary_cong :premises (@p16615 @p16613) :args (@t12482))
% 20.15/20.43  (step @p16617 :rule refl :args ((tptp.repl @t1021 @t13421)))
% 20.15/20.43  (step @p16618 :rule cong :premises (@p3412 @p16074) :args (@t12483))
% 20.15/20.43  (step @p16619 :rule trans :premises (@p16618 @p16617))
% 20.15/20.43  (step @p16620 :rule cong :premises (@p3409 @p16619) :args (@t12484))
% 20.15/20.43  (step @p16621 :rule nary_cong :premises (@p16614 @p16620) :args (@t12485))
% 20.15/20.43  (step @p16622 :rule nary_cong :premises (@p16621 @p16616) :args (@t12486))
% 20.15/20.43  (step @p16623 :rule cong :premises (@p16622) :args (@t12487))
% 20.15/20.43  (step @p16624 :rule cong :premises (@p16623) :args (@t12488))
% 20.15/20.43  (step @p16625 :rule trans :premises (@p16624 @p16611))
% 20.15/20.43  (step @p16626 :rule cong :premises (@p16625) :args (@t12489))
% 20.15/20.43  (step @p16627 :rule cong :premises (@p257 @p16626) :args (@t12490))
% 20.15/20.43  (step @p16628 :rule trans :premises (@p16627 @p16610))
% 20.15/20.43  (step @p16629 :rule cong :premises (@p16628) :args (@t12491))
% 20.15/20.43  (step @p16630 :rule trans :premises (@p16629 @p16609))
% 20.15/20.43  (step @p16631 :rule cong :premises (@p16630) :args (@t12492))
% 20.15/20.43  (step @p16632 :rule refl :args (@t12493))
% 20.15/20.43  (step @p16633 :rule cong :premises (@p16632 @p16631) :args (@t12494))
% 20.15/20.43  (step @p16634 :rule trans :premises (@p16633 @p16608))
% 20.15/20.43  (step @p16635 :rule cong :premises (@p16634) :args (@t12495))
% 20.15/20.43  (step @p16636 :rule cong :premises (@p16470 @p16635) :args (@t12496))
% 20.15/20.43  (step @p16637 :rule trans :premises (@p16636 @p16607))
% 20.15/20.43  (step @p16638 :rule cong :premises (@p16637) :args (@t12497))
% 20.15/20.43  (step @p16639 :rule trans :premises (@p16638 @p16606))
% 20.15/20.43  (step @p16640 :rule cong :premises (@p16639) :args (@t12498))
% 20.15/20.43  (step @p16641 :rule trans :premises (@p16640 @p16605))
% 20.15/20.43  (step @p16642 :rule cong :premises (@p260 @p16641) :args (@t12499))
% 20.15/20.43  (step @p16643 :rule trans :premises (@p16642 @p16604))
% 20.15/20.43  (step @p16644 :rule cong :premises (@p16643) :args (@t12500))
% 20.15/20.43  (step @p16645 :rule nary_cong :premises (@p16644 @p16603) :args (@t12501))
% 20.15/20.43  (step @p16646 :rule cong :premises (@p16645) :args (@t12502))
% 20.15/20.43  (step @p16647 :rule nary_cong :premises (@p16646 @p3203) :args (@t12503))
% 20.15/20.43  (step @p16648 :rule refl :args ((tptp.repl @t13637 @t13673)))
% 20.15/20.43  (step @p16649 :rule refl :args ((tptp.eps @t13672)))
% 20.15/20.43  (step @p16650 :rule refl :args ((tptp.eps @t13638)))
% 20.15/20.43  (step @p16651 :rule refl :args ((tptp.in @t13623 tptp.nat)))
% 20.15/20.43  (step @p16652 :rule refl :args ((tptp.repl @t13622 @t13600)))
% 20.15/20.43  (step @p16653 :rule refl :args ((tptp.repl @t13599 tptp.d_Unj)))
% 20.15/20.43  (step @p16654 :rule refl :args ((tptp.eps @t13598)))
% 20.15/20.43  (step @p16655 :rule refl :args ((tptp.repl @t480 @t13597)))
% 20.15/20.43  (step @p16656 :rule refl :args ((tptp.eps @t13596)))
% 20.15/20.43  (step @p16657 :rule refl :args ((tptp.eps @t13594)))
% 20.15/20.43  (step @p16658 :rule cong :premises (@p16478 @p3511) :args (@t12504))
% 20.15/20.43  (step @p16659 :rule cong :premises (@p16658) :args (@t12505))
% 20.15/20.43  (step @p16660 :rule cong :premises (@p16659) :args (@t12506))
% 20.15/20.43  (step @p16661 :rule cong :premises (@p16660) :args (@t12507))
% 20.15/20.43  (step @p16662 :rule refl :args (@t1088))
% 20.15/20.43  (step @p16663 :rule nary_cong :premises (@p16662 @p16661) :args (@t12508))
% 20.15/20.43  (step @p16664 :rule cong :premises (@p16663) :args (@t12509))
% 20.15/20.43  (step @p16665 :rule cong :premises (@p16664) :args (@t12510))
% 20.15/20.43  (step @p16666 :rule trans :premises (@p16665 @p16657))
% 20.15/20.43  (step @p16667 :rule cong :premises (@p16666 @p3520) :args (@t12511))
% 20.15/20.43  (step @p16668 :rule cong :premises (@p16488 @p3522) :args (@t12512))
% 20.15/20.43  (step @p16669 :rule cong :premises (@p16668) :args (@t12513))
% 20.15/20.43  (step @p16670 :rule cong :premises (@p16669) :args (@t12514))
% 20.15/20.43  (step @p16671 :rule nary_cong :premises (@p16670 @p16667) :args (@t12515))
% 20.15/20.43  (step @p16672 :rule cong :premises (@p16670) :args (@t12516))
% 20.15/20.43  (step @p16673 :rule nary_cong :premises (@p16672 @p3527) :args (@t12517))
% 20.15/20.43  (step @p16674 :rule nary_cong :premises (@p16673 @p16671) :args (@t12518))
% 20.15/20.43  (step @p16675 :rule cong :premises (@p16674) :args (@t12519))
% 20.15/20.43  (step @p16676 :rule cong :premises (@p16675) :args (@t12520))
% 20.15/20.43  (step @p16677 :rule trans :premises (@p16676 @p16656))
% 20.15/20.43  (step @p16678 :rule cong :premises (@p16677) :args (@t12521))
% 20.15/20.43  (step @p16679 :rule cong :premises (@p3017 @p16678) :args (@t12522))
% 20.15/20.43  (step @p16680 :rule trans :premises (@p16679 @p16655))
% 20.15/20.43  (step @p16681 :rule cong :premises (@p3334 @p16680) :args (@t12523))
% 20.15/20.43  (step @p16682 :rule nary_cong :premises (@p16003 @p16681) :args (@t12524))
% 20.15/20.43  (step @p16683 :rule nary_cong :premises (@p16682 @p16474) :args (@t12525))
% 20.15/20.43  (step @p16684 :rule cong :premises (@p16683) :args (@t12526))
% 20.15/20.43  (step @p16685 :rule cong :premises (@p16684) :args (@t12527))
% 20.15/20.43  (step @p16686 :rule trans :premises (@p16685 @p16654))
% 20.15/20.43  (step @p16687 :rule cong :premises (@p16686 @p15965) :args (@t12528))
% 20.15/20.43  (step @p16688 :rule trans :premises (@p16687 @p16653))
% 20.15/20.43  (step @p16689 :rule cong :premises (@p16688) :args (@t12529))
% 20.15/20.43  (step @p16690 :rule refl :args ((tptp.eps @t13621)))
% 20.15/20.43  (step @p16691 :rule refl :args ((tptp.in @t13605 @t434)))
% 20.15/20.43  (step @p16692 :rule refl :args ((tptp.union @t13604)))
% 20.15/20.43  (step @p16693 :rule refl :args ((tptp.repl @t190 @t13603)))
% 20.15/20.43  (step @p16694 :rule refl :args ((tptp.eps @t13602)))
% 20.15/20.43  (step @p16695 :rule refl :args (@t12530))
% 20.15/20.43  (step @p16696 :rule cong :premises (@p3132 @p16695) :args (@t12531))
% 20.15/20.43  (step @p16697 :rule nary_cong :premises (@p16070 @p16696) :args (@t12532))
% 20.15/20.43  (step @p16698 :rule refl :args ((tptp.repl @t1098 @t13421)))
% 20.15/20.43  (step @p16699 :rule cong :premises (@p3546 @p16074) :args (@t12533))
% 20.15/20.43  (step @p16700 :rule trans :premises (@p16699 @p16698))
% 20.15/20.43  (step @p16701 :rule cong :premises (@p3132 @p16700) :args (@t12534))
% 20.15/20.43  (step @p16702 :rule nary_cong :premises (@p16069 @p16701) :args (@t12535))
% 20.15/20.43  (step @p16703 :rule nary_cong :premises (@p16702 @p16697) :args (@t12536))
% 20.15/20.43  (step @p16704 :rule cong :premises (@p16703) :args (@t12537))
% 20.15/20.43  (step @p16705 :rule cong :premises (@p16704) :args (@t12538))
% 20.15/20.43  (step @p16706 :rule trans :premises (@p16705 @p16694))
% 20.15/20.43  (step @p16707 :rule cong :premises (@p16706) :args (@t12539))
% 20.15/20.43  (step @p16708 :rule cong :premises (@p257 @p16707) :args (@t12540))
% 20.15/20.43  (step @p16709 :rule trans :premises (@p16708 @p16693))
% 20.15/20.43  (step @p16710 :rule cong :premises (@p16709) :args (@t12541))
% 20.15/20.43  (step @p16711 :rule trans :premises (@p16710 @p16692))
% 20.15/20.43  (step @p16712 :rule cong :premises (@p16711 @p286) :args (@t12542))
% 20.15/20.43  (step @p16713 :rule trans :premises (@p16712 @p16691))
% 20.15/20.43  (step @p16714 :rule cong :premises (@p16713) :args (@t12543))
% 20.15/20.43  (step @p16715 :rule cong :premises (@p16714) :args (@t12544))
% 20.15/20.43  (step @p16716 :rule nary_cong :premises (@p16715 @p3342) :args (@t12545))
% 20.15/20.43  (step @p16717 :rule refl :args ((tptp.repl @t434 @t13619)))
% 20.15/20.43  (step @p16718 :rule refl :args ((tptp.eps @t13618)))
% 20.15/20.43  (step @p16719 :rule refl :args ((tptp.eps @t13612)))
% 20.15/20.43  (step @p16720 :rule refl :args ((tptp.union @t13609)))
% 20.15/20.43  (step @p16721 :rule refl :args ((tptp.repl @t190 @t13608)))
% 20.15/20.43  (step @p16722 :rule refl :args ((tptp.eps @t13607)))
% 20.15/20.43  (step @p16723 :rule nary_cong :premises (@p16702 @p16101) :args (@t12546))
% 20.15/20.43  (step @p16724 :rule cong :premises (@p16723) :args (@t12547))
% 20.15/20.43  (step @p16725 :rule cong :premises (@p16724) :args (@t12548))
% 20.15/20.43  (step @p16726 :rule trans :premises (@p16725 @p16722))
% 20.15/20.43  (step @p16727 :rule cong :premises (@p16726) :args (@t12549))
% 20.15/20.43  (step @p16728 :rule cong :premises (@p257 @p16727) :args (@t12550))
% 20.15/20.43  (step @p16729 :rule trans :premises (@p16728 @p16721))
% 20.15/20.43  (step @p16730 :rule cong :premises (@p16729) :args (@t12551))
% 20.15/20.43  (step @p16731 :rule trans :premises (@p16730 @p16720))
% 20.15/20.43  (step @p16732 :rule cong :premises (@p3566 @p16731) :args (@t12552))
% 20.15/20.43  (step @p16733 :rule cong :premises (@p16732) :args (@t12553))
% 20.15/20.43  (step @p16734 :rule cong :premises (@p16733) :args (@t12554))
% 20.15/20.43  (step @p16735 :rule cong :premises (@p16734) :args (@t12555))
% 20.15/20.43  (step @p16736 :rule refl :args (@t1104))
% 20.15/20.43  (step @p16737 :rule nary_cong :premises (@p16736 @p16735) :args (@t12556))
% 20.15/20.43  (step @p16738 :rule cong :premises (@p16737) :args (@t12557))
% 20.15/20.43  (step @p16739 :rule cong :premises (@p16738) :args (@t12558))
% 20.15/20.43  (step @p16740 :rule trans :premises (@p16739 @p16719))
% 20.15/20.43  (step @p16741 :rule cong :premises (@p3575 @p16740) :args (@t12559))
% 20.15/20.43  (step @p16742 :rule refl :args ((tptp.union @t13615)))
% 20.15/20.43  (step @p16743 :rule refl :args ((tptp.repl @t190 @t13614)))
% 20.15/20.43  (step @p16744 :rule refl :args ((tptp.eps @t13613)))
% 20.15/20.43  (step @p16745 :rule nary_cong :premises (@p16702 @p16126) :args (@t12560))
% 20.15/20.43  (step @p16746 :rule cong :premises (@p16745) :args (@t12561))
% 20.15/20.43  (step @p16747 :rule cong :premises (@p16746) :args (@t12562))
% 20.15/20.43  (step @p16748 :rule trans :premises (@p16747 @p16744))
% 20.15/20.43  (step @p16749 :rule cong :premises (@p16748) :args (@t12563))
% 20.15/20.43  (step @p16750 :rule cong :premises (@p257 @p16749) :args (@t12564))
% 20.15/20.43  (step @p16751 :rule trans :premises (@p16750 @p16743))
% 20.15/20.43  (step @p16752 :rule cong :premises (@p16751) :args (@t12565))
% 20.15/20.43  (step @p16753 :rule trans :premises (@p16752 @p16742))
% 20.15/20.43  (step @p16754 :rule cong :premises (@p3583 @p16753) :args (@t12566))
% 20.15/20.43  (step @p16755 :rule cong :premises (@p16754) :args (@t12567))
% 20.15/20.43  (step @p16756 :rule cong :premises (@p16755) :args (@t12568))
% 20.15/20.43  (step @p16757 :rule nary_cong :premises (@p16756 @p16741) :args (@t12569))
% 20.15/20.43  (step @p16758 :rule cong :premises (@p16756) :args (@t12570))
% 20.15/20.43  (step @p16759 :rule nary_cong :premises (@p16758 @p3588) :args (@t12571))
% 20.15/20.43  (step @p16760 :rule nary_cong :premises (@p16759 @p16757) :args (@t12572))
% 20.15/20.43  (step @p16761 :rule cong :premises (@p16760) :args (@t12573))
% 20.15/20.43  (step @p16762 :rule cong :premises (@p16761) :args (@t12574))
% 20.15/20.43  (step @p16763 :rule trans :premises (@p16762 @p16718))
% 20.15/20.43  (step @p16764 :rule cong :premises (@p16763) :args (@t12575))
% 20.15/20.43  (step @p16765 :rule cong :premises (@p286 @p16764) :args (@t12576))
% 20.15/20.43  (step @p16766 :rule trans :premises (@p16765 @p16717))
% 20.15/20.43  (step @p16767 :rule cong :premises (@p3393 @p16766) :args (@t12577))
% 20.15/20.43  (step @p16768 :rule cong :premises (@p16715) :args (@t12578))
% 20.15/20.43  (step @p16769 :rule nary_cong :premises (@p16768 @p16767) :args (@t12579))
% 20.15/20.43  (step @p16770 :rule nary_cong :premises (@p16769 @p16716) :args (@t12580))
% 20.15/20.43  (step @p16771 :rule cong :premises (@p16770) :args (@t12581))
% 20.15/20.43  (step @p16772 :rule cong :premises (@p16771) :args (@t12582))
% 20.15/20.43  (step @p16773 :rule trans :premises (@p16772 @p16690))
% 20.15/20.43  (step @p16774 :rule cong :premises (@p16773 @p16689) :args (@t12583))
% 20.15/20.43  (step @p16775 :rule trans :premises (@p16774 @p16652))
% 20.15/20.43  (step @p16776 :rule cong :premises (@p16775 @p16470) :args (@t12584))
% 20.15/20.43  (step @p16777 :rule trans :premises (@p16776 @p16651))
% 20.15/20.43  (step @p16778 :rule refl :args (@t12585))
% 20.15/20.43  (step @p16779 :rule cong :premises (@p16778) :args (@t12586))
% 20.15/20.43  (step @p16780 :rule nary_cong :premises (@p16779 @p16777) :args (@t12587))
% 20.15/20.43  (step @p16781 :rule cong :premises (@p16780) :args (@t12588))
% 20.15/20.43  (step @p16782 :rule refl :args ((tptp.in @t434 @t13637)))
% 20.15/20.43  (step @p16783 :rule refl :args ((tptp.power @t13636)))
% 20.15/20.43  (step @p16784 :rule refl :args ((tptp.union @t13635)))
% 20.15/20.43  (step @p16785 :rule refl :args ((tptp.repl tptp.nat @t13634)))
% 20.15/20.43  (step @p16786 :rule refl :args ((tptp.repl @t13585 @t13633)))
% 20.15/20.43  (step @p16787 :rule refl :args ((tptp.union @t13632)))
% 20.15/20.43  (step @p16788 :rule refl :args ((tptp.repl @t190 @t13631)))
% 20.15/20.43  (step @p16789 :rule refl :args ((tptp.eps @t13630)))
% 20.15/20.43  (step @p16790 :rule refl :args (@t12589))
% 20.15/20.43  (step @p16791 :rule cong :premises (@p702 @p16790) :args (@t12590))
% 20.15/20.43  (step @p16792 :rule nary_cong :premises (@p16615 @p16791) :args (@t12591))
% 20.15/20.43  (step @p16793 :rule refl :args ((tptp.repl @t1118 @t13421)))
% 20.15/20.43  (step @p16794 :rule cong :premises (@p709 @p16074) :args (@t12592))
% 20.15/20.43  (step @p16795 :rule trans :premises (@p16794 @p16793))
% 20.15/20.43  (step @p16796 :rule cong :premises (@p702 @p16795) :args (@t12593))
% 20.15/20.43  (step @p16797 :rule nary_cong :premises (@p16614 @p16796) :args (@t12594))
% 20.15/20.43  (step @p16798 :rule nary_cong :premises (@p16797 @p16792) :args (@t12595))
% 20.15/20.43  (step @p16799 :rule cong :premises (@p16798) :args (@t12596))
% 20.15/20.43  (step @p16800 :rule cong :premises (@p16799) :args (@t12597))
% 20.15/20.43  (step @p16801 :rule trans :premises (@p16800 @p16789))
% 20.15/20.43  (step @p16802 :rule cong :premises (@p16801) :args (@t12598))
% 20.15/20.43  (step @p16803 :rule cong :premises (@p257 @p16802) :args (@t12599))
% 20.15/20.43  (step @p16804 :rule trans :premises (@p16803 @p16788))
% 20.15/20.43  (step @p16805 :rule cong :premises (@p16804) :args (@t12600))
% 20.15/20.43  (step @p16806 :rule trans :premises (@p16805 @p16787))
% 20.15/20.43  (step @p16807 :rule cong :premises (@p16806) :args (@t12601))
% 20.15/20.43  (step @p16808 :rule cong :premises (@p16632 @p16807) :args (@t12602))
% 20.15/20.43  (step @p16809 :rule trans :premises (@p16808 @p16786))
% 20.15/20.43  (step @p16810 :rule cong :premises (@p16809) :args (@t12603))
% 20.15/20.43  (step @p16811 :rule cong :premises (@p16470 @p16810) :args (@t12604))
% 20.15/20.43  (step @p16812 :rule trans :premises (@p16811 @p16785))
% 20.15/20.43  (step @p16813 :rule cong :premises (@p16812) :args (@t12605))
% 20.15/20.43  (step @p16814 :rule trans :premises (@p16813 @p16784))
% 20.15/20.43  (step @p16815 :rule cong :premises (@p16814) :args (@t12606))
% 20.15/20.43  (step @p16816 :rule trans :premises (@p16815 @p16783))
% 20.15/20.43  (step @p16817 :rule cong :premises (@p286 @p16816) :args (@t12607))
% 20.15/20.43  (step @p16818 :rule trans :premises (@p16817 @p16782))
% 20.15/20.43  (step @p16819 :rule nary_cong :premises (@p16818 @p16781) :args (@t12608))
% 20.15/20.43  (step @p16820 :rule cong :premises (@p16819) :args (@t12609))
% 20.15/20.43  (step @p16821 :rule cong :premises (@p16820) :args (@t12610))
% 20.15/20.43  (step @p16822 :rule trans :premises (@p16821 @p16650))
% 20.15/20.43  (step @p16823 :rule cong :premises (@p295 @p16822) :args (@t12611))
% 20.15/20.43  (step @p16824 :rule refl :args ((tptp.in @t13667 tptp.nat)))
% 20.15/20.43  (step @p16825 :rule refl :args ((tptp.repl @t13666 @t13645)))
% 20.15/20.43  (step @p16826 :rule refl :args ((tptp.repl @t13644 tptp.d_Unj)))
% 20.15/20.43  (step @p16827 :rule refl :args ((tptp.eps @t13643)))
% 20.15/20.43  (step @p16828 :rule refl :args ((tptp.repl @t480 @t13642)))
% 20.15/20.43  (step @p16829 :rule refl :args ((tptp.eps @t13641)))
% 20.15/20.43  (step @p16830 :rule cong :premises (@p16486 @p3737) :args (@t12612))
% 20.15/20.43  (step @p16831 :rule cong :premises (@p16488 @p3739) :args (@t12613))
% 20.15/20.43  (step @p16832 :rule cong :premises (@p16831) :args (@t12614))
% 20.15/20.43  (step @p16833 :rule cong :premises (@p16832) :args (@t12615))
% 20.15/20.43  (step @p16834 :rule nary_cong :premises (@p16833 @p16830) :args (@t12616))
% 20.15/20.43  (step @p16835 :rule cong :premises (@p16833) :args (@t12617))
% 20.15/20.43  (step @p16836 :rule nary_cong :premises (@p16835 @p3744) :args (@t12618))
% 20.15/20.43  (step @p16837 :rule nary_cong :premises (@p16836 @p16834) :args (@t12619))
% 20.15/20.43  (step @p16838 :rule cong :premises (@p16837) :args (@t12620))
% 20.15/20.43  (step @p16839 :rule cong :premises (@p16838) :args (@t12621))
% 20.15/20.43  (step @p16840 :rule trans :premises (@p16839 @p16829))
% 20.15/20.43  (step @p16841 :rule cong :premises (@p16840) :args (@t12622))
% 20.15/20.43  (step @p16842 :rule cong :premises (@p3017 @p16841) :args (@t12623))
% 20.15/20.43  (step @p16843 :rule trans :premises (@p16842 @p16828))
% 20.15/20.43  (step @p16844 :rule cong :premises (@p3334 @p16843) :args (@t12624))
% 20.15/20.43  (step @p16845 :rule nary_cong :premises (@p16003 @p16844) :args (@t12625))
% 20.15/20.43  (step @p16846 :rule nary_cong :premises (@p16845 @p16474) :args (@t12626))
% 20.15/20.43  (step @p16847 :rule cong :premises (@p16846) :args (@t12627))
% 20.15/20.43  (step @p16848 :rule cong :premises (@p16847) :args (@t12628))
% 20.15/20.43  (step @p16849 :rule trans :premises (@p16848 @p16827))
% 20.15/20.43  (step @p16850 :rule cong :premises (@p16849 @p15965) :args (@t12629))
% 20.15/20.43  (step @p16851 :rule trans :premises (@p16850 @p16826))
% 20.15/20.43  (step @p16852 :rule cong :premises (@p16851) :args (@t12630))
% 20.15/20.43  (step @p16853 :rule refl :args ((tptp.eps @t13665)))
% 20.15/20.43  (step @p16854 :rule refl :args ((tptp.in @t13650 @t444)))
% 20.15/20.43  (step @p16855 :rule refl :args ((tptp.union @t13649)))
% 20.15/20.43  (step @p16856 :rule refl :args ((tptp.repl @t190 @t13648)))
% 20.15/20.43  (step @p16857 :rule refl :args ((tptp.eps @t13647)))
% 20.15/20.43  (step @p16858 :rule refl :args (@t12631))
% 20.15/20.43  (step @p16859 :rule cong :premises (@p3132 @p16858) :args (@t12632))
% 20.15/20.43  (step @p16860 :rule nary_cong :premises (@p16070 @p16859) :args (@t12633))
% 20.15/20.43  (step @p16861 :rule refl :args ((tptp.repl @t1198 @t13421)))
% 20.15/20.43  (step @p16862 :rule cong :premises (@p3763 @p16074) :args (@t12634))
% 20.15/20.43  (step @p16863 :rule trans :premises (@p16862 @p16861))
% 20.15/20.43  (step @p16864 :rule cong :premises (@p3132 @p16863) :args (@t12635))
% 20.15/20.43  (step @p16865 :rule nary_cong :premises (@p16069 @p16864) :args (@t12636))
% 20.15/20.43  (step @p16866 :rule nary_cong :premises (@p16865 @p16860) :args (@t12637))
% 20.15/20.43  (step @p16867 :rule cong :premises (@p16866) :args (@t12638))
% 20.15/20.43  (step @p16868 :rule cong :premises (@p16867) :args (@t12639))
% 20.15/20.43  (step @p16869 :rule trans :premises (@p16868 @p16857))
% 20.15/20.43  (step @p16870 :rule cong :premises (@p16869) :args (@t12640))
% 20.15/20.43  (step @p16871 :rule cong :premises (@p257 @p16870) :args (@t12641))
% 20.15/20.43  (step @p16872 :rule trans :premises (@p16871 @p16856))
% 20.15/20.43  (step @p16873 :rule cong :premises (@p16872) :args (@t12642))
% 20.15/20.43  (step @p16874 :rule trans :premises (@p16873 @p16855))
% 20.15/20.43  (step @p16875 :rule cong :premises (@p16874 @p298) :args (@t12643))
% 20.15/20.43  (step @p16876 :rule trans :premises (@p16875 @p16854))
% 20.15/20.43  (step @p16877 :rule cong :premises (@p16876) :args (@t12644))
% 20.15/20.43  (step @p16878 :rule cong :premises (@p16877) :args (@t12645))
% 20.15/20.43  (step @p16879 :rule nary_cong :premises (@p16878 @p3342) :args (@t12646))
% 20.15/20.43  (step @p16880 :rule refl :args ((tptp.repl @t444 @t13663)))
% 20.15/20.43  (step @p16881 :rule refl :args ((tptp.eps @t13662)))
% 20.15/20.43  (step @p16882 :rule refl :args ((tptp.eps @t13656)))
% 20.15/20.43  (step @p16883 :rule refl :args ((tptp.union @t13654)))
% 20.15/20.43  (step @p16884 :rule refl :args ((tptp.repl @t190 @t13653)))
% 20.15/20.43  (step @p16885 :rule refl :args ((tptp.eps @t13652)))
% 20.15/20.43  (step @p16886 :rule nary_cong :premises (@p16865 @p16101) :args (@t12647))
% 20.15/20.43  (step @p16887 :rule cong :premises (@p16886) :args (@t12648))
% 20.15/20.43  (step @p16888 :rule cong :premises (@p16887) :args (@t12649))
% 20.15/20.43  (step @p16889 :rule trans :premises (@p16888 @p16885))
% 20.15/20.43  (step @p16890 :rule cong :premises (@p16889) :args (@t12650))
% 20.15/20.43  (step @p16891 :rule cong :premises (@p257 @p16890) :args (@t12651))
% 20.15/20.43  (step @p16892 :rule trans :premises (@p16891 @p16884))
% 20.15/20.43  (step @p16893 :rule cong :premises (@p16892) :args (@t12652))
% 20.15/20.43  (step @p16894 :rule trans :premises (@p16893 @p16883))
% 20.15/20.43  (step @p16895 :rule cong :premises (@p286 @p16894) :args (@t12653))
% 20.15/20.43  (step @p16896 :rule cong :premises (@p16895) :args (@t12654))
% 20.15/20.43  (step @p16897 :rule cong :premises (@p16896) :args (@t12655))
% 20.15/20.43  (step @p16898 :rule cong :premises (@p16897) :args (@t12656))
% 20.15/20.43  (step @p16899 :rule refl :args (@t1203))
% 20.15/20.43  (step @p16900 :rule nary_cong :premises (@p16899 @p16898) :args (@t12657))
% 20.15/20.43  (step @p16901 :rule cong :premises (@p16900) :args (@t12658))
% 20.15/20.43  (step @p16902 :rule cong :premises (@p16901) :args (@t12659))
% 20.15/20.43  (step @p16903 :rule trans :premises (@p16902 @p16882))
% 20.15/20.43  (step @p16904 :rule cong :premises (@p3791 @p16903) :args (@t12660))
% 20.15/20.43  (step @p16905 :rule refl :args ((tptp.union @t13659)))
% 20.15/20.43  (step @p16906 :rule refl :args ((tptp.repl @t190 @t13658)))
% 20.15/20.43  (step @p16907 :rule refl :args ((tptp.eps @t13657)))
% 20.15/20.43  (step @p16908 :rule nary_cong :premises (@p16865 @p16126) :args (@t12661))
% 20.15/20.43  (step @p16909 :rule cong :premises (@p16908) :args (@t12662))
% 20.15/20.43  (step @p16910 :rule cong :premises (@p16909) :args (@t12663))
% 20.15/20.43  (step @p16911 :rule trans :premises (@p16910 @p16907))
% 20.15/20.43  (step @p16912 :rule cong :premises (@p16911) :args (@t12664))
% 20.15/20.43  (step @p16913 :rule cong :premises (@p257 @p16912) :args (@t12665))
% 20.15/20.43  (step @p16914 :rule trans :premises (@p16913 @p16906))
% 20.15/20.43  (step @p16915 :rule cong :premises (@p16914) :args (@t12666))
% 20.15/20.43  (step @p16916 :rule trans :premises (@p16915 @p16905))
% 20.15/20.43  (step @p16917 :rule cong :premises (@p3799 @p16916) :args (@t12667))
% 20.15/20.43  (step @p16918 :rule cong :premises (@p16917) :args (@t12668))
% 20.15/20.43  (step @p16919 :rule cong :premises (@p16918) :args (@t12669))
% 20.15/20.43  (step @p16920 :rule nary_cong :premises (@p16919 @p16904) :args (@t12670))
% 20.15/20.43  (step @p16921 :rule cong :premises (@p16919) :args (@t12671))
% 20.15/20.43  (step @p16922 :rule nary_cong :premises (@p16921 @p3804) :args (@t12672))
% 20.15/20.43  (step @p16923 :rule nary_cong :premises (@p16922 @p16920) :args (@t12673))
% 20.15/20.43  (step @p16924 :rule cong :premises (@p16923) :args (@t12674))
% 20.15/20.43  (step @p16925 :rule cong :premises (@p16924) :args (@t12675))
% 20.15/20.43  (step @p16926 :rule trans :premises (@p16925 @p16881))
% 20.15/20.43  (step @p16927 :rule cong :premises (@p16926) :args (@t12676))
% 20.15/20.43  (step @p16928 :rule cong :premises (@p298 @p16927) :args (@t12677))
% 20.15/20.43  (step @p16929 :rule trans :premises (@p16928 @p16880))
% 20.15/20.43  (step @p16930 :rule cong :premises (@p3393 @p16929) :args (@t12678))
% 20.15/20.43  (step @p16931 :rule cong :premises (@p16878) :args (@t12679))
% 20.15/20.43  (step @p16932 :rule nary_cong :premises (@p16931 @p16930) :args (@t12680))
% 20.15/20.43  (step @p16933 :rule nary_cong :premises (@p16932 @p16879) :args (@t12681))
% 20.15/20.43  (step @p16934 :rule cong :premises (@p16933) :args (@t12682))
% 20.15/20.43  (step @p16935 :rule cong :premises (@p16934) :args (@t12683))
% 20.15/20.43  (step @p16936 :rule trans :premises (@p16935 @p16853))
% 20.15/20.43  (step @p16937 :rule cong :premises (@p16936 @p16852) :args (@t12684))
% 20.15/20.43  (step @p16938 :rule trans :premises (@p16937 @p16825))
% 20.15/20.43  (step @p16939 :rule cong :premises (@p16938 @p16470) :args (@t12685))
% 20.15/20.43  (step @p16940 :rule trans :premises (@p16939 @p16824))
% 20.15/20.43  (step @p16941 :rule refl :args (@t12686))
% 20.15/20.43  (step @p16942 :rule cong :premises (@p16941) :args (@t12687))
% 20.15/20.43  (step @p16943 :rule nary_cong :premises (@p16942 @p16940) :args (@t12688))
% 20.15/20.43  (step @p16944 :rule cong :premises (@p16943) :args (@t12689))
% 20.15/20.43  (step @p16945 :rule cong :premises (@p16944) :args (@t12690))
% 20.15/20.43  (step @p16946 :rule nary_cong :premises (@p16945 @p16823) :args (@t12691))
% 20.15/20.43  (step @p16947 :rule nary_cong :premises (@p16944 @p302) :args (@t12692))
% 20.15/20.43  (step @p16948 :rule nary_cong :premises (@p16947 @p16946) :args (@t12693))
% 20.15/20.43  (step @p16949 :rule cong :premises (@p16948) :args (@t12694))
% 20.15/20.43  (step @p16950 :rule cong :premises (@p16949) :args (@t12695))
% 20.15/20.43  (step @p16951 :rule trans :premises (@p16950 @p16649))
% 20.15/20.43  (step @p16952 :rule cong :premises (@p16951) :args (@t12696))
% 20.15/20.43  (step @p16953 :rule cong :premises (@p16816 @p16952) :args (@t12697))
% 20.15/20.43  (step @p16954 :rule trans :premises (@p16953 @p16648))
% 20.15/20.43  (step @p16955 :rule cong :premises (@p3862 @p16954) :args (@t12698))
% 20.15/20.43  (step @p16956 :rule cong :premises (@p16646) :args (@t12699))
% 20.15/20.43  (step @p16957 :rule nary_cong :premises (@p16956 @p16955) :args (@t12700))
% 20.15/20.43  (step @p16958 :rule nary_cong :premises (@p16957 @p16647) :args (@t12701))
% 20.15/20.43  (step @p16959 :rule cong :premises (@p16958) :args (@t12702))
% 20.15/20.43  (step @p16960 :rule cong :premises (@p16959) :args (@t12703))
% 20.15/20.43  (step @p16961 :rule trans :premises (@p16960 @p16468))
% 20.15/20.43  (step @p16962 :rule cong :premises (@p3126 @p16961) :args (@t12704))
% 20.15/20.43  (step @p16963 :rule trans :premises (@p16962 @p16467))
% 20.15/20.43  (step @p16964 :rule nary_cong :premises (@p16963 @p16466) :args (@t12705))
% 20.15/20.43  (step @p16965 :rule cong :premises (@p16964) :args (@t12706))
% 20.15/20.43  (step @p16966 :rule cong :premises (@p16965) :args (@t12707))
% 20.15/20.43  (step @p16967 :rule trans :premises (@p16966 @p16014))
% 20.15/20.43  (step @p16968 :rule refl :args ((tptp.union @t13684)))
% 20.15/20.43  (step @p16969 :rule refl :args ((tptp.repl @t190 @t13683)))
% 20.15/20.43  (step @p16970 :rule refl :args ((tptp.eps @t13682)))
% 20.15/20.43  (step @p16971 :rule refl :args (@t12708))
% 20.15/20.43  (step @p16972 :rule cong :premises (@p3132 @p16971) :args (@t12709))
% 20.15/20.43  (step @p16973 :rule nary_cong :premises (@p16070 @p16972) :args (@t12710))
% 20.15/20.43  (step @p16974 :rule refl :args ((tptp.repl @t9 @t13421)))
% 20.15/20.43  (step @p16975 :rule cong :premises (@p1659 @p16074) :args (@t12711))
% 20.15/20.43  (step @p16976 :rule trans :premises (@p16975 @p16974))
% 20.15/20.43  (step @p16977 :rule cong :premises (@p3132 @p16976) :args (@t12712))
% 20.15/20.43  (step @p16978 :rule nary_cong :premises (@p16069 @p16977) :args (@t12713))
% 20.15/20.43  (step @p16979 :rule nary_cong :premises (@p16978 @p16973) :args (@t12714))
% 20.15/20.43  (step @p16980 :rule cong :premises (@p16979) :args (@t12715))
% 20.15/20.43  (step @p16981 :rule cong :premises (@p16980) :args (@t12716))
% 20.15/20.43  (step @p16982 :rule trans :premises (@p16981 @p16970))
% 20.15/20.43  (step @p16983 :rule cong :premises (@p16982) :args (@t12717))
% 20.15/20.43  (step @p16984 :rule cong :premises (@p257 @p16983) :args (@t12718))
% 20.15/20.43  (step @p16985 :rule trans :premises (@p16984 @p16969))
% 20.15/20.43  (step @p16986 :rule cong :premises (@p16985) :args (@t12719))
% 20.15/20.43  (step @p16987 :rule trans :premises (@p16986 @p16968))
% 20.15/20.43  (step @p16988 :rule cong :premises (@p16987 @p16967) :args (@t12720))
% 20.15/20.43  (step @p16989 :rule trans :premises (@p16988 @p16013))
% 20.15/20.43  (step @p16990 :rule cong :premises (@p16989) :args (@t12721))
% 20.15/20.43  (step @p16991 :rule cong :premises (@p16990) :args (@t12722))
% 20.15/20.43  (step @p16992 :rule nary_cong :premises (@p16991 @p240) :args (@t12723))
% 20.15/20.43  (step @p16993 :rule refl :args ((tptp.repl @t13969 @t13893)))
% 20.15/20.43  (step @p16994 :rule refl :args ((tptp.eps @t13891)))
% 20.15/20.43  (step @p16995 :rule refl :args ((tptp.eps @t13884)))
% 20.15/20.43  (step @p16996 :rule refl :args ((tptp.union @t13690)))
% 20.15/20.43  (step @p16997 :rule refl :args ((tptp.repl @t190 @t13689)))
% 20.15/20.43  (step @p16998 :rule refl :args ((tptp.eps @t13688)))
% 20.15/20.43  (step @p16999 :rule nary_cong :premises (@p16978 @p16101) :args (@t12724))
% 20.15/20.43  (step @p17000 :rule cong :premises (@p16999) :args (@t12725))
% 20.15/20.43  (step @p17001 :rule cong :premises (@p17000) :args (@t12726))
% 20.15/20.43  (step @p17002 :rule trans :premises (@p17001 @p16998))
% 20.15/20.43  (step @p17003 :rule cong :premises (@p17002) :args (@t12727))
% 20.15/20.43  (step @p17004 :rule cong :premises (@p257 @p17003) :args (@t12728))
% 20.15/20.43  (step @p17005 :rule trans :premises (@p17004 @p16997))
% 20.15/20.43  (step @p17006 :rule cong :premises (@p17005) :args (@t12729))
% 20.15/20.43  (step @p17007 :rule trans :premises (@p17006 @p16996))
% 20.15/20.43  (step @p17008 :rule cong :premises (@p286 @p17007) :args (@t12730))
% 20.15/20.43  (step @p17009 :rule cong :premises (@p17008) :args (@t12731))
% 20.15/20.43  (step @p17010 :rule cong :premises (@p17009) :args (@t12732))
% 20.15/20.43  (step @p17011 :rule cong :premises (@p17010) :args (@t12733))
% 20.15/20.43  (step @p17012 :rule refl :args ((tptp.in @t434 @t13882)))
% 20.15/20.43  (step @p17013 :rule refl :args ((tptp.eps @t13881)))
% 20.15/20.43  (step @p17014 :rule refl :args ((tptp.n_all @t13768)))
% 20.15/20.43  (step @p17015 :rule refl :args ((tptp.n_is @t13766 @t13734)))
% 20.15/20.43  (step @p17016 :rule refl :args ((tptp.union @t13733)))
% 20.15/20.43  (step @p17017 :rule refl :args ((tptp.repl @t190 @t13732)))
% 20.15/20.43  (step @p17018 :rule refl :args ((tptp.eps @t13730)))
% 20.15/20.43  (step @p17019 :rule refl :args ((tptp.repl @t190 @t13728)))
% 20.15/20.43  (step @p17020 :rule refl :args ((tptp.eps @t13726)))
% 20.15/20.43  (step @p17021 :rule refl :args ((tptp.repl @t13723 @t13703)))
% 20.15/20.43  (step @p17022 :rule refl :args ((tptp.repl @t13701 tptp.d_Unj)))
% 20.15/20.43  (step @p17023 :rule refl :args ((tptp.eps @t13700)))
% 20.15/20.43  (step @p17024 :rule refl :args ((tptp.repl @t480 @t13698)))
% 20.15/20.43  (step @p17025 :rule refl :args ((tptp.eps @t13696)))
% 20.15/20.43  (step @p17026 :rule refl :args ((tptp.eps @t13693)))
% 20.15/20.43  (step @p17027 :rule cong :premises (@p16029 @p10541) :args (@t12734))
% 20.15/20.43  (step @p17028 :rule cong :premises (@p17027) :args (@t12735))
% 20.15/20.43  (step @p17029 :rule cong :premises (@p17028) :args (@t12736))
% 20.15/20.43  (step @p17030 :rule cong :premises (@p17029) :args (@t12737))
% 20.15/20.43  (step @p17031 :rule refl :args (@t1341))
% 20.15/20.43  (step @p17032 :rule nary_cong :premises (@p17031 @p17030) :args (@t12738))
% 20.15/20.43  (step @p17033 :rule cong :premises (@p17032) :args (@t12739))
% 20.15/20.43  (step @p17034 :rule cong :premises (@p17033) :args (@t12740))
% 20.15/20.43  (step @p17035 :rule trans :premises (@p17034 @p17026))
% 20.15/20.43  (step @p17036 :rule cong :premises (@p17035 @p10550) :args (@t13299))
% 20.15/20.43  (step @p17037 :rule cong :premises (@p16039 @p10554) :args (@t12742))
% 20.15/20.43  (step @p17038 :rule cong :premises (@p17037) :args (@t12743))
% 20.15/20.43  (step @p17039 :rule cong :premises (@p17038) :args (@t12744))
% 20.15/20.43  (step @p17040 :rule nary_cong :premises (@p17039 @p17036) :args (@t13300))
% 20.15/20.43  (step @p17041 :rule cong :premises (@p17039) :args (@t12746))
% 20.15/20.43  (step @p17042 :rule nary_cong :premises (@p17041 @p10559) :args (@t12747))
% 20.15/20.43  (step @p17043 :rule nary_cong :premises (@p17042 @p17040) :args (@t13301))
% 20.15/20.43  (step @p17044 :rule cong :premises (@p17043) :args (@t13302))
% 20.15/20.43  (step @p17045 :rule cong :premises (@p17044) :args (@t13303))
% 20.15/20.43  (step @p17046 :rule trans :premises (@p17045 @p17025))
% 20.15/20.43  (step @p17047 :rule cong :premises (@p17046) :args (@t13304))
% 20.15/20.43  (step @p17048 :rule cong :premises (@p3017 @p17047) :args (@t13305))
% 20.15/20.43  (step @p17049 :rule trans :premises (@p17048 @p17024))
% 20.15/20.43  (step @p17050 :rule cong :premises (@p8014 @p17049) :args (@t13306))
% 20.15/20.43  (step @p17051 :rule nary_cong :premises (@p16003 @p17050) :args (@t13307))
% 20.15/20.43  (step @p17052 :rule nary_cong :premises (@p17051 @p16025) :args (@t13308))
% 20.15/20.43  (step @p17053 :rule cong :premises (@p17052) :args (@t13309))
% 20.15/20.43  (step @p17054 :rule cong :premises (@p17053) :args (@t13310))
% 20.15/20.43  (step @p17055 :rule trans :premises (@p17054 @p17023))
% 20.15/20.43  (step @p17056 :rule cong :premises (@p17055 @p15965) :args (@t13311))
% 20.15/20.43  (step @p17057 :rule trans :premises (@p17056 @p17022))
% 20.15/20.43  (step @p17058 :rule cong :premises (@p17057) :args (@t13312))
% 20.15/20.43  (step @p17059 :rule refl :args ((tptp.eps @t13722)))
% 20.15/20.43  (step @p17060 :rule refl :args ((tptp.in @t13707 @t1312)))
% 20.15/20.43  (step @p17061 :rule refl :args ((tptp.union @t13706)))
% 20.15/20.43  (step @p17062 :rule refl :args ((tptp.repl @t190 @t13705)))
% 20.15/20.43  (step @p17063 :rule refl :args ((tptp.eps @t13704)))
% 20.15/20.43  (step @p17064 :rule nary_cong :premises (@p16078 @p16973) :args (@t12760))
% 20.15/20.43  (step @p17065 :rule cong :premises (@p17064) :args (@t12761))
% 20.15/20.43  (step @p17066 :rule cong :premises (@p17065) :args (@t12762))
% 20.15/20.43  (step @p17067 :rule trans :premises (@p17066 @p17063))
% 20.15/20.43  (step @p17068 :rule cong :premises (@p17067) :args (@t12763))
% 20.15/20.43  (step @p17069 :rule cong :premises (@p257 @p17068) :args (@t12764))
% 20.15/20.43  (step @p17070 :rule trans :premises (@p17069 @p17062))
% 20.15/20.43  (step @p17071 :rule cong :premises (@p17070) :args (@t12765))
% 20.15/20.43  (step @p17072 :rule trans :premises (@p17071 @p17061))
% 20.15/20.43  (step @p17073 :rule cong :premises (@p17072 @p1136) :args (@t12766))
% 20.15/20.43  (step @p17074 :rule trans :premises (@p17073 @p17060))
% 20.15/20.43  (step @p17075 :rule cong :premises (@p17074) :args (@t12767))
% 20.15/20.43  (step @p17076 :rule cong :premises (@p17075) :args (@t12768))
% 20.15/20.43  (step @p17077 :rule nary_cong :premises (@p17076 @p8023) :args (@t12769))
% 20.15/20.43  (step @p17078 :rule refl :args ((tptp.repl @t1312 @t13719)))
% 20.15/20.43  (step @p17079 :rule refl :args ((tptp.eps @t13717)))
% 20.15/20.43  (step @p17080 :rule refl :args ((tptp.eps @t13713)))
% 20.15/20.43  (step @p17081 :rule cong :premises (@p16110 @p10605) :args (@t12770))
% 20.15/20.43  (step @p17082 :rule cong :premises (@p17081) :args (@t12771))
% 20.15/20.43  (step @p17083 :rule cong :premises (@p17082) :args (@t12772))
% 20.15/20.43  (step @p17084 :rule cong :premises (@p17083) :args (@t12773))
% 20.15/20.43  (step @p17085 :rule refl :args (@t1356))
% 20.15/20.43  (step @p17086 :rule nary_cong :premises (@p17085 @p17084) :args (@t12774))
% 20.15/20.43  (step @p17087 :rule cong :premises (@p17086) :args (@t12775))
% 20.15/20.43  (step @p17088 :rule cong :premises (@p17087) :args (@t12776))
% 20.15/20.43  (step @p17089 :rule trans :premises (@p17088 @p17080))
% 20.15/20.43  (step @p17090 :rule cong :premises (@p10614 @p17089) :args (@t12777))
% 20.15/20.43  (step @p17091 :rule cong :premises (@p16135 @p10625) :args (@t12778))
% 20.15/20.43  (step @p17092 :rule cong :premises (@p17091) :args (@t12779))
% 20.15/20.43  (step @p17093 :rule cong :premises (@p17092) :args (@t12780))
% 20.15/20.43  (step @p17094 :rule nary_cong :premises (@p17093 @p17090) :args (@t12781))
% 20.15/20.43  (step @p17095 :rule cong :premises (@p17093) :args (@t12782))
% 20.15/20.43  (step @p17096 :rule nary_cong :premises (@p17095 @p10630) :args (@t12783))
% 20.15/20.43  (step @p17097 :rule nary_cong :premises (@p17096 @p17094) :args (@t12784))
% 20.15/20.43  (step @p17098 :rule cong :premises (@p17097) :args (@t12785))
% 20.15/20.43  (step @p17099 :rule cong :premises (@p17098) :args (@t12786))
% 20.15/20.43  (step @p17100 :rule trans :premises (@p17099 @p17079))
% 20.15/20.43  (step @p17101 :rule cong :premises (@p17100) :args (@t12787))
% 20.15/20.43  (step @p17102 :rule cong :premises (@p1136 @p17101) :args (@t12788))
% 20.15/20.43  (step @p17103 :rule trans :premises (@p17102 @p17078))
% 20.15/20.43  (step @p17104 :rule cong :premises (@p8084 @p17103) :args (@t12789))
% 20.15/20.43  (step @p17105 :rule cong :premises (@p17076) :args (@t12790))
% 20.15/20.43  (step @p17106 :rule nary_cong :premises (@p17105 @p17104) :args (@t12791))
% 20.15/20.43  (step @p17107 :rule nary_cong :premises (@p17106 @p17077) :args (@t12792))
% 20.15/20.43  (step @p17108 :rule cong :premises (@p17107) :args (@t12793))
% 20.15/20.43  (step @p17109 :rule cong :premises (@p17108) :args (@t12794))
% 20.15/20.43  (step @p17110 :rule trans :premises (@p17109 @p17059))
% 20.15/20.43  (step @p17111 :rule cong :premises (@p17110 @p17058) :args (@t13313))
% 20.15/20.43  (step @p17112 :rule trans :premises (@p17111 @p17021))
% 20.15/20.43  (step @p17113 :rule cong :premises (@p461 @p17112) :args (@t13314))
% 20.15/20.43  (step @p17114 :rule nary_cong :premises (@p485 @p17113) :args (@t13315))
% 20.15/20.43  (step @p17115 :rule nary_cong :premises (@p484 @p17113) :args (@t13316))
% 20.15/20.43  (step @p17116 :rule nary_cong :premises (@p17115 @p17114) :args (@t13317))
% 20.15/20.43  (step @p17117 :rule cong :premises (@p17116) :args (@t13318))
% 20.15/20.43  (step @p17118 :rule cong :premises (@p17117) :args (@t13319))
% 20.15/20.43  (step @p17119 :rule trans :premises (@p17118 @p17020))
% 20.15/20.43  (step @p17120 :rule cong :premises (@p17119) :args (@t13320))
% 20.15/20.43  (step @p17121 :rule cong :premises (@p257 @p17120) :args (@t13321))
% 20.15/20.43  (step @p17122 :rule trans :premises (@p17121 @p17019))
% 20.15/20.43  (step @p17123 :rule cong :premises (@p10454 @p17122) :args (@t13322))
% 20.15/20.43  (step @p17124 :rule nary_cong :premises (@p16170 @p17123) :args (@t13323))
% 20.15/20.43  (step @p17125 :rule cong :premises (@p10454 @p17112) :args (@t13324))
% 20.15/20.43  (step @p17126 :rule nary_cong :premises (@p16169 @p17125) :args (@t13325))
% 20.15/20.43  (step @p17127 :rule nary_cong :premises (@p17126 @p17124) :args (@t13326))
% 20.15/20.43  (step @p17128 :rule cong :premises (@p17127) :args (@t13327))
% 20.15/20.43  (step @p17129 :rule cong :premises (@p17128) :args (@t13328))
% 20.15/20.43  (step @p17130 :rule trans :premises (@p17129 @p17018))
% 20.15/20.43  (step @p17131 :rule cong :premises (@p17130) :args (@t13329))
% 20.15/20.43  (step @p17132 :rule cong :premises (@p257 @p17131) :args (@t13330))
% 20.15/20.43  (step @p17133 :rule trans :premises (@p17132 @p17017))
% 20.15/20.43  (step @p17134 :rule cong :premises (@p17133) :args (@t13331))
% 20.15/20.43  (step @p17135 :rule trans :premises (@p17134 @p17016))
% 20.15/20.43  (step @p17136 :rule refl :args ((tptp.repl @t13765 @t13746)))
% 20.15/20.43  (step @p17137 :rule refl :args ((tptp.repl @t13744 tptp.d_Unj)))
% 20.15/20.43  (step @p17138 :rule refl :args ((tptp.eps @t13743)))
% 20.15/20.43  (step @p17139 :rule nary_cong :premises (@p15972 @p3905) :args (@t12814))
% 20.15/20.43  (step @p17140 :rule refl :args ((tptp.repl @t480 @t13741)))
% 20.15/20.43  (step @p17141 :rule refl :args ((tptp.eps @t13739)))
% 20.15/20.43  (step @p17142 :rule refl :args ((tptp.eps @t13736)))
% 20.15/20.43  (step @p17143 :rule cong :premises (@p16190 @p3907) :args (@t12815))
% 20.15/20.43  (step @p17144 :rule cong :premises (@p17143) :args (@t12816))
% 20.15/20.43  (step @p17145 :rule cong :premises (@p17144) :args (@t12817))
% 20.15/20.43  (step @p17146 :rule cong :premises (@p17145) :args (@t12818))
% 20.15/20.43  (step @p17147 :rule refl :args (@t1296))
% 20.15/20.43  (step @p17148 :rule nary_cong :premises (@p17147 @p17146) :args (@t12819))
% 20.15/20.43  (step @p17149 :rule cong :premises (@p17148) :args (@t12820))
% 20.15/20.43  (step @p17150 :rule cong :premises (@p17149) :args (@t12821))
% 20.15/20.43  (step @p17151 :rule trans :premises (@p17150 @p17142))
% 20.15/20.43  (step @p17152 :rule cong :premises (@p17151 @p3916) :args (@t13332))
% 20.15/20.43  (step @p17153 :rule cong :premises (@p16200 @p3918) :args (@t12823))
% 20.15/20.43  (step @p17154 :rule cong :premises (@p17153) :args (@t12824))
% 20.15/20.43  (step @p17155 :rule cong :premises (@p17154) :args (@t12825))
% 20.15/20.43  (step @p17156 :rule nary_cong :premises (@p17155 @p17152) :args (@t13333))
% 20.15/20.43  (step @p17157 :rule cong :premises (@p17155) :args (@t12827))
% 20.15/20.43  (step @p17158 :rule nary_cong :premises (@p17157 @p3923) :args (@t12828))
% 20.15/20.43  (step @p17159 :rule nary_cong :premises (@p17158 @p17156) :args (@t13334))
% 20.15/20.43  (step @p17160 :rule cong :premises (@p17159) :args (@t13335))
% 20.15/20.43  (step @p17161 :rule cong :premises (@p17160) :args (@t13336))
% 20.15/20.43  (step @p17162 :rule trans :premises (@p17161 @p17141))
% 20.15/20.43  (step @p17163 :rule cong :premises (@p17162) :args (@t13337))
% 20.15/20.43  (step @p17164 :rule cong :premises (@p3017 @p17163) :args (@t13338))
% 20.15/20.43  (step @p17165 :rule trans :premises (@p17164 @p17140))
% 20.15/20.43  (step @p17166 :rule cong :premises (@p17165 @p3931) :args (@t13339))
% 20.15/20.43  (step @p17167 :rule nary_cong :premises (@p16003 @p17166) :args (@t13340))
% 20.15/20.43  (step @p17168 :rule nary_cong :premises (@p17167 @p17139) :args (@t13341))
% 20.15/20.43  (step @p17169 :rule cong :premises (@p17168) :args (@t13342))
% 20.15/20.43  (step @p17170 :rule cong :premises (@p17169) :args (@t13343))
% 20.15/20.43  (step @p17171 :rule trans :premises (@p17170 @p17138))
% 20.15/20.43  (step @p17172 :rule cong :premises (@p17171 @p15965) :args (@t13344))
% 20.15/20.43  (step @p17173 :rule trans :premises (@p17172 @p17137))
% 20.15/20.43  (step @p17174 :rule cong :premises (@p17173) :args (@t13345))
% 20.15/20.43  (step @p17175 :rule refl :args ((tptp.eps @t13764)))
% 20.15/20.43  (step @p17176 :rule refl :args ((tptp.in @t13750 @t1312)))
% 20.15/20.43  (step @p17177 :rule refl :args ((tptp.union @t13749)))
% 20.15/20.43  (step @p17178 :rule refl :args ((tptp.repl @t190 @t13748)))
% 20.15/20.43  (step @p17179 :rule refl :args ((tptp.eps @t13747)))
% 20.15/20.43  (step @p17180 :rule nary_cong :premises (@p16266 @p16973) :args (@t12841))
% 20.15/20.43  (step @p17181 :rule cong :premises (@p17180) :args (@t12842))
% 20.15/20.43  (step @p17182 :rule cong :premises (@p17181) :args (@t12843))
% 20.15/20.43  (step @p17183 :rule trans :premises (@p17182 @p17179))
% 20.15/20.43  (step @p17184 :rule cong :premises (@p17183) :args (@t12844))
% 20.15/20.43  (step @p17185 :rule cong :premises (@p257 @p17184) :args (@t12845))
% 20.15/20.43  (step @p17186 :rule trans :premises (@p17185 @p17178))
% 20.15/20.43  (step @p17187 :rule cong :premises (@p17186) :args (@t12846))
% 20.15/20.43  (step @p17188 :rule trans :premises (@p17187 @p17177))
% 20.15/20.43  (step @p17189 :rule cong :premises (@p17188 @p1136) :args (@t12847))
% 20.15/20.43  (step @p17190 :rule trans :premises (@p17189 @p17176))
% 20.15/20.43  (step @p17191 :rule cong :premises (@p17190) :args (@t12848))
% 20.15/20.43  (step @p17192 :rule cong :premises (@p17191) :args (@t12849))
% 20.15/20.43  (step @p17193 :rule nary_cong :premises (@p17192 @p10694) :args (@t12850))
% 20.15/20.43  (step @p17194 :rule refl :args ((tptp.repl @t1312 @t13762)))
% 20.15/20.43  (step @p17195 :rule refl :args ((tptp.eps @t13760)))
% 20.15/20.43  (step @p17196 :rule refl :args ((tptp.eps @t13756)))
% 20.15/20.43  (step @p17197 :rule cong :premises (@p16295 @p10714) :args (@t12851))
% 20.15/20.43  (step @p17198 :rule cong :premises (@p17197) :args (@t12852))
% 20.15/20.43  (step @p17199 :rule cong :premises (@p17198) :args (@t12853))
% 20.15/20.43  (step @p17200 :rule cong :premises (@p17199) :args (@t12854))
% 20.15/20.43  (step @p17201 :rule refl :args (@t1326))
% 20.15/20.43  (step @p17202 :rule nary_cong :premises (@p17201 @p17200) :args (@t12855))
% 20.15/20.43  (step @p17203 :rule cong :premises (@p17202) :args (@t12856))
% 20.15/20.43  (step @p17204 :rule cong :premises (@p17203) :args (@t12857))
% 20.15/20.43  (step @p17205 :rule trans :premises (@p17204 @p17196))
% 20.15/20.43  (step @p17206 :rule cong :premises (@p10723 @p17205) :args (@t12858))
% 20.15/20.43  (step @p17207 :rule cong :premises (@p16316 @p10731) :args (@t12859))
% 20.15/20.43  (step @p17208 :rule cong :premises (@p17207) :args (@t12860))
% 20.15/20.43  (step @p17209 :rule cong :premises (@p17208) :args (@t12861))
% 20.15/20.43  (step @p17210 :rule nary_cong :premises (@p17209 @p17206) :args (@t12862))
% 20.15/20.43  (step @p17211 :rule cong :premises (@p17209) :args (@t12863))
% 20.15/20.43  (step @p17212 :rule nary_cong :premises (@p17211 @p10736) :args (@t12864))
% 20.15/20.43  (step @p17213 :rule nary_cong :premises (@p17212 @p17210) :args (@t12865))
% 20.15/20.43  (step @p17214 :rule cong :premises (@p17213) :args (@t12866))
% 20.15/20.43  (step @p17215 :rule cong :premises (@p17214) :args (@t12867))
% 20.15/20.43  (step @p17216 :rule trans :premises (@p17215 @p17195))
% 20.15/20.43  (step @p17217 :rule cong :premises (@p17216) :args (@t12868))
% 20.15/20.43  (step @p17218 :rule cong :premises (@p1136 @p17217) :args (@t12869))
% 20.15/20.43  (step @p17219 :rule trans :premises (@p17218 @p17194))
% 20.15/20.43  (step @p17220 :rule cong :premises (@p10744 @p17219) :args (@t12870))
% 20.15/20.43  (step @p17221 :rule cong :premises (@p17192) :args (@t12871))
% 20.15/20.43  (step @p17222 :rule nary_cong :premises (@p17221 @p17220) :args (@t12872))
% 20.15/20.43  (step @p17223 :rule nary_cong :premises (@p17222 @p17193) :args (@t12873))
% 20.15/20.43  (step @p17224 :rule cong :premises (@p17223) :args (@t12874))
% 20.15/20.43  (step @p17225 :rule cong :premises (@p17224) :args (@t12875))
% 20.15/20.43  (step @p17226 :rule trans :premises (@p17225 @p17175))
% 20.15/20.43  (step @p17227 :rule cong :premises (@p17226 @p17174) :args (@t13346))
% 20.15/20.43  (step @p17228 :rule trans :premises (@p17227 @p17136))
% 20.15/20.43  (step @p17229 :rule cong :premises (@p17228 @p17135) :args (@t13347))
% 20.15/20.43  (step @p17230 :rule trans :premises (@p17229 @p17015))
% 20.15/20.43  (step @p17231 :rule cong :premises (@p17230) :args (@t13348))
% 20.15/20.43  (step @p17232 :rule cong :premises (@p17231) :args (@t13349))
% 20.15/20.43  (step @p17233 :rule trans :premises (@p17232 @p17014))
% 20.15/20.43  (step @p17234 :rule cong :premises (@p17233) :args (@t13350))
% 20.15/20.43  (step @p17235 :rule refl :args ((tptp.n_is @t13798 @t13778)))
% 20.15/20.43  (step @p17236 :rule refl :args ((tptp.union @t13777)))
% 20.15/20.43  (step @p17237 :rule refl :args ((tptp.repl @t190 @t13776)))
% 20.15/20.43  (step @p17238 :rule refl :args ((tptp.eps @t13774)))
% 20.15/20.43  (step @p17239 :rule cong :premises (@p473 @p16360) :args (@t12879))
% 20.15/20.43  (step @p17240 :rule nary_cong :premises (@p16363 @p17239) :args (@t12880))
% 20.15/20.43  (step @p17241 :rule refl :args (@t12881))
% 20.15/20.43  (step @p17242 :rule nary_cong :premises (@p16362 @p17241) :args (@t12882))
% 20.15/20.43  (step @p17243 :rule nary_cong :premises (@p17242 @p17240) :args (@t12883))
% 20.15/20.43  (step @p17244 :rule cong :premises (@p17243) :args (@t12884))
% 20.15/20.43  (step @p17245 :rule cong :premises (@p17244) :args (@t12885))
% 20.15/20.43  (step @p17246 :rule trans :premises (@p17245 @p17238))
% 20.15/20.43  (step @p17247 :rule cong :premises (@p17246) :args (@t12886))
% 20.15/20.43  (step @p17248 :rule cong :premises (@p257 @p17247) :args (@t12887))
% 20.15/20.43  (step @p17249 :rule trans :premises (@p17248 @p17237))
% 20.15/20.43  (step @p17250 :rule cong :premises (@p17249) :args (@t12888))
% 20.15/20.43  (step @p17251 :rule trans :premises (@p17250 @p17236))
% 20.15/20.43  (step @p17252 :rule refl :args ((tptp.repl @t13797 @t13746)))
% 20.15/20.43  (step @p17253 :rule refl :args ((tptp.eps @t13796)))
% 20.15/20.43  (step @p17254 :rule refl :args ((tptp.in @t13782 @t1312)))
% 20.15/20.43  (step @p17255 :rule refl :args ((tptp.union @t13781)))
% 20.15/20.43  (step @p17256 :rule refl :args ((tptp.repl @t190 @t13780)))
% 20.15/20.43  (step @p17257 :rule refl :args ((tptp.eps @t13779)))
% 20.15/20.43  (step @p17258 :rule nary_cong :premises (@p16390 @p16973) :args (@t12889))
% 20.15/20.43  (step @p17259 :rule cong :premises (@p17258) :args (@t12890))
% 20.15/20.43  (step @p17260 :rule cong :premises (@p17259) :args (@t12891))
% 20.15/20.43  (step @p17261 :rule trans :premises (@p17260 @p17257))
% 20.15/20.43  (step @p17262 :rule cong :premises (@p17261) :args (@t12892))
% 20.15/20.43  (step @p17263 :rule cong :premises (@p257 @p17262) :args (@t12893))
% 20.15/20.43  (step @p17264 :rule trans :premises (@p17263 @p17256))
% 20.15/20.43  (step @p17265 :rule cong :premises (@p17264) :args (@t12894))
% 20.15/20.43  (step @p17266 :rule trans :premises (@p17265 @p17255))
% 20.15/20.43  (step @p17267 :rule cong :premises (@p17266 @p1136) :args (@t12895))
% 20.15/20.43  (step @p17268 :rule trans :premises (@p17267 @p17254))
% 20.15/20.43  (step @p17269 :rule cong :premises (@p17268) :args (@t12896))
% 20.15/20.43  (step @p17270 :rule cong :premises (@p17269) :args (@t12897))
% 20.15/20.43  (step @p17271 :rule nary_cong :premises (@p17270 @p3939) :args (@t12898))
% 20.15/20.43  (step @p17272 :rule refl :args ((tptp.repl @t1312 @t13794)))
% 20.15/20.43  (step @p17273 :rule refl :args ((tptp.eps @t13792)))
% 20.15/20.43  (step @p17274 :rule refl :args ((tptp.eps @t13788)))
% 20.15/20.43  (step @p17275 :rule cong :premises (@p16419 @p3950) :args (@t12899))
% 20.15/20.43  (step @p17276 :rule cong :premises (@p17275) :args (@t12900))
% 20.15/20.43  (step @p17277 :rule cong :premises (@p17276) :args (@t12901))
% 20.15/20.43  (step @p17278 :rule cong :premises (@p17277) :args (@t12902))
% 20.15/20.43  (step @p17279 :rule refl :args (@t1414))
% 20.15/20.43  (step @p17280 :rule nary_cong :premises (@p17279 @p17278) :args (@t12903))
% 20.15/20.43  (step @p17281 :rule cong :premises (@p17280) :args (@t12904))
% 20.15/20.43  (step @p17282 :rule cong :premises (@p17281) :args (@t12905))
% 20.15/20.43  (step @p17283 :rule trans :premises (@p17282 @p17274))
% 20.15/20.43  (step @p17284 :rule cong :premises (@p3959 @p17283) :args (@t12906))
% 20.15/20.43  (step @p17285 :rule cong :premises (@p16440 @p3961) :args (@t12907))
% 20.15/20.43  (step @p17286 :rule cong :premises (@p17285) :args (@t12908))
% 20.15/20.43  (step @p17287 :rule cong :premises (@p17286) :args (@t12909))
% 20.15/20.43  (step @p17288 :rule nary_cong :premises (@p17287 @p17284) :args (@t12910))
% 20.15/20.43  (step @p17289 :rule cong :premises (@p17287) :args (@t12911))
% 20.15/20.43  (step @p17290 :rule nary_cong :premises (@p17289 @p3966) :args (@t12912))
% 20.15/20.43  (step @p17291 :rule nary_cong :premises (@p17290 @p17288) :args (@t12913))
% 20.15/20.43  (step @p17292 :rule cong :premises (@p17291) :args (@t12914))
% 20.15/20.43  (step @p17293 :rule cong :premises (@p17292) :args (@t12915))
% 20.15/20.43  (step @p17294 :rule trans :premises (@p17293 @p17273))
% 20.15/20.43  (step @p17295 :rule cong :premises (@p17294) :args (@t12916))
% 20.15/20.43  (step @p17296 :rule cong :premises (@p1136 @p17295) :args (@t12917))
% 20.15/20.43  (step @p17297 :rule trans :premises (@p17296 @p17272))
% 20.15/20.43  (step @p17298 :rule cong :premises (@p3974 @p17297) :args (@t12918))
% 20.15/20.43  (step @p17299 :rule cong :premises (@p17270) :args (@t12919))
% 20.15/20.43  (step @p17300 :rule nary_cong :premises (@p17299 @p17298) :args (@t12920))
% 20.15/20.43  (step @p17301 :rule nary_cong :premises (@p17300 @p17271) :args (@t12921))
% 20.15/20.43  (step @p17302 :rule cong :premises (@p17301) :args (@t12922))
% 20.15/20.43  (step @p17303 :rule cong :premises (@p17302) :args (@t12923))
% 20.15/20.43  (step @p17304 :rule trans :premises (@p17303 @p17253))
% 20.15/20.43  (step @p17305 :rule cong :premises (@p17304 @p17174) :args (@t13351))
% 20.15/20.43  (step @p17306 :rule trans :premises (@p17305 @p17252))
% 20.15/20.43  (step @p17307 :rule cong :premises (@p17306 @p17251) :args (@t13352))
% 20.15/20.43  (step @p17308 :rule trans :premises (@p17307 @p17235))
% 20.15/20.43  (step @p17309 :rule cong :premises (@p17308 @p17234) :args (@t13353))
% 20.15/20.43  (step @p17310 :rule cong :premises (@p17309) :args (@t13354))
% 20.15/20.43  (step @p17311 :rule refl :args ((tptp.in @t1312 @t13878)))
% 20.15/20.43  (step @p17312 :rule refl :args ((tptp.eps @t13877)))
% 20.15/20.43  (step @p17313 :rule refl :args ((tptp.in @t13821 tptp.nat)))
% 20.15/20.43  (step @p17314 :rule refl :args ((tptp.repl @t13820 @t13807)))
% 20.15/20.43  (step @p17315 :rule refl :args ((tptp.repl @t13806 tptp.d_Unj)))
% 20.15/20.43  (step @p17316 :rule refl :args ((tptp.eps @t13805)))
% 20.15/20.43  (step @p17317 :rule refl :args ((tptp.repl @t480 @t13804)))
% 20.15/20.43  (step @p17318 :rule refl :args ((tptp.eps @t13803)))
% 20.15/20.43  (step @p17319 :rule refl :args ((tptp.eps @t13800)))
% 20.15/20.43  (step @p17320 :rule cong :premises (@p16478 @p4088) :args (@t12927))
% 20.15/20.43  (step @p17321 :rule cong :premises (@p17320) :args (@t12928))
% 20.15/20.43  (step @p17322 :rule cong :premises (@p17321) :args (@t12929))
% 20.15/20.43  (step @p17323 :rule cong :premises (@p17322) :args (@t12930))
% 20.15/20.43  (step @p17324 :rule refl :args (@t1533))
% 20.15/20.43  (step @p17325 :rule nary_cong :premises (@p17324 @p17323) :args (@t12931))
% 20.15/20.43  (step @p17326 :rule cong :premises (@p17325) :args (@t12932))
% 20.15/20.43  (step @p17327 :rule cong :premises (@p17326) :args (@t12933))
% 20.15/20.43  (step @p17328 :rule trans :premises (@p17327 @p17319))
% 20.15/20.43  (step @p17329 :rule cong :premises (@p17328 @p4097) :args (@t12934))
% 20.15/20.43  (step @p17330 :rule cong :premises (@p16488 @p4099) :args (@t12935))
% 20.15/20.43  (step @p17331 :rule cong :premises (@p17330) :args (@t12936))
% 20.15/20.43  (step @p17332 :rule cong :premises (@p17331) :args (@t12937))
% 20.15/20.43  (step @p17333 :rule nary_cong :premises (@p17332 @p17329) :args (@t12938))
% 20.15/20.43  (step @p17334 :rule cong :premises (@p17332) :args (@t12939))
% 20.15/20.43  (step @p17335 :rule nary_cong :premises (@p17334 @p4104) :args (@t12940))
% 20.15/20.43  (step @p17336 :rule nary_cong :premises (@p17335 @p17333) :args (@t12941))
% 20.15/20.43  (step @p17337 :rule cong :premises (@p17336) :args (@t12942))
% 20.15/20.43  (step @p17338 :rule cong :premises (@p17337) :args (@t12943))
% 20.15/20.43  (step @p17339 :rule trans :premises (@p17338 @p17318))
% 20.15/20.43  (step @p17340 :rule cong :premises (@p17339) :args (@t12944))
% 20.15/20.43  (step @p17341 :rule cong :premises (@p3017 @p17340) :args (@t12945))
% 20.15/20.43  (step @p17342 :rule trans :premises (@p17341 @p17317))
% 20.15/20.43  (step @p17343 :rule cong :premises (@p3334 @p17342) :args (@t12946))
% 20.15/20.43  (step @p17344 :rule nary_cong :premises (@p16003 @p17343) :args (@t12947))
% 20.15/20.43  (step @p17345 :rule nary_cong :premises (@p17344 @p16474) :args (@t12948))
% 20.15/20.43  (step @p17346 :rule cong :premises (@p17345) :args (@t12949))
% 20.15/20.43  (step @p17347 :rule cong :premises (@p17346) :args (@t12950))
% 20.15/20.43  (step @p17348 :rule trans :premises (@p17347 @p17316))
% 20.15/20.43  (step @p17349 :rule cong :premises (@p17348 @p15965) :args (@t12951))
% 20.15/20.43  (step @p17350 :rule trans :premises (@p17349 @p17315))
% 20.15/20.43  (step @p17351 :rule cong :premises (@p17350) :args (@t12952))
% 20.15/20.43  (step @p17352 :rule refl :args ((tptp.eps @t13819)))
% 20.15/20.43  (step @p17353 :rule refl :args ((tptp.in @t13811 @t412)))
% 20.15/20.43  (step @p17354 :rule refl :args ((tptp.union @t13810)))
% 20.15/20.43  (step @p17355 :rule refl :args ((tptp.repl @t190 @t13809)))
% 20.15/20.43  (step @p17356 :rule refl :args ((tptp.eps @t13808)))
% 20.15/20.43  (step @p17357 :rule nary_cong :premises (@p16523 @p16973) :args (@t12953))
% 20.15/20.43  (step @p17358 :rule cong :premises (@p17357) :args (@t12954))
% 20.15/20.43  (step @p17359 :rule cong :premises (@p17358) :args (@t12955))
% 20.15/20.43  (step @p17360 :rule trans :premises (@p17359 @p17356))
% 20.15/20.43  (step @p17361 :rule cong :premises (@p17360) :args (@t12956))
% 20.15/20.43  (step @p17362 :rule cong :premises (@p257 @p17361) :args (@t12957))
% 20.15/20.43  (step @p17363 :rule trans :premises (@p17362 @p17355))
% 20.15/20.43  (step @p17364 :rule cong :premises (@p17363) :args (@t12958))
% 20.15/20.43  (step @p17365 :rule trans :premises (@p17364 @p17354))
% 20.15/20.43  (step @p17366 :rule cong :premises (@p17365 @p260) :args (@t12959))
% 20.15/20.43  (step @p17367 :rule trans :premises (@p17366 @p17353))
% 20.15/20.43  (step @p17368 :rule cong :premises (@p17367) :args (@t12960))
% 20.15/20.43  (step @p17369 :rule cong :premises (@p17368) :args (@t12961))
% 20.15/20.43  (step @p17370 :rule nary_cong :premises (@p17369 @p3342) :args (@t12962))
% 20.15/20.43  (step @p17371 :rule refl :args ((tptp.repl @t412 @t13817)))
% 20.15/20.43  (step @p17372 :rule refl :args ((tptp.eps @t13816)))
% 20.15/20.43  (step @p17373 :rule refl :args ((tptp.eps @t13814)))
% 20.15/20.43  (step @p17374 :rule cong :premises (@p16552 @p4129) :args (@t12963))
% 20.15/20.43  (step @p17375 :rule cong :premises (@p17374) :args (@t12964))
% 20.15/20.43  (step @p17376 :rule cong :premises (@p17375) :args (@t12965))
% 20.15/20.43  (step @p17377 :rule cong :premises (@p17376) :args (@t12966))
% 20.15/20.43  (step @p17378 :rule refl :args (@t1545))
% 20.15/20.43  (step @p17379 :rule nary_cong :premises (@p17378 @p17377) :args (@t12967))
% 20.15/20.43  (step @p17380 :rule cong :premises (@p17379) :args (@t12968))
% 20.15/20.43  (step @p17381 :rule cong :premises (@p17380) :args (@t12969))
% 20.15/20.43  (step @p17382 :rule trans :premises (@p17381 @p17373))
% 20.15/20.43  (step @p17383 :rule cong :premises (@p17382 @p4138) :args (@t12970))
% 20.15/20.43  (step @p17384 :rule cong :premises (@p16574 @p4140) :args (@t12971))
% 20.15/20.43  (step @p17385 :rule cong :premises (@p17384) :args (@t12972))
% 20.15/20.43  (step @p17386 :rule cong :premises (@p17385) :args (@t12973))
% 20.15/20.43  (step @p17387 :rule nary_cong :premises (@p17386 @p17383) :args (@t12974))
% 20.15/20.43  (step @p17388 :rule cong :premises (@p17386) :args (@t12975))
% 20.15/20.43  (step @p17389 :rule nary_cong :premises (@p17388 @p4145) :args (@t12976))
% 20.15/20.43  (step @p17390 :rule nary_cong :premises (@p17389 @p17387) :args (@t12977))
% 20.15/20.43  (step @p17391 :rule cong :premises (@p17390) :args (@t12978))
% 20.15/20.43  (step @p17392 :rule cong :premises (@p17391) :args (@t12979))
% 20.15/20.43  (step @p17393 :rule trans :premises (@p17392 @p17372))
% 20.15/20.43  (step @p17394 :rule cong :premises (@p17393) :args (@t12980))
% 20.15/20.43  (step @p17395 :rule cong :premises (@p260 @p17394) :args (@t12981))
% 20.15/20.43  (step @p17396 :rule trans :premises (@p17395 @p17371))
% 20.15/20.43  (step @p17397 :rule cong :premises (@p3393 @p17396) :args (@t12982))
% 20.15/20.43  (step @p17398 :rule cong :premises (@p17369) :args (@t12983))
% 20.15/20.43  (step @p17399 :rule nary_cong :premises (@p17398 @p17397) :args (@t12984))
% 20.15/20.43  (step @p17400 :rule nary_cong :premises (@p17399 @p17370) :args (@t12985))
% 20.15/20.43  (step @p17401 :rule cong :premises (@p17400) :args (@t12986))
% 20.15/20.43  (step @p17402 :rule cong :premises (@p17401) :args (@t12987))
% 20.15/20.43  (step @p17403 :rule trans :premises (@p17402 @p17352))
% 20.15/20.43  (step @p17404 :rule cong :premises (@p17403 @p17351) :args (@t12988))
% 20.15/20.43  (step @p17405 :rule trans :premises (@p17404 @p17314))
% 20.15/20.43  (step @p17406 :rule cong :premises (@p17405 @p16470) :args (@t12989))
% 20.15/20.43  (step @p17407 :rule trans :premises (@p17406 @p17313))
% 20.15/20.43  (step @p17408 :rule nary_cong :premises (@p16600 @p17407) :args (@t12990))
% 20.15/20.43  (step @p17409 :rule cong :premises (@p17408) :args (@t12991))
% 20.15/20.43  (step @p17410 :rule cong :premises (@p17409) :args (@t12992))
% 20.15/20.43  (step @p17411 :rule nary_cong :premises (@p16644 @p17410) :args (@t12993))
% 20.15/20.43  (step @p17412 :rule cong :premises (@p17411) :args (@t12994))
% 20.15/20.43  (step @p17413 :rule nary_cong :premises (@p17412 @p4010) :args (@t12995))
% 20.15/20.43  (step @p17414 :rule refl :args ((tptp.repl @t13849 @t13874)))
% 20.15/20.43  (step @p17415 :rule refl :args ((tptp.eps @t13872)))
% 20.15/20.43  (step @p17416 :rule refl :args ((tptp.eps @t13852)))
% 20.15/20.43  (step @p17417 :rule refl :args ((tptp.in @t13834 tptp.nat)))
% 20.15/20.43  (step @p17418 :rule refl :args ((tptp.repl @t13833 @t13600)))
% 20.15/20.43  (step @p17419 :rule refl :args ((tptp.eps @t13832)))
% 20.15/20.43  (step @p17420 :rule refl :args ((tptp.in @t13826 @t1578)))
% 20.15/20.43  (step @p17421 :rule refl :args ((tptp.union @t13825)))
% 20.15/20.43  (step @p17422 :rule refl :args ((tptp.repl @t190 @t13824)))
% 20.15/20.43  (step @p17423 :rule refl :args ((tptp.eps @t13823)))
% 20.15/20.43  (step @p17424 :rule nary_cong :premises (@p16702 @p16973) :args (@t12996))
% 20.15/20.43  (step @p17425 :rule cong :premises (@p17424) :args (@t12997))
% 20.15/20.43  (step @p17426 :rule cong :premises (@p17425) :args (@t12998))
% 20.15/20.43  (step @p17427 :rule trans :premises (@p17426 @p17423))
% 20.15/20.43  (step @p17428 :rule cong :premises (@p17427) :args (@t12999))
% 20.15/20.43  (step @p17429 :rule cong :premises (@p257 @p17428) :args (@t13000))
% 20.15/20.43  (step @p17430 :rule trans :premises (@p17429 @p17422))
% 20.15/20.43  (step @p17431 :rule cong :premises (@p17430) :args (@t13001))
% 20.15/20.43  (step @p17432 :rule trans :premises (@p17431 @p17421))
% 20.15/20.43  (step @p17433 :rule cong :premises (@p17432 @p1114) :args (@t13002))
% 20.15/20.43  (step @p17434 :rule trans :premises (@p17433 @p17420))
% 20.15/20.43  (step @p17435 :rule cong :premises (@p17434) :args (@t13003))
% 20.15/20.43  (step @p17436 :rule cong :premises (@p17435) :args (@t13004))
% 20.15/20.43  (step @p17437 :rule nary_cong :premises (@p17436 @p3342) :args (@t13005))
% 20.15/20.43  (step @p17438 :rule refl :args ((tptp.repl @t1578 @t13831)))
% 20.15/20.43  (step @p17439 :rule refl :args ((tptp.eps @t13830)))
% 20.15/20.43  (step @p17440 :rule refl :args ((tptp.eps @t13829)))
% 20.15/20.43  (step @p17441 :rule refl :args (@t1581))
% 20.15/20.43  (step @p17442 :rule nary_cong :premises (@p17441 @p16735) :args (@t13006))
% 20.15/20.43  (step @p17443 :rule cong :premises (@p17442) :args (@t13007))
% 20.15/20.43  (step @p17444 :rule cong :premises (@p17443) :args (@t13008))
% 20.15/20.43  (step @p17445 :rule trans :premises (@p17444 @p17440))
% 20.15/20.43  (step @p17446 :rule cong :premises (@p3575 @p17445) :args (@t13009))
% 20.15/20.43  (step @p17447 :rule nary_cong :premises (@p16756 @p17446) :args (@t13010))
% 20.15/20.43  (step @p17448 :rule nary_cong :premises (@p16759 @p17447) :args (@t13011))
% 20.15/20.43  (step @p17449 :rule cong :premises (@p17448) :args (@t13012))
% 20.15/20.43  (step @p17450 :rule cong :premises (@p17449) :args (@t13013))
% 20.15/20.43  (step @p17451 :rule trans :premises (@p17450 @p17439))
% 20.15/20.43  (step @p17452 :rule cong :premises (@p17451) :args (@t13014))
% 20.15/20.43  (step @p17453 :rule cong :premises (@p1114 @p17452) :args (@t13015))
% 20.15/20.43  (step @p17454 :rule trans :premises (@p17453 @p17438))
% 20.15/20.43  (step @p17455 :rule cong :premises (@p3393 @p17454) :args (@t13016))
% 20.15/20.43  (step @p17456 :rule cong :premises (@p17436) :args (@t13017))
% 20.15/20.43  (step @p17457 :rule nary_cong :premises (@p17456 @p17455) :args (@t13018))
% 20.15/20.43  (step @p17458 :rule nary_cong :premises (@p17457 @p17437) :args (@t13019))
% 20.15/20.43  (step @p17459 :rule cong :premises (@p17458) :args (@t13020))
% 20.15/20.43  (step @p17460 :rule cong :premises (@p17459) :args (@t13021))
% 20.15/20.43  (step @p17461 :rule trans :premises (@p17460 @p17419))
% 20.15/20.43  (step @p17462 :rule cong :premises (@p17461 @p16689) :args (@t13022))
% 20.15/20.43  (step @p17463 :rule trans :premises (@p17462 @p17418))
% 20.15/20.43  (step @p17464 :rule cong :premises (@p17463 @p16470) :args (@t13023))
% 20.15/20.43  (step @p17465 :rule trans :premises (@p17464 @p17417))
% 20.15/20.43  (step @p17466 :rule nary_cong :premises (@p16779 @p17465) :args (@t13024))
% 20.15/20.43  (step @p17467 :rule cong :premises (@p17466) :args (@t13025))
% 20.15/20.43  (step @p17468 :rule refl :args ((tptp.in @t1578 @t13849)))
% 20.15/20.43  (step @p17469 :rule refl :args ((tptp.power @t13848)))
% 20.15/20.43  (step @p17470 :rule refl :args ((tptp.union @t13847)))
% 20.15/20.43  (step @p17471 :rule refl :args ((tptp.repl tptp.nat @t13846)))
% 20.15/20.43  (step @p17472 :rule refl :args ((tptp.repl @t13585 @t13844)))
% 20.15/20.43  (step @p17473 :rule refl :args ((tptp.union @t13842)))
% 20.15/20.43  (step @p17474 :rule refl :args ((tptp.repl @t190 @t13841)))
% 20.15/20.43  (step @p17475 :rule refl :args ((tptp.eps @t13839)))
% 20.15/20.43  (step @p17476 :rule refl :args (@t13026))
% 20.15/20.43  (step @p17477 :rule cong :premises (@p702 @p17476) :args (@t13027))
% 20.15/20.43  (step @p17478 :rule nary_cong :premises (@p16615 @p17477) :args (@t13028))
% 20.15/20.43  (step @p17479 :rule nary_cong :premises (@p16797 @p17478) :args (@t13029))
% 20.15/20.43  (step @p17480 :rule cong :premises (@p17479) :args (@t13030))
% 20.15/20.43  (step @p17481 :rule cong :premises (@p17480) :args (@t13031))
% 20.15/20.43  (step @p17482 :rule trans :premises (@p17481 @p17475))
% 20.15/20.43  (step @p17483 :rule cong :premises (@p17482) :args (@t13032))
% 20.15/20.43  (step @p17484 :rule cong :premises (@p257 @p17483) :args (@t13033))
% 20.15/20.43  (step @p17485 :rule trans :premises (@p17484 @p17474))
% 20.15/20.43  (step @p17486 :rule cong :premises (@p17485) :args (@t13034))
% 20.15/20.43  (step @p17487 :rule trans :premises (@p17486 @p17473))
% 20.15/20.43  (step @p17488 :rule cong :premises (@p17487) :args (@t13035))
% 20.15/20.43  (step @p17489 :rule cong :premises (@p16632 @p17488) :args (@t13036))
% 20.15/20.43  (step @p17490 :rule trans :premises (@p17489 @p17472))
% 20.15/20.43  (step @p17491 :rule cong :premises (@p17490) :args (@t13037))
% 20.15/20.43  (step @p17492 :rule cong :premises (@p16470 @p17491) :args (@t13038))
% 20.15/20.43  (step @p17493 :rule trans :premises (@p17492 @p17471))
% 20.15/20.43  (step @p17494 :rule cong :premises (@p17493) :args (@t13039))
% 20.15/20.43  (step @p17495 :rule trans :premises (@p17494 @p17470))
% 20.15/20.43  (step @p17496 :rule cong :premises (@p17495) :args (@t13040))
% 20.15/20.43  (step @p17497 :rule trans :premises (@p17496 @p17469))
% 20.15/20.43  (step @p17498 :rule cong :premises (@p1114 @p17497) :args (@t13041))
% 20.15/20.43  (step @p17499 :rule trans :premises (@p17498 @p17468))
% 20.15/20.43  (step @p17500 :rule nary_cong :premises (@p17499 @p17467) :args (@t13042))
% 20.15/20.43  (step @p17501 :rule cong :premises (@p17500) :args (@t13043))
% 20.15/20.43  (step @p17502 :rule cong :premises (@p17501) :args (@t13044))
% 20.15/20.43  (step @p17503 :rule trans :premises (@p17502 @p17416))
% 20.15/20.43  (step @p17504 :rule cong :premises (@p1119 @p17503) :args (@t13045))
% 20.15/20.43  (step @p17505 :rule refl :args ((tptp.in @t13870 tptp.nat)))
% 20.15/20.43  (step @p17506 :rule refl :args ((tptp.repl @t13869 @t13858)))
% 20.15/20.43  (step @p17507 :rule refl :args ((tptp.repl @t13857 tptp.d_Unj)))
% 20.15/20.43  (step @p17508 :rule refl :args ((tptp.eps @t13856)))
% 20.15/20.43  (step @p17509 :rule refl :args ((tptp.repl @t480 @t13855)))
% 20.15/20.43  (step @p17510 :rule refl :args ((tptp.eps @t13854)))
% 20.15/20.43  (step @p17511 :rule cong :premises (@p3737 @p17328) :args (@t13046))
% 20.15/20.43  (step @p17512 :rule nary_cong :premises (@p16833 @p17511) :args (@t13047))
% 20.15/20.43  (step @p17513 :rule nary_cong :premises (@p16836 @p17512) :args (@t13048))
% 20.15/20.43  (step @p17514 :rule cong :premises (@p17513) :args (@t13049))
% 20.15/20.43  (step @p17515 :rule cong :premises (@p17514) :args (@t13050))
% 20.15/20.43  (step @p17516 :rule trans :premises (@p17515 @p17510))
% 20.15/20.43  (step @p17517 :rule cong :premises (@p17516) :args (@t13051))
% 20.15/20.43  (step @p17518 :rule cong :premises (@p3017 @p17517) :args (@t13052))
% 20.15/20.43  (step @p17519 :rule trans :premises (@p17518 @p17509))
% 20.15/20.43  (step @p17520 :rule cong :premises (@p3334 @p17519) :args (@t13053))
% 20.15/20.43  (step @p17521 :rule nary_cong :premises (@p16003 @p17520) :args (@t13054))
% 20.15/20.43  (step @p17522 :rule nary_cong :premises (@p17521 @p16474) :args (@t13055))
% 20.15/20.43  (step @p17523 :rule cong :premises (@p17522) :args (@t13056))
% 20.15/20.43  (step @p17524 :rule cong :premises (@p17523) :args (@t13057))
% 20.15/20.43  (step @p17525 :rule trans :premises (@p17524 @p17508))
% 20.15/20.43  (step @p17526 :rule cong :premises (@p17525 @p15965) :args (@t13058))
% 20.15/20.43  (step @p17527 :rule trans :premises (@p17526 @p17507))
% 20.15/20.43  (step @p17528 :rule cong :premises (@p17527) :args (@t13059))
% 20.15/20.43  (step @p17529 :rule refl :args ((tptp.eps @t13868)))
% 20.15/20.43  (step @p17530 :rule refl :args ((tptp.in @t13862 @t1651)))
% 20.15/20.43  (step @p17531 :rule refl :args ((tptp.union @t13861)))
% 20.15/20.43  (step @p17532 :rule refl :args ((tptp.repl @t190 @t13860)))
% 20.15/20.43  (step @p17533 :rule refl :args ((tptp.eps @t13859)))
% 20.15/20.43  (step @p17534 :rule nary_cong :premises (@p16865 @p16973) :args (@t13060))
% 20.15/20.43  (step @p17535 :rule cong :premises (@p17534) :args (@t13061))
% 20.15/20.43  (step @p17536 :rule cong :premises (@p17535) :args (@t13062))
% 20.15/20.43  (step @p17537 :rule trans :premises (@p17536 @p17533))
% 20.15/20.43  (step @p17538 :rule cong :premises (@p17537) :args (@t13063))
% 20.15/20.43  (step @p17539 :rule cong :premises (@p257 @p17538) :args (@t13064))
% 20.15/20.43  (step @p17540 :rule trans :premises (@p17539 @p17532))
% 20.15/20.43  (step @p17541 :rule cong :premises (@p17540) :args (@t13065))
% 20.15/20.43  (step @p17542 :rule trans :premises (@p17541 @p17531))
% 20.15/20.43  (step @p17543 :rule cong :premises (@p17542 @p4346) :args (@t13066))
% 20.15/20.43  (step @p17544 :rule trans :premises (@p17543 @p17530))
% 20.15/20.43  (step @p17545 :rule cong :premises (@p17544) :args (@t13067))
% 20.15/20.43  (step @p17546 :rule cong :premises (@p17545) :args (@t13068))
% 20.15/20.43  (step @p17547 :rule nary_cong :premises (@p17546 @p3342) :args (@t13069))
% 20.15/20.43  (step @p17548 :rule refl :args ((tptp.repl @t1651 @t13867)))
% 20.15/20.43  (step @p17549 :rule refl :args ((tptp.eps @t13866)))
% 20.15/20.43  (step @p17550 :rule refl :args ((tptp.eps @t13865)))
% 20.15/20.43  (step @p17551 :rule cong :premises (@p16894 @p4357) :args (@t13070))
% 20.15/20.43  (step @p17552 :rule cong :premises (@p17551) :args (@t13071))
% 20.15/20.43  (step @p17553 :rule cong :premises (@p17552) :args (@t13072))
% 20.15/20.43  (step @p17554 :rule cong :premises (@p17553) :args (@t13073))
% 20.15/20.43  (step @p17555 :rule refl :args (@t1655))
% 20.15/20.43  (step @p17556 :rule nary_cong :premises (@p17555 @p17554) :args (@t13074))
% 20.15/20.43  (step @p17557 :rule cong :premises (@p17556) :args (@t13075))
% 20.15/20.43  (step @p17558 :rule cong :premises (@p17557) :args (@t13076))
% 20.15/20.43  (step @p17559 :rule trans :premises (@p17558 @p17550))
% 20.15/20.43  (step @p17560 :rule cong :premises (@p3791 @p17559) :args (@t13077))
% 20.15/20.43  (step @p17561 :rule nary_cong :premises (@p16919 @p17560) :args (@t13078))
% 20.15/20.43  (step @p17562 :rule nary_cong :premises (@p16922 @p17561) :args (@t13079))
% 20.15/20.43  (step @p17563 :rule cong :premises (@p17562) :args (@t13080))
% 20.15/20.43  (step @p17564 :rule cong :premises (@p17563) :args (@t13081))
% 20.15/20.43  (step @p17565 :rule trans :premises (@p17564 @p17549))
% 20.15/20.43  (step @p17566 :rule cong :premises (@p17565) :args (@t13082))
% 20.15/20.43  (step @p17567 :rule cong :premises (@p4346 @p17566) :args (@t13083))
% 20.15/20.43  (step @p17568 :rule trans :premises (@p17567 @p17548))
% 20.15/20.43  (step @p17569 :rule cong :premises (@p3393 @p17568) :args (@t13084))
% 20.15/20.43  (step @p17570 :rule cong :premises (@p17546) :args (@t13085))
% 20.15/20.43  (step @p17571 :rule nary_cong :premises (@p17570 @p17569) :args (@t13086))
% 20.15/20.43  (step @p17572 :rule nary_cong :premises (@p17571 @p17547) :args (@t13087))
% 20.15/20.43  (step @p17573 :rule cong :premises (@p17572) :args (@t13088))
% 20.15/20.43  (step @p17574 :rule cong :premises (@p17573) :args (@t13089))
% 20.15/20.43  (step @p17575 :rule trans :premises (@p17574 @p17529))
% 20.15/20.43  (step @p17576 :rule cong :premises (@p17575 @p17528) :args (@t13090))
% 20.15/20.43  (step @p17577 :rule trans :premises (@p17576 @p17506))
% 20.15/20.43  (step @p17578 :rule cong :premises (@p17577 @p16470) :args (@t13091))
% 20.15/20.43  (step @p17579 :rule trans :premises (@p17578 @p17505))
% 20.15/20.43  (step @p17580 :rule nary_cong :premises (@p16942 @p17579) :args (@t13092))
% 20.15/20.43  (step @p17581 :rule cong :premises (@p17580) :args (@t13093))
% 20.15/20.43  (step @p17582 :rule cong :premises (@p17581) :args (@t13094))
% 20.15/20.43  (step @p17583 :rule nary_cong :premises (@p17582 @p17504) :args (@t13095))
% 20.15/20.43  (step @p17584 :rule nary_cong :premises (@p17581 @p4387) :args (@t13096))
% 20.15/20.43  (step @p17585 :rule nary_cong :premises (@p17584 @p17583) :args (@t13097))
% 20.15/20.43  (step @p17586 :rule cong :premises (@p17585) :args (@t13098))
% 20.15/20.43  (step @p17587 :rule cong :premises (@p17586) :args (@t13099))
% 20.15/20.43  (step @p17588 :rule trans :premises (@p17587 @p17415))
% 20.15/20.43  (step @p17589 :rule cong :premises (@p17588) :args (@t13100))
% 20.15/20.43  (step @p17590 :rule cong :premises (@p17497 @p17589) :args (@t13101))
% 20.15/20.43  (step @p17591 :rule trans :premises (@p17590 @p17414))
% 20.15/20.43  (step @p17592 :rule cong :premises (@p1129 @p17591) :args (@t13102))
% 20.15/20.43  (step @p17593 :rule cong :premises (@p17412) :args (@t13103))
% 20.15/20.43  (step @p17594 :rule nary_cong :premises (@p17593 @p17592) :args (@t13104))
% 20.15/20.43  (step @p17595 :rule nary_cong :premises (@p17594 @p17413) :args (@t13105))
% 20.15/20.43  (step @p17596 :rule cong :premises (@p17595) :args (@t13106))
% 20.15/20.43  (step @p17597 :rule cong :premises (@p17596) :args (@t13107))
% 20.15/20.43  (step @p17598 :rule trans :premises (@p17597 @p17312))
% 20.15/20.43  (step @p17599 :rule cong :premises (@p1136 @p17598) :args (@t13108))
% 20.15/20.43  (step @p17600 :rule trans :premises (@p17599 @p17311))
% 20.15/20.43  (step @p17601 :rule nary_cong :premises (@p17600 @p17310) :args (@t13355))
% 20.15/20.43  (step @p17602 :rule cong :premises (@p17601) :args (@t13356))
% 20.15/20.43  (step @p17603 :rule cong :premises (@p17602) :args (@t13357))
% 20.15/20.43  (step @p17604 :rule trans :premises (@p17603 @p17013))
% 20.15/20.43  (step @p17605 :rule cong :premises (@p286 @p17604) :args (@t13358))
% 20.15/20.43  (step @p17606 :rule trans :premises (@p17605 @p17012))
% 20.15/20.43  (step @p17607 :rule nary_cong :premises (@p17606 @p17011) :args (@t13359))
% 20.15/20.43  (step @p17608 :rule cong :premises (@p17607) :args (@t13360))
% 20.15/20.43  (step @p17609 :rule cong :premises (@p17608) :args (@t13361))
% 20.15/20.43  (step @p17610 :rule trans :premises (@p17609 @p16995))
% 20.15/20.43  (step @p17611 :rule cong :premises (@p295 @p17610) :args (@t13362))
% 20.15/20.43  (step @p17612 :rule refl :args ((tptp.union @t13888)))
% 20.15/20.43  (step @p17613 :rule refl :args ((tptp.repl @t190 @t13887)))
% 20.15/20.43  (step @p17614 :rule refl :args ((tptp.eps @t13886)))
% 20.15/20.43  (step @p17615 :rule nary_cong :premises (@p16978 @p16126) :args (@t13117))
% 20.15/20.43  (step @p17616 :rule cong :premises (@p17615) :args (@t13118))
% 20.15/20.43  (step @p17617 :rule cong :premises (@p17616) :args (@t13119))
% 20.15/20.43  (step @p17618 :rule trans :premises (@p17617 @p17614))
% 20.15/20.43  (step @p17619 :rule cong :premises (@p17618) :args (@t13120))
% 20.15/20.43  (step @p17620 :rule cong :premises (@p257 @p17619) :args (@t13121))
% 20.15/20.43  (step @p17621 :rule trans :premises (@p17620 @p17613))
% 20.15/20.43  (step @p17622 :rule cong :premises (@p17621) :args (@t13122))
% 20.15/20.43  (step @p17623 :rule trans :premises (@p17622 @p17612))
% 20.15/20.43  (step @p17624 :rule cong :premises (@p298 @p17623) :args (@t13123))
% 20.15/20.43  (step @p17625 :rule cong :premises (@p17624) :args (@t13124))
% 20.15/20.43  (step @p17626 :rule cong :premises (@p17625) :args (@t13125))
% 20.15/20.43  (step @p17627 :rule nary_cong :premises (@p17626 @p17611) :args (@t13363))
% 20.15/20.43  (step @p17628 :rule cong :premises (@p17626) :args (@t13127))
% 20.15/20.43  (step @p17629 :rule nary_cong :premises (@p17628 @p302) :args (@t13128))
% 20.15/20.43  (step @p17630 :rule nary_cong :premises (@p17629 @p17627) :args (@t13364))
% 20.15/20.43  (step @p17631 :rule cong :premises (@p17630) :args (@t13365))
% 20.15/20.43  (step @p17632 :rule cong :premises (@p17631) :args (@t13366))
% 20.15/20.43  (step @p17633 :rule trans :premises (@p17632 @p16994))
% 20.15/20.43  (step @p17634 :rule cong :premises (@p17633) :args (@t13367))
% 20.15/20.43  (step @p17635 :rule refl :args ((tptp.eps @t13968)))
% 20.15/20.43  (step @p17636 :rule refl :args ((tptp.n_all @t13931)))
% 20.15/20.43  (step @p17637 :rule refl :args ((tptp.n_is @t13929 @t13915)))
% 20.15/20.43  (step @p17638 :rule refl :args ((tptp.union @t13914)))
% 20.15/20.43  (step @p17639 :rule refl :args ((tptp.repl @t190 @t13913)))
% 20.15/20.43  (step @p17640 :rule refl :args ((tptp.eps @t13911)))
% 20.15/20.43  (step @p17641 :rule refl :args ((tptp.repl @t190 @t13909)))
% 20.15/20.43  (step @p17642 :rule refl :args ((tptp.eps @t13907)))
% 20.15/20.43  (step @p17643 :rule refl :args ((tptp.repl @t13904 @t13417)))
% 20.15/20.43  (step @p17644 :rule refl :args ((tptp.eps @t13903)))
% 20.15/20.43  (step @p17645 :rule refl :args ((tptp.in @t13707 @t1705)))
% 20.15/20.43  (step @p17646 :rule cong :premises (@p17072 @p1624) :args (@t13133))
% 20.15/20.43  (step @p17647 :rule trans :premises (@p17646 @p17645))
% 20.15/20.43  (step @p17648 :rule cong :premises (@p17647) :args (@t13134))
% 20.15/20.43  (step @p17649 :rule cong :premises (@p17648) :args (@t13135))
% 20.15/20.43  (step @p17650 :rule nary_cong :premises (@p17649 @p8023) :args (@t13136))
% 20.15/20.43  (step @p17651 :rule refl :args ((tptp.repl @t1705 @t13900)))
% 20.15/20.43  (step @p17652 :rule refl :args ((tptp.eps @t13898)))
% 20.15/20.43  (step @p17653 :rule refl :args ((tptp.eps @t13896)))
% 20.15/20.43  (step @p17654 :rule refl :args (@t1718))
% 20.15/20.43  (step @p17655 :rule nary_cong :premises (@p17654 @p16114) :args (@t13137))
% 20.15/20.43  (step @p17656 :rule cong :premises (@p17655) :args (@t13138))
% 20.15/20.43  (step @p17657 :rule cong :premises (@p17656) :args (@t13139))
% 20.15/20.43  (step @p17658 :rule trans :premises (@p17657 @p17653))
% 20.15/20.43  (step @p17659 :rule cong :premises (@p295 @p17658) :args (@t13140))
% 20.15/20.43  (step @p17660 :rule nary_cong :premises (@p16138 @p17659) :args (@t13141))
% 20.15/20.43  (step @p17661 :rule nary_cong :premises (@p16141 @p17660) :args (@t13142))
% 20.15/20.43  (step @p17662 :rule cong :premises (@p17661) :args (@t13143))
% 20.15/20.43  (step @p17663 :rule cong :premises (@p17662) :args (@t13144))
% 20.15/20.43  (step @p17664 :rule trans :premises (@p17663 @p17652))
% 20.15/20.43  (step @p17665 :rule cong :premises (@p17664) :args (@t13145))
% 20.15/20.43  (step @p17666 :rule cong :premises (@p1624 @p17665) :args (@t13146))
% 20.15/20.43  (step @p17667 :rule trans :premises (@p17666 @p17651))
% 20.15/20.43  (step @p17668 :rule cong :premises (@p8084 @p17667) :args (@t13147))
% 20.15/20.43  (step @p17669 :rule cong :premises (@p17649) :args (@t13148))
% 20.15/20.43  (step @p17670 :rule nary_cong :premises (@p17669 @p17668) :args (@t13149))
% 20.15/20.43  (step @p17671 :rule nary_cong :premises (@p17670 @p17650) :args (@t13150))
% 20.15/20.43  (step @p17672 :rule cong :premises (@p17671) :args (@t13151))
% 20.15/20.43  (step @p17673 :rule cong :premises (@p17672) :args (@t13152))
% 20.15/20.43  (step @p17674 :rule trans :premises (@p17673 @p17644))
% 20.15/20.43  (step @p17675 :rule cong :premises (@p17674 @p16061) :args (@t13153))
% 20.15/20.43  (step @p17676 :rule trans :premises (@p17675 @p17643))
% 20.15/20.43  (step @p17677 :rule cong :premises (@p461 @p17676) :args (@t13154))
% 20.15/20.43  (step @p17678 :rule nary_cong :premises (@p485 @p17677) :args (@t13155))
% 20.15/20.43  (step @p17679 :rule nary_cong :premises (@p484 @p17677) :args (@t13156))
% 20.15/20.43  (step @p17680 :rule nary_cong :premises (@p17679 @p17678) :args (@t13157))
% 20.15/20.43  (step @p17681 :rule cong :premises (@p17680) :args (@t13158))
% 20.15/20.43  (step @p17682 :rule cong :premises (@p17681) :args (@t13159))
% 20.15/20.43  (step @p17683 :rule trans :premises (@p17682 @p17642))
% 20.15/20.43  (step @p17684 :rule cong :premises (@p17683) :args (@t13160))
% 20.15/20.43  (step @p17685 :rule cong :premises (@p257 @p17684) :args (@t13161))
% 20.15/20.43  (step @p17686 :rule trans :premises (@p17685 @p17641))
% 20.15/20.43  (step @p17687 :rule cong :premises (@p11578 @p17686) :args (@t13162))
% 20.15/20.43  (step @p17688 :rule nary_cong :premises (@p16170 @p17687) :args (@t13163))
% 20.15/20.43  (step @p17689 :rule cong :premises (@p11578 @p17676) :args (@t13164))
% 20.15/20.43  (step @p17690 :rule nary_cong :premises (@p16169 @p17689) :args (@t13165))
% 20.15/20.43  (step @p17691 :rule nary_cong :premises (@p17690 @p17688) :args (@t13166))
% 20.15/20.43  (step @p17692 :rule cong :premises (@p17691) :args (@t13167))
% 20.15/20.43  (step @p17693 :rule cong :premises (@p17692) :args (@t13168))
% 20.15/20.43  (step @p17694 :rule trans :premises (@p17693 @p17640))
% 20.15/20.43  (step @p17695 :rule cong :premises (@p17694) :args (@t13169))
% 20.15/20.43  (step @p17696 :rule cong :premises (@p257 @p17695) :args (@t13170))
% 20.15/20.43  (step @p17697 :rule trans :premises (@p17696 @p17639))
% 20.15/20.43  (step @p17698 :rule cong :premises (@p17697) :args (@t13171))
% 20.15/20.43  (step @p17699 :rule trans :premises (@p17698 @p17638))
% 20.15/20.43  (step @p17700 :rule refl :args ((tptp.repl @t13928 @t13919)))
% 20.15/20.43  (step @p17701 :rule refl :args ((tptp.repl @t13917 tptp.d_Unj)))
% 20.15/20.43  (step @p17702 :rule refl :args ((tptp.eps @t13916)))
% 20.15/20.43  (step @p17703 :rule nary_cong :premises (@p15972 @p4429) :args (@t13172))
% 20.15/20.43  (step @p17704 :rule cong :premises (@p16213 @p4431) :args (@t13173))
% 20.15/20.43  (step @p17705 :rule nary_cong :premises (@p16003 @p17704) :args (@t13174))
% 20.15/20.43  (step @p17706 :rule nary_cong :premises (@p17705 @p17703) :args (@t13175))
% 20.15/20.43  (step @p17707 :rule cong :premises (@p17706) :args (@t13176))
% 20.15/20.43  (step @p17708 :rule cong :premises (@p17707) :args (@t13177))
% 20.15/20.43  (step @p17709 :rule trans :premises (@p17708 @p17702))
% 20.15/20.43  (step @p17710 :rule cong :premises (@p17709 @p15965) :args (@t13178))
% 20.15/20.43  (step @p17711 :rule trans :premises (@p17710 @p17701))
% 20.15/20.43  (step @p17712 :rule cong :premises (@p17711) :args (@t13179))
% 20.15/20.43  (step @p17713 :rule refl :args ((tptp.eps @t13927)))
% 20.15/20.43  (step @p17714 :rule refl :args ((tptp.in @t13750 @t1705)))
% 20.15/20.43  (step @p17715 :rule cong :premises (@p17188 @p1624) :args (@t13180))
% 20.15/20.43  (step @p17716 :rule trans :premises (@p17715 @p17714))
% 20.15/20.43  (step @p17717 :rule cong :premises (@p17716) :args (@t13181))
% 20.15/20.43  (step @p17718 :rule cong :premises (@p17717) :args (@t13182))
% 20.15/20.43  (step @p17719 :rule nary_cong :premises (@p17718 @p11808) :args (@t13183))
% 20.15/20.43  (step @p17720 :rule refl :args ((tptp.repl @t1705 @t13925)))
% 20.15/20.43  (step @p17721 :rule refl :args ((tptp.eps @t13923)))
% 20.15/20.43  (step @p17722 :rule refl :args ((tptp.eps @t13921)))
% 20.15/20.43  (step @p17723 :rule nary_cong :premises (@p17654 @p16299) :args (@t13184))
% 20.15/20.43  (step @p17724 :rule cong :premises (@p17723) :args (@t13185))
% 20.15/20.43  (step @p17725 :rule cong :premises (@p17724) :args (@t13186))
% 20.15/20.43  (step @p17726 :rule trans :premises (@p17725 @p17722))
% 20.15/20.43  (step @p17727 :rule cong :premises (@p295 @p17726) :args (@t13187))
% 20.15/20.43  (step @p17728 :rule nary_cong :premises (@p16319 @p17727) :args (@t13188))
% 20.15/20.43  (step @p17729 :rule nary_cong :premises (@p16322 @p17728) :args (@t13189))
% 20.15/20.43  (step @p17730 :rule cong :premises (@p17729) :args (@t13190))
% 20.15/20.43  (step @p17731 :rule cong :premises (@p17730) :args (@t13191))
% 20.15/20.43  (step @p17732 :rule trans :premises (@p17731 @p17721))
% 20.15/20.43  (step @p17733 :rule cong :premises (@p17732) :args (@t13192))
% 20.15/20.43  (step @p17734 :rule cong :premises (@p1624 @p17733) :args (@t13193))
% 20.15/20.43  (step @p17735 :rule trans :premises (@p17734 @p17720))
% 20.15/20.43  (step @p17736 :rule cong :premises (@p11853 @p17735) :args (@t13194))
% 20.15/20.43  (step @p17737 :rule cong :premises (@p17718) :args (@t13195))
% 20.15/20.43  (step @p17738 :rule nary_cong :premises (@p17737 @p17736) :args (@t13196))
% 20.15/20.43  (step @p17739 :rule nary_cong :premises (@p17738 @p17719) :args (@t13197))
% 20.15/20.43  (step @p17740 :rule cong :premises (@p17739) :args (@t13198))
% 20.15/20.43  (step @p17741 :rule cong :premises (@p17740) :args (@t13199))
% 20.15/20.43  (step @p17742 :rule trans :premises (@p17741 @p17713))
% 20.15/20.43  (step @p17743 :rule cong :premises (@p17742 @p17712) :args (@t13200))
% 20.15/20.43  (step @p17744 :rule trans :premises (@p17743 @p17700))
% 20.15/20.43  (step @p17745 :rule cong :premises (@p17744 @p17699) :args (@t13201))
% 20.15/20.43  (step @p17746 :rule trans :premises (@p17745 @p17637))
% 20.15/20.43  (step @p17747 :rule cong :premises (@p17746) :args (@t13202))
% 20.15/20.43  (step @p17748 :rule cong :premises (@p17747) :args (@t13203))
% 20.15/20.43  (step @p17749 :rule trans :premises (@p17748 @p17636))
% 20.15/20.43  (step @p17750 :rule cong :premises (@p17749) :args (@t13204))
% 20.15/20.43  (step @p17751 :rule refl :args ((tptp.n_is @t13942 @t13778)))
% 20.15/20.43  (step @p17752 :rule refl :args ((tptp.repl @t13941 @t13919)))
% 20.15/20.43  (step @p17753 :rule refl :args ((tptp.eps @t13940)))
% 20.15/20.43  (step @p17754 :rule refl :args ((tptp.in @t13782 @t1705)))
% 20.15/20.43  (step @p17755 :rule cong :premises (@p17266 @p1624) :args (@t13205))
% 20.15/20.43  (step @p17756 :rule trans :premises (@p17755 @p17754))
% 20.15/20.43  (step @p17757 :rule cong :premises (@p17756) :args (@t13206))
% 20.15/20.43  (step @p17758 :rule cong :premises (@p17757) :args (@t13207))
% 20.15/20.43  (step @p17759 :rule nary_cong :premises (@p17758 @p4439) :args (@t13208))
% 20.15/20.43  (step @p17760 :rule refl :args ((tptp.repl @t1705 @t13938)))
% 20.15/20.43  (step @p17761 :rule refl :args ((tptp.eps @t13936)))
% 20.15/20.43  (step @p17762 :rule refl :args ((tptp.eps @t13934)))
% 20.15/20.43  (step @p17763 :rule nary_cong :premises (@p17654 @p16423) :args (@t13209))
% 20.15/20.43  (step @p17764 :rule cong :premises (@p17763) :args (@t13210))
% 20.15/20.43  (step @p17765 :rule cong :premises (@p17764) :args (@t13211))
% 20.15/20.43  (step @p17766 :rule trans :premises (@p17765 @p17762))
% 20.15/20.43  (step @p17767 :rule cong :premises (@p295 @p17766) :args (@t13212))
% 20.15/20.43  (step @p17768 :rule nary_cong :premises (@p16443 @p17767) :args (@t13213))
% 20.15/20.43  (step @p17769 :rule nary_cong :premises (@p16446 @p17768) :args (@t13214))
% 20.15/20.43  (step @p17770 :rule cong :premises (@p17769) :args (@t13215))
% 20.15/20.43  (step @p17771 :rule cong :premises (@p17770) :args (@t13216))
% 20.15/20.43  (step @p17772 :rule trans :premises (@p17771 @p17761))
% 20.15/20.43  (step @p17773 :rule cong :premises (@p17772) :args (@t13217))
% 20.15/20.43  (step @p17774 :rule cong :premises (@p1624 @p17773) :args (@t13218))
% 20.15/20.43  (step @p17775 :rule trans :premises (@p17774 @p17760))
% 20.15/20.43  (step @p17776 :rule cong :premises (@p4455 @p17775) :args (@t13219))
% 20.15/20.43  (step @p17777 :rule cong :premises (@p17758) :args (@t13220))
% 20.15/20.43  (step @p17778 :rule nary_cong :premises (@p17777 @p17776) :args (@t13221))
% 20.15/20.43  (step @p17779 :rule nary_cong :premises (@p17778 @p17759) :args (@t13222))
% 20.15/20.43  (step @p17780 :rule cong :premises (@p17779) :args (@t13223))
% 20.15/20.43  (step @p17781 :rule cong :premises (@p17780) :args (@t13224))
% 20.15/20.43  (step @p17782 :rule trans :premises (@p17781 @p17753))
% 20.15/20.43  (step @p17783 :rule cong :premises (@p17782 @p17712) :args (@t13225))
% 20.15/20.43  (step @p17784 :rule trans :premises (@p17783 @p17752))
% 20.15/20.43  (step @p17785 :rule cong :premises (@p17784 @p17251) :args (@t13226))
% 20.15/20.43  (step @p17786 :rule trans :premises (@p17785 @p17751))
% 20.15/20.43  (step @p17787 :rule cong :premises (@p17786 @p17750) :args (@t13227))
% 20.15/20.43  (step @p17788 :rule cong :premises (@p17787) :args (@t13228))
% 20.15/20.43  (step @p17789 :rule refl :args ((tptp.in @t1705 @t13965)))
% 20.15/20.43  (step @p17790 :rule refl :args ((tptp.eps @t13964)))
% 20.15/20.43  (step @p17791 :rule refl :args ((tptp.in @t13946 tptp.nat)))
% 20.15/20.43  (step @p17792 :rule refl :args ((tptp.repl @t13945 @t13552)))
% 20.15/20.43  (step @p17793 :rule refl :args ((tptp.eps @t13944)))
% 20.15/20.43  (step @p17794 :rule nary_cong :premises (@p17398 @p16588) :args (@t13229))
% 20.15/20.43  (step @p17795 :rule nary_cong :premises (@p17794 @p17370) :args (@t13230))
% 20.15/20.43  (step @p17796 :rule cong :premises (@p17795) :args (@t13231))
% 20.15/20.43  (step @p17797 :rule cong :premises (@p17796) :args (@t13232))
% 20.15/20.43  (step @p17798 :rule trans :premises (@p17797 @p17793))
% 20.15/20.43  (step @p17799 :rule cong :premises (@p17798 @p16510) :args (@t13233))
% 20.15/20.43  (step @p17800 :rule trans :premises (@p17799 @p17792))
% 20.15/20.43  (step @p17801 :rule cong :premises (@p17800 @p16470) :args (@t13234))
% 20.15/20.43  (step @p17802 :rule trans :premises (@p17801 @p17791))
% 20.15/20.43  (step @p17803 :rule nary_cong :premises (@p16600 @p17802) :args (@t13235))
% 20.15/20.43  (step @p17804 :rule cong :premises (@p17803) :args (@t13236))
% 20.15/20.43  (step @p17805 :rule cong :premises (@p17804) :args (@t13237))
% 20.15/20.43  (step @p17806 :rule nary_cong :premises (@p16644 @p17805) :args (@t13238))
% 20.15/20.43  (step @p17807 :rule cong :premises (@p17806) :args (@t13239))
% 20.15/20.43  (step @p17808 :rule nary_cong :premises (@p17807 @p4466) :args (@t13240))
% 20.15/20.43  (step @p17809 :rule refl :args ((tptp.repl @t13849 @t13962)))
% 20.15/20.43  (step @p17810 :rule refl :args ((tptp.eps @t13960)))
% 20.15/20.43  (step @p17811 :rule refl :args ((tptp.eps @t13953)))
% 20.15/20.43  (step @p17812 :rule refl :args ((tptp.in @t13951 tptp.nat)))
% 20.15/20.43  (step @p17813 :rule refl :args ((tptp.repl @t13950 @t13600)))
% 20.15/20.43  (step @p17814 :rule refl :args ((tptp.eps @t13949)))
% 20.15/20.43  (step @p17815 :rule refl :args ((tptp.in @t13826 @t434)))
% 20.15/20.43  (step @p17816 :rule cong :premises (@p17432 @p286) :args (@t13241))
% 20.15/20.43  (step @p17817 :rule trans :premises (@p17816 @p17815))
% 20.15/20.43  (step @p17818 :rule cong :premises (@p17817) :args (@t13242))
% 20.15/20.43  (step @p17819 :rule cong :premises (@p17818) :args (@t13243))
% 20.15/20.43  (step @p17820 :rule nary_cong :premises (@p17819 @p3342) :args (@t13244))
% 20.15/20.43  (step @p17821 :rule cong :premises (@p17819) :args (@t13245))
% 20.15/20.43  (step @p17822 :rule nary_cong :premises (@p17821 @p16767) :args (@t13246))
% 20.15/20.43  (step @p17823 :rule nary_cong :premises (@p17822 @p17820) :args (@t13247))
% 20.15/20.43  (step @p17824 :rule cong :premises (@p17823) :args (@t13248))
% 20.15/20.43  (step @p17825 :rule cong :premises (@p17824) :args (@t13249))
% 20.15/20.43  (step @p17826 :rule trans :premises (@p17825 @p17814))
% 20.15/20.43  (step @p17827 :rule cong :premises (@p17826 @p16689) :args (@t13250))
% 20.15/20.43  (step @p17828 :rule trans :premises (@p17827 @p17813))
% 20.15/20.43  (step @p17829 :rule cong :premises (@p17828 @p16470) :args (@t13251))
% 20.15/20.43  (step @p17830 :rule trans :premises (@p17829 @p17812))
% 20.15/20.43  (step @p17831 :rule nary_cong :premises (@p16779 @p17830) :args (@t13252))
% 20.15/20.43  (step @p17832 :rule cong :premises (@p17831) :args (@t13253))
% 20.15/20.43  (step @p17833 :rule refl :args ((tptp.in @t434 @t13849)))
% 20.15/20.43  (step @p17834 :rule cong :premises (@p286 @p17497) :args (@t13254))
% 20.15/20.43  (step @p17835 :rule trans :premises (@p17834 @p17833))
% 20.15/20.43  (step @p17836 :rule nary_cong :premises (@p17835 @p17832) :args (@t13255))
% 20.15/20.43  (step @p17837 :rule cong :premises (@p17836) :args (@t13256))
% 20.15/20.43  (step @p17838 :rule cong :premises (@p17837) :args (@t13257))
% 20.15/20.43  (step @p17839 :rule trans :premises (@p17838 @p17811))
% 20.15/20.43  (step @p17840 :rule cong :premises (@p295 @p17839) :args (@t13258))
% 20.15/20.43  (step @p17841 :rule refl :args ((tptp.in @t13958 tptp.nat)))
% 20.15/20.43  (step @p17842 :rule refl :args ((tptp.repl @t13957 @t13645)))
% 20.15/20.43  (step @p17843 :rule refl :args ((tptp.eps @t13956)))
% 20.15/20.43  (step @p17844 :rule refl :args ((tptp.in @t13862 @t444)))
% 20.15/20.43  (step @p17845 :rule cong :premises (@p17542 @p298) :args (@t13259))
% 20.15/20.43  (step @p17846 :rule trans :premises (@p17845 @p17844))
% 20.15/20.43  (step @p17847 :rule cong :premises (@p17846) :args (@t13260))
% 20.15/20.43  (step @p17848 :rule cong :premises (@p17847) :args (@t13261))
% 20.15/20.43  (step @p17849 :rule nary_cong :premises (@p17848 @p3342) :args (@t13262))
% 20.15/20.43  (step @p17850 :rule cong :premises (@p17848) :args (@t13263))
% 20.15/20.43  (step @p17851 :rule nary_cong :premises (@p17850 @p16930) :args (@t13264))
% 20.15/20.43  (step @p17852 :rule nary_cong :premises (@p17851 @p17849) :args (@t13265))
% 20.15/20.43  (step @p17853 :rule cong :premises (@p17852) :args (@t13266))
% 20.15/20.43  (step @p17854 :rule cong :premises (@p17853) :args (@t13267))
% 20.15/20.43  (step @p17855 :rule trans :premises (@p17854 @p17843))
% 20.15/20.43  (step @p17856 :rule cong :premises (@p17855 @p16852) :args (@t13268))
% 20.15/20.43  (step @p17857 :rule trans :premises (@p17856 @p17842))
% 20.15/20.43  (step @p17858 :rule cong :premises (@p17857 @p16470) :args (@t13269))
% 20.15/20.43  (step @p17859 :rule trans :premises (@p17858 @p17841))
% 20.15/20.43  (step @p17860 :rule nary_cong :premises (@p16942 @p17859) :args (@t13270))
% 20.15/20.43  (step @p17861 :rule cong :premises (@p17860) :args (@t13271))
% 20.15/20.43  (step @p17862 :rule cong :premises (@p17861) :args (@t13272))
% 20.15/20.43  (step @p17863 :rule nary_cong :premises (@p17862 @p17840) :args (@t13273))
% 20.15/20.43  (step @p17864 :rule nary_cong :premises (@p17861 @p302) :args (@t13274))
% 20.15/20.43  (step @p17865 :rule nary_cong :premises (@p17864 @p17863) :args (@t13275))
% 20.15/20.43  (step @p17866 :rule cong :premises (@p17865) :args (@t13276))
% 20.15/20.43  (step @p17867 :rule cong :premises (@p17866) :args (@t13277))
% 20.15/20.43  (step @p17868 :rule trans :premises (@p17867 @p17810))
% 20.15/20.43  (step @p17869 :rule cong :premises (@p17868) :args (@t13278))
% 20.15/20.43  (step @p17870 :rule cong :premises (@p17497 @p17869) :args (@t13279))
% 20.15/20.43  (step @p17871 :rule trans :premises (@p17870 @p17809))
% 20.15/20.43  (step @p17872 :rule cong :premises (@p1617 @p17871) :args (@t13280))
% 20.15/20.43  (step @p17873 :rule cong :premises (@p17807) :args (@t13281))
% 20.15/20.43  (step @p17874 :rule nary_cong :premises (@p17873 @p17872) :args (@t13282))
% 20.15/20.43  (step @p17875 :rule nary_cong :premises (@p17874 @p17808) :args (@t13283))
% 20.15/20.43  (step @p17876 :rule cong :premises (@p17875) :args (@t13284))
% 20.15/20.43  (step @p17877 :rule cong :premises (@p17876) :args (@t13285))
% 20.15/20.43  (step @p17878 :rule trans :premises (@p17877 @p17790))
% 20.15/20.43  (step @p17879 :rule cong :premises (@p1624 @p17878) :args (@t13286))
% 20.15/20.43  (step @p17880 :rule trans :premises (@p17879 @p17789))
% 20.15/20.43  (step @p17881 :rule nary_cong :premises (@p17880 @p17788) :args (@t13287))
% 20.15/20.43  (step @p17882 :rule cong :premises (@p17881) :args (@t13288))
% 20.15/20.43  (step @p17883 :rule cong :premises (@p17882) :args (@t13289))
% 20.15/20.43  (step @p17884 :rule trans :premises (@p17883 @p17635))
% 20.15/20.43  (step @p17885 :rule cong :premises (@p17884 @p17634) :args (@t13368))
% 20.15/20.43  (step @p17886 :rule trans :premises (@p17885 @p16993))
% 20.15/20.43  (step @p17887 :rule cong :premises (@p313 @p17886) :args (@t13369))
% 20.15/20.43  (step @p17888 :rule cong :premises (@p16991) :args (@t13292))
% 20.15/20.43  (step @p17889 :rule nary_cong :premises (@p17888 @p17887) :args (@t13370))
% 20.15/20.43  (step @p17890 :rule nary_cong :premises (@p17889 @p16992) :args (@t13371))
% 20.15/20.43  (step @p17891 :rule cong :premises (@p17890) :args (@t13372))
% 20.15/20.43  (step @p17892 :rule cong :premises (@p17891) :args (@t13373))
% 20.15/20.43  (step @p17893 :rule trans :premises (@p17892 @p16012))
% 20.15/20.43  (step @p17894 :rule cong :premises (@p17893 @p16011) :args (@t13374))
% 20.15/20.43  (step @p17895 :rule trans :premises (@p17894 @p15963))
% 20.15/20.43  (step @p17896 :rule cong :premises (@p17895 @p15962) :args (@t13375))
% 20.15/20.43  (step @p17897 :rule trans :premises (@p17896 @p15946))
% 20.15/20.43  (step @p17898 :rule refl :args (tptp.n_is))
% 20.15/20.43  (step @p17899 :rule ho_cong :premises (@p17898 @p17895))
% 20.15/20.43  (step @p17900 :rule ho_cong :premises (@p17899 @p15962))
% 20.15/20.43  (step @p17901 :rule cong :premises (@p17900 @p17897) :args ((= (_ (_ tptp.n_is @t13374) @t1989) @t13375)))
% 20.15/20.43  (step @p17902 :rule symm :premises (@p17901))
% 20.15/20.43  (step @p17903 :rule refl :args ((_ (_ tptp.n_is @t13973) @t13386)))
% 20.15/20.43  (step @p17904 :rule eq_resolve :premises (@p17903 @p17902))
% 20.15/20.43  (step @p17905 :rule ho_cong :premises (@p389 @p15960))
% 20.15/20.43  (step @p17906 :rule cong :premises (@p17905 @p15962) :args ((= (_ tptp.union @t1988) @t1989)))
% 20.15/20.43  (step @p17907 :rule symm :premises (@p17906))
% 20.15/20.43  (step @p17908 :rule refl :args (@t13386))
% 20.15/20.43  (step @p17909 :rule eq_resolve :premises (@p17908 @p17907))
% 20.15/20.43  (step @p17910 :rule ho_cong :premises (@p396 @p15958))
% 20.15/20.43  (step @p17911 :rule cong :premises (@p17910 @p15960) :args ((= (_ @t2053 @t1987) @t1988)))
% 20.15/20.43  (step @p17912 :rule symm :premises (@p17911))
% 20.15/20.43  (step @p17913 :rule refl :args (@t13385))
% 20.15/20.43  (step @p17914 :rule eq_resolve :premises (@p17913 @p17912))
% 20.15/20.43  (step @p17915 :rule ho_cong :premises (@p343 @p15955))
% 20.15/20.43  (step @p17916 :rule cong :premises (@p17915 @p15957) :args ((= (_ tptp.eps @t1984) @t1985)))
% 20.15/20.43  (step @p17917 :rule symm :premises (@p17916))
% 20.15/20.43  (step @p17918 :rule refl :args (@t13383))
% 20.15/20.43  (step @p17919 :rule eq_resolve :premises (@p17918 @p17917))
% 20.15/20.43  (step @p17920 :rule refl :args (@t13377))
% 20.15/20.43  (step @p17921 :rule cong :premises (@p17920 @p15950) :args ((= @t13377 @t1979)))
% 20.15/20.43  (step @p17922 :rule symm :premises (@p17921))
% 20.15/20.43  (step @p17923 :rule eq_resolve :premises (@p17920 @p17922))
% 20.15/20.43  (step @p17924 :rule cong :premises (@p17923) :args (@t13378))
% 20.15/20.43  (step @p17925 :rule nary_cong :premises (@p17924 @p14604) :args (@t13379))
% 20.15/20.43  (step @p17926 :rule nary_cong :premises (@p17923 @p14551) :args (@t13380))
% 20.15/20.43  (step @p17927 :rule nary_cong :premises (@p17926 @p17925) :args (@t13381))
% 20.15/20.43  (step @p17928 :rule cong :premises (@p17927) :args (@t13382))
% 20.15/20.43  (step @p17929 :rule ho_cong :premises (@p343 @p17928))
% 20.15/20.43  (step @p17930 :rule trans :premises (@p17929 @p17919))
% 20.15/20.43  (step @p17931 :rule cong :premises (@p17930) :args (@t13384))
% 20.15/20.43  (step @p17932 :rule ho_cong :premises (@p441 @p17931))
% 20.15/20.43  (step @p17933 :rule trans :premises (@p17932 @p17914))
% 20.15/20.43  (step @p17934 :rule ho_cong :premises (@p389 @p17933))
% 20.15/20.43  (step @p17935 :rule trans :premises (@p17934 @p17909))
% 20.15/20.43  (step @p17936 :rule ho_cong :premises (@p395 @p17893))
% 20.15/20.43  (step @p17937 :rule ho_cong :premises (@p17936 @p16011))
% 20.15/20.43  (step @p17938 :rule cong :premises (@p17937 @p17895) :args ((= (_ (_ tptp.repl @t13373) @t11634) @t13374)))
% 20.15/20.43  (step @p17939 :rule symm :premises (@p17938))
% 20.15/20.43  (step @p17940 :rule refl :args (@t13973))
% 20.15/20.43  (step @p17941 :rule eq_resolve :premises (@p17940 @p17939))
% 20.15/20.43  (step @p17942 :rule ho_cong :premises (@p395 @p16008))
% 20.15/20.43  (step @p17943 :rule ho_cong :premises (@p17942 @p15965))
% 20.15/20.43  (step @p17944 :rule cong :premises (@p17943 @p16010) :args ((= (_ (_ tptp.repl @t11632) tptp.d_Unj) @t11633)))
% 20.15/20.43  (step @p17945 :rule symm :premises (@p17944))
% 20.15/20.43  (step @p17946 :rule refl :args (@t13402))
% 20.15/20.43  (step @p17947 :rule eq_resolve :premises (@p17946 @p17945))
% 20.15/20.43  (step @p17948 :rule ho_cong :premises (@p343 @p16006))
% 20.15/20.43  (step @p17949 :rule cong :premises (@p17948 @p16008) :args ((= (_ tptp.eps @t11631) @t11632)))
% 20.15/20.43  (step @p17950 :rule symm :premises (@p17949))
% 20.15/20.43  (step @p17951 :rule refl :args (@t13401))
% 20.15/20.43  (step @p17952 :rule eq_resolve :premises (@p17951 @p17950))
% 20.15/20.43  (step @p17953 :rule refl :args (@t11605))
% 20.15/20.43  (step @p17954 :rule refl :args (@t13397))
% 20.15/20.43  (step @p17955 :rule ho_cong :premises (@p17954 @p15999))
% 20.15/20.43  (step @p17956 :rule cong :premises (@p17955 @p16001) :args ((= (_ @t13397 @t11625) @t11626)))
% 20.15/20.43  (step @p17957 :rule symm :premises (@p17956))
% 20.15/20.43  (step @p17958 :rule refl :args (@t13398))
% 20.15/20.43  (step @p17959 :rule eq_resolve :premises (@p17958 @p17957))
% 20.15/20.43  (step @p17960 :rule ho_cong :premises (@p343 @p15996))
% 20.15/20.43  (step @p17961 :rule cong :premises (@p17960 @p15998) :args ((= (_ tptp.eps @t11623) @t11624)))
% 20.15/20.43  (step @p17962 :rule symm :premises (@p17961))
% 20.15/20.43  (step @p17963 :rule refl :args (@t13395))
% 20.15/20.43  (step @p17964 :rule eq_resolve :premises (@p17963 @p17962))
% 20.15/20.43  (step @p17965 :rule ho_cong :premises (@p343 @p15984))
% 20.15/20.43  (step @p17966 :rule cong :premises (@p17965 @p15986) :args ((= (_ tptp.eps @t11612) @t11613)))
% 20.15/20.43  (step @p17967 :rule symm :premises (@p17966))
% 20.15/20.43  (step @p17968 :rule refl :args (@t13392))
% 20.15/20.43  (step @p17969 :rule eq_resolve :premises (@p17968 @p17967))
% 20.15/20.43  (step @p17970 :rule refl :args (@t11610))
% 20.15/20.43  (step @p17971 :rule refl :args (@t13390))
% 20.15/20.43  (step @p17972 :rule cong :premises (@p17971 @p15982) :args ((= @t13390 @t510)))
% 20.15/20.43  (step @p17973 :rule symm :premises (@p17972))
% 20.15/20.43  (step @p17974 :rule eq_resolve :premises (@p17971 @p17973))
% 20.15/20.43  (step @p17975 :rule nary_cong :premises (@p17974 @p17970) :args (@t13974))
% 20.15/20.43  (step @p17976 :rule cong :premises (@p17975) :args (@t13975))
% 20.15/20.43  (step @p17977 :rule ho_cong :premises (@p343 @p17976))
% 20.15/20.43  (step @p17978 :rule trans :premises (@p17977 @p17969))
% 20.15/20.43  (step @p17979 :rule cong :premises (@p295 @p17978) :args (@t13976))
% 20.15/20.43  (step @p17980 :rule refl :args (@t11618))
% 20.15/20.43  (step @p17981 :rule nary_cong :premises (@p17980 @p17979) :args (@t13977))
% 20.15/20.43  (step @p17982 :rule refl :args (@t11621))
% 20.15/20.43  (step @p17983 :rule nary_cong :premises (@p17982 @p17981) :args (@t13978))
% 20.15/20.43  (step @p17984 :rule cong :premises (@p17983) :args (@t13979))
% 20.15/20.43  (step @p17985 :rule ho_cong :premises (@p343 @p17984))
% 20.15/20.43  (step @p17986 :rule trans :premises (@p17985 @p17964))
% 20.15/20.43  (step @p17987 :rule cong :premises (@p17986) :args (@t13980))
% 20.15/20.43  (step @p17988 :rule ho_cong :premises (@p17954 @p17987))
% 20.15/20.43  (step @p17989 :rule trans :premises (@p17988 @p17959))
% 20.15/20.43  (step @p17990 :rule cong :premises (@p313 @p17989) :args (@t13981))
% 20.15/20.43  (step @p17991 :rule refl :args (@t11628))
% 20.15/20.43  (step @p17992 :rule nary_cong :premises (@p17991 @p17990) :args (@t13982))
% 20.15/20.43  (step @p17993 :rule nary_cong :premises (@p17992 @p17953) :args (@t13983))
% 20.15/20.43  (step @p17994 :rule cong :premises (@p17993) :args (@t13984))
% 20.15/20.43  (step @p17995 :rule ho_cong :premises (@p343 @p17994))
% 20.15/20.43  (step @p17996 :rule trans :premises (@p17995 @p17952))
% 20.15/20.43  (step @p17997 :rule ho_cong :premises (@p395 @p17996))
% 20.15/20.43  (step @p17998 :rule ho_cong :premises (@p17997 @p15965))
% 20.15/20.43  (step @p17999 :rule trans :premises (@p17998 @p17947))
% 20.15/20.43  (step @p18000 :rule cong :premises (@p17999) :args (@t13985))
% 20.15/20.43  (step @p18001 :rule ho_cong :premises (@p343 @p17891))
% 20.15/20.43  (step @p18002 :rule cong :premises (@p18001 @p17893) :args ((= (_ tptp.eps @t13372) @t13373)))
% 20.15/20.43  (step @p18003 :rule symm :premises (@p18002))
% 20.15/20.43  (step @p18004 :rule refl :args (@t13972))
% 20.15/20.43  (step @p18005 :rule eq_resolve :premises (@p18004 @p18003))
% 20.15/20.43  (step @p18006 :rule refl :args (@t12723))
% 20.15/20.43  (step @p18007 :rule ho_cong :premises (@p395 @p17884))
% 20.15/20.43  (step @p18008 :rule ho_cong :premises (@p18007 @p17634))
% 20.15/20.43  (step @p18009 :rule cong :premises (@p18008 @p17886) :args ((= (_ (_ tptp.repl @t13289) @t13367) @t13368)))
% 20.15/20.43  (step @p18010 :rule symm :premises (@p18009))
% 20.15/20.43  (step @p18011 :rule refl :args (@t13970))
% 20.15/20.43  (step @p18012 :rule eq_resolve :premises (@p18011 @p18010))
% 20.15/20.43  (step @p18013 :rule ho_cong :premises (@p343 @p17631))
% 20.15/20.43  (step @p18014 :rule cong :premises (@p18013 @p17633) :args ((= (_ tptp.eps @t13365) @t13366)))
% 20.15/20.43  (step @p18015 :rule symm :premises (@p18014))
% 20.15/20.43  (step @p18016 :rule refl :args (@t13892))
% 20.15/20.43  (step @p18017 :rule eq_resolve :premises (@p18016 @p18015))
% 20.15/20.43  (step @p18018 :rule ho_cong :premises (@p343 @p17608))
% 20.15/20.43  (step @p18019 :rule cong :premises (@p18018 @p17610) :args ((= (_ tptp.eps @t13360) @t13361)))
% 20.15/20.43  (step @p18020 :rule symm :premises (@p18019))
% 20.15/20.43  (step @p18021 :rule refl :args (@t13885))
% 20.15/20.43  (step @p18022 :rule eq_resolve :premises (@p18021 @p18020))
% 20.15/20.43  (step @p18023 :rule refl :args (@t12733))
% 20.15/20.43  (step @p18024 :rule ho_cong :premises (@p1532 @p17604))
% 20.15/20.43  (step @p18025 :rule cong :premises (@p18024 @p17606) :args ((= (_ @t2010 @t13357) @t13358)))
% 20.15/20.43  (step @p18026 :rule symm :premises (@p18025))
% 20.15/20.43  (step @p18027 :rule refl :args (@t13883))
% 20.15/20.43  (step @p18028 :rule eq_resolve :premises (@p18027 @p18026))
% 20.15/20.43  (step @p18029 :rule ho_cong :premises (@p343 @p17602))
% 20.15/20.43  (step @p18030 :rule cong :premises (@p18029 @p17604) :args ((= (_ tptp.eps @t13356) @t13357)))
% 20.15/20.43  (step @p18031 :rule symm :premises (@p18030))
% 20.15/20.43  (step @p18032 :rule refl :args (@t13882))
% 20.15/20.43  (step @p18033 :rule eq_resolve :premises (@p18032 @p18031))
% 20.15/20.43  (step @p18034 :rule refl :args (tptp.n_all))
% 20.15/20.43  (step @p18035 :rule ho_cong :premises (@p18034 @p17231))
% 20.15/20.43  (step @p18036 :rule cong :premises (@p18035 @p17233) :args ((= (_ tptp.n_all @t13348) @t13349)))
% 20.15/20.43  (step @p18037 :rule symm :premises (@p18036))
% 20.15/20.43  (step @p18038 :rule refl :args (@t13769))
% 20.15/20.43  (step @p18039 :rule eq_resolve :premises (@p18038 @p18037))
% 20.15/20.43  (step @p18040 :rule ho_cong :premises (@p17898 @p17228))
% 20.15/20.43  (step @p18041 :rule ho_cong :premises (@p18040 @p17135))
% 20.15/20.43  (step @p18042 :rule cong :premises (@p18041 @p17230) :args ((= (_ (_ tptp.n_is @t13346) @t13331) @t13347)))
% 20.15/20.43  (step @p18043 :rule symm :premises (@p18042))
% 20.15/20.43  (step @p18044 :rule refl :args (@t13767))
% 20.15/20.43  (step @p18045 :rule eq_resolve :premises (@p18044 @p18043))
% 20.15/20.43  (step @p18046 :rule ho_cong :premises (@p389 @p17133))
% 20.15/20.43  (step @p18047 :rule cong :premises (@p18046 @p17135) :args ((= (_ tptp.union @t13330) @t13331)))
% 20.15/20.43  (step @p18048 :rule symm :premises (@p18047))
% 20.15/20.43  (step @p18049 :rule refl :args (@t13734))
% 20.15/20.43  (step @p18050 :rule eq_resolve :premises (@p18049 @p18048))
% 20.15/20.43  (step @p18051 :rule ho_cong :premises (@p396 @p17131))
% 20.15/20.43  (step @p18052 :rule cong :premises (@p18051 @p17133) :args ((= (_ @t2053 @t13329) @t13330)))
% 20.15/20.43  (step @p18053 :rule symm :premises (@p18052))
% 20.15/20.43  (step @p18054 :rule refl :args (@t13733))
% 20.15/20.43  (step @p18055 :rule eq_resolve :premises (@p18054 @p18053))
% 20.15/20.43  (step @p18056 :rule ho_cong :premises (@p343 @p17128))
% 20.15/20.43  (step @p18057 :rule cong :premises (@p18056 @p17130) :args ((= (_ tptp.eps @t13327) @t13328)))
% 20.15/20.43  (step @p18058 :rule symm :premises (@p18057))
% 20.15/20.43  (step @p18059 :rule refl :args (@t13731))
% 20.15/20.43  (step @p18060 :rule eq_resolve :premises (@p18059 @p18058))
% 20.15/20.43  (step @p18061 :rule ho_cong :premises (@p396 @p17120))
% 20.15/20.43  (step @p18062 :rule cong :premises (@p18061 @p17122) :args ((= (_ @t2053 @t13320) @t13321)))
% 20.15/20.43  (step @p18063 :rule symm :premises (@p18062))
% 20.15/20.43  (step @p18064 :rule refl :args (@t13729))
% 20.15/20.43  (step @p18065 :rule eq_resolve :premises (@p18064 @p18063))
% 20.15/20.43  (step @p18066 :rule ho_cong :premises (@p343 @p17117))
% 20.15/20.43  (step @p18067 :rule cong :premises (@p18066 @p17119) :args ((= (_ tptp.eps @t13318) @t13319)))
% 20.15/20.43  (step @p18068 :rule symm :premises (@p18067))
% 20.15/20.43  (step @p18069 :rule refl :args (@t13727))
% 20.15/20.43  (step @p18070 :rule eq_resolve :premises (@p18069 @p18068))
% 20.15/20.43  (step @p18071 :rule ho_cong :premises (@p395 @p17110))
% 20.15/20.43  (step @p18072 :rule ho_cong :premises (@p18071 @p17058))
% 20.15/20.43  (step @p18073 :rule cong :premises (@p18072 @p17112) :args ((= (_ (_ tptp.repl @t12794) @t13312) @t13313)))
% 20.15/20.43  (step @p18074 :rule symm :premises (@p18073))
% 20.15/20.43  (step @p18075 :rule refl :args (@t13724))
% 20.15/20.43  (step @p18076 :rule eq_resolve :premises (@p18075 @p18074))
% 20.15/20.43  (step @p18077 :rule ho_cong :premises (@p395 @p17055))
% 20.15/20.43  (step @p18078 :rule ho_cong :premises (@p18077 @p15965))
% 20.15/20.43  (step @p18079 :rule cong :premises (@p18078 @p17057) :args ((= (_ (_ tptp.repl @t13310) tptp.d_Unj) @t13311)))
% 20.15/20.43  (step @p18080 :rule symm :premises (@p18079))
% 20.15/20.43  (step @p18081 :rule refl :args (@t13702))
% 20.15/20.43  (step @p18082 :rule eq_resolve :premises (@p18081 @p18080))
% 20.15/20.43  (step @p18083 :rule ho_cong :premises (@p343 @p17053))
% 20.15/20.43  (step @p18084 :rule cong :premises (@p18083 @p17055) :args ((= (_ tptp.eps @t13309) @t13310)))
% 20.15/20.43  (step @p18085 :rule symm :premises (@p18084))
% 20.15/20.43  (step @p18086 :rule refl :args (@t13701))
% 20.15/20.43  (step @p18087 :rule eq_resolve :premises (@p18086 @p18085))
% 20.15/20.43  (step @p18088 :rule refl :args (@t11635))
% 20.15/20.43  (step @p18089 :rule ho_cong :premises (@p17954 @p17047))
% 20.15/20.43  (step @p18090 :rule cong :premises (@p18089 @p17049) :args ((= (_ @t13397 @t13304) @t13305)))
% 20.15/20.43  (step @p18091 :rule symm :premises (@p18090))
% 20.15/20.43  (step @p18092 :rule refl :args (@t13699))
% 20.15/20.43  (step @p18093 :rule eq_resolve :premises (@p18092 @p18091))
% 20.15/20.43  (step @p18094 :rule ho_cong :premises (@p343 @p17044))
% 20.15/20.43  (step @p18095 :rule cong :premises (@p18094 @p17046) :args ((= (_ tptp.eps @t13302) @t13303)))
% 20.15/20.43  (step @p18096 :rule symm :premises (@p18095))
% 20.15/20.43  (step @p18097 :rule refl :args (@t13697))
% 20.15/20.43  (step @p18098 :rule eq_resolve :premises (@p18097 @p18096))
% 20.15/20.43  (step @p18099 :rule ho_cong :premises (@p343 @p17033))
% 20.15/20.43  (step @p18100 :rule cong :premises (@p18099 @p17035) :args ((= (_ tptp.eps @t12739) @t12740)))
% 20.15/20.43  (step @p18101 :rule symm :premises (@p18100))
% 20.15/20.43  (step @p18102 :rule refl :args (@t13694))
% 20.15/20.43  (step @p18103 :rule eq_resolve :premises (@p18102 @p18101))
% 20.15/20.43  (step @p18104 :rule refl :args (@t12737))
% 20.15/20.43  (step @p18105 :rule refl :args (@t13692))
% 20.15/20.43  (step @p18106 :rule cong :premises (@p18105 @p17031) :args ((= @t13692 @t1341)))
% 20.15/20.43  (step @p18107 :rule symm :premises (@p18106))
% 20.15/20.43  (step @p18108 :rule eq_resolve :premises (@p18105 @p18107))
% 20.15/20.43  (step @p18109 :rule nary_cong :premises (@p18108 @p18104) :args (@t13986))
% 20.15/20.43  (step @p18110 :rule cong :premises (@p18109) :args (@t13987))
% 20.15/20.43  (step @p18111 :rule ho_cong :premises (@p343 @p18110))
% 20.15/20.43  (step @p18112 :rule trans :premises (@p18111 @p18103))
% 20.15/20.43  (step @p18113 :rule cong :premises (@p18112 @p10550) :args (@t13989))
% 20.15/20.43  (step @p18114 :rule refl :args (@t12744))
% 20.15/20.43  (step @p18115 :rule nary_cong :premises (@p18114 @p18113) :args (@t13990))
% 20.15/20.43  (step @p18116 :rule refl :args (@t12747))
% 20.15/20.43  (step @p18117 :rule nary_cong :premises (@p18116 @p18115) :args (@t13991))
% 20.15/20.43  (step @p18118 :rule cong :premises (@p18117) :args (@t13992))
% 20.15/20.43  (step @p18119 :rule ho_cong :premises (@p343 @p18118))
% 20.15/20.43  (step @p18120 :rule trans :premises (@p18119 @p18098))
% 20.15/20.43  (step @p18121 :rule cong :premises (@p18120) :args (@t13993))
% 20.15/20.43  (step @p18122 :rule ho_cong :premises (@p17954 @p18121))
% 20.15/20.43  (step @p18123 :rule trans :premises (@p18122 @p18093))
% 20.15/20.43  (step @p18124 :rule cong :premises (@p8014 @p18123) :args (@t13994))
% 20.15/20.43  (step @p18125 :rule nary_cong :premises (@p17991 @p18124) :args (@t13995))
% 20.15/20.43  (step @p18126 :rule nary_cong :premises (@p18125 @p18088) :args (@t13996))
% 20.15/20.43  (step @p18127 :rule cong :premises (@p18126) :args (@t13997))
% 20.15/20.43  (step @p18128 :rule ho_cong :premises (@p343 @p18127))
% 20.15/20.43  (step @p18129 :rule trans :premises (@p18128 @p18087))
% 20.15/20.43  (step @p18130 :rule ho_cong :premises (@p395 @p18129))
% 20.15/20.43  (step @p18131 :rule ho_cong :premises (@p18130 @p15965))
% 20.15/20.43  (step @p18132 :rule trans :premises (@p18131 @p18082))
% 20.15/20.43  (step @p18133 :rule cong :premises (@p18132) :args (@t13998))
% 20.15/20.43  (step @p18134 :rule ho_cong :premises (@p343 @p17108))
% 20.15/20.43  (step @p18135 :rule cong :premises (@p18134 @p17110) :args ((= (_ tptp.eps @t12793) @t12794)))
% 20.15/20.43  (step @p18136 :rule symm :premises (@p18135))
% 20.15/20.43  (step @p18137 :rule refl :args (@t13723))
% 20.15/20.43  (step @p18138 :rule eq_resolve :premises (@p18137 @p18136))
% 20.15/20.43  (step @p18139 :rule refl :args (@t12769))
% 20.15/20.43  (step @p18140 :rule refl :args (@t13720))
% 20.15/20.43  (step @p18141 :rule ho_cong :premises (@p18140 @p17101))
% 20.15/20.43  (step @p18142 :rule cong :premises (@p18141 @p17103) :args ((= (_ @t13720 @t12787) @t12788)))
% 20.15/20.43  (step @p18143 :rule symm :premises (@p18142))
% 20.15/20.43  (step @p18144 :rule refl :args (@t13721))
% 20.15/20.43  (step @p18145 :rule eq_resolve :premises (@p18144 @p18143))
% 20.15/20.43  (step @p18146 :rule ho_cong :premises (@p343 @p17098))
% 20.15/20.43  (step @p18147 :rule cong :premises (@p18146 @p17100) :args ((= (_ tptp.eps @t12785) @t12786)))
% 20.15/20.43  (step @p18148 :rule symm :premises (@p18147))
% 20.15/20.43  (step @p18149 :rule refl :args (@t13718))
% 20.15/20.43  (step @p18150 :rule eq_resolve :premises (@p18149 @p18148))
% 20.15/20.43  (step @p18151 :rule ho_cong :premises (@p343 @p17087))
% 20.15/20.43  (step @p18152 :rule cong :premises (@p18151 @p17089) :args ((= (_ tptp.eps @t12775) @t12776)))
% 20.15/20.43  (step @p18153 :rule symm :premises (@p18152))
% 20.15/20.43  (step @p18154 :rule refl :args (@t13714))
% 20.15/20.43  (step @p18155 :rule eq_resolve :premises (@p18154 @p18153))
% 20.15/20.43  (step @p18156 :rule refl :args (@t12773))
% 20.15/20.43  (step @p18157 :rule refl :args (@t13712))
% 20.15/20.43  (step @p18158 :rule cong :premises (@p18157 @p17085) :args ((= @t13712 @t1356)))
% 20.15/20.43  (step @p18159 :rule symm :premises (@p18158))
% 20.15/20.43  (step @p18160 :rule eq_resolve :premises (@p18157 @p18159))
% 20.15/20.43  (step @p18161 :rule nary_cong :premises (@p18160 @p18156) :args (@t13999))
% 20.15/20.43  (step @p18162 :rule cong :premises (@p18161) :args (@t14000))
% 20.15/20.43  (step @p18163 :rule ho_cong :premises (@p343 @p18162))
% 20.15/20.43  (step @p18164 :rule trans :premises (@p18163 @p18155))
% 20.15/20.43  (step @p18165 :rule cong :premises (@p10614 @p18164) :args (@t14002))
% 20.15/20.43  (step @p18166 :rule refl :args (@t12780))
% 20.15/20.43  (step @p18167 :rule nary_cong :premises (@p18166 @p18165) :args (@t14003))
% 20.15/20.43  (step @p18168 :rule refl :args (@t12783))
% 20.15/20.43  (step @p18169 :rule nary_cong :premises (@p18168 @p18167) :args (@t14004))
% 20.15/20.43  (step @p18170 :rule cong :premises (@p18169) :args (@t14005))
% 20.15/20.43  (step @p18171 :rule ho_cong :premises (@p343 @p18170))
% 20.15/20.43  (step @p18172 :rule trans :premises (@p18171 @p18150))
% 20.15/20.43  (step @p18173 :rule cong :premises (@p18172) :args (@t14006))
% 20.15/20.43  (step @p18174 :rule ho_cong :premises (@p18140 @p18173))
% 20.15/20.43  (step @p18175 :rule trans :premises (@p18174 @p18145))
% 20.15/20.43  (step @p18176 :rule cong :premises (@p8084 @p18175) :args (@t14007))
% 20.15/20.43  (step @p18177 :rule refl :args (@t12790))
% 20.15/20.43  (step @p18178 :rule nary_cong :premises (@p18177 @p18176) :args (@t14008))
% 20.15/20.43  (step @p18179 :rule nary_cong :premises (@p18178 @p18139) :args (@t14009))
% 20.15/20.43  (step @p18180 :rule cong :premises (@p18179) :args (@t14010))
% 20.15/20.43  (step @p18181 :rule ho_cong :premises (@p343 @p18180))
% 20.15/20.43  (step @p18182 :rule trans :premises (@p18181 @p18138))
% 20.15/20.43  (step @p18183 :rule ho_cong :premises (@p395 @p18182))
% 20.15/20.43  (step @p18184 :rule ho_cong :premises (@p18183 @p18133))
% 20.15/20.43  (step @p18185 :rule trans :premises (@p18184 @p18076))
% 20.15/20.43  (step @p18186 :rule cong :premises (@p461 @p18185) :args (@t14012))
% 20.15/20.43  (step @p18187 :rule nary_cong :premises (@p539 @p18186) :args (@t14013))
% 20.15/20.43  (step @p18188 :rule nary_cong :premises (@p538 @p18186) :args (@t14014))
% 20.15/20.43  (step @p18189 :rule nary_cong :premises (@p18188 @p18187) :args (@t14015))
% 20.15/20.43  (step @p18190 :rule cong :premises (@p18189) :args (@t14016))
% 20.15/20.43  (step @p18191 :rule ho_cong :premises (@p343 @p18190))
% 20.15/20.43  (step @p18192 :rule trans :premises (@p18191 @p18070))
% 20.15/20.43  (step @p18193 :rule cong :premises (@p18192) :args (@t14017))
% 20.15/20.43  (step @p18194 :rule ho_cong :premises (@p441 @p18193))
% 20.15/20.43  (step @p18195 :rule trans :premises (@p18194 @p18065))
% 20.15/20.43  (step @p18196 :rule cong :premises (@p10454 @p18195) :args (@t14019))
% 20.15/20.43  (step @p18197 :rule refl :args (@t13453))
% 20.15/20.43  (step @p18198 :rule cong :premises (@p18197 @p16169) :args ((= @t13453 @t645)))
% 20.15/20.43  (step @p18199 :rule symm :premises (@p18198))
% 20.15/20.43  (step @p18200 :rule eq_resolve :premises (@p18197 @p18199))
% 20.15/20.43  (step @p18201 :rule cong :premises (@p18200) :args (@t13454))
% 20.15/20.43  (step @p18202 :rule nary_cong :premises (@p18201 @p18196) :args (@t14020))
% 20.15/20.43  (step @p18203 :rule cong :premises (@p10454 @p18185) :args (@t14021))
% 20.15/20.43  (step @p18204 :rule nary_cong :premises (@p18200 @p18203) :args (@t14022))
% 20.15/20.43  (step @p18205 :rule nary_cong :premises (@p18204 @p18202) :args (@t14023))
% 20.15/20.43  (step @p18206 :rule cong :premises (@p18205) :args (@t14024))
% 20.15/20.43  (step @p18207 :rule ho_cong :premises (@p343 @p18206))
% 20.15/20.43  (step @p18208 :rule trans :premises (@p18207 @p18060))
% 20.15/20.43  (step @p18209 :rule cong :premises (@p18208) :args (@t14025))
% 20.15/20.43  (step @p18210 :rule ho_cong :premises (@p441 @p18209))
% 20.15/20.43  (step @p18211 :rule trans :premises (@p18210 @p18055))
% 20.15/20.43  (step @p18212 :rule ho_cong :premises (@p389 @p18211))
% 20.15/20.43  (step @p18213 :rule trans :premises (@p18212 @p18050))
% 20.15/20.43  (step @p18214 :rule ho_cong :premises (@p395 @p17226))
% 20.15/20.43  (step @p18215 :rule ho_cong :premises (@p18214 @p17174))
% 20.15/20.43  (step @p18216 :rule cong :premises (@p18215 @p17228) :args ((= (_ (_ tptp.repl @t12875) @t13345) @t13346)))
% 20.15/20.43  (step @p18217 :rule symm :premises (@p18216))
% 20.15/20.43  (step @p18218 :rule refl :args (@t13766))
% 20.15/20.43  (step @p18219 :rule eq_resolve :premises (@p18218 @p18217))
% 20.15/20.43  (step @p18220 :rule ho_cong :premises (@p395 @p17171))
% 20.15/20.43  (step @p18221 :rule ho_cong :premises (@p18220 @p15965))
% 20.15/20.43  (step @p18222 :rule cong :premises (@p18221 @p17173) :args ((= (_ (_ tptp.repl @t13343) tptp.d_Unj) @t13344)))
% 20.15/20.43  (step @p18223 :rule symm :premises (@p18222))
% 20.15/20.43  (step @p18224 :rule refl :args (@t13745))
% 20.15/20.43  (step @p18225 :rule eq_resolve :premises (@p18224 @p18223))
% 20.15/20.43  (step @p18226 :rule ho_cong :premises (@p343 @p17169))
% 20.15/20.43  (step @p18227 :rule cong :premises (@p18226 @p17171) :args ((= (_ tptp.eps @t13342) @t13343)))
% 20.15/20.43  (step @p18228 :rule symm :premises (@p18227))
% 20.15/20.43  (step @p18229 :rule refl :args (@t13744))
% 20.15/20.43  (step @p18230 :rule eq_resolve :premises (@p18229 @p18228))
% 20.15/20.43  (step @p18231 :rule refl :args (@t12814))
% 20.15/20.43  (step @p18232 :rule ho_cong :premises (@p17954 @p17163))
% 20.15/20.43  (step @p18233 :rule cong :premises (@p18232 @p17165) :args ((= (_ @t13397 @t13337) @t13338)))
% 20.15/20.43  (step @p18234 :rule symm :premises (@p18233))
% 20.15/20.43  (step @p18235 :rule refl :args (@t13742))
% 20.15/20.43  (step @p18236 :rule eq_resolve :premises (@p18235 @p18234))
% 20.15/20.43  (step @p18237 :rule ho_cong :premises (@p343 @p17160))
% 20.15/20.43  (step @p18238 :rule cong :premises (@p18237 @p17162) :args ((= (_ tptp.eps @t13335) @t13336)))
% 20.15/20.43  (step @p18239 :rule symm :premises (@p18238))
% 20.15/20.43  (step @p18240 :rule refl :args (@t13740))
% 20.15/20.43  (step @p18241 :rule eq_resolve :premises (@p18240 @p18239))
% 20.15/20.43  (step @p18242 :rule ho_cong :premises (@p343 @p17149))
% 20.15/20.43  (step @p18243 :rule cong :premises (@p18242 @p17151) :args ((= (_ tptp.eps @t12820) @t12821)))
% 20.15/20.43  (step @p18244 :rule symm :premises (@p18243))
% 20.15/20.43  (step @p18245 :rule refl :args (@t13737))
% 20.15/20.43  (step @p18246 :rule eq_resolve :premises (@p18245 @p18244))
% 20.15/20.43  (step @p18247 :rule refl :args (@t12818))
% 20.15/20.43  (step @p18248 :rule refl :args (@t13735))
% 20.15/20.43  (step @p18249 :rule cong :premises (@p18248 @p17147) :args ((= @t13735 @t1296)))
% 20.15/20.43  (step @p18250 :rule symm :premises (@p18249))
% 20.15/20.43  (step @p18251 :rule eq_resolve :premises (@p18248 @p18250))
% 20.15/20.43  (step @p18252 :rule nary_cong :premises (@p18251 @p18247) :args (@t14026))
% 20.15/20.43  (step @p18253 :rule cong :premises (@p18252) :args (@t14027))
% 20.15/20.43  (step @p18254 :rule ho_cong :premises (@p343 @p18253))
% 20.15/20.43  (step @p18255 :rule trans :premises (@p18254 @p18246))
% 20.15/20.43  (step @p18256 :rule cong :premises (@p18255 @p3916) :args (@t14029))
% 20.15/20.43  (step @p18257 :rule refl :args (@t12825))
% 20.15/20.43  (step @p18258 :rule nary_cong :premises (@p18257 @p18256) :args (@t14030))
% 20.15/20.43  (step @p18259 :rule refl :args (@t12828))
% 20.15/20.43  (step @p18260 :rule nary_cong :premises (@p18259 @p18258) :args (@t14031))
% 20.15/20.43  (step @p18261 :rule cong :premises (@p18260) :args (@t14032))
% 20.15/20.43  (step @p18262 :rule ho_cong :premises (@p343 @p18261))
% 20.15/20.43  (step @p18263 :rule trans :premises (@p18262 @p18241))
% 20.15/20.43  (step @p18264 :rule cong :premises (@p18263) :args (@t14033))
% 20.15/20.43  (step @p18265 :rule ho_cong :premises (@p17954 @p18264))
% 20.15/20.43  (step @p18266 :rule trans :premises (@p18265 @p18236))
% 20.15/20.43  (step @p18267 :rule cong :premises (@p18266 @p3931) :args (@t14035))
% 20.15/20.43  (step @p18268 :rule nary_cong :premises (@p17991 @p18267) :args (@t14036))
% 20.15/20.43  (step @p18269 :rule nary_cong :premises (@p18268 @p18231) :args (@t14037))
% 20.15/20.43  (step @p18270 :rule cong :premises (@p18269) :args (@t14038))
% 20.15/20.43  (step @p18271 :rule ho_cong :premises (@p343 @p18270))
% 20.15/20.43  (step @p18272 :rule trans :premises (@p18271 @p18230))
% 20.15/20.43  (step @p18273 :rule ho_cong :premises (@p395 @p18272))
% 20.15/20.43  (step @p18274 :rule ho_cong :premises (@p18273 @p15965))
% 20.15/20.43  (step @p18275 :rule trans :premises (@p18274 @p18225))
% 20.15/20.43  (step @p18276 :rule cong :premises (@p18275) :args (@t14039))
% 20.15/20.43  (step @p18277 :rule ho_cong :premises (@p343 @p17224))
% 20.15/20.43  (step @p18278 :rule cong :premises (@p18277 @p17226) :args ((= (_ tptp.eps @t12874) @t12875)))
% 20.15/20.43  (step @p18279 :rule symm :premises (@p18278))
% 20.15/20.43  (step @p18280 :rule refl :args (@t13765))
% 20.15/20.43  (step @p18281 :rule eq_resolve :premises (@p18280 @p18279))
% 20.15/20.43  (step @p18282 :rule refl :args (@t12850))
% 20.15/20.43  (step @p18283 :rule ho_cong :premises (@p18140 @p17217))
% 20.15/20.43  (step @p18284 :rule cong :premises (@p18283 @p17219) :args ((= (_ @t13720 @t12868) @t12869)))
% 20.15/20.43  (step @p18285 :rule symm :premises (@p18284))
% 20.15/20.43  (step @p18286 :rule refl :args (@t13763))
% 20.15/20.43  (step @p18287 :rule eq_resolve :premises (@p18286 @p18285))
% 20.15/20.43  (step @p18288 :rule ho_cong :premises (@p343 @p17214))
% 20.15/20.43  (step @p18289 :rule cong :premises (@p18288 @p17216) :args ((= (_ tptp.eps @t12866) @t12867)))
% 20.15/20.43  (step @p18290 :rule symm :premises (@p18289))
% 20.15/20.43  (step @p18291 :rule refl :args (@t13761))
% 20.15/20.43  (step @p18292 :rule eq_resolve :premises (@p18291 @p18290))
% 20.15/20.43  (step @p18293 :rule ho_cong :premises (@p343 @p17203))
% 20.15/20.43  (step @p18294 :rule cong :premises (@p18293 @p17205) :args ((= (_ tptp.eps @t12856) @t12857)))
% 20.15/20.43  (step @p18295 :rule symm :premises (@p18294))
% 20.15/20.43  (step @p18296 :rule refl :args (@t13757))
% 20.15/20.43  (step @p18297 :rule eq_resolve :premises (@p18296 @p18295))
% 20.15/20.43  (step @p18298 :rule refl :args (@t12854))
% 20.15/20.43  (step @p18299 :rule refl :args (@t13755))
% 20.15/20.43  (step @p18300 :rule cong :premises (@p18299 @p17201) :args ((= @t13755 @t1326)))
% 20.15/20.43  (step @p18301 :rule symm :premises (@p18300))
% 20.15/20.43  (step @p18302 :rule eq_resolve :premises (@p18299 @p18301))
% 20.15/20.43  (step @p18303 :rule nary_cong :premises (@p18302 @p18298) :args (@t14040))
% 20.15/20.43  (step @p18304 :rule cong :premises (@p18303) :args (@t14041))
% 20.15/20.43  (step @p18305 :rule ho_cong :premises (@p343 @p18304))
% 20.15/20.43  (step @p18306 :rule trans :premises (@p18305 @p18297))
% 20.15/20.43  (step @p18307 :rule cong :premises (@p10723 @p18306) :args (@t14043))
% 20.15/20.43  (step @p18308 :rule refl :args (@t12861))
% 20.15/20.43  (step @p18309 :rule nary_cong :premises (@p18308 @p18307) :args (@t14044))
% 20.15/20.43  (step @p18310 :rule refl :args (@t12864))
% 20.15/20.43  (step @p18311 :rule nary_cong :premises (@p18310 @p18309) :args (@t14045))
% 20.15/20.43  (step @p18312 :rule cong :premises (@p18311) :args (@t14046))
% 20.15/20.43  (step @p18313 :rule ho_cong :premises (@p343 @p18312))
% 20.15/20.43  (step @p18314 :rule trans :premises (@p18313 @p18292))
% 20.15/20.43  (step @p18315 :rule cong :premises (@p18314) :args (@t14047))
% 20.15/20.43  (step @p18316 :rule ho_cong :premises (@p18140 @p18315))
% 20.15/20.43  (step @p18317 :rule trans :premises (@p18316 @p18287))
% 20.15/20.43  (step @p18318 :rule cong :premises (@p10744 @p18317) :args (@t14049))
% 20.15/20.43  (step @p18319 :rule refl :args (@t12871))
% 20.15/20.43  (step @p18320 :rule nary_cong :premises (@p18319 @p18318) :args (@t14050))
% 20.15/20.43  (step @p18321 :rule nary_cong :premises (@p18320 @p18282) :args (@t14051))
% 20.15/20.43  (step @p18322 :rule cong :premises (@p18321) :args (@t14052))
% 20.15/20.43  (step @p18323 :rule ho_cong :premises (@p343 @p18322))
% 20.15/20.43  (step @p18324 :rule trans :premises (@p18323 @p18281))
% 20.15/20.43  (step @p18325 :rule ho_cong :premises (@p395 @p18324))
% 20.15/20.43  (step @p18326 :rule ho_cong :premises (@p18325 @p18276))
% 20.15/20.43  (step @p18327 :rule trans :premises (@p18326 @p18219))
% 20.15/20.43  (step @p18328 :rule ho_cong :premises (@p17898 @p18327))
% 20.15/20.43  (step @p18329 :rule ho_cong :premises (@p18328 @p18213))
% 20.15/20.43  (step @p18330 :rule trans :premises (@p18329 @p18045))
% 20.15/20.43  (step @p18331 :rule cong :premises (@p18330) :args (@t14053))
% 20.15/20.43  (step @p18332 :rule ho_cong :premises (@p18034 @p18331))
% 20.15/20.43  (step @p18333 :rule trans :premises (@p18332 @p18039))
% 20.15/20.43  (step @p18334 :rule cong :premises (@p18333) :args (@t14054))
% 20.15/20.43  (step @p18335 :rule ho_cong :premises (@p17898 @p17306))
% 20.15/20.43  (step @p18336 :rule ho_cong :premises (@p18335 @p17251))
% 20.15/20.43  (step @p18337 :rule cong :premises (@p18336 @p17308) :args ((= (_ (_ tptp.n_is @t13351) @t12888) @t13352)))
% 20.15/20.43  (step @p18338 :rule symm :premises (@p18337))
% 20.15/20.43  (step @p18339 :rule refl :args (@t13799))
% 20.15/20.43  (step @p18340 :rule eq_resolve :premises (@p18339 @p18338))
% 20.15/20.43  (step @p18341 :rule ho_cong :premises (@p389 @p17249))
% 20.15/20.43  (step @p18342 :rule cong :premises (@p18341 @p17251) :args ((= (_ tptp.union @t12887) @t12888)))
% 20.15/20.43  (step @p18343 :rule symm :premises (@p18342))
% 20.15/20.43  (step @p18344 :rule refl :args (@t13778))
% 20.15/20.43  (step @p18345 :rule eq_resolve :premises (@p18344 @p18343))
% 20.15/20.43  (step @p18346 :rule ho_cong :premises (@p396 @p17247))
% 20.15/20.43  (step @p18347 :rule cong :premises (@p18346 @p17249) :args ((= (_ @t2053 @t12886) @t12887)))
% 20.15/20.43  (step @p18348 :rule symm :premises (@p18347))
% 20.15/20.43  (step @p18349 :rule refl :args (@t13777))
% 20.15/20.43  (step @p18350 :rule eq_resolve :premises (@p18349 @p18348))
% 20.15/20.43  (step @p18351 :rule ho_cong :premises (@p343 @p17244))
% 20.15/20.43  (step @p18352 :rule cong :premises (@p18351 @p17246) :args ((= (_ tptp.eps @t12884) @t12885)))
% 20.15/20.43  (step @p18353 :rule symm :premises (@p18352))
% 20.15/20.43  (step @p18354 :rule refl :args (@t13775))
% 20.15/20.43  (step @p18355 :rule eq_resolve :premises (@p18354 @p18353))
% 20.15/20.43  (step @p18356 :rule ho_cong :premises (@p396 @p16358))
% 20.15/20.43  (step @p18357 :rule cong :premises (@p18356 @p16360) :args ((= (_ @t2053 @t12322) @t12323)))
% 20.15/20.43  (step @p18358 :rule symm :premises (@p18357))
% 20.15/20.43  (step @p18359 :rule refl :args (@t13509))
% 20.15/20.43  (step @p18360 :rule eq_resolve :premises (@p18359 @p18358))
% 20.15/20.43  (step @p18361 :rule ho_cong :premises (@p343 @p16355))
% 20.15/20.43  (step @p18362 :rule cong :premises (@p18361 @p16357) :args ((= (_ tptp.eps @t12320) @t12321)))
% 20.15/20.43  (step @p18363 :rule symm :premises (@p18362))
% 20.15/20.43  (step @p18364 :rule refl :args (@t13507))
% 20.15/20.43  (step @p18365 :rule eq_resolve :premises (@p18364 @p18363))
% 20.15/20.43  (step @p18366 :rule nary_cong :premises (@p539 @p16351) :args (@t13503))
% 20.15/20.43  (step @p18367 :rule nary_cong :premises (@p538 @p16351) :args (@t13504))
% 20.15/20.43  (step @p18368 :rule nary_cong :premises (@p18367 @p18366) :args (@t13505))
% 20.15/20.43  (step @p18369 :rule cong :premises (@p18368) :args (@t13506))
% 20.15/20.43  (step @p18370 :rule ho_cong :premises (@p343 @p18369))
% 20.15/20.43  (step @p18371 :rule trans :premises (@p18370 @p18365))
% 20.15/20.43  (step @p18372 :rule cong :premises (@p18371) :args (@t13508))
% 20.15/20.43  (step @p18373 :rule ho_cong :premises (@p441 @p18372))
% 20.15/20.43  (step @p18374 :rule trans :premises (@p18373 @p18360))
% 20.15/20.43  (step @p18375 :rule cong :premises (@p473 @p18374) :args (@t13770))
% 20.15/20.43  (step @p18376 :rule refl :args (@t13510))
% 20.15/20.43  (step @p18377 :rule cong :premises (@p18376 @p16362) :args ((= @t13510 @t883)))
% 20.15/20.43  (step @p18378 :rule symm :premises (@p18377))
% 20.15/20.43  (step @p18379 :rule eq_resolve :premises (@p18376 @p18378))
% 20.15/20.43  (step @p18380 :rule cong :premises (@p18379) :args (@t13511))
% 20.15/20.43  (step @p18381 :rule nary_cong :premises (@p18380 @p18375) :args (@t13771))
% 20.15/20.43  (step @p18382 :rule nary_cong :premises (@p18379 @p17241) :args (@t13772))
% 20.15/20.43  (step @p18383 :rule nary_cong :premises (@p18382 @p18381) :args (@t13773))
% 20.15/20.43  (step @p18384 :rule cong :premises (@p18383) :args (@t13774))
% 20.15/20.43  (step @p18385 :rule ho_cong :premises (@p343 @p18384))
% 20.15/20.43  (step @p18386 :rule trans :premises (@p18385 @p18355))
% 20.15/20.43  (step @p18387 :rule cong :premises (@p18386) :args (@t13776))
% 20.15/20.43  (step @p18388 :rule ho_cong :premises (@p441 @p18387))
% 20.15/20.43  (step @p18389 :rule trans :premises (@p18388 @p18350))
% 20.15/20.43  (step @p18390 :rule ho_cong :premises (@p389 @p18389))
% 20.15/20.43  (step @p18391 :rule trans :premises (@p18390 @p18345))
% 20.15/20.43  (step @p18392 :rule ho_cong :premises (@p395 @p17304))
% 20.15/20.43  (step @p18393 :rule ho_cong :premises (@p18392 @p17174))
% 20.15/20.43  (step @p18394 :rule cong :premises (@p18393 @p17306) :args ((= (_ (_ tptp.repl @t12923) @t13345) @t13351)))
% 20.15/20.43  (step @p18395 :rule symm :premises (@p18394))
% 20.15/20.43  (step @p18396 :rule refl :args (@t13798))
% 20.15/20.43  (step @p18397 :rule eq_resolve :premises (@p18396 @p18395))
% 20.15/20.43  (step @p18398 :rule ho_cong :premises (@p343 @p17302))
% 20.15/20.43  (step @p18399 :rule cong :premises (@p18398 @p17304) :args ((= (_ tptp.eps @t12922) @t12923)))
% 20.15/20.43  (step @p18400 :rule symm :premises (@p18399))
% 20.15/20.43  (step @p18401 :rule refl :args (@t13797))
% 20.15/20.43  (step @p18402 :rule eq_resolve :premises (@p18401 @p18400))
% 20.15/20.43  (step @p18403 :rule refl :args (@t12898))
% 20.15/20.43  (step @p18404 :rule ho_cong :premises (@p18140 @p17295))
% 20.15/20.43  (step @p18405 :rule cong :premises (@p18404 @p17297) :args ((= (_ @t13720 @t12916) @t12917)))
% 20.15/20.43  (step @p18406 :rule symm :premises (@p18405))
% 20.15/20.43  (step @p18407 :rule refl :args (@t13795))
% 20.15/20.43  (step @p18408 :rule eq_resolve :premises (@p18407 @p18406))
% 20.15/20.43  (step @p18409 :rule ho_cong :premises (@p343 @p17292))
% 20.15/20.43  (step @p18410 :rule cong :premises (@p18409 @p17294) :args ((= (_ tptp.eps @t12914) @t12915)))
% 20.15/20.43  (step @p18411 :rule symm :premises (@p18410))
% 20.15/20.43  (step @p18412 :rule refl :args (@t13793))
% 20.15/20.43  (step @p18413 :rule eq_resolve :premises (@p18412 @p18411))
% 20.15/20.43  (step @p18414 :rule ho_cong :premises (@p343 @p17281))
% 20.15/20.43  (step @p18415 :rule cong :premises (@p18414 @p17283) :args ((= (_ tptp.eps @t12904) @t12905)))
% 20.15/20.43  (step @p18416 :rule symm :premises (@p18415))
% 20.15/20.43  (step @p18417 :rule refl :args (@t13789))
% 20.15/20.43  (step @p18418 :rule eq_resolve :premises (@p18417 @p18416))
% 20.15/20.43  (step @p18419 :rule refl :args (@t12902))
% 20.15/20.43  (step @p18420 :rule refl :args (@t13787))
% 20.15/20.43  (step @p18421 :rule cong :premises (@p18420 @p17279) :args ((= @t13787 @t1414)))
% 20.15/20.43  (step @p18422 :rule symm :premises (@p18421))
% 20.15/20.43  (step @p18423 :rule eq_resolve :premises (@p18420 @p18422))
% 20.15/20.43  (step @p18424 :rule nary_cong :premises (@p18423 @p18419) :args (@t14055))
% 20.15/20.43  (step @p18425 :rule cong :premises (@p18424) :args (@t14056))
% 20.15/20.43  (step @p18426 :rule ho_cong :premises (@p343 @p18425))
% 20.15/20.43  (step @p18427 :rule trans :premises (@p18426 @p18418))
% 20.15/20.43  (step @p18428 :rule cong :premises (@p3959 @p18427) :args (@t14058))
% 20.15/20.43  (step @p18429 :rule refl :args (@t12909))
% 20.15/20.43  (step @p18430 :rule nary_cong :premises (@p18429 @p18428) :args (@t14059))
% 20.15/20.43  (step @p18431 :rule refl :args (@t12912))
% 20.15/20.43  (step @p18432 :rule nary_cong :premises (@p18431 @p18430) :args (@t14060))
% 20.15/20.43  (step @p18433 :rule cong :premises (@p18432) :args (@t14061))
% 20.15/20.43  (step @p18434 :rule ho_cong :premises (@p343 @p18433))
% 20.15/20.43  (step @p18435 :rule trans :premises (@p18434 @p18413))
% 20.15/20.43  (step @p18436 :rule cong :premises (@p18435) :args (@t14062))
% 20.15/20.43  (step @p18437 :rule ho_cong :premises (@p18140 @p18436))
% 20.15/20.43  (step @p18438 :rule trans :premises (@p18437 @p18408))
% 20.15/20.43  (step @p18439 :rule cong :premises (@p3974 @p18438) :args (@t14064))
% 20.15/20.43  (step @p18440 :rule refl :args (@t12919))
% 20.15/20.43  (step @p18441 :rule nary_cong :premises (@p18440 @p18439) :args (@t14065))
% 20.15/20.43  (step @p18442 :rule nary_cong :premises (@p18441 @p18403) :args (@t14066))
% 20.15/20.43  (step @p18443 :rule cong :premises (@p18442) :args (@t14067))
% 20.15/20.43  (step @p18444 :rule ho_cong :premises (@p343 @p18443))
% 20.15/20.43  (step @p18445 :rule trans :premises (@p18444 @p18402))
% 20.15/20.43  (step @p18446 :rule ho_cong :premises (@p395 @p18445))
% 20.15/20.43  (step @p18447 :rule ho_cong :premises (@p18446 @p18276))
% 20.15/20.43  (step @p18448 :rule trans :premises (@p18447 @p18397))
% 20.15/20.43  (step @p18449 :rule ho_cong :premises (@p17898 @p18448))
% 20.15/20.43  (step @p18450 :rule ho_cong :premises (@p18449 @p18391))
% 20.15/20.43  (step @p18451 :rule trans :premises (@p18450 @p18340))
% 20.15/20.43  (step @p18452 :rule cong :premises (@p18451 @p18334) :args (@t14068))
% 20.15/20.43  (step @p18453 :rule cong :premises (@p18452) :args (@t14069))
% 20.15/20.43  (step @p18454 :rule refl :args (@t13879))
% 20.15/20.43  (step @p18455 :rule ho_cong :premises (@p18454 @p17598))
% 20.15/20.43  (step @p18456 :rule cong :premises (@p18455 @p17600) :args ((= (_ @t13879 @t13107) @t13108)))
% 20.15/20.43  (step @p18457 :rule symm :premises (@p18456))
% 20.15/20.43  (step @p18458 :rule refl :args (@t13880))
% 20.15/20.43  (step @p18459 :rule eq_resolve :premises (@p18458 @p18457))
% 20.15/20.43  (step @p18460 :rule ho_cong :premises (@p343 @p17596))
% 20.15/20.43  (step @p18461 :rule cong :premises (@p18460 @p17598) :args ((= (_ tptp.eps @t13106) @t13107)))
% 20.15/20.43  (step @p18462 :rule symm :premises (@p18461))
% 20.15/20.43  (step @p18463 :rule refl :args (@t13878))
% 20.15/20.43  (step @p18464 :rule eq_resolve :premises (@p18463 @p18462))
% 20.15/20.43  (step @p18465 :rule refl :args (@t12995))
% 20.15/20.43  (step @p18466 :rule ho_cong :premises (@p395 @p17497))
% 20.15/20.43  (step @p18467 :rule ho_cong :premises (@p18466 @p17589))
% 20.15/20.43  (step @p18468 :rule cong :premises (@p18467 @p17591) :args ((= (_ @t14070 @t13100) @t13101)))
% 20.15/20.43  (step @p18469 :rule symm :premises (@p18468))
% 20.15/20.43  (step @p18470 :rule refl :args (@t13876))
% 20.15/20.43  (step @p18471 :rule eq_resolve :premises (@p18470 @p18469))
% 20.15/20.43  (step @p18472 :rule ho_cong :premises (@p343 @p17586))
% 20.15/20.43  (step @p18473 :rule cong :premises (@p18472 @p17588) :args ((= (_ tptp.eps @t13098) @t13099)))
% 20.15/20.43  (step @p18474 :rule symm :premises (@p18473))
% 20.15/20.43  (step @p18475 :rule refl :args (@t13873))
% 20.15/20.43  (step @p18476 :rule eq_resolve :premises (@p18475 @p18474))
% 20.15/20.43  (step @p18477 :rule ho_cong :premises (@p343 @p17501))
% 20.15/20.43  (step @p18478 :rule cong :premises (@p18477 @p17503) :args ((= (_ tptp.eps @t13043) @t13044)))
% 20.15/20.43  (step @p18479 :rule symm :premises (@p18478))
% 20.15/20.43  (step @p18480 :rule refl :args (@t13853))
% 20.15/20.43  (step @p18481 :rule eq_resolve :premises (@p18480 @p18479))
% 20.15/20.43  (step @p18482 :rule refl :args (@t13025))
% 20.15/20.43  (step @p18483 :rule refl :args (@t13850))
% 20.15/20.43  (step @p18484 :rule ho_cong :premises (@p18483 @p17497))
% 20.15/20.43  (step @p18485 :rule cong :premises (@p18484 @p17499) :args ((= (_ @t13850 @t13040) @t13041)))
% 20.15/20.43  (step @p18486 :rule symm :premises (@p18485))
% 20.15/20.43  (step @p18487 :rule refl :args (@t13851))
% 20.15/20.43  (step @p18488 :rule eq_resolve :premises (@p18487 @p18486))
% 20.15/20.43  (step @p18489 :rule ho_cong :premises (@p429 @p17495))
% 20.15/20.43  (step @p18490 :rule cong :premises (@p18489 @p17497) :args ((= (_ tptp.power @t13039) @t13040)))
% 20.15/20.43  (step @p18491 :rule symm :premises (@p18490))
% 20.15/20.43  (step @p18492 :rule refl :args (@t13849))
% 20.15/20.43  (step @p18493 :rule eq_resolve :premises (@p18492 @p18491))
% 20.15/20.43  (step @p18494 :rule ho_cong :premises (@p389 @p17493))
% 20.15/20.43  (step @p18495 :rule cong :premises (@p18494 @p17495) :args ((= (_ tptp.union @t13038) @t13039)))
% 20.15/20.43  (step @p18496 :rule symm :premises (@p18495))
% 20.15/20.43  (step @p18497 :rule refl :args (@t13848))
% 20.15/20.43  (step @p18498 :rule eq_resolve :premises (@p18497 @p18496))
% 20.15/20.43  (step @p18499 :rule refl :args (@t13588))
% 20.15/20.43  (step @p18500 :rule ho_cong :premises (@p18499 @p17491))
% 20.15/20.43  (step @p18501 :rule cong :premises (@p18500 @p17493) :args ((= (_ @t13588 @t13037) @t13038)))
% 20.15/20.43  (step @p18502 :rule symm :premises (@p18501))
% 20.15/20.43  (step @p18503 :rule refl :args (@t13847))
% 20.15/20.43  (step @p18504 :rule eq_resolve :premises (@p18503 @p18502))
% 20.15/20.43  (step @p18505 :rule ho_cong :premises (@p395 @p16632))
% 20.15/20.43  (step @p18506 :rule ho_cong :premises (@p18505 @p17488))
% 20.15/20.43  (step @p18507 :rule cong :premises (@p18506 @p17490) :args ((= (_ @t14071 @t13035) @t13036)))
% 20.15/20.43  (step @p18508 :rule symm :premises (@p18507))
% 20.15/20.43  (step @p18509 :rule refl :args (@t13845))
% 20.15/20.43  (step @p18510 :rule eq_resolve :premises (@p18509 @p18508))
% 20.15/20.43  (step @p18511 :rule ho_cong :premises (@p389 @p17485))
% 20.15/20.43  (step @p18512 :rule cong :premises (@p18511 @p17487) :args ((= (_ tptp.union @t13033) @t13034)))
% 20.15/20.43  (step @p18513 :rule symm :premises (@p18512))
% 20.15/20.43  (step @p18514 :rule refl :args (@t13843))
% 20.15/20.43  (step @p18515 :rule eq_resolve :premises (@p18514 @p18513))
% 20.15/20.43  (step @p18516 :rule ho_cong :premises (@p396 @p17483))
% 20.15/20.43  (step @p18517 :rule cong :premises (@p18516 @p17485) :args ((= (_ @t2053 @t13032) @t13033)))
% 20.15/20.43  (step @p18518 :rule symm :premises (@p18517))
% 20.15/20.43  (step @p18519 :rule refl :args (@t13842))
% 20.15/20.43  (step @p18520 :rule eq_resolve :premises (@p18519 @p18518))
% 20.15/20.43  (step @p18521 :rule ho_cong :premises (@p343 @p17480))
% 20.15/20.43  (step @p18522 :rule cong :premises (@p18521 @p17482) :args ((= (_ tptp.eps @t13030) @t13031)))
% 20.15/20.43  (step @p18523 :rule symm :premises (@p18522))
% 20.15/20.43  (step @p18524 :rule refl :args (@t13840))
% 20.15/20.43  (step @p18525 :rule eq_resolve :premises (@p18524 @p18523))
% 20.15/20.43  (step @p18526 :rule refl :args (@t13835))
% 20.15/20.43  (step @p18527 :rule cong :premises (@p18526 @p17476) :args ((= @t13835 @t13026)))
% 20.15/20.43  (step @p18528 :rule symm :premises (@p18527))
% 20.15/20.43  (step @p18529 :rule eq_resolve :premises (@p18526 @p18528))
% 20.15/20.43  (step @p18530 :rule cong :premises (@p702 @p18529) :args (@t13836))
% 20.15/20.43  (step @p18531 :rule refl :args (@t13578))
% 20.15/20.43  (step @p18532 :rule cong :premises (@p18531 @p16614) :args ((= @t13578 @t1019)))
% 20.15/20.43  (step @p18533 :rule symm :premises (@p18532))
% 20.15/20.43  (step @p18534 :rule eq_resolve :premises (@p18531 @p18533))
% 20.15/20.43  (step @p18535 :rule cong :premises (@p18534) :args (@t13579))
% 20.15/20.43  (step @p18536 :rule nary_cong :premises (@p18535 @p18530) :args (@t13837))
% 20.15/20.43  (step @p18537 :rule refl :args (@t13626))
% 20.15/20.43  (step @p18538 :rule ho_cong :premises (@p18537 @p16074))
% 20.15/20.43  (step @p18539 :rule cong :premises (@p18538 @p16795) :args ((= (_ @t13626 @t11668) @t12592)))
% 20.15/20.43  (step @p18540 :rule symm :premises (@p18539))
% 20.15/20.43  (step @p18541 :rule refl :args (@t13627))
% 20.15/20.43  (step @p18542 :rule eq_resolve :premises (@p18541 @p18540))
% 20.15/20.43  (step @p18543 :rule refl :args (@t13420))
% 20.15/20.43  (step @p18544 :rule cong :premises (@p18543 @p16073) :args ((= @t13420 @t11667)))
% 20.15/20.43  (step @p18545 :rule symm :premises (@p18544))
% 20.15/20.43  (step @p18546 :rule eq_resolve :premises (@p18543 @p18545))
% 20.15/20.43  (step @p18547 :rule cong :premises (@p18546) :args (@t13421))
% 20.15/20.43  (step @p18548 :rule ho_cong :premises (@p18537 @p18547))
% 20.15/20.43  (step @p18549 :rule trans :premises (@p18548 @p18542))
% 20.15/20.43  (step @p18550 :rule cong :premises (@p702 @p18549) :args (@t13628))
% 20.15/20.43  (step @p18551 :rule nary_cong :premises (@p18534 @p18550) :args (@t13629))
% 20.15/20.43  (step @p18552 :rule nary_cong :premises (@p18551 @p18536) :args (@t13838))
% 20.15/20.43  (step @p18553 :rule cong :premises (@p18552) :args (@t13839))
% 20.15/20.43  (step @p18554 :rule ho_cong :premises (@p343 @p18553))
% 20.15/20.43  (step @p18555 :rule trans :premises (@p18554 @p18525))
% 20.15/20.43  (step @p18556 :rule cong :premises (@p18555) :args (@t13841))
% 20.15/20.43  (step @p18557 :rule ho_cong :premises (@p441 @p18556))
% 20.15/20.43  (step @p18558 :rule trans :premises (@p18557 @p18520))
% 20.15/20.43  (step @p18559 :rule ho_cong :premises (@p389 @p18558))
% 20.15/20.43  (step @p18560 :rule trans :premises (@p18559 @p18515))
% 20.15/20.43  (step @p18561 :rule cong :premises (@p18560) :args (@t13844))
% 20.15/20.43  (step @p18562 :rule refl :args (@t13585))
% 20.15/20.43  (step @p18563 :rule cong :premises (@p18562 @p16632) :args ((= @t13585 @t12493)))
% 20.15/20.43  (step @p18564 :rule symm :premises (@p18563))
% 20.15/20.43  (step @p18565 :rule eq_resolve :premises (@p18562 @p18564))
% 20.15/20.43  (step @p18566 :rule ho_cong :premises (@p395 @p18565))
% 20.15/20.43  (step @p18567 :rule ho_cong :premises (@p18566 @p18561))
% 20.15/20.43  (step @p18568 :rule trans :premises (@p18567 @p18510))
% 20.15/20.43  (step @p18569 :rule cong :premises (@p18568) :args (@t13846))
% 20.15/20.43  (step @p18570 :rule ho_cong :premises (@p18499 @p18569))
% 20.15/20.43  (step @p18571 :rule trans :premises (@p18570 @p18504))
% 20.15/20.43  (step @p18572 :rule ho_cong :premises (@p389 @p18571))
% 20.15/20.43  (step @p18573 :rule trans :premises (@p18572 @p18498))
% 20.15/20.43  (step @p18574 :rule ho_cong :premises (@p429 @p18573))
% 20.15/20.43  (step @p18575 :rule trans :premises (@p18574 @p18493))
% 20.15/20.43  (step @p18576 :rule ho_cong :premises (@p18483 @p18575))
% 20.15/20.43  (step @p18577 :rule trans :premises (@p18576 @p18488))
% 20.15/20.43  (step @p18578 :rule nary_cong :premises (@p18577 @p18482) :args (@t14072))
% 20.15/20.43  (step @p18579 :rule cong :premises (@p18578) :args (@t14073))
% 20.15/20.43  (step @p18580 :rule ho_cong :premises (@p343 @p18579))
% 20.15/20.43  (step @p18581 :rule trans :premises (@p18580 @p18481))
% 20.15/20.43  (step @p18582 :rule cong :premises (@p1119 @p18581) :args (@t14075))
% 20.15/20.43  (step @p18583 :rule refl :args (@t13094))
% 20.15/20.43  (step @p18584 :rule nary_cong :premises (@p18583 @p18582) :args (@t14076))
% 20.15/20.43  (step @p18585 :rule refl :args (@t13096))
% 20.15/20.43  (step @p18586 :rule nary_cong :premises (@p18585 @p18584) :args (@t14077))
% 20.15/20.43  (step @p18587 :rule cong :premises (@p18586) :args (@t14078))
% 20.15/20.43  (step @p18588 :rule ho_cong :premises (@p343 @p18587))
% 20.15/20.43  (step @p18589 :rule trans :premises (@p18588 @p18476))
% 20.15/20.43  (step @p18590 :rule cong :premises (@p18589) :args (@t14079))
% 20.15/20.43  (step @p18591 :rule ho_cong :premises (@p395 @p18575))
% 20.15/20.43  (step @p18592 :rule ho_cong :premises (@p18591 @p18590))
% 20.15/20.43  (step @p18593 :rule trans :premises (@p18592 @p18471))
% 20.15/20.43  (step @p18594 :rule cong :premises (@p1129 @p18593) :args (@t14081))
% 20.15/20.43  (step @p18595 :rule refl :args (@t13103))
% 20.15/20.43  (step @p18596 :rule nary_cong :premises (@p18595 @p18594) :args (@t14082))
% 20.15/20.43  (step @p18597 :rule nary_cong :premises (@p18596 @p18465) :args (@t14083))
% 20.15/20.43  (step @p18598 :rule cong :premises (@p18597) :args (@t14084))
% 20.15/20.43  (step @p18599 :rule ho_cong :premises (@p343 @p18598))
% 20.15/20.43  (step @p18600 :rule trans :premises (@p18599 @p18464))
% 20.15/20.43  (step @p18601 :rule ho_cong :premises (@p18454 @p18600))
% 20.15/20.43  (step @p18602 :rule trans :premises (@p18601 @p18459))
% 20.15/20.43  (step @p18603 :rule nary_cong :premises (@p18602 @p18453) :args (@t14087))
% 20.15/20.43  (step @p18604 :rule cong :premises (@p18603) :args (@t14088))
% 20.15/20.43  (step @p18605 :rule ho_cong :premises (@p343 @p18604))
% 20.15/20.43  (step @p18606 :rule trans :premises (@p18605 @p18033))
% 20.15/20.43  (step @p18607 :rule ho_cong :premises (@p1532 @p18606))
% 20.15/20.43  (step @p18608 :rule trans :premises (@p18607 @p18028))
% 20.15/20.43  (step @p18609 :rule nary_cong :premises (@p18608 @p18023) :args (@t14089))
% 20.15/20.43  (step @p18610 :rule cong :premises (@p18609) :args (@t14090))
% 20.15/20.43  (step @p18611 :rule ho_cong :premises (@p343 @p18610))
% 20.15/20.43  (step @p18612 :rule trans :premises (@p18611 @p18022))
% 20.15/20.43  (step @p18613 :rule cong :premises (@p295 @p18612) :args (@t14091))
% 20.15/20.43  (step @p18614 :rule refl :args (@t13125))
% 20.15/20.43  (step @p18615 :rule nary_cong :premises (@p18614 @p18613) :args (@t14092))
% 20.15/20.43  (step @p18616 :rule refl :args (@t13128))
% 20.15/20.43  (step @p18617 :rule nary_cong :premises (@p18616 @p18615) :args (@t14093))
% 20.15/20.43  (step @p18618 :rule cong :premises (@p18617) :args (@t14094))
% 20.15/20.43  (step @p18619 :rule ho_cong :premises (@p343 @p18618))
% 20.15/20.43  (step @p18620 :rule trans :premises (@p18619 @p18017))
% 20.15/20.43  (step @p18621 :rule cong :premises (@p18620) :args (@t14095))
% 20.15/20.43  (step @p18622 :rule ho_cong :premises (@p343 @p17882))
% 20.15/20.43  (step @p18623 :rule cong :premises (@p18622 @p17884) :args ((= (_ tptp.eps @t13288) @t13289)))
% 20.15/20.43  (step @p18624 :rule symm :premises (@p18623))
% 20.15/20.43  (step @p18625 :rule refl :args (@t13969))
% 20.15/20.43  (step @p18626 :rule eq_resolve :premises (@p18625 @p18624))
% 20.15/20.43  (step @p18627 :rule ho_cong :premises (@p18034 @p17747))
% 20.15/20.43  (step @p18628 :rule cong :premises (@p18627 @p17749) :args ((= (_ tptp.n_all @t13202) @t13203)))
% 20.15/20.43  (step @p18629 :rule symm :premises (@p18628))
% 20.15/20.43  (step @p18630 :rule refl :args (@t13932))
% 20.15/20.43  (step @p18631 :rule eq_resolve :premises (@p18630 @p18629))
% 20.15/20.43  (step @p18632 :rule ho_cong :premises (@p17898 @p17744))
% 20.15/20.43  (step @p18633 :rule ho_cong :premises (@p18632 @p17699))
% 20.15/20.43  (step @p18634 :rule cong :premises (@p18633 @p17746) :args ((= (_ (_ tptp.n_is @t13200) @t13171) @t13201)))
% 20.15/20.43  (step @p18635 :rule symm :premises (@p18634))
% 20.15/20.43  (step @p18636 :rule refl :args (@t13930))
% 20.15/20.43  (step @p18637 :rule eq_resolve :premises (@p18636 @p18635))
% 20.15/20.43  (step @p18638 :rule ho_cong :premises (@p389 @p17697))
% 20.15/20.43  (step @p18639 :rule cong :premises (@p18638 @p17699) :args ((= (_ tptp.union @t13170) @t13171)))
% 20.15/20.43  (step @p18640 :rule symm :premises (@p18639))
% 20.15/20.43  (step @p18641 :rule refl :args (@t13915))
% 20.15/20.43  (step @p18642 :rule eq_resolve :premises (@p18641 @p18640))
% 20.15/20.43  (step @p18643 :rule ho_cong :premises (@p396 @p17695))
% 20.15/20.43  (step @p18644 :rule cong :premises (@p18643 @p17697) :args ((= (_ @t2053 @t13169) @t13170)))
% 20.15/20.43  (step @p18645 :rule symm :premises (@p18644))
% 20.15/20.43  (step @p18646 :rule refl :args (@t13914))
% 20.15/20.43  (step @p18647 :rule eq_resolve :premises (@p18646 @p18645))
% 20.15/20.43  (step @p18648 :rule ho_cong :premises (@p343 @p17692))
% 20.15/20.43  (step @p18649 :rule cong :premises (@p18648 @p17694) :args ((= (_ tptp.eps @t13167) @t13168)))
% 20.15/20.43  (step @p18650 :rule symm :premises (@p18649))
% 20.15/20.43  (step @p18651 :rule refl :args (@t13912))
% 20.15/20.43  (step @p18652 :rule eq_resolve :premises (@p18651 @p18650))
% 20.15/20.43  (step @p18653 :rule ho_cong :premises (@p396 @p17684))
% 20.15/20.43  (step @p18654 :rule cong :premises (@p18653 @p17686) :args ((= (_ @t2053 @t13160) @t13161)))
% 20.15/20.43  (step @p18655 :rule symm :premises (@p18654))
% 20.15/20.43  (step @p18656 :rule refl :args (@t13910))
% 20.15/20.43  (step @p18657 :rule eq_resolve :premises (@p18656 @p18655))
% 20.15/20.43  (step @p18658 :rule ho_cong :premises (@p343 @p17681))
% 20.15/20.43  (step @p18659 :rule cong :premises (@p18658 @p17683) :args ((= (_ tptp.eps @t13158) @t13159)))
% 20.15/20.43  (step @p18660 :rule symm :premises (@p18659))
% 20.15/20.43  (step @p18661 :rule refl :args (@t13908))
% 20.15/20.43  (step @p18662 :rule eq_resolve :premises (@p18661 @p18660))
% 20.15/20.43  (step @p18663 :rule ho_cong :premises (@p395 @p17674))
% 20.15/20.43  (step @p18664 :rule ho_cong :premises (@p18663 @p16061))
% 20.15/20.43  (step @p18665 :rule cong :premises (@p18664 @p17676) :args ((= (_ (_ tptp.repl @t13152) @t11663) @t13153)))
% 20.15/20.43  (step @p18666 :rule symm :premises (@p18665))
% 20.15/20.43  (step @p18667 :rule refl :args (@t13905))
% 20.15/20.43  (step @p18668 :rule eq_resolve :premises (@p18667 @p18666))
% 20.15/20.43  (step @p18669 :rule ho_cong :premises (@p395 @p16058))
% 20.15/20.43  (step @p18670 :rule ho_cong :premises (@p18669 @p15965))
% 20.15/20.43  (step @p18671 :rule cong :premises (@p18670 @p16060) :args ((= (_ (_ tptp.repl @t11661) tptp.d_Unj) @t11662)))
% 20.15/20.43  (step @p18672 :rule symm :premises (@p18671))
% 20.15/20.43  (step @p18673 :rule refl :args (@t13416))
% 20.15/20.43  (step @p18674 :rule eq_resolve :premises (@p18673 @p18672))
% 20.15/20.43  (step @p18675 :rule ho_cong :premises (@p343 @p16056))
% 20.15/20.43  (step @p18676 :rule cong :premises (@p18675 @p16058) :args ((= (_ tptp.eps @t11660) @t11661)))
% 20.15/20.43  (step @p18677 :rule symm :premises (@p18676))
% 20.15/20.43  (step @p18678 :rule refl :args (@t13415))
% 20.15/20.43  (step @p18679 :rule eq_resolve :premises (@p18678 @p18677))
% 20.15/20.43  (step @p18680 :rule ho_cong :premises (@p17954 @p16050))
% 20.15/20.43  (step @p18681 :rule cong :premises (@p18680 @p16052) :args ((= (_ @t13397 @t11655) @t11656)))
% 20.15/20.43  (step @p18682 :rule symm :premises (@p18681))
% 20.15/20.43  (step @p18683 :rule refl :args (@t13413))
% 20.15/20.43  (step @p18684 :rule eq_resolve :premises (@p18683 @p18682))
% 20.15/20.43  (step @p18685 :rule ho_cong :premises (@p343 @p16047))
% 20.15/20.43  (step @p18686 :rule cong :premises (@p18685 @p16049) :args ((= (_ tptp.eps @t11653) @t11654)))
% 20.15/20.43  (step @p18687 :rule symm :premises (@p18686))
% 20.15/20.43  (step @p18688 :rule refl :args (@t13411))
% 20.15/20.43  (step @p18689 :rule eq_resolve :premises (@p18688 @p18687))
% 20.15/20.43  (step @p18690 :rule ho_cong :premises (@p343 @p16035))
% 20.15/20.43  (step @p18691 :rule cong :premises (@p18690 @p16037) :args ((= (_ tptp.eps @t11642) @t11643)))
% 20.15/20.43  (step @p18692 :rule symm :premises (@p18691))
% 20.15/20.43  (step @p18693 :rule refl :args (@t13407))
% 20.15/20.43  (step @p18694 :rule eq_resolve :premises (@p18693 @p18692))
% 20.15/20.43  (step @p18695 :rule refl :args (@t11640))
% 20.15/20.43  (step @p18696 :rule nary_cong :premises (@p17974 @p18695) :args (@t14096))
% 20.15/20.43  (step @p18697 :rule cong :premises (@p18696) :args (@t14097))
% 20.15/20.43  (step @p18698 :rule ho_cong :premises (@p343 @p18697))
% 20.15/20.43  (step @p18699 :rule trans :premises (@p18698 @p18694))
% 20.15/20.43  (step @p18700 :rule cong :premises (@p295 @p18699) :args (@t14098))
% 20.15/20.43  (step @p18701 :rule refl :args (@t11648))
% 20.15/20.43  (step @p18702 :rule nary_cong :premises (@p18701 @p18700) :args (@t14099))
% 20.15/20.43  (step @p18703 :rule refl :args (@t11651))
% 20.15/20.43  (step @p18704 :rule nary_cong :premises (@p18703 @p18702) :args (@t14100))
% 20.15/20.43  (step @p18705 :rule cong :premises (@p18704) :args (@t14101))
% 20.15/20.43  (step @p18706 :rule ho_cong :premises (@p343 @p18705))
% 20.15/20.43  (step @p18707 :rule trans :premises (@p18706 @p18689))
% 20.15/20.43  (step @p18708 :rule cong :premises (@p18707) :args (@t14102))
% 20.15/20.43  (step @p18709 :rule ho_cong :premises (@p17954 @p18708))
% 20.15/20.43  (step @p18710 :rule trans :premises (@p18709 @p18684))
% 20.15/20.43  (step @p18711 :rule cong :premises (@p8014 @p18710) :args (@t14104))
% 20.15/20.43  (step @p18712 :rule nary_cong :premises (@p17991 @p18711) :args (@t14105))
% 20.15/20.43  (step @p18713 :rule nary_cong :premises (@p18712 @p18088) :args (@t14106))
% 20.15/20.43  (step @p18714 :rule cong :premises (@p18713) :args (@t14107))
% 20.15/20.43  (step @p18715 :rule ho_cong :premises (@p343 @p18714))
% 20.15/20.43  (step @p18716 :rule trans :premises (@p18715 @p18679))
% 20.15/20.43  (step @p18717 :rule ho_cong :premises (@p395 @p18716))
% 20.15/20.43  (step @p18718 :rule ho_cong :premises (@p18717 @p15965))
% 20.15/20.43  (step @p18719 :rule trans :premises (@p18718 @p18674))
% 20.15/20.43  (step @p18720 :rule cong :premises (@p18719) :args (@t14108))
% 20.15/20.43  (step @p18721 :rule ho_cong :premises (@p343 @p17672))
% 20.15/20.43  (step @p18722 :rule cong :premises (@p18721 @p17674) :args ((= (_ tptp.eps @t13151) @t13152)))
% 20.15/20.43  (step @p18723 :rule symm :premises (@p18722))
% 20.15/20.43  (step @p18724 :rule refl :args (@t13904))
% 20.15/20.43  (step @p18725 :rule eq_resolve :premises (@p18724 @p18723))
% 20.15/20.43  (step @p18726 :rule refl :args (@t13136))
% 20.15/20.43  (step @p18727 :rule refl :args (@t13901))
% 20.15/20.43  (step @p18728 :rule ho_cong :premises (@p18727 @p17665))
% 20.15/20.43  (step @p18729 :rule cong :premises (@p18728 @p17667) :args ((= (_ @t13901 @t13145) @t13146)))
% 20.15/20.43  (step @p18730 :rule symm :premises (@p18729))
% 20.15/20.43  (step @p18731 :rule refl :args (@t13902))
% 20.15/20.43  (step @p18732 :rule eq_resolve :premises (@p18731 @p18730))
% 20.15/20.43  (step @p18733 :rule ho_cong :premises (@p343 @p17662))
% 20.15/20.43  (step @p18734 :rule cong :premises (@p18733 @p17664) :args ((= (_ tptp.eps @t13143) @t13144)))
% 20.15/20.43  (step @p18735 :rule symm :premises (@p18734))
% 20.15/20.43  (step @p18736 :rule refl :args (@t13899))
% 20.15/20.43  (step @p18737 :rule eq_resolve :premises (@p18736 @p18735))
% 20.15/20.43  (step @p18738 :rule ho_cong :premises (@p343 @p17656))
% 20.15/20.43  (step @p18739 :rule cong :premises (@p18738 @p17658) :args ((= (_ tptp.eps @t13138) @t13139)))
% 20.15/20.43  (step @p18740 :rule symm :premises (@p18739))
% 20.15/20.43  (step @p18741 :rule refl :args (@t13897))
% 20.15/20.43  (step @p18742 :rule eq_resolve :premises (@p18741 @p18740))
% 20.15/20.43  (step @p18743 :rule refl :args (@t11694))
% 20.15/20.43  (step @p18744 :rule refl :args (@t13895))
% 20.15/20.43  (step @p18745 :rule cong :premises (@p18744 @p17654) :args ((= @t13895 @t1718)))
% 20.15/20.43  (step @p18746 :rule symm :premises (@p18745))
% 20.15/20.43  (step @p18747 :rule eq_resolve :premises (@p18744 @p18746))
% 20.15/20.43  (step @p18748 :rule nary_cong :premises (@p18747 @p18743) :args (@t14109))
% 20.15/20.43  (step @p18749 :rule cong :premises (@p18748) :args (@t14110))
% 20.15/20.43  (step @p18750 :rule ho_cong :premises (@p343 @p18749))
% 20.15/20.43  (step @p18751 :rule trans :premises (@p18750 @p18742))
% 20.15/20.43  (step @p18752 :rule cong :premises (@p295 @p18751) :args (@t14111))
% 20.15/20.43  (step @p18753 :rule refl :args (@t11710))
% 20.15/20.43  (step @p18754 :rule nary_cong :premises (@p18753 @p18752) :args (@t14112))
% 20.15/20.43  (step @p18755 :rule refl :args (@t11713))
% 20.15/20.43  (step @p18756 :rule nary_cong :premises (@p18755 @p18754) :args (@t14113))
% 20.15/20.43  (step @p18757 :rule cong :premises (@p18756) :args (@t14114))
% 20.15/20.43  (step @p18758 :rule ho_cong :premises (@p343 @p18757))
% 20.15/20.43  (step @p18759 :rule trans :premises (@p18758 @p18737))
% 20.15/20.43  (step @p18760 :rule cong :premises (@p18759) :args (@t14115))
% 20.15/20.43  (step @p18761 :rule ho_cong :premises (@p18727 @p18760))
% 20.15/20.43  (step @p18762 :rule trans :premises (@p18761 @p18732))
% 20.15/20.43  (step @p18763 :rule cong :premises (@p8084 @p18762) :args (@t14116))
% 20.15/20.43  (step @p18764 :rule refl :args (@t13148))
% 20.15/20.43  (step @p18765 :rule nary_cong :premises (@p18764 @p18763) :args (@t14117))
% 20.15/20.43  (step @p18766 :rule nary_cong :premises (@p18765 @p18726) :args (@t14118))
% 20.15/20.43  (step @p18767 :rule cong :premises (@p18766) :args (@t14119))
% 20.15/20.43  (step @p18768 :rule ho_cong :premises (@p343 @p18767))
% 20.15/20.43  (step @p18769 :rule trans :premises (@p18768 @p18725))
% 20.15/20.43  (step @p18770 :rule ho_cong :premises (@p395 @p18769))
% 20.15/20.43  (step @p18771 :rule ho_cong :premises (@p18770 @p18720))
% 20.15/20.43  (step @p18772 :rule trans :premises (@p18771 @p18668))
% 20.15/20.43  (step @p18773 :rule cong :premises (@p461 @p18772) :args (@t14121))
% 20.15/20.43  (step @p18774 :rule nary_cong :premises (@p539 @p18773) :args (@t14122))
% 20.15/20.43  (step @p18775 :rule nary_cong :premises (@p538 @p18773) :args (@t14123))
% 20.15/20.43  (step @p18776 :rule nary_cong :premises (@p18775 @p18774) :args (@t14124))
% 20.15/20.43  (step @p18777 :rule cong :premises (@p18776) :args (@t14125))
% 20.15/20.43  (step @p18778 :rule ho_cong :premises (@p343 @p18777))
% 20.15/20.43  (step @p18779 :rule trans :premises (@p18778 @p18662))
% 20.15/20.43  (step @p18780 :rule cong :premises (@p18779) :args (@t14126))
% 20.15/20.43  (step @p18781 :rule ho_cong :premises (@p441 @p18780))
% 20.15/20.43  (step @p18782 :rule trans :premises (@p18781 @p18657))
% 20.15/20.43  (step @p18783 :rule cong :premises (@p11578 @p18782) :args (@t14128))
% 20.15/20.43  (step @p18784 :rule nary_cong :premises (@p18201 @p18783) :args (@t14129))
% 20.15/20.43  (step @p18785 :rule cong :premises (@p11578 @p18772) :args (@t14130))
% 20.15/20.43  (step @p18786 :rule nary_cong :premises (@p18200 @p18785) :args (@t14131))
% 20.15/20.43  (step @p18787 :rule nary_cong :premises (@p18786 @p18784) :args (@t14132))
% 20.15/20.43  (step @p18788 :rule cong :premises (@p18787) :args (@t14133))
% 20.15/20.43  (step @p18789 :rule ho_cong :premises (@p343 @p18788))
% 20.15/20.43  (step @p18790 :rule trans :premises (@p18789 @p18652))
% 20.15/20.43  (step @p18791 :rule cong :premises (@p18790) :args (@t14134))
% 20.15/20.43  (step @p18792 :rule ho_cong :premises (@p441 @p18791))
% 20.15/20.43  (step @p18793 :rule trans :premises (@p18792 @p18647))
% 20.15/20.43  (step @p18794 :rule ho_cong :premises (@p389 @p18793))
% 20.15/20.43  (step @p18795 :rule trans :premises (@p18794 @p18642))
% 20.15/20.43  (step @p18796 :rule ho_cong :premises (@p395 @p17742))
% 20.15/20.43  (step @p18797 :rule ho_cong :premises (@p18796 @p17712))
% 20.15/20.43  (step @p18798 :rule cong :premises (@p18797 @p17744) :args ((= (_ (_ tptp.repl @t13199) @t13179) @t13200)))
% 20.15/20.43  (step @p18799 :rule symm :premises (@p18798))
% 20.15/20.43  (step @p18800 :rule refl :args (@t13929))
% 20.15/20.43  (step @p18801 :rule eq_resolve :premises (@p18800 @p18799))
% 20.15/20.43  (step @p18802 :rule ho_cong :premises (@p395 @p17709))
% 20.15/20.43  (step @p18803 :rule ho_cong :premises (@p18802 @p15965))
% 20.15/20.43  (step @p18804 :rule cong :premises (@p18803 @p17711) :args ((= (_ (_ tptp.repl @t13177) tptp.d_Unj) @t13178)))
% 20.15/20.43  (step @p18805 :rule symm :premises (@p18804))
% 20.15/20.43  (step @p18806 :rule refl :args (@t13918))
% 20.15/20.43  (step @p18807 :rule eq_resolve :premises (@p18806 @p18805))
% 20.15/20.43  (step @p18808 :rule ho_cong :premises (@p343 @p17707))
% 20.15/20.43  (step @p18809 :rule cong :premises (@p18808 @p17709) :args ((= (_ tptp.eps @t13176) @t13177)))
% 20.15/20.43  (step @p18810 :rule symm :premises (@p18809))
% 20.15/20.43  (step @p18811 :rule refl :args (@t13917))
% 20.15/20.43  (step @p18812 :rule eq_resolve :premises (@p18811 @p18810))
% 20.15/20.43  (step @p18813 :rule refl :args (@t13172))
% 20.15/20.43  (step @p18814 :rule ho_cong :premises (@p17954 @p16211))
% 20.15/20.43  (step @p18815 :rule cong :premises (@p18814 @p16213) :args ((= (_ @t13397 @t11764) @t11765)))
% 20.15/20.43  (step @p18816 :rule symm :premises (@p18815))
% 20.15/20.43  (step @p18817 :rule refl :args (@t13467))
% 20.15/20.43  (step @p18818 :rule eq_resolve :premises (@p18817 @p18816))
% 20.15/20.43  (step @p18819 :rule ho_cong :premises (@p343 @p16208))
% 20.15/20.43  (step @p18820 :rule cong :premises (@p18819 @p16210) :args ((= (_ tptp.eps @t11762) @t11763)))
% 20.15/20.43  (step @p18821 :rule symm :premises (@p18820))
% 20.15/20.43  (step @p18822 :rule refl :args (@t13465))
% 20.15/20.43  (step @p18823 :rule eq_resolve :premises (@p18822 @p18821))
% 20.15/20.43  (step @p18824 :rule ho_cong :premises (@p343 @p16196))
% 20.15/20.43  (step @p18825 :rule cong :premises (@p18824 @p16198) :args ((= (_ tptp.eps @t11751) @t11752)))
% 20.15/20.43  (step @p18826 :rule symm :premises (@p18825))
% 20.15/20.43  (step @p18827 :rule refl :args (@t13461))
% 20.15/20.43  (step @p18828 :rule eq_resolve :premises (@p18827 @p18826))
% 20.15/20.43  (step @p18829 :rule refl :args (@t11749))
% 20.15/20.43  (step @p18830 :rule nary_cong :premises (@p17974 @p18829) :args (@t14135))
% 20.15/20.43  (step @p18831 :rule cong :premises (@p18830) :args (@t14136))
% 20.15/20.43  (step @p18832 :rule ho_cong :premises (@p343 @p18831))
% 20.15/20.43  (step @p18833 :rule trans :premises (@p18832 @p18828))
% 20.15/20.43  (step @p18834 :rule cong :premises (@p295 @p18833) :args (@t14137))
% 20.15/20.43  (step @p18835 :rule refl :args (@t11757))
% 20.15/20.43  (step @p18836 :rule nary_cong :premises (@p18835 @p18834) :args (@t14138))
% 20.15/20.43  (step @p18837 :rule refl :args (@t11760))
% 20.15/20.43  (step @p18838 :rule nary_cong :premises (@p18837 @p18836) :args (@t14139))
% 20.15/20.43  (step @p18839 :rule cong :premises (@p18838) :args (@t14140))
% 20.15/20.43  (step @p18840 :rule ho_cong :premises (@p343 @p18839))
% 20.15/20.43  (step @p18841 :rule trans :premises (@p18840 @p18823))
% 20.15/20.43  (step @p18842 :rule cong :premises (@p18841) :args (@t14141))
% 20.15/20.43  (step @p18843 :rule ho_cong :premises (@p17954 @p18842))
% 20.15/20.43  (step @p18844 :rule trans :premises (@p18843 @p18818))
% 20.15/20.43  (step @p18845 :rule cong :premises (@p18844 @p4431) :args (@t14143))
% 20.15/20.43  (step @p18846 :rule nary_cong :premises (@p17991 @p18845) :args (@t14144))
% 20.15/20.43  (step @p18847 :rule nary_cong :premises (@p18846 @p18813) :args (@t14145))
% 20.15/20.43  (step @p18848 :rule cong :premises (@p18847) :args (@t14146))
% 20.15/20.43  (step @p18849 :rule ho_cong :premises (@p343 @p18848))
% 20.15/20.43  (step @p18850 :rule trans :premises (@p18849 @p18812))
% 20.15/20.43  (step @p18851 :rule ho_cong :premises (@p395 @p18850))
% 20.15/20.43  (step @p18852 :rule ho_cong :premises (@p18851 @p15965))
% 20.15/20.43  (step @p18853 :rule trans :premises (@p18852 @p18807))
% 20.15/20.43  (step @p18854 :rule cong :premises (@p18853) :args (@t14147))
% 20.15/20.43  (step @p18855 :rule ho_cong :premises (@p343 @p17740))
% 20.15/20.43  (step @p18856 :rule cong :premises (@p18855 @p17742) :args ((= (_ tptp.eps @t13198) @t13199)))
% 20.15/20.43  (step @p18857 :rule symm :premises (@p18856))
% 20.15/20.43  (step @p18858 :rule refl :args (@t13928))
% 20.15/20.43  (step @p18859 :rule eq_resolve :premises (@p18858 @p18857))
% 20.15/20.43  (step @p18860 :rule refl :args (@t13183))
% 20.15/20.43  (step @p18861 :rule ho_cong :premises (@p18727 @p17733))
% 20.15/20.43  (step @p18862 :rule cong :premises (@p18861 @p17735) :args ((= (_ @t13901 @t13192) @t13193)))
% 20.15/20.43  (step @p18863 :rule symm :premises (@p18862))
% 20.15/20.43  (step @p18864 :rule refl :args (@t13926))
% 20.15/20.43  (step @p18865 :rule eq_resolve :premises (@p18864 @p18863))
% 20.15/20.43  (step @p18866 :rule ho_cong :premises (@p343 @p17730))
% 20.15/20.43  (step @p18867 :rule cong :premises (@p18866 @p17732) :args ((= (_ tptp.eps @t13190) @t13191)))
% 20.15/20.43  (step @p18868 :rule symm :premises (@p18867))
% 20.15/20.43  (step @p18869 :rule refl :args (@t13924))
% 20.15/20.43  (step @p18870 :rule eq_resolve :premises (@p18869 @p18868))
% 20.15/20.43  (step @p18871 :rule ho_cong :premises (@p343 @p17724))
% 20.15/20.43  (step @p18872 :rule cong :premises (@p18871 @p17726) :args ((= (_ tptp.eps @t13185) @t13186)))
% 20.15/20.43  (step @p18873 :rule symm :premises (@p18872))
% 20.15/20.43  (step @p18874 :rule refl :args (@t13922))
% 20.15/20.43  (step @p18875 :rule eq_resolve :premises (@p18874 @p18873))
% 20.15/20.43  (step @p18876 :rule refl :args (@t11798))
% 20.15/20.43  (step @p18877 :rule nary_cong :premises (@p18747 @p18876) :args (@t14148))
% 20.15/20.43  (step @p18878 :rule cong :premises (@p18877) :args (@t14149))
% 20.15/20.43  (step @p18879 :rule ho_cong :premises (@p343 @p18878))
% 20.15/20.43  (step @p18880 :rule trans :premises (@p18879 @p18875))
% 20.15/20.43  (step @p18881 :rule cong :premises (@p295 @p18880) :args (@t14150))
% 20.15/20.43  (step @p18882 :rule refl :args (@t11811))
% 20.15/20.43  (step @p18883 :rule nary_cong :premises (@p18882 @p18881) :args (@t14151))
% 20.15/20.43  (step @p18884 :rule refl :args (@t11814))
% 20.15/20.43  (step @p18885 :rule nary_cong :premises (@p18884 @p18883) :args (@t14152))
% 20.15/20.43  (step @p18886 :rule cong :premises (@p18885) :args (@t14153))
% 20.15/20.43  (step @p18887 :rule ho_cong :premises (@p343 @p18886))
% 20.15/20.43  (step @p18888 :rule trans :premises (@p18887 @p18870))
% 20.15/20.43  (step @p18889 :rule cong :premises (@p18888) :args (@t14154))
% 20.15/20.43  (step @p18890 :rule ho_cong :premises (@p18727 @p18889))
% 20.15/20.43  (step @p18891 :rule trans :premises (@p18890 @p18865))
% 20.15/20.43  (step @p18892 :rule cong :premises (@p11853 @p18891) :args (@t14156))
% 20.15/20.43  (step @p18893 :rule refl :args (@t13195))
% 20.15/20.43  (step @p18894 :rule nary_cong :premises (@p18893 @p18892) :args (@t14157))
% 20.15/20.43  (step @p18895 :rule nary_cong :premises (@p18894 @p18860) :args (@t14158))
% 20.15/20.43  (step @p18896 :rule cong :premises (@p18895) :args (@t14159))
% 20.15/20.43  (step @p18897 :rule ho_cong :premises (@p343 @p18896))
% 20.15/20.43  (step @p18898 :rule trans :premises (@p18897 @p18859))
% 20.15/20.43  (step @p18899 :rule ho_cong :premises (@p395 @p18898))
% 20.15/20.43  (step @p18900 :rule ho_cong :premises (@p18899 @p18854))
% 20.15/20.43  (step @p18901 :rule trans :premises (@p18900 @p18801))
% 20.15/20.43  (step @p18902 :rule ho_cong :premises (@p17898 @p18901))
% 20.15/20.43  (step @p18903 :rule ho_cong :premises (@p18902 @p18795))
% 20.15/20.43  (step @p18904 :rule trans :premises (@p18903 @p18637))
% 20.15/20.43  (step @p18905 :rule cong :premises (@p18904) :args (@t14160))
% 20.15/20.43  (step @p18906 :rule ho_cong :premises (@p18034 @p18905))
% 20.15/20.43  (step @p18907 :rule trans :premises (@p18906 @p18631))
% 20.15/20.43  (step @p18908 :rule cong :premises (@p18907) :args (@t14161))
% 20.15/20.43  (step @p18909 :rule ho_cong :premises (@p17898 @p17784))
% 20.15/20.43  (step @p18910 :rule ho_cong :premises (@p18909 @p17251))
% 20.15/20.43  (step @p18911 :rule cong :premises (@p18910 @p17786) :args ((= (_ (_ tptp.n_is @t13225) @t12888) @t13226)))
% 20.15/20.43  (step @p18912 :rule symm :premises (@p18911))
% 20.15/20.43  (step @p18913 :rule refl :args (@t13943))
% 20.15/20.43  (step @p18914 :rule eq_resolve :premises (@p18913 @p18912))
% 20.15/20.43  (step @p18915 :rule ho_cong :premises (@p395 @p17782))
% 20.15/20.43  (step @p18916 :rule ho_cong :premises (@p18915 @p17712))
% 20.15/20.43  (step @p18917 :rule cong :premises (@p18916 @p17784) :args ((= (_ (_ tptp.repl @t13224) @t13179) @t13225)))
% 20.15/20.43  (step @p18918 :rule symm :premises (@p18917))
% 20.15/20.43  (step @p18919 :rule refl :args (@t13942))
% 20.15/20.43  (step @p18920 :rule eq_resolve :premises (@p18919 @p18918))
% 20.15/20.43  (step @p18921 :rule ho_cong :premises (@p343 @p17780))
% 20.15/20.43  (step @p18922 :rule cong :premises (@p18921 @p17782) :args ((= (_ tptp.eps @t13223) @t13224)))
% 20.15/20.43  (step @p18923 :rule symm :premises (@p18922))
% 20.15/20.43  (step @p18924 :rule refl :args (@t13941))
% 20.15/20.43  (step @p18925 :rule eq_resolve :premises (@p18924 @p18923))
% 20.15/20.43  (step @p18926 :rule refl :args (@t13208))
% 20.15/20.43  (step @p18927 :rule ho_cong :premises (@p18727 @p17773))
% 20.15/20.43  (step @p18928 :rule cong :premises (@p18927 @p17775) :args ((= (_ @t13901 @t13217) @t13218)))
% 20.15/20.43  (step @p18929 :rule symm :premises (@p18928))
% 20.15/20.43  (step @p18930 :rule refl :args (@t13939))
% 20.15/20.43  (step @p18931 :rule eq_resolve :premises (@p18930 @p18929))
% 20.15/20.43  (step @p18932 :rule ho_cong :premises (@p343 @p17770))
% 20.15/20.43  (step @p18933 :rule cong :premises (@p18932 @p17772) :args ((= (_ tptp.eps @t13215) @t13216)))
% 20.15/20.43  (step @p18934 :rule symm :premises (@p18933))
% 20.15/20.43  (step @p18935 :rule refl :args (@t13937))
% 20.15/20.43  (step @p18936 :rule eq_resolve :premises (@p18935 @p18934))
% 20.15/20.43  (step @p18937 :rule ho_cong :premises (@p343 @p17764))
% 20.15/20.43  (step @p18938 :rule cong :premises (@p18937 @p17766) :args ((= (_ tptp.eps @t13210) @t13211)))
% 20.15/20.43  (step @p18939 :rule symm :premises (@p18938))
% 20.15/20.43  (step @p18940 :rule refl :args (@t13935))
% 20.15/20.43  (step @p18941 :rule eq_resolve :premises (@p18940 @p18939))
% 20.15/20.43  (step @p18942 :rule refl :args (@t12359))
% 20.15/20.43  (step @p18943 :rule nary_cong :premises (@p18747 @p18942) :args (@t14162))
% 20.15/20.43  (step @p18944 :rule cong :premises (@p18943) :args (@t14163))
% 20.15/20.43  (step @p18945 :rule ho_cong :premises (@p343 @p18944))
% 20.15/20.43  (step @p18946 :rule trans :premises (@p18945 @p18941))
% 20.15/20.43  (step @p18947 :rule cong :premises (@p295 @p18946) :args (@t14164))
% 20.15/20.43  (step @p18948 :rule refl :args (@t12372))
% 20.15/20.43  (step @p18949 :rule nary_cong :premises (@p18948 @p18947) :args (@t14165))
% 20.15/20.43  (step @p18950 :rule refl :args (@t12375))
% 20.15/20.43  (step @p18951 :rule nary_cong :premises (@p18950 @p18949) :args (@t14166))
% 20.15/20.43  (step @p18952 :rule cong :premises (@p18951) :args (@t14167))
% 20.15/20.43  (step @p18953 :rule ho_cong :premises (@p343 @p18952))
% 20.15/20.43  (step @p18954 :rule trans :premises (@p18953 @p18936))
% 20.15/20.43  (step @p18955 :rule cong :premises (@p18954) :args (@t14168))
% 20.15/20.43  (step @p18956 :rule ho_cong :premises (@p18727 @p18955))
% 20.15/20.43  (step @p18957 :rule trans :premises (@p18956 @p18931))
% 20.15/20.43  (step @p18958 :rule cong :premises (@p4455 @p18957) :args (@t14170))
% 20.15/20.43  (step @p18959 :rule refl :args (@t13220))
% 20.15/20.43  (step @p18960 :rule nary_cong :premises (@p18959 @p18958) :args (@t14171))
% 20.15/20.43  (step @p18961 :rule nary_cong :premises (@p18960 @p18926) :args (@t14172))
% 20.15/20.43  (step @p18962 :rule cong :premises (@p18961) :args (@t14173))
% 20.15/20.43  (step @p18963 :rule ho_cong :premises (@p343 @p18962))
% 20.15/20.43  (step @p18964 :rule trans :premises (@p18963 @p18925))
% 20.15/20.43  (step @p18965 :rule ho_cong :premises (@p395 @p18964))
% 20.15/20.43  (step @p18966 :rule ho_cong :premises (@p18965 @p18854))
% 20.15/20.43  (step @p18967 :rule trans :premises (@p18966 @p18920))
% 20.15/20.43  (step @p18968 :rule ho_cong :premises (@p17898 @p18967))
% 20.15/20.43  (step @p18969 :rule ho_cong :premises (@p18968 @p18391))
% 20.15/20.43  (step @p18970 :rule trans :premises (@p18969 @p18914))
% 20.15/20.43  (step @p18971 :rule cong :premises (@p18970 @p18908) :args (@t14174))
% 20.15/20.43  (step @p18972 :rule cong :premises (@p18971) :args (@t14175))
% 20.15/20.43  (step @p18973 :rule refl :args (@t13966))
% 20.15/20.43  (step @p18974 :rule ho_cong :premises (@p18973 @p17878))
% 20.15/20.43  (step @p18975 :rule cong :premises (@p18974 @p17880) :args ((= (_ @t13966 @t13285) @t13286)))
% 20.15/20.43  (step @p18976 :rule symm :premises (@p18975))
% 20.15/20.43  (step @p18977 :rule refl :args (@t13967))
% 20.15/20.43  (step @p18978 :rule eq_resolve :premises (@p18977 @p18976))
% 20.15/20.43  (step @p18979 :rule ho_cong :premises (@p343 @p17876))
% 20.15/20.43  (step @p18980 :rule cong :premises (@p18979 @p17878) :args ((= (_ tptp.eps @t13284) @t13285)))
% 20.15/20.43  (step @p18981 :rule symm :premises (@p18980))
% 20.15/20.43  (step @p18982 :rule refl :args (@t13965))
% 20.15/20.43  (step @p18983 :rule eq_resolve :premises (@p18982 @p18981))
% 20.15/20.43  (step @p18984 :rule refl :args (@t13240))
% 20.15/20.43  (step @p18985 :rule ho_cong :premises (@p18466 @p17869))
% 20.15/20.43  (step @p18986 :rule cong :premises (@p18985 @p17871) :args ((= (_ @t14070 @t13278) @t13279)))
% 20.15/20.43  (step @p18987 :rule symm :premises (@p18986))
% 20.15/20.43  (step @p18988 :rule refl :args (@t13963))
% 20.15/20.43  (step @p18989 :rule eq_resolve :premises (@p18988 @p18987))
% 20.15/20.43  (step @p18990 :rule ho_cong :premises (@p343 @p17866))
% 20.15/20.43  (step @p18991 :rule cong :premises (@p18990 @p17868) :args ((= (_ tptp.eps @t13276) @t13277)))
% 20.15/20.43  (step @p18992 :rule symm :premises (@p18991))
% 20.15/20.43  (step @p18993 :rule refl :args (@t13961))
% 20.15/20.43  (step @p18994 :rule eq_resolve :premises (@p18993 @p18992))
% 20.15/20.43  (step @p18995 :rule ho_cong :premises (@p343 @p17837))
% 20.15/20.43  (step @p18996 :rule cong :premises (@p18995 @p17839) :args ((= (_ tptp.eps @t13256) @t13257)))
% 20.15/20.43  (step @p18997 :rule symm :premises (@p18996))
% 20.15/20.43  (step @p18998 :rule refl :args (@t13954))
% 20.15/20.43  (step @p18999 :rule eq_resolve :premises (@p18998 @p18997))
% 20.15/20.43  (step @p19000 :rule refl :args (@t13253))
% 20.15/20.43  (step @p19001 :rule ho_cong :premises (@p1532 @p17497))
% 20.15/20.43  (step @p19002 :rule cong :premises (@p19001 @p17835) :args ((= (_ @t2010 @t13040) @t13254)))
% 20.15/20.43  (step @p19003 :rule symm :premises (@p19002))
% 20.15/20.43  (step @p19004 :rule refl :args (@t13952))
% 20.15/20.43  (step @p19005 :rule eq_resolve :premises (@p19004 @p19003))
% 20.15/20.43  (step @p19006 :rule ho_cong :premises (@p1532 @p18575))
% 20.15/20.43  (step @p19007 :rule trans :premises (@p19006 @p19005))
% 20.15/20.43  (step @p19008 :rule nary_cong :premises (@p19007 @p19000) :args (@t14176))
% 20.15/20.43  (step @p19009 :rule cong :premises (@p19008) :args (@t14177))
% 20.15/20.43  (step @p19010 :rule ho_cong :premises (@p343 @p19009))
% 20.15/20.43  (step @p19011 :rule trans :premises (@p19010 @p18999))
% 20.15/20.43  (step @p19012 :rule cong :premises (@p295 @p19011) :args (@t14178))
% 20.15/20.43  (step @p19013 :rule refl :args (@t13272))
% 20.15/20.43  (step @p19014 :rule nary_cong :premises (@p19013 @p19012) :args (@t14179))
% 20.15/20.43  (step @p19015 :rule refl :args (@t13274))
% 20.15/20.43  (step @p19016 :rule nary_cong :premises (@p19015 @p19014) :args (@t14180))
% 20.15/20.43  (step @p19017 :rule cong :premises (@p19016) :args (@t14181))
% 20.15/20.43  (step @p19018 :rule ho_cong :premises (@p343 @p19017))
% 20.15/20.43  (step @p19019 :rule trans :premises (@p19018 @p18994))
% 20.15/20.43  (step @p19020 :rule cong :premises (@p19019) :args (@t14182))
% 20.15/20.43  (step @p19021 :rule ho_cong :premises (@p18591 @p19020))
% 20.15/20.43  (step @p19022 :rule trans :premises (@p19021 @p18989))
% 20.15/20.43  (step @p19023 :rule cong :premises (@p1617 @p19022) :args (@t14184))
% 20.15/20.43  (step @p19024 :rule refl :args (@t13281))
% 20.15/20.43  (step @p19025 :rule nary_cong :premises (@p19024 @p19023) :args (@t14185))
% 20.15/20.43  (step @p19026 :rule nary_cong :premises (@p19025 @p18984) :args (@t14186))
% 20.15/20.43  (step @p19027 :rule cong :premises (@p19026) :args (@t14187))
% 20.15/20.43  (step @p19028 :rule ho_cong :premises (@p343 @p19027))
% 20.15/20.43  (step @p19029 :rule trans :premises (@p19028 @p18983))
% 20.15/20.43  (step @p19030 :rule ho_cong :premises (@p18973 @p19029))
% 20.15/20.43  (step @p19031 :rule trans :premises (@p19030 @p18978))
% 20.15/20.43  (step @p19032 :rule nary_cong :premises (@p19031 @p18972) :args (@t14190))
% 20.15/20.43  (step @p19033 :rule cong :premises (@p19032) :args (@t14191))
% 20.15/20.43  (step @p19034 :rule ho_cong :premises (@p343 @p19033))
% 20.15/20.43  (step @p19035 :rule trans :premises (@p19034 @p18626))
% 20.15/20.43  (step @p19036 :rule ho_cong :premises (@p395 @p19035))
% 20.15/20.43  (step @p19037 :rule ho_cong :premises (@p19036 @p18621))
% 20.15/20.43  (step @p19038 :rule trans :premises (@p19037 @p18012))
% 20.15/20.43  (step @p19039 :rule cong :premises (@p313 @p19038) :args (@t14192))
% 20.15/20.43  (step @p19040 :rule refl :args (@t13292))
% 20.15/20.43  (step @p19041 :rule nary_cong :premises (@p19040 @p19039) :args (@t14193))
% 20.15/20.43  (step @p19042 :rule nary_cong :premises (@p19041 @p18006) :args (@t14194))
% 20.15/20.43  (step @p19043 :rule cong :premises (@p19042) :args (@t14195))
% 20.15/20.43  (step @p19044 :rule ho_cong :premises (@p343 @p19043))
% 20.15/20.43  (step @p19045 :rule trans :premises (@p19044 @p18005))
% 20.15/20.43  (step @p19046 :rule ho_cong :premises (@p395 @p19045))
% 20.15/20.43  (step @p19047 :rule ho_cong :premises (@p19046 @p18000))
% 20.15/20.43  (step @p19048 :rule trans :premises (@p19047 @p17941))
% 20.15/20.43  (step @p19049 :rule ho_cong :premises (@p17898 @p19048))
% 20.15/20.43  (step @p19050 :rule ho_cong :premises (@p19049 @p17935))
% 20.15/20.43  (step @p19051 :rule trans :premises (@p19050 @p17904))
% 20.15/20.43  (step @p19052 :rule refl :args (@t12294))
% 20.15/20.43  (step @p19053 :rule nary_cong :premises (@p19052 @p19051) :args (@t14196))
% 20.15/20.43  (step @p19054 :rule cong :premises (@p19053) :args ((forall @t13 @t14196)))
% 20.15/20.43  (step @p19055 :rule trans :premises (@p19054 @p15945))
% 20.15/20.43  (step @p19056 :rule refl :args (@t13386))
% 20.15/20.43  (step @p19057 :rule refl :args (@t13985))
% 20.15/20.43  (step @p19058 :rule eq-symm :args (@t11733 @t643))
% 20.15/20.43  (step @p19059 :rule nary_cong :premises (@p5248 @p19058) :args (@t14197))
% 20.15/20.43  (step @p19060 :rule eq-symm :args (@t11725 @t643))
% 20.15/20.43  (step @p19061 :rule nary_cong :premises (@p5251 @p19060) :args (@t14198))
% 20.15/20.43  (step @p19062 :rule nary_cong :premises (@p19061 @p19059) :args (@t14199))
% 20.15/20.43  (step @p19063 :rule cong :premises (@p19062) :args (@t14200))
% 20.15/20.43  (step @p19064 :rule cong :premises (@p19063) :args (@t14201))
% 20.15/20.43  (step @p19065 :rule cong :premises (@p19064) :args (@t14202))
% 20.15/20.43  (step @p19066 :rule cong :premises (@p1683 @p19065) :args (@t14203))
% 20.15/20.43  (step @p19067 :rule cong :premises (@p19066) :args (@t14204))
% 20.15/20.43  (step @p19068 :rule refl :args (@t11772))
% 20.15/20.43  (step @p19069 :rule refl :args (@t11788))
% 20.15/20.43  (step @p19070 :rule eq-symm :args (@t11819 @t572))
% 20.15/20.43  (step @p19071 :rule refl :args (@t11821))
% 20.15/20.43  (step @p19072 :rule nary_cong :premises (@p19071 @p19070) :args (@t14205))
% 20.15/20.43  (step @p19073 :rule nary_cong :premises (@p19072 @p19069) :args (@t14206))
% 20.15/20.43  (step @p19074 :rule cong :premises (@p19073) :args (@t14207))
% 20.15/20.43  (step @p19075 :rule cong :premises (@p19074) :args (@t14208))
% 20.15/20.43  (step @p19076 :rule cong :premises (@p19075 @p19068) :args (@t14209))
% 20.15/20.43  (step @p19077 :rule cong :premises (@p19076 @p19067) :args (@t14210))
% 20.15/20.43  (step @p19078 :rule cong :premises (@p19077) :args (@t14211))
% 20.15/20.43  (step @p19079 :rule cong :premises (@p19078) :args (@t14212))
% 20.15/20.43  (step @p19080 :rule cong :premises (@p19079) :args (@t14213))
% 20.15/20.43  (step @p19081 :rule refl :args (@t12333))
% 20.15/20.43  (step @p19082 :rule refl :args (@t12349))
% 20.15/20.43  (step @p19083 :rule eq-symm :args (@t12380 @t821))
% 20.15/20.43  (step @p19084 :rule refl :args (@t12382))
% 20.15/20.43  (step @p19085 :rule nary_cong :premises (@p19084 @p19083) :args (@t14214))
% 20.15/20.43  (step @p19086 :rule nary_cong :premises (@p19085 @p19082) :args (@t14215))
% 20.15/20.43  (step @p19087 :rule cong :premises (@p19086) :args (@t14216))
% 20.15/20.43  (step @p19088 :rule cong :premises (@p19087) :args (@t14217))
% 20.15/20.43  (step @p19089 :rule cong :premises (@p19088 @p19068) :args (@t14218))
% 20.15/20.43  (step @p19090 :rule cong :premises (@p19089 @p19081) :args (@t14219))
% 20.15/20.43  (step @p19091 :rule cong :premises (@p19090 @p19080) :args (@t14220))
% 20.15/20.43  (step @p19092 :rule cong :premises (@p19091) :args (@t14221))
% 20.15/20.43  (step @p19093 :rule refl :args (@t12704))
% 20.15/20.43  (step @p19094 :rule nary_cong :premises (@p19093 @p19092) :args (@t14222))
% 20.15/20.43  (step @p19095 :rule cong :premises (@p19094) :args (@t14223))
% 20.15/20.43  (step @p19096 :rule cong :premises (@p19095) :args (@t14224))
% 20.15/20.43  (step @p19097 :rule refl :args (@t12719))
% 20.15/20.43  (step @p19098 :rule cong :premises (@p19097 @p19096) :args (@t14225))
% 20.15/20.43  (step @p19099 :rule cong :premises (@p19098) :args (@t14226))
% 20.15/20.43  (step @p19100 :rule cong :premises (@p19099) :args (@t14227))
% 20.15/20.43  (step @p19101 :rule nary_cong :premises (@p19100 @p1666) :args (@t14228))
% 20.15/20.43  (step @p19102 :rule eq-symm :args (@t14018 @t1366))
% 20.15/20.43  (step @p19103 :rule refl :args (@t13998))
% 20.15/20.43  (step @p19104 :rule refl :args (@t12769))
% 20.15/20.43  (step @p19105 :rule eq-symm :args (@t14001 @t1358))
% 20.15/20.43  (step @p19106 :rule refl :args (@t12780))
% 20.15/20.43  (step @p19107 :rule nary_cong :premises (@p19106 @p19105) :args (@t14229))
% 20.15/20.43  (step @p19108 :rule refl :args (@t12783))
% 20.15/20.43  (step @p19109 :rule nary_cong :premises (@p19108 @p19107) :args (@t14230))
% 20.15/20.43  (step @p19110 :rule cong :premises (@p19109) :args (@t14231))
% 20.15/20.43  (step @p19111 :rule ho_cong :premises (@p2457 @p19110))
% 20.15/20.43  (step @p19112 :rule cong :premises (@p19111) :args (@t14232))
% 20.15/20.43  (step @p19113 :rule refl :args (@t13720))
% 20.15/20.43  (step @p19114 :rule ho_cong :premises (@p19113 @p19112))
% 20.15/20.43  (step @p19115 :rule cong :premises (@p5229 @p19114) :args (@t14233))
% 20.15/20.43  (step @p19116 :rule refl :args (@t12790))
% 20.15/20.43  (step @p19117 :rule nary_cong :premises (@p19116 @p19115) :args (@t14234))
% 20.15/20.43  (step @p19118 :rule nary_cong :premises (@p19117 @p19104) :args (@t14235))
% 20.15/20.43  (step @p19119 :rule cong :premises (@p19118) :args (@t14236))
% 20.15/20.43  (step @p19120 :rule ho_cong :premises (@p2457 @p19119))
% 20.15/20.43  (step @p19121 :rule ho_cong :premises (@p2516 @p19120))
% 20.15/20.43  (step @p19122 :rule ho_cong :premises (@p19121 @p19103))
% 20.15/20.43  (step @p19123 :rule cong :premises (@p5237 @p19122) :args (@t14238))
% 20.15/20.43  (step @p19124 :rule refl :args (@t2065))
% 20.15/20.43  (step @p19125 :rule nary_cong :premises (@p19124 @p19123) :args (@t14239))
% 20.15/20.43  (step @p19126 :rule refl :args (@t2064))
% 20.15/20.43  (step @p19127 :rule nary_cong :premises (@p19126 @p19123) :args (@t14240))
% 20.15/20.43  (step @p19128 :rule nary_cong :premises (@p19127 @p19125) :args (@t14241))
% 20.15/20.43  (step @p19129 :rule cong :premises (@p19128) :args (@t14242))
% 20.15/20.43  (step @p19130 :rule ho_cong :premises (@p2457 @p19129))
% 20.15/20.43  (step @p19131 :rule cong :premises (@p19130) :args (@t14243))
% 20.15/20.43  (step @p19132 :rule ho_cong :premises (@p6264 @p19131))
% 20.15/20.43  (step @p19133 :rule cong :premises (@p19132 @p6062) :args (@t14244))
% 20.15/20.43  (step @p19134 :rule trans :premises (@p19133 @p19102))
% 20.15/20.43  (step @p19135 :rule refl :args (@t13454))
% 20.15/20.43  (step @p19136 :rule nary_cong :premises (@p19135 @p19134) :args (@t14245))
% 20.15/20.43  (step @p19137 :rule eq-symm :args (@t14011 @t1366))
% 20.15/20.43  (step @p19138 :rule cong :premises (@p19122 @p6062) :args (@t14246))
% 20.15/20.43  (step @p19139 :rule trans :premises (@p19138 @p19137))
% 20.15/20.43  (step @p19140 :rule refl :args (@t13453))
% 20.15/20.43  (step @p19141 :rule nary_cong :premises (@p19140 @p19139) :args (@t14247))
% 20.15/20.44  (step @p19142 :rule nary_cong :premises (@p19141 @p19136) :args (@t14248))
% 20.15/20.44  (step @p19143 :rule cong :premises (@p19142) :args (@t14249))
% 20.15/20.44  (step @p19144 :rule ho_cong :premises (@p2457 @p19143))
% 20.15/20.44  (step @p19145 :rule cong :premises (@p19144) :args (@t14250))
% 20.15/20.44  (step @p19146 :rule ho_cong :premises (@p6264 @p19145))
% 20.15/20.44  (step @p19147 :rule ho_cong :premises (@p6266 @p19146))
% 20.15/20.44  (step @p19148 :rule refl :args (@t14039))
% 20.15/20.44  (step @p19149 :rule refl :args (@t12850))
% 20.15/20.44  (step @p19150 :rule eq-symm :args (@t14048 @t1310))
% 20.15/20.44  (step @p19151 :rule eq-symm :args (@t14042 @t1328))
% 20.15/20.44  (step @p19152 :rule refl :args (@t12861))
% 20.15/20.44  (step @p19153 :rule nary_cong :premises (@p19152 @p19151) :args (@t14251))
% 20.15/20.44  (step @p19154 :rule refl :args (@t12864))
% 20.15/20.44  (step @p19155 :rule nary_cong :premises (@p19154 @p19153) :args (@t14252))
% 20.15/20.44  (step @p19156 :rule cong :premises (@p19155) :args (@t14253))
% 20.15/20.44  (step @p19157 :rule ho_cong :premises (@p2457 @p19156))
% 20.15/20.44  (step @p19158 :rule cong :premises (@p19157) :args (@t14254))
% 20.15/20.44  (step @p19159 :rule ho_cong :premises (@p19113 @p19158))
% 20.15/20.44  (step @p19160 :rule cong :premises (@p19159 @p2283) :args (@t14255))
% 20.15/20.44  (step @p19161 :rule trans :premises (@p19160 @p19150))
% 20.15/20.44  (step @p19162 :rule refl :args (@t12871))
% 20.15/20.44  (step @p19163 :rule nary_cong :premises (@p19162 @p19161) :args (@t14256))
% 20.15/20.44  (step @p19164 :rule nary_cong :premises (@p19163 @p19149) :args (@t14257))
% 20.15/20.44  (step @p19165 :rule cong :premises (@p19164) :args (@t14258))
% 20.15/20.44  (step @p19166 :rule ho_cong :premises (@p2457 @p19165))
% 20.15/20.44  (step @p19167 :rule ho_cong :premises (@p2516 @p19166))
% 20.15/20.44  (step @p19168 :rule ho_cong :premises (@p19167 @p19148))
% 20.15/20.44  (step @p19169 :rule ho_cong :premises (@p13731 @p19168))
% 20.15/20.44  (step @p19170 :rule ho_cong :premises (@p19169 @p19147))
% 20.15/20.44  (step @p19171 :rule cong :premises (@p19170) :args (@t14259))
% 20.15/20.44  (step @p19172 :rule ho_cong :premises (@p14271 @p19171))
% 20.15/20.44  (step @p19173 :rule cong :premises (@p19172) :args (@t14260))
% 20.15/20.44  (step @p19174 :rule refl :args (@t13778))
% 20.15/20.44  (step @p19175 :rule refl :args (@t12898))
% 20.15/20.44  (step @p19176 :rule eq-symm :args (@t14063 @t1409))
% 20.15/20.44  (step @p19177 :rule eq-symm :args (@t14057 @t1416))
% 20.15/20.44  (step @p19178 :rule refl :args (@t12909))
% 20.15/20.44  (step @p19179 :rule nary_cong :premises (@p19178 @p19177) :args (@t14261))
% 20.15/20.44  (step @p19180 :rule refl :args (@t12912))
% 20.15/20.44  (step @p19181 :rule nary_cong :premises (@p19180 @p19179) :args (@t14262))
% 20.15/20.44  (step @p19182 :rule cong :premises (@p19181) :args (@t14263))
% 20.15/20.44  (step @p19183 :rule ho_cong :premises (@p2457 @p19182))
% 20.15/20.44  (step @p19184 :rule cong :premises (@p19183) :args (@t14264))
% 20.15/20.44  (step @p19185 :rule ho_cong :premises (@p19113 @p19184))
% 20.15/20.44  (step @p19186 :rule cong :premises (@p19185 @p6248) :args (@t14265))
% 20.15/20.44  (step @p19187 :rule trans :premises (@p19186 @p19176))
% 20.15/20.44  (step @p19188 :rule refl :args (@t12919))
% 20.15/20.44  (step @p19189 :rule nary_cong :premises (@p19188 @p19187) :args (@t14266))
% 20.15/20.44  (step @p19190 :rule nary_cong :premises (@p19189 @p19175) :args (@t14267))
% 20.15/20.44  (step @p19191 :rule cong :premises (@p19190) :args (@t14268))
% 20.15/20.44  (step @p19192 :rule ho_cong :premises (@p2457 @p19191))
% 20.15/20.44  (step @p19193 :rule ho_cong :premises (@p2516 @p19192))
% 20.15/20.44  (step @p19194 :rule ho_cong :premises (@p19193 @p19148))
% 20.15/20.44  (step @p19195 :rule ho_cong :premises (@p13731 @p19194))
% 20.15/20.44  (step @p19196 :rule ho_cong :premises (@p19195 @p19174))
% 20.15/20.44  (step @p19197 :rule cong :premises (@p19196 @p19173) :args (@t14269))
% 20.15/20.44  (step @p19198 :rule cong :premises (@p19197) :args (@t14270))
% 20.15/20.44  (step @p19199 :rule refl :args (@t14086))
% 20.15/20.44  (step @p19200 :rule nary_cong :premises (@p19199 @p19198) :args (@t14271))
% 20.15/20.44  (step @p19201 :rule cong :premises (@p19200) :args (@t14272))
% 20.15/20.44  (step @p19202 :rule ho_cong :premises (@p2457 @p19201))
% 20.15/20.44  (step @p19203 :rule ho_cong :premises (@p2938 @p19202))
% 20.15/20.44  (step @p19204 :rule nary_cong :premises (@p19203 @p15847) :args (@t14274))
% 20.15/20.44  (step @p19205 :rule cong :premises (@p19204) :args (@t14275))
% 20.15/20.44  (step @p19206 :rule ho_cong :premises (@p2457 @p19205))
% 20.15/20.44  (step @p19207 :rule cong :premises (@p210 @p19206) :args (@t14276))
% 20.15/20.44  (step @p19208 :rule nary_cong :premises (@p15926 @p19207) :args (@t14277))
% 20.15/20.44  (step @p19209 :rule nary_cong :premises (@p15928 @p19208) :args (@t14278))
% 20.15/20.44  (step @p19210 :rule cong :premises (@p19209) :args (@t14279))
% 20.15/20.44  (step @p19211 :rule ho_cong :premises (@p2457 @p19210))
% 20.15/20.44  (step @p19212 :rule cong :premises (@p19211) :args (@t14280))
% 20.15/20.44  (step @p19213 :rule eq-symm :args (@t14127 @t1735))
% 20.15/20.44  (step @p19214 :rule nary_cong :premises (@p19135 @p19213) :args (@t14281))
% 20.15/20.44  (step @p19215 :rule eq-symm :args (@t14120 @t1735))
% 20.15/20.44  (step @p19216 :rule nary_cong :premises (@p19140 @p19215) :args (@t14282))
% 20.15/20.44  (step @p19217 :rule nary_cong :premises (@p19216 @p19214) :args (@t14283))
% 20.15/20.44  (step @p19218 :rule cong :premises (@p19217) :args (@t14284))
% 20.15/20.44  (step @p19219 :rule ho_cong :premises (@p2457 @p19218))
% 20.15/20.44  (step @p19220 :rule cong :premises (@p19219) :args (@t14285))
% 20.15/20.44  (step @p19221 :rule ho_cong :premises (@p6264 @p19220))
% 20.15/20.44  (step @p19222 :rule ho_cong :premises (@p6266 @p19221))
% 20.15/20.44  (step @p19223 :rule refl :args (@t14147))
% 20.15/20.44  (step @p19224 :rule refl :args (@t13183))
% 20.15/20.44  (step @p19225 :rule eq-symm :args (@t14155 @t1703))
% 20.15/20.44  (step @p19226 :rule refl :args (@t13195))
% 20.15/20.44  (step @p19227 :rule nary_cong :premises (@p19226 @p19225) :args (@t14286))
% 20.15/20.44  (step @p19228 :rule nary_cong :premises (@p19227 @p19224) :args (@t14287))
% 20.15/20.44  (step @p19229 :rule cong :premises (@p19228) :args (@t14288))
% 20.15/20.44  (step @p19230 :rule ho_cong :premises (@p2457 @p19229))
% 20.15/20.44  (step @p19231 :rule ho_cong :premises (@p2516 @p19230))
% 20.15/20.44  (step @p19232 :rule ho_cong :premises (@p19231 @p19223))
% 20.15/20.44  (step @p19233 :rule ho_cong :premises (@p13731 @p19232))
% 20.15/20.44  (step @p19234 :rule ho_cong :premises (@p19233 @p19222))
% 20.15/20.44  (step @p19235 :rule cong :premises (@p19234) :args (@t14289))
% 20.15/20.44  (step @p19236 :rule ho_cong :premises (@p14271 @p19235))
% 20.15/20.44  (step @p19237 :rule cong :premises (@p19236) :args (@t14290))
% 20.15/20.44  (step @p19238 :rule refl :args (@t13208))
% 20.15/20.44  (step @p19239 :rule eq-symm :args (@t14169 @t1742))
% 20.15/20.44  (step @p19240 :rule refl :args (@t13220))
% 20.15/20.44  (step @p19241 :rule nary_cong :premises (@p19240 @p19239) :args (@t14291))
% 20.15/20.44  (step @p19242 :rule nary_cong :premises (@p19241 @p19238) :args (@t14292))
% 20.15/20.44  (step @p19243 :rule cong :premises (@p19242) :args (@t14293))
% 20.15/20.44  (step @p19244 :rule ho_cong :premises (@p2457 @p19243))
% 20.15/20.44  (step @p19245 :rule ho_cong :premises (@p2516 @p19244))
% 20.15/20.44  (step @p19246 :rule ho_cong :premises (@p19245 @p19223))
% 20.15/20.44  (step @p19247 :rule ho_cong :premises (@p13731 @p19246))
% 20.15/20.44  (step @p19248 :rule ho_cong :premises (@p19247 @p19174))
% 20.15/20.44  (step @p19249 :rule cong :premises (@p19248 @p19237) :args (@t14294))
% 20.15/20.44  (step @p19250 :rule cong :premises (@p19249) :args (@t14295))
% 20.15/20.44  (step @p19251 :rule refl :args (@t14189))
% 20.15/20.44  (step @p19252 :rule nary_cong :premises (@p19251 @p19250) :args (@t14296))
% 20.15/20.44  (step @p19253 :rule cong :premises (@p19252) :args (@t14297))
% 20.15/20.44  (step @p19254 :rule ho_cong :premises (@p2457 @p19253))
% 20.15/20.44  (step @p19255 :rule ho_cong :premises (@p2516 @p19254))
% 20.15/20.44  (step @p19256 :rule ho_cong :premises (@p19255 @p19212))
% 20.15/20.44  (step @p19257 :rule cong :premises (@p221 @p19256) :args (@t14299))
% 20.15/20.44  (step @p19258 :rule cong :premises (@p19100) :args (@t14300))
% 20.15/20.44  (step @p19259 :rule nary_cong :premises (@p19258 @p19257) :args (@t14301))
% 20.15/20.44  (step @p19260 :rule nary_cong :premises (@p19259 @p19101) :args (@t14302))
% 20.15/20.44  (step @p19261 :rule cong :premises (@p19260) :args (@t14303))
% 20.15/20.44  (step @p19262 :rule ho_cong :premises (@p2457 @p19261))
% 20.15/20.44  (step @p19263 :rule ho_cong :premises (@p2516 @p19262))
% 20.15/20.44  (step @p19264 :rule ho_cong :premises (@p19263 @p19057))
% 20.15/20.44  (step @p19265 :rule ho_cong :premises (@p13731 @p19264))
% 20.15/20.44  (step @p19266 :rule ho_cong :premises (@p19265 @p19056))
% 20.15/20.44  (step @p19267 :rule beta-reduce :args ((= (_ (lambda @t16 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14306) (= @t22 (_ @t14298 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14309 (and @t14308 (= @t442 (_ tptp.eps (lambda @t439 (and @t14273 @t14307)))))))))))) (and @t14306 @t395))))) @t13985)) (_ tptp.union (_ @t191 (lambda @t1986 (_ tptp.eps (lambda @t27 (or (and @t13377 @t11439) (and @t13378 @t12222))))))))) @t9) (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps @t14303)) @t13985)) @t13386))))
% 20.15/20.44  (step @p19268 :rule trans :premises (@p19267 @p19266))
% 20.15/20.44  (step @p19269 :rule alpha_equiv :args (@t12223 @t3462 (@list @t1978)))
% 20.15/20.44  (step @p19270 :rule ho_cong :premises (@p3983 @p19269))
% 20.15/20.44  (step @p19271 :rule ho_cong :premises (@p389 @p19270))
% 20.15/20.44  (step @p19272 :rule alpha_equiv :args (@t14311 @t3462 (@list @t508)))
% 20.15/20.44  (step @p19273 :rule cong :premises (@p19272) :args (@t14312))
% 20.15/20.44  (step @p19274 :rule nary_cong :premises (@p17971 @p19273) :args (@t14313))
% 20.15/20.44  (step @p19275 :rule cong :premises (@p19274) :args (@t14314))
% 20.15/20.44  (step @p19276 :rule ho_cong :premises (@p343 @p19275))
% 20.15/20.44  (step @p19277 :rule cong :premises (@p295 @p19276) :args (@t14315))
% 20.15/20.44  (step @p19278 :rule alpha_equiv :args (@t14316 @t3462 (@list @t512)))
% 20.15/20.44  (step @p19279 :rule nary_cong :premises (@p19278 @p19277) :args (@t14317))
% 20.15/20.44  (step @p19280 :rule cong :premises (@p19278) :args (@t14318))
% 20.15/20.44  (step @p19281 :rule nary_cong :premises (@p19280 @p302) :args (@t14319))
% 20.15/20.44  (step @p19282 :rule nary_cong :premises (@p19281 @p19279) :args (@t14320))
% 20.15/20.44  (step @p19283 :rule cong :premises (@p19282) :args (@t14321))
% 20.15/20.44  (step @p19284 :rule ho_cong :premises (@p343 @p19283))
% 20.15/20.44  (step @p19285 :rule cong :premises (@p19284) :args (@t14322))
% 20.15/20.44  (step @p19286 :rule ho_cong :premises (@p17954 @p19285))
% 20.15/20.44  (step @p19287 :rule cong :premises (@p313 @p19286) :args (@t14324))
% 20.15/20.44  (step @p19288 :rule nary_cong :premises (@p17991 @p19287) :args (@t14325))
% 20.15/20.44  (step @p19289 :rule nary_cong :premises (@p19288 @p17953) :args (@t14326))
% 20.15/20.44  (step @p19290 :rule cong :premises (@p19289) :args (@t14327))
% 20.15/20.44  (step @p19291 :rule ho_cong :premises (@p343 @p19290))
% 20.15/20.44  (step @p19292 :rule ho_cong :premises (@p395 @p19291))
% 20.15/20.44  (step @p19293 :rule ho_cong :premises (@p19292 @p15965))
% 20.15/20.44  (step @p19294 :rule cong :premises (@p19293) :args (@t14328))
% 20.15/20.44  (step @p19295 :rule alpha_equiv :args (@t14392 @t3462 (@list @t574)))
% 20.15/20.44  (step @p19296 :rule cong :premises (@p19295) :args (@t14393))
% 20.15/20.44  (step @p19297 :rule refl :args (@t14305))
% 20.15/20.44  (step @p19298 :rule cong :premises (@p19297 @p19296) :args (@t14394))
% 20.15/20.44  (step @p19299 :rule cong :premises (@p19298) :args (@t14395))
% 20.15/20.44  (step @p19300 :rule cong :premises (@p19299) :args (@t14396))
% 20.15/20.44  (step @p19301 :rule nary_cong :premises (@p19300 @p240) :args (@t14397))
% 20.15/20.44  (step @p19302 :rule refl :args (@t14307))
% 20.15/20.44  (step @p19303 :rule alpha_equiv :args (@t14424 @t3462 (@list @t1312)))
% 20.15/20.44  (step @p19304 :rule ho_cong :premises (@p343 @p19303))
% 20.15/20.44  (step @p19305 :rule ho_cong :premises (@p1532 @p19304))
% 20.15/20.44  (step @p19306 :rule nary_cong :premises (@p19305 @p19302) :args (@t14426))
% 20.15/20.44  (step @p19307 :rule cong :premises (@p19306) :args (@t14427))
% 20.15/20.44  (step @p19308 :rule ho_cong :premises (@p343 @p19307))
% 20.15/20.44  (step @p19309 :rule cong :premises (@p295 @p19308) :args (@t14428))
% 20.15/20.44  (step @p19310 :rule refl :args (@t14308))
% 20.15/20.44  (step @p19311 :rule nary_cong :premises (@p19310 @p19309) :args (@t14429))
% 20.15/20.44  (step @p19312 :rule refl :args (@t14309))
% 20.15/20.44  (step @p19313 :rule nary_cong :premises (@p19312 @p19311) :args (@t14430))
% 20.15/20.44  (step @p19314 :rule cong :premises (@p19313) :args (@t14431))
% 20.15/20.44  (step @p19315 :rule ho_cong :premises (@p343 @p19314))
% 20.15/20.44  (step @p19316 :rule cong :premises (@p19315) :args (@t14432))
% 20.15/20.44  (step @p19317 :rule alpha_equiv :args (@t14474 @t3462 (@list @t1705)))
% 20.15/20.44  (step @p19318 :rule ho_cong :premises (@p343 @p19317))
% 20.15/20.44  (step @p19319 :rule ho_cong :premises (@p395 @p19318))
% 20.15/20.44  (step @p19320 :rule ho_cong :premises (@p19319 @p19316))
% 20.15/20.44  (step @p19321 :rule cong :premises (@p313 @p19320) :args (@t14476))
% 20.15/20.44  (step @p19322 :rule cong :premises (@p19300) :args (@t14477))
% 20.15/20.44  (step @p19323 :rule nary_cong :premises (@p19322 @p19321) :args (@t14478))
% 20.15/20.44  (step @p19324 :rule nary_cong :premises (@p19323 @p19301) :args (@t14479))
% 20.15/20.44  (step @p19325 :rule cong :premises (@p19324) :args (@t14480))
% 20.15/20.44  (step @p19326 :rule ho_cong :premises (@p343 @p19325))
% 20.15/20.44  (step @p19327 :rule ho_cong :premises (@p395 @p19326))
% 20.15/20.44  (step @p19328 :rule ho_cong :premises (@p19327 @p19294))
% 20.15/20.44  (step @p19329 :rule ho_cong :premises (@p17898 @p19328))
% 20.15/20.44  (step @p19330 :rule ho_cong :premises (@p19329 @p19271))
% 20.15/20.44  (step @p19331 :rule cong :premises (@p19330) :args (@t14482))
% 20.15/20.44  (step @p19332 :rule ho_cong :premises (@p19331 @p1659))
% 20.15/20.44  (step @p19333 :rule trans :premises (@p19332 @p19268))
% 20.15/20.44  (step @p19334 :rule nary_cong :premises (@p15943 @p19333) :args (@t14483))
% 20.15/20.44  (step @p19335 :rule cong :premises (@p19334) :args (@t14484))
% 20.15/20.44  (step @p19336 :rule trans :premises (@p19335 @p19055))
% 20.15/20.44  (step @p19337 :rule beta-reduce :args ((= (_ @t14485 @t14482) @t14484)))
% 20.15/20.44  (step @p19338 :rule trans :premises (@p19337 @p19336))
% 20.15/20.44  (step @p19339 :rule beta-reduce :args ((= @t14486 @t12224)))
% 20.15/20.44  (step @p19340 :rule beta-reduce :args ((= (_ (lambda @t14493 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14489) (= @t22 (_ @t14475 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14492 (and @t14491 (= @t442 (_ tptp.eps (lambda @t439 (and @t14425 @t14490)))))))))))) (and @t14489 @t395))))) @t14328)) @t2) @t14481)))
% 20.15/20.44  (step @p19341 :rule refl :args (@t14328))
% 20.15/20.44  (step @p19342 :rule refl :args (@t14374))
% 20.15/20.44  (step @p19343 :rule eq-symm :args (@t12323 @t881))
% 20.15/20.44  (step @p19344 :rule eq-symm :args (tptp.n_1 @t589))
% 20.15/20.44  (step @p19345 :rule nary_cong :premises (@p1675 @p19344) :args (@t14495))
% 20.15/20.44  (step @p19346 :rule nary_cong :premises (@p1677 @p19344) :args (@t14496))
% 20.15/20.44  (step @p19347 :rule nary_cong :premises (@p19346 @p19345) :args (@t14497))
% 20.15/20.44  (step @p19348 :rule cong :premises (@p19347) :args (@t14498))
% 20.15/20.44  (step @p19349 :rule cong :premises (@p19348) :args (@t14499))
% 20.15/20.44  (step @p19350 :rule cong :premises (@p19349) :args (@t14500))
% 20.15/20.44  (step @p19351 :rule cong :premises (@p1683 @p19350) :args (@t14501))
% 20.15/20.44  (step @p19352 :rule cong :premises (@p19351 @p5290) :args (@t14502))
% 20.15/20.44  (step @p19353 :rule trans :premises (@p19352 @p19343))
% 20.15/20.44  (step @p19354 :rule nary_cong :premises (@p5292 @p19353) :args (@t14503))
% 20.15/20.44  (step @p19355 :rule refl :args (@t12327))
% 20.15/20.44  (step @p19356 :rule nary_cong :premises (@p19355 @p19354) :args (@t14504))
% 20.15/20.44  (step @p19357 :rule cong :premises (@p19356) :args (@t14505))
% 20.15/20.44  (step @p19358 :rule cong :premises (@p19357) :args (@t14506))
% 20.15/20.44  (step @p19359 :rule cong :premises (@p19358) :args (@t14507))
% 20.15/20.44  (step @p19360 :rule cong :premises (@p1683 @p19359) :args (@t14508))
% 20.15/20.44  (step @p19361 :rule cong :premises (@p19360) :args (@t14509))
% 20.15/20.44  (step @p19362 :rule refl :args (@t14390))
% 20.15/20.44  (step @p19363 :rule cong :premises (@p19362 @p19361) :args (@t14510))
% 20.15/20.44  (step @p19364 :rule cong :premises (@p19363 @p19342) :args (@t14511))
% 20.15/20.44  (step @p19365 :rule cong :premises (@p19364) :args (@t14512))
% 20.15/20.44  (step @p19366 :rule refl :args (@t14391))
% 20.15/20.44  (step @p19367 :rule nary_cong :premises (@p19366 @p19365) :args (@t14513))
% 20.15/20.44  (step @p19368 :rule cong :premises (@p19367) :args (@t14514))
% 20.15/20.44  (step @p19369 :rule cong :premises (@p19368) :args (@t14515))
% 20.15/20.44  (step @p19370 :rule refl :args (@t14488))
% 20.15/20.44  (step @p19371 :rule cong :premises (@p19370 @p19369) :args (@t14516))
% 20.15/20.44  (step @p19372 :rule cong :premises (@p19371) :args (@t14517))
% 20.15/20.44  (step @p19373 :rule cong :premises (@p19372) :args (@t14518))
% 20.15/20.44  (step @p19374 :rule nary_cong :premises (@p19373 @p1666) :args (@t14519))
% 20.15/20.44  (step @p19375 :rule refl :args (@t14490))
% 20.15/20.44  (step @p19376 :rule refl :args (@t14414))
% 20.15/20.44  (step @p19377 :rule eq-symm :args (@t13509 @t1442))
% 20.15/20.44  (step @p19378 :rule nary_cong :premises (@p19124 @p19344) :args (@t14520))
% 20.15/20.44  (step @p19379 :rule nary_cong :premises (@p19126 @p19344) :args (@t14521))
% 20.15/20.44  (step @p19380 :rule nary_cong :premises (@p19379 @p19378) :args (@t14522))
% 20.15/20.44  (step @p19381 :rule cong :premises (@p19380) :args (@t14523))
% 20.15/20.44  (step @p19382 :rule ho_cong :premises (@p2457 @p19381))
% 20.15/20.44  (step @p19383 :rule cong :premises (@p19382) :args (@t14524))
% 20.15/20.44  (step @p19384 :rule ho_cong :premises (@p6264 @p19383))
% 20.15/20.44  (step @p19385 :rule cong :premises (@p19384 @p6276) :args (@t14525))
% 20.15/20.44  (step @p19386 :rule trans :premises (@p19385 @p19377))
% 20.15/20.44  (step @p19387 :rule refl :args (@t13511))
% 20.15/20.44  (step @p19388 :rule nary_cong :premises (@p19387 @p19386) :args (@t14526))
% 20.15/20.44  (step @p19389 :rule refl :args (@t13772))
% 20.15/20.44  (step @p19390 :rule nary_cong :premises (@p19389 @p19388) :args (@t14527))
% 20.15/20.44  (step @p19391 :rule cong :premises (@p19390) :args (@t14528))
% 20.15/20.44  (step @p19392 :rule ho_cong :premises (@p2457 @p19391))
% 20.15/20.44  (step @p19393 :rule cong :premises (@p19392) :args (@t14529))
% 20.15/20.44  (step @p19394 :rule ho_cong :premises (@p6264 @p19393))
% 20.15/20.44  (step @p19395 :rule ho_cong :premises (@p6266 @p19394))
% 20.15/20.44  (step @p19396 :rule refl :args (@t14422))
% 20.15/20.44  (step @p19397 :rule ho_cong :premises (@p19396 @p19395))
% 20.15/20.44  (step @p19398 :rule cong :premises (@p19397 @p19376) :args (@t14531))
% 20.15/20.44  (step @p19399 :rule cong :premises (@p19398) :args (@t14532))
% 20.15/20.44  (step @p19400 :rule refl :args (@t14423))
% 20.15/20.44  (step @p19401 :rule nary_cong :premises (@p19400 @p19399) :args (@t14533))
% 20.15/20.44  (step @p19402 :rule cong :premises (@p19401) :args (@t14534))
% 20.15/20.44  (step @p19403 :rule ho_cong :premises (@p2457 @p19402))
% 20.15/20.44  (step @p19404 :rule ho_cong :premises (@p2938 @p19403))
% 20.15/20.44  (step @p19405 :rule nary_cong :premises (@p19404 @p19375) :args (@t14535))
% 20.15/20.44  (step @p19406 :rule cong :premises (@p19405) :args (@t14536))
% 20.15/20.44  (step @p19407 :rule ho_cong :premises (@p2457 @p19406))
% 20.15/20.44  (step @p19408 :rule cong :premises (@p210 @p19407) :args (@t14537))
% 20.15/20.44  (step @p19409 :rule refl :args (@t14491))
% 20.15/20.44  (step @p19410 :rule nary_cong :premises (@p19409 @p19408) :args (@t14538))
% 20.15/20.44  (step @p19411 :rule refl :args (@t14492))
% 20.15/20.44  (step @p19412 :rule nary_cong :premises (@p19411 @p19410) :args (@t14539))
% 20.15/20.44  (step @p19413 :rule cong :premises (@p19412) :args (@t14540))
% 20.15/20.44  (step @p19414 :rule ho_cong :premises (@p2457 @p19413))
% 20.15/20.44  (step @p19415 :rule cong :premises (@p19414) :args (@t14541))
% 20.15/20.44  (step @p19416 :rule refl :args (@t14462))
% 20.15/20.44  (step @p19417 :rule refl :args (@t14472))
% 20.15/20.44  (step @p19418 :rule ho_cong :premises (@p19417 @p19395))
% 20.15/20.44  (step @p19419 :rule cong :premises (@p19418 @p19416) :args (@t14542))
% 20.15/20.44  (step @p19420 :rule cong :premises (@p19419) :args (@t14543))
% 20.15/20.44  (step @p19421 :rule refl :args (@t14473))
% 20.15/20.44  (step @p19422 :rule nary_cong :premises (@p19421 @p19420) :args (@t14544))
% 20.15/20.44  (step @p19423 :rule cong :premises (@p19422) :args (@t14545))
% 20.15/20.44  (step @p19424 :rule ho_cong :premises (@p2457 @p19423))
% 20.15/20.44  (step @p19425 :rule ho_cong :premises (@p2516 @p19424))
% 20.15/20.44  (step @p19426 :rule ho_cong :premises (@p19425 @p19415))
% 20.15/20.44  (step @p19427 :rule cong :premises (@p221 @p19426) :args (@t14546))
% 20.15/20.44  (step @p19428 :rule cong :premises (@p19373) :args (@t14547))
% 20.15/20.44  (step @p19429 :rule nary_cong :premises (@p19428 @p19427) :args (@t14548))
% 20.15/20.44  (step @p19430 :rule nary_cong :premises (@p19429 @p19374) :args (@t14549))
% 20.15/20.44  (step @p19431 :rule cong :premises (@p19430) :args (@t14550))
% 20.15/20.44  (step @p19432 :rule ho_cong :premises (@p2457 @p19431))
% 20.15/20.44  (step @p19433 :rule ho_cong :premises (@p2516 @p19432))
% 20.15/20.44  (step @p19434 :rule ho_cong :premises (@p19433 @p19341))
% 20.15/20.44  (step @p19435 :rule cong :premises (@p19434) :args (@t14551))
% 20.15/20.44  (step @p19436 :rule beta-reduce :args ((= @t14570 @t14551)))
% 20.15/20.44  (step @p19437 :rule trans :premises (@p19436 @p19435))
% 20.15/20.44  (step @p19438 :rule ho_cong :premises (@p19437 @p13030))
% 20.15/20.44  (step @p19439 :rule trans :premises (@p19438 @p19340))
% 20.15/20.44  (step @p19440 :rule ho_cong :premises (@p13731 @p19439))
% 20.15/20.44  (step @p19441 :rule ho_cong :premises (@p19440 @p19339))
% 20.15/20.44  (step @p19442 :rule cong :premises (@p19441) :args ((lambda @t16 (_ (_ tptp.n_is @t14571) @t14486))))
% 20.15/20.44  (step @p19443 :rule refl :args (@t12293))
% 20.15/20.44  (step @p19444 :rule refl :args (@t14572))
% 20.15/20.44  (step @p19445 :rule cong :premises (@p19444 @p19443) :args ((= @t14572 @t12293)))
% 20.15/20.44  (step @p19446 :rule symm :premises (@p19445))
% 20.15/20.44  (step @p19447 :rule eq_resolve :premises (@p19444 @p19446))
% 20.15/20.44  (step @p19448 :rule cong :premises (@p19447) :args (@t14573))
% 20.15/20.44  (step @p19449 :rule nary_cong :premises (@p19448 @p14791) :args (@t14574))
% 20.15/20.44  (step @p19450 :rule cong :premises (@p19449) :args ((forall @t13 @t14574)))
% 20.15/20.44  (step @p19451 :rule beta-reduce :args ((= @t14575 @t14572)))
% 20.15/20.44  (step @p19452 :rule cong :premises (@p19451) :args (@t14576))
% 20.15/20.44  (step @p19453 :rule nary_cong :premises (@p19452 @p14794) :args (@t14577))
% 20.15/20.44  (step @p19454 :rule cong :premises (@p19453) :args (@t14578))
% 20.15/20.44  (step @p19455 :rule trans :premises (@p19454 @p19450))
% 20.15/20.44  (step @p19456 :rule cong :premises (@p19455) :args (@t14579))
% 20.15/20.44  (step @p19457 :rule beta-reduce :args ((= @t14580 @t14579)))
% 20.15/20.44  (step @p19458 :rule trans :premises (@p19457 @p19456))
% 20.15/20.44  (step @p19459 :rule ho_cong :premises (@p19458 @p19442))
% 20.15/20.44  (step @p19460 :rule trans :premises (@p19459 @p19338))
% 20.15/20.44  (step @p19461 :rule ho_cong :premises (@p14668 @p13030))
% 20.15/20.44  (step @p19462 :rule beta-reduce :args ((= (_ (lambda @t8 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14585) (= @t22 (_ @t14568 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and @t14566 @t14586)))))))))))) (and @t14585 @t395))))) @t14328)) @t312) @t14569)))
% 20.15/20.44  (step @p19463 :rule refl :args (@t312))
% 20.15/20.44  (step @p19464 :rule refl :args (@t14560))
% 20.15/20.44  (step @p19465 :rule refl :args (@t12479))
% 20.15/20.44  (step @p19466 :rule eq-symm :args (@t12480 @t1017))
% 20.15/20.44  (step @p19467 :rule nary_cong :premises (@p5569 @p19466) :args (@t14589))
% 20.15/20.44  (step @p19468 :rule refl :args (@t12485))
% 20.15/20.44  (step @p19469 :rule nary_cong :premises (@p19468 @p19467) :args (@t14590))
% 20.15/20.44  (step @p19470 :rule cong :premises (@p19469) :args (@t14591))
% 20.15/20.44  (step @p19471 :rule cong :premises (@p19470) :args (@t14592))
% 20.15/20.44  (step @p19472 :rule cong :premises (@p19471) :args (@t14593))
% 20.15/20.44  (step @p19473 :rule cong :premises (@p1683 @p19472) :args (@t14594))
% 20.15/20.44  (step @p19474 :rule cong :premises (@p19473) :args (@t14595))
% 20.15/20.44  (step @p19475 :rule cong :premises (@p19474) :args (@t14596))
% 20.15/20.44  (step @p19476 :rule refl :args (@t12493))
% 20.15/20.44  (step @p19477 :rule cong :premises (@p19476 @p19475) :args (@t14597))
% 20.15/20.44  (step @p19478 :rule cong :premises (@p19477) :args (@t14598))
% 20.15/20.44  (step @p19479 :rule cong :premises (@p13734 @p19478) :args (@t14599))
% 20.15/20.44  (step @p19480 :rule cong :premises (@p19479) :args (@t14600))
% 20.15/20.44  (step @p19481 :rule cong :premises (@p19480) :args (@t14601))
% 20.15/20.44  (step @p19482 :rule cong :premises (@p1927 @p19481) :args (@t14602))
% 20.15/20.44  (step @p19483 :rule cong :premises (@p19482) :args (@t14603))
% 20.15/20.44  (step @p19484 :rule nary_cong :premises (@p19483 @p19465) :args (@t14604))
% 20.15/20.44  (step @p19485 :rule cong :premises (@p19484) :args (@t14605))
% 20.15/20.44  (step @p19486 :rule nary_cong :premises (@p19485 @p1766) :args (@t14606))
% 20.15/20.44  (step @p19487 :rule eq-symm :args (@t12697 @t888))
% 20.15/20.44  (step @p19488 :rule refl :args (@t12588))
% 20.15/20.44  (step @p19489 :rule eq-symm :args (@t12589 @t1117))
% 20.15/20.44  (step @p19490 :rule nary_cong :premises (@p5569 @p19489) :args (@t14607))
% 20.15/20.44  (step @p19491 :rule refl :args (@t12594))
% 20.15/20.44  (step @p19492 :rule nary_cong :premises (@p19491 @p19490) :args (@t14608))
% 20.15/20.44  (step @p19493 :rule cong :premises (@p19492) :args (@t14609))
% 20.15/20.44  (step @p19494 :rule cong :premises (@p19493) :args (@t14610))
% 20.15/20.44  (step @p19495 :rule cong :premises (@p19494) :args (@t14611))
% 20.15/20.44  (step @p19496 :rule cong :premises (@p1683 @p19495) :args (@t14612))
% 20.15/20.44  (step @p19497 :rule cong :premises (@p19496) :args (@t14613))
% 20.15/20.44  (step @p19498 :rule cong :premises (@p19497) :args (@t14614))
% 20.15/20.44  (step @p19499 :rule cong :premises (@p19476 @p19498) :args (@t14615))
% 20.15/20.44  (step @p19500 :rule cong :premises (@p19499) :args (@t14616))
% 20.15/20.44  (step @p19501 :rule cong :premises (@p13734 @p19500) :args (@t14617))
% 20.15/20.44  (step @p19502 :rule cong :premises (@p19501) :args (@t14618))
% 20.15/20.44  (step @p19503 :rule cong :premises (@p19502) :args (@t14619))
% 20.15/20.44  (step @p19504 :rule cong :premises (@p205 @p19503) :args (@t14620))
% 20.15/20.44  (step @p19505 :rule nary_cong :premises (@p19504 @p19488) :args (@t14621))
% 20.15/20.44  (step @p19506 :rule cong :premises (@p19505) :args (@t14622))
% 20.15/20.44  (step @p19507 :rule cong :premises (@p19506) :args (@t14623))
% 20.15/20.44  (step @p19508 :rule cong :premises (@p210 @p19507) :args (@t14624))
% 20.15/20.44  (step @p19509 :rule refl :args (@t12690))
% 20.15/20.44  (step @p19510 :rule nary_cong :premises (@p19509 @p19508) :args (@t14625))
% 20.15/20.44  (step @p19511 :rule refl :args (@t12692))
% 20.15/20.44  (step @p19512 :rule nary_cong :premises (@p19511 @p19510) :args (@t14626))
% 20.15/20.44  (step @p19513 :rule cong :premises (@p19512) :args (@t14627))
% 20.15/20.44  (step @p19514 :rule cong :premises (@p19513) :args (@t14628))
% 20.15/20.44  (step @p19515 :rule cong :premises (@p19514) :args (@t14629))
% 20.15/20.44  (step @p19516 :rule cong :premises (@p19503 @p19515) :args (@t14630))
% 20.15/20.44  (step @p19517 :rule cong :premises (@p19516 @p2189) :args (@t14631))
% 20.15/20.44  (step @p19518 :rule trans :premises (@p19517 @p19487))
% 20.15/20.44  (step @p19519 :rule cong :premises (@p19485) :args (@t14632))
% 20.15/20.44  (step @p19520 :rule nary_cong :premises (@p19519 @p19518) :args (@t14633))
% 20.15/20.44  (step @p19521 :rule nary_cong :premises (@p19520 @p19486) :args (@t14634))
% 20.15/20.44  (step @p19522 :rule cong :premises (@p19521) :args (@t14635))
% 20.15/20.44  (step @p19523 :rule cong :premises (@p19522) :args (@t14636))
% 20.15/20.44  (step @p19524 :rule cong :premises (@p3008 @p19523) :args (@t14637))
% 20.15/20.44  (step @p19525 :rule nary_cong :premises (@p19524 @p19464) :args (@t14638))
% 20.15/20.44  (step @p19526 :rule cong :premises (@p19525) :args (@t14639))
% 20.15/20.44  (step @p19527 :rule cong :premises (@p19526) :args (@t14640))
% 20.15/20.44  (step @p19528 :rule refl :args (@t14584))
% 20.15/20.44  (step @p19529 :rule cong :premises (@p19528 @p19527) :args (@t14641))
% 20.15/20.44  (step @p19530 :rule cong :premises (@p19529) :args (@t14642))
% 20.15/20.44  (step @p19531 :rule cong :premises (@p19530) :args (@t14643))
% 20.15/20.44  (step @p19532 :rule nary_cong :premises (@p19531 @p1666) :args (@t14644))
% 20.15/20.44  (step @p19533 :rule refl :args (@t14586))
% 20.15/20.44  (step @p19534 :rule refl :args (@t14565))
% 20.15/20.44  (step @p19535 :rule refl :args (@t12992))
% 20.15/20.44  (step @p19536 :rule nary_cong :premises (@p19483 @p19535) :args (@t14645))
% 20.15/20.44  (step @p19537 :rule cong :premises (@p19536) :args (@t14646))
% 20.15/20.44  (step @p19538 :rule nary_cong :premises (@p19537 @p2300) :args (@t14647))
% 20.15/20.44  (step @p19539 :rule eq-symm :args (@t14080 @t1463))
% 20.15/20.44  (step @p19540 :rule eq-symm :args (@t14074 @t1650))
% 20.15/20.44  (step @p19541 :rule refl :args (@t13025))
% 20.15/20.44  (step @p19542 :rule eq-symm :args (@t13835 @t1117))
% 20.15/20.44  (step @p19543 :rule refl :args (@t13579))
% 20.15/20.44  (step @p19544 :rule nary_cong :premises (@p19543 @p19542) :args (@t14648))
% 20.15/20.44  (step @p19545 :rule refl :args (@t13629))
% 20.15/20.44  (step @p19546 :rule nary_cong :premises (@p19545 @p19544) :args (@t14649))
% 20.15/20.44  (step @p19547 :rule cong :premises (@p19546) :args (@t14650))
% 20.15/20.44  (step @p19548 :rule ho_cong :premises (@p2457 @p19547))
% 20.15/20.44  (step @p19549 :rule cong :premises (@p19548) :args (@t14651))
% 20.15/20.44  (step @p19550 :rule ho_cong :premises (@p6264 @p19549))
% 20.15/20.44  (step @p19551 :rule ho_cong :premises (@p6266 @p19550))
% 20.15/20.44  (step @p19552 :rule cong :premises (@p19551) :args (@t14652))
% 20.15/20.44  (step @p19553 :rule refl :args (@t13586))
% 20.15/20.44  (step @p19554 :rule ho_cong :premises (@p19553 @p19552))
% 20.15/20.44  (step @p19555 :rule cong :premises (@p19554) :args (@t14653))
% 20.15/20.44  (step @p19556 :rule refl :args (@t13588))
% 20.15/20.44  (step @p19557 :rule ho_cong :premises (@p19556 @p19555))
% 20.15/20.44  (step @p19558 :rule ho_cong :premises (@p6266 @p19557))
% 20.15/20.44  (step @p19559 :rule refl :args (tptp.power))
% 20.15/20.44  (step @p19560 :rule ho_cong :premises (@p19559 @p19558))
% 20.15/20.44  (step @p19561 :rule refl :args (@t13850))
% 20.15/20.44  (step @p19562 :rule ho_cong :premises (@p19561 @p19560))
% 20.15/20.44  (step @p19563 :rule nary_cong :premises (@p19562 @p19541) :args (@t14655))
% 20.15/20.44  (step @p19564 :rule cong :premises (@p19563) :args (@t14656))
% 20.15/20.44  (step @p19565 :rule ho_cong :premises (@p2457 @p19564))
% 20.15/20.44  (step @p19566 :rule cong :premises (@p19565 @p2536) :args (@t14657))
% 20.15/20.44  (step @p19567 :rule trans :premises (@p19566 @p19540))
% 20.15/20.44  (step @p19568 :rule refl :args (@t13094))
% 20.15/20.44  (step @p19569 :rule nary_cong :premises (@p19568 @p19567) :args (@t14658))
% 20.15/20.44  (step @p19570 :rule refl :args (@t13096))
% 20.15/20.44  (step @p19571 :rule nary_cong :premises (@p19570 @p19569) :args (@t14659))
% 20.15/20.44  (step @p19572 :rule cong :premises (@p19571) :args (@t14660))
% 20.15/20.44  (step @p19573 :rule ho_cong :premises (@p2457 @p19572))
% 20.15/20.44  (step @p19574 :rule cong :premises (@p19573) :args (@t14661))
% 20.15/20.44  (step @p19575 :rule ho_cong :premises (@p2516 @p19560))
% 20.15/20.44  (step @p19576 :rule ho_cong :premises (@p19575 @p19574))
% 20.15/20.44  (step @p19577 :rule cong :premises (@p19576 @p2553) :args (@t14663))
% 20.15/20.44  (step @p19578 :rule trans :premises (@p19577 @p19539))
% 20.15/20.44  (step @p19579 :rule cong :premises (@p19537) :args (@t14664))
% 20.15/20.44  (step @p19580 :rule nary_cong :premises (@p19579 @p19578) :args (@t14665))
% 20.15/20.44  (step @p19581 :rule nary_cong :premises (@p19580 @p19538) :args (@t14666))
% 20.15/20.44  (step @p19582 :rule cong :premises (@p19581) :args (@t14667))
% 20.15/20.44  (step @p19583 :rule ho_cong :premises (@p2457 @p19582))
% 20.15/20.44  (step @p19584 :rule refl :args (@t11))
% 20.15/20.44  (step @p19585 :rule ho_cong :premises (@p19584 @p19583))
% 20.15/20.44  (step @p19586 :rule nary_cong :premises (@p19585 @p19534) :args (@t14668))
% 20.15/20.44  (step @p19587 :rule cong :premises (@p19586) :args (@t14669))
% 20.15/20.44  (step @p19588 :rule ho_cong :premises (@p2457 @p19587))
% 20.15/20.44  (step @p19589 :rule ho_cong :premises (@p2938 @p19588))
% 20.15/20.44  (step @p19590 :rule nary_cong :premises (@p19589 @p19533) :args (@t14670))
% 20.15/20.44  (step @p19591 :rule cong :premises (@p19590) :args (@t14671))
% 20.15/20.44  (step @p19592 :rule ho_cong :premises (@p2457 @p19591))
% 20.15/20.44  (step @p19593 :rule cong :premises (@p210 @p19592) :args (@t14672))
% 20.15/20.44  (step @p19594 :rule refl :args (@t14587))
% 20.15/20.44  (step @p19595 :rule nary_cong :premises (@p19594 @p19593) :args (@t14673))
% 20.15/20.44  (step @p19596 :rule refl :args (@t14588))
% 20.15/20.44  (step @p19597 :rule nary_cong :premises (@p19596 @p19595) :args (@t14674))
% 20.15/20.44  (step @p19598 :rule cong :premises (@p19597) :args (@t14675))
% 20.15/20.44  (step @p19599 :rule ho_cong :premises (@p2457 @p19598))
% 20.15/20.44  (step @p19600 :rule cong :premises (@p19599) :args (@t14676))
% 20.15/20.44  (step @p19601 :rule refl :args (@t14567))
% 20.15/20.44  (step @p19602 :rule refl :args (@t13237))
% 20.15/20.44  (step @p19603 :rule nary_cong :premises (@p19483 @p19602) :args (@t14677))
% 20.15/20.44  (step @p19604 :rule cong :premises (@p19603) :args (@t14678))
% 20.15/20.44  (step @p19605 :rule nary_cong :premises (@p19604 @p2663) :args (@t14679))
% 20.15/20.44  (step @p19606 :rule eq-symm :args (@t14183 @t1747))
% 20.15/20.44  (step @p19607 :rule refl :args (@t13253))
% 20.15/20.44  (step @p19608 :rule ho_cong :premises (@p2938 @p19560))
% 20.15/20.44  (step @p19609 :rule nary_cong :premises (@p19608 @p19607) :args (@t14680))
% 20.15/20.44  (step @p19610 :rule cong :premises (@p19609) :args (@t14681))
% 20.15/20.44  (step @p19611 :rule ho_cong :premises (@p2457 @p19610))
% 20.15/20.44  (step @p19612 :rule cong :premises (@p210 @p19611) :args (@t14682))
% 20.15/20.44  (step @p19613 :rule refl :args (@t13272))
% 20.15/20.44  (step @p19614 :rule nary_cong :premises (@p19613 @p19612) :args (@t14683))
% 20.15/20.44  (step @p19615 :rule refl :args (@t13274))
% 20.15/20.44  (step @p19616 :rule nary_cong :premises (@p19615 @p19614) :args (@t14684))
% 20.15/20.44  (step @p19617 :rule cong :premises (@p19616) :args (@t14685))
% 20.15/20.44  (step @p19618 :rule ho_cong :premises (@p2457 @p19617))
% 20.15/20.44  (step @p19619 :rule cong :premises (@p19618) :args (@t14686))
% 20.15/20.44  (step @p19620 :rule ho_cong :premises (@p19575 @p19619))
% 20.15/20.44  (step @p19621 :rule cong :premises (@p19620 @p2982) :args (@t14687))
% 20.15/20.44  (step @p19622 :rule trans :premises (@p19621 @p19606))
% 20.15/20.44  (step @p19623 :rule cong :premises (@p19604) :args (@t14688))
% 20.15/20.44  (step @p19624 :rule nary_cong :premises (@p19623 @p19622) :args (@t14689))
% 20.15/20.44  (step @p19625 :rule nary_cong :premises (@p19624 @p19605) :args (@t14690))
% 20.15/20.44  (step @p19626 :rule cong :premises (@p19625) :args (@t14691))
% 20.15/20.44  (step @p19627 :rule ho_cong :premises (@p2457 @p19626))
% 20.15/20.44  (step @p19628 :rule ho_cong :premises (@p19584 @p19627))
% 20.15/20.44  (step @p19629 :rule nary_cong :premises (@p19628 @p19601) :args (@t14692))
% 20.15/20.44  (step @p19630 :rule cong :premises (@p19629) :args (@t14693))
% 20.15/20.44  (step @p19631 :rule ho_cong :premises (@p2457 @p19630))
% 20.15/20.44  (step @p19632 :rule ho_cong :premises (@p2516 @p19631))
% 20.15/20.44  (step @p19633 :rule ho_cong :premises (@p19632 @p19600))
% 20.15/20.44  (step @p19634 :rule cong :premises (@p221 @p19633) :args (@t14694))
% 20.15/20.44  (step @p19635 :rule cong :premises (@p19531) :args (@t14695))
% 20.15/20.44  (step @p19636 :rule nary_cong :premises (@p19635 @p19634) :args (@t14696))
% 20.15/20.44  (step @p19637 :rule nary_cong :premises (@p19636 @p19532) :args (@t14697))
% 20.15/20.44  (step @p19638 :rule cong :premises (@p19637) :args (@t14698))
% 20.15/20.44  (step @p19639 :rule ho_cong :premises (@p2457 @p19638))
% 20.15/20.44  (step @p19640 :rule ho_cong :premises (@p2516 @p19639))
% 20.15/20.44  (step @p19641 :rule ho_cong :premises (@p19640 @p19341))
% 20.15/20.44  (step @p19642 :rule cong :premises (@p19641) :args (@t14699))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p19643 :rule trust :premises () :args ((= (lambda @t8 (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t14746) (= @t22 (_ (_ tptp.repl (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t1958 (or (and @t14781 (= @t14780 @t1747)) @t14771)))) @t14567)))) (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t1665 (or (and @t14768 (= @t14767 @t1463)) @t14748)))) @t14565)))) @t14586)))))))))))) (and @t14746 @t395))))) @t14328)) @t14699)))
% 20.15/20.44  (step @p19644 :rule trans :premises (@p19643 @p19642))
% 20.15/20.44  (step @p19645 :rule eq-symm :args (@t643 @t14358))
% 20.15/20.44  (step @p19646 :rule nary_cong :premises (@p5248 @p19645) :args (@t14782))
% 20.15/20.44  (step @p19647 :rule eq-symm :args (@t643 @t14350))
% 20.15/20.44  (step @p19648 :rule nary_cong :premises (@p5251 @p19647) :args (@t14783))
% 20.15/20.44  (step @p19649 :rule nary_cong :premises (@p19648 @p19646) :args (@t14784))
% 20.15/20.44  (step @p19650 :rule cong :premises (@p19649) :args (@t14785))
% 20.15/20.44  (step @p19651 :rule cong :premises (@p19650) :args (@t14786))
% 20.15/20.44  (step @p19652 :rule cong :premises (@p19651) :args (@t14787))
% 20.15/20.44  (step @p19653 :rule cong :premises (@p1683 @p19652) :args (@t14788))
% 20.15/20.44  (step @p19654 :rule cong :premises (@p19653) :args (@t14789))
% 20.15/20.44  (step @p19655 :rule refl :args (@t11744))
% 20.15/20.44  (step @p19656 :rule eq-symm :args (@t536 @t11765))
% 20.15/20.44  (step @p19657 :rule nary_cong :premises (@p15859 @p19656) :args (@t14790))
% 20.15/20.44  (step @p19658 :rule nary_cong :premises (@p19657 @p19655) :args (@t14791))
% 20.15/20.44  (step @p19659 :rule cong :premises (@p19658) :args (@t14792))
% 20.15/20.44  (step @p19660 :rule cong :premises (@p19659) :args (@t14793))
% 20.15/20.44  (step @p19661 :rule cong :premises (@p19660 @p13026) :args (@t14794))
% 20.15/20.44  (step @p19662 :rule cong :premises (@p19661) :args (@t14795))
% 20.15/20.44  (step @p19663 :rule refl :args (@t14362))
% 20.15/20.44  (step @p19664 :rule eq-symm :args (@t572 @t14372))
% 20.15/20.44  (step @p19665 :rule refl :args (@t14373))
% 20.15/20.44  (step @p19666 :rule nary_cong :premises (@p19665 @p19664) :args (@t14796))
% 20.15/20.44  (step @p19667 :rule nary_cong :premises (@p19666 @p19663) :args (@t14797))
% 20.15/20.44  (step @p19668 :rule cong :premises (@p19667) :args (@t14798))
% 20.15/20.44  (step @p19669 :rule cong :premises (@p19668) :args (@t14799))
% 20.15/20.44  (step @p19670 :rule cong :premises (@p19669 @p19662) :args (@t14800))
% 20.15/20.44  (step @p19671 :rule cong :premises (@p19670 @p19654) :args (@t14801))
% 20.15/20.44  (step @p19672 :rule cong :premises (@p19671) :args (@t14802))
% 20.15/20.44  (step @p19673 :rule cong :premises (@p19672) :args (@t14803))
% 20.15/20.44  (step @p19674 :rule cong :premises (@p19673) :args (@t14804))
% 20.15/20.44  (step @p19675 :rule eq-symm :args (@t881 @t14558))
% 20.15/20.44  (step @p19676 :rule nary_cong :premises (@p5292 @p19675) :args (@t14805))
% 20.15/20.44  (step @p19677 :rule refl :args (@t14559))
% 20.15/20.44  (step @p19678 :rule nary_cong :premises (@p19677 @p19676) :args (@t14806))
% 20.15/20.44  (step @p19679 :rule cong :premises (@p19678) :args (@t14807))
% 20.15/20.44  (step @p19680 :rule cong :premises (@p19679) :args (@t14808))
% 20.15/20.44  (step @p19681 :rule cong :premises (@p19680) :args (@t14809))
% 20.15/20.44  (step @p19682 :rule cong :premises (@p1683 @p19681) :args (@t14810))
% 20.15/20.44  (step @p19683 :rule cong :premises (@p19682) :args (@t14811))
% 20.15/20.44  (step @p19684 :rule refl :args (@t14378))
% 20.15/20.44  (step @p19685 :rule eq-symm :args (@t821 @t14388))
% 20.15/20.44  (step @p19686 :rule refl :args (@t14389))
% 20.15/20.44  (step @p19687 :rule nary_cong :premises (@p19686 @p19685) :args (@t14812))
% 20.15/20.44  (step @p19688 :rule nary_cong :premises (@p19687 @p19684) :args (@t14813))
% 20.15/20.44  (step @p19689 :rule cong :premises (@p19688) :args (@t14814))
% 20.15/20.44  (step @p19690 :rule cong :premises (@p19689) :args (@t14815))
% 20.15/20.44  (step @p19691 :rule cong :premises (@p19690 @p19662) :args (@t14816))
% 20.15/20.44  (step @p19692 :rule cong :premises (@p19691 @p19683) :args (@t14817))
% 20.15/20.44  (step @p19693 :rule cong :premises (@p19692 @p19674) :args (@t14818))
% 20.15/20.44  (step @p19694 :rule cong :premises (@p19693) :args (@t14819))
% 20.15/20.44  (step @p19695 :rule refl :args (@t14719))
% 20.15/20.44  (step @p19696 :rule eq-symm :args (@t888 @t14744))
% 20.15/20.44  (step @p19697 :rule refl :args (@t14745))
% 20.15/20.44  (step @p19698 :rule nary_cong :premises (@p19697 @p19696) :args (@t14820))
% 20.15/20.44  (step @p19699 :rule nary_cong :premises (@p19698 @p19695) :args (@t14821))
% 20.15/20.44  (step @p19700 :rule cong :premises (@p19699) :args (@t14822))
% 20.15/20.44  (step @p19701 :rule cong :premises (@p19700) :args (@t14823))
% 20.15/20.44  (step @p19702 :rule cong :premises (@p3008 @p19701) :args (@t14824))
% 20.15/20.44  (step @p19703 :rule nary_cong :premises (@p19702 @p19694) :args (@t14825))
% 20.15/20.44  (step @p19704 :rule cong :premises (@p19703) :args (@t14826))
% 20.15/20.44  (step @p19705 :rule cong :premises (@p19704) :args (@t14827))
% 20.15/20.44  (step @p19706 :rule cong :premises (@p19528 @p19705) :args (@t14828))
% 20.15/20.44  (step @p19707 :rule cong :premises (@p19706) :args (@t14829))
% 20.15/20.44  (step @p19708 :rule cong :premises (@p19707) :args (@t14830))
% 20.15/20.44  (step @p19709 :rule nary_cong :premises (@p19708 @p1666) :args (@t14831))
% 20.15/20.44  (step @p19710 :rule eq-symm :args (@t1366 @t14406))
% 20.15/20.44  (step @p19711 :rule nary_cong :premises (@p19135 @p19710) :args (@t14832))
% 20.15/20.44  (step @p19712 :rule eq-symm :args (@t1366 @t14404))
% 20.15/20.44  (step @p19713 :rule nary_cong :premises (@p19140 @p19712) :args (@t14833))
% 20.15/20.44  (step @p19714 :rule nary_cong :premises (@p19713 @p19711) :args (@t14834))
% 20.15/20.44  (step @p19715 :rule cong :premises (@p19714) :args (@t14835))
% 20.15/20.44  (step @p19716 :rule ho_cong :premises (@p2457 @p19715))
% 20.15/20.44  (step @p19717 :rule cong :premises (@p19716) :args (@t14836))
% 20.15/20.44  (step @p19718 :rule ho_cong :premises (@p6264 @p19717))
% 20.15/20.44  (step @p19719 :rule ho_cong :premises (@p6266 @p19718))
% 20.15/20.44  (step @p19720 :rule eq-symm :args (@t1286 @t14034))
% 20.15/20.44  (step @p19721 :rule nary_cong :premises (@p15859 @p19720) :args (@t14837))
% 20.15/20.44  (step @p19722 :rule nary_cong :premises (@p19721 @p15886) :args (@t14838))
% 20.15/20.44  (step @p19723 :rule cong :premises (@p19722) :args (@t14839))
% 20.15/20.44  (step @p19724 :rule ho_cong :premises (@p2457 @p19723))
% 20.15/20.44  (step @p19725 :rule ho_cong :premises (@p2516 @p19724))
% 20.15/20.44  (step @p19726 :rule ho_cong :premises (@p19725 @p13026))
% 20.15/20.44  (step @p19727 :rule cong :premises (@p19726) :args (@t14840))
% 20.15/20.44  (step @p19728 :rule refl :args (@t14408))
% 20.15/20.44  (step @p19729 :rule eq-symm :args (@t1310 @t14412))
% 20.15/20.44  (step @p19730 :rule refl :args (@t14413))
% 20.15/20.44  (step @p19731 :rule nary_cong :premises (@p19730 @p19729) :args (@t14841))
% 20.15/20.44  (step @p19732 :rule nary_cong :premises (@p19731 @p19728) :args (@t14842))
% 20.15/20.44  (step @p19733 :rule cong :premises (@p19732) :args (@t14843))
% 20.15/20.44  (step @p19734 :rule ho_cong :premises (@p2457 @p19733))
% 20.15/20.44  (step @p19735 :rule ho_cong :premises (@p2516 @p19734))
% 20.15/20.44  (step @p19736 :rule ho_cong :premises (@p19735 @p19727))
% 20.15/20.44  (step @p19737 :rule ho_cong :premises (@p13731 @p19736))
% 20.15/20.44  (step @p19738 :rule ho_cong :premises (@p19737 @p19719))
% 20.15/20.44  (step @p19739 :rule cong :premises (@p19738) :args (@t14844))
% 20.15/20.44  (step @p19740 :rule ho_cong :premises (@p14271 @p19739))
% 20.15/20.44  (step @p19741 :rule cong :premises (@p19740) :args (@t14845))
% 20.15/20.44  (step @p19742 :rule eq-symm :args (@t1442 @t12221))
% 20.15/20.44  (step @p19743 :rule nary_cong :premises (@p19387 @p19742) :args (@t14846))
% 20.15/20.44  (step @p19744 :rule refl :args (@t14563))
% 20.15/20.44  (step @p19745 :rule nary_cong :premises (@p19744 @p19743) :args (@t14847))
% 20.15/20.44  (step @p19746 :rule cong :premises (@p19745) :args (@t14848))
% 20.15/20.44  (step @p19747 :rule ho_cong :premises (@p2457 @p19746))
% 20.15/20.44  (step @p19748 :rule cong :premises (@p19747) :args (@t14849))
% 20.15/20.44  (step @p19749 :rule ho_cong :premises (@p6264 @p19748))
% 20.15/20.44  (step @p19750 :rule ho_cong :premises (@p6266 @p19749))
% 20.15/20.44  (step @p19751 :rule refl :args (@t14416))
% 20.15/20.44  (step @p19752 :rule eq-symm :args (@t1409 @t14420))
% 20.15/20.44  (step @p19753 :rule refl :args (@t14421))
% 20.15/20.44  (step @p19754 :rule nary_cong :premises (@p19753 @p19752) :args (@t14850))
% 20.15/20.44  (step @p19755 :rule nary_cong :premises (@p19754 @p19751) :args (@t14851))
% 20.15/20.44  (step @p19756 :rule cong :premises (@p19755) :args (@t14852))
% 20.15/20.44  (step @p19757 :rule ho_cong :premises (@p2457 @p19756))
% 20.15/20.44  (step @p19758 :rule ho_cong :premises (@p2516 @p19757))
% 20.15/20.44  (step @p19759 :rule ho_cong :premises (@p19758 @p19727))
% 20.15/20.44  (step @p19760 :rule ho_cong :premises (@p13731 @p19759))
% 20.15/20.44  (step @p19761 :rule ho_cong :premises (@p19760 @p19750))
% 20.15/20.44  (step @p19762 :rule cong :premises (@p19761 @p19741) :args (@t14854))
% 20.15/20.44  (step @p19763 :rule cong :premises (@p19762) :args (@t14855))
% 20.15/20.44  (step @p19764 :rule refl :args (@t14748))
% 20.15/20.44  (step @p19765 :rule eq-symm :args (@t1463 @t14767))
% 20.15/20.44  (step @p19766 :rule refl :args (@t14768))
% 20.15/20.44  (step @p19767 :rule nary_cong :premises (@p19766 @p19765) :args (@t14856))
% 20.15/20.44  (step @p19768 :rule nary_cong :premises (@p19767 @p19764) :args (@t14857))
% 20.15/20.44  (step @p19769 :rule cong :premises (@p19768) :args (@t14858))
% 20.15/20.44  (step @p19770 :rule ho_cong :premises (@p2457 @p19769))
% 20.15/20.44  (step @p19771 :rule ho_cong :premises (@p19584 @p19770))
% 20.15/20.44  (step @p19772 :rule nary_cong :premises (@p19771 @p19763) :args (@t14859))
% 20.15/20.44  (step @p19773 :rule cong :premises (@p19772) :args (@t14860))
% 20.15/20.44  (step @p19774 :rule ho_cong :premises (@p2457 @p19773))
% 20.15/20.44  (step @p19775 :rule ho_cong :premises (@p2938 @p19774))
% 20.15/20.44  (step @p19776 :rule nary_cong :premises (@p19775 @p19533) :args (@t14861))
% 20.15/20.44  (step @p19777 :rule cong :premises (@p19776) :args (@t14862))
% 20.15/20.44  (step @p19778 :rule ho_cong :premises (@p2457 @p19777))
% 20.15/20.44  (step @p19779 :rule cong :premises (@p210 @p19778) :args (@t14863))
% 20.15/20.44  (step @p19780 :rule nary_cong :premises (@p19594 @p19779) :args (@t14864))
% 20.15/20.44  (step @p19781 :rule nary_cong :premises (@p19596 @p19780) :args (@t14865))
% 20.15/20.44  (step @p19782 :rule cong :premises (@p19781) :args (@t14866))
% 20.15/20.44  (step @p19783 :rule ho_cong :premises (@p2457 @p19782))
% 20.15/20.44  (step @p19784 :rule cong :premises (@p19783) :args (@t14867))
% 20.15/20.44  (step @p19785 :rule eq-symm :args (@t1735 @t14452))
% 20.15/20.44  (step @p19786 :rule nary_cong :premises (@p19135 @p19785) :args (@t14868))
% 20.15/20.44  (step @p19787 :rule eq-symm :args (@t1735 @t14445))
% 20.15/20.44  (step @p19788 :rule nary_cong :premises (@p19140 @p19787) :args (@t14869))
% 20.15/20.44  (step @p19789 :rule nary_cong :premises (@p19788 @p19786) :args (@t14870))
% 20.15/20.44  (step @p19790 :rule cong :premises (@p19789) :args (@t14871))
% 20.15/20.44  (step @p19791 :rule ho_cong :premises (@p2457 @p19790))
% 20.15/20.44  (step @p19792 :rule cong :premises (@p19791) :args (@t14872))
% 20.15/20.44  (step @p19793 :rule ho_cong :premises (@p6264 @p19792))
% 20.15/20.44  (step @p19794 :rule ho_cong :premises (@p6266 @p19793))
% 20.15/20.44  (step @p19795 :rule refl :args (@t13172))
% 20.15/20.44  (step @p19796 :rule eq-symm :args (@t1687 @t14142))
% 20.15/20.44  (step @p19797 :rule nary_cong :premises (@p15859 @p19796) :args (@t14873))
% 20.15/20.44  (step @p19798 :rule nary_cong :premises (@p19797 @p19795) :args (@t14874))
% 20.15/20.44  (step @p19799 :rule cong :premises (@p19798) :args (@t14875))
% 20.15/20.44  (step @p19800 :rule ho_cong :premises (@p2457 @p19799))
% 20.15/20.44  (step @p19801 :rule ho_cong :premises (@p2516 @p19800))
% 20.15/20.44  (step @p19802 :rule ho_cong :premises (@p19801 @p13026))
% 20.15/20.44  (step @p19803 :rule cong :premises (@p19802) :args (@t14876))
% 20.15/20.44  (step @p19804 :rule refl :args (@t14453))
% 20.15/20.44  (step @p19805 :rule eq-symm :args (@t1703 @t14461))
% 20.15/20.44  (step @p19806 :rule nary_cong :premises (@p19730 @p19805) :args (@t14877))
% 20.15/20.44  (step @p19807 :rule nary_cong :premises (@p19806 @p19804) :args (@t14878))
% 20.15/20.44  (step @p19808 :rule cong :premises (@p19807) :args (@t14879))
% 20.15/20.44  (step @p19809 :rule ho_cong :premises (@p2457 @p19808))
% 20.15/20.44  (step @p19810 :rule ho_cong :premises (@p2516 @p19809))
% 20.15/20.44  (step @p19811 :rule ho_cong :premises (@p19810 @p19803))
% 20.15/20.44  (step @p19812 :rule ho_cong :premises (@p13731 @p19811))
% 20.15/20.44  (step @p19813 :rule ho_cong :premises (@p19812 @p19794))
% 20.15/20.44  (step @p19814 :rule cong :premises (@p19813) :args (@t14880))
% 20.15/20.44  (step @p19815 :rule ho_cong :premises (@p14271 @p19814))
% 20.15/20.44  (step @p19816 :rule cong :premises (@p19815) :args (@t14881))
% 20.15/20.44  (step @p19817 :rule refl :args (@t14463))
% 20.15/20.44  (step @p19818 :rule eq-symm :args (@t1742 @t14471))
% 20.15/20.44  (step @p19819 :rule nary_cong :premises (@p19753 @p19818) :args (@t14882))
% 20.15/20.44  (step @p19820 :rule nary_cong :premises (@p19819 @p19817) :args (@t14883))
% 20.15/20.44  (step @p19821 :rule cong :premises (@p19820) :args (@t14884))
% 20.15/20.44  (step @p19822 :rule ho_cong :premises (@p2457 @p19821))
% 20.15/20.44  (step @p19823 :rule ho_cong :premises (@p2516 @p19822))
% 20.15/20.44  (step @p19824 :rule ho_cong :premises (@p19823 @p19803))
% 20.15/20.44  (step @p19825 :rule ho_cong :premises (@p13731 @p19824))
% 20.15/20.44  (step @p19826 :rule ho_cong :premises (@p19825 @p19750))
% 20.15/20.44  (step @p19827 :rule cong :premises (@p19826 @p19816) :args (@t14885))
% 20.15/20.44  (step @p19828 :rule cong :premises (@p19827) :args (@t14886))
% 20.15/20.44  (step @p19829 :rule refl :args (@t14771))
% 20.15/20.44  (step @p19830 :rule eq-symm :args (@t1747 @t14780))
% 20.15/20.44  (step @p19831 :rule refl :args (@t14781))
% 20.15/20.44  (step @p19832 :rule nary_cong :premises (@p19831 @p19830) :args (@t14887))
% 20.15/20.44  (step @p19833 :rule nary_cong :premises (@p19832 @p19829) :args (@t14888))
% 20.15/20.44  (step @p19834 :rule cong :premises (@p19833) :args (@t14889))
% 20.15/20.44  (step @p19835 :rule ho_cong :premises (@p2457 @p19834))
% 20.15/20.44  (step @p19836 :rule ho_cong :premises (@p19584 @p19835))
% 20.15/20.44  (step @p19837 :rule nary_cong :premises (@p19836 @p19828) :args (@t14890))
% 20.15/20.44  (step @p19838 :rule cong :premises (@p19837) :args (@t14891))
% 20.15/20.44  (step @p19839 :rule ho_cong :premises (@p2457 @p19838))
% 20.15/20.44  (step @p19840 :rule ho_cong :premises (@p2516 @p19839))
% 20.15/20.44  (step @p19841 :rule ho_cong :premises (@p19840 @p19784))
% 20.15/20.44  (step @p19842 :rule cong :premises (@p221 @p19841) :args (@t14892))
% 20.15/20.44  (step @p19843 :rule cong :premises (@p19708) :args (@t14893))
% 20.15/20.44  (step @p19844 :rule nary_cong :premises (@p19843 @p19842) :args (@t14894))
% 20.15/20.44  (step @p19845 :rule nary_cong :premises (@p19844 @p19709) :args (@t14895))
% 20.15/20.44  (step @p19846 :rule cong :premises (@p19845) :args (@t14896))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p19847 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t14954) (= @t22 (_ @t14999 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t27 (or (and @t14768 (= @t22 @t14767)) (and @t14747 @t395))))) (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t14421 (= @t22 @t14420)) @t14965)))) @t14955)) @t14964) (not (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t14413 (= @t22 @t14412)) @t14956)))) @t14955)) (_ tptp.union (_ @t191 (lambda @t648 (_ tptp.eps (lambda @t27 (or (and @t13453 (= @t22 @t14404)) (and @t13454 (= @t22 @t14406)))))))))))))))))) @t14586)))))))))))) (and @t14954 @t395))) @t14896)))
% 20.15/20.44  (step @p19848 :rule trans :premises (@p19847 @p19846))
% 20.15/20.44  (step @p19849 :rule refl :args ((tptp.eps @t15066)))
% 20.15/20.44  (step @p19850 :rule refl :args ((tptp.n_all @t15035)))
% 20.15/20.44  (step @p19851 :rule refl :args ((tptp.n_is @t15033 @t15019)))
% 20.15/20.44  (step @p19852 :rule refl :args ((tptp.union @t15018)))
% 20.15/20.44  (step @p19853 :rule refl :args ((tptp.repl @t190 @t15017)))
% 20.15/20.44  (step @p19854 :rule refl :args ((tptp.eps @t15015)))
% 20.15/20.44  (step @p19855 :rule refl :args ((tptp.repl @t190 @t15013)))
% 20.15/20.44  (step @p19856 :rule refl :args ((tptp.eps @t15011)))
% 20.15/20.44  (step @p19857 :rule refl :args ((tptp.repl @t15008 @t13417)))
% 20.15/20.44  (step @p19858 :rule refl :args ((tptp.eps @t15007)))
% 20.15/20.44  (step @p19859 :rule refl :args ((tptp.in @t13426 @t9)))
% 20.15/20.44  (step @p19860 :rule cong :premises (@p16087 @p1659) :args (@t14329))
% 20.15/20.44  (step @p19861 :rule trans :premises (@p19860 @p19859))
% 20.15/20.44  (step @p19862 :rule cong :premises (@p19861) :args (@t14330))
% 20.15/20.44  (step @p19863 :rule cong :premises (@p19862) :args (@t14331))
% 20.15/20.44  (step @p19864 :rule nary_cong :premises (@p19863 @p8023) :args (@t14332))
% 20.15/20.44  (step @p19865 :rule refl :args ((tptp.repl @t9 @t15005)))
% 20.15/20.44  (step @p19866 :rule refl :args ((tptp.eps @t15003)))
% 20.15/20.44  (step @p19867 :rule refl :args ((tptp.eps @t15001)))
% 20.15/20.44  (step @p19868 :rule refl :args (@t14333))
% 20.15/20.44  (step @p19869 :rule nary_cong :premises (@p19868 @p16114) :args (@t14334))
% 20.15/20.44  (step @p19870 :rule cong :premises (@p19869) :args (@t14335))
% 20.15/20.44  (step @p19871 :rule cong :premises (@p19870) :args (@t14336))
% 20.15/20.44  (step @p19872 :rule trans :premises (@p19871 @p19867))
% 20.15/20.44  (step @p19873 :rule cong :premises (@p295 @p19872) :args (@t14337))
% 20.15/20.44  (step @p19874 :rule nary_cong :premises (@p16138 @p19873) :args (@t14338))
% 20.15/20.44  (step @p19875 :rule nary_cong :premises (@p16141 @p19874) :args (@t14339))
% 20.15/20.44  (step @p19876 :rule cong :premises (@p19875) :args (@t14340))
% 20.15/20.44  (step @p19877 :rule cong :premises (@p19876) :args (@t14341))
% 20.15/20.44  (step @p19878 :rule trans :premises (@p19877 @p19866))
% 20.15/20.44  (step @p19879 :rule cong :premises (@p19878) :args (@t14342))
% 20.15/20.44  (step @p19880 :rule cong :premises (@p1659 @p19879) :args (@t14343))
% 20.15/20.44  (step @p19881 :rule trans :premises (@p19880 @p19865))
% 20.15/20.44  (step @p19882 :rule cong :premises (@p8084 @p19881) :args (@t14344))
% 20.15/20.44  (step @p19883 :rule cong :premises (@p19863) :args (@t14345))
% 20.15/20.44  (step @p19884 :rule nary_cong :premises (@p19883 @p19882) :args (@t14346))
% 20.15/20.44  (step @p19885 :rule nary_cong :premises (@p19884 @p19864) :args (@t14347))
% 20.15/20.44  (step @p19886 :rule cong :premises (@p19885) :args (@t14348))
% 20.15/20.44  (step @p19887 :rule cong :premises (@p19886) :args (@t14349))
% 20.15/20.44  (step @p19888 :rule trans :premises (@p19887 @p19858))
% 20.15/20.44  (step @p19889 :rule cong :premises (@p19888 @p16061) :args (@t14350))
% 20.15/20.44  (step @p19890 :rule trans :premises (@p19889 @p19857))
% 20.15/20.44  (step @p19891 :rule cong :premises (@p461 @p19890) :args (@t14351))
% 20.15/20.44  (step @p19892 :rule nary_cong :premises (@p485 @p19891) :args (@t14352))
% 20.15/20.44  (step @p19893 :rule nary_cong :premises (@p484 @p19891) :args (@t14353))
% 20.15/20.44  (step @p19894 :rule nary_cong :premises (@p19893 @p19892) :args (@t14354))
% 20.15/20.44  (step @p19895 :rule cong :premises (@p19894) :args (@t14355))
% 20.15/20.44  (step @p19896 :rule cong :premises (@p19895) :args (@t14356))
% 20.15/20.44  (step @p19897 :rule trans :premises (@p19896 @p19856))
% 20.15/20.44  (step @p19898 :rule cong :premises (@p19897) :args (@t14357))
% 20.15/20.44  (step @p19899 :rule cong :premises (@p257 @p19898) :args (@t14358))
% 20.15/20.44  (step @p19900 :rule trans :premises (@p19899 @p19855))
% 20.15/20.44  (step @p19901 :rule cong :premises (@p313 @p19900) :args (@t14897))
% 20.15/20.44  (step @p19902 :rule nary_cong :premises (@p16170 @p19901) :args (@t14898))
% 20.15/20.44  (step @p19903 :rule cong :premises (@p313 @p19890) :args (@t14899))
% 20.15/20.44  (step @p19904 :rule nary_cong :premises (@p16169 @p19903) :args (@t14900))
% 20.15/20.44  (step @p19905 :rule nary_cong :premises (@p19904 @p19902) :args (@t14901))
% 20.15/20.44  (step @p19906 :rule cong :premises (@p19905) :args (@t14902))
% 20.15/20.44  (step @p19907 :rule cong :premises (@p19906) :args (@t14903))
% 20.15/20.44  (step @p19908 :rule trans :premises (@p19907 @p19854))
% 20.15/20.44  (step @p19909 :rule cong :premises (@p19908) :args (@t14904))
% 20.15/20.44  (step @p19910 :rule cong :premises (@p257 @p19909) :args (@t14905))
% 20.15/20.44  (step @p19911 :rule trans :premises (@p19910 @p19853))
% 20.15/20.44  (step @p19912 :rule cong :premises (@p19911) :args (@t14906))
% 20.15/20.44  (step @p19913 :rule trans :premises (@p19912 @p19852))
% 20.15/20.44  (step @p19914 :rule refl :args ((tptp.repl @t15032 @t15023)))
% 20.15/20.44  (step @p19915 :rule refl :args ((tptp.repl @t15021 tptp.d_Unj)))
% 20.15/20.44  (step @p19916 :rule refl :args ((tptp.eps @t15020)))
% 20.15/20.44  (step @p19917 :rule cong :premises (@p313 @p16213) :args (@t14907))
% 20.15/20.44  (step @p19918 :rule nary_cong :premises (@p16003 @p19917) :args (@t14908))
% 20.15/20.44  (step @p19919 :rule nary_cong :premises (@p19918 @p15973) :args (@t14909))
% 20.15/20.44  (step @p19920 :rule cong :premises (@p19919) :args (@t14910))
% 20.15/20.44  (step @p19921 :rule cong :premises (@p19920) :args (@t14911))
% 20.15/20.44  (step @p19922 :rule trans :premises (@p19921 @p19916))
% 20.15/20.44  (step @p19923 :rule cong :premises (@p19922 @p15965) :args (@t14912))
% 20.15/20.44  (step @p19924 :rule trans :premises (@p19923 @p19915))
% 20.15/20.44  (step @p19925 :rule cong :premises (@p19924) :args (@t14913))
% 20.15/20.44  (step @p19926 :rule refl :args ((tptp.eps @t15031)))
% 20.15/20.44  (step @p19927 :rule refl :args ((tptp.in @t13482 @t9)))
% 20.15/20.44  (step @p19928 :rule cong :premises (@p16275 @p1659) :args (@t14359))
% 20.15/20.44  (step @p19929 :rule trans :premises (@p19928 @p19927))
% 20.15/20.44  (step @p19930 :rule cong :premises (@p19929) :args (@t14360))
% 20.15/20.44  (step @p19931 :rule cong :premises (@p19930) :args (@t14361))
% 20.15/20.44  (step @p19932 :rule nary_cong :premises (@p19931 @p240) :args (@t14914))
% 20.15/20.44  (step @p19933 :rule refl :args ((tptp.repl @t9 @t15029)))
% 20.15/20.44  (step @p19934 :rule refl :args ((tptp.eps @t15027)))
% 20.15/20.44  (step @p19935 :rule refl :args ((tptp.eps @t15025)))
% 20.15/20.44  (step @p19936 :rule nary_cong :premises (@p19868 @p16299) :args (@t14363))
% 20.15/20.44  (step @p19937 :rule cong :premises (@p19936) :args (@t14364))
% 20.15/20.44  (step @p19938 :rule cong :premises (@p19937) :args (@t14365))
% 20.15/20.44  (step @p19939 :rule trans :premises (@p19938 @p19935))
% 20.15/20.44  (step @p19940 :rule cong :premises (@p295 @p19939) :args (@t14366))
% 20.15/20.44  (step @p19941 :rule nary_cong :premises (@p16319 @p19940) :args (@t14367))
% 20.15/20.44  (step @p19942 :rule nary_cong :premises (@p16322 @p19941) :args (@t14368))
% 20.15/20.44  (step @p19943 :rule cong :premises (@p19942) :args (@t14369))
% 20.15/20.44  (step @p19944 :rule cong :premises (@p19943) :args (@t14370))
% 20.15/20.44  (step @p19945 :rule trans :premises (@p19944 @p19934))
% 20.15/20.44  (step @p19946 :rule cong :premises (@p19945) :args (@t14371))
% 20.15/20.44  (step @p19947 :rule cong :premises (@p1659 @p19946) :args (@t14372))
% 20.15/20.44  (step @p19948 :rule trans :premises (@p19947 @p19933))
% 20.15/20.44  (step @p19949 :rule cong :premises (@p313 @p19948) :args (@t14915))
% 20.15/20.44  (step @p19950 :rule cong :premises (@p19931) :args (@t14373))
% 20.15/20.44  (step @p19951 :rule nary_cong :premises (@p19950 @p19949) :args (@t14916))
% 20.15/20.44  (step @p19952 :rule nary_cong :premises (@p19951 @p19932) :args (@t14917))
% 20.15/20.44  (step @p19953 :rule cong :premises (@p19952) :args (@t14918))
% 20.15/20.44  (step @p19954 :rule cong :premises (@p19953) :args (@t14919))
% 20.15/20.44  (step @p19955 :rule trans :premises (@p19954 @p19926))
% 20.15/20.44  (step @p19956 :rule cong :premises (@p19955 @p19925) :args (@t14920))
% 20.15/20.44  (step @p19957 :rule trans :premises (@p19956 @p19914))
% 20.15/20.44  (step @p19958 :rule cong :premises (@p19957 @p19913) :args (@t14921))
% 20.15/20.44  (step @p19959 :rule trans :premises (@p19958 @p19851))
% 20.15/20.44  (step @p19960 :rule cong :premises (@p19959) :args (@t14922))
% 20.15/20.44  (step @p19961 :rule cong :premises (@p19960) :args (@t14923))
% 20.15/20.44  (step @p19962 :rule trans :premises (@p19961 @p19850))
% 20.15/20.44  (step @p19963 :rule cong :premises (@p19962) :args (@t14924))
% 20.15/20.44  (step @p19964 :rule refl :args ((tptp.n_is @t15046 @t14964)))
% 20.15/20.44  (step @p19965 :rule refl :args ((tptp.union @t14963)))
% 20.15/20.44  (step @p19966 :rule refl :args ((tptp.repl @t190 @t14962)))
% 20.15/20.44  (step @p19967 :rule refl :args ((tptp.eps @t14960)))
% 20.15/20.44  (step @p19968 :rule refl :args ((tptp.repl @t190 @t12220)))
% 20.15/20.44  (step @p19969 :rule refl :args ((tptp.eps @t12218)))
% 20.15/20.44  (step @p19970 :rule refl :args (@t12214))
% 20.15/20.44  (step @p19971 :rule nary_cong :premises (@p485 @p19970) :args (@t14552))
% 20.15/20.44  (step @p19972 :rule nary_cong :premises (@p484 @p19970) :args (@t14553))
% 20.15/20.44  (step @p19973 :rule nary_cong :premises (@p19972 @p19971) :args (@t14554))
% 20.15/20.44  (step @p19974 :rule cong :premises (@p19973) :args (@t14555))
% 20.15/20.44  (step @p19975 :rule cong :premises (@p19974) :args (@t14556))
% 20.15/20.44  (step @p19976 :rule trans :premises (@p19975 @p19969))
% 20.15/20.44  (step @p19977 :rule cong :premises (@p19976) :args (@t14557))
% 20.15/20.44  (step @p19978 :rule cong :premises (@p257 @p19977) :args (@t14558))
% 20.15/20.44  (step @p19979 :rule trans :premises (@p19978 @p19968))
% 20.15/20.44  (step @p19980 :rule cong :premises (@p313 @p19979) :args (@t14925))
% 20.15/20.44  (step @p19981 :rule nary_cong :premises (@p16363 @p19980) :args (@t14926))
% 20.15/20.44  (step @p19982 :rule refl :args (@t11439))
% 20.15/20.44  (step @p19983 :rule nary_cong :premises (@p16362 @p19982) :args (@t14927))
% 20.15/20.44  (step @p19984 :rule nary_cong :premises (@p19983 @p19981) :args (@t14928))
% 20.15/20.44  (step @p19985 :rule cong :premises (@p19984) :args (@t14929))
% 20.15/20.44  (step @p19986 :rule cong :premises (@p19985) :args (@t14930))
% 20.15/20.44  (step @p19987 :rule trans :premises (@p19986 @p19967))
% 20.15/20.44  (step @p19988 :rule cong :premises (@p19987) :args (@t14931))
% 20.15/20.44  (step @p19989 :rule cong :premises (@p257 @p19988) :args (@t14932))
% 20.15/20.44  (step @p19990 :rule trans :premises (@p19989 @p19966))
% 20.15/20.44  (step @p19991 :rule cong :premises (@p19990) :args (@t14933))
% 20.15/20.44  (step @p19992 :rule trans :premises (@p19991 @p19965))
% 20.15/20.44  (step @p19993 :rule refl :args ((tptp.repl @t15045 @t15023)))
% 20.15/20.44  (step @p19994 :rule refl :args ((tptp.eps @t15044)))
% 20.15/20.44  (step @p19995 :rule refl :args ((tptp.in @t13520 @t9)))
% 20.15/20.44  (step @p19996 :rule cong :premises (@p16399 @p1659) :args (@t14375))
% 20.15/20.44  (step @p19997 :rule trans :premises (@p19996 @p19995))
% 20.15/20.44  (step @p19998 :rule cong :premises (@p19997) :args (@t14376))
% 20.15/20.44  (step @p19999 :rule cong :premises (@p19998) :args (@t14377))
% 20.15/20.44  (step @p20000 :rule nary_cong :premises (@p19999 @p240) :args (@t14934))
% 20.15/20.44  (step @p20001 :rule refl :args ((tptp.repl @t9 @t15042)))
% 20.15/20.44  (step @p20002 :rule refl :args ((tptp.eps @t15040)))
% 20.15/20.44  (step @p20003 :rule refl :args ((tptp.eps @t15038)))
% 20.15/20.44  (step @p20004 :rule nary_cong :premises (@p19868 @p16423) :args (@t14379))
% 20.15/20.44  (step @p20005 :rule cong :premises (@p20004) :args (@t14380))
% 20.15/20.44  (step @p20006 :rule cong :premises (@p20005) :args (@t14381))
% 20.15/20.44  (step @p20007 :rule trans :premises (@p20006 @p20003))
% 20.15/20.44  (step @p20008 :rule cong :premises (@p295 @p20007) :args (@t14382))
% 20.15/20.44  (step @p20009 :rule nary_cong :premises (@p16443 @p20008) :args (@t14383))
% 20.15/20.44  (step @p20010 :rule nary_cong :premises (@p16446 @p20009) :args (@t14384))
% 20.15/20.44  (step @p20011 :rule cong :premises (@p20010) :args (@t14385))
% 20.15/20.44  (step @p20012 :rule cong :premises (@p20011) :args (@t14386))
% 20.15/20.44  (step @p20013 :rule trans :premises (@p20012 @p20002))
% 20.15/20.44  (step @p20014 :rule cong :premises (@p20013) :args (@t14387))
% 20.15/20.44  (step @p20015 :rule cong :premises (@p1659 @p20014) :args (@t14388))
% 20.15/20.44  (step @p20016 :rule trans :premises (@p20015 @p20001))
% 20.15/20.44  (step @p20017 :rule cong :premises (@p313 @p20016) :args (@t14935))
% 20.15/20.44  (step @p20018 :rule cong :premises (@p19999) :args (@t14389))
% 20.15/20.44  (step @p20019 :rule nary_cong :premises (@p20018 @p20017) :args (@t14936))
% 20.15/20.44  (step @p20020 :rule nary_cong :premises (@p20019 @p20000) :args (@t14937))
% 20.15/20.44  (step @p20021 :rule cong :premises (@p20020) :args (@t14938))
% 20.15/20.44  (step @p20022 :rule cong :premises (@p20021) :args (@t14939))
% 20.15/20.44  (step @p20023 :rule trans :premises (@p20022 @p19994))
% 20.15/20.44  (step @p20024 :rule cong :premises (@p20023 @p19925) :args (@t14940))
% 20.15/20.44  (step @p20025 :rule trans :premises (@p20024 @p19993))
% 20.15/20.44  (step @p20026 :rule cong :premises (@p20025 @p19992) :args (@t14941))
% 20.15/20.44  (step @p20027 :rule trans :premises (@p20026 @p19964))
% 20.15/20.44  (step @p20028 :rule cong :premises (@p20027 @p19963) :args (@t14942))
% 20.15/20.44  (step @p20029 :rule cong :premises (@p20028) :args (@t14943))
% 20.15/20.44  (step @p20030 :rule refl :args ((tptp.in @t9 @t15064)))
% 20.15/20.44  (step @p20031 :rule refl :args ((tptp.eps @t15063)))
% 20.15/20.44  (step @p20032 :rule refl :args ((tptp.in @t412 @t15055)))
% 20.15/20.44  (step @p20033 :rule refl :args ((tptp.power @t15054)))
% 20.15/20.44  (step @p20034 :rule refl :args ((tptp.union @t15053)))
% 20.15/20.44  (step @p20035 :rule refl :args ((tptp.repl tptp.nat @t15052)))
% 20.15/20.44  (step @p20036 :rule refl :args ((tptp.repl @t13585 @t15051)))
% 20.15/20.44  (step @p20037 :rule refl :args ((tptp.union @t15050)))
% 20.15/20.44  (step @p20038 :rule refl :args ((tptp.repl @t190 @t15049)))
% 20.15/20.44  (step @p20039 :rule refl :args ((tptp.eps @t15048)))
% 20.15/20.44  (step @p20040 :rule refl :args (@t14700))
% 20.15/20.44  (step @p20041 :rule cong :premises (@p20040 @p3409) :args (@t14701))
% 20.15/20.44  (step @p20042 :rule nary_cong :premises (@p16615 @p20041) :args (@t14702))
% 20.15/20.44  (step @p20043 :rule nary_cong :premises (@p16621 @p20042) :args (@t14703))
% 20.15/20.44  (step @p20044 :rule cong :premises (@p20043) :args (@t14704))
% 20.15/20.44  (step @p20045 :rule cong :premises (@p20044) :args (@t14705))
% 20.15/20.44  (step @p20046 :rule trans :premises (@p20045 @p20039))
% 20.15/20.44  (step @p20047 :rule cong :premises (@p20046) :args (@t14706))
% 20.15/20.44  (step @p20048 :rule cong :premises (@p257 @p20047) :args (@t14707))
% 20.15/20.44  (step @p20049 :rule trans :premises (@p20048 @p20038))
% 20.15/20.44  (step @p20050 :rule cong :premises (@p20049) :args (@t14708))
% 20.15/20.44  (step @p20051 :rule trans :premises (@p20050 @p20037))
% 20.15/20.44  (step @p20052 :rule cong :premises (@p20051) :args (@t14709))
% 20.15/20.44  (step @p20053 :rule cong :premises (@p16632 @p20052) :args (@t14710))
% 20.15/20.44  (step @p20054 :rule trans :premises (@p20053 @p20036))
% 20.15/20.44  (step @p20055 :rule cong :premises (@p20054) :args (@t14711))
% 20.15/20.44  (step @p20056 :rule cong :premises (@p16470 @p20055) :args (@t14712))
% 20.15/20.44  (step @p20057 :rule trans :premises (@p20056 @p20035))
% 20.15/20.44  (step @p20058 :rule cong :premises (@p20057) :args (@t14713))
% 20.15/20.44  (step @p20059 :rule trans :premises (@p20058 @p20034))
% 20.15/20.44  (step @p20060 :rule cong :premises (@p20059) :args (@t14714))
% 20.15/20.44  (step @p20061 :rule trans :premises (@p20060 @p20033))
% 20.15/20.44  (step @p20062 :rule cong :premises (@p260 @p20061) :args (@t14715))
% 20.15/20.44  (step @p20063 :rule trans :premises (@p20062 @p20032))
% 20.15/20.44  (step @p20064 :rule cong :premises (@p20063) :args (@t14716))
% 20.15/20.44  (step @p20065 :rule nary_cong :premises (@p20064 @p16603) :args (@t14717))
% 20.15/20.44  (step @p20066 :rule cong :premises (@p20065) :args (@t14718))
% 20.15/20.44  (step @p20067 :rule nary_cong :premises (@p20066 @p240) :args (@t14944))
% 20.15/20.44  (step @p20068 :rule refl :args ((tptp.repl @t14762 @t15061)))
% 20.15/20.44  (step @p20069 :rule refl :args ((tptp.eps @t15059)))
% 20.15/20.44  (step @p20070 :rule refl :args ((tptp.eps @t15057)))
% 20.15/20.44  (step @p20071 :rule refl :args ((tptp.in @t434 @t14762)))
% 20.15/20.44  (step @p20072 :rule refl :args ((tptp.power @t14761)))
% 20.15/20.44  (step @p20073 :rule refl :args ((tptp.union @t14760)))
% 20.15/20.44  (step @p20074 :rule refl :args ((tptp.repl tptp.nat @t14759)))
% 20.15/20.44  (step @p20075 :rule refl :args ((tptp.repl @t13585 @t14757)))
% 20.15/20.44  (step @p20076 :rule refl :args ((tptp.union @t14755)))
% 20.15/20.44  (step @p20077 :rule refl :args ((tptp.repl @t190 @t14754)))
% 20.15/20.44  (step @p20078 :rule refl :args ((tptp.eps @t14752)))
% 20.15/20.44  (step @p20079 :rule cong :premises (@p20040 @p702) :args (@t14720))
% 20.15/20.44  (step @p20080 :rule nary_cong :premises (@p16615 @p20079) :args (@t14721))
% 20.15/20.44  (step @p20081 :rule nary_cong :premises (@p16797 @p20080) :args (@t14722))
% 20.15/20.44  (step @p20082 :rule cong :premises (@p20081) :args (@t14723))
% 20.15/20.44  (step @p20083 :rule cong :premises (@p20082) :args (@t14724))
% 20.15/20.44  (step @p20084 :rule trans :premises (@p20083 @p20078))
% 20.15/20.44  (step @p20085 :rule cong :premises (@p20084) :args (@t14725))
% 20.15/20.44  (step @p20086 :rule cong :premises (@p257 @p20085) :args (@t14726))
% 20.15/20.44  (step @p20087 :rule trans :premises (@p20086 @p20077))
% 20.15/20.44  (step @p20088 :rule cong :premises (@p20087) :args (@t14727))
% 20.15/20.44  (step @p20089 :rule trans :premises (@p20088 @p20076))
% 20.15/20.44  (step @p20090 :rule cong :premises (@p20089) :args (@t14728))
% 20.15/20.44  (step @p20091 :rule cong :premises (@p16632 @p20090) :args (@t14729))
% 20.15/20.44  (step @p20092 :rule trans :premises (@p20091 @p20075))
% 20.15/20.44  (step @p20093 :rule cong :premises (@p20092) :args (@t14730))
% 20.15/20.44  (step @p20094 :rule cong :premises (@p16470 @p20093) :args (@t14731))
% 20.15/20.44  (step @p20095 :rule trans :premises (@p20094 @p20074))
% 20.15/20.44  (step @p20096 :rule cong :premises (@p20095) :args (@t14732))
% 20.15/20.44  (step @p20097 :rule trans :premises (@p20096 @p20073))
% 20.15/20.44  (step @p20098 :rule cong :premises (@p20097) :args (@t14733))
% 20.15/20.44  (step @p20099 :rule trans :premises (@p20098 @p20072))
% 20.15/20.44  (step @p20100 :rule cong :premises (@p286 @p20099) :args (@t14734))
% 20.15/20.44  (step @p20101 :rule trans :premises (@p20100 @p20071))
% 20.15/20.44  (step @p20102 :rule nary_cong :premises (@p20101 @p16781) :args (@t14735))
% 20.15/20.44  (step @p20103 :rule cong :premises (@p20102) :args (@t14736))
% 20.15/20.44  (step @p20104 :rule cong :premises (@p20103) :args (@t14737))
% 20.15/20.44  (step @p20105 :rule trans :premises (@p20104 @p20070))
% 20.15/20.44  (step @p20106 :rule cong :premises (@p295 @p20105) :args (@t14738))
% 20.15/20.44  (step @p20107 :rule nary_cong :premises (@p16945 @p20106) :args (@t14739))
% 20.15/20.44  (step @p20108 :rule nary_cong :premises (@p16947 @p20107) :args (@t14740))
% 20.15/20.44  (step @p20109 :rule cong :premises (@p20108) :args (@t14741))
% 20.15/20.44  (step @p20110 :rule cong :premises (@p20109) :args (@t14742))
% 20.15/20.44  (step @p20111 :rule trans :premises (@p20110 @p20069))
% 20.15/20.44  (step @p20112 :rule cong :premises (@p20111) :args (@t14743))
% 20.15/20.44  (step @p20113 :rule cong :premises (@p20099 @p20112) :args (@t14744))
% 20.15/20.44  (step @p20114 :rule trans :premises (@p20113 @p20068))
% 20.15/20.44  (step @p20115 :rule cong :premises (@p313 @p20114) :args (@t14945))
% 20.15/20.44  (step @p20116 :rule cong :premises (@p20066) :args (@t14745))
% 20.15/20.44  (step @p20117 :rule nary_cong :premises (@p20116 @p20115) :args (@t14946))
% 20.15/20.44  (step @p20118 :rule nary_cong :premises (@p20117 @p20067) :args (@t14947))
% 20.15/20.44  (step @p20119 :rule cong :premises (@p20118) :args (@t14948))
% 20.15/20.44  (step @p20120 :rule cong :premises (@p20119) :args (@t14949))
% 20.15/20.44  (step @p20121 :rule trans :premises (@p20120 @p20031))
% 20.15/20.44  (step @p20122 :rule cong :premises (@p1659 @p20121) :args (@t14950))
% 20.15/20.44  (step @p20123 :rule trans :premises (@p20122 @p20030))
% 20.15/20.44  (step @p20124 :rule nary_cong :premises (@p20123 @p20029) :args (@t14951))
% 20.15/20.44  (step @p20125 :rule cong :premises (@p20124) :args (@t14952))
% 20.15/20.44  (step @p20126 :rule cong :premises (@p20125) :args (@t14953))
% 20.15/20.44  (step @p20127 :rule trans :premises (@p20126 @p19849))
% 20.15/20.44  (step @p20128 :rule ho_cong :premises (@p343 @p20125))
% 20.15/20.44  (step @p20129 :rule cong :premises (@p20128 @p20127) :args ((= (_ tptp.eps @t14952) @t14953)))
% 20.15/20.44  (step @p20130 :rule symm :premises (@p20129))
% 20.15/20.44  (step @p20131 :rule refl :args ((_ tptp.eps @t15066)))
% 20.15/20.44  (step @p20132 :rule eq_resolve :premises (@p20131 @p20130))
% 20.15/20.44  (step @p20133 :rule ho_cong :premises (@p18034 @p19960))
% 20.15/20.44  (step @p20134 :rule cong :premises (@p20133 @p19962) :args ((= (_ tptp.n_all @t14922) @t14923)))
% 20.15/20.44  (step @p20135 :rule symm :premises (@p20134))
% 20.15/20.44  (step @p20136 :rule refl :args (@t15036))
% 20.15/20.44  (step @p20137 :rule eq_resolve :premises (@p20136 @p20135))
% 20.15/20.44  (step @p20138 :rule ho_cong :premises (@p17898 @p19957))
% 20.15/20.44  (step @p20139 :rule ho_cong :premises (@p20138 @p19913))
% 20.15/20.44  (step @p20140 :rule cong :premises (@p20139 @p19959) :args ((= (_ (_ tptp.n_is @t14920) @t14906) @t14921)))
% 20.15/20.44  (step @p20141 :rule symm :premises (@p20140))
% 20.15/20.44  (step @p20142 :rule refl :args (@t15034))
% 20.15/20.44  (step @p20143 :rule eq_resolve :premises (@p20142 @p20141))
% 20.15/20.44  (step @p20144 :rule ho_cong :premises (@p389 @p19911))
% 20.15/20.44  (step @p20145 :rule cong :premises (@p20144 @p19913) :args ((= (_ tptp.union @t14905) @t14906)))
% 20.15/20.44  (step @p20146 :rule symm :premises (@p20145))
% 20.15/20.44  (step @p20147 :rule refl :args (@t15019))
% 20.15/20.44  (step @p20148 :rule eq_resolve :premises (@p20147 @p20146))
% 20.15/20.44  (step @p20149 :rule ho_cong :premises (@p396 @p19909))
% 20.15/20.44  (step @p20150 :rule cong :premises (@p20149 @p19911) :args ((= (_ @t2053 @t14904) @t14905)))
% 20.15/20.44  (step @p20151 :rule symm :premises (@p20150))
% 20.15/20.44  (step @p20152 :rule refl :args (@t15018))
% 20.15/20.44  (step @p20153 :rule eq_resolve :premises (@p20152 @p20151))
% 20.15/20.44  (step @p20154 :rule ho_cong :premises (@p343 @p19906))
% 20.15/20.44  (step @p20155 :rule cong :premises (@p20154 @p19908) :args ((= (_ tptp.eps @t14902) @t14903)))
% 20.15/20.44  (step @p20156 :rule symm :premises (@p20155))
% 20.15/20.44  (step @p20157 :rule refl :args (@t15016))
% 20.15/20.44  (step @p20158 :rule eq_resolve :premises (@p20157 @p20156))
% 20.15/20.44  (step @p20159 :rule ho_cong :premises (@p396 @p19898))
% 20.15/20.44  (step @p20160 :rule cong :premises (@p20159 @p19900) :args ((= (_ @t2053 @t14357) @t14358)))
% 20.15/20.44  (step @p20161 :rule symm :premises (@p20160))
% 20.15/20.44  (step @p20162 :rule refl :args (@t15014))
% 20.15/20.44  (step @p20163 :rule eq_resolve :premises (@p20162 @p20161))
% 20.15/20.44  (step @p20164 :rule ho_cong :premises (@p343 @p19895))
% 20.15/20.44  (step @p20165 :rule cong :premises (@p20164 @p19897) :args ((= (_ tptp.eps @t14355) @t14356)))
% 20.15/20.44  (step @p20166 :rule symm :premises (@p20165))
% 20.15/20.44  (step @p20167 :rule refl :args (@t15012))
% 20.15/20.44  (step @p20168 :rule eq_resolve :premises (@p20167 @p20166))
% 20.15/20.44  (step @p20169 :rule ho_cong :premises (@p395 @p19888))
% 20.15/20.44  (step @p20170 :rule ho_cong :premises (@p20169 @p16061))
% 20.15/20.44  (step @p20171 :rule cong :premises (@p20170 @p19890) :args ((= (_ (_ tptp.repl @t14349) @t11663) @t14350)))
% 20.15/20.44  (step @p20172 :rule symm :premises (@p20171))
% 20.15/20.44  (step @p20173 :rule refl :args (@t15009))
% 20.15/20.44  (step @p20174 :rule eq_resolve :premises (@p20173 @p20172))
% 20.15/20.44  (step @p20175 :rule ho_cong :premises (@p343 @p19886))
% 20.15/20.44  (step @p20176 :rule cong :premises (@p20175 @p19888) :args ((= (_ tptp.eps @t14348) @t14349)))
% 20.15/20.44  (step @p20177 :rule symm :premises (@p20176))
% 20.15/20.44  (step @p20178 :rule refl :args (@t15008))
% 20.15/20.44  (step @p20179 :rule eq_resolve :premises (@p20178 @p20177))
% 20.15/20.44  (step @p20180 :rule refl :args (@t14332))
% 20.15/20.44  (step @p20181 :rule refl :args (@t13679))
% 20.15/20.44  (step @p20182 :rule ho_cong :premises (@p20181 @p19879))
% 20.15/20.44  (step @p20183 :rule cong :premises (@p20182 @p19881) :args ((= (_ @t13679 @t14342) @t14343)))
% 20.15/20.44  (step @p20184 :rule symm :premises (@p20183))
% 20.15/20.44  (step @p20185 :rule refl :args (@t15006))
% 20.15/20.44  (step @p20186 :rule eq_resolve :premises (@p20185 @p20184))
% 20.15/20.44  (step @p20187 :rule ho_cong :premises (@p343 @p19876))
% 20.15/20.44  (step @p20188 :rule cong :premises (@p20187 @p19878) :args ((= (_ tptp.eps @t14340) @t14341)))
% 20.15/20.44  (step @p20189 :rule symm :premises (@p20188))
% 20.15/20.44  (step @p20190 :rule refl :args (@t15004))
% 20.15/20.44  (step @p20191 :rule eq_resolve :premises (@p20190 @p20189))
% 20.15/20.44  (step @p20192 :rule ho_cong :premises (@p343 @p19870))
% 20.15/20.44  (step @p20193 :rule cong :premises (@p20192 @p19872) :args ((= (_ tptp.eps @t14335) @t14336)))
% 20.15/20.44  (step @p20194 :rule symm :premises (@p20193))
% 20.15/20.44  (step @p20195 :rule refl :args (@t15002))
% 20.15/20.44  (step @p20196 :rule eq_resolve :premises (@p20195 @p20194))
% 20.15/20.44  (step @p20197 :rule refl :args (@t14433))
% 20.15/20.44  (step @p20198 :rule cong :premises (@p20197 @p19868) :args ((= @t14433 @t14333)))
% 20.15/20.44  (step @p20199 :rule symm :premises (@p20198))
% 20.15/20.44  (step @p20200 :rule eq_resolve :premises (@p20197 @p20199))
% 20.15/20.44  (step @p20201 :rule nary_cong :premises (@p20200 @p18743) :args (@t14434))
% 20.15/20.44  (step @p20202 :rule cong :premises (@p20201) :args (@t14435))
% 20.15/20.44  (step @p20203 :rule ho_cong :premises (@p343 @p20202))
% 20.15/20.44  (step @p20204 :rule trans :premises (@p20203 @p20196))
% 20.15/20.44  (step @p20205 :rule cong :premises (@p295 @p20204) :args (@t14436))
% 20.15/20.44  (step @p20206 :rule nary_cong :premises (@p18753 @p20205) :args (@t14437))
% 20.15/20.44  (step @p20207 :rule nary_cong :premises (@p18755 @p20206) :args (@t14438))
% 20.15/20.44  (step @p20208 :rule cong :premises (@p20207) :args (@t14439))
% 20.15/20.44  (step @p20209 :rule ho_cong :premises (@p343 @p20208))
% 20.15/20.44  (step @p20210 :rule trans :premises (@p20209 @p20191))
% 20.15/20.44  (step @p20211 :rule cong :premises (@p20210) :args (@t14440))
% 20.15/20.44  (step @p20212 :rule ho_cong :premises (@p20181 @p20211))
% 20.15/20.44  (step @p20213 :rule trans :premises (@p20212 @p20186))
% 20.15/20.44  (step @p20214 :rule cong :premises (@p8084 @p20213) :args (@t14441))
% 20.15/20.44  (step @p20215 :rule refl :args (@t14345))
% 20.15/20.44  (step @p20216 :rule nary_cong :premises (@p20215 @p20214) :args (@t15067))
% 20.15/20.44  (step @p20217 :rule nary_cong :premises (@p20216 @p20180) :args (@t15068))
% 20.15/20.44  (step @p20218 :rule cong :premises (@p20217) :args (@t15069))
% 20.15/20.44  (step @p20219 :rule ho_cong :premises (@p343 @p20218))
% 20.15/20.44  (step @p20220 :rule trans :premises (@p20219 @p20179))
% 20.15/20.44  (step @p20221 :rule ho_cong :premises (@p395 @p20220))
% 20.15/20.44  (step @p20222 :rule ho_cong :premises (@p20221 @p18720))
% 20.15/20.44  (step @p20223 :rule trans :premises (@p20222 @p20174))
% 20.15/20.44  (step @p20224 :rule cong :premises (@p461 @p20223) :args (@t15071))
% 20.15/20.44  (step @p20225 :rule nary_cong :premises (@p539 @p20224) :args (@t15072))
% 20.15/20.44  (step @p20226 :rule nary_cong :premises (@p538 @p20224) :args (@t15073))
% 20.15/20.44  (step @p20227 :rule nary_cong :premises (@p20226 @p20225) :args (@t15074))
% 20.15/20.44  (step @p20228 :rule cong :premises (@p20227) :args (@t15075))
% 20.15/20.44  (step @p20229 :rule ho_cong :premises (@p343 @p20228))
% 20.15/20.44  (step @p20230 :rule trans :premises (@p20229 @p20168))
% 20.15/20.44  (step @p20231 :rule cong :premises (@p20230) :args (@t15076))
% 20.15/20.44  (step @p20232 :rule ho_cong :premises (@p441 @p20231))
% 20.15/20.44  (step @p20233 :rule trans :premises (@p20232 @p20163))
% 20.15/20.44  (step @p20234 :rule cong :premises (@p313 @p20233) :args (@t15077))
% 20.15/20.44  (step @p20235 :rule nary_cong :premises (@p18201 @p20234) :args (@t15078))
% 20.15/20.44  (step @p20236 :rule cong :premises (@p313 @p20223) :args (@t15079))
% 20.15/20.44  (step @p20237 :rule nary_cong :premises (@p18200 @p20236) :args (@t15080))
% 20.15/20.44  (step @p20238 :rule nary_cong :premises (@p20237 @p20235) :args (@t15081))
% 20.15/20.44  (step @p20239 :rule cong :premises (@p20238) :args (@t15082))
% 20.15/20.44  (step @p20240 :rule ho_cong :premises (@p343 @p20239))
% 20.15/20.44  (step @p20241 :rule trans :premises (@p20240 @p20158))
% 20.15/20.44  (step @p20242 :rule cong :premises (@p20241) :args (@t15083))
% 20.15/20.44  (step @p20243 :rule ho_cong :premises (@p441 @p20242))
% 20.15/20.44  (step @p20244 :rule trans :premises (@p20243 @p20153))
% 20.15/20.44  (step @p20245 :rule ho_cong :premises (@p389 @p20244))
% 20.15/20.44  (step @p20246 :rule trans :premises (@p20245 @p20148))
% 20.15/20.44  (step @p20247 :rule ho_cong :premises (@p395 @p19955))
% 20.15/20.44  (step @p20248 :rule ho_cong :premises (@p20247 @p19925))
% 20.15/20.44  (step @p20249 :rule cong :premises (@p20248 @p19957) :args ((= (_ (_ tptp.repl @t14919) @t14913) @t14920)))
% 20.15/20.44  (step @p20250 :rule symm :premises (@p20249))
% 20.15/20.44  (step @p20251 :rule refl :args (@t15033))
% 20.15/20.44  (step @p20252 :rule eq_resolve :premises (@p20251 @p20250))
% 20.15/20.44  (step @p20253 :rule ho_cong :premises (@p395 @p19922))
% 20.15/20.44  (step @p20254 :rule ho_cong :premises (@p20253 @p15965))
% 20.15/20.44  (step @p20255 :rule cong :premises (@p20254 @p19924) :args ((= (_ (_ tptp.repl @t14911) tptp.d_Unj) @t14912)))
% 20.15/20.44  (step @p20256 :rule symm :premises (@p20255))
% 20.15/20.44  (step @p20257 :rule refl :args (@t15022))
% 20.15/20.44  (step @p20258 :rule eq_resolve :premises (@p20257 @p20256))
% 20.15/20.44  (step @p20259 :rule ho_cong :premises (@p343 @p19920))
% 20.15/20.44  (step @p20260 :rule cong :premises (@p20259 @p19922) :args ((= (_ tptp.eps @t14910) @t14911)))
% 20.15/20.44  (step @p20261 :rule symm :premises (@p20260))
% 20.15/20.44  (step @p20262 :rule refl :args (@t15021))
% 20.15/20.44  (step @p20263 :rule eq_resolve :premises (@p20262 @p20261))
% 20.15/20.44  (step @p20264 :rule cong :premises (@p313 @p18844) :args (@t14973))
% 20.15/20.44  (step @p20265 :rule nary_cong :premises (@p17991 @p20264) :args (@t14974))
% 20.15/20.44  (step @p20266 :rule nary_cong :premises (@p20265 @p17953) :args (@t14975))
% 20.15/20.44  (step @p20267 :rule cong :premises (@p20266) :args (@t14976))
% 20.15/20.44  (step @p20268 :rule ho_cong :premises (@p343 @p20267))
% 20.15/20.44  (step @p20269 :rule trans :premises (@p20268 @p20263))
% 20.15/20.44  (step @p20270 :rule ho_cong :premises (@p395 @p20269))
% 20.15/20.44  (step @p20271 :rule ho_cong :premises (@p20270 @p15965))
% 20.15/20.44  (step @p20272 :rule trans :premises (@p20271 @p20258))
% 20.15/20.44  (step @p20273 :rule cong :premises (@p20272) :args (@t14977))
% 20.15/20.44  (step @p20274 :rule ho_cong :premises (@p343 @p19953))
% 20.15/20.44  (step @p20275 :rule cong :premises (@p20274 @p19955) :args ((= (_ tptp.eps @t14918) @t14919)))
% 20.15/20.44  (step @p20276 :rule symm :premises (@p20275))
% 20.15/20.44  (step @p20277 :rule refl :args (@t15032))
% 20.15/20.44  (step @p20278 :rule eq_resolve :premises (@p20277 @p20276))
% 20.15/20.44  (step @p20279 :rule refl :args (@t14914))
% 20.15/20.44  (step @p20280 :rule ho_cong :premises (@p20181 @p19946))
% 20.15/20.44  (step @p20281 :rule cong :premises (@p20280 @p19948) :args ((= (_ @t13679 @t14371) @t14372)))
% 20.15/20.44  (step @p20282 :rule symm :premises (@p20281))
% 20.15/20.44  (step @p20283 :rule refl :args (@t15030))
% 20.15/20.44  (step @p20284 :rule eq_resolve :premises (@p20283 @p20282))
% 20.15/20.44  (step @p20285 :rule ho_cong :premises (@p343 @p19943))
% 20.15/20.44  (step @p20286 :rule cong :premises (@p20285 @p19945) :args ((= (_ tptp.eps @t14369) @t14370)))
% 20.15/20.44  (step @p20287 :rule symm :premises (@p20286))
% 20.15/20.44  (step @p20288 :rule refl :args (@t15028))
% 20.15/20.44  (step @p20289 :rule eq_resolve :premises (@p20288 @p20287))
% 20.15/20.44  (step @p20290 :rule ho_cong :premises (@p343 @p19937))
% 20.15/20.44  (step @p20291 :rule cong :premises (@p20290 @p19939) :args ((= (_ tptp.eps @t14364) @t14365)))
% 20.15/20.44  (step @p20292 :rule symm :premises (@p20291))
% 20.15/20.44  (step @p20293 :rule refl :args (@t15026))
% 20.15/20.44  (step @p20294 :rule eq_resolve :premises (@p20293 @p20292))
% 20.15/20.44  (step @p20295 :rule nary_cong :premises (@p20200 @p18876) :args (@t14454))
% 20.15/20.44  (step @p20296 :rule cong :premises (@p20295) :args (@t14455))
% 20.15/20.44  (step @p20297 :rule ho_cong :premises (@p343 @p20296))
% 20.15/20.44  (step @p20298 :rule trans :premises (@p20297 @p20294))
% 20.15/20.44  (step @p20299 :rule cong :premises (@p295 @p20298) :args (@t14456))
% 20.15/20.44  (step @p20300 :rule nary_cong :premises (@p18882 @p20299) :args (@t14457))
% 20.15/20.44  (step @p20301 :rule nary_cong :premises (@p18884 @p20300) :args (@t14458))
% 20.15/20.44  (step @p20302 :rule cong :premises (@p20301) :args (@t14459))
% 20.15/20.44  (step @p20303 :rule ho_cong :premises (@p343 @p20302))
% 20.15/20.44  (step @p20304 :rule trans :premises (@p20303 @p20289))
% 20.15/20.44  (step @p20305 :rule cong :premises (@p20304) :args (@t14460))
% 20.15/20.44  (step @p20306 :rule ho_cong :premises (@p20181 @p20305))
% 20.15/20.44  (step @p20307 :rule trans :premises (@p20306 @p20284))
% 20.15/20.44  (step @p20308 :rule cong :premises (@p313 @p20307) :args (@t14978))
% 20.15/20.44  (step @p20309 :rule refl :args (@t14373))
% 20.15/20.44  (step @p20310 :rule nary_cong :premises (@p20309 @p20308) :args (@t15084))
% 20.15/20.44  (step @p20311 :rule nary_cong :premises (@p20310 @p20279) :args (@t15085))
% 20.15/20.44  (step @p20312 :rule cong :premises (@p20311) :args (@t15086))
% 20.15/20.44  (step @p20313 :rule ho_cong :premises (@p343 @p20312))
% 20.15/20.44  (step @p20314 :rule trans :premises (@p20313 @p20278))
% 20.15/20.44  (step @p20315 :rule ho_cong :premises (@p395 @p20314))
% 20.15/20.44  (step @p20316 :rule ho_cong :premises (@p20315 @p20273))
% 20.15/20.44  (step @p20317 :rule trans :premises (@p20316 @p20252))
% 20.15/20.44  (step @p20318 :rule ho_cong :premises (@p17898 @p20317))
% 20.15/20.44  (step @p20319 :rule ho_cong :premises (@p20318 @p20246))
% 20.15/20.44  (step @p20320 :rule trans :premises (@p20319 @p20143))
% 20.15/20.44  (step @p20321 :rule cong :premises (@p20320) :args (@t15087))
% 20.15/20.44  (step @p20322 :rule ho_cong :premises (@p18034 @p20321))
% 20.15/20.44  (step @p20323 :rule trans :premises (@p20322 @p20137))
% 20.15/20.44  (step @p20324 :rule cong :premises (@p20323) :args (@t15088))
% 20.15/20.44  (step @p20325 :rule ho_cong :premises (@p17898 @p20025))
% 20.15/20.44  (step @p20326 :rule ho_cong :premises (@p20325 @p19992))
% 20.15/20.44  (step @p20327 :rule cong :premises (@p20326 @p20027) :args ((= (_ (_ tptp.n_is @t14940) @t14933) @t14941)))
% 20.15/20.44  (step @p20328 :rule symm :premises (@p20327))
% 20.15/20.44  (step @p20329 :rule refl :args (@t15047))
% 20.15/20.44  (step @p20330 :rule eq_resolve :premises (@p20329 @p20328))
% 20.15/20.44  (step @p20331 :rule ho_cong :premises (@p389 @p19990))
% 20.15/20.44  (step @p20332 :rule cong :premises (@p20331 @p19992) :args ((= (_ tptp.union @t14932) @t14933)))
% 20.15/20.44  (step @p20333 :rule symm :premises (@p20332))
% 20.15/20.44  (step @p20334 :rule refl :args (@t14964))
% 20.15/20.44  (step @p20335 :rule eq_resolve :premises (@p20334 @p20333))
% 20.15/20.44  (step @p20336 :rule ho_cong :premises (@p396 @p19988))
% 20.15/20.44  (step @p20337 :rule cong :premises (@p20336 @p19990) :args ((= (_ @t2053 @t14931) @t14932)))
% 20.15/20.44  (step @p20338 :rule symm :premises (@p20337))
% 20.15/20.44  (step @p20339 :rule refl :args (@t14963))
% 20.15/20.44  (step @p20340 :rule eq_resolve :premises (@p20339 @p20338))
% 20.15/20.44  (step @p20341 :rule ho_cong :premises (@p343 @p19985))
% 20.15/20.44  (step @p20342 :rule cong :premises (@p20341 @p19987) :args ((= (_ tptp.eps @t14929) @t14930)))
% 20.15/20.44  (step @p20343 :rule symm :premises (@p20342))
% 20.15/20.44  (step @p20344 :rule refl :args (@t14961))
% 20.15/20.44  (step @p20345 :rule eq_resolve :premises (@p20344 @p20343))
% 20.15/20.44  (step @p20346 :rule ho_cong :premises (@p396 @p19977))
% 20.15/20.44  (step @p20347 :rule cong :premises (@p20346 @p19979) :args ((= (_ @t2053 @t14557) @t14558)))
% 20.15/20.44  (step @p20348 :rule symm :premises (@p20347))
% 20.15/20.44  (step @p20349 :rule refl :args (@t12221))
% 20.15/20.44  (step @p20350 :rule eq_resolve :premises (@p20349 @p20348))
% 20.15/20.44  (step @p20351 :rule ho_cong :premises (@p343 @p19974))
% 20.15/20.44  (step @p20352 :rule cong :premises (@p20351 @p19976) :args ((= (_ tptp.eps @t14555) @t14556)))
% 20.15/20.44  (step @p20353 :rule symm :premises (@p20352))
% 20.15/20.44  (step @p20354 :rule refl :args (@t12219))
% 20.15/20.44  (step @p20355 :rule eq_resolve :premises (@p20354 @p20353))
% 20.15/20.44  (step @p20356 :rule nary_cong :premises (@p539 @p19970) :args (@t12215))
% 20.15/20.44  (step @p20357 :rule nary_cong :premises (@p538 @p19970) :args (@t12216))
% 20.15/20.44  (step @p20358 :rule nary_cong :premises (@p20357 @p20356) :args (@t12217))
% 20.15/20.44  (step @p20359 :rule cong :premises (@p20358) :args (@t12218))
% 20.15/20.44  (step @p20360 :rule ho_cong :premises (@p343 @p20359))
% 20.15/20.44  (step @p20361 :rule trans :premises (@p20360 @p20355))
% 20.15/20.44  (step @p20362 :rule cong :premises (@p20361) :args (@t12220))
% 20.15/20.44  (step @p20363 :rule ho_cong :premises (@p441 @p20362))
% 20.15/20.44  (step @p20364 :rule trans :premises (@p20363 @p20350))
% 20.15/20.44  (step @p20365 :rule cong :premises (@p313 @p20364) :args (@t12222))
% 20.15/20.44  (step @p20366 :rule nary_cong :premises (@p18380 @p20365) :args (@t14957))
% 20.15/20.44  (step @p20367 :rule nary_cong :premises (@p18379 @p19982) :args (@t14958))
% 20.15/20.44  (step @p20368 :rule nary_cong :premises (@p20367 @p20366) :args (@t14959))
% 20.15/20.44  (step @p20369 :rule cong :premises (@p20368) :args (@t14960))
% 20.15/20.44  (step @p20370 :rule ho_cong :premises (@p343 @p20369))
% 20.15/20.44  (step @p20371 :rule trans :premises (@p20370 @p20345))
% 20.15/20.44  (step @p20372 :rule cong :premises (@p20371) :args (@t14962))
% 20.15/20.44  (step @p20373 :rule ho_cong :premises (@p441 @p20372))
% 20.15/20.44  (step @p20374 :rule trans :premises (@p20373 @p20340))
% 20.15/20.44  (step @p20375 :rule ho_cong :premises (@p389 @p20374))
% 20.15/20.44  (step @p20376 :rule trans :premises (@p20375 @p20335))
% 20.15/20.44  (step @p20377 :rule ho_cong :premises (@p395 @p20023))
% 20.15/20.44  (step @p20378 :rule ho_cong :premises (@p20377 @p19925))
% 20.15/20.44  (step @p20379 :rule cong :premises (@p20378 @p20025) :args ((= (_ (_ tptp.repl @t14939) @t14913) @t14940)))
% 20.15/20.44  (step @p20380 :rule symm :premises (@p20379))
% 20.15/20.44  (step @p20381 :rule refl :args (@t15046))
% 20.15/20.44  (step @p20382 :rule eq_resolve :premises (@p20381 @p20380))
% 20.15/20.44  (step @p20383 :rule ho_cong :premises (@p343 @p20021))
% 20.15/20.44  (step @p20384 :rule cong :premises (@p20383 @p20023) :args ((= (_ tptp.eps @t14938) @t14939)))
% 20.15/20.44  (step @p20385 :rule symm :premises (@p20384))
% 20.15/20.44  (step @p20386 :rule refl :args (@t15045))
% 20.15/20.44  (step @p20387 :rule eq_resolve :premises (@p20386 @p20385))
% 20.15/20.44  (step @p20388 :rule refl :args (@t14934))
% 20.15/20.44  (step @p20389 :rule ho_cong :premises (@p20181 @p20014))
% 20.15/20.44  (step @p20390 :rule cong :premises (@p20389 @p20016) :args ((= (_ @t13679 @t14387) @t14388)))
% 20.15/20.44  (step @p20391 :rule symm :premises (@p20390))
% 20.15/20.44  (step @p20392 :rule refl :args (@t15043))
% 20.15/20.44  (step @p20393 :rule eq_resolve :premises (@p20392 @p20391))
% 20.15/20.44  (step @p20394 :rule ho_cong :premises (@p343 @p20011))
% 20.15/20.44  (step @p20395 :rule cong :premises (@p20394 @p20013) :args ((= (_ tptp.eps @t14385) @t14386)))
% 20.15/20.44  (step @p20396 :rule symm :premises (@p20395))
% 20.15/20.44  (step @p20397 :rule refl :args (@t15041))
% 20.15/20.44  (step @p20398 :rule eq_resolve :premises (@p20397 @p20396))
% 20.15/20.44  (step @p20399 :rule ho_cong :premises (@p343 @p20005))
% 20.15/20.44  (step @p20400 :rule cong :premises (@p20399 @p20007) :args ((= (_ tptp.eps @t14380) @t14381)))
% 20.15/20.44  (step @p20401 :rule symm :premises (@p20400))
% 20.15/20.44  (step @p20402 :rule refl :args (@t15039))
% 20.15/20.44  (step @p20403 :rule eq_resolve :premises (@p20402 @p20401))
% 20.15/20.44  (step @p20404 :rule nary_cong :premises (@p20200 @p18942) :args (@t14464))
% 20.15/20.44  (step @p20405 :rule cong :premises (@p20404) :args (@t14465))
% 20.15/20.44  (step @p20406 :rule ho_cong :premises (@p343 @p20405))
% 20.15/20.44  (step @p20407 :rule trans :premises (@p20406 @p20403))
% 20.15/20.44  (step @p20408 :rule cong :premises (@p295 @p20407) :args (@t14466))
% 20.15/20.44  (step @p20409 :rule nary_cong :premises (@p18948 @p20408) :args (@t14467))
% 20.15/20.44  (step @p20410 :rule nary_cong :premises (@p18950 @p20409) :args (@t14468))
% 20.15/20.44  (step @p20411 :rule cong :premises (@p20410) :args (@t14469))
% 20.15/20.44  (step @p20412 :rule ho_cong :premises (@p343 @p20411))
% 20.15/20.44  (step @p20413 :rule trans :premises (@p20412 @p20398))
% 20.15/20.44  (step @p20414 :rule cong :premises (@p20413) :args (@t14470))
% 20.15/20.44  (step @p20415 :rule ho_cong :premises (@p20181 @p20414))
% 20.15/20.44  (step @p20416 :rule trans :premises (@p20415 @p20393))
% 20.15/20.44  (step @p20417 :rule cong :premises (@p313 @p20416) :args (@t14984))
% 20.15/20.44  (step @p20418 :rule refl :args (@t14389))
% 20.15/20.44  (step @p20419 :rule nary_cong :premises (@p20418 @p20417) :args (@t15089))
% 20.15/20.44  (step @p20420 :rule nary_cong :premises (@p20419 @p20388) :args (@t15090))
% 20.15/20.44  (step @p20421 :rule cong :premises (@p20420) :args (@t15091))
% 20.15/20.44  (step @p20422 :rule ho_cong :premises (@p343 @p20421))
% 20.15/20.44  (step @p20423 :rule trans :premises (@p20422 @p20387))
% 20.15/20.44  (step @p20424 :rule ho_cong :premises (@p395 @p20423))
% 20.15/20.44  (step @p20425 :rule ho_cong :premises (@p20424 @p20273))
% 20.15/20.44  (step @p20426 :rule trans :premises (@p20425 @p20382))
% 20.15/20.44  (step @p20427 :rule ho_cong :premises (@p17898 @p20426))
% 20.15/20.44  (step @p20428 :rule ho_cong :premises (@p20427 @p20376))
% 20.15/20.44  (step @p20429 :rule trans :premises (@p20428 @p20330))
% 20.15/20.44  (step @p20430 :rule cong :premises (@p20429 @p20324) :args (@t15092))
% 20.15/20.44  (step @p20431 :rule cong :premises (@p20430) :args (@t15093))
% 20.15/20.44  (step @p20432 :rule refl :args (@t11))
% 20.15/20.44  (step @p20433 :rule ho_cong :premises (@p20432 @p20121))
% 20.15/20.44  (step @p20434 :rule cong :premises (@p20433 @p20123) :args ((= (_ @t11 @t14949) @t14950)))
% 20.15/20.44  (step @p20435 :rule symm :premises (@p20434))
% 20.15/20.44  (step @p20436 :rule refl :args (@t15065))
% 20.15/20.44  (step @p20437 :rule eq_resolve :premises (@p20436 @p20435))
% 20.15/20.44  (step @p20438 :rule ho_cong :premises (@p343 @p20119))
% 20.15/20.44  (step @p20439 :rule cong :premises (@p20438 @p20121) :args ((= (_ tptp.eps @t14948) @t14949)))
% 20.15/20.44  (step @p20440 :rule symm :premises (@p20439))
% 20.15/20.44  (step @p20441 :rule refl :args (@t15064))
% 20.15/20.44  (step @p20442 :rule eq_resolve :premises (@p20441 @p20440))
% 20.15/20.44  (step @p20443 :rule refl :args (@t14944))
% 20.15/20.44  (step @p20444 :rule ho_cong :premises (@p395 @p20099))
% 20.15/20.44  (step @p20445 :rule ho_cong :premises (@p20444 @p20112))
% 20.15/20.44  (step @p20446 :rule cong :premises (@p20445 @p20114) :args ((= (_ (_ tptp.repl @t14733) @t14743) @t14744)))
% 20.15/20.44  (step @p20447 :rule symm :premises (@p20446))
% 20.15/20.44  (step @p20448 :rule refl :args (@t15062))
% 20.15/20.44  (step @p20449 :rule eq_resolve :premises (@p20448 @p20447))
% 20.15/20.44  (step @p20450 :rule ho_cong :premises (@p343 @p20109))
% 20.15/20.44  (step @p20451 :rule cong :premises (@p20450 @p20111) :args ((= (_ tptp.eps @t14741) @t14742)))
% 20.15/20.44  (step @p20452 :rule symm :premises (@p20451))
% 20.15/20.44  (step @p20453 :rule refl :args (@t15060))
% 20.15/20.44  (step @p20454 :rule eq_resolve :premises (@p20453 @p20452))
% 20.15/20.44  (step @p20455 :rule ho_cong :premises (@p343 @p20103))
% 20.15/20.44  (step @p20456 :rule cong :premises (@p20455 @p20105) :args ((= (_ tptp.eps @t14736) @t14737)))
% 20.15/20.44  (step @p20457 :rule symm :premises (@p20456))
% 20.15/20.44  (step @p20458 :rule refl :args (@t15058))
% 20.15/20.44  (step @p20459 :rule eq_resolve :premises (@p20458 @p20457))
% 20.15/20.44  (step @p20460 :rule refl :args (@t12588))
% 20.15/20.44  (step @p20461 :rule ho_cong :premises (@p1532 @p20099))
% 20.15/20.44  (step @p20462 :rule cong :premises (@p20461 @p20101) :args ((= (_ @t2010 @t14733) @t14734)))
% 20.15/20.44  (step @p20463 :rule symm :premises (@p20462))
% 20.15/20.44  (step @p20464 :rule refl :args (@t14772))
% 20.15/20.44  (step @p20465 :rule eq_resolve :premises (@p20464 @p20463))
% 20.15/20.44  (step @p20466 :rule ho_cong :premises (@p429 @p20097))
% 20.15/20.44  (step @p20467 :rule cong :premises (@p20466 @p20099) :args ((= (_ tptp.power @t14732) @t14733)))
% 20.15/20.44  (step @p20468 :rule symm :premises (@p20467))
% 20.15/20.44  (step @p20469 :rule refl :args (@t14762))
% 20.15/20.44  (step @p20470 :rule eq_resolve :premises (@p20469 @p20468))
% 20.15/20.44  (step @p20471 :rule ho_cong :premises (@p389 @p20095))
% 20.15/20.44  (step @p20472 :rule cong :premises (@p20471 @p20097) :args ((= (_ tptp.union @t14731) @t14732)))
% 20.15/20.44  (step @p20473 :rule symm :premises (@p20472))
% 20.15/20.44  (step @p20474 :rule refl :args (@t14761))
% 20.15/20.44  (step @p20475 :rule eq_resolve :premises (@p20474 @p20473))
% 20.15/20.44  (step @p20476 :rule ho_cong :premises (@p18499 @p20093))
% 20.15/20.44  (step @p20477 :rule cong :premises (@p20476 @p20095) :args ((= (_ @t13588 @t14730) @t14731)))
% 20.15/20.44  (step @p20478 :rule symm :premises (@p20477))
% 20.15/20.44  (step @p20479 :rule refl :args (@t14760))
% 20.15/20.44  (step @p20480 :rule eq_resolve :premises (@p20479 @p20478))
% 20.15/20.44  (step @p20481 :rule ho_cong :premises (@p18505 @p20090))
% 20.15/20.44  (step @p20482 :rule cong :premises (@p20481 @p20092) :args ((= (_ @t14071 @t14728) @t14729)))
% 20.15/20.44  (step @p20483 :rule symm :premises (@p20482))
% 20.15/20.44  (step @p20484 :rule refl :args (@t14758))
% 20.15/20.44  (step @p20485 :rule eq_resolve :premises (@p20484 @p20483))
% 20.15/20.44  (step @p20486 :rule ho_cong :premises (@p389 @p20087))
% 20.15/20.44  (step @p20487 :rule cong :premises (@p20486 @p20089) :args ((= (_ tptp.union @t14726) @t14727)))
% 20.15/20.44  (step @p20488 :rule symm :premises (@p20487))
% 20.15/20.44  (step @p20489 :rule refl :args (@t14756))
% 20.15/20.44  (step @p20490 :rule eq_resolve :premises (@p20489 @p20488))
% 20.15/20.44  (step @p20491 :rule ho_cong :premises (@p396 @p20085))
% 20.15/20.44  (step @p20492 :rule cong :premises (@p20491 @p20087) :args ((= (_ @t2053 @t14725) @t14726)))
% 20.15/20.44  (step @p20493 :rule symm :premises (@p20492))
% 20.15/20.44  (step @p20494 :rule refl :args (@t14755))
% 20.15/20.44  (step @p20495 :rule eq_resolve :premises (@p20494 @p20493))
% 20.15/20.44  (step @p20496 :rule ho_cong :premises (@p343 @p20082))
% 20.15/20.44  (step @p20497 :rule cong :premises (@p20496 @p20084) :args ((= (_ tptp.eps @t14723) @t14724)))
% 20.15/20.44  (step @p20498 :rule symm :premises (@p20497))
% 20.15/20.44  (step @p20499 :rule refl :args (@t14753))
% 20.15/20.44  (step @p20500 :rule eq_resolve :premises (@p20499 @p20498))
% 20.15/20.44  (step @p20501 :rule refl :args (@t243))
% 20.15/20.44  (step @p20502 :rule cong :premises (@p20501 @p20040) :args ((= @t243 @t14700)))
% 20.15/20.44  (step @p20503 :rule symm :premises (@p20502))
% 20.15/20.44  (step @p20504 :rule eq_resolve :premises (@p20501 @p20503))
% 20.15/20.44  (step @p20505 :rule cong :premises (@p20504 @p702) :args (@t14749))
% 20.15/20.44  (step @p20506 :rule nary_cong :premises (@p18535 @p20505) :args (@t14750))
% 20.15/20.44  (step @p20507 :rule nary_cong :premises (@p18551 @p20506) :args (@t14751))
% 20.15/20.44  (step @p20508 :rule cong :premises (@p20507) :args (@t14752))
% 20.15/20.44  (step @p20509 :rule ho_cong :premises (@p343 @p20508))
% 20.15/20.44  (step @p20510 :rule trans :premises (@p20509 @p20500))
% 20.15/20.44  (step @p20511 :rule cong :premises (@p20510) :args (@t14754))
% 20.15/20.44  (step @p20512 :rule ho_cong :premises (@p441 @p20511))
% 20.15/20.44  (step @p20513 :rule trans :premises (@p20512 @p20495))
% 20.15/20.44  (step @p20514 :rule ho_cong :premises (@p389 @p20513))
% 20.15/20.44  (step @p20515 :rule trans :premises (@p20514 @p20490))
% 20.15/20.44  (step @p20516 :rule cong :premises (@p20515) :args (@t14757))
% 20.15/20.44  (step @p20517 :rule ho_cong :premises (@p18566 @p20516))
% 20.15/20.44  (step @p20518 :rule trans :premises (@p20517 @p20485))
% 20.15/20.44  (step @p20519 :rule cong :premises (@p20518) :args (@t14759))
% 20.15/20.44  (step @p20520 :rule ho_cong :premises (@p18499 @p20519))
% 20.15/20.44  (step @p20521 :rule trans :premises (@p20520 @p20480))
% 20.15/20.44  (step @p20522 :rule ho_cong :premises (@p389 @p20521))
% 20.15/20.44  (step @p20523 :rule trans :premises (@p20522 @p20475))
% 20.15/20.44  (step @p20524 :rule ho_cong :premises (@p429 @p20523))
% 20.15/20.44  (step @p20525 :rule trans :premises (@p20524 @p20470))
% 20.15/20.44  (step @p20526 :rule ho_cong :premises (@p1532 @p20525))
% 20.15/20.44  (step @p20527 :rule trans :premises (@p20526 @p20465))
% 20.15/20.44  (step @p20528 :rule nary_cong :premises (@p20527 @p20460) :args (@t15094))
% 20.15/20.44  (step @p20529 :rule cong :premises (@p20528) :args (@t15095))
% 20.15/20.44  (step @p20530 :rule ho_cong :premises (@p343 @p20529))
% 20.15/20.44  (step @p20531 :rule trans :premises (@p20530 @p20459))
% 20.15/20.44  (step @p20532 :rule cong :premises (@p295 @p20531) :args (@t15096))
% 20.15/20.44  (step @p20533 :rule refl :args (@t12690))
% 20.15/20.44  (step @p20534 :rule nary_cong :premises (@p20533 @p20532) :args (@t15097))
% 20.15/20.44  (step @p20535 :rule refl :args (@t12692))
% 20.15/20.44  (step @p20536 :rule nary_cong :premises (@p20535 @p20534) :args (@t15098))
% 20.15/20.44  (step @p20537 :rule cong :premises (@p20536) :args (@t15099))
% 20.15/20.44  (step @p20538 :rule ho_cong :premises (@p343 @p20537))
% 20.15/20.44  (step @p20539 :rule trans :premises (@p20538 @p20454))
% 20.15/20.44  (step @p20540 :rule cong :premises (@p20539) :args (@t15100))
% 20.15/20.44  (step @p20541 :rule ho_cong :premises (@p395 @p20525))
% 20.15/20.44  (step @p20542 :rule ho_cong :premises (@p20541 @p20540))
% 20.15/20.44  (step @p20543 :rule trans :premises (@p20542 @p20449))
% 20.15/20.44  (step @p20544 :rule cong :premises (@p313 @p20543) :args (@t15101))
% 20.15/20.44  (step @p20545 :rule refl :args (@t14745))
% 20.15/20.44  (step @p20546 :rule nary_cong :premises (@p20545 @p20544) :args (@t15102))
% 20.15/20.44  (step @p20547 :rule nary_cong :premises (@p20546 @p20443) :args (@t15103))
% 20.15/20.44  (step @p20548 :rule cong :premises (@p20547) :args (@t15104))
% 20.15/20.44  (step @p20549 :rule ho_cong :premises (@p343 @p20548))
% 20.15/20.44  (step @p20550 :rule trans :premises (@p20549 @p20442))
% 20.15/20.44  (step @p20551 :rule ho_cong :premises (@p20432 @p20550))
% 20.15/20.44  (step @p20552 :rule trans :premises (@p20551 @p20437))
% 20.15/20.44  (step @p20553 :rule nary_cong :premises (@p20552 @p20431) :args (@t15105))
% 20.15/20.44  (step @p20554 :rule cong :premises (@p20553) :args (@t15106))
% 20.15/20.44  (step @p20555 :rule ho_cong :premises (@p343 @p20554))
% 20.15/20.44  (step @p20556 :rule trans :premises (@p20555 @p20132))
% 20.15/20.44  (step @p20557 :rule refl :args (@t14584))
% 20.15/20.44  (step @p20558 :rule cong :premises (@p20557 @p20556) :args (@t15107))
% 20.15/20.44  (step @p20559 :rule cong :premises (@p20558) :args (@t15108))
% 20.15/20.44  (step @p20560 :rule cong :premises (@p20559) :args ((forall @t1241 @t15108)))
% 20.15/20.44  (step @p20561 :rule refl :args (@t14108))
% 20.15/20.44  (step @p20562 :rule alpha_equiv :args (@t14398 @t15109 (@list @t634)))
% 20.15/20.44  (step @p20563 :rule nary_cong :premises (@p20562 @p8023) :args (@t14399))
% 20.15/20.44  (step @p20564 :rule refl :args (@t14441))
% 20.15/20.44  (step @p20565 :rule cong :premises (@p20562) :args (@t14403))
% 20.15/20.44  (step @p20566 :rule nary_cong :premises (@p20565 @p20564) :args (@t14442))
% 20.15/20.44  (step @p20567 :rule nary_cong :premises (@p20566 @p20563) :args (@t14443))
% 20.15/20.44  (step @p20568 :rule cong :premises (@p20567) :args (@t14444))
% 20.15/20.44  (step @p20569 :rule ho_cong :premises (@p343 @p20568))
% 20.15/20.44  (step @p20570 :rule ho_cong :premises (@p395 @p20569))
% 20.15/20.44  (step @p20571 :rule ho_cong :premises (@p20570 @p20561))
% 20.15/20.44  (step @p20572 :rule cong :premises (@p461 @p20571) :args (@t14446))
% 20.15/20.44  (step @p20573 :rule refl :args (@t2065))
% 20.15/20.44  (step @p20574 :rule nary_cong :premises (@p20573 @p20572) :args (@t14447))
% 20.15/20.44  (step @p20575 :rule nary_cong :premises (@p535 @p20572) :args (@t14448))
% 20.15/20.44  (step @p20576 :rule nary_cong :premises (@p20575 @p20574) :args (@t14449))
% 20.15/20.44  (step @p20577 :rule cong :premises (@p20576) :args (@t14450))
% 20.15/20.44  (step @p20578 :rule ho_cong :premises (@p343 @p20577))
% 20.15/20.44  (step @p20579 :rule cong :premises (@p20578) :args (@t14451))
% 20.15/20.44  (step @p20580 :rule ho_cong :premises (@p3983 @p20579))
% 20.15/20.44  (step @p20581 :rule cong :premises (@p313 @p20580) :args (@t14966))
% 20.15/20.44  (step @p20582 :rule refl :args (@t13454))
% 20.15/20.44  (step @p20583 :rule nary_cong :premises (@p20582 @p20581) :args (@t14967))
% 20.15/20.44  (step @p20584 :rule cong :premises (@p313 @p20571) :args (@t14968))
% 20.15/20.44  (step @p20585 :rule nary_cong :premises (@p18197 @p20584) :args (@t14969))
% 20.15/20.44  (step @p20586 :rule nary_cong :premises (@p20585 @p20583) :args (@t14970))
% 20.15/20.44  (step @p20587 :rule cong :premises (@p20586) :args (@t14971))
% 20.15/20.44  (step @p20588 :rule ho_cong :premises (@p343 @p20587))
% 20.15/20.44  (step @p20589 :rule cong :premises (@p20588) :args (@t14972))
% 20.15/20.44  (step @p20590 :rule ho_cong :premises (@p3983 @p20589))
% 20.15/20.44  (step @p20591 :rule ho_cong :premises (@p389 @p20590))
% 20.15/20.44  (step @p20592 :rule refl :args (@t14977))
% 20.15/20.44  (step @p20593 :rule alpha_equiv :args (@t14407 @t15109 (@list @t579)))
% 20.15/20.44  (step @p20594 :rule nary_cong :premises (@p20593 @p240) :args (@t14956))
% 20.15/20.44  (step @p20595 :rule refl :args (@t14978))
% 20.15/20.44  (step @p20596 :rule cong :premises (@p20593) :args (@t14413))
% 20.15/20.44  (step @p20597 :rule nary_cong :premises (@p20596 @p20595) :args (@t14979))
% 20.15/20.44  (step @p20598 :rule nary_cong :premises (@p20597 @p20594) :args (@t14980))
% 20.15/20.44  (step @p20599 :rule cong :premises (@p20598) :args (@t14981))
% 20.15/20.44  (step @p20600 :rule ho_cong :premises (@p343 @p20599))
% 20.15/20.44  (step @p20601 :rule ho_cong :premises (@p395 @p20600))
% 20.15/20.44  (step @p20602 :rule ho_cong :premises (@p20601 @p20592))
% 20.15/20.44  (step @p20603 :rule ho_cong :premises (@p17898 @p20602))
% 20.15/20.44  (step @p20604 :rule ho_cong :premises (@p20603 @p20591))
% 20.15/20.44  (step @p20605 :rule cong :premises (@p20604) :args (@t14982))
% 20.15/20.44  (step @p20606 :rule ho_cong :premises (@p18034 @p20605))
% 20.15/20.44  (step @p20607 :rule cong :premises (@p20606) :args (@t14983))
% 20.15/20.44  (step @p20608 :rule alpha_equiv :args (@t14415 @t15109 (@list @t831)))
% 20.15/20.44  (step @p20609 :rule nary_cong :premises (@p20608 @p240) :args (@t14965))
% 20.15/20.44  (step @p20610 :rule refl :args (@t14984))
% 20.15/20.44  (step @p20611 :rule cong :premises (@p20608) :args (@t14421))
% 20.15/20.44  (step @p20612 :rule nary_cong :premises (@p20611 @p20610) :args (@t14985))
% 20.15/20.44  (step @p20613 :rule nary_cong :premises (@p20612 @p20609) :args (@t14986))
% 20.15/20.44  (step @p20614 :rule cong :premises (@p20613) :args (@t14987))
% 20.15/20.44  (step @p20615 :rule ho_cong :premises (@p343 @p20614))
% 20.15/20.44  (step @p20616 :rule ho_cong :premises (@p395 @p20615))
% 20.15/20.44  (step @p20617 :rule ho_cong :premises (@p20616 @p20592))
% 20.15/20.44  (step @p20618 :rule ho_cong :premises (@p17898 @p20617))
% 20.15/20.44  (step @p20619 :rule ho_cong :premises (@p20618 @p20334))
% 20.15/20.44  (step @p20620 :rule cong :premises (@p20619 @p20607) :args (@t14988))
% 20.15/20.44  (step @p20621 :rule cong :premises (@p20620) :args (@t14989))
% 20.15/20.44  (step @p20622 :rule refl :args (@t12419))
% 20.15/20.44  (step @p20623 :rule alpha_equiv :args (@t12961 @t15109 (@list @t1003)))
% 20.15/20.44  (step @p20624 :rule nary_cong :premises (@p20623 @p3342) :args (@t12962))
% 20.15/20.44  (step @p20625 :rule refl :args (@t12467))
% 20.15/20.44  (step @p20626 :rule cong :premises (@p20623) :args (@t12983))
% 20.15/20.44  (step @p20627 :rule nary_cong :premises (@p20626 @p20625) :args (@t13229))
% 20.15/20.44  (step @p20628 :rule nary_cong :premises (@p20627 @p20624) :args (@t13230))
% 20.15/20.44  (step @p20629 :rule cong :premises (@p20628) :args (@t13231))
% 20.15/20.44  (step @p20630 :rule cong :premises (@p20629) :args (@t13232))
% 20.15/20.44  (step @p20631 :rule cong :premises (@p20630 @p20622) :args (@t13233))
% 20.15/20.44  (step @p20632 :rule cong :premises (@p20631 @p16470) :args (@t13234))
% 20.15/20.44  (step @p20633 :rule refl :args (@t12476))
% 20.15/20.44  (step @p20634 :rule nary_cong :premises (@p20633 @p20632) :args (@t13235))
% 20.15/20.44  (step @p20635 :rule cong :premises (@p20634) :args (@t13236))
% 20.15/20.44  (step @p20636 :rule cong :premises (@p20635) :args (@t13237))
% 20.15/20.44  (step @p20637 :rule refl :args (@t14716))
% 20.15/20.44  (step @p20638 :rule nary_cong :premises (@p20637 @p20636) :args (@t14769))
% 20.15/20.44  (step @p20639 :rule cong :premises (@p20638) :args (@t14770))
% 20.15/20.44  (step @p20640 :rule nary_cong :premises (@p20639 @p240) :args (@t14990))
% 20.15/20.44  (step @p20641 :rule refl :args (@t12529))
% 20.15/20.44  (step @p20642 :rule alpha_equiv :args (@t13243 @t15109 (@list @t1097)))
% 20.15/20.44  (step @p20643 :rule nary_cong :premises (@p20642 @p3342) :args (@t13244))
% 20.15/20.44  (step @p20644 :rule refl :args (@t12577))
% 20.15/20.44  (step @p20645 :rule cong :premises (@p20642) :args (@t13245))
% 20.15/20.44  (step @p20646 :rule nary_cong :premises (@p20645 @p20644) :args (@t13246))
% 20.15/20.44  (step @p20647 :rule nary_cong :premises (@p20646 @p20643) :args (@t13247))
% 20.15/20.44  (step @p20648 :rule cong :premises (@p20647) :args (@t13248))
% 20.15/20.44  (step @p20649 :rule cong :premises (@p20648) :args (@t13249))
% 20.15/20.44  (step @p20650 :rule cong :premises (@p20649 @p20641) :args (@t13250))
% 20.15/20.44  (step @p20651 :rule cong :premises (@p20650 @p16470) :args (@t13251))
% 20.15/20.44  (step @p20652 :rule refl :args (@t12586))
% 20.15/20.44  (step @p20653 :rule nary_cong :premises (@p20652 @p20651) :args (@t13252))
% 20.15/20.44  (step @p20654 :rule cong :premises (@p20653) :args (@t13253))
% 20.15/20.44  (step @p20655 :rule nary_cong :premises (@p20464 @p20654) :args (@t14773))
% 20.15/20.44  (step @p20656 :rule cong :premises (@p20655) :args (@t14774))
% 20.15/20.44  (step @p20657 :rule ho_cong :premises (@p343 @p20656))
% 20.15/20.44  (step @p20658 :rule cong :premises (@p295 @p20657) :args (@t14775))
% 20.15/20.44  (step @p20659 :rule refl :args (@t12630))
% 20.15/20.44  (step @p20660 :rule alpha_equiv :args (@t13261 @t15109 (@list @t1197)))
% 20.15/20.44  (step @p20661 :rule nary_cong :premises (@p20660 @p3342) :args (@t13262))
% 20.15/20.44  (step @p20662 :rule refl :args (@t12678))
% 20.15/20.44  (step @p20663 :rule cong :premises (@p20660) :args (@t13263))
% 20.15/20.44  (step @p20664 :rule nary_cong :premises (@p20663 @p20662) :args (@t13264))
% 20.15/20.44  (step @p20665 :rule nary_cong :premises (@p20664 @p20661) :args (@t13265))
% 20.15/20.44  (step @p20666 :rule cong :premises (@p20665) :args (@t13266))
% 20.15/20.44  (step @p20667 :rule cong :premises (@p20666) :args (@t13267))
% 20.15/20.44  (step @p20668 :rule cong :premises (@p20667 @p20659) :args (@t13268))
% 20.15/20.44  (step @p20669 :rule cong :premises (@p20668 @p16470) :args (@t13269))
% 20.15/20.44  (step @p20670 :rule refl :args (@t12687))
% 20.15/20.44  (step @p20671 :rule nary_cong :premises (@p20670 @p20669) :args (@t13270))
% 20.15/20.44  (step @p20672 :rule cong :premises (@p20671) :args (@t13271))
% 20.15/20.44  (step @p20673 :rule cong :premises (@p20672) :args (@t13272))
% 20.15/20.44  (step @p20674 :rule nary_cong :premises (@p20673 @p20658) :args (@t14776))
% 20.15/20.44  (step @p20675 :rule nary_cong :premises (@p20672 @p302) :args (@t13274))
% 20.15/20.44  (step @p20676 :rule nary_cong :premises (@p20675 @p20674) :args (@t14777))
% 20.15/20.44  (step @p20677 :rule cong :premises (@p20676) :args (@t14778))
% 20.15/20.44  (step @p20678 :rule ho_cong :premises (@p343 @p20677))
% 20.15/20.44  (step @p20679 :rule cong :premises (@p20678) :args (@t14779))
% 20.15/20.44  (step @p20680 :rule refl :args (@t14766))
% 20.15/20.44  (step @p20681 :rule ho_cong :premises (@p20680 @p20679))
% 20.15/20.44  (step @p20682 :rule cong :premises (@p313 @p20681) :args (@t14991))
% 20.15/20.44  (step @p20683 :rule cong :premises (@p20639) :args (@t14781))
% 20.15/20.44  (step @p20684 :rule nary_cong :premises (@p20683 @p20682) :args (@t14992))
% 20.15/20.44  (step @p20685 :rule nary_cong :premises (@p20684 @p20640) :args (@t14993))
% 20.15/20.44  (step @p20686 :rule cong :premises (@p20685) :args (@t14994))
% 20.15/20.44  (step @p20687 :rule ho_cong :premises (@p343 @p20686))
% 20.15/20.44  (step @p20688 :rule ho_cong :premises (@p20432 @p20687))
% 20.15/20.44  (step @p20689 :rule nary_cong :premises (@p20688 @p20621) :args (@t14996))
% 20.15/20.44  (step @p20690 :rule cong :premises (@p20689) :args (@t14997))
% 20.15/20.44  (step @p20691 :rule ho_cong :premises (@p343 @p20690))
% 20.15/20.44  (step @p20692 :rule cong :premises (@p20557 @p20691) :args (@t15110))
% 20.15/20.44  (step @p20693 :rule cong :premises (@p20692) :args (@t15111))
% 20.15/20.44  (step @p20694 :rule cong :premises (@p20693) :args (@t15112))
% 20.15/20.44  (step @p20695 :rule trans :premises (@p20694 @p20560))
% 20.15/20.44  (step @p20696 :rule nary_cong :premises (@p20695 @p1666) :args (@t15113))
% 20.15/20.44  (step @p20697 :rule refl :args (@t13989))
% 20.15/20.44  (step @p20698 :rule eq-symm :args (@t1347 @t11645))
% 20.15/20.44  (step @p20699 :rule cong :premises (@p20698) :args (@t15114))
% 20.15/20.44  (step @p20700 :rule cong :premises (@p20699) :args (@t15115))
% 20.15/20.44  (step @p20701 :rule nary_cong :premises (@p20700 @p20697) :args (@t15116))
% 20.15/20.44  (step @p20702 :rule eq-symm :args (@t1347 @t1343))
% 20.15/20.44  (step @p20703 :rule cong :premises (@p20700) :args (@t15117))
% 20.15/20.44  (step @p20704 :rule nary_cong :premises (@p20703 @p20702) :args (@t15118))
% 20.15/20.44  (step @p20705 :rule nary_cong :premises (@p20704 @p20701) :args (@t15119))
% 20.15/20.44  (step @p20706 :rule cong :premises (@p20705) :args (@t15120))
% 20.15/20.44  (step @p20707 :rule ho_cong :premises (@p2457 @p20706))
% 20.15/20.44  (step @p20708 :rule cong :premises (@p20707) :args (@t15121))
% 20.15/20.44  (step @p20709 :rule refl :args (@t13397))
% 20.15/20.44  (step @p20710 :rule ho_cong :premises (@p20709 @p20708))
% 20.15/20.44  (step @p20711 :rule cong :premises (@p5172 @p20710) :args (@t15122))
% 20.15/20.44  (step @p20712 :rule nary_cong :premises (@p15859 @p20711) :args (@t15123))
% 20.15/20.44  (step @p20713 :rule nary_cong :premises (@p20712 @p15848) :args (@t15124))
% 20.15/20.44  (step @p20714 :rule cong :premises (@p20713) :args (@t15125))
% 20.15/20.44  (step @p20715 :rule ho_cong :premises (@p2457 @p20714))
% 20.15/20.44  (step @p20716 :rule ho_cong :premises (@p2516 @p20715))
% 20.15/20.44  (step @p20717 :rule ho_cong :premises (@p20716 @p13026))
% 20.15/20.44  (step @p20718 :rule cong :premises (@p20717) :args (@t15126))
% 20.15/20.44  (step @p20719 :rule refl :args (@t14399))
% 20.15/20.44  (step @p20720 :rule refl :args (@t14402))
% 20.15/20.44  (step @p20721 :rule eq-symm :args (@t1359 @t11707))
% 20.15/20.44  (step @p20722 :rule cong :premises (@p20721) :args (@t15127))
% 20.15/20.44  (step @p20723 :rule cong :premises (@p20722) :args (@t15128))
% 20.15/20.44  (step @p20724 :rule nary_cong :premises (@p20723 @p20720) :args (@t15129))
% 20.15/20.44  (step @p20725 :rule eq-symm :args (@t1359 @t1358))
% 20.15/20.44  (step @p20726 :rule cong :premises (@p20723) :args (@t15130))
% 20.15/20.44  (step @p20727 :rule nary_cong :premises (@p20726 @p20725) :args (@t15131))
% 20.15/20.44  (step @p20728 :rule nary_cong :premises (@p20727 @p20724) :args (@t15132))
% 20.15/20.44  (step @p20729 :rule cong :premises (@p20728) :args (@t15133))
% 20.15/20.44  (step @p20730 :rule ho_cong :premises (@p2457 @p20729))
% 20.15/20.44  (step @p20731 :rule cong :premises (@p20730) :args (@t15134))
% 20.15/20.44  (step @p20732 :rule refl :args (@t13679))
% 20.15/20.44  (step @p20733 :rule ho_cong :premises (@p20732 @p20731))
% 20.15/20.44  (step @p20734 :rule cong :premises (@p5229 @p20733) :args (@t15135))
% 20.15/20.44  (step @p20735 :rule refl :args (@t14403))
% 20.15/20.44  (step @p20736 :rule nary_cong :premises (@p20735 @p20734) :args (@t15136))
% 20.15/20.44  (step @p20737 :rule nary_cong :premises (@p20736 @p20719) :args (@t15137))
% 20.15/20.44  (step @p20738 :rule cong :premises (@p20737) :args (@t15138))
% 20.15/20.44  (step @p20739 :rule ho_cong :premises (@p2457 @p20738))
% 20.15/20.44  (step @p20740 :rule ho_cong :premises (@p2516 @p20739))
% 20.15/20.44  (step @p20741 :rule ho_cong :premises (@p20740 @p20718))
% 20.15/20.44  (step @p20742 :rule cong :premises (@p5237 @p20741) :args (@t15140))
% 20.15/20.44  (step @p20743 :rule nary_cong :premises (@p19124 @p20742) :args (@t15141))
% 20.15/20.44  (step @p20744 :rule nary_cong :premises (@p19126 @p20742) :args (@t15142))
% 20.15/20.44  (step @p20745 :rule nary_cong :premises (@p20744 @p20743) :args (@t15143))
% 20.15/20.44  (step @p20746 :rule cong :premises (@p20745) :args (@t15144))
% 20.15/20.44  (step @p20747 :rule ho_cong :premises (@p2457 @p20746))
% 20.15/20.44  (step @p20748 :rule cong :premises (@p20747) :args (@t15145))
% 20.15/20.44  (step @p20749 :rule ho_cong :premises (@p6264 @p20748))
% 20.15/20.44  (step @p20750 :rule cong :premises (@p221 @p20749) :args (@t15146))
% 20.15/20.44  (step @p20751 :rule nary_cong :premises (@p19135 @p20750) :args (@t15147))
% 20.15/20.44  (step @p20752 :rule cong :premises (@p221 @p20741) :args (@t15148))
% 20.15/20.44  (step @p20753 :rule nary_cong :premises (@p19140 @p20752) :args (@t15149))
% 20.15/20.44  (step @p20754 :rule nary_cong :premises (@p20753 @p20751) :args (@t15150))
% 20.15/20.44  (step @p20755 :rule cong :premises (@p20754) :args (@t15151))
% 20.15/20.44  (step @p20756 :rule ho_cong :premises (@p2457 @p20755))
% 20.15/20.44  (step @p20757 :rule cong :premises (@p20756) :args (@t15152))
% 20.15/20.44  (step @p20758 :rule ho_cong :premises (@p6264 @p20757))
% 20.15/20.44  (step @p20759 :rule ho_cong :premises (@p6266 @p20758))
% 20.15/20.44  (step @p20760 :rule refl :args (@t11605))
% 20.15/20.44  (step @p20761 :rule refl :args (@t14029))
% 20.15/20.44  (step @p20762 :rule eq-symm :args (@t1302 @t11754))
% 20.15/20.44  (step @p20763 :rule cong :premises (@p20762) :args (@t15153))
% 20.15/20.44  (step @p20764 :rule cong :premises (@p20763) :args (@t15154))
% 20.15/20.44  (step @p20765 :rule nary_cong :premises (@p20764 @p20761) :args (@t15155))
% 20.15/20.44  (step @p20766 :rule eq-symm :args (@t1302 @t1298))
% 20.15/20.44  (step @p20767 :rule cong :premises (@p20764) :args (@t15156))
% 20.15/20.44  (step @p20768 :rule nary_cong :premises (@p20767 @p20766) :args (@t15157))
% 20.15/20.44  (step @p20769 :rule nary_cong :premises (@p20768 @p20765) :args (@t15158))
% 20.15/20.44  (step @p20770 :rule cong :premises (@p20769) :args (@t15159))
% 20.15/20.44  (step @p20771 :rule ho_cong :premises (@p2457 @p20770))
% 20.15/20.44  (step @p20772 :rule cong :premises (@p20771) :args (@t15160))
% 20.15/20.44  (step @p20773 :rule ho_cong :premises (@p20709 @p20772))
% 20.15/20.44  (step @p20774 :rule cong :premises (@p221 @p20773) :args (@t15161))
% 20.15/20.44  (step @p20775 :rule nary_cong :premises (@p15859 @p20774) :args (@t15162))
% 20.15/20.44  (step @p20776 :rule nary_cong :premises (@p20775 @p20760) :args (@t15163))
% 20.15/20.44  (step @p20777 :rule cong :premises (@p20776) :args (@t15164))
% 20.15/20.44  (step @p20778 :rule ho_cong :premises (@p2457 @p20777))
% 20.15/20.44  (step @p20779 :rule ho_cong :premises (@p2516 @p20778))
% 20.15/20.44  (step @p20780 :rule ho_cong :premises (@p20779 @p13026))
% 20.15/20.44  (step @p20781 :rule cong :premises (@p20780) :args (@t15165))
% 20.15/20.44  (step @p20782 :rule refl :args (@t14956))
% 20.15/20.44  (step @p20783 :rule refl :args (@t14411))
% 20.15/20.44  (step @p20784 :rule eq-symm :args (@t1330 @t11808))
% 20.15/20.44  (step @p20785 :rule cong :premises (@p20784) :args (@t15166))
% 20.15/20.44  (step @p20786 :rule cong :premises (@p20785) :args (@t15167))
% 20.15/20.44  (step @p20787 :rule nary_cong :premises (@p20786 @p20783) :args (@t15168))
% 20.15/20.44  (step @p20788 :rule eq-symm :args (@t1330 @t1328))
% 20.15/20.44  (step @p20789 :rule cong :premises (@p20786) :args (@t15169))
% 20.15/20.44  (step @p20790 :rule nary_cong :premises (@p20789 @p20788) :args (@t15170))
% 20.15/20.44  (step @p20791 :rule nary_cong :premises (@p20790 @p20787) :args (@t15171))
% 20.15/20.44  (step @p20792 :rule cong :premises (@p20791) :args (@t15172))
% 20.15/20.44  (step @p20793 :rule ho_cong :premises (@p2457 @p20792))
% 20.15/20.44  (step @p20794 :rule cong :premises (@p20793) :args (@t15173))
% 20.15/20.44  (step @p20795 :rule ho_cong :premises (@p20732 @p20794))
% 20.15/20.44  (step @p20796 :rule cong :premises (@p221 @p20795) :args (@t15174))
% 20.15/20.44  (step @p20797 :rule nary_cong :premises (@p19730 @p20796) :args (@t15175))
% 20.15/20.44  (step @p20798 :rule nary_cong :premises (@p20797 @p20782) :args (@t15176))
% 20.15/20.44  (step @p20799 :rule cong :premises (@p20798) :args (@t15177))
% 20.15/20.44  (step @p20800 :rule ho_cong :premises (@p2457 @p20799))
% 20.15/20.44  (step @p20801 :rule ho_cong :premises (@p2516 @p20800))
% 20.15/20.44  (step @p20802 :rule ho_cong :premises (@p20801 @p20781))
% 20.15/20.44  (step @p20803 :rule ho_cong :premises (@p13731 @p20802))
% 20.15/20.44  (step @p20804 :rule ho_cong :premises (@p20803 @p20759))
% 20.15/20.44  (step @p20805 :rule cong :premises (@p20804) :args (@t15178))
% 20.15/20.44  (step @p20806 :rule ho_cong :premises (@p14271 @p20805))
% 20.15/20.44  (step @p20807 :rule cong :premises (@p20806) :args (@t15179))
% 20.15/20.44  (step @p20808 :rule refl :args (@t14964))
% 20.15/20.44  (step @p20809 :rule refl :args (@t14965))
% 20.15/20.44  (step @p20810 :rule refl :args (@t14419))
% 20.15/20.44  (step @p20811 :rule eq-symm :args (@t1417 @t12369))
% 20.15/20.44  (step @p20812 :rule cong :premises (@p20811) :args (@t15180))
% 20.15/20.44  (step @p20813 :rule cong :premises (@p20812) :args (@t15181))
% 20.15/20.44  (step @p20814 :rule nary_cong :premises (@p20813 @p20810) :args (@t15182))
% 20.15/20.44  (step @p20815 :rule eq-symm :args (@t1417 @t1416))
% 20.15/20.44  (step @p20816 :rule cong :premises (@p20813) :args (@t15183))
% 20.15/20.44  (step @p20817 :rule nary_cong :premises (@p20816 @p20815) :args (@t15184))
% 20.15/20.44  (step @p20818 :rule nary_cong :premises (@p20817 @p20814) :args (@t15185))
% 20.15/20.44  (step @p20819 :rule cong :premises (@p20818) :args (@t15186))
% 20.15/20.44  (step @p20820 :rule ho_cong :premises (@p2457 @p20819))
% 20.15/20.44  (step @p20821 :rule cong :premises (@p20820) :args (@t15187))
% 20.15/20.44  (step @p20822 :rule ho_cong :premises (@p20732 @p20821))
% 20.15/20.44  (step @p20823 :rule cong :premises (@p221 @p20822) :args (@t15188))
% 20.15/20.44  (step @p20824 :rule nary_cong :premises (@p19753 @p20823) :args (@t15189))
% 20.15/20.44  (step @p20825 :rule nary_cong :premises (@p20824 @p20809) :args (@t15190))
% 20.15/20.44  (step @p20826 :rule cong :premises (@p20825) :args (@t15191))
% 20.15/20.44  (step @p20827 :rule ho_cong :premises (@p2457 @p20826))
% 20.15/20.44  (step @p20828 :rule ho_cong :premises (@p2516 @p20827))
% 20.15/20.44  (step @p20829 :rule ho_cong :premises (@p20828 @p20781))
% 20.15/20.44  (step @p20830 :rule ho_cong :premises (@p13731 @p20829))
% 20.15/20.44  (step @p20831 :rule ho_cong :premises (@p20830 @p20808))
% 20.15/20.44  (step @p20832 :rule cong :premises (@p20831 @p20807) :args (@t15192))
% 20.15/20.44  (step @p20833 :rule cong :premises (@p20832) :args (@t15193))
% 20.15/20.44  (step @p20834 :rule refl :args (@t12391))
% 20.15/20.44  (step @p20835 :rule refl :args (@t12934))
% 20.15/20.44  (step @p20836 :rule eq-symm :args (@t1537 @t12401))
% 20.15/20.44  (step @p20837 :rule cong :premises (@p20836) :args (@t15194))
% 20.15/20.44  (step @p20838 :rule cong :premises (@p20837) :args (@t15195))
% 20.15/20.44  (step @p20839 :rule nary_cong :premises (@p20838 @p20835) :args (@t15196))
% 20.15/20.44  (step @p20840 :rule eq-symm :args (@t1537 @t1536))
% 20.15/20.44  (step @p20841 :rule cong :premises (@p20838) :args (@t15197))
% 20.15/20.44  (step @p20842 :rule nary_cong :premises (@p20841 @p20840) :args (@t15198))
% 20.15/20.44  (step @p20843 :rule nary_cong :premises (@p20842 @p20839) :args (@t15199))
% 20.15/20.44  (step @p20844 :rule cong :premises (@p20843) :args (@t15200))
% 20.15/20.44  (step @p20845 :rule cong :premises (@p20844) :args (@t15201))
% 20.15/20.44  (step @p20846 :rule cong :premises (@p20845) :args (@t15202))
% 20.15/20.44  (step @p20847 :rule cong :premises (@p4816 @p20846) :args (@t15203))
% 20.15/20.44  (step @p20848 :rule cong :premises (@p5493 @p20847) :args (@t15204))
% 20.15/20.44  (step @p20849 :rule nary_cong :premises (@p15859 @p20848) :args (@t15205))
% 20.15/20.44  (step @p20850 :rule nary_cong :premises (@p20849 @p20834) :args (@t15206))
% 20.15/20.44  (step @p20851 :rule cong :premises (@p20850) :args (@t15207))
% 20.15/20.44  (step @p20852 :rule cong :premises (@p20851) :args (@t15208))
% 20.15/20.44  (step @p20853 :rule cong :premises (@p20852 @p13026) :args (@t15209))
% 20.15/20.44  (step @p20854 :rule cong :premises (@p20853) :args (@t15210))
% 20.15/20.44  (step @p20855 :rule refl :args (@t12962))
% 20.15/20.44  (step @p20856 :rule refl :args (@t12970))
% 20.15/20.44  (step @p20857 :rule eq-symm :args (@t1548 @t12455))
% 20.15/20.44  (step @p20858 :rule cong :premises (@p20857) :args (@t15211))
% 20.15/20.44  (step @p20859 :rule cong :premises (@p20858) :args (@t15212))
% 20.15/20.44  (step @p20860 :rule nary_cong :premises (@p20859 @p20856) :args (@t15213))
% 20.15/20.44  (step @p20861 :rule eq-symm :args (@t1548 @t1547))
% 20.15/20.44  (step @p20862 :rule cong :premises (@p20859) :args (@t15214))
% 20.15/20.44  (step @p20863 :rule nary_cong :premises (@p20862 @p20861) :args (@t15215))
% 20.15/20.44  (step @p20864 :rule nary_cong :premises (@p20863 @p20860) :args (@t15216))
% 20.15/20.44  (step @p20865 :rule cong :premises (@p20864) :args (@t15217))
% 20.15/20.44  (step @p20866 :rule cong :premises (@p20865) :args (@t15218))
% 20.15/20.44  (step @p20867 :rule cong :premises (@p20866) :args (@t15219))
% 20.15/20.44  (step @p20868 :rule cong :premises (@p1927 @p20867) :args (@t15220))
% 20.15/20.44  (step @p20869 :rule cong :premises (@p5551 @p20868) :args (@t15221))
% 20.15/20.44  (step @p20870 :rule refl :args (@t12983))
% 20.15/20.44  (step @p20871 :rule nary_cong :premises (@p20870 @p20869) :args (@t15222))
% 20.15/20.44  (step @p20872 :rule nary_cong :premises (@p20871 @p20855) :args (@t15223))
% 20.15/20.44  (step @p20873 :rule cong :premises (@p20872) :args (@t15224))
% 20.15/20.44  (step @p20874 :rule cong :premises (@p20873) :args (@t15225))
% 20.15/20.44  (step @p20875 :rule cong :premises (@p20874 @p20854) :args (@t15226))
% 20.15/20.44  (step @p20876 :rule cong :premises (@p20875 @p13734) :args (@t15227))
% 20.15/20.44  (step @p20877 :rule refl :args (@t12476))
% 20.15/20.44  (step @p20878 :rule nary_cong :premises (@p20877 @p20876) :args (@t15228))
% 20.15/20.44  (step @p20879 :rule cong :premises (@p20878) :args (@t15229))
% 20.15/20.44  (step @p20880 :rule cong :premises (@p20879) :args (@t15230))
% 20.15/20.44  (step @p20881 :rule refl :args (@t14716))
% 20.15/20.44  (step @p20882 :rule nary_cong :premises (@p20881 @p20880) :args (@t15231))
% 20.15/20.44  (step @p20883 :rule cong :premises (@p20882) :args (@t15232))
% 20.15/20.44  (step @p20884 :rule nary_cong :premises (@p20883 @p1666) :args (@t15233))
% 20.15/20.44  (step @p20885 :rule refl :args (@t14765))
% 20.15/20.44  (step @p20886 :rule eq-symm :args (@t1651 @t1650))
% 20.15/20.44  (step @p20887 :rule refl :args (@t13093))
% 20.15/20.44  (step @p20888 :rule nary_cong :premises (@p20887 @p20886) :args (@t15234))
% 20.15/20.44  (step @p20889 :rule nary_cong :premises (@p20888 @p20885) :args (@t15235))
% 20.15/20.44  (step @p20890 :rule cong :premises (@p20889) :args (@t15236))
% 20.15/20.44  (step @p20891 :rule ho_cong :premises (@p2457 @p20890))
% 20.15/20.44  (step @p20892 :rule cong :premises (@p20891) :args (@t15237))
% 20.15/20.44  (step @p20893 :rule refl :args (@t14766))
% 20.15/20.44  (step @p20894 :rule ho_cong :premises (@p20893 @p20892))
% 20.15/20.44  (step @p20895 :rule cong :premises (@p221 @p20894) :args (@t15238))
% 20.15/20.44  (step @p20896 :rule cong :premises (@p20883) :args (@t15239))
% 20.15/20.44  (step @p20897 :rule nary_cong :premises (@p20896 @p20895) :args (@t15240))
% 20.15/20.44  (step @p20898 :rule nary_cong :premises (@p20897 @p20884) :args (@t15241))
% 20.15/20.44  (step @p20899 :rule cong :premises (@p20898) :args (@t15242))
% 20.15/20.44  (step @p20900 :rule ho_cong :premises (@p2457 @p20899))
% 20.15/20.44  (step @p20901 :rule ho_cong :premises (@p19584 @p20900))
% 20.15/20.44  (step @p20902 :rule nary_cong :premises (@p20901 @p20833) :args (@t15243))
% 20.15/20.44  (step @p20903 :rule cong :premises (@p20902) :args (@t15244))
% 20.15/20.44  (step @p20904 :rule ho_cong :premises (@p2457 @p20903))
% 20.15/20.44  (step @p20905 :rule ho_cong :premises (@p2938 @p20904))
% 20.15/20.44  (step @p20906 :rule nary_cong :premises (@p20905 @p19533) :args (@t15245))
% 20.15/20.44  (step @p20907 :rule cong :premises (@p20906) :args (@t15246))
% 20.15/20.44  (step @p20908 :rule ho_cong :premises (@p2457 @p20907))
% 20.15/20.44  (step @p20909 :rule cong :premises (@p210 @p20908) :args (@t15247))
% 20.15/20.44  (step @p20910 :rule nary_cong :premises (@p19594 @p20909) :args (@t15248))
% 20.15/20.44  (step @p20911 :rule nary_cong :premises (@p19596 @p20910) :args (@t15249))
% 20.15/20.44  (step @p20912 :rule cong :premises (@p20911) :args (@t15250))
% 20.15/20.44  (step @p20913 :rule ho_cong :premises (@p2457 @p20912))
% 20.15/20.44  (step @p20914 :rule cong :premises (@p20913) :args (@t15251))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p20915 :rule trust :premises () :args ((= (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t27 (or (and (not @t15255) (= @t22 (_ @t14766 (lambda @t454 (_ tptp.eps (lambda @t1662 (or (and @t15257 (= @t444 @t1650)) (and @t15258 @t14764)))))))) (and @t15255 @t395))))) (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t14421 (= @t22 (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t1420 (or (and @t12374 (= @t444 @t1416)) (and @t12372 @t14419)))))))) @t14965)))) @t15254)) @t14964) (not (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t14413 (= @t22 (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t1333 (or (and @t11813 (= @t444 @t1328)) (and @t11811 @t14411)))))))) @t14956)))) @t15254)) (_ tptp.union (_ @t191 (lambda @t648 (_ tptp.eps (lambda @t27 (or (and @t13453 (= @t22 @t15252)) (and @t13454 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15253) (and @t2065 @t15253)))))))))))))))))))))))) @t14586))))))))) @t15251)))
% 20.15/20.44  (step @p20916 :rule trans :premises (@p20915 @p20914))
% 20.15/20.44  (step @p20917 :rule eq-symm :args (@t1343 @t13988))
% 20.15/20.44  (step @p20918 :rule refl :args (@t11648))
% 20.15/20.44  (step @p20919 :rule nary_cong :premises (@p20918 @p20917) :args (@t15259))
% 20.15/20.44  (step @p20920 :rule eq-symm :args (@t1343 @t444))
% 20.15/20.44  (step @p20921 :rule refl :args (@t11650))
% 20.15/20.44  (step @p20922 :rule nary_cong :premises (@p20921 @p20920) :args (@t15260))
% 20.15/20.44  (step @p20923 :rule nary_cong :premises (@p20922 @p20919) :args (@t15261))
% 20.15/20.44  (step @p20924 :rule cong :premises (@p20923) :args (@t15262))
% 20.15/20.44  (step @p20925 :rule ho_cong :premises (@p2457 @p20924))
% 20.15/20.44  (step @p20926 :rule cong :premises (@p20925) :args (@t15263))
% 20.15/20.44  (step @p20927 :rule ho_cong :premises (@p20709 @p20926))
% 20.15/20.44  (step @p20928 :rule cong :premises (@p5172 @p20927) :args (@t15264))
% 20.15/20.44  (step @p20929 :rule nary_cong :premises (@p15859 @p20928) :args (@t15265))
% 20.15/20.44  (step @p20930 :rule nary_cong :premises (@p20929 @p15848) :args (@t15266))
% 20.15/20.44  (step @p20931 :rule cong :premises (@p20930) :args (@t15267))
% 20.15/20.44  (step @p20932 :rule ho_cong :premises (@p2457 @p20931))
% 20.15/20.44  (step @p20933 :rule ho_cong :premises (@p2516 @p20932))
% 20.15/20.44  (step @p20934 :rule ho_cong :premises (@p20933 @p13026))
% 20.15/20.44  (step @p20935 :rule cong :premises (@p20934) :args (@t15268))
% 20.15/20.44  (step @p20936 :rule eq-symm :args (@t1358 @t14401))
% 20.15/20.44  (step @p20937 :rule refl :args (@t11710))
% 20.15/20.44  (step @p20938 :rule nary_cong :premises (@p20937 @p20936) :args (@t15269))
% 20.15/20.44  (step @p20939 :rule eq-symm :args (@t1358 @t444))
% 20.15/20.44  (step @p20940 :rule refl :args (@t11712))
% 20.15/20.44  (step @p20941 :rule nary_cong :premises (@p20940 @p20939) :args (@t15270))
% 20.15/20.44  (step @p20942 :rule nary_cong :premises (@p20941 @p20938) :args (@t15271))
% 20.15/20.44  (step @p20943 :rule cong :premises (@p20942) :args (@t15272))
% 20.15/20.44  (step @p20944 :rule ho_cong :premises (@p2457 @p20943))
% 20.15/20.44  (step @p20945 :rule cong :premises (@p20944) :args (@t15273))
% 20.15/20.44  (step @p20946 :rule ho_cong :premises (@p20732 @p20945))
% 20.15/20.44  (step @p20947 :rule cong :premises (@p5229 @p20946) :args (@t15274))
% 20.15/20.44  (step @p20948 :rule nary_cong :premises (@p20735 @p20947) :args (@t15275))
% 20.15/20.44  (step @p20949 :rule nary_cong :premises (@p20948 @p20719) :args (@t15276))
% 20.15/20.44  (step @p20950 :rule cong :premises (@p20949) :args (@t15277))
% 20.15/20.44  (step @p20951 :rule ho_cong :premises (@p2457 @p20950))
% 20.15/20.44  (step @p20952 :rule ho_cong :premises (@p2516 @p20951))
% 20.15/20.44  (step @p20953 :rule ho_cong :premises (@p20952 @p20935))
% 20.15/20.44  (step @p20954 :rule cong :premises (@p5237 @p20953) :args (@t15279))
% 20.15/20.44  (step @p20955 :rule nary_cong :premises (@p19124 @p20954) :args (@t15280))
% 20.15/20.44  (step @p20956 :rule nary_cong :premises (@p19126 @p20954) :args (@t15281))
% 20.15/20.44  (step @p20957 :rule nary_cong :premises (@p20956 @p20955) :args (@t15282))
% 20.15/20.44  (step @p20958 :rule cong :premises (@p20957) :args (@t15283))
% 20.15/20.44  (step @p20959 :rule ho_cong :premises (@p2457 @p20958))
% 20.15/20.44  (step @p20960 :rule cong :premises (@p20959) :args (@t15284))
% 20.15/20.44  (step @p20961 :rule ho_cong :premises (@p6264 @p20960))
% 20.15/20.44  (step @p20962 :rule cong :premises (@p221 @p20961) :args (@t15285))
% 20.15/20.44  (step @p20963 :rule nary_cong :premises (@p19135 @p20962) :args (@t15286))
% 20.15/20.44  (step @p20964 :rule cong :premises (@p221 @p20953) :args (@t15287))
% 20.15/20.44  (step @p20965 :rule nary_cong :premises (@p19140 @p20964) :args (@t15288))
% 20.15/20.44  (step @p20966 :rule nary_cong :premises (@p20965 @p20963) :args (@t15289))
% 20.15/20.44  (step @p20967 :rule cong :premises (@p20966) :args (@t15290))
% 20.15/20.44  (step @p20968 :rule ho_cong :premises (@p2457 @p20967))
% 20.15/20.44  (step @p20969 :rule cong :premises (@p20968) :args (@t15291))
% 20.15/20.44  (step @p20970 :rule ho_cong :premises (@p6264 @p20969))
% 20.15/20.44  (step @p20971 :rule ho_cong :premises (@p6266 @p20970))
% 20.15/20.44  (step @p20972 :rule eq-symm :args (@t1298 @t14028))
% 20.15/20.44  (step @p20973 :rule refl :args (@t11757))
% 20.15/20.44  (step @p20974 :rule nary_cong :premises (@p20973 @p20972) :args (@t15292))
% 20.15/20.44  (step @p20975 :rule eq-symm :args (@t1298 @t444))
% 20.15/20.44  (step @p20976 :rule refl :args (@t11759))
% 20.15/20.44  (step @p20977 :rule nary_cong :premises (@p20976 @p20975) :args (@t15293))
% 20.15/20.44  (step @p20978 :rule nary_cong :premises (@p20977 @p20974) :args (@t15294))
% 20.15/20.44  (step @p20979 :rule cong :premises (@p20978) :args (@t15295))
% 20.15/20.44  (step @p20980 :rule ho_cong :premises (@p2457 @p20979))
% 20.15/20.44  (step @p20981 :rule cong :premises (@p20980) :args (@t15296))
% 20.15/20.44  (step @p20982 :rule ho_cong :premises (@p20709 @p20981))
% 20.15/20.44  (step @p20983 :rule cong :premises (@p221 @p20982) :args (@t15297))
% 20.15/20.44  (step @p20984 :rule nary_cong :premises (@p15859 @p20983) :args (@t15298))
% 20.15/20.44  (step @p20985 :rule nary_cong :premises (@p20984 @p20760) :args (@t15299))
% 20.15/20.44  (step @p20986 :rule cong :premises (@p20985) :args (@t15300))
% 20.15/20.44  (step @p20987 :rule ho_cong :premises (@p2457 @p20986))
% 20.15/20.44  (step @p20988 :rule ho_cong :premises (@p2516 @p20987))
% 20.15/20.44  (step @p20989 :rule ho_cong :premises (@p20988 @p13026))
% 20.15/20.44  (step @p20990 :rule cong :premises (@p20989) :args (@t15301))
% 20.15/20.44  (step @p20991 :rule eq-symm :args (@t1328 @t14410))
% 20.15/20.44  (step @p20992 :rule refl :args (@t11811))
% 20.15/20.44  (step @p20993 :rule nary_cong :premises (@p20992 @p20991) :args (@t15302))
% 20.15/20.44  (step @p20994 :rule eq-symm :args (@t1328 @t444))
% 20.15/20.44  (step @p20995 :rule refl :args (@t11813))
% 20.15/20.44  (step @p20996 :rule nary_cong :premises (@p20995 @p20994) :args (@t15303))
% 20.15/20.44  (step @p20997 :rule nary_cong :premises (@p20996 @p20993) :args (@t15304))
% 20.15/20.44  (step @p20998 :rule cong :premises (@p20997) :args (@t15305))
% 20.15/20.44  (step @p20999 :rule ho_cong :premises (@p2457 @p20998))
% 20.15/20.44  (step @p21000 :rule cong :premises (@p20999) :args (@t15306))
% 20.15/20.44  (step @p21001 :rule ho_cong :premises (@p20732 @p21000))
% 20.15/20.44  (step @p21002 :rule cong :premises (@p221 @p21001) :args (@t15307))
% 20.15/20.44  (step @p21003 :rule nary_cong :premises (@p19730 @p21002) :args (@t15308))
% 20.15/20.44  (step @p21004 :rule nary_cong :premises (@p21003 @p20782) :args (@t15309))
% 20.15/20.44  (step @p21005 :rule cong :premises (@p21004) :args (@t15310))
% 20.15/20.44  (step @p21006 :rule ho_cong :premises (@p2457 @p21005))
% 20.15/20.44  (step @p21007 :rule ho_cong :premises (@p2516 @p21006))
% 20.15/20.44  (step @p21008 :rule ho_cong :premises (@p21007 @p20990))
% 20.15/20.44  (step @p21009 :rule ho_cong :premises (@p13731 @p21008))
% 20.15/20.44  (step @p21010 :rule ho_cong :premises (@p21009 @p20971))
% 20.15/20.44  (step @p21011 :rule cong :premises (@p21010) :args (@t15311))
% 20.15/20.44  (step @p21012 :rule ho_cong :premises (@p14271 @p21011))
% 20.15/20.44  (step @p21013 :rule cong :premises (@p21012) :args (@t15312))
% 20.15/20.44  (step @p21014 :rule eq-symm :args (@t1416 @t14418))
% 20.15/20.44  (step @p21015 :rule refl :args (@t12372))
% 20.15/20.44  (step @p21016 :rule nary_cong :premises (@p21015 @p21014) :args (@t15313))
% 20.15/20.44  (step @p21017 :rule eq-symm :args (@t1416 @t444))
% 20.15/20.44  (step @p21018 :rule refl :args (@t12374))
% 20.15/20.44  (step @p21019 :rule nary_cong :premises (@p21018 @p21017) :args (@t15314))
% 20.15/20.44  (step @p21020 :rule nary_cong :premises (@p21019 @p21016) :args (@t15315))
% 20.15/20.44  (step @p21021 :rule cong :premises (@p21020) :args (@t15316))
% 20.15/20.44  (step @p21022 :rule ho_cong :premises (@p2457 @p21021))
% 20.15/20.44  (step @p21023 :rule cong :premises (@p21022) :args (@t15317))
% 20.15/20.44  (step @p21024 :rule ho_cong :premises (@p20732 @p21023))
% 20.15/20.44  (step @p21025 :rule cong :premises (@p221 @p21024) :args (@t15318))
% 20.15/20.44  (step @p21026 :rule nary_cong :premises (@p19753 @p21025) :args (@t15319))
% 20.15/20.44  (step @p21027 :rule nary_cong :premises (@p21026 @p20809) :args (@t15320))
% 20.15/20.44  (step @p21028 :rule cong :premises (@p21027) :args (@t15321))
% 20.15/20.44  (step @p21029 :rule ho_cong :premises (@p2457 @p21028))
% 20.15/20.44  (step @p21030 :rule ho_cong :premises (@p2516 @p21029))
% 20.15/20.44  (step @p21031 :rule ho_cong :premises (@p21030 @p20990))
% 20.15/20.44  (step @p21032 :rule ho_cong :premises (@p13731 @p21031))
% 20.15/20.44  (step @p21033 :rule ho_cong :premises (@p21032 @p20808))
% 20.15/20.44  (step @p21034 :rule cong :premises (@p21033 @p21013) :args (@t15322))
% 20.15/20.44  (step @p21035 :rule cong :premises (@p21034) :args (@t15323))
% 20.15/20.44  (step @p21036 :rule eq-symm :args (@t1536 @t12933))
% 20.15/20.44  (step @p21037 :rule refl :args (@t12404))
% 20.15/20.44  (step @p21038 :rule nary_cong :premises (@p21037 @p21036) :args (@t15324))
% 20.15/20.44  (step @p21039 :rule eq-symm :args (@t1536 @t444))
% 20.15/20.44  (step @p21040 :rule refl :args (@t12406))
% 20.15/20.44  (step @p21041 :rule nary_cong :premises (@p21040 @p21039) :args (@t15325))
% 20.15/20.44  (step @p21042 :rule nary_cong :premises (@p21041 @p21038) :args (@t15326))
% 20.15/20.44  (step @p21043 :rule cong :premises (@p21042) :args (@t15327))
% 20.15/20.44  (step @p21044 :rule cong :premises (@p21043) :args (@t15328))
% 20.15/20.44  (step @p21045 :rule cong :premises (@p21044) :args (@t15329))
% 20.15/20.44  (step @p21046 :rule cong :premises (@p4816 @p21045) :args (@t15330))
% 20.15/20.44  (step @p21047 :rule cong :premises (@p5493 @p21046) :args (@t15331))
% 20.15/20.44  (step @p21048 :rule nary_cong :premises (@p15859 @p21047) :args (@t15332))
% 20.15/20.44  (step @p21049 :rule nary_cong :premises (@p21048 @p20834) :args (@t15333))
% 20.15/20.44  (step @p21050 :rule cong :premises (@p21049) :args (@t15334))
% 20.15/20.44  (step @p21051 :rule cong :premises (@p21050) :args (@t15335))
% 20.15/20.44  (step @p21052 :rule cong :premises (@p21051 @p13026) :args (@t15336))
% 20.15/20.44  (step @p21053 :rule cong :premises (@p21052) :args (@t15337))
% 20.15/20.44  (step @p21054 :rule eq-symm :args (@t1547 @t12969))
% 20.15/20.44  (step @p21055 :rule refl :args (@t12458))
% 20.15/20.44  (step @p21056 :rule nary_cong :premises (@p21055 @p21054) :args (@t15338))
% 20.15/20.44  (step @p21057 :rule eq-symm :args (@t1547 @t444))
% 20.15/20.44  (step @p21058 :rule refl :args (@t12460))
% 20.15/20.44  (step @p21059 :rule nary_cong :premises (@p21058 @p21057) :args (@t15339))
% 20.15/20.44  (step @p21060 :rule nary_cong :premises (@p21059 @p21056) :args (@t15340))
% 20.15/20.44  (step @p21061 :rule cong :premises (@p21060) :args (@t15341))
% 20.15/20.44  (step @p21062 :rule cong :premises (@p21061) :args (@t15342))
% 20.15/20.44  (step @p21063 :rule cong :premises (@p21062) :args (@t15343))
% 20.15/20.44  (step @p21064 :rule cong :premises (@p1927 @p21063) :args (@t15344))
% 20.15/20.44  (step @p21065 :rule cong :premises (@p5551 @p21064) :args (@t15345))
% 20.15/20.44  (step @p21066 :rule nary_cong :premises (@p20870 @p21065) :args (@t15346))
% 20.15/20.44  (step @p21067 :rule nary_cong :premises (@p21066 @p20855) :args (@t15347))
% 20.15/20.44  (step @p21068 :rule cong :premises (@p21067) :args (@t15348))
% 20.15/20.44  (step @p21069 :rule cong :premises (@p21068) :args (@t15349))
% 20.15/20.44  (step @p21070 :rule cong :premises (@p21069 @p21053) :args (@t15350))
% 20.15/20.44  (step @p21071 :rule cong :premises (@p21070 @p13734) :args (@t15351))
% 20.15/20.44  (step @p21072 :rule nary_cong :premises (@p20877 @p21071) :args (@t15352))
% 20.15/20.44  (step @p21073 :rule cong :premises (@p21072) :args (@t15353))
% 20.15/20.44  (step @p21074 :rule cong :premises (@p21073) :args (@t15354))
% 20.15/20.44  (step @p21075 :rule nary_cong :premises (@p20881 @p21074) :args (@t15355))
% 20.15/20.44  (step @p21076 :rule cong :premises (@p21075) :args (@t15356))
% 20.15/20.44  (step @p21077 :rule nary_cong :premises (@p21076 @p1666) :args (@t15357))
% 20.15/20.44  (step @p21078 :rule eq-symm :args (@t1650 @t14763))
% 20.15/20.44  (step @p21079 :rule refl :args (@t15258))
% 20.15/20.44  (step @p21080 :rule nary_cong :premises (@p21079 @p21078) :args (@t15358))
% 20.15/20.44  (step @p21081 :rule eq-symm :args (@t1650 @t444))
% 20.15/20.44  (step @p21082 :rule refl :args (@t15257))
% 20.15/20.44  (step @p21083 :rule nary_cong :premises (@p21082 @p21081) :args (@t15359))
% 20.15/20.44  (step @p21084 :rule nary_cong :premises (@p21083 @p21080) :args (@t15360))
% 20.15/20.44  (step @p21085 :rule cong :premises (@p21084) :args (@t15361))
% 20.15/20.44  (step @p21086 :rule ho_cong :premises (@p2457 @p21085))
% 20.15/20.44  (step @p21087 :rule cong :premises (@p21086) :args (@t15362))
% 20.15/20.44  (step @p21088 :rule ho_cong :premises (@p20893 @p21087))
% 20.15/20.44  (step @p21089 :rule cong :premises (@p221 @p21088) :args (@t15363))
% 20.15/20.44  (step @p21090 :rule cong :premises (@p21076) :args (@t15364))
% 20.15/20.44  (step @p21091 :rule nary_cong :premises (@p21090 @p21089) :args (@t15365))
% 20.15/20.44  (step @p21092 :rule nary_cong :premises (@p21091 @p21077) :args (@t15366))
% 20.15/20.44  (step @p21093 :rule cong :premises (@p21092) :args (@t15367))
% 20.15/20.44  (step @p21094 :rule ho_cong :premises (@p2457 @p21093))
% 20.15/20.44  (step @p21095 :rule ho_cong :premises (@p19584 @p21094))
% 20.15/20.44  (step @p21096 :rule nary_cong :premises (@p21095 @p21035) :args (@t15368))
% 20.15/20.44  (step @p21097 :rule cong :premises (@p21096) :args (@t15369))
% 20.15/20.44  (step @p21098 :rule ho_cong :premises (@p2457 @p21097))
% 20.15/20.44  (step @p21099 :rule ho_cong :premises (@p2938 @p21098))
% 20.15/20.44  (step @p21100 :rule nary_cong :premises (@p21099 @p19533) :args (@t15370))
% 20.15/20.44  (step @p21101 :rule cong :premises (@p21100) :args (@t15371))
% 20.15/20.44  (step @p21102 :rule ho_cong :premises (@p2457 @p21101))
% 20.15/20.44  (step @p21103 :rule cong :premises (@p210 @p21102) :args (@t15372))
% 20.15/20.44  (step @p21104 :rule nary_cong :premises (@p19594 @p21103) :args (@t15373))
% 20.15/20.44  (step @p21105 :rule nary_cong :premises (@p19596 @p21104) :args (@t15374))
% 20.15/20.44  (step @p21106 :rule cong :premises (@p21105) :args (@t15375))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21107 :rule trust :premises () :args ((= (lambda @t451 (or @t14588 (and @t14587 (= @t442 (_ tptp.eps (lambda @t439 (and (_ @t2010 (_ tptp.eps (lambda @t13 (and (_ @t11 (_ tptp.eps (lambda @t27 (or (and (not @t15379) (= @t22 (_ @t14766 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and @t15257 @t447) (and @t15258 @t15380)))))))) (and @t15379 @t395))))) (not (=> (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t14421 (= @t22 (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t12375 (and @t12372 (= @t442 @t14418))))))))) @t14965)))) @t15378)) @t14964) (not (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and @t14413 (= @t22 (_ @t13679 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11814 (and @t11811 (= @t442 @t14410))))))))) @t14956)))) @t15378)) (_ tptp.union (_ @t191 (lambda @t648 (_ tptp.eps (lambda @t27 (or (and @t13453 (= @t22 @t15376)) (and @t13454 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15377) (and @t2065 @t15377)))))))))))))))))))))))) @t14586))))))) @t15375)))
% 20.15/20.44  (step @p21108 :rule trans :premises (@p21107 @p21106))
% 20.15/20.44  (step @p21109 :rule eq-symm :args (@t1340 @t11636))
% 20.15/20.44  (step @p21110 :rule cong :premises (@p21109) :args (@t15381))
% 20.15/20.44  (step @p21111 :rule cong :premises (@p21110) :args (@t15382))
% 20.15/20.44  (step @p21112 :rule cong :premises (@p21111) :args (@t15383))
% 20.15/20.44  (step @p21113 :rule refl :args (@t13692))
% 20.15/20.44  (step @p21114 :rule nary_cong :premises (@p21113 @p21112) :args (@t15384))
% 20.15/20.44  (step @p21115 :rule cong :premises (@p21114) :args (@t15385))
% 20.15/20.44  (step @p21116 :rule ho_cong :premises (@p2457 @p21115))
% 20.15/20.44  (step @p21117 :rule cong :premises (@p210 @p21116) :args (@t15386))
% 20.15/20.44  (step @p21118 :rule nary_cong :premises (@p20918 @p21117) :args (@t15387))
% 20.15/20.44  (step @p21119 :rule refl :args (@t11651))
% 20.15/20.44  (step @p21120 :rule nary_cong :premises (@p21119 @p21118) :args (@t15388))
% 20.15/20.44  (step @p21121 :rule cong :premises (@p21120) :args (@t15389))
% 20.15/20.44  (step @p21122 :rule ho_cong :premises (@p2457 @p21121))
% 20.15/20.44  (step @p21123 :rule cong :premises (@p21122) :args (@t15390))
% 20.15/20.44  (step @p21124 :rule ho_cong :premises (@p20709 @p21123))
% 20.15/20.44  (step @p21125 :rule cong :premises (@p5172 @p21124) :args (@t15391))
% 20.15/20.44  (step @p21126 :rule nary_cong :premises (@p15859 @p21125) :args (@t15392))
% 20.15/20.44  (step @p21127 :rule nary_cong :premises (@p21126 @p15848) :args (@t15393))
% 20.15/20.44  (step @p21128 :rule cong :premises (@p21127) :args (@t15394))
% 20.15/20.44  (step @p21129 :rule ho_cong :premises (@p2457 @p21128))
% 20.15/20.44  (step @p21130 :rule ho_cong :premises (@p2516 @p21129))
% 20.15/20.44  (step @p21131 :rule ho_cong :premises (@p21130 @p13026))
% 20.15/20.44  (step @p21132 :rule cong :premises (@p21131) :args (@t15395))
% 20.15/20.44  (step @p21133 :rule eq-symm :args (@t1355 @t11690))
% 20.15/20.44  (step @p21134 :rule cong :premises (@p21133) :args (@t15396))
% 20.15/20.44  (step @p21135 :rule cong :premises (@p21134) :args (@t15397))
% 20.15/20.44  (step @p21136 :rule cong :premises (@p21135) :args (@t15398))
% 20.15/20.44  (step @p21137 :rule refl :args (@t14400))
% 20.15/20.44  (step @p21138 :rule nary_cong :premises (@p21137 @p21136) :args (@t15399))
% 20.15/20.44  (step @p21139 :rule cong :premises (@p21138) :args (@t15400))
% 20.15/20.44  (step @p21140 :rule ho_cong :premises (@p2457 @p21139))
% 20.15/20.44  (step @p21141 :rule cong :premises (@p210 @p21140) :args (@t15401))
% 20.15/20.44  (step @p21142 :rule nary_cong :premises (@p20937 @p21141) :args (@t15402))
% 20.15/20.44  (step @p21143 :rule refl :args (@t11713))
% 20.15/20.44  (step @p21144 :rule nary_cong :premises (@p21143 @p21142) :args (@t15403))
% 20.15/20.44  (step @p21145 :rule cong :premises (@p21144) :args (@t15404))
% 20.15/20.44  (step @p21146 :rule ho_cong :premises (@p2457 @p21145))
% 20.15/20.44  (step @p21147 :rule cong :premises (@p21146) :args (@t15405))
% 20.15/20.44  (step @p21148 :rule ho_cong :premises (@p20732 @p21147))
% 20.15/20.44  (step @p21149 :rule cong :premises (@p5229 @p21148) :args (@t15406))
% 20.15/20.44  (step @p21150 :rule nary_cong :premises (@p20735 @p21149) :args (@t15407))
% 20.15/20.44  (step @p21151 :rule nary_cong :premises (@p21150 @p20719) :args (@t15408))
% 20.15/20.44  (step @p21152 :rule cong :premises (@p21151) :args (@t15409))
% 20.15/20.44  (step @p21153 :rule ho_cong :premises (@p2457 @p21152))
% 20.15/20.44  (step @p21154 :rule ho_cong :premises (@p2516 @p21153))
% 20.15/20.44  (step @p21155 :rule ho_cong :premises (@p21154 @p21132))
% 20.15/20.44  (step @p21156 :rule cong :premises (@p5237 @p21155) :args (@t15411))
% 20.15/20.44  (step @p21157 :rule nary_cong :premises (@p19124 @p21156) :args (@t15412))
% 20.15/20.44  (step @p21158 :rule nary_cong :premises (@p19126 @p21156) :args (@t15413))
% 20.15/20.44  (step @p21159 :rule nary_cong :premises (@p21158 @p21157) :args (@t15414))
% 20.15/20.44  (step @p21160 :rule cong :premises (@p21159) :args (@t15415))
% 20.15/20.44  (step @p21161 :rule ho_cong :premises (@p2457 @p21160))
% 20.15/20.44  (step @p21162 :rule cong :premises (@p21161) :args (@t15416))
% 20.15/20.44  (step @p21163 :rule ho_cong :premises (@p6264 @p21162))
% 20.15/20.44  (step @p21164 :rule cong :premises (@p221 @p21163) :args (@t15417))
% 20.15/20.44  (step @p21165 :rule nary_cong :premises (@p19135 @p21164) :args (@t15418))
% 20.15/20.44  (step @p21166 :rule cong :premises (@p221 @p21155) :args (@t15419))
% 20.15/20.44  (step @p21167 :rule nary_cong :premises (@p19140 @p21166) :args (@t15420))
% 20.15/20.44  (step @p21168 :rule nary_cong :premises (@p21167 @p21165) :args (@t15421))
% 20.15/20.44  (step @p21169 :rule cong :premises (@p21168) :args (@t15422))
% 20.15/20.44  (step @p21170 :rule ho_cong :premises (@p2457 @p21169))
% 20.15/20.44  (step @p21171 :rule cong :premises (@p21170) :args (@t15423))
% 20.15/20.44  (step @p21172 :rule ho_cong :premises (@p6264 @p21171))
% 20.15/20.44  (step @p21173 :rule ho_cong :premises (@p6266 @p21172))
% 20.15/20.44  (step @p21174 :rule eq-symm :args (@t1295 @t11745))
% 20.15/20.44  (step @p21175 :rule cong :premises (@p21174) :args (@t15424))
% 20.15/20.44  (step @p21176 :rule cong :premises (@p21175) :args (@t15425))
% 20.15/20.44  (step @p21177 :rule cong :premises (@p21176) :args (@t15426))
% 20.15/20.44  (step @p21178 :rule refl :args (@t13735))
% 20.15/20.44  (step @p21179 :rule nary_cong :premises (@p21178 @p21177) :args (@t15427))
% 20.15/20.44  (step @p21180 :rule cong :premises (@p21179) :args (@t15428))
% 20.15/20.44  (step @p21181 :rule ho_cong :premises (@p2457 @p21180))
% 20.15/20.44  (step @p21182 :rule cong :premises (@p210 @p21181) :args (@t15429))
% 20.15/20.44  (step @p21183 :rule nary_cong :premises (@p20973 @p21182) :args (@t15430))
% 20.15/20.44  (step @p21184 :rule refl :args (@t11760))
% 20.15/20.44  (step @p21185 :rule nary_cong :premises (@p21184 @p21183) :args (@t15431))
% 20.15/20.44  (step @p21186 :rule cong :premises (@p21185) :args (@t15432))
% 20.15/20.44  (step @p21187 :rule ho_cong :premises (@p2457 @p21186))
% 20.15/20.44  (step @p21188 :rule cong :premises (@p21187) :args (@t15433))
% 20.15/20.44  (step @p21189 :rule ho_cong :premises (@p20709 @p21188))
% 20.15/20.44  (step @p21190 :rule cong :premises (@p221 @p21189) :args (@t15434))
% 20.15/20.44  (step @p21191 :rule nary_cong :premises (@p15859 @p21190) :args (@t15435))
% 20.15/20.44  (step @p21192 :rule nary_cong :premises (@p21191 @p20760) :args (@t15436))
% 20.15/20.44  (step @p21193 :rule cong :premises (@p21192) :args (@t15437))
% 20.15/20.44  (step @p21194 :rule ho_cong :premises (@p2457 @p21193))
% 20.15/20.44  (step @p21195 :rule ho_cong :premises (@p2516 @p21194))
% 20.15/20.44  (step @p21196 :rule ho_cong :premises (@p21195 @p13026))
% 20.15/20.44  (step @p21197 :rule cong :premises (@p21196) :args (@t15438))
% 20.15/20.44  (step @p21198 :rule eq-symm :args (@t1325 @t11794))
% 20.15/20.44  (step @p21199 :rule cong :premises (@p21198) :args (@t15439))
% 20.15/20.44  (step @p21200 :rule cong :premises (@p21199) :args (@t15440))
% 20.15/20.44  (step @p21201 :rule cong :premises (@p21200) :args (@t15441))
% 20.15/20.44  (step @p21202 :rule refl :args (@t14409))
% 20.15/20.44  (step @p21203 :rule nary_cong :premises (@p21202 @p21201) :args (@t15442))
% 20.15/20.44  (step @p21204 :rule cong :premises (@p21203) :args (@t15443))
% 20.15/20.44  (step @p21205 :rule ho_cong :premises (@p2457 @p21204))
% 20.15/20.44  (step @p21206 :rule cong :premises (@p210 @p21205) :args (@t15444))
% 20.15/20.44  (step @p21207 :rule nary_cong :premises (@p20992 @p21206) :args (@t15445))
% 20.15/20.44  (step @p21208 :rule refl :args (@t11814))
% 20.15/20.44  (step @p21209 :rule nary_cong :premises (@p21208 @p21207) :args (@t15446))
% 20.15/20.44  (step @p21210 :rule cong :premises (@p21209) :args (@t15447))
% 20.15/20.44  (step @p21211 :rule ho_cong :premises (@p2457 @p21210))
% 20.15/20.44  (step @p21212 :rule cong :premises (@p21211) :args (@t15448))
% 20.15/20.44  (step @p21213 :rule ho_cong :premises (@p20732 @p21212))
% 20.15/20.44  (step @p21214 :rule cong :premises (@p221 @p21213) :args (@t15449))
% 20.15/20.44  (step @p21215 :rule nary_cong :premises (@p19730 @p21214) :args (@t15450))
% 20.15/20.44  (step @p21216 :rule nary_cong :premises (@p21215 @p20782) :args (@t15451))
% 20.15/20.44  (step @p21217 :rule cong :premises (@p21216) :args (@t15452))
% 20.15/20.44  (step @p21218 :rule ho_cong :premises (@p2457 @p21217))
% 20.15/20.44  (step @p21219 :rule ho_cong :premises (@p2516 @p21218))
% 20.15/20.44  (step @p21220 :rule ho_cong :premises (@p21219 @p21197))
% 20.15/20.44  (step @p21221 :rule ho_cong :premises (@p13731 @p21220))
% 20.15/20.44  (step @p21222 :rule ho_cong :premises (@p21221 @p21173))
% 20.15/20.44  (step @p21223 :rule cong :premises (@p21222) :args (@t15453))
% 20.15/20.44  (step @p21224 :rule ho_cong :premises (@p14271 @p21223))
% 20.15/20.44  (step @p21225 :rule cong :premises (@p21224) :args (@t15454))
% 20.15/20.44  (step @p21226 :rule eq-symm :args (@t1413 @t12355))
% 20.15/20.44  (step @p21227 :rule cong :premises (@p21226) :args (@t15455))
% 20.15/20.44  (step @p21228 :rule cong :premises (@p21227) :args (@t15456))
% 20.15/20.44  (step @p21229 :rule cong :premises (@p21228) :args (@t15457))
% 20.15/20.44  (step @p21230 :rule refl :args (@t14417))
% 20.15/20.44  (step @p21231 :rule nary_cong :premises (@p21230 @p21229) :args (@t15458))
% 20.15/20.44  (step @p21232 :rule cong :premises (@p21231) :args (@t15459))
% 20.15/20.44  (step @p21233 :rule ho_cong :premises (@p2457 @p21232))
% 20.15/20.44  (step @p21234 :rule cong :premises (@p210 @p21233) :args (@t15460))
% 20.15/20.44  (step @p21235 :rule nary_cong :premises (@p21015 @p21234) :args (@t15461))
% 20.15/20.44  (step @p21236 :rule refl :args (@t12375))
% 20.15/20.44  (step @p21237 :rule nary_cong :premises (@p21236 @p21235) :args (@t15462))
% 20.15/20.44  (step @p21238 :rule cong :premises (@p21237) :args (@t15463))
% 20.15/20.44  (step @p21239 :rule ho_cong :premises (@p2457 @p21238))
% 20.15/20.44  (step @p21240 :rule cong :premises (@p21239) :args (@t15464))
% 20.15/20.44  (step @p21241 :rule ho_cong :premises (@p20732 @p21240))
% 20.15/20.44  (step @p21242 :rule cong :premises (@p221 @p21241) :args (@t15465))
% 20.15/20.44  (step @p21243 :rule nary_cong :premises (@p19753 @p21242) :args (@t15466))
% 20.15/20.44  (step @p21244 :rule nary_cong :premises (@p21243 @p20809) :args (@t15467))
% 20.15/20.44  (step @p21245 :rule cong :premises (@p21244) :args (@t15468))
% 20.15/20.44  (step @p21246 :rule ho_cong :premises (@p2457 @p21245))
% 20.15/20.44  (step @p21247 :rule ho_cong :premises (@p2516 @p21246))
% 20.15/20.44  (step @p21248 :rule ho_cong :premises (@p21247 @p21197))
% 20.15/20.44  (step @p21249 :rule ho_cong :premises (@p13731 @p21248))
% 20.15/20.44  (step @p21250 :rule ho_cong :premises (@p21249 @p20808))
% 20.15/20.44  (step @p21251 :rule cong :premises (@p21250 @p21225) :args (@t15469))
% 20.15/20.44  (step @p21252 :rule cong :premises (@p21251) :args (@t15470))
% 20.15/20.44  (step @p21253 :rule eq-symm :args (@t1532 @t12392))
% 20.15/20.44  (step @p21254 :rule cong :premises (@p21253) :args (@t15471))
% 20.15/20.44  (step @p21255 :rule cong :premises (@p21254) :args (@t15472))
% 20.15/20.44  (step @p21256 :rule cong :premises (@p21255) :args (@t15473))
% 20.15/20.44  (step @p21257 :rule nary_cong :premises (@p6330 @p21256) :args (@t15474))
% 20.15/20.44  (step @p21258 :rule cong :premises (@p21257) :args (@t15475))
% 20.15/20.44  (step @p21259 :rule cong :premises (@p21258) :args (@t15476))
% 20.15/20.44  (step @p21260 :rule cong :premises (@p210 @p21259) :args (@t15477))
% 20.15/20.44  (step @p21261 :rule nary_cong :premises (@p21037 @p21260) :args (@t15478))
% 20.15/20.44  (step @p21262 :rule refl :args (@t12407))
% 20.15/20.44  (step @p21263 :rule nary_cong :premises (@p21262 @p21261) :args (@t15479))
% 20.15/20.44  (step @p21264 :rule cong :premises (@p21263) :args (@t15480))
% 20.15/20.44  (step @p21265 :rule cong :premises (@p21264) :args (@t15481))
% 20.15/20.44  (step @p21266 :rule cong :premises (@p21265) :args (@t15482))
% 20.15/20.44  (step @p21267 :rule cong :premises (@p4816 @p21266) :args (@t15483))
% 20.15/20.44  (step @p21268 :rule cong :premises (@p5493 @p21267) :args (@t15484))
% 20.15/20.44  (step @p21269 :rule nary_cong :premises (@p15859 @p21268) :args (@t15485))
% 20.15/20.44  (step @p21270 :rule nary_cong :premises (@p21269 @p20834) :args (@t15486))
% 20.15/20.44  (step @p21271 :rule cong :premises (@p21270) :args (@t15487))
% 20.15/20.44  (step @p21272 :rule cong :premises (@p21271) :args (@t15488))
% 20.15/20.44  (step @p21273 :rule cong :premises (@p21272 @p13026) :args (@t15489))
% 20.15/20.44  (step @p21274 :rule cong :premises (@p21273) :args (@t15490))
% 20.15/20.44  (step @p21275 :rule eq-symm :args (@t1544 @t12441))
% 20.15/20.44  (step @p21276 :rule cong :premises (@p21275) :args (@t15491))
% 20.15/20.44  (step @p21277 :rule cong :premises (@p21276) :args (@t15492))
% 20.15/20.44  (step @p21278 :rule cong :premises (@p21277) :args (@t15493))
% 20.15/20.44  (step @p21279 :rule nary_cong :premises (@p6371 @p21278) :args (@t15494))
% 20.15/20.44  (step @p21280 :rule cong :premises (@p21279) :args (@t15495))
% 20.15/20.44  (step @p21281 :rule cong :premises (@p21280) :args (@t15496))
% 20.15/20.44  (step @p21282 :rule cong :premises (@p210 @p21281) :args (@t15497))
% 20.15/20.44  (step @p21283 :rule nary_cong :premises (@p21055 @p21282) :args (@t15498))
% 20.15/20.44  (step @p21284 :rule refl :args (@t12461))
% 20.15/20.44  (step @p21285 :rule nary_cong :premises (@p21284 @p21283) :args (@t15499))
% 20.15/20.44  (step @p21286 :rule cong :premises (@p21285) :args (@t15500))
% 20.15/20.44  (step @p21287 :rule cong :premises (@p21286) :args (@t15501))
% 20.15/20.44  (step @p21288 :rule cong :premises (@p21287) :args (@t15502))
% 20.15/20.44  (step @p21289 :rule cong :premises (@p1927 @p21288) :args (@t15503))
% 20.15/20.44  (step @p21290 :rule cong :premises (@p5551 @p21289) :args (@t15504))
% 20.15/20.44  (step @p21291 :rule nary_cong :premises (@p20870 @p21290) :args (@t15505))
% 20.15/20.44  (step @p21292 :rule nary_cong :premises (@p21291 @p20855) :args (@t15506))
% 20.15/20.44  (step @p21293 :rule cong :premises (@p21292) :args (@t15507))
% 20.15/20.44  (step @p21294 :rule cong :premises (@p21293) :args (@t15508))
% 20.15/20.44  (step @p21295 :rule cong :premises (@p21294 @p21274) :args (@t15509))
% 20.15/20.44  (step @p21296 :rule cong :premises (@p21295 @p13734) :args (@t15510))
% 20.15/20.44  (step @p21297 :rule nary_cong :premises (@p20877 @p21296) :args (@t15511))
% 20.15/20.44  (step @p21298 :rule cong :premises (@p21297) :args (@t15512))
% 20.15/20.44  (step @p21299 :rule cong :premises (@p21298) :args (@t15513))
% 20.15/20.44  (step @p21300 :rule nary_cong :premises (@p20881 @p21299) :args (@t15514))
% 20.15/20.44  (step @p21301 :rule cong :premises (@p21300) :args (@t15515))
% 20.15/20.44  (step @p21302 :rule nary_cong :premises (@p21301 @p1666) :args (@t15516))
% 20.15/20.44  (step @p21303 :rule refl :args (@t15380))
% 20.15/20.44  (step @p21304 :rule eq-symm :args (@t12933 @t1189))
% 20.15/20.44  (step @p21305 :rule cong :premises (@p21259 @p5769) :args (@t15517))
% 20.15/20.44  (step @p21306 :rule trans :premises (@p21305 @p21304))
% 20.15/20.44  (step @p21307 :rule refl :args (@t12615))
% 20.15/20.44  (step @p21308 :rule nary_cong :premises (@p21307 @p21306) :args (@t15518))
% 20.15/20.44  (step @p21309 :rule refl :args (@t12618))
% 20.15/20.44  (step @p21310 :rule nary_cong :premises (@p21309 @p21308) :args (@t15519))
% 20.15/20.44  (step @p21311 :rule cong :premises (@p21310) :args (@t15520))
% 20.15/20.44  (step @p21312 :rule cong :premises (@p21311) :args (@t15521))
% 20.15/20.44  (step @p21313 :rule cong :premises (@p21312) :args (@t15522))
% 20.15/20.44  (step @p21314 :rule cong :premises (@p4816 @p21313) :args (@t15523))
% 20.15/20.44  (step @p21315 :rule cong :premises (@p5493 @p21314) :args (@t15524))
% 20.15/20.44  (step @p21316 :rule nary_cong :premises (@p15859 @p21315) :args (@t15525))
% 20.15/20.44  (step @p21317 :rule nary_cong :premises (@p21316 @p20834) :args (@t15526))
% 20.15/20.44  (step @p21318 :rule cong :premises (@p21317) :args (@t15527))
% 20.15/20.44  (step @p21319 :rule cong :premises (@p21318) :args (@t15528))
% 20.15/20.44  (step @p21320 :rule cong :premises (@p21319 @p13026) :args (@t15529))
% 20.15/20.44  (step @p21321 :rule cong :premises (@p21320) :args (@t15530))
% 20.15/20.44  (step @p21322 :rule refl :args (@t13262))
% 20.15/20.44  (step @p21323 :rule eq-symm :args (@t1654 @t12652))
% 20.15/20.44  (step @p21324 :rule cong :premises (@p21323) :args (@t15531))
% 20.15/20.44  (step @p21325 :rule cong :premises (@p21324) :args (@t15532))
% 20.15/20.44  (step @p21326 :rule cong :premises (@p21325) :args (@t15533))
% 20.15/20.44  (step @p21327 :rule refl :args (@t15256))
% 20.15/20.44  (step @p21328 :rule nary_cong :premises (@p21327 @p21326) :args (@t15534))
% 20.15/20.44  (step @p21329 :rule cong :premises (@p21328) :args (@t15535))
% 20.15/20.44  (step @p21330 :rule cong :premises (@p21329) :args (@t15536))
% 20.15/20.44  (step @p21331 :rule cong :premises (@p5822 @p21330) :args (@t15537))
% 20.15/20.44  (step @p21332 :rule refl :args (@t12669))
% 20.15/20.44  (step @p21333 :rule nary_cong :premises (@p21332 @p21331) :args (@t15538))
% 20.15/20.44  (step @p21334 :rule refl :args (@t12672))
% 20.15/20.44  (step @p21335 :rule nary_cong :premises (@p21334 @p21333) :args (@t15539))
% 20.15/20.44  (step @p21336 :rule cong :premises (@p21335) :args (@t15540))
% 20.15/20.44  (step @p21337 :rule cong :premises (@p21336) :args (@t15541))
% 20.15/20.44  (step @p21338 :rule cong :premises (@p21337) :args (@t15542))
% 20.15/20.44  (step @p21339 :rule cong :premises (@p1736 @p21338) :args (@t15543))
% 20.15/20.44  (step @p21340 :rule cong :premises (@p5551 @p21339) :args (@t15544))
% 20.15/20.44  (step @p21341 :rule refl :args (@t13263))
% 20.15/20.44  (step @p21342 :rule nary_cong :premises (@p21341 @p21340) :args (@t15545))
% 20.15/20.44  (step @p21343 :rule nary_cong :premises (@p21342 @p21322) :args (@t15546))
% 20.15/20.44  (step @p21344 :rule cong :premises (@p21343) :args (@t15547))
% 20.15/20.44  (step @p21345 :rule cong :premises (@p21344) :args (@t15548))
% 20.15/20.44  (step @p21346 :rule cong :premises (@p21345 @p21321) :args (@t15549))
% 20.15/20.44  (step @p21347 :rule cong :premises (@p21346 @p13734) :args (@t15550))
% 20.15/20.44  (step @p21348 :rule refl :args (@t12687))
% 20.15/20.44  (step @p21349 :rule nary_cong :premises (@p21348 @p21347) :args (@t15551))
% 20.15/20.44  (step @p21350 :rule cong :premises (@p21349) :args (@t15552))
% 20.15/20.44  (step @p21351 :rule cong :premises (@p21350) :args (@t15553))
% 20.15/20.44  (step @p21352 :rule nary_cong :premises (@p21351 @p21303) :args (@t15554))
% 20.15/20.44  (step @p21353 :rule nary_cong :premises (@p21350 @p1741) :args (@t15555))
% 20.15/20.44  (step @p21354 :rule nary_cong :premises (@p21353 @p21352) :args (@t15556))
% 20.15/20.44  (step @p21355 :rule cong :premises (@p21354) :args (@t15557))
% 20.15/20.44  (step @p21356 :rule ho_cong :premises (@p2457 @p21355))
% 20.15/20.44  (step @p21357 :rule cong :premises (@p21356) :args (@t15558))
% 20.15/20.44  (step @p21358 :rule ho_cong :premises (@p20893 @p21357))
% 20.15/20.44  (step @p21359 :rule cong :premises (@p221 @p21358) :args (@t15559))
% 20.15/20.44  (step @p21360 :rule cong :premises (@p21301) :args (@t15560))
% 20.15/20.44  (step @p21361 :rule nary_cong :premises (@p21360 @p21359) :args (@t15561))
% 20.15/20.44  (step @p21362 :rule nary_cong :premises (@p21361 @p21302) :args (@t15562))
% 20.15/20.44  (step @p21363 :rule cong :premises (@p21362) :args (@t15563))
% 20.15/20.44  (step @p21364 :rule ho_cong :premises (@p2457 @p21363))
% 20.15/20.44  (step @p21365 :rule ho_cong :premises (@p19584 @p21364))
% 20.15/20.44  (step @p21366 :rule nary_cong :premises (@p21365 @p21252) :args (@t15564))
% 20.15/20.44  (step @p21367 :rule cong :premises (@p21366) :args (@t15565))
% 20.15/20.44  (step @p21368 :rule ho_cong :premises (@p2457 @p21367))
% 20.15/20.44  (step @p21369 :rule ho_cong :premises (@p2938 @p21368))
% 20.15/20.44  (step @p21370 :rule nary_cong :premises (@p21369 @p19533) :args (@t15566))
% 20.15/20.44  (step @p21371 :rule cong :premises (@p21370) :args (@t15567))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21372 :rule trust :premises () :args ((= @t15568 @t15567)))
% 20.15/20.44  (step @p21373 :rule trans :premises (@p21372 @p21371))
% 20.15/20.44  (step @p21374 :rule ho_cong :premises (@p2457 @p21373))
% 20.15/20.44  (step @p21375 :rule cong :premises (@p210 @p21374) :args (@t15569))
% 20.15/20.44  (step @p21376 :rule nary_cong :premises (@p19594 @p21375) :args (@t15570))
% 20.15/20.44  (step @p21377 :rule nary_cong :premises (@p19596 @p21376) :args (@t15571))
% 20.15/20.44  (step @p21378 :rule cong :premises (@p21377) :args (@t15572))
% 20.15/20.44  (step @p21379 :rule trans :premises (@p21378 @p21108))
% 20.15/20.44  (step @p21380 :rule ho_cong :premises (@p2457 @p21379))
% 20.15/20.44  (step @p21381 :rule cong :premises (@p21380) :args (@t15573))
% 20.15/20.44  (step @p21382 :rule trans :premises (@p21381 @p20916))
% 20.15/20.44  (step @p21383 :rule refl :args (@t14999))
% 20.15/20.44  (step @p21384 :rule ho_cong :premises (@p21383 @p21382))
% 20.15/20.44  (step @p21385 :rule cong :premises (@p221 @p21384) :args (@t15574))
% 20.15/20.44  (step @p21386 :rule cong :premises (@p20695) :args (@t15575))
% 20.15/20.44  (step @p21387 :rule nary_cong :premises (@p21386 @p21385) :args (@t15576))
% 20.15/20.44  (step @p21388 :rule nary_cong :premises (@p21387 @p20696) :args (@t15577))
% 20.15/20.44  (step @p21389 :rule cong :premises (@p21388) :args (@t15578))
% 20.15/20.44  (step @p21390 :rule trans :premises (@p21389 @p19848))
% 20.15/20.44  (step @p21391 :rule ho_cong :premises (@p2457 @p21390))
% 20.15/20.44  (step @p21392 :rule ho_cong :premises (@p2516 @p21391))
% 20.15/20.44  (step @p21393 :rule ho_cong :premises (@p21392 @p19341))
% 20.15/20.44  (step @p21394 :rule cong :premises (@p21393) :args (@t15579))
% 20.15/20.44  (step @p21395 :rule trans :premises (@p21394 @p19644))
% 20.15/20.44  (step @p21396 :rule beta-reduce :args ((= (_ @t15588 @t14998) @t15579)))
% 20.15/20.44  (step @p21397 :rule trans :premises (@p21396 @p21395))
% 20.15/20.44  (step @p21398 :rule beta-reduce :args ((= (_ (lambda @t16 @t14998) @t2) @t14998)))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21399 :rule trust :premises () :args ((= @t15596 @t15588)))
% 20.15/20.44  (step @p21400 :rule ho_cong :premises (@p21399 @p21398))
% 20.15/20.44  (step @p21401 :rule trans :premises (@p21400 @p21397))
% 20.15/20.44  (step @p21402 :rule ho_cong :premises (@p21401 @p19463))
% 20.15/20.44  (step @p21403 :rule trans :premises (@p21402 @p19462))
% 20.15/20.44  (step @p21404 :rule beta-reduce :args ((= (_ (lambda @t8 (not (=> (_ (_ tptp.n_is (_ @t15604 @t14977)) @t14964) (not (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15602) (= @t22 (_ @t177 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11814 (and @t11811 (= @t442 (_ tptp.eps (lambda @t439 (and @t11432 @t11798)))))))))))) (and @t15602 @t395))))) @t14977)) (_ tptp.union (_ @t191 (lambda @t648 (_ tptp.eps (lambda @t27 (or (and @t13453 @t15601) (and @t13454 @t15600)))))))))))))) @t9) @t14989)))
% 20.15/20.44  (step @p21405 :rule alpha_equiv :args (@t15605 @t3462 (@list @t644)))
% 20.15/20.44  (step @p21406 :rule ho_cong :premises (@p3983 @p21405))
% 20.15/20.44  (step @p21407 :rule ho_cong :premises (@p389 @p21406))
% 20.15/20.44  (step @p21408 :rule alpha_equiv :args (@t14311 @t3462 (@list @t559)))
% 20.15/20.44  (step @p21409 :rule cong :premises (@p21408) :args (@t14312))
% 20.15/20.44  (step @p21410 :rule nary_cong :premises (@p17971 @p21409) :args (@t14313))
% 20.15/20.44  (step @p21411 :rule cong :premises (@p21410) :args (@t14314))
% 20.15/20.44  (step @p21412 :rule ho_cong :premises (@p343 @p21411))
% 20.15/20.44  (step @p21413 :rule cong :premises (@p295 @p21412) :args (@t14315))
% 20.15/20.44  (step @p21414 :rule alpha_equiv :args (@t14316 @t3462 (@list @t564)))
% 20.15/20.44  (step @p21415 :rule nary_cong :premises (@p21414 @p21413) :args (@t14317))
% 20.15/20.44  (step @p21416 :rule cong :premises (@p21414) :args (@t14318))
% 20.15/20.44  (step @p21417 :rule nary_cong :premises (@p21416 @p302) :args (@t14319))
% 20.15/20.44  (step @p21418 :rule nary_cong :premises (@p21417 @p21415) :args (@t14320))
% 20.15/20.44  (step @p21419 :rule cong :premises (@p21418) :args (@t14321))
% 20.15/20.44  (step @p21420 :rule ho_cong :premises (@p343 @p21419))
% 20.15/20.44  (step @p21421 :rule cong :premises (@p21420) :args (@t14322))
% 20.15/20.44  (step @p21422 :rule ho_cong :premises (@p17954 @p21421))
% 20.15/20.44  (step @p21423 :rule cong :premises (@p313 @p21422) :args (@t14324))
% 20.15/20.44  (step @p21424 :rule nary_cong :premises (@p17991 @p21423) :args (@t14325))
% 20.15/20.44  (step @p21425 :rule nary_cong :premises (@p21424 @p17953) :args (@t14326))
% 20.15/20.44  (step @p21426 :rule cong :premises (@p21425) :args (@t14327))
% 20.15/20.44  (step @p21427 :rule ho_cong :premises (@p343 @p21426))
% 20.15/20.44  (step @p21428 :rule ho_cong :premises (@p395 @p21427))
% 20.15/20.44  (step @p21429 :rule ho_cong :premises (@p21428 @p15965))
% 20.15/20.44  (step @p21430 :rule cong :premises (@p21429) :args (@t14328))
% 20.15/20.44  (step @p21431 :rule refl :args (@t1))
% 20.15/20.44  (step @p21432 :rule refl :args (@t12710))
% 20.15/20.44  (step @p21433 :rule refl :args (@t11668))
% 20.15/20.44  (step @p21434 :rule alpha_equiv :args (@t15606 @t3462 (@list @t598)))
% 20.15/20.44  (step @p21435 :rule cong :premises (@p471 @p21434) :args (@t15607))
% 20.15/20.44  (step @p21436 :rule cong :premises (@p21435) :args (@t15608))
% 20.15/20.44  (step @p21437 :rule cong :premises (@p21436 @p21433) :args (@t15609))
% 20.15/20.44  (step @p21438 :rule cong :premises (@p3132 @p21437) :args (@t15610))
% 20.15/20.44  (step @p21439 :rule nary_cong :premises (@p3140 @p21438) :args (@t15611))
% 20.15/20.44  (step @p21440 :rule nary_cong :premises (@p21439 @p21432) :args (@t15612))
% 20.15/20.44  (step @p21441 :rule cong :premises (@p21440) :args (@t15613))
% 20.15/20.44  (step @p21442 :rule cong :premises (@p21441) :args (@t15614))
% 20.15/20.44  (step @p21443 :rule cong :premises (@p21442) :args (@t15615))
% 20.15/20.44  (step @p21444 :rule cong :premises (@p471 @p21443) :args (@t15616))
% 20.15/20.44  (step @p21445 :rule cong :premises (@p21444) :args (@t15617))
% 20.15/20.44  (step @p21446 :rule cong :premises (@p21445 @p21431) :args (@t15618))
% 20.15/20.44  (step @p21447 :rule cong :premises (@p21446) :args (@t15619))
% 20.15/20.44  (step @p21448 :rule cong :premises (@p21447) :args (@t15620))
% 20.15/20.44  (step @p21449 :rule nary_cong :premises (@p21448 @p240) :args (@t15621))
% 20.15/20.44  (step @p21450 :rule refl :args (@t11684))
% 20.15/20.44  (step @p21451 :rule nary_cong :premises (@p21439 @p21450) :args (@t15622))
% 20.15/20.44  (step @p21452 :rule cong :premises (@p21451) :args (@t15623))
% 20.15/20.44  (step @p21453 :rule cong :premises (@p21452) :args (@t15624))
% 20.15/20.44  (step @p21454 :rule cong :premises (@p21453) :args (@t15625))
% 20.15/20.44  (step @p21455 :rule cong :premises (@p471 @p21454) :args (@t15626))
% 20.15/20.44  (step @p21456 :rule cong :premises (@p21455) :args (@t15627))
% 20.15/20.44  (step @p21457 :rule cong :premises (@p286 @p21456) :args (@t15628))
% 20.15/20.44  (step @p21458 :rule cong :premises (@p21457) :args (@t15629))
% 20.15/20.44  (step @p21459 :rule cong :premises (@p21458) :args (@t15630))
% 20.15/20.44  (step @p21460 :rule cong :premises (@p21459) :args (@t15631))
% 20.15/20.44  (step @p21461 :rule refl :args (@t11432))
% 20.15/20.44  (step @p21462 :rule nary_cong :premises (@p21461 @p21460) :args (@t15632))
% 20.15/20.44  (step @p21463 :rule cong :premises (@p21462) :args (@t15633))
% 20.15/20.44  (step @p21464 :rule ho_cong :premises (@p343 @p21463))
% 20.15/20.44  (step @p21465 :rule cong :premises (@p295 @p21464) :args (@t15634))
% 20.15/20.44  (step @p21466 :rule refl :args (@t11701))
% 20.15/20.44  (step @p21467 :rule nary_cong :premises (@p21439 @p21466) :args (@t15635))
% 20.15/20.44  (step @p21468 :rule cong :premises (@p21467) :args (@t15636))
% 20.15/20.44  (step @p21469 :rule cong :premises (@p21468) :args (@t15637))
% 20.15/20.44  (step @p21470 :rule cong :premises (@p21469) :args (@t15638))
% 20.15/20.44  (step @p21471 :rule cong :premises (@p471 @p21470) :args (@t15639))
% 20.15/20.44  (step @p21472 :rule cong :premises (@p21471) :args (@t15640))
% 20.15/20.44  (step @p21473 :rule cong :premises (@p298 @p21472) :args (@t15641))
% 20.15/20.44  (step @p21474 :rule cong :premises (@p21473) :args (@t15642))
% 20.15/20.44  (step @p21475 :rule cong :premises (@p21474) :args (@t15643))
% 20.15/20.44  (step @p21476 :rule nary_cong :premises (@p21475 @p21465) :args (@t15644))
% 20.15/20.44  (step @p21477 :rule cong :premises (@p21475) :args (@t15645))
% 20.15/20.44  (step @p21478 :rule nary_cong :premises (@p21477 @p302) :args (@t15646))
% 20.15/20.44  (step @p21479 :rule nary_cong :premises (@p21478 @p21476) :args (@t15647))
% 20.15/20.44  (step @p21480 :rule cong :premises (@p21479) :args (@t15648))
% 20.15/20.44  (step @p21481 :rule ho_cong :premises (@p343 @p21480))
% 20.15/20.44  (step @p21482 :rule cong :premises (@p21481) :args (@t15649))
% 20.15/20.44  (step @p21483 :rule refl :args (@t177))
% 20.15/20.44  (step @p21484 :rule ho_cong :premises (@p21483 @p21482))
% 20.15/20.44  (step @p21485 :rule cong :premises (@p313 @p21484) :args (@t15650))
% 20.15/20.44  (step @p21486 :rule cong :premises (@p21448) :args (@t15651))
% 20.15/20.44  (step @p21487 :rule nary_cong :premises (@p21486 @p21485) :args (@t15652))
% 20.15/20.44  (step @p21488 :rule nary_cong :premises (@p21487 @p21449) :args (@t15653))
% 20.15/20.44  (step @p21489 :rule cong :premises (@p21488) :args (@t15654))
% 20.15/20.44  (step @p21490 :rule ho_cong :premises (@p343 @p21489))
% 20.15/20.44  (step @p21491 :rule ho_cong :premises (@p395 @p21490))
% 20.15/20.44  (step @p21492 :rule ho_cong :premises (@p21491 @p21430))
% 20.15/20.44  (step @p21493 :rule ho_cong :premises (@p17898 @p21492))
% 20.15/20.44  (step @p21494 :rule ho_cong :premises (@p21493 @p21407))
% 20.15/20.44  (step @p21495 :rule cong :premises (@p21494) :args (@t15655))
% 20.15/20.44  (step @p21496 :rule ho_cong :premises (@p18034 @p21495))
% 20.15/20.44  (step @p21497 :rule cong :premises (@p21496) :args (@t15657))
% 20.15/20.44  (step @p21498 :rule alpha_equiv :args (@t12223 @t3462 (@list @t882)))
% 20.15/20.44  (step @p21499 :rule ho_cong :premises (@p3983 @p21498))
% 20.15/20.44  (step @p21500 :rule ho_cong :premises (@p389 @p21499))
% 20.15/20.44  (step @p21501 :rule refl :args (@t15604))
% 20.15/20.44  (step @p21502 :rule ho_cong :premises (@p21501 @p21430))
% 20.15/20.44  (step @p21503 :rule ho_cong :premises (@p17898 @p21502))
% 20.15/20.44  (step @p21504 :rule ho_cong :premises (@p21503 @p21500))
% 20.15/20.44  (step @p21505 :rule cong :premises (@p21504 @p21497) :args (@t15660))
% 20.15/20.44  (step @p21506 :rule cong :premises (@p21505) :args (@t15661))
% 20.15/20.44  (step @p21507 :rule cong :premises (@p21506) :args (@t15662))
% 20.15/20.44  (step @p21508 :rule ho_cong :premises (@p21507 @p1659))
% 20.15/20.44  (step @p21509 :rule trans :premises (@p21508 @p21404))
% 20.15/20.44  (step @p21510 :rule refl :args (@t14995))
% 20.15/20.44  (step @p21511 :rule nary_cong :premises (@p21510 @p21509) :args (@t15663))
% 20.15/20.44  (step @p21512 :rule cong :premises (@p21511) :args (@t15664))
% 20.15/20.44  (step @p21513 :rule ho_cong :premises (@p2457 @p21512))
% 20.15/20.44  (step @p21514 :rule beta-reduce :args ((= (_ (lambda @t239 (_ tptp.eps (lambda @t13 (and @t14995 @t44)))) @t15662) (_ tptp.eps @t15664))))
% 20.15/20.44  (step @p21515 :rule trans :premises (@p21514 @p21513))
% 20.15/20.44  (step @p21516 :rule beta-reduce :args ((= (_ (lambda @t5 @t15661) @t2) @t15662)))
% 20.15/20.44  (step @p21517 :rule refl :args (@t14702))
% 20.15/20.44  (step @p21518 :rule eq-symm :args (@t12483 @t1017))
% 20.15/20.44  (step @p21519 :rule nary_cong :premises (@p5574 @p21518) :args (@t15665))
% 20.15/20.44  (step @p21520 :rule nary_cong :premises (@p21519 @p21517) :args (@t15666))
% 20.15/20.44  (step @p21521 :rule cong :premises (@p21520) :args (@t15667))
% 20.15/20.44  (step @p21522 :rule cong :premises (@p21521) :args (@t15668))
% 20.15/20.44  (step @p21523 :rule cong :premises (@p21522) :args (@t15669))
% 20.15/20.44  (step @p21524 :rule cong :premises (@p1683 @p21523) :args (@t15670))
% 20.15/20.44  (step @p21525 :rule cong :premises (@p21524) :args (@t15671))
% 20.15/20.44  (step @p21526 :rule cong :premises (@p21525) :args (@t15672))
% 20.15/20.44  (step @p21527 :rule cong :premises (@p19476 @p21526) :args (@t15673))
% 20.15/20.44  (step @p21528 :rule cong :premises (@p21527) :args (@t15674))
% 20.15/20.44  (step @p21529 :rule cong :premises (@p13734 @p21528) :args (@t15675))
% 20.15/20.44  (step @p21530 :rule cong :premises (@p21529) :args (@t15676))
% 20.15/20.44  (step @p21531 :rule cong :premises (@p21530) :args (@t15677))
% 20.15/20.44  (step @p21532 :rule cong :premises (@p1927 @p21531) :args (@t15678))
% 20.15/20.44  (step @p21533 :rule cong :premises (@p21532) :args (@t15679))
% 20.15/20.44  (step @p21534 :rule nary_cong :premises (@p21533 @p19602) :args (@t15680))
% 20.15/20.44  (step @p21535 :rule cong :premises (@p21534) :args (@t15681))
% 20.15/20.44  (step @p21536 :rule nary_cong :premises (@p21535 @p1666) :args (@t15682))
% 20.15/20.44  (step @p21537 :rule refl :args (@t14750))
% 20.15/20.44  (step @p21538 :rule eq-symm :args (@t13627 @t1117))
% 20.15/20.44  (step @p21539 :rule refl :args (@t13578))
% 20.15/20.44  (step @p21540 :rule nary_cong :premises (@p21539 @p21538) :args (@t15683))
% 20.15/20.44  (step @p21541 :rule nary_cong :premises (@p21540 @p21537) :args (@t15684))
% 20.15/20.44  (step @p21542 :rule cong :premises (@p21541) :args (@t15685))
% 20.15/20.44  (step @p21543 :rule ho_cong :premises (@p2457 @p21542))
% 20.15/20.44  (step @p21544 :rule cong :premises (@p21543) :args (@t15686))
% 20.15/20.44  (step @p21545 :rule ho_cong :premises (@p6264 @p21544))
% 20.15/20.44  (step @p21546 :rule ho_cong :premises (@p6266 @p21545))
% 20.15/20.44  (step @p21547 :rule cong :premises (@p21546) :args (@t15687))
% 20.15/20.44  (step @p21548 :rule ho_cong :premises (@p19553 @p21547))
% 20.15/20.44  (step @p21549 :rule cong :premises (@p21548) :args (@t15688))
% 20.15/20.44  (step @p21550 :rule ho_cong :premises (@p19556 @p21549))
% 20.15/20.44  (step @p21551 :rule ho_cong :premises (@p6266 @p21550))
% 20.15/20.44  (step @p21552 :rule ho_cong :premises (@p19559 @p21551))
% 20.15/20.44  (step @p21553 :rule ho_cong :premises (@p2938 @p21552))
% 20.15/20.44  (step @p21554 :rule nary_cong :premises (@p21553 @p19607) :args (@t15690))
% 20.15/20.44  (step @p21555 :rule cong :premises (@p21554) :args (@t15691))
% 20.15/20.44  (step @p21556 :rule ho_cong :premises (@p2457 @p21555))
% 20.15/20.44  (step @p21557 :rule cong :premises (@p210 @p21556) :args (@t15692))
% 20.15/20.44  (step @p21558 :rule nary_cong :premises (@p19613 @p21557) :args (@t15693))
% 20.15/20.44  (step @p21559 :rule nary_cong :premises (@p19615 @p21558) :args (@t15694))
% 20.15/20.44  (step @p21560 :rule cong :premises (@p21559) :args (@t15695))
% 20.15/20.44  (step @p21561 :rule ho_cong :premises (@p2457 @p21560))
% 20.15/20.44  (step @p21562 :rule cong :premises (@p21561) :args (@t15696))
% 20.15/20.44  (step @p21563 :rule ho_cong :premises (@p2516 @p21552))
% 20.15/20.44  (step @p21564 :rule ho_cong :premises (@p21563 @p21562))
% 20.15/20.44  (step @p21565 :rule cong :premises (@p221 @p21564) :args (@t15697))
% 20.15/20.44  (step @p21566 :rule cong :premises (@p21535) :args (@t15698))
% 20.15/20.44  (step @p21567 :rule nary_cong :premises (@p21566 @p21565) :args (@t15699))
% 20.15/20.44  (step @p21568 :rule nary_cong :premises (@p21567 @p21536) :args (@t15700))
% 20.15/20.44  (step @p21569 :rule cong :premises (@p21568) :args (@t15701))
% 20.15/20.44  (step @p21570 :rule ho_cong :premises (@p2457 @p21569))
% 20.15/20.44  (step @p21571 :rule ho_cong :premises (@p19584 @p21570))
% 20.15/20.44  (step @p21572 :rule nary_cong :premises (@p21571 @p13195) :args (@t15702))
% 20.15/20.44  (step @p21573 :rule cong :premises (@p21572) :args (@t15703))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21574 :rule trust :premises () :args ((= @t15709 @t15703)))
% 20.15/20.44  (step @p21575 :rule trans :premises (@p21574 @p21573))
% 20.15/20.44  (step @p21576 :rule ho_cong :premises (@p2457 @p21575))
% 20.15/20.44  (step @p21577 :rule cong :premises (@p21576) :args (@t15710))
% 20.15/20.44  (step @p21578 :rule beta-reduce :args ((= (_ @t303 @t15708) @t15710)))
% 20.15/20.44  (step @p21579 :rule trans :premises (@p21578 @p21577))
% 20.15/20.44  (step @p21580 :rule beta-reduce :args ((= @t15711 tptp.nat)))
% 20.15/20.44  (step @p21581 :rule refl :args (@t13233))
% 20.15/20.44  (step @p21582 :rule cong :premises (@p21581 @p21580) :args (@t15712))
% 20.15/20.44  (step @p21583 :rule nary_cong :premises (@p20877 @p21582) :args (@t15713))
% 20.15/20.44  (step @p21584 :rule cong :premises (@p21583) :args (@t15714))
% 20.15/20.44  (step @p21585 :rule cong :premises (@p21584) :args (@t15715))
% 20.15/20.44  (step @p21586 :rule refl :args (@t15704))
% 20.15/20.44  (step @p21587 :rule beta-reduce :args ((= @t15716 tptp.nat)))
% 20.15/20.44  (step @p21588 :rule cong :premises (@p21587) :args (@t15717))
% 20.15/20.44  (step @p21589 :rule cong :premises (@p21588 @p21586) :args (@t15718))
% 20.15/20.44  (step @p21590 :rule cong :premises (@p21589) :args (@t15719))
% 20.15/20.44  (step @p21591 :rule cong :premises (@p13734 @p21590) :args (@t15720))
% 20.15/20.44  (step @p21592 :rule cong :premises (@p21591) :args (@t15721))
% 20.15/20.44  (step @p21593 :rule cong :premises (@p21592) :args (@t15722))
% 20.15/20.44  (step @p21594 :rule cong :premises (@p1927 @p21593) :args (@t15723))
% 20.15/20.44  (step @p21595 :rule cong :premises (@p21594) :args (@t15724))
% 20.15/20.44  (step @p21596 :rule nary_cong :premises (@p21595 @p21585) :args (@t15725))
% 20.15/20.44  (step @p21597 :rule cong :premises (@p21596) :args (@t15726))
% 20.15/20.44  (step @p21598 :rule nary_cong :premises (@p21597 @p1666) :args (@t15727))
% 20.15/20.44  (step @p21599 :rule beta-reduce :args ((= @t15728 tptp.nat)))
% 20.15/20.44  (step @p21600 :rule refl :args (@t13250))
% 20.15/20.44  (step @p21601 :rule cong :premises (@p21600 @p21599) :args (@t15729))
% 20.15/20.44  (step @p21602 :rule refl :args (@t12586))
% 20.15/20.44  (step @p21603 :rule nary_cong :premises (@p21602 @p21601) :args (@t15730))
% 20.15/20.44  (step @p21604 :rule cong :premises (@p21603) :args (@t15731))
% 20.15/20.44  (step @p21605 :rule refl :args (@t15706))
% 20.15/20.44  (step @p21606 :rule beta-reduce :args ((= @t15732 tptp.nat)))
% 20.15/20.44  (step @p21607 :rule ho_cong :premises (@p6266 @p21606))
% 20.15/20.44  (step @p21608 :rule ho_cong :premises (@p2516 @p21607))
% 20.15/20.44  (step @p21609 :rule ho_cong :premises (@p21608 @p21605))
% 20.15/20.44  (step @p21610 :rule cong :premises (@p21609) :args (@t15733))
% 20.15/20.44  (step @p21611 :rule ho_cong :premises (@p19556 @p21610))
% 20.15/20.44  (step @p21612 :rule ho_cong :premises (@p6266 @p21611))
% 20.15/20.44  (step @p21613 :rule ho_cong :premises (@p19559 @p21612))
% 20.15/20.44  (step @p21614 :rule ho_cong :premises (@p2938 @p21613))
% 20.15/20.44  (step @p21615 :rule nary_cong :premises (@p21614 @p21604) :args (@t15735))
% 20.15/20.44  (step @p21616 :rule cong :premises (@p21615) :args (@t15736))
% 20.15/20.44  (step @p21617 :rule ho_cong :premises (@p2457 @p21616))
% 20.15/20.44  (step @p21618 :rule cong :premises (@p210 @p21617) :args (@t15737))
% 20.15/20.44  (step @p21619 :rule beta-reduce :args ((= @t15738 tptp.nat)))
% 20.15/20.44  (step @p21620 :rule refl :args (@t13268))
% 20.15/20.44  (step @p21621 :rule cong :premises (@p21620 @p21619) :args (@t15739))
% 20.15/20.44  (step @p21622 :rule nary_cong :premises (@p21348 @p21621) :args (@t15740))
% 20.15/20.44  (step @p21623 :rule cong :premises (@p21622) :args (@t15741))
% 20.15/20.44  (step @p21624 :rule cong :premises (@p21623) :args (@t15742))
% 20.15/20.44  (step @p21625 :rule nary_cong :premises (@p21624 @p21618) :args (@t15743))
% 20.15/20.44  (step @p21626 :rule nary_cong :premises (@p21623 @p1741) :args (@t15744))
% 20.15/20.44  (step @p21627 :rule nary_cong :premises (@p21626 @p21625) :args (@t15745))
% 20.15/20.44  (step @p21628 :rule cong :premises (@p21627) :args (@t15746))
% 20.15/20.44  (step @p21629 :rule ho_cong :premises (@p2457 @p21628))
% 20.15/20.44  (step @p21630 :rule cong :premises (@p21629) :args (@t15747))
% 20.15/20.44  (step @p21631 :rule ho_cong :premises (@p2516 @p21613))
% 20.15/20.44  (step @p21632 :rule ho_cong :premises (@p21631 @p21630))
% 20.15/20.44  (step @p21633 :rule cong :premises (@p221 @p21632) :args (@t15748))
% 20.15/20.44  (step @p21634 :rule cong :premises (@p21597) :args (@t15749))
% 20.15/20.44  (step @p21635 :rule nary_cong :premises (@p21634 @p21633) :args (@t15750))
% 20.15/20.44  (step @p21636 :rule nary_cong :premises (@p21635 @p21598) :args (@t15751))
% 20.15/20.44  (step @p21637 :rule cong :premises (@p21636) :args (@t15752))
% 20.15/20.44  (step @p21638 :rule ho_cong :premises (@p2457 @p21637))
% 20.15/20.44  (step @p21639 :rule beta-reduce :args ((= (_ @t15767 @t158) (_ tptp.eps @t15752))))
% 20.15/20.44  (step @p21640 :rule trans :premises (@p21639 @p21638))
% 20.15/20.44  (step @p21641 :rule refl :args (@t158))
% 20.15/20.44  (step @p21642 :rule beta-reduce :args ((= (_ (lambda @t57 (_ tptp.eps (lambda @t27 (or (and @t15777 (= @t22 (_ @t15776 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and @t15775 @t447) (and (not @t15775) (= @t442 (_ tptp.eps (lambda @t439 (and @t15773 (forall @t1115 (or @t15771 @t15759)))))))))))))) @t15770)))) tptp.nat) @t15767)))
% 20.15/20.44  (step @p21643 :rule ho_cong :premises (@p21642 @p21641))
% 20.15/20.44  (step @p21644 :rule trans :premises (@p21643 @p21640))
% 20.15/20.44  (step @p21645 :rule refl :args (@t303))
% 20.15/20.44  (step @p21646 :rule ho_cong :premises (@p21645 @p21644))
% 20.15/20.44  (step @p21647 :rule trans :premises (@p21646 @p21579))
% 20.15/20.44  (step @p21648 :rule ho_cong :premises (@p21647 @p21516))
% 20.15/20.44  (step @p21649 :rule trans :premises (@p21648 @p21515))
% 20.15/20.44  (step @p21650 :rule beta-reduce :args ((= (_ @t15780 @t15656) @t15661)))
% 20.15/20.44  (step @p21651 :rule beta-reduce :args ((= (_ (lambda @t16 (_ tptp.n_all (lambda @t7807 (_ (_ tptp.n_is (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15787) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t15646 (and @t15643 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 @t15631)))))))))))) (and @t15787 @t395))))) @t14328)) (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t187 (= @t22 @t15785)) (and @t4356 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15786) (and @t2065 @t15786)))))))))))))))))) @t1) @t15656)))
% 20.15/20.44  (step @p21652 :rule refl :args (@t14108))
% 20.15/20.44  (step @p21653 :rule refl :args (@t15782))
% 20.15/20.44  (step @p21654 :rule eq-symm :args (@t15783 @t632))
% 20.15/20.44  (step @p21655 :rule refl :args (@t15784))
% 20.15/20.44  (step @p21656 :rule nary_cong :premises (@p21655 @p21654) :args (@t15788))
% 20.15/20.44  (step @p21657 :rule nary_cong :premises (@p21656 @p21653) :args (@t15789))
% 20.15/20.44  (step @p21658 :rule cong :premises (@p21657) :args (@t15790))
% 20.15/20.44  (step @p21659 :rule ho_cong :premises (@p2457 @p21658))
% 20.15/20.44  (step @p21660 :rule ho_cong :premises (@p2516 @p21659))
% 20.15/20.44  (step @p21661 :rule ho_cong :premises (@p21660 @p21652))
% 20.15/20.44  (step @p21662 :rule cong :premises (@p5237 @p21661) :args (@t15792))
% 20.15/20.44  (step @p21663 :rule nary_cong :premises (@p19124 @p21662) :args (@t15793))
% 20.15/20.44  (step @p21664 :rule nary_cong :premises (@p19126 @p21662) :args (@t15794))
% 20.15/20.44  (step @p21665 :rule nary_cong :premises (@p21664 @p21663) :args (@t15795))
% 20.15/20.44  (step @p21666 :rule cong :premises (@p21665) :args (@t15796))
% 20.15/20.44  (step @p21667 :rule ho_cong :premises (@p2457 @p21666))
% 20.15/20.44  (step @p21668 :rule cong :premises (@p21667) :args (@t15797))
% 20.15/20.44  (step @p21669 :rule ho_cong :premises (@p6264 @p21668))
% 20.15/20.44  (step @p21670 :rule cong :premises (@p221 @p21669) :args (@t15798))
% 20.15/20.44  (step @p21671 :rule nary_cong :premises (@p6257 @p21670) :args (@t15799))
% 20.15/20.44  (step @p21672 :rule cong :premises (@p221 @p21661) :args (@t15800))
% 20.15/20.44  (step @p21673 :rule nary_cong :premises (@p13045 @p21672) :args (@t15801))
% 20.15/20.44  (step @p21674 :rule nary_cong :premises (@p21673 @p21671) :args (@t15802))
% 20.15/20.44  (step @p21675 :rule cong :premises (@p21674) :args (@t15803))
% 20.15/20.44  (step @p21676 :rule ho_cong :premises (@p2457 @p21675))
% 20.15/20.44  (step @p21677 :rule cong :premises (@p21676) :args (@t15804))
% 20.15/20.44  (step @p21678 :rule ho_cong :premises (@p6264 @p21677))
% 20.15/20.44  (step @p21679 :rule ho_cong :premises (@p6266 @p21678))
% 20.15/20.44  (step @p21680 :rule refl :args (@t12710))
% 20.15/20.44  (step @p21681 :rule refl :args (@t11668))
% 20.15/20.44  (step @p21682 :rule eq-symm :args (@t7793 @t597))
% 20.15/20.44  (step @p21683 :rule eq-symm :args (@t7780 @t589))
% 20.15/20.44  (step @p21684 :rule nary_cong :premises (@p1675 @p21683) :args (@t15806))
% 20.15/20.44  (step @p21685 :rule nary_cong :premises (@p1677 @p21683) :args (@t15807))
% 20.15/20.44  (step @p21686 :rule nary_cong :premises (@p21685 @p21684) :args (@t15808))
% 20.15/20.44  (step @p21687 :rule cong :premises (@p21686) :args (@t15809))
% 20.15/20.44  (step @p21688 :rule cong :premises (@p21687) :args (@t15810))
% 20.15/20.44  (step @p21689 :rule cong :premises (@p21688) :args (@t15811))
% 20.15/20.44  (step @p21690 :rule cong :premises (@p1683 @p21689) :args (@t15812))
% 20.15/20.44  (step @p21691 :rule cong :premises (@p21690 @p1673) :args (@t15813))
% 20.15/20.44  (step @p21692 :rule trans :premises (@p21691 @p21682))
% 20.15/20.44  (step @p21693 :rule nary_cong :premises (@p5273 @p21692) :args (@t15814))
% 20.15/20.44  (step @p21694 :rule eq-symm :args (@t7780 @t597))
% 20.15/20.44  (step @p21695 :rule refl :args (@t3517))
% 20.15/20.44  (step @p21696 :rule nary_cong :premises (@p21695 @p21694) :args (@t15815))
% 20.15/20.44  (step @p21697 :rule nary_cong :premises (@p21696 @p21693) :args (@t15816))
% 20.15/20.44  (step @p21698 :rule cong :premises (@p21697) :args (@t15817))
% 20.15/20.44  (step @p21699 :rule cong :premises (@p21698) :args (@t15818))
% 20.15/20.44  (step @p21700 :rule cong :premises (@p21699) :args (@t15819))
% 20.15/20.44  (step @p21701 :rule cong :premises (@p1683 @p21700) :args (@t15820))
% 20.15/20.44  (step @p21702 :rule cong :premises (@p21701) :args (@t15821))
% 20.15/20.44  (step @p21703 :rule cong :premises (@p21702 @p21681) :args (@t15822))
% 20.15/20.44  (step @p21704 :rule cong :premises (@p1699 @p21703) :args (@t15823))
% 20.15/20.44  (step @p21705 :rule nary_cong :premises (@p1701 @p21704) :args (@t15824))
% 20.15/20.44  (step @p21706 :rule nary_cong :premises (@p21705 @p21680) :args (@t15825))
% 20.15/20.44  (step @p21707 :rule cong :premises (@p21706) :args (@t15826))
% 20.15/20.44  (step @p21708 :rule cong :premises (@p21707) :args (@t15827))
% 20.15/20.44  (step @p21709 :rule cong :premises (@p21708) :args (@t15828))
% 20.15/20.44  (step @p21710 :rule cong :premises (@p1683 @p21709) :args (@t15829))
% 20.15/20.44  (step @p21711 :rule cong :premises (@p21710) :args (@t15830))
% 20.15/20.44  (step @p21712 :rule cong :premises (@p21711 @p13030) :args (@t15831))
% 20.15/20.44  (step @p21713 :rule cong :premises (@p21712) :args (@t15832))
% 20.15/20.44  (step @p21714 :rule cong :premises (@p21713) :args (@t15833))
% 20.15/20.44  (step @p21715 :rule nary_cong :premises (@p21714 @p1666) :args (@t15834))
% 20.15/20.44  (step @p21716 :rule refl :args (@t11684))
% 20.15/20.44  (step @p21717 :rule nary_cong :premises (@p21705 @p21716) :args (@t15835))
% 20.15/20.44  (step @p21718 :rule cong :premises (@p21717) :args (@t15836))
% 20.15/20.44  (step @p21719 :rule cong :premises (@p21718) :args (@t15837))
% 20.15/20.44  (step @p21720 :rule cong :premises (@p21719) :args (@t15838))
% 20.15/20.44  (step @p21721 :rule cong :premises (@p1683 @p21720) :args (@t15839))
% 20.15/20.44  (step @p21722 :rule cong :premises (@p21721) :args (@t15840))
% 20.15/20.44  (step @p21723 :rule cong :premises (@p205 @p21722) :args (@t15841))
% 20.15/20.44  (step @p21724 :rule cong :premises (@p21723) :args (@t15842))
% 20.15/20.44  (step @p21725 :rule cong :premises (@p21724) :args (@t15843))
% 20.15/20.44  (step @p21726 :rule cong :premises (@p21725) :args (@t15844))
% 20.15/20.44  (step @p21727 :rule nary_cong :premises (@p13106 @p21726) :args (@t15845))
% 20.15/20.44  (step @p21728 :rule cong :premises (@p21727) :args (@t15846))
% 20.15/20.44  (step @p21729 :rule ho_cong :premises (@p2457 @p21728))
% 20.15/20.44  (step @p21730 :rule cong :premises (@p210 @p21729) :args (@t15847))
% 20.15/20.44  (step @p21731 :rule refl :args (@t11701))
% 20.15/20.44  (step @p21732 :rule nary_cong :premises (@p21705 @p21731) :args (@t15848))
% 20.15/20.44  (step @p21733 :rule cong :premises (@p21732) :args (@t15849))
% 20.15/20.44  (step @p21734 :rule cong :premises (@p21733) :args (@t15850))
% 20.15/20.44  (step @p21735 :rule cong :premises (@p21734) :args (@t15851))
% 20.15/20.44  (step @p21736 :rule cong :premises (@p1683 @p21735) :args (@t15852))
% 20.15/20.44  (step @p21737 :rule cong :premises (@p21736) :args (@t15853))
% 20.15/20.44  (step @p21738 :rule cong :premises (@p1736 @p21737) :args (@t15854))
% 20.15/20.44  (step @p21739 :rule cong :premises (@p21738) :args (@t15855))
% 20.15/20.44  (step @p21740 :rule cong :premises (@p21739) :args (@t15856))
% 20.15/20.44  (step @p21741 :rule nary_cong :premises (@p21740 @p21730) :args (@t15857))
% 20.15/20.44  (step @p21742 :rule cong :premises (@p21740) :args (@t15858))
% 20.15/20.44  (step @p21743 :rule nary_cong :premises (@p21742 @p1741) :args (@t15859))
% 20.15/20.44  (step @p21744 :rule nary_cong :premises (@p21743 @p21741) :args (@t15860))
% 20.15/20.44  (step @p21745 :rule cong :premises (@p21744) :args (@t15861))
% 20.15/20.44  (step @p21746 :rule ho_cong :premises (@p2457 @p21745))
% 20.15/20.44  (step @p21747 :rule cong :premises (@p21746) :args (@t15862))
% 20.15/20.44  (step @p21748 :rule ho_cong :premises (@p13122 @p21747))
% 20.15/20.44  (step @p21749 :rule cong :premises (@p221 @p21748) :args (@t15863))
% 20.15/20.44  (step @p21750 :rule cong :premises (@p21714) :args (@t15864))
% 20.15/20.44  (step @p21751 :rule nary_cong :premises (@p21750 @p21749) :args (@t15865))
% 20.15/20.44  (step @p21752 :rule nary_cong :premises (@p21751 @p21715) :args (@t15866))
% 20.15/20.44  (step @p21753 :rule cong :premises (@p21752) :args (@t15867))
% 20.15/20.44  (step @p21754 :rule ho_cong :premises (@p2457 @p21753))
% 20.15/20.44  (step @p21755 :rule ho_cong :premises (@p2516 @p21754))
% 20.15/20.44  (step @p21756 :rule ho_cong :premises (@p21755 @p19341))
% 20.15/20.44  (step @p21757 :rule ho_cong :premises (@p13731 @p21756))
% 20.15/20.44  (step @p21758 :rule ho_cong :premises (@p21757 @p21679))
% 20.15/20.44  (step @p21759 :rule cong :premises (@p21758) :args (@t15868))
% 20.15/20.44  (step @p21760 :rule ho_cong :premises (@p14271 @p21759))
% 20.15/20.44  (step @p21761 :rule cong :premises (@p21760) :args ((lambda @t16 (_ tptp.n_all @t15868))))
% 20.15/20.44  (step @p21762 :rule ho_cong :premises (@p21761 @p13042))
% 20.15/20.44  (step @p21763 :rule trans :premises (@p21762 @p21651))
% 20.15/20.44  (step @p21764 :rule alpha_equiv :args (@t15885 @t15886 (@list @t7780)))
% 20.15/20.44  (step @p21765 :rule ho_cong :premises (@p18034 @p21764))
% 20.15/20.44  (step @p21766 :rule cong :premises (@p21765) :args ((lambda @t16 (_ tptp.n_all @t15885))))
% 20.15/20.44  (step @p21767 :rule ho_cong :premises (@p21766 @p21431))
% 20.15/20.44  (step @p21768 :rule trans :premises (@p21767 @p21763))
% 20.15/20.44  (step @p21769 :rule beta-reduce :args ((= (_ @t15888 @t15659) @t15780)))
% 20.15/20.44  (step @p21770 :rule beta-reduce :args ((= (_ @t15896 tptp.n_1) @t15658)))
% 20.15/20.44  (step @p21771 :rule beta-reduce :args ((= (_ (lambda (@list @t2 @t15889) (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t15897) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t15895 (and @t15894 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 @t15893)))))))))))) (and @t15897 @t395))))) @t14328)) @t1) @t15896)))
% 20.15/20.44  (step @p21772 :rule alpha_equiv :args (@t15588 @t15886 (@list @t15889)))
% 20.15/20.44  (step @p21773 :rule ho_cong :premises (@p21772 @p21431))
% 20.15/20.44  (step @p21774 :rule trans :premises (@p21773 @p21771))
% 20.15/20.44  (step @p21775 :rule ho_cong :premises (@p21399 @p13042))
% 20.15/20.44  (step @p21776 :rule trans :premises (@p21775 @p21774))
% 20.15/20.44  (step @p21777 :rule ho_cong :premises (@p21776 @p14846))
% 20.15/20.44  (step @p21778 :rule trans :premises (@p21777 @p21770))
% 20.15/20.44  (step @p21779 :rule ho_cong :premises (@p13731 @p21778))
% 20.15/20.44  (step @p21780 :rule ho_cong :premises (@p21779 @p19339))
% 20.15/20.44  (step @p21781 :rule refl :args (@t15888))
% 20.15/20.44  (step @p21782 :rule ho_cong :premises (@p21781 @p21780))
% 20.15/20.44  (step @p21783 :rule trans :premises (@p21782 @p21769))
% 20.15/20.44  (step @p21784 :rule ho_cong :premises (@p21783 @p21768))
% 20.15/20.44  (step @p21785 :rule trans :premises (@p21784 @p21650))
% 20.15/20.44  (step @p21786 :rule eq-symm :args (@t14103 @t617))
% 20.15/20.44  (step @p21787 :rule nary_cong :premises (@p15859 @p21786) :args (@t15898))
% 20.15/20.44  (step @p21788 :rule nary_cong :premises (@p21787 @p15848) :args (@t15899))
% 20.15/20.44  (step @p21789 :rule cong :premises (@p21788) :args (@t15900))
% 20.15/20.44  (step @p21790 :rule ho_cong :premises (@p2457 @p21789))
% 20.15/20.44  (step @p21791 :rule ho_cong :premises (@p2516 @p21790))
% 20.15/20.44  (step @p21792 :rule ho_cong :premises (@p21791 @p13026))
% 20.15/20.44  (step @p21793 :rule cong :premises (@p21792) :args (@t15901))
% 20.15/20.44  (step @p21794 :rule refl :args (@t15870))
% 20.15/20.44  (step @p21795 :rule ho_cong :premises (@p21794 @p21793))
% 20.15/20.44  (step @p21796 :rule cong :premises (@p5237 @p21795) :args (@t15903))
% 20.15/20.44  (step @p21797 :rule nary_cong :premises (@p19124 @p21796) :args (@t15904))
% 20.15/20.44  (step @p21798 :rule nary_cong :premises (@p19126 @p21796) :args (@t15905))
% 20.15/20.44  (step @p21799 :rule nary_cong :premises (@p21798 @p21797) :args (@t15906))
% 20.15/20.44  (step @p21800 :rule cong :premises (@p21799) :args (@t15907))
% 20.15/20.44  (step @p21801 :rule ho_cong :premises (@p2457 @p21800))
% 20.15/20.44  (step @p21802 :rule cong :premises (@p21801) :args (@t15908))
% 20.15/20.44  (step @p21803 :rule ho_cong :premises (@p6264 @p21802))
% 20.15/20.44  (step @p21804 :rule cong :premises (@p221 @p21803) :args (@t15909))
% 20.15/20.44  (step @p21805 :rule nary_cong :premises (@p6257 @p21804) :args (@t15910))
% 20.15/20.44  (step @p21806 :rule cong :premises (@p221 @p21795) :args (@t15911))
% 20.15/20.44  (step @p21807 :rule nary_cong :premises (@p13045 @p21806) :args (@t15912))
% 20.15/20.44  (step @p21808 :rule nary_cong :premises (@p21807 @p21805) :args (@t15913))
% 20.15/20.44  (step @p21809 :rule cong :premises (@p21808) :args (@t15914))
% 20.15/20.44  (step @p21810 :rule ho_cong :premises (@p2457 @p21809))
% 20.15/20.44  (step @p21811 :rule cong :premises (@p21810) :args (@t15915))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21812 :rule trust :premises () :args ((= (lambda @t13 (_ tptp.eps (lambda @t27 (or (and @t187 (= @t22 @t15916)) (and @t4356 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15917) (and @t2065 @t15917)))))))))))) @t15915)))
% 20.15/20.44  (step @p21813 :rule trans :premises (@p21812 @p21811))
% 20.15/20.44  (step @p21814 :rule eq-symm :args (@t617 @t14323))
% 20.15/20.44  (step @p21815 :rule nary_cong :premises (@p15859 @p21814) :args (@t15918))
% 20.15/20.44  (step @p21816 :rule nary_cong :premises (@p21815 @p15848) :args (@t15919))
% 20.15/20.44  (step @p21817 :rule cong :premises (@p21816) :args (@t15920))
% 20.15/20.44  (step @p21818 :rule ho_cong :premises (@p2457 @p21817))
% 20.15/20.44  (step @p21819 :rule ho_cong :premises (@p2516 @p21818))
% 20.15/20.44  (step @p21820 :rule ho_cong :premises (@p21819 @p13026))
% 20.15/20.44  (step @p21821 :rule cong :premises (@p21820) :args (@t15921))
% 20.15/20.44  (step @p21822 :rule refl :args (@t15869))
% 20.15/20.44  (step @p21823 :rule eq-symm :args (@t632 @t15583))
% 20.15/20.44  (step @p21824 :rule refl :args (@t15584))
% 20.15/20.44  (step @p21825 :rule nary_cong :premises (@p21824 @p21823) :args (@t15922))
% 20.15/20.44  (step @p21826 :rule nary_cong :premises (@p21825 @p21822) :args (@t15923))
% 20.15/20.44  (step @p21827 :rule cong :premises (@p21826) :args (@t15924))
% 20.15/20.44  (step @p21828 :rule ho_cong :premises (@p2457 @p21827))
% 20.15/20.44  (step @p21829 :rule ho_cong :premises (@p2516 @p21828))
% 20.15/20.44  (step @p21830 :rule ho_cong :premises (@p21829 @p21821))
% 20.15/20.44  (step @p21831 :rule cong :premises (@p5237 @p21830) :args (@t15926))
% 20.15/20.44  (step @p21832 :rule nary_cong :premises (@p19124 @p21831) :args (@t15927))
% 20.15/20.44  (step @p21833 :rule nary_cong :premises (@p19126 @p21831) :args (@t15928))
% 20.15/20.44  (step @p21834 :rule nary_cong :premises (@p21833 @p21832) :args (@t15929))
% 20.15/20.44  (step @p21835 :rule cong :premises (@p21834) :args (@t15930))
% 20.15/20.44  (step @p21836 :rule ho_cong :premises (@p2457 @p21835))
% 20.15/20.44  (step @p21837 :rule cong :premises (@p21836) :args (@t15931))
% 20.15/20.44  (step @p21838 :rule ho_cong :premises (@p6264 @p21837))
% 20.15/20.44  (step @p21839 :rule cong :premises (@p221 @p21838) :args (@t15932))
% 20.15/20.44  (step @p21840 :rule nary_cong :premises (@p6257 @p21839) :args (@t15933))
% 20.15/20.44  (step @p21841 :rule cong :premises (@p221 @p21830) :args (@t15934))
% 20.15/20.44  (step @p21842 :rule nary_cong :premises (@p13045 @p21841) :args (@t15935))
% 20.15/20.44  (step @p21843 :rule nary_cong :premises (@p21842 @p21840) :args (@t15936))
% 20.15/20.44  (step @p21844 :rule cong :premises (@p21843) :args (@t15937))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21845 :rule trust :premises () :args ((= (lambda @t27 (or (and @t187 (= @t22 @t15587)) (and @t4356 (= @t22 (_ @t191 (lambda @t595 (_ tptp.eps (lambda @t594 (or (and @t2064 @t15938) (and @t2065 @t15938)))))))))) @t15937)))
% 20.15/20.44  (step @p21846 :rule trans :premises (@p21845 @p21844))
% 20.15/20.44  (step @p21847 :rule eq-symm :args (@t15587 @t589))
% 20.15/20.44  (step @p21848 :rule nary_cong :premises (@p19124 @p21847) :args (@t15940))
% 20.15/20.44  (step @p21849 :rule nary_cong :premises (@p19126 @p21847) :args (@t15941))
% 20.15/20.44  (step @p21850 :rule nary_cong :premises (@p21849 @p21848) :args (@t15942))
% 20.15/20.44  (step @p21851 :rule cong :premises (@p21850) :args (@t15943))
% 20.15/20.44  (step @p21852 :rule ho_cong :premises (@p2457 @p21851))
% 20.15/20.44  (step @p21853 :rule cong :premises (@p21852) :args (@t15944))
% 20.15/20.44  (step @p21854 :rule ho_cong :premises (@p6264 @p21853))
% 20.15/20.44  (step @p21855 :rule cong :premises (@p221 @p21854) :args (@t15945))
% 20.15/20.44  (step @p21856 :rule nary_cong :premises (@p6257 @p21855) :args (@t15946))
% 20.15/20.44  (step @p21857 :rule eq-symm :args (@t15587 @t22))
% 20.15/20.44  (step @p21858 :rule nary_cong :premises (@p13045 @p21857) :args (@t15947))
% 20.15/20.44  (step @p21859 :rule nary_cong :premises (@p21858 @p21856) :args (@t15948))
% 20.15/20.44  (step @p21860 :rule cong :premises (@p21859) :args (@t15949))
% 20.15/20.44  (step @p21861 :rule trans :premises (@p21860 @p21846))
% 20.15/20.44  (step @p21862 :rule ho_cong :premises (@p2457 @p21861))
% 20.15/20.44  (step @p21863 :rule cong :premises (@p21862) :args (@t15950))
% 20.15/20.44  (step @p21864 :rule trans :premises (@p21863 @p21813))
% 20.15/20.44  (step @p21865 :rule ho_cong :premises (@p6264 @p21864))
% 20.15/20.44  (step @p21866 :rule ho_cong :premises (@p6266 @p21865))
% 20.15/20.44  (step @p21867 :rule beta-reduce :args ((= (_ @t12225 @t15587) (_ tptp.union (_ @t191 @t15950)))))
% 20.15/20.44  (step @p21868 :rule trans :premises (@p21867 @p21866))
% 20.15/20.44  (step @p21869 :rule beta-reduce :args ((= (_ @t15951 @t1) @t15587)))
% 20.15/20.44  (step @p21870 :rule beta-reduce :args ((= (_ @t15588 @t2) @t15951)))
% 20.15/20.44  (step @p21871 :rule ho_cong :premises (@p21399 @p13030))
% 20.15/20.44  (step @p21872 :rule trans :premises (@p21871 @p21870))
% 20.15/20.44  (step @p21873 :rule ho_cong :premises (@p21872 @p13042))
% 20.15/20.44  (step @p21874 :rule trans :premises (@p21873 @p21869))
% 20.15/20.44  (step @p21875 :rule refl :args (@t12225))
% 20.15/20.44  (step @p21876 :rule ho_cong :premises (@p21875 @p21874))
% 20.15/20.44  (step @p21877 :rule trans :premises (@p21876 @p21868))
% 20.15/20.44  (step @p21878 :rule eq-symm :args (@t597 @t15880))
% 20.15/20.44  (step @p21879 :rule nary_cong :premises (@p5273 @p21878) :args (@t15952))
% 20.15/20.44  (step @p21880 :rule refl :args (@t15881))
% 20.15/20.44  (step @p21881 :rule nary_cong :premises (@p21880 @p21879) :args (@t15953))
% 20.15/20.44  (step @p21882 :rule cong :premises (@p21881) :args (@t15954))
% 20.15/20.44  (step @p21883 :rule cong :premises (@p21882) :args (@t15955))
% 20.15/20.44  (step @p21884 :rule cong :premises (@p21883) :args (@t15956))
% 20.15/20.44  (step @p21885 :rule cong :premises (@p1683 @p21884) :args (@t15957))
% 20.15/20.44  (step @p21886 :rule cong :premises (@p21885) :args (@t15958))
% 20.15/20.44  (step @p21887 :rule cong :premises (@p21886 @p21681) :args (@t15959))
% 20.15/20.44  (step @p21888 :rule cong :premises (@p1699 @p21887) :args (@t15960))
% 20.15/20.44  (step @p21889 :rule nary_cong :premises (@p1701 @p21888) :args (@t15961))
% 20.15/20.44  (step @p21890 :rule nary_cong :premises (@p21889 @p21680) :args (@t15962))
% 20.15/20.44  (step @p21891 :rule cong :premises (@p21890) :args (@t15963))
% 20.15/20.44  (step @p21892 :rule cong :premises (@p21891) :args (@t15964))
% 20.15/20.44  (step @p21893 :rule cong :premises (@p21892) :args (@t15965))
% 20.15/20.44  (step @p21894 :rule cong :premises (@p1683 @p21893) :args (@t15966))
% 20.15/20.44  (step @p21895 :rule cong :premises (@p21894) :args (@t15967))
% 20.15/20.44  (step @p21896 :rule cong :premises (@p21895 @p13030) :args (@t15968))
% 20.15/20.44  (step @p21897 :rule cong :premises (@p21896) :args (@t15969))
% 20.15/20.44  (step @p21898 :rule cong :premises (@p21897) :args (@t15970))
% 20.15/20.44  (step @p21899 :rule nary_cong :premises (@p21898 @p1666) :args (@t15971))
% 20.15/20.44  (step @p21900 :rule nary_cong :premises (@p21889 @p21716) :args (@t15972))
% 20.15/20.44  (step @p21901 :rule cong :premises (@p21900) :args (@t15973))
% 20.15/20.44  (step @p21902 :rule cong :premises (@p21901) :args (@t15974))
% 20.15/20.44  (step @p21903 :rule cong :premises (@p21902) :args (@t15975))
% 20.15/20.44  (step @p21904 :rule cong :premises (@p1683 @p21903) :args (@t15976))
% 20.15/20.44  (step @p21905 :rule cong :premises (@p21904) :args (@t15977))
% 20.15/20.44  (step @p21906 :rule cong :premises (@p205 @p21905) :args (@t15978))
% 20.15/20.44  (step @p21907 :rule cong :premises (@p21906) :args (@t15979))
% 20.15/20.44  (step @p21908 :rule cong :premises (@p21907) :args (@t15980))
% 20.15/20.44  (step @p21909 :rule cong :premises (@p21908) :args (@t15981))
% 20.15/20.44  (step @p21910 :rule nary_cong :premises (@p13106 @p21909) :args (@t15982))
% 20.15/20.44  (step @p21911 :rule cong :premises (@p21910) :args (@t15983))
% 20.15/20.44  (step @p21912 :rule ho_cong :premises (@p2457 @p21911))
% 20.15/20.44  (step @p21913 :rule cong :premises (@p210 @p21912) :args (@t15984))
% 20.15/20.44  (step @p21914 :rule nary_cong :premises (@p21889 @p21731) :args (@t15985))
% 20.15/20.44  (step @p21915 :rule cong :premises (@p21914) :args (@t15986))
% 20.15/20.44  (step @p21916 :rule cong :premises (@p21915) :args (@t15987))
% 20.15/20.44  (step @p21917 :rule cong :premises (@p21916) :args (@t15988))
% 20.15/20.44  (step @p21918 :rule cong :premises (@p1683 @p21917) :args (@t15989))
% 20.15/20.44  (step @p21919 :rule cong :premises (@p21918) :args (@t15990))
% 20.15/20.44  (step @p21920 :rule cong :premises (@p1736 @p21919) :args (@t15991))
% 20.15/20.44  (step @p21921 :rule cong :premises (@p21920) :args (@t15992))
% 20.15/20.44  (step @p21922 :rule cong :premises (@p21921) :args (@t15993))
% 20.15/20.44  (step @p21923 :rule nary_cong :premises (@p21922 @p21913) :args (@t15994))
% 20.15/20.44  (step @p21924 :rule cong :premises (@p21922) :args (@t15995))
% 20.15/20.44  (step @p21925 :rule nary_cong :premises (@p21924 @p1741) :args (@t15996))
% 20.15/20.44  (step @p21926 :rule nary_cong :premises (@p21925 @p21923) :args (@t15997))
% 20.15/20.44  (step @p21927 :rule cong :premises (@p21926) :args (@t15998))
% 20.15/20.44  (step @p21928 :rule ho_cong :premises (@p2457 @p21927))
% 20.15/20.44  (step @p21929 :rule cong :premises (@p21928) :args (@t15999))
% 20.15/20.44  (step @p21930 :rule ho_cong :premises (@p13122 @p21929))
% 20.15/20.44  (step @p21931 :rule cong :premises (@p221 @p21930) :args (@t16000))
% 20.15/20.44  (step @p21932 :rule cong :premises (@p21898) :args (@t16001))
% 20.15/20.44  (step @p21933 :rule nary_cong :premises (@p21932 @p21931) :args (@t16002))
% 20.15/20.44  (step @p21934 :rule nary_cong :premises (@p21933 @p21899) :args (@t16003))
% 20.15/20.44  (step @p21935 :rule cong :premises (@p21934) :args (@t16004))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p21936 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t16015) (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and (not @t16016) @t447) (and @t16016 (= @t442 (_ tptp.eps (lambda @t439 (and @t11388 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t16014 @t11684)))))))))))))))))))))) (and @t16015 @t395))) @t16004)))
% 20.15/20.44  (step @p21937 :rule trans :premises (@p21936 @p21935))
% 20.15/20.44  (step @p21938 :rule refl :args (@t2))
% 20.15/20.44  (step @p21939 :rule refl :args ((tptp.union @t16030)))
% 20.15/20.44  (step @p21940 :rule refl :args ((tptp.repl @t190 @t16029)))
% 20.15/20.44  (step @p21941 :rule refl :args ((tptp.eps @t16027)))
% 20.15/20.44  (step @p21942 :rule refl :args ((tptp.repl @t190 @t16022)))
% 20.15/20.44  (step @p21943 :rule refl :args ((tptp.eps @t16020)))
% 20.15/20.44  (step @p21944 :rule refl :args (@t15873))
% 20.15/20.44  (step @p21945 :rule nary_cong :premises (@p485 @p21944) :args (@t15874))
% 20.15/20.44  (step @p21946 :rule nary_cong :premises (@p484 @p21944) :args (@t15875))
% 20.15/20.44  (step @p21947 :rule nary_cong :premises (@p21946 @p21945) :args (@t15876))
% 20.15/20.44  (step @p21948 :rule cong :premises (@p21947) :args (@t15877))
% 20.15/20.44  (step @p21949 :rule cong :premises (@p21948) :args (@t15878))
% 20.15/20.44  (step @p21950 :rule trans :premises (@p21949 @p21943))
% 20.15/20.44  (step @p21951 :rule cong :premises (@p21950) :args (@t15879))
% 20.15/20.44  (step @p21952 :rule cong :premises (@p257 @p21951) :args (@t15880))
% 20.15/20.44  (step @p21953 :rule trans :premises (@p21952 @p21942))
% 20.15/20.44  (step @p21954 :rule cong :premises (@p313 @p21953) :args (@t16005))
% 20.15/20.44  (step @p21955 :rule nary_cong :premises (@p7156 @p21954) :args (@t16006))
% 20.15/20.44  (step @p21956 :rule refl :args (@t11446))
% 20.15/20.44  (step @p21957 :rule nary_cong :premises (@p7155 @p21956) :args (@t16007))
% 20.15/20.44  (step @p21958 :rule nary_cong :premises (@p21957 @p21955) :args (@t16008))
% 20.15/20.44  (step @p21959 :rule cong :premises (@p21958) :args (@t16009))
% 20.15/20.44  (step @p21960 :rule cong :premises (@p21959) :args (@t16010))
% 20.15/20.44  (step @p21961 :rule trans :premises (@p21960 @p21941))
% 20.15/20.44  (step @p21962 :rule cong :premises (@p21961) :args (@t16011))
% 20.15/20.44  (step @p21963 :rule cong :premises (@p257 @p21962) :args (@t16012))
% 20.15/20.44  (step @p21964 :rule trans :premises (@p21963 @p21940))
% 20.15/20.44  (step @p21965 :rule cong :premises (@p21964) :args (@t16013))
% 20.15/20.44  (step @p21966 :rule trans :premises (@p21965 @p21939))
% 20.15/20.44  (step @p21967 :rule ho_cong :premises (@p389 @p21964))
% 20.15/20.44  (step @p21968 :rule cong :premises (@p21967 @p21966) :args ((= (_ tptp.union @t16012) @t16013)))
% 20.15/20.44  (step @p21969 :rule symm :premises (@p21968))
% 20.15/20.44  (step @p21970 :rule refl :args (@t16031))
% 20.15/20.44  (step @p21971 :rule eq_resolve :premises (@p21970 @p21969))
% 20.15/20.44  (step @p21972 :rule ho_cong :premises (@p396 @p21962))
% 20.15/20.44  (step @p21973 :rule cong :premises (@p21972 @p21964) :args ((= (_ @t2053 @t16011) @t16012)))
% 20.15/20.44  (step @p21974 :rule symm :premises (@p21973))
% 20.15/20.44  (step @p21975 :rule refl :args (@t16030))
% 20.15/20.44  (step @p21976 :rule eq_resolve :premises (@p21975 @p21974))
% 20.15/20.44  (step @p21977 :rule ho_cong :premises (@p343 @p21959))
% 20.15/20.44  (step @p21978 :rule cong :premises (@p21977 @p21961) :args ((= (_ tptp.eps @t16009) @t16010)))
% 20.15/20.44  (step @p21979 :rule symm :premises (@p21978))
% 20.15/20.44  (step @p21980 :rule refl :args (@t16028))
% 20.15/20.44  (step @p21981 :rule eq_resolve :premises (@p21980 @p21979))
% 20.15/20.44  (step @p21982 :rule ho_cong :premises (@p396 @p21951))
% 20.15/20.44  (step @p21983 :rule cong :premises (@p21982 @p21953) :args ((= (_ @t2053 @t15879) @t15880)))
% 20.15/20.44  (step @p21984 :rule symm :premises (@p21983))
% 20.15/20.44  (step @p21985 :rule refl :args (@t16023))
% 20.15/20.44  (step @p21986 :rule eq_resolve :premises (@p21985 @p21984))
% 20.15/20.44  (step @p21987 :rule ho_cong :premises (@p343 @p21948))
% 20.15/20.44  (step @p21988 :rule cong :premises (@p21987 @p21950) :args ((= (_ tptp.eps @t15877) @t15878)))
% 20.15/20.44  (step @p21989 :rule symm :premises (@p21988))
% 20.15/20.44  (step @p21990 :rule refl :args (@t16021))
% 20.15/20.44  (step @p21991 :rule eq_resolve :premises (@p21990 @p21989))
% 20.15/20.44  (step @p21992 :rule nary_cong :premises (@p539 @p21944) :args (@t16017))
% 20.15/20.44  (step @p21993 :rule nary_cong :premises (@p538 @p21944) :args (@t16018))
% 20.15/20.44  (step @p21994 :rule nary_cong :premises (@p21993 @p21992) :args (@t16019))
% 20.15/20.44  (step @p21995 :rule cong :premises (@p21994) :args (@t16020))
% 20.15/20.44  (step @p21996 :rule ho_cong :premises (@p343 @p21995))
% 20.15/20.44  (step @p21997 :rule trans :premises (@p21996 @p21991))
% 20.15/20.44  (step @p21998 :rule cong :premises (@p21997) :args (@t16022))
% 20.15/20.44  (step @p21999 :rule ho_cong :premises (@p441 @p21998))
% 20.15/20.44  (step @p22000 :rule trans :premises (@p21999 @p21986))
% 20.15/20.44  (step @p22001 :rule cong :premises (@p313 @p22000) :args (@t16024))
% 20.15/20.44  (step @p22002 :rule nary_cong :premises (@p7188 @p22001) :args (@t16025))
% 20.15/20.44  (step @p22003 :rule nary_cong :premises (@p7187 @p21956) :args (@t11457))
% 20.15/20.44  (step @p22004 :rule nary_cong :premises (@p22003 @p22002) :args (@t16026))
% 20.15/20.44  (step @p22005 :rule cong :premises (@p22004) :args (@t16027))
% 20.15/20.44  (step @p22006 :rule ho_cong :premises (@p343 @p22005))
% 20.15/20.44  (step @p22007 :rule trans :premises (@p22006 @p21981))
% 20.15/20.44  (step @p22008 :rule cong :premises (@p22007) :args (@t16029))
% 20.15/20.44  (step @p22009 :rule ho_cong :premises (@p441 @p22008))
% 20.15/20.44  (step @p22010 :rule trans :premises (@p22009 @p21976))
% 20.15/20.44  (step @p22011 :rule ho_cong :premises (@p389 @p22010))
% 20.15/20.44  (step @p22012 :rule trans :premises (@p22011 @p21971))
% 20.15/20.44  (step @p22013 :rule cong :premises (@p22012 @p21433) :args (@t16032))
% 20.15/20.44  (step @p22014 :rule cong :premises (@p3132 @p22013) :args (@t16033))
% 20.15/20.44  (step @p22015 :rule nary_cong :premises (@p3140 @p22014) :args (@t16034))
% 20.15/20.44  (step @p22016 :rule nary_cong :premises (@p22015 @p21432) :args (@t16035))
% 20.15/20.44  (step @p22017 :rule cong :premises (@p22016) :args (@t16036))
% 20.15/20.44  (step @p22018 :rule cong :premises (@p22017) :args (@t16037))
% 20.15/20.44  (step @p22019 :rule cong :premises (@p22018) :args (@t16038))
% 20.15/20.44  (step @p22020 :rule cong :premises (@p471 @p22019) :args (@t16039))
% 20.15/20.44  (step @p22021 :rule cong :premises (@p22020) :args (@t16040))
% 20.15/20.44  (step @p22022 :rule cong :premises (@p22021 @p21938) :args (@t16041))
% 20.15/20.44  (step @p22023 :rule cong :premises (@p22022) :args (@t16042))
% 20.15/20.44  (step @p22024 :rule cong :premises (@p22023) :args (@t16043))
% 20.15/20.44  (step @p22025 :rule nary_cong :premises (@p22024 @p1666) :args (@t16044))
% 20.15/20.44  (step @p22026 :rule nary_cong :premises (@p22015 @p21450) :args (@t16045))
% 20.15/20.44  (step @p22027 :rule cong :premises (@p22026) :args (@t16046))
% 20.15/20.44  (step @p22028 :rule cong :premises (@p22027) :args (@t16047))
% 20.15/20.44  (step @p22029 :rule cong :premises (@p22028) :args (@t16048))
% 20.15/20.44  (step @p22030 :rule cong :premises (@p471 @p22029) :args (@t16049))
% 20.15/20.44  (step @p22031 :rule cong :premises (@p22030) :args (@t16050))
% 20.15/20.44  (step @p22032 :rule cong :premises (@p286 @p22031) :args (@t16051))
% 20.15/20.44  (step @p22033 :rule cong :premises (@p22032) :args (@t16052))
% 20.15/20.44  (step @p22034 :rule cong :premises (@p22033) :args (@t16053))
% 20.15/20.44  (step @p22035 :rule cong :premises (@p22034) :args (@t16054))
% 20.15/20.44  (step @p22036 :rule nary_cong :premises (@p13106 @p22035) :args (@t16055))
% 20.15/20.44  (step @p22037 :rule cong :premises (@p22036) :args (@t16056))
% 20.15/20.44  (step @p22038 :rule ho_cong :premises (@p2457 @p22037))
% 20.15/20.44  (step @p22039 :rule cong :premises (@p210 @p22038) :args (@t16057))
% 20.15/20.44  (step @p22040 :rule nary_cong :premises (@p22015 @p21466) :args (@t16058))
% 20.15/20.44  (step @p22041 :rule cong :premises (@p22040) :args (@t16059))
% 20.15/20.44  (step @p22042 :rule cong :premises (@p22041) :args (@t16060))
% 20.15/20.44  (step @p22043 :rule cong :premises (@p22042) :args (@t16061))
% 20.15/20.44  (step @p22044 :rule cong :premises (@p471 @p22043) :args (@t16062))
% 20.15/20.44  (step @p22045 :rule cong :premises (@p22044) :args (@t16063))
% 20.15/20.44  (step @p22046 :rule cong :premises (@p298 @p22045) :args (@t16064))
% 20.15/20.44  (step @p22047 :rule cong :premises (@p22046) :args (@t16065))
% 20.15/20.44  (step @p22048 :rule cong :premises (@p22047) :args (@t16066))
% 20.15/20.44  (step @p22049 :rule nary_cong :premises (@p22048 @p22039) :args (@t16067))
% 20.15/20.44  (step @p22050 :rule cong :premises (@p22048) :args (@t16068))
% 20.15/20.44  (step @p22051 :rule nary_cong :premises (@p22050 @p1741) :args (@t16069))
% 20.15/20.44  (step @p22052 :rule nary_cong :premises (@p22051 @p22049) :args (@t16070))
% 20.15/20.44  (step @p22053 :rule cong :premises (@p22052) :args (@t16071))
% 20.15/20.44  (step @p22054 :rule ho_cong :premises (@p2457 @p22053))
% 20.15/20.44  (step @p22055 :rule cong :premises (@p22054) :args (@t16072))
% 20.15/20.44  (step @p22056 :rule ho_cong :premises (@p13122 @p22055))
% 20.15/20.44  (step @p22057 :rule cong :premises (@p221 @p22056) :args (@t16073))
% 20.15/20.44  (step @p22058 :rule cong :premises (@p22024) :args (@t16074))
% 20.15/20.44  (step @p22059 :rule nary_cong :premises (@p22058 @p22057) :args (@t16075))
% 20.15/20.44  (step @p22060 :rule nary_cong :premises (@p22059 @p22025) :args (@t16076))
% 20.15/20.44  (step @p22061 :rule cong :premises (@p22060) :args (@t16077))
% 20.15/20.44  (step @p22062 :rule trans :premises (@p22061 @p21937))
% 20.15/20.44  (step @p22063 :rule ho_cong :premises (@p2457 @p22062))
% 20.15/20.44  (step @p22064 :rule ho_cong :premises (@p2516 @p22063))
% 20.15/20.44  (step @p22065 :rule ho_cong :premises (@p22064 @p19341))
% 20.15/20.44  (step @p22066 :rule beta-reduce :args ((= (_ @t15951 @t16031) (_ (_ tptp.repl (_ tptp.eps @t16077)) @t14328))))
% 20.15/20.44  (step @p22067 :rule trans :premises (@p22066 @p22065))
% 20.15/20.44  (step @p22068 :rule beta-reduce :args ((= @t16078 @t16031)))
% 20.15/20.44  (step @p22069 :rule ho_cong :premises (@p21872 @p22068))
% 20.15/20.44  (step @p22070 :rule trans :premises (@p22069 @p22067))
% 20.15/20.44  (step @p22071 :rule ho_cong :premises (@p13731 @p22070))
% 20.15/20.44  (step @p22072 :rule ho_cong :premises (@p22071 @p21877))
% 20.15/20.44  (step @p22073 :rule cong :premises (@p22072) :args ((lambda @t8 (_ (_ tptp.n_is (_ @t16079 @t16078)) (_ @t12225 (_ @t16079 @t1))))))
% 20.15/20.44  (step @p22074 :rule ho_cong :premises (@p14271 @p22073))
% 20.15/20.44  (step @p22075 :rule beta-reduce :args ((= (_ (lambda @t16080 (_ @t15586 @t60)) @t15594) @t15595)))
% 20.15/20.44  (step @p22076 :rule refl :args (@t15594))
% 20.15/20.44  ; trust TRUST_THEORY_REWRITE
% 20.15/20.44  (step @p22077 :rule trust :premises () :args ((= (lambda @t27 (or (and @t15584 (= @t22 (_ @t28 (lambda @t454 (_ tptp.eps (lambda @t451 (or (and @t16087 @t447) (and @t16086 (= @t442 @t16085))))))))) @t15582)) @t15585)))
% 20.15/20.44  (step @p22078 :rule aci_norm :args ((= (or @t15580 false) @t15580)))
% 20.15/20.44  (step @p22079 :rule evaluate :args (@t16088))
% 20.15/20.44  (step @p22080 :rule eq-refl :args (@t14584))
% 20.15/20.44  (step @p22081 :rule cong :premises (@p22080) :args (@t16089))
% 20.15/20.44  (step @p22082 :rule trans :premises (@p22081 @p22079))
% 20.15/20.44  (step @p22083 :rule refl :args (@t15580))
% 20.15/20.44  (step @p22084 :rule nary_cong :premises (@p22083 @p22082) :args (@t16090))
% 20.15/20.44  (step @p22085 :rule trans :premises (@p22084 @p22078))
% 20.15/20.44  (step @p22086 :rule cong :premises (@p22085) :args ((forall @t1241 @t16090)))
% 20.15/20.44  (step @p22087 :rule quant-var-elim-eq :args ((= (forall @t417 @t16092) @t16090)))
% 20.15/20.44  (step @p22088 :rule aci_norm :args ((= @t16093 @t16092)))
% 20.15/20.44  (step @p22089 :rule cong :premises (@p22088) :args (@t16094))
% 20.15/20.44  (step @p22090 :rule trans :premises (@p22089 @p22087))
% 20.15/20.44  (step @p22091 :rule cong :premises (@p22090) :args (@t16095))
% 20.15/20.44  (step @p22092 :rule quant-merge-prenex :args ((= @t16095 @t16096)))
% 20.15/20.44  (step @p22093 :rule symm :premises (@p22092))
% 20.15/20.45  (step @p22094 :rule quant_var_reordering :args ((= @t16097 @t16096)))
% 20.15/20.45  (step @p22095 :rule trans :premises (@p22094 @p22093 @p22091))
% 20.15/20.45  (step @p22096 :rule trans :premises (@p22095 @p22086))
% 20.15/20.45  (step @p22097 :rule quant-merge-prenex :args ((= (forall @t417 @t16098) @t16097)))
% 20.15/20.45  (step @p22098 :rule alpha_equiv :args (@t16099 @t15109 @t16100))
% 20.15/20.45  (step @p22099 :rule nary_cong :premises (@p13003 @p22098) :args (@t16101))
% 20.15/20.45  (step @p22100 :rule quant-miniscope-or :args ((= @t16098 @t16101)))
% 20.15/20.45  (step @p22101 :rule trans :premises (@p22100 @p22099))
% 20.15/20.45  (step @p22102 :rule symm :premises (@p22101))
% 20.15/20.45  (step @p22103 :rule cong :premises (@p22102) :args ((forall @t417 (or @t11386 @t16102))))
% 20.15/20.45  (step @p22104 :rule trans :premises (@p22103 @p22097))
% 20.15/20.45  (step @p22105 :rule trans :premises (@p22104 @p22096))
% 20.15/20.45  (step @p22106 :rule bool-double-not-elim :args (@t16102))
% 20.15/20.45  (step @p22107 :rule beta-reduce :args ((= @t16104 (not @t16102))))
% 20.15/20.45  (step @p22108 :rule cong :premises (@p22107) :args (@t16105))
% 20.15/20.45  (step @p22109 :rule trans :premises (@p22108 @p22106))
% 20.15/20.45  (step @p22110 :rule nary_cong :premises (@p13099 @p22109) :args (@t16106))
% 20.15/20.45  (step @p22111 :rule cong :premises (@p22110) :args (@t16107))
% 20.15/20.45  (step @p22112 :rule trans :premises (@p22111 @p22105))
% 20.15/20.45  (step @p22113 :rule nary_cong :premises (@p22112 @p1666) :args (@t16108))
% 20.15/20.45  (step @p22114 :rule eq-symm :args (@t16085 @t442))
% 20.15/20.45  (step @p22115 :rule beta-reduce :args ((= @t16109 @t16084)))
% 20.15/20.45  (step @p22116 :rule nary_cong :premises (@p13106 @p22115) :args (@t16110))
% 20.15/20.45  (step @p22117 :rule cong :premises (@p22116) :args (@t16111))
% 20.15/20.45  (step @p22118 :rule ho_cong :premises (@p2457 @p22117))
% 20.15/20.45  (step @p22119 :rule cong :premises (@p22118 @p210) :args (@t16112))
% 20.15/20.45  (step @p22120 :rule trans :premises (@p22119 @p22114))
% 20.15/20.45  (step @p22121 :rule bool-double-not-elim :args (@t16086))
% 20.15/20.45  (step @p22122 :rule beta-reduce :args ((= @t16113 @t16087)))
% 20.15/20.45  (step @p22123 :rule cong :premises (@p22122) :args (@t16114))
% 20.15/20.45  (step @p22124 :rule trans :premises (@p22123 @p22121))
% 20.15/20.45  (step @p22125 :rule nary_cong :premises (@p22124 @p22120) :args (@t16115))
% 20.15/20.45  (step @p22126 :rule nary_cong :premises (@p22122 @p1741) :args (@t16116))
% 20.15/20.45  (step @p22127 :rule nary_cong :premises (@p22126 @p22125) :args (@t16117))
% 20.15/20.45  (step @p22128 :rule cong :premises (@p22127) :args (@t16118))
% 20.15/20.45  (step @p22129 :rule ho_cong :premises (@p2457 @p22128))
% 20.15/20.45  (step @p22130 :rule cong :premises (@p22129) :args (@t16119))
% 20.15/20.45  (step @p22131 :rule ho_cong :premises (@p13122 @p22130))
% 20.15/20.45  (step @p22132 :rule cong :premises (@p221 @p22131) :args (@t16120))
% 20.15/20.45  (step @p22133 :rule cong :premises (@p22112) :args (@t16121))
% 20.15/20.45  (step @p22134 :rule nary_cong :premises (@p22133 @p22132) :args (@t16122))
% 20.15/20.45  (step @p22135 :rule nary_cong :premises (@p22134 @p22113) :args (@t16123))
% 20.15/20.45  (step @p22136 :rule cong :premises (@p22135) :args (@t16124))
% 20.15/20.45  (step @p22137 :rule trans :premises (@p22136 @p22077))
% 20.15/20.45  (step @p22138 :rule ho_cong :premises (@p2457 @p22137))
% 20.15/20.45  (step @p22139 :rule ho_cong :premises (@p2516 @p22138))
% 20.15/20.45  (step @p22140 :rule ho_cong :premises (@p22139 @p12972))
% 20.15/20.45  (step @p22141 :rule cong :premises (@p22140) :args (@t16125))
% 20.15/20.45  (step @p22142 :rule beta-reduce :args ((= (_ @t16127 @t16103) @t16125)))
% 20.15/20.45  (step @p22143 :rule trans :premises (@p22142 @p22141))
% 20.15/20.45  ; trust TRUST_THEORY_REWRITE
% 20.15/20.45  (step @p22144 :rule trust :premises () :args ((= (lambda @t13 (not (forall @t27 (not (= @t9 (tptp.union (tptp.repl @t410 (lambda @t13 (tptp.eps (lambda @t604 (or (and @t3517 @t14582) @t16128))))))))))) @t16103)))
% 20.15/20.45  (step @p22145 :rule refl :args (@t16128))
% 20.15/20.45  (step @p22146 :rule eq-symm :args (@t14581 @t580))
% 20.15/20.45  (step @p22147 :rule nary_cong :premises (@p21695 @p22146) :args (@t16130))
% 20.15/20.45  (step @p22148 :rule nary_cong :premises (@p22147 @p22145) :args (@t16131))
% 20.15/20.45  (step @p22149 :rule cong :premises (@p22148) :args (@t16132))
% 20.15/20.45  (step @p22150 :rule cong :premises (@p22149) :args (@t16133))
% 20.15/20.45  (step @p22151 :rule cong :premises (@p22150) :args (@t16134))
% 20.15/20.45  (step @p22152 :rule cong :premises (@p1683 @p22151) :args (@t16135))
% 20.15/20.45  (step @p22153 :rule cong :premises (@p22152) :args (@t16136))
% 20.15/20.45  (step @p22154 :rule cong :premises (@p3008 @p22153) :args (@t16137))
% 20.15/20.45  (step @p22155 :rule cong :premises (@p22154) :args (@t16138))
% 20.15/20.45  (step @p22156 :rule cong :premises (@p22155) :args ((forall @t27 @t16138)))
% 20.15/20.45  (step @p22157 :rule refl :args ((tptp.union @t16150)))
% 20.15/20.45  (step @p22158 :rule refl :args ((tptp.repl @t190 @t16149)))
% 20.15/20.45  (step @p22159 :rule refl :args ((tptp.eps @t16147)))
% 20.15/20.45  (step @p22160 :rule refl :args (@t16081))
% 20.15/20.45  (step @p22161 :rule cong :premises (@p3132 @p22160) :args (@t16082))
% 20.15/20.45  (step @p22162 :rule nary_cong :premises (@p7156 @p22161) :args (@t16128))
% 20.15/20.45  (step @p22163 :rule refl :args ((tptp.repl @t1 @t13421)))
% 20.15/20.45  (step @p22164 :rule cong :premises (@p21431 @p16074) :args (@t14581))
% 20.15/20.45  (step @p22165 :rule trans :premises (@p22164 @p22163))
% 20.15/20.45  (step @p22166 :rule cong :premises (@p22165 @p3132) :args (@t16129))
% 20.15/20.45  (step @p22167 :rule nary_cong :premises (@p7155 @p22166) :args (@t16130))
% 20.15/20.45  (step @p22168 :rule nary_cong :premises (@p22167 @p22162) :args (@t16131))
% 20.15/20.45  (step @p22169 :rule cong :premises (@p22168) :args (@t16132))
% 20.15/20.45  (step @p22170 :rule cong :premises (@p22169) :args (@t16133))
% 20.15/20.45  (step @p22171 :rule trans :premises (@p22170 @p22159))
% 20.15/20.45  (step @p22172 :rule cong :premises (@p22171) :args (@t16134))
% 20.15/20.45  (step @p22173 :rule cong :premises (@p257 @p22172) :args (@t16135))
% 20.15/20.45  (step @p22174 :rule trans :premises (@p22173 @p22158))
% 20.15/20.45  (step @p22175 :rule cong :premises (@p22174) :args (@t16136))
% 20.15/20.45  (step @p22176 :rule trans :premises (@p22175 @p22157))
% 20.15/20.45  (step @p22177 :rule ho_cong :premises (@p389 @p22174))
% 20.15/20.45  (step @p22178 :rule cong :premises (@p22177 @p22176) :args ((= (_ tptp.union @t16135) @t16136)))
% 20.15/20.45  (step @p22179 :rule symm :premises (@p22178))
% 20.15/20.45  (step @p22180 :rule refl :args (@t16151))
% 20.15/20.45  (step @p22181 :rule eq_resolve :premises (@p22180 @p22179))
% 20.15/20.45  (step @p22182 :rule ho_cong :premises (@p396 @p22172))
% 20.15/20.45  (step @p22183 :rule cong :premises (@p22182 @p22174) :args ((= (_ @t2053 @t16134) @t16135)))
% 20.15/20.45  (step @p22184 :rule symm :premises (@p22183))
% 20.15/20.45  (step @p22185 :rule refl :args (@t16150))
% 20.15/20.45  (step @p22186 :rule eq_resolve :premises (@p22185 @p22184))
% 20.15/20.45  (step @p22187 :rule ho_cong :premises (@p343 @p22169))
% 20.15/20.45  (step @p22188 :rule cong :premises (@p22187 @p22171) :args ((= (_ tptp.eps @t16132) @t16133)))
% 20.15/20.45  (step @p22189 :rule symm :premises (@p22188))
% 20.15/20.45  (step @p22190 :rule refl :args (@t16148))
% 20.15/20.45  (step @p22191 :rule eq_resolve :premises (@p22190 @p22189))
% 20.15/20.45  (step @p22192 :rule refl :args (@t16140))
% 20.15/20.45  (step @p22193 :rule cong :premises (@p22192 @p22160) :args ((= @t16140 @t16081)))
% 20.15/20.45  (step @p22194 :rule symm :premises (@p22193))
% 20.15/20.45  (step @p22195 :rule eq_resolve :premises (@p22192 @p22194))
% 20.15/20.45  (step @p22196 :rule cong :premises (@p3132 @p22195) :args (@t16141))
% 20.15/20.45  (step @p22197 :rule nary_cong :premises (@p7188 @p22196) :args (@t16142))
% 20.15/20.45  (step @p22198 :rule ho_cong :premises (@p21483 @p16074))
% 20.15/20.45  (step @p22199 :rule cong :premises (@p22198 @p22165) :args ((= (_ @t177 @t11668) @t14581)))
% 20.15/20.45  (step @p22200 :rule symm :premises (@p22199))
% 20.15/20.45  (step @p22201 :rule refl :args (@t16143))
% 20.15/20.45  (step @p22202 :rule eq_resolve :premises (@p22201 @p22200))
% 20.15/20.45  (step @p22203 :rule ho_cong :premises (@p21483 @p18547))
% 20.15/20.45  (step @p22204 :rule trans :premises (@p22203 @p22202))
% 20.15/20.45  (step @p22205 :rule cong :premises (@p22204 @p3132) :args (@t16144))
% 20.15/20.45  (step @p22206 :rule nary_cong :premises (@p7187 @p22205) :args (@t16145))
% 20.15/20.45  (step @p22207 :rule nary_cong :premises (@p22206 @p22197) :args (@t16146))
% 20.15/20.45  (step @p22208 :rule cong :premises (@p22207) :args (@t16147))
% 20.15/20.45  (step @p22209 :rule ho_cong :premises (@p343 @p22208))
% 20.15/20.45  (step @p22210 :rule trans :premises (@p22209 @p22191))
% 20.15/20.45  (step @p22211 :rule cong :premises (@p22210) :args (@t16149))
% 20.15/20.45  (step @p22212 :rule ho_cong :premises (@p441 @p22211))
% 20.15/20.45  (step @p22213 :rule trans :premises (@p22212 @p22186))
% 20.15/20.45  (step @p22214 :rule ho_cong :premises (@p389 @p22213))
% 20.15/20.45  (step @p22215 :rule trans :premises (@p22214 @p22181))
% 20.15/20.45  (step @p22216 :rule cong :premises (@p1659 @p22215) :args (@t16152))
% 20.15/20.45  (step @p22217 :rule cong :premises (@p22216) :args (@t16153))
% 20.15/20.45  (step @p22218 :rule cong :premises (@p22217) :args (@t16154))
% 20.15/20.45  (step @p22219 :rule trans :premises (@p22218 @p22156))
% 20.15/20.45  (step @p22220 :rule cong :premises (@p22219) :args (@t16155))
% 20.15/20.45  (step @p22221 :rule exists-elim :args ((= (exists @t27 @t16152) @t16155)))
% 20.15/20.45  (step @p22222 :rule trans :premises (@p22221 @p22220))
% 20.15/20.45  (step @p22223 :rule eq-symm :args (@t16140 @t580))
% 20.15/20.45  (step @p22224 :rule nary_cong :premises (@p6257 @p22223) :args (@t16156))
% 20.15/20.45  (step @p22225 :rule refl :args (@t16145))
% 20.15/20.45  (step @p22226 :rule nary_cong :premises (@p22225 @p22224) :args (@t16157))
% 20.15/20.45  (step @p22227 :rule cong :premises (@p22226) :args (@t16158))
% 20.15/20.45  (step @p22228 :rule ho_cong :premises (@p2457 @p22227))
% 20.15/20.45  (step @p22229 :rule cong :premises (@p22228) :args (@t16159))
% 20.15/20.45  (step @p22230 :rule ho_cong :premises (@p6264 @p22229))
% 20.15/20.45  (step @p22231 :rule ho_cong :premises (@p6266 @p22230))
% 20.15/20.45  (step @p22232 :rule beta-reduce :args ((= (_ (lambda @t16162 (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t604 (or @t16145 (and @t4356 (= @t16161 @t580))))))))) @t22) (_ tptp.union (_ @t191 @t16159)))))
% 20.15/20.45  (step @p22233 :rule trans :premises (@p22232 @p22231))
% 20.15/20.45  (step @p22234 :rule eq-symm :args (@t580 @t16161))
% 20.15/20.45  (step @p22235 :rule nary_cong :premises (@p6257 @p22234) :args (@t16163))
% 20.15/20.45  (step @p22236 :rule eq-symm :args (@t580 @t16143))
% 20.15/20.45  (step @p22237 :rule nary_cong :premises (@p13045 @p22236) :args (@t16164))
% 20.15/20.45  (step @p22238 :rule nary_cong :premises (@p22237 @p22235) :args (@t16165))
% 20.15/20.45  (step @p22239 :rule cong :premises (@p22238) :args (@t16166))
% 20.15/20.45  (step @p22240 :rule ho_cong :premises (@p2457 @p22239))
% 20.15/20.45  (step @p22241 :rule cong :premises (@p22240) :args (@t16167))
% 20.15/20.45  (step @p22242 :rule ho_cong :premises (@p6264 @p22241))
% 20.15/20.45  (step @p22243 :rule ho_cong :premises (@p6266 @p22242))
% 20.15/20.45  (step @p22244 :rule cong :premises (@p22243) :args ((lambda @t16162 (_ tptp.union (_ @t191 @t16167)))))
% 20.15/20.45  (step @p22245 :rule ho_cong :premises (@p22244 @p221))
% 20.15/20.45  (step @p22246 :rule trans :premises (@p22245 @p22233))
% 20.15/20.45  (step @p22247 :rule alpha_equiv :args (@t16169 @t16100 (@list @t580)))
% 20.15/20.45  (step @p22248 :rule ho_cong :premises (@p343 @p22247))
% 20.15/20.45  (step @p22249 :rule cong :premises (@p22248) :args (@t16170))
% 20.15/20.45  (step @p22250 :rule ho_cong :premises (@p3983 @p22249))
% 20.15/20.45  (step @p22251 :rule ho_cong :premises (@p389 @p22250))
% 20.15/20.45  (step @p22252 :rule cong :premises (@p22251) :args (@t16171))
% 20.15/20.45  (step @p22253 :rule ho_cong :premises (@p22252 @p313))
% 20.15/20.45  (step @p22254 :rule trans :premises (@p22253 @p22246))
% 20.15/20.45  (step @p22255 :rule beta-reduce :args ((= (_ (lambda (@list @t2 @t16160) (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t16173 @t16168))))))) @t1) @t16171)))
% 20.15/20.45  (step @p22256 :rule alpha_equiv :args (@t16177 @t15886 (@list @t16160)))
% 20.15/20.45  (step @p22257 :rule ho_cong :premises (@p22256 @p21431))
% 20.15/20.45  (step @p22258 :rule trans :premises (@p22257 @p22255))
% 20.15/20.45  ; trust TRUST_THEORY_REWRITE
% 20.15/20.45  (step @p22259 :rule trust :premises () :args ((= @t16180 @t16177)))
% 20.15/20.45  (step @p22260 :rule ho_cong :premises (@p22259 @p13042))
% 20.15/20.45  (step @p22261 :rule trans :premises (@p22260 @p22258))
% 20.15/20.45  (step @p22262 :rule ho_cong :premises (@p22261 @p221))
% 20.15/20.45  (step @p22263 :rule trans :premises (@p22262 @p22254))
% 20.15/20.45  (step @p22264 :rule cong :premises (@p3008 @p22263) :args (@t16181))
% 20.15/20.45  (step @p22265 :rule cong :premises (@p22264) :args (@t16182))
% 20.15/20.45  (step @p22266 :rule trans :premises (@p22265 @p22222))
% 20.15/20.45  (step @p22267 :rule cong :premises (@p22266) :args ((lambda @t13 @t16182)))
% 20.15/20.45  (step @p22268 :rule trans :premises (@p22267 @p22144))
% 20.15/20.45  (step @p22269 :rule beta-reduce :args ((= (_ (lambda @t203 @t16126) @t2) @t16127)))
% 20.15/20.45  (step @p22270 :rule ho_cong :premises (@p22269 @p22268))
% 20.15/20.45  (step @p22271 :rule trans :premises (@p22270 @p22143))
% 20.15/20.45  (step @p22272 :rule ho_cong :premises (@p22271 @p22076))
% 20.15/20.45  (step @p22273 :rule trans :premises (@p22272 @p22075))
% 20.15/20.45  (step @p22274 :rule beta-reduce :args ((= (_ (lambda @t16080 (_ @t15592 @t60)) tptp.d_Unj) @t15593)))
% 20.15/20.45  (step @p22275 :rule aci_norm :args ((= (or @t15589 false) @t15589)))
% 20.15/20.45  (step @p22276 :rule eq-refl :args (@t11601))
% 20.15/20.45  (step @p22277 :rule cong :premises (@p22276) :args (@t16183))
% 20.15/20.45  (step @p22278 :rule trans :premises (@p22277 @p22079))
% 20.15/20.45  (step @p22279 :rule refl :args (@t15589))
% 20.15/20.45  (step @p22280 :rule nary_cong :premises (@p22279 @p22278) :args (@t16184))
% 20.15/20.45  (step @p22281 :rule trans :premises (@p22280 @p22275))
% 20.15/20.45  (step @p22282 :rule cong :premises (@p22281) :args ((forall @t505 @t16184)))
% 20.15/20.45  (step @p22283 :rule quant-var-elim-eq :args ((= (forall @t417 @t16186) @t16184)))
% 20.15/20.45  (step @p22284 :rule aci_norm :args ((= @t16187 @t16186)))
% 20.15/20.45  (step @p22285 :rule cong :premises (@p22284) :args (@t16188))
% 20.15/20.45  (step @p22286 :rule trans :premises (@p22285 @p22283))
% 20.15/20.45  (step @p22287 :rule cong :premises (@p22286) :args (@t16189))
% 20.15/20.45  (step @p22288 :rule quant-merge-prenex :args ((= @t16189 @t16190)))
% 20.15/20.45  (step @p22289 :rule symm :premises (@p22288))
% 20.15/20.45  (step @p22290 :rule quant_var_reordering :args ((= @t16191 @t16190)))
% 20.15/20.45  (step @p22291 :rule trans :premises (@p22290 @p22289 @p22287))
% 20.15/20.45  (step @p22292 :rule trans :premises (@p22291 @p22282))
% 20.15/20.45  (step @p22293 :rule quant-merge-prenex :args ((= (forall @t417 @t16192) @t16191)))
% 20.15/20.45  (step @p22294 :rule alpha_equiv :args (@t16193 (@list @t482) @t3462))
% 20.15/20.45  (step @p22295 :rule nary_cong :premises (@p13003 @p22294) :args (@t16194))
% 20.15/20.45  (step @p22296 :rule quant-miniscope-or :args ((= @t16192 @t16194)))
% 20.15/20.45  (step @p22297 :rule trans :premises (@p22296 @p22295))
% 20.15/20.45  (step @p22298 :rule symm :premises (@p22297))
% 20.15/20.45  (step @p22299 :rule cong :premises (@p22298) :args ((forall @t417 (or @t11386 @t16195))))
% 20.15/20.45  (step @p22300 :rule trans :premises (@p22299 @p22293))
% 20.15/20.45  (step @p22301 :rule trans :premises (@p22300 @p22292))
% 20.15/20.45  (step @p22302 :rule bool-double-not-elim :args (@t16195))
% 20.15/20.45  (step @p22303 :rule beta-reduce :args ((= @t16197 (not @t16195))))
% 20.15/20.45  (step @p22304 :rule cong :premises (@p22303) :args (@t16198))
% 20.15/20.45  (step @p22305 :rule trans :premises (@p22304 @p22302))
% 20.15/20.45  (step @p22306 :rule nary_cong :premises (@p13099 @p22305) :args (@t16199))
% 20.15/20.45  (step @p22307 :rule cong :premises (@p22306) :args (@t16200))
% 20.15/20.45  (step @p22308 :rule trans :premises (@p22307 @p22301))
% 20.15/20.45  (step @p22309 :rule nary_cong :premises (@p22308 @p1666) :args (@t16201))
% 20.15/20.45  (step @p22310 :rule eq-symm :args (@t15591 @t442))
% 20.15/20.45  (step @p22311 :rule beta-reduce :args ((= @t16202 @t14312)))
% 20.15/20.45  (step @p22312 :rule nary_cong :premises (@p13106 @p22311) :args (@t16203))
% 20.15/20.45  (step @p22313 :rule cong :premises (@p22312) :args (@t16204))
% 20.15/20.45  (step @p22314 :rule ho_cong :premises (@p2457 @p22313))
% 20.15/20.45  (step @p22315 :rule cong :premises (@p22314 @p210) :args (@t16205))
% 20.15/20.45  (step @p22316 :rule trans :premises (@p22315 @p22310))
% 20.15/20.45  (step @p22317 :rule bool-double-not-elim :args (@t14316))
% 20.15/20.45  (step @p22318 :rule beta-reduce :args ((= @t16206 @t14318)))
% 20.15/20.45  (step @p22319 :rule cong :premises (@p22318) :args (@t16207))
% 20.15/20.45  (step @p22320 :rule trans :premises (@p22319 @p22317))
% 20.15/20.45  (step @p22321 :rule nary_cong :premises (@p22320 @p22316) :args (@t16208))
% 20.15/20.45  (step @p22322 :rule nary_cong :premises (@p22318 @p1741) :args (@t16209))
% 20.15/20.45  (step @p22323 :rule nary_cong :premises (@p22322 @p22321) :args (@t16210))
% 20.15/20.45  (step @p22324 :rule cong :premises (@p22323) :args (@t16211))
% 20.15/20.45  (step @p22325 :rule ho_cong :premises (@p2457 @p22324))
% 20.15/20.45  (step @p22326 :rule cong :premises (@p22325) :args (@t16212))
% 20.15/20.45  (step @p22327 :rule ho_cong :premises (@p13122 @p22326))
% 20.15/20.45  (step @p22328 :rule cong :premises (@p221 @p22327) :args (@t16213))
% 20.15/20.45  (step @p22329 :rule cong :premises (@p22308) :args (@t16214))
% 20.15/20.45  (step @p22330 :rule nary_cong :premises (@p22329 @p22328) :args (@t16215))
% 20.15/20.45  (step @p22331 :rule nary_cong :premises (@p22330 @p22309) :args (@t16216))
% 20.15/20.45  (step @p22332 :rule cong :premises (@p22331) :args (@t16217))
% 20.15/20.45  (step @p22333 :rule ho_cong :premises (@p2457 @p22332))
% 20.15/20.45  (step @p22334 :rule ho_cong :premises (@p2516 @p22333))
% 20.15/20.45  (step @p22335 :rule ho_cong :premises (@p22334 @p12972))
% 20.15/20.45  (step @p22336 :rule cong :premises (@p22335) :args (@t16218))
% 20.15/20.45  (step @p22337 :rule beta-reduce :args ((= (_ @t16127 @t16196) @t16218)))
% 20.15/20.45  (step @p22338 :rule trans :premises (@p22337 @p22336))
% 20.15/20.45  (step @p22339 :rule refl :args (@t14310))
% 20.15/20.45  (step @p22340 :rule refl :args (@t247))
% 20.15/20.45  (step @p22341 :rule cong :premises (@p22340 @p22339) :args ((= @t247 @t14310)))
% 20.15/20.45  (step @p22342 :rule symm :premises (@p22341))
% 20.15/20.45  (step @p22343 :rule eq_resolve :premises (@p22340 @p22342))
% 20.15/20.45  (step @p22344 :rule cong :premises (@p21431 @p22343) :args (@t16219))
% 20.15/20.45  (step @p22345 :rule cong :premises (@p22344) :args (@t16220))
% 20.15/20.45  (step @p22346 :rule cong :premises (@p22345) :args (@t16221))
% 20.15/20.45  (step @p22347 :rule cong :premises (@p22346) :args (@t16222))
% 20.15/20.45  (step @p22348 :rule exists-elim :args ((= (exists @t13 @t16219) @t16222)))
% 20.15/20.45  (step @p22349 :rule trans :premises (@p22348 @p22347))
% 20.15/20.45  (step @p22350 :rule eq-symm :args (@t247 @t1))
% 20.15/20.45  (step @p22351 :rule cong :premises (@p22350) :args (@t248))
% 20.15/20.45  (step @p22352 :rule trans :premises (@p22351 @p22349))
% 20.15/20.45  (step @p22353 :rule cong :premises (@p22352) :args (@t249))
% 20.15/20.45  (step @p22354 :rule ho_cong :premises (@p22269 @p22353))
% 20.15/20.45  (step @p22355 :rule trans :premises (@p22354 @p22338))
% 20.15/20.45  (step @p22356 :rule ho_cong :premises (@p22355 @p13026))
% 20.15/20.45  (step @p22357 :rule trans :premises (@p22356 @p22274))
% 20.15/20.45  (step @p22358 :rule refl :args (@t249))
% 20.15/20.45  (step @p22359 :rule beta-reduce :args ((= (_ @t11500 @t40) @t11499)))
% 20.15/20.45  (step @p22360 :rule ho_cong :premises (@p13137 @p14635))
% 20.15/20.45  (step @p22361 :rule trans :premises (@p22360 @p22359))
% 20.15/20.45  (step @p22362 :rule ho_cong :premises (@p2516 @p22361))
% 20.15/20.45  (step @p22363 :rule ho_cong :premises (@p22362 @p12972))
% 20.15/20.45  (step @p22364 :rule ho_cong :premises (@p13263 @p14635))
% 20.15/20.45  (step @p22365 :rule ho_cong :premises (@p2516 @p22364))
% 20.15/20.45  (step @p22366 :rule ho_cong :premises (@p22365 @p12972))
% 20.15/20.45  (step @p22367 :rule trans :premises (@p22366 @p22363))
% 20.15/20.45  (step @p22368 :rule cong :premises (@p22367) :args (@t204))
% 20.15/20.45  (step @p22369 :rule trans :premises (@p107 @p22368))
% 20.15/20.45  (step @p22370 :rule ho_cong :premises (@p22369 @p13030))
% 20.15/20.45  (step @p22371 :rule ho_cong :premises (@p22370 @p22358))
% 20.15/20.45  (step @p22372 :rule ho_cong :premises (@p22371 @p13026))
% 20.15/20.45  (step @p22373 :rule trans :premises (@p22372 @p22357))
% 20.15/20.45  (step @p22374 :rule cong :premises (@p22373) :args (@t250))
% 20.15/20.45  (step @p22375 :rule trans :premises (@p116 @p22374))
% 20.15/20.45  (step @p22376 :rule eq-symm :args (@t243 @t22))
% 20.15/20.45  (step @p22377 :rule nary_cong :premises (@p6257 @p22376) :args (@t16223))
% 20.15/20.45  (step @p22378 :rule refl :args (@t16179))
% 20.15/20.45  (step @p22379 :rule nary_cong :premises (@p22378 @p22377) :args (@t16224))
% 20.15/20.45  (step @p22380 :rule cong :premises (@p22379) :args (@t16225))
% 20.15/20.45  (step @p22381 :rule ho_cong :premises (@p2457 @p22380))
% 20.15/20.45  (step @p22382 :rule cong :premises (@p22381) :args (@t16226))
% 20.15/20.45  (step @p22383 :rule ho_cong :premises (@p6264 @p22382))
% 20.15/20.45  (step @p22384 :rule ho_cong :premises (@p6266 @p22383))
% 20.15/20.45  (step @p22385 :rule beta-reduce :args ((= (_ (lambda @t8 (_ tptp.union (_ @t191 (lambda @t13 (_ tptp.eps (lambda @t27 (or @t16179 @t11447))))))) @t243) (_ tptp.union (_ @t191 @t16226)))))
% 20.15/20.45  (step @p22386 :rule trans :premises (@p22385 @p22384))
% 20.15/20.45  (step @p22387 :rule refl :args (@t243))
% 20.15/20.45  (step @p22388 :rule eq-symm :args (@t16178 @t22))
% 20.15/20.45  (step @p22389 :rule nary_cong :premises (@p13045 @p22388) :args (@t16227))
% 20.15/20.45  (step @p22390 :rule nary_cong :premises (@p22389 @p13455) :args (@t16228))
% 20.15/20.45  (step @p22391 :rule cong :premises (@p22390) :args (@t16229))
% 20.15/20.45  (step @p22392 :rule ho_cong :premises (@p2457 @p22391))
% 20.15/20.45  (step @p22393 :rule cong :premises (@p22392) :args (@t16230))
% 20.15/20.45  (step @p22394 :rule ho_cong :premises (@p6264 @p22393))
% 20.15/20.45  (step @p22395 :rule ho_cong :premises (@p6266 @p22394))
% 20.15/20.45  (step @p22396 :rule cong :premises (@p22395) :args (@t16231))
% 20.15/20.45  (step @p22397 :rule beta-reduce :args ((= (_ @t11599 @t16178) @t16231)))
% 20.15/20.45  (step @p22398 :rule trans :premises (@p22397 @p22396))
% 20.15/20.45  (step @p22399 :rule ho_cong :premises (@p22398 @p22387))
% 20.15/20.45  (step @p22400 :rule trans :premises (@p22399 @p22386))
% 20.15/20.45  (step @p22401 :rule ho_cong :premises (@p13122 @p113))
% 20.15/20.45  (step @p22402 :rule ho_cong :premises (@p13487 @p22401))
% 20.15/20.45  (step @p22403 :rule ho_cong :premises (@p22402 @p22387))
% 20.15/20.45  (step @p22404 :rule trans :premises (@p22403 @p22400))
% 20.15/20.45  (step @p22405 :rule cong :premises (@p22404) :args (@t244))
% 20.15/20.45  (step @p22406 :rule trans :premises (@p114 @p22405))
% 20.15/20.45  (step @p22407 :rule ho_cong :premises (@p22406 @p13042))
% 20.15/20.45  (step @p22408 :rule ho_cong :premises (@p22407 @p221))
% 20.15/20.45  (step @p22409 :rule cong :premises (@p3008 @p22408) :args (@t255))
% 20.15/20.45  (step @p22410 :rule cong :premises (@p22409) :args (@t256))
% 20.15/20.45  (step @p22411 :rule cong :premises (@p22410) :args (@t257))
% 20.15/20.45  (step @p22412 :rule ho_cong :premises (@p22370 @p22411))
% 20.15/20.45  (step @p22413 :rule ho_cong :premises (@p22412 @p22375))
% 20.15/20.45  (step @p22414 :rule trans :premises (@p22413 @p22273))
% 20.15/20.45  (step @p22415 :rule cong :premises (@p22414) :args (@t258))
% 20.15/20.45  (step @p22416 :rule trans :premises (@p119 @p22415))
% 20.15/20.45  (step @p22417 :rule ho_cong :premises (@p22416 @p13030))
% 20.15/20.45  (step @p22418 :rule ho_cong :premises (@p22417 @p13042))
% 20.15/20.45  (step @p22419 :rule ho_cong :premises (@p14668 @p22418))
% 20.15/20.45  (step @p22420 :rule ho_cong :premises (@p14668 @p13042))
% 20.15/20.45  (step @p22421 :rule ho_cong :premises (@p22417 @p22420))
% 20.15/20.45  (step @p22422 :rule ho_cong :premises (@p13731 @p22421))
% 20.15/20.45  (step @p22423 :rule ho_cong :premises (@p22422 @p22419))
% 20.15/20.45  (step @p22424 :rule cong :premises (@p22423) :args (@t383))
% 20.15/20.45  (step @p22425 :rule ho_cong :premises (@p14271 @p22424))
% 20.15/20.45  (step @p22426 :rule trans :premises (@p22425 @p22074))
% 20.15/20.45  (step @p22427 :rule cong :premises (@p22426) :args (@t384))
% 20.15/20.45  (step @p22428 :rule trans :premises (@p187 @p22427))
% 20.15/20.45  (step @p22429 :rule ho_cong :premises (@p22428 @p13042))
% 20.15/20.45  (step @p22430 :rule ho_cong :premises (@p22416 @p13042))
% 20.15/20.45  (step @p22431 :rule ho_cong :premises (@p22430 @p14846))
% 20.15/20.45  (step @p22432 :rule ho_cong :premises (@p13731 @p22431))
% 20.15/20.45  (step @p22433 :rule ho_cong :premises (@p22432 @p19461))
% 20.15/20.45  (step @p22434 :rule bool-eq-true :args (@t15887))
% 20.15/20.45  (step @p22435 :rule cong :premises (@p22434) :args (@t16233))
% 20.15/20.45  (step @p22436 :rule aci_norm :args ((= (and @t16233 true) @t16233)))
% 20.15/20.45  (step @p22437 :rule ite-then-false :args (@t16232 true))
% 20.15/20.45  (step @p22438 :rule trans :premises (@p22437 @p22436))
% 20.15/20.45  (step @p22439 :rule trans :premises (@p22438 @p22435))
% 20.15/20.45  (step @p22440 :rule beta-reduce :args ((= (_ @t16237 @t15887) (ite @t16232 false true))))
% 20.15/20.45  (step @p22441 :rule trans :premises (@p22440 @p22439))
% 20.15/20.45  (step @p22442 :rule beta-reduce :args ((= (_ @t16238 @t266) @t15887)))
% 20.15/20.45  (step @p22443 :rule refl :args (@t266))
% 20.15/20.45  (step @p22444 :rule beta-reduce :args ((= (_ (lambda @t268 @t15887) @t32) @t16238)))
% 20.15/20.45  (step @p22445 :rule ho_cong :premises (@p22444 @p22443))
% 20.15/20.45  (step @p22446 :rule trans :premises (@p22445 @p22442))
% 20.15/20.45  (step @p22447 :rule refl :args (@t16237))
% 20.15/20.45  (step @p22448 :rule symm :premises (@p22447))
% 20.15/20.45  (step @p22449 :rule bool-eq-true :args (@t16234))
% 20.15/20.45  (step @p22450 :rule cong :premises (@p22449) :args ((not @t16235)))
% 20.15/20.45  (step @p22451 :rule bool-eq-false :args (@t16235))
% 20.15/20.45  (step @p22452 :rule trans :premises (@p22451 @p22450))
% 20.15/20.45  (step @p22453 :rule evaluate :args (@t16088))
% 20.15/20.45  (step @p22454 :rule ite-neg-branch :premises (@p22453) :args (@t16235 false true))
% 20.15/20.45  (step @p22455 :rule trans :premises (@p22454 @p22452))
% 20.15/20.45  (step @p22456 :rule symm :premises (@p22455))
% 20.15/20.45  (step @p22457 :rule cong :premises (@p22456) :args ((lambda @t16236 (not @t16234))))
% 20.15/20.45  (step @p22458 :rule alpha_equiv :args ((lambda @t96 @t37) (@list @t32) (@list @t16234)))
% 20.15/20.45  (step @p22459 :rule trans :premises (@p22458 @p22457))
% 20.15/20.45  (step @p22460 :rule trans :premises (@p22459 @p22448))
% 20.15/20.45  (step @p22461 :rule ho_cong :premises (@p22460 @p22446))
% 20.15/20.45  (step @p22462 :rule trans :premises (@p22461 @p22441))
% 20.15/20.45  (step @p22463 :rule beta-reduce :args ((= (_ @t16239 @t15778) @t15887)))
% 20.15/20.45  (step @p22464 :rule bool-eq-true :args (@t266))
% 20.15/20.45  (step @p22465 :rule cong :premises (@p22464) :args (@t16241))
% 20.15/20.45  (step @p22466 :rule aci_norm :args ((= (and @t16241 true) @t16241)))
% 20.15/20.45  (step @p22467 :rule ite-then-false :args (@t16240 true))
% 20.15/20.45  (step @p22468 :rule trans :premises (@p22467 @p22466))
% 20.15/20.45  (step @p22469 :rule trans :premises (@p22468 @p22465))
% 20.15/20.45  (step @p22470 :rule beta-reduce :args ((= (_ @t16237 @t266) (ite @t16240 false true))))
% 20.15/20.45  (step @p22471 :rule trans :premises (@p22470 @p22469))
% 20.15/20.45  (step @p22472 :rule ho_cong :premises (@p22460 @p22443))
% 20.15/20.45  (step @p22473 :rule trans :premises (@p22472 @p22471))
% 20.15/20.45  (step @p22474 :rule beta-reduce :args ((= (_ @t269 @t32) @t16239)))
% 20.15/20.45  (step @p22475 :rule ho_cong :premises (@p22474 @p22473))
% 20.15/20.45  (step @p22476 :rule trans :premises (@p22475 @p22463))
% 20.15/20.45  (step @p22477 :rule bool-impl-false1 :args (@t32))
% 20.15/20.45  (step @p22478 :rule beta-reduce :args ((= (_ @t16239 false) (=> @t32 false))))
% 20.15/20.45  (step @p22479 :rule trans :premises (@p22478 @p22477))
% 20.15/20.45  (step @p22480 :rule refl :args (false))
% 20.15/20.45  (step @p22481 :rule ho_cong :premises (@p22474 @p22480))
% 20.15/20.45  (step @p22482 :rule trans :premises (@p22481 @p22479))
% 20.15/20.45  (step @p22483 :rule ho_cong :premises (@p122 @p13067))
% 20.15/20.45  (step @p22484 :rule ho_cong :premises (@p22483 @p22480))
% 20.15/20.45  (step @p22485 :rule trans :premises (@p22484 @p22482))
% 20.15/20.45  (step @p22486 :rule cong :premises (@p22485) :args (@t271))
% 20.15/20.45  (step @p22487 :rule trans :premises (@p123 @p22486))
% 20.15/20.45  (step @p22488 :rule ho_cong :premises (@p22487 @p22443))
% 20.15/20.45  (step @p22489 :rule ho_cong :premises (@p22483 @p22488))
% 20.15/20.45  (step @p22490 :rule trans :premises (@p22489 @p22476))
% 20.15/20.45  (step @p22491 :rule cong :premises (@p22490) :args (@t275))
% 20.15/20.45  (step @p22492 :rule trans :premises (@p125 @p22491))
% 20.15/20.45  (step @p22493 :rule ho_cong :premises (@p22492 @p13067))
% 20.15/20.45  (step @p22494 :rule ho_cong :premises (@p22493 @p22443))
% 20.15/20.45  (step @p22495 :rule ho_cong :premises (@p22487 @p22494))
% 20.15/20.45  (step @p22496 :rule trans :premises (@p22495 @p22462))
% 20.15/20.45  (step @p22497 :rule cong :premises (@p22496) :args (@t277))
% 20.15/20.45  (step @p22498 :rule trans :premises (@p126 @p22497))
% 20.15/20.45  (step @p22499 :rule ho_cong :premises (@p22498 @p22433))
% 20.15/20.45  (step @p22500 :rule ho_cong :premises (@p22499 @p22429))
% 20.15/20.45  (step @p22501 :rule trans :premises (@p22500 @p21785))
% 20.15/20.45  (step @p22502 :rule cong :premises (@p22501) :args (@t385))
% 20.15/20.45  (step @p22503 :rule trans :premises (@p188 @p22502))
% 20.15/20.45  (step @p22504 :rule ho_cong :premises (@p22503 @p13030))
% 20.15/20.45  (step @p22505 :rule refl :args (@t15770))
% 20.15/20.45  (step @p22506 :rule refl :args (@t15758))
% 20.15/20.45  (step @p22507 :rule refl :args (@t12529))
% 20.15/20.45  (step @p22508 :rule refl :args (@t13244))
% 20.15/20.45  (step @p22509 :rule eq-symm :args (@t12558 @t1106))
% 20.15/20.45  (step @p22510 :rule eq-symm :args (@t12551 @t1102))
% 20.15/20.45  (step @p22511 :rule cong :premises (@p22510) :args (@t16242))
% 20.15/20.45  (step @p22512 :rule cong :premises (@p22511) :args (@t16243))
% 20.15/20.45  (step @p22513 :rule cong :premises (@p22512) :args (@t16244))
% 20.15/20.45  (step @p22514 :rule nary_cong :premises (@p5676 @p22513) :args (@t16245))
% 20.15/20.45  (step @p22515 :rule cong :premises (@p22514) :args (@t16246))
% 20.15/20.45  (step @p22516 :rule cong :premises (@p22515) :args (@t16247))
% 20.15/20.45  (step @p22517 :rule cong :premises (@p22516 @p5680) :args (@t16248))
% 20.15/20.45  (step @p22518 :rule trans :premises (@p22517 @p22509))
% 20.15/20.45  (step @p22519 :rule eq-symm :args (@t12565 @t1107))
% 20.15/20.45  (step @p22520 :rule cong :premises (@p22519) :args (@t16249))
% 20.15/20.45  (step @p22521 :rule cong :premises (@p22520) :args (@t16250))
% 20.15/20.45  (step @p22522 :rule nary_cong :premises (@p22521 @p22518) :args (@t16251))
% 20.15/20.45  (step @p22523 :rule cong :premises (@p22521) :args (@t16252))
% 20.15/20.45  (step @p22524 :rule nary_cong :premises (@p22523 @p5693) :args (@t16253))
% 20.15/20.45  (step @p22525 :rule nary_cong :premises (@p22524 @p22522) :args (@t16254))
% 20.15/20.45  (step @p22526 :rule cong :premises (@p22525) :args (@t16255))
% 20.15/20.45  (step @p22527 :rule cong :premises (@p22526) :args (@t16256))
% 20.15/20.45  (step @p22528 :rule cong :premises (@p22527) :args (@t16257))
% 20.15/20.45  (step @p22529 :rule cong :premises (@p205 @p22528) :args (@t16258))
% 20.15/20.45  (step @p22530 :rule cong :premises (@p5551 @p22529) :args (@t16259))
% 20.15/20.45  (step @p22531 :rule refl :args (@t13245))
% 20.15/20.45  (step @p22532 :rule nary_cong :premises (@p22531 @p22530) :args (@t16260))
% 20.15/20.45  (step @p22533 :rule nary_cong :premises (@p22532 @p22508) :args (@t16261))
% 20.15/20.45  (step @p22534 :rule cong :premises (@p22533) :args (@t16262))
% 20.15/20.45  (step @p22535 :rule cong :premises (@p22534) :args (@t16263))
% 20.15/20.45  (step @p22536 :rule cong :premises (@p22535 @p22507) :args (@t16264))
% 20.15/20.45  (step @p22537 :rule cong :premises (@p22536 @p22506) :args (@t16265))
% 20.15/20.45  (step @p22538 :rule refl :args (@t15771))
% 20.15/20.45  (step @p22539 :rule nary_cong :premises (@p22538 @p22537) :args (@t16266))
% 20.15/20.45  (step @p22540 :rule cong :premises (@p22539) :args (@t16267))
% 20.15/20.45  (step @p22541 :rule refl :args (@t15773))
% 20.15/20.45  (step @p22542 :rule nary_cong :premises (@p22541 @p22540) :args (@t16268))
% 20.15/20.45  (step @p22543 :rule cong :premises (@p22542) :args (@t16269))
% 20.15/20.45  (step @p22544 :rule ho_cong :premises (@p2457 @p22543))
% 20.15/20.45  (step @p22545 :rule cong :premises (@p210 @p22544) :args (@t16270))
% 20.15/20.45  (step @p22546 :rule refl :args (@t15763))
% 20.15/20.45  (step @p22547 :rule refl :args (@t12630))
% 20.15/20.45  (step @p22548 :rule eq-symm :args (@t12659 @t1204))
% 20.15/20.45  (step @p22549 :rule eq-symm :args (@t12666 @t1205))
% 20.15/20.45  (step @p22550 :rule cong :premises (@p22549) :args (@t16271))
% 20.15/20.45  (step @p22551 :rule cong :premises (@p22550) :args (@t16272))
% 20.15/20.45  (step @p22552 :rule nary_cong :premises (@p22551 @p22548) :args (@t16273))
% 20.15/20.45  (step @p22553 :rule cong :premises (@p22551) :args (@t16274))
% 20.15/20.45  (step @p22554 :rule nary_cong :premises (@p22553 @p5835) :args (@t16275))
% 20.15/20.45  (step @p22555 :rule nary_cong :premises (@p22554 @p22552) :args (@t16276))
% 20.15/20.45  (step @p22556 :rule cong :premises (@p22555) :args (@t16277))
% 20.15/20.45  (step @p22557 :rule cong :premises (@p22556) :args (@t16278))
% 20.15/20.45  (step @p22558 :rule cong :premises (@p22557) :args (@t16279))
% 20.15/20.45  (step @p22559 :rule cong :premises (@p1736 @p22558) :args (@t16280))
% 20.15/20.45  (step @p22560 :rule cong :premises (@p5551 @p22559) :args (@t16281))
% 20.15/20.45  (step @p22561 :rule nary_cong :premises (@p21341 @p22560) :args (@t16282))
% 20.15/20.45  (step @p22562 :rule nary_cong :premises (@p22561 @p21322) :args (@t16283))
% 20.15/20.45  (step @p22563 :rule cong :premises (@p22562) :args (@t16284))
% 20.15/20.45  (step @p22564 :rule cong :premises (@p22563) :args (@t16285))
% 20.15/20.45  (step @p22565 :rule cong :premises (@p22564 @p22547) :args (@t16286))
% 20.15/20.45  (step @p22566 :rule cong :premises (@p22565 @p22546) :args (@t16287))
% 20.15/20.45  (step @p22567 :rule refl :args (@t15774))
% 20.15/20.45  (step @p22568 :rule nary_cong :premises (@p22567 @p22566) :args (@t16288))
% 20.15/20.45  (step @p22569 :rule cong :premises (@p22568) :args (@t16289))
% 20.15/20.45  (step @p22570 :rule cong :premises (@p22569) :args (@t16290))
% 20.15/20.45  (step @p22571 :rule nary_cong :premises (@p22570 @p22545) :args (@t16291))
% 20.15/20.45  (step @p22572 :rule nary_cong :premises (@p22569 @p1741) :args (@t16292))
% 20.15/20.45  (step @p22573 :rule nary_cong :premises (@p22572 @p22571) :args (@t16293))
% 20.15/20.45  (step @p22574 :rule cong :premises (@p22573) :args (@t16294))
% 20.15/20.45  (step @p22575 :rule ho_cong :premises (@p2457 @p22574))
% 20.15/20.45  (step @p22576 :rule cong :premises (@p22575) :args (@t16295))
% 20.15/20.45  (step @p22577 :rule refl :args (@t15776))
% 20.15/20.45  (step @p22578 :rule ho_cong :premises (@p22577 @p22576))
% 20.15/20.45  (step @p22579 :rule cong :premises (@p221 @p22578) :args (@t16296))
% 20.15/20.45  (step @p22580 :rule refl :args (@t15777))
% 20.15/20.45  (step @p22581 :rule nary_cong :premises (@p22580 @p22579) :args (@t16297))
% 20.15/20.45  (step @p22582 :rule nary_cong :premises (@p22581 @p22505) :args (@t16298))
% 20.15/20.45  (step @p22583 :rule cong :premises (@p22582) :args (@t16299))
% 20.15/20.45  ; trust TRUST_THEORY_REWRITE
% 20.15/20.45  (step @p22584 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t16335) (= @t22 (_ @t15776 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t16351 (and @t16350 (= @t442 (_ tptp.eps (lambda @t439 (and @t15773 (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16342 (= @t1001 (tptp.repl @t434 (lambda @t1112 (tptp.eps (lambda @t1111 (or (and (not @t16341) @t1109) (and @t16341 @t16340)))))))) @t16337))) @t12529) @t16300))))))))))))))) (and @t16335 @t395))) @t16299)))
% 20.15/20.45  (step @p22585 :rule trans :premises (@p22584 @p22583))
% 20.15/20.45  (step @p22586 :rule beta-reduce :args ((= @t16377 @t16334)))
% 20.15/20.45  (step @p22587 :rule cong :premises (@p22586) :args (@t16378))
% 20.15/20.45  (step @p22588 :rule refl :args (@t15768))
% 20.15/20.45  (step @p22589 :rule nary_cong :premises (@p22588 @p22587) :args (@t16379))
% 20.15/20.45  (step @p22590 :rule cong :premises (@p22589) :args (@t16380))
% 20.15/20.45  (step @p22591 :rule nary_cong :premises (@p22590 @p1666) :args (@t16381))
% 20.15/20.45  (step @p22592 :rule refl :args (@t16300))
% 20.15/20.45  (step @p22593 :rule refl :args (@t12511))
% 20.15/20.45  (step @p22594 :rule eq-symm :args (@t1091 @t12401))
% 20.15/20.45  (step @p22595 :rule cong :premises (@p22594) :args (@t16382))
% 20.15/20.45  (step @p22596 :rule cong :premises (@p22595) :args (@t16383))
% 20.15/20.45  (step @p22597 :rule nary_cong :premises (@p22596 @p22593) :args (@t16384))
% 20.15/20.45  (step @p22598 :rule eq-symm :args (@t1091 @t1090))
% 20.15/20.45  (step @p22599 :rule cong :premises (@p22596) :args (@t16385))
% 20.15/20.45  (step @p22600 :rule nary_cong :premises (@p22599 @p22598) :args (@t16386))
% 20.15/20.45  (step @p22601 :rule nary_cong :premises (@p22600 @p22597) :args (@t16387))
% 20.15/20.45  (step @p22602 :rule cong :premises (@p22601) :args (@t16388))
% 20.15/20.45  (step @p22603 :rule cong :premises (@p22602) :args (@t16389))
% 20.15/20.45  (step @p22604 :rule cong :premises (@p22603) :args (@t16390))
% 20.15/20.45  (step @p22605 :rule cong :premises (@p4816 @p22604) :args (@t16391))
% 20.15/20.45  (step @p22606 :rule cong :premises (@p5493 @p22605) :args (@t16392))
% 20.15/20.45  (step @p22607 :rule nary_cong :premises (@p15859 @p22606) :args (@t16393))
% 20.15/20.45  (step @p22608 :rule nary_cong :premises (@p22607 @p20834) :args (@t16394))
% 20.15/20.45  (step @p22609 :rule cong :premises (@p22608) :args (@t16395))
% 20.15/20.45  (step @p22610 :rule cong :premises (@p22609) :args (@t16396))
% 20.15/20.45  (step @p22611 :rule cong :premises (@p22610 @p13026) :args (@t16397))
% 20.15/20.45  (step @p22612 :rule cong :premises (@p22611) :args (@t16398))
% 20.15/20.45  (step @p22613 :rule refl :args (@t16337))
% 20.15/20.45  (step @p22614 :rule refl :args (@t16340))
% 20.15/20.45  (step @p22615 :rule eq-symm :args (@t1107 @t16326))
% 20.15/20.45  (step @p22616 :rule cong :premises (@p22615) :args (@t16399))
% 20.15/20.45  (step @p22617 :rule cong :premises (@p22616) :args (@t16400))
% 20.15/20.45  (step @p22618 :rule nary_cong :premises (@p22617 @p22614) :args (@t16401))
% 20.15/20.45  (step @p22619 :rule eq-symm :args (@t1107 @t1106))
% 20.15/20.45  (step @p22620 :rule cong :premises (@p22617) :args (@t16402))
% 20.15/20.45  (step @p22621 :rule nary_cong :premises (@p22620 @p22619) :args (@t16403))
% 20.15/20.45  (step @p22622 :rule nary_cong :premises (@p22621 @p22618) :args (@t16404))
% 20.15/20.45  (step @p22623 :rule cong :premises (@p22622) :args (@t16405))
% 20.15/20.45  (step @p22624 :rule cong :premises (@p22623) :args (@t16406))
% 20.15/20.45  (step @p22625 :rule cong :premises (@p22624) :args (@t16407))
% 20.15/20.45  (step @p22626 :rule cong :premises (@p205 @p22625) :args (@t16408))
% 20.15/20.45  (step @p22627 :rule cong :premises (@p5551 @p22626) :args (@t16409))
% 20.15/20.45  (step @p22628 :rule refl :args (@t16342))
% 20.15/20.45  (step @p22629 :rule nary_cong :premises (@p22628 @p22627) :args (@t16410))
% 20.15/20.45  (step @p22630 :rule nary_cong :premises (@p22629 @p22613) :args (@t16411))
% 20.15/20.45  (step @p22631 :rule cong :premises (@p22630) :args (@t16412))
% 20.15/20.45  (step @p22632 :rule cong :premises (@p22631) :args (@t16413))
% 20.15/20.45  (step @p22633 :rule cong :premises (@p22632 @p22612) :args (@t16414))
% 20.15/20.45  (step @p22634 :rule cong :premises (@p22633 @p22592) :args (@t16415))
% 20.15/20.45  (step @p22635 :rule refl :args (@t16333))
% 20.15/20.45  (step @p22636 :rule nary_cong :premises (@p22635 @p22634) :args (@t16416))
% 20.15/20.45  (step @p22637 :rule cong :premises (@p22636) :args (@t16417))
% 20.15/20.45  (step @p22638 :rule nary_cong :premises (@p22541 @p22637) :args (@t16418))
% 20.15/20.45  (step @p22639 :rule cong :premises (@p22638) :args (@t16419))
% 20.15/20.45  (step @p22640 :rule ho_cong :premises (@p2457 @p22639))
% 20.15/20.45  (step @p22641 :rule cong :premises (@p210 @p22640) :args (@t16420))
% 20.15/20.45  (step @p22642 :rule refl :args (@t16350))
% 20.15/20.45  (step @p22643 :rule nary_cong :premises (@p22642 @p22641) :args (@t16421))
% 20.15/20.45  (step @p22644 :rule refl :args (@t16351))
% 20.15/20.45  (step @p22645 :rule nary_cong :premises (@p22644 @p22643) :args (@t16422))
% 20.15/20.45  (step @p22646 :rule cong :premises (@p22645) :args (@t16423))
% 20.15/20.45  (step @p22647 :rule ho_cong :premises (@p2457 @p22646))
% 20.15/20.45  (step @p22648 :rule cong :premises (@p22647) :args (@t16424))
% 20.15/20.45  ; trust TRUST_THEORY_REWRITE
% 20.15/20.45  (step @p22649 :rule trust :premises () :args ((= (lambda @t454 (_ tptp.eps (lambda @t451 (or @t16351 (and @t16350 (= @t442 (_ tptp.eps (lambda @t439 (and @t15773 (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16342 (= @t1001 (tptp.repl @t434 (lambda @t454 (tptp.eps (lambda @t1111 (or (and @t16330 (= @t444 @t1106)) (and @t16329 @t16340)))))))) @t16337))) (lambda @t516 (tptp.repl (tptp.eps (lambda @t999 (or (and @t11628 (= @t986 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t1094 (or (and @t12406 (= @t444 @t1090)) (and @t12404 @t12511)))))))) @t12391))) tptp.d_Unj))) @t16300)))))))))))) @t16424)))
% 20.15/20.45  (step @p22650 :rule trans :premises (@p22649 @p22648))
% 20.15/20.45  (step @p22651 :rule eq-symm :args (@t1090 @t12510))
% 20.15/20.45  (step @p22652 :rule nary_cong :premises (@p21037 @p22651) :args (@t16425))
% 20.15/20.45  (step @p22653 :rule eq-symm :args (@t1090 @t444))
% 20.15/20.45  (step @p22654 :rule nary_cong :premises (@p21040 @p22653) :args (@t16426))
% 20.15/20.45  (step @p22655 :rule nary_cong :premises (@p22654 @p22652) :args (@t16427))
% 20.15/20.45  (step @p22656 :rule cong :premises (@p22655) :args (@t16428))
% 20.15/20.45  (step @p22657 :rule cong :premises (@p22656) :args (@t16429))
% 20.15/20.45  (step @p22658 :rule cong :premises (@p22657) :args (@t16430))
% 20.15/20.45  (step @p22659 :rule cong :premises (@p4816 @p22658) :args (@t16431))
% 20.15/20.45  (step @p22660 :rule cong :premises (@p5493 @p22659) :args (@t16432))
% 20.15/20.45  (step @p22661 :rule nary_cong :premises (@p15859 @p22660) :args (@t16433))
% 20.15/20.45  (step @p22662 :rule nary_cong :premises (@p22661 @p20834) :args (@t16434))
% 20.15/20.45  (step @p22663 :rule cong :premises (@p22662) :args (@t16435))
% 20.15/20.45  (step @p22664 :rule cong :premises (@p22663) :args (@t16436))
% 20.15/20.45  (step @p22665 :rule cong :premises (@p22664 @p13026) :args (@t16437))
% 20.15/20.45  (step @p22666 :rule cong :premises (@p22665) :args (@t16438))
% 20.15/20.45  (step @p22667 :rule eq-symm :args (@t1106 @t16339))
% 20.15/20.45  (step @p22668 :rule refl :args (@t16329))
% 20.15/20.45  (step @p22669 :rule nary_cong :premises (@p22668 @p22667) :args (@t16439))
% 20.15/20.45  (step @p22670 :rule eq-symm :args (@t1106 @t444))
% 20.15/20.45  (step @p22671 :rule refl :args (@t16330))
% 20.15/20.45  (step @p22672 :rule nary_cong :premises (@p22671 @p22670) :args (@t16440))
% 20.15/20.45  (step @p22673 :rule nary_cong :premises (@p22672 @p22669) :args (@t16441))
% 20.15/20.45  (step @p22674 :rule cong :premises (@p22673) :args (@t16442))
% 20.15/20.45  (step @p22675 :rule cong :premises (@p22674) :args (@t16443))
% 20.15/20.45  (step @p22676 :rule cong :premises (@p22675) :args (@t16444))
% 20.15/20.45  (step @p22677 :rule cong :premises (@p205 @p22676) :args (@t16445))
% 20.15/20.45  (step @p22678 :rule cong :premises (@p5551 @p22677) :args (@t16446))
% 20.15/20.45  (step @p22679 :rule nary_cong :premises (@p22628 @p22678) :args (@t16447))
% 20.15/20.45  (step @p22680 :rule nary_cong :premises (@p22679 @p22613) :args (@t16448))
% 20.15/20.45  (step @p22681 :rule cong :premises (@p22680) :args (@t16449))
% 20.15/20.45  (step @p22682 :rule cong :premises (@p22681) :args (@t16450))
% 20.15/20.45  (step @p22683 :rule cong :premises (@p22682 @p22666) :args (@t16451))
% 20.15/20.45  (step @p22684 :rule cong :premises (@p22683 @p22592) :args (@t16452))
% 20.15/20.45  (step @p22685 :rule nary_cong :premises (@p22635 @p22684) :args (@t16453))
% 20.15/20.45  (step @p22686 :rule cong :premises (@p22685) :args (@t16454))
% 20.15/20.45  (step @p22687 :rule nary_cong :premises (@p22541 @p22686) :args (@t16455))
% 20.15/20.45  (step @p22688 :rule cong :premises (@p22687) :args (@t16456))
% 20.15/20.45  (step @p22689 :rule ho_cong :premises (@p2457 @p22688))
% 20.15/20.45  (step @p22690 :rule cong :premises (@p210 @p22689) :args (@t16457))
% 20.15/20.45  (step @p22691 :rule eq-symm :args (@t1189 @t12399))
% 20.15/20.45  (step @p22692 :rule nary_cong :premises (@p21307 @p22691) :args (@t16458))
% 20.15/20.45  (step @p22693 :rule eq-symm :args (@t1189 @t1190))
% 20.15/20.45  (step @p22694 :rule refl :args (@t12617))
% 20.15/20.45  (step @p22695 :rule nary_cong :premises (@p22694 @p22693) :args (@t16459))
% 20.15/20.45  (step @p22696 :rule nary_cong :premises (@p22695 @p22692) :args (@t16460))
% 20.15/20.45  (step @p22697 :rule cong :premises (@p22696) :args (@t16461))
% 20.15/20.45  (step @p22698 :rule cong :premises (@p22697) :args (@t16462))
% 20.15/20.45  (step @p22699 :rule cong :premises (@p22698) :args (@t16463))
% 20.15/20.45  (step @p22700 :rule cong :premises (@p4816 @p22699) :args (@t16464))
% 20.15/20.45  (step @p22701 :rule cong :premises (@p5493 @p22700) :args (@t16465))
% 20.15/20.45  (step @p22702 :rule nary_cong :premises (@p15859 @p22701) :args (@t16466))
% 20.15/20.45  (step @p22703 :rule nary_cong :premises (@p22702 @p20834) :args (@t16467))
% 20.15/20.45  (step @p22704 :rule cong :premises (@p22703) :args (@t16468))
% 20.15/20.45  (step @p22705 :rule cong :premises (@p22704) :args (@t16469))
% 20.15/20.45  (step @p22706 :rule cong :premises (@p22705 @p13026) :args (@t16470))
% 20.15/20.45  (step @p22707 :rule cong :premises (@p22706) :args (@t16471))
% 20.15/20.45  (step @p22708 :rule refl :args (@t16344))
% 20.15/20.45  (step @p22709 :rule eq-symm :args (@t1204 @t16345))
% 20.15/20.45  (step @p22710 :rule refl :args (@t16346))
% 20.15/20.45  (step @p22711 :rule nary_cong :premises (@p22710 @p22709) :args (@t16472))
% 20.15/20.45  (step @p22712 :rule eq-symm :args (@t1204 @t1205))
% 20.15/20.45  (step @p22713 :rule refl :args (@t16347))
% 20.15/20.45  (step @p22714 :rule nary_cong :premises (@p22713 @p22712) :args (@t16473))
% 20.15/20.45  (step @p22715 :rule nary_cong :premises (@p22714 @p22711) :args (@t16474))
% 20.15/20.45  (step @p22716 :rule cong :premises (@p22715) :args (@t16475))
% 20.15/20.45  (step @p22717 :rule cong :premises (@p22716) :args (@t16476))
% 20.15/20.45  (step @p22718 :rule cong :premises (@p22717) :args (@t16477))
% 20.15/20.45  (step @p22719 :rule cong :premises (@p1736 @p22718) :args (@t16478))
% 20.15/20.45  (step @p22720 :rule cong :premises (@p5551 @p22719) :args (@t16479))
% 20.15/20.45  (step @p22721 :rule refl :args (@t16348))
% 20.15/20.45  (step @p22722 :rule nary_cong :premises (@p22721 @p22720) :args (@t16480))
% 20.15/20.45  (step @p22723 :rule nary_cong :premises (@p22722 @p22708) :args (@t16481))
% 20.15/20.45  (step @p22724 :rule cong :premises (@p22723) :args (@t16482))
% 20.15/20.45  (step @p22725 :rule cong :premises (@p22724) :args (@t16483))
% 20.15/20.45  (step @p22726 :rule cong :premises (@p22725 @p22707) :args (@t16484))
% 20.15/20.45  (step @p22727 :rule cong :premises (@p22726 @p22592) :args (@t16485))
% 20.15/20.45  (step @p22728 :rule nary_cong :premises (@p22635 @p22727) :args (@t16486))
% 20.15/20.45  (step @p22729 :rule cong :premises (@p22728) :args (@t16487))
% 20.15/20.45  (step @p22730 :rule cong :premises (@p22729) :args (@t16488))
% 20.15/20.45  (step @p22731 :rule nary_cong :premises (@p22730 @p22690) :args (@t16489))
% 20.15/20.45  (step @p22732 :rule nary_cong :premises (@p22729 @p1741) :args (@t16490))
% 20.15/20.45  (step @p22733 :rule nary_cong :premises (@p22732 @p22731) :args (@t16491))
% 20.15/20.45  (step @p22734 :rule cong :premises (@p22733) :args (@t16492))
% 20.15/20.45  ; trust TRUST_THEORY_REWRITE
% 20.15/20.45  (step @p22735 :rule trust :premises () :args ((= (lambda @t451 (or (and @t16499 @t447) (and (not @t16499) (= @t442 (_ tptp.eps (lambda @t439 (and @t15773 @t16494))))))) @t16492)))
% 20.15/20.45  (step @p22736 :rule trans :premises (@p22735 @p22734))
% 20.15/20.45  (step @p22737 :rule beta-reduce :args ((= (_ (lambda @t13 (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16367 (= @t1001 (tptp.repl @t9 (lambda @t454 (tptp.eps (lambda @t451 (or @t16331 (and @t16329 (= @t442 (tptp.eps (lambda @t1105 (and @t16500 @t16338)))))))))))) @t16355))) @t16493) @t16300)))) @t434) @t16494)))
% 20.15/20.45  (step @p22738 :rule eq-symm :args (@t1087 @t12392))
% 20.15/20.45  (step @p22739 :rule cong :premises (@p22738) :args (@t16501))
% 20.15/20.45  (step @p22740 :rule cong :premises (@p22739) :args (@t16502))
% 20.15/20.45  (step @p22741 :rule cong :premises (@p22740) :args (@t16503))
% 20.15/20.45  (step @p22742 :rule nary_cong :premises (@p5622 @p22741) :args (@t16504))
% 20.15/20.45  (step @p22743 :rule cong :premises (@p22742) :args (@t16505))
% 20.15/20.45  (step @p22744 :rule cong :premises (@p22743) :args (@t16506))
% 20.15/20.45  (step @p22745 :rule cong :premises (@p210 @p22744) :args (@t16507))
% 20.15/20.45  (step @p22746 :rule nary_cong :premises (@p21037 @p22745) :args (@t16508))
% 20.15/20.45  (step @p22747 :rule nary_cong :premises (@p21262 @p22746) :args (@t16509))
% 20.15/20.45  (step @p22748 :rule cong :premises (@p22747) :args (@t16510))
% 20.15/20.45  (step @p22749 :rule cong :premises (@p22748) :args (@t16511))
% 20.15/20.45  (step @p22750 :rule cong :premises (@p22749) :args (@t16512))
% 20.15/20.45  (step @p22751 :rule cong :premises (@p4816 @p22750) :args (@t16513))
% 20.15/20.45  (step @p22752 :rule cong :premises (@p5493 @p22751) :args (@t16514))
% 20.15/20.45  (step @p22753 :rule nary_cong :premises (@p15859 @p22752) :args (@t16515))
% 20.15/20.45  (step @p22754 :rule nary_cong :premises (@p22753 @p20834) :args (@t16516))
% 20.15/20.45  (step @p22755 :rule cong :premises (@p22754) :args (@t16517))
% 20.15/20.45  (step @p22756 :rule cong :premises (@p22755) :args (@t16518))
% 20.15/20.45  (step @p22757 :rule cong :premises (@p22756 @p13026) :args (@t16519))
% 20.15/20.45  (step @p22758 :rule cong :premises (@p22757) :args (@t16520))
% 20.15/20.45  (step @p22759 :rule refl :args (@t16355))
% 20.15/20.45  (step @p22760 :rule eq-symm :args (@t1102 @t16316))
% 20.15/20.45  (step @p22761 :rule cong :premises (@p22760) :args (@t16521))
% 20.15/20.45  (step @p22762 :rule cong :premises (@p22761) :args (@t16522))
% 20.15/20.45  (step @p22763 :rule cong :premises (@p22762) :args (@t16523))
% 20.15/20.45  (step @p22764 :rule refl :args (@t16500))
% 20.15/20.45  (step @p22765 :rule nary_cong :premises (@p22764 @p22763) :args (@t16524))
% 20.15/20.45  (step @p22766 :rule cong :premises (@p22765) :args (@t16525))
% 20.15/20.45  (step @p22767 :rule cong :premises (@p22766) :args (@t16526))
% 20.15/20.45  (step @p22768 :rule cong :premises (@p210 @p22767) :args (@t16527))
% 20.15/20.45  (step @p22769 :rule nary_cong :premises (@p22668 @p22768) :args (@t16528))
% 20.15/20.45  (step @p22770 :rule refl :args (@t16331))
% 20.15/20.45  (step @p22771 :rule nary_cong :premises (@p22770 @p22769) :args (@t16529))
% 20.15/20.45  (step @p22772 :rule cong :premises (@p22771) :args (@t16530))
% 20.15/20.45  (step @p22773 :rule cong :premises (@p22772) :args (@t16531))
% 20.15/20.45  (step @p22774 :rule cong :premises (@p22773) :args (@t16532))
% 20.15/20.45  (step @p22775 :rule cong :premises (@p3008 @p22774) :args (@t16533))
% 20.15/20.45  (step @p22776 :rule cong :premises (@p5551 @p22775) :args (@t16534))
% 20.15/20.45  (step @p22777 :rule refl :args (@t16367))
% 20.15/20.45  (step @p22778 :rule nary_cong :premises (@p22777 @p22776) :args (@t16535))
% 20.15/20.45  (step @p22779 :rule nary_cong :premises (@p22778 @p22759) :args (@t16536))
% 20.15/20.45  (step @p22780 :rule cong :premises (@p22779) :args (@t16537))
% 20.15/20.45  (step @p22781 :rule cong :premises (@p22780) :args (@t16538))
% 20.15/20.45  (step @p22782 :rule cong :premises (@p22781 @p22758) :args (@t16539))
% 20.15/20.45  (step @p22783 :rule cong :premises (@p22782 @p22592) :args (@t16540))
% 20.15/20.45  (step @p22784 :rule nary_cong :premises (@p22635 @p22783) :args (@t16541))
% 20.15/20.45  (step @p22785 :rule cong :premises (@p22784) :args (@t16542))
% 20.15/20.45  (step @p22786 :rule cong :premises (@p22785) :args ((lambda @t13 @t16542)))
% 20.15/20.45  (step @p22787 :rule ho_cong :premises (@p22786 @p205))
% 20.15/20.45  (step @p22788 :rule trans :premises (@p22787 @p22737))
% 20.15/20.45  (step @p22789 :rule refl :args (@t16300))
% 20.15/20.45  (step @p22790 :rule refl :args (@t12391))
% 20.15/20.45  (step @p22791 :rule alpha_equiv :args (@t12398 @t16543 (@list @t1087)))
% 20.15/20.45  (step @p22792 :rule cong :premises (@p22791) :args (@t12399))
% 20.15/20.45  (step @p22793 :rule cong :premises (@p295 @p22792) :args (@t12400))
% 20.15/20.45  (step @p22794 :rule refl :args (@t12404))
% 20.15/20.45  (step @p22795 :rule nary_cong :premises (@p22794 @p22793) :args (@t12405))
% 20.15/20.45  (step @p22796 :rule refl :args (@t12407))
% 20.15/20.45  (step @p22797 :rule nary_cong :premises (@p22796 @p22795) :args (@t12408))
% 20.15/20.45  (step @p22798 :rule cong :premises (@p22797) :args (@t12409))
% 20.15/20.45  (step @p22799 :rule cong :premises (@p22798) :args (@t12410))
% 20.15/20.45  (step @p22800 :rule cong :premises (@p22799) :args (@t12411))
% 20.15/20.45  (step @p22801 :rule cong :premises (@p3017 @p22800) :args (@t12412))
% 20.15/20.45  (step @p22802 :rule cong :premises (@p3334 @p22801) :args (@t12413))
% 20.15/20.45  (step @p22803 :rule nary_cong :premises (@p17991 @p22802) :args (@t12414))
% 20.15/20.45  (step @p22804 :rule nary_cong :premises (@p22803 @p22790) :args (@t12415))
% 20.15/20.45  (step @p22805 :rule cong :premises (@p22804) :args (@t12416))
% 20.15/20.45  (step @p22806 :rule cong :premises (@p22805) :args (@t12417))
% 20.15/20.45  (step @p22807 :rule cong :premises (@p22806 @p15965) :args (@t12418))
% 20.15/20.45  (step @p22808 :rule cong :premises (@p22807) :args (@t12419))
% 20.15/20.45  (step @p22809 :rule refl :args (@t16355))
% 20.15/20.45  (step @p22810 :rule alpha_equiv :args (@t16357 @t16543 (@list @t1102)))
% 20.15/20.45  (step @p22811 :rule cong :premises (@p22810) :args (@t16358))
% 20.15/20.45  (step @p22812 :rule cong :premises (@p295 @p22811) :args (@t16359))
% 20.15/20.45  (step @p22813 :rule refl :args (@t16329))
% 20.15/20.45  (step @p22814 :rule nary_cong :premises (@p22813 @p22812) :args (@t16360))
% 20.15/20.45  (step @p22815 :rule refl :args (@t16331))
% 20.15/20.45  (step @p22816 :rule nary_cong :premises (@p22815 @p22814) :args (@t16361))
% 20.15/20.45  (step @p22817 :rule cong :premises (@p22816) :args (@t16362))
% 20.15/20.45  (step @p22818 :rule cong :premises (@p22817) :args (@t16363))
% 20.15/20.45  (step @p22819 :rule cong :premises (@p22818) :args (@t16364))
% 20.15/20.45  (step @p22820 :rule cong :premises (@p1659 @p22819) :args (@t16365))
% 20.15/20.45  (step @p22821 :rule cong :premises (@p3393 @p22820) :args (@t16366))
% 20.15/20.45  (step @p22822 :rule refl :args (@t16367))
% 20.15/20.45  (step @p22823 :rule nary_cong :premises (@p22822 @p22821) :args (@t16368))
% 20.15/20.45  (step @p22824 :rule nary_cong :premises (@p22823 @p22809) :args (@t16369))
% 20.15/20.45  (step @p22825 :rule cong :premises (@p22824) :args (@t16370))
% 20.15/20.45  (step @p22826 :rule cong :premises (@p22825) :args (@t16371))
% 20.15/20.45  (step @p22827 :rule cong :premises (@p22826 @p22808) :args (@t16372))
% 20.15/20.45  (step @p22828 :rule cong :premises (@p22827 @p22789) :args (@t16373))
% 20.15/20.45  (step @p22829 :rule refl :args (@t16333))
% 20.15/20.45  (step @p22830 :rule nary_cong :premises (@p22829 @p22828) :args (@t16374))
% 20.15/20.45  (step @p22831 :rule cong :premises (@p22830) :args (@t16375))
% 20.15/20.45  (step @p22832 :rule cong :premises (@p22831) :args (@t16376))
% 20.15/20.45  (step @p22833 :rule ho_cong :premises (@p22832 @p286))
% 20.15/20.45  (step @p22834 :rule trans :premises (@p22833 @p22788))
% 20.15/20.45  (step @p22835 :rule nary_cong :premises (@p22541 @p22834) :args (@t16544))
% 20.15/20.45  (step @p22836 :rule cong :premises (@p22835) :args (@t16545))
% 20.15/20.45  (step @p22837 :rule ho_cong :premises (@p2457 @p22836))
% 20.15/20.45  (step @p22838 :rule cong :premises (@p210 @p22837) :args (@t16546))
% 20.15/20.45  (step @p22839 :rule beta-reduce :args ((= (_ (lambda @t13 (forall @t27 (or @t16333 (tptp.in (tptp.repl (tptp.eps (lambda @t1013 (or (and @t16367 (= @t1001 (tptp.repl @t9 (lambda @t1210 (tptp.eps (lambda @t451 (or @t16498 (and @t16346 @t16359)))))))) @t16355))) @t16496) @t16300)))) @t444) @t16499)))
% 20.15/20.45  (step @p22840 :rule refl :args (@t12400))
% 20.15/20.45  (step @p22841 :rule eq-symm :args (@t1190 @t12401))
% 20.15/20.45  (step @p22842 :rule cong :premises (@p22841) :args (@t16547))
% 20.15/20.45  (step @p22843 :rule cong :premises (@p22842) :args (@t16548))
% 20.15/20.45  (step @p22844 :rule nary_cong :premises (@p22843 @p22840) :args (@t16549))
% 20.15/20.45  (step @p22845 :rule refl :args (@t16495))
% 20.15/20.45  (step @p22846 :rule cong :premises (@p22843) :args (@t16550))
% 20.15/20.45  (step @p22847 :rule nary_cong :premises (@p22846 @p22845) :args (@t16551))
% 20.15/20.45  (step @p22848 :rule nary_cong :premises (@p22847 @p22844) :args (@t16552))
% 20.15/20.45  (step @p22849 :rule cong :premises (@p22848) :args (@t16553))
% 20.15/20.45  (step @p22850 :rule cong :premises (@p22849) :args (@t16554))
% 20.15/20.45  (step @p22851 :rule cong :premises (@p22850) :args (@t16555))
% 20.15/20.45  (step @p22852 :rule cong :premises (@p4816 @p22851) :args (@t16556))
% 20.15/20.45  (step @p22853 :rule cong :premises (@p5493 @p22852) :args (@t16557))
% 20.15/20.45  (step @p22854 :rule nary_cong :premises (@p15859 @p22853) :args (@t16558))
% 20.15/20.45  (step @p22855 :rule nary_cong :premises (@p22854 @p20834) :args (@t16559))
% 20.15/20.45  (step @p22856 :rule cong :premises (@p22855) :args (@t16560))
% 20.15/20.45  (step @p22857 :rule cong :premises (@p22856) :args (@t16561))
% 20.15/20.45  (step @p22858 :rule cong :premises (@p22857 @p13026) :args (@t16562))
% 20.15/20.45  (step @p22859 :rule cong :premises (@p22858) :args (@t16563))
% 20.15/20.45  (step @p22860 :rule refl :args (@t16359))
% 20.15/20.45  (step @p22861 :rule eq-symm :args (@t1205 @t16326))
% 20.15/20.45  (step @p22862 :rule cong :premises (@p22861) :args (@t16564))
% 20.15/20.45  (step @p22863 :rule cong :premises (@p22862) :args (@t16565))
% 20.15/20.45  (step @p22864 :rule nary_cong :premises (@p22863 @p22860) :args (@t16566))
% 20.15/20.45  (step @p22865 :rule refl :args (@t16497))
% 20.15/20.45  (step @p22866 :rule cong :premises (@p22863) :args (@t16567))
% 20.15/20.45  (step @p22867 :rule nary_cong :premises (@p22866 @p22865) :args (@t16568))
% 20.15/20.45  (step @p22868 :rule nary_cong :premises (@p22867 @p22864) :args (@t16569))
% 20.15/20.45  (step @p22869 :rule cong :premises (@p22868) :args (@t16570))
% 20.15/20.45  (step @p22870 :rule cong :premises (@p22869) :args (@t16571))
% 20.15/20.45  (step @p22871 :rule cong :premises (@p22870) :args (@t16572))
% 20.15/20.45  (step @p22872 :rule cong :premises (@p3008 @p22871) :args (@t16573))
% 20.15/20.45  (step @p22873 :rule cong :premises (@p5551 @p22872) :args (@t16574))
% 20.15/20.45  (step @p22874 :rule nary_cong :premises (@p22777 @p22873) :args (@t16575))
% 20.15/20.45  (step @p22875 :rule nary_cong :premises (@p22874 @p22759) :args (@t16576))
% 20.15/20.45  (step @p22876 :rule cong :premises (@p22875) :args (@t16577))
% 20.15/20.45  (step @p22877 :rule cong :premises (@p22876) :args (@t16578))
% 20.15/20.45  (step @p22878 :rule cong :premises (@p22877 @p22859) :args (@t16579))
% 20.15/20.45  (step @p22879 :rule cong :premises (@p22878 @p22592) :args (@t16580))
% 20.15/20.45  (step @p22880 :rule nary_cong :premises (@p22635 @p22879) :args (@t16581))
% 20.15/20.45  (step @p22881 :rule cong :premises (@p22880) :args (@t16582))
% 20.15/20.45  (step @p22882 :rule cong :premises (@p22881) :args ((lambda @t13 @t16582)))
% 20.15/20.45  (step @p22883 :rule ho_cong :premises (@p22882 @p1736))
% 20.15/20.45  (step @p22884 :rule trans :premises (@p22883 @p22839))
% 20.15/20.45  (step @p22885 :rule alpha_equiv :args (@t12411 @t16583 (@list @t1190)))
% 20.15/20.45  (step @p22886 :rule cong :premises (@p3017 @p22885) :args (@t12412))
% 20.15/20.45  (step @p22887 :rule cong :premises (@p3334 @p22886) :args (@t12413))
% 20.15/20.45  (step @p22888 :rule nary_cong :premises (@p17991 @p22887) :args (@t12414))
% 20.15/20.45  (step @p22889 :rule nary_cong :premises (@p22888 @p22790) :args (@t12415))
% 20.15/20.45  (step @p22890 :rule cong :premises (@p22889) :args (@t12416))
% 20.15/20.45  (step @p22891 :rule cong :premises (@p22890) :args (@t12417))
% 20.15/20.45  (step @p22892 :rule cong :premises (@p22891 @p15965) :args (@t12418))
% 20.15/20.45  (step @p22893 :rule cong :premises (@p22892) :args (@t12419))
% 20.15/20.45  (step @p22894 :rule alpha_equiv :args (@t16364 @t16583 (@list @t1205)))
% 20.15/20.45  (step @p22895 :rule cong :premises (@p1659 @p22894) :args (@t16365))
% 20.15/20.45  (step @p22896 :rule cong :premises (@p3393 @p22895) :args (@t16366))
% 20.15/20.45  (step @p22897 :rule nary_cong :premises (@p22822 @p22896) :args (@t16368))
% 20.15/20.45  (step @p22898 :rule nary_cong :premises (@p22897 @p22809) :args (@t16369))
% 20.15/20.45  (step @p22899 :rule cong :premises (@p22898) :args (@t16370))
% 20.15/20.45  (step @p22900 :rule cong :premises (@p22899) :args (@t16371))
% 20.15/20.45  (step @p22901 :rule cong :premises (@p22900 @p22893) :args (@t16372))
% 20.15/20.45  (step @p22902 :rule cong :premises (@p22901 @p22789) :args (@t16373))
% 20.15/20.45  (step @p22903 :rule nary_cong :premises (@p22829 @p22902) :args (@t16374))
% 20.15/20.45  (step @p22904 :rule cong :premises (@p22903) :args (@t16375))
% 20.15/20.45  (step @p22905 :rule cong :premises (@p22904) :args (@t16376))
% 20.15/20.45  (step @p22906 :rule ho_cong :premises (@p22905 @p298))
% 20.15/20.45  (step @p22907 :rule trans :premises (@p22906 @p22884))
% 20.15/20.45  (step @p22908 :rule cong :premises (@p22907) :args (@t16585))
% 20.15/20.45  (step @p22909 :rule nary_cong :premises (@p22908 @p22838) :args (@t16586))
% 20.15/20.45  (step @p22910 :rule nary_cong :premises (@p22907 @p1741) :args (@t16587))
% 20.15/20.45  (step @p22911 :rule nary_cong :premises (@p22910 @p22909) :args (@t16588))
% 20.15/20.45  (step @p22912 :rule cong :premises (@p22911) :args (@t16589))
% 20.15/20.45  (step @p22913 :rule trans :premises (@p22912 @p22736))
% 20.15/20.45  (step @p22914 :rule ho_cong :premises (@p2457 @p22913))
% 20.15/20.45  (step @p22915 :rule cong :premises (@p22914) :args (@t16590))
% 20.15/20.45  (step @p22916 :rule trans :premises (@p22915 @p22650))
% 20.15/20.45  (step @p22917 :rule ho_cong :premises (@p22577 @p22916))
% 20.15/20.45  (step @p22918 :rule cong :premises (@p221 @p22917) :args (@t16591))
% 20.15/20.45  (step @p22919 :rule cong :premises (@p22590) :args (@t16592))
% 20.15/20.45  (step @p22920 :rule nary_cong :premises (@p22919 @p22918) :args (@t16593))
% 20.15/20.45  (step @p22921 :rule nary_cong :premises (@p22920 @p22591) :args (@t16594))
% 20.15/20.45  (step @p22922 :rule cong :premises (@p22921) :args (@t16595))
% 20.15/20.45  (step @p22923 :rule trans :premises (@p22922 @p22585))
% 20.15/20.45  (step @p22924 :rule ho_cong :premises (@p2457 @p22923))
% 20.15/20.45  (step @p22925 :rule beta-reduce :args ((= (_ (lambda @t239 (_ tptp.eps (lambda @t27 (or (and (not @t16596) (= @t22 (_ @t15776 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11496 (and @t11494 (= @t442 (_ tptp.eps (lambda @t439 (and @t15773 @t2368)))))))))))) (and @t16596 @t395))))) @t16376) (_ tptp.eps @t16595))))
% 20.15/20.45  (step @p22926 :rule trans :premises (@p22925 @p22924))
% 20.15/20.45  (step @p22927 :rule eq-symm :args (@t12412 @t986))
% 20.15/20.45  (step @p22928 :rule nary_cong :premises (@p15859 @p22927) :args (@t16598))
% 20.15/20.45  (step @p22929 :rule nary_cong :premises (@p22928 @p20834) :args (@t16599))
% 20.15/20.45  (step @p22930 :rule cong :premises (@p22929) :args (@t16600))
% 20.15/20.45  (step @p22931 :rule cong :premises (@p22930) :args (@t16601))
% 20.15/20.45  (step @p22932 :rule cong :premises (@p22931 @p13026) :args (@t16602))
% 20.15/20.45  (step @p22933 :rule cong :premises (@p22932) :args (@t16603))
% 20.15/20.45  (step @p22934 :rule refl :args (@t16371))
% 20.15/20.45  (step @p22935 :rule cong :premises (@p22934 @p22933) :args (@t16604))
% 20.15/20.45  (step @p22936 :rule cong :premises (@p22935 @p22592) :args (@t16605))
% 20.15/20.45  (step @p22937 :rule nary_cong :premises (@p22635 @p22936) :args (@t16606))
% 20.15/20.45  (step @p22938 :rule cong :premises (@p22937) :args ((forall @t27 @t16606)))
% 20.15/20.45  (step @p22939 :rule refl :args ((tptp.in @t16632 @t24)))
% 20.15/20.45  (step @p22940 :rule refl :args (@t16300))
% 20.15/20.45  (step @p22941 :rule refl :args ((tptp.repl @t16631 @t16610)))
% 20.15/20.45  (step @p22942 :rule refl :args ((tptp.repl @t16608 tptp.d_Unj)))
% 20.15/20.45  (step @p22943 :rule refl :args ((tptp.eps @t16607)))
% 20.15/20.45  (step @p22944 :rule cong :premises (@p16501 @p3334) :args (@t16597))
% 20.15/20.45  (step @p22945 :rule nary_cong :premises (@p16003 @p22944) :args (@t16598))
% 20.15/20.45  (step @p22946 :rule nary_cong :premises (@p22945 @p16474) :args (@t16599))
% 20.15/20.45  (step @p22947 :rule cong :premises (@p22946) :args (@t16600))
% 20.15/20.45  (step @p22948 :rule cong :premises (@p22947) :args (@t16601))
% 20.15/20.45  (step @p22949 :rule trans :premises (@p22948 @p22943))
% 20.15/20.45  (step @p22950 :rule cong :premises (@p22949 @p15965) :args (@t16602))
% 20.15/20.45  (step @p22951 :rule trans :premises (@p22950 @p22942))
% 20.15/20.45  (step @p22952 :rule cong :premises (@p22951) :args (@t16603))
% 20.15/20.45  (step @p22953 :rule refl :args ((tptp.eps @t16630)))
% 20.15/20.45  (step @p22954 :rule refl :args ((tptp.in @t16615 @t9)))
% 20.15/20.45  (step @p22955 :rule refl :args ((tptp.union @t16614)))
% 20.15/20.45  (step @p22956 :rule refl :args ((tptp.repl @t190 @t16613)))
% 20.15/20.45  (step @p22957 :rule refl :args ((tptp.eps @t16612)))
% 20.15/20.45  (step @p22958 :rule refl :args ((tptp.repl @t22 @t13421)))
% 20.15/20.45  (step @p22959 :rule cong :premises (@p313 @p16074) :args (@t16301))
% 20.15/20.45  (step @p22960 :rule trans :premises (@p22959 @p22958))
% 20.15/20.45  (step @p22961 :rule cong :premises (@p3132 @p22960) :args (@t16302))
% 20.15/20.45  (step @p22962 :rule nary_cong :premises (@p16069 @p22961) :args (@t16303))
% 20.15/20.45  (step @p22963 :rule nary_cong :premises (@p22962 @p16973) :args (@t16304))
% 20.15/20.45  (step @p22964 :rule cong :premises (@p22963) :args (@t16305))
% 20.15/20.45  (step @p22965 :rule cong :premises (@p22964) :args (@t16306))
% 20.15/20.45  (step @p22966 :rule trans :premises (@p22965 @p22957))
% 20.15/20.45  (step @p22967 :rule cong :premises (@p22966) :args (@t16307))
% 20.15/20.45  (step @p22968 :rule cong :premises (@p257 @p22967) :args (@t16308))
% 20.15/20.45  (step @p22969 :rule trans :premises (@p22968 @p22956))
% 20.15/20.45  (step @p22970 :rule cong :premises (@p22969) :args (@t16309))
% 20.15/20.45  (step @p22971 :rule trans :premises (@p22970 @p22955))
% 20.15/20.45  (step @p22972 :rule cong :premises (@p22971 @p1659) :args (@t16352))
% 20.15/20.45  (step @p22973 :rule trans :premises (@p22972 @p22954))
% 20.15/20.45  (step @p22974 :rule cong :premises (@p22973) :args (@t16353))
% 20.15/20.45  (step @p22975 :rule cong :premises (@p22974) :args (@t16354))
% 20.15/20.45  (step @p22976 :rule nary_cong :premises (@p22975 @p3342) :args (@t16355))
% 20.15/20.45  (step @p22977 :rule refl :args ((tptp.repl @t9 @t16628)))
% 20.15/20.45  (step @p22978 :rule refl :args ((tptp.eps @t16626)))
% 20.15/20.45  (step @p22979 :rule refl :args ((tptp.eps @t16620)))
% 20.15/20.45  (step @p22980 :rule refl :args ((tptp.union @t16619)))
% 20.15/20.45  (step @p22981 :rule refl :args ((tptp.repl @t190 @t16618)))
% 20.15/20.45  (step @p22982 :rule refl :args ((tptp.eps @t16617)))
% 20.15/20.45  (step @p22983 :rule nary_cong :premises (@p22962 @p16101) :args (@t16311))
% 20.15/20.45  (step @p22984 :rule cong :premises (@p22983) :args (@t16312))
% 20.15/20.45  (step @p22985 :rule cong :premises (@p22984) :args (@t16313))
% 20.15/20.45  (step @p22986 :rule trans :premises (@p22985 @p22982))
% 20.15/20.45  (step @p22987 :rule cong :premises (@p22986) :args (@t16314))
% 20.15/20.45  (step @p22988 :rule cong :premises (@p257 @p22987) :args (@t16315))
% 20.15/20.45  (step @p22989 :rule trans :premises (@p22988 @p22981))
% 20.15/20.45  (step @p22990 :rule cong :premises (@p22989) :args (@t16316))
% 20.15/20.45  (step @p22991 :rule trans :premises (@p22990 @p22980))
% 20.15/20.45  (step @p22992 :rule cong :premises (@p286 @p22991) :args (@t16317))
% 20.15/20.45  (step @p22993 :rule cong :premises (@p22992) :args (@t16318))
% 20.15/20.45  (step @p22994 :rule cong :premises (@p22993) :args (@t16319))
% 20.15/20.45  (step @p22995 :rule cong :premises (@p22994) :args (@t16320))
% 20.15/20.45  (step @p22996 :rule nary_cong :premises (@p19868 @p22995) :args (@t16356))
% 20.15/20.45  (step @p22997 :rule cong :premises (@p22996) :args (@t16357))
% 20.15/20.45  (step @p22998 :rule cong :premises (@p22997) :args (@t16358))
% 20.15/20.45  (step @p22999 :rule trans :premises (@p22998 @p22979))
% 20.15/20.45  (step @p23000 :rule cong :premises (@p295 @p22999) :args (@t16359))
% 20.15/20.45  (step @p23001 :rule refl :args ((tptp.union @t16624)))
% 20.15/20.45  (step @p23002 :rule refl :args ((tptp.repl @t190 @t16623)))
% 20.15/20.45  (step @p23003 :rule refl :args ((tptp.eps @t16622)))
% 20.15/20.45  (step @p23004 :rule nary_cong :premises (@p22962 @p16126) :args (@t16321))
% 20.15/20.45  (step @p23005 :rule cong :premises (@p23004) :args (@t16322))
% 20.15/20.45  (step @p23006 :rule cong :premises (@p23005) :args (@t16323))
% 20.15/20.45  (step @p23007 :rule trans :premises (@p23006 @p23003))
% 20.15/20.45  (step @p23008 :rule cong :premises (@p23007) :args (@t16324))
% 20.15/20.45  (step @p23009 :rule cong :premises (@p257 @p23008) :args (@t16325))
% 20.15/20.45  (step @p23010 :rule trans :premises (@p23009 @p23002))
% 20.15/20.45  (step @p23011 :rule cong :premises (@p23010) :args (@t16326))
% 20.15/20.45  (step @p23012 :rule trans :premises (@p23011 @p23001))
% 20.15/20.45  (step @p23013 :rule cong :premises (@p298 @p23012) :args (@t16327))
% 20.15/20.45  (step @p23014 :rule cong :premises (@p23013) :args (@t16328))
% 20.15/20.45  (step @p23015 :rule cong :premises (@p23014) :args (@t16329))
% 20.15/20.45  (step @p23016 :rule nary_cong :premises (@p23015 @p23000) :args (@t16360))
% 20.15/20.45  (step @p23017 :rule cong :premises (@p23015) :args (@t16330))
% 20.15/20.45  (step @p23018 :rule nary_cong :premises (@p23017 @p302) :args (@t16331))
% 20.15/20.45  (step @p23019 :rule nary_cong :premises (@p23018 @p23016) :args (@t16361))
% 20.15/20.45  (step @p23020 :rule cong :premises (@p23019) :args (@t16362))
% 20.15/20.45  (step @p23021 :rule cong :premises (@p23020) :args (@t16363))
% 20.15/20.45  (step @p23022 :rule trans :premises (@p23021 @p22978))
% 20.15/20.45  (step @p23023 :rule cong :premises (@p23022) :args (@t16364))
% 20.15/20.45  (step @p23024 :rule cong :premises (@p1659 @p23023) :args (@t16365))
% 20.15/20.45  (step @p23025 :rule trans :premises (@p23024 @p22977))
% 20.15/20.45  (step @p23026 :rule cong :premises (@p3393 @p23025) :args (@t16366))
% 20.15/20.45  (step @p23027 :rule cong :premises (@p22975) :args (@t16367))
% 20.15/20.45  (step @p23028 :rule nary_cong :premises (@p23027 @p23026) :args (@t16368))
% 20.15/20.45  (step @p23029 :rule nary_cong :premises (@p23028 @p22976) :args (@t16369))
% 20.15/20.45  (step @p23030 :rule cong :premises (@p23029) :args (@t16370))
% 20.15/20.45  (step @p23031 :rule cong :premises (@p23030) :args (@t16371))
% 20.15/20.45  (step @p23032 :rule trans :premises (@p23031 @p22953))
% 20.15/20.45  (step @p23033 :rule cong :premises (@p23032 @p22952) :args (@t16604))
% 20.15/20.45  (step @p23034 :rule trans :premises (@p23033 @p22941))
% 20.15/20.45  (step @p23035 :rule cong :premises (@p23034 @p22940) :args (@t16605))
% 20.15/20.45  (step @p23036 :rule trans :premises (@p23035 @p22939))
% 20.15/20.45  (step @p23037 :rule refl :args (tptp.in))
% 20.15/20.45  (step @p23038 :rule ho_cong :premises (@p23037 @p23034))
% 20.15/20.45  (step @p23039 :rule ho_cong :premises (@p23038 @p22940))
% 20.15/20.45  (step @p23040 :rule cong :premises (@p23039 @p23036) :args ((= (_ (_ tptp.in @t16604) @t16300) @t16605)))
% 20.15/20.45  (step @p23041 :rule symm :premises (@p23040))
% 20.15/20.45  (step @p23042 :rule refl :args ((_ (_ tptp.in @t16632) @t24)))
% 20.15/20.45  (step @p23043 :rule eq_resolve :premises (@p23042 @p23041))
% 20.15/20.45  (step @p23044 :rule refl :args (@t24))
% 20.15/20.45  (step @p23045 :rule cong :premises (@p23044 @p22940) :args ((= @t24 @t16300)))
% 20.15/20.45  (step @p23046 :rule symm :premises (@p23045))
% 20.15/20.45  (step @p23047 :rule eq_resolve :premises (@p23044 @p23046))
% 20.15/20.45  (step @p23048 :rule ho_cong :premises (@p395 @p23032))
% 20.15/20.45  (step @p23049 :rule ho_cong :premises (@p23048 @p22952))
% 20.15/20.45  (step @p23050 :rule cong :premises (@p23049 @p23034) :args ((= (_ (_ tptp.repl @t16371) @t16603) @t16604)))
% 20.15/20.45  (step @p23051 :rule symm :premises (@p23050))
% 20.15/20.45  (step @p23052 :rule refl :args (@t16632))
% 20.15/20.45  (step @p23053 :rule eq_resolve :premises (@p23052 @p23051))
% 20.15/20.45  (step @p23054 :rule ho_cong :premises (@p395 @p22949))
% 20.15/20.45  (step @p23055 :rule ho_cong :premises (@p23054 @p15965))
% 20.15/20.45  (step @p23056 :rule cong :premises (@p23055 @p22951) :args ((= (_ (_ tptp.repl @t16601) tptp.d_Unj) @t16602)))
% 20.15/20.45  (step @p23057 :rule symm :premises (@p23056))
% 20.15/20.45  (step @p23058 :rule refl :args (@t16609))
% 20.15/20.45  (step @p23059 :rule eq_resolve :premises (@p23058 @p23057))
% 20.15/20.45  (step @p23060 :rule ho_cong :premises (@p343 @p22947))
% 20.15/20.45  (step @p23061 :rule cong :premises (@p23060 @p22949) :args ((= (_ tptp.eps @t16600) @t16601)))
% 20.15/20.45  (step @p23062 :rule symm :premises (@p23061))
% 20.15/20.45  (step @p23063 :rule refl :args (@t16608))
% 20.15/20.45  (step @p23064 :rule eq_resolve :premises (@p23063 @p23062))
% 20.15/20.45  (step @p23065 :rule ho_cong :premises (@p17954 @p16499))
% 20.15/20.45  (step @p23066 :rule cong :premises (@p23065 @p16501) :args ((= (_ @t13397 @t12411) @t12412)))
% 20.15/20.45  (step @p23067 :rule symm :premises (@p23066))
% 20.15/20.45  (step @p23068 :rule refl :args (@t13549))
% 20.15/20.45  (step @p23069 :rule eq_resolve :premises (@p23068 @p23067))
% 20.15/20.45  (step @p23070 :rule ho_cong :premises (@p343 @p16496))
% 20.15/20.45  (step @p23071 :rule cong :premises (@p23070 @p16498) :args ((= (_ tptp.eps @t12409) @t12410)))
% 20.15/20.45  (step @p23072 :rule symm :premises (@p23071))
% 20.15/20.45  (step @p23073 :rule refl :args (@t13547))
% 20.15/20.45  (step @p23074 :rule eq_resolve :premises (@p23073 @p23072))
% 20.15/20.45  (step @p23075 :rule ho_cong :premises (@p343 @p16484))
% 20.15/20.45  (step @p23076 :rule cong :premises (@p23075 @p16486) :args ((= (_ tptp.eps @t12398) @t12399)))
% 20.15/20.45  (step @p23077 :rule symm :premises (@p23076))
% 20.15/20.45  (step @p23078 :rule refl :args (@t13543))
% 20.15/20.45  (step @p23079 :rule eq_resolve :premises (@p23078 @p23077))
% 20.15/20.45  (step @p23080 :rule refl :args (@t12396))
% 20.15/20.45  (step @p23081 :rule nary_cong :premises (@p17974 @p23080) :args (@t16633))
% 20.15/20.45  (step @p23082 :rule cong :premises (@p23081) :args (@t16634))
% 20.15/20.45  (step @p23083 :rule ho_cong :premises (@p343 @p23082))
% 20.15/20.45  (step @p23084 :rule trans :premises (@p23083 @p23079))
% 20.15/20.45  (step @p23085 :rule cong :premises (@p295 @p23084) :args (@t16635))
% 20.15/20.45  (step @p23086 :rule nary_cong :premises (@p22794 @p23085) :args (@t16636))
% 20.15/20.45  (step @p23087 :rule nary_cong :premises (@p22796 @p23086) :args (@t16637))
% 20.15/20.45  (step @p23088 :rule cong :premises (@p23087) :args (@t16638))
% 20.15/20.45  (step @p23089 :rule ho_cong :premises (@p343 @p23088))
% 20.15/20.45  (step @p23090 :rule trans :premises (@p23089 @p23074))
% 20.15/20.45  (step @p23091 :rule cong :premises (@p23090) :args (@t16639))
% 20.15/20.45  (step @p23092 :rule ho_cong :premises (@p17954 @p23091))
% 20.15/20.45  (step @p23093 :rule trans :premises (@p23092 @p23069))
% 20.15/20.45  (step @p23094 :rule cong :premises (@p23093 @p3334) :args (@t16641))
% 20.15/20.45  (step @p23095 :rule nary_cong :premises (@p17991 @p23094) :args (@t16642))
% 20.15/20.45  (step @p23096 :rule nary_cong :premises (@p23095 @p22790) :args (@t16643))
% 20.15/20.45  (step @p23097 :rule cong :premises (@p23096) :args (@t16644))
% 20.15/20.45  (step @p23098 :rule ho_cong :premises (@p343 @p23097))
% 20.15/20.45  (step @p23099 :rule trans :premises (@p23098 @p23064))
% 20.15/20.45  (step @p23100 :rule ho_cong :premises (@p395 @p23099))
% 20.15/20.45  (step @p23101 :rule ho_cong :premises (@p23100 @p15965))
% 20.15/20.45  (step @p23102 :rule trans :premises (@p23101 @p23059))
% 20.15/20.45  (step @p23103 :rule cong :premises (@p23102) :args (@t16645))
% 20.15/20.45  (step @p23104 :rule ho_cong :premises (@p343 @p23030))
% 20.15/20.45  (step @p23105 :rule cong :premises (@p23104 @p23032) :args ((= (_ tptp.eps @t16370) @t16371)))
% 20.15/20.45  (step @p23106 :rule symm :premises (@p23105))
% 20.15/20.45  (step @p23107 :rule refl :args (@t16631))
% 20.15/20.45  (step @p23108 :rule eq_resolve :premises (@p23107 @p23106))
% 20.15/20.45  (step @p23109 :rule ho_cong :premises (@p20181 @p23023))
% 20.15/20.45  (step @p23110 :rule cong :premises (@p23109 @p23025) :args ((= (_ @t13679 @t16364) @t16365)))
% 20.15/20.45  (step @p23111 :rule symm :premises (@p23110))
% 20.15/20.45  (step @p23112 :rule refl :args (@t16629))
% 20.15/20.45  (step @p23113 :rule eq_resolve :premises (@p23112 @p23111))
% 20.15/20.45  (step @p23114 :rule ho_cong :premises (@p343 @p23020))
% 20.15/20.45  (step @p23115 :rule cong :premises (@p23114 @p23022) :args ((= (_ tptp.eps @t16362) @t16363)))
% 20.15/20.45  (step @p23116 :rule symm :premises (@p23115))
% 20.15/20.45  (step @p23117 :rule refl :args (@t16627))
% 20.15/20.45  (step @p23118 :rule eq_resolve :premises (@p23117 @p23116))
% 20.15/20.45  (step @p23119 :rule ho_cong :premises (@p343 @p22997))
% 20.15/20.45  (step @p23120 :rule cong :premises (@p23119 @p22999) :args ((= (_ tptp.eps @t16357) @t16358)))
% 20.15/20.45  (step @p23121 :rule symm :premises (@p23120))
% 20.15/20.45  (step @p23122 :rule refl :args (@t16621))
% 20.15/20.45  (step @p23123 :rule eq_resolve :premises (@p23122 @p23121))
% 20.15/20.45  (step @p23124 :rule refl :args (@t16320))
% 20.15/20.45  (step @p23125 :rule nary_cong :premises (@p20200 @p23124) :args (@t16646))
% 20.15/20.45  (step @p23126 :rule cong :premises (@p23125) :args (@t16647))
% 20.15/20.45  (step @p23127 :rule ho_cong :premises (@p343 @p23126))
% 20.15/20.45  (step @p23128 :rule trans :premises (@p23127 @p23123))
% 20.15/20.45  (step @p23129 :rule cong :premises (@p295 @p23128) :args (@t16648))
% 20.15/20.45  (step @p23130 :rule nary_cong :premises (@p22813 @p23129) :args (@t16649))
% 20.15/20.45  (step @p23131 :rule nary_cong :premises (@p22815 @p23130) :args (@t16650))
% 20.15/20.45  (step @p23132 :rule cong :premises (@p23131) :args (@t16651))
% 20.15/20.45  (step @p23133 :rule ho_cong :premises (@p343 @p23132))
% 20.15/20.45  (step @p23134 :rule trans :premises (@p23133 @p23118))
% 20.15/20.45  (step @p23135 :rule cong :premises (@p23134) :args (@t16652))
% 20.15/20.45  (step @p23136 :rule ho_cong :premises (@p20181 @p23135))
% 20.15/20.45  (step @p23137 :rule trans :premises (@p23136 @p23113))
% 20.15/20.45  (step @p23138 :rule cong :premises (@p3393 @p23137) :args (@t16654))
% 20.15/20.45  (step @p23139 :rule nary_cong :premises (@p22822 @p23138) :args (@t16655))
% 20.15/20.45  (step @p23140 :rule nary_cong :premises (@p23139 @p22809) :args (@t16656))
% 20.15/20.45  (step @p23141 :rule cong :premises (@p23140) :args (@t16657))
% 20.15/20.45  (step @p23142 :rule ho_cong :premises (@p343 @p23141))
% 20.15/20.45  (step @p23143 :rule trans :premises (@p23142 @p23108))
% 20.15/20.45  (step @p23144 :rule ho_cong :premises (@p395 @p23143))
% 20.15/20.45  (step @p23145 :rule ho_cong :premises (@p23144 @p23103))
% 20.15/20.45  (step @p23146 :rule trans :premises (@p23145 @p23053))
% 20.15/20.45  (step @p23147 :rule ho_cong :premises (@p23037 @p23146))
% 20.15/20.45  (step @p23148 :rule ho_cong :premises (@p23147 @p23047))
% 20.15/20.45  (step @p23149 :rule trans :premises (@p23148 @p23043))
% 20.15/20.45  (step @p23150 :rule refl :args (@t16332))
% 20.15/20.45  (step @p23151 :rule refl :args (@t26))
% 20.15/20.45  (step @p23152 :rule cong :premises (@p23151 @p23150) :args ((= @t26 @t16332)))
% 20.15/20.45  (step @p23153 :rule symm :premises (@p23152))
% 20.15/20.45  (step @p23154 :rule eq_resolve :premises (@p23151 @p23153))
% 20.15/20.45  (step @p23155 :rule cong :premises (@p23154) :args (@t16658))
% 20.15/20.45  (step @p23156 :rule nary_cong :premises (@p23155 @p23149) :args (@t16660))
% 20.15/20.45  (step @p23157 :rule cong :premises (@p23156) :args ((forall @t27 @t16660)))
% 20.15/20.45  (step @p23158 :rule trans :premises (@p23157 @p22938))
% 20.15/20.45  (step @p23159 :rule bool-impl-elim :args (@t26 @t16659))
% 20.15/20.45  (step @p23160 :rule cong :premises (@p23159) :args ((forall @t27 (=> @t26 @t16659))))
% 20.15/20.45  (step @p23161 :rule trans :premises (@p23160 @p23158))
% 20.15/20.45  (step @p23162 :rule refl :args (@t24))
% 20.15/20.45  (step @p23163 :rule refl :args (@t16645))
% 20.15/20.45  (step @p23164 :rule eq-symm :args (@t16653 @t1001))
% 20.15/20.45  (step @p23165 :rule nary_cong :premises (@p22777 @p23164) :args (@t16661))
% 20.15/20.45  (step @p23166 :rule nary_cong :premises (@p23165 @p22759) :args (@t16662))
% 20.15/20.45  (step @p23167 :rule cong :premises (@p23166) :args (@t16663))
% 20.15/20.45  (step @p23168 :rule ho_cong :premises (@p2457 @p23167))
% 20.15/20.45  (step @p23169 :rule ho_cong :premises (@p2516 @p23168))
% 20.15/20.45  (step @p23170 :rule ho_cong :premises (@p23169 @p23163))
% 20.15/20.45  (step @p23171 :rule beta-reduce :args ((= (_ (lambda @t8 (_ (_ tptp.repl (_ tptp.eps (lambda @t1013 (or (and @t16667 (= @t16666 @t1001)) @t16665)))) @t16645)) @t22) (_ (_ tptp.repl (_ tptp.eps @t16663)) @t16645))))
% 20.15/20.45  (step @p23172 :rule trans :premises (@p23171 @p23170))
% 20.15/20.45  (step @p23173 :rule eq-symm :args (@t986 @t16640))
% 20.15/20.45  (step @p23174 :rule nary_cong :premises (@p15859 @p23173) :args (@t16668))
% 20.15/20.45  (step @p23175 :rule nary_cong :premises (@p23174 @p20834) :args (@t16669))
% 20.15/20.45  (step @p23176 :rule cong :premises (@p23175) :args (@t16670))
% 20.15/20.45  (step @p23177 :rule ho_cong :premises (@p2457 @p23176))
% 20.15/20.45  (step @p23178 :rule ho_cong :premises (@p2516 @p23177))
% 20.15/20.45  (step @p23179 :rule ho_cong :premises (@p23178 @p13026))
% 20.15/20.45  (step @p23180 :rule cong :premises (@p23179) :args (@t16671))
% 20.15/20.45  (step @p23181 :rule refl :args (@t16665))
% 20.15/20.45  (step @p23182 :rule eq-symm :args (@t1001 @t16666))
% 20.15/20.45  (step @p23183 :rule refl :args (@t16667))
% 20.15/20.45  (step @p23184 :rule nary_cong :premises (@p23183 @p23182) :args (@t16672))
% 20.15/20.45  (step @p23185 :rule nary_cong :premises (@p23184 @p23181) :args (@t16673))
% 20.15/20.45  (step @p23186 :rule cong :premises (@p23185) :args (@t16674))
% 20.15/20.45  (step @p23187 :rule ho_cong :premises (@p2457 @p23186))
% 20.15/20.45  (step @p23188 :rule ho_cong :premises (@p2516 @p23187))
% 20.15/20.45  (step @p23189 :rule ho_cong :premises (@p23188 @p23180))
% 20.15/20.45  (step @p23190 :rule cong :premises (@p23189) :args ((lambda @t8 (_ (_ tptp.repl (_ tptp.eps @t16674)) @t16671))))
% 20.15/20.45  (step @p23191 :rule ho_cong :premises (@p23190 @p221))
% 20.15/20.45  (step @p23192 :rule trans :premises (@p23191 @p23172))
% 20.15/20.45  (step @p23193 :rule alpha_equiv :args (@t16675 @t16100 (@list @t986)))
% 20.15/20.45  (step @p23194 :rule ho_cong :premises (@p343 @p23193))
% 20.15/20.45  (step @p23195 :rule ho_cong :premises (@p395 @p23194))
% 20.15/20.45  (step @p23196 :rule ho_cong :premises (@p23195 @p15965))
% 20.15/20.45  (step @p23197 :rule cong :premises (@p23196) :args (@t16676))
% 20.15/20.45  (step @p23198 :rule alpha_equiv :args (@t16677 @t16100 (@list @t1001)))
% 20.15/20.45  (step @p23199 :rule ho_cong :premises (@p343 @p23198))
% 20.15/20.45  (step @p23200 :rule ho_cong :premises (@p395 @p23199))
% 20.15/20.45  (step @p23201 :rule ho_cong :premises (@p23200 @p23197))
% 20.15/20.45  (step @p23202 :rule cong :premises (@p23201) :args (@t16678))
% 20.15/20.45  (step @p23203 :rule ho_cong :premises (@p23202 @p313))
% 20.15/20.45  (step @p23204 :rule trans :premises (@p23203 @p23192))
% 20.15/20.45  (step @p23205 :rule beta-reduce :args ((= (_ (lambda @t5 (_ @t15586 @t16676)) @t9) @t16678)))
% 20.15/20.45  (step @p23206 :rule alpha_equiv :args (@t14311 @t3462 (@list @t990)))
% 20.15/20.45  (step @p23207 :rule cong :premises (@p23206) :args (@t14312))
% 20.15/20.45  (step @p23208 :rule nary_cong :premises (@p17971 @p23207) :args (@t14313))
% 20.15/20.45  (step @p23209 :rule cong :premises (@p23208) :args (@t14314))
% 20.15/20.45  (step @p23210 :rule ho_cong :premises (@p343 @p23209))
% 20.15/20.45  (step @p23211 :rule cong :premises (@p295 @p23210) :args (@t14315))
% 20.15/20.45  (step @p23212 :rule alpha_equiv :args (@t14316 @t3462 (@list @t995)))
% 20.15/20.45  (step @p23213 :rule nary_cong :premises (@p23212 @p23211) :args (@t14317))
% 20.15/20.45  (step @p23214 :rule cong :premises (@p23212) :args (@t14318))
% 20.15/20.45  (step @p23215 :rule nary_cong :premises (@p23214 @p302) :args (@t14319))
% 20.15/20.45  (step @p23216 :rule nary_cong :premises (@p23215 @p23213) :args (@t14320))
% 20.15/20.45  (step @p23217 :rule cong :premises (@p23216) :args (@t14321))
% 20.15/20.45  (step @p23218 :rule ho_cong :premises (@p343 @p23217))
% 20.15/20.45  (step @p23219 :rule cong :premises (@p23218) :args (@t14322))
% 20.15/20.45  (step @p23220 :rule ho_cong :premises (@p17954 @p23219))
% 20.15/20.45  (step @p23221 :rule cong :premises (@p313 @p23220) :args (@t14324))
% 20.15/20.45  (step @p23222 :rule nary_cong :premises (@p17991 @p23221) :args (@t14325))
% 20.15/20.45  (step @p23223 :rule nary_cong :premises (@p23222 @p17953) :args (@t14326))
% 20.15/20.45  (step @p23224 :rule cong :premises (@p23223) :args (@t14327))
% 20.15/20.45  (step @p23225 :rule ho_cong :premises (@p343 @p23224))
% 20.15/20.45  (step @p23226 :rule ho_cong :premises (@p395 @p23225))
% 20.15/20.45  (step @p23227 :rule ho_cong :premises (@p23226 @p15965))
% 20.15/20.45  (step @p23228 :rule cong :premises (@p23227) :args (@t14328))
% 20.15/20.45  (step @p23229 :rule refl :args (@t15586))
% 20.15/20.45  (step @p23230 :rule ho_cong :premises (@p23229 @p23228))
% 20.15/20.45  (step @p23231 :rule cong :premises (@p23230) :args (@t15588))
% 20.15/20.45  (step @p23232 :rule ho_cong :premises (@p23231 @p1659))
% 20.15/20.45  (step @p23233 :rule trans :premises (@p23232 @p23205))
% 20.15/20.45  (step @p23234 :rule ho_cong :premises (@p21399 @p3008))
% 20.15/20.45  (step @p23235 :rule trans :premises (@p23234 @p23233))
% 20.15/20.45  (step @p23236 :rule ho_cong :premises (@p23235 @p221))
% 20.15/20.45  (step @p23237 :rule trans :premises (@p23236 @p23204))
% 20.15/20.45  (step @p23238 :rule refl :args (tptp.in))
% 20.15/20.45  (step @p23239 :rule ho_cong :premises (@p23238 @p23237))
% 20.15/20.45  (step @p23240 :rule ho_cong :premises (@p23239 @p23162))
% 20.15/20.45  (step @p23241 :rule refl :args (@t26))
% 20.15/20.45  (step @p23242 :rule cong :premises (@p23241 @p23240) :args (@t16679))
% 20.15/20.45  (step @p23243 :rule cong :premises (@p23242) :args (@t16680))
% 20.15/20.45  (step @p23244 :rule trans :premises (@p23243 @p23161))
% 20.15/20.45  (step @p23245 :rule cong :premises (@p23244) :args ((lambda @t13 @t16680)))
% 20.15/20.45  (step @p23246 :rule refl :args (@t11490))
% 20.15/20.45  (step @p23247 :rule eq-symm :args (@t1017 @t14700))
% 20.15/20.45  (step @p23248 :rule nary_cong :premises (@p5569 @p23247) :args (@t16681))
% 20.15/20.45  (step @p23249 :rule eq-symm :args (@t1017 @t12711))
% 20.15/20.45  (step @p23250 :rule nary_cong :premises (@p5574 @p23249) :args (@t16682))
% 20.15/20.45  (step @p23251 :rule nary_cong :premises (@p23250 @p23248) :args (@t16683))
% 20.15/20.45  (step @p23252 :rule cong :premises (@p23251) :args (@t16684))
% 20.15/20.45  (step @p23253 :rule cong :premises (@p23252) :args (@t16685))
% 20.15/20.45  (step @p23254 :rule cong :premises (@p23253) :args (@t16686))
% 20.15/20.45  (step @p23255 :rule cong :premises (@p1683 @p23254) :args (@t16687))
% 20.15/20.45  (step @p23256 :rule cong :premises (@p23255) :args (@t16688))
% 20.15/20.45  (step @p23257 :rule cong :premises (@p23256) :args (@t16689))
% 20.15/20.45  (step @p23258 :rule refl :args (@t15755))
% 20.15/20.45  (step @p23259 :rule cong :premises (@p23258 @p23257) :args (@t16690))
% 20.15/20.45  (step @p23260 :rule cong :premises (@p23259) :args (@t16691))
% 20.15/20.45  (step @p23261 :rule cong :premises (@p13030 @p23260) :args (@t16692))
% 20.15/20.45  (step @p23262 :rule cong :premises (@p23261) :args (@t16693))
% 20.15/20.45  (step @p23263 :rule cong :premises (@p23262) :args (@t16694))
% 20.15/20.45  (step @p23264 :rule cong :premises (@p1927 @p23263) :args (@t16695))
% 20.15/20.45  (step @p23265 :rule cong :premises (@p23264) :args (@t16696))
% 20.15/20.45  (step @p23266 :rule nary_cong :premises (@p23265 @p23246) :args (@t16697))
% 20.15/20.45  (step @p23267 :rule cong :premises (@p23266) :args (@t16698))
% 20.15/20.45  (step @p23268 :rule nary_cong :premises (@p23267 @p1666) :args (@t16699))
% 20.15/20.45  (step @p23269 :rule refl :args (@t2368))
% 20.15/20.45  (step @p23270 :rule eq-symm :args (@t1117 @t243))
% 20.15/20.45  (step @p23271 :rule nary_cong :premises (@p19543 @p23270) :args (@t16700))
% 20.15/20.45  (step @p23272 :rule eq-symm :args (@t1117 @t13680))
% 20.15/20.45  (step @p23273 :rule nary_cong :premises (@p21539 @p23272) :args (@t16701))
% 20.15/20.45  (step @p23274 :rule nary_cong :premises (@p23273 @p23271) :args (@t16702))
% 20.15/20.45  (step @p23275 :rule cong :premises (@p23274) :args (@t16703))
% 20.15/20.45  (step @p23276 :rule ho_cong :premises (@p2457 @p23275))
% 20.15/20.45  (step @p23277 :rule cong :premises (@p23276) :args (@t16704))
% 20.15/20.45  (step @p23278 :rule ho_cong :premises (@p6264 @p23277))
% 20.15/20.45  (step @p23279 :rule ho_cong :premises (@p6266 @p23278))
% 20.15/20.45  (step @p23280 :rule cong :premises (@p23279) :args (@t16705))
% 20.15/20.45  (step @p23281 :rule refl :args (@t15760))
% 20.15/20.45  (step @p23282 :rule ho_cong :premises (@p23281 @p23280))
% 20.15/20.45  (step @p23283 :rule cong :premises (@p23282) :args (@t16706))
% 20.15/20.45  (step @p23284 :rule ho_cong :premises (@p13122 @p23283))
% 20.15/20.45  (step @p23285 :rule ho_cong :premises (@p6266 @p23284))
% 20.15/20.45  (step @p23286 :rule ho_cong :premises (@p19559 @p23285))
% 20.15/20.45  (step @p23287 :rule ho_cong :premises (@p2938 @p23286))
% 20.15/20.45  (step @p23288 :rule nary_cong :premises (@p23287 @p23269) :args (@t16708))
% 20.15/20.45  (step @p23289 :rule cong :premises (@p23288) :args (@t16709))
% 20.15/20.45  (step @p23290 :rule ho_cong :premises (@p2457 @p23289))
% 20.15/20.45  (step @p23291 :rule cong :premises (@p210 @p23290) :args (@t16710))
% 20.15/20.45  (step @p23292 :rule nary_cong :premises (@p14501 @p23291) :args (@t16711))
% 20.15/20.45  (step @p23293 :rule nary_cong :premises (@p14503 @p23292) :args (@t16712))
% 20.15/20.45  (step @p23294 :rule cong :premises (@p23293) :args (@t16713))
% 20.15/20.45  (step @p23295 :rule ho_cong :premises (@p2457 @p23294))
% 20.15/20.45  (step @p23296 :rule cong :premises (@p23295) :args (@t16714))
% 20.15/20.45  (step @p23297 :rule ho_cong :premises (@p2516 @p23286))
% 20.15/20.45  (step @p23298 :rule ho_cong :premises (@p23297 @p23296))
% 20.15/20.45  (step @p23299 :rule cong :premises (@p221 @p23298) :args (@t16715))
% 20.15/20.45  (step @p23300 :rule cong :premises (@p23267) :args (@t16716))
% 20.15/20.45  (step @p23301 :rule nary_cong :premises (@p23300 @p23299) :args (@t16717))
% 20.15/20.45  (step @p23302 :rule nary_cong :premises (@p23301 @p23268) :args (@t16718))
% 20.15/20.45  (step @p23303 :rule cong :premises (@p23302) :args (@t16719))
% 20.15/20.45  ; trust TRUST_THEORY_REWRITE
% 20.15/20.45  (step @p23304 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t16736) (= @t22 (_ @t16753 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t11496 (and @t11494 (= @t442 @t16752))))))))) (and @t16736 @t395))) @t16719)))
% 20.15/20.45  (step @p23305 :rule trans :premises (@p23304 @p23303))
% 20.15/20.45  (step @p23306 :rule refl :args ((tptp.power @t16750)))
% 20.15/20.45  (step @p23307 :rule refl :args ((tptp.union @t16749)))
% 20.15/20.45  (step @p23308 :rule refl :args ((tptp.repl @t2 @t16748)))
% 20.15/20.45  (step @p23309 :rule refl :args ((tptp.repl @t263 @t16746)))
% 20.15/20.45  (step @p23310 :rule refl :args ((tptp.union @t16744)))
% 20.15/20.45  (step @p23311 :rule refl :args ((tptp.repl @t190 @t16743)))
% 20.15/20.45  (step @p23312 :rule refl :args ((tptp.eps @t16741)))
% 20.15/20.45  (step @p23313 :rule cong :premises (@p313 @p20040) :args (@t16720))
% 20.15/20.45  (step @p23314 :rule nary_cong :premises (@p16615 @p23313) :args (@t16721))
% 20.15/20.45  (step @p23315 :rule cong :premises (@p313 @p16976) :args (@t16722))
% 20.15/20.45  (step @p23316 :rule nary_cong :premises (@p16614 @p23315) :args (@t16723))
% 20.15/20.45  (step @p23317 :rule nary_cong :premises (@p23316 @p23314) :args (@t16724))
% 20.15/20.45  (step @p23318 :rule cong :premises (@p23317) :args (@t16725))
% 20.15/20.45  (step @p23319 :rule cong :premises (@p23318) :args (@t16726))
% 20.15/20.45  (step @p23320 :rule trans :premises (@p23319 @p23312))
% 20.15/20.45  (step @p23321 :rule cong :premises (@p23320) :args (@t16727))
% 20.15/20.45  (step @p23322 :rule cong :premises (@p257 @p23321) :args (@t16728))
% 20.15/20.45  (step @p23323 :rule trans :premises (@p23322 @p23311))
% 20.15/20.45  (step @p23324 :rule cong :premises (@p23323) :args (@t16729))
% 20.15/20.45  (step @p23325 :rule trans :premises (@p23324 @p23310))
% 20.15/20.45  (step @p23326 :rule cong :premises (@p23325) :args (@t16730))
% 20.15/20.45  (step @p23327 :rule refl :args ((tptp.union @t68)))
% 20.15/20.45  (step @p23328 :rule refl :args (@t15754))
% 20.15/20.45  (step @p23329 :rule cong :premises (@p23328) :args (@t15755))
% 20.15/20.45  (step @p23330 :rule trans :premises (@p23329 @p23327))
% 20.15/20.45  (step @p23331 :rule cong :premises (@p23330 @p23326) :args (@t16731))
% 20.15/20.45  (step @p23332 :rule trans :premises (@p23331 @p23309))
% 20.15/20.45  (step @p23333 :rule cong :premises (@p23332) :args (@t16732))
% 20.15/20.45  (step @p23334 :rule cong :premises (@p21938 @p23333) :args (@t16733))
% 20.15/20.45  (step @p23335 :rule trans :premises (@p23334 @p23308))
% 20.15/20.45  (step @p23336 :rule cong :premises (@p23335) :args (@t16734))
% 20.15/20.45  (step @p23337 :rule trans :premises (@p23336 @p23307))
% 20.15/20.45  (step @p23338 :rule cong :premises (@p23337) :args (@t16735))
% 20.15/20.45  (step @p23339 :rule trans :premises (@p23338 @p23306))
% 20.15/20.45  (step @p23340 :rule ho_cong :premises (@p429 @p23337))
% 20.15/20.45  (step @p23341 :rule cong :premises (@p23340 @p23339) :args ((= (_ tptp.power @t16734) @t16735)))
% 20.15/20.45  (step @p23342 :rule symm :premises (@p23341))
% 20.15/20.45  (step @p23343 :rule refl :args (@t16751))
% 20.15/20.45  (step @p23344 :rule eq_resolve :premises (@p23343 @p23342))
% 20.15/20.45  (step @p23345 :rule ho_cong :premises (@p389 @p23335))
% 20.15/20.45  (step @p23346 :rule cong :premises (@p23345 @p23337) :args ((= (_ tptp.union @t16733) @t16734)))
% 20.15/20.45  (step @p23347 :rule symm :premises (@p23346))
% 20.15/20.45  (step @p23348 :rule refl :args (@t16750))
% 20.15/20.45  (step @p23349 :rule eq_resolve :premises (@p23348 @p23347))
% 20.15/20.45  (step @p23350 :rule refl :args (@t28))
% 20.15/20.45  (step @p23351 :rule ho_cong :premises (@p23350 @p23333))
% 20.15/20.45  (step @p23352 :rule cong :premises (@p23351 @p23335) :args ((= (_ @t28 @t16732) @t16733)))
% 20.15/20.45  (step @p23353 :rule symm :premises (@p23352))
% 20.15/20.45  (step @p23354 :rule refl :args (@t16749))
% 20.15/20.45  (step @p23355 :rule eq_resolve :premises (@p23354 @p23353))
% 20.15/20.45  (step @p23356 :rule ho_cong :premises (@p395 @p23330))
% 20.15/20.45  (step @p23357 :rule ho_cong :premises (@p23356 @p23326))
% 20.15/20.45  (step @p23358 :rule cong :premises (@p23357 @p23332) :args ((= (_ (_ tptp.repl @t15755) @t16730) @t16731)))
% 20.15/20.45  (step @p23359 :rule symm :premises (@p23358))
% 20.15/20.45  (step @p23360 :rule refl :args (@t16747))
% 20.15/20.45  (step @p23361 :rule eq_resolve :premises (@p23360 @p23359))
% 20.15/20.45  (step @p23362 :rule ho_cong :premises (@p389 @p23323))
% 20.15/20.45  (step @p23363 :rule cong :premises (@p23362 @p23325) :args ((= (_ tptp.union @t16728) @t16729)))
% 20.15/20.45  (step @p23364 :rule symm :premises (@p23363))
% 20.15/20.45  (step @p23365 :rule refl :args (@t16745))
% 20.15/20.45  (step @p23366 :rule eq_resolve :premises (@p23365 @p23364))
% 20.15/20.45  (step @p23367 :rule ho_cong :premises (@p396 @p23321))
% 20.15/20.45  (step @p23368 :rule cong :premises (@p23367 @p23323) :args ((= (_ @t2053 @t16727) @t16728)))
% 20.15/20.45  (step @p23369 :rule symm :premises (@p23368))
% 20.15/20.45  (step @p23370 :rule refl :args (@t16744))
% 20.15/20.45  (step @p23371 :rule eq_resolve :premises (@p23370 @p23369))
% 20.15/20.45  (step @p23372 :rule ho_cong :premises (@p343 @p23318))
% 20.15/20.45  (step @p23373 :rule cong :premises (@p23372 @p23320) :args ((= (_ tptp.eps @t16725) @t16726)))
% 20.15/20.45  (step @p23374 :rule symm :premises (@p23373))
% 20.15/20.45  (step @p23375 :rule refl :args (@t16742))
% 20.15/20.45  (step @p23376 :rule eq_resolve :premises (@p23375 @p23374))
% 20.15/20.45  (step @p23377 :rule cong :premises (@p313 @p20504) :args (@t16174))
% 20.15/20.45  (step @p23378 :rule nary_cong :premises (@p18535 @p23377) :args (@t16737))
% 20.15/20.45  (step @p23379 :rule ho_cong :premises (@p20181 @p16074))
% 20.15/20.45  (step @p23380 :rule cong :premises (@p23379 @p16976) :args ((= (_ @t13679 @t11668) @t12711)))
% 20.15/20.45  (step @p23381 :rule symm :premises (@p23380))
% 20.15/20.45  (step @p23382 :rule refl :args (@t13680))
% 20.15/20.45  (step @p23383 :rule eq_resolve :premises (@p23382 @p23381))
% 20.15/20.45  (step @p23384 :rule ho_cong :premises (@p20181 @p18547))
% 20.15/20.45  (step @p23385 :rule trans :premises (@p23384 @p23383))
% 20.15/20.45  (step @p23386 :rule cong :premises (@p313 @p23385) :args (@t16738))
% 20.15/20.45  (step @p23387 :rule nary_cong :premises (@p18534 @p23386) :args (@t16739))
% 20.15/20.45  (step @p23388 :rule nary_cong :premises (@p23387 @p23378) :args (@t16740))
% 20.15/20.45  (step @p23389 :rule cong :premises (@p23388) :args (@t16741))
% 20.15/20.45  (step @p23390 :rule ho_cong :premises (@p343 @p23389))
% 20.15/20.45  (step @p23391 :rule trans :premises (@p23390 @p23376))
% 20.15/20.45  (step @p23392 :rule cong :premises (@p23391) :args (@t16743))
% 20.15/20.45  (step @p23393 :rule ho_cong :premises (@p441 @p23392))
% 20.15/20.45  (step @p23394 :rule trans :premises (@p23393 @p23371))
% 20.15/20.45  (step @p23395 :rule ho_cong :premises (@p389 @p23394))
% 20.15/20.45  (step @p23396 :rule trans :premises (@p23395 @p23366))
% 20.15/20.45  (step @p23397 :rule cong :premises (@p23396) :args (@t16746))
% 20.15/20.45  (step @p23398 :rule ho_cong :premises (@p389 @p23328))
% 20.15/20.45  (step @p23399 :rule cong :premises (@p23398 @p23330) :args ((= (_ tptp.union @t15754) @t15755)))
% 20.15/20.45  (step @p23400 :rule symm :premises (@p23399))
% 20.15/20.45  (step @p23401 :rule refl :args (@t263))
% 20.15/20.45  (step @p23402 :rule eq_resolve :premises (@p23401 @p23400))
% 20.15/20.45  (step @p23403 :rule refl :args (@t68))
% 20.15/20.45  (step @p23404 :rule cong :premises (@p23403 @p23328) :args ((= @t68 @t15754)))
% 20.15/20.45  (step @p23405 :rule symm :premises (@p23404))
% 20.15/20.45  (step @p23406 :rule eq_resolve :premises (@p23403 @p23405))
% 20.15/20.45  (step @p23407 :rule ho_cong :premises (@p389 @p23406))
% 20.15/20.45  (step @p23408 :rule trans :premises (@p23407 @p23402))
% 20.15/20.45  (step @p23409 :rule ho_cong :premises (@p395 @p23408))
% 20.15/20.45  (step @p23410 :rule ho_cong :premises (@p23409 @p23397))
% 20.15/20.45  (step @p23411 :rule trans :premises (@p23410 @p23361))
% 20.15/20.45  (step @p23412 :rule cong :premises (@p23411) :args (@t16748))
% 20.15/20.45  (step @p23413 :rule ho_cong :premises (@p23350 @p23412))
% 20.15/20.45  (step @p23414 :rule trans :premises (@p23413 @p23355))
% 20.15/20.45  (step @p23415 :rule ho_cong :premises (@p389 @p23414))
% 20.15/20.45  (step @p23416 :rule trans :premises (@p23415 @p23349))
% 20.15/20.45  (step @p23417 :rule ho_cong :premises (@p429 @p23416))
% 20.15/20.45  (step @p23418 :rule trans :premises (@p23417 @p23344))
% 20.15/20.45  (step @p23419 :rule cong :premises (@p260 @p23418) :args (@t16754))
% 20.15/20.45  (step @p23420 :rule cong :premises (@p23419) :args (@t16755))
% 20.15/20.45  (step @p23421 :rule nary_cong :premises (@p23420 @p14494) :args (@t16756))
% 20.15/20.45  (step @p23422 :rule cong :premises (@p23421) :args (@t16757))
% 20.15/20.45  (step @p23423 :rule nary_cong :premises (@p23422 @p1666) :args (@t16758))
% 20.15/20.45  (step @p23424 :rule eq-symm :args (@t16752 @t442))
% 20.15/20.45  (step @p23425 :rule nary_cong :premises (@p14501 @p23424) :args (@t16759))
% 20.15/20.45  (step @p23426 :rule nary_cong :premises (@p14503 @p23425) :args (@t16760))
% 20.15/20.45  (step @p23427 :rule cong :premises (@p23426) :args (@t16761))
% 20.15/20.45  (step @p23428 :rule ho_cong :premises (@p2457 @p23427))
% 20.15/20.45  (step @p23429 :rule cong :premises (@p23428) :args (@t16762))
% 20.15/20.45  (step @p23430 :rule refl :args (@t16753))
% 20.15/20.45  (step @p23431 :rule ho_cong :premises (@p23430 @p23429))
% 20.15/20.45  (step @p23432 :rule cong :premises (@p221 @p23431) :args (@t16763))
% 20.15/20.45  (step @p23433 :rule cong :premises (@p23422) :args (@t16764))
% 20.15/20.45  (step @p23434 :rule nary_cong :premises (@p23433 @p23432) :args (@t16765))
% 20.15/20.45  (step @p23435 :rule nary_cong :premises (@p23434 @p23423) :args (@t16766))
% 20.15/20.45  (step @p23436 :rule cong :premises (@p23435) :args (@t16767))
% 20.15/20.45  (step @p23437 :rule trans :premises (@p23436 @p23305))
% 20.15/20.45  (step @p23438 :rule ho_cong :premises (@p2457 @p23437))
% 20.15/20.45  (step @p23439 :rule cong :premises (@p23438) :args (@t16768))
% 20.15/20.45  (step @p23440 :rule beta-reduce :args ((= (_ @t11503 @t16751) @t16768)))
% 20.15/20.45  (step @p23441 :rule trans :premises (@p23440 @p23439))
% 20.15/20.45  (step @p23442 :rule refl :args (@t16746))
% 20.15/20.45  (step @p23443 :rule beta-reduce :args ((= @t16769 @t263)))
% 20.15/20.45  (step @p23444 :rule ho_cong :premises (@p2516 @p23443))
% 20.15/20.45  (step @p23445 :rule ho_cong :premises (@p23444 @p23442))
% 20.15/20.45  (step @p23446 :rule cong :premises (@p23445) :args (@t16770))
% 20.15/20.45  (step @p23447 :rule ho_cong :premises (@p13122 @p23446))
% 20.15/20.45  (step @p23448 :rule ho_cong :premises (@p6266 @p23447))
% 20.15/20.45  (step @p23449 :rule beta-reduce :args ((= (_ @t16773 @t264) (_ tptp.union (_ @t28 @t16770)))))
% 20.15/20.45  (step @p23450 :rule trans :premises (@p23449 @p23448))
% 20.15/20.45  (step @p23451 :rule refl :args (@t264))
% 20.15/20.45  (step @p23452 :rule beta-reduce :args ((= (_ (lambda @t57 @t16772) @t2) @t16773)))
% 20.15/20.45  (step @p23453 :rule ho_cong :premises (@p23452 @p23451))
% 20.15/20.45  (step @p23454 :rule trans :premises (@p23453 @p23450))
% 20.15/20.45  (step @p23455 :rule ho_cong :premises (@p19559 @p23454))
% 20.15/20.45  (step @p23456 :rule refl :args (@t11503))
% 20.15/20.45  (step @p23457 :rule ho_cong :premises (@p23456 @p23455))
% 20.15/20.45  (step @p23458 :rule trans :premises (@p23457 @p23441))
% 20.15/20.45  (step @p23459 :rule ho_cong :premises (@p23458 @p23245))
% 20.15/20.45  (step @p23460 :rule trans :premises (@p23459 @p22926))
% 20.15/20.45  (step @p23461 :rule ho_cong :premises (@p22416 @p3008))
% 20.15/20.45  (step @p23462 :rule ho_cong :premises (@p23461 @p221))
% 20.15/20.45  (step @p23463 :rule ho_cong :premises (@p23238 @p23462))
% 20.15/20.45  (step @p23464 :rule ho_cong :premises (@p23463 @p23162))
% 20.15/20.45  (step @p23465 :rule cong :premises (@p23241 @p23464) :args (@t84))
% 20.15/20.45  (step @p23466 :rule cong :premises (@p23465) :args (@t261))
% 20.15/20.45  (step @p23467 :rule cong :premises (@p23466) :args (@t262))
% 20.15/20.45  (step @p23468 :rule beta-reduce :args ((= (_ @t16774 @t16771) @t16772)))
% 20.15/20.45  (step @p23469 :rule beta-reduce :args ((= (_ (lambda @t5 (_ tptp.union (_ @t191 (lambda @t1023 (_ tptp.eps (lambda @t27 (or (and @t13578 @t16172) @t16737))))))) @t9) @t16746)))
% 20.15/20.45  (step @p23470 :rule alpha_equiv :args (@t16176 @t3462 (@list @t1018)))
% 20.15/20.45  (step @p23471 :rule ho_cong :premises (@p3983 @p23470))
% 20.15/20.45  (step @p23472 :rule ho_cong :premises (@p389 @p23471))
% 20.15/20.45  (step @p23473 :rule cong :premises (@p23472) :args (@t16177))
% 20.15/20.45  (step @p23474 :rule ho_cong :premises (@p23473 @p1659))
% 20.15/20.45  (step @p23475 :rule trans :premises (@p23474 @p23469))
% 20.15/20.45  (step @p23476 :rule ho_cong :premises (@p22259 @p3008))
% 20.15/20.45  (step @p23477 :rule trans :premises (@p23476 @p23475))
% 20.15/20.45  (step @p23478 :rule refl :args (@t251))
% 20.15/20.45  (step @p23479 :rule ho_cong :premises (@p23478 @p23477))
% 20.15/20.45  (step @p23480 :rule cong :premises (@p23479) :args ((lambda @t13 (_ @t251 (_ @t16180 @t9)))))
% 20.15/20.45  (step @p23481 :rule beta-reduce :args ((= (_ @t197 @t2) @t16774)))
% 20.15/20.45  (step @p23482 :rule ho_cong :premises (@p23481 @p23480))
% 20.15/20.45  (step @p23483 :rule trans :premises (@p23482 @p23468))
% 20.15/20.45  (step @p23484 :rule ho_cong :premises (@p22406 @p3008))
% 20.15/20.45  (step @p23485 :rule ho_cong :premises (@p23478 @p23484))
% 20.15/20.45  (step @p23486 :rule cong :premises (@p23485) :args (@t252))
% 20.15/20.45  (step @p23487 :rule ho_cong :premises (@p105 @p13030))
% 20.15/20.45  (step @p23488 :rule ho_cong :premises (@p23487 @p23486))
% 20.15/20.45  (step @p23489 :rule trans :premises (@p23488 @p23483))
% 20.15/20.45  (step @p23490 :rule cong :premises (@p23489) :args (@t253))
% 20.15/20.45  (step @p23491 :rule trans :premises (@p117 @p23490))
% 20.15/20.45  (step @p23492 :rule ho_cong :premises (@p23491 @p13030))
% 20.15/20.45  (step @p23493 :rule ho_cong :premises (@p23492 @p23451))
% 20.15/20.45  (step @p23494 :rule ho_cong :premises (@p19559 @p23493))
% 20.15/20.45  (step @p23495 :rule ho_cong :premises (@p13262 @p23494))
% 20.15/20.45  (step @p23496 :rule ho_cong :premises (@p23495 @p23467))
% 20.15/20.45  (step @p23497 :rule trans :premises (@p23496 @p23460))
% 20.15/20.45  (step @p23498 :rule cong :premises (@p23497) :args (@t265))
% 20.15/20.45  (step @p23499 :rule trans :premises (@p121 @p23498))
% 20.15/20.45  (step @p23500 :rule ho_cong :premises (@p23499 @p13734))
% 20.15/20.45  (step @p23501 :rule ho_cong :premises (@p23500 @p21641))
% 20.15/20.45  (step @p23502 :rule ho_cong :premises (@p140 @p23501))
% 20.15/20.45  (step @p23503 :rule ho_cong :premises (@p23502 @p22504))
% 20.15/20.45  (step @p23504 :rule trans :premises (@p23503 @p21649))
% 20.15/20.45  (step @p23505 :rule cong :premises (@p23504) :args (@t390))
% 20.15/20.45  (step @p23506 :rule trans :premises (@p192 @p23505))
% 20.15/20.45  (step @p23507 :rule ho_cong :premises (@p23506 @p13030))
% 20.15/20.45  (step @p23508 :rule ho_cong :premises (@p22416 @p23507))
% 20.15/20.45  (step @p23509 :rule ho_cong :premises (@p23508 @p19463))
% 20.15/20.45  (step @p23510 :rule trans :premises (@p23509 @p21403))
% 20.15/20.45  (step @p23511 :rule cong :premises (@p23510) :args (@t392))
% 20.15/20.45  (step @p23512 :rule trans :premises (@p193 @p23511))
% 20.15/20.45  (step @p23513 :rule ho_cong :premises (@p23512 @p14846))
% 20.15/20.45  (step @p23514 :rule ho_cong :premises (@p23513 @p13030))
% 20.15/20.45  (step @p23515 :rule ho_cong :premises (@p13731 @p23514))
% 20.15/20.45  (step @p23516 :rule ho_cong :premises (@p23515 @p19461))
% 20.15/20.45  (step @p23517 :rule cong :premises (@p23516) :args (@t165))
% 20.15/20.45  (step @p23518 :rule refl :args (@t140))
% 20.15/20.45  (step @p23519 :rule ho_cong :premises (@p14831 @p23518))
% 20.15/20.45  (step @p23520 :rule ho_cong :premises (@p23519 @p23517))
% 20.15/20.45  (step @p23521 :rule trans :premises (@p23520 @p19460))
% 20.15/20.45  (step @p23522 :rule trans :premises (@p23521 @p15844))
% 20.15/20.45  (step @p23523 :rule eq_resolve :premises (@p87 @p23522))
% 20.15/20.45  (step @p23524 :rule refl :args (@t16795))
% 20.15/20.45  (step @p23525 :rule refl :args (@t16880))
% 20.15/20.45  (step @p23526 :rule eq-symm :args (@t16895 @t16931))
% 20.15/20.45  (step @p23527 :rule cong :premises (@p23526 @p23525) :args (@t16933))
% 20.15/20.45  (step @p23528 :rule cong :premises (@p23527) :args (@t16934))
% 20.15/20.45  (step @p23529 :rule refl :args (@t17130))
% 20.15/20.45  (step @p23530 :rule nary_cong :premises (@p23529 @p23528) :args (@t17131))
% 20.15/20.45  (step @p23531 :rule cong :premises (@p23530) :args (@t17133))
% 20.15/20.45  (step @p23532 :rule cong :premises (@p23531) :args (@t17134))
% 20.15/20.45  (step @p23533 :rule refl :args (@t17137))
% 20.15/20.45  (step @p23534 :rule cong :premises (@p23533 @p23532) :args (@t17138))
% 20.15/20.45  (step @p23535 :rule cong :premises (@p23534) :args (@t17139))
% 20.15/20.45  (step @p23536 :rule cong :premises (@p23535) :args (@t17140))
% 20.15/20.45  (step @p23537 :rule nary_cong :premises (@p23536 @p1666) :args (@t17141))
% 20.15/20.45  (step @p23538 :rule refl :args (@t17653))
% 20.15/20.45  (step @p23539 :rule cong :premises (@p23536) :args (@t17654))
% 20.15/20.45  (step @p23540 :rule nary_cong :premises (@p23539 @p23538) :args (@t17655))
% 20.15/20.45  (step @p23541 :rule nary_cong :premises (@p23540 @p23537) :args (@t17656))
% 20.15/20.45  (step @p23542 :rule cong :premises (@p23541) :args (@t17657))
% 20.15/20.45  (step @p23543 :rule cong :premises (@p23542) :args (@t17658))
% 20.15/20.45  (step @p23544 :rule cong :premises (@p23543 @p23524) :args (@t17659))
% 20.15/20.45  (step @p23545 :rule refl :args (@t17671))
% 20.15/20.45  (step @p23546 :rule cong :premises (@p23545 @p23544) :args (@t17672))
% 20.15/20.45  (step @p23547 :rule refl :args (@t17679))
% 20.15/20.45  (step @p23548 :rule nary_cong :premises (@p23547 @p23546) :args (@t17680))
% 20.15/20.45  (step @p23549 :rule cong :premises (@p23548) :args ((forall @t13 @t17680)))
% 20.15/20.45  (step @p23550 :rule alpha_equiv :args ((forall (@list @t18090) (or (not (tptp.in @t18090 (tptp.eps (lambda @t17712 (or (and @t18086 (= @t17685 @t18085)) (and @t18084 @t17686)))))) (= (tptp.union (tptp.repl @t410 (lambda (@list @t18347) (tptp.eps (lambda @t17712 (or (and @t18348 (= @t18090 @t17685)) (and (not @t18348) (= @t17685 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t18346) (and @t17778 @t18346)))))))))))))) (tptp.repl (tptp.eps (lambda @t17712 (or (and (not @t18093) (= @t17685 (tptp.repl (tptp.eps (lambda (@list @t18260) (and (tptp.in @t18260 (tptp.eps (lambda (@list @t18284) (or (and (not @t18296) (= @t18284 (tptp.repl (tptp.power (tptp.union (tptp.repl @t18345 (lambda @t18045 (tptp.repl (tptp.union @t18345) @t18229))))) (lambda @t17709 (tptp.eps (lambda @t17708 (or (and @t18343 @t17707) (and (not @t18343) (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 (tptp.power (tptp.union (tptp.repl @t18326 (lambda @t18045 (tptp.repl (tptp.union @t18326) @t18229)))))) (forall @t18028 (or (not (tptp.in @t18015 @t18309)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t18316) @t18027) (and @t18316 @t17965)))) (lambda @t17741 (tptp.repl @t18013 (lambda @t17717 (tptp.eps (lambda (@list @t18310) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda (@list @t18311) (or (and @t17711 (= (tptp.repl @t17693 (lambda (@list @t18314) (tptp.eps (lambda (@list @t18312) (or (and (not @t18315) (= @t18312 @t18314)) (and @t18315 (= (tptp.eps (lambda (@list @t18313) (and (tptp.in @t18313 @t17693) (not (tptp.in @t18313 @t17700))))) @t18312))))))) @t18311)) (and @t17695 (= tptp.emptyset @t18311))))) @t17684))))) (_ @t17683 @t17682 @t18310))))))))) @t18309))))))))))))))) (and @t18296 (= tptp.emptyset @t18284)))))) (not (=> (= @t18180 (tptp.repl (tptp.eps (lambda (@list @t18282) (or (and (not @t18283) (= @t18282 (tptp.repl @t18260 (lambda @t17709 (tptp.eps (lambda @t17708 (or @t17910 (and @t17909 (= @t17704 (tptp.eps (lambda @t17702 (and @t18270 @t17906)))))))))))) (and @t18283 (= tptp.emptyset @t18282))))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t18258 (or (and @t17890 (= @t18250 @t17889)) (and @t17883 @t18251)))) @t17881)))) (not (forall (@list @t18265) (or (not (tptp.in @t18265 @t17879)) (= (tptp.union (tptp.repl @t410 (lambda @t17822 (tptp.eps (lambda (@list @t18281) (or (and @t17820 (= @t18281 @t18279)) (and @t17821 (= @t18281 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t18280) (and @t17778 @t18280)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t18259) (or (and (not @t18268) (= @t18259 (tptp.repl @t18260 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t18272) @t17707) (and @t18272 (= @t17704 (tptp.eps (lambda @t17702 (and @t18270 (not (forall @t17793 (not (= @t17701 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18267 @t18269)))))))))))))))))))))) (and @t18268 (= tptp.emptyset @t18259))))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t18258 (or (and @t18257 (= @t18250 (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t18256) @t17707) (and @t18256 (= @t17704 (tptp.eps (lambda @t17702 (and @t17737 (not (forall @t17754 (not (= @t17701 (tptp.eps (lambda (@list @t18254) (forall @t17716 (or @t17750 (_ @t17683 @t17753 @t18254))))))))))))))))))))) (and @t18253 @t18251)))) @t18249)))))))))))) (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t18247) @t17707) (and @t18247 (= @t17704 (tptp.eps (lambda @t17702 (and (tptp.in @t17701 (tptp.eps (lambda (@list @t18121) (and (tptp.in @t18121 (tptp.eps (lambda (@list @t18181) (or (and (not @t18216) (= @t18181 (tptp.repl @t18240 (lambda (@list @t18242) (tptp.eps (lambda (@list @t18241) (or (and @t18246 (= @t18241 @t18242)) (and (not @t18246) (= @t18241 (tptp.eps (lambda (@list @t18225) (and (tptp.in @t18225 @t18240) (forall @t18028 (or (not (tptp.in @t18015 @t18224)) (tptp.in (tptp.repl (tptp.eps (lambda @t17974 (or (and (not @t18227) (= @t17964 (tptp.repl @t18225 (lambda @t18026 (tptp.eps (lambda @t18025 (or @t18024 (and @t18023 (= @t18021 (tptp.eps (lambda @t18020 (and (tptp.in @t18018 @t18225) @t18019)))))))))))) (and @t18227 @t17965)))) (lambda @t17741 (tptp.repl @t18013 @t18163))) @t18224))))))))))))))) (and @t18216 (= tptp.emptyset @t18181)))))) (not (=> (= @t18180 (tptp.repl (tptp.eps (lambda (@list @t18165) (or (and (not @t18167) (= @t18165 (tptp.repl @t18121 (lambda (@list @t18170) (tptp.eps (lambda (@list @t18169) (or (and (not @t18171) (= @t18169 @t18170)) (and @t18171 (= @t18169 (tptp.eps (lambda (@list @t18168) (and (tptp.in @t18168 @t18121) (not (forall @t17793 (not (= @t18168 @t17905)))))))))))))))) (and @t18167 (= tptp.emptyset @t18165))))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t18119 (or (and @t17890 (= @t18103 (tptp.repl @t17718 (lambda @t18117 (tptp.eps (lambda @t18116 (or (and (not @t18164) @t18115) (and @t18164 (= @t18111 (tptp.eps (lambda @t18110 (and @t18109 (not (forall @t17754 (not (= @t18108 @t17885)))))))))))))))) (and @t17883 @t18104)))) @t18163)))) (not (forall (@list @t18126) (or (not (tptp.in @t18126 (tptp.eps (lambda (@list @t18151) (or (and (not @t18157) (= (tptp.repl (tptp.eps (lambda @t17878 (or (and @t17870 (= @t17875 @t18156)) @t17877))) (lambda (@list @t18160) (tptp.eps (lambda (@list @t18158) (or (and (not @t18161) (= @t18158 @t18160)) (and @t18161 (= (tptp.eps (lambda (@list @t18159) (and (tptp.in @t18159 @t17872) (not (= tptp.emptyset @t18159))))) @t18158))))))) @t18151)) (and @t18157 (= tptp.emptyset @t18151))))))) (= (tptp.union (tptp.repl @t410 (lambda @t17822 (tptp.eps (lambda (@list @t18150) (or (and @t17820 (= @t18150 @t18148)) (and @t17821 (= @t18150 (tptp.repl @t410 (lambda @t17780 (tptp.eps (lambda @t17779 (or (and @t17777 @t18149) (and @t17778 @t18149)))))))))))))) (tptp.repl (tptp.eps (lambda (@list @t18120) (or (and (not @t18129) (= @t18120 (tptp.repl @t18121 (lambda (@list @t18134) (tptp.eps (lambda (@list @t18132) (or (and (not @t18135) (= @t18132 @t18134)) (and @t18135 (= @t18132 (tptp.eps (lambda (@list @t18131) (and (tptp.in @t18131 @t18121) (not (forall @t17793 (not (= @t18131 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18128 @t18130)))))))))))))))))))))) (and @t18129 (= tptp.emptyset @t18120))))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t18119 (or (and @t18118 (= @t18103 (tptp.repl @t17718 (lambda @t18117 (tptp.eps (lambda @t18116 (or (and (not @t18114) @t18115) (and @t18114 (= @t18111 (tptp.eps (lambda @t18110 (and @t18109 (not (forall @t17754 (not (= @t18108 (tptp.eps (lambda (@list @t18107) (forall @t17716 (or @t17750 (_ @t17683 @t17753 @t18107))))))))))))))))))))) (and @t18106 @t18104)))) @t18102))))))))))))) (not (forall @t17793 (not (= @t17701 (tptp.union (tptp.repl @t410 (lambda @t17789 (tptp.eps (lambda @t17788 (or @t18091 @t17904)))))))))))))))))))))) (and @t18093 @t17686)))) (lambda @t17741 (tptp.repl (tptp.eps (lambda @t17712 (or (and (not @t17734) (= @t17685 (tptp.repl @t17718 (lambda @t17709 (tptp.eps (lambda @t17708 (or (and (not @t17740) @t17707) (and @t17740 (= @t17704 (tptp.eps (lambda @t17702 (and @t17737 (not (forall (@list @t17736) (not (= @t17701 (tptp.eps (lambda (@list @t17735) (forall @t17716 (or @t17732 (_ @t17683 @t17736 @t17735))))))))))))))))))))) (and @t17734 @t17686)))) (lambda @t17717 (tptp.eps (lambda (@list @t17681) (forall @t17716 (or (not (forall @t17715 (or @t17714 (_ @t17683 @t17693 (tptp.repl (tptp.eps (lambda @t17712 (or (and @t17711 (= @t17685 @t17710)) (and @t17695 @t17686)))) @t17684))))) (_ @t17683 @t17682 @t17681)))))))))))) @t18349 (@list @t17660 @t22 @t591 @t40 @t210 @t589 @t9 @t17490 @t882 @t1442 @t17277 @t17275 @t863 @t207 @t861 @t17294 @t17292 @t1742 @t444 @t442 @t612 @t581 @t580 @t1 @t16913 @t87 @t215 @t485 @t16816 @t490 @t488 @t16890 @t16888 @t585 @t434 @t608 @t1237 @t480 @t1687 @t564 @t16908 @t559 @t16906 @t482 @t16904 @t16896 @t16798 @t422 @t420 @t412 @t398 @t396 @t17497 @t644 @t1735 @t632 @t17491 @t617 @t625 @t17509 @t620 @t17506 @t17477 @t17473 @t1703 @t598 @t597 @t17484 @t17481 @t16874 @t789 @t656 @t667 @t665 @t732 @t754 @t752 @t743 @t652 @t654 @t1747 @t17641 @t16937 @t1118 @t1584 @t1018 @t1117 @t17582 @t1881 @t1879 @t1870 @t1859 @t1857 @t1850 @t1789 @t1787 @t1778 @t1098 @t17542 @t1818 @t1817 @t1813 @t1001 @t1107 @t1106 @t1102 @t986 @t1091 @t1090 @t995 @t17024 @t1087 @t990 @t17021 @t17574 @t17575 @t1835 @t1831 @t1832 @t1198 @t17623 @t1911 @t1910 @t1920 @t1919 @t1205 @t1204 @t1190 @t1189 @t17631 @t17632 @t1934 @t1932 @t17526 @t1755 @t1751 @t1021 @t1016 @t1017 @t1004 @t17534 @t17535 @t1767 @t17197 @t1409 @t1417 @t1416 @t1413 @t1286 @t1302 @t1298 @t1295 @t17259 @t17145 @t17158 @t17148 @t17149 @t17204 @t1366 @t1359 @t1358 @t17198 @t1355 @t1347 @t1343 @t17217 @t1340 @t17214 @t17184 @t17143 @t1310 @t1330 @t1328 @t1325 @t17191 @t17188 @t17229 @t17234 @t17230 @t17231 @t17246 @t17242 @t17243 @t1463 @t17400 @t17434 @t17432 @t17423 @t17412 @t17410 @t17403 @t17322 @t17320 @t17311 @t1651 @t1650 @t1578 @t17374 @t17385 @t17384 @t17380 @t1654 @t1532 @t17309 @t1504 @t17350 @t17349 @t17343 @t1467 @t1548 @t1547 @t1544 @t1537 @t1536 @t17360 @t17361 @t1526 @t16843 @t881 @t16883 @t16881 @t821 @t831 @t536 @t16850 @t643 @t16844 @t634 @t16862 @t16859 @t16814 @t16796 @t572 @t579 @t16837 @t16834 @t888 @t17110 @t1116 @t17076 @t1140 @t1139 @t1135 @t1129 @t1128 @t1125 @t1036 @t1035 @t1030 @t17037 @t1060 @t1059 @t1044 @t1097 @t17060 @t17061 @t1078 @t1074 @t1075 @t17082 @t1153 @t1152 @t1166 @t1165 @t1197 @t17094 @t17095 @t1180 @t1178 @t16935 @t950 @t892 @t1003 @t17015 @t17016 @t980 @t16791 @t16790 @t16783 @t16788 @t16787 @t16782 @t16775)))
% 20.15/20.45  (step @p23551 :rule alpha_equiv :args (@t18350 (@list @t1978 @t22 @t591 @t40 @t210 @t589 @t9 @t1705 @t882 @t1442 @t1427 @t1425 @t863 @t207 @t861 @t1445 @t1443 @t1742 @t444 @t442 @t612 @t581 @t580 @t1 @t823 @t87 @t215 @t485 @t540 @t490 @t488 @t843 @t833 @t585 @t434 @t608 @t1237 @t480 @t1687 @t564 @t816 @t559 @t814 @t482 @t812 @t804 @t520 @t422 @t420 @t412 @t398 @t396 @t1712 @t644 @t1735 @t632 @t1706 @t617 @t625 @t1725 @t620 @t1722 @t1689 @t1683 @t1703 @t598 @t597 @t1696 @t1693 @t650 @t789 @t656 @t667 @t665 @t732 @t754 @t752 @t743 @t652 @t654 @t1747 @t1948 @t894 @t1118 @t1584 @t1018 @t1117 @t1847 @t1881 @t1879 @t1870 @t1859 @t1857 @t1850 @t1789 @t1787 @t1778 @t1098 @t1776 @t1818 @t1817 @t1813 @t1001 @t1107 @t1106 @t1102 @t986 @t1091 @t1090 @t995 @t994 @t1087 @t990 @t989 @t1828 @t1829 @t1835 @t1831 @t1832 @t1198 @t1908 @t1911 @t1910 @t1920 @t1919 @t1205 @t1204 @t1190 @t1189 @t1929 @t1930 @t1934 @t1932 @t1749 @t1755 @t1751 @t1021 @t1016 @t1017 @t1004 @t1765 @t1766 @t1767 @t1312 @t1409 @t1417 @t1416 @t1413 @t1286 @t1302 @t1298 @t1295 @t1399 @t1247 @t1260 @t1250 @t1251 @t1319 @t1366 @t1359 @t1358 @t1313 @t1355 @t1347 @t1343 @t1344 @t1340 @t1337 @t1288 @t1245 @t1310 @t1330 @t1328 @t1325 @t1299 @t1292 @t1369 @t1374 @t1370 @t1371 @t1386 @t1382 @t1383 @t1463 @t1587 @t1621 @t1619 @t1610 @t1599 @t1597 @t1590 @t1480 @t1478 @t1469 @t1651 @t1650 @t1578 @t1557 @t1568 @t1567 @t1563 @t1654 @t1532 @t1465 @t1504 @t1514 @t1513 @t1502 @t1467 @t1548 @t1547 @t1544 @t1537 @t1536 @t1524 @t1525 @t1526 @t574 @t881 @t876 @t860 @t821 @t831 @t536 @t588 @t643 @t575 @t634 @t624 @t619 @t538 @t518 @t572 @t579 @t563 @t558 @t888 @t1215 @t1116 @t1123 @t1140 @t1139 @t1135 @t1129 @t1128 @t1125 @t1036 @t1035 @t1030 @t1028 @t1060 @t1059 @t1044 @t1097 @t1071 @t1072 @t1078 @t1074 @t1075 @t1150 @t1153 @t1152 @t1166 @t1165 @t1197 @t1175 @t1176 @t1180 @t1178 @t890 @t950 @t892 @t1003 @t978 @t979 @t980 @t512 @t511 @t483 @t508 @t507 @t481 @t393) @t18349))
% 20.15/20.45  (step @p23552 :rule trans :premises (@p23551 @p23550 @p23549))
% 20.15/20.45  (step @p23553 :rule equiv_elim1 :premises (@p23552))
% 20.15/20.45  (step @p23554 :rule reordering :premises (@p23553) :args ((or @t18354 (not @t18350))))
% 20.15/20.45  (step @p23555 :rule chain_m_resolution :premises (@p23554 @p23523) :args (@t18354 @t18355 (@list @t18350)))
% 20.15/20.45  (step @p23556 :rule refl :args (@t18352))
% 20.15/20.45  (step @p23557 :rule refl :args (@t17142))
% 20.15/20.45  (step @p23558 :rule refl :args (@t17258))
% 20.15/20.45  (step @p23559 :rule eq-symm :args (@t17274 @t17308))
% 20.15/20.45  (step @p23560 :rule cong :premises (@p23559 @p23558) :args (@t18356))
% 20.15/20.45  (step @p23561 :rule cong :premises (@p23560) :args (@t18357))
% 20.15/20.45  (step @p23562 :rule refl :args (@t17469))
% 20.15/20.45  (step @p23563 :rule nary_cong :premises (@p23562 @p23561) :args (@t18358))
% 20.15/20.45  (step @p23564 :rule cong :premises (@p23563) :args (@t18359))
% 20.15/20.45  (step @p23565 :rule cong :premises (@p23564) :args (@t18360))
% 20.15/20.45  (step @p23566 :rule cong :premises (@p205 @p23565) :args (@t18361))
% 20.15/20.45  (step @p23567 :rule nary_cong :premises (@p23566 @p23557) :args (@t18362))
% 20.15/20.45  (step @p23568 :rule cong :premises (@p23567) :args (@t18363))
% 20.15/20.45  (step @p23569 :rule cong :premises (@p23568) :args (@t18364))
% 20.15/20.45  (step @p23570 :rule cong :premises (@p210 @p23569) :args (@t18365))
% 20.15/20.45  (step @p23571 :rule refl :args (@t17471))
% 20.15/20.45  (step @p23572 :rule nary_cong :premises (@p23571 @p23570) :args (@t18366))
% 20.15/20.45  (step @p23573 :rule refl :args (@t17472))
% 20.15/20.45  (step @p23574 :rule nary_cong :premises (@p23573 @p23572) :args (@t18367))
% 20.15/20.45  (step @p23575 :rule cong :premises (@p23574) :args (@t18368))
% 20.15/20.45  (step @p23576 :rule cong :premises (@p23575) :args (@t18369))
% 20.15/20.45  (step @p23577 :rule cong :premises (@p23576) :args (@t18370))
% 20.15/20.45  (step @p23578 :rule refl :args (@t17652))
% 20.15/20.45  (step @p23579 :rule cong :premises (@p23578 @p23577) :args (@t18371))
% 20.15/20.45  (step @p23580 :rule cong :premises (@p221 @p23579) :args (@t18372))
% 20.15/20.45  (step @p23581 :rule refl :args (@t18353))
% 20.15/20.45  (step @p23582 :rule nary_cong :premises (@p23581 @p23580) :args (@t18373))
% 20.15/20.45  (step @p23583 :rule nary_cong :premises (@p23582 @p23556) :args (@t18374))
% 20.15/20.45  (step @p23584 :rule cong :premises (@p23583) :args (@t18375))
% 20.15/20.45  (step @p23585 :rule cong :premises (@p23584) :args (@t18376))
% 20.15/20.45  (step @p23586 :rule cong :premises (@p23585 @p23524) :args (@t18377))
% 20.15/20.45  (step @p23587 :rule cong :premises (@p23545 @p23586) :args (@t18378))
% 20.15/20.45  (step @p23588 :rule nary_cong :premises (@p23547 @p23587) :args (@t18379))
% 20.15/20.45  (step @p23589 :rule cong :premises (@p23588) :args ((forall @t13 @t18379)))
% 20.15/20.45  (step @p23590 :rule refl :args ((tptp.eps @t18380)))
% 20.15/20.45  (step @p23591 :rule refl :args (@t16776))
% 20.15/20.45  (step @p23592 :rule nary_cong :premises (@p337 @p23591) :args (@t16777))
% 20.15/20.45  (step @p23593 :rule cong :premises (@p23592) :args (@t16778))
% 20.15/20.45  (step @p23594 :rule cong :premises (@p23593) :args (@t16780))
% 20.15/20.45  (step @p23595 :rule cong :premises (@p23594) :args (@t16781))
% 20.15/20.45  (step @p23596 :rule trans :premises (@p23595 @p23590))
% 20.15/20.45  (step @p23597 :rule ho_cong :premises (@p343 @p23594))
% 20.15/20.45  (step @p23598 :rule cong :premises (@p23597 @p23596) :args ((= @t18381 @t16781)))
% 20.15/20.45  (step @p23599 :rule symm :premises (@p23598))
% 20.15/20.45  (step @p23600 :rule refl :args ((_ tptp.eps @t18380)))
% 20.15/20.45  (step @p23601 :rule eq_resolve :premises (@p23600 @p23599))
% 20.15/20.45  (step @p23602 :rule cong :premises (@p23601) :args (@t18382))
% 20.15/20.45  (step @p23603 :rule refl :args (@t16794))
% 20.15/20.45  (step @p23604 :rule cong :premises (@p23603 @p23602) :args (@t18383))
% 20.15/20.45  (step @p23605 :rule cong :premises (@p23604) :args (@t18384))
% 20.15/20.45  (step @p23606 :rule refl :args (@t18352))
% 20.15/20.45  (step @p23607 :rule refl :args (@t17142))
% 20.15/20.45  (step @p23608 :rule refl :args (@t17258))
% 20.15/20.45  (step @p23609 :rule refl :args ((tptp.union @t18394)))
% 20.15/20.45  (step @p23610 :rule refl :args ((tptp.repl @t190 @t18393)))
% 20.15/20.45  (step @p23611 :rule refl :args ((tptp.eps @t18391)))
% 20.15/20.45  (step @p23612 :rule refl :args (@t17275))
% 20.15/20.45  (step @p23613 :rule cong :premises (@p373 @p23612) :args (@t17276))
% 20.15/20.45  (step @p23614 :rule refl :args (@t17278))
% 20.15/20.45  (step @p23615 :rule cong :premises (@p23614) :args (@t17279))
% 20.15/20.45  (step @p23616 :rule nary_cong :premises (@p23615 @p23613) :args (@t17280))
% 20.15/20.45  (step @p23617 :rule refl :args (@t17281))
% 20.15/20.45  (step @p23618 :rule nary_cong :premises (@p23614 @p23617) :args (@t17282))
% 20.15/20.45  (step @p23619 :rule nary_cong :premises (@p23618 @p23616) :args (@t17283))
% 20.15/20.45  (step @p23620 :rule cong :premises (@p23619) :args (@t17285))
% 20.15/20.45  (step @p23621 :rule cong :premises (@p23620) :args (@t17286))
% 20.15/20.45  (step @p23622 :rule trans :premises (@p23621 @p23611))
% 20.15/20.45  (step @p23623 :rule cong :premises (@p23622) :args (@t17288))
% 20.15/20.45  (step @p23624 :rule cong :premises (@p257 @p23623) :args (@t17289))
% 20.15/20.45  (step @p23625 :rule trans :premises (@p23624 @p23610))
% 20.15/20.45  (step @p23626 :rule cong :premises (@p23625) :args (@t17290))
% 20.15/20.45  (step @p23627 :rule trans :premises (@p23626 @p23609))
% 20.15/20.45  (step @p23628 :rule ho_cong :premises (@p389 @p23625))
% 20.15/20.45  (step @p23629 :rule cong :premises (@p23628 @p23627) :args ((= (_ tptp.union @t17289) @t17290)))
% 20.15/20.45  (step @p23630 :rule symm :premises (@p23629))
% 20.15/20.45  (step @p23631 :rule refl :args (@t18395))
% 20.15/20.45  (step @p23632 :rule eq_resolve :premises (@p23631 @p23630))
% 20.15/20.45  (step @p23633 :rule ho_cong :premises (@p396 @p23623))
% 20.15/20.45  (step @p23634 :rule cong :premises (@p23633 @p23625) :args ((= (_ @t2053 @t17288) @t17289)))
% 20.15/20.45  (step @p23635 :rule symm :premises (@p23634))
% 20.15/20.45  (step @p23636 :rule refl :args (@t18394))
% 20.15/20.45  (step @p23637 :rule eq_resolve :premises (@p23636 @p23635))
% 20.15/20.45  (step @p23638 :rule ho_cong :premises (@p343 @p23620))
% 20.15/20.45  (step @p23639 :rule cong :premises (@p23638 @p23622) :args ((= (_ tptp.eps @t17285) @t17286)))
% 20.15/20.45  (step @p23640 :rule symm :premises (@p23639))
% 20.15/20.45  (step @p23641 :rule refl :args (@t18392))
% 20.15/20.45  (step @p23642 :rule eq_resolve :premises (@p23641 @p23640))
% 20.15/20.45  (step @p23643 :rule cong :premises (@p443 @p23612) :args (@t18385))
% 20.15/20.45  (step @p23644 :rule refl :args (@t18386))
% 20.15/20.45  (step @p23645 :rule cong :premises (@p23644 @p23614) :args ((= @t18386 @t17278)))
% 20.15/20.45  (step @p23646 :rule symm :premises (@p23645))
% 20.15/20.45  (step @p23647 :rule eq_resolve :premises (@p23644 @p23646))
% 20.15/20.45  (step @p23648 :rule cong :premises (@p23647) :args (@t18387))
% 20.15/20.45  (step @p23649 :rule nary_cong :premises (@p23648 @p23643) :args (@t18388))
% 20.15/20.45  (step @p23650 :rule nary_cong :premises (@p23647 @p23617) :args (@t18389))
% 20.15/20.45  (step @p23651 :rule nary_cong :premises (@p23650 @p23649) :args (@t18390))
% 20.15/20.45  (step @p23652 :rule cong :premises (@p23651) :args (@t18391))
% 20.15/20.45  (step @p23653 :rule ho_cong :premises (@p343 @p23652))
% 20.15/20.45  (step @p23654 :rule trans :premises (@p23653 @p23642))
% 20.15/20.45  (step @p23655 :rule cong :premises (@p23654) :args (@t18393))
% 20.15/20.45  (step @p23656 :rule ho_cong :premises (@p441 @p23655))
% 20.15/20.45  (step @p23657 :rule trans :premises (@p23656 @p23637))
% 20.15/20.45  (step @p23658 :rule ho_cong :premises (@p389 @p23657))
% 20.15/20.45  (step @p23659 :rule trans :premises (@p23658 @p23632))
% 20.15/20.45  (step @p23660 :rule cong :premises (@p461 @p23659) :args (@t18396))
% 20.15/20.45  (step @p23661 :rule nary_cong :premises (@p463 @p23660) :args (@t18397))
% 20.15/20.45  (step @p23662 :rule nary_cong :premises (@p465 @p23660) :args (@t18398))
% 20.15/20.45  (step @p23663 :rule nary_cong :premises (@p23662 @p23661) :args (@t18399))
% 20.15/20.45  (step @p23664 :rule cong :premises (@p23663) :args (@t18400))
% 20.15/20.45  (step @p23665 :rule cong :premises (@p23664) :args (@t18401))
% 20.15/20.45  (step @p23666 :rule cong :premises (@p23665) :args (@t18402))
% 20.15/20.45  (step @p23667 :rule cong :premises (@p471 @p23666) :args (@t18403))
% 20.15/20.45  (step @p23668 :rule cong :premises (@p473 @p23667) :args (@t18404))
% 20.15/20.45  (step @p23669 :rule nary_cong :premises (@p475 @p23668) :args (@t18405))
% 20.15/20.45  (step @p23670 :rule refl :args ((tptp.union @t18415)))
% 20.15/20.45  (step @p23671 :rule refl :args ((tptp.repl @t190 @t18414)))
% 20.15/20.45  (step @p23672 :rule refl :args ((tptp.eps @t18412)))
% 20.15/20.45  (step @p23673 :rule refl :args (@t17292))
% 20.15/20.45  (step @p23674 :rule cong :premises (@p494 @p23673) :args (@t17293))
% 20.15/20.45  (step @p23675 :rule refl :args (@t17295))
% 20.15/20.45  (step @p23676 :rule cong :premises (@p23675) :args (@t17296))
% 20.15/20.45  (step @p23677 :rule nary_cong :premises (@p23676 @p23674) :args (@t17297))
% 20.15/20.45  (step @p23678 :rule refl :args (@t17298))
% 20.15/20.45  (step @p23679 :rule nary_cong :premises (@p23675 @p23678) :args (@t17299))
% 20.15/20.45  (step @p23680 :rule nary_cong :premises (@p23679 @p23677) :args (@t17300))
% 20.15/20.45  (step @p23681 :rule cong :premises (@p23680) :args (@t17302))
% 20.15/20.45  (step @p23682 :rule cong :premises (@p23681) :args (@t17303))
% 20.15/20.45  (step @p23683 :rule trans :premises (@p23682 @p23672))
% 20.15/20.45  (step @p23684 :rule cong :premises (@p23683) :args (@t17305))
% 20.15/20.45  (step @p23685 :rule cong :premises (@p257 @p23684) :args (@t17306))
% 20.15/20.45  (step @p23686 :rule trans :premises (@p23685 @p23671))
% 20.15/20.45  (step @p23687 :rule cong :premises (@p23686) :args (@t17307))
% 20.15/20.45  (step @p23688 :rule trans :premises (@p23687 @p23670))
% 20.15/20.45  (step @p23689 :rule ho_cong :premises (@p389 @p23686))
% 20.15/20.45  (step @p23690 :rule cong :premises (@p23689 @p23688) :args ((= (_ tptp.union @t17306) @t17307)))
% 20.15/20.45  (step @p23691 :rule symm :premises (@p23690))
% 20.15/20.45  (step @p23692 :rule refl :args (@t18416))
% 20.15/20.45  (step @p23693 :rule eq_resolve :premises (@p23692 @p23691))
% 20.15/20.45  (step @p23694 :rule ho_cong :premises (@p396 @p23684))
% 20.15/20.45  (step @p23695 :rule cong :premises (@p23694 @p23686) :args ((= (_ @t2053 @t17305) @t17306)))
% 20.15/20.45  (step @p23696 :rule symm :premises (@p23695))
% 20.15/20.45  (step @p23697 :rule refl :args (@t18415))
% 20.15/20.45  (step @p23698 :rule eq_resolve :premises (@p23697 @p23696))
% 20.15/20.45  (step @p23699 :rule ho_cong :premises (@p343 @p23681))
% 20.15/20.45  (step @p23700 :rule cong :premises (@p23699 @p23683) :args ((= (_ tptp.eps @t17302) @t17303)))
% 20.15/20.45  (step @p23701 :rule symm :premises (@p23700))
% 20.15/20.45  (step @p23702 :rule refl :args (@t18413))
% 20.15/20.45  (step @p23703 :rule eq_resolve :premises (@p23702 @p23701))
% 20.15/20.45  (step @p23704 :rule cong :premises (@p548 @p23673) :args (@t18406))
% 20.15/20.45  (step @p23705 :rule refl :args (@t18407))
% 20.15/20.45  (step @p23706 :rule cong :premises (@p23705 @p23675) :args ((= @t18407 @t17295)))
% 20.15/20.45  (step @p23707 :rule symm :premises (@p23706))
% 20.15/20.45  (step @p23708 :rule eq_resolve :premises (@p23705 @p23707))
% 20.15/20.45  (step @p23709 :rule cong :premises (@p23708) :args (@t18408))
% 20.15/20.45  (step @p23710 :rule nary_cong :premises (@p23709 @p23704) :args (@t18409))
% 20.15/20.45  (step @p23711 :rule nary_cong :premises (@p23708 @p23678) :args (@t18410))
% 20.15/20.45  (step @p23712 :rule nary_cong :premises (@p23711 @p23710) :args (@t18411))
% 20.15/20.45  (step @p23713 :rule cong :premises (@p23712) :args (@t18412))
% 20.15/20.45  (step @p23714 :rule ho_cong :premises (@p343 @p23713))
% 20.15/20.45  (step @p23715 :rule trans :premises (@p23714 @p23703))
% 20.15/20.45  (step @p23716 :rule cong :premises (@p23715) :args (@t18414))
% 20.15/20.45  (step @p23717 :rule ho_cong :premises (@p441 @p23716))
% 20.15/20.45  (step @p23718 :rule trans :premises (@p23717 @p23698))
% 20.15/20.45  (step @p23719 :rule ho_cong :premises (@p389 @p23718))
% 20.15/20.45  (step @p23720 :rule trans :premises (@p23719 @p23693))
% 20.15/20.45  (step @p23721 :rule cong :premises (@p473 @p23720) :args (@t18417))
% 20.15/20.45  (step @p23722 :rule nary_cong :premises (@p567 @p23721) :args (@t18418))
% 20.15/20.45  (step @p23723 :rule nary_cong :premises (@p23722 @p23669) :args (@t18419))
% 20.15/20.45  (step @p23724 :rule cong :premises (@p23723) :args (@t18420))
% 20.15/20.45  (step @p23725 :rule cong :premises (@p23724) :args (@t18421))
% 20.15/20.45  (step @p23726 :rule cong :premises (@p23725) :args (@t18422))
% 20.15/20.45  (step @p23727 :rule cong :premises (@p471 @p23726) :args (@t18423))
% 20.15/20.45  (step @p23728 :rule cong :premises (@p23727) :args (@t18424))
% 20.15/20.45  (step @p23729 :rule refl :args ((tptp.eps @t18433)))
% 20.15/20.45  (step @p23730 :rule refl :args (@t17260))
% 20.15/20.45  (step @p23731 :rule refl :args ((_ @t207 @t87 @t18432)))
% 20.15/20.45  (step @p23732 :rule refl :args ((tptp.repl @t18431 @t210)))
% 20.15/20.45  (step @p23733 :rule refl :args ((tptp.eps @t18430)))
% 20.15/20.45  (step @p23734 :rule refl :args (@t17146))
% 20.15/20.45  (step @p23735 :rule nary_cong :premises (@p266 @p23734) :args (@t17147))
% 20.15/20.45  (step @p23736 :rule refl :args (@t17145))
% 20.15/20.45  (step @p23737 :rule refl :args ((tptp.repl @t87 @t18429)))
% 20.15/20.45  (step @p23738 :rule refl :args ((tptp.eps @t18428)))
% 20.15/20.45  (step @p23739 :rule refl :args (@t17148))
% 20.15/20.45  (step @p23740 :rule refl :args ((tptp.eps @t18426)))
% 20.15/20.45  (step @p23741 :rule refl :args ((tptp.in @t17149 @t2009)))
% 20.15/20.45  (step @p23742 :rule refl :args (@t17149))
% 20.15/20.45  (step @p23743 :rule cong :premises (@p23742 @p285) :args (@t17150))
% 20.15/20.45  (step @p23744 :rule trans :premises (@p23743 @p23741))
% 20.15/20.45  (step @p23745 :rule cong :premises (@p23744) :args (@t17151))
% 20.15/20.45  (step @p23746 :rule refl :args (@t17152))
% 20.15/20.45  (step @p23747 :rule nary_cong :premises (@p23746 @p23745) :args (@t17153))
% 20.15/20.45  (step @p23748 :rule cong :premises (@p23747) :args (@t17155))
% 20.15/20.45  (step @p23749 :rule cong :premises (@p23748) :args (@t17156))
% 20.15/20.45  (step @p23750 :rule trans :premises (@p23749 @p23740))
% 20.15/20.45  (step @p23751 :rule cong :premises (@p23750 @p23739) :args (@t17157))
% 20.15/20.45  (step @p23752 :rule refl :args ((tptp.in @t17158 @t2009)))
% 20.15/20.45  (step @p23753 :rule refl :args (@t17158))
% 20.15/20.45  (step @p23754 :rule cong :premises (@p23753 @p285) :args (@t17159))
% 20.15/20.45  (step @p23755 :rule trans :premises (@p23754 @p23752))
% 20.15/20.45  (step @p23756 :rule nary_cong :premises (@p23755 @p23751) :args (@t17160))
% 20.15/20.45  (step @p23757 :rule refl :args (@t17161))
% 20.15/20.45  (step @p23758 :rule cong :premises (@p23755) :args (@t17162))
% 20.15/20.45  (step @p23759 :rule nary_cong :premises (@p23758 @p23757) :args (@t17163))
% 20.15/20.45  (step @p23760 :rule nary_cong :premises (@p23759 @p23756) :args (@t17164))
% 20.15/20.45  (step @p23761 :rule cong :premises (@p23760) :args (@t17166))
% 20.15/20.45  (step @p23762 :rule cong :premises (@p23761) :args (@t17167))
% 20.15/20.45  (step @p23763 :rule trans :premises (@p23762 @p23738))
% 20.15/20.45  (step @p23764 :rule cong :premises (@p23763) :args (@t17169))
% 20.15/20.45  (step @p23765 :rule cong :premises (@p310 @p23764) :args (@t17170))
% 20.15/20.45  (step @p23766 :rule trans :premises (@p23765 @p23737))
% 20.15/20.45  (step @p23767 :rule cong :premises (@p23766 @p23736) :args (@t17171))
% 20.15/20.45  (step @p23768 :rule nary_cong :premises (@p315 @p23767) :args (@t17172))
% 20.15/20.45  (step @p23769 :rule nary_cong :premises (@p23768 @p23735) :args (@t17173))
% 20.15/20.45  (step @p23770 :rule cong :premises (@p23769) :args (@t17175))
% 20.15/20.45  (step @p23771 :rule cong :premises (@p23770) :args (@t17176))
% 20.15/20.45  (step @p23772 :rule trans :premises (@p23771 @p23733))
% 20.15/20.45  (step @p23773 :rule cong :premises (@p23772 @p238) :args (@t17177))
% 20.15/20.45  (step @p23774 :rule trans :premises (@p23773 @p23732))
% 20.15/20.45  (step @p23775 :rule cong :premises (@p310 @p23774) :args (@t17178))
% 20.15/20.45  (step @p23776 :rule trans :premises (@p23775 @p23731))
% 20.15/20.45  (step @p23777 :rule nary_cong :premises (@p334 @p23776) :args (@t17179))
% 20.15/20.45  (step @p23778 :rule cong :premises (@p23777) :args (@t17180))
% 20.15/20.45  (step @p23779 :rule cong :premises (@p23778) :args (@t17181))
% 20.15/20.45  (step @p23780 :rule nary_cong :premises (@p23779 @p23730) :args (@t17261))
% 20.15/20.45  (step @p23781 :rule cong :premises (@p23780) :args (@t17262))
% 20.15/20.45  (step @p23782 :rule cong :premises (@p23781) :args (@t17264))
% 20.15/20.45  (step @p23783 :rule cong :premises (@p23782) :args (@t17265))
% 20.15/20.45  (step @p23784 :rule trans :premises (@p23783 @p23729))
% 20.15/20.45  (step @p23785 :rule ho_cong :premises (@p343 @p23782))
% 20.15/20.45  (step @p23786 :rule cong :premises (@p23785 @p23784) :args ((= @t18434 @t17265)))
% 20.15/20.45  (step @p23787 :rule symm :premises (@p23786))
% 20.15/20.45  (step @p23788 :rule refl :args ((_ tptp.eps @t18433)))
% 20.15/20.45  (step @p23789 :rule eq_resolve :premises (@p23788 @p23787))
% 20.15/20.45  (step @p23790 :rule cong :premises (@p23789) :args (@t18435))
% 20.15/20.45  (step @p23791 :rule refl :args (@t17268))
% 20.15/20.45  (step @p23792 :rule cong :premises (@p23791 @p23790) :args (@t18436))
% 20.15/20.45  (step @p23793 :rule cong :premises (@p23792) :args (@t18437))
% 20.15/20.45  (step @p23794 :rule refl :args (@t17273))
% 20.15/20.45  (step @p23795 :rule cong :premises (@p23794 @p23793) :args (@t18438))
% 20.15/20.45  (step @p23796 :rule cong :premises (@p23795 @p23728) :args (@t18439))
% 20.15/20.45  (step @p23797 :rule cong :premises (@p23796 @p23608) :args (@t18440))
% 20.15/20.45  (step @p23798 :rule cong :premises (@p23797) :args (@t18441))
% 20.15/20.45  (step @p23799 :rule refl :args (@t17373))
% 20.15/20.45  (step @p23800 :rule refl :args (@t17398))
% 20.15/20.45  (step @p23801 :rule refl :args ((tptp.eps @t18446)))
% 20.15/20.45  (step @p23802 :rule refl :args (@t16914))
% 20.15/20.45  (step @p23803 :rule refl :args ((_ @t207 @t87 @t18445)))
% 20.15/20.45  (step @p23804 :rule refl :args ((tptp.union @t18444)))
% 20.15/20.45  (step @p23805 :rule refl :args ((tptp.repl @t190 @t18443)))
% 20.15/20.45  (step @p23806 :rule refl :args ((tptp.eps @t18442)))
% 20.15/20.45  (step @p23807 :rule refl :args (@t16816))
% 20.15/20.45  (step @p23808 :rule cong :premises (@p654 @p23807) :args (@t16817))
% 20.15/20.45  (step @p23809 :rule nary_cong :premises (@p657 @p23808) :args (@t16818))
% 20.15/20.45  (step @p23810 :rule cong :premises (@p672 @p23807) :args (@t16819))
% 20.15/20.45  (step @p23811 :rule nary_cong :premises (@p656 @p23810) :args (@t16820))
% 20.15/20.45  (step @p23812 :rule nary_cong :premises (@p23811 @p23809) :args (@t16821))
% 20.15/20.45  (step @p23813 :rule cong :premises (@p23812) :args (@t16823))
% 20.15/20.45  (step @p23814 :rule cong :premises (@p23813) :args (@t16824))
% 20.15/20.45  (step @p23815 :rule trans :premises (@p23814 @p23806))
% 20.15/20.45  (step @p23816 :rule cong :premises (@p23815) :args (@t16825))
% 20.15/20.45  (step @p23817 :rule cong :premises (@p257 @p23816) :args (@t16826))
% 20.15/20.45  (step @p23818 :rule trans :premises (@p23817 @p23805))
% 20.15/20.45  (step @p23819 :rule cong :premises (@p23818) :args (@t16827))
% 20.15/20.45  (step @p23820 :rule trans :premises (@p23819 @p23804))
% 20.15/20.45  (step @p23821 :rule cong :premises (@p310 @p23820) :args (@t16828))
% 20.15/20.45  (step @p23822 :rule trans :premises (@p23821 @p23803))
% 20.15/20.45  (step @p23823 :rule nary_cong :premises (@p334 @p23822) :args (@t16829))
% 20.15/20.45  (step @p23824 :rule cong :premises (@p23823) :args (@t16830))
% 20.15/20.45  (step @p23825 :rule cong :premises (@p23824) :args (@t16831))
% 20.15/20.45  (step @p23826 :rule nary_cong :premises (@p23825 @p23802) :args (@t16915))
% 20.15/20.45  (step @p23827 :rule cong :premises (@p23826) :args (@t16916))
% 20.15/20.45  (step @p23828 :rule cong :premises (@p23827) :args (@t16918))
% 20.15/20.45  (step @p23829 :rule cong :premises (@p23828) :args (@t16919))
% 20.15/20.45  (step @p23830 :rule trans :premises (@p23829 @p23801))
% 20.15/20.45  (step @p23831 :rule ho_cong :premises (@p343 @p23828))
% 20.15/20.45  (step @p23832 :rule cong :premises (@p23831 @p23830) :args ((= @t18447 @t16919)))
% 20.15/20.45  (step @p23833 :rule symm :premises (@p23832))
% 20.15/20.45  (step @p23834 :rule refl :args ((_ tptp.eps @t18446)))
% 20.15/20.45  (step @p23835 :rule eq_resolve :premises (@p23834 @p23833))
% 20.15/20.45  (step @p23836 :rule cong :premises (@p23835) :args (@t18448))
% 20.15/20.45  (step @p23837 :rule cong :premises (@p700 @p23836) :args (@t18449))
% 20.15/20.45  (step @p23838 :rule cong :premises (@p702 @p23837) :args (@t18450))
% 20.15/20.45  (step @p23839 :rule nary_cong :premises (@p704 @p23838) :args (@t18451))
% 20.15/20.45  (step @p23840 :rule cong :premises (@p706 @p23836) :args (@t18452))
% 20.15/20.45  (step @p23841 :rule cong :premises (@p23840) :args (@t18453))
% 20.15/20.45  (step @p23842 :rule cong :premises (@p709 @p23841) :args (@t18454))
% 20.15/20.45  (step @p23843 :rule cong :premises (@p702 @p23842) :args (@t18455))
% 20.15/20.45  (step @p23844 :rule nary_cong :premises (@p712 @p23843) :args (@t18456))
% 20.15/20.45  (step @p23845 :rule nary_cong :premises (@p23844 @p23839) :args (@t18457))
% 20.15/20.45  (step @p23846 :rule cong :premises (@p23845) :args (@t18458))
% 20.15/20.45  (step @p23847 :rule cong :premises (@p23846) :args (@t18459))
% 20.15/20.45  (step @p23848 :rule cong :premises (@p23847) :args (@t18460))
% 20.15/20.45  (step @p23849 :rule cong :premises (@p471 @p23848) :args (@t18461))
% 20.15/20.45  (step @p23850 :rule cong :premises (@p23849) :args (@t18462))
% 20.15/20.45  (step @p23851 :rule cong :premises (@p23850) :args (@t18463))
% 20.15/20.45  (step @p23852 :rule refl :args ((tptp.eps @t18512)))
% 20.15/20.45  (step @p23853 :rule refl :args (@t17401))
% 20.15/20.45  (step @p23854 :rule refl :args ((tptp.in @t412 @t18479)))
% 20.15/20.45  (step @p23855 :rule refl :args ((tptp.eps @t18478)))
% 20.15/20.45  (step @p23856 :rule refl :args ((_ @t40 @t18469)))
% 20.15/20.45  (step @p23857 :rule refl :args ((tptp.union @t18468)))
% 20.15/20.45  (step @p23858 :rule refl :args ((tptp.repl @t190 @t18467)))
% 20.15/20.45  (step @p23859 :rule refl :args ((tptp.eps @t18466)))
% 20.15/20.45  (step @p23860 :rule refl :args ((tptp.repl @t190 @t18465)))
% 20.15/20.45  (step @p23861 :rule refl :args ((tptp.eps @t18464)))
% 20.15/20.45  (step @p23862 :rule refl :args (@t16938))
% 20.15/20.45  (step @p23863 :rule nary_cong :premises (@p485 @p23862) :args (@t16939))
% 20.15/20.45  (step @p23864 :rule nary_cong :premises (@p484 @p23862) :args (@t16940))
% 20.15/20.45  (step @p23865 :rule nary_cong :premises (@p23864 @p23863) :args (@t16941))
% 20.15/20.45  (step @p23866 :rule cong :premises (@p23865) :args (@t16942))
% 20.15/20.45  (step @p23867 :rule cong :premises (@p23866) :args (@t16943))
% 20.15/20.45  (step @p23868 :rule trans :premises (@p23867 @p23861))
% 20.15/20.45  (step @p23869 :rule cong :premises (@p23868) :args (@t16944))
% 20.15/20.45  (step @p23870 :rule cong :premises (@p257 @p23869) :args (@t16945))
% 20.15/20.45  (step @p23871 :rule trans :premises (@p23870 @p23860))
% 20.15/20.45  (step @p23872 :rule cong :premises (@p744 @p23871) :args (@t16946))
% 20.15/20.45  (step @p23873 :rule nary_cong :premises (@p747 @p23872) :args (@t16947))
% 20.15/20.45  (step @p23874 :rule refl :args (@t16948))
% 20.15/20.45  (step @p23875 :rule nary_cong :premises (@p746 @p23874) :args (@t16949))
% 20.15/20.45  (step @p23876 :rule nary_cong :premises (@p23875 @p23873) :args (@t16950))
% 20.15/20.45  (step @p23877 :rule cong :premises (@p23876) :args (@t16951))
% 20.15/20.45  (step @p23878 :rule cong :premises (@p23877) :args (@t16952))
% 20.15/20.45  (step @p23879 :rule trans :premises (@p23878 @p23859))
% 20.15/20.45  (step @p23880 :rule cong :premises (@p23879) :args (@t16953))
% 20.15/20.45  (step @p23881 :rule cong :premises (@p257 @p23880) :args (@t16954))
% 20.15/20.45  (step @p23882 :rule trans :premises (@p23881 @p23858))
% 20.15/20.45  (step @p23883 :rule cong :premises (@p23882) :args (@t16955))
% 20.15/20.45  (step @p23884 :rule trans :premises (@p23883 @p23857))
% 20.15/20.45  (step @p23885 :rule cong :premises (@p23884) :args (@t16956))
% 20.15/20.45  (step @p23886 :rule trans :premises (@p23885 @p23856))
% 20.15/20.45  (step @p23887 :rule refl :args (@t16957))
% 20.15/20.45  (step @p23888 :rule cong :premises (@p23887) :args (@t16958))
% 20.15/20.45  (step @p23889 :rule nary_cong :premises (@p23888 @p23886) :args (@t16959))
% 20.15/20.45  (step @p23890 :rule cong :premises (@p23889) :args (@t16961))
% 20.15/20.45  (step @p23891 :rule cong :premises (@p23890) :args (@t16962))
% 20.15/20.45  (step @p23892 :rule nary_cong :premises (@p768 @p23891 @p727) :args (@t16963))
% 20.15/20.45  (step @p23893 :rule cong :premises (@p23892) :args (@t16964))
% 20.15/20.45  (step @p23894 :rule cong :premises (@p23893) :args (@t16965))
% 20.15/20.45  (step @p23895 :rule nary_cong :premises (@p777 @p23894) :args (@t16966))
% 20.15/20.45  (step @p23896 :rule cong :premises (@p23895) :args (@t16967))
% 20.15/20.45  (step @p23897 :rule nary_cong :premises (@p23896 @p726) :args (@t16968))
% 20.15/20.45  (step @p23898 :rule refl :args ((tptp.repl @t53 @t18476)))
% 20.15/20.45  (step @p23899 :rule refl :args ((tptp.eps @t18475)))
% 20.15/20.45  (step @p23900 :rule refl :args ((tptp.eps @t18473)))
% 20.15/20.45  (step @p23901 :rule refl :args (@t17312))
% 20.15/20.45  (step @p23902 :rule nary_cong :premises (@p768 @p23891 @p23901) :args (@t17313))
% 20.15/20.45  (step @p23903 :rule cong :premises (@p23902) :args (@t17314))
% 20.15/20.45  (step @p23904 :rule refl :args ((tptp.in @t17311 @t53)))
% 20.15/20.45  (step @p23905 :rule refl :args (@t17311))
% 20.15/20.45  (step @p23906 :rule cong :premises (@p23905 @p773) :args (@t17315))
% 20.15/20.45  (step @p23907 :rule trans :premises (@p23906 @p23904))
% 20.15/20.45  (step @p23908 :rule nary_cong :premises (@p23907 @p23903) :args (@t17316))
% 20.15/20.45  (step @p23909 :rule cong :premises (@p23908) :args (@t17318))
% 20.15/20.45  (step @p23910 :rule cong :premises (@p23909) :args (@t17319))
% 20.15/20.45  (step @p23911 :rule trans :premises (@p23910 @p23900))
% 20.15/20.45  (step @p23912 :rule refl :args (@t17320))
% 20.15/20.45  (step @p23913 :rule cong :premises (@p23912 @p23911) :args (@t17321))
% 20.15/20.45  (step @p23914 :rule refl :args (@t17323))
% 20.15/20.45  (step @p23915 :rule nary_cong :premises (@p768 @p23891 @p23914) :args (@t17324))
% 20.15/20.45  (step @p23916 :rule cong :premises (@p23915) :args (@t17325))
% 20.15/20.45  (step @p23917 :rule cong :premises (@p23916) :args (@t17326))
% 20.15/20.45  (step @p23918 :rule nary_cong :premises (@p23917 @p23913) :args (@t17327))
% 20.15/20.45  (step @p23919 :rule refl :args (@t17328))
% 20.15/20.45  (step @p23920 :rule nary_cong :premises (@p23916 @p23919) :args (@t17329))
% 20.15/20.45  (step @p23921 :rule nary_cong :premises (@p23920 @p23918) :args (@t17330))
% 20.15/20.45  (step @p23922 :rule cong :premises (@p23921) :args (@t17332))
% 20.15/20.45  (step @p23923 :rule cong :premises (@p23922) :args (@t17333))
% 20.15/20.45  (step @p23924 :rule trans :premises (@p23923 @p23899))
% 20.15/20.45  (step @p23925 :rule cong :premises (@p23924) :args (@t17335))
% 20.15/20.45  (step @p23926 :rule cong :premises (@p773 @p23925) :args (@t17336))
% 20.15/20.45  (step @p23927 :rule trans :premises (@p23926 @p23898))
% 20.15/20.45  (step @p23928 :rule cong :premises (@p811 @p23927) :args (@t17337))
% 20.15/20.45  (step @p23929 :rule cong :premises (@p23896) :args (@t16986))
% 20.15/20.45  (step @p23930 :rule nary_cong :premises (@p23929 @p23928) :args (@t17338))
% 20.15/20.45  (step @p23931 :rule nary_cong :premises (@p23930 @p23897) :args (@t17339))
% 20.15/20.45  (step @p23932 :rule cong :premises (@p23931) :args (@t17340))
% 20.15/20.45  (step @p23933 :rule cong :premises (@p23932) :args (@t17341))
% 20.15/20.45  (step @p23934 :rule trans :premises (@p23933 @p23855))
% 20.15/20.45  (step @p23935 :rule cong :premises (@p260 @p23934) :args (@t17376))
% 20.15/20.45  (step @p23936 :rule trans :premises (@p23935 @p23854))
% 20.15/20.45  (step @p23937 :rule cong :premises (@p23936) :args (@t17377))
% 20.15/20.45  (step @p23938 :rule nary_cong :premises (@p23937 @p723) :args (@t17378))
% 20.15/20.45  (step @p23939 :rule cong :premises (@p23938) :args (@t17379))
% 20.15/20.45  (step @p23940 :rule nary_cong :premises (@p23939 @p23853) :args (@t17402))
% 20.15/20.45  (step @p23941 :rule refl :args ((tptp.repl @t18510 @t18498)))
% 20.15/20.45  (step @p23942 :rule refl :args ((tptp.eps @t18496)))
% 20.15/20.45  (step @p23943 :rule refl :args ((tptp.eps @t18494)))
% 20.15/20.45  (step @p23944 :rule refl :args (@t17404))
% 20.15/20.45  (step @p23945 :rule refl :args ((tptp.in @t17403 @t18491)))
% 20.15/20.45  (step @p23946 :rule refl :args ((tptp.eps @t18490)))
% 20.15/20.45  (step @p23947 :rule nary_cong :premises (@p768 @p23891 @p832) :args (@t17043))
% 20.15/20.45  (step @p23948 :rule cong :premises (@p23947) :args (@t17044))
% 20.15/20.45  (step @p23949 :rule cong :premises (@p23948) :args (@t17045))
% 20.15/20.45  (step @p23950 :rule nary_cong :premises (@p839 @p23949) :args (@t17046))
% 20.15/20.45  (step @p23951 :rule cong :premises (@p23950) :args (@t17047))
% 20.15/20.45  (step @p23952 :rule nary_cong :premises (@p23951 @p831) :args (@t17048))
% 20.15/20.45  (step @p23953 :rule refl :args ((tptp.repl @t53 @t18487)))
% 20.15/20.45  (step @p23954 :rule refl :args ((tptp.eps @t18485)))
% 20.15/20.45  (step @p23955 :rule refl :args ((tptp.eps @t18482)))
% 20.15/20.45  (step @p23956 :rule nary_cong :premises (@p768 @p23891 @p846) :args (@t16993))
% 20.15/20.45  (step @p23957 :rule cong :premises (@p23956) :args (@t16994))
% 20.15/20.45  (step @p23958 :rule nary_cong :premises (@p852 @p23957) :args (@t16995))
% 20.15/20.45  (step @p23959 :rule cong :premises (@p23958) :args (@t16996))
% 20.15/20.45  (step @p23960 :rule cong :premises (@p23959) :args (@t16997))
% 20.15/20.45  (step @p23961 :rule trans :premises (@p23960 @p23955))
% 20.15/20.45  (step @p23962 :rule cong :premises (@p857 @p23961) :args (@t16998))
% 20.15/20.45  (step @p23963 :rule nary_cong :premises (@p768 @p23891 @p859) :args (@t16999))
% 20.15/20.45  (step @p23964 :rule cong :premises (@p23963) :args (@t17000))
% 20.15/20.45  (step @p23965 :rule cong :premises (@p23964) :args (@t17001))
% 20.15/20.45  (step @p23966 :rule nary_cong :premises (@p23965 @p23962) :args (@t17002))
% 20.15/20.45  (step @p23967 :rule nary_cong :premises (@p23964 @p864) :args (@t17003))
% 20.15/20.45  (step @p23968 :rule nary_cong :premises (@p23967 @p23966) :args (@t17004))
% 20.15/20.45  (step @p23969 :rule cong :premises (@p23968) :args (@t17005))
% 20.15/20.45  (step @p23970 :rule cong :premises (@p23969) :args (@t17006))
% 20.15/20.45  (step @p23971 :rule trans :premises (@p23970 @p23954))
% 20.15/20.45  (step @p23972 :rule cong :premises (@p23971) :args (@t17007))
% 20.15/20.45  (step @p23973 :rule cong :premises (@p773 @p23972) :args (@t17008))
% 20.15/20.45  (step @p23974 :rule trans :premises (@p23973 @p23953))
% 20.15/20.45  (step @p23975 :rule cong :premises (@p873 @p23974) :args (@t17009))
% 20.15/20.45  (step @p23976 :rule cong :premises (@p23951) :args (@t17049))
% 20.15/20.45  (step @p23977 :rule nary_cong :premises (@p23976 @p23975) :args (@t17050))
% 20.15/20.45  (step @p23978 :rule nary_cong :premises (@p23977 @p23952) :args (@t17051))
% 20.15/20.45  (step @p23979 :rule cong :premises (@p23978) :args (@t17052))
% 20.15/20.45  (step @p23980 :rule cong :premises (@p23979) :args (@t17053))
% 20.15/20.45  (step @p23981 :rule trans :premises (@p23980 @p23946))
% 20.15/20.45  (step @p23982 :rule refl :args (@t17403))
% 20.15/20.45  (step @p23983 :rule cong :premises (@p23982 @p23981) :args (@t17405))
% 20.15/20.45  (step @p23984 :rule trans :premises (@p23983 @p23945))
% 20.15/20.45  (step @p23985 :rule nary_cong :premises (@p23984 @p23944) :args (@t17406))
% 20.15/20.45  (step @p23986 :rule cong :premises (@p23985) :args (@t17408))
% 20.15/20.45  (step @p23987 :rule cong :premises (@p23986) :args (@t17409))
% 20.15/20.45  (step @p23988 :rule trans :premises (@p23987 @p23943))
% 20.15/20.45  (step @p23989 :rule refl :args (@t17410))
% 20.15/20.45  (step @p23990 :rule cong :premises (@p23989 @p23988) :args (@t17411))
% 20.15/20.45  (step @p23991 :rule refl :args (@t17413))
% 20.15/20.45  (step @p23992 :rule nary_cong :premises (@p23991 @p23990) :args (@t17414))
% 20.15/20.45  (step @p23993 :rule refl :args (@t17416))
% 20.15/20.45  (step @p23994 :rule nary_cong :premises (@p23993 @p23992) :args (@t17417))
% 20.15/20.45  (step @p23995 :rule cong :premises (@p23994) :args (@t17419))
% 20.15/20.45  (step @p23996 :rule cong :premises (@p23995) :args (@t17420))
% 20.15/20.45  (step @p23997 :rule trans :premises (@p23996 @p23942))
% 20.15/20.45  (step @p23998 :rule cong :premises (@p23997) :args (@t17422))
% 20.15/20.45  (step @p23999 :rule refl :args ((tptp.eps @t18509)))
% 20.15/20.45  (step @p24000 :rule nary_cong :premises (@p23951 @p899) :args (@t17055))
% 20.15/20.45  (step @p24001 :rule refl :args ((tptp.repl @t53 @t18507)))
% 20.15/20.45  (step @p24002 :rule refl :args ((tptp.eps @t18505)))
% 20.15/20.45  (step @p24003 :rule refl :args ((tptp.eps @t18502)))
% 20.15/20.45  (step @p24004 :rule refl :args (@t17424))
% 20.15/20.45  (step @p24005 :rule nary_cong :premises (@p768 @p23891 @p24004) :args (@t17425))
% 20.15/20.45  (step @p24006 :rule cong :premises (@p24005) :args (@t17426))
% 20.15/20.45  (step @p24007 :rule refl :args ((tptp.in @t17423 @t53)))
% 20.15/20.45  (step @p24008 :rule refl :args (@t17423))
% 20.15/20.45  (step @p24009 :rule cong :premises (@p24008 @p773) :args (@t17427))
% 20.15/20.45  (step @p24010 :rule trans :premises (@p24009 @p24007))
% 20.15/20.45  (step @p24011 :rule nary_cong :premises (@p24010 @p24006) :args (@t17428))
% 20.15/20.45  (step @p24012 :rule cong :premises (@p24011) :args (@t17430))
% 20.15/20.45  (step @p24013 :rule cong :premises (@p24012) :args (@t17431))
% 20.15/20.45  (step @p24014 :rule trans :premises (@p24013 @p24003))
% 20.15/20.45  (step @p24015 :rule refl :args (@t17432))
% 20.15/20.45  (step @p24016 :rule cong :premises (@p24015 @p24014) :args (@t17433))
% 20.15/20.45  (step @p24017 :rule refl :args (@t17435))
% 20.15/20.45  (step @p24018 :rule nary_cong :premises (@p768 @p23891 @p24017) :args (@t17436))
% 20.15/20.45  (step @p24019 :rule cong :premises (@p24018) :args (@t17437))
% 20.15/20.45  (step @p24020 :rule cong :premises (@p24019) :args (@t17438))
% 20.15/20.45  (step @p24021 :rule nary_cong :premises (@p24020 @p24016) :args (@t17439))
% 20.15/20.45  (step @p24022 :rule refl :args (@t17440))
% 20.15/20.45  (step @p24023 :rule nary_cong :premises (@p24019 @p24022) :args (@t17441))
% 20.15/20.45  (step @p24024 :rule nary_cong :premises (@p24023 @p24021) :args (@t17442))
% 20.15/20.45  (step @p24025 :rule cong :premises (@p24024) :args (@t17444))
% 20.15/20.45  (step @p24026 :rule cong :premises (@p24025) :args (@t17445))
% 20.15/20.45  (step @p24027 :rule trans :premises (@p24026 @p24002))
% 20.15/20.45  (step @p24028 :rule cong :premises (@p24027) :args (@t17447))
% 20.15/20.45  (step @p24029 :rule cong :premises (@p773 @p24028) :args (@t17448))
% 20.15/20.45  (step @p24030 :rule trans :premises (@p24029 @p24001))
% 20.15/20.45  (step @p24031 :rule cong :premises (@p931 @p24030) :args (@t17449))
% 20.15/20.45  (step @p24032 :rule nary_cong :premises (@p23976 @p24031) :args (@t17450))
% 20.15/20.45  (step @p24033 :rule nary_cong :premises (@p24032 @p24000) :args (@t17451))
% 20.15/20.45  (step @p24034 :rule cong :premises (@p24033) :args (@t17452))
% 20.15/20.45  (step @p24035 :rule cong :premises (@p24034) :args (@t17453))
% 20.15/20.45  (step @p24036 :rule trans :premises (@p24035 @p23999))
% 20.15/20.45  (step @p24037 :rule cong :premises (@p24036 @p23998) :args (@t17454))
% 20.15/20.45  (step @p24038 :rule trans :premises (@p24037 @p23941))
% 20.15/20.45  (step @p24039 :rule refl :args (@t17400))
% 20.15/20.45  (step @p24040 :rule cong :premises (@p24039 @p24038) :args (@t17455))
% 20.15/20.45  (step @p24041 :rule cong :premises (@p23939) :args (@t17392))
% 20.15/20.45  (step @p24042 :rule nary_cong :premises (@p24041 @p24040) :args (@t17456))
% 20.15/20.45  (step @p24043 :rule nary_cong :premises (@p24042 @p23940) :args (@t17457))
% 20.15/20.45  (step @p24044 :rule cong :premises (@p24043) :args (@t17459))
% 20.15/20.45  (step @p24045 :rule cong :premises (@p24044) :args (@t17460))
% 20.15/20.45  (step @p24046 :rule trans :premises (@p24045 @p23852))
% 20.15/20.45  (step @p24047 :rule ho_cong :premises (@p343 @p24044))
% 20.15/20.45  (step @p24048 :rule cong :premises (@p24047 @p24046) :args ((= (_ tptp.eps @t17459) @t17460)))
% 20.15/20.45  (step @p24049 :rule symm :premises (@p24048))
% 20.15/20.45  (step @p24050 :rule refl :args ((_ tptp.eps @t18512)))
% 20.15/20.45  (step @p24051 :rule eq_resolve :premises (@p24050 @p24049))
% 20.15/20.45  (step @p24052 :rule refl :args (@t17402))
% 20.15/20.45  (step @p24053 :rule ho_cong :premises (@p395 @p24036))
% 20.15/20.45  (step @p24054 :rule ho_cong :premises (@p24053 @p23998))
% 20.15/20.45  (step @p24055 :rule cong :premises (@p24054 @p24038) :args ((= (_ (_ tptp.repl @t17453) @t17422) @t17454)))
% 20.15/20.45  (step @p24056 :rule symm :premises (@p24055))
% 20.15/20.45  (step @p24057 :rule refl :args (@t18511))
% 20.15/20.45  (step @p24058 :rule eq_resolve :premises (@p24057 @p24056))
% 20.15/20.45  (step @p24059 :rule ho_cong :premises (@p343 @p23995))
% 20.15/20.45  (step @p24060 :rule cong :premises (@p24059 @p23997) :args ((= (_ tptp.eps @t17419) @t17420)))
% 20.15/20.45  (step @p24061 :rule symm :premises (@p24060))
% 20.15/20.45  (step @p24062 :rule refl :args (@t18497))
% 20.15/20.45  (step @p24063 :rule eq_resolve :premises (@p24062 @p24061))
% 20.15/20.45  (step @p24064 :rule ho_cong :premises (@p343 @p23986))
% 20.15/20.45  (step @p24065 :rule cong :premises (@p24064 @p23988) :args ((= (_ tptp.eps @t17408) @t17409)))
% 20.15/20.45  (step @p24066 :rule symm :premises (@p24065))
% 20.15/20.45  (step @p24067 :rule refl :args (@t18495))
% 20.15/20.45  (step @p24068 :rule eq_resolve :premises (@p24067 @p24066))
% 20.15/20.45  (step @p24069 :rule refl :args (@t18492))
% 20.15/20.45  (step @p24070 :rule ho_cong :premises (@p24069 @p23981))
% 20.15/20.45  (step @p24071 :rule cong :premises (@p24070 @p23984) :args ((= (_ @t18492 @t17053) @t17405)))
% 20.15/20.45  (step @p24072 :rule symm :premises (@p24071))
% 20.15/20.45  (step @p24073 :rule refl :args (@t18493))
% 20.15/20.45  (step @p24074 :rule eq_resolve :premises (@p24073 @p24072))
% 20.15/20.45  (step @p24075 :rule ho_cong :premises (@p343 @p23979))
% 20.15/20.45  (step @p24076 :rule cong :premises (@p24075 @p23981) :args ((= (_ tptp.eps @t17052) @t17053)))
% 20.15/20.45  (step @p24077 :rule symm :premises (@p24076))
% 20.15/20.45  (step @p24078 :rule refl :args (@t18491))
% 20.15/20.45  (step @p24079 :rule eq_resolve :premises (@p24078 @p24077))
% 20.15/20.45  (step @p24080 :rule refl :args (@t17048))
% 20.15/20.45  (step @p24081 :rule ho_cong :premises (@p982 @p23972))
% 20.15/20.45  (step @p24082 :rule cong :premises (@p24081 @p23974) :args ((= (_ @t2205 @t17007) @t17008)))
% 20.15/20.45  (step @p24083 :rule symm :premises (@p24082))
% 20.15/20.45  (step @p24084 :rule refl :args (@t18488))
% 20.15/20.45  (step @p24085 :rule eq_resolve :premises (@p24084 @p24083))
% 20.15/20.45  (step @p24086 :rule ho_cong :premises (@p343 @p23969))
% 20.15/20.45  (step @p24087 :rule cong :premises (@p24086 @p23971) :args ((= (_ tptp.eps @t17005) @t17006)))
% 20.15/20.45  (step @p24088 :rule symm :premises (@p24087))
% 20.15/20.45  (step @p24089 :rule refl :args (@t18486))
% 20.15/20.45  (step @p24090 :rule eq_resolve :premises (@p24089 @p24088))
% 20.15/20.45  (step @p24091 :rule ho_cong :premises (@p343 @p23959))
% 20.15/20.45  (step @p24092 :rule cong :premises (@p24091 @p23961) :args ((= (_ tptp.eps @t16996) @t16997)))
% 20.15/20.45  (step @p24093 :rule symm :premises (@p24092))
% 20.15/20.45  (step @p24094 :rule refl :args (@t18483))
% 20.15/20.45  (step @p24095 :rule eq_resolve :premises (@p24094 @p24093))
% 20.15/20.45  (step @p24096 :rule refl :args (@t16994))
% 20.15/20.45  (step @p24097 :rule nary_cong :premises (@p1010 @p24096) :args (@t18513))
% 20.15/20.45  (step @p24098 :rule cong :premises (@p24097) :args (@t18514))
% 20.15/20.45  (step @p24099 :rule ho_cong :premises (@p343 @p24098))
% 20.15/20.45  (step @p24100 :rule trans :premises (@p24099 @p24095))
% 20.15/20.45  (step @p24101 :rule cong :premises (@p857 @p24100) :args (@t18516))
% 20.15/20.45  (step @p24102 :rule refl :args (@t17001))
% 20.15/20.45  (step @p24103 :rule nary_cong :premises (@p24102 @p24101) :args (@t18517))
% 20.15/20.45  (step @p24104 :rule refl :args (@t17003))
% 20.15/20.45  (step @p24105 :rule nary_cong :premises (@p24104 @p24103) :args (@t18518))
% 20.15/20.45  (step @p24106 :rule cong :premises (@p24105) :args (@t18519))
% 20.15/20.45  (step @p24107 :rule ho_cong :premises (@p343 @p24106))
% 20.15/20.45  (step @p24108 :rule trans :premises (@p24107 @p24090))
% 20.15/20.45  (step @p24109 :rule cong :premises (@p24108) :args (@t18520))
% 20.15/20.45  (step @p24110 :rule ho_cong :premises (@p1024 @p24109))
% 20.15/20.45  (step @p24111 :rule trans :premises (@p24110 @p24085))
% 20.15/20.45  (step @p24112 :rule cong :premises (@p873 @p24111) :args (@t18522))
% 20.15/20.45  (step @p24113 :rule refl :args (@t17049))
% 20.15/20.45  (step @p24114 :rule nary_cong :premises (@p24113 @p24112) :args (@t18523))
% 20.15/20.45  (step @p24115 :rule nary_cong :premises (@p24114 @p24080) :args (@t18524))
% 20.15/20.45  (step @p24116 :rule cong :premises (@p24115) :args (@t18525))
% 20.15/20.45  (step @p24117 :rule ho_cong :premises (@p343 @p24116))
% 20.15/20.45  (step @p24118 :rule trans :premises (@p24117 @p24079))
% 20.15/20.45  (step @p24119 :rule ho_cong :premises (@p24069 @p24118))
% 20.15/20.45  (step @p24120 :rule trans :premises (@p24119 @p24074))
% 20.15/20.45  (step @p24121 :rule nary_cong :premises (@p24120 @p23944) :args (@t18527))
% 20.15/20.45  (step @p24122 :rule cong :premises (@p24121) :args (@t18528))
% 20.15/20.45  (step @p24123 :rule ho_cong :premises (@p343 @p24122))
% 20.15/20.45  (step @p24124 :rule trans :premises (@p24123 @p24068))
% 20.15/20.45  (step @p24125 :rule cong :premises (@p23989 @p24124) :args (@t18530))
% 20.15/20.45  (step @p24126 :rule nary_cong :premises (@p23991 @p24125) :args (@t18531))
% 20.15/20.45  (step @p24127 :rule nary_cong :premises (@p23993 @p24126) :args (@t18532))
% 20.15/20.45  (step @p24128 :rule cong :premises (@p24127) :args (@t18533))
% 20.15/20.45  (step @p24129 :rule ho_cong :premises (@p343 @p24128))
% 20.15/20.45  (step @p24130 :rule trans :premises (@p24129 @p24063))
% 20.15/20.45  (step @p24131 :rule cong :premises (@p24130) :args (@t18534))
% 20.15/20.45  (step @p24132 :rule ho_cong :premises (@p343 @p24034))
% 20.15/20.45  (step @p24133 :rule cong :premises (@p24132 @p24036) :args ((= (_ tptp.eps @t17452) @t17453)))
% 20.15/20.45  (step @p24134 :rule symm :premises (@p24133))
% 20.15/20.45  (step @p24135 :rule refl :args (@t18510))
% 20.15/20.45  (step @p24136 :rule eq_resolve :premises (@p24135 @p24134))
% 20.15/20.45  (step @p24137 :rule refl :args (@t17055))
% 20.15/20.45  (step @p24138 :rule ho_cong :premises (@p982 @p24028))
% 20.15/20.45  (step @p24139 :rule cong :premises (@p24138 @p24030) :args ((= (_ @t2205 @t17447) @t17448)))
% 20.15/20.45  (step @p24140 :rule symm :premises (@p24139))
% 20.15/20.45  (step @p24141 :rule refl :args (@t18508))
% 20.15/20.45  (step @p24142 :rule eq_resolve :premises (@p24141 @p24140))
% 20.15/20.45  (step @p24143 :rule ho_cong :premises (@p343 @p24025))
% 20.15/20.45  (step @p24144 :rule cong :premises (@p24143 @p24027) :args ((= (_ tptp.eps @t17444) @t17445)))
% 20.15/20.45  (step @p24145 :rule symm :premises (@p24144))
% 20.15/20.45  (step @p24146 :rule refl :args (@t18506))
% 20.15/20.45  (step @p24147 :rule eq_resolve :premises (@p24146 @p24145))
% 20.15/20.45  (step @p24148 :rule ho_cong :premises (@p343 @p24012))
% 20.15/20.45  (step @p24149 :rule cong :premises (@p24148 @p24014) :args ((= (_ tptp.eps @t17430) @t17431)))
% 20.15/20.45  (step @p24150 :rule symm :premises (@p24149))
% 20.15/20.45  (step @p24151 :rule refl :args (@t18503))
% 20.15/20.45  (step @p24152 :rule eq_resolve :premises (@p24151 @p24150))
% 20.15/20.45  (step @p24153 :rule refl :args (@t17426))
% 20.15/20.45  (step @p24154 :rule refl :args (@t18500))
% 20.15/20.45  (step @p24155 :rule ho_cong :premises (@p24154 @p773))
% 20.15/20.45  (step @p24156 :rule cong :premises (@p24155 @p24010) :args ((= (_ @t18500 @t693) @t17427)))
% 20.15/20.45  (step @p24157 :rule symm :premises (@p24156))
% 20.15/20.45  (step @p24158 :rule refl :args (@t18501))
% 20.15/20.45  (step @p24159 :rule eq_resolve :premises (@p24158 @p24157))
% 20.15/20.45  (step @p24160 :rule ho_cong :premises (@p24154 @p1008))
% 20.15/20.45  (step @p24161 :rule trans :premises (@p24160 @p24159))
% 20.15/20.45  (step @p24162 :rule nary_cong :premises (@p24161 @p24153) :args (@t18535))
% 20.15/20.45  (step @p24163 :rule cong :premises (@p24162) :args (@t18536))
% 20.15/20.45  (step @p24164 :rule ho_cong :premises (@p343 @p24163))
% 20.15/20.45  (step @p24165 :rule trans :premises (@p24164 @p24152))
% 20.15/20.45  (step @p24166 :rule cong :premises (@p24015 @p24165) :args (@t18538))
% 20.15/20.45  (step @p24167 :rule refl :args (@t17438))
% 20.15/20.45  (step @p24168 :rule nary_cong :premises (@p24167 @p24166) :args (@t18539))
% 20.15/20.45  (step @p24169 :rule refl :args (@t17441))
% 20.15/20.45  (step @p24170 :rule nary_cong :premises (@p24169 @p24168) :args (@t18540))
% 20.15/20.45  (step @p24171 :rule cong :premises (@p24170) :args (@t18541))
% 20.15/20.45  (step @p24172 :rule ho_cong :premises (@p343 @p24171))
% 20.15/20.45  (step @p24173 :rule trans :premises (@p24172 @p24147))
% 20.15/20.45  (step @p24174 :rule cong :premises (@p24173) :args (@t18542))
% 20.15/20.45  (step @p24175 :rule ho_cong :premises (@p1024 @p24174))
% 20.15/20.45  (step @p24176 :rule trans :premises (@p24175 @p24142))
% 20.15/20.45  (step @p24177 :rule cong :premises (@p931 @p24176) :args (@t18543))
% 20.15/20.45  (step @p24178 :rule nary_cong :premises (@p24113 @p24177) :args (@t18544))
% 20.15/20.45  (step @p24179 :rule nary_cong :premises (@p24178 @p24137) :args (@t18545))
% 20.15/20.45  (step @p24180 :rule cong :premises (@p24179) :args (@t18546))
% 20.15/20.45  (step @p24181 :rule ho_cong :premises (@p343 @p24180))
% 20.15/20.45  (step @p24182 :rule trans :premises (@p24181 @p24136))
% 20.15/20.45  (step @p24183 :rule ho_cong :premises (@p395 @p24182))
% 20.15/20.45  (step @p24184 :rule ho_cong :premises (@p24183 @p24131))
% 20.15/20.45  (step @p24185 :rule trans :premises (@p24184 @p24058))
% 20.15/20.45  (step @p24186 :rule cong :premises (@p24039 @p24185) :args (@t18548))
% 20.15/20.45  (step @p24187 :rule refl :args (@t17392))
% 20.15/20.45  (step @p24188 :rule nary_cong :premises (@p24187 @p24186) :args (@t18549))
% 20.15/20.45  (step @p24189 :rule nary_cong :premises (@p24188 @p24052) :args (@t18550))
% 20.15/20.45  (step @p24190 :rule cong :premises (@p24189) :args (@t18551))
% 20.15/20.45  (step @p24191 :rule ho_cong :premises (@p343 @p24190))
% 20.15/20.45  (step @p24192 :rule trans :premises (@p24191 @p24051))
% 20.15/20.45  (step @p24193 :rule cong :premises (@p24192) :args (@t18553))
% 20.15/20.45  (step @p24194 :rule cong :premises (@p24193 @p23851) :args (@t18554))
% 20.15/20.45  (step @p24195 :rule cong :premises (@p24194) :args (@t18555))
% 20.15/20.45  (step @p24196 :rule cong :premises (@p24192 @p24195) :args (@t18556))
% 20.15/20.45  (step @p24197 :rule cong :premises (@p24196) :args (@t18557))
% 20.15/20.45  (step @p24198 :rule cong :premises (@p24197) :args (@t18558))
% 20.15/20.45  (step @p24199 :rule cong :premises (@p1114 @p24198) :args (@t18559))
% 20.15/20.45  (step @p24200 :rule nary_cong :premises (@p24199 @p23800) :args (@t18560))
% 20.15/20.45  (step @p24201 :rule cong :premises (@p24200) :args (@t18561))
% 20.15/20.45  (step @p24202 :rule cong :premises (@p24201) :args (@t18562))
% 20.15/20.45  (step @p24203 :rule cong :premises (@p1119 @p24202) :args (@t18563))
% 20.15/20.45  (step @p24204 :rule refl :args (@t17466))
% 20.15/20.45  (step @p24205 :rule nary_cong :premises (@p24204 @p24203) :args (@t18564))
% 20.15/20.45  (step @p24206 :rule refl :args (@t17467))
% 20.15/20.45  (step @p24207 :rule nary_cong :premises (@p24206 @p24205) :args (@t18565))
% 20.15/20.45  (step @p24208 :rule cong :premises (@p24207) :args (@t18566))
% 20.15/20.45  (step @p24209 :rule cong :premises (@p24208) :args (@t18567))
% 20.15/20.45  (step @p24210 :rule cong :premises (@p24209) :args (@t18568))
% 20.15/20.45  (step @p24211 :rule cong :premises (@p24198 @p24210) :args (@t18569))
% 20.15/20.45  (step @p24212 :rule cong :premises (@p1129 @p24211) :args (@t18570))
% 20.15/20.45  (step @p24213 :rule refl :args (@t17468))
% 20.15/20.45  (step @p24214 :rule nary_cong :premises (@p24213 @p24212) :args (@t18571))
% 20.15/20.45  (step @p24215 :rule nary_cong :premises (@p24214 @p23799) :args (@t18572))
% 20.15/20.45  (step @p24216 :rule cong :premises (@p24215) :args (@t18573))
% 20.15/20.45  (step @p24217 :rule cong :premises (@p24216) :args (@t18574))
% 20.15/20.45  (step @p24218 :rule refl :args (@t17197))
% 20.15/20.45  (step @p24219 :rule cong :premises (@p24218 @p24217) :args (@t18575))
% 20.15/20.45  (step @p24220 :rule nary_cong :premises (@p24219 @p23798) :args (@t18576))
% 20.15/20.45  (step @p24221 :rule cong :premises (@p24220) :args (@t18577))
% 20.15/20.45  (step @p24222 :rule cong :premises (@p24221) :args (@t18578))
% 20.15/20.45  (step @p24223 :rule cong :premises (@p286 @p24222) :args (@t18579))
% 20.15/20.45  (step @p24224 :rule nary_cong :premises (@p24223 @p23607) :args (@t18580))
% 20.15/20.45  (step @p24225 :rule cong :premises (@p24224) :args (@t18581))
% 20.15/20.45  (step @p24226 :rule cong :premises (@p24225) :args (@t18582))
% 20.15/20.45  (step @p24227 :rule cong :premises (@p295 @p24226) :args (@t18583))
% 20.15/20.45  (step @p24228 :rule refl :args (@t17471))
% 20.15/20.45  (step @p24229 :rule nary_cong :premises (@p24228 @p24227) :args (@t18584))
% 20.15/20.45  (step @p24230 :rule refl :args (@t17472))
% 20.15/20.45  (step @p24231 :rule nary_cong :premises (@p24230 @p24229) :args (@t18585))
% 20.15/20.45  (step @p24232 :rule cong :premises (@p24231) :args (@t18586))
% 20.15/20.45  (step @p24233 :rule cong :premises (@p24232) :args (@t18587))
% 20.15/20.45  (step @p24234 :rule cong :premises (@p24233) :args (@t18588))
% 20.15/20.45  (step @p24235 :rule refl :args (@t17522))
% 20.15/20.45  (step @p24236 :rule refl :args ((tptp.eps @t18592)))
% 20.15/20.45  (step @p24237 :rule refl :args (@t16897))
% 20.15/20.45  (step @p24238 :rule refl :args ((_ @t207 @t87 @t18591)))
% 20.15/20.45  (step @p24239 :rule refl :args ((tptp.repl @t18590 @t210)))
% 20.15/20.45  (step @p24240 :rule refl :args ((tptp.eps @t18589)))
% 20.15/20.45  (step @p24241 :rule refl :args (@t16799))
% 20.15/20.45  (step @p24242 :rule nary_cong :premises (@p266 @p24241) :args (@t16800))
% 20.15/20.45  (step @p24243 :rule refl :args (@t16798))
% 20.15/20.45  (step @p24244 :rule cong :premises (@p312 @p24243) :args (@t16801))
% 20.15/20.45  (step @p24245 :rule nary_cong :premises (@p315 @p24244) :args (@t16802))
% 20.15/20.45  (step @p24246 :rule nary_cong :premises (@p24245 @p24242) :args (@t16803))
% 20.15/20.45  (step @p24247 :rule cong :premises (@p24246) :args (@t16805))
% 20.15/20.45  (step @p24248 :rule cong :premises (@p24247) :args (@t16806))
% 20.15/20.45  (step @p24249 :rule trans :premises (@p24248 @p24240))
% 20.15/20.45  (step @p24250 :rule cong :premises (@p24249 @p238) :args (@t16807))
% 20.15/20.45  (step @p24251 :rule trans :premises (@p24250 @p24239))
% 20.15/20.45  (step @p24252 :rule cong :premises (@p310 @p24251) :args (@t16808))
% 20.15/20.45  (step @p24253 :rule trans :premises (@p24252 @p24238))
% 20.15/20.45  (step @p24254 :rule nary_cong :premises (@p334 @p24253) :args (@t16809))
% 20.15/20.45  (step @p24255 :rule cong :premises (@p24254) :args (@t16810))
% 20.15/20.45  (step @p24256 :rule cong :premises (@p24255) :args (@t16811))
% 20.15/20.45  (step @p24257 :rule nary_cong :premises (@p24256 @p24237) :args (@t16898))
% 20.15/20.45  (step @p24258 :rule cong :premises (@p24257) :args (@t16899))
% 20.15/20.45  (step @p24259 :rule cong :premises (@p24258) :args (@t16901))
% 20.15/20.45  (step @p24260 :rule cong :premises (@p24259) :args (@t16902))
% 20.15/20.45  (step @p24261 :rule trans :premises (@p24260 @p24236))
% 20.15/20.45  (step @p24262 :rule ho_cong :premises (@p343 @p24259))
% 20.15/20.45  (step @p24263 :rule cong :premises (@p24262 @p24261) :args ((= @t18593 @t16902)))
% 20.15/20.45  (step @p24264 :rule symm :premises (@p24263))
% 20.15/20.45  (step @p24265 :rule refl :args ((_ tptp.eps @t18592)))
% 20.15/20.45  (step @p24266 :rule eq_resolve :premises (@p24265 @p24264))
% 20.15/20.45  (step @p24267 :rule cong :premises (@p24266) :args (@t18594))
% 20.15/20.45  (step @p24268 :rule refl :args (@t17523))
% 20.15/20.45  (step @p24269 :rule cong :premises (@p24268 @p24267) :args (@t18595))
% 20.15/20.45  (step @p24270 :rule cong :premises (@p24269) :args (@t18596))
% 20.15/20.45  (step @p24271 :rule refl :args (@t17525))
% 20.15/20.45  (step @p24272 :rule cong :premises (@p24271 @p24270) :args (@t18597))
% 20.15/20.45  (step @p24273 :rule cong :premises (@p23728 @p24272) :args (@t18598))
% 20.15/20.45  (step @p24274 :rule cong :premises (@p24273 @p24235) :args (@t18599))
% 20.15/20.45  (step @p24275 :rule cong :premises (@p24274) :args (@t18600))
% 20.15/20.45  (step @p24276 :rule refl :args (@t17541))
% 20.15/20.45  (step @p24277 :rule refl :args (@t17581))
% 20.15/20.45  (step @p24278 :rule refl :args ((tptp.eps @t18624)))
% 20.15/20.45  (step @p24279 :rule refl :args (@t17583))
% 20.15/20.45  (step @p24280 :rule refl :args ((tptp.in @t412 @t18606)))
% 20.15/20.45  (step @p24281 :rule refl :args ((tptp.eps @t18605)))
% 20.15/20.45  (step @p24282 :rule refl :args ((tptp.repl @t53 @t18604)))
% 20.15/20.45  (step @p24283 :rule refl :args ((tptp.eps @t18603)))
% 20.15/20.45  (step @p24284 :rule refl :args ((tptp.eps @t18601)))
% 20.15/20.45  (step @p24285 :rule nary_cong :premises (@p768 @p23891 @p1203) :args (@t17544))
% 20.15/20.45  (step @p24286 :rule cong :premises (@p24285) :args (@t17545))
% 20.15/20.45  (step @p24287 :rule nary_cong :premises (@p1209 @p24286) :args (@t17546))
% 20.15/20.45  (step @p24288 :rule cong :premises (@p24287) :args (@t17547))
% 20.15/20.45  (step @p24289 :rule cong :premises (@p24288) :args (@t17548))
% 20.15/20.45  (step @p24290 :rule trans :premises (@p24289 @p24284))
% 20.15/20.45  (step @p24291 :rule cong :premises (@p1214 @p24290) :args (@t17549))
% 20.15/20.45  (step @p24292 :rule nary_cong :premises (@p768 @p23891 @p1216) :args (@t17550))
% 20.15/20.45  (step @p24293 :rule cong :premises (@p24292) :args (@t17551))
% 20.15/20.45  (step @p24294 :rule cong :premises (@p24293) :args (@t17552))
% 20.15/20.45  (step @p24295 :rule nary_cong :premises (@p24294 @p24291) :args (@t17553))
% 20.15/20.45  (step @p24296 :rule nary_cong :premises (@p24293 @p1221) :args (@t17554))
% 20.15/20.45  (step @p24297 :rule nary_cong :premises (@p24296 @p24295) :args (@t17555))
% 20.15/20.45  (step @p24298 :rule cong :premises (@p24297) :args (@t17556))
% 20.15/20.45  (step @p24299 :rule cong :premises (@p24298) :args (@t17557))
% 20.15/20.45  (step @p24300 :rule trans :premises (@p24299 @p24283))
% 20.15/20.45  (step @p24301 :rule cong :premises (@p24300) :args (@t17558))
% 20.15/20.45  (step @p24302 :rule cong :premises (@p773 @p24301) :args (@t17559))
% 20.15/20.45  (step @p24303 :rule trans :premises (@p24302 @p24282))
% 20.15/20.45  (step @p24304 :rule cong :premises (@p811 @p24303) :args (@t17560))
% 20.15/20.45  (step @p24305 :rule nary_cong :premises (@p23929 @p24304) :args (@t17561))
% 20.15/20.45  (step @p24306 :rule nary_cong :premises (@p24305 @p23897) :args (@t17562))
% 20.15/20.45  (step @p24307 :rule cong :premises (@p24306) :args (@t17563))
% 20.15/20.45  (step @p24308 :rule cong :premises (@p24307) :args (@t17564))
% 20.15/20.45  (step @p24309 :rule trans :premises (@p24308 @p24281))
% 20.15/20.45  (step @p24310 :rule cong :premises (@p260 @p24309) :args (@t17565))
% 20.15/20.45  (step @p24311 :rule trans :premises (@p24310 @p24280))
% 20.15/20.45  (step @p24312 :rule cong :premises (@p24311) :args (@t17566))
% 20.15/20.45  (step @p24313 :rule nary_cong :premises (@p24312 @p723) :args (@t17567))
% 20.15/20.45  (step @p24314 :rule cong :premises (@p24313) :args (@t17568))
% 20.15/20.45  (step @p24315 :rule nary_cong :premises (@p24314 @p24279) :args (@t17584))
% 20.15/20.45  (step @p24316 :rule refl :args ((tptp.repl @t18622 @t18613)))
% 20.15/20.45  (step @p24317 :rule refl :args ((tptp.eps @t18611)))
% 20.15/20.45  (step @p24318 :rule refl :args ((tptp.eps @t18609)))
% 20.15/20.45  (step @p24319 :rule refl :args ((tptp.in @t1850 @t18491)))
% 20.15/20.45  (step @p24320 :rule cong :premises (@p1247 @p23981) :args (@t17585))
% 20.15/20.45  (step @p24321 :rule trans :premises (@p24320 @p24319))
% 20.15/20.45  (step @p24322 :rule nary_cong :premises (@p24321 @p1245) :args (@t17586))
% 20.15/20.45  (step @p24323 :rule cong :premises (@p24322) :args (@t17587))
% 20.15/20.45  (step @p24324 :rule cong :premises (@p24323) :args (@t17588))
% 20.15/20.45  (step @p24325 :rule trans :premises (@p24324 @p24318))
% 20.15/20.45  (step @p24326 :rule cong :premises (@p1254 @p24325) :args (@t17589))
% 20.15/20.45  (step @p24327 :rule nary_cong :premises (@p1256 @p24326) :args (@t17590))
% 20.15/20.45  (step @p24328 :rule nary_cong :premises (@p1258 @p24327) :args (@t17591))
% 20.15/20.45  (step @p24329 :rule cong :premises (@p24328) :args (@t17592))
% 20.15/20.45  (step @p24330 :rule cong :premises (@p24329) :args (@t17593))
% 20.15/20.45  (step @p24331 :rule trans :premises (@p24330 @p24317))
% 20.15/20.45  (step @p24332 :rule cong :premises (@p24331) :args (@t17594))
% 20.15/20.45  (step @p24333 :rule refl :args ((tptp.eps @t18621)))
% 20.15/20.45  (step @p24334 :rule refl :args ((tptp.repl @t53 @t18619)))
% 20.15/20.45  (step @p24335 :rule refl :args ((tptp.eps @t18617)))
% 20.15/20.45  (step @p24336 :rule refl :args ((tptp.eps @t18614)))
% 20.15/20.45  (step @p24337 :rule nary_cong :premises (@p768 @p23891 @p1268) :args (@t17595))
% 20.15/20.45  (step @p24338 :rule cong :premises (@p24337) :args (@t17596))
% 20.15/20.45  (step @p24339 :rule nary_cong :premises (@p1274 @p24338) :args (@t17597))
% 20.15/20.45  (step @p24340 :rule cong :premises (@p24339) :args (@t17598))
% 20.15/20.45  (step @p24341 :rule cong :premises (@p24340) :args (@t17599))
% 20.15/20.45  (step @p24342 :rule trans :premises (@p24341 @p24336))
% 20.15/20.45  (step @p24343 :rule cong :premises (@p1279 @p24342) :args (@t17600))
% 20.15/20.45  (step @p24344 :rule nary_cong :premises (@p768 @p23891 @p1281) :args (@t17601))
% 20.15/20.45  (step @p24345 :rule cong :premises (@p24344) :args (@t17602))
% 20.15/20.45  (step @p24346 :rule cong :premises (@p24345) :args (@t17603))
% 20.15/20.45  (step @p24347 :rule nary_cong :premises (@p24346 @p24343) :args (@t17604))
% 20.15/20.45  (step @p24348 :rule nary_cong :premises (@p24345 @p1286) :args (@t17605))
% 20.15/20.45  (step @p24349 :rule nary_cong :premises (@p24348 @p24347) :args (@t17606))
% 20.15/20.45  (step @p24350 :rule cong :premises (@p24349) :args (@t17607))
% 20.15/20.45  (step @p24351 :rule cong :premises (@p24350) :args (@t17608))
% 20.15/20.45  (step @p24352 :rule trans :premises (@p24351 @p24335))
% 20.15/20.45  (step @p24353 :rule cong :premises (@p24352) :args (@t17609))
% 20.15/20.45  (step @p24354 :rule cong :premises (@p773 @p24353) :args (@t17610))
% 20.15/20.45  (step @p24355 :rule trans :premises (@p24354 @p24334))
% 20.15/20.45  (step @p24356 :rule cong :premises (@p931 @p24355) :args (@t17611))
% 20.15/20.45  (step @p24357 :rule nary_cong :premises (@p23976 @p24356) :args (@t17612))
% 20.15/20.45  (step @p24358 :rule nary_cong :premises (@p24357 @p24000) :args (@t17613))
% 20.15/20.45  (step @p24359 :rule cong :premises (@p24358) :args (@t17614))
% 20.15/20.45  (step @p24360 :rule cong :premises (@p24359) :args (@t17615))
% 20.15/20.45  (step @p24361 :rule trans :premises (@p24360 @p24333))
% 20.15/20.45  (step @p24362 :rule cong :premises (@p24361 @p24332) :args (@t17616))
% 20.15/20.45  (step @p24363 :rule trans :premises (@p24362 @p24316))
% 20.15/20.45  (step @p24364 :rule refl :args (@t17582))
% 20.15/20.45  (step @p24365 :rule cong :premises (@p24364 @p24363) :args (@t17617))
% 20.15/20.45  (step @p24366 :rule cong :premises (@p24314) :args (@t17571))
% 20.15/20.45  (step @p24367 :rule nary_cong :premises (@p24366 @p24365) :args (@t17618))
% 20.15/20.45  (step @p24368 :rule nary_cong :premises (@p24367 @p24315) :args (@t17619))
% 20.15/20.45  (step @p24369 :rule cong :premises (@p24368) :args (@t17621))
% 20.15/20.45  (step @p24370 :rule cong :premises (@p24369) :args (@t17622))
% 20.15/20.45  (step @p24371 :rule trans :premises (@p24370 @p24278))
% 20.15/20.45  (step @p24372 :rule ho_cong :premises (@p343 @p24369))
% 20.15/20.45  (step @p24373 :rule cong :premises (@p24372 @p24371) :args ((= (_ tptp.eps @t17621) @t17622)))
% 20.15/20.45  (step @p24374 :rule symm :premises (@p24373))
% 20.15/20.45  (step @p24375 :rule refl :args ((_ tptp.eps @t18624)))
% 20.15/20.45  (step @p24376 :rule eq_resolve :premises (@p24375 @p24374))
% 20.15/20.45  (step @p24377 :rule refl :args (@t17584))
% 20.15/20.45  (step @p24378 :rule ho_cong :premises (@p395 @p24361))
% 20.15/20.45  (step @p24379 :rule ho_cong :premises (@p24378 @p24332))
% 20.15/20.45  (step @p24380 :rule cong :premises (@p24379 @p24363) :args ((= (_ (_ tptp.repl @t17615) @t17594) @t17616)))
% 20.15/20.45  (step @p24381 :rule symm :premises (@p24380))
% 20.15/20.45  (step @p24382 :rule refl :args (@t18623))
% 20.15/20.45  (step @p24383 :rule eq_resolve :premises (@p24382 @p24381))
% 20.15/20.45  (step @p24384 :rule ho_cong :premises (@p343 @p24329))
% 20.15/20.45  (step @p24385 :rule cong :premises (@p24384 @p24331) :args ((= (_ tptp.eps @t17592) @t17593)))
% 20.15/20.45  (step @p24386 :rule symm :premises (@p24385))
% 20.15/20.45  (step @p24387 :rule refl :args (@t18612))
% 20.15/20.45  (step @p24388 :rule eq_resolve :premises (@p24387 @p24386))
% 20.15/20.45  (step @p24389 :rule ho_cong :premises (@p343 @p24323))
% 20.15/20.45  (step @p24390 :rule cong :premises (@p24389 @p24325) :args ((= (_ tptp.eps @t17587) @t17588)))
% 20.15/20.45  (step @p24391 :rule symm :premises (@p24390))
% 20.15/20.45  (step @p24392 :rule refl :args (@t18610))
% 20.15/20.45  (step @p24393 :rule eq_resolve :premises (@p24392 @p24391))
% 20.15/20.45  (step @p24394 :rule ho_cong :premises (@p1333 @p23981))
% 20.15/20.45  (step @p24395 :rule cong :premises (@p24394 @p24321) :args ((= (_ @t2304 @t17053) @t17585)))
% 20.15/20.45  (step @p24396 :rule symm :premises (@p24395))
% 20.15/20.45  (step @p24397 :rule refl :args (@t18608))
% 20.15/20.45  (step @p24398 :rule eq_resolve :premises (@p24397 @p24396))
% 20.15/20.45  (step @p24399 :rule ho_cong :premises (@p1333 @p24118))
% 20.15/20.45  (step @p24400 :rule trans :premises (@p24399 @p24398))
% 20.15/20.45  (step @p24401 :rule nary_cong :premises (@p24400 @p1245) :args (@t18625))
% 20.15/20.45  (step @p24402 :rule cong :premises (@p24401) :args (@t18626))
% 20.15/20.45  (step @p24403 :rule ho_cong :premises (@p343 @p24402))
% 20.15/20.45  (step @p24404 :rule trans :premises (@p24403 @p24393))
% 20.15/20.45  (step @p24405 :rule cong :premises (@p1254 @p24404) :args (@t18628))
% 20.15/20.45  (step @p24406 :rule nary_cong :premises (@p1256 @p24405) :args (@t18629))
% 20.15/20.45  (step @p24407 :rule nary_cong :premises (@p1258 @p24406) :args (@t18630))
% 20.15/20.45  (step @p24408 :rule cong :premises (@p24407) :args (@t18631))
% 20.15/20.45  (step @p24409 :rule ho_cong :premises (@p343 @p24408))
% 20.15/20.45  (step @p24410 :rule trans :premises (@p24409 @p24388))
% 20.15/20.45  (step @p24411 :rule cong :premises (@p24410) :args (@t18632))
% 20.15/20.45  (step @p24412 :rule ho_cong :premises (@p343 @p24359))
% 20.15/20.45  (step @p24413 :rule cong :premises (@p24412 @p24361) :args ((= (_ tptp.eps @t17614) @t17615)))
% 20.15/20.45  (step @p24414 :rule symm :premises (@p24413))
% 20.15/20.45  (step @p24415 :rule refl :args (@t18622))
% 20.15/20.45  (step @p24416 :rule eq_resolve :premises (@p24415 @p24414))
% 20.15/20.45  (step @p24417 :rule ho_cong :premises (@p982 @p24353))
% 20.15/20.45  (step @p24418 :rule cong :premises (@p24417 @p24355) :args ((= (_ @t2205 @t17609) @t17610)))
% 20.15/20.45  (step @p24419 :rule symm :premises (@p24418))
% 20.15/20.45  (step @p24420 :rule refl :args (@t18620))
% 20.15/20.45  (step @p24421 :rule eq_resolve :premises (@p24420 @p24419))
% 20.15/20.45  (step @p24422 :rule ho_cong :premises (@p343 @p24350))
% 20.15/20.45  (step @p24423 :rule cong :premises (@p24422 @p24352) :args ((= (_ tptp.eps @t17607) @t17608)))
% 20.15/20.45  (step @p24424 :rule symm :premises (@p24423))
% 20.15/20.45  (step @p24425 :rule refl :args (@t18618))
% 20.15/20.45  (step @p24426 :rule eq_resolve :premises (@p24425 @p24424))
% 20.15/20.45  (step @p24427 :rule ho_cong :premises (@p343 @p24340))
% 20.15/20.45  (step @p24428 :rule cong :premises (@p24427 @p24342) :args ((= (_ tptp.eps @t17598) @t17599)))
% 20.15/20.45  (step @p24429 :rule symm :premises (@p24428))
% 20.15/20.45  (step @p24430 :rule refl :args (@t18615))
% 20.15/20.45  (step @p24431 :rule eq_resolve :premises (@p24430 @p24429))
% 20.15/20.45  (step @p24432 :rule refl :args (@t17596))
% 20.15/20.45  (step @p24433 :rule nary_cong :premises (@p1380 @p24432) :args (@t18633))
% 20.15/20.45  (step @p24434 :rule cong :premises (@p24433) :args (@t18634))
% 20.15/20.45  (step @p24435 :rule ho_cong :premises (@p343 @p24434))
% 20.15/20.45  (step @p24436 :rule trans :premises (@p24435 @p24431))
% 20.15/20.45  (step @p24437 :rule cong :premises (@p1279 @p24436) :args (@t18636))
% 20.15/20.45  (step @p24438 :rule refl :args (@t17603))
% 20.15/20.45  (step @p24439 :rule nary_cong :premises (@p24438 @p24437) :args (@t18637))
% 20.15/20.45  (step @p24440 :rule refl :args (@t17605))
% 20.15/20.45  (step @p24441 :rule nary_cong :premises (@p24440 @p24439) :args (@t18638))
% 20.15/20.45  (step @p24442 :rule cong :premises (@p24441) :args (@t18639))
% 20.15/20.45  (step @p24443 :rule ho_cong :premises (@p343 @p24442))
% 20.15/20.45  (step @p24444 :rule trans :premises (@p24443 @p24426))
% 20.15/20.45  (step @p24445 :rule cong :premises (@p24444) :args (@t18640))
% 20.15/20.45  (step @p24446 :rule ho_cong :premises (@p1024 @p24445))
% 20.15/20.45  (step @p24447 :rule trans :premises (@p24446 @p24421))
% 20.15/20.45  (step @p24448 :rule cong :premises (@p931 @p24447) :args (@t18641))
% 20.15/20.45  (step @p24449 :rule nary_cong :premises (@p24113 @p24448) :args (@t18642))
% 20.15/20.45  (step @p24450 :rule nary_cong :premises (@p24449 @p24137) :args (@t18643))
% 20.15/20.45  (step @p24451 :rule cong :premises (@p24450) :args (@t18644))
% 20.15/20.45  (step @p24452 :rule ho_cong :premises (@p343 @p24451))
% 20.15/20.45  (step @p24453 :rule trans :premises (@p24452 @p24416))
% 20.15/20.45  (step @p24454 :rule ho_cong :premises (@p395 @p24453))
% 20.15/20.45  (step @p24455 :rule ho_cong :premises (@p24454 @p24411))
% 20.15/20.45  (step @p24456 :rule trans :premises (@p24455 @p24383))
% 20.15/20.45  (step @p24457 :rule cong :premises (@p24364 @p24456) :args (@t18646))
% 20.15/20.45  (step @p24458 :rule refl :args (@t17571))
% 20.15/20.45  (step @p24459 :rule nary_cong :premises (@p24458 @p24457) :args (@t18647))
% 20.15/20.45  (step @p24460 :rule nary_cong :premises (@p24459 @p24377) :args (@t18648))
% 20.15/20.45  (step @p24461 :rule cong :premises (@p24460) :args (@t18649))
% 20.15/20.45  (step @p24462 :rule ho_cong :premises (@p343 @p24461))
% 20.15/20.45  (step @p24463 :rule trans :premises (@p24462 @p24376))
% 20.15/20.45  (step @p24464 :rule cong :premises (@p24463) :args (@t18651))
% 20.15/20.45  (step @p24465 :rule cong :premises (@p24464 @p23851) :args (@t18652))
% 20.15/20.45  (step @p24466 :rule cong :premises (@p24465) :args (@t18653))
% 20.15/20.45  (step @p24467 :rule cong :premises (@p24463 @p24466) :args (@t18654))
% 20.15/20.45  (step @p24468 :rule cong :premises (@p24467) :args (@t18655))
% 20.15/20.45  (step @p24469 :rule cong :premises (@p24468) :args (@t18656))
% 20.15/20.45  (step @p24470 :rule cong :premises (@p286 @p24469) :args (@t18657))
% 20.15/20.45  (step @p24471 :rule nary_cong :premises (@p24470 @p24277) :args (@t18658))
% 20.15/20.45  (step @p24472 :rule cong :premises (@p24471) :args (@t18659))
% 20.15/20.45  (step @p24473 :rule cong :premises (@p24472) :args (@t18660))
% 20.15/20.45  (step @p24474 :rule cong :premises (@p295 @p24473) :args (@t18661))
% 20.15/20.45  (step @p24475 :rule refl :args (@t17639))
% 20.15/20.45  (step @p24476 :rule nary_cong :premises (@p24475 @p24474) :args (@t18662))
% 20.15/20.45  (step @p24477 :rule refl :args (@t17640))
% 20.15/20.45  (step @p24478 :rule nary_cong :premises (@p24477 @p24476) :args (@t18663))
% 20.15/20.45  (step @p24479 :rule cong :premises (@p24478) :args (@t18664))
% 20.15/20.45  (step @p24480 :rule cong :premises (@p24479) :args (@t18665))
% 20.15/20.45  (step @p24481 :rule cong :premises (@p24480) :args (@t18666))
% 20.15/20.45  (step @p24482 :rule refl :args ((tptp.eps @t18687)))
% 20.15/20.45  (step @p24483 :rule refl :args (@t17642))
% 20.15/20.45  (step @p24484 :rule refl :args ((tptp.in @t412 @t18675)))
% 20.15/20.45  (step @p24485 :rule refl :args ((tptp.eps @t18674)))
% 20.15/20.45  (step @p24486 :rule refl :args ((tptp.repl @t53 @t18672)))
% 20.15/20.45  (step @p24487 :rule refl :args ((tptp.eps @t18670)))
% 20.15/20.45  (step @p24488 :rule refl :args ((tptp.eps @t18667)))
% 20.15/20.45  (step @p24489 :rule nary_cong :premises (@p768 @p23891 @p1437) :args (@t16969))
% 20.15/20.45  (step @p24490 :rule cong :premises (@p24489) :args (@t16970))
% 20.15/20.45  (step @p24491 :rule nary_cong :premises (@p1442 @p24490) :args (@t16971))
% 20.15/20.45  (step @p24492 :rule cong :premises (@p24491) :args (@t16972))
% 20.15/20.45  (step @p24493 :rule cong :premises (@p24492) :args (@t16973))
% 20.15/20.45  (step @p24494 :rule trans :premises (@p24493 @p24488))
% 20.15/20.45  (step @p24495 :rule cong :premises (@p295 @p24494) :args (@t16974))
% 20.15/20.45  (step @p24496 :rule nary_cong :premises (@p768 @p23891 @p1448) :args (@t16975))
% 20.15/20.45  (step @p24497 :rule cong :premises (@p24496) :args (@t16976))
% 20.15/20.45  (step @p24498 :rule cong :premises (@p24497) :args (@t16977))
% 20.15/20.45  (step @p24499 :rule nary_cong :premises (@p24498 @p24495) :args (@t16978))
% 20.15/20.45  (step @p24500 :rule nary_cong :premises (@p24497 @p302) :args (@t16979))
% 20.15/20.45  (step @p24501 :rule nary_cong :premises (@p24500 @p24499) :args (@t16980))
% 20.15/20.45  (step @p24502 :rule cong :premises (@p24501) :args (@t16981))
% 20.15/20.45  (step @p24503 :rule cong :premises (@p24502) :args (@t16982))
% 20.15/20.45  (step @p24504 :rule trans :premises (@p24503 @p24487))
% 20.15/20.45  (step @p24505 :rule cong :premises (@p24504) :args (@t16983))
% 20.15/20.45  (step @p24506 :rule cong :premises (@p773 @p24505) :args (@t16984))
% 20.15/20.45  (step @p24507 :rule trans :premises (@p24506 @p24486))
% 20.15/20.45  (step @p24508 :rule cong :premises (@p811 @p24507) :args (@t16985))
% 20.15/20.45  (step @p24509 :rule nary_cong :premises (@p23929 @p24508) :args (@t16987))
% 20.15/20.45  (step @p24510 :rule nary_cong :premises (@p24509 @p23897) :args (@t16988))
% 20.15/20.45  (step @p24511 :rule cong :premises (@p24510) :args (@t16989))
% 20.15/20.45  (step @p24512 :rule cong :premises (@p24511) :args (@t16990))
% 20.15/20.45  (step @p24513 :rule trans :premises (@p24512 @p24485))
% 20.15/20.45  (step @p24514 :rule cong :premises (@p260 @p24513) :args (@t17112))
% 20.15/20.45  (step @p24515 :rule trans :premises (@p24514 @p24484))
% 20.15/20.45  (step @p24516 :rule cong :premises (@p24515) :args (@t17113))
% 20.15/20.45  (step @p24517 :rule nary_cong :premises (@p24516 @p723) :args (@t17114))
% 20.15/20.45  (step @p24518 :rule cong :premises (@p24517) :args (@t17115))
% 20.15/20.45  (step @p24519 :rule nary_cong :premises (@p24518 @p24483) :args (@t17643))
% 20.15/20.45  (step @p24520 :rule refl :args ((tptp.repl @t18684 @t18682)))
% 20.15/20.45  (step @p24521 :rule refl :args ((tptp.eps @t18680)))
% 20.15/20.45  (step @p24522 :rule refl :args ((tptp.eps @t18678)))
% 20.15/20.45  (step @p24523 :rule refl :args ((tptp.in @t434 @t18491)))
% 20.15/20.45  (step @p24524 :rule cong :premises (@p286 @p23981) :args (@t17087))
% 20.15/20.45  (step @p24525 :rule trans :premises (@p24524 @p24523))
% 20.15/20.45  (step @p24526 :rule nary_cong :premises (@p24525 @p1476) :args (@t17088))
% 20.15/20.45  (step @p24527 :rule cong :premises (@p24526) :args (@t17089))
% 20.15/20.45  (step @p24528 :rule cong :premises (@p24527) :args (@t17090))
% 20.15/20.45  (step @p24529 :rule trans :premises (@p24528 @p24522))
% 20.15/20.45  (step @p24530 :rule cong :premises (@p295 @p24529) :args (@t17116))
% 20.15/20.45  (step @p24531 :rule nary_cong :premises (@p1485 @p24530) :args (@t17117))
% 20.15/20.45  (step @p24532 :rule nary_cong :premises (@p1487 @p24531) :args (@t17118))
% 20.15/20.45  (step @p24533 :rule cong :premises (@p24532) :args (@t17119))
% 20.15/20.45  (step @p24534 :rule cong :premises (@p24533) :args (@t17120))
% 20.15/20.45  (step @p24535 :rule trans :premises (@p24534 @p24521))
% 20.15/20.45  (step @p24536 :rule cong :premises (@p24535) :args (@t17121))
% 20.15/20.45  (step @p24537 :rule refl :args ((tptp.eps @t18683)))
% 20.15/20.45  (step @p24538 :rule cong :premises (@p931 @p24507) :args (@t17011))
% 20.15/20.45  (step @p24539 :rule nary_cong :premises (@p23976 @p24538) :args (@t17122))
% 20.15/20.45  (step @p24540 :rule nary_cong :premises (@p24539 @p24000) :args (@t17123))
% 20.15/20.45  (step @p24541 :rule cong :premises (@p24540) :args (@t17124))
% 20.15/20.45  (step @p24542 :rule cong :premises (@p24541) :args (@t17125))
% 20.15/20.45  (step @p24543 :rule trans :premises (@p24542 @p24537))
% 20.15/20.45  (step @p24544 :rule cong :premises (@p24543 @p24536) :args (@t17126))
% 20.15/20.45  (step @p24545 :rule trans :premises (@p24544 @p24520))
% 20.15/20.45  (step @p24546 :rule refl :args (@t17641))
% 20.15/20.45  (step @p24547 :rule cong :premises (@p24546 @p24545) :args (@t17644))
% 20.15/20.45  (step @p24548 :rule cong :premises (@p24518) :args (@t17127))
% 20.15/20.45  (step @p24549 :rule nary_cong :premises (@p24548 @p24547) :args (@t17645))
% 20.15/20.45  (step @p24550 :rule nary_cong :premises (@p24549 @p24519) :args (@t17646))
% 20.15/20.45  (step @p24551 :rule cong :premises (@p24550) :args (@t17648))
% 20.15/20.45  (step @p24552 :rule cong :premises (@p24551) :args (@t17649))
% 20.15/20.45  (step @p24553 :rule trans :premises (@p24552 @p24482))
% 20.15/20.45  (step @p24554 :rule ho_cong :premises (@p343 @p24551))
% 20.15/20.45  (step @p24555 :rule cong :premises (@p24554 @p24553) :args ((= (_ tptp.eps @t17648) @t17649)))
% 20.15/20.45  (step @p24556 :rule symm :premises (@p24555))
% 20.15/20.45  (step @p24557 :rule refl :args ((_ tptp.eps @t18687)))
% 20.15/20.45  (step @p24558 :rule eq_resolve :premises (@p24557 @p24556))
% 20.15/20.45  (step @p24559 :rule refl :args (@t17643))
% 20.15/20.45  (step @p24560 :rule ho_cong :premises (@p395 @p24543))
% 20.15/20.45  (step @p24561 :rule ho_cong :premises (@p24560 @p24536))
% 20.15/20.45  (step @p24562 :rule cong :premises (@p24561 @p24545) :args ((= (_ (_ tptp.repl @t17125) @t17121) @t17126)))
% 20.15/20.45  (step @p24563 :rule symm :premises (@p24562))
% 20.15/20.45  (step @p24564 :rule refl :args (@t18685))
% 20.15/20.45  (step @p24565 :rule eq_resolve :premises (@p24564 @p24563))
% 20.15/20.45  (step @p24566 :rule ho_cong :premises (@p343 @p24533))
% 20.15/20.45  (step @p24567 :rule cong :premises (@p24566 @p24535) :args ((= (_ tptp.eps @t17119) @t17120)))
% 20.15/20.45  (step @p24568 :rule symm :premises (@p24567))
% 20.15/20.45  (step @p24569 :rule refl :args (@t18681))
% 20.15/20.45  (step @p24570 :rule eq_resolve :premises (@p24569 @p24568))
% 20.15/20.45  (step @p24571 :rule ho_cong :premises (@p343 @p24527))
% 20.15/20.45  (step @p24572 :rule cong :premises (@p24571 @p24529) :args ((= (_ tptp.eps @t17089) @t17090)))
% 20.15/20.45  (step @p24573 :rule symm :premises (@p24572))
% 20.15/20.45  (step @p24574 :rule refl :args (@t18679))
% 20.15/20.45  (step @p24575 :rule eq_resolve :premises (@p24574 @p24573))
% 20.15/20.45  (step @p24576 :rule ho_cong :premises (@p1532 @p23981))
% 20.15/20.45  (step @p24577 :rule cong :premises (@p24576 @p24525) :args ((= (_ @t2010 @t17053) @t17087)))
% 20.15/20.45  (step @p24578 :rule symm :premises (@p24577))
% 20.15/20.45  (step @p24579 :rule refl :args (@t18677))
% 20.15/20.45  (step @p24580 :rule eq_resolve :premises (@p24579 @p24578))
% 20.15/20.45  (step @p24581 :rule ho_cong :premises (@p1532 @p24118))
% 20.15/20.45  (step @p24582 :rule trans :premises (@p24581 @p24580))
% 20.15/20.45  (step @p24583 :rule nary_cong :premises (@p24582 @p1476) :args (@t18688))
% 20.15/20.45  (step @p24584 :rule cong :premises (@p24583) :args (@t18689))
% 20.15/20.45  (step @p24585 :rule ho_cong :premises (@p343 @p24584))
% 20.15/20.45  (step @p24586 :rule trans :premises (@p24585 @p24575))
% 20.15/20.45  (step @p24587 :rule cong :premises (@p295 @p24586) :args (@t18690))
% 20.15/20.45  (step @p24588 :rule nary_cong :premises (@p1485 @p24587) :args (@t18691))
% 20.15/20.45  (step @p24589 :rule nary_cong :premises (@p1487 @p24588) :args (@t18692))
% 20.15/20.45  (step @p24590 :rule cong :premises (@p24589) :args (@t18693))
% 20.15/20.45  (step @p24591 :rule ho_cong :premises (@p343 @p24590))
% 20.15/20.45  (step @p24592 :rule trans :premises (@p24591 @p24570))
% 20.15/20.45  (step @p24593 :rule cong :premises (@p24592) :args (@t18694))
% 20.15/20.45  (step @p24594 :rule ho_cong :premises (@p343 @p24541))
% 20.15/20.45  (step @p24595 :rule cong :premises (@p24594 @p24543) :args ((= (_ tptp.eps @t17124) @t17125)))
% 20.15/20.45  (step @p24596 :rule symm :premises (@p24595))
% 20.15/20.45  (step @p24597 :rule refl :args (@t18684))
% 20.15/20.45  (step @p24598 :rule eq_resolve :premises (@p24597 @p24596))
% 20.15/20.45  (step @p24599 :rule ho_cong :premises (@p982 @p24505))
% 20.15/20.45  (step @p24600 :rule cong :premises (@p24599 @p24507) :args ((= (_ @t2205 @t16983) @t16984)))
% 20.15/20.45  (step @p24601 :rule symm :premises (@p24600))
% 20.15/20.45  (step @p24602 :rule refl :args (@t18673))
% 20.15/20.45  (step @p24603 :rule eq_resolve :premises (@p24602 @p24601))
% 20.15/20.45  (step @p24604 :rule ho_cong :premises (@p343 @p24502))
% 20.15/20.45  (step @p24605 :rule cong :premises (@p24604 @p24504) :args ((= (_ tptp.eps @t16981) @t16982)))
% 20.15/20.45  (step @p24606 :rule symm :premises (@p24605))
% 20.15/20.45  (step @p24607 :rule refl :args (@t18671))
% 20.15/20.45  (step @p24608 :rule eq_resolve :premises (@p24607 @p24606))
% 20.15/20.45  (step @p24609 :rule ho_cong :premises (@p343 @p24492))
% 20.15/20.45  (step @p24610 :rule cong :premises (@p24609 @p24494) :args ((= (_ tptp.eps @t16972) @t16973)))
% 20.15/20.45  (step @p24611 :rule symm :premises (@p24610))
% 20.15/20.45  (step @p24612 :rule refl :args (@t18668))
% 20.15/20.45  (step @p24613 :rule eq_resolve :premises (@p24612 @p24611))
% 20.15/20.45  (step @p24614 :rule refl :args (@t16970))
% 20.15/20.45  (step @p24615 :rule nary_cong :premises (@p1578 @p24614) :args (@t18695))
% 20.15/20.45  (step @p24616 :rule cong :premises (@p24615) :args (@t18696))
% 20.15/20.45  (step @p24617 :rule ho_cong :premises (@p343 @p24616))
% 20.15/20.45  (step @p24618 :rule trans :premises (@p24617 @p24613))
% 20.15/20.45  (step @p24619 :rule cong :premises (@p295 @p24618) :args (@t18697))
% 20.15/20.45  (step @p24620 :rule refl :args (@t16977))
% 20.15/20.45  (step @p24621 :rule nary_cong :premises (@p24620 @p24619) :args (@t18698))
% 20.15/20.45  (step @p24622 :rule refl :args (@t16979))
% 20.15/20.45  (step @p24623 :rule nary_cong :premises (@p24622 @p24621) :args (@t18699))
% 20.15/20.45  (step @p24624 :rule cong :premises (@p24623) :args (@t18700))
% 20.15/20.45  (step @p24625 :rule ho_cong :premises (@p343 @p24624))
% 20.15/20.45  (step @p24626 :rule trans :premises (@p24625 @p24608))
% 20.15/20.45  (step @p24627 :rule cong :premises (@p24626) :args (@t18701))
% 20.15/20.45  (step @p24628 :rule ho_cong :premises (@p1024 @p24627))
% 20.15/20.45  (step @p24629 :rule trans :premises (@p24628 @p24603))
% 20.15/20.45  (step @p24630 :rule cong :premises (@p931 @p24629) :args (@t18703))
% 20.15/20.45  (step @p24631 :rule nary_cong :premises (@p24113 @p24630) :args (@t18704))
% 20.15/20.45  (step @p24632 :rule nary_cong :premises (@p24631 @p24137) :args (@t18705))
% 20.15/20.45  (step @p24633 :rule cong :premises (@p24632) :args (@t18706))
% 20.15/20.45  (step @p24634 :rule ho_cong :premises (@p343 @p24633))
% 20.15/20.45  (step @p24635 :rule trans :premises (@p24634 @p24598))
% 20.15/20.45  (step @p24636 :rule ho_cong :premises (@p395 @p24635))
% 20.15/20.45  (step @p24637 :rule ho_cong :premises (@p24636 @p24593))
% 20.15/20.45  (step @p24638 :rule trans :premises (@p24637 @p24565))
% 20.15/20.45  (step @p24639 :rule cong :premises (@p24546 @p24638) :args (@t18708))
% 20.15/20.45  (step @p24640 :rule refl :args (@t17127))
% 20.15/20.45  (step @p24641 :rule nary_cong :premises (@p24640 @p24639) :args (@t18709))
% 20.15/20.45  (step @p24642 :rule nary_cong :premises (@p24641 @p24559) :args (@t18710))
% 20.15/20.45  (step @p24643 :rule cong :premises (@p24642) :args (@t18711))
% 20.15/20.45  (step @p24644 :rule ho_cong :premises (@p343 @p24643))
% 20.15/20.45  (step @p24645 :rule trans :premises (@p24644 @p24558))
% 20.15/20.45  (step @p24646 :rule cong :premises (@p24645) :args (@t18713))
% 20.15/20.45  (step @p24647 :rule cong :premises (@p24646 @p23851) :args (@t18714))
% 20.15/20.45  (step @p24648 :rule cong :premises (@p24647) :args (@t18715))
% 20.15/20.45  (step @p24649 :rule cong :premises (@p24645 @p24648) :args (@t18716))
% 20.15/20.45  (step @p24650 :rule cong :premises (@p24649) :args (@t18717))
% 20.15/20.45  (step @p24651 :rule cong :premises (@p24650) :args (@t18718))
% 20.15/20.45  (step @p24652 :rule cong :premises (@p24651 @p24481) :args (@t18719))
% 20.15/20.45  (step @p24653 :rule cong :premises (@p1617 @p24652) :args (@t18720))
% 20.15/20.45  (step @p24654 :rule refl :args (@t17650))
% 20.15/20.45  (step @p24655 :rule nary_cong :premises (@p24654 @p24653) :args (@t18721))
% 20.15/20.45  (step @p24656 :rule nary_cong :premises (@p24655 @p24276) :args (@t18722))
% 20.15/20.45  (step @p24657 :rule cong :premises (@p24656) :args (@t18723))
% 20.15/20.45  (step @p24658 :rule cong :premises (@p24657) :args (@t18724))
% 20.15/20.45  (step @p24659 :rule refl :args (@t17490))
% 20.15/20.45  (step @p24660 :rule cong :premises (@p24659 @p24658) :args (@t18725))
% 20.15/20.45  (step @p24661 :rule nary_cong :premises (@p24660 @p24275) :args (@t18726))
% 20.15/20.45  (step @p24662 :rule cong :premises (@p24661) :args (@t18727))
% 20.15/20.45  (step @p24663 :rule cong :premises (@p24662) :args (@t18728))
% 20.15/20.45  (step @p24664 :rule cong :premises (@p24663 @p24234) :args (@t18729))
% 20.15/20.45  (step @p24665 :rule cong :premises (@p313 @p24664) :args (@t18730))
% 20.15/20.45  (step @p24666 :rule refl :args (@t18353))
% 20.15/20.45  (step @p24667 :rule nary_cong :premises (@p24666 @p24665) :args (@t18731))
% 20.15/20.45  (step @p24668 :rule nary_cong :premises (@p24667 @p23606) :args (@t18732))
% 20.15/20.45  (step @p24669 :rule cong :premises (@p24668) :args (@t18733))
% 20.15/20.45  (step @p24670 :rule cong :premises (@p24669) :args (@t18734))
% 20.15/20.45  (step @p24671 :rule cong :premises (@p24670 @p23605) :args (@t18735))
% 20.15/20.45  (step @p24672 :rule refl :args (@t17671))
% 20.15/20.45  (step @p24673 :rule cong :premises (@p24672 @p24671) :args (@t18736))
% 20.15/20.45  (step @p24674 :rule refl :args ((tptp.eps @t18737)))
% 20.15/20.45  (step @p24675 :rule nary_cong :premises (@p24518 @p240) :args (@t17673))
% 20.15/20.45  (step @p24676 :rule cong :premises (@p313 @p24545) :args (@t17674))
% 20.15/20.45  (step @p24677 :rule nary_cong :premises (@p24548 @p24676) :args (@t17675))
% 20.15/20.45  (step @p24678 :rule nary_cong :premises (@p24677 @p24675) :args (@t17676))
% 20.15/20.45  (step @p24679 :rule cong :premises (@p24678) :args (@t17677))
% 20.15/20.45  (step @p24680 :rule cong :premises (@p24679) :args (@t17678))
% 20.15/20.45  (step @p24681 :rule trans :premises (@p24680 @p24674))
% 20.15/20.45  (step @p24682 :rule ho_cong :premises (@p343 @p24679))
% 20.15/20.45  (step @p24683 :rule cong :premises (@p24682 @p24681) :args ((= (_ tptp.eps @t17677) @t17678)))
% 20.15/20.45  (step @p24684 :rule symm :premises (@p24683))
% 20.15/20.45  (step @p24685 :rule refl :args ((_ tptp.eps @t18737)))
% 20.15/20.45  (step @p24686 :rule eq_resolve :premises (@p24685 @p24684))
% 20.15/20.45  (step @p24687 :rule refl :args (@t17673))
% 20.15/20.45  (step @p24688 :rule cong :premises (@p313 @p24638) :args (@t18738))
% 20.15/20.45  (step @p24689 :rule nary_cong :premises (@p24640 @p24688) :args (@t18739))
% 20.15/20.45  (step @p24690 :rule nary_cong :premises (@p24689 @p24687) :args (@t18740))
% 20.15/20.45  (step @p24691 :rule cong :premises (@p24690) :args (@t18741))
% 20.15/20.45  (step @p24692 :rule ho_cong :premises (@p343 @p24691))
% 20.15/20.45  (step @p24693 :rule trans :premises (@p24692 @p24686))
% 20.15/20.45  (step @p24694 :rule cong :premises (@p1659 @p24693) :args (@t18742))
% 20.15/20.45  (step @p24695 :rule cong :premises (@p24694) :args (@t18743))
% 20.15/20.45  (step @p24696 :rule nary_cong :premises (@p24695 @p24673) :args (@t18744))
% 20.15/20.45  (step @p24697 :rule cong :premises (@p24696) :args ((forall @t13 @t18744)))
% 20.15/20.45  (step @p24698 :rule trans :premises (@p24697 @p23589))
% 20.15/20.45  (step @p24699 :rule refl :args (@t18384))
% 20.15/20.45  (step @p24700 :rule refl :args (@t16842))
% 20.15/20.45  (step @p24701 :rule refl :args (@t16843))
% 20.15/20.45  (step @p24702 :rule refl :args (@t16848))
% 20.15/20.45  (step @p24703 :rule refl :args (@t16849))
% 20.15/20.45  (step @p24704 :rule eq-symm :args (@t16852 @t597))
% 20.15/20.45  (step @p24705 :rule eq-symm :args (@t16850 @t589))
% 20.15/20.45  (step @p24706 :rule nary_cong :premises (@p1675 @p24705) :args (@t18746))
% 20.15/20.45  (step @p24707 :rule nary_cong :premises (@p1677 @p24705) :args (@t18747))
% 20.15/20.45  (step @p24708 :rule nary_cong :premises (@p24707 @p24706) :args (@t18748))
% 20.15/20.45  (step @p24709 :rule cong :premises (@p24708) :args (@t18749))
% 20.15/20.45  (step @p24710 :rule cong :premises (@p24709) :args (@t18750))
% 20.15/20.45  (step @p24711 :rule cong :premises (@p24710) :args (@t18751))
% 20.15/20.45  (step @p24712 :rule cong :premises (@p1683 @p24711) :args (@t18752))
% 20.15/20.45  (step @p24713 :rule cong :premises (@p24712 @p1673) :args (@t18753))
% 20.15/20.45  (step @p24714 :rule trans :premises (@p24713 @p24704))
% 20.15/20.45  (step @p24715 :rule nary_cong :premises (@p1687 @p24714) :args (@t18754))
% 20.15/20.45  (step @p24716 :rule eq-symm :args (@t16850 @t597))
% 20.15/20.45  (step @p24717 :rule nary_cong :premises (@p1690 @p24716) :args (@t18755))
% 20.15/20.45  (step @p24718 :rule nary_cong :premises (@p24717 @p24715) :args (@t18756))
% 20.15/20.45  (step @p24719 :rule cong :premises (@p24718) :args (@t18757))
% 20.15/20.45  (step @p24720 :rule cong :premises (@p24719) :args (@t18758))
% 20.15/20.45  (step @p24721 :rule cong :premises (@p24720) :args (@t18759))
% 20.15/20.45  (step @p24722 :rule cong :premises (@p1683 @p24721) :args (@t18760))
% 20.15/20.45  (step @p24723 :rule cong :premises (@p24722) :args (@t18761))
% 20.15/20.45  (step @p24724 :rule cong :premises (@p24723 @p24703) :args (@t18762))
% 20.15/20.45  (step @p24725 :rule cong :premises (@p1699 @p24724) :args (@t18763))
% 20.15/20.45  (step @p24726 :rule nary_cong :premises (@p1701 @p24725) :args (@t18764))
% 20.15/20.45  (step @p24727 :rule nary_cong :premises (@p24726 @p24702) :args (@t18765))
% 20.15/20.45  (step @p24728 :rule cong :premises (@p24727) :args (@t18766))
% 20.15/20.45  (step @p24729 :rule cong :premises (@p24728) :args (@t18767))
% 20.15/20.45  (step @p24730 :rule cong :premises (@p24729) :args (@t18768))
% 20.15/20.45  (step @p24731 :rule cong :premises (@p1683 @p24730) :args (@t18769))
% 20.15/20.45  (step @p24732 :rule cong :premises (@p24731) :args (@t18770))
% 20.15/20.45  (step @p24733 :rule cong :premises (@p24732 @p24701) :args (@t18771))
% 20.15/20.45  (step @p24734 :rule cong :premises (@p24733) :args (@t18772))
% 20.15/20.45  (step @p24735 :rule cong :premises (@p24734) :args (@t18773))
% 20.15/20.45  (step @p24736 :rule nary_cong :premises (@p24735 @p1668) :args (@t18774))
% 20.15/20.45  (step @p24737 :rule refl :args (@t16855))
% 20.15/20.45  (step @p24738 :rule nary_cong :premises (@p24726 @p24737) :args (@t18775))
% 20.15/20.45  (step @p24739 :rule cong :premises (@p24738) :args (@t18776))
% 20.15/20.45  (step @p24740 :rule cong :premises (@p24739) :args (@t18777))
% 20.15/20.45  (step @p24741 :rule cong :premises (@p24740) :args (@t18778))
% 20.15/20.45  (step @p24742 :rule cong :premises (@p1683 @p24741) :args (@t18779))
% 20.15/20.45  (step @p24743 :rule cong :premises (@p24742) :args (@t18780))
% 20.15/20.45  (step @p24744 :rule cong :premises (@p205 @p24743) :args (@t18781))
% 20.15/20.45  (step @p24745 :rule cong :premises (@p24744) :args (@t18782))
% 20.15/20.45  (step @p24746 :rule cong :premises (@p24745) :args (@t18783))
% 20.15/20.45  (step @p24747 :rule cong :premises (@p24746) :args (@t18784))
% 20.15/20.45  (step @p24748 :rule refl :args (@t16856))
% 20.15/20.45  (step @p24749 :rule nary_cong :premises (@p24748 @p24747) :args (@t18785))
% 20.15/20.45  (step @p24750 :rule cong :premises (@p24749) :args (@t18786))
% 20.15/20.45  (step @p24751 :rule cong :premises (@p24750) :args (@t18787))
% 20.15/20.45  (step @p24752 :rule cong :premises (@p210 @p24751) :args (@t18788))
% 20.15/20.45  (step @p24753 :rule refl :args (@t16857))
% 20.15/20.45  (step @p24754 :rule nary_cong :premises (@p24726 @p24753) :args (@t18789))
% 20.15/20.45  (step @p24755 :rule cong :premises (@p24754) :args (@t18790))
% 20.15/20.45  (step @p24756 :rule cong :premises (@p24755) :args (@t18791))
% 20.15/20.45  (step @p24757 :rule cong :premises (@p24756) :args (@t18792))
% 20.15/20.45  (step @p24758 :rule cong :premises (@p1683 @p24757) :args (@t18793))
% 20.15/20.45  (step @p24759 :rule cong :premises (@p24758) :args (@t18794))
% 20.15/20.45  (step @p24760 :rule cong :premises (@p1736 @p24759) :args (@t18795))
% 20.15/20.45  (step @p24761 :rule cong :premises (@p24760) :args (@t18796))
% 20.15/20.45  (step @p24762 :rule cong :premises (@p24761) :args (@t18797))
% 20.15/20.45  (step @p24763 :rule nary_cong :premises (@p24762 @p24752) :args (@t18798))
% 20.15/20.45  (step @p24764 :rule cong :premises (@p24762) :args (@t18799))
% 20.15/20.45  (step @p24765 :rule nary_cong :premises (@p24764 @p1741) :args (@t18800))
% 20.15/20.45  (step @p24766 :rule nary_cong :premises (@p24765 @p24763) :args (@t18801))
% 20.15/20.45  (step @p24767 :rule cong :premises (@p24766) :args (@t18802))
% 20.15/20.45  (step @p24768 :rule cong :premises (@p24767) :args (@t18803))
% 20.15/20.45  (step @p24769 :rule cong :premises (@p24768) :args (@t18804))
% 20.15/20.45  (step @p24770 :rule cong :premises (@p24701 @p24769) :args (@t18805))
% 20.15/20.45  (step @p24771 :rule cong :premises (@p1749 @p24770) :args (@t18806))
% 20.15/20.45  (step @p24772 :rule cong :premises (@p24735) :args (@t18807))
% 20.15/20.45  (step @p24773 :rule nary_cong :premises (@p24772 @p24771) :args (@t18808))
% 20.15/20.45  (step @p24774 :rule nary_cong :premises (@p24773 @p24736) :args (@t18809))
% 20.15/20.45  (step @p24775 :rule cong :premises (@p24774) :args (@t18810))
% 20.15/20.45  (step @p24776 :rule cong :premises (@p24775) :args (@t18811))
% 20.15/20.45  (step @p24777 :rule cong :premises (@p24776 @p24700) :args (@t18812))
% 20.15/20.45  (step @p24778 :rule refl :args (@t16873))
% 20.15/20.45  (step @p24779 :rule cong :premises (@p24778 @p24777) :args (@t18813))
% 20.15/20.45  (step @p24780 :rule refl :args (@t16878))
% 20.15/20.45  (step @p24781 :rule nary_cong :premises (@p24780 @p24779) :args (@t18814))
% 20.15/20.45  (step @p24782 :rule cong :premises (@p24781) :args (@t18815))
% 20.15/20.45  (step @p24783 :rule cong :premises (@p24782) :args (@t18816))
% 20.15/20.45  (step @p24784 :rule cong :premises (@p23526 @p24783) :args (@t18817))
% 20.15/20.45  (step @p24785 :rule cong :premises (@p24784) :args (@t18818))
% 20.15/20.45  (step @p24786 :rule refl :args (@t16936))
% 20.15/20.45  (step @p24787 :rule eq-symm :args (@t16945 @t665))
% 20.15/20.45  (step @p24788 :rule eq-symm :args (@t16937 @t589))
% 20.15/20.45  (step @p24789 :rule nary_cong :premises (@p1675 @p24788) :args (@t18820))
% 20.15/20.45  (step @p24790 :rule nary_cong :premises (@p1677 @p24788) :args (@t18821))
% 20.15/20.45  (step @p24791 :rule nary_cong :premises (@p24790 @p24789) :args (@t18822))
% 20.15/20.45  (step @p24792 :rule cong :premises (@p24791) :args (@t18823))
% 20.15/20.45  (step @p24793 :rule cong :premises (@p24792) :args (@t18824))
% 20.15/20.45  (step @p24794 :rule cong :premises (@p24793) :args (@t18825))
% 20.15/20.45  (step @p24795 :rule cong :premises (@p1683 @p24794) :args (@t18826))
% 20.15/20.45  (step @p24796 :rule cong :premises (@p24795 @p1772) :args (@t18827))
% 20.15/20.45  (step @p24797 :rule trans :premises (@p24796 @p24787))
% 20.15/20.45  (step @p24798 :rule nary_cong :premises (@p1783 @p24797) :args (@t18828))
% 20.15/20.45  (step @p24799 :rule eq-symm :args (@t16937 @t665))
% 20.15/20.45  (step @p24800 :rule nary_cong :premises (@p1786 @p24799) :args (@t18829))
% 20.15/20.45  (step @p24801 :rule nary_cong :premises (@p24800 @p24798) :args (@t18830))
% 20.15/20.45  (step @p24802 :rule cong :premises (@p24801) :args (@t18831))
% 20.15/20.45  (step @p24803 :rule cong :premises (@p24802) :args (@t18832))
% 20.15/20.45  (step @p24804 :rule cong :premises (@p24803) :args (@t18833))
% 20.15/20.45  (step @p24805 :rule cong :premises (@p1683 @p24804) :args (@t18834))
% 20.15/20.45  (step @p24806 :rule cong :premises (@p24805) :args (@t18835))
% 20.15/20.45  (step @p24807 :rule cong :premises (@p24806) :args (@t18836))
% 20.15/20.45  (step @p24808 :rule refl :args (@t16958))
% 20.15/20.45  (step @p24809 :rule nary_cong :premises (@p24808 @p24807) :args (@t18837))
% 20.15/20.45  (step @p24810 :rule cong :premises (@p24809) :args (@t18838))
% 20.15/20.45  (step @p24811 :rule cong :premises (@p24810) :args (@t18839))
% 20.15/20.45  (step @p24812 :rule nary_cong :premises (@p1799 @p24811 @p1770) :args (@t18840))
% 20.15/20.45  (step @p24813 :rule cong :premises (@p24812) :args (@t18841))
% 20.15/20.45  (step @p24814 :rule cong :premises (@p24813) :args (@t18842))
% 20.15/20.45  (step @p24815 :rule nary_cong :premises (@p1803 @p24814) :args (@t18843))
% 20.15/20.45  (step @p24816 :rule cong :premises (@p24815) :args (@t18844))
% 20.15/20.45  (step @p24817 :rule nary_cong :premises (@p24816 @p1769) :args (@t18845))
% 20.15/20.45  (step @p24818 :rule eq-symm :args (@t16984 @t652))
% 20.15/20.45  (step @p24819 :rule nary_cong :premises (@p1799 @p24811 @p1809) :args (@t18846))
% 20.15/20.45  (step @p24820 :rule cong :premises (@p24819) :args (@t18847))
% 20.15/20.45  (step @p24821 :rule nary_cong :premises (@p1812 @p24820) :args (@t18848))
% 20.15/20.45  (step @p24822 :rule cong :premises (@p24821) :args (@t18849))
% 20.15/20.45  (step @p24823 :rule cong :premises (@p24822) :args (@t18850))
% 20.15/20.45  (step @p24824 :rule cong :premises (@p210 @p24823) :args (@t18851))
% 20.15/20.45  (step @p24825 :rule nary_cong :premises (@p1799 @p24811 @p1817) :args (@t18852))
% 20.15/20.45  (step @p24826 :rule cong :premises (@p24825) :args (@t18853))
% 20.15/20.45  (step @p24827 :rule cong :premises (@p24826) :args (@t18854))
% 20.15/20.45  (step @p24828 :rule nary_cong :premises (@p24827 @p24824) :args (@t18855))
% 20.15/20.45  (step @p24829 :rule nary_cong :premises (@p24826 @p1741) :args (@t18856))
% 20.15/20.45  (step @p24830 :rule nary_cong :premises (@p24829 @p24828) :args (@t18857))
% 20.15/20.45  (step @p24831 :rule cong :premises (@p24830) :args (@t18858))
% 20.15/20.45  (step @p24832 :rule cong :premises (@p24831) :args (@t18859))
% 20.15/20.45  (step @p24833 :rule cong :premises (@p24832) :args (@t18860))
% 20.15/20.45  (step @p24834 :rule cong :premises (@p1827 @p24833) :args (@t18861))
% 20.15/20.45  (step @p24835 :rule cong :premises (@p24834 @p1808) :args (@t18862))
% 20.15/20.45  (step @p24836 :rule trans :premises (@p24835 @p24818))
% 20.15/20.45  (step @p24837 :rule cong :premises (@p24816) :args (@t18863))
% 20.15/20.45  (step @p24838 :rule nary_cong :premises (@p24837 @p24836) :args (@t18864))
% 20.15/20.45  (step @p24839 :rule nary_cong :premises (@p24838 @p24817) :args (@t18865))
% 20.15/20.45  (step @p24840 :rule cong :premises (@p24839) :args (@t18866))
% 20.15/20.45  (step @p24841 :rule cong :premises (@p24840) :args (@t18867))
% 20.15/20.45  (step @p24842 :rule cong :premises (@p1836 @p24841) :args (@t18868))
% 20.15/20.45  (step @p24843 :rule cong :premises (@p24842) :args (@t18869))
% 20.15/20.45  (step @p24844 :rule nary_cong :premises (@p24843 @p1768) :args (@t18870))
% 20.15/20.45  (step @p24845 :rule cong :premises (@p24844) :args (@t18871))
% 20.15/20.45  (step @p24846 :rule nary_cong :premises (@p24845 @p24786) :args (@t18872))
% 20.15/20.45  (step @p24847 :rule eq-symm :args (@t17012 @t16935))
% 20.15/20.45  (step @p24848 :rule refl :args (@t16935))
% 20.15/20.45  (step @p24849 :rule nary_cong :premises (@p1799 @p24811 @p1846) :args (@t18873))
% 20.15/20.45  (step @p24850 :rule cong :premises (@p24849) :args (@t18874))
% 20.15/20.45  (step @p24851 :rule cong :premises (@p24850) :args (@t18875))
% 20.15/20.45  (step @p24852 :rule nary_cong :premises (@p1850 @p24851) :args (@t18876))
% 20.15/20.45  (step @p24853 :rule cong :premises (@p24852) :args (@t18877))
% 20.15/20.45  (step @p24854 :rule nary_cong :premises (@p24853 @p1845) :args (@t18878))
% 20.15/20.45  (step @p24855 :rule nary_cong :premises (@p1799 @p24811 @p1854) :args (@t18879))
% 20.15/20.45  (step @p24856 :rule cong :premises (@p24855) :args (@t18880))
% 20.15/20.45  (step @p24857 :rule nary_cong :premises (@p1857 @p24856) :args (@t18881))
% 20.15/20.45  (step @p24858 :rule cong :premises (@p24857) :args (@t18882))
% 20.15/20.45  (step @p24859 :rule cong :premises (@p24858) :args (@t18883))
% 20.15/20.45  (step @p24860 :rule cong :premises (@p1861 @p24859) :args (@t18884))
% 20.15/20.45  (step @p24861 :rule nary_cong :premises (@p1799 @p24811 @p1863) :args (@t18885))
% 20.15/20.45  (step @p24862 :rule cong :premises (@p24861) :args (@t18886))
% 20.15/20.45  (step @p24863 :rule cong :premises (@p24862) :args (@t18887))
% 20.15/20.45  (step @p24864 :rule nary_cong :premises (@p24863 @p24860) :args (@t18888))
% 20.15/20.45  (step @p24865 :rule nary_cong :premises (@p24862 @p1868) :args (@t18889))
% 20.15/20.45  (step @p24866 :rule nary_cong :premises (@p24865 @p24864) :args (@t18890))
% 20.15/20.45  (step @p24867 :rule cong :premises (@p24866) :args (@t18891))
% 20.15/20.45  (step @p24868 :rule cong :premises (@p24867) :args (@t18892))
% 20.15/20.45  (step @p24869 :rule cong :premises (@p24868) :args (@t18893))
% 20.15/20.45  (step @p24870 :rule cong :premises (@p1827 @p24869) :args (@t18894))
% 20.15/20.45  (step @p24871 :rule cong :premises (@p1875 @p24870) :args (@t18895))
% 20.15/20.45  (step @p24872 :rule cong :premises (@p24853) :args (@t18896))
% 20.15/20.45  (step @p24873 :rule nary_cong :premises (@p24872 @p24871) :args (@t18897))
% 20.15/20.45  (step @p24874 :rule nary_cong :premises (@p24873 @p24854) :args (@t18898))
% 20.15/20.45  (step @p24875 :rule cong :premises (@p24874) :args (@t18899))
% 20.15/20.45  (step @p24876 :rule cong :premises (@p24875) :args (@t18900))
% 20.15/20.45  (step @p24877 :rule cong :premises (@p205 @p24876) :args (@t18901))
% 20.15/20.45  (step @p24878 :rule nary_cong :premises (@p24877 @p1844) :args (@t18902))
% 20.15/20.45  (step @p24879 :rule cong :premises (@p24878) :args (@t18903))
% 20.15/20.45  (step @p24880 :rule cong :premises (@p24879) :args (@t18904))
% 20.15/20.45  (step @p24881 :rule cong :premises (@p210 @p24880) :args (@t18905))
% 20.15/20.45  (step @p24882 :rule nary_cong :premises (@p1887 @p24881) :args (@t18906))
% 20.15/20.45  (step @p24883 :rule nary_cong :premises (@p1889 @p24882) :args (@t18907))
% 20.15/20.45  (step @p24884 :rule cong :premises (@p24883) :args (@t18908))
% 20.15/20.45  (step @p24885 :rule cong :premises (@p24884) :args (@t18909))
% 20.15/20.45  (step @p24886 :rule cong :premises (@p24885) :args (@t18910))
% 20.15/20.45  (step @p24887 :rule nary_cong :premises (@p24853 @p1894) :args (@t18911))
% 20.15/20.45  (step @p24888 :rule eq-symm :args (@t16984 @t789))
% 20.15/20.45  (step @p24889 :rule cong :premises (@p24834 @p1897) :args (@t18912))
% 20.15/20.45  (step @p24890 :rule trans :premises (@p24889 @p24888))
% 20.15/20.45  (step @p24891 :rule nary_cong :premises (@p24872 @p24890) :args (@t18913))
% 20.15/20.45  (step @p24892 :rule nary_cong :premises (@p24891 @p24887) :args (@t18914))
% 20.15/20.45  (step @p24893 :rule cong :premises (@p24892) :args (@t18915))
% 20.15/20.45  (step @p24894 :rule cong :premises (@p24893) :args (@t18916))
% 20.15/20.45  (step @p24895 :rule cong :premises (@p24894 @p24886) :args (@t18917))
% 20.15/20.45  (step @p24896 :rule cong :premises (@p24895 @p24848) :args (@t18918))
% 20.15/20.45  (step @p24897 :rule trans :premises (@p24896 @p24847))
% 20.15/20.45  (step @p24898 :rule cong :premises (@p24845) :args (@t18919))
% 20.15/20.45  (step @p24899 :rule nary_cong :premises (@p24898 @p24897) :args (@t18920))
% 20.15/20.45  (step @p24900 :rule nary_cong :premises (@p24899 @p24846) :args (@t18921))
% 20.15/20.45  (step @p24901 :rule cong :premises (@p24900) :args (@t18922))
% 20.15/20.45  (step @p24902 :rule cong :premises (@p24901) :args (@t18923))
% 20.15/20.45  (step @p24903 :rule refl :args (@t17034))
% 20.15/20.45  (step @p24904 :rule cong :premises (@p24903 @p24902) :args (@t18924))
% 20.15/20.45  (step @p24905 :rule cong :premises (@p1914 @p24902) :args (@t18925))
% 20.15/20.45  (step @p24906 :rule cong :premises (@p24905) :args (@t18926))
% 20.15/20.45  (step @p24907 :rule nary_cong :premises (@p24906 @p24904) :args (@t18927))
% 20.15/20.45  (step @p24908 :rule cong :premises (@p24907) :args (@t18928))
% 20.15/20.45  (step @p24909 :rule cong :premises (@p24908) :args (@t18929))
% 20.15/20.45  (step @p24910 :rule refl :args (@t17035))
% 20.15/20.45  (step @p24911 :rule cong :premises (@p24902) :args (@t18930))
% 20.15/20.45  (step @p24912 :rule cong :premises (@p24911 @p24910) :args (@t18931))
% 20.15/20.45  (step @p24913 :rule cong :premises (@p24912) :args (@t18932))
% 20.15/20.45  (step @p24914 :rule cong :premises (@p24902 @p24913) :args (@t18933))
% 20.15/20.45  (step @p24915 :rule cong :premises (@p24914) :args (@t18934))
% 20.15/20.45  (step @p24916 :rule cong :premises (@p24915) :args (@t18935))
% 20.15/20.45  (step @p24917 :rule cong :premises (@p1927 @p24916) :args (@t18936))
% 20.15/20.45  (step @p24918 :rule cong :premises (@p24917) :args (@t18937))
% 20.15/20.45  (step @p24919 :rule nary_cong :premises (@p24918 @p24909) :args (@t18938))
% 20.15/20.45  (step @p24920 :rule cong :premises (@p24919) :args (@t18939))
% 20.15/20.45  (step @p24921 :rule nary_cong :premises (@p24920 @p1766) :args (@t18940))
% 20.15/20.45  (step @p24922 :rule refl :args (@t17038))
% 20.15/20.45  (step @p24923 :rule eq-symm :args (@t17039 @t1035))
% 20.15/20.45  (step @p24924 :rule nary_cong :premises (@p1799 @p24811 @p1937) :args (@t18941))
% 20.15/20.45  (step @p24925 :rule cong :premises (@p24924) :args (@t18942))
% 20.15/20.45  (step @p24926 :rule nary_cong :premises (@p1940 @p24925) :args (@t18943))
% 20.15/20.45  (step @p24927 :rule cong :premises (@p24926) :args (@t18944))
% 20.15/20.45  (step @p24928 :rule cong :premises (@p24927) :args (@t18945))
% 20.15/20.45  (step @p24929 :rule cong :premises (@p24928 @p1936) :args (@t18946))
% 20.15/20.45  (step @p24930 :rule trans :premises (@p24929 @p24923))
% 20.15/20.45  (step @p24931 :rule nary_cong :premises (@p1799 @p24811 @p1946) :args (@t18947))
% 20.15/20.45  (step @p24932 :rule cong :premises (@p24931) :args (@t18948))
% 20.15/20.45  (step @p24933 :rule cong :premises (@p24932) :args (@t18949))
% 20.15/20.45  (step @p24934 :rule nary_cong :premises (@p24933 @p24930) :args (@t18950))
% 20.15/20.45  (step @p24935 :rule nary_cong :premises (@p24932 @p1951) :args (@t18951))
% 20.15/20.45  (step @p24936 :rule nary_cong :premises (@p24935 @p24934) :args (@t18952))
% 20.15/20.45  (step @p24937 :rule cong :premises (@p24936) :args (@t18953))
% 20.15/20.45  (step @p24938 :rule cong :premises (@p24937) :args (@t18954))
% 20.15/20.45  (step @p24939 :rule cong :premises (@p24938) :args (@t18955))
% 20.15/20.45  (step @p24940 :rule cong :premises (@p1827 @p24939) :args (@t18956))
% 20.15/20.45  (step @p24941 :rule cong :premises (@p1808 @p24940) :args (@t18957))
% 20.15/20.45  (step @p24942 :rule nary_cong :premises (@p24837 @p24941) :args (@t18958))
% 20.15/20.45  (step @p24943 :rule nary_cong :premises (@p24942 @p24817) :args (@t18959))
% 20.15/20.45  (step @p24944 :rule cong :premises (@p24943) :args (@t18960))
% 20.15/20.45  (step @p24945 :rule cong :premises (@p24944) :args (@t18961))
% 20.15/20.45  (step @p24946 :rule cong :premises (@p1927 @p24945) :args (@t18962))
% 20.15/20.45  (step @p24947 :rule cong :premises (@p24946) :args (@t18963))
% 20.15/20.45  (step @p24948 :rule nary_cong :premises (@p24947 @p1934) :args (@t18964))
% 20.15/20.45  (step @p24949 :rule cong :premises (@p24948) :args (@t18965))
% 20.15/20.45  (step @p24950 :rule nary_cong :premises (@p24949 @p24922) :args (@t18966))
% 20.15/20.45  (step @p24951 :rule eq-symm :args (@t17056 @t17037))
% 20.15/20.45  (step @p24952 :rule refl :args (@t17037))
% 20.15/20.45  (step @p24953 :rule eq-symm :args (@t17054 @t1059))
% 20.15/20.45  (step @p24954 :rule nary_cong :premises (@p1799 @p24811 @p1973) :args (@t18967))
% 20.15/20.45  (step @p24955 :rule cong :premises (@p24954) :args (@t18968))
% 20.15/20.45  (step @p24956 :rule cong :premises (@p24955) :args (@t18969))
% 20.15/20.45  (step @p24957 :rule nary_cong :premises (@p1977 @p24956) :args (@t18970))
% 20.15/20.45  (step @p24958 :rule cong :premises (@p24957) :args (@t18971))
% 20.15/20.45  (step @p24959 :rule nary_cong :premises (@p24958 @p1845) :args (@t18972))
% 20.15/20.45  (step @p24960 :rule cong :premises (@p24958) :args (@t18973))
% 20.15/20.45  (step @p24961 :rule nary_cong :premises (@p24960 @p24871) :args (@t18974))
% 20.15/20.45  (step @p24962 :rule nary_cong :premises (@p24961 @p24959) :args (@t18975))
% 20.15/20.45  (step @p24963 :rule cong :premises (@p24962) :args (@t18976))
% 20.15/20.45  (step @p24964 :rule cong :premises (@p24963) :args (@t18977))
% 20.15/20.45  (step @p24965 :rule cong :premises (@p1986 @p24964) :args (@t18978))
% 20.15/20.45  (step @p24966 :rule nary_cong :premises (@p24965 @p1972) :args (@t18979))
% 20.15/20.45  (step @p24967 :rule cong :premises (@p24966) :args (@t18980))
% 20.15/20.45  (step @p24968 :rule cong :premises (@p24967) :args (@t18981))
% 20.15/20.45  (step @p24969 :rule cong :premises (@p24968 @p1971) :args (@t18982))
% 20.15/20.45  (step @p24970 :rule trans :premises (@p24969 @p24953))
% 20.15/20.45  (step @p24971 :rule nary_cong :premises (@p1993 @p24970) :args (@t18983))
% 20.15/20.45  (step @p24972 :rule nary_cong :premises (@p1995 @p24971) :args (@t18984))
% 20.15/20.45  (step @p24973 :rule cong :premises (@p24972) :args (@t18985))
% 20.15/20.45  (step @p24974 :rule cong :premises (@p24973) :args (@t18986))
% 20.15/20.45  (step @p24975 :rule cong :premises (@p24974) :args (@t18987))
% 20.15/20.45  (step @p24976 :rule nary_cong :premises (@p24958 @p1894) :args (@t18988))
% 20.15/20.45  (step @p24977 :rule cong :premises (@p1897 @p24940) :args (@t18989))
% 20.15/20.45  (step @p24978 :rule nary_cong :premises (@p24960 @p24977) :args (@t18990))
% 20.15/20.45  (step @p24979 :rule nary_cong :premises (@p24978 @p24976) :args (@t18991))
% 20.15/20.45  (step @p24980 :rule cong :premises (@p24979) :args (@t18992))
% 20.15/20.45  (step @p24981 :rule cong :premises (@p24980) :args (@t18993))
% 20.15/20.45  (step @p24982 :rule cong :premises (@p24981 @p24975) :args (@t18994))
% 20.15/20.45  (step @p24983 :rule cong :premises (@p24982 @p24952) :args (@t18995))
% 20.15/20.45  (step @p24984 :rule trans :premises (@p24983 @p24951))
% 20.15/20.45  (step @p24985 :rule cong :premises (@p24949) :args (@t18996))
% 20.15/20.45  (step @p24986 :rule nary_cong :premises (@p24985 @p24984) :args (@t18997))
% 20.15/20.45  (step @p24987 :rule nary_cong :premises (@p24986 @p24950) :args (@t18998))
% 20.15/20.45  (step @p24988 :rule cong :premises (@p24987) :args (@t18999))
% 20.15/20.45  (step @p24989 :rule cong :premises (@p24988) :args (@t19000))
% 20.15/20.45  (step @p24990 :rule refl :args (@t17073))
% 20.15/20.45  (step @p24991 :rule cong :premises (@p24990 @p24989) :args (@t19001))
% 20.15/20.45  (step @p24992 :rule cong :premises (@p2016 @p24989) :args (@t19002))
% 20.15/20.45  (step @p24993 :rule cong :premises (@p24992) :args (@t19003))
% 20.15/20.45  (step @p24994 :rule nary_cong :premises (@p24993 @p24991) :args (@t19004))
% 20.15/20.45  (step @p24995 :rule cong :premises (@p24994) :args (@t19005))
% 20.15/20.45  (step @p24996 :rule refl :args (@t17075))
% 20.15/20.45  (step @p24997 :rule refl :args (@t17077))
% 20.15/20.45  (step @p24998 :rule nary_cong :premises (@p24949 @p24997) :args (@t19006))
% 20.15/20.45  (step @p24999 :rule eq-symm :args (@t17079 @t17076))
% 20.15/20.45  (step @p25000 :rule refl :args (@t17076))
% 20.15/20.45  (step @p25001 :rule cong :premises (@p2027 @p24964) :args (@t19007))
% 20.15/20.45  (step @p25002 :rule nary_cong :premises (@p25001 @p2026) :args (@t19008))
% 20.15/20.45  (step @p25003 :rule cong :premises (@p25002) :args (@t19009))
% 20.15/20.45  (step @p25004 :rule cong :premises (@p25003) :args (@t19010))
% 20.15/20.45  (step @p25005 :rule cong :premises (@p2032 @p25004) :args (@t19011))
% 20.15/20.45  (step @p25006 :rule nary_cong :premises (@p2034 @p25005) :args (@t19012))
% 20.15/20.45  (step @p25007 :rule nary_cong :premises (@p2036 @p25006) :args (@t19013))
% 20.15/20.45  (step @p25008 :rule cong :premises (@p25007) :args (@t19014))
% 20.15/20.45  (step @p25009 :rule cong :premises (@p25008) :args (@t19015))
% 20.15/20.45  (step @p25010 :rule cong :premises (@p25009) :args (@t19016))
% 20.15/20.45  (step @p25011 :rule nary_cong :premises (@p1799 @p24811 @p2041) :args (@t19017))
% 20.15/20.45  (step @p25012 :rule cong :premises (@p25011) :args (@t19018))
% 20.15/20.45  (step @p25013 :rule nary_cong :premises (@p2044 @p25012) :args (@t19019))
% 20.15/20.45  (step @p25014 :rule cong :premises (@p25013) :args (@t19020))
% 20.15/20.45  (step @p25015 :rule cong :premises (@p25014) :args (@t19021))
% 20.15/20.45  (step @p25016 :rule cong :premises (@p2048 @p25015) :args (@t19022))
% 20.15/20.45  (step @p25017 :rule nary_cong :premises (@p1799 @p24811 @p2050) :args (@t19023))
% 20.15/20.45  (step @p25018 :rule cong :premises (@p25017) :args (@t19024))
% 20.15/20.45  (step @p25019 :rule cong :premises (@p25018) :args (@t19025))
% 20.15/20.45  (step @p25020 :rule nary_cong :premises (@p25019 @p25016) :args (@t19026))
% 20.15/20.45  (step @p25021 :rule nary_cong :premises (@p25018 @p2055) :args (@t19027))
% 20.15/20.45  (step @p25022 :rule nary_cong :premises (@p25021 @p25020) :args (@t19028))
% 20.15/20.45  (step @p25023 :rule cong :premises (@p25022) :args (@t19029))
% 20.15/20.45  (step @p25024 :rule cong :premises (@p25023) :args (@t19030))
% 20.15/20.45  (step @p25025 :rule cong :premises (@p25024) :args (@t19031))
% 20.15/20.45  (step @p25026 :rule cong :premises (@p1827 @p25025) :args (@t19032))
% 20.15/20.45  (step @p25027 :rule cong :premises (@p1897 @p25026) :args (@t19033))
% 20.15/20.45  (step @p25028 :rule nary_cong :premises (@p24960 @p25027) :args (@t19034))
% 20.15/20.45  (step @p25029 :rule nary_cong :premises (@p25028 @p24976) :args (@t19035))
% 20.15/20.45  (step @p25030 :rule cong :premises (@p25029) :args (@t19036))
% 20.15/20.45  (step @p25031 :rule cong :premises (@p25030) :args (@t19037))
% 20.15/20.45  (step @p25032 :rule cong :premises (@p25031 @p25010) :args (@t19038))
% 20.15/20.45  (step @p25033 :rule cong :premises (@p25032 @p25000) :args (@t19039))
% 20.15/20.45  (step @p25034 :rule trans :premises (@p25033 @p24999))
% 20.15/20.45  (step @p25035 :rule nary_cong :premises (@p24985 @p25034) :args (@t19040))
% 20.15/20.45  (step @p25036 :rule nary_cong :premises (@p25035 @p24998) :args (@t19041))
% 20.15/20.45  (step @p25037 :rule cong :premises (@p25036) :args (@t19042))
% 20.15/20.45  (step @p25038 :rule cong :premises (@p25037) :args (@t19043))
% 20.15/20.45  (step @p25039 :rule cong :premises (@p25038) :args (@t19044))
% 20.15/20.45  (step @p25040 :rule cong :premises (@p25039 @p24996) :args (@t19045))
% 20.15/20.45  (step @p25041 :rule cong :premises (@p25040) :args (@t19046))
% 20.15/20.45  (step @p25042 :rule cong :premises (@p25038 @p25041) :args (@t19047))
% 20.15/20.45  (step @p25043 :rule cong :premises (@p25042) :args (@t19048))
% 20.15/20.45  (step @p25044 :rule cong :premises (@p25043) :args (@t19049))
% 20.15/20.45  (step @p25045 :rule cong :premises (@p205 @p25044) :args (@t19050))
% 20.15/20.45  (step @p25046 :rule nary_cong :premises (@p25045 @p24995) :args (@t19051))
% 20.15/20.45  (step @p25047 :rule cong :premises (@p25046) :args (@t19052))
% 20.15/20.45  (step @p25048 :rule cong :premises (@p25047) :args (@t19053))
% 20.15/20.45  (step @p25049 :rule cong :premises (@p210 @p25048) :args (@t19054))
% 20.15/20.45  (step @p25050 :rule refl :args (@t17083))
% 20.15/20.45  (step @p25051 :rule eq-symm :args (@t16973 @t1152))
% 20.15/20.45  (step @p25052 :rule cong :premises (@p24823 @p2087) :args (@t19055))
% 20.15/20.45  (step @p25053 :rule trans :premises (@p25052 @p25051))
% 20.15/20.45  (step @p25054 :rule nary_cong :premises (@p1799 @p24811 @p2090) :args (@t19056))
% 20.15/20.45  (step @p25055 :rule cong :premises (@p25054) :args (@t19057))
% 20.15/20.45  (step @p25056 :rule cong :premises (@p25055) :args (@t19058))
% 20.15/20.45  (step @p25057 :rule nary_cong :premises (@p25056 @p25053) :args (@t19059))
% 20.15/20.45  (step @p25058 :rule nary_cong :premises (@p25055 @p2095) :args (@t19060))
% 20.15/20.45  (step @p25059 :rule nary_cong :premises (@p25058 @p25057) :args (@t19061))
% 20.15/20.45  (step @p25060 :rule cong :premises (@p25059) :args (@t19062))
% 20.15/20.45  (step @p25061 :rule cong :premises (@p25060) :args (@t19063))
% 20.15/20.45  (step @p25062 :rule cong :premises (@p25061) :args (@t19064))
% 20.15/20.45  (step @p25063 :rule cong :premises (@p1827 @p25062) :args (@t19065))
% 20.15/20.45  (step @p25064 :rule cong :premises (@p1808 @p25063) :args (@t19066))
% 20.15/20.45  (step @p25065 :rule nary_cong :premises (@p24837 @p25064) :args (@t19067))
% 20.15/20.45  (step @p25066 :rule nary_cong :premises (@p25065 @p24817) :args (@t19068))
% 20.15/20.45  (step @p25067 :rule cong :premises (@p25066) :args (@t19069))
% 20.15/20.45  (step @p25068 :rule cong :premises (@p25067) :args (@t19070))
% 20.15/20.45  (step @p25069 :rule cong :premises (@p1927 @p25068) :args (@t19071))
% 20.15/20.45  (step @p25070 :rule cong :premises (@p25069) :args (@t19072))
% 20.15/20.45  (step @p25071 :rule nary_cong :premises (@p25070 @p1934) :args (@t19073))
% 20.15/20.45  (step @p25072 :rule cong :premises (@p25071) :args (@t19074))
% 20.15/20.45  (step @p25073 :rule nary_cong :premises (@p25072 @p25050) :args (@t19075))
% 20.15/20.45  (step @p25074 :rule eq-symm :args (@t17091 @t17082))
% 20.15/20.45  (step @p25075 :rule refl :args (@t17082))
% 20.15/20.45  (step @p25076 :rule eq-symm :args (@t17090 @t1165))
% 20.15/20.45  (step @p25077 :rule cong :premises (@p205 @p24964) :args (@t19076))
% 20.15/20.45  (step @p25078 :rule nary_cong :premises (@p25077 @p1844) :args (@t19077))
% 20.15/20.45  (step @p25079 :rule cong :premises (@p25078) :args (@t19078))
% 20.15/20.45  (step @p25080 :rule cong :premises (@p25079) :args (@t19079))
% 20.15/20.45  (step @p25081 :rule cong :premises (@p25080 @p2115) :args (@t19080))
% 20.15/20.45  (step @p25082 :rule trans :premises (@p25081 @p25076))
% 20.15/20.45  (step @p25083 :rule nary_cong :premises (@p2122 @p25082) :args (@t19081))
% 20.15/20.45  (step @p25084 :rule nary_cong :premises (@p2124 @p25083) :args (@t19082))
% 20.15/20.45  (step @p25085 :rule cong :premises (@p25084) :args (@t19083))
% 20.15/20.45  (step @p25086 :rule cong :premises (@p25085) :args (@t19084))
% 20.15/20.45  (step @p25087 :rule cong :premises (@p25086) :args (@t19085))
% 20.15/20.45  (step @p25088 :rule cong :premises (@p1897 @p25063) :args (@t19086))
% 20.15/20.45  (step @p25089 :rule nary_cong :premises (@p24960 @p25088) :args (@t19087))
% 20.15/20.45  (step @p25090 :rule nary_cong :premises (@p25089 @p24976) :args (@t19088))
% 20.15/20.45  (step @p25091 :rule cong :premises (@p25090) :args (@t19089))
% 20.15/20.45  (step @p25092 :rule cong :premises (@p25091) :args (@t19090))
% 20.15/20.45  (step @p25093 :rule cong :premises (@p25092 @p25087) :args (@t19091))
% 20.15/20.45  (step @p25094 :rule cong :premises (@p25093 @p25075) :args (@t19092))
% 20.15/20.45  (step @p25095 :rule trans :premises (@p25094 @p25074))
% 20.15/20.45  (step @p25096 :rule cong :premises (@p25072) :args (@t19093))
% 20.15/20.45  (step @p25097 :rule nary_cong :premises (@p25096 @p25095) :args (@t19094))
% 20.15/20.45  (step @p25098 :rule nary_cong :premises (@p25097 @p25073) :args (@t19095))
% 20.15/20.45  (step @p25099 :rule cong :premises (@p25098) :args (@t19096))
% 20.15/20.45  (step @p25100 :rule cong :premises (@p25099) :args (@t19097))
% 20.15/20.45  (step @p25101 :rule refl :args (@t17108))
% 20.15/20.45  (step @p25102 :rule cong :premises (@p25101 @p25100) :args (@t19098))
% 20.15/20.45  (step @p25103 :rule cong :premises (@p2144 @p25100) :args (@t19099))
% 20.15/20.45  (step @p25104 :rule cong :premises (@p25103) :args (@t19100))
% 20.15/20.45  (step @p25105 :rule nary_cong :premises (@p25104 @p25102) :args (@t19101))
% 20.15/20.45  (step @p25106 :rule cong :premises (@p25105) :args (@t19102))
% 20.15/20.45  (step @p25107 :rule cong :premises (@p25106) :args (@t19103))
% 20.15/20.45  (step @p25108 :rule nary_cong :premises (@p25107 @p25049) :args (@t19104))
% 20.15/20.45  (step @p25109 :rule nary_cong :premises (@p25106 @p1741) :args (@t19105))
% 20.15/20.45  (step @p25110 :rule nary_cong :premises (@p25109 @p25108) :args (@t19106))
% 20.15/20.45  (step @p25111 :rule cong :premises (@p25110) :args (@t19107))
% 20.15/20.45  (step @p25112 :rule cong :premises (@p25111) :args (@t19108))
% 20.15/20.45  (step @p25113 :rule cong :premises (@p25112) :args (@t19109))
% 20.15/20.45  (step @p25114 :rule refl :args (@t17111))
% 20.15/20.45  (step @p25115 :rule cong :premises (@p1927 @p24841) :args (@t19110))
% 20.15/20.45  (step @p25116 :rule cong :premises (@p25115) :args (@t19111))
% 20.15/20.45  (step @p25117 :rule nary_cong :premises (@p25116 @p1934) :args (@t19112))
% 20.15/20.45  (step @p25118 :rule cong :premises (@p25117) :args (@t19113))
% 20.15/20.45  (step @p25119 :rule nary_cong :premises (@p25118 @p25114) :args (@t19114))
% 20.15/20.45  (step @p25120 :rule eq-symm :args (@t17126 @t17110))
% 20.15/20.45  (step @p25121 :rule refl :args (@t17110))
% 20.15/20.45  (step @p25122 :rule cong :premises (@p210 @p25080) :args (@t19115))
% 20.15/20.45  (step @p25123 :rule nary_cong :premises (@p1887 @p25122) :args (@t19116))
% 20.15/20.45  (step @p25124 :rule nary_cong :premises (@p1889 @p25123) :args (@t19117))
% 20.15/20.45  (step @p25125 :rule cong :premises (@p25124) :args (@t19118))
% 20.15/20.45  (step @p25126 :rule cong :premises (@p25125) :args (@t19119))
% 20.15/20.45  (step @p25127 :rule cong :premises (@p25126) :args (@t19120))
% 20.15/20.45  (step @p25128 :rule nary_cong :premises (@p24960 @p24890) :args (@t19121))
% 20.15/20.45  (step @p25129 :rule nary_cong :premises (@p25128 @p24976) :args (@t19122))
% 20.15/20.45  (step @p25130 :rule cong :premises (@p25129) :args (@t19123))
% 20.15/20.45  (step @p25131 :rule cong :premises (@p25130) :args (@t19124))
% 20.15/20.45  (step @p25132 :rule cong :premises (@p25131 @p25127) :args (@t19125))
% 20.15/20.45  (step @p25133 :rule cong :premises (@p25132 @p25121) :args (@t19126))
% 20.15/20.45  (step @p25134 :rule trans :premises (@p25133 @p25120))
% 20.15/20.45  (step @p25135 :rule cong :premises (@p25118) :args (@t19127))
% 20.15/20.45  (step @p25136 :rule nary_cong :premises (@p25135 @p25134) :args (@t19128))
% 20.15/20.45  (step @p25137 :rule nary_cong :premises (@p25136 @p25119) :args (@t19129))
% 20.15/20.45  (step @p25138 :rule cong :premises (@p25137) :args (@t19130))
% 20.15/20.45  (step @p25139 :rule cong :premises (@p25138) :args (@t19131))
% 20.15/20.45  (step @p25140 :rule cong :premises (@p25139) :args (@t19132))
% 20.15/20.45  (step @p25141 :rule cong :premises (@p25140 @p24996) :args (@t19133))
% 20.15/20.45  (step @p25142 :rule cong :premises (@p25141) :args (@t19134))
% 20.15/20.45  (step @p25143 :rule cong :premises (@p25139 @p25142) :args (@t19135))
% 20.15/20.45  (step @p25144 :rule cong :premises (@p25143) :args (@t19136))
% 20.15/20.45  (step @p25145 :rule cong :premises (@p25144) :args (@t19137))
% 20.15/20.45  (step @p25146 :rule cong :premises (@p25145 @p25113) :args (@t19138))
% 20.15/20.45  (step @p25147 :rule cong :premises (@p2189 @p25146) :args (@t19139))
% 20.15/20.45  (step @p25148 :rule cong :premises (@p24920) :args (@t19140))
% 20.15/20.45  (step @p25149 :rule nary_cong :premises (@p25148 @p25147) :args (@t19141))
% 20.15/20.45  (step @p25150 :rule nary_cong :premises (@p25149 @p24921) :args (@t19142))
% 20.15/20.45  (step @p25151 :rule cong :premises (@p25150) :args (@t19143))
% 20.15/20.45  (step @p25152 :rule cong :premises (@p25151) :args (@t19144))
% 20.15/20.45  (step @p25153 :rule cong :premises (@p24701 @p25152) :args (@t19145))
% 20.15/20.45  (step @p25154 :rule nary_cong :premises (@p25153 @p24785) :args (@t19146))
% 20.15/20.45  (step @p25155 :rule cong :premises (@p25154) :args (@t19147))
% 20.15/20.45  (step @p25156 :rule cong :premises (@p25155) :args (@t19148))
% 20.15/20.45  (step @p25157 :rule cong :premises (@p23533 @p25156) :args (@t19149))
% 20.15/20.45  (step @p25158 :rule cong :premises (@p25157) :args (@t19150))
% 20.15/20.45  (step @p25159 :rule cong :premises (@p25158) :args (@t19151))
% 20.15/20.45  (step @p25160 :rule nary_cong :premises (@p25159 @p1666) :args (@t19152))
% 20.15/20.45  (step @p25161 :rule eq-symm :args (@t17213 @t17228))
% 20.15/20.45  (step @p25162 :rule refl :args (@t17228))
% 20.15/20.45  (step @p25163 :rule refl :args (@t17196))
% 20.15/20.45  (step @p25164 :rule refl :args (@t17197))
% 20.15/20.45  (step @p25165 :rule refl :args (@t17202))
% 20.15/20.45  (step @p25166 :rule refl :args (@t17203))
% 20.15/20.45  (step @p25167 :rule eq-symm :args (@t17206 @t597))
% 20.15/20.45  (step @p25168 :rule eq-symm :args (@t17204 @t589))
% 20.15/20.45  (step @p25169 :rule nary_cong :premises (@p1675 @p25168) :args (@t19154))
% 20.15/20.45  (step @p25170 :rule nary_cong :premises (@p1677 @p25168) :args (@t19155))
% 20.15/20.45  (step @p25171 :rule nary_cong :premises (@p25170 @p25169) :args (@t19156))
% 20.15/20.45  (step @p25172 :rule cong :premises (@p25171) :args (@t19157))
% 20.15/20.45  (step @p25173 :rule cong :premises (@p25172) :args (@t19158))
% 20.15/20.45  (step @p25174 :rule cong :premises (@p25173) :args (@t19159))
% 20.15/20.45  (step @p25175 :rule cong :premises (@p1683 @p25174) :args (@t19160))
% 20.15/20.45  (step @p25176 :rule cong :premises (@p25175 @p1673) :args (@t19161))
% 20.15/20.45  (step @p25177 :rule trans :premises (@p25176 @p25167))
% 20.15/20.45  (step @p25178 :rule nary_cong :premises (@p1687 @p25177) :args (@t19162))
% 20.15/20.45  (step @p25179 :rule eq-symm :args (@t17204 @t597))
% 20.15/20.45  (step @p25180 :rule nary_cong :premises (@p1690 @p25179) :args (@t19163))
% 20.15/20.45  (step @p25181 :rule nary_cong :premises (@p25180 @p25178) :args (@t19164))
% 20.15/20.45  (step @p25182 :rule cong :premises (@p25181) :args (@t19165))
% 20.15/20.45  (step @p25183 :rule cong :premises (@p25182) :args (@t19166))
% 20.15/20.45  (step @p25184 :rule cong :premises (@p25183) :args (@t19167))
% 20.15/20.45  (step @p25185 :rule cong :premises (@p1683 @p25184) :args (@t19168))
% 20.15/20.45  (step @p25186 :rule cong :premises (@p25185) :args (@t19169))
% 20.15/20.45  (step @p25187 :rule cong :premises (@p25186 @p25166) :args (@t19170))
% 20.15/20.45  (step @p25188 :rule cong :premises (@p1699 @p25187) :args (@t19171))
% 20.15/20.45  (step @p25189 :rule nary_cong :premises (@p1701 @p25188) :args (@t19172))
% 20.15/20.45  (step @p25190 :rule nary_cong :premises (@p25189 @p25165) :args (@t19173))
% 20.15/20.45  (step @p25191 :rule cong :premises (@p25190) :args (@t19174))
% 20.15/20.45  (step @p25192 :rule cong :premises (@p25191) :args (@t19175))
% 20.15/20.45  (step @p25193 :rule cong :premises (@p25192) :args (@t19176))
% 20.15/20.45  (step @p25194 :rule cong :premises (@p1683 @p25193) :args (@t19177))
% 20.15/20.45  (step @p25195 :rule cong :premises (@p25194) :args (@t19178))
% 20.15/20.45  (step @p25196 :rule cong :premises (@p25195 @p25164) :args (@t19179))
% 20.15/20.45  (step @p25197 :rule cong :premises (@p25196) :args (@t19180))
% 20.15/20.45  (step @p25198 :rule cong :premises (@p25197) :args (@t19181))
% 20.15/20.45  (step @p25199 :rule nary_cong :premises (@p25198 @p2208) :args (@t19182))
% 20.15/20.45  (step @p25200 :rule refl :args (@t17209))
% 20.15/20.45  (step @p25201 :rule nary_cong :premises (@p25189 @p25200) :args (@t19183))
% 20.15/20.45  (step @p25202 :rule cong :premises (@p25201) :args (@t19184))
% 20.15/20.45  (step @p25203 :rule cong :premises (@p25202) :args (@t19185))
% 20.15/20.45  (step @p25204 :rule cong :premises (@p25203) :args (@t19186))
% 20.15/20.45  (step @p25205 :rule cong :premises (@p1683 @p25204) :args (@t19187))
% 20.15/20.45  (step @p25206 :rule cong :premises (@p25205) :args (@t19188))
% 20.15/20.45  (step @p25207 :rule cong :premises (@p2252 @p25206) :args (@t19189))
% 20.15/20.45  (step @p25208 :rule cong :premises (@p25207) :args (@t19190))
% 20.15/20.45  (step @p25209 :rule cong :premises (@p25208) :args (@t19191))
% 20.15/20.45  (step @p25210 :rule cong :premises (@p25209) :args (@t19192))
% 20.15/20.45  (step @p25211 :rule refl :args (@t17210))
% 20.15/20.45  (step @p25212 :rule nary_cong :premises (@p25211 @p25210) :args (@t19193))
% 20.15/20.45  (step @p25213 :rule cong :premises (@p25212) :args (@t19194))
% 20.15/20.45  (step @p25214 :rule cong :premises (@p25213) :args (@t19195))
% 20.15/20.45  (step @p25215 :rule cong :premises (@p2261 @p25214) :args (@t19196))
% 20.15/20.45  (step @p25216 :rule refl :args (@t17211))
% 20.15/20.45  (step @p25217 :rule nary_cong :premises (@p25189 @p25216) :args (@t19197))
% 20.15/20.45  (step @p25218 :rule cong :premises (@p25217) :args (@t19198))
% 20.15/20.45  (step @p25219 :rule cong :premises (@p25218) :args (@t19199))
% 20.15/20.45  (step @p25220 :rule cong :premises (@p25219) :args (@t19200))
% 20.15/20.45  (step @p25221 :rule cong :premises (@p1683 @p25220) :args (@t19201))
% 20.15/20.45  (step @p25222 :rule cong :premises (@p25221) :args (@t19202))
% 20.15/20.45  (step @p25223 :rule cong :premises (@p2270 @p25222) :args (@t19203))
% 20.15/20.45  (step @p25224 :rule cong :premises (@p25223) :args (@t19204))
% 20.15/20.45  (step @p25225 :rule cong :premises (@p25224) :args (@t19205))
% 20.15/20.45  (step @p25226 :rule nary_cong :premises (@p25225 @p25215) :args (@t19206))
% 20.15/20.45  (step @p25227 :rule cong :premises (@p25225) :args (@t19207))
% 20.15/20.45  (step @p25228 :rule nary_cong :premises (@p25227 @p2275) :args (@t19208))
% 20.15/20.45  (step @p25229 :rule nary_cong :premises (@p25228 @p25226) :args (@t19209))
% 20.15/20.45  (step @p25230 :rule cong :premises (@p25229) :args (@t19210))
% 20.15/20.45  (step @p25231 :rule cong :premises (@p25230) :args (@t19211))
% 20.15/20.45  (step @p25232 :rule cong :premises (@p25231) :args (@t19212))
% 20.15/20.45  (step @p25233 :rule cong :premises (@p25164 @p25232) :args (@t19213))
% 20.15/20.45  (step @p25234 :rule cong :premises (@p2283 @p25233) :args (@t19214))
% 20.15/20.45  (step @p25235 :rule cong :premises (@p25198) :args (@t19215))
% 20.15/20.45  (step @p25236 :rule nary_cong :premises (@p25235 @p25234) :args (@t19216))
% 20.15/20.45  (step @p25237 :rule nary_cong :premises (@p25236 @p25199) :args (@t19217))
% 20.15/20.45  (step @p25238 :rule cong :premises (@p25237) :args (@t19218))
% 20.15/20.45  (step @p25239 :rule cong :premises (@p25238) :args (@t19219))
% 20.15/20.45  (step @p25240 :rule cong :premises (@p25239 @p25163) :args (@t19220))
% 20.15/20.45  (step @p25241 :rule cong :premises (@p25240 @p25162) :args (@t19221))
% 20.15/20.45  (step @p25242 :rule trans :premises (@p25241 @p25161))
% 20.15/20.45  (step @p25243 :rule refl :args (@t17256))
% 20.15/20.45  (step @p25244 :rule nary_cong :premises (@p25243 @p25242) :args (@t19222))
% 20.15/20.45  (step @p25245 :rule cong :premises (@p25244) :args (@t19223))
% 20.15/20.45  (step @p25246 :rule cong :premises (@p25245) :args (@t19224))
% 20.15/20.45  (step @p25247 :rule eq-symm :args (@t18424 @t18438))
% 20.15/20.45  (step @p25248 :rule cong :premises (@p25247 @p25246) :args (@t19225))
% 20.15/20.45  (step @p25249 :rule cong :premises (@p25248) :args (@t19226))
% 20.15/20.45  (step @p25250 :rule refl :args (@t17310))
% 20.15/20.45  (step @p25251 :rule eq-symm :args (@t17319 @t17320))
% 20.15/20.45  (step @p25252 :rule refl :args (@t17320))
% 20.15/20.45  (step @p25253 :rule refl :args (@t17312))
% 20.15/20.45  (step @p25254 :rule nary_cong :premises (@p1799 @p24811 @p25253) :args (@t19227))
% 20.15/20.45  (step @p25255 :rule cong :premises (@p25254) :args (@t19228))
% 20.15/20.45  (step @p25256 :rule refl :args (@t17315))
% 20.15/20.45  (step @p25257 :rule nary_cong :premises (@p25256 @p25255) :args (@t19229))
% 20.15/20.45  (step @p25258 :rule cong :premises (@p25257) :args (@t19230))
% 20.15/20.45  (step @p25259 :rule cong :premises (@p25258) :args (@t19231))
% 20.15/20.45  (step @p25260 :rule cong :premises (@p25259 @p25252) :args (@t19232))
% 20.15/20.45  (step @p25261 :rule trans :premises (@p25260 @p25251))
% 20.15/20.45  (step @p25262 :rule refl :args (@t17323))
% 20.15/20.45  (step @p25263 :rule nary_cong :premises (@p1799 @p24811 @p25262) :args (@t19233))
% 20.15/20.45  (step @p25264 :rule cong :premises (@p25263) :args (@t19234))
% 20.15/20.45  (step @p25265 :rule cong :premises (@p25264) :args (@t19235))
% 20.15/20.45  (step @p25266 :rule nary_cong :premises (@p25265 @p25261) :args (@t19236))
% 20.15/20.45  (step @p25267 :rule refl :args (@t17328))
% 20.15/20.45  (step @p25268 :rule nary_cong :premises (@p25264 @p25267) :args (@t19237))
% 20.15/20.45  (step @p25269 :rule nary_cong :premises (@p25268 @p25266) :args (@t19238))
% 20.15/20.45  (step @p25270 :rule cong :premises (@p25269) :args (@t19239))
% 20.15/20.45  (step @p25271 :rule cong :premises (@p25270) :args (@t19240))
% 20.15/20.45  (step @p25272 :rule cong :premises (@p25271) :args (@t19241))
% 20.15/20.45  (step @p25273 :rule cong :premises (@p1827 @p25272) :args (@t19242))
% 20.15/20.45  (step @p25274 :rule cong :premises (@p1808 @p25273) :args (@t19243))
% 20.15/20.45  (step @p25275 :rule nary_cong :premises (@p24837 @p25274) :args (@t19244))
% 20.15/20.45  (step @p25276 :rule nary_cong :premises (@p25275 @p24817) :args (@t19245))
% 20.15/20.45  (step @p25277 :rule cong :premises (@p25276) :args (@t19246))
% 20.15/20.45  (step @p25278 :rule cong :premises (@p25277) :args (@t19247))
% 20.15/20.45  (step @p25279 :rule cong :premises (@p2331 @p25278) :args (@t19248))
% 20.15/20.45  (step @p25280 :rule cong :premises (@p25279) :args (@t19249))
% 20.15/20.45  (step @p25281 :rule nary_cong :premises (@p25280 @p2302) :args (@t19250))
% 20.15/20.45  (step @p25282 :rule cong :premises (@p25281) :args (@t19251))
% 20.15/20.45  (step @p25283 :rule nary_cong :premises (@p25282 @p25250) :args (@t19252))
% 20.15/20.45  (step @p25284 :rule eq-symm :args (@t17357 @t17309))
% 20.15/20.45  (step @p25285 :rule refl :args (@t17309))
% 20.15/20.45  (step @p25286 :rule eq-symm :args (@t17348 @t17349))
% 20.15/20.45  (step @p25287 :rule refl :args (@t17349))
% 20.15/20.45  (step @p25288 :rule refl :args (@t17344))
% 20.15/20.45  (step @p25289 :rule nary_cong :premises (@p1799 @p24811 @p2342) :args (@t19253))
% 20.15/20.45  (step @p25290 :rule cong :premises (@p25289) :args (@t19254))
% 20.15/20.45  (step @p25291 :rule cong :premises (@p25290) :args (@t19255))
% 20.15/20.45  (step @p25292 :rule nary_cong :premises (@p2346 @p25291) :args (@t19256))
% 20.15/20.45  (step @p25293 :rule cong :premises (@p25292) :args (@t19257))
% 20.15/20.45  (step @p25294 :rule nary_cong :premises (@p25293 @p1845) :args (@t19258))
% 20.15/20.45  (step @p25295 :rule cong :premises (@p25293) :args (@t19259))
% 20.15/20.45  (step @p25296 :rule nary_cong :premises (@p25295 @p24871) :args (@t19260))
% 20.15/20.45  (step @p25297 :rule nary_cong :premises (@p25296 @p25294) :args (@t19261))
% 20.15/20.45  (step @p25298 :rule cong :premises (@p25297) :args (@t19262))
% 20.15/20.45  (step @p25299 :rule cong :premises (@p25298) :args (@t19263))
% 20.15/20.45  (step @p25300 :rule refl :args (@t17343))
% 20.15/20.45  (step @p25301 :rule cong :premises (@p25300 @p25299) :args (@t19264))
% 20.15/20.45  (step @p25302 :rule nary_cong :premises (@p25301 @p25288) :args (@t19265))
% 20.15/20.45  (step @p25303 :rule cong :premises (@p25302) :args (@t19266))
% 20.15/20.45  (step @p25304 :rule cong :premises (@p25303) :args (@t19267))
% 20.15/20.45  (step @p25305 :rule cong :premises (@p25304 @p25287) :args (@t19268))
% 20.15/20.45  (step @p25306 :rule trans :premises (@p25305 @p25286))
% 20.15/20.45  (step @p25307 :rule refl :args (@t17351))
% 20.15/20.45  (step @p25308 :rule nary_cong :premises (@p25307 @p25306) :args (@t19269))
% 20.15/20.45  (step @p25309 :rule refl :args (@t17353))
% 20.15/20.45  (step @p25310 :rule nary_cong :premises (@p25309 @p25308) :args (@t19270))
% 20.15/20.45  (step @p25311 :rule cong :premises (@p25310) :args (@t19271))
% 20.15/20.45  (step @p25312 :rule cong :premises (@p25311) :args (@t19272))
% 20.15/20.45  (step @p25313 :rule cong :premises (@p25312) :args (@t19273))
% 20.15/20.45  (step @p25314 :rule nary_cong :premises (@p25293 @p1894) :args (@t19274))
% 20.15/20.45  (step @p25315 :rule cong :premises (@p1897 @p25273) :args (@t19275))
% 20.15/20.45  (step @p25316 :rule nary_cong :premises (@p25295 @p25315) :args (@t19276))
% 20.15/20.45  (step @p25317 :rule nary_cong :premises (@p25316 @p25314) :args (@t19277))
% 20.15/20.45  (step @p25318 :rule cong :premises (@p25317) :args (@t19278))
% 20.15/20.45  (step @p25319 :rule cong :premises (@p25318) :args (@t19279))
% 20.15/20.45  (step @p25320 :rule cong :premises (@p25319 @p25313) :args (@t19280))
% 20.15/20.45  (step @p25321 :rule cong :premises (@p25320 @p25285) :args (@t19281))
% 20.15/20.45  (step @p25322 :rule trans :premises (@p25321 @p25284))
% 20.15/20.45  (step @p25323 :rule cong :premises (@p25282) :args (@t19282))
% 20.15/20.45  (step @p25324 :rule nary_cong :premises (@p25323 @p25322) :args (@t19283))
% 20.15/20.45  (step @p25325 :rule nary_cong :premises (@p25324 @p25283) :args (@t19284))
% 20.15/20.45  (step @p25326 :rule cong :premises (@p25325) :args (@t19285))
% 20.15/20.45  (step @p25327 :rule cong :premises (@p25326) :args (@t19286))
% 20.15/20.45  (step @p25328 :rule refl :args (@t17371))
% 20.15/20.45  (step @p25329 :rule cong :premises (@p25328 @p25327) :args (@t19287))
% 20.15/20.45  (step @p25330 :rule cong :premises (@p1914 @p25327) :args (@t19288))
% 20.15/20.45  (step @p25331 :rule cong :premises (@p25330) :args (@t19289))
% 20.15/20.45  (step @p25332 :rule nary_cong :premises (@p25331 @p25329) :args (@t19290))
% 20.15/20.45  (step @p25333 :rule cong :premises (@p25332) :args (@t19291))
% 20.15/20.45  (step @p25334 :rule cong :premises (@p25333) :args (@t19292))
% 20.15/20.45  (step @p25335 :rule cong :premises (@p25327) :args (@t19293))
% 20.15/20.45  (step @p25336 :rule cong :premises (@p25335 @p24910) :args (@t19294))
% 20.15/20.45  (step @p25337 :rule cong :premises (@p25336) :args (@t19295))
% 20.15/20.45  (step @p25338 :rule cong :premises (@p25327 @p25337) :args (@t19296))
% 20.15/20.45  (step @p25339 :rule cong :premises (@p25338) :args (@t19297))
% 20.15/20.45  (step @p25340 :rule cong :premises (@p25339) :args (@t19298))
% 20.15/20.45  (step @p25341 :rule cong :premises (@p1927 @p25340) :args (@t19299))
% 20.15/20.45  (step @p25342 :rule cong :premises (@p25341) :args (@t19300))
% 20.15/20.45  (step @p25343 :rule nary_cong :premises (@p25342 @p25334) :args (@t19301))
% 20.15/20.45  (step @p25344 :rule cong :premises (@p25343) :args (@t19302))
% 20.15/20.45  (step @p25345 :rule nary_cong :premises (@p25344 @p2300) :args (@t19303))
% 20.15/20.45  (step @p25346 :rule refl :args (@t17375))
% 20.15/20.45  (step @p25347 :rule cong :premises (@p1927 @p25278) :args (@t19304))
% 20.15/20.45  (step @p25348 :rule cong :premises (@p25347) :args (@t19305))
% 20.15/20.45  (step @p25349 :rule nary_cong :premises (@p25348 @p1934) :args (@t19306))
% 20.15/20.45  (step @p25350 :rule cong :premises (@p25349) :args (@t19307))
% 20.15/20.45  (step @p25351 :rule nary_cong :premises (@p25350 @p25346) :args (@t19308))
% 20.15/20.45  (step @p25352 :rule eq-symm :args (@t17391 @t17374))
% 20.15/20.45  (step @p25353 :rule refl :args (@t17374))
% 20.15/20.45  (step @p25354 :rule eq-symm :args (@t17383 @t17384))
% 20.15/20.45  (step @p25355 :rule refl :args (@t17384))
% 20.15/20.45  (step @p25356 :rule refl :args (@t17381))
% 20.15/20.45  (step @p25357 :rule refl :args (@t17380))
% 20.15/20.45  (step @p25358 :rule cong :premises (@p25357 @p24964) :args (@t19309))
% 20.15/20.45  (step @p25359 :rule nary_cong :premises (@p25358 @p25356) :args (@t19310))
% 20.15/20.45  (step @p25360 :rule cong :premises (@p25359) :args (@t19311))
% 20.15/20.45  (step @p25361 :rule cong :premises (@p25360) :args (@t19312))
% 20.15/20.45  (step @p25362 :rule cong :premises (@p25361 @p25355) :args (@t19313))
% 20.15/20.45  (step @p25363 :rule trans :premises (@p25362 @p25354))
% 20.15/20.45  (step @p25364 :rule refl :args (@t17386))
% 20.15/20.45  (step @p25365 :rule nary_cong :premises (@p25364 @p25363) :args (@t19314))
% 20.15/20.45  (step @p25366 :rule refl :args (@t17388))
% 20.15/20.45  (step @p25367 :rule nary_cong :premises (@p25366 @p25365) :args (@t19315))
% 20.15/20.45  (step @p25368 :rule cong :premises (@p25367) :args (@t19316))
% 20.15/20.45  (step @p25369 :rule cong :premises (@p25368) :args (@t19317))
% 20.15/20.45  (step @p25370 :rule cong :premises (@p25369) :args (@t19318))
% 20.15/20.45  (step @p25371 :rule nary_cong :premises (@p24960 @p25315) :args (@t19319))
% 20.15/20.45  (step @p25372 :rule nary_cong :premises (@p25371 @p24976) :args (@t19320))
% 20.15/20.45  (step @p25373 :rule cong :premises (@p25372) :args (@t19321))
% 20.15/20.45  (step @p25374 :rule cong :premises (@p25373) :args (@t19322))
% 20.15/20.45  (step @p25375 :rule cong :premises (@p25374 @p25370) :args (@t19323))
% 20.15/20.45  (step @p25376 :rule cong :premises (@p25375 @p25353) :args (@t19324))
% 20.15/20.45  (step @p25377 :rule trans :premises (@p25376 @p25352))
% 20.15/20.45  (step @p25378 :rule cong :premises (@p25350) :args (@t19325))
% 20.15/20.45  (step @p25379 :rule nary_cong :premises (@p25378 @p25377) :args (@t19326))
% 20.15/20.45  (step @p25380 :rule nary_cong :premises (@p25379 @p25351) :args (@t19327))
% 20.15/20.45  (step @p25381 :rule cong :premises (@p25380) :args (@t19328))
% 20.15/20.45  (step @p25382 :rule cong :premises (@p25381) :args (@t19329))
% 20.15/20.45  (step @p25383 :rule refl :args (@t17397))
% 20.15/20.45  (step @p25384 :rule cong :premises (@p25383 @p25382) :args (@t19330))
% 20.15/20.45  (step @p25385 :rule cong :premises (@p2016 @p25382) :args (@t19331))
% 20.15/20.45  (step @p25386 :rule cong :premises (@p25385) :args (@t19332))
% 20.15/20.45  (step @p25387 :rule nary_cong :premises (@p25386 @p25384) :args (@t19333))
% 20.15/20.45  (step @p25388 :rule cong :premises (@p25387) :args (@t19334))
% 20.15/20.45  (step @p25389 :rule refl :args (@t18463))
% 20.15/20.45  (step @p25390 :rule refl :args (@t17401))
% 20.15/20.45  (step @p25391 :rule nary_cong :premises (@p25350 @p25390) :args (@t19335))
% 20.15/20.45  (step @p25392 :rule eq-symm :args (@t18547 @t17400))
% 20.15/20.45  (step @p25393 :rule refl :args (@t17400))
% 20.15/20.45  (step @p25394 :rule eq-symm :args (@t18529 @t17410))
% 20.15/20.45  (step @p25395 :rule refl :args (@t17410))
% 20.15/20.45  (step @p25396 :rule refl :args (@t17404))
% 20.15/20.45  (step @p25397 :rule eq-symm :args (@t18521 @t732))
% 20.15/20.45  (step @p25398 :rule eq-symm :args (@t18515 @t752))
% 20.15/20.45  (step @p25399 :rule nary_cong :premises (@p2454 @p24856) :args (@t19336))
% 20.15/20.45  (step @p25400 :rule cong :premises (@p25399) :args (@t19337))
% 20.15/20.45  (step @p25401 :rule ho_cong :premises (@p2457 @p25400))
% 20.15/20.45  (step @p25402 :rule cong :premises (@p25401 @p1861) :args (@t19338))
% 20.15/20.45  (step @p25403 :rule trans :premises (@p25402 @p25398))
% 20.15/20.45  (step @p25404 :rule nary_cong :premises (@p24863 @p25403) :args (@t19339))
% 20.15/20.45  (step @p25405 :rule nary_cong :premises (@p24865 @p25404) :args (@t19340))
% 20.15/20.45  (step @p25406 :rule cong :premises (@p25405) :args (@t19341))
% 20.15/20.45  (step @p25407 :rule ho_cong :premises (@p2457 @p25406))
% 20.15/20.45  (step @p25408 :rule cong :premises (@p25407) :args (@t19342))
% 20.15/20.45  (step @p25409 :rule ho_cong :premises (@p2466 @p25408))
% 20.15/20.45  (step @p25410 :rule cong :premises (@p25409 @p1875) :args (@t19343))
% 20.15/20.45  (step @p25411 :rule trans :premises (@p25410 @p25397))
% 20.15/20.45  (step @p25412 :rule nary_cong :premises (@p24960 @p25411) :args (@t19344))
% 20.15/20.45  (step @p25413 :rule nary_cong :premises (@p25412 @p24959) :args (@t19345))
% 20.15/20.45  (step @p25414 :rule cong :premises (@p25413) :args (@t19346))
% 20.15/20.45  (step @p25415 :rule ho_cong :premises (@p2457 @p25414))
% 20.15/20.45  (step @p25416 :rule refl :args (@t18492))
% 20.15/20.45  (step @p25417 :rule ho_cong :premises (@p25416 @p25415))
% 20.15/20.45  (step @p25418 :rule nary_cong :premises (@p25417 @p25396) :args (@t19348))
% 20.15/20.45  (step @p25419 :rule cong :premises (@p25418) :args (@t19349))
% 20.15/20.45  (step @p25420 :rule ho_cong :premises (@p2457 @p25419))
% 20.15/20.45  (step @p25421 :rule cong :premises (@p25420 @p25395) :args (@t19350))
% 20.15/20.45  (step @p25422 :rule trans :premises (@p25421 @p25394))
% 20.15/20.45  (step @p25423 :rule refl :args (@t17413))
% 20.15/20.45  (step @p25424 :rule nary_cong :premises (@p25423 @p25422) :args (@t19351))
% 20.15/20.45  (step @p25425 :rule refl :args (@t17416))
% 20.15/20.45  (step @p25426 :rule nary_cong :premises (@p25425 @p25424) :args (@t19352))
% 20.15/20.45  (step @p25427 :rule cong :premises (@p25426) :args (@t19353))
% 20.15/20.45  (step @p25428 :rule ho_cong :premises (@p2457 @p25427))
% 20.15/20.45  (step @p25429 :rule cong :premises (@p25428) :args (@t19354))
% 20.15/20.45  (step @p25430 :rule eq-symm :args (@t18537 @t17432))
% 20.15/20.45  (step @p25431 :rule refl :args (@t17432))
% 20.15/20.45  (step @p25432 :rule refl :args (@t17424))
% 20.15/20.45  (step @p25433 :rule nary_cong :premises (@p1799 @p24811 @p25432) :args (@t19355))
% 20.15/20.45  (step @p25434 :rule cong :premises (@p25433) :args (@t19356))
% 20.15/20.45  (step @p25435 :rule refl :args (@t18501))
% 20.15/20.45  (step @p25436 :rule nary_cong :premises (@p25435 @p25434) :args (@t19357))
% 20.15/20.45  (step @p25437 :rule cong :premises (@p25436) :args (@t19358))
% 20.15/20.45  (step @p25438 :rule ho_cong :premises (@p2457 @p25437))
% 20.15/20.45  (step @p25439 :rule cong :premises (@p25438 @p25431) :args (@t19359))
% 20.15/20.45  (step @p25440 :rule trans :premises (@p25439 @p25430))
% 20.15/20.45  (step @p25441 :rule refl :args (@t17435))
% 20.15/20.45  (step @p25442 :rule nary_cong :premises (@p1799 @p24811 @p25441) :args (@t19360))
% 20.15/20.45  (step @p25443 :rule cong :premises (@p25442) :args (@t19361))
% 20.15/20.45  (step @p25444 :rule cong :premises (@p25443) :args (@t19362))
% 20.15/20.45  (step @p25445 :rule nary_cong :premises (@p25444 @p25440) :args (@t19363))
% 20.15/20.45  (step @p25446 :rule refl :args (@t17440))
% 20.15/20.45  (step @p25447 :rule nary_cong :premises (@p25443 @p25446) :args (@t19364))
% 20.15/20.45  (step @p25448 :rule nary_cong :premises (@p25447 @p25445) :args (@t19365))
% 20.15/20.45  (step @p25449 :rule cong :premises (@p25448) :args (@t19366))
% 20.15/20.45  (step @p25450 :rule ho_cong :premises (@p2457 @p25449))
% 20.15/20.45  (step @p25451 :rule cong :premises (@p25450) :args (@t19367))
% 20.15/20.45  (step @p25452 :rule ho_cong :premises (@p2466 @p25451))
% 20.15/20.45  (step @p25453 :rule cong :premises (@p1897 @p25452) :args (@t19368))
% 20.15/20.45  (step @p25454 :rule nary_cong :premises (@p24960 @p25453) :args (@t19369))
% 20.15/20.45  (step @p25455 :rule nary_cong :premises (@p25454 @p24976) :args (@t19370))
% 20.15/20.45  (step @p25456 :rule cong :premises (@p25455) :args (@t19371))
% 20.15/20.45  (step @p25457 :rule ho_cong :premises (@p2457 @p25456))
% 20.15/20.45  (step @p25458 :rule ho_cong :premises (@p2516 @p25457))
% 20.15/20.45  (step @p25459 :rule ho_cong :premises (@p25458 @p25429))
% 20.15/20.45  (step @p25460 :rule cong :premises (@p25459 @p25393) :args (@t19372))
% 20.15/20.45  (step @p25461 :rule trans :premises (@p25460 @p25392))
% 20.15/20.45  (step @p25462 :rule nary_cong :premises (@p25378 @p25461) :args (@t19373))
% 20.15/20.45  (step @p25463 :rule nary_cong :premises (@p25462 @p25391) :args (@t19374))
% 20.15/20.45  (step @p25464 :rule cong :premises (@p25463) :args (@t19375))
% 20.15/20.45  (step @p25465 :rule ho_cong :premises (@p2457 @p25464))
% 20.15/20.45  (step @p25466 :rule cong :premises (@p25465) :args (@t19377))
% 20.15/20.45  (step @p25467 :rule cong :premises (@p25466 @p25389) :args (@t19378))
% 20.15/20.45  (step @p25468 :rule cong :premises (@p25467) :args (@t19379))
% 20.15/20.45  (step @p25469 :rule cong :premises (@p25465 @p25468) :args (@t19380))
% 20.15/20.45  (step @p25470 :rule cong :premises (@p25469) :args (@t19381))
% 20.15/20.45  (step @p25471 :rule cong :premises (@p25470) :args (@t19382))
% 20.15/20.45  (step @p25472 :rule cong :premises (@p2531 @p25471) :args (@t19383))
% 20.15/20.45  (step @p25473 :rule nary_cong :premises (@p25472 @p25388) :args (@t19384))
% 20.15/20.45  (step @p25474 :rule cong :premises (@p25473) :args (@t19385))
% 20.15/20.45  (step @p25475 :rule cong :premises (@p25474) :args (@t19386))
% 20.15/20.45  (step @p25476 :rule cong :premises (@p2536 @p25475) :args (@t19387))
% 20.15/20.45  (step @p25477 :rule refl :args (@t17464))
% 20.15/20.45  (step @p25478 :rule cong :premises (@p25477 @p25382) :args (@t19388))
% 20.15/20.45  (step @p25479 :rule cong :premises (@p2144 @p25382) :args (@t19389))
% 20.15/20.45  (step @p25480 :rule cong :premises (@p25479) :args (@t19390))
% 20.15/20.45  (step @p25481 :rule nary_cong :premises (@p25480 @p25478) :args (@t19391))
% 20.15/20.45  (step @p25482 :rule cong :premises (@p25481) :args (@t19392))
% 20.15/20.45  (step @p25483 :rule cong :premises (@p25482) :args (@t19393))
% 20.15/20.45  (step @p25484 :rule nary_cong :premises (@p25483 @p25476) :args (@t19394))
% 20.15/20.45  (step @p25485 :rule nary_cong :premises (@p25482 @p2546) :args (@t19395))
% 20.15/20.45  (step @p25486 :rule nary_cong :premises (@p25485 @p25484) :args (@t19396))
% 20.15/20.45  (step @p25487 :rule cong :premises (@p25486) :args (@t19397))
% 20.15/20.45  (step @p25488 :rule cong :premises (@p25487) :args (@t19398))
% 20.15/20.45  (step @p25489 :rule cong :premises (@p25488) :args (@t19399))
% 20.15/20.45  (step @p25490 :rule cong :premises (@p25471 @p25489) :args (@t19400))
% 20.15/20.45  (step @p25491 :rule cong :premises (@p2553 @p25490) :args (@t19401))
% 20.15/20.45  (step @p25492 :rule cong :premises (@p25344) :args (@t19402))
% 20.15/20.45  (step @p25493 :rule nary_cong :premises (@p25492 @p25491) :args (@t19403))
% 20.15/20.45  (step @p25494 :rule nary_cong :premises (@p25493 @p25345) :args (@t19404))
% 20.15/20.45  (step @p25495 :rule cong :premises (@p25494) :args (@t19405))
% 20.15/20.45  (step @p25496 :rule cong :premises (@p25495) :args (@t19406))
% 20.15/20.45  (step @p25497 :rule cong :premises (@p25164 @p25496) :args (@t19407))
% 20.15/20.45  (step @p25498 :rule nary_cong :premises (@p25497 @p25249) :args (@t19408))
% 20.15/20.45  (step @p25499 :rule cong :premises (@p25498) :args (@t19409))
% 20.15/20.45  (step @p25500 :rule cong :premises (@p25499) :args (@t19410))
% 20.15/20.45  (step @p25501 :rule cong :premises (@p205 @p25500) :args (@t19411))
% 20.15/20.45  (step @p25502 :rule nary_cong :premises (@p25501 @p23557) :args (@t19412))
% 20.15/20.45  (step @p25503 :rule cong :premises (@p25502) :args (@t19413))
% 20.15/20.45  (step @p25504 :rule cong :premises (@p25503) :args (@t19414))
% 20.15/20.45  (step @p25505 :rule cong :premises (@p210 @p25504) :args (@t19415))
% 20.15/20.45  (step @p25506 :rule nary_cong :premises (@p23571 @p25505) :args (@t19416))
% 20.15/20.45  (step @p25507 :rule nary_cong :premises (@p23573 @p25506) :args (@t19417))
% 20.15/20.45  (step @p25508 :rule cong :premises (@p25507) :args (@t19418))
% 20.15/20.45  (step @p25509 :rule cong :premises (@p25508) :args (@t19419))
% 20.15/20.45  (step @p25510 :rule cong :premises (@p25509) :args (@t19420))
% 20.15/20.45  (step @p25511 :rule refl :args (@t17489))
% 20.15/20.45  (step @p25512 :rule refl :args (@t17490))
% 20.15/20.45  (step @p25513 :rule refl :args (@t17495))
% 20.15/20.45  (step @p25514 :rule refl :args (@t17496))
% 20.15/20.45  (step @p25515 :rule eq-symm :args (@t17499 @t597))
% 20.15/20.45  (step @p25516 :rule eq-symm :args (@t17497 @t589))
% 20.15/20.45  (step @p25517 :rule nary_cong :premises (@p1675 @p25516) :args (@t19422))
% 20.15/20.45  (step @p25518 :rule nary_cong :premises (@p1677 @p25516) :args (@t19423))
% 20.15/20.45  (step @p25519 :rule nary_cong :premises (@p25518 @p25517) :args (@t19424))
% 20.15/20.45  (step @p25520 :rule cong :premises (@p25519) :args (@t19425))
% 20.15/20.45  (step @p25521 :rule cong :premises (@p25520) :args (@t19426))
% 20.15/20.45  (step @p25522 :rule cong :premises (@p25521) :args (@t19427))
% 20.15/20.45  (step @p25523 :rule cong :premises (@p1683 @p25522) :args (@t19428))
% 20.15/20.45  (step @p25524 :rule cong :premises (@p25523 @p1673) :args (@t19429))
% 20.15/20.45  (step @p25525 :rule trans :premises (@p25524 @p25515))
% 20.15/20.45  (step @p25526 :rule nary_cong :premises (@p1687 @p25525) :args (@t19430))
% 20.15/20.45  (step @p25527 :rule eq-symm :args (@t17497 @t597))
% 20.15/20.45  (step @p25528 :rule nary_cong :premises (@p1690 @p25527) :args (@t19431))
% 20.15/20.45  (step @p25529 :rule nary_cong :premises (@p25528 @p25526) :args (@t19432))
% 20.15/20.45  (step @p25530 :rule cong :premises (@p25529) :args (@t19433))
% 20.15/20.45  (step @p25531 :rule cong :premises (@p25530) :args (@t19434))
% 20.15/20.45  (step @p25532 :rule cong :premises (@p25531) :args (@t19435))
% 20.15/20.45  (step @p25533 :rule cong :premises (@p1683 @p25532) :args (@t19436))
% 20.15/20.45  (step @p25534 :rule cong :premises (@p25533) :args (@t19437))
% 20.15/20.45  (step @p25535 :rule cong :premises (@p25534 @p25514) :args (@t19438))
% 20.15/20.45  (step @p25536 :rule cong :premises (@p1699 @p25535) :args (@t19439))
% 20.15/20.45  (step @p25537 :rule nary_cong :premises (@p1701 @p25536) :args (@t19440))
% 20.15/20.45  (step @p25538 :rule nary_cong :premises (@p25537 @p25513) :args (@t19441))
% 20.15/20.45  (step @p25539 :rule cong :premises (@p25538) :args (@t19442))
% 20.15/20.45  (step @p25540 :rule cong :premises (@p25539) :args (@t19443))
% 20.15/20.45  (step @p25541 :rule cong :premises (@p25540) :args (@t19444))
% 20.15/20.45  (step @p25542 :rule cong :premises (@p1683 @p25541) :args (@t19445))
% 20.15/20.45  (step @p25543 :rule cong :premises (@p25542) :args (@t19446))
% 20.15/20.45  (step @p25544 :rule cong :premises (@p25543 @p25512) :args (@t19447))
% 20.15/20.45  (step @p25545 :rule cong :premises (@p25544) :args (@t19448))
% 20.15/20.45  (step @p25546 :rule cong :premises (@p25545) :args (@t19449))
% 20.15/20.45  (step @p25547 :rule nary_cong :premises (@p25546 @p2575) :args (@t19450))
% 20.15/20.45  (step @p25548 :rule refl :args (@t17502))
% 20.15/20.45  (step @p25549 :rule nary_cong :premises (@p25537 @p25548) :args (@t19451))
% 20.15/20.45  (step @p25550 :rule cong :premises (@p25549) :args (@t19452))
% 20.15/20.45  (step @p25551 :rule cong :premises (@p25550) :args (@t19453))
% 20.15/20.45  (step @p25552 :rule cong :premises (@p25551) :args (@t19454))
% 20.15/20.45  (step @p25553 :rule cong :premises (@p1683 @p25552) :args (@t19455))
% 20.15/20.45  (step @p25554 :rule cong :premises (@p25553) :args (@t19456))
% 20.15/20.45  (step @p25555 :rule cong :premises (@p205 @p25554) :args (@t19457))
% 20.15/20.45  (step @p25556 :rule cong :premises (@p25555) :args (@t19458))
% 20.15/20.45  (step @p25557 :rule cong :premises (@p25556) :args (@t19459))
% 20.15/20.45  (step @p25558 :rule cong :premises (@p25557) :args (@t19460))
% 20.15/20.45  (step @p25559 :rule refl :args (@t17503))
% 20.15/20.45  (step @p25560 :rule nary_cong :premises (@p25559 @p25558) :args (@t19461))
% 20.15/20.45  (step @p25561 :rule cong :premises (@p25560) :args (@t19462))
% 20.15/20.45  (step @p25562 :rule cong :premises (@p25561) :args (@t19463))
% 20.15/20.45  (step @p25563 :rule cong :premises (@p210 @p25562) :args (@t19464))
% 20.15/20.45  (step @p25564 :rule refl :args (@t17504))
% 20.15/20.45  (step @p25565 :rule nary_cong :premises (@p25537 @p25564) :args (@t19465))
% 20.15/20.45  (step @p25566 :rule cong :premises (@p25565) :args (@t19466))
% 20.15/20.45  (step @p25567 :rule cong :premises (@p25566) :args (@t19467))
% 20.15/20.45  (step @p25568 :rule cong :premises (@p25567) :args (@t19468))
% 20.15/20.45  (step @p25569 :rule cong :premises (@p1683 @p25568) :args (@t19469))
% 20.15/20.45  (step @p25570 :rule cong :premises (@p25569) :args (@t19470))
% 20.15/20.45  (step @p25571 :rule cong :premises (@p1736 @p25570) :args (@t19471))
% 20.15/20.45  (step @p25572 :rule cong :premises (@p25571) :args (@t19472))
% 20.15/20.45  (step @p25573 :rule cong :premises (@p25572) :args (@t19473))
% 20.15/20.45  (step @p25574 :rule nary_cong :premises (@p25573 @p25563) :args (@t19474))
% 20.15/20.45  (step @p25575 :rule cong :premises (@p25573) :args (@t19475))
% 20.15/20.45  (step @p25576 :rule nary_cong :premises (@p25575 @p1741) :args (@t19476))
% 20.15/20.45  (step @p25577 :rule nary_cong :premises (@p25576 @p25574) :args (@t19477))
% 20.15/20.45  (step @p25578 :rule cong :premises (@p25577) :args (@t19478))
% 20.15/20.45  (step @p25579 :rule cong :premises (@p25578) :args (@t19479))
% 20.15/20.45  (step @p25580 :rule cong :premises (@p25579) :args (@t19480))
% 20.15/20.45  (step @p25581 :rule cong :premises (@p25512 @p25580) :args (@t19481))
% 20.15/20.45  (step @p25582 :rule cong :premises (@p2646 @p25581) :args (@t19482))
% 20.15/20.45  (step @p25583 :rule cong :premises (@p25546) :args (@t19483))
% 20.15/20.45  (step @p25584 :rule nary_cong :premises (@p25583 @p25582) :args (@t19484))
% 20.15/20.45  (step @p25585 :rule nary_cong :premises (@p25584 @p25547) :args (@t19485))
% 20.15/20.45  (step @p25586 :rule cong :premises (@p25585) :args (@t19486))
% 20.15/20.45  (step @p25587 :rule cong :premises (@p25586) :args (@t19487))
% 20.15/20.45  (step @p25588 :rule cong :premises (@p25587 @p25511) :args (@t19488))
% 20.15/20.45  (step @p25589 :rule refl :args (@t17519))
% 20.15/20.45  (step @p25590 :rule cong :premises (@p25589 @p25588) :args (@t19489))
% 20.15/20.45  (step @p25591 :rule refl :args (@t17520))
% 20.15/20.45  (step @p25592 :rule nary_cong :premises (@p25591 @p25590) :args (@t19490))
% 20.15/20.45  (step @p25593 :rule cong :premises (@p25592) :args (@t19491))
% 20.15/20.45  (step @p25594 :rule cong :premises (@p25593) :args (@t19492))
% 20.15/20.45  (step @p25595 :rule refl :args (@t18598))
% 20.15/20.45  (step @p25596 :rule cong :premises (@p25595 @p25594) :args (@t19493))
% 20.15/20.45  (step @p25597 :rule cong :premises (@p25596) :args (@t19494))
% 20.15/20.45  (step @p25598 :rule refl :args (@t17527))
% 20.15/20.45  (step @p25599 :rule cong :premises (@p2666 @p24841) :args (@t19495))
% 20.15/20.45  (step @p25600 :rule cong :premises (@p25599) :args (@t19496))
% 20.15/20.45  (step @p25601 :rule nary_cong :premises (@p25600 @p2665) :args (@t19497))
% 20.15/20.45  (step @p25602 :rule cong :premises (@p25601) :args (@t19498))
% 20.15/20.45  (step @p25603 :rule nary_cong :premises (@p25602 @p25598) :args (@t19499))
% 20.15/20.45  (step @p25604 :rule eq-symm :args (@t17531 @t17526))
% 20.15/20.45  (step @p25605 :rule refl :args (@t17526))
% 20.15/20.45  (step @p25606 :rule nary_cong :premises (@p1799 @p24811 @p2674) :args (@t19500))
% 20.15/20.45  (step @p25607 :rule cong :premises (@p25606) :args (@t19501))
% 20.15/20.45  (step @p25608 :rule cong :premises (@p25607) :args (@t19502))
% 20.15/20.45  (step @p25609 :rule nary_cong :premises (@p2678 @p25608) :args (@t19503))
% 20.15/20.45  (step @p25610 :rule cong :premises (@p25609) :args (@t19504))
% 20.15/20.45  (step @p25611 :rule nary_cong :premises (@p25610 @p1845) :args (@t19505))
% 20.15/20.45  (step @p25612 :rule cong :premises (@p25610) :args (@t19506))
% 20.15/20.45  (step @p25613 :rule nary_cong :premises (@p25612 @p24871) :args (@t19507))
% 20.15/20.45  (step @p25614 :rule nary_cong :premises (@p25613 @p25611) :args (@t19508))
% 20.15/20.45  (step @p25615 :rule cong :premises (@p25614) :args (@t19509))
% 20.15/20.45  (step @p25616 :rule cong :premises (@p25615) :args (@t19510))
% 20.15/20.45  (step @p25617 :rule cong :premises (@p205 @p25616) :args (@t19511))
% 20.15/20.45  (step @p25618 :rule nary_cong :premises (@p25617 @p1844) :args (@t19512))
% 20.15/20.45  (step @p25619 :rule cong :premises (@p25618) :args (@t19513))
% 20.15/20.45  (step @p25620 :rule cong :premises (@p25619) :args (@t19514))
% 20.15/20.45  (step @p25621 :rule cong :premises (@p210 @p25620) :args (@t19515))
% 20.15/20.45  (step @p25622 :rule nary_cong :premises (@p1887 @p25621) :args (@t19516))
% 20.15/20.45  (step @p25623 :rule nary_cong :premises (@p1889 @p25622) :args (@t19517))
% 20.15/20.45  (step @p25624 :rule cong :premises (@p25623) :args (@t19518))
% 20.15/20.45  (step @p25625 :rule cong :premises (@p25624) :args (@t19519))
% 20.15/20.45  (step @p25626 :rule cong :premises (@p25625) :args (@t19520))
% 20.15/20.45  (step @p25627 :rule nary_cong :premises (@p25610 @p1894) :args (@t19521))
% 20.15/20.45  (step @p25628 :rule nary_cong :premises (@p25612 @p24890) :args (@t19522))
% 20.15/20.45  (step @p25629 :rule nary_cong :premises (@p25628 @p25627) :args (@t19523))
% 20.15/20.45  (step @p25630 :rule cong :premises (@p25629) :args (@t19524))
% 20.15/20.45  (step @p25631 :rule cong :premises (@p25630) :args (@t19525))
% 20.15/20.45  (step @p25632 :rule cong :premises (@p25631 @p25626) :args (@t19526))
% 20.15/20.45  (step @p25633 :rule cong :premises (@p25632 @p25605) :args (@t19527))
% 20.15/20.45  (step @p25634 :rule trans :premises (@p25633 @p25604))
% 20.15/20.45  (step @p25635 :rule cong :premises (@p25602) :args (@t19528))
% 20.15/20.45  (step @p25636 :rule nary_cong :premises (@p25635 @p25634) :args (@t19529))
% 20.15/20.45  (step @p25637 :rule nary_cong :premises (@p25636 @p25603) :args (@t19530))
% 20.15/20.45  (step @p25638 :rule cong :premises (@p25637) :args (@t19531))
% 20.15/20.45  (step @p25639 :rule cong :premises (@p25638) :args (@t19532))
% 20.15/20.45  (step @p25640 :rule refl :args (@t17539))
% 20.15/20.45  (step @p25641 :rule cong :premises (@p25640 @p25639) :args (@t19533))
% 20.15/20.45  (step @p25642 :rule cong :premises (@p1914 @p25639) :args (@t19534))
% 20.15/20.45  (step @p25643 :rule cong :premises (@p25642) :args (@t19535))
% 20.15/20.45  (step @p25644 :rule nary_cong :premises (@p25643 @p25641) :args (@t19536))
% 20.15/20.45  (step @p25645 :rule cong :premises (@p25644) :args (@t19537))
% 20.15/20.45  (step @p25646 :rule cong :premises (@p25645) :args (@t19538))
% 20.15/20.45  (step @p25647 :rule cong :premises (@p25639) :args (@t19539))
% 20.15/20.45  (step @p25648 :rule cong :premises (@p25647 @p24910) :args (@t19540))
% 20.15/20.45  (step @p25649 :rule cong :premises (@p25648) :args (@t19541))
% 20.15/20.45  (step @p25650 :rule cong :premises (@p25639 @p25649) :args (@t19542))
% 20.15/20.45  (step @p25651 :rule cong :premises (@p25650) :args (@t19543))
% 20.15/20.45  (step @p25652 :rule cong :premises (@p25651) :args (@t19544))
% 20.15/20.45  (step @p25653 :rule cong :premises (@p1927 @p25652) :args (@t19545))
% 20.15/20.45  (step @p25654 :rule cong :premises (@p25653) :args (@t19546))
% 20.15/20.45  (step @p25655 :rule nary_cong :premises (@p25654 @p25646) :args (@t19547))
% 20.15/20.45  (step @p25656 :rule cong :premises (@p25655) :args (@t19548))
% 20.15/20.45  (step @p25657 :rule nary_cong :premises (@p25656 @p2663) :args (@t19549))
% 20.15/20.45  (step @p25658 :rule refl :args (@t17543))
% 20.15/20.45  (step @p25659 :rule eq-symm :args (@t17548 @t1787))
% 20.15/20.45  (step @p25660 :rule nary_cong :premises (@p1799 @p24811 @p2731) :args (@t19550))
% 20.15/20.45  (step @p25661 :rule cong :premises (@p25660) :args (@t19551))
% 20.15/20.45  (step @p25662 :rule nary_cong :premises (@p2734 @p25661) :args (@t19552))
% 20.15/20.45  (step @p25663 :rule cong :premises (@p25662) :args (@t19553))
% 20.15/20.45  (step @p25664 :rule cong :premises (@p25663) :args (@t19554))
% 20.15/20.45  (step @p25665 :rule cong :premises (@p25664 @p2730) :args (@t19555))
% 20.15/20.45  (step @p25666 :rule trans :premises (@p25665 @p25659))
% 20.15/20.45  (step @p25667 :rule nary_cong :premises (@p1799 @p24811 @p2740) :args (@t19556))
% 20.15/20.45  (step @p25668 :rule cong :premises (@p25667) :args (@t19557))
% 20.15/20.45  (step @p25669 :rule cong :premises (@p25668) :args (@t19558))
% 20.15/20.45  (step @p25670 :rule nary_cong :premises (@p25669 @p25666) :args (@t19559))
% 20.15/20.45  (step @p25671 :rule nary_cong :premises (@p25668 @p2745) :args (@t19560))
% 20.15/20.45  (step @p25672 :rule nary_cong :premises (@p25671 @p25670) :args (@t19561))
% 20.15/20.45  (step @p25673 :rule cong :premises (@p25672) :args (@t19562))
% 20.15/20.45  (step @p25674 :rule cong :premises (@p25673) :args (@t19563))
% 20.15/20.45  (step @p25675 :rule cong :premises (@p25674) :args (@t19564))
% 20.15/20.45  (step @p25676 :rule cong :premises (@p1827 @p25675) :args (@t19565))
% 20.15/20.45  (step @p25677 :rule cong :premises (@p1808 @p25676) :args (@t19566))
% 20.15/20.45  (step @p25678 :rule nary_cong :premises (@p24837 @p25677) :args (@t19567))
% 20.15/20.45  (step @p25679 :rule nary_cong :premises (@p25678 @p24817) :args (@t19568))
% 20.15/20.45  (step @p25680 :rule cong :premises (@p25679) :args (@t19569))
% 20.15/20.45  (step @p25681 :rule cong :premises (@p25680) :args (@t19570))
% 20.15/20.45  (step @p25682 :rule cong :premises (@p1927 @p25681) :args (@t19571))
% 20.15/20.45  (step @p25683 :rule cong :premises (@p25682) :args (@t19572))
% 20.15/20.45  (step @p25684 :rule nary_cong :premises (@p25683 @p1934) :args (@t19573))
% 20.15/20.45  (step @p25685 :rule cong :premises (@p25684) :args (@t19574))
% 20.15/20.45  (step @p25686 :rule nary_cong :premises (@p25685 @p25658) :args (@t19575))
% 20.15/20.45  (step @p25687 :rule eq-symm :args (@t17570 @t17542))
% 20.15/20.45  (step @p25688 :rule refl :args (@t17542))
% 20.15/20.45  (step @p25689 :rule eq-symm :args (@t17569 @t1817))
% 20.15/20.45  (step @p25690 :rule cong :premises (@p2767 @p24964) :args (@t19576))
% 20.15/20.45  (step @p25691 :rule nary_cong :premises (@p25690 @p2766) :args (@t19577))
% 20.15/20.45  (step @p25692 :rule cong :premises (@p25691) :args (@t19578))
% 20.15/20.45  (step @p25693 :rule cong :premises (@p25692) :args (@t19579))
% 20.15/20.45  (step @p25694 :rule cong :premises (@p25693 @p2765) :args (@t19580))
% 20.15/20.46  (step @p25695 :rule trans :premises (@p25694 @p25689))
% 20.15/20.46  (step @p25696 :rule nary_cong :premises (@p2774 @p25695) :args (@t19581))
% 20.15/20.46  (step @p25697 :rule nary_cong :premises (@p2776 @p25696) :args (@t19582))
% 20.15/20.46  (step @p25698 :rule cong :premises (@p25697) :args (@t19583))
% 20.15/20.46  (step @p25699 :rule cong :premises (@p25698) :args (@t19584))
% 20.15/20.46  (step @p25700 :rule cong :premises (@p25699) :args (@t19585))
% 20.15/20.46  (step @p25701 :rule cong :premises (@p1897 @p25676) :args (@t19586))
% 20.15/20.46  (step @p25702 :rule nary_cong :premises (@p24960 @p25701) :args (@t19587))
% 20.15/20.46  (step @p25703 :rule nary_cong :premises (@p25702 @p24976) :args (@t19588))
% 20.15/20.46  (step @p25704 :rule cong :premises (@p25703) :args (@t19589))
% 20.15/20.46  (step @p25705 :rule cong :premises (@p25704) :args (@t19590))
% 20.15/20.46  (step @p25706 :rule cong :premises (@p25705 @p25700) :args (@t19591))
% 20.15/20.46  (step @p25707 :rule cong :premises (@p25706 @p25688) :args (@t19592))
% 20.15/20.46  (step @p25708 :rule trans :premises (@p25707 @p25687))
% 20.15/20.46  (step @p25709 :rule cong :premises (@p25685) :args (@t19593))
% 20.15/20.46  (step @p25710 :rule nary_cong :premises (@p25709 @p25708) :args (@t19594))
% 20.15/20.46  (step @p25711 :rule nary_cong :premises (@p25710 @p25686) :args (@t19595))
% 20.15/20.46  (step @p25712 :rule cong :premises (@p25711) :args (@t19596))
% 20.15/20.46  (step @p25713 :rule cong :premises (@p25712) :args (@t19597))
% 20.15/20.46  (step @p25714 :rule refl :args (@t17580))
% 20.15/20.46  (step @p25715 :rule cong :premises (@p25714 @p25713) :args (@t19598))
% 20.15/20.46  (step @p25716 :rule cong :premises (@p2016 @p25713) :args (@t19599))
% 20.15/20.46  (step @p25717 :rule cong :premises (@p25716) :args (@t19600))
% 20.15/20.46  (step @p25718 :rule nary_cong :premises (@p25717 @p25715) :args (@t19601))
% 20.15/20.46  (step @p25719 :rule cong :premises (@p25718) :args (@t19602))
% 20.15/20.46  (step @p25720 :rule refl :args (@t17583))
% 20.15/20.46  (step @p25721 :rule nary_cong :premises (@p25685 @p25720) :args (@t19603))
% 20.15/20.46  (step @p25722 :rule eq-symm :args (@t18645 @t17582))
% 20.15/20.46  (step @p25723 :rule refl :args (@t17582))
% 20.15/20.46  (step @p25724 :rule eq-symm :args (@t18627 @t1857))
% 20.15/20.46  (step @p25725 :rule ho_cong :premises (@p2807 @p25415))
% 20.15/20.46  (step @p25726 :rule nary_cong :premises (@p25725 @p2806) :args (@t19604))
% 20.15/20.46  (step @p25727 :rule cong :premises (@p25726) :args (@t19605))
% 20.15/20.46  (step @p25728 :rule ho_cong :premises (@p2457 @p25727))
% 20.15/20.46  (step @p25729 :rule cong :premises (@p25728 @p2805) :args (@t19606))
% 20.15/20.46  (step @p25730 :rule trans :premises (@p25729 @p25724))
% 20.15/20.46  (step @p25731 :rule nary_cong :premises (@p2814 @p25730) :args (@t19607))
% 20.15/20.46  (step @p25732 :rule nary_cong :premises (@p2816 @p25731) :args (@t19608))
% 20.15/20.46  (step @p25733 :rule cong :premises (@p25732) :args (@t19609))
% 20.15/20.46  (step @p25734 :rule ho_cong :premises (@p2457 @p25733))
% 20.15/20.46  (step @p25735 :rule cong :premises (@p25734) :args (@t19610))
% 20.15/20.46  (step @p25736 :rule eq-symm :args (@t18635 @t1879))
% 20.15/20.46  (step @p25737 :rule nary_cong :premises (@p1799 @p24811 @p2823) :args (@t19611))
% 20.15/20.46  (step @p25738 :rule cong :premises (@p25737) :args (@t19612))
% 20.15/20.46  (step @p25739 :rule nary_cong :premises (@p2826 @p25738) :args (@t19613))
% 20.15/20.46  (step @p25740 :rule cong :premises (@p25739) :args (@t19614))
% 20.15/20.46  (step @p25741 :rule ho_cong :premises (@p2457 @p25740))
% 20.15/20.46  (step @p25742 :rule cong :premises (@p25741 @p2822) :args (@t19615))
% 20.15/20.46  (step @p25743 :rule trans :premises (@p25742 @p25736))
% 20.15/20.46  (step @p25744 :rule nary_cong :premises (@p1799 @p24811 @p2832) :args (@t19616))
% 20.15/20.46  (step @p25745 :rule cong :premises (@p25744) :args (@t19617))
% 20.15/20.46  (step @p25746 :rule cong :premises (@p25745) :args (@t19618))
% 20.15/20.46  (step @p25747 :rule nary_cong :premises (@p25746 @p25743) :args (@t19619))
% 20.15/20.46  (step @p25748 :rule nary_cong :premises (@p25745 @p2837) :args (@t19620))
% 20.15/20.46  (step @p25749 :rule nary_cong :premises (@p25748 @p25747) :args (@t19621))
% 20.15/20.46  (step @p25750 :rule cong :premises (@p25749) :args (@t19622))
% 20.15/20.46  (step @p25751 :rule ho_cong :premises (@p2457 @p25750))
% 20.15/20.46  (step @p25752 :rule cong :premises (@p25751) :args (@t19623))
% 20.15/20.46  (step @p25753 :rule ho_cong :premises (@p2466 @p25752))
% 20.15/20.46  (step @p25754 :rule cong :premises (@p1897 @p25753) :args (@t19624))
% 20.15/20.46  (step @p25755 :rule nary_cong :premises (@p24960 @p25754) :args (@t19625))
% 20.15/20.46  (step @p25756 :rule nary_cong :premises (@p25755 @p24976) :args (@t19626))
% 20.15/20.46  (step @p25757 :rule cong :premises (@p25756) :args (@t19627))
% 20.15/20.46  (step @p25758 :rule ho_cong :premises (@p2457 @p25757))
% 20.15/20.46  (step @p25759 :rule ho_cong :premises (@p2516 @p25758))
% 20.15/20.46  (step @p25760 :rule ho_cong :premises (@p25759 @p25735))
% 20.15/20.46  (step @p25761 :rule cong :premises (@p25760 @p25723) :args (@t19628))
% 20.15/20.46  (step @p25762 :rule trans :premises (@p25761 @p25722))
% 20.15/20.46  (step @p25763 :rule nary_cong :premises (@p25709 @p25762) :args (@t19629))
% 20.15/20.46  (step @p25764 :rule nary_cong :premises (@p25763 @p25721) :args (@t19630))
% 20.15/20.46  (step @p25765 :rule cong :premises (@p25764) :args (@t19631))
% 20.15/20.46  (step @p25766 :rule ho_cong :premises (@p2457 @p25765))
% 20.15/20.46  (step @p25767 :rule cong :premises (@p25766) :args (@t19633))
% 20.15/20.46  (step @p25768 :rule cong :premises (@p25767 @p25389) :args (@t19634))
% 20.15/20.46  (step @p25769 :rule cong :premises (@p25768) :args (@t19635))
% 20.15/20.46  (step @p25770 :rule cong :premises (@p25766 @p25769) :args (@t19636))
% 20.15/20.46  (step @p25771 :rule cong :premises (@p25770) :args (@t19637))
% 20.15/20.46  (step @p25772 :rule cong :premises (@p25771) :args (@t19638))
% 20.15/20.46  (step @p25773 :rule cong :premises (@p205 @p25772) :args (@t19639))
% 20.15/20.46  (step @p25774 :rule nary_cong :premises (@p25773 @p25719) :args (@t19640))
% 20.15/20.46  (step @p25775 :rule cong :premises (@p25774) :args (@t19641))
% 20.15/20.46  (step @p25776 :rule cong :premises (@p25775) :args (@t19642))
% 20.15/20.46  (step @p25777 :rule cong :premises (@p210 @p25776) :args (@t19643))
% 20.15/20.46  (step @p25778 :rule refl :args (@t17624))
% 20.15/20.46  (step @p25779 :rule eq-symm :args (@t16973 @t1910))
% 20.15/20.46  (step @p25780 :rule cong :premises (@p24823 @p2870) :args (@t19644))
% 20.15/20.46  (step @p25781 :rule trans :premises (@p25780 @p25779))
% 20.15/20.46  (step @p25782 :rule nary_cong :premises (@p1799 @p24811 @p2873) :args (@t19645))
% 20.15/20.46  (step @p25783 :rule cong :premises (@p25782) :args (@t19646))
% 20.15/20.46  (step @p25784 :rule cong :premises (@p25783) :args (@t19647))
% 20.15/20.46  (step @p25785 :rule nary_cong :premises (@p25784 @p25781) :args (@t19648))
% 20.15/20.46  (step @p25786 :rule nary_cong :premises (@p25783 @p2878) :args (@t19649))
% 20.15/20.46  (step @p25787 :rule nary_cong :premises (@p25786 @p25785) :args (@t19650))
% 20.15/20.46  (step @p25788 :rule cong :premises (@p25787) :args (@t19651))
% 20.15/20.46  (step @p25789 :rule cong :premises (@p25788) :args (@t19652))
% 20.15/20.46  (step @p25790 :rule cong :premises (@p25789) :args (@t19653))
% 20.15/20.46  (step @p25791 :rule cong :premises (@p1827 @p25790) :args (@t19654))
% 20.15/20.46  (step @p25792 :rule cong :premises (@p1808 @p25791) :args (@t19655))
% 20.15/20.46  (step @p25793 :rule nary_cong :premises (@p24837 @p25792) :args (@t19656))
% 20.15/20.46  (step @p25794 :rule nary_cong :premises (@p25793 @p24817) :args (@t19657))
% 20.15/20.46  (step @p25795 :rule cong :premises (@p25794) :args (@t19658))
% 20.15/20.46  (step @p25796 :rule cong :premises (@p25795) :args (@t19659))
% 20.15/20.46  (step @p25797 :rule cong :premises (@p1927 @p25796) :args (@t19660))
% 20.15/20.46  (step @p25798 :rule cong :premises (@p25797) :args (@t19661))
% 20.15/20.46  (step @p25799 :rule nary_cong :premises (@p25798 @p1934) :args (@t19662))
% 20.15/20.46  (step @p25800 :rule cong :premises (@p25799) :args (@t19663))
% 20.15/20.46  (step @p25801 :rule nary_cong :premises (@p25800 @p25778) :args (@t19664))
% 20.15/20.46  (step @p25802 :rule eq-symm :args (@t17628 @t17623))
% 20.15/20.46  (step @p25803 :rule refl :args (@t17623))
% 20.15/20.46  (step @p25804 :rule eq-symm :args (@t17090 @t1919))
% 20.15/20.46  (step @p25805 :rule cong :premises (@p25080 @p2898) :args (@t19665))
% 20.15/20.46  (step @p25806 :rule trans :premises (@p25805 @p25804))
% 20.15/20.46  (step @p25807 :rule nary_cong :premises (@p2901 @p25806) :args (@t19666))
% 20.15/20.46  (step @p25808 :rule nary_cong :premises (@p2903 @p25807) :args (@t19667))
% 20.15/20.46  (step @p25809 :rule cong :premises (@p25808) :args (@t19668))
% 20.15/20.46  (step @p25810 :rule cong :premises (@p25809) :args (@t19669))
% 20.15/20.46  (step @p25811 :rule cong :premises (@p25810) :args (@t19670))
% 20.15/20.46  (step @p25812 :rule cong :premises (@p1897 @p25791) :args (@t19671))
% 20.15/20.46  (step @p25813 :rule nary_cong :premises (@p24960 @p25812) :args (@t19672))
% 20.15/20.46  (step @p25814 :rule nary_cong :premises (@p25813 @p24976) :args (@t19673))
% 20.15/20.46  (step @p25815 :rule cong :premises (@p25814) :args (@t19674))
% 20.15/20.46  (step @p25816 :rule cong :premises (@p25815) :args (@t19675))
% 20.15/20.46  (step @p25817 :rule cong :premises (@p25816 @p25811) :args (@t19676))
% 20.15/20.46  (step @p25818 :rule cong :premises (@p25817 @p25803) :args (@t19677))
% 20.15/20.46  (step @p25819 :rule trans :premises (@p25818 @p25802))
% 20.15/20.46  (step @p25820 :rule cong :premises (@p25800) :args (@t19678))
% 20.15/20.46  (step @p25821 :rule nary_cong :premises (@p25820 @p25819) :args (@t19679))
% 20.15/20.46  (step @p25822 :rule nary_cong :premises (@p25821 @p25801) :args (@t19680))
% 20.15/20.46  (step @p25823 :rule cong :premises (@p25822) :args (@t19681))
% 20.15/20.46  (step @p25824 :rule cong :premises (@p25823) :args (@t19682))
% 20.15/20.46  (step @p25825 :rule refl :args (@t17637))
% 20.15/20.46  (step @p25826 :rule cong :premises (@p25825 @p25824) :args (@t19683))
% 20.15/20.46  (step @p25827 :rule cong :premises (@p2144 @p25824) :args (@t19684))
% 20.15/20.46  (step @p25828 :rule cong :premises (@p25827) :args (@t19685))
% 20.15/20.46  (step @p25829 :rule nary_cong :premises (@p25828 @p25826) :args (@t19686))
% 20.15/20.46  (step @p25830 :rule cong :premises (@p25829) :args (@t19687))
% 20.15/20.46  (step @p25831 :rule cong :premises (@p25830) :args (@t19688))
% 20.15/20.46  (step @p25832 :rule nary_cong :premises (@p25831 @p25777) :args (@t19689))
% 20.15/20.46  (step @p25833 :rule nary_cong :premises (@p25830 @p1741) :args (@t19690))
% 20.15/20.46  (step @p25834 :rule nary_cong :premises (@p25833 @p25832) :args (@t19691))
% 20.15/20.46  (step @p25835 :rule cong :premises (@p25834) :args (@t19692))
% 20.15/20.46  (step @p25836 :rule cong :premises (@p25835) :args (@t19693))
% 20.15/20.46  (step @p25837 :rule cong :premises (@p25836) :args (@t19694))
% 20.15/20.46  (step @p25838 :rule refl :args (@t17642))
% 20.15/20.46  (step @p25839 :rule nary_cong :premises (@p25118 @p25838) :args (@t19695))
% 20.15/20.46  (step @p25840 :rule eq-symm :args (@t18707 @t17641))
% 20.15/20.46  (step @p25841 :rule refl :args (@t17641))
% 20.15/20.46  (step @p25842 :rule ho_cong :premises (@p2938 @p25415))
% 20.15/20.46  (step @p25843 :rule nary_cong :premises (@p25842 @p1844) :args (@t19696))
% 20.15/20.46  (step @p25844 :rule cong :premises (@p25843) :args (@t19697))
% 20.15/20.46  (step @p25845 :rule ho_cong :premises (@p2457 @p25844))
% 20.15/20.46  (step @p25846 :rule cong :premises (@p210 @p25845) :args (@t19698))
% 20.15/20.46  (step @p25847 :rule nary_cong :premises (@p1887 @p25846) :args (@t19699))
% 20.15/20.46  (step @p25848 :rule nary_cong :premises (@p1889 @p25847) :args (@t19700))
% 20.15/20.46  (step @p25849 :rule cong :premises (@p25848) :args (@t19701))
% 20.15/20.46  (step @p25850 :rule ho_cong :premises (@p2457 @p25849))
% 20.15/20.46  (step @p25851 :rule cong :premises (@p25850) :args (@t19702))
% 20.15/20.46  (step @p25852 :rule eq-symm :args (@t18702 @t789))
% 20.15/20.46  (step @p25853 :rule nary_cong :premises (@p2950 @p24820) :args (@t19703))
% 20.15/20.46  (step @p25854 :rule cong :premises (@p25853) :args (@t19704))
% 20.15/20.46  (step @p25855 :rule ho_cong :premises (@p2457 @p25854))
% 20.15/20.46  (step @p25856 :rule cong :premises (@p210 @p25855) :args (@t19705))
% 20.15/20.46  (step @p25857 :rule nary_cong :premises (@p24827 @p25856) :args (@t19706))
% 20.15/20.46  (step @p25858 :rule nary_cong :premises (@p24829 @p25857) :args (@t19707))
% 20.15/20.46  (step @p25859 :rule cong :premises (@p25858) :args (@t19708))
% 20.15/20.46  (step @p25860 :rule ho_cong :premises (@p2457 @p25859))
% 20.15/20.46  (step @p25861 :rule cong :premises (@p25860) :args (@t19709))
% 20.15/20.46  (step @p25862 :rule ho_cong :premises (@p2466 @p25861))
% 20.15/20.46  (step @p25863 :rule cong :premises (@p25862 @p1897) :args (@t19710))
% 20.15/20.46  (step @p25864 :rule trans :premises (@p25863 @p25852))
% 20.15/20.46  (step @p25865 :rule nary_cong :premises (@p24960 @p25864) :args (@t19711))
% 20.15/20.46  (step @p25866 :rule nary_cong :premises (@p25865 @p24976) :args (@t19712))
% 20.15/20.46  (step @p25867 :rule cong :premises (@p25866) :args (@t19713))
% 20.15/20.46  (step @p25868 :rule ho_cong :premises (@p2457 @p25867))
% 20.15/20.46  (step @p25869 :rule ho_cong :premises (@p2516 @p25868))
% 20.15/20.46  (step @p25870 :rule ho_cong :premises (@p25869 @p25851))
% 20.15/20.46  (step @p25871 :rule cong :premises (@p25870 @p25841) :args (@t19715))
% 20.15/20.46  (step @p25872 :rule trans :premises (@p25871 @p25840))
% 20.15/20.46  (step @p25873 :rule nary_cong :premises (@p25135 @p25872) :args (@t19716))
% 20.15/20.46  (step @p25874 :rule nary_cong :premises (@p25873 @p25839) :args (@t19717))
% 20.15/20.46  (step @p25875 :rule cong :premises (@p25874) :args (@t19718))
% 20.15/20.46  (step @p25876 :rule ho_cong :premises (@p2457 @p25875))
% 20.15/20.46  (step @p25877 :rule cong :premises (@p25876) :args (@t19720))
% 20.15/20.46  (step @p25878 :rule cong :premises (@p25877 @p25389) :args (@t19721))
% 20.15/20.46  (step @p25879 :rule cong :premises (@p25878) :args (@t19722))
% 20.15/20.46  (step @p25880 :rule cong :premises (@p25876 @p25879) :args (@t19723))
% 20.15/20.46  (step @p25881 :rule cong :premises (@p25880) :args (@t19724))
% 20.15/20.46  (step @p25882 :rule cong :premises (@p25881) :args (@t19725))
% 20.15/20.46  (step @p25883 :rule cong :premises (@p25882 @p25837) :args (@t19726))
% 20.15/20.46  (step @p25884 :rule cong :premises (@p2982 @p25883) :args (@t19727))
% 20.15/20.46  (step @p25885 :rule cong :premises (@p25656) :args (@t19728))
% 20.15/20.46  (step @p25886 :rule nary_cong :premises (@p25885 @p25884) :args (@t19729))
% 20.15/20.46  (step @p25887 :rule nary_cong :premises (@p25886 @p25657) :args (@t19730))
% 20.15/20.46  (step @p25888 :rule cong :premises (@p25887) :args (@t19731))
% 20.15/20.46  (step @p25889 :rule cong :premises (@p25888) :args (@t19732))
% 20.15/20.46  (step @p25890 :rule cong :premises (@p25512 @p25889) :args (@t19733))
% 20.15/20.46  (step @p25891 :rule nary_cong :premises (@p25890 @p25597) :args (@t19734))
% 20.15/20.46  (step @p25892 :rule cong :premises (@p25891) :args (@t19735))
% 20.15/20.46  (step @p25893 :rule cong :premises (@p25892) :args (@t19736))
% 20.15/20.46  (step @p25894 :rule cong :premises (@p25893 @p25510) :args (@t19737))
% 20.15/20.46  (step @p25895 :rule cong :premises (@p221 @p25894) :args (@t19738))
% 20.15/20.46  (step @p25896 :rule cong :premises (@p25159) :args (@t19739))
% 20.15/20.46  (step @p25897 :rule nary_cong :premises (@p25896 @p25895) :args (@t19740))
% 20.15/20.46  (step @p25898 :rule nary_cong :premises (@p25897 @p25160) :args (@t19741))
% 20.15/20.46  (step @p25899 :rule cong :premises (@p25898) :args (@t19742))
% 20.15/20.46  (step @p25900 :rule cong :premises (@p25899) :args (@t19743))
% 20.15/20.46  (step @p25901 :rule cong :premises (@p25900 @p24699) :args (@t19744))
% 20.15/20.46  (step @p25902 :rule cong :premises (@p23545 @p25901) :args (@t19745))
% 20.15/20.46  (step @p25903 :rule nary_cong :premises (@p25118 @p1666) :args (@t19746))
% 20.15/20.46  (step @p25904 :rule cong :premises (@p221 @p25870) :args (@t19747))
% 20.15/20.46  (step @p25905 :rule nary_cong :premises (@p25135 @p25904) :args (@t19748))
% 20.15/20.46  (step @p25906 :rule nary_cong :premises (@p25905 @p25903) :args (@t19749))
% 20.15/20.46  (step @p25907 :rule cong :premises (@p25906) :args (@t19750))
% 20.15/20.46  (step @p25908 :rule ho_cong :premises (@p2457 @p25907))
% 20.15/20.46  (step @p25909 :rule cong :premises (@p3008 @p25908) :args (@t19751))
% 20.15/20.46  (step @p25910 :rule cong :premises (@p25909) :args (@t19752))
% 20.15/20.46  (step @p25911 :rule nary_cong :premises (@p25910 @p25902) :args (@t19753))
% 20.15/20.46  (step @p25912 :rule cong :premises (@p25911) :args ((forall @t13 @t19753)))
% 20.15/20.46  (step @p25913 :rule trans :premises (@p25912 @p24698))
% 20.15/20.46  (step @p25914 :rule alpha_equiv :args (@t3461 @t3462 (@list @t16775)))
% 20.15/20.46  (step @p25915 :rule ho_cong :premises (@p343 @p25914))
% 20.15/20.46  (step @p25916 :rule cong :premises (@p25915) :args (@t3464))
% 20.15/20.46  (step @p25917 :rule alpha_equiv :args (@t19754 @t3462 (@list @t16782)))
% 20.15/20.46  (step @p25918 :rule cong :premises (@p25917) :args (@t19755))
% 20.15/20.46  (step @p25919 :rule cong :premises (@p25918 @p3017) :args (@t19756))
% 20.15/20.46  (step @p25920 :rule cong :premises (@p25919) :args (@t19757))
% 20.15/20.46  (step @p25921 :rule cong :premises (@p25920) :args (@t19758))
% 20.15/20.46  (step @p25922 :rule nary_cong :premises (@p25921 @p240) :args (@t19759))
% 20.15/20.46  (step @p25923 :rule alpha_equiv :args (@t19761 @t3462 (@list @t16787)))
% 20.15/20.46  (step @p25924 :rule cong :premises (@p25923) :args (@t19762))
% 20.15/20.46  (step @p25925 :rule cong :premises (@p286 @p25924) :args (@t19763))
% 20.15/20.46  (step @p25926 :rule cong :premises (@p25925) :args (@t19764))
% 20.15/20.46  (step @p25927 :rule cong :premises (@p25926) :args (@t19765))
% 20.15/20.46  (step @p25928 :rule cong :premises (@p25927) :args (@t19766))
% 20.15/20.46  (step @p25929 :rule nary_cong :premises (@p3030 @p25928) :args (@t19767))
% 20.15/20.46  (step @p25930 :rule cong :premises (@p25929) :args (@t19768))
% 20.15/20.46  (step @p25931 :rule cong :premises (@p25930) :args (@t19769))
% 20.15/20.46  (step @p25932 :rule cong :premises (@p295 @p25931) :args (@t19770))
% 20.15/20.46  (step @p25933 :rule alpha_equiv :args (@t19772 @t3462 (@list @t16790)))
% 20.15/20.46  (step @p25934 :rule cong :premises (@p25933) :args (@t19773))
% 20.15/20.46  (step @p25935 :rule cong :premises (@p298 @p25934) :args (@t19774))
% 20.15/20.46  (step @p25936 :rule cong :premises (@p25935) :args (@t19775))
% 20.15/20.46  (step @p25937 :rule cong :premises (@p25936) :args (@t19776))
% 20.15/20.46  (step @p25938 :rule nary_cong :premises (@p25937 @p25932) :args (@t19777))
% 20.15/20.46  (step @p25939 :rule cong :premises (@p25937) :args (@t19778))
% 20.15/20.46  (step @p25940 :rule nary_cong :premises (@p25939 @p302) :args (@t19779))
% 20.15/20.46  (step @p25941 :rule nary_cong :premises (@p25940 @p25938) :args (@t19780))
% 20.15/20.46  (step @p25942 :rule cong :premises (@p25941) :args (@t19781))
% 20.15/20.46  (step @p25943 :rule cong :premises (@p25942) :args (@t19782))
% 20.15/20.46  (step @p25944 :rule cong :premises (@p25943) :args (@t19783))
% 20.15/20.46  (step @p25945 :rule cong :premises (@p3017 @p25944) :args (@t19784))
% 20.15/20.46  (step @p25946 :rule cong :premises (@p313 @p25945) :args (@t19785))
% 20.15/20.46  (step @p25947 :rule cong :premises (@p25921) :args (@t19786))
% 20.15/20.46  (step @p25948 :rule nary_cong :premises (@p25947 @p25946) :args (@t19787))
% 20.15/20.46  (step @p25949 :rule nary_cong :premises (@p25948 @p25922) :args (@t19788))
% 20.15/20.46  (step @p25950 :rule cong :premises (@p25949) :args (@t19789))
% 20.15/20.46  (step @p25951 :rule cong :premises (@p25950) :args (@t19790))
% 20.15/20.46  (step @p25952 :rule cong :premises (@p25951 @p25916) :args (@t19791))
% 20.15/20.46  (step @p25953 :rule cong :premises (@p25952) :args (@t19792))
% 20.15/20.46  (step @p25954 :rule alpha_equiv :args (@t19802 @t3462 (@list @t16850)))
% 20.15/20.46  (step @p25955 :rule cong :premises (@p25954) :args (@t19803))
% 20.15/20.46  (step @p25956 :rule alpha_equiv :args (@t19804 @t3462 (@list @t16896)))
% 20.15/20.46  (step @p25957 :rule cong :premises (@p25956) :args (@t19805))
% 20.15/20.46  (step @p25958 :rule cong :premises (@p25957) :args (@t19806))
% 20.15/20.46  (step @p25959 :rule alpha_equiv :args (@t19807 @t3462 (@list @t16904)))
% 20.15/20.46  (step @p25960 :rule cong :premises (@p25959) :args (@t19808))
% 20.15/20.46  (step @p25961 :rule cong :premises (@p25960 @p3017) :args (@t19809))
% 20.15/20.46  (step @p25962 :rule cong :premises (@p25961) :args (@t19810))
% 20.15/20.46  (step @p25963 :rule cong :premises (@p25962) :args (@t19811))
% 20.15/20.46  (step @p25964 :rule nary_cong :premises (@p25963 @p3086) :args (@t19812))
% 20.15/20.46  (step @p25965 :rule alpha_equiv :args (@t19813 @t3462 (@list @t16906)))
% 20.15/20.46  (step @p25966 :rule cong :premises (@p25965) :args (@t19814))
% 20.15/20.46  (step @p25967 :rule cong :premises (@p286 @p25966) :args (@t19815))
% 20.15/20.46  (step @p25968 :rule cong :premises (@p25967) :args (@t19816))
% 20.15/20.46  (step @p25969 :rule cong :premises (@p25968) :args (@t19817))
% 20.15/20.46  (step @p25970 :rule cong :premises (@p25969) :args (@t19818))
% 20.15/20.46  (step @p25971 :rule nary_cong :premises (@p3030 @p25970) :args (@t19819))
% 20.15/20.46  (step @p25972 :rule cong :premises (@p25971) :args (@t19820))
% 20.15/20.46  (step @p25973 :rule cong :premises (@p25972) :args (@t19821))
% 20.15/20.46  (step @p25974 :rule cong :premises (@p295 @p25973) :args (@t19822))
% 20.15/20.46  (step @p25975 :rule alpha_equiv :args (@t19823 @t3462 (@list @t16908)))
% 20.15/20.46  (step @p25976 :rule cong :premises (@p25975) :args (@t19824))
% 20.15/20.46  (step @p25977 :rule cong :premises (@p298 @p25976) :args (@t19825))
% 20.15/20.46  (step @p25978 :rule cong :premises (@p25977) :args (@t19826))
% 20.15/20.46  (step @p25979 :rule cong :premises (@p25978) :args (@t19827))
% 20.15/20.46  (step @p25980 :rule nary_cong :premises (@p25979 @p25974) :args (@t19828))
% 20.15/20.46  (step @p25981 :rule cong :premises (@p25979) :args (@t19829))
% 20.15/20.46  (step @p25982 :rule nary_cong :premises (@p25981 @p302) :args (@t19830))
% 20.15/20.46  (step @p25983 :rule nary_cong :premises (@p25982 @p25980) :args (@t19831))
% 20.15/20.46  (step @p25984 :rule cong :premises (@p25983) :args (@t19832))
% 20.15/20.46  (step @p25985 :rule cong :premises (@p25984) :args (@t19833))
% 20.15/20.46  (step @p25986 :rule cong :premises (@p25985) :args (@t19834))
% 20.15/20.46  (step @p25987 :rule cong :premises (@p3017 @p25986) :args (@t19835))
% 20.15/20.46  (step @p25988 :rule cong :premises (@p3116 @p25987) :args (@t19836))
% 20.15/20.46  (step @p25989 :rule cong :premises (@p25963) :args (@t19837))
% 20.15/20.46  (step @p25990 :rule nary_cong :premises (@p25989 @p25988) :args (@t19838))
% 20.15/20.46  (step @p25991 :rule nary_cong :premises (@p25990 @p25964) :args (@t19839))
% 20.15/20.46  (step @p25992 :rule cong :premises (@p25991) :args (@t19840))
% 20.15/20.46  (step @p25993 :rule cong :premises (@p25992) :args (@t19841))
% 20.15/20.46  (step @p25994 :rule cong :premises (@p25993 @p25958) :args (@t19842))
% 20.15/20.46  (step @p25995 :rule cong :premises (@p25994) :args (@t19843))
% 20.15/20.46  (step @p25996 :rule refl :args (@t16843))
% 20.15/20.46  (step @p25997 :rule alpha_equiv :args (@t19844 @t3462 (@list @t16913)))
% 20.15/20.46  (step @p25998 :rule cong :premises (@p25997) :args (@t19845))
% 20.15/20.46  (step @p25999 :rule cong :premises (@p25998) :args (@t19846))
% 20.15/20.46  (step @p26000 :rule cong :premises (@p3130 @p25999) :args (@t19847))
% 20.15/20.46  (step @p26001 :rule cong :premises (@p3132 @p26000) :args (@t19848))
% 20.15/20.46  (step @p26002 :rule nary_cong :premises (@p3134 @p26001) :args (@t19849))
% 20.15/20.46  (step @p26003 :rule cong :premises (@p706 @p25999) :args (@t19850))
% 20.15/20.46  (step @p26004 :rule cong :premises (@p26003) :args (@t19851))
% 20.15/20.46  (step @p26005 :rule alpha_equiv :args (@t19853 @t3462 (@list @t16890)))
% 20.15/20.46  (step @p26006 :rule cong :premises (@p471 @p26005) :args (@t19854))
% 20.15/20.46  (step @p26007 :rule cong :premises (@p26006) :args (@t19855))
% 20.15/20.46  (step @p26008 :rule cong :premises (@p26007 @p26004) :args (@t19856))
% 20.15/20.46  (step @p26009 :rule cong :premises (@p3132 @p26008) :args (@t19857))
% 20.15/20.46  (step @p26010 :rule nary_cong :premises (@p3140 @p26009) :args (@t19858))
% 20.15/20.46  (step @p26011 :rule nary_cong :premises (@p26010 @p26002) :args (@t19859))
% 20.15/20.46  (step @p26012 :rule cong :premises (@p26011) :args (@t19860))
% 20.15/20.46  (step @p26013 :rule cong :premises (@p26012) :args (@t19861))
% 20.15/20.46  (step @p26014 :rule cong :premises (@p26013) :args (@t19862))
% 20.15/20.46  (step @p26015 :rule cong :premises (@p471 @p26014) :args (@t19863))
% 20.15/20.46  (step @p26016 :rule cong :premises (@p26015) :args (@t19864))
% 20.15/20.46  (step @p26017 :rule cong :premises (@p26016 @p25996) :args (@t19865))
% 20.15/20.46  (step @p26018 :rule cong :premises (@p26017) :args (@t19866))
% 20.15/20.46  (step @p26019 :rule cong :premises (@p26018) :args (@t19867))
% 20.15/20.46  (step @p26020 :rule nary_cong :premises (@p26019 @p3125) :args (@t19868))
% 20.15/20.46  (step @p26021 :rule cong :premises (@p3152 @p25999) :args (@t19869))
% 20.15/20.46  (step @p26022 :rule cong :premises (@p3132 @p26021) :args (@t19870))
% 20.15/20.46  (step @p26023 :rule nary_cong :premises (@p3134 @p26022) :args (@t19871))
% 20.15/20.46  (step @p26024 :rule nary_cong :premises (@p26010 @p26023) :args (@t19872))
% 20.15/20.46  (step @p26025 :rule cong :premises (@p26024) :args (@t19873))
% 20.15/20.46  (step @p26026 :rule cong :premises (@p26025) :args (@t19874))
% 20.15/20.46  (step @p26027 :rule cong :premises (@p26026) :args (@t19875))
% 20.15/20.46  (step @p26028 :rule cong :premises (@p471 @p26027) :args (@t19876))
% 20.15/20.46  (step @p26029 :rule cong :premises (@p26028) :args (@t19877))
% 20.15/20.46  (step @p26030 :rule cong :premises (@p286 @p26029) :args (@t19878))
% 20.15/20.46  (step @p26031 :rule cong :premises (@p26030) :args (@t19879))
% 20.15/20.46  (step @p26032 :rule cong :premises (@p26031) :args (@t19880))
% 20.15/20.46  (step @p26033 :rule cong :premises (@p26032) :args (@t19881))
% 20.15/20.46  (step @p26034 :rule refl :args (@t16856))
% 20.15/20.46  (step @p26035 :rule nary_cong :premises (@p26034 @p26033) :args (@t19882))
% 20.15/20.46  (step @p26036 :rule cong :premises (@p26035) :args (@t19883))
% 20.15/20.46  (step @p26037 :rule cong :premises (@p26036) :args (@t19884))
% 20.15/20.46  (step @p26038 :rule cong :premises (@p295 @p26037) :args (@t19885))
% 20.15/20.46  (step @p26039 :rule cong :premises (@p3171 @p25999) :args (@t19886))
% 20.15/20.46  (step @p26040 :rule cong :premises (@p3132 @p26039) :args (@t19887))
% 20.15/20.46  (step @p26041 :rule nary_cong :premises (@p3134 @p26040) :args (@t19888))
% 20.15/20.46  (step @p26042 :rule nary_cong :premises (@p26010 @p26041) :args (@t19889))
% 20.15/20.46  (step @p26043 :rule cong :premises (@p26042) :args (@t19890))
% 20.15/20.46  (step @p26044 :rule cong :premises (@p26043) :args (@t19891))
% 20.15/20.46  (step @p26045 :rule cong :premises (@p26044) :args (@t19892))
% 20.15/20.46  (step @p26046 :rule cong :premises (@p471 @p26045) :args (@t19893))
% 20.15/20.46  (step @p26047 :rule cong :premises (@p26046) :args (@t19894))
% 20.15/20.46  (step @p26048 :rule cong :premises (@p298 @p26047) :args (@t19895))
% 20.15/20.46  (step @p26049 :rule cong :premises (@p26048) :args (@t19896))
% 20.15/20.46  (step @p26050 :rule cong :premises (@p26049) :args (@t19897))
% 20.15/20.46  (step @p26051 :rule nary_cong :premises (@p26050 @p26038) :args (@t19898))
% 20.15/20.46  (step @p26052 :rule cong :premises (@p26050) :args (@t19899))
% 20.15/20.46  (step @p26053 :rule nary_cong :premises (@p26052 @p302) :args (@t19900))
% 20.15/20.46  (step @p26054 :rule nary_cong :premises (@p26053 @p26051) :args (@t19901))
% 20.15/20.46  (step @p26055 :rule cong :premises (@p26054) :args (@t19902))
% 20.15/20.46  (step @p26056 :rule cong :premises (@p26055) :args (@t19903))
% 20.15/20.46  (step @p26057 :rule cong :premises (@p26056) :args (@t19904))
% 20.15/20.46  (step @p26058 :rule cong :premises (@p25996 @p26057) :args (@t19905))
% 20.15/20.46  (step @p26059 :rule cong :premises (@p3192 @p26058) :args (@t19906))
% 20.15/20.46  (step @p26060 :rule cong :premises (@p26019) :args (@t19907))
% 20.15/20.46  (step @p26061 :rule nary_cong :premises (@p26060 @p26059) :args (@t19908))
% 20.15/20.46  (step @p26062 :rule nary_cong :premises (@p26061 @p26020) :args (@t19909))
% 20.15/20.46  (step @p26063 :rule cong :premises (@p26062) :args (@t19910))
% 20.15/20.46  (step @p26064 :rule cong :premises (@p26063) :args (@t19911))
% 20.15/20.46  (step @p26065 :rule cong :premises (@p26064 @p25995) :args (@t19912))
% 20.15/20.46  (step @p26066 :rule alpha_equiv :args (@t19914 @t3462 (@list @t16883)))
% 20.15/20.46  (step @p26067 :rule cong :premises (@p471 @p26066) :args (@t19915))
% 20.15/20.46  (step @p26068 :rule cong :premises (@p26067) :args (@t19916))
% 20.15/20.46  (step @p26069 :rule cong :premises (@p461 @p26068) :args (@t19917))
% 20.15/20.46  (step @p26070 :rule nary_cong :premises (@p463 @p26069) :args (@t19918))
% 20.15/20.46  (step @p26071 :rule nary_cong :premises (@p465 @p26069) :args (@t19919))
% 20.15/20.46  (step @p26072 :rule nary_cong :premises (@p26071 @p26070) :args (@t19920))
% 20.15/20.46  (step @p26073 :rule cong :premises (@p26072) :args (@t19921))
% 20.15/20.46  (step @p26074 :rule cong :premises (@p26073) :args (@t19922))
% 20.15/20.46  (step @p26075 :rule cong :premises (@p26074) :args (@t19923))
% 20.15/20.46  (step @p26076 :rule cong :premises (@p471 @p26075) :args (@t19924))
% 20.15/20.46  (step @p26077 :rule cong :premises (@p3069 @p26076) :args (@t19925))
% 20.15/20.46  (step @p26078 :rule nary_cong :premises (@p475 @p26077) :args (@t19926))
% 20.15/20.46  (step @p26079 :rule cong :premises (@p3069 @p26007) :args (@t19927))
% 20.15/20.46  (step @p26080 :rule nary_cong :premises (@p567 @p26079) :args (@t19928))
% 20.15/20.46  (step @p26081 :rule nary_cong :premises (@p26080 @p26078) :args (@t19929))
% 20.15/20.46  (step @p26082 :rule cong :premises (@p26081) :args (@t19930))
% 20.15/20.46  (step @p26083 :rule cong :premises (@p26082) :args (@t19931))
% 20.15/20.46  (step @p26084 :rule cong :premises (@p26083) :args (@t19932))
% 20.15/20.46  (step @p26085 :rule cong :premises (@p471 @p26084) :args (@t19933))
% 20.15/20.46  (step @p26086 :rule cong :premises (@p26085) :args (@t19934))
% 20.15/20.46  (step @p26087 :rule cong :premises (@p26086 @p26065) :args (@t19935))
% 20.15/20.46  (step @p26088 :rule cong :premises (@p26087 @p25955) :args (@t19936))
% 20.15/20.46  (step @p26089 :rule cong :premises (@p26088) :args (@t19937))
% 20.15/20.46  (step @p26090 :rule refl :args (@t16936))
% 20.15/20.46  (step @p26091 :rule alpha_equiv :args (@t3669 @t3462 (@list @t16937)))
% 20.15/20.46  (step @p26092 :rule cong :premises (@p26091) :args (@t3670))
% 20.15/20.46  (step @p26093 :rule nary_cong :premises (@p3209 @p26092 @p3206) :args (@t3671))
% 20.15/20.46  (step @p26094 :rule cong :premises (@p26093) :args (@t3672))
% 20.15/20.46  (step @p26095 :rule cong :premises (@p26094) :args (@t3673))
% 20.15/20.46  (step @p26096 :rule nary_cong :premises (@p3213 @p26095) :args (@t3674))
% 20.15/20.46  (step @p26097 :rule cong :premises (@p26096) :args (@t3675))
% 20.15/20.46  (step @p26098 :rule nary_cong :premises (@p26097 @p726) :args (@t3676))
% 20.15/20.46  (step @p26099 :rule nary_cong :premises (@p3209 @p26092 @p3217) :args (@t3677))
% 20.15/20.46  (step @p26100 :rule cong :premises (@p26099) :args (@t3678))
% 20.15/20.46  (step @p26101 :rule nary_cong :premises (@p3220 @p26100) :args (@t3679))
% 20.15/20.46  (step @p26102 :rule cong :premises (@p26101) :args (@t3680))
% 20.15/20.46  (step @p26103 :rule cong :premises (@p26102) :args (@t3681))
% 20.15/20.46  (step @p26104 :rule cong :premises (@p295 @p26103) :args (@t3682))
% 20.15/20.46  (step @p26105 :rule nary_cong :premises (@p3209 @p26092 @p3225) :args (@t3683))
% 20.15/20.46  (step @p26106 :rule cong :premises (@p26105) :args (@t3684))
% 20.15/20.46  (step @p26107 :rule cong :premises (@p26106) :args (@t3685))
% 20.15/20.46  (step @p26108 :rule nary_cong :premises (@p26107 @p26104) :args (@t3686))
% 20.15/20.46  (step @p26109 :rule nary_cong :premises (@p26106 @p302) :args (@t3687))
% 20.15/20.46  (step @p26110 :rule nary_cong :premises (@p26109 @p26108) :args (@t3688))
% 20.15/20.46  (step @p26111 :rule cong :premises (@p26110) :args (@t3689))
% 20.15/20.46  (step @p26112 :rule cong :premises (@p26111) :args (@t3690))
% 20.15/20.46  (step @p26113 :rule cong :premises (@p26112) :args (@t3691))
% 20.15/20.46  (step @p26114 :rule cong :premises (@p3235 @p26113) :args (@t3692))
% 20.15/20.46  (step @p26115 :rule cong :premises (@p26114 @p811) :args (@t3693))
% 20.15/20.46  (step @p26116 :rule cong :premises (@p26097) :args (@t3694))
% 20.15/20.46  (step @p26117 :rule nary_cong :premises (@p26116 @p26115) :args (@t3695))
% 20.15/20.46  (step @p26118 :rule nary_cong :premises (@p26117 @p26098) :args (@t3696))
% 20.15/20.46  (step @p26119 :rule cong :premises (@p26118) :args (@t3697))
% 20.15/20.46  (step @p26120 :rule cong :premises (@p26119) :args (@t3698))
% 20.15/20.46  (step @p26121 :rule cong :premises (@p3243 @p26120) :args (@t3699))
% 20.15/20.46  (step @p26122 :rule cong :premises (@p26121) :args (@t3700))
% 20.15/20.46  (step @p26123 :rule nary_cong :premises (@p26122 @p3205) :args (@t3701))
% 20.15/20.46  (step @p26124 :rule cong :premises (@p26123) :args (@t3702))
% 20.15/20.46  (step @p26125 :rule nary_cong :premises (@p26124 @p26090) :args (@t19938))
% 20.15/20.46  (step @p26126 :rule refl :args (@t16935))
% 20.15/20.46  (step @p26127 :rule nary_cong :premises (@p3209 @p26092 @p3250) :args (@t3704))
% 20.15/20.46  (step @p26128 :rule cong :premises (@p26127) :args (@t3705))
% 20.15/20.46  (step @p26129 :rule cong :premises (@p26128) :args (@t3706))
% 20.15/20.46  (step @p26130 :rule nary_cong :premises (@p3254 @p26129) :args (@t3707))
% 20.15/20.46  (step @p26131 :rule cong :premises (@p26130) :args (@t3708))
% 20.15/20.46  (step @p26132 :rule nary_cong :premises (@p26131 @p831) :args (@t3709))
% 20.15/20.46  (step @p26133 :rule nary_cong :premises (@p3209 @p26092 @p3258) :args (@t3710))
% 20.15/20.46  (step @p26134 :rule cong :premises (@p26133) :args (@t3711))
% 20.15/20.46  (step @p26135 :rule nary_cong :premises (@p3261 @p26134) :args (@t3712))
% 20.15/20.46  (step @p26136 :rule cong :premises (@p26135) :args (@t3713))
% 20.15/20.46  (step @p26137 :rule cong :premises (@p26136) :args (@t3714))
% 20.15/20.46  (step @p26138 :rule cong :premises (@p857 @p26137) :args (@t3715))
% 20.15/20.46  (step @p26139 :rule nary_cong :premises (@p3209 @p26092 @p3266) :args (@t3716))
% 20.15/20.46  (step @p26140 :rule cong :premises (@p26139) :args (@t3717))
% 20.15/20.46  (step @p26141 :rule cong :premises (@p26140) :args (@t3718))
% 20.15/20.46  (step @p26142 :rule nary_cong :premises (@p26141 @p26138) :args (@t3719))
% 20.15/20.46  (step @p26143 :rule nary_cong :premises (@p26140 @p864) :args (@t3720))
% 20.15/20.46  (step @p26144 :rule nary_cong :premises (@p26143 @p26142) :args (@t3721))
% 20.15/20.46  (step @p26145 :rule cong :premises (@p26144) :args (@t3722))
% 20.15/20.46  (step @p26146 :rule cong :premises (@p26145) :args (@t3723))
% 20.15/20.46  (step @p26147 :rule cong :premises (@p26146) :args (@t3724))
% 20.15/20.46  (step @p26148 :rule cong :premises (@p3235 @p26147) :args (@t3725))
% 20.15/20.46  (step @p26149 :rule cong :premises (@p873 @p26148) :args (@t3726))
% 20.15/20.46  (step @p26150 :rule cong :premises (@p26131) :args (@t3727))
% 20.15/20.46  (step @p26151 :rule nary_cong :premises (@p26150 @p26149) :args (@t3728))
% 20.15/20.46  (step @p26152 :rule nary_cong :premises (@p26151 @p26132) :args (@t3729))
% 20.15/20.46  (step @p26153 :rule cong :premises (@p26152) :args (@t3730))
% 20.15/20.46  (step @p26154 :rule cong :premises (@p26153) :args (@t3731))
% 20.15/20.46  (step @p26155 :rule cong :premises (@p286 @p26154) :args (@t3732))
% 20.15/20.46  (step @p26156 :rule nary_cong :premises (@p26155 @p1476) :args (@t3733))
% 20.15/20.46  (step @p26157 :rule cong :premises (@p26156) :args (@t3734))
% 20.15/20.46  (step @p26158 :rule cong :premises (@p26157) :args (@t3735))
% 20.15/20.46  (step @p26159 :rule cong :premises (@p295 @p26158) :args (@t3736))
% 20.15/20.46  (step @p26160 :rule nary_cong :premises (@p1485 @p26159) :args (@t3737))
% 20.15/20.46  (step @p26161 :rule nary_cong :premises (@p1487 @p26160) :args (@t3738))
% 20.15/20.46  (step @p26162 :rule cong :premises (@p26161) :args (@t3739))
% 20.15/20.46  (step @p26163 :rule cong :premises (@p26162) :args (@t3740))
% 20.15/20.46  (step @p26164 :rule cong :premises (@p26163) :args (@t3741))
% 20.15/20.46  (step @p26165 :rule nary_cong :premises (@p26131 @p899) :args (@t3742))
% 20.15/20.46  (step @p26166 :rule cong :premises (@p26114 @p931) :args (@t3743))
% 20.15/20.46  (step @p26167 :rule nary_cong :premises (@p26150 @p26166) :args (@t3744))
% 20.15/20.46  (step @p26168 :rule nary_cong :premises (@p26167 @p26165) :args (@t3745))
% 20.15/20.46  (step @p26169 :rule cong :premises (@p26168) :args (@t3746))
% 20.15/20.46  (step @p26170 :rule cong :premises (@p26169) :args (@t3747))
% 20.15/20.46  (step @p26171 :rule cong :premises (@p26170 @p26164) :args (@t3748))
% 20.15/20.46  (step @p26172 :rule cong :premises (@p26171 @p26126) :args (@t19939))
% 20.15/20.46  (step @p26173 :rule cong :premises (@p26124) :args (@t3750))
% 20.15/20.46  (step @p26174 :rule nary_cong :premises (@p26173 @p26172) :args (@t19940))
% 20.15/20.46  (step @p26175 :rule nary_cong :premises (@p26174 @p26125) :args (@t19941))
% 20.15/20.46  (step @p26176 :rule cong :premises (@p26175) :args (@t19942))
% 20.15/20.46  (step @p26177 :rule cong :premises (@p26176) :args (@t19943))
% 20.15/20.46  (step @p26178 :rule alpha_equiv :args (@t19944 @t3462 (@list @t17015)))
% 20.15/20.46  (step @p26179 :rule cong :premises (@p26178) :args (@t19945))
% 20.15/20.46  (step @p26180 :rule cong :premises (@p26179) :args (@t19946))
% 20.15/20.46  (step @p26181 :rule nary_cong :premises (@p25963 @p3309) :args (@t19947))
% 20.15/20.46  (step @p26182 :rule alpha_equiv :args (@t19948 @t3462 (@list @t17021)))
% 20.15/20.46  (step @p26183 :rule cong :premises (@p26182) :args (@t19949))
% 20.15/20.46  (step @p26184 :rule cong :premises (@p286 @p26183) :args (@t19950))
% 20.15/20.46  (step @p26185 :rule cong :premises (@p26184) :args (@t19951))
% 20.15/20.46  (step @p26186 :rule cong :premises (@p26185) :args (@t19952))
% 20.15/20.46  (step @p26187 :rule cong :premises (@p26186) :args (@t19953))
% 20.15/20.46  (step @p26188 :rule nary_cong :premises (@p3030 @p26187) :args (@t19954))
% 20.15/20.46  (step @p26189 :rule cong :premises (@p26188) :args (@t19955))
% 20.15/20.46  (step @p26190 :rule cong :premises (@p26189) :args (@t19956))
% 20.15/20.46  (step @p26191 :rule cong :premises (@p295 @p26190) :args (@t19957))
% 20.15/20.46  (step @p26192 :rule alpha_equiv :args (@t19958 @t3462 (@list @t17024)))
% 20.15/20.46  (step @p26193 :rule cong :premises (@p26192) :args (@t19959))
% 20.15/20.46  (step @p26194 :rule cong :premises (@p298 @p26193) :args (@t19960))
% 20.15/20.46  (step @p26195 :rule cong :premises (@p26194) :args (@t19961))
% 20.15/20.46  (step @p26196 :rule cong :premises (@p26195) :args (@t19962))
% 20.15/20.46  (step @p26197 :rule nary_cong :premises (@p26196 @p26191) :args (@t19963))
% 20.15/20.46  (step @p26198 :rule cong :premises (@p26196) :args (@t19964))
% 20.15/20.46  (step @p26199 :rule nary_cong :premises (@p26198 @p302) :args (@t19965))
% 20.15/20.46  (step @p26200 :rule nary_cong :premises (@p26199 @p26197) :args (@t19966))
% 20.15/20.46  (step @p26201 :rule cong :premises (@p26200) :args (@t19967))
% 20.15/20.46  (step @p26202 :rule cong :premises (@p26201) :args (@t19968))
% 20.15/20.46  (step @p26203 :rule cong :premises (@p26202) :args (@t19969))
% 20.15/20.46  (step @p26204 :rule cong :premises (@p3017 @p26203) :args (@t19970))
% 20.15/20.46  (step @p26205 :rule cong :premises (@p3334 @p26204) :args (@t19971))
% 20.15/20.46  (step @p26206 :rule nary_cong :premises (@p25989 @p26205) :args (@t19972))
% 20.15/20.46  (step @p26207 :rule nary_cong :premises (@p26206 @p26181) :args (@t19973))
% 20.15/20.46  (step @p26208 :rule cong :premises (@p26207) :args (@t19974))
% 20.15/20.46  (step @p26209 :rule cong :premises (@p26208) :args (@t19975))
% 20.15/20.46  (step @p26210 :rule cong :premises (@p26209 @p26180) :args (@t19976))
% 20.15/20.46  (step @p26211 :rule cong :premises (@p26210) :args (@t19977))
% 20.15/20.46  (step @p26212 :rule cong :premises (@p3343 @p25999) :args (@t19978))
% 20.15/20.46  (step @p26213 :rule cong :premises (@p3132 @p26212) :args (@t19979))
% 20.15/20.46  (step @p26214 :rule nary_cong :premises (@p3134 @p26213) :args (@t19980))
% 20.15/20.46  (step @p26215 :rule cong :premises (@p3347 @p26004) :args (@t19981))
% 20.15/20.46  (step @p26216 :rule cong :premises (@p3132 @p26215) :args (@t19982))
% 20.15/20.46  (step @p26217 :rule nary_cong :premises (@p3140 @p26216) :args (@t19983))
% 20.15/20.46  (step @p26218 :rule nary_cong :premises (@p26217 @p26214) :args (@t19984))
% 20.15/20.46  (step @p26219 :rule cong :premises (@p26218) :args (@t19985))
% 20.15/20.46  (step @p26220 :rule cong :premises (@p26219) :args (@t19986))
% 20.15/20.46  (step @p26221 :rule cong :premises (@p26220) :args (@t19987))
% 20.15/20.46  (step @p26222 :rule cong :premises (@p471 @p26221) :args (@t19988))
% 20.15/20.46  (step @p26223 :rule cong :premises (@p26222) :args (@t19989))
% 20.15/20.46  (step @p26224 :rule cong :premises (@p26223 @p260) :args (@t19990))
% 20.15/20.46  (step @p26225 :rule cong :premises (@p26224) :args (@t19991))
% 20.15/20.46  (step @p26226 :rule cong :premises (@p26225) :args (@t19992))
% 20.15/20.46  (step @p26227 :rule nary_cong :premises (@p26226 @p3342) :args (@t19993))
% 20.15/20.46  (step @p26228 :rule nary_cong :premises (@p26217 @p26023) :args (@t19994))
% 20.15/20.46  (step @p26229 :rule cong :premises (@p26228) :args (@t19995))
% 20.15/20.46  (step @p26230 :rule cong :premises (@p26229) :args (@t19996))
% 20.15/20.46  (step @p26231 :rule cong :premises (@p26230) :args (@t19997))
% 20.15/20.46  (step @p26232 :rule cong :premises (@p471 @p26231) :args (@t19998))
% 20.15/20.46  (step @p26233 :rule cong :premises (@p26232) :args (@t19999))
% 20.15/20.46  (step @p26234 :rule cong :premises (@p286 @p26233) :args (@t20000))
% 20.15/20.46  (step @p26235 :rule cong :premises (@p26234) :args (@t20001))
% 20.15/20.46  (step @p26236 :rule cong :premises (@p26235) :args (@t20002))
% 20.15/20.46  (step @p26237 :rule cong :premises (@p26236) :args (@t20003))
% 20.15/20.46  (step @p26238 :rule nary_cong :premises (@p3371 @p26237) :args (@t20004))
% 20.15/20.46  (step @p26239 :rule cong :premises (@p26238) :args (@t20005))
% 20.15/20.46  (step @p26240 :rule cong :premises (@p26239) :args (@t20006))
% 20.15/20.46  (step @p26241 :rule cong :premises (@p295 @p26240) :args (@t20007))
% 20.15/20.46  (step @p26242 :rule nary_cong :premises (@p26217 @p26041) :args (@t20008))
% 20.15/20.46  (step @p26243 :rule cong :premises (@p26242) :args (@t20009))
% 20.15/20.46  (step @p26244 :rule cong :premises (@p26243) :args (@t20010))
% 20.15/20.46  (step @p26245 :rule cong :premises (@p26244) :args (@t20011))
% 20.15/20.46  (step @p26246 :rule cong :premises (@p471 @p26245) :args (@t20012))
% 20.15/20.46  (step @p26247 :rule cong :premises (@p26246) :args (@t20013))
% 20.15/20.46  (step @p26248 :rule cong :premises (@p298 @p26247) :args (@t20014))
% 20.15/20.46  (step @p26249 :rule cong :premises (@p26248) :args (@t20015))
% 20.15/20.46  (step @p26250 :rule cong :premises (@p26249) :args (@t20016))
% 20.15/20.46  (step @p26251 :rule nary_cong :premises (@p26250 @p26241) :args (@t20017))
% 20.15/20.46  (step @p26252 :rule cong :premises (@p26250) :args (@t20018))
% 20.15/20.46  (step @p26253 :rule nary_cong :premises (@p26252 @p302) :args (@t20019))
% 20.15/20.46  (step @p26254 :rule nary_cong :premises (@p26253 @p26251) :args (@t20020))
% 20.15/20.46  (step @p26255 :rule cong :premises (@p26254) :args (@t20021))
% 20.15/20.46  (step @p26256 :rule cong :premises (@p26255) :args (@t20022))
% 20.15/20.46  (step @p26257 :rule cong :premises (@p26256) :args (@t20023))
% 20.15/20.46  (step @p26258 :rule cong :premises (@p260 @p26257) :args (@t20024))
% 20.15/20.46  (step @p26259 :rule cong :premises (@p3393 @p26258) :args (@t20025))
% 20.15/20.46  (step @p26260 :rule cong :premises (@p26226) :args (@t20026))
% 20.15/20.46  (step @p26261 :rule nary_cong :premises (@p26260 @p26259) :args (@t20027))
% 20.15/20.46  (step @p26262 :rule nary_cong :premises (@p26261 @p26227) :args (@t20028))
% 20.15/20.46  (step @p26263 :rule cong :premises (@p26262) :args (@t20029))
% 20.15/20.46  (step @p26264 :rule cong :premises (@p26263) :args (@t20030))
% 20.15/20.46  (step @p26265 :rule cong :premises (@p26264 @p26211) :args (@t20031))
% 20.15/20.46  (step @p26266 :rule cong :premises (@p26265 @p26177) :args (@t20032))
% 20.15/20.46  (step @p26267 :rule cong :premises (@p3347 @p26177) :args (@t20033))
% 20.15/20.46  (step @p26268 :rule cong :premises (@p26267) :args (@t20034))
% 20.15/20.46  (step @p26269 :rule nary_cong :premises (@p26268 @p26266) :args (@t20035))
% 20.15/20.46  (step @p26270 :rule cong :premises (@p26269) :args (@t20036))
% 20.15/20.46  (step @p26271 :rule cong :premises (@p26270) :args (@t20037))
% 20.15/20.46  (step @p26272 :rule cong :premises (@p3407 @p25999) :args (@t20038))
% 20.15/20.46  (step @p26273 :rule cong :premises (@p3409 @p26272) :args (@t20039))
% 20.15/20.46  (step @p26274 :rule nary_cong :premises (@p704 @p26273) :args (@t20040))
% 20.15/20.46  (step @p26275 :rule cong :premises (@p3412 @p26004) :args (@t20041))
% 20.15/20.46  (step @p26276 :rule cong :premises (@p3409 @p26275) :args (@t20042))
% 20.15/20.46  (step @p26277 :rule nary_cong :premises (@p712 @p26276) :args (@t20043))
% 20.15/20.46  (step @p26278 :rule nary_cong :premises (@p26277 @p26274) :args (@t20044))
% 20.15/20.46  (step @p26279 :rule cong :premises (@p26278) :args (@t20045))
% 20.15/20.46  (step @p26280 :rule cong :premises (@p26279) :args (@t20046))
% 20.15/20.46  (step @p26281 :rule cong :premises (@p26280) :args (@t20047))
% 20.15/20.46  (step @p26282 :rule cong :premises (@p471 @p26281) :args (@t20048))
% 20.15/20.46  (step @p26283 :rule cong :premises (@p26282) :args (@t20049))
% 20.15/20.46  (step @p26284 :rule cong :premises (@p26283) :args (@t20050))
% 20.15/20.46  (step @p26285 :rule cong :premises (@p26177) :args (@t20051))
% 20.15/20.46  (step @p26286 :rule cong :premises (@p26285 @p26284) :args (@t20052))
% 20.15/20.46  (step @p26287 :rule cong :premises (@p26286) :args (@t20053))
% 20.15/20.46  (step @p26288 :rule cong :premises (@p26177 @p26287) :args (@t20054))
% 20.15/20.46  (step @p26289 :rule cong :premises (@p26288) :args (@t20055))
% 20.15/20.46  (step @p26290 :rule cong :premises (@p26289) :args (@t20056))
% 20.15/20.46  (step @p26291 :rule cong :premises (@p260 @p26290) :args (@t20057))
% 20.15/20.46  (step @p26292 :rule cong :premises (@p26291) :args (@t20058))
% 20.15/20.46  (step @p26293 :rule nary_cong :premises (@p26292 @p26271) :args (@t20059))
% 20.15/20.46  (step @p26294 :rule cong :premises (@p26293) :args (@t20060))
% 20.15/20.46  (step @p26295 :rule nary_cong :premises (@p26294 @p3203) :args (@t20061))
% 20.15/20.46  (step @p26296 :rule refl :args (@t17038))
% 20.15/20.46  (step @p26297 :rule nary_cong :premises (@p3209 @p26092 @p3436) :args (@t3875))
% 20.15/20.46  (step @p26298 :rule cong :premises (@p26297) :args (@t3876))
% 20.15/20.46  (step @p26299 :rule nary_cong :premises (@p3439 @p26298) :args (@t3877))
% 20.15/20.46  (step @p26300 :rule cong :premises (@p26299) :args (@t3878))
% 20.15/20.46  (step @p26301 :rule cong :premises (@p26300) :args (@t3879))
% 20.15/20.46  (step @p26302 :rule cong :premises (@p26301 @p3435) :args (@t3880))
% 20.15/20.46  (step @p26303 :rule nary_cong :premises (@p3209 @p26092 @p3444) :args (@t3881))
% 20.15/20.46  (step @p26304 :rule cong :premises (@p26303) :args (@t3882))
% 20.15/20.46  (step @p26305 :rule cong :premises (@p26304) :args (@t3883))
% 20.15/20.46  (step @p26306 :rule nary_cong :premises (@p26305 @p26302) :args (@t3884))
% 20.15/20.46  (step @p26307 :rule nary_cong :premises (@p26304 @p3449) :args (@t3885))
% 20.15/20.46  (step @p26308 :rule nary_cong :premises (@p26307 @p26306) :args (@t3886))
% 20.15/20.46  (step @p26309 :rule cong :premises (@p26308) :args (@t3887))
% 20.15/20.46  (step @p26310 :rule cong :premises (@p26309) :args (@t3888))
% 20.15/20.46  (step @p26311 :rule cong :premises (@p26310) :args (@t3889))
% 20.15/20.46  (step @p26312 :rule cong :premises (@p3235 @p26311) :args (@t3890))
% 20.15/20.46  (step @p26313 :rule cong :premises (@p811 @p26312) :args (@t3891))
% 20.15/20.46  (step @p26314 :rule nary_cong :premises (@p26116 @p26313) :args (@t3892))
% 20.15/20.46  (step @p26315 :rule nary_cong :premises (@p26314 @p26098) :args (@t3893))
% 20.15/20.46  (step @p26316 :rule cong :premises (@p26315) :args (@t3894))
% 20.15/20.46  (step @p26317 :rule cong :premises (@p26316) :args (@t3895))
% 20.15/20.46  (step @p26318 :rule cong :premises (@p260 @p26317) :args (@t3896))
% 20.15/20.46  (step @p26319 :rule cong :premises (@p26318) :args (@t3897))
% 20.15/20.46  (step @p26320 :rule nary_cong :premises (@p26319 @p723) :args (@t3898))
% 20.15/20.46  (step @p26321 :rule cong :premises (@p26320) :args (@t3899))
% 20.15/20.46  (step @p26322 :rule nary_cong :premises (@p26321 @p26296) :args (@t20062))
% 20.15/20.46  (step @p26323 :rule refl :args (@t17037))
% 20.15/20.46  (step @p26324 :rule nary_cong :premises (@p3209 @p26092 @p3469) :args (@t3901))
% 20.15/20.46  (step @p26325 :rule cong :premises (@p26324) :args (@t3902))
% 20.15/20.46  (step @p26326 :rule cong :premises (@p26325) :args (@t3903))
% 20.15/20.46  (step @p26327 :rule nary_cong :premises (@p3473 @p26326) :args (@t3904))
% 20.15/20.46  (step @p26328 :rule cong :premises (@p26327) :args (@t3905))
% 20.15/20.46  (step @p26329 :rule nary_cong :premises (@p26328 @p831) :args (@t3906))
% 20.15/20.46  (step @p26330 :rule cong :premises (@p26328) :args (@t3907))
% 20.15/20.46  (step @p26331 :rule nary_cong :premises (@p26330 @p26149) :args (@t3908))
% 20.15/20.46  (step @p26332 :rule nary_cong :premises (@p26331 @p26329) :args (@t3909))
% 20.15/20.46  (step @p26333 :rule cong :premises (@p26332) :args (@t3910))
% 20.15/20.46  (step @p26334 :rule cong :premises (@p26333) :args (@t3911))
% 20.15/20.46  (step @p26335 :rule cong :premises (@p3482 @p26334) :args (@t3912))
% 20.15/20.46  (step @p26336 :rule nary_cong :premises (@p26335 @p3468) :args (@t3913))
% 20.15/20.46  (step @p26337 :rule cong :premises (@p26336) :args (@t3914))
% 20.15/20.46  (step @p26338 :rule cong :premises (@p26337) :args (@t3915))
% 20.15/20.46  (step @p26339 :rule cong :premises (@p26338 @p3467) :args (@t3916))
% 20.15/20.46  (step @p26340 :rule nary_cong :premises (@p3488 @p26339) :args (@t3917))
% 20.15/20.46  (step @p26341 :rule nary_cong :premises (@p3490 @p26340) :args (@t3918))
% 20.15/20.46  (step @p26342 :rule cong :premises (@p26341) :args (@t3919))
% 20.15/20.46  (step @p26343 :rule cong :premises (@p26342) :args (@t3920))
% 20.15/20.46  (step @p26344 :rule cong :premises (@p26343) :args (@t3921))
% 20.15/20.46  (step @p26345 :rule nary_cong :premises (@p26328 @p899) :args (@t3922))
% 20.15/20.46  (step @p26346 :rule cong :premises (@p931 @p26312) :args (@t3923))
% 20.15/20.46  (step @p26347 :rule nary_cong :premises (@p26330 @p26346) :args (@t3924))
% 20.15/20.46  (step @p26348 :rule nary_cong :premises (@p26347 @p26345) :args (@t3925))
% 20.15/20.46  (step @p26349 :rule cong :premises (@p26348) :args (@t3926))
% 20.15/20.46  (step @p26350 :rule cong :premises (@p26349) :args (@t3927))
% 20.15/20.46  (step @p26351 :rule cong :premises (@p26350 @p26344) :args (@t3928))
% 20.15/20.46  (step @p26352 :rule cong :premises (@p26351 @p26323) :args (@t20063))
% 20.15/20.46  (step @p26353 :rule cong :premises (@p26321) :args (@t3930))
% 20.15/20.46  (step @p26354 :rule nary_cong :premises (@p26353 @p26352) :args (@t20064))
% 20.15/20.46  (step @p26355 :rule nary_cong :premises (@p26354 @p26322) :args (@t20065))
% 20.15/20.46  (step @p26356 :rule cong :premises (@p26355) :args (@t20066))
% 20.15/20.46  (step @p26357 :rule cong :premises (@p26356) :args (@t20067))
% 20.15/20.46  (step @p26358 :rule alpha_equiv :args (@t20068 @t3462 (@list @t17060)))
% 20.15/20.46  (step @p26359 :rule cong :premises (@p26358) :args (@t20069))
% 20.15/20.46  (step @p26360 :rule cong :premises (@p26359) :args (@t20070))
% 20.15/20.46  (step @p26361 :rule cong :premises (@p3511 @p26183) :args (@t20071))
% 20.15/20.46  (step @p26362 :rule cong :premises (@p26361) :args (@t20072))
% 20.15/20.46  (step @p26363 :rule cong :premises (@p26362) :args (@t20073))
% 20.15/20.46  (step @p26364 :rule cong :premises (@p26363) :args (@t20074))
% 20.15/20.46  (step @p26365 :rule nary_cong :premises (@p3516 @p26364) :args (@t20075))
% 20.15/20.46  (step @p26366 :rule cong :premises (@p26365) :args (@t20076))
% 20.15/20.46  (step @p26367 :rule cong :premises (@p26366) :args (@t20077))
% 20.15/20.46  (step @p26368 :rule cong :premises (@p3520 @p26367) :args (@t20078))
% 20.15/20.46  (step @p26369 :rule cong :premises (@p3522 @p26193) :args (@t20079))
% 20.15/20.46  (step @p26370 :rule cong :premises (@p26369) :args (@t20080))
% 20.15/20.46  (step @p26371 :rule cong :premises (@p26370) :args (@t20081))
% 20.15/20.46  (step @p26372 :rule nary_cong :premises (@p26371 @p26368) :args (@t20082))
% 20.15/20.46  (step @p26373 :rule cong :premises (@p26371) :args (@t20083))
% 20.15/20.46  (step @p26374 :rule nary_cong :premises (@p26373 @p3527) :args (@t20084))
% 20.15/20.46  (step @p26375 :rule nary_cong :premises (@p26374 @p26372) :args (@t20085))
% 20.15/20.46  (step @p26376 :rule cong :premises (@p26375) :args (@t20086))
% 20.15/20.46  (step @p26377 :rule cong :premises (@p26376) :args (@t20087))
% 20.15/20.46  (step @p26378 :rule cong :premises (@p26377) :args (@t20088))
% 20.15/20.46  (step @p26379 :rule cong :premises (@p3017 @p26378) :args (@t20089))
% 20.15/20.46  (step @p26380 :rule cong :premises (@p3334 @p26379) :args (@t20090))
% 20.15/20.46  (step @p26381 :rule nary_cong :premises (@p25989 @p26380) :args (@t20091))
% 20.15/20.46  (step @p26382 :rule nary_cong :premises (@p26381 @p26181) :args (@t20092))
% 20.15/20.46  (step @p26383 :rule cong :premises (@p26382) :args (@t20093))
% 20.15/20.46  (step @p26384 :rule cong :premises (@p26383) :args (@t20094))
% 20.15/20.46  (step @p26385 :rule cong :premises (@p26384 @p26360) :args (@t20095))
% 20.15/20.46  (step @p26386 :rule cong :premises (@p26385) :args (@t20096))
% 20.15/20.46  (step @p26387 :rule cong :premises (@p3542 @p25999) :args (@t20097))
% 20.15/20.46  (step @p26388 :rule cong :premises (@p3132 @p26387) :args (@t20098))
% 20.15/20.46  (step @p26389 :rule nary_cong :premises (@p3134 @p26388) :args (@t20099))
% 20.15/20.46  (step @p26390 :rule cong :premises (@p3546 @p26004) :args (@t20100))
% 20.15/20.46  (step @p26391 :rule cong :premises (@p3132 @p26390) :args (@t20101))
% 20.15/20.46  (step @p26392 :rule nary_cong :premises (@p3140 @p26391) :args (@t20102))
% 20.15/20.46  (step @p26393 :rule nary_cong :premises (@p26392 @p26389) :args (@t20103))
% 20.15/20.46  (step @p26394 :rule cong :premises (@p26393) :args (@t20104))
% 20.15/20.46  (step @p26395 :rule cong :premises (@p26394) :args (@t20105))
% 20.15/20.46  (step @p26396 :rule cong :premises (@p26395) :args (@t20106))
% 20.15/20.46  (step @p26397 :rule cong :premises (@p471 @p26396) :args (@t20107))
% 20.15/20.46  (step @p26398 :rule cong :premises (@p26397) :args (@t20108))
% 20.15/20.46  (step @p26399 :rule cong :premises (@p26398 @p286) :args (@t20109))
% 20.15/20.46  (step @p26400 :rule cong :premises (@p26399) :args (@t20110))
% 20.15/20.46  (step @p26401 :rule cong :premises (@p26400) :args (@t20111))
% 20.15/20.46  (step @p26402 :rule nary_cong :premises (@p26401 @p3342) :args (@t20112))
% 20.15/20.46  (step @p26403 :rule nary_cong :premises (@p26392 @p26023) :args (@t20113))
% 20.15/20.46  (step @p26404 :rule cong :premises (@p26403) :args (@t20114))
% 20.15/20.46  (step @p26405 :rule cong :premises (@p26404) :args (@t20115))
% 20.15/20.46  (step @p26406 :rule cong :premises (@p26405) :args (@t20116))
% 20.15/20.46  (step @p26407 :rule cong :premises (@p471 @p26406) :args (@t20117))
% 20.15/20.46  (step @p26408 :rule cong :premises (@p26407) :args (@t20118))
% 20.15/20.46  (step @p26409 :rule cong :premises (@p3566 @p26408) :args (@t20119))
% 20.15/20.46  (step @p26410 :rule cong :premises (@p26409) :args (@t20120))
% 20.15/20.46  (step @p26411 :rule cong :premises (@p26410) :args (@t20121))
% 20.15/20.46  (step @p26412 :rule cong :premises (@p26411) :args (@t20122))
% 20.15/20.46  (step @p26413 :rule nary_cong :premises (@p3571 @p26412) :args (@t20123))
% 20.15/20.46  (step @p26414 :rule cong :premises (@p26413) :args (@t20124))
% 20.15/20.46  (step @p26415 :rule cong :premises (@p26414) :args (@t20125))
% 20.15/20.46  (step @p26416 :rule cong :premises (@p3575 @p26415) :args (@t20126))
% 20.15/20.46  (step @p26417 :rule nary_cong :premises (@p26392 @p26041) :args (@t20127))
% 20.15/20.46  (step @p26418 :rule cong :premises (@p26417) :args (@t20128))
% 20.15/20.46  (step @p26419 :rule cong :premises (@p26418) :args (@t20129))
% 20.15/20.46  (step @p26420 :rule cong :premises (@p26419) :args (@t20130))
% 20.15/20.46  (step @p26421 :rule cong :premises (@p471 @p26420) :args (@t20131))
% 20.15/20.46  (step @p26422 :rule cong :premises (@p26421) :args (@t20132))
% 20.15/20.46  (step @p26423 :rule cong :premises (@p3583 @p26422) :args (@t20133))
% 20.15/20.46  (step @p26424 :rule cong :premises (@p26423) :args (@t20134))
% 20.15/20.46  (step @p26425 :rule cong :premises (@p26424) :args (@t20135))
% 20.15/20.46  (step @p26426 :rule nary_cong :premises (@p26425 @p26416) :args (@t20136))
% 20.15/20.46  (step @p26427 :rule cong :premises (@p26425) :args (@t20137))
% 20.15/20.46  (step @p26428 :rule nary_cong :premises (@p26427 @p3588) :args (@t20138))
% 20.15/20.46  (step @p26429 :rule nary_cong :premises (@p26428 @p26426) :args (@t20139))
% 20.15/20.46  (step @p26430 :rule cong :premises (@p26429) :args (@t20140))
% 20.15/20.46  (step @p26431 :rule cong :premises (@p26430) :args (@t20141))
% 20.15/20.46  (step @p26432 :rule cong :premises (@p26431) :args (@t20142))
% 20.15/20.46  (step @p26433 :rule cong :premises (@p286 @p26432) :args (@t20143))
% 20.15/20.46  (step @p26434 :rule cong :premises (@p3393 @p26433) :args (@t20144))
% 20.15/20.46  (step @p26435 :rule cong :premises (@p26401) :args (@t20145))
% 20.15/20.46  (step @p26436 :rule nary_cong :premises (@p26435 @p26434) :args (@t20146))
% 20.15/20.46  (step @p26437 :rule nary_cong :premises (@p26436 @p26402) :args (@t20147))
% 20.15/20.46  (step @p26438 :rule cong :premises (@p26437) :args (@t20148))
% 20.15/20.46  (step @p26439 :rule cong :premises (@p26438) :args (@t20149))
% 20.15/20.46  (step @p26440 :rule cong :premises (@p26439 @p26386) :args (@t20150))
% 20.15/20.46  (step @p26441 :rule cong :premises (@p26440 @p26357) :args (@t20151))
% 20.15/20.46  (step @p26442 :rule cong :premises (@p3546 @p26357) :args (@t20152))
% 20.15/20.46  (step @p26443 :rule cong :premises (@p26442) :args (@t20153))
% 20.15/20.46  (step @p26444 :rule nary_cong :premises (@p26443 @p26441) :args (@t20154))
% 20.15/20.46  (step @p26445 :rule cong :premises (@p26444) :args (@t20155))
% 20.15/20.46  (step @p26446 :rule cong :premises (@p3608 @p25999) :args (@t20156))
% 20.15/20.46  (step @p26447 :rule cong :premises (@p702 @p26446) :args (@t20157))
% 20.15/20.46  (step @p26448 :rule nary_cong :premises (@p704 @p26447) :args (@t20158))
% 20.15/20.46  (step @p26449 :rule cong :premises (@p709 @p26004) :args (@t20159))
% 20.15/20.46  (step @p26450 :rule cong :premises (@p702 @p26449) :args (@t20160))
% 20.15/20.46  (step @p26451 :rule nary_cong :premises (@p712 @p26450) :args (@t20161))
% 20.15/20.46  (step @p26452 :rule nary_cong :premises (@p26451 @p26448) :args (@t20162))
% 20.15/20.46  (step @p26453 :rule cong :premises (@p26452) :args (@t20163))
% 20.15/20.46  (step @p26454 :rule cong :premises (@p26453) :args (@t20164))
% 20.15/20.46  (step @p26455 :rule cong :premises (@p26454) :args (@t20165))
% 20.15/20.46  (step @p26456 :rule cong :premises (@p471 @p26455) :args (@t20166))
% 20.15/20.46  (step @p26457 :rule cong :premises (@p26456) :args (@t20167))
% 20.15/20.46  (step @p26458 :rule cong :premises (@p26457) :args (@t20168))
% 20.15/20.46  (step @p26459 :rule refl :args (@t17077))
% 20.15/20.46  (step @p26460 :rule nary_cong :premises (@p26321 @p26459) :args (@t20169))
% 20.15/20.46  (step @p26461 :rule refl :args (@t17076))
% 20.15/20.46  (step @p26462 :rule cong :premises (@p3626 @p26334) :args (@t4037))
% 20.15/20.46  (step @p26463 :rule nary_cong :premises (@p26462 @p3625) :args (@t4038))
% 20.15/20.46  (step @p26464 :rule cong :premises (@p26463) :args (@t4039))
% 20.15/20.46  (step @p26465 :rule cong :premises (@p26464) :args (@t4040))
% 20.15/20.46  (step @p26466 :rule cong :premises (@p3631 @p26465) :args (@t4041))
% 20.15/20.46  (step @p26467 :rule nary_cong :premises (@p3633 @p26466) :args (@t4042))
% 20.15/20.46  (step @p26468 :rule nary_cong :premises (@p3635 @p26467) :args (@t4043))
% 20.15/20.46  (step @p26469 :rule cong :premises (@p26468) :args (@t4044))
% 20.15/20.46  (step @p26470 :rule cong :premises (@p26469) :args (@t4045))
% 20.15/20.46  (step @p26471 :rule cong :premises (@p26470) :args (@t4046))
% 20.15/20.46  (step @p26472 :rule nary_cong :premises (@p3209 @p26092 @p3640) :args (@t4047))
% 20.15/20.46  (step @p26473 :rule cong :premises (@p26472) :args (@t4048))
% 20.15/20.46  (step @p26474 :rule nary_cong :premises (@p3643 @p26473) :args (@t4049))
% 20.15/20.46  (step @p26475 :rule cong :premises (@p26474) :args (@t4050))
% 20.15/20.46  (step @p26476 :rule cong :premises (@p26475) :args (@t4051))
% 20.15/20.46  (step @p26477 :rule cong :premises (@p3647 @p26476) :args (@t4052))
% 20.15/20.46  (step @p26478 :rule nary_cong :premises (@p3209 @p26092 @p3649) :args (@t4053))
% 20.15/20.46  (step @p26479 :rule cong :premises (@p26478) :args (@t4054))
% 20.15/20.46  (step @p26480 :rule cong :premises (@p26479) :args (@t4055))
% 20.15/20.46  (step @p26481 :rule nary_cong :premises (@p26480 @p26477) :args (@t4056))
% 20.15/20.46  (step @p26482 :rule nary_cong :premises (@p26479 @p3654) :args (@t4057))
% 20.15/20.46  (step @p26483 :rule nary_cong :premises (@p26482 @p26481) :args (@t4058))
% 20.15/20.46  (step @p26484 :rule cong :premises (@p26483) :args (@t4059))
% 20.15/20.46  (step @p26485 :rule cong :premises (@p26484) :args (@t4060))
% 20.15/20.46  (step @p26486 :rule cong :premises (@p26485) :args (@t4061))
% 20.15/20.46  (step @p26487 :rule cong :premises (@p3235 @p26486) :args (@t4062))
% 20.15/20.46  (step @p26488 :rule cong :premises (@p931 @p26487) :args (@t4063))
% 20.15/20.46  (step @p26489 :rule nary_cong :premises (@p26330 @p26488) :args (@t4064))
% 20.15/20.46  (step @p26490 :rule nary_cong :premises (@p26489 @p26345) :args (@t4065))
% 20.15/20.46  (step @p26491 :rule cong :premises (@p26490) :args (@t4066))
% 20.15/20.46  (step @p26492 :rule cong :premises (@p26491) :args (@t4067))
% 20.15/20.46  (step @p26493 :rule cong :premises (@p26492 @p26471) :args (@t4068))
% 20.15/20.46  (step @p26494 :rule cong :premises (@p26493 @p26461) :args (@t20170))
% 20.15/20.46  (step @p26495 :rule nary_cong :premises (@p26353 @p26494) :args (@t20171))
% 20.15/20.46  (step @p26496 :rule nary_cong :premises (@p26495 @p26460) :args (@t20172))
% 20.15/20.46  (step @p26497 :rule cong :premises (@p26496) :args (@t20173))
% 20.15/20.46  (step @p26498 :rule cong :premises (@p26497) :args (@t20174))
% 20.15/20.46  (step @p26499 :rule cong :premises (@p26498) :args (@t20175))
% 20.15/20.46  (step @p26500 :rule cong :premises (@p26499 @p26458) :args (@t20176))
% 20.15/20.46  (step @p26501 :rule cong :premises (@p26500) :args (@t20177))
% 20.15/20.46  (step @p26502 :rule cong :premises (@p26498 @p26501) :args (@t20178))
% 20.15/20.46  (step @p26503 :rule cong :premises (@p26502) :args (@t20179))
% 20.15/20.46  (step @p26504 :rule cong :premises (@p26503) :args (@t20180))
% 20.15/20.46  (step @p26505 :rule cong :premises (@p286 @p26504) :args (@t20181))
% 20.15/20.46  (step @p26506 :rule nary_cong :premises (@p26505 @p26445) :args (@t20182))
% 20.15/20.46  (step @p26507 :rule cong :premises (@p26506) :args (@t20183))
% 20.15/20.46  (step @p26508 :rule cong :premises (@p26507) :args (@t20184))
% 20.15/20.46  (step @p26509 :rule cong :premises (@p295 @p26508) :args (@t20185))
% 20.15/20.46  (step @p26510 :rule refl :args (@t17083))
% 20.15/20.46  (step @p26511 :rule cong :premises (@p26103 @p3684) :args (@t4085))
% 20.15/20.46  (step @p26512 :rule nary_cong :premises (@p3209 @p26092 @p3686) :args (@t4086))
% 20.15/20.46  (step @p26513 :rule cong :premises (@p26512) :args (@t4087))
% 20.15/20.46  (step @p26514 :rule cong :premises (@p26513) :args (@t4088))
% 20.15/20.46  (step @p26515 :rule nary_cong :premises (@p26514 @p26511) :args (@t4089))
% 20.15/20.46  (step @p26516 :rule nary_cong :premises (@p26513 @p3691) :args (@t4090))
% 20.15/20.46  (step @p26517 :rule nary_cong :premises (@p26516 @p26515) :args (@t4091))
% 20.15/20.46  (step @p26518 :rule cong :premises (@p26517) :args (@t4092))
% 20.15/20.46  (step @p26519 :rule cong :premises (@p26518) :args (@t4093))
% 20.15/20.46  (step @p26520 :rule cong :premises (@p26519) :args (@t4094))
% 20.15/20.46  (step @p26521 :rule cong :premises (@p3235 @p26520) :args (@t4095))
% 20.15/20.46  (step @p26522 :rule cong :premises (@p811 @p26521) :args (@t4096))
% 20.15/20.46  (step @p26523 :rule nary_cong :premises (@p26116 @p26522) :args (@t4097))
% 20.15/20.46  (step @p26524 :rule nary_cong :premises (@p26523 @p26098) :args (@t4098))
% 20.15/20.46  (step @p26525 :rule cong :premises (@p26524) :args (@t4099))
% 20.15/20.46  (step @p26526 :rule cong :premises (@p26525) :args (@t4100))
% 20.15/20.46  (step @p26527 :rule cong :premises (@p260 @p26526) :args (@t4101))
% 20.15/20.46  (step @p26528 :rule cong :premises (@p26527) :args (@t4102))
% 20.15/20.46  (step @p26529 :rule nary_cong :premises (@p26528 @p723) :args (@t4103))
% 20.15/20.46  (step @p26530 :rule cong :premises (@p26529) :args (@t4104))
% 20.15/20.46  (step @p26531 :rule nary_cong :premises (@p26530 @p26510) :args (@t20186))
% 20.15/20.46  (step @p26532 :rule refl :args (@t17082))
% 20.15/20.46  (step @p26533 :rule cong :premises (@p286 @p26334) :args (@t4106))
% 20.15/20.46  (step @p26534 :rule nary_cong :premises (@p26533 @p1476) :args (@t4107))
% 20.15/20.46  (step @p26535 :rule cong :premises (@p26534) :args (@t4108))
% 20.15/20.46  (step @p26536 :rule cong :premises (@p26535) :args (@t4109))
% 20.15/20.46  (step @p26537 :rule cong :premises (@p26536 @p3709) :args (@t4110))
% 20.15/20.46  (step @p26538 :rule nary_cong :premises (@p3715 @p26537) :args (@t4111))
% 20.15/20.46  (step @p26539 :rule nary_cong :premises (@p3717 @p26538) :args (@t4112))
% 20.15/20.46  (step @p26540 :rule cong :premises (@p26539) :args (@t4113))
% 20.15/20.46  (step @p26541 :rule cong :premises (@p26540) :args (@t4114))
% 20.15/20.46  (step @p26542 :rule cong :premises (@p26541) :args (@t4115))
% 20.15/20.46  (step @p26543 :rule cong :premises (@p931 @p26521) :args (@t4116))
% 20.15/20.46  (step @p26544 :rule nary_cong :premises (@p26330 @p26543) :args (@t4117))
% 20.15/20.46  (step @p26545 :rule nary_cong :premises (@p26544 @p26345) :args (@t4118))
% 20.15/20.46  (step @p26546 :rule cong :premises (@p26545) :args (@t4119))
% 20.15/20.46  (step @p26547 :rule cong :premises (@p26546) :args (@t4120))
% 20.15/20.46  (step @p26548 :rule cong :premises (@p26547 @p26542) :args (@t4121))
% 20.15/20.46  (step @p26549 :rule cong :premises (@p26548 @p26532) :args (@t20187))
% 20.15/20.46  (step @p26550 :rule cong :premises (@p26530) :args (@t4123))
% 20.15/20.46  (step @p26551 :rule nary_cong :premises (@p26550 @p26549) :args (@t20188))
% 20.15/20.46  (step @p26552 :rule nary_cong :premises (@p26551 @p26531) :args (@t20189))
% 20.15/20.46  (step @p26553 :rule cong :premises (@p26552) :args (@t20190))
% 20.15/20.46  (step @p26554 :rule cong :premises (@p26553) :args (@t20191))
% 20.15/20.46  (step @p26555 :rule alpha_equiv :args (@t20192 @t3462 (@list @t17094)))
% 20.15/20.46  (step @p26556 :rule cong :premises (@p26555) :args (@t20193))
% 20.15/20.46  (step @p26557 :rule cong :premises (@p26556) :args (@t20194))
% 20.15/20.46  (step @p26558 :rule cong :premises (@p3737 @p26190) :args (@t20195))
% 20.15/20.46  (step @p26559 :rule cong :premises (@p3739 @p26193) :args (@t20196))
% 20.15/20.46  (step @p26560 :rule cong :premises (@p26559) :args (@t20197))
% 20.15/20.46  (step @p26561 :rule cong :premises (@p26560) :args (@t20198))
% 20.15/20.46  (step @p26562 :rule nary_cong :premises (@p26561 @p26558) :args (@t20199))
% 20.15/20.46  (step @p26563 :rule cong :premises (@p26561) :args (@t20200))
% 20.15/20.46  (step @p26564 :rule nary_cong :premises (@p26563 @p3744) :args (@t20201))
% 20.15/20.46  (step @p26565 :rule nary_cong :premises (@p26564 @p26562) :args (@t20202))
% 20.15/20.46  (step @p26566 :rule cong :premises (@p26565) :args (@t20203))
% 20.15/20.46  (step @p26567 :rule cong :premises (@p26566) :args (@t20204))
% 20.15/20.46  (step @p26568 :rule cong :premises (@p26567) :args (@t20205))
% 20.15/20.46  (step @p26569 :rule cong :premises (@p3017 @p26568) :args (@t20206))
% 20.15/20.46  (step @p26570 :rule cong :premises (@p3334 @p26569) :args (@t20207))
% 20.15/20.46  (step @p26571 :rule nary_cong :premises (@p25989 @p26570) :args (@t20208))
% 20.15/20.46  (step @p26572 :rule nary_cong :premises (@p26571 @p26181) :args (@t20209))
% 20.15/20.46  (step @p26573 :rule cong :premises (@p26572) :args (@t20210))
% 20.15/20.46  (step @p26574 :rule cong :premises (@p26573) :args (@t20211))
% 20.15/20.46  (step @p26575 :rule cong :premises (@p26574 @p26557) :args (@t20212))
% 20.15/20.46  (step @p26576 :rule cong :premises (@p26575) :args (@t20213))
% 20.15/20.46  (step @p26577 :rule cong :premises (@p3759 @p25999) :args (@t20214))
% 20.15/20.46  (step @p26578 :rule cong :premises (@p3132 @p26577) :args (@t20215))
% 20.15/20.46  (step @p26579 :rule nary_cong :premises (@p3134 @p26578) :args (@t20216))
% 20.15/20.46  (step @p26580 :rule cong :premises (@p3763 @p26004) :args (@t20217))
% 20.15/20.46  (step @p26581 :rule cong :premises (@p3132 @p26580) :args (@t20218))
% 20.15/20.46  (step @p26582 :rule nary_cong :premises (@p3140 @p26581) :args (@t20219))
% 20.15/20.46  (step @p26583 :rule nary_cong :premises (@p26582 @p26579) :args (@t20220))
% 20.15/20.46  (step @p26584 :rule cong :premises (@p26583) :args (@t20221))
% 20.15/20.46  (step @p26585 :rule cong :premises (@p26584) :args (@t20222))
% 20.15/20.46  (step @p26586 :rule cong :premises (@p26585) :args (@t20223))
% 20.15/20.46  (step @p26587 :rule cong :premises (@p471 @p26586) :args (@t20224))
% 20.15/20.46  (step @p26588 :rule cong :premises (@p26587) :args (@t20225))
% 20.15/20.46  (step @p26589 :rule cong :premises (@p26588 @p298) :args (@t20226))
% 20.15/20.46  (step @p26590 :rule cong :premises (@p26589) :args (@t20227))
% 20.15/20.46  (step @p26591 :rule cong :premises (@p26590) :args (@t20228))
% 20.15/20.46  (step @p26592 :rule nary_cong :premises (@p26591 @p3342) :args (@t20229))
% 20.15/20.46  (step @p26593 :rule nary_cong :premises (@p26582 @p26023) :args (@t20230))
% 20.15/20.46  (step @p26594 :rule cong :premises (@p26593) :args (@t20231))
% 20.15/20.46  (step @p26595 :rule cong :premises (@p26594) :args (@t20232))
% 20.15/20.46  (step @p26596 :rule cong :premises (@p26595) :args (@t20233))
% 20.15/20.46  (step @p26597 :rule cong :premises (@p471 @p26596) :args (@t20234))
% 20.15/20.46  (step @p26598 :rule cong :premises (@p26597) :args (@t20235))
% 20.15/20.46  (step @p26599 :rule cong :premises (@p286 @p26598) :args (@t20236))
% 20.15/20.46  (step @p26600 :rule cong :premises (@p26599) :args (@t20237))
% 20.15/20.46  (step @p26601 :rule cong :premises (@p26600) :args (@t20238))
% 20.15/20.46  (step @p26602 :rule cong :premises (@p26601) :args (@t20239))
% 20.15/20.46  (step @p26603 :rule nary_cong :premises (@p3787 @p26602) :args (@t20240))
% 20.15/20.46  (step @p26604 :rule cong :premises (@p26603) :args (@t20241))
% 20.15/20.46  (step @p26605 :rule cong :premises (@p26604) :args (@t20242))
% 20.15/20.46  (step @p26606 :rule cong :premises (@p3791 @p26605) :args (@t20243))
% 20.15/20.46  (step @p26607 :rule nary_cong :premises (@p26582 @p26041) :args (@t20244))
% 20.15/20.46  (step @p26608 :rule cong :premises (@p26607) :args (@t20245))
% 20.15/20.46  (step @p26609 :rule cong :premises (@p26608) :args (@t20246))
% 20.15/20.46  (step @p26610 :rule cong :premises (@p26609) :args (@t20247))
% 20.15/20.46  (step @p26611 :rule cong :premises (@p471 @p26610) :args (@t20248))
% 20.15/20.46  (step @p26612 :rule cong :premises (@p26611) :args (@t20249))
% 20.15/20.46  (step @p26613 :rule cong :premises (@p3799 @p26612) :args (@t20250))
% 20.15/20.46  (step @p26614 :rule cong :premises (@p26613) :args (@t20251))
% 20.15/20.46  (step @p26615 :rule cong :premises (@p26614) :args (@t20252))
% 20.15/20.46  (step @p26616 :rule nary_cong :premises (@p26615 @p26606) :args (@t20253))
% 20.15/20.46  (step @p26617 :rule cong :premises (@p26615) :args (@t20254))
% 20.15/20.46  (step @p26618 :rule nary_cong :premises (@p26617 @p3804) :args (@t20255))
% 20.15/20.46  (step @p26619 :rule nary_cong :premises (@p26618 @p26616) :args (@t20256))
% 20.15/20.46  (step @p26620 :rule cong :premises (@p26619) :args (@t20257))
% 20.15/20.46  (step @p26621 :rule cong :premises (@p26620) :args (@t20258))
% 20.15/20.46  (step @p26622 :rule cong :premises (@p26621) :args (@t20259))
% 20.15/20.46  (step @p26623 :rule cong :premises (@p298 @p26622) :args (@t20260))
% 20.15/20.46  (step @p26624 :rule cong :premises (@p3393 @p26623) :args (@t20261))
% 20.15/20.46  (step @p26625 :rule cong :premises (@p26591) :args (@t20262))
% 20.15/20.46  (step @p26626 :rule nary_cong :premises (@p26625 @p26624) :args (@t20263))
% 20.15/20.46  (step @p26627 :rule nary_cong :premises (@p26626 @p26592) :args (@t20264))
% 20.15/20.46  (step @p26628 :rule cong :premises (@p26627) :args (@t20265))
% 20.15/20.46  (step @p26629 :rule cong :premises (@p26628) :args (@t20266))
% 20.15/20.46  (step @p26630 :rule cong :premises (@p26629 @p26576) :args (@t20267))
% 20.15/20.46  (step @p26631 :rule cong :premises (@p26630 @p26554) :args (@t20268))
% 20.15/20.46  (step @p26632 :rule cong :premises (@p3763 @p26554) :args (@t20269))
% 20.15/20.46  (step @p26633 :rule cong :premises (@p26632) :args (@t20270))
% 20.15/20.46  (step @p26634 :rule nary_cong :premises (@p26633 @p26631) :args (@t20271))
% 20.15/20.46  (step @p26635 :rule cong :premises (@p26634) :args (@t20272))
% 20.15/20.46  (step @p26636 :rule cong :premises (@p26635) :args (@t20273))
% 20.15/20.46  (step @p26637 :rule nary_cong :premises (@p26636 @p26509) :args (@t20274))
% 20.15/20.46  (step @p26638 :rule nary_cong :premises (@p26635 @p302) :args (@t20275))
% 20.15/20.46  (step @p26639 :rule nary_cong :premises (@p26638 @p26637) :args (@t20276))
% 20.15/20.46  (step @p26640 :rule cong :premises (@p26639) :args (@t20277))
% 20.15/20.46  (step @p26641 :rule cong :premises (@p26640) :args (@t20278))
% 20.15/20.46  (step @p26642 :rule cong :premises (@p26641) :args (@t20279))
% 20.15/20.46  (step @p26643 :rule refl :args (@t17111))
% 20.15/20.46  (step @p26644 :rule cong :premises (@p260 @p26120) :args (@t4216))
% 20.15/20.46  (step @p26645 :rule cong :premises (@p26644) :args (@t4217))
% 20.15/20.46  (step @p26646 :rule nary_cong :premises (@p26645 @p723) :args (@t4218))
% 20.15/20.46  (step @p26647 :rule cong :premises (@p26646) :args (@t4219))
% 20.15/20.46  (step @p26648 :rule nary_cong :premises (@p26647 @p26643) :args (@t20280))
% 20.15/20.46  (step @p26649 :rule refl :args (@t17110))
% 20.15/20.46  (step @p26650 :rule cong :premises (@p295 @p26536) :args (@t4221))
% 20.15/20.46  (step @p26651 :rule nary_cong :premises (@p1485 @p26650) :args (@t4222))
% 20.15/20.46  (step @p26652 :rule nary_cong :premises (@p1487 @p26651) :args (@t4223))
% 20.15/20.46  (step @p26653 :rule cong :premises (@p26652) :args (@t4224))
% 20.15/20.46  (step @p26654 :rule cong :premises (@p26653) :args (@t4225))
% 20.15/20.46  (step @p26655 :rule cong :premises (@p26654) :args (@t4226))
% 20.15/20.46  (step @p26656 :rule nary_cong :premises (@p26330 @p26166) :args (@t4227))
% 20.15/20.46  (step @p26657 :rule nary_cong :premises (@p26656 @p26345) :args (@t4228))
% 20.15/20.46  (step @p26658 :rule cong :premises (@p26657) :args (@t4229))
% 20.15/20.46  (step @p26659 :rule cong :premises (@p26658) :args (@t4230))
% 20.15/20.46  (step @p26660 :rule cong :premises (@p26659 @p26655) :args (@t4231))
% 20.15/20.46  (step @p26661 :rule cong :premises (@p26660 @p26649) :args (@t20281))
% 20.15/20.46  (step @p26662 :rule cong :premises (@p26647) :args (@t4233))
% 20.15/20.46  (step @p26663 :rule nary_cong :premises (@p26662 @p26661) :args (@t20282))
% 20.15/20.46  (step @p26664 :rule nary_cong :premises (@p26663 @p26648) :args (@t20283))
% 20.15/20.46  (step @p26665 :rule cong :premises (@p26664) :args (@t20284))
% 20.15/20.46  (step @p26666 :rule cong :premises (@p26665) :args (@t20285))
% 20.15/20.46  (step @p26667 :rule cong :premises (@p26666) :args (@t20286))
% 20.15/20.46  (step @p26668 :rule cong :premises (@p26667 @p26458) :args (@t20287))
% 20.15/20.46  (step @p26669 :rule cong :premises (@p26668) :args (@t20288))
% 20.15/20.46  (step @p26670 :rule cong :premises (@p26666 @p26669) :args (@t20289))
% 20.15/20.46  (step @p26671 :rule cong :premises (@p26670) :args (@t20290))
% 20.15/20.46  (step @p26672 :rule cong :premises (@p26671) :args (@t20291))
% 20.15/20.46  (step @p26673 :rule cong :premises (@p26672 @p26642) :args (@t20292))
% 20.15/20.46  (step @p26674 :rule cong :premises (@p3862 @p26673) :args (@t20293))
% 20.15/20.46  (step @p26675 :rule cong :premises (@p26294) :args (@t20294))
% 20.15/20.46  (step @p26676 :rule nary_cong :premises (@p26675 @p26674) :args (@t20295))
% 20.15/20.46  (step @p26677 :rule nary_cong :premises (@p26676 @p26295) :args (@t20296))
% 20.15/20.46  (step @p26678 :rule cong :premises (@p26677) :args (@t20297))
% 20.15/20.46  (step @p26679 :rule cong :premises (@p26678) :args (@t20298))
% 20.15/20.46  (step @p26680 :rule cong :premises (@p25996 @p26679) :args (@t20299))
% 20.15/20.46  (step @p26681 :rule nary_cong :premises (@p26680 @p26089) :args (@t20300))
% 20.15/20.46  (step @p26682 :rule cong :premises (@p26681) :args (@t20301))
% 20.15/20.46  (step @p26683 :rule cong :premises (@p26682) :args (@t20302))
% 20.15/20.46  (step @p26684 :rule cong :premises (@p3873 @p25999) :args (@t20303))
% 20.15/20.46  (step @p26685 :rule cong :premises (@p3132 @p26684) :args (@t20304))
% 20.15/20.46  (step @p26686 :rule nary_cong :premises (@p3134 @p26685) :args (@t20305))
% 20.15/20.46  (step @p26687 :rule cong :premises (@p1659 @p26004) :args (@t20306))
% 20.15/20.46  (step @p26688 :rule cong :premises (@p3132 @p26687) :args (@t20307))
% 20.15/20.46  (step @p26689 :rule nary_cong :premises (@p3140 @p26688) :args (@t20308))
% 20.15/20.46  (step @p26690 :rule nary_cong :premises (@p26689 @p26686) :args (@t20309))
% 20.15/20.46  (step @p26691 :rule cong :premises (@p26690) :args (@t20310))
% 20.15/20.46  (step @p26692 :rule cong :premises (@p26691) :args (@t20311))
% 20.15/20.46  (step @p26693 :rule cong :premises (@p26692) :args (@t20312))
% 20.15/20.46  (step @p26694 :rule cong :premises (@p471 @p26693) :args (@t20313))
% 20.15/20.46  (step @p26695 :rule cong :premises (@p26694) :args (@t20314))
% 20.15/20.46  (step @p26696 :rule cong :premises (@p26695 @p26683) :args (@t20315))
% 20.15/20.46  (step @p26697 :rule cong :premises (@p26696) :args (@t20316))
% 20.15/20.46  (step @p26698 :rule cong :premises (@p26697) :args (@t20317))
% 20.15/20.46  (step @p26699 :rule nary_cong :premises (@p26698 @p240) :args (@t20318))
% 20.15/20.46  (step @p26700 :rule nary_cong :premises (@p26689 @p26023) :args (@t20319))
% 20.15/20.46  (step @p26701 :rule cong :premises (@p26700) :args (@t20320))
% 20.15/20.46  (step @p26702 :rule cong :premises (@p26701) :args (@t20321))
% 20.15/20.46  (step @p26703 :rule cong :premises (@p26702) :args (@t20322))
% 20.15/20.46  (step @p26704 :rule cong :premises (@p471 @p26703) :args (@t20323))
% 20.15/20.46  (step @p26705 :rule cong :premises (@p26704) :args (@t20324))
% 20.15/20.46  (step @p26706 :rule cong :premises (@p286 @p26705) :args (@t20325))
% 20.15/20.46  (step @p26707 :rule cong :premises (@p26706) :args (@t20326))
% 20.15/20.46  (step @p26708 :rule cong :premises (@p26707) :args (@t20327))
% 20.15/20.46  (step @p26709 :rule cong :premises (@p26708) :args (@t20328))
% 20.15/20.46  (step @p26710 :rule alpha_equiv :args (@t20337 @t3462 (@list @t17204)))
% 20.15/20.46  (step @p26711 :rule cong :premises (@p26710) :args (@t20338))
% 20.15/20.46  (step @p26712 :rule alpha_equiv :args (@t20339 @t3462 (@list @t17259)))
% 20.15/20.46  (step @p26713 :rule ho_cong :premises (@p343 @p26712))
% 20.15/20.46  (step @p26714 :rule cong :premises (@p26713) :args (@t20340))
% 20.15/20.46  (step @p26715 :rule nary_cong :premises (@p25963 @p3905) :args (@t20341))
% 20.15/20.46  (step @p26716 :rule cong :premises (@p3907 @p25966) :args (@t20342))
% 20.15/20.46  (step @p26717 :rule cong :premises (@p26716) :args (@t20343))
% 20.15/20.46  (step @p26718 :rule cong :premises (@p26717) :args (@t20344))
% 20.15/20.46  (step @p26719 :rule cong :premises (@p26718) :args (@t20345))
% 20.15/20.46  (step @p26720 :rule nary_cong :premises (@p3912 @p26719) :args (@t20346))
% 20.15/20.46  (step @p26721 :rule cong :premises (@p26720) :args (@t20347))
% 20.15/20.46  (step @p26722 :rule cong :premises (@p26721) :args (@t20348))
% 20.15/20.46  (step @p26723 :rule cong :premises (@p3916 @p26722) :args (@t20349))
% 20.15/20.46  (step @p26724 :rule cong :premises (@p3918 @p25976) :args (@t20350))
% 20.15/20.46  (step @p26725 :rule cong :premises (@p26724) :args (@t20351))
% 20.15/20.46  (step @p26726 :rule cong :premises (@p26725) :args (@t20352))
% 20.15/20.46  (step @p26727 :rule nary_cong :premises (@p26726 @p26723) :args (@t20353))
% 20.15/20.46  (step @p26728 :rule cong :premises (@p26726) :args (@t20354))
% 20.15/20.46  (step @p26729 :rule nary_cong :premises (@p26728 @p3923) :args (@t20355))
% 20.15/20.46  (step @p26730 :rule nary_cong :premises (@p26729 @p26727) :args (@t20356))
% 20.15/20.46  (step @p26731 :rule cong :premises (@p26730) :args (@t20357))
% 20.15/20.46  (step @p26732 :rule cong :premises (@p26731) :args (@t20358))
% 20.15/20.46  (step @p26733 :rule cong :premises (@p26732) :args (@t20359))
% 20.15/20.46  (step @p26734 :rule cong :premises (@p3017 @p26733) :args (@t20360))
% 20.15/20.46  (step @p26735 :rule cong :premises (@p3931 @p26734) :args (@t20361))
% 20.15/20.46  (step @p26736 :rule nary_cong :premises (@p25989 @p26735) :args (@t20362))
% 20.15/20.46  (step @p26737 :rule nary_cong :premises (@p26736 @p26715) :args (@t20363))
% 20.15/20.46  (step @p26738 :rule cong :premises (@p26737) :args (@t20364))
% 20.15/20.46  (step @p26739 :rule cong :premises (@p26738) :args (@t20365))
% 20.15/20.46  (step @p26740 :rule cong :premises (@p26739 @p26714) :args (@t20366))
% 20.15/20.46  (step @p26741 :rule cong :premises (@p26740) :args (@t20367))
% 20.15/20.46  (step @p26742 :rule nary_cong :premises (@p26010 @p26686) :args (@t20368))
% 20.15/20.46  (step @p26743 :rule cong :premises (@p26742) :args (@t20369))
% 20.15/20.46  (step @p26744 :rule cong :premises (@p26743) :args (@t20370))
% 20.15/20.46  (step @p26745 :rule cong :premises (@p26744) :args (@t20371))
% 20.15/20.46  (step @p26746 :rule cong :premises (@p471 @p26745) :args (@t20372))
% 20.15/20.46  (step @p26747 :rule cong :premises (@p26746) :args (@t20373))
% 20.15/20.46  (step @p26748 :rule cong :premises (@p26747 @p24218) :args (@t20374))
% 20.15/20.46  (step @p26749 :rule cong :premises (@p26748) :args (@t20375))
% 20.15/20.46  (step @p26750 :rule cong :premises (@p26749) :args (@t20376))
% 20.15/20.46  (step @p26751 :rule nary_cong :premises (@p26750 @p3939) :args (@t20377))
% 20.15/20.46  (step @p26752 :rule cong :premises (@p3950 @p26029) :args (@t20378))
% 20.15/20.46  (step @p26753 :rule cong :premises (@p26752) :args (@t20379))
% 20.15/20.46  (step @p26754 :rule cong :premises (@p26753) :args (@t20380))
% 20.15/20.46  (step @p26755 :rule cong :premises (@p26754) :args (@t20381))
% 20.15/20.46  (step @p26756 :rule refl :args (@t17271))
% 20.15/20.46  (step @p26757 :rule nary_cong :premises (@p26756 @p26755) :args (@t20382))
% 20.15/20.46  (step @p26758 :rule cong :premises (@p26757) :args (@t20383))
% 20.15/20.46  (step @p26759 :rule cong :premises (@p26758) :args (@t20384))
% 20.15/20.46  (step @p26760 :rule cong :premises (@p3959 @p26759) :args (@t20385))
% 20.15/20.46  (step @p26761 :rule cong :premises (@p3961 @p26047) :args (@t20386))
% 20.15/20.46  (step @p26762 :rule cong :premises (@p26761) :args (@t20387))
% 20.15/20.46  (step @p26763 :rule cong :premises (@p26762) :args (@t20388))
% 20.15/20.46  (step @p26764 :rule nary_cong :premises (@p26763 @p26760) :args (@t20389))
% 20.15/20.46  (step @p26765 :rule cong :premises (@p26763) :args (@t20390))
% 20.15/20.46  (step @p26766 :rule nary_cong :premises (@p26765 @p3966) :args (@t20391))
% 20.15/20.46  (step @p26767 :rule nary_cong :premises (@p26766 @p26764) :args (@t20392))
% 20.15/20.46  (step @p26768 :rule cong :premises (@p26767) :args (@t20393))
% 20.15/20.46  (step @p26769 :rule cong :premises (@p26768) :args (@t20394))
% 20.15/20.46  (step @p26770 :rule cong :premises (@p26769) :args (@t20395))
% 20.15/20.46  (step @p26771 :rule cong :premises (@p24218 @p26770) :args (@t20396))
% 20.15/20.46  (step @p26772 :rule cong :premises (@p3974 @p26771) :args (@t20397))
% 20.15/20.46  (step @p26773 :rule cong :premises (@p26750) :args (@t20398))
% 20.15/20.46  (step @p26774 :rule nary_cong :premises (@p26773 @p26772) :args (@t20399))
% 20.15/20.46  (step @p26775 :rule nary_cong :premises (@p26774 @p26751) :args (@t20400))
% 20.15/20.46  (step @p26776 :rule cong :premises (@p26775) :args (@t20401))
% 20.15/20.46  (step @p26777 :rule cong :premises (@p26776) :args (@t20402))
% 20.15/20.46  (step @p26778 :rule cong :premises (@p26777 @p26741) :args (@t20403))
% 20.15/20.46  (step @p26779 :rule alpha_equiv :args (@t20405 @t3462 (@list @t17277)))
% 20.15/20.46  (step @p26780 :rule ho_cong :premises (@p3983 @p26779))
% 20.15/20.46  (step @p26781 :rule ho_cong :premises (@p389 @p26780))
% 20.15/20.46  (step @p26782 :rule cong :premises (@p461 @p26781) :args (@t20406))
% 20.15/20.46  (step @p26783 :rule nary_cong :premises (@p463 @p26782) :args (@t20407))
% 20.15/20.46  (step @p26784 :rule nary_cong :premises (@p465 @p26782) :args (@t20408))
% 20.15/20.46  (step @p26785 :rule nary_cong :premises (@p26784 @p26783) :args (@t20409))
% 20.15/20.46  (step @p26786 :rule cong :premises (@p26785) :args (@t20410))
% 20.15/20.46  (step @p26787 :rule cong :premises (@p26786) :args (@t20411))
% 20.15/20.46  (step @p26788 :rule cong :premises (@p26787) :args (@t20412))
% 20.15/20.46  (step @p26789 :rule cong :premises (@p471 @p26788) :args (@t20413))
% 20.15/20.46  (step @p26790 :rule cong :premises (@p473 @p26789) :args (@t20414))
% 20.15/20.46  (step @p26791 :rule nary_cong :premises (@p475 @p26790) :args (@t20415))
% 20.15/20.46  (step @p26792 :rule alpha_equiv :args (@t20417 @t3462 (@list @t17294)))
% 20.15/20.46  (step @p26793 :rule ho_cong :premises (@p3983 @p26792))
% 20.15/20.46  (step @p26794 :rule ho_cong :premises (@p389 @p26793))
% 20.15/20.46  (step @p26795 :rule cong :premises (@p473 @p26794) :args (@t20419))
% 20.15/20.46  (step @p26796 :rule nary_cong :premises (@p567 @p26795) :args (@t20420))
% 20.15/20.46  (step @p26797 :rule nary_cong :premises (@p26796 @p26791) :args (@t20421))
% 20.15/20.46  (step @p26798 :rule cong :premises (@p26797) :args (@t20422))
% 20.15/20.46  (step @p26799 :rule cong :premises (@p26798) :args (@t20423))
% 20.15/20.46  (step @p26800 :rule cong :premises (@p26799) :args (@t20424))
% 20.15/20.46  (step @p26801 :rule cong :premises (@p471 @p26800) :args (@t20425))
% 20.15/20.46  (step @p26802 :rule cong :premises (@p26801) :args (@t20426))
% 20.15/20.46  (step @p26803 :rule cong :premises (@p26802 @p26778) :args (@t20427))
% 20.15/20.46  (step @p26804 :rule cong :premises (@p26803 @p26711) :args (@t20428))
% 20.15/20.46  (step @p26805 :rule cong :premises (@p26804) :args (@t20429))
% 20.15/20.46  (step @p26806 :rule refl :args (@t17310))
% 20.15/20.46  (step @p26807 :rule refl :args (@t17312))
% 20.15/20.46  (step @p26808 :rule nary_cong :premises (@p3209 @p26092 @p26807) :args (@t20430))
% 20.15/20.46  (step @p26809 :rule cong :premises (@p26808) :args (@t20431))
% 20.15/20.46  (step @p26810 :rule refl :args (@t17315))
% 20.15/20.46  (step @p26811 :rule nary_cong :premises (@p26810 @p26809) :args (@t20432))
% 20.15/20.46  (step @p26812 :rule cong :premises (@p26811) :args (@t20433))
% 20.15/20.46  (step @p26813 :rule cong :premises (@p26812) :args (@t20434))
% 20.15/20.46  (step @p26814 :rule cong :premises (@p26813 @p23912) :args (@t20435))
% 20.15/20.46  (step @p26815 :rule refl :args (@t17323))
% 20.15/20.46  (step @p26816 :rule nary_cong :premises (@p3209 @p26092 @p26815) :args (@t20436))
% 20.15/20.46  (step @p26817 :rule cong :premises (@p26816) :args (@t20437))
% 20.15/20.46  (step @p26818 :rule cong :premises (@p26817) :args (@t20438))
% 20.15/20.46  (step @p26819 :rule nary_cong :premises (@p26818 @p26814) :args (@t20439))
% 20.15/20.46  (step @p26820 :rule nary_cong :premises (@p26817 @p23919) :args (@t20440))
% 20.15/20.46  (step @p26821 :rule nary_cong :premises (@p26820 @p26819) :args (@t20441))
% 20.15/20.46  (step @p26822 :rule cong :premises (@p26821) :args (@t20442))
% 20.15/20.46  (step @p26823 :rule cong :premises (@p26822) :args (@t20443))
% 20.15/20.46  (step @p26824 :rule cong :premises (@p26823) :args (@t20444))
% 20.15/20.46  (step @p26825 :rule cong :premises (@p3235 @p26824) :args (@t20445))
% 20.15/20.46  (step @p26826 :rule cong :premises (@p811 @p26825) :args (@t20446))
% 20.15/20.46  (step @p26827 :rule nary_cong :premises (@p26116 @p26826) :args (@t20447))
% 20.15/20.46  (step @p26828 :rule nary_cong :premises (@p26827 @p26098) :args (@t20448))
% 20.15/20.46  (step @p26829 :rule cong :premises (@p26828) :args (@t20449))
% 20.15/20.46  (step @p26830 :rule cong :premises (@p26829) :args (@t20450))
% 20.15/20.46  (step @p26831 :rule cong :premises (@p4037 @p26830) :args (@t20451))
% 20.15/20.46  (step @p26832 :rule cong :premises (@p26831) :args (@t20452))
% 20.15/20.46  (step @p26833 :rule nary_cong :premises (@p26832 @p4012) :args (@t20453))
% 20.15/20.46  (step @p26834 :rule cong :premises (@p26833) :args (@t20454))
% 20.15/20.46  (step @p26835 :rule nary_cong :premises (@p26834 @p26806) :args (@t20455))
% 20.15/20.46  (step @p26836 :rule refl :args (@t17309))
% 20.15/20.46  (step @p26837 :rule refl :args (@t17349))
% 20.15/20.46  (step @p26838 :rule refl :args (@t17344))
% 20.15/20.46  (step @p26839 :rule nary_cong :premises (@p3209 @p26092 @p4046) :args (@t4409))
% 20.15/20.46  (step @p26840 :rule cong :premises (@p26839) :args (@t4410))
% 20.15/20.46  (step @p26841 :rule cong :premises (@p26840) :args (@t4411))
% 20.15/20.46  (step @p26842 :rule nary_cong :premises (@p4050 @p26841) :args (@t4412))
% 20.15/20.46  (step @p26843 :rule cong :premises (@p26842) :args (@t4413))
% 20.15/20.46  (step @p26844 :rule nary_cong :premises (@p26843 @p831) :args (@t4414))
% 20.15/20.46  (step @p26845 :rule cong :premises (@p26843) :args (@t4415))
% 20.15/20.46  (step @p26846 :rule nary_cong :premises (@p26845 @p26149) :args (@t4416))
% 20.15/20.46  (step @p26847 :rule nary_cong :premises (@p26846 @p26844) :args (@t4417))
% 20.15/20.46  (step @p26848 :rule cong :premises (@p26847) :args (@t4418))
% 20.15/20.46  (step @p26849 :rule cong :premises (@p26848) :args (@t4419))
% 20.15/20.46  (step @p26850 :rule refl :args (@t17343))
% 20.15/20.46  (step @p26851 :rule cong :premises (@p26850 @p26849) :args (@t20456))
% 20.15/20.46  (step @p26852 :rule nary_cong :premises (@p26851 @p26838) :args (@t20457))
% 20.15/20.46  (step @p26853 :rule cong :premises (@p26852) :args (@t20458))
% 20.15/20.46  (step @p26854 :rule cong :premises (@p26853) :args (@t20459))
% 20.15/20.46  (step @p26855 :rule cong :premises (@p26854 @p26837) :args (@t20460))
% 20.15/20.46  (step @p26856 :rule refl :args (@t17351))
% 20.15/20.46  (step @p26857 :rule nary_cong :premises (@p26856 @p26855) :args (@t20461))
% 20.15/20.46  (step @p26858 :rule refl :args (@t17353))
% 20.15/20.46  (step @p26859 :rule nary_cong :premises (@p26858 @p26857) :args (@t20462))
% 20.15/20.46  (step @p26860 :rule cong :premises (@p26859) :args (@t20463))
% 20.15/20.46  (step @p26861 :rule cong :premises (@p26860) :args (@t20464))
% 20.15/20.46  (step @p26862 :rule cong :premises (@p26861) :args (@t20465))
% 20.15/20.46  (step @p26863 :rule nary_cong :premises (@p26843 @p899) :args (@t4430))
% 20.15/20.46  (step @p26864 :rule cong :premises (@p931 @p26825) :args (@t20466))
% 20.15/20.46  (step @p26865 :rule nary_cong :premises (@p26845 @p26864) :args (@t20467))
% 20.15/20.46  (step @p26866 :rule nary_cong :premises (@p26865 @p26863) :args (@t20468))
% 20.15/20.46  (step @p26867 :rule cong :premises (@p26866) :args (@t20469))
% 20.15/20.46  (step @p26868 :rule cong :premises (@p26867) :args (@t20470))
% 20.15/20.46  (step @p26869 :rule cong :premises (@p26868 @p26862) :args (@t20471))
% 20.15/20.46  (step @p26870 :rule cong :premises (@p26869 @p26836) :args (@t20472))
% 20.15/20.46  (step @p26871 :rule cong :premises (@p26834) :args (@t20473))
% 20.15/20.46  (step @p26872 :rule nary_cong :premises (@p26871 @p26870) :args (@t20474))
% 20.15/20.46  (step @p26873 :rule nary_cong :premises (@p26872 @p26835) :args (@t20475))
% 20.15/20.46  (step @p26874 :rule cong :premises (@p26873) :args (@t20476))
% 20.15/20.46  (step @p26875 :rule cong :premises (@p26874) :args (@t20477))
% 20.15/20.46  (step @p26876 :rule alpha_equiv :args (@t20478 @t3462 (@list @t17360)))
% 20.15/20.46  (step @p26877 :rule cong :premises (@p26876) :args (@t20479))
% 20.15/20.46  (step @p26878 :rule cong :premises (@p26877) :args (@t20480))
% 20.15/20.46  (step @p26879 :rule cong :premises (@p4088 @p26183) :args (@t20481))
% 20.15/20.46  (step @p26880 :rule cong :premises (@p26879) :args (@t20482))
% 20.15/20.46  (step @p26881 :rule cong :premises (@p26880) :args (@t20483))
% 20.15/20.46  (step @p26882 :rule cong :premises (@p26881) :args (@t20484))
% 20.15/20.46  (step @p26883 :rule nary_cong :premises (@p4093 @p26882) :args (@t20485))
% 20.15/20.46  (step @p26884 :rule cong :premises (@p26883) :args (@t20486))
% 20.15/20.46  (step @p26885 :rule cong :premises (@p26884) :args (@t20487))
% 20.15/20.46  (step @p26886 :rule cong :premises (@p4097 @p26885) :args (@t20488))
% 20.15/20.46  (step @p26887 :rule cong :premises (@p4099 @p26193) :args (@t20489))
% 20.15/20.46  (step @p26888 :rule cong :premises (@p26887) :args (@t20490))
% 20.15/20.46  (step @p26889 :rule cong :premises (@p26888) :args (@t20491))
% 20.15/20.46  (step @p26890 :rule nary_cong :premises (@p26889 @p26886) :args (@t20492))
% 20.15/20.46  (step @p26891 :rule cong :premises (@p26889) :args (@t20493))
% 20.15/20.46  (step @p26892 :rule nary_cong :premises (@p26891 @p4104) :args (@t20494))
% 20.15/20.46  (step @p26893 :rule nary_cong :premises (@p26892 @p26890) :args (@t20495))
% 20.15/20.46  (step @p26894 :rule cong :premises (@p26893) :args (@t20496))
% 20.15/20.46  (step @p26895 :rule cong :premises (@p26894) :args (@t20497))
% 20.15/20.46  (step @p26896 :rule cong :premises (@p26895) :args (@t20498))
% 20.15/20.46  (step @p26897 :rule cong :premises (@p3017 @p26896) :args (@t20499))
% 20.15/20.46  (step @p26898 :rule cong :premises (@p3334 @p26897) :args (@t20500))
% 20.15/20.46  (step @p26899 :rule nary_cong :premises (@p25989 @p26898) :args (@t20501))
% 20.15/20.46  (step @p26900 :rule nary_cong :premises (@p26899 @p26181) :args (@t20502))
% 20.15/20.46  (step @p26901 :rule cong :premises (@p26900) :args (@t20503))
% 20.15/20.46  (step @p26902 :rule cong :premises (@p26901) :args (@t20504))
% 20.15/20.46  (step @p26903 :rule cong :premises (@p26902 @p26878) :args (@t20505))
% 20.15/20.46  (step @p26904 :rule cong :premises (@p26903) :args (@t20506))
% 20.15/20.46  (step @p26905 :rule nary_cong :premises (@p26217 @p26686) :args (@t20507))
% 20.15/20.46  (step @p26906 :rule cong :premises (@p26905) :args (@t20508))
% 20.15/20.46  (step @p26907 :rule cong :premises (@p26906) :args (@t20509))
% 20.15/20.46  (step @p26908 :rule cong :premises (@p26907) :args (@t20510))
% 20.15/20.46  (step @p26909 :rule cong :premises (@p471 @p26908) :args (@t20511))
% 20.15/20.46  (step @p26910 :rule cong :premises (@p26909) :args (@t20512))
% 20.15/20.46  (step @p26911 :rule cong :premises (@p26910 @p260) :args (@t20513))
% 20.15/20.46  (step @p26912 :rule cong :premises (@p26911) :args (@t20514))
% 20.15/20.46  (step @p26913 :rule cong :premises (@p26912) :args (@t20515))
% 20.15/20.46  (step @p26914 :rule nary_cong :premises (@p26913 @p3342) :args (@t20516))
% 20.15/20.46  (step @p26915 :rule cong :premises (@p4129 @p26233) :args (@t20517))
% 20.15/20.46  (step @p26916 :rule cong :premises (@p26915) :args (@t20518))
% 20.15/20.46  (step @p26917 :rule cong :premises (@p26916) :args (@t20519))
% 20.15/20.46  (step @p26918 :rule cong :premises (@p26917) :args (@t20520))
% 20.15/20.46  (step @p26919 :rule nary_cong :premises (@p4134 @p26918) :args (@t20521))
% 20.15/20.46  (step @p26920 :rule cong :premises (@p26919) :args (@t20522))
% 20.15/20.46  (step @p26921 :rule cong :premises (@p26920) :args (@t20523))
% 20.15/20.46  (step @p26922 :rule cong :premises (@p4138 @p26921) :args (@t20524))
% 20.15/20.46  (step @p26923 :rule cong :premises (@p4140 @p26247) :args (@t20525))
% 20.15/20.46  (step @p26924 :rule cong :premises (@p26923) :args (@t20526))
% 20.15/20.46  (step @p26925 :rule cong :premises (@p26924) :args (@t20527))
% 20.15/20.46  (step @p26926 :rule nary_cong :premises (@p26925 @p26922) :args (@t20528))
% 20.15/20.46  (step @p26927 :rule cong :premises (@p26925) :args (@t20529))
% 20.15/20.46  (step @p26928 :rule nary_cong :premises (@p26927 @p4145) :args (@t20530))
% 20.15/20.46  (step @p26929 :rule nary_cong :premises (@p26928 @p26926) :args (@t20531))
% 20.15/20.46  (step @p26930 :rule cong :premises (@p26929) :args (@t20532))
% 20.15/20.46  (step @p26931 :rule cong :premises (@p26930) :args (@t20533))
% 20.15/20.46  (step @p26932 :rule cong :premises (@p26931) :args (@t20534))
% 20.15/20.46  (step @p26933 :rule cong :premises (@p260 @p26932) :args (@t20535))
% 20.15/20.46  (step @p26934 :rule cong :premises (@p3393 @p26933) :args (@t20536))
% 20.15/20.46  (step @p26935 :rule cong :premises (@p26913) :args (@t20537))
% 20.15/20.46  (step @p26936 :rule nary_cong :premises (@p26935 @p26934) :args (@t20538))
% 20.15/20.46  (step @p26937 :rule nary_cong :premises (@p26936 @p26914) :args (@t20539))
% 20.15/20.46  (step @p26938 :rule cong :premises (@p26937) :args (@t20540))
% 20.15/20.46  (step @p26939 :rule cong :premises (@p26938) :args (@t20541))
% 20.15/20.46  (step @p26940 :rule cong :premises (@p26939 @p26904) :args (@t20542))
% 20.15/20.46  (step @p26941 :rule cong :premises (@p26940 @p26875) :args (@t20543))
% 20.15/20.46  (step @p26942 :rule cong :premises (@p3347 @p26875) :args (@t20544))
% 20.15/20.46  (step @p26943 :rule cong :premises (@p26942) :args (@t20545))
% 20.15/20.46  (step @p26944 :rule nary_cong :premises (@p26943 @p26941) :args (@t20546))
% 20.15/20.46  (step @p26945 :rule cong :premises (@p26944) :args (@t20547))
% 20.15/20.46  (step @p26946 :rule cong :premises (@p26945) :args (@t20548))
% 20.15/20.46  (step @p26947 :rule cong :premises (@p26875) :args (@t20549))
% 20.15/20.46  (step @p26948 :rule cong :premises (@p26947 @p26284) :args (@t20550))
% 20.15/20.46  (step @p26949 :rule cong :premises (@p26948) :args (@t20551))
% 20.15/20.46  (step @p26950 :rule cong :premises (@p26875 @p26949) :args (@t20552))
% 20.15/20.46  (step @p26951 :rule cong :premises (@p26950) :args (@t20553))
% 20.15/20.46  (step @p26952 :rule cong :premises (@p26951) :args (@t20554))
% 20.15/20.46  (step @p26953 :rule cong :premises (@p260 @p26952) :args (@t20555))
% 20.15/20.46  (step @p26954 :rule cong :premises (@p26953) :args (@t20556))
% 20.15/20.46  (step @p26955 :rule nary_cong :premises (@p26954 @p26946) :args (@t20557))
% 20.15/20.46  (step @p26956 :rule cong :premises (@p26955) :args (@t20558))
% 20.15/20.46  (step @p26957 :rule nary_cong :premises (@p26956 @p4010) :args (@t20559))
% 20.15/20.46  (step @p26958 :rule refl :args (@t17375))
% 20.15/20.46  (step @p26959 :rule cong :premises (@p260 @p26830) :args (@t20560))
% 20.15/20.46  (step @p26960 :rule cong :premises (@p26959) :args (@t20561))
% 20.15/20.46  (step @p26961 :rule nary_cong :premises (@p26960 @p723) :args (@t20562))
% 20.15/20.46  (step @p26962 :rule cong :premises (@p26961) :args (@t20563))
% 20.15/20.46  (step @p26963 :rule nary_cong :premises (@p26962 @p26958) :args (@t20564))
% 20.15/20.46  (step @p26964 :rule refl :args (@t17374))
% 20.15/20.46  (step @p26965 :rule refl :args (@t17384))
% 20.15/20.46  (step @p26966 :rule refl :args (@t17381))
% 20.15/20.46  (step @p26967 :rule refl :args (@t17380))
% 20.15/20.46  (step @p26968 :rule cong :premises (@p26967 @p26334) :args (@t20565))
% 20.15/20.46  (step @p26969 :rule nary_cong :premises (@p26968 @p26966) :args (@t20566))
% 20.15/20.46  (step @p26970 :rule cong :premises (@p26969) :args (@t20567))
% 20.15/20.46  (step @p26971 :rule cong :premises (@p26970) :args (@t20568))
% 20.15/20.46  (step @p26972 :rule cong :premises (@p26971 @p26965) :args (@t20569))
% 20.15/20.46  (step @p26973 :rule refl :args (@t17386))
% 20.15/20.46  (step @p26974 :rule nary_cong :premises (@p26973 @p26972) :args (@t20570))
% 20.15/20.46  (step @p26975 :rule refl :args (@t17388))
% 20.15/20.46  (step @p26976 :rule nary_cong :premises (@p26975 @p26974) :args (@t20571))
% 20.15/20.46  (step @p26977 :rule cong :premises (@p26976) :args (@t20572))
% 20.15/20.46  (step @p26978 :rule cong :premises (@p26977) :args (@t20573))
% 20.15/20.46  (step @p26979 :rule cong :premises (@p26978) :args (@t20574))
% 20.15/20.46  (step @p26980 :rule nary_cong :premises (@p26330 @p26864) :args (@t20575))
% 20.15/20.46  (step @p26981 :rule nary_cong :premises (@p26980 @p26345) :args (@t20576))
% 20.15/20.46  (step @p26982 :rule cong :premises (@p26981) :args (@t20577))
% 20.15/20.46  (step @p26983 :rule cong :premises (@p26982) :args (@t20578))
% 20.15/20.46  (step @p26984 :rule cong :premises (@p26983 @p26979) :args (@t20579))
% 20.15/20.46  (step @p26985 :rule cong :premises (@p26984 @p26964) :args (@t20580))
% 20.15/20.46  (step @p26986 :rule cong :premises (@p26962) :args (@t20581))
% 20.15/20.46  (step @p26987 :rule nary_cong :premises (@p26986 @p26985) :args (@t20582))
% 20.15/20.46  (step @p26988 :rule nary_cong :premises (@p26987 @p26963) :args (@t20583))
% 20.15/20.46  (step @p26989 :rule cong :premises (@p26988) :args (@t20584))
% 20.15/20.46  (step @p26990 :rule cong :premises (@p26989) :args (@t20585))
% 20.15/20.46  (step @p26991 :rule cong :premises (@p26712) :args (@t20586))
% 20.15/20.46  (step @p26992 :rule cong :premises (@p26991) :args (@t20587))
% 20.15/20.46  (step @p26993 :rule cong :premises (@p26384 @p26992) :args (@t20588))
% 20.15/20.46  (step @p26994 :rule cong :premises (@p26993) :args (@t20589))
% 20.15/20.46  (step @p26995 :rule nary_cong :premises (@p26392 @p26686) :args (@t20590))
% 20.15/20.46  (step @p26996 :rule cong :premises (@p26995) :args (@t20591))
% 20.15/20.46  (step @p26997 :rule cong :premises (@p26996) :args (@t20592))
% 20.15/20.46  (step @p26998 :rule cong :premises (@p26997) :args (@t20593))
% 20.15/20.46  (step @p26999 :rule cong :premises (@p471 @p26998) :args (@t20594))
% 20.15/20.46  (step @p27000 :rule cong :premises (@p26999) :args (@t20595))
% 20.15/20.46  (step @p27001 :rule cong :premises (@p27000 @p1114) :args (@t20596))
% 20.15/20.46  (step @p27002 :rule cong :premises (@p27001) :args (@t20597))
% 20.15/20.46  (step @p27003 :rule cong :premises (@p27002) :args (@t20598))
% 20.15/20.46  (step @p27004 :rule nary_cong :premises (@p27003 @p3342) :args (@t20599))
% 20.15/20.46  (step @p27005 :rule nary_cong :premises (@p4224 @p26412) :args (@t20600))
% 20.15/20.46  (step @p27006 :rule cong :premises (@p27005) :args (@t20601))
% 20.15/20.46  (step @p27007 :rule cong :premises (@p27006) :args (@t20602))
% 20.15/20.46  (step @p27008 :rule cong :premises (@p3575 @p27007) :args (@t20603))
% 20.15/20.46  (step @p27009 :rule nary_cong :premises (@p26425 @p27008) :args (@t20604))
% 20.15/20.46  (step @p27010 :rule nary_cong :premises (@p26428 @p27009) :args (@t20605))
% 20.15/20.46  (step @p27011 :rule cong :premises (@p27010) :args (@t20606))
% 20.15/20.46  (step @p27012 :rule cong :premises (@p27011) :args (@t20607))
% 20.15/20.46  (step @p27013 :rule cong :premises (@p27012) :args (@t20608))
% 20.15/20.46  (step @p27014 :rule cong :premises (@p1114 @p27013) :args (@t20609))
% 20.15/20.46  (step @p27015 :rule cong :premises (@p3393 @p27014) :args (@t20610))
% 20.15/20.46  (step @p27016 :rule cong :premises (@p27003) :args (@t20611))
% 20.15/20.46  (step @p27017 :rule nary_cong :premises (@p27016 @p27015) :args (@t20612))
% 20.15/20.46  (step @p27018 :rule nary_cong :premises (@p27017 @p27004) :args (@t20613))
% 20.15/20.46  (step @p27019 :rule cong :premises (@p27018) :args (@t20614))
% 20.15/20.46  (step @p27020 :rule cong :premises (@p27019) :args (@t20615))
% 20.15/20.46  (step @p27021 :rule cong :premises (@p27020 @p26994) :args (@t20616))
% 20.15/20.46  (step @p27022 :rule cong :premises (@p27021 @p26990) :args (@t20617))
% 20.15/20.46  (step @p27023 :rule cong :premises (@p3546 @p26990) :args (@t20618))
% 20.15/20.46  (step @p27024 :rule cong :premises (@p27023) :args (@t20619))
% 20.15/20.46  (step @p27025 :rule nary_cong :premises (@p27024 @p27022) :args (@t20620))
% 20.15/20.46  (step @p27026 :rule cong :premises (@p27025) :args (@t20621))
% 20.15/20.46  (step @p27027 :rule ho_cong :premises (@p343 @p25997))
% 20.15/20.46  (step @p27028 :rule cong :premises (@p27027) :args (@t20622))
% 20.15/20.46  (step @p27029 :rule cong :premises (@p700 @p27028) :args (@t20623))
% 20.15/20.46  (step @p27030 :rule cong :premises (@p702 @p27029) :args (@t20624))
% 20.15/20.46  (step @p27031 :rule nary_cong :premises (@p704 @p27030) :args (@t20625))
% 20.15/20.46  (step @p27032 :rule cong :premises (@p706 @p27028) :args (@t20626))
% 20.15/20.46  (step @p27033 :rule cong :premises (@p27032) :args (@t20627))
% 20.15/20.46  (step @p27034 :rule cong :premises (@p709 @p27033) :args (@t20628))
% 20.15/20.46  (step @p27035 :rule cong :premises (@p702 @p27034) :args (@t20629))
% 20.15/20.46  (step @p27036 :rule nary_cong :premises (@p712 @p27035) :args (@t20630))
% 20.15/20.46  (step @p27037 :rule nary_cong :premises (@p27036 @p27031) :args (@t20631))
% 20.15/20.46  (step @p27038 :rule cong :premises (@p27037) :args (@t20632))
% 20.15/20.46  (step @p27039 :rule cong :premises (@p27038) :args (@t20633))
% 20.15/20.46  (step @p27040 :rule cong :premises (@p27039) :args (@t20634))
% 20.15/20.46  (step @p27041 :rule cong :premises (@p471 @p27040) :args (@t20635))
% 20.15/20.46  (step @p27042 :rule cong :premises (@p27041) :args (@t20636))
% 20.15/20.46  (step @p27043 :rule cong :premises (@p27042) :args (@t20637))
% 20.15/20.46  (step @p27044 :rule nary_cong :premises (@p26962 @p23853) :args (@t20638))
% 20.15/20.46  (step @p27045 :rule nary_cong :premises (@p1003 @p26134) :args (@t4604))
% 20.15/20.46  (step @p27046 :rule cong :premises (@p27045) :args (@t4605))
% 20.15/20.46  (step @p27047 :rule ho_cong :premises (@p343 @p27046))
% 20.15/20.46  (step @p27048 :rule cong :premises (@p27047 @p857) :args (@t4607))
% 20.15/20.46  (step @p27049 :rule nary_cong :premises (@p26141 @p27048) :args (@t4608))
% 20.15/20.46  (step @p27050 :rule nary_cong :premises (@p26143 @p27049) :args (@t4609))
% 20.15/20.46  (step @p27051 :rule cong :premises (@p27050) :args (@t4610))
% 20.15/20.46  (step @p27052 :rule ho_cong :premises (@p343 @p27051))
% 20.15/20.46  (step @p27053 :rule cong :premises (@p27052) :args (@t4611))
% 20.15/20.46  (step @p27054 :rule ho_cong :premises (@p4274 @p27053))
% 20.15/20.46  (step @p27055 :rule cong :premises (@p27054 @p873) :args (@t4613))
% 20.15/20.46  (step @p27056 :rule nary_cong :premises (@p26330 @p27055) :args (@t4614))
% 20.15/20.46  (step @p27057 :rule nary_cong :premises (@p27056 @p26329) :args (@t4615))
% 20.15/20.46  (step @p27058 :rule cong :premises (@p27057) :args (@t4616))
% 20.15/20.46  (step @p27059 :rule ho_cong :premises (@p343 @p27058))
% 20.15/20.46  (step @p27060 :rule ho_cong :premises (@p24069 @p27059))
% 20.15/20.46  (step @p27061 :rule nary_cong :premises (@p27060 @p23944) :args (@t20639))
% 20.15/20.46  (step @p27062 :rule cong :premises (@p27061) :args (@t20640))
% 20.15/20.46  (step @p27063 :rule ho_cong :premises (@p343 @p27062))
% 20.15/20.46  (step @p27064 :rule cong :premises (@p27063 @p23989) :args (@t20642))
% 20.15/20.46  (step @p27065 :rule nary_cong :premises (@p23991 @p27064) :args (@t20643))
% 20.15/20.46  (step @p27066 :rule nary_cong :premises (@p23993 @p27065) :args (@t20644))
% 20.15/20.46  (step @p27067 :rule cong :premises (@p27066) :args (@t20645))
% 20.15/20.46  (step @p27068 :rule ho_cong :premises (@p343 @p27067))
% 20.15/20.46  (step @p27069 :rule cong :premises (@p27068) :args (@t20646))
% 20.15/20.46  (step @p27070 :rule refl :args (@t17424))
% 20.15/20.46  (step @p27071 :rule nary_cong :premises (@p3209 @p26092 @p27070) :args (@t20647))
% 20.15/20.46  (step @p27072 :rule cong :premises (@p27071) :args (@t20648))
% 20.15/20.46  (step @p27073 :rule nary_cong :premises (@p24158 @p27072) :args (@t20649))
% 20.15/20.46  (step @p27074 :rule cong :premises (@p27073) :args (@t20650))
% 20.15/20.46  (step @p27075 :rule ho_cong :premises (@p343 @p27074))
% 20.15/20.46  (step @p27076 :rule cong :premises (@p27075 @p24015) :args (@t20652))
% 20.15/20.46  (step @p27077 :rule refl :args (@t17435))
% 20.15/20.46  (step @p27078 :rule nary_cong :premises (@p3209 @p26092 @p27077) :args (@t20653))
% 20.15/20.46  (step @p27079 :rule cong :premises (@p27078) :args (@t20654))
% 20.15/20.46  (step @p27080 :rule cong :premises (@p27079) :args (@t20655))
% 20.15/20.46  (step @p27081 :rule nary_cong :premises (@p27080 @p27076) :args (@t20656))
% 20.15/20.46  (step @p27082 :rule nary_cong :premises (@p27079 @p24022) :args (@t20657))
% 20.15/20.46  (step @p27083 :rule nary_cong :premises (@p27082 @p27081) :args (@t20658))
% 20.15/20.46  (step @p27084 :rule cong :premises (@p27083) :args (@t20659))
% 20.15/20.46  (step @p27085 :rule ho_cong :premises (@p343 @p27084))
% 20.15/20.46  (step @p27086 :rule cong :premises (@p27085) :args (@t20660))
% 20.15/20.46  (step @p27087 :rule ho_cong :premises (@p4274 @p27086))
% 20.15/20.46  (step @p27088 :rule cong :premises (@p931 @p27087) :args (@t20661))
% 20.15/20.46  (step @p27089 :rule nary_cong :premises (@p26330 @p27088) :args (@t20662))
% 20.15/20.46  (step @p27090 :rule nary_cong :premises (@p27089 @p26345) :args (@t20663))
% 20.15/20.46  (step @p27091 :rule cong :premises (@p27090) :args (@t20664))
% 20.15/20.46  (step @p27092 :rule ho_cong :premises (@p343 @p27091))
% 20.15/20.46  (step @p27093 :rule ho_cong :premises (@p395 @p27092))
% 20.15/20.46  (step @p27094 :rule ho_cong :premises (@p27093 @p27069))
% 20.15/20.46  (step @p27095 :rule cong :premises (@p27094 @p24039) :args (@t20666))
% 20.15/20.46  (step @p27096 :rule nary_cong :premises (@p26986 @p27095) :args (@t20667))
% 20.15/20.46  (step @p27097 :rule nary_cong :premises (@p27096 @p27044) :args (@t20668))
% 20.15/20.46  (step @p27098 :rule cong :premises (@p27097) :args (@t20669))
% 20.15/20.46  (step @p27099 :rule ho_cong :premises (@p343 @p27098))
% 20.15/20.46  (step @p27100 :rule cong :premises (@p27099) :args (@t20671))
% 20.15/20.46  (step @p27101 :rule cong :premises (@p27100 @p27043) :args (@t20672))
% 20.15/20.46  (step @p27102 :rule cong :premises (@p27101) :args (@t20673))
% 20.15/20.46  (step @p27103 :rule cong :premises (@p27099 @p27102) :args (@t20674))
% 20.15/20.46  (step @p27104 :rule cong :premises (@p27103) :args (@t20675))
% 20.15/20.46  (step @p27105 :rule cong :premises (@p27104) :args (@t20676))
% 20.15/20.46  (step @p27106 :rule cong :premises (@p1114 @p27105) :args (@t20677))
% 20.15/20.46  (step @p27107 :rule nary_cong :premises (@p27106 @p27026) :args (@t20678))
% 20.15/20.46  (step @p27108 :rule cong :premises (@p27107) :args (@t20679))
% 20.15/20.46  (step @p27109 :rule cong :premises (@p27108) :args (@t20680))
% 20.15/20.46  (step @p27110 :rule cong :premises (@p1119 @p27109) :args (@t20681))
% 20.15/20.46  (step @p27111 :rule cong :premises (@p3737 @p26885) :args (@t20682))
% 20.15/20.46  (step @p27112 :rule nary_cong :premises (@p26561 @p27111) :args (@t20683))
% 20.15/20.46  (step @p27113 :rule nary_cong :premises (@p26564 @p27112) :args (@t20684))
% 20.15/20.46  (step @p27114 :rule cong :premises (@p27113) :args (@t20685))
% 20.15/20.46  (step @p27115 :rule cong :premises (@p27114) :args (@t20686))
% 20.15/20.46  (step @p27116 :rule cong :premises (@p27115) :args (@t20687))
% 20.15/20.46  (step @p27117 :rule cong :premises (@p3017 @p27116) :args (@t20688))
% 20.15/20.46  (step @p27118 :rule cong :premises (@p3334 @p27117) :args (@t20689))
% 20.15/20.46  (step @p27119 :rule nary_cong :premises (@p25989 @p27118) :args (@t20690))
% 20.15/20.46  (step @p27120 :rule nary_cong :premises (@p27119 @p26181) :args (@t20691))
% 20.15/20.46  (step @p27121 :rule cong :premises (@p27120) :args (@t20692))
% 20.15/20.46  (step @p27122 :rule cong :premises (@p27121) :args (@t20693))
% 20.15/20.46  (step @p27123 :rule cong :premises (@p27122 @p26992) :args (@t20694))
% 20.15/20.46  (step @p27124 :rule cong :premises (@p27123) :args (@t20695))
% 20.15/20.46  (step @p27125 :rule nary_cong :premises (@p26582 @p26686) :args (@t20696))
% 20.15/20.46  (step @p27126 :rule cong :premises (@p27125) :args (@t20697))
% 20.15/20.46  (step @p27127 :rule cong :premises (@p27126) :args (@t20698))
% 20.15/20.46  (step @p27128 :rule cong :premises (@p27127) :args (@t20699))
% 20.15/20.46  (step @p27129 :rule cong :premises (@p471 @p27128) :args (@t20700))
% 20.15/20.46  (step @p27130 :rule cong :premises (@p27129) :args (@t20701))
% 20.15/20.46  (step @p27131 :rule cong :premises (@p27130 @p4346) :args (@t20702))
% 20.15/20.46  (step @p27132 :rule cong :premises (@p27131) :args (@t20703))
% 20.15/20.46  (step @p27133 :rule cong :premises (@p27132) :args (@t20704))
% 20.15/20.46  (step @p27134 :rule nary_cong :premises (@p27133 @p3342) :args (@t20705))
% 20.15/20.46  (step @p27135 :rule cong :premises (@p4357 @p26598) :args (@t20706))
% 20.15/20.46  (step @p27136 :rule cong :premises (@p27135) :args (@t20707))
% 20.15/20.46  (step @p27137 :rule cong :premises (@p27136) :args (@t20708))
% 20.15/20.46  (step @p27138 :rule cong :premises (@p27137) :args (@t20709))
% 20.15/20.46  (step @p27139 :rule nary_cong :premises (@p4362 @p27138) :args (@t20710))
% 20.15/20.46  (step @p27140 :rule cong :premises (@p27139) :args (@t20711))
% 20.15/20.46  (step @p27141 :rule cong :premises (@p27140) :args (@t20712))
% 20.15/20.46  (step @p27142 :rule cong :premises (@p3791 @p27141) :args (@t20713))
% 20.15/20.46  (step @p27143 :rule nary_cong :premises (@p26615 @p27142) :args (@t20714))
% 20.15/20.46  (step @p27144 :rule nary_cong :premises (@p26618 @p27143) :args (@t20715))
% 20.15/20.46  (step @p27145 :rule cong :premises (@p27144) :args (@t20716))
% 20.15/20.46  (step @p27146 :rule cong :premises (@p27145) :args (@t20717))
% 20.15/20.46  (step @p27147 :rule cong :premises (@p27146) :args (@t20718))
% 20.15/20.46  (step @p27148 :rule cong :premises (@p4346 @p27147) :args (@t20719))
% 20.15/20.46  (step @p27149 :rule cong :premises (@p3393 @p27148) :args (@t20720))
% 20.15/20.46  (step @p27150 :rule cong :premises (@p27133) :args (@t20721))
% 20.15/20.46  (step @p27151 :rule nary_cong :premises (@p27150 @p27149) :args (@t20722))
% 20.15/20.46  (step @p27152 :rule nary_cong :premises (@p27151 @p27134) :args (@t20723))
% 20.15/20.46  (step @p27153 :rule cong :premises (@p27152) :args (@t20724))
% 20.15/20.46  (step @p27154 :rule cong :premises (@p27153) :args (@t20725))
% 20.15/20.46  (step @p27155 :rule cong :premises (@p27154 @p27124) :args (@t20726))
% 20.15/20.46  (step @p27156 :rule cong :premises (@p27155 @p26990) :args (@t20727))
% 20.15/20.46  (step @p27157 :rule cong :premises (@p3763 @p26990) :args (@t20728))
% 20.15/20.46  (step @p27158 :rule cong :premises (@p27157) :args (@t20729))
% 20.15/20.46  (step @p27159 :rule nary_cong :premises (@p27158 @p27156) :args (@t20730))
% 20.15/20.46  (step @p27160 :rule cong :premises (@p27159) :args (@t20731))
% 20.15/20.46  (step @p27161 :rule cong :premises (@p27160) :args (@t20732))
% 20.15/20.46  (step @p27162 :rule nary_cong :premises (@p27161 @p27110) :args (@t20733))
% 20.15/20.46  (step @p27163 :rule nary_cong :premises (@p27160 @p4387) :args (@t20734))
% 20.15/20.46  (step @p27164 :rule nary_cong :premises (@p27163 @p27162) :args (@t20735))
% 20.15/20.46  (step @p27165 :rule cong :premises (@p27164) :args (@t20736))
% 20.15/20.46  (step @p27166 :rule cong :premises (@p27165) :args (@t20737))
% 20.15/20.46  (step @p27167 :rule cong :premises (@p27166) :args (@t20738))
% 20.15/20.46  (step @p27168 :rule cong :premises (@p27105 @p27167) :args (@t20739))
% 20.15/20.46  (step @p27169 :rule cong :premises (@p1129 @p27168) :args (@t20740))
% 20.15/20.46  (step @p27170 :rule cong :premises (@p26956) :args (@t20741))
% 20.15/20.46  (step @p27171 :rule nary_cong :premises (@p27170 @p27169) :args (@t20742))
% 20.15/20.46  (step @p27172 :rule nary_cong :premises (@p27171 @p26957) :args (@t20743))
% 20.15/20.46  (step @p27173 :rule cong :premises (@p27172) :args (@t20744))
% 20.15/20.46  (step @p27174 :rule cong :premises (@p27173) :args (@t20745))
% 20.15/20.46  (step @p27175 :rule cong :premises (@p24218 @p27174) :args (@t20746))
% 20.15/20.46  (step @p27176 :rule nary_cong :premises (@p27175 @p26805) :args (@t20747))
% 20.15/20.46  (step @p27177 :rule cong :premises (@p27176) :args (@t20748))
% 20.15/20.46  (step @p27178 :rule cong :premises (@p27177) :args (@t20749))
% 20.15/20.46  (step @p27179 :rule cong :premises (@p286 @p27178) :args (@t20750))
% 20.15/20.46  (step @p27180 :rule nary_cong :premises (@p27179 @p26709) :args (@t20751))
% 20.15/20.46  (step @p27181 :rule cong :premises (@p27180) :args (@t20752))
% 20.15/20.46  (step @p27182 :rule cong :premises (@p27181) :args (@t20753))
% 20.15/20.46  (step @p27183 :rule cong :premises (@p295 @p27182) :args (@t20754))
% 20.15/20.46  (step @p27184 :rule nary_cong :premises (@p26689 @p26041) :args (@t20755))
% 20.15/20.46  (step @p27185 :rule cong :premises (@p27184) :args (@t20756))
% 20.15/20.46  (step @p27186 :rule cong :premises (@p27185) :args (@t20757))
% 20.15/20.46  (step @p27187 :rule cong :premises (@p27186) :args (@t20758))
% 20.15/20.46  (step @p27188 :rule cong :premises (@p471 @p27187) :args (@t20759))
% 20.15/20.46  (step @p27189 :rule cong :premises (@p27188) :args (@t20760))
% 20.15/20.46  (step @p27190 :rule cong :premises (@p298 @p27189) :args (@t20761))
% 20.15/20.46  (step @p27191 :rule cong :premises (@p27190) :args (@t20762))
% 20.15/20.46  (step @p27192 :rule cong :premises (@p27191) :args (@t20763))
% 20.15/20.46  (step @p27193 :rule nary_cong :premises (@p27192 @p27183) :args (@t20764))
% 20.15/20.46  (step @p27194 :rule cong :premises (@p27192) :args (@t20765))
% 20.15/20.46  (step @p27195 :rule nary_cong :premises (@p27194 @p302) :args (@t20766))
% 20.15/20.46  (step @p27196 :rule nary_cong :premises (@p27195 @p27193) :args (@t20767))
% 20.15/20.46  (step @p27197 :rule cong :premises (@p27196) :args (@t20768))
% 20.15/20.46  (step @p27198 :rule cong :premises (@p27197) :args (@t20769))
% 20.15/20.46  (step @p27199 :rule cong :premises (@p27198) :args (@t20770))
% 20.15/20.46  (step @p27200 :rule alpha_equiv :args (@t20779 @t3462 (@list @t17497)))
% 20.15/20.46  (step @p27201 :rule cong :premises (@p27200) :args (@t20780))
% 20.15/20.46  (step @p27202 :rule ho_cong :premises (@p343 @p25956))
% 20.15/20.46  (step @p27203 :rule cong :premises (@p27202) :args (@t20781))
% 20.15/20.46  (step @p27204 :rule nary_cong :premises (@p25963 @p4429) :args (@t20782))
% 20.15/20.46  (step @p27205 :rule cong :premises (@p4431 @p25987) :args (@t20783))
% 20.15/20.46  (step @p27206 :rule nary_cong :premises (@p25989 @p27205) :args (@t20784))
% 20.15/20.46  (step @p27207 :rule nary_cong :premises (@p27206 @p27204) :args (@t20785))
% 20.15/20.46  (step @p27208 :rule cong :premises (@p27207) :args (@t20786))
% 20.15/20.46  (step @p27209 :rule cong :premises (@p27208) :args (@t20787))
% 20.15/20.46  (step @p27210 :rule cong :premises (@p27209 @p27203) :args (@t20788))
% 20.15/20.46  (step @p27211 :rule cong :premises (@p27210) :args (@t20789))
% 20.15/20.46  (step @p27212 :rule cong :premises (@p26747 @p24659) :args (@t20790))
% 20.15/20.46  (step @p27213 :rule cong :premises (@p27212) :args (@t20791))
% 20.15/20.46  (step @p27214 :rule cong :premises (@p27213) :args (@t20792))
% 20.15/20.46  (step @p27215 :rule nary_cong :premises (@p27214 @p4439) :args (@t20793))
% 20.15/20.46  (step @p27216 :rule refl :args (@t17503))
% 20.15/20.46  (step @p27217 :rule nary_cong :premises (@p27216 @p26033) :args (@t20794))
% 20.15/20.46  (step @p27218 :rule cong :premises (@p27217) :args (@t20795))
% 20.15/20.46  (step @p27219 :rule cong :premises (@p27218) :args (@t20796))
% 20.15/20.46  (step @p27220 :rule cong :premises (@p295 @p27219) :args (@t20797))
% 20.15/20.46  (step @p27221 :rule nary_cong :premises (@p26050 @p27220) :args (@t20798))
% 20.15/20.46  (step @p27222 :rule nary_cong :premises (@p26053 @p27221) :args (@t20799))
% 20.15/20.46  (step @p27223 :rule cong :premises (@p27222) :args (@t20800))
% 20.15/20.46  (step @p27224 :rule cong :premises (@p27223) :args (@t20801))
% 20.15/20.46  (step @p27225 :rule cong :premises (@p27224) :args (@t20802))
% 20.15/20.46  (step @p27226 :rule cong :premises (@p24659 @p27225) :args (@t20803))
% 20.15/20.46  (step @p27227 :rule cong :premises (@p4455 @p27226) :args (@t20804))
% 20.15/20.46  (step @p27228 :rule cong :premises (@p27214) :args (@t20805))
% 20.15/20.46  (step @p27229 :rule nary_cong :premises (@p27228 @p27227) :args (@t20806))
% 20.15/20.46  (step @p27230 :rule nary_cong :premises (@p27229 @p27215) :args (@t20807))
% 20.15/20.46  (step @p27231 :rule cong :premises (@p27230) :args (@t20808))
% 20.15/20.46  (step @p27232 :rule cong :premises (@p27231) :args (@t20809))
% 20.15/20.46  (step @p27233 :rule cong :premises (@p27232 @p27211) :args (@t20810))
% 20.15/20.46  (step @p27234 :rule cong :premises (@p26802 @p27233) :args (@t20811))
% 20.15/20.46  (step @p27235 :rule cong :premises (@p27234 @p27201) :args (@t20812))
% 20.15/20.46  (step @p27236 :rule cong :premises (@p27235) :args (@t20813))
% 20.15/20.46  (step @p27237 :rule refl :args (@t17527))
% 20.15/20.46  (step @p27238 :rule cong :premises (@p4469 @p26120) :args (@t4793))
% 20.15/20.46  (step @p27239 :rule cong :premises (@p27238) :args (@t4794))
% 20.15/20.46  (step @p27240 :rule nary_cong :premises (@p27239 @p4468) :args (@t4795))
% 20.15/20.46  (step @p27241 :rule cong :premises (@p27240) :args (@t4796))
% 20.15/20.46  (step @p27242 :rule nary_cong :premises (@p27241 @p27237) :args (@t20814))
% 20.15/20.46  (step @p27243 :rule refl :args (@t17526))
% 20.15/20.46  (step @p27244 :rule nary_cong :premises (@p3209 @p26092 @p4476) :args (@t4798))
% 20.15/20.46  (step @p27245 :rule cong :premises (@p27244) :args (@t4799))
% 20.15/20.46  (step @p27246 :rule cong :premises (@p27245) :args (@t4800))
% 20.15/20.46  (step @p27247 :rule nary_cong :premises (@p4480 @p27246) :args (@t4801))
% 20.15/20.46  (step @p27248 :rule cong :premises (@p27247) :args (@t4802))
% 20.15/20.46  (step @p27249 :rule nary_cong :premises (@p27248 @p831) :args (@t4803))
% 20.15/20.46  (step @p27250 :rule cong :premises (@p27248) :args (@t4804))
% 20.15/20.46  (step @p27251 :rule nary_cong :premises (@p27250 @p26149) :args (@t4805))
% 20.15/20.46  (step @p27252 :rule nary_cong :premises (@p27251 @p27249) :args (@t4806))
% 20.15/20.46  (step @p27253 :rule cong :premises (@p27252) :args (@t4807))
% 20.15/20.46  (step @p27254 :rule cong :premises (@p27253) :args (@t4808))
% 20.15/20.46  (step @p27255 :rule cong :premises (@p286 @p27254) :args (@t4809))
% 20.15/20.46  (step @p27256 :rule nary_cong :premises (@p27255 @p1476) :args (@t4810))
% 20.15/20.46  (step @p27257 :rule cong :premises (@p27256) :args (@t4811))
% 20.15/20.46  (step @p27258 :rule cong :premises (@p27257) :args (@t4812))
% 20.15/20.46  (step @p27259 :rule cong :premises (@p295 @p27258) :args (@t4813))
% 20.15/20.46  (step @p27260 :rule nary_cong :premises (@p1485 @p27259) :args (@t4814))
% 20.15/20.46  (step @p27261 :rule nary_cong :premises (@p1487 @p27260) :args (@t4815))
% 20.15/20.46  (step @p27262 :rule cong :premises (@p27261) :args (@t4816))
% 20.15/20.46  (step @p27263 :rule cong :premises (@p27262) :args (@t4817))
% 20.15/20.46  (step @p27264 :rule cong :premises (@p27263) :args (@t4818))
% 20.15/20.46  (step @p27265 :rule nary_cong :premises (@p27248 @p899) :args (@t4819))
% 20.15/20.46  (step @p27266 :rule nary_cong :premises (@p27250 @p26166) :args (@t4820))
% 20.15/20.46  (step @p27267 :rule nary_cong :premises (@p27266 @p27265) :args (@t4821))
% 20.15/20.46  (step @p27268 :rule cong :premises (@p27267) :args (@t4822))
% 20.15/20.46  (step @p27269 :rule cong :premises (@p27268) :args (@t4823))
% 20.15/20.46  (step @p27270 :rule cong :premises (@p27269 @p27264) :args (@t4824))
% 20.15/20.46  (step @p27271 :rule cong :premises (@p27270 @p27243) :args (@t20815))
% 20.15/20.46  (step @p27272 :rule cong :premises (@p27241) :args (@t4826))
% 20.15/20.46  (step @p27273 :rule nary_cong :premises (@p27272 @p27271) :args (@t20816))
% 20.15/20.46  (step @p27274 :rule nary_cong :premises (@p27273 @p27242) :args (@t20817))
% 20.15/20.46  (step @p27275 :rule cong :premises (@p27274) :args (@t20818))
% 20.15/20.46  (step @p27276 :rule cong :premises (@p27275) :args (@t20819))
% 20.15/20.46  (step @p27277 :rule alpha_equiv :args (@t20820 @t3462 (@list @t17534)))
% 20.15/20.46  (step @p27278 :rule cong :premises (@p27277) :args (@t20821))
% 20.15/20.46  (step @p27279 :rule cong :premises (@p27278) :args (@t20822))
% 20.15/20.46  (step @p27280 :rule cong :premises (@p26209 @p27279) :args (@t20823))
% 20.15/20.46  (step @p27281 :rule cong :premises (@p27280) :args (@t20824))
% 20.15/20.46  (step @p27282 :rule nary_cong :premises (@p26935 @p26259) :args (@t20825))
% 20.15/20.46  (step @p27283 :rule nary_cong :premises (@p27282 @p26914) :args (@t20826))
% 20.15/20.46  (step @p27284 :rule cong :premises (@p27283) :args (@t20827))
% 20.15/20.46  (step @p27285 :rule cong :premises (@p27284) :args (@t20828))
% 20.15/20.46  (step @p27286 :rule cong :premises (@p27285 @p27281) :args (@t20829))
% 20.15/20.46  (step @p27287 :rule cong :premises (@p27286 @p27276) :args (@t20830))
% 20.15/20.46  (step @p27288 :rule cong :premises (@p3347 @p27276) :args (@t20831))
% 20.15/20.46  (step @p27289 :rule cong :premises (@p27288) :args (@t20832))
% 20.15/20.46  (step @p27290 :rule nary_cong :premises (@p27289 @p27287) :args (@t20833))
% 20.15/20.46  (step @p27291 :rule cong :premises (@p27290) :args (@t20834))
% 20.15/20.46  (step @p27292 :rule cong :premises (@p27291) :args (@t20835))
% 20.15/20.46  (step @p27293 :rule cong :premises (@p27276) :args (@t20836))
% 20.15/20.46  (step @p27294 :rule cong :premises (@p27293 @p26284) :args (@t20837))
% 20.15/20.46  (step @p27295 :rule cong :premises (@p27294) :args (@t20838))
% 20.15/20.46  (step @p27296 :rule cong :premises (@p27276 @p27295) :args (@t20839))
% 20.15/20.46  (step @p27297 :rule cong :premises (@p27296) :args (@t20840))
% 20.15/20.46  (step @p27298 :rule cong :premises (@p27297) :args (@t20841))
% 20.15/20.46  (step @p27299 :rule cong :premises (@p260 @p27298) :args (@t20842))
% 20.15/20.46  (step @p27300 :rule cong :premises (@p27299) :args (@t20843))
% 20.15/20.46  (step @p27301 :rule nary_cong :premises (@p27300 @p27292) :args (@t20844))
% 20.15/20.46  (step @p27302 :rule cong :premises (@p27301) :args (@t20845))
% 20.15/20.46  (step @p27303 :rule nary_cong :premises (@p27302 @p4466) :args (@t20846))
% 20.15/20.46  (step @p27304 :rule refl :args (@t17543))
% 20.15/20.46  (step @p27305 :rule nary_cong :premises (@p3209 @p26092 @p4539) :args (@t4858))
% 20.15/20.46  (step @p27306 :rule cong :premises (@p27305) :args (@t4859))
% 20.15/20.46  (step @p27307 :rule nary_cong :premises (@p4542 @p27306) :args (@t4860))
% 20.15/20.46  (step @p27308 :rule cong :premises (@p27307) :args (@t4861))
% 20.15/20.46  (step @p27309 :rule cong :premises (@p27308) :args (@t4862))
% 20.15/20.46  (step @p27310 :rule cong :premises (@p27309 @p1214) :args (@t4863))
% 20.15/20.46  (step @p27311 :rule nary_cong :premises (@p3209 @p26092 @p4547) :args (@t4864))
% 20.15/20.46  (step @p27312 :rule cong :premises (@p27311) :args (@t4865))
% 20.15/20.46  (step @p27313 :rule cong :premises (@p27312) :args (@t4866))
% 20.15/20.46  (step @p27314 :rule nary_cong :premises (@p27313 @p27310) :args (@t4867))
% 20.15/20.46  (step @p27315 :rule nary_cong :premises (@p27312 @p1221) :args (@t4868))
% 20.15/20.46  (step @p27316 :rule nary_cong :premises (@p27315 @p27314) :args (@t4869))
% 20.15/20.46  (step @p27317 :rule cong :premises (@p27316) :args (@t4870))
% 20.15/20.46  (step @p27318 :rule cong :premises (@p27317) :args (@t4871))
% 20.15/20.46  (step @p27319 :rule cong :premises (@p27318) :args (@t4872))
% 20.15/20.46  (step @p27320 :rule cong :premises (@p3235 @p27319) :args (@t4873))
% 20.15/20.46  (step @p27321 :rule cong :premises (@p811 @p27320) :args (@t4874))
% 20.15/20.46  (step @p27322 :rule nary_cong :premises (@p26116 @p27321) :args (@t4875))
% 20.15/20.46  (step @p27323 :rule nary_cong :premises (@p27322 @p26098) :args (@t4876))
% 20.15/20.46  (step @p27324 :rule cong :premises (@p27323) :args (@t4877))
% 20.15/20.46  (step @p27325 :rule cong :premises (@p27324) :args (@t4878))
% 20.15/20.46  (step @p27326 :rule cong :premises (@p260 @p27325) :args (@t4879))
% 20.15/20.46  (step @p27327 :rule cong :premises (@p27326) :args (@t4880))
% 20.15/20.46  (step @p27328 :rule nary_cong :premises (@p27327 @p723) :args (@t4881))
% 20.15/20.46  (step @p27329 :rule cong :premises (@p27328) :args (@t4882))
% 20.15/20.46  (step @p27330 :rule nary_cong :premises (@p27329 @p27304) :args (@t20847))
% 20.15/20.46  (step @p27331 :rule refl :args (@t17542))
% 20.15/20.46  (step @p27332 :rule cong :premises (@p4571 @p26334) :args (@t4884))
% 20.15/20.46  (step @p27333 :rule nary_cong :premises (@p27332 @p4570) :args (@t4885))
% 20.15/20.46  (step @p27334 :rule cong :premises (@p27333) :args (@t4886))
% 20.15/20.46  (step @p27335 :rule cong :premises (@p27334) :args (@t4887))
% 20.15/20.46  (step @p27336 :rule cong :premises (@p27335 @p4569) :args (@t4888))
% 20.15/20.46  (step @p27337 :rule nary_cong :premises (@p4577 @p27336) :args (@t4889))
% 20.15/20.46  (step @p27338 :rule nary_cong :premises (@p4579 @p27337) :args (@t4890))
% 20.15/20.46  (step @p27339 :rule cong :premises (@p27338) :args (@t4891))
% 20.15/20.46  (step @p27340 :rule cong :premises (@p27339) :args (@t4892))
% 20.15/20.46  (step @p27341 :rule cong :premises (@p27340) :args (@t4893))
% 20.15/20.46  (step @p27342 :rule cong :premises (@p931 @p27320) :args (@t4894))
% 20.15/20.46  (step @p27343 :rule nary_cong :premises (@p26330 @p27342) :args (@t4895))
% 20.15/20.46  (step @p27344 :rule nary_cong :premises (@p27343 @p26345) :args (@t4896))
% 20.15/20.46  (step @p27345 :rule cong :premises (@p27344) :args (@t4897))
% 20.15/20.46  (step @p27346 :rule cong :premises (@p27345) :args (@t4898))
% 20.15/20.46  (step @p27347 :rule cong :premises (@p27346 @p27341) :args (@t4899))
% 20.15/20.46  (step @p27348 :rule cong :premises (@p27347 @p27331) :args (@t20848))
% 20.15/20.46  (step @p27349 :rule cong :premises (@p27329) :args (@t4901))
% 20.15/20.46  (step @p27350 :rule nary_cong :premises (@p27349 @p27348) :args (@t20849))
% 20.15/20.46  (step @p27351 :rule nary_cong :premises (@p27350 @p27330) :args (@t20850))
% 20.15/20.46  (step @p27352 :rule cong :premises (@p27351) :args (@t20851))
% 20.15/20.46  (step @p27353 :rule cong :premises (@p27352) :args (@t20852))
% 20.15/20.46  (step @p27354 :rule alpha_equiv :args (@t20853 @t3462 (@list @t17574)))
% 20.15/20.46  (step @p27355 :rule cong :premises (@p27354) :args (@t20854))
% 20.15/20.46  (step @p27356 :rule cong :premises (@p27355) :args (@t20855))
% 20.15/20.46  (step @p27357 :rule cong :premises (@p26384 @p27356) :args (@t20856))
% 20.15/20.46  (step @p27358 :rule cong :premises (@p27357) :args (@t20857))
% 20.15/20.46  (step @p27359 :rule cong :premises (@p27000 @p286) :args (@t20858))
% 20.15/20.46  (step @p27360 :rule cong :premises (@p27359) :args (@t20859))
% 20.15/20.46  (step @p27361 :rule cong :premises (@p27360) :args (@t20860))
% 20.15/20.46  (step @p27362 :rule nary_cong :premises (@p27361 @p3342) :args (@t20861))
% 20.15/20.46  (step @p27363 :rule cong :premises (@p27361) :args (@t20862))
% 20.15/20.46  (step @p27364 :rule nary_cong :premises (@p27363 @p26434) :args (@t20863))
% 20.15/20.46  (step @p27365 :rule nary_cong :premises (@p27364 @p27362) :args (@t20864))
% 20.15/20.46  (step @p27366 :rule cong :premises (@p27365) :args (@t20865))
% 20.15/20.46  (step @p27367 :rule cong :premises (@p27366) :args (@t20866))
% 20.15/20.46  (step @p27368 :rule cong :premises (@p27367 @p27358) :args (@t20867))
% 20.15/20.46  (step @p27369 :rule cong :premises (@p27368 @p27353) :args (@t20868))
% 20.15/20.46  (step @p27370 :rule cong :premises (@p3546 @p27353) :args (@t20869))
% 20.15/20.46  (step @p27371 :rule cong :premises (@p27370) :args (@t20870))
% 20.15/20.46  (step @p27372 :rule nary_cong :premises (@p27371 @p27369) :args (@t20871))
% 20.15/20.46  (step @p27373 :rule cong :premises (@p27372) :args (@t20872))
% 20.15/20.46  (step @p27374 :rule nary_cong :premises (@p27329 @p24279) :args (@t20873))
% 20.15/20.46  (step @p27375 :rule ho_cong :premises (@p1333 @p27059))
% 20.15/20.46  (step @p27376 :rule nary_cong :premises (@p27375 @p1245) :args (@t4927))
% 20.15/20.46  (step @p27377 :rule cong :premises (@p27376) :args (@t4928))
% 20.15/20.46  (step @p27378 :rule ho_cong :premises (@p343 @p27377))
% 20.15/20.46  (step @p27379 :rule cong :premises (@p27378 @p1254) :args (@t4930))
% 20.15/20.46  (step @p27380 :rule nary_cong :premises (@p1256 @p27379) :args (@t4931))
% 20.15/20.46  (step @p27381 :rule nary_cong :premises (@p1258 @p27380) :args (@t4932))
% 20.15/20.46  (step @p27382 :rule cong :premises (@p27381) :args (@t4933))
% 20.15/20.46  (step @p27383 :rule ho_cong :premises (@p343 @p27382))
% 20.15/20.46  (step @p27384 :rule cong :premises (@p27383) :args (@t4934))
% 20.15/20.46  (step @p27385 :rule nary_cong :premises (@p3209 @p26092 @p4627) :args (@t4935))
% 20.15/20.46  (step @p27386 :rule cong :premises (@p27385) :args (@t4936))
% 20.15/20.46  (step @p27387 :rule nary_cong :premises (@p1377 @p27386) :args (@t4937))
% 20.15/20.46  (step @p27388 :rule cong :premises (@p27387) :args (@t4938))
% 20.15/20.46  (step @p27389 :rule ho_cong :premises (@p343 @p27388))
% 20.15/20.46  (step @p27390 :rule cong :premises (@p27389 @p1279) :args (@t4940))
% 20.15/20.46  (step @p27391 :rule nary_cong :premises (@p3209 @p26092 @p4634) :args (@t4941))
% 20.15/20.46  (step @p27392 :rule cong :premises (@p27391) :args (@t4942))
% 20.15/20.46  (step @p27393 :rule cong :premises (@p27392) :args (@t4943))
% 20.15/20.46  (step @p27394 :rule nary_cong :premises (@p27393 @p27390) :args (@t4944))
% 20.15/20.46  (step @p27395 :rule nary_cong :premises (@p27392 @p1286) :args (@t4945))
% 20.15/20.46  (step @p27396 :rule nary_cong :premises (@p27395 @p27394) :args (@t4946))
% 20.15/20.46  (step @p27397 :rule cong :premises (@p27396) :args (@t4947))
% 20.15/20.46  (step @p27398 :rule ho_cong :premises (@p343 @p27397))
% 20.15/20.46  (step @p27399 :rule cong :premises (@p27398) :args (@t4948))
% 20.15/20.46  (step @p27400 :rule ho_cong :premises (@p4274 @p27399))
% 20.15/20.46  (step @p27401 :rule cong :premises (@p931 @p27400) :args (@t4949))
% 20.15/20.46  (step @p27402 :rule nary_cong :premises (@p26330 @p27401) :args (@t4950))
% 20.15/20.46  (step @p27403 :rule nary_cong :premises (@p27402 @p26345) :args (@t4951))
% 20.15/20.46  (step @p27404 :rule cong :premises (@p27403) :args (@t4952))
% 20.15/20.46  (step @p27405 :rule ho_cong :premises (@p343 @p27404))
% 20.15/20.46  (step @p27406 :rule ho_cong :premises (@p395 @p27405))
% 20.15/20.46  (step @p27407 :rule ho_cong :premises (@p27406 @p27384))
% 20.15/20.46  (step @p27408 :rule cong :premises (@p27407 @p24364) :args (@t20874))
% 20.15/20.46  (step @p27409 :rule nary_cong :premises (@p27349 @p27408) :args (@t20875))
% 20.15/20.46  (step @p27410 :rule nary_cong :premises (@p27409 @p27374) :args (@t20876))
% 20.15/20.46  (step @p27411 :rule cong :premises (@p27410) :args (@t20877))
% 20.15/20.46  (step @p27412 :rule ho_cong :premises (@p343 @p27411))
% 20.15/20.46  (step @p27413 :rule cong :premises (@p27412) :args (@t20879))
% 20.15/20.46  (step @p27414 :rule cong :premises (@p27413 @p27043) :args (@t20880))
% 20.15/20.46  (step @p27415 :rule cong :premises (@p27414) :args (@t20881))
% 20.15/20.46  (step @p27416 :rule cong :premises (@p27412 @p27415) :args (@t20882))
% 20.15/20.46  (step @p27417 :rule cong :premises (@p27416) :args (@t20883))
% 20.15/20.46  (step @p27418 :rule cong :premises (@p27417) :args (@t20884))
% 20.15/20.46  (step @p27419 :rule cong :premises (@p286 @p27418) :args (@t20885))
% 20.15/20.46  (step @p27420 :rule nary_cong :premises (@p27419 @p27373) :args (@t20886))
% 20.15/20.46  (step @p27421 :rule cong :premises (@p27420) :args (@t20887))
% 20.15/20.46  (step @p27422 :rule cong :premises (@p27421) :args (@t20888))
% 20.15/20.46  (step @p27423 :rule cong :premises (@p295 @p27422) :args (@t20889))
% 20.15/20.46  (step @p27424 :rule refl :args (@t17624))
% 20.15/20.46  (step @p27425 :rule cong :premises (@p26103 @p4669) :args (@t4970))
% 20.15/20.46  (step @p27426 :rule nary_cong :premises (@p3209 @p26092 @p4671) :args (@t4971))
% 20.15/20.46  (step @p27427 :rule cong :premises (@p27426) :args (@t4972))
% 20.15/20.46  (step @p27428 :rule cong :premises (@p27427) :args (@t4973))
% 20.15/20.46  (step @p27429 :rule nary_cong :premises (@p27428 @p27425) :args (@t4974))
% 20.15/20.46  (step @p27430 :rule nary_cong :premises (@p27427 @p4676) :args (@t4975))
% 20.15/20.46  (step @p27431 :rule nary_cong :premises (@p27430 @p27429) :args (@t4976))
% 20.15/20.46  (step @p27432 :rule cong :premises (@p27431) :args (@t4977))
% 20.15/20.46  (step @p27433 :rule cong :premises (@p27432) :args (@t4978))
% 20.15/20.46  (step @p27434 :rule cong :premises (@p27433) :args (@t4979))
% 20.15/20.46  (step @p27435 :rule cong :premises (@p3235 @p27434) :args (@t4980))
% 20.15/20.46  (step @p27436 :rule cong :premises (@p811 @p27435) :args (@t4981))
% 20.15/20.46  (step @p27437 :rule nary_cong :premises (@p26116 @p27436) :args (@t4982))
% 20.15/20.46  (step @p27438 :rule nary_cong :premises (@p27437 @p26098) :args (@t4983))
% 20.15/20.46  (step @p27439 :rule cong :premises (@p27438) :args (@t4984))
% 20.15/20.46  (step @p27440 :rule cong :premises (@p27439) :args (@t4985))
% 20.15/20.46  (step @p27441 :rule cong :premises (@p260 @p27440) :args (@t4986))
% 20.15/20.46  (step @p27442 :rule cong :premises (@p27441) :args (@t4987))
% 20.15/20.46  (step @p27443 :rule nary_cong :premises (@p27442 @p723) :args (@t4988))
% 20.15/20.46  (step @p27444 :rule cong :premises (@p27443) :args (@t4989))
% 20.15/20.46  (step @p27445 :rule nary_cong :premises (@p27444 @p27424) :args (@t20890))
% 20.15/20.46  (step @p27446 :rule refl :args (@t17623))
% 20.15/20.46  (step @p27447 :rule cong :premises (@p26536 @p4694) :args (@t4991))
% 20.15/20.46  (step @p27448 :rule nary_cong :premises (@p4696 @p27447) :args (@t4992))
% 20.15/20.46  (step @p27449 :rule nary_cong :premises (@p4698 @p27448) :args (@t4993))
% 20.15/20.46  (step @p27450 :rule cong :premises (@p27449) :args (@t4994))
% 20.15/20.46  (step @p27451 :rule cong :premises (@p27450) :args (@t4995))
% 20.15/20.46  (step @p27452 :rule cong :premises (@p27451) :args (@t4996))
% 20.15/20.46  (step @p27453 :rule cong :premises (@p931 @p27435) :args (@t4997))
% 20.15/20.46  (step @p27454 :rule nary_cong :premises (@p26330 @p27453) :args (@t4998))
% 20.15/20.46  (step @p27455 :rule nary_cong :premises (@p27454 @p26345) :args (@t4999))
% 20.15/20.46  (step @p27456 :rule cong :premises (@p27455) :args (@t5000))
% 20.15/20.46  (step @p27457 :rule cong :premises (@p27456) :args (@t5001))
% 20.15/20.46  (step @p27458 :rule cong :premises (@p27457 @p27452) :args (@t5002))
% 20.15/20.46  (step @p27459 :rule cong :premises (@p27458 @p27446) :args (@t20891))
% 20.15/20.46  (step @p27460 :rule cong :premises (@p27444) :args (@t5004))
% 20.15/20.46  (step @p27461 :rule nary_cong :premises (@p27460 @p27459) :args (@t20892))
% 20.15/20.46  (step @p27462 :rule nary_cong :premises (@p27461 @p27445) :args (@t20893))
% 20.15/20.46  (step @p27463 :rule cong :premises (@p27462) :args (@t20894))
% 20.15/20.46  (step @p27464 :rule cong :premises (@p27463) :args (@t20895))
% 20.15/20.46  (step @p27465 :rule alpha_equiv :args (@t20896 @t3462 (@list @t17631)))
% 20.15/20.46  (step @p27466 :rule cong :premises (@p27465) :args (@t20897))
% 20.15/20.46  (step @p27467 :rule cong :premises (@p27466) :args (@t20898))
% 20.15/20.46  (step @p27468 :rule cong :premises (@p26574 @p27467) :args (@t20899))
% 20.15/20.46  (step @p27469 :rule cong :premises (@p27468) :args (@t20900))
% 20.15/20.46  (step @p27470 :rule cong :premises (@p27130 @p298) :args (@t20901))
% 20.15/20.46  (step @p27471 :rule cong :premises (@p27470) :args (@t20902))
% 20.15/20.46  (step @p27472 :rule cong :premises (@p27471) :args (@t20903))
% 20.15/20.46  (step @p27473 :rule nary_cong :premises (@p27472 @p3342) :args (@t20904))
% 20.15/20.46  (step @p27474 :rule cong :premises (@p27472) :args (@t20905))
% 20.15/20.46  (step @p27475 :rule nary_cong :premises (@p27474 @p26624) :args (@t20906))
% 20.15/20.46  (step @p27476 :rule nary_cong :premises (@p27475 @p27473) :args (@t20907))
% 20.15/20.46  (step @p27477 :rule cong :premises (@p27476) :args (@t20908))
% 20.15/20.46  (step @p27478 :rule cong :premises (@p27477) :args (@t20909))
% 20.15/20.46  (step @p27479 :rule cong :premises (@p27478 @p27469) :args (@t20910))
% 20.15/20.46  (step @p27480 :rule cong :premises (@p27479 @p27464) :args (@t20911))
% 20.15/20.46  (step @p27481 :rule cong :premises (@p3763 @p27464) :args (@t20912))
% 20.15/20.46  (step @p27482 :rule cong :premises (@p27481) :args (@t20913))
% 20.15/20.46  (step @p27483 :rule nary_cong :premises (@p27482 @p27480) :args (@t20914))
% 20.15/20.46  (step @p27484 :rule cong :premises (@p27483) :args (@t20915))
% 20.15/20.46  (step @p27485 :rule cong :premises (@p27484) :args (@t20916))
% 20.15/20.46  (step @p27486 :rule nary_cong :premises (@p27485 @p27423) :args (@t20917))
% 20.15/20.46  (step @p27487 :rule nary_cong :premises (@p27484 @p302) :args (@t20918))
% 20.15/20.46  (step @p27488 :rule nary_cong :premises (@p27487 @p27486) :args (@t20919))
% 20.15/20.46  (step @p27489 :rule cong :premises (@p27488) :args (@t20920))
% 20.15/20.46  (step @p27490 :rule cong :premises (@p27489) :args (@t20921))
% 20.15/20.46  (step @p27491 :rule cong :premises (@p27490) :args (@t20922))
% 20.15/20.46  (step @p27492 :rule nary_cong :premises (@p26647 @p24483) :args (@t20923))
% 20.15/20.46  (step @p27493 :rule ho_cong :premises (@p1532 @p27059))
% 20.15/20.46  (step @p27494 :rule nary_cong :premises (@p27493 @p1476) :args (@t5037))
% 20.15/20.46  (step @p27495 :rule cong :premises (@p27494) :args (@t5038))
% 20.15/20.46  (step @p27496 :rule ho_cong :premises (@p343 @p27495))
% 20.15/20.46  (step @p27497 :rule cong :premises (@p295 @p27496) :args (@t5039))
% 20.15/20.46  (step @p27498 :rule nary_cong :premises (@p1485 @p27497) :args (@t5040))
% 20.15/20.46  (step @p27499 :rule nary_cong :premises (@p1487 @p27498) :args (@t5041))
% 20.15/20.46  (step @p27500 :rule cong :premises (@p27499) :args (@t5042))
% 20.15/20.46  (step @p27501 :rule ho_cong :premises (@p343 @p27500))
% 20.15/20.46  (step @p27502 :rule cong :premises (@p27501) :args (@t5043))
% 20.15/20.46  (step @p27503 :rule nary_cong :premises (@p1575 @p26100) :args (@t5044))
% 20.15/20.46  (step @p27504 :rule cong :premises (@p27503) :args (@t5045))
% 20.15/20.46  (step @p27505 :rule ho_cong :premises (@p343 @p27504))
% 20.15/20.46  (step @p27506 :rule cong :premises (@p295 @p27505) :args (@t5046))
% 20.15/20.46  (step @p27507 :rule nary_cong :premises (@p26107 @p27506) :args (@t5047))
% 20.15/20.46  (step @p27508 :rule nary_cong :premises (@p26109 @p27507) :args (@t5048))
% 20.15/20.46  (step @p27509 :rule cong :premises (@p27508) :args (@t5049))
% 20.15/20.46  (step @p27510 :rule ho_cong :premises (@p343 @p27509))
% 20.15/20.46  (step @p27511 :rule cong :premises (@p27510) :args (@t5050))
% 20.15/20.46  (step @p27512 :rule ho_cong :premises (@p4274 @p27511))
% 20.15/20.46  (step @p27513 :rule cong :premises (@p27512 @p931) :args (@t5052))
% 20.15/20.46  (step @p27514 :rule nary_cong :premises (@p26330 @p27513) :args (@t5053))
% 20.15/20.46  (step @p27515 :rule nary_cong :premises (@p27514 @p26345) :args (@t5054))
% 20.15/20.46  (step @p27516 :rule cong :premises (@p27515) :args (@t5055))
% 20.15/20.46  (step @p27517 :rule ho_cong :premises (@p343 @p27516))
% 20.15/20.46  (step @p27518 :rule ho_cong :premises (@p395 @p27517))
% 20.15/20.46  (step @p27519 :rule ho_cong :premises (@p27518 @p27502))
% 20.15/20.46  (step @p27520 :rule cong :premises (@p27519 @p24546) :args (@t20924))
% 20.15/20.46  (step @p27521 :rule nary_cong :premises (@p26662 @p27520) :args (@t20925))
% 20.15/20.46  (step @p27522 :rule nary_cong :premises (@p27521 @p27492) :args (@t20926))
% 20.15/20.46  (step @p27523 :rule cong :premises (@p27522) :args (@t20927))
% 20.15/20.46  (step @p27524 :rule ho_cong :premises (@p343 @p27523))
% 20.15/20.46  (step @p27525 :rule cong :premises (@p27524) :args (@t20929))
% 20.15/20.46  (step @p27526 :rule cong :premises (@p27525 @p27043) :args (@t20930))
% 20.15/20.46  (step @p27527 :rule cong :premises (@p27526) :args (@t20931))
% 20.15/20.46  (step @p27528 :rule cong :premises (@p27524 @p27527) :args (@t20932))
% 20.15/20.46  (step @p27529 :rule cong :premises (@p27528) :args (@t20933))
% 20.15/20.46  (step @p27530 :rule cong :premises (@p27529) :args (@t20934))
% 20.15/20.46  (step @p27531 :rule cong :premises (@p27530 @p27491) :args (@t20935))
% 20.15/20.46  (step @p27532 :rule cong :premises (@p1617 @p27531) :args (@t20936))
% 20.15/20.46  (step @p27533 :rule cong :premises (@p27302) :args (@t20937))
% 20.15/20.46  (step @p27534 :rule nary_cong :premises (@p27533 @p27532) :args (@t20938))
% 20.15/20.46  (step @p27535 :rule nary_cong :premises (@p27534 @p27303) :args (@t20939))
% 20.15/20.46  (step @p27536 :rule cong :premises (@p27535) :args (@t20940))
% 20.15/20.46  (step @p27537 :rule cong :premises (@p27536) :args (@t20941))
% 20.15/20.46  (step @p27538 :rule cong :premises (@p24659 @p27537) :args (@t20942))
% 20.15/20.46  (step @p27539 :rule nary_cong :premises (@p27538 @p27236) :args (@t20943))
% 20.15/20.46  (step @p27540 :rule cong :premises (@p27539) :args (@t20944))
% 20.15/20.46  (step @p27541 :rule cong :premises (@p27540) :args (@t20945))
% 20.15/20.46  (step @p27542 :rule cong :premises (@p27541 @p27199) :args (@t20946))
% 20.15/20.46  (step @p27543 :rule cong :premises (@p313 @p27542) :args (@t20947))
% 20.15/20.46  (step @p27544 :rule cong :premises (@p26698) :args (@t20948))
% 20.15/20.46  (step @p27545 :rule nary_cong :premises (@p27544 @p27543) :args (@t20949))
% 20.15/20.46  (step @p27546 :rule nary_cong :premises (@p27545 @p26699) :args (@t20950))
% 20.15/20.46  (step @p27547 :rule cong :premises (@p27546) :args (@t20951))
% 20.15/20.46  (step @p27548 :rule cong :premises (@p27547) :args (@t20952))
% 20.15/20.46  (step @p27549 :rule cong :premises (@p27548 @p25953) :args (@t20953))
% 20.15/20.46  (step @p27550 :rule cong :premises (@p24672 @p27549) :args (@t20954))
% 20.15/20.46  (step @p27551 :rule nary_cong :premises (@p26647 @p240) :args (@t5088))
% 20.15/20.46  (step @p27552 :rule cong :premises (@p313 @p27519) :args (@t5089))
% 20.15/20.46  (step @p27553 :rule nary_cong :premises (@p26662 @p27552) :args (@t5090))
% 20.15/20.46  (step @p27554 :rule nary_cong :premises (@p27553 @p27551) :args (@t5091))
% 20.15/20.46  (step @p27555 :rule cong :premises (@p27554) :args (@t5092))
% 20.15/20.46  (step @p27556 :rule ho_cong :premises (@p343 @p27555))
% 20.15/20.46  (step @p27557 :rule cong :premises (@p1659 @p27556) :args (@t5094))
% 20.15/20.46  (step @p27558 :rule cong :premises (@p27557) :args (@t5095))
% 20.15/20.46  (step @p27559 :rule nary_cong :premises (@p27558 @p27550) :args (@t20955))
% 20.15/20.46  (step @p27560 :rule cong :premises (@p27559) :args ((forall @t13 @t20955)))
% 20.15/20.46  (step @p27561 :rule trans :premises (@p27560 @p25913))
% 20.15/20.46  (step @p27562 :rule beta-reduce :args ((= (_ @t5097 @t17671 @t20953) @t20954)))
% 20.15/20.46  (step @p27563 :rule eq-symm :args (@t16783 @t484))
% 20.15/20.46  (step @p27564 :rule nary_cong :premises (@p4819 @p27563) :args (@t20956))
% 20.15/20.46  (step @p27565 :rule eq-symm :args (@t16783 @t501))
% 20.15/20.46  (step @p27566 :rule nary_cong :premises (@p4822 @p27565) :args (@t20957))
% 20.15/20.46  (step @p27567 :rule nary_cong :premises (@p27566 @p27564) :args (@t20958))
% 20.15/20.46  (step @p27568 :rule cong :premises (@p27567) :args (@t20959))
% 20.15/20.46  (step @p27569 :rule cong :premises (@p27568) :args (@t20960))
% 20.15/20.46  (step @p27570 :rule cong :premises (@p27569) :args (@t20961))
% 20.15/20.46  (step @p27571 :rule cong :premises (@p1683 @p27570) :args (@t20962))
% 20.15/20.46  (step @p27572 :rule cong :premises (@p27571) :args (@t20963))
% 20.15/20.46  (step @p27573 :rule cong :premises (@p4830 @p27572) :args (@t20964))
% 20.15/20.46  (step @p27574 :rule nary_cong :premises (@p4832 @p27573) :args (@t20965))
% 20.15/20.46  (step @p27575 :rule cong :premises (@p27574) :args (@t20966))
% 20.15/20.46  (step @p27576 :rule cong :premises (@p27575) :args (@t20967))
% 20.15/20.46  (step @p27577 :rule nary_cong :premises (@p27576 @p4817) :args (@t20968))
% 20.15/20.46  (step @p27578 :rule cong :premises (@p27577) :args (@t20969))
% 20.15/20.46  (step @p27579 :rule cong :premises (@p27578) :args (@t20970))
% 20.15/20.46  (step @p27580 :rule cong :premises (@p27579) :args (@t20971))
% 20.15/20.46  (step @p27581 :rule cong :premises (@p27580 @p4816) :args (@t20972))
% 20.15/20.46  (step @p27582 :rule cong :premises (@p27581) :args (@t20973))
% 20.15/20.46  (step @p27583 :rule cong :premises (@p27582) :args (@t20974))
% 20.15/20.46  (step @p27584 :rule nary_cong :premises (@p27583 @p1666) :args (@t20975))
% 20.15/20.46  (step @p27585 :rule refl :args (@t19760))
% 20.15/20.46  (step @p27586 :rule nary_cong :premises (@p27576 @p27585) :args (@t20976))
% 20.15/20.46  (step @p27587 :rule cong :premises (@p27586) :args (@t20977))
% 20.15/20.46  (step @p27588 :rule cong :premises (@p27587) :args (@t20978))
% 20.15/20.46  (step @p27589 :rule cong :premises (@p27588) :args (@t20979))
% 20.15/20.46  (step @p27590 :rule cong :premises (@p205 @p27589) :args (@t20980))
% 20.15/20.46  (step @p27591 :rule cong :premises (@p27590) :args (@t20981))
% 20.15/20.46  (step @p27592 :rule cong :premises (@p27591) :args (@t20982))
% 20.15/20.46  (step @p27593 :rule cong :premises (@p27592) :args (@t20983))
% 20.15/20.46  (step @p27594 :rule nary_cong :premises (@p4853 @p27593) :args (@t20984))
% 20.15/20.46  (step @p27595 :rule cong :premises (@p27594) :args (@t20985))
% 20.15/20.46  (step @p27596 :rule cong :premises (@p27595) :args (@t20986))
% 20.15/20.46  (step @p27597 :rule cong :premises (@p210 @p27596) :args (@t20987))
% 20.15/20.46  (step @p27598 :rule refl :args (@t19771))
% 20.15/20.46  (step @p27599 :rule nary_cong :premises (@p27576 @p27598) :args (@t20988))
% 20.15/20.46  (step @p27600 :rule cong :premises (@p27599) :args (@t20989))
% 20.15/20.46  (step @p27601 :rule cong :premises (@p27600) :args (@t20990))
% 20.15/20.46  (step @p27602 :rule cong :premises (@p27601) :args (@t20991))
% 20.15/20.46  (step @p27603 :rule cong :premises (@p1736 @p27602) :args (@t20992))
% 20.15/20.46  (step @p27604 :rule cong :premises (@p27603) :args (@t20993))
% 20.15/20.46  (step @p27605 :rule cong :premises (@p27604) :args (@t20994))
% 20.15/20.46  (step @p27606 :rule nary_cong :premises (@p27605 @p27597) :args (@t20995))
% 20.15/20.46  (step @p27607 :rule cong :premises (@p27605) :args (@t20996))
% 20.15/20.46  (step @p27608 :rule nary_cong :premises (@p27607 @p1741) :args (@t20997))
% 20.15/20.46  (step @p27609 :rule nary_cong :premises (@p27608 @p27606) :args (@t20998))
% 20.15/20.46  (step @p27610 :rule cong :premises (@p27609) :args (@t20999))
% 20.15/20.46  (step @p27611 :rule cong :premises (@p27610) :args (@t21000))
% 20.15/20.46  (step @p27612 :rule cong :premises (@p27611) :args (@t21001))
% 20.15/20.46  (step @p27613 :rule cong :premises (@p4816 @p27612) :args (@t21002))
% 20.15/20.46  (step @p27614 :rule cong :premises (@p221 @p27613) :args (@t21003))
% 20.15/20.46  (step @p27615 :rule cong :premises (@p27583) :args (@t21004))
% 20.15/20.46  (step @p27616 :rule nary_cong :premises (@p27615 @p27614) :args (@t21005))
% 20.15/20.46  (step @p27617 :rule nary_cong :premises (@p27616 @p27584) :args (@t21006))
% 20.15/20.46  (step @p27618 :rule cong :premises (@p27617) :args (@t21007))
% 20.15/20.46  ; trust TRUST_THEORY_REWRITE
% 20.15/20.46  (step @p27619 :rule trust :premises () :args ((= (lambda @t27 (or (and @t5181 (= @t22 (tptp.repl @t480 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t21016) @t447) (and @t21016 (= @t442 (tptp.eps (lambda @t439 (and @t510 (not (forall @t16789 (not (= @t434 @t21011)))))))))))))))) @t5171)) @t21007)))
% 20.15/20.46  (step @p27620 :rule trans :premises (@p27619 @p27618))
% 20.15/20.46  (step @p27621 :rule refl :args ((tptp.eps @t21017)))
% 20.15/20.46  (step @p27622 :rule refl :args (@t19760))
% 20.15/20.46  (step @p27623 :rule nary_cong :premises (@p4904 @p27622) :args (@t21008))
% 20.15/20.46  (step @p27624 :rule cong :premises (@p27623) :args (@t21009))
% 20.15/20.46  (step @p27625 :rule cong :premises (@p27624) :args (@t21010))
% 20.15/20.46  (step @p27626 :rule cong :premises (@p27625) :args (@t21011))
% 20.15/20.46  (step @p27627 :rule trans :premises (@p27626 @p27621))
% 20.15/20.46  (step @p27628 :rule ho_cong :premises (@p343 @p27625))
% 20.15/20.46  (step @p27629 :rule cong :premises (@p27628 @p27627) :args ((= @t21018 @t21011)))
% 20.15/20.46  (step @p27630 :rule symm :premises (@p27629))
% 20.15/20.46  (step @p27631 :rule refl :args ((_ tptp.eps @t21017)))
% 20.15/20.46  (step @p27632 :rule eq_resolve :premises (@p27631 @p27630))
% 20.15/20.46  (step @p27633 :rule cong :premises (@p286 @p27632) :args (@t21019))
% 20.15/20.46  (step @p27634 :rule cong :premises (@p27633) :args (@t21020))
% 20.15/20.46  (step @p27635 :rule cong :premises (@p27634) :args ((forall @t16789 @t21020)))
% 20.15/20.46  (step @p27636 :rule beta-reduce :args ((= @t21021 @t21018)))
% 20.15/20.46  (step @p27637 :rule cong :premises (@p205 @p27636) :args (@t21022))
% 20.15/20.46  (step @p27638 :rule cong :premises (@p27637) :args (@t21023))
% 20.15/20.46  (step @p27639 :rule cong :premises (@p27638) :args (@t21024))
% 20.15/20.46  (step @p27640 :rule trans :premises (@p27639 @p27635))
% 20.15/20.46  (step @p27641 :rule cong :premises (@p27640) :args (@t21025))
% 20.15/20.46  (step @p27642 :rule nary_cong :premises (@p4853 @p27641) :args (@t21026))
% 20.15/20.46  (step @p27643 :rule cong :premises (@p27642) :args (@t21027))
% 20.15/20.46  (step @p27644 :rule cong :premises (@p27643) :args (@t21028))
% 20.15/20.46  (step @p27645 :rule cong :premises (@p210 @p27644) :args (@t21029))
% 20.15/20.46  (step @p27646 :rule refl :args ((tptp.eps @t21030)))
% 20.15/20.46  (step @p27647 :rule refl :args (@t19771))
% 20.15/20.46  (step @p27648 :rule nary_cong :premises (@p4904 @p27647) :args (@t21012))
% 20.15/20.46  (step @p27649 :rule cong :premises (@p27648) :args (@t21013))
% 20.15/20.46  (step @p27650 :rule cong :premises (@p27649) :args (@t21014))
% 20.15/20.46  (step @p27651 :rule cong :premises (@p27650) :args (@t21015))
% 20.15/20.46  (step @p27652 :rule trans :premises (@p27651 @p27646))
% 20.15/20.46  (step @p27653 :rule ho_cong :premises (@p343 @p27650))
% 20.15/20.46  (step @p27654 :rule cong :premises (@p27653 @p27652) :args ((= @t21031 @t21015)))
% 20.15/20.46  (step @p27655 :rule symm :premises (@p27654))
% 20.15/20.46  (step @p27656 :rule refl :args ((_ tptp.eps @t21030)))
% 20.15/20.46  (step @p27657 :rule eq_resolve :premises (@p27656 @p27655))
% 20.15/20.46  (step @p27658 :rule cong :premises (@p298 @p27657) :args (@t21032))
% 20.15/20.46  (step @p27659 :rule cong :premises (@p27658) :args (@t21033))
% 20.15/20.46  (step @p27660 :rule cong :premises (@p27659) :args ((forall @t16792 @t21033)))
% 20.15/20.46  (step @p27661 :rule beta-reduce :args ((= @t21034 @t21031)))
% 20.15/20.46  (step @p27662 :rule cong :premises (@p1736 @p27661) :args (@t21035))
% 20.15/20.46  (step @p27663 :rule cong :premises (@p27662) :args (@t21036))
% 20.15/20.46  (step @p27664 :rule cong :premises (@p27663) :args (@t21037))
% 20.15/20.46  (step @p27665 :rule trans :premises (@p27664 @p27660))
% 20.15/20.46  (step @p27666 :rule nary_cong :premises (@p27665 @p27645) :args (@t21038))
% 20.15/20.46  (step @p27667 :rule cong :premises (@p27665) :args (@t21039))
% 20.15/20.46  (step @p27668 :rule nary_cong :premises (@p27667 @p1741) :args (@t21040))
% 20.15/20.46  (step @p27669 :rule nary_cong :premises (@p27668 @p27666) :args (@t21041))
% 20.15/20.46  (step @p27670 :rule cong :premises (@p27669) :args (@t21042))
% 20.15/20.46  (step @p27671 :rule cong :premises (@p27670) :args (@t21043))
% 20.15/20.46  (step @p27672 :rule cong :premises (@p27671) :args (@t21044))
% 20.15/20.46  (step @p27673 :rule cong :premises (@p4816 @p27672) :args (@t21045))
% 20.15/20.46  (step @p27674 :rule cong :premises (@p221 @p27673) :args (@t21046))
% 20.15/20.46  (step @p27675 :rule nary_cong :premises (@p4978 @p27674) :args (@t21047))
% 20.15/20.46  (step @p27676 :rule nary_cong :premises (@p27675 @p4923) :args (@t21048))
% 20.15/20.46  (step @p27677 :rule cong :premises (@p27676) :args (@t21049))
% 20.15/20.46  (step @p27678 :rule trans :premises (@p27677 @p27620))
% 20.15/20.46  (step @p27679 :rule cong :premises (@p27678) :args (@t21050))
% 20.15/20.46  (step @p27680 :rule cong :premises (@p27679 @p4815) :args (@t21051))
% 20.15/20.46  (step @p27681 :rule cong :premises (@p27680) :args (@t21052))
% 20.15/20.46  (step @p27682 :rule refl :args (@t16797))
% 20.15/20.46  (step @p27683 :rule refl :args (@t16800))
% 20.15/20.46  (step @p27684 :rule eq-symm :args (@t16798 @t456))
% 20.15/20.46  (step @p27685 :rule nary_cong :premises (@p4990 @p27684) :args (@t21053))
% 20.15/20.46  (step @p27686 :rule nary_cong :premises (@p27685 @p27683) :args (@t21054))
% 20.15/20.46  (step @p27687 :rule cong :premises (@p27686) :args (@t21055))
% 20.15/20.46  (step @p27688 :rule cong :premises (@p27687) :args (@t21056))
% 20.15/20.46  (step @p27689 :rule cong :premises (@p27688 @p4987) :args (@t21057))
% 20.15/20.46  (step @p27690 :rule cong :premises (@p4830 @p27689) :args (@t21058))
% 20.15/20.46  (step @p27691 :rule nary_cong :premises (@p4832 @p27690) :args (@t21059))
% 20.15/20.46  (step @p27692 :rule cong :premises (@p27691) :args (@t21060))
% 20.15/20.46  (step @p27693 :rule cong :premises (@p27692) :args (@t21061))
% 20.15/20.46  (step @p27694 :rule nary_cong :premises (@p27693 @p27682) :args (@t21062))
% 20.15/20.46  (step @p27695 :rule cong :premises (@p27694) :args (@t21063))
% 20.15/20.46  (step @p27696 :rule cong :premises (@p27695) :args (@t21064))
% 20.15/20.46  (step @p27697 :rule cong :premises (@p27696) :args (@t21065))
% 20.15/20.46  (step @p27698 :rule cong :premises (@p27697) :args (@t21066))
% 20.15/20.46  (step @p27699 :rule refl :args (@t16815))
% 20.15/20.46  (step @p27700 :rule eq-symm :args (@t16816 @t484))
% 20.15/20.46  (step @p27701 :rule nary_cong :premises (@p4819 @p27700) :args (@t21067))
% 20.15/20.46  (step @p27702 :rule eq-symm :args (@t16816 @t501))
% 20.15/20.46  (step @p27703 :rule nary_cong :premises (@p4822 @p27702) :args (@t21068))
% 20.15/20.46  (step @p27704 :rule nary_cong :premises (@p27703 @p27701) :args (@t21069))
% 20.15/20.46  (step @p27705 :rule cong :premises (@p27704) :args (@t21070))
% 20.15/20.46  (step @p27706 :rule cong :premises (@p27705) :args (@t21071))
% 20.15/20.46  (step @p27707 :rule cong :premises (@p27706) :args (@t21072))
% 20.15/20.46  (step @p27708 :rule cong :premises (@p1683 @p27707) :args (@t21073))
% 20.15/20.46  (step @p27709 :rule cong :premises (@p27708) :args (@t21074))
% 20.15/20.46  (step @p27710 :rule cong :premises (@p4830 @p27709) :args (@t21075))
% 20.15/20.46  (step @p27711 :rule nary_cong :premises (@p4832 @p27710) :args (@t21076))
% 20.15/20.46  (step @p27712 :rule cong :premises (@p27711) :args (@t21077))
% 20.15/20.46  (step @p27713 :rule cong :premises (@p27712) :args (@t21078))
% 20.15/20.46  (step @p27714 :rule nary_cong :premises (@p27713 @p27699) :args (@t21079))
% 20.15/20.46  (step @p27715 :rule cong :premises (@p27714) :args (@t21080))
% 20.15/20.46  (step @p27716 :rule cong :premises (@p27715) :args (@t21081))
% 20.15/20.46  (step @p27717 :rule cong :premises (@p27716) :args (@t21082))
% 20.15/20.46  (step @p27718 :rule cong :premises (@p27717 @p4816) :args (@t21083))
% 20.15/20.46  (step @p27719 :rule cong :premises (@p27718) :args (@t21084))
% 20.15/20.46  (step @p27720 :rule cong :premises (@p27719) :args (@t21085))
% 20.15/20.46  (step @p27721 :rule nary_cong :premises (@p27720 @p5005) :args (@t21086))
% 20.15/20.46  (step @p27722 :rule refl :args (@t16835))
% 20.15/20.46  (step @p27723 :rule nary_cong :premises (@p27713 @p27722) :args (@t21087))
% 20.15/20.46  (step @p27724 :rule cong :premises (@p27723) :args (@t21088))
% 20.15/20.46  (step @p27725 :rule cong :premises (@p27724) :args (@t21089))
% 20.15/20.46  (step @p27726 :rule cong :premises (@p27725) :args (@t21090))
% 20.15/20.46  (step @p27727 :rule cong :premises (@p205 @p27726) :args (@t21091))
% 20.15/20.46  (step @p27728 :rule cong :premises (@p27727) :args (@t21092))
% 20.15/20.46  (step @p27729 :rule cong :premises (@p27728) :args (@t21093))
% 20.15/20.46  (step @p27730 :rule cong :premises (@p27729) :args (@t21094))
% 20.15/20.46  (step @p27731 :rule nary_cong :premises (@p4853 @p27730) :args (@t21095))
% 20.15/20.46  (step @p27732 :rule cong :premises (@p27731) :args (@t21096))
% 20.15/20.46  (step @p27733 :rule cong :premises (@p27732) :args (@t21097))
% 20.15/20.46  (step @p27734 :rule cong :premises (@p210 @p27733) :args (@t21098))
% 20.15/20.46  (step @p27735 :rule refl :args (@t16838))
% 20.15/20.46  (step @p27736 :rule nary_cong :premises (@p27713 @p27735) :args (@t21099))
% 20.15/20.46  (step @p27737 :rule cong :premises (@p27736) :args (@t21100))
% 20.15/20.46  (step @p27738 :rule cong :premises (@p27737) :args (@t21101))
% 20.15/20.46  (step @p27739 :rule cong :premises (@p27738) :args (@t21102))
% 20.15/20.46  (step @p27740 :rule cong :premises (@p1736 @p27739) :args (@t21103))
% 20.15/20.46  (step @p27741 :rule cong :premises (@p27740) :args (@t21104))
% 20.15/20.46  (step @p27742 :rule cong :premises (@p27741) :args (@t21105))
% 20.15/20.46  (step @p27743 :rule nary_cong :premises (@p27742 @p27734) :args (@t21106))
% 20.15/20.46  (step @p27744 :rule cong :premises (@p27742) :args (@t21107))
% 20.15/20.46  (step @p27745 :rule nary_cong :premises (@p27744 @p1741) :args (@t21108))
% 20.15/20.46  (step @p27746 :rule nary_cong :premises (@p27745 @p27743) :args (@t21109))
% 20.15/20.46  (step @p27747 :rule cong :premises (@p27746) :args (@t21110))
% 20.15/20.46  (step @p27748 :rule cong :premises (@p27747) :args (@t21111))
% 20.15/20.46  (step @p27749 :rule cong :premises (@p27748) :args (@t21112))
% 20.15/20.46  (step @p27750 :rule cong :premises (@p4816 @p27749) :args (@t21113))
% 20.15/20.46  (step @p27751 :rule cong :premises (@p5058 @p27750) :args (@t21114))
% 20.15/20.46  (step @p27752 :rule cong :premises (@p27720) :args (@t21115))
% 20.15/20.46  (step @p27753 :rule nary_cong :premises (@p27752 @p27751) :args (@t21116))
% 20.15/20.46  (step @p27754 :rule nary_cong :premises (@p27753 @p27721) :args (@t21117))
% 20.15/20.46  (step @p27755 :rule cong :premises (@p27754) :args (@t21118))
% 20.15/20.46  (step @p27756 :rule cong :premises (@p27755) :args (@t21119))
% 20.15/20.46  (step @p27757 :rule cong :premises (@p27756 @p27698) :args (@t21120))
% 20.15/20.46  (step @p27758 :rule cong :premises (@p27757) :args (@t21121))
% 20.15/20.46  (step @p27759 :rule refl :args (@t16845))
% 20.15/20.46  (step @p27760 :rule nary_cong :premises (@p27713 @p27759) :args (@t21122))
% 20.15/20.46  (step @p27761 :rule cong :premises (@p27760) :args (@t21123))
% 20.15/20.46  (step @p27762 :rule cong :premises (@p27761) :args (@t21124))
% 20.15/20.46  (step @p27763 :rule cong :premises (@p27762) :args (@t21125))
% 20.15/20.46  (step @p27764 :rule cong :premises (@p27763) :args (@t21126))
% 20.15/20.46  (step @p27765 :rule cong :premises (@p5073 @p27764) :args (@t21127))
% 20.15/20.46  (step @p27766 :rule cong :premises (@p1699 @p27765) :args (@t21128))
% 20.15/20.46  (step @p27767 :rule nary_cong :premises (@p5076 @p27766) :args (@t21129))
% 20.15/20.46  (step @p27768 :rule cong :premises (@p5078 @p27764) :args (@t21130))
% 20.15/20.46  (step @p27769 :rule cong :premises (@p27768) :args (@t21131))
% 20.15/20.46  (step @p27770 :rule cong :premises (@p5081 @p27769) :args (@t21132))
% 20.15/20.46  (step @p27771 :rule cong :premises (@p1699 @p27770) :args (@t21133))
% 20.15/20.46  (step @p27772 :rule nary_cong :premises (@p1701 @p27771) :args (@t21134))
% 20.15/20.46  (step @p27773 :rule nary_cong :premises (@p27772 @p27767) :args (@t21135))
% 20.15/20.46  (step @p27774 :rule cong :premises (@p27773) :args (@t21136))
% 20.15/20.46  (step @p27775 :rule cong :premises (@p27774) :args (@t21137))
% 20.15/20.46  (step @p27776 :rule cong :premises (@p27775) :args (@t21138))
% 20.15/20.46  (step @p27777 :rule cong :premises (@p1683 @p27776) :args (@t21139))
% 20.15/20.46  (step @p27778 :rule cong :premises (@p27777) :args (@t21140))
% 20.15/20.46  (step @p27779 :rule cong :premises (@p27778 @p24701) :args (@t21141))
% 20.15/20.46  (step @p27780 :rule cong :premises (@p27779) :args (@t21142))
% 20.15/20.46  (step @p27781 :rule cong :premises (@p27780) :args (@t21143))
% 20.15/20.46  (step @p27782 :rule nary_cong :premises (@p27781 @p1668) :args (@t21144))
% 20.15/20.46  (step @p27783 :rule cong :premises (@p5095 @p27764) :args (@t21145))
% 20.15/20.46  (step @p27784 :rule cong :premises (@p1699 @p27783) :args (@t21146))
% 20.15/20.46  (step @p27785 :rule nary_cong :premises (@p5076 @p27784) :args (@t21147))
% 20.15/20.46  (step @p27786 :rule nary_cong :premises (@p27772 @p27785) :args (@t21148))
% 20.15/20.46  (step @p27787 :rule cong :premises (@p27786) :args (@t21149))
% 20.15/20.46  (step @p27788 :rule cong :premises (@p27787) :args (@t21150))
% 20.15/20.46  (step @p27789 :rule cong :premises (@p27788) :args (@t21151))
% 20.15/20.46  (step @p27790 :rule cong :premises (@p1683 @p27789) :args (@t21152))
% 20.15/20.46  (step @p27791 :rule cong :premises (@p27790) :args (@t21153))
% 20.15/20.46  (step @p27792 :rule cong :premises (@p205 @p27791) :args (@t21154))
% 20.15/20.46  (step @p27793 :rule cong :premises (@p27792) :args (@t21155))
% 20.15/20.46  (step @p27794 :rule cong :premises (@p27793) :args (@t21156))
% 20.15/20.46  (step @p27795 :rule cong :premises (@p27794) :args (@t21157))
% 20.15/20.46  (step @p27796 :rule nary_cong :premises (@p24748 @p27795) :args (@t21158))
% 20.15/20.46  (step @p27797 :rule cong :premises (@p27796) :args (@t21159))
% 20.15/20.46  (step @p27798 :rule cong :premises (@p27797) :args (@t21160))
% 20.15/20.46  (step @p27799 :rule cong :premises (@p210 @p27798) :args (@t21161))
% 20.15/20.46  (step @p27800 :rule cong :premises (@p5113 @p27764) :args (@t21162))
% 20.15/20.46  (step @p27801 :rule cong :premises (@p1699 @p27800) :args (@t21163))
% 20.15/20.46  (step @p27802 :rule nary_cong :premises (@p5076 @p27801) :args (@t21164))
% 20.15/20.46  (step @p27803 :rule nary_cong :premises (@p27772 @p27802) :args (@t21165))
% 20.15/20.46  (step @p27804 :rule cong :premises (@p27803) :args (@t21166))
% 20.15/20.46  (step @p27805 :rule cong :premises (@p27804) :args (@t21167))
% 20.15/20.46  (step @p27806 :rule cong :premises (@p27805) :args (@t21168))
% 20.15/20.46  (step @p27807 :rule cong :premises (@p1683 @p27806) :args (@t21169))
% 20.15/20.46  (step @p27808 :rule cong :premises (@p27807) :args (@t21170))
% 20.15/20.46  (step @p27809 :rule cong :premises (@p1736 @p27808) :args (@t21171))
% 20.15/20.46  (step @p27810 :rule cong :premises (@p27809) :args (@t21172))
% 20.15/20.46  (step @p27811 :rule cong :premises (@p27810) :args (@t21173))
% 20.15/20.46  (step @p27812 :rule nary_cong :premises (@p27811 @p27799) :args (@t21174))
% 20.15/20.46  (step @p27813 :rule cong :premises (@p27811) :args (@t21175))
% 20.15/20.46  (step @p27814 :rule nary_cong :premises (@p27813 @p1741) :args (@t21176))
% 20.15/20.46  (step @p27815 :rule nary_cong :premises (@p27814 @p27812) :args (@t21177))
% 20.15/20.46  (step @p27816 :rule cong :premises (@p27815) :args (@t21178))
% 20.15/20.46  (step @p27817 :rule cong :premises (@p27816) :args (@t21179))
% 20.15/20.46  (step @p27818 :rule cong :premises (@p27817) :args (@t21180))
% 20.15/20.46  (step @p27819 :rule cong :premises (@p24701 @p27818) :args (@t21181))
% 20.15/20.46  (step @p27820 :rule cong :premises (@p1749 @p27819) :args (@t21182))
% 20.15/20.46  (step @p27821 :rule cong :premises (@p27781) :args (@t21183))
% 20.15/20.46  (step @p27822 :rule nary_cong :premises (@p27821 @p27820) :args (@t21184))
% 20.15/20.46  (step @p27823 :rule nary_cong :premises (@p27822 @p27782) :args (@t21185))
% 20.15/20.46  (step @p27824 :rule cong :premises (@p27823) :args (@t21186))
% 20.15/20.46  (step @p27825 :rule cong :premises (@p27824) :args (@t21187))
% 20.15/20.46  (step @p27826 :rule cong :premises (@p27825 @p27758) :args (@t21188))
% 20.15/20.46  (step @p27827 :rule nary_cong :premises (@p27720 @p5141) :args (@t21189))
% 20.15/20.46  (step @p27828 :rule refl :args (@t16860))
% 20.15/20.46  (step @p27829 :rule nary_cong :premises (@p27713 @p27828) :args (@t21190))
% 20.15/20.46  (step @p27830 :rule cong :premises (@p27829) :args (@t21191))
% 20.15/20.46  (step @p27831 :rule cong :premises (@p27830) :args (@t21192))
% 20.15/20.46  (step @p27832 :rule cong :premises (@p27831) :args (@t21193))
% 20.15/20.46  (step @p27833 :rule cong :premises (@p205 @p27832) :args (@t21194))
% 20.15/20.46  (step @p27834 :rule cong :premises (@p27833) :args (@t21195))
% 20.15/20.46  (step @p27835 :rule cong :premises (@p27834) :args (@t21196))
% 20.15/20.46  (step @p27836 :rule cong :premises (@p27835) :args (@t21197))
% 20.15/20.46  (step @p27837 :rule nary_cong :premises (@p4853 @p27836) :args (@t21198))
% 20.15/20.46  (step @p27838 :rule cong :premises (@p27837) :args (@t21199))
% 20.15/20.46  (step @p27839 :rule cong :premises (@p27838) :args (@t21200))
% 20.15/20.46  (step @p27840 :rule cong :premises (@p210 @p27839) :args (@t21201))
% 20.15/20.46  (step @p27841 :rule refl :args (@t16863))
% 20.15/20.46  (step @p27842 :rule nary_cong :premises (@p27713 @p27841) :args (@t21202))
% 20.15/20.46  (step @p27843 :rule cong :premises (@p27842) :args (@t21203))
% 20.15/20.46  (step @p27844 :rule cong :premises (@p27843) :args (@t21204))
% 20.15/20.46  (step @p27845 :rule cong :premises (@p27844) :args (@t21205))
% 20.15/20.46  (step @p27846 :rule cong :premises (@p1736 @p27845) :args (@t21206))
% 20.15/20.46  (step @p27847 :rule cong :premises (@p27846) :args (@t21207))
% 20.15/20.46  (step @p27848 :rule cong :premises (@p27847) :args (@t21208))
% 20.15/20.46  (step @p27849 :rule nary_cong :premises (@p27848 @p27840) :args (@t21209))
% 20.15/20.46  (step @p27850 :rule cong :premises (@p27848) :args (@t21210))
% 20.15/20.46  (step @p27851 :rule nary_cong :premises (@p27850 @p1741) :args (@t21211))
% 20.15/20.46  (step @p27852 :rule nary_cong :premises (@p27851 @p27849) :args (@t21212))
% 20.15/20.46  (step @p27853 :rule cong :premises (@p27852) :args (@t21213))
% 20.15/20.46  (step @p27854 :rule cong :premises (@p27853) :args (@t21214))
% 20.15/20.46  (step @p27855 :rule cong :premises (@p27854) :args (@t21215))
% 20.15/20.46  (step @p27856 :rule cong :premises (@p4816 @p27855) :args (@t21216))
% 20.15/20.46  (step @p27857 :rule cong :premises (@p5172 @p27856) :args (@t21217))
% 20.15/20.46  (step @p27858 :rule nary_cong :premises (@p27752 @p27857) :args (@t21218))
% 20.15/20.46  (step @p27859 :rule nary_cong :premises (@p27858 @p27827) :args (@t21219))
% 20.15/20.46  (step @p27860 :rule cong :premises (@p27859) :args (@t21220))
% 20.15/20.46  (step @p27861 :rule cong :premises (@p27860) :args (@t21221))
% 20.15/20.46  (step @p27862 :rule cong :premises (@p27861 @p27698) :args (@t21222))
% 20.15/20.46  (step @p27863 :rule cong :premises (@p27862) :args (@t21223))
% 20.15/20.46  (step @p27864 :rule cong :premises (@p5181 @p27764) :args (@t21224))
% 20.15/20.46  (step @p27865 :rule cong :premises (@p1699 @p27864) :args (@t21225))
% 20.15/20.46  (step @p27866 :rule nary_cong :premises (@p5076 @p27865) :args (@t21226))
% 20.15/20.46  (step @p27867 :rule cong :premises (@p3008 @p27769) :args (@t21227))
% 20.15/20.46  (step @p27868 :rule cong :premises (@p1699 @p27867) :args (@t21228))
% 20.15/20.46  (step @p27869 :rule nary_cong :premises (@p1701 @p27868) :args (@t21229))
% 20.15/20.46  (step @p27870 :rule nary_cong :premises (@p27869 @p27866) :args (@t21230))
% 20.15/20.46  (step @p27871 :rule cong :premises (@p27870) :args (@t21231))
% 20.15/20.46  (step @p27872 :rule cong :premises (@p27871) :args (@t21232))
% 20.15/20.46  (step @p27873 :rule cong :premises (@p27872) :args (@t21233))
% 20.15/20.46  (step @p27874 :rule cong :premises (@p1683 @p27873) :args (@t21234))
% 20.15/20.46  (step @p27875 :rule cong :premises (@p27874) :args (@t21235))
% 20.15/20.46  (step @p27876 :rule cong :premises (@p27875 @p24701) :args (@t21236))
% 20.15/20.46  (step @p27877 :rule cong :premises (@p27876) :args (@t21237))
% 20.15/20.46  (step @p27878 :rule cong :premises (@p27877) :args (@t21238))
% 20.15/20.46  (step @p27879 :rule nary_cong :premises (@p27878 @p5180) :args (@t21239))
% 20.15/20.46  (step @p27880 :rule nary_cong :premises (@p27869 @p27785) :args (@t21240))
% 20.15/20.46  (step @p27881 :rule cong :premises (@p27880) :args (@t21241))
% 20.15/20.46  (step @p27882 :rule cong :premises (@p27881) :args (@t21242))
% 20.15/20.46  (step @p27883 :rule cong :premises (@p27882) :args (@t21243))
% 20.15/20.46  (step @p27884 :rule cong :premises (@p1683 @p27883) :args (@t21244))
% 20.15/20.46  (step @p27885 :rule cong :premises (@p27884) :args (@t21245))
% 20.15/20.46  (step @p27886 :rule cong :premises (@p205 @p27885) :args (@t21246))
% 20.15/20.46  (step @p27887 :rule cong :premises (@p27886) :args (@t21247))
% 20.15/20.46  (step @p27888 :rule cong :premises (@p27887) :args (@t21248))
% 20.15/20.46  (step @p27889 :rule cong :premises (@p27888) :args (@t21249))
% 20.15/20.46  (step @p27890 :rule nary_cong :premises (@p24748 @p27889) :args (@t21250))
% 20.15/20.46  (step @p27891 :rule cong :premises (@p27890) :args (@t21251))
% 20.15/20.46  (step @p27892 :rule cong :premises (@p27891) :args (@t21252))
% 20.15/20.46  (step @p27893 :rule cong :premises (@p210 @p27892) :args (@t21253))
% 20.15/20.46  (step @p27894 :rule nary_cong :premises (@p27869 @p27802) :args (@t21254))
% 20.15/20.46  (step @p27895 :rule cong :premises (@p27894) :args (@t21255))
% 20.15/20.46  (step @p27896 :rule cong :premises (@p27895) :args (@t21256))
% 20.15/20.46  (step @p27897 :rule cong :premises (@p27896) :args (@t21257))
% 20.15/20.46  (step @p27898 :rule cong :premises (@p1683 @p27897) :args (@t21258))
% 20.15/20.46  (step @p27899 :rule cong :premises (@p27898) :args (@t21259))
% 20.15/20.46  (step @p27900 :rule cong :premises (@p1736 @p27899) :args (@t21260))
% 20.15/20.46  (step @p27901 :rule cong :premises (@p27900) :args (@t21261))
% 20.15/20.46  (step @p27902 :rule cong :premises (@p27901) :args (@t21262))
% 20.15/20.46  (step @p27903 :rule nary_cong :premises (@p27902 @p27893) :args (@t21263))
% 20.15/20.46  (step @p27904 :rule cong :premises (@p27902) :args (@t21264))
% 20.15/20.46  (step @p27905 :rule nary_cong :premises (@p27904 @p1741) :args (@t21265))
% 20.15/20.46  (step @p27906 :rule nary_cong :premises (@p27905 @p27903) :args (@t21266))
% 20.15/20.46  (step @p27907 :rule cong :premises (@p27906) :args (@t21267))
% 20.15/20.46  (step @p27908 :rule cong :premises (@p27907) :args (@t21268))
% 20.15/20.46  (step @p27909 :rule cong :premises (@p27908) :args (@t21269))
% 20.15/20.46  (step @p27910 :rule cong :premises (@p24701 @p27909) :args (@t21270))
% 20.15/20.46  (step @p27911 :rule cong :premises (@p5229 @p27910) :args (@t21271))
% 20.15/20.46  (step @p27912 :rule cong :premises (@p27878) :args (@t21272))
% 20.15/20.46  (step @p27913 :rule nary_cong :premises (@p27912 @p27911) :args (@t21273))
% 20.15/20.46  (step @p27914 :rule nary_cong :premises (@p27913 @p27879) :args (@t21274))
% 20.15/20.46  (step @p27915 :rule cong :premises (@p27914) :args (@t21275))
% 20.15/20.46  (step @p27916 :rule cong :premises (@p27915) :args (@t21276))
% 20.15/20.46  (step @p27917 :rule cong :premises (@p27916 @p27863) :args (@t21277))
% 20.15/20.46  (step @p27918 :rule cong :premises (@p5237 @p27917) :args (@t21278))
% 20.15/20.46  (step @p27919 :rule nary_cong :premises (@p1675 @p27918) :args (@t21279))
% 20.15/20.46  (step @p27920 :rule nary_cong :premises (@p1677 @p27918) :args (@t21280))
% 20.15/20.46  (step @p27921 :rule nary_cong :premises (@p27920 @p27919) :args (@t21281))
% 20.15/20.46  (step @p27922 :rule cong :premises (@p27921) :args (@t21282))
% 20.15/20.46  (step @p27923 :rule cong :premises (@p27922) :args (@t21283))
% 20.15/20.46  (step @p27924 :rule cong :premises (@p27923) :args (@t21284))
% 20.15/20.46  (step @p27925 :rule cong :premises (@p1683 @p27924) :args (@t21285))
% 20.15/20.46  (step @p27926 :rule cong :premises (@p5246 @p27925) :args (@t21286))
% 20.15/20.46  (step @p27927 :rule nary_cong :premises (@p5248 @p27926) :args (@t21287))
% 20.15/20.46  (step @p27928 :rule cong :premises (@p5246 @p27917) :args (@t21288))
% 20.15/20.46  (step @p27929 :rule nary_cong :premises (@p5251 @p27928) :args (@t21289))
% 20.15/20.46  (step @p27930 :rule nary_cong :premises (@p27929 @p27927) :args (@t21290))
% 20.15/20.46  (step @p27931 :rule cong :premises (@p27930) :args (@t21291))
% 20.15/20.46  (step @p27932 :rule cong :premises (@p27931) :args (@t21292))
% 20.15/20.46  (step @p27933 :rule cong :premises (@p27932) :args (@t21293))
% 20.15/20.46  (step @p27934 :rule cong :premises (@p1683 @p27933) :args (@t21294))
% 20.15/20.46  (step @p27935 :rule cong :premises (@p27934) :args (@t21295))
% 20.15/20.46  (step @p27936 :rule cong :premises (@p27935 @p27826) :args (@t21296))
% 20.15/20.46  (step @p27937 :rule refl :args (@t16875))
% 20.15/20.46  (step @p27938 :rule eq-symm :args (@t16874 @t798))
% 20.15/20.46  (step @p27939 :rule nary_cong :premises (@p5262 @p27938) :args (@t21297))
% 20.15/20.46  (step @p27940 :rule nary_cong :premises (@p27939 @p27937) :args (@t21298))
% 20.15/20.46  (step @p27941 :rule cong :premises (@p27940) :args (@t21299))
% 20.15/20.46  (step @p27942 :rule cong :premises (@p27941) :args (@t21300))
% 20.15/20.46  (step @p27943 :rule cong :premises (@p3008 @p27942) :args (@t21301))
% 20.15/20.46  (step @p27944 :rule cong :premises (@p27943) :args (@t21302))
% 20.15/20.46  (step @p27945 :rule nary_cong :premises (@p27944 @p27936) :args (@t21303))
% 20.15/20.46  (step @p27946 :rule cong :premises (@p27945) :args (@t21304))
% 20.15/20.46  (step @p27947 :rule cong :premises (@p27946) :args (@t21305))
% 20.15/20.46  (step @p27948 :rule nary_cong :premises (@p27693 @p5314) :args (@t21306))
% 20.15/20.46  (step @p27949 :rule cong :premises (@p27948) :args (@t21307))
% 20.15/20.46  (step @p27950 :rule cong :premises (@p27949) :args (@t21308))
% 20.15/20.46  (step @p27951 :rule cong :premises (@p27950) :args (@t21309))
% 20.15/20.46  (step @p27952 :rule cong :premises (@p27951) :args (@t21310))
% 20.15/20.46  (step @p27953 :rule nary_cong :premises (@p27713 @p4817) :args (@t21311))
% 20.15/20.46  (step @p27954 :rule cong :premises (@p27953) :args (@t21312))
% 20.15/20.46  (step @p27955 :rule cong :premises (@p27954) :args (@t21313))
% 20.15/20.46  (step @p27956 :rule cong :premises (@p27955) :args (@t21314))
% 20.15/20.46  (step @p27957 :rule cong :premises (@p27956 @p4816) :args (@t21315))
% 20.15/20.46  (step @p27958 :rule cong :premises (@p27957) :args (@t21316))
% 20.15/20.46  (step @p27959 :rule cong :premises (@p27958) :args (@t21317))
% 20.15/20.46  (step @p27960 :rule nary_cong :premises (@p27959 @p5005) :args (@t21318))
% 20.15/20.46  (step @p27961 :rule nary_cong :premises (@p27713 @p5328) :args (@t21319))
% 20.15/20.46  (step @p27962 :rule cong :premises (@p27961) :args (@t21320))
% 20.15/20.46  (step @p27963 :rule cong :premises (@p27962) :args (@t21321))
% 20.15/20.46  (step @p27964 :rule cong :premises (@p27963) :args (@t21322))
% 20.15/20.46  (step @p27965 :rule cong :premises (@p205 @p27964) :args (@t21323))
% 20.15/20.46  (step @p27966 :rule cong :premises (@p27965) :args (@t21324))
% 20.15/20.46  (step @p27967 :rule cong :premises (@p27966) :args (@t21325))
% 20.15/20.46  (step @p27968 :rule cong :premises (@p27967) :args (@t21326))
% 20.15/20.46  (step @p27969 :rule nary_cong :premises (@p4853 @p27968) :args (@t21327))
% 20.15/20.46  (step @p27970 :rule cong :premises (@p27969) :args (@t21328))
% 20.15/20.46  (step @p27971 :rule cong :premises (@p27970) :args (@t21329))
% 20.15/20.46  (step @p27972 :rule cong :premises (@p210 @p27971) :args (@t21330))
% 20.15/20.46  (step @p27973 :rule nary_cong :premises (@p27713 @p5341) :args (@t21331))
% 20.15/20.46  (step @p27974 :rule cong :premises (@p27973) :args (@t21332))
% 20.15/20.46  (step @p27975 :rule cong :premises (@p27974) :args (@t21333))
% 20.15/20.46  (step @p27976 :rule cong :premises (@p27975) :args (@t21334))
% 20.15/20.46  (step @p27977 :rule cong :premises (@p1736 @p27976) :args (@t21335))
% 20.15/20.46  (step @p27978 :rule cong :premises (@p27977) :args (@t21336))
% 20.15/20.46  (step @p27979 :rule cong :premises (@p27978) :args (@t21337))
% 20.15/20.46  (step @p27980 :rule nary_cong :premises (@p27979 @p27972) :args (@t21338))
% 20.15/20.46  (step @p27981 :rule cong :premises (@p27979) :args (@t21339))
% 20.15/20.46  (step @p27982 :rule nary_cong :premises (@p27981 @p1741) :args (@t21340))
% 20.15/20.46  (step @p27983 :rule nary_cong :premises (@p27982 @p27980) :args (@t21341))
% 20.15/20.46  (step @p27984 :rule cong :premises (@p27983) :args (@t21342))
% 20.15/20.46  (step @p27985 :rule cong :premises (@p27984) :args (@t21343))
% 20.15/20.46  (step @p27986 :rule cong :premises (@p27985) :args (@t21344))
% 20.15/20.46  (step @p27987 :rule cong :premises (@p4816 @p27986) :args (@t21345))
% 20.15/20.46  (step @p27988 :rule cong :premises (@p5058 @p27987) :args (@t21346))
% 20.15/20.46  (step @p27989 :rule cong :premises (@p27959) :args (@t21347))
% 20.15/20.46  (step @p27990 :rule nary_cong :premises (@p27989 @p27988) :args (@t21348))
% 20.15/20.46  (step @p27991 :rule nary_cong :premises (@p27990 @p27960) :args (@t21349))
% 20.15/20.46  (step @p27992 :rule cong :premises (@p27991) :args (@t21350))
% 20.15/20.46  (step @p27993 :rule cong :premises (@p27992) :args (@t21351))
% 20.15/20.46  (step @p27994 :rule cong :premises (@p27993 @p27952) :args (@t21352))
% 20.15/20.46  (step @p27995 :rule cong :premises (@p27994) :args (@t21353))
% 20.15/20.46  (step @p27996 :rule nary_cong :premises (@p27713 @p5314) :args (@t21354))
% 20.15/20.46  (step @p27997 :rule cong :premises (@p27996) :args (@t21355))
% 20.15/20.46  (step @p27998 :rule cong :premises (@p27997) :args (@t21356))
% 20.15/20.46  (step @p27999 :rule cong :premises (@p27998) :args (@t21357))
% 20.15/20.46  (step @p28000 :rule cong :premises (@p27999) :args (@t21358))
% 20.15/20.46  (step @p28001 :rule cong :premises (@p5371 @p28000) :args (@t21359))
% 20.15/20.46  (step @p28002 :rule cong :premises (@p1699 @p28001) :args (@t21360))
% 20.15/20.46  (step @p28003 :rule nary_cong :premises (@p5076 @p28002) :args (@t21361))
% 20.15/20.46  (step @p28004 :rule cong :premises (@p5078 @p28000) :args (@t21362))
% 20.15/20.46  (step @p28005 :rule cong :premises (@p28004) :args (@t21363))
% 20.15/20.46  (step @p28006 :rule eq-symm :args (@t16888 @t841))
% 20.15/20.46  (step @p28007 :rule nary_cong :premises (@p5273 @p28006) :args (@t21364))
% 20.15/20.46  (step @p28008 :rule refl :args (@t19852))
% 20.15/20.46  (step @p28009 :rule nary_cong :premises (@p28008 @p28007) :args (@t21365))
% 20.15/20.46  (step @p28010 :rule cong :premises (@p28009) :args (@t21366))
% 20.15/20.46  (step @p28011 :rule cong :premises (@p28010) :args (@t21367))
% 20.15/20.46  (step @p28012 :rule cong :premises (@p28011) :args (@t21368))
% 20.15/20.46  (step @p28013 :rule cong :premises (@p1683 @p28012) :args (@t21369))
% 20.15/20.46  (step @p28014 :rule cong :premises (@p28013) :args (@t21370))
% 20.15/20.46  (step @p28015 :rule cong :premises (@p28014 @p28005) :args (@t21371))
% 20.15/20.46  (step @p28016 :rule cong :premises (@p1699 @p28015) :args (@t21372))
% 20.15/20.46  (step @p28017 :rule nary_cong :premises (@p1701 @p28016) :args (@t21373))
% 20.15/20.46  (step @p28018 :rule nary_cong :premises (@p28017 @p28003) :args (@t21374))
% 20.15/20.46  (step @p28019 :rule cong :premises (@p28018) :args (@t21375))
% 20.15/20.46  (step @p28020 :rule cong :premises (@p28019) :args (@t21376))
% 20.15/20.46  (step @p28021 :rule cong :premises (@p28020) :args (@t21377))
% 20.15/20.46  (step @p28022 :rule cong :premises (@p1683 @p28021) :args (@t21378))
% 20.15/20.46  (step @p28023 :rule cong :premises (@p28022) :args (@t21379))
% 20.15/20.46  (step @p28024 :rule cong :premises (@p28023 @p24701) :args (@t21380))
% 20.15/20.46  (step @p28025 :rule cong :premises (@p28024) :args (@t21381))
% 20.15/20.46  (step @p28026 :rule cong :premises (@p28025) :args (@t21382))
% 20.15/20.46  (step @p28027 :rule nary_cong :premises (@p28026 @p5365) :args (@t21383))
% 20.15/20.46  (step @p28028 :rule cong :premises (@p5095 @p28000) :args (@t21384))
% 20.15/20.46  (step @p28029 :rule cong :premises (@p1699 @p28028) :args (@t21385))
% 20.15/20.46  (step @p28030 :rule nary_cong :premises (@p5076 @p28029) :args (@t21386))
% 20.15/20.46  (step @p28031 :rule nary_cong :premises (@p28017 @p28030) :args (@t21387))
% 20.15/20.46  (step @p28032 :rule cong :premises (@p28031) :args (@t21388))
% 20.15/20.46  (step @p28033 :rule cong :premises (@p28032) :args (@t21389))
% 20.15/20.46  (step @p28034 :rule cong :premises (@p28033) :args (@t21390))
% 20.15/20.46  (step @p28035 :rule cong :premises (@p1683 @p28034) :args (@t21391))
% 20.15/20.46  (step @p28036 :rule cong :premises (@p28035) :args (@t21392))
% 20.15/20.46  (step @p28037 :rule cong :premises (@p205 @p28036) :args (@t21393))
% 20.15/20.46  (step @p28038 :rule cong :premises (@p28037) :args (@t21394))
% 20.15/20.46  (step @p28039 :rule cong :premises (@p28038) :args (@t21395))
% 20.15/20.46  (step @p28040 :rule cong :premises (@p28039) :args (@t21396))
% 20.15/20.46  (step @p28041 :rule nary_cong :premises (@p24748 @p28040) :args (@t21397))
% 20.15/20.46  (step @p28042 :rule cong :premises (@p28041) :args (@t21398))
% 20.15/20.46  (step @p28043 :rule cong :premises (@p28042) :args (@t21399))
% 20.15/20.46  (step @p28044 :rule cong :premises (@p210 @p28043) :args (@t21400))
% 20.15/20.46  (step @p28045 :rule cong :premises (@p5113 @p28000) :args (@t21401))
% 20.15/20.46  (step @p28046 :rule cong :premises (@p1699 @p28045) :args (@t21402))
% 20.15/20.46  (step @p28047 :rule nary_cong :premises (@p5076 @p28046) :args (@t21403))
% 20.15/20.46  (step @p28048 :rule nary_cong :premises (@p28017 @p28047) :args (@t21404))
% 20.15/20.46  (step @p28049 :rule cong :premises (@p28048) :args (@t21405))
% 20.15/20.46  (step @p28050 :rule cong :premises (@p28049) :args (@t21406))
% 20.15/20.46  (step @p28051 :rule cong :premises (@p28050) :args (@t21407))
% 20.15/20.46  (step @p28052 :rule cong :premises (@p1683 @p28051) :args (@t21408))
% 20.15/20.46  (step @p28053 :rule cong :premises (@p28052) :args (@t21409))
% 20.15/20.46  (step @p28054 :rule cong :premises (@p1736 @p28053) :args (@t21410))
% 20.15/20.46  (step @p28055 :rule cong :premises (@p28054) :args (@t21411))
% 20.15/20.46  (step @p28056 :rule cong :premises (@p28055) :args (@t21412))
% 20.15/20.46  (step @p28057 :rule nary_cong :premises (@p28056 @p28044) :args (@t21413))
% 20.15/20.46  (step @p28058 :rule cong :premises (@p28056) :args (@t21414))
% 20.15/20.46  (step @p28059 :rule nary_cong :premises (@p28058 @p1741) :args (@t21415))
% 20.15/20.46  (step @p28060 :rule nary_cong :premises (@p28059 @p28057) :args (@t21416))
% 20.15/20.46  (step @p28061 :rule cong :premises (@p28060) :args (@t21417))
% 20.15/20.46  (step @p28062 :rule cong :premises (@p28061) :args (@t21418))
% 20.15/20.46  (step @p28063 :rule cong :premises (@p28062) :args (@t21419))
% 20.15/20.46  (step @p28064 :rule cong :premises (@p24701 @p28063) :args (@t21420))
% 20.15/20.46  (step @p28065 :rule cong :premises (@p5427 @p28064) :args (@t21421))
% 20.15/20.46  (step @p28066 :rule cong :premises (@p28026) :args (@t21422))
% 20.15/20.46  (step @p28067 :rule nary_cong :premises (@p28066 @p28065) :args (@t21423))
% 20.15/20.46  (step @p28068 :rule nary_cong :premises (@p28067 @p28027) :args (@t21424))
% 20.15/20.46  (step @p28069 :rule cong :premises (@p28068) :args (@t21425))
% 20.15/20.46  (step @p28070 :rule cong :premises (@p28069) :args (@t21426))
% 20.15/20.46  (step @p28071 :rule cong :premises (@p28070 @p27995) :args (@t21427))
% 20.15/20.46  (step @p28072 :rule eq-symm :args (@t16881 @t874))
% 20.15/20.46  (step @p28073 :rule nary_cong :premises (@p5273 @p28072) :args (@t21428))
% 20.15/20.46  (step @p28074 :rule refl :args (@t19913))
% 20.15/20.46  (step @p28075 :rule nary_cong :premises (@p28074 @p28073) :args (@t21429))
% 20.15/20.46  (step @p28076 :rule cong :premises (@p28075) :args (@t21430))
% 20.15/20.46  (step @p28077 :rule cong :premises (@p28076) :args (@t21431))
% 20.15/20.46  (step @p28078 :rule cong :premises (@p28077) :args (@t21432))
% 20.15/20.46  (step @p28079 :rule cong :premises (@p1683 @p28078) :args (@t21433))
% 20.15/20.46  (step @p28080 :rule cong :premises (@p28079) :args (@t21434))
% 20.15/20.46  (step @p28081 :rule cong :premises (@p5237 @p28080) :args (@t21435))
% 20.15/20.46  (step @p28082 :rule nary_cong :premises (@p1675 @p28081) :args (@t21436))
% 20.15/20.46  (step @p28083 :rule nary_cong :premises (@p1677 @p28081) :args (@t21437))
% 20.15/20.46  (step @p28084 :rule nary_cong :premises (@p28083 @p28082) :args (@t21438))
% 20.15/20.46  (step @p28085 :rule cong :premises (@p28084) :args (@t21439))
% 20.15/20.46  (step @p28086 :rule cong :premises (@p28085) :args (@t21440))
% 20.15/20.46  (step @p28087 :rule cong :premises (@p28086) :args (@t21441))
% 20.15/20.46  (step @p28088 :rule cong :premises (@p1683 @p28087) :args (@t21442))
% 20.15/20.46  (step @p28089 :rule cong :premises (@p5290 @p28088) :args (@t21443))
% 20.15/20.46  (step @p28090 :rule nary_cong :premises (@p5292 @p28089) :args (@t21444))
% 20.15/20.46  (step @p28091 :rule eq-symm :args (@t19855 @t881))
% 20.15/20.46  (step @p28092 :rule cong :premises (@p28014 @p5290) :args (@t21445))
% 20.15/20.46  (step @p28093 :rule trans :premises (@p28092 @p28091))
% 20.15/20.46  (step @p28094 :rule nary_cong :premises (@p5306 @p28093) :args (@t21446))
% 20.15/20.46  (step @p28095 :rule nary_cong :premises (@p28094 @p28090) :args (@t21447))
% 20.15/20.46  (step @p28096 :rule cong :premises (@p28095) :args (@t21448))
% 20.15/20.46  (step @p28097 :rule cong :premises (@p28096) :args (@t21449))
% 20.15/20.46  (step @p28098 :rule cong :premises (@p28097) :args (@t21450))
% 20.15/20.46  (step @p28099 :rule cong :premises (@p1683 @p28098) :args (@t21451))
% 20.15/20.46  (step @p28100 :rule cong :premises (@p28099) :args (@t21452))
% 20.15/20.46  (step @p28101 :rule cong :premises (@p28100 @p28071) :args (@t21453))
% 20.15/20.46  (step @p28102 :rule cong :premises (@p28101 @p27947) :args (@t21454))
% 20.15/20.46  (step @p28103 :rule cong :premises (@p28102) :args (@t21455))
% 20.15/20.46  (step @p28104 :rule refl :args (@t19938))
% 20.15/20.46  (step @p28105 :rule eq-symm :args (@t16935 @t3748))
% 20.15/20.46  (step @p28106 :rule nary_cong :premises (@p5440 @p28105) :args (@t21456))
% 20.15/20.46  (step @p28107 :rule nary_cong :premises (@p28106 @p28104) :args (@t21457))
% 20.15/20.46  (step @p28108 :rule cong :premises (@p28107) :args (@t21458))
% 20.15/20.46  (step @p28109 :rule cong :premises (@p28108) :args (@t21459))
% 20.15/20.46  (step @p28110 :rule refl :args (@t17017))
% 20.15/20.46  (step @p28111 :rule eq-symm :args (@t17016 @t456))
% 20.15/20.46  (step @p28112 :rule nary_cong :premises (@p5447 @p28111) :args (@t21460))
% 20.15/20.46  (step @p28113 :rule nary_cong :premises (@p28112 @p28110) :args (@t21461))
% 20.15/20.46  (step @p28114 :rule cong :premises (@p28113) :args (@t21462))
% 20.15/20.46  (step @p28115 :rule cong :premises (@p28114) :args (@t21463))
% 20.15/20.46  (step @p28116 :rule cong :premises (@p28115 @p4987) :args (@t21464))
% 20.15/20.46  (step @p28117 :rule cong :premises (@p4830 @p28116) :args (@t21465))
% 20.15/20.46  (step @p28118 :rule nary_cong :premises (@p4832 @p28117) :args (@t21466))
% 20.15/20.46  (step @p28119 :rule cong :premises (@p28118) :args (@t21467))
% 20.15/20.46  (step @p28120 :rule cong :premises (@p28119) :args (@t21468))
% 20.15/20.46  (step @p28121 :rule nary_cong :premises (@p28120 @p5314) :args (@t21469))
% 20.15/20.46  (step @p28122 :rule cong :premises (@p28121) :args (@t21470))
% 20.15/20.46  (step @p28123 :rule cong :premises (@p28122) :args (@t21471))
% 20.15/20.46  (step @p28124 :rule cong :premises (@p28123) :args (@t21472))
% 20.15/20.46  (step @p28125 :rule cong :premises (@p28124) :args (@t21473))
% 20.15/20.46  (step @p28126 :rule nary_cong :premises (@p27959 @p5462) :args (@t21474))
% 20.15/20.46  (step @p28127 :rule nary_cong :premises (@p27713 @p5464) :args (@t21475))
% 20.15/20.46  (step @p28128 :rule cong :premises (@p28127) :args (@t21476))
% 20.15/20.46  (step @p28129 :rule cong :premises (@p28128) :args (@t21477))
% 20.15/20.46  (step @p28130 :rule cong :premises (@p28129) :args (@t21478))
% 20.15/20.46  (step @p28131 :rule cong :premises (@p205 @p28130) :args (@t21479))
% 20.15/20.46  (step @p28132 :rule cong :premises (@p28131) :args (@t21480))
% 20.15/20.46  (step @p28133 :rule cong :premises (@p28132) :args (@t21481))
% 20.15/20.46  (step @p28134 :rule cong :premises (@p28133) :args (@t21482))
% 20.15/20.46  (step @p28135 :rule nary_cong :premises (@p4853 @p28134) :args (@t21483))
% 20.15/20.46  (step @p28136 :rule cong :premises (@p28135) :args (@t21484))
% 20.15/20.46  (step @p28137 :rule cong :premises (@p28136) :args (@t21485))
% 20.15/20.46  (step @p28138 :rule cong :premises (@p210 @p28137) :args (@t21486))
% 20.15/20.46  (step @p28139 :rule nary_cong :premises (@p27713 @p5477) :args (@t21487))
% 20.15/20.46  (step @p28140 :rule cong :premises (@p28139) :args (@t21488))
% 20.15/20.46  (step @p28141 :rule cong :premises (@p28140) :args (@t21489))
% 20.15/20.46  (step @p28142 :rule cong :premises (@p28141) :args (@t21490))
% 20.15/20.46  (step @p28143 :rule cong :premises (@p1736 @p28142) :args (@t21491))
% 20.15/20.46  (step @p28144 :rule cong :premises (@p28143) :args (@t21492))
% 20.15/20.46  (step @p28145 :rule cong :premises (@p28144) :args (@t21493))
% 20.15/20.46  (step @p28146 :rule nary_cong :premises (@p28145 @p28138) :args (@t21494))
% 20.15/20.46  (step @p28147 :rule cong :premises (@p28145) :args (@t21495))
% 20.15/20.46  (step @p28148 :rule nary_cong :premises (@p28147 @p1741) :args (@t21496))
% 20.15/20.46  (step @p28149 :rule nary_cong :premises (@p28148 @p28146) :args (@t21497))
% 20.15/20.46  (step @p28150 :rule cong :premises (@p28149) :args (@t21498))
% 20.15/20.46  (step @p28151 :rule cong :premises (@p28150) :args (@t21499))
% 20.15/20.46  (step @p28152 :rule cong :premises (@p28151) :args (@t21500))
% 20.15/20.46  (step @p28153 :rule cong :premises (@p4816 @p28152) :args (@t21501))
% 20.15/20.46  (step @p28154 :rule cong :premises (@p5493 @p28153) :args (@t21502))
% 20.15/20.46  (step @p28155 :rule nary_cong :premises (@p27989 @p28154) :args (@t21503))
% 20.15/20.46  (step @p28156 :rule nary_cong :premises (@p28155 @p28126) :args (@t21504))
% 20.15/20.46  (step @p28157 :rule cong :premises (@p28156) :args (@t21505))
% 20.15/20.46  (step @p28158 :rule cong :premises (@p28157) :args (@t21506))
% 20.15/20.46  (step @p28159 :rule cong :premises (@p28158 @p28125) :args (@t21507))
% 20.15/20.46  (step @p28160 :rule cong :premises (@p28159) :args (@t21508))
% 20.15/20.46  (step @p28161 :rule cong :premises (@p5502 @p28000) :args (@t21509))
% 20.15/20.46  (step @p28162 :rule cong :premises (@p1699 @p28161) :args (@t21510))
% 20.15/20.46  (step @p28163 :rule nary_cong :premises (@p5076 @p28162) :args (@t21511))
% 20.15/20.46  (step @p28164 :rule cong :premises (@p1914 @p28005) :args (@t21512))
% 20.15/20.46  (step @p28165 :rule cong :premises (@p1699 @p28164) :args (@t21513))
% 20.15/20.46  (step @p28166 :rule nary_cong :premises (@p1701 @p28165) :args (@t21514))
% 20.15/20.46  (step @p28167 :rule nary_cong :premises (@p28166 @p28163) :args (@t21515))
% 20.15/20.46  (step @p28168 :rule cong :premises (@p28167) :args (@t21516))
% 20.15/20.46  (step @p28169 :rule cong :premises (@p28168) :args (@t21517))
% 20.15/20.46  (step @p28170 :rule cong :premises (@p28169) :args (@t21518))
% 20.15/20.46  (step @p28171 :rule cong :premises (@p1683 @p28170) :args (@t21519))
% 20.15/20.46  (step @p28172 :rule cong :premises (@p28171) :args (@t21520))
% 20.15/20.46  (step @p28173 :rule cong :premises (@p28172 @p1927) :args (@t21521))
% 20.15/20.46  (step @p28174 :rule cong :premises (@p28173) :args (@t21522))
% 20.15/20.46  (step @p28175 :rule cong :premises (@p28174) :args (@t21523))
% 20.15/20.46  (step @p28176 :rule nary_cong :premises (@p28175 @p5501) :args (@t21524))
% 20.15/20.46  (step @p28177 :rule nary_cong :premises (@p28166 @p28030) :args (@t21525))
% 20.15/20.46  (step @p28178 :rule cong :premises (@p28177) :args (@t21526))
% 20.15/20.46  (step @p28179 :rule cong :premises (@p28178) :args (@t21527))
% 20.15/20.46  (step @p28180 :rule cong :premises (@p28179) :args (@t21528))
% 20.15/20.46  (step @p28181 :rule cong :premises (@p1683 @p28180) :args (@t21529))
% 20.15/20.46  (step @p28182 :rule cong :premises (@p28181) :args (@t21530))
% 20.15/20.46  (step @p28183 :rule cong :premises (@p205 @p28182) :args (@t21531))
% 20.15/20.46  (step @p28184 :rule cong :premises (@p28183) :args (@t21532))
% 20.15/20.46  (step @p28185 :rule cong :premises (@p28184) :args (@t21533))
% 20.15/20.46  (step @p28186 :rule cong :premises (@p28185) :args (@t21534))
% 20.15/20.46  (step @p28187 :rule nary_cong :premises (@p5529 @p28186) :args (@t21535))
% 20.15/20.46  (step @p28188 :rule cong :premises (@p28187) :args (@t21536))
% 20.15/20.46  (step @p28189 :rule cong :premises (@p28188) :args (@t21537))
% 20.15/20.46  (step @p28190 :rule cong :premises (@p210 @p28189) :args (@t21538))
% 20.15/20.46  (step @p28191 :rule nary_cong :premises (@p28166 @p28047) :args (@t21539))
% 20.15/20.46  (step @p28192 :rule cong :premises (@p28191) :args (@t21540))
% 20.15/20.46  (step @p28193 :rule cong :premises (@p28192) :args (@t21541))
% 20.15/20.46  (step @p28194 :rule cong :premises (@p28193) :args (@t21542))
% 20.15/20.46  (step @p28195 :rule cong :premises (@p1683 @p28194) :args (@t21543))
% 20.15/20.46  (step @p28196 :rule cong :premises (@p28195) :args (@t21544))
% 20.15/20.46  (step @p28197 :rule cong :premises (@p1736 @p28196) :args (@t21545))
% 20.15/20.46  (step @p28198 :rule cong :premises (@p28197) :args (@t21546))
% 20.15/20.46  (step @p28199 :rule cong :premises (@p28198) :args (@t21547))
% 20.15/20.46  (step @p28200 :rule nary_cong :premises (@p28199 @p28190) :args (@t21548))
% 20.15/20.46  (step @p28201 :rule cong :premises (@p28199) :args (@t21549))
% 20.15/20.46  (step @p28202 :rule nary_cong :premises (@p28201 @p1741) :args (@t21550))
% 20.15/20.46  (step @p28203 :rule nary_cong :premises (@p28202 @p28200) :args (@t21551))
% 20.15/20.46  (step @p28204 :rule cong :premises (@p28203) :args (@t21552))
% 20.15/20.46  (step @p28205 :rule cong :premises (@p28204) :args (@t21553))
% 20.15/20.46  (step @p28206 :rule cong :premises (@p28205) :args (@t21554))
% 20.15/20.46  (step @p28207 :rule cong :premises (@p1927 @p28206) :args (@t21555))
% 20.15/20.46  (step @p28208 :rule cong :premises (@p5551 @p28207) :args (@t21556))
% 20.15/20.46  (step @p28209 :rule cong :premises (@p28175) :args (@t21557))
% 20.15/20.46  (step @p28210 :rule nary_cong :premises (@p28209 @p28208) :args (@t21558))
% 20.15/20.46  (step @p28211 :rule nary_cong :premises (@p28210 @p28176) :args (@t21559))
% 20.15/20.46  (step @p28212 :rule cong :premises (@p28211) :args (@t21560))
% 20.15/20.46  (step @p28213 :rule cong :premises (@p28212) :args (@t21561))
% 20.15/20.46  (step @p28214 :rule cong :premises (@p28213 @p28160) :args (@t21562))
% 20.15/20.46  (step @p28215 :rule cong :premises (@p28214 @p28109) :args (@t21563))
% 20.15/20.46  (step @p28216 :rule cong :premises (@p1914 @p28109) :args (@t21564))
% 20.15/20.46  (step @p28217 :rule cong :premises (@p28216) :args (@t21565))
% 20.15/20.46  (step @p28218 :rule nary_cong :premises (@p28217 @p28215) :args (@t21566))
% 20.15/20.46  (step @p28219 :rule cong :premises (@p28218) :args (@t21567))
% 20.15/20.46  (step @p28220 :rule cong :premises (@p28219) :args (@t21568))
% 20.15/20.46  (step @p28221 :rule cong :premises (@p5565 @p28000) :args (@t21569))
% 20.15/20.46  (step @p28222 :rule cong :premises (@p5567 @p28221) :args (@t21570))
% 20.15/20.46  (step @p28223 :rule nary_cong :premises (@p5569 @p28222) :args (@t21571))
% 20.15/20.46  (step @p28224 :rule cong :premises (@p5571 @p28005) :args (@t21572))
% 20.15/20.46  (step @p28225 :rule cong :premises (@p5567 @p28224) :args (@t21573))
% 20.15/20.46  (step @p28226 :rule nary_cong :premises (@p5574 @p28225) :args (@t21574))
% 20.15/20.46  (step @p28227 :rule nary_cong :premises (@p28226 @p28223) :args (@t21575))
% 20.15/20.46  (step @p28228 :rule cong :premises (@p28227) :args (@t21576))
% 20.15/20.46  (step @p28229 :rule cong :premises (@p28228) :args (@t21577))
% 20.15/20.46  (step @p28230 :rule cong :premises (@p28229) :args (@t21578))
% 20.15/20.46  (step @p28231 :rule cong :premises (@p1683 @p28230) :args (@t21579))
% 20.15/20.46  (step @p28232 :rule cong :premises (@p28231) :args (@t21580))
% 20.15/20.46  (step @p28233 :rule cong :premises (@p28232) :args (@t21581))
% 20.15/20.46  (step @p28234 :rule cong :premises (@p28109) :args (@t21582))
% 20.15/20.46  (step @p28235 :rule cong :premises (@p28234 @p28233) :args (@t21583))
% 20.15/20.46  (step @p28236 :rule cong :premises (@p28235) :args (@t21584))
% 20.15/20.46  (step @p28237 :rule cong :premises (@p28109 @p28236) :args (@t21585))
% 20.15/20.46  (step @p28238 :rule cong :premises (@p28237) :args (@t21586))
% 20.15/20.46  (step @p28239 :rule cong :premises (@p28238) :args (@t21587))
% 20.15/20.46  (step @p28240 :rule cong :premises (@p1927 @p28239) :args (@t21588))
% 20.15/20.46  (step @p28241 :rule cong :premises (@p28240) :args (@t21589))
% 20.15/20.46  (step @p28242 :rule nary_cong :premises (@p28241 @p28220) :args (@t21590))
% 20.15/20.46  (step @p28243 :rule cong :premises (@p28242) :args (@t21591))
% 20.15/20.46  (step @p28244 :rule nary_cong :premises (@p28243 @p1766) :args (@t21592))
% 20.15/20.46  (step @p28245 :rule refl :args (@t20062))
% 20.15/20.46  (step @p28246 :rule eq-symm :args (@t17037 @t3928))
% 20.15/20.46  (step @p28247 :rule nary_cong :premises (@p5596 @p28246) :args (@t21593))
% 20.15/20.46  (step @p28248 :rule nary_cong :premises (@p28247 @p28245) :args (@t21594))
% 20.15/20.46  (step @p28249 :rule cong :premises (@p28248) :args (@t21595))
% 20.15/20.46  (step @p28250 :rule cong :premises (@p28249) :args (@t21596))
% 20.15/20.46  (step @p28251 :rule refl :args (@t17062))
% 20.15/20.46  (step @p28252 :rule eq-symm :args (@t17061 @t1084))
% 20.15/20.46  (step @p28253 :rule nary_cong :premises (@p4990 @p28252) :args (@t21597))
% 20.15/20.46  (step @p28254 :rule nary_cong :premises (@p28253 @p28251) :args (@t21598))
% 20.15/20.46  (step @p28255 :rule cong :premises (@p28254) :args (@t21599))
% 20.15/20.46  (step @p28256 :rule cong :premises (@p28255) :args (@t21600))
% 20.15/20.46  (step @p28257 :rule cong :premises (@p28256 @p4987) :args (@t21601))
% 20.15/20.46  (step @p28258 :rule cong :premises (@p4830 @p28257) :args (@t21602))
% 20.15/20.46  (step @p28259 :rule nary_cong :premises (@p4832 @p28258) :args (@t21603))
% 20.15/20.46  (step @p28260 :rule cong :premises (@p28259) :args (@t21604))
% 20.15/20.46  (step @p28261 :rule cong :premises (@p28260) :args (@t21605))
% 20.15/20.46  (step @p28262 :rule nary_cong :premises (@p28261 @p5314) :args (@t21606))
% 20.15/20.46  (step @p28263 :rule cong :premises (@p28262) :args (@t21607))
% 20.15/20.46  (step @p28264 :rule cong :premises (@p28263) :args (@t21608))
% 20.15/20.46  (step @p28265 :rule cong :premises (@p28264) :args (@t21609))
% 20.15/20.46  (step @p28266 :rule cong :premises (@p28265) :args (@t21610))
% 20.15/20.46  (step @p28267 :rule cong :premises (@p5617 @p28130) :args (@t21611))
% 20.15/20.46  (step @p28268 :rule cong :premises (@p28267) :args (@t21612))
% 20.15/20.46  (step @p28269 :rule cong :premises (@p28268) :args (@t21613))
% 20.15/20.46  (step @p28270 :rule cong :premises (@p28269) :args (@t21614))
% 20.15/20.46  (step @p28271 :rule nary_cong :premises (@p5622 @p28270) :args (@t21615))
% 20.15/20.46  (step @p28272 :rule cong :premises (@p28271) :args (@t21616))
% 20.15/20.46  (step @p28273 :rule cong :premises (@p28272) :args (@t21617))
% 20.15/20.46  (step @p28274 :rule cong :premises (@p5626 @p28273) :args (@t21618))
% 20.15/20.46  (step @p28275 :rule cong :premises (@p5628 @p28142) :args (@t21619))
% 20.15/20.46  (step @p28276 :rule cong :premises (@p28275) :args (@t21620))
% 20.15/20.46  (step @p28277 :rule cong :premises (@p28276) :args (@t21621))
% 20.15/20.46  (step @p28278 :rule nary_cong :premises (@p28277 @p28274) :args (@t21622))
% 20.15/20.46  (step @p28279 :rule cong :premises (@p28277) :args (@t21623))
% 20.15/20.46  (step @p28280 :rule nary_cong :premises (@p28279 @p5633) :args (@t21624))
% 20.15/20.46  (step @p28281 :rule nary_cong :premises (@p28280 @p28278) :args (@t21625))
% 20.15/20.46  (step @p28282 :rule cong :premises (@p28281) :args (@t21626))
% 20.15/20.46  (step @p28283 :rule cong :premises (@p28282) :args (@t21627))
% 20.15/20.46  (step @p28284 :rule cong :premises (@p28283) :args (@t21628))
% 20.15/20.46  (step @p28285 :rule cong :premises (@p4816 @p28284) :args (@t21629))
% 20.15/20.46  (step @p28286 :rule cong :premises (@p5493 @p28285) :args (@t21630))
% 20.15/20.46  (step @p28287 :rule nary_cong :premises (@p27989 @p28286) :args (@t21631))
% 20.15/20.46  (step @p28288 :rule nary_cong :premises (@p28287 @p28126) :args (@t21632))
% 20.15/20.46  (step @p28289 :rule cong :premises (@p28288) :args (@t21633))
% 20.15/20.46  (step @p28290 :rule cong :premises (@p28289) :args (@t21634))
% 20.15/20.46  (step @p28291 :rule cong :premises (@p28290 @p28266) :args (@t21635))
% 20.15/20.46  (step @p28292 :rule cong :premises (@p28291) :args (@t21636))
% 20.15/20.46  (step @p28293 :rule cong :premises (@p5648 @p28000) :args (@t21637))
% 20.15/20.46  (step @p28294 :rule cong :premises (@p1699 @p28293) :args (@t21638))
% 20.15/20.46  (step @p28295 :rule nary_cong :premises (@p5076 @p28294) :args (@t21639))
% 20.15/20.46  (step @p28296 :rule cong :premises (@p2016 @p28005) :args (@t21640))
% 20.15/20.46  (step @p28297 :rule cong :premises (@p1699 @p28296) :args (@t21641))
% 20.15/20.46  (step @p28298 :rule nary_cong :premises (@p1701 @p28297) :args (@t21642))
% 20.15/20.46  (step @p28299 :rule nary_cong :premises (@p28298 @p28295) :args (@t21643))
% 20.15/20.46  (step @p28300 :rule cong :premises (@p28299) :args (@t21644))
% 20.15/20.46  (step @p28301 :rule cong :premises (@p28300) :args (@t21645))
% 20.15/20.46  (step @p28302 :rule cong :premises (@p28301) :args (@t21646))
% 20.15/20.46  (step @p28303 :rule cong :premises (@p1683 @p28302) :args (@t21647))
% 20.15/20.46  (step @p28304 :rule cong :premises (@p28303) :args (@t21648))
% 20.15/20.46  (step @p28305 :rule cong :premises (@p28304 @p205) :args (@t21649))
% 20.15/20.46  (step @p28306 :rule cong :premises (@p28305) :args (@t21650))
% 20.15/20.46  (step @p28307 :rule cong :premises (@p28306) :args (@t21651))
% 20.15/20.46  (step @p28308 :rule nary_cong :premises (@p28307 @p5501) :args (@t21652))
% 20.15/20.46  (step @p28309 :rule nary_cong :premises (@p28298 @p28030) :args (@t21653))
% 20.15/20.46  (step @p28310 :rule cong :premises (@p28309) :args (@t21654))
% 20.15/20.46  (step @p28311 :rule cong :premises (@p28310) :args (@t21655))
% 20.15/20.46  (step @p28312 :rule cong :premises (@p28311) :args (@t21656))
% 20.15/20.46  (step @p28313 :rule cong :premises (@p1683 @p28312) :args (@t21657))
% 20.15/20.46  (step @p28314 :rule cong :premises (@p28313) :args (@t21658))
% 20.15/20.46  (step @p28315 :rule cong :premises (@p5671 @p28314) :args (@t21659))
% 20.15/20.46  (step @p28316 :rule cong :premises (@p28315) :args (@t21660))
% 20.15/20.46  (step @p28317 :rule cong :premises (@p28316) :args (@t21661))
% 20.15/20.46  (step @p28318 :rule cong :premises (@p28317) :args (@t21662))
% 20.15/20.46  (step @p28319 :rule nary_cong :premises (@p5676 @p28318) :args (@t21663))
% 20.15/20.46  (step @p28320 :rule cong :premises (@p28319) :args (@t21664))
% 20.15/20.46  (step @p28321 :rule cong :premises (@p28320) :args (@t21665))
% 20.15/20.46  (step @p28322 :rule cong :premises (@p5680 @p28321) :args (@t21666))
% 20.15/20.46  (step @p28323 :rule nary_cong :premises (@p28298 @p28047) :args (@t21667))
% 20.15/20.46  (step @p28324 :rule cong :premises (@p28323) :args (@t21668))
% 20.15/20.46  (step @p28325 :rule cong :premises (@p28324) :args (@t21669))
% 20.15/20.46  (step @p28326 :rule cong :premises (@p28325) :args (@t21670))
% 20.15/20.46  (step @p28327 :rule cong :premises (@p1683 @p28326) :args (@t21671))
% 20.15/20.46  (step @p28328 :rule cong :premises (@p28327) :args (@t21672))
% 20.15/20.46  (step @p28329 :rule cong :premises (@p5688 @p28328) :args (@t21673))
% 20.15/20.46  (step @p28330 :rule cong :premises (@p28329) :args (@t21674))
% 20.15/20.46  (step @p28331 :rule cong :premises (@p28330) :args (@t21675))
% 20.15/20.46  (step @p28332 :rule nary_cong :premises (@p28331 @p28322) :args (@t21676))
% 20.15/20.46  (step @p28333 :rule cong :premises (@p28331) :args (@t21677))
% 20.15/20.46  (step @p28334 :rule nary_cong :premises (@p28333 @p5693) :args (@t21678))
% 20.15/20.46  (step @p28335 :rule nary_cong :premises (@p28334 @p28332) :args (@t21679))
% 20.15/20.46  (step @p28336 :rule cong :premises (@p28335) :args (@t21680))
% 20.15/20.46  (step @p28337 :rule cong :premises (@p28336) :args (@t21681))
% 20.15/20.46  (step @p28338 :rule cong :premises (@p28337) :args (@t21682))
% 20.15/20.46  (step @p28339 :rule cong :premises (@p205 @p28338) :args (@t21683))
% 20.15/20.46  (step @p28340 :rule cong :premises (@p5551 @p28339) :args (@t21684))
% 20.15/20.46  (step @p28341 :rule cong :premises (@p28307) :args (@t21685))
% 20.15/20.46  (step @p28342 :rule nary_cong :premises (@p28341 @p28340) :args (@t21686))
% 20.15/20.46  (step @p28343 :rule nary_cong :premises (@p28342 @p28308) :args (@t21687))
% 20.15/20.46  (step @p28344 :rule cong :premises (@p28343) :args (@t21688))
% 20.15/20.46  (step @p28345 :rule cong :premises (@p28344) :args (@t21689))
% 20.15/20.46  (step @p28346 :rule cong :premises (@p28345 @p28292) :args (@t21690))
% 20.15/20.46  (step @p28347 :rule cong :premises (@p28346 @p28250) :args (@t21691))
% 20.15/20.46  (step @p28348 :rule cong :premises (@p2016 @p28250) :args (@t21692))
% 20.15/20.46  (step @p28349 :rule cong :premises (@p28348) :args (@t21693))
% 20.15/20.46  (step @p28350 :rule nary_cong :premises (@p28349 @p28347) :args (@t21694))
% 20.15/20.46  (step @p28351 :rule cong :premises (@p28350) :args (@t21695))
% 20.15/20.46  (step @p28352 :rule cong :premises (@p5713 @p28000) :args (@t21696))
% 20.15/20.46  (step @p28353 :rule cong :premises (@p5715 @p28352) :args (@t21697))
% 20.15/20.46  (step @p28354 :rule nary_cong :premises (@p5569 @p28353) :args (@t21698))
% 20.15/20.46  (step @p28355 :rule cong :premises (@p5718 @p28005) :args (@t21699))
% 20.15/20.46  (step @p28356 :rule cong :premises (@p5715 @p28355) :args (@t21700))
% 20.15/20.46  (step @p28357 :rule nary_cong :premises (@p5574 @p28356) :args (@t21701))
% 20.15/20.46  (step @p28358 :rule nary_cong :premises (@p28357 @p28354) :args (@t21702))
% 20.15/20.46  (step @p28359 :rule cong :premises (@p28358) :args (@t21703))
% 20.15/20.46  (step @p28360 :rule cong :premises (@p28359) :args (@t21704))
% 20.15/20.46  (step @p28361 :rule cong :premises (@p28360) :args (@t21705))
% 20.15/20.46  (step @p28362 :rule cong :premises (@p1683 @p28361) :args (@t21706))
% 20.15/20.46  (step @p28363 :rule cong :premises (@p28362) :args (@t21707))
% 20.15/20.46  (step @p28364 :rule cong :premises (@p28363) :args (@t21708))
% 20.15/20.46  (step @p28365 :rule refl :args (@t20169))
% 20.15/20.46  (step @p28366 :rule eq-symm :args (@t17076 @t4068))
% 20.15/20.46  (step @p28367 :rule nary_cong :premises (@p5596 @p28366) :args (@t21709))
% 20.15/20.46  (step @p28368 :rule nary_cong :premises (@p28367 @p28365) :args (@t21710))
% 20.15/20.46  (step @p28369 :rule cong :premises (@p28368) :args (@t21711))
% 20.15/20.46  (step @p28370 :rule cong :premises (@p28369) :args (@t21712))
% 20.15/20.46  (step @p28371 :rule cong :premises (@p28370) :args (@t21713))
% 20.15/20.46  (step @p28372 :rule cong :premises (@p28371 @p28364) :args (@t21714))
% 20.15/20.46  (step @p28373 :rule cong :premises (@p28372) :args (@t21715))
% 20.15/20.46  (step @p28374 :rule cong :premises (@p28370 @p28373) :args (@t21716))
% 20.15/20.46  (step @p28375 :rule cong :premises (@p28374) :args (@t21717))
% 20.15/20.46  (step @p28376 :rule cong :premises (@p28375) :args (@t21718))
% 20.15/20.46  (step @p28377 :rule cong :premises (@p205 @p28376) :args (@t21719))
% 20.15/20.46  (step @p28378 :rule nary_cong :premises (@p28377 @p28351) :args (@t21720))
% 20.15/20.46  (step @p28379 :rule cong :premises (@p28378) :args (@t21721))
% 20.15/20.46  (step @p28380 :rule cong :premises (@p28379) :args (@t21722))
% 20.15/20.46  (step @p28381 :rule cong :premises (@p210 @p28380) :args (@t21723))
% 20.15/20.46  (step @p28382 :rule refl :args (@t20186))
% 20.15/20.46  (step @p28383 :rule eq-symm :args (@t17082 @t4121))
% 20.15/20.46  (step @p28384 :rule nary_cong :premises (@p5748 @p28383) :args (@t21724))
% 20.15/20.46  (step @p28385 :rule nary_cong :premises (@p28384 @p28382) :args (@t21725))
% 20.15/20.46  (step @p28386 :rule cong :premises (@p28385) :args (@t21726))
% 20.15/20.46  (step @p28387 :rule cong :premises (@p28386) :args (@t21727))
% 20.15/20.46  (step @p28388 :rule refl :args (@t17096))
% 20.15/20.46  (step @p28389 :rule eq-symm :args (@t17095 @t1186))
% 20.15/20.46  (step @p28390 :rule nary_cong :premises (@p4990 @p28389) :args (@t21728))
% 20.15/20.46  (step @p28391 :rule nary_cong :premises (@p28390 @p28388) :args (@t21729))
% 20.15/20.46  (step @p28392 :rule cong :premises (@p28391) :args (@t21730))
% 20.15/20.46  (step @p28393 :rule cong :premises (@p28392) :args (@t21731))
% 20.15/20.46  (step @p28394 :rule cong :premises (@p28393 @p4987) :args (@t21732))
% 20.15/20.46  (step @p28395 :rule cong :premises (@p4830 @p28394) :args (@t21733))
% 20.15/20.46  (step @p28396 :rule nary_cong :premises (@p4832 @p28395) :args (@t21734))
% 20.15/20.46  (step @p28397 :rule cong :premises (@p28396) :args (@t21735))
% 20.15/20.46  (step @p28398 :rule cong :premises (@p28397) :args (@t21736))
% 20.15/20.46  (step @p28399 :rule nary_cong :premises (@p28398 @p5314) :args (@t21737))
% 20.15/20.46  (step @p28400 :rule cong :premises (@p28399) :args (@t21738))
% 20.15/20.46  (step @p28401 :rule cong :premises (@p28400) :args (@t21739))
% 20.15/20.46  (step @p28402 :rule cong :premises (@p28401) :args (@t21740))
% 20.15/20.46  (step @p28403 :rule cong :premises (@p28402) :args (@t21741))
% 20.15/20.46  (step @p28404 :rule cong :premises (@p5769 @p28137) :args (@t21742))
% 20.15/20.46  (step @p28405 :rule cong :premises (@p5771 @p28142) :args (@t21743))
% 20.15/20.46  (step @p28406 :rule cong :premises (@p28405) :args (@t21744))
% 20.15/20.46  (step @p28407 :rule cong :premises (@p28406) :args (@t21745))
% 20.15/20.46  (step @p28408 :rule nary_cong :premises (@p28407 @p28404) :args (@t21746))
% 20.15/20.46  (step @p28409 :rule cong :premises (@p28407) :args (@t21747))
% 20.15/20.46  (step @p28410 :rule nary_cong :premises (@p28409 @p5776) :args (@t21748))
% 20.15/20.46  (step @p28411 :rule nary_cong :premises (@p28410 @p28408) :args (@t21749))
% 20.15/20.46  (step @p28412 :rule cong :premises (@p28411) :args (@t21750))
% 20.15/20.46  (step @p28413 :rule cong :premises (@p28412) :args (@t21751))
% 20.15/20.46  (step @p28414 :rule cong :premises (@p28413) :args (@t21752))
% 20.15/20.46  (step @p28415 :rule cong :premises (@p4816 @p28414) :args (@t21753))
% 20.15/20.46  (step @p28416 :rule cong :premises (@p5493 @p28415) :args (@t21754))
% 20.15/20.46  (step @p28417 :rule nary_cong :premises (@p27989 @p28416) :args (@t21755))
% 20.15/20.46  (step @p28418 :rule nary_cong :premises (@p28417 @p28126) :args (@t21756))
% 20.15/20.46  (step @p28419 :rule cong :premises (@p28418) :args (@t21757))
% 20.15/20.46  (step @p28420 :rule cong :premises (@p28419) :args (@t21758))
% 20.15/20.46  (step @p28421 :rule cong :premises (@p28420 @p28403) :args (@t21759))
% 20.15/20.46  (step @p28422 :rule cong :premises (@p28421) :args (@t21760))
% 20.15/20.46  (step @p28423 :rule cong :premises (@p5791 @p28000) :args (@t21761))
% 20.15/20.46  (step @p28424 :rule cong :premises (@p1699 @p28423) :args (@t21762))
% 20.15/20.46  (step @p28425 :rule nary_cong :premises (@p5076 @p28424) :args (@t21763))
% 20.15/20.46  (step @p28426 :rule cong :premises (@p2144 @p28005) :args (@t21764))
% 20.15/20.46  (step @p28427 :rule cong :premises (@p1699 @p28426) :args (@t21765))
% 20.15/20.46  (step @p28428 :rule nary_cong :premises (@p1701 @p28427) :args (@t21766))
% 20.15/20.46  (step @p28429 :rule nary_cong :premises (@p28428 @p28425) :args (@t21767))
% 20.15/20.46  (step @p28430 :rule cong :premises (@p28429) :args (@t21768))
% 20.15/20.46  (step @p28431 :rule cong :premises (@p28430) :args (@t21769))
% 20.15/20.46  (step @p28432 :rule cong :premises (@p28431) :args (@t21770))
% 20.15/20.46  (step @p28433 :rule cong :premises (@p1683 @p28432) :args (@t21771))
% 20.15/20.46  (step @p28434 :rule cong :premises (@p28433) :args (@t21772))
% 20.15/20.46  (step @p28435 :rule cong :premises (@p28434 @p1736) :args (@t21773))
% 20.15/20.46  (step @p28436 :rule cong :premises (@p28435) :args (@t21774))
% 20.15/20.46  (step @p28437 :rule cong :premises (@p28436) :args (@t21775))
% 20.15/20.46  (step @p28438 :rule nary_cong :premises (@p28437 @p5501) :args (@t21776))
% 20.15/20.46  (step @p28439 :rule nary_cong :premises (@p28428 @p28030) :args (@t21777))
% 20.15/20.46  (step @p28440 :rule cong :premises (@p28439) :args (@t21778))
% 20.15/20.46  (step @p28441 :rule cong :premises (@p28440) :args (@t21779))
% 20.15/20.46  (step @p28442 :rule cong :premises (@p28441) :args (@t21780))
% 20.15/20.46  (step @p28443 :rule cong :premises (@p1683 @p28442) :args (@t21781))
% 20.15/20.46  (step @p28444 :rule cong :premises (@p28443) :args (@t21782))
% 20.15/20.46  (step @p28445 :rule cong :premises (@p205 @p28444) :args (@t21783))
% 20.15/20.46  (step @p28446 :rule cong :premises (@p28445) :args (@t21784))
% 20.15/20.46  (step @p28447 :rule cong :premises (@p28446) :args (@t21785))
% 20.15/20.46  (step @p28448 :rule cong :premises (@p28447) :args (@t21786))
% 20.15/20.46  (step @p28449 :rule nary_cong :premises (@p5818 @p28448) :args (@t21787))
% 20.15/20.46  (step @p28450 :rule cong :premises (@p28449) :args (@t21788))
% 20.15/20.46  (step @p28451 :rule cong :premises (@p28450) :args (@t21789))
% 20.15/20.46  (step @p28452 :rule cong :premises (@p5822 @p28451) :args (@t21790))
% 20.15/20.46  (step @p28453 :rule nary_cong :premises (@p28428 @p28047) :args (@t21791))
% 20.15/20.46  (step @p28454 :rule cong :premises (@p28453) :args (@t21792))
% 20.15/20.46  (step @p28455 :rule cong :premises (@p28454) :args (@t21793))
% 20.15/20.46  (step @p28456 :rule cong :premises (@p28455) :args (@t21794))
% 20.15/20.46  (step @p28457 :rule cong :premises (@p1683 @p28456) :args (@t21795))
% 20.15/20.46  (step @p28458 :rule cong :premises (@p28457) :args (@t21796))
% 20.15/20.46  (step @p28459 :rule cong :premises (@p5830 @p28458) :args (@t21797))
% 20.15/20.46  (step @p28460 :rule cong :premises (@p28459) :args (@t21798))
% 20.15/20.46  (step @p28461 :rule cong :premises (@p28460) :args (@t21799))
% 20.15/20.46  (step @p28462 :rule nary_cong :premises (@p28461 @p28452) :args (@t21800))
% 20.15/20.46  (step @p28463 :rule cong :premises (@p28461) :args (@t21801))
% 20.15/20.46  (step @p28464 :rule nary_cong :premises (@p28463 @p5835) :args (@t21802))
% 20.15/20.46  (step @p28465 :rule nary_cong :premises (@p28464 @p28462) :args (@t21803))
% 20.15/20.46  (step @p28466 :rule cong :premises (@p28465) :args (@t21804))
% 20.15/20.46  (step @p28467 :rule cong :premises (@p28466) :args (@t21805))
% 20.15/20.46  (step @p28468 :rule cong :premises (@p28467) :args (@t21806))
% 20.15/20.46  (step @p28469 :rule cong :premises (@p1736 @p28468) :args (@t21807))
% 20.15/20.46  (step @p28470 :rule cong :premises (@p5551 @p28469) :args (@t21808))
% 20.15/20.46  (step @p28471 :rule cong :premises (@p28437) :args (@t21809))
% 20.15/20.46  (step @p28472 :rule nary_cong :premises (@p28471 @p28470) :args (@t21810))
% 20.15/20.46  (step @p28473 :rule nary_cong :premises (@p28472 @p28438) :args (@t21811))
% 20.15/20.46  (step @p28474 :rule cong :premises (@p28473) :args (@t21812))
% 20.15/20.46  (step @p28475 :rule cong :premises (@p28474) :args (@t21813))
% 20.15/20.46  (step @p28476 :rule cong :premises (@p28475 @p28422) :args (@t21814))
% 20.15/20.46  (step @p28477 :rule cong :premises (@p28476 @p28387) :args (@t21815))
% 20.15/20.46  (step @p28478 :rule cong :premises (@p2144 @p28387) :args (@t21816))
% 20.15/20.46  (step @p28479 :rule cong :premises (@p28478) :args (@t21817))
% 20.15/20.46  (step @p28480 :rule nary_cong :premises (@p28479 @p28477) :args (@t21818))
% 20.15/20.46  (step @p28481 :rule cong :premises (@p28480) :args (@t21819))
% 20.15/20.46  (step @p28482 :rule cong :premises (@p28481) :args (@t21820))
% 20.15/20.46  (step @p28483 :rule nary_cong :premises (@p28482 @p28381) :args (@t21821))
% 20.15/20.46  (step @p28484 :rule nary_cong :premises (@p28481 @p1741) :args (@t21822))
% 20.15/20.46  (step @p28485 :rule nary_cong :premises (@p28484 @p28483) :args (@t21823))
% 20.15/20.46  (step @p28486 :rule cong :premises (@p28485) :args (@t21824))
% 20.15/20.46  (step @p28487 :rule cong :premises (@p28486) :args (@t21825))
% 20.15/20.46  (step @p28488 :rule cong :premises (@p28487) :args (@t21826))
% 20.15/20.46  (step @p28489 :rule refl :args (@t20280))
% 20.15/20.46  (step @p28490 :rule eq-symm :args (@t17110 @t4231))
% 20.15/20.46  (step @p28491 :rule nary_cong :premises (@p5864 @p28490) :args (@t21827))
% 20.15/20.46  (step @p28492 :rule nary_cong :premises (@p28491 @p28489) :args (@t21828))
% 20.15/20.46  (step @p28493 :rule cong :premises (@p28492) :args (@t21829))
% 20.15/20.46  (step @p28494 :rule cong :premises (@p28493) :args (@t21830))
% 20.15/20.46  (step @p28495 :rule cong :premises (@p28494) :args (@t21831))
% 20.15/20.46  (step @p28496 :rule cong :premises (@p28495 @p28364) :args (@t21832))
% 20.15/20.46  (step @p28497 :rule cong :premises (@p28496) :args (@t21833))
% 20.15/20.46  (step @p28498 :rule cong :premises (@p28494 @p28497) :args (@t21834))
% 20.15/20.46  (step @p28499 :rule cong :premises (@p28498) :args (@t21835))
% 20.15/20.46  (step @p28500 :rule cong :premises (@p28499) :args (@t21836))
% 20.15/20.46  (step @p28501 :rule cong :premises (@p28500 @p28488) :args (@t21837))
% 20.15/20.46  (step @p28502 :rule cong :premises (@p2189 @p28501) :args (@t21838))
% 20.15/20.46  (step @p28503 :rule cong :premises (@p28243) :args (@t21839))
% 20.15/20.46  (step @p28504 :rule nary_cong :premises (@p28503 @p28502) :args (@t21840))
% 20.15/20.46  (step @p28505 :rule nary_cong :premises (@p28504 @p28244) :args (@t21841))
% 20.15/20.46  (step @p28506 :rule cong :premises (@p28505) :args (@t21842))
% 20.15/20.46  (step @p28507 :rule cong :premises (@p28506) :args (@t21843))
% 20.15/20.46  (step @p28508 :rule cong :premises (@p24701 @p28507) :args (@t21844))
% 20.15/20.46  (step @p28509 :rule nary_cong :premises (@p28508 @p28103) :args (@t21845))
% 20.15/20.46  (step @p28510 :rule cong :premises (@p28509) :args (@t21846))
% 20.15/20.46  (step @p28511 :rule cong :premises (@p28510) :args (@t21847))
% 20.15/20.46  (step @p28512 :rule cong :premises (@p5886 @p28000) :args (@t21848))
% 20.15/20.46  (step @p28513 :rule cong :premises (@p1699 @p28512) :args (@t21849))
% 20.15/20.46  (step @p28514 :rule nary_cong :premises (@p5076 @p28513) :args (@t21850))
% 20.15/20.46  (step @p28515 :rule cong :premises (@p3008 @p28005) :args (@t21851))
% 20.15/20.46  (step @p28516 :rule cong :premises (@p1699 @p28515) :args (@t21852))
% 20.15/20.46  (step @p28517 :rule nary_cong :premises (@p1701 @p28516) :args (@t21853))
% 20.15/20.46  (step @p28518 :rule nary_cong :premises (@p28517 @p28514) :args (@t21854))
% 20.15/20.46  (step @p28519 :rule cong :premises (@p28518) :args (@t21855))
% 20.15/20.46  (step @p28520 :rule cong :premises (@p28519) :args (@t21856))
% 20.15/20.46  (step @p28521 :rule cong :premises (@p28520) :args (@t21857))
% 20.15/20.46  (step @p28522 :rule cong :premises (@p1683 @p28521) :args (@t21858))
% 20.15/20.46  (step @p28523 :rule cong :premises (@p28522) :args (@t21859))
% 20.15/20.46  (step @p28524 :rule cong :premises (@p28523 @p28511) :args (@t21860))
% 20.15/20.46  (step @p28525 :rule cong :premises (@p28524) :args (@t21861))
% 20.15/20.46  (step @p28526 :rule cong :premises (@p28525) :args (@t21862))
% 20.15/20.46  (step @p28527 :rule nary_cong :premises (@p28526 @p1666) :args (@t21863))
% 20.15/20.46  (step @p28528 :rule nary_cong :premises (@p28517 @p28030) :args (@t21864))
% 20.15/20.46  (step @p28529 :rule cong :premises (@p28528) :args (@t21865))
% 20.15/20.46  (step @p28530 :rule cong :premises (@p28529) :args (@t21866))
% 20.15/20.46  (step @p28531 :rule cong :premises (@p28530) :args (@t21867))
% 20.15/20.46  (step @p28532 :rule cong :premises (@p1683 @p28531) :args (@t21868))
% 20.15/20.46  (step @p28533 :rule cong :premises (@p28532) :args (@t21869))
% 20.15/20.46  (step @p28534 :rule cong :premises (@p205 @p28533) :args (@t21870))
% 20.15/20.46  (step @p28535 :rule cong :premises (@p28534) :args (@t21871))
% 20.15/20.46  (step @p28536 :rule cong :premises (@p28535) :args (@t21872))
% 20.15/20.46  (step @p28537 :rule cong :premises (@p28536) :args (@t21873))
% 20.15/20.46  (step @p28538 :rule refl :args (@t17144))
% 20.15/20.46  (step @p28539 :rule refl :args (@t17147))
% 20.15/20.46  (step @p28540 :rule eq-symm :args (@t17145 @t17170))
% 20.15/20.46  (step @p28541 :rule nary_cong :premises (@p4990 @p28540) :args (@t21874))
% 20.15/20.46  (step @p28542 :rule nary_cong :premises (@p28541 @p28539) :args (@t21875))
% 20.15/20.46  (step @p28543 :rule cong :premises (@p28542) :args (@t21876))
% 20.15/20.46  (step @p28544 :rule cong :premises (@p28543) :args (@t21877))
% 20.15/20.46  (step @p28545 :rule cong :premises (@p28544 @p4987) :args (@t21878))
% 20.15/20.46  (step @p28546 :rule cong :premises (@p4830 @p28545) :args (@t21879))
% 20.15/20.46  (step @p28547 :rule nary_cong :premises (@p4832 @p28546) :args (@t21880))
% 20.15/20.46  (step @p28548 :rule cong :premises (@p28547) :args (@t21881))
% 20.15/20.46  (step @p28549 :rule cong :premises (@p28548) :args (@t21882))
% 20.15/20.46  (step @p28550 :rule nary_cong :premises (@p28549 @p28538) :args (@t21883))
% 20.15/20.46  (step @p28551 :rule cong :premises (@p28550) :args (@t21884))
% 20.15/20.46  (step @p28552 :rule cong :premises (@p28551) :args (@t21885))
% 20.15/20.46  (step @p28553 :rule cong :premises (@p28552) :args (@t21886))
% 20.15/20.46  (step @p28554 :rule cong :premises (@p28553) :args (@t21887))
% 20.15/20.46  (step @p28555 :rule refl :args (@t17185))
% 20.15/20.46  (step @p28556 :rule nary_cong :premises (@p27713 @p28555) :args (@t21888))
% 20.15/20.46  (step @p28557 :rule cong :premises (@p28556) :args (@t21889))
% 20.15/20.46  (step @p28558 :rule cong :premises (@p28557) :args (@t21890))
% 20.15/20.46  (step @p28559 :rule cong :premises (@p28558) :args (@t21891))
% 20.15/20.46  (step @p28560 :rule cong :premises (@p28559 @p4816) :args (@t21892))
% 20.15/20.46  (step @p28561 :rule cong :premises (@p28560) :args (@t21893))
% 20.15/20.46  (step @p28562 :rule cong :premises (@p28561) :args (@t21894))
% 20.15/20.46  (step @p28563 :rule nary_cong :premises (@p28562 @p5141) :args (@t21895))
% 20.15/20.46  (step @p28564 :rule refl :args (@t17215))
% 20.15/20.46  (step @p28565 :rule nary_cong :premises (@p27713 @p28564) :args (@t21896))
% 20.15/20.46  (step @p28566 :rule cong :premises (@p28565) :args (@t21897))
% 20.15/20.46  (step @p28567 :rule cong :premises (@p28566) :args (@t21898))
% 20.15/20.46  (step @p28568 :rule cong :premises (@p28567) :args (@t21899))
% 20.15/20.46  (step @p28569 :rule cong :premises (@p5944 @p28568) :args (@t21900))
% 20.15/20.46  (step @p28570 :rule cong :premises (@p28569) :args (@t21901))
% 20.15/20.46  (step @p28571 :rule cong :premises (@p28570) :args (@t21902))
% 20.15/20.46  (step @p28572 :rule cong :premises (@p28571) :args (@t21903))
% 20.15/20.46  (step @p28573 :rule nary_cong :premises (@p5949 @p28572) :args (@t21904))
% 20.15/20.46  (step @p28574 :rule cong :premises (@p28573) :args (@t21905))
% 20.15/20.46  (step @p28575 :rule cong :premises (@p28574) :args (@t21906))
% 20.15/20.46  (step @p28576 :rule cong :premises (@p5953 @p28575) :args (@t21907))
% 20.15/20.46  (step @p28577 :rule refl :args (@t17218))
% 20.15/20.46  (step @p28578 :rule nary_cong :premises (@p27713 @p28577) :args (@t21908))
% 20.15/20.46  (step @p28579 :rule cong :premises (@p28578) :args (@t21909))
% 20.15/20.46  (step @p28580 :rule cong :premises (@p28579) :args (@t21910))
% 20.15/20.46  (step @p28581 :rule cong :premises (@p28580) :args (@t21911))
% 20.15/20.46  (step @p28582 :rule cong :premises (@p5960 @p28581) :args (@t21912))
% 20.15/20.46  (step @p28583 :rule cong :premises (@p28582) :args (@t21913))
% 20.15/20.46  (step @p28584 :rule cong :premises (@p28583) :args (@t21914))
% 20.15/20.46  (step @p28585 :rule nary_cong :premises (@p28584 @p28576) :args (@t21915))
% 20.15/20.46  (step @p28586 :rule cong :premises (@p28584) :args (@t21916))
% 20.15/20.46  (step @p28587 :rule nary_cong :premises (@p28586 @p5965) :args (@t21917))
% 20.15/20.46  (step @p28588 :rule nary_cong :premises (@p28587 @p28585) :args (@t21918))
% 20.15/20.46  (step @p28589 :rule cong :premises (@p28588) :args (@t21919))
% 20.15/20.46  (step @p28590 :rule cong :premises (@p28589) :args (@t21920))
% 20.15/20.46  (step @p28591 :rule cong :premises (@p28590) :args (@t21921))
% 20.15/20.46  (step @p28592 :rule cong :premises (@p4816 @p28591) :args (@t21922))
% 20.15/20.46  (step @p28593 :rule cong :premises (@p5172 @p28592) :args (@t21923))
% 20.15/20.46  (step @p28594 :rule cong :premises (@p28562) :args (@t21924))
% 20.15/20.46  (step @p28595 :rule nary_cong :premises (@p28594 @p28593) :args (@t21925))
% 20.15/20.46  (step @p28596 :rule nary_cong :premises (@p28595 @p28563) :args (@t21926))
% 20.15/20.46  (step @p28597 :rule cong :premises (@p28596) :args (@t21927))
% 20.15/20.46  (step @p28598 :rule cong :premises (@p28597) :args (@t21928))
% 20.15/20.46  (step @p28599 :rule cong :premises (@p28598 @p28554) :args (@t21929))
% 20.15/20.46  (step @p28600 :rule cong :premises (@p28599) :args (@t21930))
% 20.15/20.46  (step @p28601 :rule refl :args (@t17199))
% 20.15/20.46  (step @p28602 :rule nary_cong :premises (@p27713 @p28601) :args (@t21931))
% 20.15/20.46  (step @p28603 :rule cong :premises (@p28602) :args (@t21932))
% 20.15/20.46  (step @p28604 :rule cong :premises (@p28603) :args (@t21933))
% 20.15/20.46  (step @p28605 :rule cong :premises (@p28604) :args (@t21934))
% 20.15/20.46  (step @p28606 :rule cong :premises (@p28605) :args (@t21935))
% 20.15/20.46  (step @p28607 :rule cong :premises (@p5886 @p28606) :args (@t21936))
% 20.15/20.46  (step @p28608 :rule cong :premises (@p1699 @p28607) :args (@t21937))
% 20.15/20.46  (step @p28609 :rule nary_cong :premises (@p5076 @p28608) :args (@t21938))
% 20.15/20.46  (step @p28610 :rule cong :premises (@p5078 @p28606) :args (@t21939))
% 20.15/20.46  (step @p28611 :rule cong :premises (@p28610) :args (@t21940))
% 20.15/20.46  (step @p28612 :rule cong :premises (@p3008 @p28611) :args (@t21941))
% 20.15/20.46  (step @p28613 :rule cong :premises (@p1699 @p28612) :args (@t21942))
% 20.15/20.46  (step @p28614 :rule nary_cong :premises (@p1701 @p28613) :args (@t21943))
% 20.15/20.46  (step @p28615 :rule nary_cong :premises (@p28614 @p28609) :args (@t21944))
% 20.15/20.46  (step @p28616 :rule cong :premises (@p28615) :args (@t21945))
% 20.15/20.46  (step @p28617 :rule cong :premises (@p28616) :args (@t21946))
% 20.15/20.46  (step @p28618 :rule cong :premises (@p28617) :args (@t21947))
% 20.15/20.46  (step @p28619 :rule cong :premises (@p1683 @p28618) :args (@t21948))
% 20.15/20.46  (step @p28620 :rule cong :premises (@p28619) :args (@t21949))
% 20.15/20.46  (step @p28621 :rule cong :premises (@p28620 @p25164) :args (@t21950))
% 20.15/20.46  (step @p28622 :rule cong :premises (@p28621) :args (@t21951))
% 20.15/20.46  (step @p28623 :rule cong :premises (@p28622) :args (@t21952))
% 20.15/20.46  (step @p28624 :rule nary_cong :premises (@p28623 @p5180) :args (@t21953))
% 20.15/20.46  (step @p28625 :rule cong :premises (@p5095 @p28606) :args (@t21954))
% 20.15/20.46  (step @p28626 :rule cong :premises (@p1699 @p28625) :args (@t21955))
% 20.15/20.46  (step @p28627 :rule nary_cong :premises (@p5076 @p28626) :args (@t21956))
% 20.15/20.46  (step @p28628 :rule nary_cong :premises (@p28614 @p28627) :args (@t21957))
% 20.15/20.46  (step @p28629 :rule cong :premises (@p28628) :args (@t21958))
% 20.15/20.46  (step @p28630 :rule cong :premises (@p28629) :args (@t21959))
% 20.15/20.46  (step @p28631 :rule cong :premises (@p28630) :args (@t21960))
% 20.15/20.46  (step @p28632 :rule cong :premises (@p1683 @p28631) :args (@t21961))
% 20.15/20.46  (step @p28633 :rule cong :premises (@p28632) :args (@t21962))
% 20.15/20.46  (step @p28634 :rule cong :premises (@p6014 @p28633) :args (@t21963))
% 20.15/20.46  (step @p28635 :rule cong :premises (@p28634) :args (@t21964))
% 20.15/20.46  (step @p28636 :rule cong :premises (@p28635) :args (@t21965))
% 20.15/20.46  (step @p28637 :rule cong :premises (@p28636) :args (@t21966))
% 20.15/20.46  (step @p28638 :rule refl :args (@t17224))
% 20.15/20.46  (step @p28639 :rule nary_cong :premises (@p28638 @p28637) :args (@t21967))
% 20.15/20.46  (step @p28640 :rule cong :premises (@p28639) :args (@t21968))
% 20.15/20.46  (step @p28641 :rule cong :premises (@p28640) :args (@t21969))
% 20.15/20.46  (step @p28642 :rule cong :premises (@p6023 @p28641) :args (@t21970))
% 20.15/20.46  (step @p28643 :rule cong :premises (@p5113 @p28606) :args (@t21971))
% 20.15/20.46  (step @p28644 :rule cong :premises (@p1699 @p28643) :args (@t21972))
% 20.15/20.46  (step @p28645 :rule nary_cong :premises (@p5076 @p28644) :args (@t21973))
% 20.15/20.46  (step @p28646 :rule nary_cong :premises (@p28614 @p28645) :args (@t21974))
% 20.15/20.46  (step @p28647 :rule cong :premises (@p28646) :args (@t21975))
% 20.15/20.46  (step @p28648 :rule cong :premises (@p28647) :args (@t21976))
% 20.15/20.46  (step @p28649 :rule cong :premises (@p28648) :args (@t21977))
% 20.15/20.46  (step @p28650 :rule cong :premises (@p1683 @p28649) :args (@t21978))
% 20.15/20.46  (step @p28651 :rule cong :premises (@p28650) :args (@t21979))
% 20.15/20.46  (step @p28652 :rule cong :premises (@p6034 @p28651) :args (@t21980))
% 20.15/20.46  (step @p28653 :rule cong :premises (@p28652) :args (@t21981))
% 20.15/20.46  (step @p28654 :rule cong :premises (@p28653) :args (@t21982))
% 20.15/20.46  (step @p28655 :rule nary_cong :premises (@p28654 @p28642) :args (@t21983))
% 20.15/20.46  (step @p28656 :rule cong :premises (@p28654) :args (@t21984))
% 20.15/20.46  (step @p28657 :rule nary_cong :premises (@p28656 @p6039) :args (@t21985))
% 20.15/20.46  (step @p28658 :rule nary_cong :premises (@p28657 @p28655) :args (@t21986))
% 20.15/20.46  (step @p28659 :rule cong :premises (@p28658) :args (@t21987))
% 20.15/20.46  (step @p28660 :rule cong :premises (@p28659) :args (@t21988))
% 20.15/20.46  (step @p28661 :rule cong :premises (@p28660) :args (@t21989))
% 20.15/20.46  (step @p28662 :rule cong :premises (@p25164 @p28661) :args (@t21990))
% 20.15/20.46  (step @p28663 :rule cong :premises (@p5229 @p28662) :args (@t21991))
% 20.15/20.46  (step @p28664 :rule cong :premises (@p28623) :args (@t21992))
% 20.15/20.46  (step @p28665 :rule nary_cong :premises (@p28664 @p28663) :args (@t21993))
% 20.15/20.46  (step @p28666 :rule nary_cong :premises (@p28665 @p28624) :args (@t21994))
% 20.15/20.46  (step @p28667 :rule cong :premises (@p28666) :args (@t21995))
% 20.15/20.46  (step @p28668 :rule cong :premises (@p28667) :args (@t21996))
% 20.15/20.46  (step @p28669 :rule cong :premises (@p28668 @p28600) :args (@t21997))
% 20.15/20.46  (step @p28670 :rule cong :premises (@p5237 @p28669) :args (@t21998))
% 20.15/20.46  (step @p28671 :rule nary_cong :premises (@p1675 @p28670) :args (@t21999))
% 20.15/20.46  (step @p28672 :rule nary_cong :premises (@p1677 @p28670) :args (@t22000))
% 20.15/20.46  (step @p28673 :rule nary_cong :premises (@p28672 @p28671) :args (@t22001))
% 20.15/20.46  (step @p28674 :rule cong :premises (@p28673) :args (@t22002))
% 20.15/20.46  (step @p28675 :rule cong :premises (@p28674) :args (@t22003))
% 20.15/20.46  (step @p28676 :rule cong :premises (@p28675) :args (@t22004))
% 20.15/20.46  (step @p28677 :rule cong :premises (@p1683 @p28676) :args (@t22005))
% 20.15/20.46  (step @p28678 :rule cong :premises (@p6062 @p28677) :args (@t22006))
% 20.15/20.46  (step @p28679 :rule nary_cong :premises (@p5248 @p28678) :args (@t22007))
% 20.15/20.46  (step @p28680 :rule cong :premises (@p6062 @p28669) :args (@t22008))
% 20.15/20.46  (step @p28681 :rule nary_cong :premises (@p5251 @p28680) :args (@t22009))
% 20.15/20.46  (step @p28682 :rule nary_cong :premises (@p28681 @p28679) :args (@t22010))
% 20.15/20.46  (step @p28683 :rule cong :premises (@p28682) :args (@t22011))
% 20.15/20.46  (step @p28684 :rule cong :premises (@p28683) :args (@t22012))
% 20.15/20.46  (step @p28685 :rule cong :premises (@p28684) :args (@t22013))
% 20.15/20.46  (step @p28686 :rule cong :premises (@p1683 @p28685) :args (@t22014))
% 20.15/20.46  (step @p28687 :rule cong :premises (@p28686) :args (@t22015))
% 20.15/20.46  (step @p28688 :rule nary_cong :premises (@p28562 @p6073) :args (@t22016))
% 20.15/20.46  (step @p28689 :rule refl :args (@t17189))
% 20.15/20.46  (step @p28690 :rule nary_cong :premises (@p27713 @p28689) :args (@t22017))
% 20.15/20.46  (step @p28691 :rule cong :premises (@p28690) :args (@t22018))
% 20.15/20.46  (step @p28692 :rule cong :premises (@p28691) :args (@t22019))
% 20.15/20.46  (step @p28693 :rule cong :premises (@p28692) :args (@t22020))
% 20.15/20.46  (step @p28694 :rule cong :premises (@p6080 @p28693) :args (@t22021))
% 20.15/20.46  (step @p28695 :rule cong :premises (@p28694) :args (@t22022))
% 20.15/20.46  (step @p28696 :rule cong :premises (@p28695) :args (@t22023))
% 20.15/20.46  (step @p28697 :rule cong :premises (@p28696) :args (@t22024))
% 20.15/20.46  (step @p28698 :rule nary_cong :premises (@p6085 @p28697) :args (@t22025))
% 20.15/20.46  (step @p28699 :rule cong :premises (@p28698) :args (@t22026))
% 20.15/20.46  (step @p28700 :rule cong :premises (@p28699) :args (@t22027))
% 20.15/20.46  (step @p28701 :rule cong :premises (@p6089 @p28700) :args (@t22028))
% 20.15/20.46  (step @p28702 :rule refl :args (@t17192))
% 20.15/20.46  (step @p28703 :rule nary_cong :premises (@p27713 @p28702) :args (@t22029))
% 20.15/20.46  (step @p28704 :rule cong :premises (@p28703) :args (@t22030))
% 20.15/20.46  (step @p28705 :rule cong :premises (@p28704) :args (@t22031))
% 20.15/20.46  (step @p28706 :rule cong :premises (@p28705) :args (@t22032))
% 20.15/20.46  (step @p28707 :rule cong :premises (@p6096 @p28706) :args (@t22033))
% 20.15/20.46  (step @p28708 :rule cong :premises (@p28707) :args (@t22034))
% 20.15/20.46  (step @p28709 :rule cong :premises (@p28708) :args (@t22035))
% 20.15/20.46  (step @p28710 :rule nary_cong :premises (@p28709 @p28701) :args (@t22036))
% 20.15/20.46  (step @p28711 :rule cong :premises (@p28709) :args (@t22037))
% 20.15/20.46  (step @p28712 :rule nary_cong :premises (@p28711 @p6101) :args (@t22038))
% 20.15/20.46  (step @p28713 :rule nary_cong :premises (@p28712 @p28710) :args (@t22039))
% 20.15/20.46  (step @p28714 :rule cong :premises (@p28713) :args (@t22040))
% 20.15/20.46  (step @p28715 :rule cong :premises (@p28714) :args (@t22041))
% 20.15/20.46  (step @p28716 :rule cong :premises (@p28715) :args (@t22042))
% 20.15/20.46  (step @p28717 :rule cong :premises (@p4816 @p28716) :args (@t22043))
% 20.15/20.46  (step @p28718 :rule cong :premises (@p6109 @p28717) :args (@t22044))
% 20.15/20.46  (step @p28719 :rule nary_cong :premises (@p28594 @p28718) :args (@t22045))
% 20.15/20.46  (step @p28720 :rule nary_cong :premises (@p28719 @p28688) :args (@t22046))
% 20.15/20.46  (step @p28721 :rule cong :premises (@p28720) :args (@t22047))
% 20.15/20.46  (step @p28722 :rule cong :premises (@p28721) :args (@t22048))
% 20.15/20.46  (step @p28723 :rule cong :premises (@p28722 @p28554) :args (@t22049))
% 20.15/20.46  (step @p28724 :rule cong :premises (@p28723) :args (@t22050))
% 20.15/20.46  (step @p28725 :rule cong :premises (@p5081 @p28611) :args (@t22051))
% 20.15/20.46  (step @p28726 :rule cong :premises (@p1699 @p28725) :args (@t22052))
% 20.15/20.46  (step @p28727 :rule nary_cong :premises (@p1701 @p28726) :args (@t22053))
% 20.15/20.46  (step @p28728 :rule nary_cong :premises (@p28727 @p28609) :args (@t22054))
% 20.15/20.46  (step @p28729 :rule cong :premises (@p28728) :args (@t22055))
% 20.15/20.46  (step @p28730 :rule cong :premises (@p28729) :args (@t22056))
% 20.15/20.46  (step @p28731 :rule cong :premises (@p28730) :args (@t22057))
% 20.15/20.46  (step @p28732 :rule cong :premises (@p1683 @p28731) :args (@t22058))
% 20.15/20.46  (step @p28733 :rule cong :premises (@p28732) :args (@t22059))
% 20.15/20.46  (step @p28734 :rule cong :premises (@p28733 @p25164) :args (@t22060))
% 20.15/20.46  (step @p28735 :rule cong :premises (@p28734) :args (@t22061))
% 20.15/20.46  (step @p28736 :rule cong :premises (@p28735) :args (@t22062))
% 20.15/20.46  (step @p28737 :rule nary_cong :premises (@p28736 @p2208) :args (@t22063))
% 20.15/20.46  (step @p28738 :rule nary_cong :premises (@p28727 @p28627) :args (@t22064))
% 20.15/20.46  (step @p28739 :rule cong :premises (@p28738) :args (@t22065))
% 20.15/20.46  (step @p28740 :rule cong :premises (@p28739) :args (@t22066))
% 20.15/20.46  (step @p28741 :rule cong :premises (@p28740) :args (@t22067))
% 20.15/20.46  (step @p28742 :rule cong :premises (@p1683 @p28741) :args (@t22068))
% 20.15/20.46  (step @p28743 :rule cong :premises (@p28742) :args (@t22069))
% 20.15/20.46  (step @p28744 :rule cong :premises (@p2252 @p28743) :args (@t22070))
% 20.15/20.46  (step @p28745 :rule cong :premises (@p28744) :args (@t22071))
% 20.15/20.46  (step @p28746 :rule cong :premises (@p28745) :args (@t22072))
% 20.15/20.46  (step @p28747 :rule cong :premises (@p28746) :args (@t22073))
% 20.15/20.46  (step @p28748 :rule nary_cong :premises (@p25211 @p28747) :args (@t22074))
% 20.15/20.46  (step @p28749 :rule cong :premises (@p28748) :args (@t22075))
% 20.15/20.46  (step @p28750 :rule cong :premises (@p28749) :args (@t22076))
% 20.15/20.46  (step @p28751 :rule cong :premises (@p2261 @p28750) :args (@t22077))
% 20.15/20.46  (step @p28752 :rule nary_cong :premises (@p28727 @p28645) :args (@t22078))
% 20.15/20.46  (step @p28753 :rule cong :premises (@p28752) :args (@t22079))
% 20.15/20.46  (step @p28754 :rule cong :premises (@p28753) :args (@t22080))
% 20.15/20.46  (step @p28755 :rule cong :premises (@p28754) :args (@t22081))
% 20.15/20.46  (step @p28756 :rule cong :premises (@p1683 @p28755) :args (@t22082))
% 20.15/20.46  (step @p28757 :rule cong :premises (@p28756) :args (@t22083))
% 20.15/20.46  (step @p28758 :rule cong :premises (@p2270 @p28757) :args (@t22084))
% 20.15/20.46  (step @p28759 :rule cong :premises (@p28758) :args (@t22085))
% 20.15/20.46  (step @p28760 :rule cong :premises (@p28759) :args (@t22086))
% 20.15/20.46  (step @p28761 :rule nary_cong :premises (@p28760 @p28751) :args (@t22087))
% 20.15/20.46  (step @p28762 :rule cong :premises (@p28760) :args (@t22088))
% 20.15/20.46  (step @p28763 :rule nary_cong :premises (@p28762 @p2275) :args (@t22089))
% 20.15/20.46  (step @p28764 :rule nary_cong :premises (@p28763 @p28761) :args (@t22090))
% 20.15/20.46  (step @p28765 :rule cong :premises (@p28764) :args (@t22091))
% 20.15/20.46  (step @p28766 :rule cong :premises (@p28765) :args (@t22092))
% 20.15/20.46  (step @p28767 :rule cong :premises (@p28766) :args (@t22093))
% 20.15/20.46  (step @p28768 :rule cong :premises (@p25164 @p28767) :args (@t22094))
% 20.15/20.46  (step @p28769 :rule cong :premises (@p2283 @p28768) :args (@t22095))
% 20.15/20.46  (step @p28770 :rule cong :premises (@p28736) :args (@t22096))
% 20.15/20.46  (step @p28771 :rule nary_cong :premises (@p28770 @p28769) :args (@t22097))
% 20.15/20.46  (step @p28772 :rule nary_cong :premises (@p28771 @p28737) :args (@t22098))
% 20.15/20.46  (step @p28773 :rule cong :premises (@p28772) :args (@t22099))
% 20.15/20.46  (step @p28774 :rule cong :premises (@p28773) :args (@t22100))
% 20.15/20.46  (step @p28775 :rule cong :premises (@p28774 @p28724) :args (@t22101))
% 20.15/20.46  (step @p28776 :rule cong :premises (@p28775 @p28687) :args (@t22102))
% 20.15/20.46  (step @p28777 :rule refl :args (@t17241))
% 20.15/20.46  (step @p28778 :rule eq-symm :args (@t17229 @t17252))
% 20.15/20.46  (step @p28779 :rule refl :args (@t17253))
% 20.15/20.46  (step @p28780 :rule nary_cong :premises (@p28779 @p28778) :args (@t22103))
% 20.15/20.46  (step @p28781 :rule nary_cong :premises (@p28780 @p28777) :args (@t22104))
% 20.15/20.46  (step @p28782 :rule cong :premises (@p28781) :args (@t22105))
% 20.15/20.46  (step @p28783 :rule cong :premises (@p28782) :args (@t22106))
% 20.15/20.46  (step @p28784 :rule cong :premises (@p3008 @p28783) :args (@t22107))
% 20.15/20.46  (step @p28785 :rule cong :premises (@p28784) :args (@t22108))
% 20.15/20.46  (step @p28786 :rule nary_cong :premises (@p28785 @p28776) :args (@t22109))
% 20.15/20.46  (step @p28787 :rule cong :premises (@p28786) :args (@t22110))
% 20.15/20.46  (step @p28788 :rule cong :premises (@p28787) :args (@t22111))
% 20.15/20.46  (step @p28789 :rule nary_cong :premises (@p28549 @p5314) :args (@t22112))
% 20.15/20.46  (step @p28790 :rule cong :premises (@p28789) :args (@t22113))
% 20.15/20.46  (step @p28791 :rule cong :premises (@p28790) :args (@t22114))
% 20.15/20.46  (step @p28792 :rule ho_cong :premises (@p2457 @p28791))
% 20.15/20.46  (step @p28793 :rule cong :premises (@p28792) :args (@t22115))
% 20.15/20.46  (step @p28794 :rule nary_cong :premises (@p27959 @p6073) :args (@t22116))
% 20.15/20.46  (step @p28795 :rule cong :premises (@p6080 @p27964) :args (@t22117))
% 20.15/20.46  (step @p28796 :rule cong :premises (@p28795) :args (@t22118))
% 20.15/20.46  (step @p28797 :rule cong :premises (@p28796) :args (@t22119))
% 20.15/20.46  (step @p28798 :rule cong :premises (@p28797) :args (@t22120))
% 20.15/20.46  (step @p28799 :rule nary_cong :premises (@p6085 @p28798) :args (@t22121))
% 20.15/20.46  (step @p28800 :rule cong :premises (@p28799) :args (@t22122))
% 20.15/20.46  (step @p28801 :rule cong :premises (@p28800) :args (@t22123))
% 20.15/20.46  (step @p28802 :rule cong :premises (@p6089 @p28801) :args (@t22124))
% 20.15/20.46  (step @p28803 :rule cong :premises (@p6096 @p27976) :args (@t22125))
% 20.15/20.46  (step @p28804 :rule cong :premises (@p28803) :args (@t22126))
% 20.15/20.46  (step @p28805 :rule cong :premises (@p28804) :args (@t22127))
% 20.15/20.46  (step @p28806 :rule nary_cong :premises (@p28805 @p28802) :args (@t22128))
% 20.15/20.46  (step @p28807 :rule cong :premises (@p28805) :args (@t22129))
% 20.15/20.46  (step @p28808 :rule nary_cong :premises (@p28807 @p6101) :args (@t22130))
% 20.15/20.46  (step @p28809 :rule nary_cong :premises (@p28808 @p28806) :args (@t22131))
% 20.15/20.46  (step @p28810 :rule cong :premises (@p28809) :args (@t22132))
% 20.15/20.46  (step @p28811 :rule cong :premises (@p28810) :args (@t22133))
% 20.15/20.46  (step @p28812 :rule cong :premises (@p28811) :args (@t22134))
% 20.15/20.46  (step @p28813 :rule cong :premises (@p4816 @p28812) :args (@t22135))
% 20.15/20.46  (step @p28814 :rule cong :premises (@p6109 @p28813) :args (@t22136))
% 20.15/20.46  (step @p28815 :rule nary_cong :premises (@p27989 @p28814) :args (@t22137))
% 20.15/20.46  (step @p28816 :rule nary_cong :premises (@p28815 @p28794) :args (@t22138))
% 20.15/20.46  (step @p28817 :rule cong :premises (@p28816) :args (@t22139))
% 20.15/20.46  (step @p28818 :rule cong :premises (@p28817) :args (@t22140))
% 20.15/20.46  (step @p28819 :rule cong :premises (@p28818 @p28793) :args (@t22141))
% 20.15/20.46  (step @p28820 :rule cong :premises (@p28819) :args (@t22142))
% 20.15/20.46  (step @p28821 :rule nary_cong :premises (@p28017 @p28514) :args (@t22143))
% 20.15/20.46  (step @p28822 :rule cong :premises (@p28821) :args (@t22144))
% 20.15/20.46  (step @p28823 :rule cong :premises (@p28822) :args (@t22145))
% 20.15/20.46  (step @p28824 :rule cong :premises (@p28823) :args (@t22146))
% 20.15/20.46  (step @p28825 :rule cong :premises (@p1683 @p28824) :args (@t22147))
% 20.15/20.46  (step @p28826 :rule cong :premises (@p28825) :args (@t22148))
% 20.15/20.46  (step @p28827 :rule cong :premises (@p28826 @p25164) :args (@t22149))
% 20.15/20.46  (step @p28828 :rule cong :premises (@p28827) :args (@t22150))
% 20.15/20.46  (step @p28829 :rule cong :premises (@p28828) :args (@t22151))
% 20.15/20.46  (step @p28830 :rule nary_cong :premises (@p28829 @p6213) :args (@t22152))
% 20.15/20.46  (step @p28831 :rule cong :premises (@p6224 @p28036) :args (@t22153))
% 20.15/20.46  (step @p28832 :rule cong :premises (@p28831) :args (@t22154))
% 20.15/20.46  (step @p28833 :rule cong :premises (@p28832) :args (@t22155))
% 20.15/20.46  (step @p28834 :rule cong :premises (@p28833) :args (@t22156))
% 20.15/20.46  (step @p28835 :rule refl :args (@t17271))
% 20.15/20.46  (step @p28836 :rule nary_cong :premises (@p28835 @p28834) :args (@t22157))
% 20.15/20.46  (step @p28837 :rule cong :premises (@p28836) :args (@t22158))
% 20.15/20.46  (step @p28838 :rule cong :premises (@p28837) :args (@t22159))
% 20.15/20.46  (step @p28839 :rule cong :premises (@p6233 @p28838) :args (@t22160))
% 20.15/20.46  (step @p28840 :rule cong :premises (@p6235 @p28053) :args (@t22161))
% 20.15/20.46  (step @p28841 :rule cong :premises (@p28840) :args (@t22162))
% 20.15/20.46  (step @p28842 :rule cong :premises (@p28841) :args (@t22163))
% 20.15/20.46  (step @p28843 :rule nary_cong :premises (@p28842 @p28839) :args (@t22164))
% 20.15/20.46  (step @p28844 :rule cong :premises (@p28842) :args (@t22165))
% 20.15/20.46  (step @p28845 :rule nary_cong :premises (@p28844 @p6240) :args (@t22166))
% 20.15/20.46  (step @p28846 :rule nary_cong :premises (@p28845 @p28843) :args (@t22167))
% 20.15/20.46  (step @p28847 :rule cong :premises (@p28846) :args (@t22168))
% 20.15/20.46  (step @p28848 :rule cong :premises (@p28847) :args (@t22169))
% 20.15/20.46  (step @p28849 :rule cong :premises (@p28848) :args (@t22170))
% 20.15/20.46  (step @p28850 :rule cong :premises (@p25164 @p28849) :args (@t22171))
% 20.15/20.46  (step @p28851 :rule cong :premises (@p6248 @p28850) :args (@t22172))
% 20.15/20.46  (step @p28852 :rule cong :premises (@p28829) :args (@t22173))
% 20.15/20.46  (step @p28853 :rule nary_cong :premises (@p28852 @p28851) :args (@t22174))
% 20.15/20.46  (step @p28854 :rule nary_cong :premises (@p28853 @p28830) :args (@t22175))
% 20.15/20.46  (step @p28855 :rule cong :premises (@p28854) :args (@t22176))
% 20.15/20.46  (step @p28856 :rule cong :premises (@p28855) :args (@t22177))
% 20.15/20.46  (step @p28857 :rule cong :premises (@p28856 @p28820) :args (@t22178))
% 20.15/20.46  (step @p28858 :rule eq-symm :args (@t17275 @t2041))
% 20.15/20.46  (step @p28859 :rule nary_cong :premises (@p6257 @p28858) :args (@t22179))
% 20.15/20.46  (step @p28860 :rule refl :args (@t20404))
% 20.15/20.46  (step @p28861 :rule nary_cong :premises (@p28860 @p28859) :args (@t22180))
% 20.15/20.46  (step @p28862 :rule cong :premises (@p28861) :args (@t22181))
% 20.15/20.46  (step @p28863 :rule ho_cong :premises (@p2457 @p28862))
% 20.15/20.46  (step @p28864 :rule cong :premises (@p28863) :args (@t22182))
% 20.15/20.46  (step @p28865 :rule ho_cong :premises (@p6264 @p28864))
% 20.15/20.46  (step @p28866 :rule ho_cong :premises (@p6266 @p28865))
% 20.15/20.46  (step @p28867 :rule cong :premises (@p5237 @p28866) :args (@t22183))
% 20.15/20.46  (step @p28868 :rule nary_cong :premises (@p1675 @p28867) :args (@t22184))
% 20.15/20.46  (step @p28869 :rule nary_cong :premises (@p1677 @p28867) :args (@t22185))
% 20.15/20.46  (step @p28870 :rule nary_cong :premises (@p28869 @p28868) :args (@t22186))
% 20.15/20.46  (step @p28871 :rule cong :premises (@p28870) :args (@t22187))
% 20.15/20.46  (step @p28872 :rule cong :premises (@p28871) :args (@t22188))
% 20.15/20.46  (step @p28873 :rule cong :premises (@p28872) :args (@t22189))
% 20.15/20.46  (step @p28874 :rule cong :premises (@p1683 @p28873) :args (@t22190))
% 20.15/20.46  (step @p28875 :rule cong :premises (@p6276 @p28874) :args (@t22191))
% 20.15/20.46  (step @p28876 :rule nary_cong :premises (@p5292 @p28875) :args (@t22192))
% 20.15/20.46  (step @p28877 :rule eq-symm :args (@t20418 @t1442))
% 20.15/20.46  (step @p28878 :rule eq-symm :args (@t17292 @t2072))
% 20.15/20.46  (step @p28879 :rule nary_cong :premises (@p6257 @p28878) :args (@t22193))
% 20.15/20.46  (step @p28880 :rule refl :args (@t20416))
% 20.15/20.46  (step @p28881 :rule nary_cong :premises (@p28880 @p28879) :args (@t22194))
% 20.15/20.46  (step @p28882 :rule cong :premises (@p28881) :args (@t22195))
% 20.15/20.46  (step @p28883 :rule ho_cong :premises (@p2457 @p28882))
% 20.15/20.46  (step @p28884 :rule cong :premises (@p28883) :args (@t22196))
% 20.15/20.46  (step @p28885 :rule ho_cong :premises (@p6264 @p28884))
% 20.15/20.46  (step @p28886 :rule ho_cong :premises (@p6266 @p28885))
% 20.15/20.46  (step @p28887 :rule cong :premises (@p28886 @p6276) :args (@t22197))
% 20.15/20.46  (step @p28888 :rule trans :premises (@p28887 @p28877))
% 20.15/20.46  (step @p28889 :rule nary_cong :premises (@p5306 @p28888) :args (@t22198))
% 20.15/20.46  (step @p28890 :rule nary_cong :premises (@p28889 @p28876) :args (@t22199))
% 20.15/20.46  (step @p28891 :rule cong :premises (@p28890) :args (@t22200))
% 20.15/20.46  (step @p28892 :rule cong :premises (@p28891) :args (@t22201))
% 20.15/20.46  (step @p28893 :rule cong :premises (@p28892) :args (@t22202))
% 20.15/20.46  (step @p28894 :rule cong :premises (@p1683 @p28893) :args (@t22203))
% 20.15/20.46  (step @p28895 :rule cong :premises (@p28894) :args (@t22204))
% 20.15/20.46  (step @p28896 :rule cong :premises (@p28895 @p28857) :args (@t22205))
% 20.15/20.46  (step @p28897 :rule cong :premises (@p28896 @p28788) :args (@t22206))
% 20.15/20.46  (step @p28898 :rule cong :premises (@p28897) :args (@t22207))
% 20.15/20.46  (step @p28899 :rule refl :args (@t20455))
% 20.15/20.46  (step @p28900 :rule eq-symm :args (@t17309 @t20471))
% 20.15/20.46  (step @p28901 :rule refl :args (@t20473))
% 20.15/20.46  (step @p28902 :rule nary_cong :premises (@p28901 @p28900) :args (@t22208))
% 20.15/20.46  (step @p28903 :rule nary_cong :premises (@p28902 @p28899) :args (@t22209))
% 20.15/20.46  (step @p28904 :rule cong :premises (@p28903) :args (@t22210))
% 20.15/20.46  (step @p28905 :rule cong :premises (@p28904) :args (@t22211))
% 20.15/20.46  (step @p28906 :rule refl :args (@t17362))
% 20.15/20.46  (step @p28907 :rule eq-symm :args (@t17361 @t17170))
% 20.15/20.46  (step @p28908 :rule nary_cong :premises (@p6310 @p28907) :args (@t22212))
% 20.15/20.46  (step @p28909 :rule nary_cong :premises (@p28908 @p28906) :args (@t22213))
% 20.15/20.46  (step @p28910 :rule cong :premises (@p28909) :args (@t22214))
% 20.15/20.46  (step @p28911 :rule cong :premises (@p28910) :args (@t22215))
% 20.15/20.46  (step @p28912 :rule cong :premises (@p28911 @p4987) :args (@t22216))
% 20.15/20.46  (step @p28913 :rule cong :premises (@p4830 @p28912) :args (@t22217))
% 20.15/20.46  (step @p28914 :rule nary_cong :premises (@p4832 @p28913) :args (@t22218))
% 20.15/20.46  (step @p28915 :rule cong :premises (@p28914) :args (@t22219))
% 20.15/20.46  (step @p28916 :rule cong :premises (@p28915) :args (@t22220))
% 20.15/20.46  (step @p28917 :rule nary_cong :premises (@p28916 @p5314) :args (@t22221))
% 20.15/20.46  (step @p28918 :rule cong :premises (@p28917) :args (@t22222))
% 20.15/20.46  (step @p28919 :rule cong :premises (@p28918) :args (@t22223))
% 20.15/20.46  (step @p28920 :rule cong :premises (@p28919) :args (@t22224))
% 20.15/20.46  (step @p28921 :rule cong :premises (@p28920) :args (@t22225))
% 20.15/20.46  (step @p28922 :rule cong :premises (@p6325 @p28130) :args (@t22226))
% 20.15/20.46  (step @p28923 :rule cong :premises (@p28922) :args (@t22227))
% 20.15/20.46  (step @p28924 :rule cong :premises (@p28923) :args (@t22228))
% 20.15/20.46  (step @p28925 :rule cong :premises (@p28924) :args (@t22229))
% 20.15/20.46  (step @p28926 :rule nary_cong :premises (@p6330 @p28925) :args (@t22230))
% 20.15/20.46  (step @p28927 :rule cong :premises (@p28926) :args (@t22231))
% 20.15/20.46  (step @p28928 :rule cong :premises (@p28927) :args (@t22232))
% 20.15/20.46  (step @p28929 :rule cong :premises (@p6334 @p28928) :args (@t22233))
% 20.15/20.46  (step @p28930 :rule cong :premises (@p6336 @p28142) :args (@t22234))
% 20.15/20.46  (step @p28931 :rule cong :premises (@p28930) :args (@t22235))
% 20.15/20.46  (step @p28932 :rule cong :premises (@p28931) :args (@t22236))
% 20.15/20.46  (step @p28933 :rule nary_cong :premises (@p28932 @p28929) :args (@t22237))
% 20.15/20.46  (step @p28934 :rule cong :premises (@p28932) :args (@t22238))
% 20.15/20.46  (step @p28935 :rule nary_cong :premises (@p28934 @p6341) :args (@t22239))
% 20.15/20.46  (step @p28936 :rule nary_cong :premises (@p28935 @p28933) :args (@t22240))
% 20.15/20.46  (step @p28937 :rule cong :premises (@p28936) :args (@t22241))
% 20.15/20.46  (step @p28938 :rule cong :premises (@p28937) :args (@t22242))
% 20.15/20.46  (step @p28939 :rule cong :premises (@p28938) :args (@t22243))
% 20.15/20.46  (step @p28940 :rule cong :premises (@p4816 @p28939) :args (@t22244))
% 20.15/20.46  (step @p28941 :rule cong :premises (@p5493 @p28940) :args (@t22245))
% 20.15/20.46  (step @p28942 :rule nary_cong :premises (@p27989 @p28941) :args (@t22246))
% 20.15/20.46  (step @p28943 :rule nary_cong :premises (@p28942 @p28126) :args (@t22247))
% 20.15/20.46  (step @p28944 :rule cong :premises (@p28943) :args (@t22248))
% 20.15/20.46  (step @p28945 :rule cong :premises (@p28944) :args (@t22249))
% 20.15/20.46  (step @p28946 :rule cong :premises (@p28945 @p28921) :args (@t22250))
% 20.15/20.46  (step @p28947 :rule cong :premises (@p28946) :args (@t22251))
% 20.15/20.46  (step @p28948 :rule nary_cong :premises (@p28166 @p28514) :args (@t22252))
% 20.15/20.46  (step @p28949 :rule cong :premises (@p28948) :args (@t22253))
% 20.15/20.46  (step @p28950 :rule cong :premises (@p28949) :args (@t22254))
% 20.15/20.46  (step @p28951 :rule cong :premises (@p28950) :args (@t22255))
% 20.15/20.46  (step @p28952 :rule cong :premises (@p1683 @p28951) :args (@t22256))
% 20.15/20.46  (step @p28953 :rule cong :premises (@p28952) :args (@t22257))
% 20.15/20.46  (step @p28954 :rule cong :premises (@p28953 @p1927) :args (@t22258))
% 20.15/20.46  (step @p28955 :rule cong :premises (@p28954) :args (@t22259))
% 20.15/20.46  (step @p28956 :rule cong :premises (@p28955) :args (@t22260))
% 20.15/20.46  (step @p28957 :rule nary_cong :premises (@p28956 @p5501) :args (@t22261))
% 20.15/20.46  (step @p28958 :rule cong :premises (@p6366 @p28182) :args (@t22262))
% 20.15/20.46  (step @p28959 :rule cong :premises (@p28958) :args (@t22263))
% 20.15/20.46  (step @p28960 :rule cong :premises (@p28959) :args (@t22264))
% 20.15/20.46  (step @p28961 :rule cong :premises (@p28960) :args (@t22265))
% 20.15/20.46  (step @p28962 :rule nary_cong :premises (@p6371 @p28961) :args (@t22266))
% 20.15/20.46  (step @p28963 :rule cong :premises (@p28962) :args (@t22267))
% 20.15/20.46  (step @p28964 :rule cong :premises (@p28963) :args (@t22268))
% 20.15/20.46  (step @p28965 :rule cong :premises (@p6375 @p28964) :args (@t22269))
% 20.15/20.46  (step @p28966 :rule cong :premises (@p6377 @p28196) :args (@t22270))
% 20.15/20.46  (step @p28967 :rule cong :premises (@p28966) :args (@t22271))
% 20.15/20.46  (step @p28968 :rule cong :premises (@p28967) :args (@t22272))
% 20.15/20.46  (step @p28969 :rule nary_cong :premises (@p28968 @p28965) :args (@t22273))
% 20.15/20.46  (step @p28970 :rule cong :premises (@p28968) :args (@t22274))
% 20.15/20.46  (step @p28971 :rule nary_cong :premises (@p28970 @p6382) :args (@t22275))
% 20.15/20.46  (step @p28972 :rule nary_cong :premises (@p28971 @p28969) :args (@t22276))
% 20.15/20.46  (step @p28973 :rule cong :premises (@p28972) :args (@t22277))
% 20.15/20.46  (step @p28974 :rule cong :premises (@p28973) :args (@t22278))
% 20.15/20.46  (step @p28975 :rule cong :premises (@p28974) :args (@t22279))
% 20.15/20.46  (step @p28976 :rule cong :premises (@p1927 @p28975) :args (@t22280))
% 20.15/20.46  (step @p28977 :rule cong :premises (@p5551 @p28976) :args (@t22281))
% 20.15/20.46  (step @p28978 :rule cong :premises (@p28956) :args (@t22282))
% 20.15/20.46  (step @p28979 :rule nary_cong :premises (@p28978 @p28977) :args (@t22283))
% 20.15/20.46  (step @p28980 :rule nary_cong :premises (@p28979 @p28957) :args (@t22284))
% 20.15/20.46  (step @p28981 :rule cong :premises (@p28980) :args (@t22285))
% 20.15/20.46  (step @p28982 :rule cong :premises (@p28981) :args (@t22286))
% 20.15/20.46  (step @p28983 :rule cong :premises (@p28982 @p28947) :args (@t22287))
% 20.15/20.46  (step @p28984 :rule cong :premises (@p28983 @p28905) :args (@t22288))
% 20.15/20.46  (step @p28985 :rule cong :premises (@p1914 @p28905) :args (@t22289))
% 20.15/20.46  (step @p28986 :rule cong :premises (@p28985) :args (@t22290))
% 20.15/20.46  (step @p28987 :rule nary_cong :premises (@p28986 @p28984) :args (@t22291))
% 20.15/20.46  (step @p28988 :rule cong :premises (@p28987) :args (@t22292))
% 20.15/20.46  (step @p28989 :rule cong :premises (@p28988) :args (@t22293))
% 20.15/20.46  (step @p28990 :rule cong :premises (@p28905) :args (@t22294))
% 20.15/20.46  (step @p28991 :rule cong :premises (@p28990 @p28233) :args (@t22295))
% 20.15/20.46  (step @p28992 :rule cong :premises (@p28991) :args (@t22296))
% 20.15/20.46  (step @p28993 :rule cong :premises (@p28905 @p28992) :args (@t22297))
% 20.15/20.46  (step @p28994 :rule cong :premises (@p28993) :args (@t22298))
% 20.15/20.46  (step @p28995 :rule cong :premises (@p28994) :args (@t22299))
% 20.15/20.46  (step @p28996 :rule cong :premises (@p1927 @p28995) :args (@t22300))
% 20.15/20.46  (step @p28997 :rule cong :premises (@p28996) :args (@t22301))
% 20.15/20.46  (step @p28998 :rule nary_cong :premises (@p28997 @p28989) :args (@t22302))
% 20.15/20.46  (step @p28999 :rule cong :premises (@p28998) :args (@t22303))
% 20.15/20.46  (step @p29000 :rule nary_cong :premises (@p28999 @p2300) :args (@t22304))
% 20.15/20.46  (step @p29001 :rule refl :args (@t20564))
% 20.15/20.46  (step @p29002 :rule eq-symm :args (@t17374 @t20579))
% 20.15/20.46  (step @p29003 :rule refl :args (@t20581))
% 20.15/20.46  (step @p29004 :rule nary_cong :premises (@p29003 @p29002) :args (@t22305))
% 20.15/20.46  (step @p29005 :rule nary_cong :premises (@p29004 @p29001) :args (@t22306))
% 20.15/20.46  (step @p29006 :rule cong :premises (@p29005) :args (@t22307))
% 20.15/20.46  (step @p29007 :rule cong :premises (@p29006) :args (@t22308))
% 20.15/20.46  (step @p29008 :rule cong :premises (@p28791) :args (@t22309))
% 20.15/20.46  (step @p29009 :rule cong :premises (@p29008) :args (@t22310))
% 20.15/20.46  (step @p29010 :rule cong :premises (@p28290 @p29009) :args (@t22311))
% 20.15/20.46  (step @p29011 :rule cong :premises (@p29010) :args (@t22312))
% 20.15/20.46  (step @p29012 :rule nary_cong :premises (@p28298 @p28514) :args (@t22313))
% 20.15/20.46  (step @p29013 :rule cong :premises (@p29012) :args (@t22314))
% 20.15/20.46  (step @p29014 :rule cong :premises (@p29013) :args (@t22315))
% 20.15/20.46  (step @p29015 :rule cong :premises (@p29014) :args (@t22316))
% 20.15/20.46  (step @p29016 :rule cong :premises (@p1683 @p29015) :args (@t22317))
% 20.15/20.46  (step @p29017 :rule cong :premises (@p29016) :args (@t22318))
% 20.15/20.46  (step @p29018 :rule cong :premises (@p29017 @p2531) :args (@t22319))
% 20.15/20.46  (step @p29019 :rule cong :premises (@p29018) :args (@t22320))
% 20.15/20.46  (step @p29020 :rule cong :premises (@p29019) :args (@t22321))
% 20.15/20.46  (step @p29021 :rule nary_cong :premises (@p29020 @p5501) :args (@t22322))
% 20.15/20.46  (step @p29022 :rule nary_cong :premises (@p6435 @p28318) :args (@t22323))
% 20.15/20.46  (step @p29023 :rule cong :premises (@p29022) :args (@t22324))
% 20.15/20.46  (step @p29024 :rule cong :premises (@p29023) :args (@t22325))
% 20.15/20.46  (step @p29025 :rule cong :premises (@p5680 @p29024) :args (@t22326))
% 20.15/20.46  (step @p29026 :rule nary_cong :premises (@p28331 @p29025) :args (@t22327))
% 20.15/20.46  (step @p29027 :rule nary_cong :premises (@p28334 @p29026) :args (@t22328))
% 20.15/20.46  (step @p29028 :rule cong :premises (@p29027) :args (@t22329))
% 20.15/20.46  (step @p29029 :rule cong :premises (@p29028) :args (@t22330))
% 20.15/20.46  (step @p29030 :rule cong :premises (@p29029) :args (@t22331))
% 20.15/20.46  (step @p29031 :rule cong :premises (@p2531 @p29030) :args (@t22332))
% 20.15/20.46  (step @p29032 :rule cong :premises (@p5551 @p29031) :args (@t22333))
% 20.15/20.46  (step @p29033 :rule cong :premises (@p29020) :args (@t22334))
% 20.15/20.46  (step @p29034 :rule nary_cong :premises (@p29033 @p29032) :args (@t22335))
% 20.15/20.46  (step @p29035 :rule nary_cong :premises (@p29034 @p29021) :args (@t22336))
% 20.15/20.46  (step @p29036 :rule cong :premises (@p29035) :args (@t22337))
% 20.15/20.46  (step @p29037 :rule cong :premises (@p29036) :args (@t22338))
% 20.15/20.46  (step @p29038 :rule cong :premises (@p29037 @p29011) :args (@t22339))
% 20.15/20.46  (step @p29039 :rule cong :premises (@p29038 @p29007) :args (@t22340))
% 20.15/20.46  (step @p29040 :rule cong :premises (@p2016 @p29007) :args (@t22341))
% 20.15/20.46  (step @p29041 :rule cong :premises (@p29040) :args (@t22342))
% 20.15/20.46  (step @p29042 :rule nary_cong :premises (@p29041 @p29039) :args (@t22343))
% 20.15/20.46  (step @p29043 :rule cong :premises (@p29042) :args (@t22344))
% 20.15/20.46  (step @p29044 :rule ho_cong :premises (@p2457 @p27998))
% 20.15/20.46  (step @p29045 :rule cong :premises (@p29044) :args (@t22345))
% 20.15/20.46  (step @p29046 :rule cong :premises (@p6460 @p29045) :args (@t22346))
% 20.15/20.46  (step @p29047 :rule cong :premises (@p5715 @p29046) :args (@t22347))
% 20.15/20.46  (step @p29048 :rule nary_cong :premises (@p5569 @p29047) :args (@t22348))
% 20.15/20.46  (step @p29049 :rule cong :premises (@p5078 @p29045) :args (@t22349))
% 20.15/20.46  (step @p29050 :rule cong :premises (@p29049) :args (@t22350))
% 20.15/20.46  (step @p29051 :rule cong :premises (@p5718 @p29050) :args (@t22351))
% 20.15/20.46  (step @p29052 :rule cong :premises (@p5715 @p29051) :args (@t22352))
% 20.15/20.46  (step @p29053 :rule nary_cong :premises (@p5574 @p29052) :args (@t22353))
% 20.15/20.46  (step @p29054 :rule nary_cong :premises (@p29053 @p29048) :args (@t22354))
% 20.15/20.46  (step @p29055 :rule cong :premises (@p29054) :args (@t22355))
% 20.15/20.46  (step @p29056 :rule cong :premises (@p29055) :args (@t22356))
% 20.15/20.46  (step @p29057 :rule cong :premises (@p29056) :args (@t22357))
% 20.15/20.46  (step @p29058 :rule cong :premises (@p1683 @p29057) :args (@t22358))
% 20.15/20.46  (step @p29059 :rule cong :premises (@p29058) :args (@t22359))
% 20.15/20.46  (step @p29060 :rule cong :premises (@p29059) :args (@t22360))
% 20.15/20.46  (step @p29061 :rule refl :args (@t20638))
% 20.15/20.46  (step @p29062 :rule eq-symm :args (@t17400 @t20665))
% 20.15/20.46  (step @p29063 :rule nary_cong :premises (@p29003 @p29062) :args (@t22361))
% 20.15/20.46  (step @p29064 :rule nary_cong :premises (@p29063 @p29061) :args (@t22362))
% 20.15/20.46  (step @p29065 :rule cong :premises (@p29064) :args (@t22363))
% 20.15/20.46  (step @p29066 :rule ho_cong :premises (@p2457 @p29065))
% 20.15/20.46  (step @p29067 :rule cong :premises (@p29066) :args (@t22365))
% 20.15/20.46  (step @p29068 :rule cong :premises (@p29067 @p29060) :args (@t22366))
% 20.15/20.46  (step @p29069 :rule cong :premises (@p29068) :args (@t22367))
% 20.15/20.46  (step @p29070 :rule cong :premises (@p29066 @p29069) :args (@t22368))
% 20.15/20.46  (step @p29071 :rule cong :premises (@p29070) :args (@t22369))
% 20.15/20.46  (step @p29072 :rule cong :premises (@p29071) :args (@t22370))
% 20.15/20.46  (step @p29073 :rule cong :premises (@p2531 @p29072) :args (@t22371))
% 20.15/20.46  (step @p29074 :rule nary_cong :premises (@p29073 @p29043) :args (@t22372))
% 20.15/20.46  (step @p29075 :rule cong :premises (@p29074) :args (@t22373))
% 20.15/20.46  (step @p29076 :rule cong :premises (@p29075) :args (@t22374))
% 20.15/20.46  (step @p29077 :rule cong :premises (@p2536 @p29076) :args (@t22375))
% 20.15/20.46  (step @p29078 :rule cong :premises (@p5769 @p28928) :args (@t22376))
% 20.15/20.46  (step @p29079 :rule nary_cong :premises (@p28407 @p29078) :args (@t22377))
% 20.15/20.46  (step @p29080 :rule nary_cong :premises (@p28410 @p29079) :args (@t22378))
% 20.15/20.46  (step @p29081 :rule cong :premises (@p29080) :args (@t22379))
% 20.15/20.46  (step @p29082 :rule cong :premises (@p29081) :args (@t22380))
% 20.15/20.46  (step @p29083 :rule cong :premises (@p29082) :args (@t22381))
% 20.15/20.46  (step @p29084 :rule cong :premises (@p4816 @p29083) :args (@t22382))
% 20.15/20.46  (step @p29085 :rule cong :premises (@p5493 @p29084) :args (@t22383))
% 20.15/20.46  (step @p29086 :rule nary_cong :premises (@p27989 @p29085) :args (@t22384))
% 20.15/20.46  (step @p29087 :rule nary_cong :premises (@p29086 @p28126) :args (@t22385))
% 20.15/20.46  (step @p29088 :rule cong :premises (@p29087) :args (@t22386))
% 20.15/20.46  (step @p29089 :rule cong :premises (@p29088) :args (@t22387))
% 20.15/20.46  (step @p29090 :rule cong :premises (@p29089 @p29009) :args (@t22388))
% 20.15/20.46  (step @p29091 :rule cong :premises (@p29090) :args (@t22389))
% 20.15/20.46  (step @p29092 :rule nary_cong :premises (@p28428 @p28514) :args (@t22390))
% 20.15/20.46  (step @p29093 :rule cong :premises (@p29092) :args (@t22391))
% 20.15/20.46  (step @p29094 :rule cong :premises (@p29093) :args (@t22392))
% 20.15/20.46  (step @p29095 :rule cong :premises (@p29094) :args (@t22393))
% 20.15/20.46  (step @p29096 :rule cong :premises (@p1683 @p29095) :args (@t22394))
% 20.15/20.46  (step @p29097 :rule cong :premises (@p29096) :args (@t22395))
% 20.15/20.46  (step @p29098 :rule cong :premises (@p29097 @p6507) :args (@t22396))
% 20.15/20.46  (step @p29099 :rule cong :premises (@p29098) :args (@t22397))
% 20.15/20.46  (step @p29100 :rule cong :premises (@p29099) :args (@t22398))
% 20.15/20.46  (step @p29101 :rule nary_cong :premises (@p29100 @p5501) :args (@t22399))
% 20.15/20.46  (step @p29102 :rule cong :premises (@p6518 @p28444) :args (@t22400))
% 20.15/20.46  (step @p29103 :rule cong :premises (@p29102) :args (@t22401))
% 20.15/20.46  (step @p29104 :rule cong :premises (@p29103) :args (@t22402))
% 20.15/20.46  (step @p29105 :rule cong :premises (@p29104) :args (@t22403))
% 20.15/20.46  (step @p29106 :rule nary_cong :premises (@p6523 @p29105) :args (@t22404))
% 20.15/20.46  (step @p29107 :rule cong :premises (@p29106) :args (@t22405))
% 20.15/20.46  (step @p29108 :rule cong :premises (@p29107) :args (@t22406))
% 20.15/20.46  (step @p29109 :rule cong :premises (@p5822 @p29108) :args (@t22407))
% 20.15/20.46  (step @p29110 :rule nary_cong :premises (@p28461 @p29109) :args (@t22408))
% 20.15/20.46  (step @p29111 :rule nary_cong :premises (@p28464 @p29110) :args (@t22409))
% 20.15/20.46  (step @p29112 :rule cong :premises (@p29111) :args (@t22410))
% 20.15/20.46  (step @p29113 :rule cong :premises (@p29112) :args (@t22411))
% 20.15/20.46  (step @p29114 :rule cong :premises (@p29113) :args (@t22412))
% 20.15/20.46  (step @p29115 :rule cong :premises (@p6507 @p29114) :args (@t22413))
% 20.15/20.46  (step @p29116 :rule cong :premises (@p5551 @p29115) :args (@t22414))
% 20.15/20.46  (step @p29117 :rule cong :premises (@p29100) :args (@t22415))
% 20.15/20.46  (step @p29118 :rule nary_cong :premises (@p29117 @p29116) :args (@t22416))
% 20.15/20.46  (step @p29119 :rule nary_cong :premises (@p29118 @p29101) :args (@t22417))
% 20.15/20.46  (step @p29120 :rule cong :premises (@p29119) :args (@t22418))
% 20.15/20.46  (step @p29121 :rule cong :premises (@p29120) :args (@t22419))
% 20.15/20.46  (step @p29122 :rule cong :premises (@p29121 @p29091) :args (@t22420))
% 20.15/20.46  (step @p29123 :rule cong :premises (@p29122 @p29007) :args (@t22421))
% 20.15/20.46  (step @p29124 :rule cong :premises (@p2144 @p29007) :args (@t22422))
% 20.15/20.46  (step @p29125 :rule cong :premises (@p29124) :args (@t22423))
% 20.15/20.46  (step @p29126 :rule nary_cong :premises (@p29125 @p29123) :args (@t22424))
% 20.15/20.46  (step @p29127 :rule cong :premises (@p29126) :args (@t22425))
% 20.15/20.46  (step @p29128 :rule cong :premises (@p29127) :args (@t22426))
% 20.15/20.46  (step @p29129 :rule nary_cong :premises (@p29128 @p29077) :args (@t22427))
% 20.15/20.46  (step @p29130 :rule nary_cong :premises (@p29127 @p2546) :args (@t22428))
% 20.15/20.46  (step @p29131 :rule nary_cong :premises (@p29130 @p29129) :args (@t22429))
% 20.15/20.46  (step @p29132 :rule cong :premises (@p29131) :args (@t22430))
% 20.15/20.46  (step @p29133 :rule cong :premises (@p29132) :args (@t22431))
% 20.15/20.46  (step @p29134 :rule cong :premises (@p29133) :args (@t22432))
% 20.15/20.46  (step @p29135 :rule cong :premises (@p29072 @p29134) :args (@t22433))
% 20.15/20.46  (step @p29136 :rule cong :premises (@p2553 @p29135) :args (@t22434))
% 20.15/20.46  (step @p29137 :rule cong :premises (@p28999) :args (@t22435))
% 20.15/20.46  (step @p29138 :rule nary_cong :premises (@p29137 @p29136) :args (@t22436))
% 20.15/20.46  (step @p29139 :rule nary_cong :premises (@p29138 @p29000) :args (@t22437))
% 20.15/20.46  (step @p29140 :rule cong :premises (@p29139) :args (@t22438))
% 20.15/20.46  (step @p29141 :rule cong :premises (@p29140) :args (@t22439))
% 20.15/20.46  (step @p29142 :rule cong :premises (@p25164 @p29141) :args (@t22440))
% 20.15/20.46  (step @p29143 :rule nary_cong :premises (@p29142 @p28898) :args (@t22441))
% 20.15/20.46  (step @p29144 :rule cong :premises (@p29143) :args (@t22442))
% 20.15/20.46  (step @p29145 :rule cong :premises (@p29144) :args (@t22443))
% 20.15/20.46  (step @p29146 :rule cong :premises (@p205 @p29145) :args (@t22444))
% 20.15/20.46  (step @p29147 :rule nary_cong :premises (@p29146 @p28537) :args (@t22445))
% 20.15/20.46  (step @p29148 :rule cong :premises (@p29147) :args (@t22446))
% 20.15/20.46  (step @p29149 :rule cong :premises (@p29148) :args (@t22447))
% 20.15/20.46  (step @p29150 :rule cong :premises (@p210 @p29149) :args (@t22448))
% 20.15/20.46  (step @p29151 :rule nary_cong :premises (@p28517 @p28047) :args (@t22449))
% 20.15/20.46  (step @p29152 :rule cong :premises (@p29151) :args (@t22450))
% 20.15/20.46  (step @p29153 :rule cong :premises (@p29152) :args (@t22451))
% 20.15/20.46  (step @p29154 :rule cong :premises (@p29153) :args (@t22452))
% 20.15/20.46  (step @p29155 :rule cong :premises (@p1683 @p29154) :args (@t22453))
% 20.15/20.46  (step @p29156 :rule cong :premises (@p29155) :args (@t22454))
% 20.15/20.46  (step @p29157 :rule cong :premises (@p1736 @p29156) :args (@t22455))
% 20.15/20.46  (step @p29158 :rule cong :premises (@p29157) :args (@t22456))
% 20.15/20.46  (step @p29159 :rule cong :premises (@p29158) :args (@t22457))
% 20.15/20.46  (step @p29160 :rule nary_cong :premises (@p29159 @p29150) :args (@t22458))
% 20.15/20.46  (step @p29161 :rule cong :premises (@p29159) :args (@t22459))
% 20.15/20.46  (step @p29162 :rule nary_cong :premises (@p29161 @p1741) :args (@t22460))
% 20.15/20.46  (step @p29163 :rule nary_cong :premises (@p29162 @p29160) :args (@t22461))
% 20.15/20.46  (step @p29164 :rule cong :premises (@p29163) :args (@t22462))
% 20.15/20.46  (step @p29165 :rule cong :premises (@p29164) :args (@t22463))
% 20.15/20.46  (step @p29166 :rule cong :premises (@p29165) :args (@t22464))
% 20.15/20.46  (step @p29167 :rule refl :args (@t17474))
% 20.15/20.46  (step @p29168 :rule nary_cong :premises (@p27693 @p29167) :args (@t22465))
% 20.15/20.46  (step @p29169 :rule cong :premises (@p29168) :args (@t22466))
% 20.15/20.46  (step @p29170 :rule cong :premises (@p29169) :args (@t22467))
% 20.15/20.46  (step @p29171 :rule cong :premises (@p29170) :args (@t22468))
% 20.15/20.46  (step @p29172 :rule cong :premises (@p29171) :args (@t22469))
% 20.15/20.46  (step @p29173 :rule refl :args (@t17478))
% 20.15/20.46  (step @p29174 :rule nary_cong :premises (@p27713 @p29173) :args (@t22470))
% 20.15/20.46  (step @p29175 :rule cong :premises (@p29174) :args (@t22471))
% 20.15/20.46  (step @p29176 :rule cong :premises (@p29175) :args (@t22472))
% 20.15/20.46  (step @p29177 :rule cong :premises (@p29176) :args (@t22473))
% 20.15/20.46  (step @p29178 :rule cong :premises (@p29177 @p4816) :args (@t22474))
% 20.15/20.46  (step @p29179 :rule cong :premises (@p29178) :args (@t22475))
% 20.15/20.46  (step @p29180 :rule cong :premises (@p29179) :args (@t22476))
% 20.15/20.46  (step @p29181 :rule nary_cong :premises (@p29180 @p6591) :args (@t22477))
% 20.15/20.46  (step @p29182 :rule refl :args (@t17482))
% 20.15/20.46  (step @p29183 :rule nary_cong :premises (@p27713 @p29182) :args (@t22478))
% 20.15/20.46  (step @p29184 :rule cong :premises (@p29183) :args (@t22479))
% 20.15/20.46  (step @p29185 :rule cong :premises (@p29184) :args (@t22480))
% 20.15/20.46  (step @p29186 :rule cong :premises (@p29185) :args (@t22481))
% 20.15/20.46  (step @p29187 :rule cong :premises (@p205 @p29186) :args (@t22482))
% 20.15/20.46  (step @p29188 :rule cong :premises (@p29187) :args (@t22483))
% 20.15/20.46  (step @p29189 :rule cong :premises (@p29188) :args (@t22484))
% 20.15/20.46  (step @p29190 :rule cong :premises (@p29189) :args (@t22485))
% 20.15/20.46  (step @p29191 :rule nary_cong :premises (@p4853 @p29190) :args (@t22486))
% 20.15/20.46  (step @p29192 :rule cong :premises (@p29191) :args (@t22487))
% 20.15/20.46  (step @p29193 :rule cong :premises (@p29192) :args (@t22488))
% 20.15/20.46  (step @p29194 :rule cong :premises (@p210 @p29193) :args (@t22489))
% 20.15/20.46  (step @p29195 :rule refl :args (@t17485))
% 20.15/20.46  (step @p29196 :rule nary_cong :premises (@p27713 @p29195) :args (@t22490))
% 20.15/20.46  (step @p29197 :rule cong :premises (@p29196) :args (@t22491))
% 20.15/20.46  (step @p29198 :rule cong :premises (@p29197) :args (@t22492))
% 20.15/20.46  (step @p29199 :rule cong :premises (@p29198) :args (@t22493))
% 20.15/20.46  (step @p29200 :rule cong :premises (@p1736 @p29199) :args (@t22494))
% 20.15/20.46  (step @p29201 :rule cong :premises (@p29200) :args (@t22495))
% 20.15/20.46  (step @p29202 :rule cong :premises (@p29201) :args (@t22496))
% 20.15/20.46  (step @p29203 :rule nary_cong :premises (@p29202 @p29194) :args (@t22497))
% 20.15/20.46  (step @p29204 :rule cong :premises (@p29202) :args (@t22498))
% 20.15/20.46  (step @p29205 :rule nary_cong :premises (@p29204 @p1741) :args (@t22499))
% 20.15/20.46  (step @p29206 :rule nary_cong :premises (@p29205 @p29203) :args (@t22500))
% 20.15/20.46  (step @p29207 :rule cong :premises (@p29206) :args (@t22501))
% 20.15/20.46  (step @p29208 :rule cong :premises (@p29207) :args (@t22502))
% 20.15/20.46  (step @p29209 :rule cong :premises (@p29208) :args (@t22503))
% 20.15/20.46  (step @p29210 :rule cong :premises (@p4816 @p29209) :args (@t22504))
% 20.15/20.46  (step @p29211 :rule cong :premises (@p6630 @p29210) :args (@t22505))
% 20.15/20.46  (step @p29212 :rule cong :premises (@p29180) :args (@t22506))
% 20.15/20.46  (step @p29213 :rule nary_cong :premises (@p29212 @p29211) :args (@t22507))
% 20.15/20.46  (step @p29214 :rule nary_cong :premises (@p29213 @p29181) :args (@t22508))
% 20.15/20.46  (step @p29215 :rule cong :premises (@p29214) :args (@t22509))
% 20.15/20.46  (step @p29216 :rule cong :premises (@p29215) :args (@t22510))
% 20.15/20.46  (step @p29217 :rule cong :premises (@p29216 @p29172) :args (@t22511))
% 20.15/20.46  (step @p29218 :rule cong :premises (@p29217) :args (@t22512))
% 20.15/20.46  (step @p29219 :rule refl :args (@t17492))
% 20.15/20.46  (step @p29220 :rule nary_cong :premises (@p27713 @p29219) :args (@t22513))
% 20.15/20.46  (step @p29221 :rule cong :premises (@p29220) :args (@t22514))
% 20.15/20.46  (step @p29222 :rule cong :premises (@p29221) :args (@t22515))
% 20.15/20.46  (step @p29223 :rule cong :premises (@p29222) :args (@t22516))
% 20.15/20.46  (step @p29224 :rule cong :premises (@p29223) :args (@t22517))
% 20.15/20.46  (step @p29225 :rule cong :premises (@p5886 @p29224) :args (@t22518))
% 20.15/20.46  (step @p29226 :rule cong :premises (@p1699 @p29225) :args (@t22519))
% 20.15/20.46  (step @p29227 :rule nary_cong :premises (@p5076 @p29226) :args (@t22520))
% 20.15/20.46  (step @p29228 :rule cong :premises (@p5078 @p29224) :args (@t22521))
% 20.15/20.46  (step @p29229 :rule cong :premises (@p29228) :args (@t22522))
% 20.15/20.46  (step @p29230 :rule cong :premises (@p5081 @p29229) :args (@t22523))
% 20.15/20.46  (step @p29231 :rule cong :premises (@p1699 @p29230) :args (@t22524))
% 20.15/20.46  (step @p29232 :rule nary_cong :premises (@p1701 @p29231) :args (@t22525))
% 20.15/20.46  (step @p29233 :rule nary_cong :premises (@p29232 @p29227) :args (@t22526))
% 20.15/20.46  (step @p29234 :rule cong :premises (@p29233) :args (@t22527))
% 20.15/20.46  (step @p29235 :rule cong :premises (@p29234) :args (@t22528))
% 20.15/20.46  (step @p29236 :rule cong :premises (@p29235) :args (@t22529))
% 20.15/20.46  (step @p29237 :rule cong :premises (@p1683 @p29236) :args (@t22530))
% 20.15/20.46  (step @p29238 :rule cong :premises (@p29237) :args (@t22531))
% 20.15/20.46  (step @p29239 :rule cong :premises (@p29238 @p25512) :args (@t22532))
% 20.15/20.46  (step @p29240 :rule cong :premises (@p29239) :args (@t22533))
% 20.15/20.46  (step @p29241 :rule cong :premises (@p29240) :args (@t22534))
% 20.15/20.46  (step @p29242 :rule nary_cong :premises (@p29241 @p2575) :args (@t22535))
% 20.15/20.46  (step @p29243 :rule cong :premises (@p5095 @p29224) :args (@t22536))
% 20.15/20.46  (step @p29244 :rule cong :premises (@p1699 @p29243) :args (@t22537))
% 20.15/20.46  (step @p29245 :rule nary_cong :premises (@p5076 @p29244) :args (@t22538))
% 20.15/20.46  (step @p29246 :rule nary_cong :premises (@p29232 @p29245) :args (@t22539))
% 20.15/20.46  (step @p29247 :rule cong :premises (@p29246) :args (@t22540))
% 20.15/20.46  (step @p29248 :rule cong :premises (@p29247) :args (@t22541))
% 20.15/20.46  (step @p29249 :rule cong :premises (@p29248) :args (@t22542))
% 20.15/20.46  (step @p29250 :rule cong :premises (@p1683 @p29249) :args (@t22543))
% 20.15/20.46  (step @p29251 :rule cong :premises (@p29250) :args (@t22544))
% 20.15/20.46  (step @p29252 :rule cong :premises (@p205 @p29251) :args (@t22545))
% 20.15/20.46  (step @p29253 :rule cong :premises (@p29252) :args (@t22546))
% 20.15/20.46  (step @p29254 :rule cong :premises (@p29253) :args (@t22547))
% 20.15/20.46  (step @p29255 :rule cong :premises (@p29254) :args (@t22548))
% 20.15/20.46  (step @p29256 :rule nary_cong :premises (@p25559 @p29255) :args (@t22549))
% 20.15/20.46  (step @p29257 :rule cong :premises (@p29256) :args (@t22550))
% 20.15/20.46  (step @p29258 :rule cong :premises (@p29257) :args (@t22551))
% 20.15/20.46  (step @p29259 :rule cong :premises (@p210 @p29258) :args (@t22552))
% 20.15/20.46  (step @p29260 :rule cong :premises (@p5113 @p29224) :args (@t22553))
% 20.15/20.46  (step @p29261 :rule cong :premises (@p1699 @p29260) :args (@t22554))
% 20.15/20.46  (step @p29262 :rule nary_cong :premises (@p5076 @p29261) :args (@t22555))
% 20.15/20.46  (step @p29263 :rule nary_cong :premises (@p29232 @p29262) :args (@t22556))
% 20.15/20.46  (step @p29264 :rule cong :premises (@p29263) :args (@t22557))
% 20.15/20.46  (step @p29265 :rule cong :premises (@p29264) :args (@t22558))
% 20.15/20.46  (step @p29266 :rule cong :premises (@p29265) :args (@t22559))
% 20.15/20.46  (step @p29267 :rule cong :premises (@p1683 @p29266) :args (@t22560))
% 20.15/20.46  (step @p29268 :rule cong :premises (@p29267) :args (@t22561))
% 20.15/20.46  (step @p29269 :rule cong :premises (@p1736 @p29268) :args (@t22562))
% 20.15/20.46  (step @p29270 :rule cong :premises (@p29269) :args (@t22563))
% 20.15/20.46  (step @p29271 :rule cong :premises (@p29270) :args (@t22564))
% 20.15/20.46  (step @p29272 :rule nary_cong :premises (@p29271 @p29259) :args (@t22565))
% 20.15/20.46  (step @p29273 :rule cong :premises (@p29271) :args (@t22566))
% 20.15/20.46  (step @p29274 :rule nary_cong :premises (@p29273 @p1741) :args (@t22567))
% 20.15/20.46  (step @p29275 :rule nary_cong :premises (@p29274 @p29272) :args (@t22568))
% 20.15/20.46  (step @p29276 :rule cong :premises (@p29275) :args (@t22569))
% 20.15/20.46  (step @p29277 :rule cong :premises (@p29276) :args (@t22570))
% 20.15/20.46  (step @p29278 :rule cong :premises (@p29277) :args (@t22571))
% 20.15/20.46  (step @p29279 :rule cong :premises (@p25512 @p29278) :args (@t22572))
% 20.15/20.46  (step @p29280 :rule cong :premises (@p2646 @p29279) :args (@t22573))
% 20.15/20.46  (step @p29281 :rule cong :premises (@p29241) :args (@t22574))
% 20.15/20.46  (step @p29282 :rule nary_cong :premises (@p29281 @p29280) :args (@t22575))
% 20.15/20.46  (step @p29283 :rule nary_cong :premises (@p29282 @p29242) :args (@t22576))
% 20.15/20.46  (step @p29284 :rule cong :premises (@p29283) :args (@t22577))
% 20.15/20.46  (step @p29285 :rule cong :premises (@p29284) :args (@t22578))
% 20.15/20.46  (step @p29286 :rule cong :premises (@p29285 @p29218) :args (@t22579))
% 20.15/20.46  (step @p29287 :rule nary_cong :premises (@p29180 @p5141) :args (@t22580))
% 20.15/20.46  (step @p29288 :rule refl :args (@t17507))
% 20.15/20.46  (step @p29289 :rule nary_cong :premises (@p27713 @p29288) :args (@t22581))
% 20.15/20.46  (step @p29290 :rule cong :premises (@p29289) :args (@t22582))
% 20.15/20.46  (step @p29291 :rule cong :premises (@p29290) :args (@t22583))
% 20.15/20.46  (step @p29292 :rule cong :premises (@p29291) :args (@t22584))
% 20.15/20.46  (step @p29293 :rule cong :premises (@p205 @p29292) :args (@t22585))
% 20.15/20.46  (step @p29294 :rule cong :premises (@p29293) :args (@t22586))
% 20.15/20.46  (step @p29295 :rule cong :premises (@p29294) :args (@t22587))
% 20.15/20.46  (step @p29296 :rule cong :premises (@p29295) :args (@t22588))
% 20.15/20.46  (step @p29297 :rule nary_cong :premises (@p4853 @p29296) :args (@t22589))
% 20.15/20.46  (step @p29298 :rule cong :premises (@p29297) :args (@t22590))
% 20.15/20.46  (step @p29299 :rule cong :premises (@p29298) :args (@t22591))
% 20.15/20.46  (step @p29300 :rule cong :premises (@p210 @p29299) :args (@t22592))
% 20.15/20.46  (step @p29301 :rule refl :args (@t17510))
% 20.15/20.46  (step @p29302 :rule nary_cong :premises (@p27713 @p29301) :args (@t22593))
% 20.15/20.46  (step @p29303 :rule cong :premises (@p29302) :args (@t22594))
% 20.15/20.46  (step @p29304 :rule cong :premises (@p29303) :args (@t22595))
% 20.15/20.46  (step @p29305 :rule cong :premises (@p29304) :args (@t22596))
% 20.15/20.46  (step @p29306 :rule cong :premises (@p1736 @p29305) :args (@t22597))
% 20.15/20.46  (step @p29307 :rule cong :premises (@p29306) :args (@t22598))
% 20.15/20.46  (step @p29308 :rule cong :premises (@p29307) :args (@t22599))
% 20.15/20.46  (step @p29309 :rule nary_cong :premises (@p29308 @p29300) :args (@t22600))
% 20.15/20.46  (step @p29310 :rule cong :premises (@p29308) :args (@t22601))
% 20.15/20.46  (step @p29311 :rule nary_cong :premises (@p29310 @p1741) :args (@t22602))
% 20.15/20.46  (step @p29312 :rule nary_cong :premises (@p29311 @p29309) :args (@t22603))
% 20.15/20.46  (step @p29313 :rule cong :premises (@p29312) :args (@t22604))
% 20.15/20.46  (step @p29314 :rule cong :premises (@p29313) :args (@t22605))
% 20.15/20.46  (step @p29315 :rule cong :premises (@p29314) :args (@t22606))
% 20.15/20.46  (step @p29316 :rule cong :premises (@p4816 @p29315) :args (@t22607))
% 20.15/20.46  (step @p29317 :rule cong :premises (@p5172 @p29316) :args (@t22608))
% 20.15/20.46  (step @p29318 :rule nary_cong :premises (@p29212 @p29317) :args (@t22609))
% 20.15/20.46  (step @p29319 :rule nary_cong :premises (@p29318 @p29287) :args (@t22610))
% 20.15/20.46  (step @p29320 :rule cong :premises (@p29319) :args (@t22611))
% 20.15/20.46  (step @p29321 :rule cong :premises (@p29320) :args (@t22612))
% 20.15/20.46  (step @p29322 :rule cong :premises (@p29321 @p29172) :args (@t22613))
% 20.15/20.46  (step @p29323 :rule cong :premises (@p29322) :args (@t22614))
% 20.15/20.46  (step @p29324 :rule cong :premises (@p3008 @p29229) :args (@t22615))
% 20.15/20.46  (step @p29325 :rule cong :premises (@p1699 @p29324) :args (@t22616))
% 20.15/20.46  (step @p29326 :rule nary_cong :premises (@p1701 @p29325) :args (@t22617))
% 20.15/20.46  (step @p29327 :rule nary_cong :premises (@p29326 @p29227) :args (@t22618))
% 20.15/20.46  (step @p29328 :rule cong :premises (@p29327) :args (@t22619))
% 20.15/20.46  (step @p29329 :rule cong :premises (@p29328) :args (@t22620))
% 20.15/20.46  (step @p29330 :rule cong :premises (@p29329) :args (@t22621))
% 20.15/20.46  (step @p29331 :rule cong :premises (@p1683 @p29330) :args (@t22622))
% 20.15/20.46  (step @p29332 :rule cong :premises (@p29331) :args (@t22623))
% 20.15/20.46  (step @p29333 :rule cong :premises (@p29332 @p25512) :args (@t22624))
% 20.15/20.46  (step @p29334 :rule cong :premises (@p29333) :args (@t22625))
% 20.15/20.46  (step @p29335 :rule cong :premises (@p29334) :args (@t22626))
% 20.15/20.46  (step @p29336 :rule nary_cong :premises (@p29335 @p5180) :args (@t22627))
% 20.15/20.46  (step @p29337 :rule nary_cong :premises (@p29326 @p29245) :args (@t22628))
% 20.15/20.46  (step @p29338 :rule cong :premises (@p29337) :args (@t22629))
% 20.15/20.46  (step @p29339 :rule cong :premises (@p29338) :args (@t22630))
% 20.15/20.46  (step @p29340 :rule cong :premises (@p29339) :args (@t22631))
% 20.15/20.46  (step @p29341 :rule cong :premises (@p1683 @p29340) :args (@t22632))
% 20.15/20.46  (step @p29342 :rule cong :premises (@p29341) :args (@t22633))
% 20.15/20.46  (step @p29343 :rule cong :premises (@p205 @p29342) :args (@t22634))
% 20.15/20.46  (step @p29344 :rule cong :premises (@p29343) :args (@t22635))
% 20.15/20.46  (step @p29345 :rule cong :premises (@p29344) :args (@t22636))
% 20.15/20.46  (step @p29346 :rule cong :premises (@p29345) :args (@t22637))
% 20.15/20.46  (step @p29347 :rule nary_cong :premises (@p25559 @p29346) :args (@t22638))
% 20.15/20.46  (step @p29348 :rule cong :premises (@p29347) :args (@t22639))
% 20.15/20.46  (step @p29349 :rule cong :premises (@p29348) :args (@t22640))
% 20.15/20.46  (step @p29350 :rule cong :premises (@p210 @p29349) :args (@t22641))
% 20.15/20.46  (step @p29351 :rule nary_cong :premises (@p29326 @p29262) :args (@t22642))
% 20.15/20.46  (step @p29352 :rule cong :premises (@p29351) :args (@t22643))
% 20.15/20.46  (step @p29353 :rule cong :premises (@p29352) :args (@t22644))
% 20.15/20.46  (step @p29354 :rule cong :premises (@p29353) :args (@t22645))
% 20.15/20.46  (step @p29355 :rule cong :premises (@p1683 @p29354) :args (@t22646))
% 20.15/20.46  (step @p29356 :rule cong :premises (@p29355) :args (@t22647))
% 20.15/20.46  (step @p29357 :rule cong :premises (@p1736 @p29356) :args (@t22648))
% 20.15/20.46  (step @p29358 :rule cong :premises (@p29357) :args (@t22649))
% 20.15/20.46  (step @p29359 :rule cong :premises (@p29358) :args (@t22650))
% 20.15/20.46  (step @p29360 :rule nary_cong :premises (@p29359 @p29350) :args (@t22651))
% 20.15/20.46  (step @p29361 :rule cong :premises (@p29359) :args (@t22652))
% 20.15/20.46  (step @p29362 :rule nary_cong :premises (@p29361 @p1741) :args (@t22653))
% 20.15/20.46  (step @p29363 :rule nary_cong :premises (@p29362 @p29360) :args (@t22654))
% 20.15/20.46  (step @p29364 :rule cong :premises (@p29363) :args (@t22655))
% 20.15/20.46  (step @p29365 :rule cong :premises (@p29364) :args (@t22656))
% 20.15/20.46  (step @p29366 :rule cong :premises (@p29365) :args (@t22657))
% 20.15/20.46  (step @p29367 :rule cong :premises (@p25512 @p29366) :args (@t22658))
% 20.15/20.46  (step @p29368 :rule cong :premises (@p5229 @p29367) :args (@t22659))
% 20.15/20.46  (step @p29369 :rule cong :premises (@p29335) :args (@t22660))
% 20.15/20.46  (step @p29370 :rule nary_cong :premises (@p29369 @p29368) :args (@t22661))
% 20.15/20.46  (step @p29371 :rule nary_cong :premises (@p29370 @p29336) :args (@t22662))
% 20.15/20.46  (step @p29372 :rule cong :premises (@p29371) :args (@t22663))
% 20.15/20.46  (step @p29373 :rule cong :premises (@p29372) :args (@t22664))
% 20.15/20.46  (step @p29374 :rule cong :premises (@p29373 @p29323) :args (@t22665))
% 20.15/20.46  (step @p29375 :rule cong :premises (@p5237 @p29374) :args (@t22666))
% 20.15/20.46  (step @p29376 :rule nary_cong :premises (@p1675 @p29375) :args (@t22667))
% 20.15/20.46  (step @p29377 :rule nary_cong :premises (@p1677 @p29375) :args (@t22668))
% 20.15/20.46  (step @p29378 :rule nary_cong :premises (@p29377 @p29376) :args (@t22669))
% 20.15/20.46  (step @p29379 :rule cong :premises (@p29378) :args (@t22670))
% 20.15/20.46  (step @p29380 :rule cong :premises (@p29379) :args (@t22671))
% 20.15/20.46  (step @p29381 :rule cong :premises (@p29380) :args (@t22672))
% 20.15/20.46  (step @p29382 :rule cong :premises (@p1683 @p29381) :args (@t22673))
% 20.15/20.46  (step @p29383 :rule cong :premises (@p6803 @p29382) :args (@t22674))
% 20.15/20.46  (step @p29384 :rule nary_cong :premises (@p5248 @p29383) :args (@t22675))
% 20.15/20.46  (step @p29385 :rule cong :premises (@p6803 @p29374) :args (@t22676))
% 20.15/20.46  (step @p29386 :rule nary_cong :premises (@p5251 @p29385) :args (@t22677))
% 20.15/20.46  (step @p29387 :rule nary_cong :premises (@p29386 @p29384) :args (@t22678))
% 20.15/20.46  (step @p29388 :rule cong :premises (@p29387) :args (@t22679))
% 20.15/20.46  (step @p29389 :rule cong :premises (@p29388) :args (@t22680))
% 20.15/20.46  (step @p29390 :rule cong :premises (@p29389) :args (@t22681))
% 20.15/20.46  (step @p29391 :rule cong :premises (@p1683 @p29390) :args (@t22682))
% 20.15/20.46  (step @p29392 :rule cong :premises (@p29391) :args (@t22683))
% 20.15/20.46  (step @p29393 :rule cong :premises (@p29392 @p29286) :args (@t22684))
% 20.15/20.46  (step @p29394 :rule nary_cong :premises (@p27944 @p29393) :args (@t22685))
% 20.15/20.46  (step @p29395 :rule cong :premises (@p29394) :args (@t22686))
% 20.15/20.46  (step @p29396 :rule cong :premises (@p29395) :args (@t22687))
% 20.15/20.46  (step @p29397 :rule ho_cong :premises (@p2457 @p27950))
% 20.15/20.46  (step @p29398 :rule cong :premises (@p29397) :args (@t22688))
% 20.15/20.46  (step @p29399 :rule nary_cong :premises (@p27959 @p6591) :args (@t22689))
% 20.15/20.46  (step @p29400 :rule cong :premises (@p6630 @p27987) :args (@t22690))
% 20.15/20.46  (step @p29401 :rule nary_cong :premises (@p27989 @p29400) :args (@t22691))
% 20.15/20.46  (step @p29402 :rule nary_cong :premises (@p29401 @p29399) :args (@t22692))
% 20.15/20.46  (step @p29403 :rule cong :premises (@p29402) :args (@t22693))
% 20.15/20.46  (step @p29404 :rule cong :premises (@p29403) :args (@t22694))
% 20.15/20.46  (step @p29405 :rule cong :premises (@p29404 @p29398) :args (@t22695))
% 20.15/20.46  (step @p29406 :rule cong :premises (@p29405) :args (@t22696))
% 20.15/20.46  (step @p29407 :rule cong :premises (@p28826 @p25512) :args (@t22697))
% 20.15/20.46  (step @p29408 :rule cong :premises (@p29407) :args (@t22698))
% 20.15/20.46  (step @p29409 :rule cong :premises (@p29408) :args (@t22699))
% 20.15/20.46  (step @p29410 :rule nary_cong :premises (@p29409 @p6828) :args (@t22700))
% 20.15/20.46  (step @p29411 :rule nary_cong :premises (@p25559 @p28040) :args (@t22701))
% 20.15/20.46  (step @p29412 :rule cong :premises (@p29411) :args (@t22702))
% 20.15/20.46  (step @p29413 :rule cong :premises (@p29412) :args (@t22703))
% 20.15/20.46  (step @p29414 :rule cong :premises (@p210 @p29413) :args (@t22704))
% 20.15/20.46  (step @p29415 :rule nary_cong :premises (@p28056 @p29414) :args (@t22705))
% 20.15/20.46  (step @p29416 :rule nary_cong :premises (@p28059 @p29415) :args (@t22706))
% 20.15/20.46  (step @p29417 :rule cong :premises (@p29416) :args (@t22707))
% 20.15/20.46  (step @p29418 :rule cong :premises (@p29417) :args (@t22708))
% 20.15/20.46  (step @p29419 :rule cong :premises (@p29418) :args (@t22709))
% 20.15/20.46  (step @p29420 :rule cong :premises (@p25512 @p29419) :args (@t22710))
% 20.15/20.46  (step @p29421 :rule cong :premises (@p6843 @p29420) :args (@t22711))
% 20.15/20.46  (step @p29422 :rule cong :premises (@p29409) :args (@t22712))
% 20.15/20.46  (step @p29423 :rule nary_cong :premises (@p29422 @p29421) :args (@t22713))
% 20.15/20.46  (step @p29424 :rule nary_cong :premises (@p29423 @p29410) :args (@t22714))
% 20.15/20.46  (step @p29425 :rule cong :premises (@p29424) :args (@t22715))
% 20.15/20.46  (step @p29426 :rule cong :premises (@p29425) :args (@t22716))
% 20.15/20.46  (step @p29427 :rule cong :premises (@p29426 @p29406) :args (@t22717))
% 20.15/20.46  (step @p29428 :rule cong :premises (@p28895 @p29427) :args (@t22718))
% 20.15/20.46  (step @p29429 :rule cong :premises (@p29428 @p29396) :args (@t22719))
% 20.15/20.46  (step @p29430 :rule cong :premises (@p29429) :args (@t22720))
% 20.15/20.46  (step @p29431 :rule refl :args (@t20814))
% 20.15/20.46  (step @p29432 :rule eq-symm :args (@t17526 @t4824))
% 20.15/20.46  (step @p29433 :rule nary_cong :premises (@p6856 @p29432) :args (@t22721))
% 20.15/20.46  (step @p29434 :rule nary_cong :premises (@p29433 @p29431) :args (@t22722))
% 20.15/20.46  (step @p29435 :rule cong :premises (@p29434) :args (@t22723))
% 20.15/20.46  (step @p29436 :rule cong :premises (@p29435) :args (@t22724))
% 20.15/20.46  (step @p29437 :rule refl :args (@t17536))
% 20.15/20.46  (step @p29438 :rule eq-symm :args (@t17535 @t456))
% 20.15/20.46  (step @p29439 :rule nary_cong :premises (@p6863 @p29438) :args (@t22725))
% 20.15/20.46  (step @p29440 :rule nary_cong :premises (@p29439 @p29437) :args (@t22726))
% 20.15/20.46  (step @p29441 :rule cong :premises (@p29440) :args (@t22727))
% 20.15/20.46  (step @p29442 :rule cong :premises (@p29441) :args (@t22728))
% 20.15/20.46  (step @p29443 :rule cong :premises (@p29442 @p4987) :args (@t22729))
% 20.15/20.46  (step @p29444 :rule cong :premises (@p4830 @p29443) :args (@t22730))
% 20.15/20.46  (step @p29445 :rule nary_cong :premises (@p4832 @p29444) :args (@t22731))
% 20.15/20.46  (step @p29446 :rule cong :premises (@p29445) :args (@t22732))
% 20.15/20.46  (step @p29447 :rule cong :premises (@p29446) :args (@t22733))
% 20.15/20.46  (step @p29448 :rule nary_cong :premises (@p29447 @p5314) :args (@t22734))
% 20.15/20.46  (step @p29449 :rule cong :premises (@p29448) :args (@t22735))
% 20.15/20.46  (step @p29450 :rule cong :premises (@p29449) :args (@t22736))
% 20.15/20.46  (step @p29451 :rule cong :premises (@p29450) :args (@t22737))
% 20.15/20.46  (step @p29452 :rule cong :premises (@p29451) :args (@t22738))
% 20.15/20.46  (step @p29453 :rule cong :premises (@p28158 @p29452) :args (@t22739))
% 20.15/20.46  (step @p29454 :rule cong :premises (@p29453) :args (@t22740))
% 20.15/20.46  (step @p29455 :rule nary_cong :premises (@p28978 @p28208) :args (@t22741))
% 20.15/20.46  (step @p29456 :rule nary_cong :premises (@p29455 @p28957) :args (@t22742))
% 20.15/20.46  (step @p29457 :rule cong :premises (@p29456) :args (@t22743))
% 20.15/20.46  (step @p29458 :rule cong :premises (@p29457) :args (@t22744))
% 20.15/20.46  (step @p29459 :rule cong :premises (@p29458 @p29454) :args (@t22745))
% 20.15/20.46  (step @p29460 :rule cong :premises (@p29459 @p29436) :args (@t22746))
% 20.15/20.46  (step @p29461 :rule cong :premises (@p1914 @p29436) :args (@t22747))
% 20.15/20.46  (step @p29462 :rule cong :premises (@p29461) :args (@t22748))
% 20.15/20.46  (step @p29463 :rule nary_cong :premises (@p29462 @p29460) :args (@t22749))
% 20.15/20.46  (step @p29464 :rule cong :premises (@p29463) :args (@t22750))
% 20.15/20.46  (step @p29465 :rule cong :premises (@p29464) :args (@t22751))
% 20.15/20.46  (step @p29466 :rule cong :premises (@p29436) :args (@t22752))
% 20.15/20.46  (step @p29467 :rule cong :premises (@p29466 @p28233) :args (@t22753))
% 20.15/20.46  (step @p29468 :rule cong :premises (@p29467) :args (@t22754))
% 20.15/20.46  (step @p29469 :rule cong :premises (@p29436 @p29468) :args (@t22755))
% 20.15/20.46  (step @p29470 :rule cong :premises (@p29469) :args (@t22756))
% 20.15/20.46  (step @p29471 :rule cong :premises (@p29470) :args (@t22757))
% 20.15/20.46  (step @p29472 :rule cong :premises (@p1927 @p29471) :args (@t22758))
% 20.15/20.46  (step @p29473 :rule cong :premises (@p29472) :args (@t22759))
% 20.15/20.46  (step @p29474 :rule nary_cong :premises (@p29473 @p29465) :args (@t22760))
% 20.15/20.46  (step @p29475 :rule cong :premises (@p29474) :args (@t22761))
% 20.15/20.46  (step @p29476 :rule nary_cong :premises (@p29475 @p2663) :args (@t22762))
% 20.15/20.46  (step @p29477 :rule refl :args (@t20847))
% 20.15/20.46  (step @p29478 :rule eq-symm :args (@t17542 @t4899))
% 20.15/20.46  (step @p29479 :rule nary_cong :premises (@p6904 @p29478) :args (@t22763))
% 20.15/20.46  (step @p29480 :rule nary_cong :premises (@p29479 @p29477) :args (@t22764))
% 20.15/20.46  (step @p29481 :rule cong :premises (@p29480) :args (@t22765))
% 20.15/20.46  (step @p29482 :rule cong :premises (@p29481) :args (@t22766))
% 20.15/20.46  (step @p29483 :rule refl :args (@t17576))
% 20.15/20.46  (step @p29484 :rule eq-symm :args (@t17575 @t1841))
% 20.15/20.46  (step @p29485 :rule nary_cong :premises (@p4990 @p29484) :args (@t22767))
% 20.15/20.46  (step @p29486 :rule nary_cong :premises (@p29485 @p29483) :args (@t22768))
% 20.15/20.46  (step @p29487 :rule cong :premises (@p29486) :args (@t22769))
% 20.15/20.46  (step @p29488 :rule cong :premises (@p29487) :args (@t22770))
% 20.15/20.46  (step @p29489 :rule cong :premises (@p29488 @p4987) :args (@t22771))
% 20.15/20.46  (step @p29490 :rule cong :premises (@p4830 @p29489) :args (@t22772))
% 20.15/20.46  (step @p29491 :rule nary_cong :premises (@p4832 @p29490) :args (@t22773))
% 20.15/20.46  (step @p29492 :rule cong :premises (@p29491) :args (@t22774))
% 20.15/20.46  (step @p29493 :rule cong :premises (@p29492) :args (@t22775))
% 20.15/20.46  (step @p29494 :rule nary_cong :premises (@p29493 @p5314) :args (@t22776))
% 20.15/20.46  (step @p29495 :rule cong :premises (@p29494) :args (@t22777))
% 20.15/20.46  (step @p29496 :rule cong :premises (@p29495) :args (@t22778))
% 20.15/20.46  (step @p29497 :rule cong :premises (@p29496) :args (@t22779))
% 20.15/20.46  (step @p29498 :rule cong :premises (@p29497) :args (@t22780))
% 20.15/20.46  (step @p29499 :rule cong :premises (@p28290 @p29498) :args (@t22781))
% 20.15/20.46  (step @p29500 :rule cong :premises (@p29499) :args (@t22782))
% 20.15/20.46  (step @p29501 :rule cong :premises (@p29017 @p205) :args (@t22783))
% 20.15/20.46  (step @p29502 :rule cong :premises (@p29501) :args (@t22784))
% 20.15/20.46  (step @p29503 :rule cong :premises (@p29502) :args (@t22785))
% 20.15/20.46  (step @p29504 :rule nary_cong :premises (@p29503 @p5501) :args (@t22786))
% 20.15/20.46  (step @p29505 :rule cong :premises (@p29503) :args (@t22787))
% 20.15/20.46  (step @p29506 :rule nary_cong :premises (@p29505 @p28340) :args (@t22788))
% 20.15/20.46  (step @p29507 :rule nary_cong :premises (@p29506 @p29504) :args (@t22789))
% 20.15/20.46  (step @p29508 :rule cong :premises (@p29507) :args (@t22790))
% 20.15/20.46  (step @p29509 :rule cong :premises (@p29508) :args (@t22791))
% 20.15/20.46  (step @p29510 :rule cong :premises (@p29509 @p29500) :args (@t22792))
% 20.15/20.46  (step @p29511 :rule cong :premises (@p29510 @p29482) :args (@t22793))
% 20.15/20.46  (step @p29512 :rule cong :premises (@p2016 @p29482) :args (@t22794))
% 20.15/20.46  (step @p29513 :rule cong :premises (@p29512) :args (@t22795))
% 20.15/20.46  (step @p29514 :rule nary_cong :premises (@p29513 @p29511) :args (@t22796))
% 20.15/20.46  (step @p29515 :rule cong :premises (@p29514) :args (@t22797))
% 20.15/20.46  (step @p29516 :rule refl :args (@t20873))
% 20.15/20.46  (step @p29517 :rule eq-symm :args (@t17582 @t4953))
% 20.15/20.46  (step @p29518 :rule nary_cong :premises (@p6904 @p29517) :args (@t22798))
% 20.15/20.46  (step @p29519 :rule nary_cong :premises (@p29518 @p29516) :args (@t22799))
% 20.15/20.46  (step @p29520 :rule cong :premises (@p29519) :args (@t22800))
% 20.15/20.46  (step @p29521 :rule ho_cong :premises (@p2457 @p29520))
% 20.15/20.46  (step @p29522 :rule cong :premises (@p29521) :args (@t22802))
% 20.15/20.46  (step @p29523 :rule cong :premises (@p29522 @p29060) :args (@t22803))
% 20.15/20.46  (step @p29524 :rule cong :premises (@p29523) :args (@t22804))
% 20.15/20.46  (step @p29525 :rule cong :premises (@p29521 @p29524) :args (@t22805))
% 20.15/20.46  (step @p29526 :rule cong :premises (@p29525) :args (@t22806))
% 20.15/20.46  (step @p29527 :rule cong :premises (@p29526) :args (@t22807))
% 20.15/20.46  (step @p29528 :rule cong :premises (@p205 @p29527) :args (@t22808))
% 20.15/20.46  (step @p29529 :rule nary_cong :premises (@p29528 @p29515) :args (@t22809))
% 20.15/20.46  (step @p29530 :rule cong :premises (@p29529) :args (@t22810))
% 20.15/20.46  (step @p29531 :rule cong :premises (@p29530) :args (@t22811))
% 20.15/20.46  (step @p29532 :rule cong :premises (@p210 @p29531) :args (@t22812))
% 20.15/20.46  (step @p29533 :rule refl :args (@t20890))
% 20.15/20.46  (step @p29534 :rule eq-symm :args (@t17623 @t5002))
% 20.15/20.46  (step @p29535 :rule nary_cong :premises (@p6961 @p29534) :args (@t22813))
% 20.15/20.46  (step @p29536 :rule nary_cong :premises (@p29535 @p29533) :args (@t22814))
% 20.15/20.46  (step @p29537 :rule cong :premises (@p29536) :args (@t22815))
% 20.15/20.46  (step @p29538 :rule cong :premises (@p29537) :args (@t22816))
% 20.15/20.46  (step @p29539 :rule refl :args (@t17633))
% 20.15/20.46  (step @p29540 :rule eq-symm :args (@t17632 @t1940))
% 20.15/20.46  (step @p29541 :rule nary_cong :premises (@p4990 @p29540) :args (@t22817))
% 20.15/20.46  (step @p29542 :rule nary_cong :premises (@p29541 @p29539) :args (@t22818))
% 20.15/20.46  (step @p29543 :rule cong :premises (@p29542) :args (@t22819))
% 20.15/20.46  (step @p29544 :rule cong :premises (@p29543) :args (@t22820))
% 20.15/20.46  (step @p29545 :rule cong :premises (@p29544 @p4987) :args (@t22821))
% 20.15/20.46  (step @p29546 :rule cong :premises (@p4830 @p29545) :args (@t22822))
% 20.15/20.46  (step @p29547 :rule nary_cong :premises (@p4832 @p29546) :args (@t22823))
% 20.15/20.46  (step @p29548 :rule cong :premises (@p29547) :args (@t22824))
% 20.15/20.46  (step @p29549 :rule cong :premises (@p29548) :args (@t22825))
% 20.15/20.46  (step @p29550 :rule nary_cong :premises (@p29549 @p5314) :args (@t22826))
% 20.15/20.46  (step @p29551 :rule cong :premises (@p29550) :args (@t22827))
% 20.15/20.46  (step @p29552 :rule cong :premises (@p29551) :args (@t22828))
% 20.15/20.46  (step @p29553 :rule cong :premises (@p29552) :args (@t22829))
% 20.15/20.46  (step @p29554 :rule cong :premises (@p29553) :args (@t22830))
% 20.15/20.46  (step @p29555 :rule cong :premises (@p28420 @p29554) :args (@t22831))
% 20.15/20.46  (step @p29556 :rule cong :premises (@p29555) :args (@t22832))
% 20.15/20.46  (step @p29557 :rule cong :premises (@p29097 @p1736) :args (@t22833))
% 20.15/20.46  (step @p29558 :rule cong :premises (@p29557) :args (@t22834))
% 20.15/20.46  (step @p29559 :rule cong :premises (@p29558) :args (@t22835))
% 20.15/20.46  (step @p29560 :rule nary_cong :premises (@p29559 @p5501) :args (@t22836))
% 20.15/20.46  (step @p29561 :rule cong :premises (@p29559) :args (@t22837))
% 20.15/20.46  (step @p29562 :rule nary_cong :premises (@p29561 @p28470) :args (@t22838))
% 20.15/20.46  (step @p29563 :rule nary_cong :premises (@p29562 @p29560) :args (@t22839))
% 20.15/20.46  (step @p29564 :rule cong :premises (@p29563) :args (@t22840))
% 20.15/20.46  (step @p29565 :rule cong :premises (@p29564) :args (@t22841))
% 20.15/20.47  (step @p29566 :rule cong :premises (@p29565 @p29556) :args (@t22842))
% 20.15/20.47  (step @p29567 :rule cong :premises (@p29566 @p29538) :args (@t22843))
% 20.15/20.47  (step @p29568 :rule cong :premises (@p2144 @p29538) :args (@t22844))
% 20.15/20.47  (step @p29569 :rule cong :premises (@p29568) :args (@t22845))
% 20.15/20.47  (step @p29570 :rule nary_cong :premises (@p29569 @p29567) :args (@t22846))
% 20.15/20.47  (step @p29571 :rule cong :premises (@p29570) :args (@t22847))
% 20.15/20.47  (step @p29572 :rule cong :premises (@p29571) :args (@t22848))
% 20.15/20.47  (step @p29573 :rule nary_cong :premises (@p29572 @p29532) :args (@t22849))
% 20.15/20.47  (step @p29574 :rule nary_cong :premises (@p29571 @p1741) :args (@t22850))
% 20.15/20.47  (step @p29575 :rule nary_cong :premises (@p29574 @p29573) :args (@t22851))
% 20.15/20.47  (step @p29576 :rule cong :premises (@p29575) :args (@t22852))
% 20.15/20.47  (step @p29577 :rule cong :premises (@p29576) :args (@t22853))
% 20.15/20.47  (step @p29578 :rule cong :premises (@p29577) :args (@t22854))
% 20.15/20.47  (step @p29579 :rule refl :args (@t20923))
% 20.15/20.47  (step @p29580 :rule eq-symm :args (@t17641 @t5056))
% 20.15/20.47  (step @p29581 :rule nary_cong :premises (@p5864 @p29580) :args (@t22855))
% 20.15/20.47  (step @p29582 :rule nary_cong :premises (@p29581 @p29579) :args (@t22856))
% 20.15/20.47  (step @p29583 :rule cong :premises (@p29582) :args (@t22857))
% 20.15/20.47  (step @p29584 :rule ho_cong :premises (@p2457 @p29583))
% 20.15/20.47  (step @p29585 :rule cong :premises (@p29584) :args (@t22859))
% 20.15/20.47  (step @p29586 :rule cong :premises (@p29585 @p29060) :args (@t22860))
% 20.15/20.47  (step @p29587 :rule cong :premises (@p29586) :args (@t22861))
% 20.15/20.47  (step @p29588 :rule cong :premises (@p29584 @p29587) :args (@t22862))
% 20.15/20.47  (step @p29589 :rule cong :premises (@p29588) :args (@t22863))
% 20.15/20.47  (step @p29590 :rule cong :premises (@p29589) :args (@t22864))
% 20.15/20.47  (step @p29591 :rule cong :premises (@p29590 @p29578) :args (@t22865))
% 20.15/20.47  (step @p29592 :rule cong :premises (@p2982 @p29591) :args (@t22866))
% 20.15/20.47  (step @p29593 :rule cong :premises (@p29475) :args (@t22867))
% 20.15/20.47  (step @p29594 :rule nary_cong :premises (@p29593 @p29592) :args (@t22868))
% 20.15/20.47  (step @p29595 :rule nary_cong :premises (@p29594 @p29476) :args (@t22869))
% 20.15/20.47  (step @p29596 :rule cong :premises (@p29595) :args (@t22870))
% 20.15/20.47  (step @p29597 :rule cong :premises (@p29596) :args (@t22871))
% 20.15/20.47  (step @p29598 :rule cong :premises (@p25512 @p29597) :args (@t22872))
% 20.15/20.47  (step @p29599 :rule nary_cong :premises (@p29598 @p29430) :args (@t22873))
% 20.15/20.47  (step @p29600 :rule cong :premises (@p29599) :args (@t22874))
% 20.15/20.47  (step @p29601 :rule cong :premises (@p29600) :args (@t22875))
% 20.15/20.47  (step @p29602 :rule cong :premises (@p29601 @p29166) :args (@t22876))
% 20.15/20.47  (step @p29603 :rule cong :premises (@p221 @p29602) :args (@t22877))
% 20.15/20.47  (step @p29604 :rule cong :premises (@p28526) :args (@t22878))
% 20.15/20.47  (step @p29605 :rule nary_cong :premises (@p29604 @p29603) :args (@t22879))
% 20.15/20.47  (step @p29606 :rule nary_cong :premises (@p29605 @p28527) :args (@t22880))
% 20.15/20.47  (step @p29607 :rule cong :premises (@p29606) :args (@t22881))
% 20.15/20.47  ; trust TRUST_THEORY_REWRITE
% 20.15/20.47  (step @p29608 :rule trust :premises () :args ((= (lambda @t27 (or (and (not @t22913) (= @t22 (tptp.repl (tptp.eps (lambda @t17651 (and (tptp.in @t17490 @t7416) (not (=> (= @t7329 @t22976) (not (forall @t13 (or @t7102 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t22973)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t22974) (and @t593 @t22974)))))))))))))) (tptp.repl @t22966 (lambda @t516 (tptp.repl @t22957 @t22953)))))))))))) (lambda @t454 (tptp.eps (lambda @t451 (or @t7362 (and @t7361 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t17470 (and (tptp.in @t17197 (tptp.eps (lambda @t1665 (or (and (not @t22942) (= @t1463 (tptp.repl @t22947 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t22948 @t1660) (and (not @t22948) (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t22947) (forall @t1115 (or (not (tptp.in @t1098 @t22944)) (tptp.in (tptp.repl @t7347 (lambda @t516 (tptp.repl @t7208 @t22945))) @t22944))))))))))))))) (and @t22942 @t1464))))) (not (=> (= @t7329 (tptp.repl @t22940 (lambda @t516 (tptp.repl @t7296 (lambda @t8 (_ tptp.eps @t22938)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and @t17253 (= @t22 @t17252)) (and @t17240 @t395)))))) (= (tptp.repl @t22937 (lambda @t516 (tptp.repl @t22933 @t22916))) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t22930)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t22931) (and @t593 @t22931)))))))))))))))))))))))) @t7246)))))))))))) (and @t22913 @t395))) @t22881)))
% 20.15/20.47  (step @p29609 :rule trans :premises (@p29608 @p29607))
% 20.15/20.47  (step @p29610 :rule refl :args (@t22912))
% 20.15/20.47  (step @p29611 :rule cong :premises (@p24701 @p7141) :args (@t22977))
% 20.15/20.47  (step @p29612 :rule nary_cong :premises (@p29611 @p29610) :args (@t22978))
% 20.15/20.47  (step @p29613 :rule cong :premises (@p29612) :args (@t22979))
% 20.15/20.47  (step @p29614 :rule cong :premises (@p29613) :args (@t22980))
% 20.15/20.47  (step @p29615 :rule cong :premises (@p7146 @p29614) :args (@t22981))
% 20.15/20.47  (step @p29616 :rule cong :premises (@p29615) :args (@t22982))
% 20.15/20.47  (step @p29617 :rule cong :premises (@p29616) :args ((forall @t1241 @t22982)))
% 20.15/20.47  (step @p29618 :rule refl :args (@t22909))
% 20.15/20.47  (step @p29619 :rule refl :args (@t22911))
% 20.15/20.47  (step @p29620 :rule cong :premises (@p29619 @p7273) :args (@t22983))
% 20.15/20.47  (step @p29621 :rule cong :premises (@p7257 @p29620) :args (@t22984))
% 20.15/20.47  (step @p29622 :rule cong :premises (@p29621 @p29618) :args (@t22985))
% 20.15/20.47  (step @p29623 :rule cong :premises (@p29622) :args (@t22986))
% 20.15/20.47  (step @p29624 :rule cong :premises (@p25996 @p7830) :args (@t22987))
% 20.15/20.47  (step @p29625 :rule nary_cong :premises (@p29624 @p29623) :args (@t22988))
% 20.15/20.47  (step @p29626 :rule cong :premises (@p29625) :args (@t22989))
% 20.15/20.47  (step @p29627 :rule cong :premises (@p29626) :args (@t22990))
% 20.15/20.47  (step @p29628 :rule cong :premises (@p7846 @p29627) :args (@t22991))
% 20.15/20.47  (step @p29629 :rule cong :premises (@p29628) :args (@t22992))
% 20.15/20.47  (step @p29630 :rule cong :premises (@p29629) :args ((forall @t1241 @t22992)))
% 20.15/20.47  (step @p29631 :rule trans :premises (@p29630 @p29617))
% 20.15/20.47  (step @p29632 :rule refl :args ((tptp.eps @t22993)))
% 20.15/20.47  (step @p29633 :rule refl :args (@t16797))
% 20.15/20.47  (step @p29634 :rule nary_cong :premises (@p337 @p29633) :args (@t22882))
% 20.15/20.47  (step @p29635 :rule cong :premises (@p29634) :args (@t22883))
% 20.15/20.47  (step @p29636 :rule cong :premises (@p29635) :args (@t22884))
% 20.15/20.47  (step @p29637 :rule cong :premises (@p29636) :args (@t22885))
% 20.15/20.47  (step @p29638 :rule trans :premises (@p29637 @p29632))
% 20.15/20.47  (step @p29639 :rule ho_cong :premises (@p343 @p29636))
% 20.15/20.47  (step @p29640 :rule cong :premises (@p29639 @p29638) :args ((= @t22994 @t22885)))
% 20.15/20.47  (step @p29641 :rule symm :premises (@p29640))
% 20.15/20.47  (step @p29642 :rule refl :args ((_ tptp.eps @t22993)))
% 20.15/20.47  (step @p29643 :rule eq_resolve :premises (@p29642 @p29641))
% 20.15/20.47  (step @p29644 :rule cong :premises (@p29643) :args (@t22995))
% 20.15/20.47  (step @p29645 :rule refl :args (@t22890))
% 20.15/20.47  (step @p29646 :rule cong :premises (@p29645 @p29644) :args (@t22996))
% 20.15/20.47  (step @p29647 :rule cong :premises (@p29646) :args (@t22997))
% 20.15/20.47  (step @p29648 :rule refl :args (@t22899))
% 20.15/20.47  (step @p29649 :rule cong :premises (@p29648 @p29647) :args (@t22998))
% 20.15/20.47  (step @p29650 :rule refl :args (@t22901))
% 20.15/20.47  (step @p29651 :rule cong :premises (@p29650 @p29644) :args (@t22999))
% 20.15/20.47  (step @p29652 :rule cong :premises (@p29651) :args (@t23000))
% 20.15/20.47  (step @p29653 :rule refl :args (@t22906))
% 20.15/20.47  (step @p29654 :rule cong :premises (@p29653 @p29652) :args (@t23001))
% 20.15/20.47  (step @p29655 :rule cong :premises (@p461 @p29654) :args (@t23002))
% 20.15/20.47  (step @p29656 :rule nary_cong :premises (@p463 @p29655) :args (@t23003))
% 20.15/20.47  (step @p29657 :rule nary_cong :premises (@p465 @p29655) :args (@t23004))
% 20.15/20.47  (step @p29658 :rule nary_cong :premises (@p29657 @p29656) :args (@t23005))
% 20.15/20.47  (step @p29659 :rule cong :premises (@p29658) :args (@t23006))
% 20.15/20.47  (step @p29660 :rule cong :premises (@p29659) :args (@t23007))
% 20.15/20.47  (step @p29661 :rule cong :premises (@p29660) :args (@t23008))
% 20.15/20.47  (step @p29662 :rule cong :premises (@p471 @p29661) :args (@t23009))
% 20.15/20.47  (step @p29663 :rule cong :premises (@p7882 @p29662) :args (@t23010))
% 20.15/20.47  (step @p29664 :rule nary_cong :premises (@p7884 @p29663) :args (@t23011))
% 20.15/20.47  (step @p29665 :rule cong :premises (@p7882 @p29654) :args (@t23012))
% 20.15/20.47  (step @p29666 :rule nary_cong :premises (@p7887 @p29665) :args (@t23013))
% 20.15/20.47  (step @p29667 :rule nary_cong :premises (@p29666 @p29664) :args (@t23014))
% 20.15/20.47  (step @p29668 :rule cong :premises (@p29667) :args (@t23015))
% 20.15/20.47  (step @p29669 :rule cong :premises (@p29668) :args (@t23016))
% 20.15/20.47  (step @p29670 :rule cong :premises (@p29669) :args (@t23017))
% 20.15/20.47  (step @p29671 :rule cong :premises (@p471 @p29670) :args (@t23018))
% 20.15/20.47  (step @p29672 :rule cong :premises (@p29671) :args (@t23019))
% 20.15/20.47  (step @p29673 :rule cong :premises (@p29672 @p29649) :args (@t23020))
% 20.15/20.47  (step @p29674 :rule nary_cong :premises (@p7896 @p29673) :args (@t23021))
% 20.15/20.47  (step @p29675 :rule cong :premises (@p29674) :args ((forall @t13 @t23021)))
% 20.15/20.47  (step @p29676 :rule eq-symm :args (@t22998 @t23019))
% 20.15/20.47  (step @p29677 :rule refl :args (@t23019))
% 20.15/20.47  (step @p29678 :rule refl :args (@t22997))
% 20.15/20.47  (step @p29679 :rule refl :args (@t22892))
% 20.15/20.47  (step @p29680 :rule refl :args (@t22893))
% 20.15/20.47  (step @p29681 :rule cong :premises (@p7923 @p29680) :args (@t23022))
% 20.15/20.47  (step @p29682 :rule cong :premises (@p1699 @p29681) :args (@t23023))
% 20.15/20.47  (step @p29683 :rule nary_cong :premises (@p1701 @p29682) :args (@t23024))
% 20.15/20.47  (step @p29684 :rule nary_cong :premises (@p29683 @p29679) :args (@t23025))
% 20.15/20.47  (step @p29685 :rule cong :premises (@p29684) :args (@t23026))
% 20.15/20.47  (step @p29686 :rule cong :premises (@p29685) :args (@t23027))
% 20.15/20.47  (step @p29687 :rule cong :premises (@p29686) :args (@t23028))
% 20.15/20.47  (step @p29688 :rule cong :premises (@p1683 @p29687) :args (@t23029))
% 20.15/20.47  (step @p29689 :rule cong :premises (@p29688) :args (@t23030))
% 20.15/20.47  (step @p29690 :rule cong :premises (@p29689 @p24701) :args (@t23031))
% 20.15/20.47  (step @p29691 :rule cong :premises (@p29690) :args (@t23032))
% 20.15/20.47  (step @p29692 :rule cong :premises (@p29691) :args (@t23033))
% 20.15/20.47  (step @p29693 :rule nary_cong :premises (@p29692 @p1668) :args (@t23034))
% 20.15/20.47  (step @p29694 :rule refl :args (@t22896))
% 20.15/20.47  (step @p29695 :rule nary_cong :premises (@p29683 @p29694) :args (@t23035))
% 20.15/20.47  (step @p29696 :rule cong :premises (@p29695) :args (@t23036))
% 20.15/20.47  (step @p29697 :rule cong :premises (@p29696) :args (@t23037))
% 20.15/20.47  (step @p29698 :rule cong :premises (@p29697) :args (@t23038))
% 20.15/20.47  (step @p29699 :rule cong :premises (@p1683 @p29698) :args (@t23039))
% 20.15/20.47  (step @p29700 :rule cong :premises (@p29699) :args (@t23040))
% 20.15/20.47  (step @p29701 :rule cong :premises (@p205 @p29700) :args (@t23041))
% 20.15/20.47  (step @p29702 :rule cong :premises (@p29701) :args (@t23042))
% 20.15/20.47  (step @p29703 :rule cong :premises (@p29702) :args (@t23043))
% 20.15/20.47  (step @p29704 :rule cong :premises (@p29703) :args (@t23044))
% 20.15/20.47  (step @p29705 :rule nary_cong :premises (@p24748 @p29704) :args (@t23045))
% 20.15/20.47  (step @p29706 :rule cong :premises (@p29705) :args (@t23046))
% 20.15/20.47  (step @p29707 :rule cong :premises (@p29706) :args (@t23047))
% 20.15/20.47  (step @p29708 :rule cong :premises (@p210 @p29707) :args (@t23048))
% 20.15/20.47  (step @p29709 :rule refl :args (@t22897))
% 20.15/20.47  (step @p29710 :rule nary_cong :premises (@p29683 @p29709) :args (@t23049))
% 20.15/20.47  (step @p29711 :rule cong :premises (@p29710) :args (@t23050))
% 20.15/20.47  (step @p29712 :rule cong :premises (@p29711) :args (@t23051))
% 20.15/20.47  (step @p29713 :rule cong :premises (@p29712) :args (@t23052))
% 20.15/20.47  (step @p29714 :rule cong :premises (@p1683 @p29713) :args (@t23053))
% 20.15/20.47  (step @p29715 :rule cong :premises (@p29714) :args (@t23054))
% 20.15/20.47  (step @p29716 :rule cong :premises (@p1736 @p29715) :args (@t23055))
% 20.15/20.47  (step @p29717 :rule cong :premises (@p29716) :args (@t23056))
% 20.15/20.47  (step @p29718 :rule cong :premises (@p29717) :args (@t23057))
% 20.15/20.47  (step @p29719 :rule nary_cong :premises (@p29718 @p29708) :args (@t23058))
% 20.15/20.47  (step @p29720 :rule cong :premises (@p29718) :args (@t23059))
% 20.15/20.47  (step @p29721 :rule nary_cong :premises (@p29720 @p1741) :args (@t23060))
% 20.15/20.47  (step @p29722 :rule nary_cong :premises (@p29721 @p29719) :args (@t23061))
% 20.15/20.47  (step @p29723 :rule cong :premises (@p29722) :args (@t23062))
% 20.15/20.47  (step @p29724 :rule cong :premises (@p29723) :args (@t23063))
% 20.15/20.47  (step @p29725 :rule cong :premises (@p29724) :args (@t23064))
% 20.15/20.47  (step @p29726 :rule cong :premises (@p24701 @p29725) :args (@t23065))
% 20.15/20.47  (step @p29727 :rule cong :premises (@p1749 @p29726) :args (@t23066))
% 20.15/20.47  (step @p29728 :rule cong :premises (@p29692) :args (@t23067))
% 20.15/20.47  (step @p29729 :rule nary_cong :premises (@p29728 @p29727) :args (@t23068))
% 20.15/20.47  (step @p29730 :rule nary_cong :premises (@p29729 @p29693) :args (@t23069))
% 20.15/20.47  (step @p29731 :rule cong :premises (@p29730) :args (@t23070))
% 20.15/20.47  (step @p29732 :rule cong :premises (@p29731) :args (@t23071))
% 20.15/20.47  (step @p29733 :rule cong :premises (@p29732 @p29678) :args (@t23072))
% 20.15/20.47  (step @p29734 :rule cong :premises (@p29733 @p29677) :args (@t23073))
% 20.15/20.47  (step @p29735 :rule trans :premises (@p29734 @p29676))
% 20.15/20.47  (step @p29736 :rule beta-reduce :args ((= (_ (lambda @t7807 (= (tptp.repl (tptp.eps (lambda @t616 (or (and (not @t23080) (= @t572 (tptp.repl @t16843 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t23081) @t447) (and @t23081 (= @t442 (tptp.eps (lambda @t439 (and @t16856 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t23079 @t22896)))))))))))))))))))))) (and @t23080 @t573)))) @t22997) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t647 (or (and @t645 (= @t643 @t23077)) (and @t646 (= @t643 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t23078) (and @t593 @t23078)))))))))))))))) @t9) @t23073)))
% 20.15/20.47  (step @p29737 :rule trans :premises (@p29736 @p29735))
% 20.15/20.47  (step @p29738 :rule alpha_equiv :args (@t3461 @t3462 (@list @t16796)))
% 20.15/20.47  (step @p29739 :rule ho_cong :premises (@p343 @p29738))
% 20.15/20.47  (step @p29740 :rule cong :premises (@p29739) :args (@t3464))
% 20.15/20.47  (step @p29741 :rule alpha_equiv :args (@t5166 @t3462 (@list @t16814)))
% 20.15/20.47  (step @p29742 :rule cong :premises (@p29741) :args (@t5167))
% 20.15/20.47  (step @p29743 :rule cong :premises (@p29742 @p3017) :args (@t5168))
% 20.15/20.47  (step @p29744 :rule cong :premises (@p29743) :args (@t5169))
% 20.15/20.47  (step @p29745 :rule cong :premises (@p29744) :args (@t5170))
% 20.15/20.47  (step @p29746 :rule nary_cong :premises (@p29745 @p7984) :args (@t7808))
% 20.15/20.47  (step @p29747 :rule alpha_equiv :args (@t7812 @t3462 (@list @t16859)))
% 20.15/20.47  (step @p29748 :rule cong :premises (@p29747) :args (@t7813))
% 20.15/20.47  (step @p29749 :rule cong :premises (@p286 @p29748) :args (@t7814))
% 20.15/20.47  (step @p29750 :rule cong :premises (@p29749) :args (@t7815))
% 20.15/20.47  (step @p29751 :rule cong :premises (@p29750) :args (@t7816))
% 20.15/20.47  (step @p29752 :rule cong :premises (@p29751) :args (@t7817))
% 20.15/20.47  (step @p29753 :rule nary_cong :premises (@p3030 @p29752) :args (@t7818))
% 20.15/20.47  (step @p29754 :rule cong :premises (@p29753) :args (@t7819))
% 20.15/20.47  (step @p29755 :rule cong :premises (@p29754) :args (@t7820))
% 20.15/20.47  (step @p29756 :rule cong :premises (@p295 @p29755) :args (@t7821))
% 20.15/20.47  (step @p29757 :rule alpha_equiv :args (@t7825 @t3462 (@list @t16862)))
% 20.15/20.47  (step @p29758 :rule cong :premises (@p29757) :args (@t7826))
% 20.15/20.47  (step @p29759 :rule cong :premises (@p298 @p29758) :args (@t7827))
% 20.15/20.47  (step @p29760 :rule cong :premises (@p29759) :args (@t7828))
% 20.15/20.47  (step @p29761 :rule cong :premises (@p29760) :args (@t7829))
% 20.15/20.47  (step @p29762 :rule nary_cong :premises (@p29761 @p29756) :args (@t7830))
% 20.15/20.47  (step @p29763 :rule cong :premises (@p29761) :args (@t7831))
% 20.15/20.47  (step @p29764 :rule nary_cong :premises (@p29763 @p302) :args (@t7832))
% 20.15/20.47  (step @p29765 :rule nary_cong :premises (@p29764 @p29762) :args (@t7833))
% 20.15/20.47  (step @p29766 :rule cong :premises (@p29765) :args (@t7834))
% 20.15/20.47  (step @p29767 :rule cong :premises (@p29766) :args (@t7835))
% 20.15/20.47  (step @p29768 :rule cong :premises (@p29767) :args (@t7836))
% 20.15/20.47  (step @p29769 :rule cong :premises (@p3017 @p29768) :args (@t7837))
% 20.15/20.47  (step @p29770 :rule cong :premises (@p8014 @p29769) :args (@t7838))
% 20.15/20.47  (step @p29771 :rule cong :premises (@p29745) :args (@t5181))
% 20.15/20.47  (step @p29772 :rule nary_cong :premises (@p29771 @p29770) :args (@t7839))
% 20.15/20.47  (step @p29773 :rule nary_cong :premises (@p29772 @p29746) :args (@t7840))
% 20.15/20.47  (step @p29774 :rule cong :premises (@p29773) :args (@t7841))
% 20.15/20.47  (step @p29775 :rule cong :premises (@p29774) :args (@t7842))
% 20.15/20.47  (step @p29776 :rule cong :premises (@p29775 @p29740) :args (@t7843))
% 20.15/20.47  (step @p29777 :rule cong :premises (@p29776) :args (@t7844))
% 20.15/20.47  (step @p29778 :rule alpha_equiv :args (@t5195 @t3462 (@list @t16844)))
% 20.15/20.47  (step @p29779 :rule cong :premises (@p29778) :args (@t7159))
% 20.15/20.47  (step @p29780 :rule cong :premises (@p29779) :args (@t7160))
% 20.15/20.47  (step @p29781 :rule cong :premises (@p8027 @p29780) :args (@t7845))
% 20.15/20.47  (step @p29782 :rule cong :premises (@p3132 @p29781) :args (@t7846))
% 20.15/20.47  (step @p29783 :rule nary_cong :premises (@p3134 @p29782) :args (@t7847))
% 20.15/20.47  (step @p29784 :rule cong :premises (@p706 @p29780) :args (@t7161))
% 20.15/20.47  (step @p29785 :rule cong :premises (@p29784) :args (@t7162))
% 20.15/20.47  (step @p29786 :rule cong :premises (@p8033 @p29785) :args (@t7848))
% 20.15/20.47  (step @p29787 :rule cong :premises (@p3132 @p29786) :args (@t7849))
% 20.15/20.47  (step @p29788 :rule nary_cong :premises (@p3140 @p29787) :args (@t7850))
% 20.15/20.47  (step @p29789 :rule nary_cong :premises (@p29788 @p29783) :args (@t7851))
% 20.15/20.47  (step @p29790 :rule cong :premises (@p29789) :args (@t7852))
% 20.15/20.47  (step @p29791 :rule cong :premises (@p29790) :args (@t7853))
% 20.15/20.47  (step @p29792 :rule cong :premises (@p29791) :args (@t7854))
% 20.15/20.47  (step @p29793 :rule cong :premises (@p471 @p29792) :args (@t7855))
% 20.15/20.47  (step @p29794 :rule cong :premises (@p29793) :args (@t7856))
% 20.15/20.47  (step @p29795 :rule cong :premises (@p29794 @p25996) :args (@t23082))
% 20.15/20.47  (step @p29796 :rule cong :premises (@p29795) :args (@t23083))
% 20.15/20.47  (step @p29797 :rule cong :premises (@p29796) :args (@t23084))
% 20.15/20.47  (step @p29798 :rule nary_cong :premises (@p29797 @p8023) :args (@t23085))
% 20.15/20.47  (step @p29799 :rule cong :premises (@p3152 @p29780) :args (@t7166))
% 20.15/20.47  (step @p29800 :rule cong :premises (@p3132 @p29799) :args (@t7167))
% 20.15/20.47  (step @p29801 :rule nary_cong :premises (@p3134 @p29800) :args (@t7168))
% 20.15/20.47  (step @p29802 :rule nary_cong :premises (@p29788 @p29801) :args (@t7861))
% 20.15/20.47  (step @p29803 :rule cong :premises (@p29802) :args (@t7862))
% 20.15/20.47  (step @p29804 :rule cong :premises (@p29803) :args (@t7863))
% 20.15/20.47  (step @p29805 :rule cong :premises (@p29804) :args (@t7864))
% 20.15/20.47  (step @p29806 :rule cong :premises (@p471 @p29805) :args (@t7865))
% 20.15/20.47  (step @p29807 :rule cong :premises (@p29806) :args (@t7866))
% 20.15/20.47  (step @p29808 :rule cong :premises (@p286 @p29807) :args (@t7867))
% 20.15/20.47  (step @p29809 :rule cong :premises (@p29808) :args (@t7868))
% 20.15/20.47  (step @p29810 :rule cong :premises (@p29809) :args (@t7869))
% 20.15/20.47  (step @p29811 :rule cong :premises (@p29810) :args (@t7870))
% 20.15/20.47  (step @p29812 :rule nary_cong :premises (@p26034 @p29811) :args (@t23086))
% 20.15/20.47  (step @p29813 :rule cong :premises (@p29812) :args (@t23087))
% 20.15/20.47  (step @p29814 :rule cong :premises (@p29813) :args (@t23088))
% 20.15/20.47  (step @p29815 :rule cong :premises (@p295 @p29814) :args (@t23089))
% 20.15/20.47  (step @p29816 :rule cong :premises (@p3171 @p29780) :args (@t7171))
% 20.15/20.47  (step @p29817 :rule cong :premises (@p3132 @p29816) :args (@t7172))
% 20.15/20.47  (step @p29818 :rule nary_cong :premises (@p3134 @p29817) :args (@t7173))
% 20.15/20.47  (step @p29819 :rule nary_cong :premises (@p29788 @p29818) :args (@t7875))
% 20.15/20.47  (step @p29820 :rule cong :premises (@p29819) :args (@t7876))
% 20.15/20.47  (step @p29821 :rule cong :premises (@p29820) :args (@t7877))
% 20.15/20.47  (step @p29822 :rule cong :premises (@p29821) :args (@t7878))
% 20.15/20.47  (step @p29823 :rule cong :premises (@p471 @p29822) :args (@t7879))
% 20.15/20.47  (step @p29824 :rule cong :premises (@p29823) :args (@t7880))
% 20.15/20.47  (step @p29825 :rule cong :premises (@p298 @p29824) :args (@t7881))
% 20.15/20.47  (step @p29826 :rule cong :premises (@p29825) :args (@t7882))
% 20.15/20.47  (step @p29827 :rule cong :premises (@p29826) :args (@t7883))
% 20.15/20.47  (step @p29828 :rule nary_cong :premises (@p29827 @p29815) :args (@t23090))
% 20.15/20.47  (step @p29829 :rule cong :premises (@p29827) :args (@t7885))
% 20.15/20.47  (step @p29830 :rule nary_cong :premises (@p29829 @p302) :args (@t7886))
% 20.15/20.47  (step @p29831 :rule nary_cong :premises (@p29830 @p29828) :args (@t23091))
% 20.15/20.47  (step @p29832 :rule cong :premises (@p29831) :args (@t23092))
% 20.15/20.47  (step @p29833 :rule cong :premises (@p29832) :args (@t23093))
% 20.15/20.47  (step @p29834 :rule cong :premises (@p29833) :args (@t23094))
% 20.15/20.47  (step @p29835 :rule cong :premises (@p25996 @p29834) :args (@t23095))
% 20.15/20.47  (step @p29836 :rule cong :premises (@p8084 @p29835) :args (@t23096))
% 20.15/20.47  (step @p29837 :rule cong :premises (@p29797) :args (@t23097))
% 20.15/20.47  (step @p29838 :rule nary_cong :premises (@p29837 @p29836) :args (@t23098))
% 20.15/20.47  (step @p29839 :rule nary_cong :premises (@p29838 @p29798) :args (@t23099))
% 20.15/20.47  (step @p29840 :rule cong :premises (@p29839) :args (@t23100))
% 20.15/20.47  (step @p29841 :rule cong :premises (@p29840) :args (@t23101))
% 20.15/20.47  (step @p29842 :rule cong :premises (@p29841 @p29777) :args (@t23102))
% 20.15/20.47  (step @p29843 :rule cong :premises (@p461 @p29842) :args (@t23103))
% 20.15/20.47  (step @p29844 :rule nary_cong :premises (@p463 @p29843) :args (@t23104))
% 20.15/20.47  (step @p29845 :rule nary_cong :premises (@p465 @p29843) :args (@t23105))
% 20.15/20.47  (step @p29846 :rule nary_cong :premises (@p29845 @p29844) :args (@t23106))
% 20.15/20.47  (step @p29847 :rule cong :premises (@p29846) :args (@t23107))
% 20.15/20.47  (step @p29848 :rule cong :premises (@p29847) :args (@t23108))
% 20.15/20.47  (step @p29849 :rule cong :premises (@p29848) :args (@t23109))
% 20.15/20.47  (step @p29850 :rule cong :premises (@p471 @p29849) :args (@t23110))
% 20.15/20.47  (step @p29851 :rule cong :premises (@p7882 @p29850) :args (@t23111))
% 20.15/20.47  (step @p29852 :rule nary_cong :premises (@p7884 @p29851) :args (@t23112))
% 20.15/20.47  (step @p29853 :rule cong :premises (@p7882 @p29842) :args (@t23113))
% 20.15/20.47  (step @p29854 :rule nary_cong :premises (@p7887 @p29853) :args (@t23114))
% 20.15/20.47  (step @p29855 :rule nary_cong :premises (@p29854 @p29852) :args (@t23115))
% 20.15/20.47  (step @p29856 :rule cong :premises (@p29855) :args (@t23116))
% 20.15/20.47  (step @p29857 :rule cong :premises (@p29856) :args (@t23117))
% 20.15/20.47  (step @p29858 :rule cong :premises (@p29857) :args (@t23118))
% 20.15/20.47  (step @p29859 :rule cong :premises (@p471 @p29858) :args (@t23119))
% 20.15/20.47  (step @p29860 :rule cong :premises (@p29859) :args (@t23120))
% 20.15/20.47  (step @p29861 :rule nary_cong :premises (@p29745 @p3086) :args (@t7125))
% 20.15/20.47  (step @p29862 :rule alpha_equiv :args (@t7128 @t3462 (@list @t16834)))
% 20.15/20.47  (step @p29863 :rule cong :premises (@p29862) :args (@t7129))
% 20.15/20.47  (step @p29864 :rule cong :premises (@p286 @p29863) :args (@t7130))
% 20.15/20.47  (step @p29865 :rule cong :premises (@p29864) :args (@t7131))
% 20.15/20.47  (step @p29866 :rule cong :premises (@p29865) :args (@t7132))
% 20.15/20.47  (step @p29867 :rule cong :premises (@p29866) :args (@t7133))
% 20.15/20.47  (step @p29868 :rule nary_cong :premises (@p3030 @p29867) :args (@t7134))
% 20.15/20.47  (step @p29869 :rule cong :premises (@p29868) :args (@t7135))
% 20.15/20.47  (step @p29870 :rule cong :premises (@p29869) :args (@t7136))
% 20.15/20.47  (step @p29871 :rule cong :premises (@p295 @p29870) :args (@t7137))
% 20.15/20.47  (step @p29872 :rule alpha_equiv :args (@t7140 @t3462 (@list @t16837)))
% 20.15/20.47  (step @p29873 :rule cong :premises (@p29872) :args (@t7141))
% 20.15/20.47  (step @p29874 :rule cong :premises (@p298 @p29873) :args (@t7142))
% 20.15/20.47  (step @p29875 :rule cong :premises (@p29874) :args (@t7143))
% 20.15/20.47  (step @p29876 :rule cong :premises (@p29875) :args (@t7144))
% 20.15/20.47  (step @p29877 :rule nary_cong :premises (@p29876 @p29871) :args (@t7145))
% 20.15/20.47  (step @p29878 :rule cong :premises (@p29876) :args (@t7146))
% 20.15/20.47  (step @p29879 :rule nary_cong :premises (@p29878 @p302) :args (@t7147))
% 20.15/20.47  (step @p29880 :rule nary_cong :premises (@p29879 @p29877) :args (@t7148))
% 20.15/20.47  (step @p29881 :rule cong :premises (@p29880) :args (@t7149))
% 20.15/20.47  (step @p29882 :rule cong :premises (@p29881) :args (@t7150))
% 20.15/20.47  (step @p29883 :rule cong :premises (@p29882) :args (@t7151))
% 20.15/20.47  (step @p29884 :rule cong :premises (@p3017 @p29883) :args (@t7152))
% 20.15/20.47  (step @p29885 :rule cong :premises (@p3116 @p29884) :args (@t7153))
% 20.15/20.47  (step @p29886 :rule nary_cong :premises (@p29771 @p29885) :args (@t7154))
% 20.15/20.47  (step @p29887 :rule nary_cong :premises (@p29886 @p29861) :args (@t7155))
% 20.15/20.47  (step @p29888 :rule cong :premises (@p29887) :args (@t7156))
% 20.15/20.47  (step @p29889 :rule cong :premises (@p29888) :args (@t7157))
% 20.15/20.47  (step @p29890 :rule cong :premises (@p29889 @p29740) :args (@t7518))
% 20.15/20.47  (step @p29891 :rule cong :premises (@p29890) :args (@t7519))
% 20.15/20.47  (step @p29892 :rule cong :premises (@p8142 @p29780) :args (@t7917))
% 20.15/20.47  (step @p29893 :rule cong :premises (@p3132 @p29892) :args (@t7918))
% 20.15/20.47  (step @p29894 :rule nary_cong :premises (@p3134 @p29893) :args (@t7919))
% 20.15/20.47  (step @p29895 :rule cong :premises (@p8146 @p29785) :args (@t7920))
% 20.15/20.47  (step @p29896 :rule cong :premises (@p3132 @p29895) :args (@t7921))
% 20.15/20.47  (step @p29897 :rule nary_cong :premises (@p3140 @p29896) :args (@t7922))
% 20.15/20.47  (step @p29898 :rule nary_cong :premises (@p29897 @p29894) :args (@t7923))
% 20.15/20.47  (step @p29899 :rule cong :premises (@p29898) :args (@t7924))
% 20.15/20.47  (step @p29900 :rule cong :premises (@p29899) :args (@t7925))
% 20.15/20.47  (step @p29901 :rule cong :premises (@p29900) :args (@t7926))
% 20.15/20.47  (step @p29902 :rule cong :premises (@p471 @p29901) :args (@t7927))
% 20.15/20.47  (step @p29903 :rule cong :premises (@p29902) :args (@t7928))
% 20.15/20.47  (step @p29904 :rule cong :premises (@p29903 @p25996) :args (@t23121))
% 20.15/20.47  (step @p29905 :rule cong :premises (@p29904) :args (@t23122))
% 20.15/20.47  (step @p29906 :rule cong :premises (@p29905) :args (@t23123))
% 20.15/20.47  (step @p29907 :rule nary_cong :premises (@p29906 @p8141) :args (@t23124))
% 20.15/20.47  (step @p29908 :rule nary_cong :premises (@p29897 @p29801) :args (@t7933))
% 20.15/20.47  (step @p29909 :rule cong :premises (@p29908) :args (@t7934))
% 20.15/20.47  (step @p29910 :rule cong :premises (@p29909) :args (@t7935))
% 20.15/20.47  (step @p29911 :rule cong :premises (@p29910) :args (@t7936))
% 20.15/20.47  (step @p29912 :rule cong :premises (@p471 @p29911) :args (@t7937))
% 20.15/20.47  (step @p29913 :rule cong :premises (@p29912) :args (@t7938))
% 20.15/20.47  (step @p29914 :rule cong :premises (@p286 @p29913) :args (@t7939))
% 20.15/20.47  (step @p29915 :rule cong :premises (@p29914) :args (@t7940))
% 20.15/20.47  (step @p29916 :rule cong :premises (@p29915) :args (@t7941))
% 20.15/20.47  (step @p29917 :rule cong :premises (@p29916) :args (@t7942))
% 20.15/20.47  (step @p29918 :rule nary_cong :premises (@p26034 @p29917) :args (@t23125))
% 20.15/20.47  (step @p29919 :rule cong :premises (@p29918) :args (@t23126))
% 20.15/20.47  (step @p29920 :rule cong :premises (@p29919) :args (@t23127))
% 20.15/20.47  (step @p29921 :rule cong :premises (@p295 @p29920) :args (@t23128))
% 20.15/20.47  (step @p29922 :rule nary_cong :premises (@p29897 @p29818) :args (@t7947))
% 20.15/20.47  (step @p29923 :rule cong :premises (@p29922) :args (@t7948))
% 20.15/20.47  (step @p29924 :rule cong :premises (@p29923) :args (@t7949))
% 20.15/20.47  (step @p29925 :rule cong :premises (@p29924) :args (@t7950))
% 20.15/20.47  (step @p29926 :rule cong :premises (@p471 @p29925) :args (@t7951))
% 20.15/20.47  (step @p29927 :rule cong :premises (@p29926) :args (@t7952))
% 20.15/20.47  (step @p29928 :rule cong :premises (@p298 @p29927) :args (@t7953))
% 20.15/20.47  (step @p29929 :rule cong :premises (@p29928) :args (@t7954))
% 20.15/20.47  (step @p29930 :rule cong :premises (@p29929) :args (@t7955))
% 20.15/20.47  (step @p29931 :rule nary_cong :premises (@p29930 @p29921) :args (@t23129))
% 20.15/20.47  (step @p29932 :rule cong :premises (@p29930) :args (@t7957))
% 20.15/20.47  (step @p29933 :rule nary_cong :premises (@p29932 @p302) :args (@t7958))
% 20.15/20.47  (step @p29934 :rule nary_cong :premises (@p29933 @p29931) :args (@t23130))
% 20.15/20.47  (step @p29935 :rule cong :premises (@p29934) :args (@t23131))
% 20.15/20.47  (step @p29936 :rule cong :premises (@p29935) :args (@t23132))
% 20.15/20.47  (step @p29937 :rule cong :premises (@p29936) :args (@t23133))
% 20.15/20.47  (step @p29938 :rule cong :premises (@p25996 @p29937) :args (@t23134))
% 20.15/20.47  (step @p29939 :rule cong :premises (@p8191 @p29938) :args (@t23135))
% 20.15/20.47  (step @p29940 :rule cong :premises (@p29906) :args (@t23136))
% 20.15/20.47  (step @p29941 :rule nary_cong :premises (@p29940 @p29939) :args (@t23137))
% 20.15/20.47  (step @p29942 :rule nary_cong :premises (@p29941 @p29907) :args (@t23138))
% 20.15/20.47  (step @p29943 :rule cong :premises (@p29942) :args (@t23139))
% 20.15/20.47  (step @p29944 :rule cong :premises (@p29943) :args (@t23140))
% 20.15/20.47  (step @p29945 :rule cong :premises (@p29944 @p29891) :args (@t23141))
% 20.15/20.47  (step @p29946 :rule cong :premises (@p29945 @p29860) :args (@t23142))
% 20.15/20.47  (step @p29947 :rule cong :premises (@p29946) :args (@t23143))
% 20.15/20.47  (step @p29948 :rule ho_cong :premises (@p29947 @p1659))
% 20.15/20.47  (step @p29949 :rule trans :premises (@p29948 @p29737))
% 20.15/20.47  (step @p29950 :rule nary_cong :premises (@p8203 @p29949) :args (@t23144))
% 20.15/20.47  (step @p29951 :rule cong :premises (@p29950) :args (@t23145))
% 20.15/20.47  (step @p29952 :rule trans :premises (@p29951 @p29675))
% 20.15/20.47  (step @p29953 :rule beta-reduce :args ((= (_ @t7977 @t23143) @t23145)))
% 20.15/20.47  (step @p29954 :rule trans :premises (@p29953 @p29952))
% 20.15/20.47  (step @p29955 :rule beta-reduce :args ((= (_ @t5097 @t23141 @t23120) @t23142)))
% 20.15/20.47  (step @p29956 :rule cong :premises (@p8282 @p25996) :args (@t23146))
% 20.15/20.47  (step @p29957 :rule cong :premises (@p29956) :args (@t23147))
% 20.15/20.47  (step @p29958 :rule cong :premises (@p29957) :args (@t23148))
% 20.15/20.47  (step @p29959 :rule nary_cong :premises (@p29958 @p5180) :args (@t23149))
% 20.15/20.47  (step @p29960 :rule nary_cong :premises (@p24748 @p8299) :args (@t23150))
% 20.15/20.47  (step @p29961 :rule cong :premises (@p29960) :args (@t23151))
% 20.15/20.47  (step @p29962 :rule cong :premises (@p29961) :args (@t23152))
% 20.15/20.47  (step @p29963 :rule cong :premises (@p210 @p29962) :args (@t23153))
% 20.15/20.47  (step @p29964 :rule nary_cong :premises (@p8315 @p29963) :args (@t23154))
% 20.15/20.47  (step @p29965 :rule nary_cong :premises (@p8318 @p29964) :args (@t23155))
% 20.15/20.47  (step @p29966 :rule cong :premises (@p29965) :args (@t23156))
% 20.15/20.47  (step @p29967 :rule cong :premises (@p29966) :args (@t23157))
% 20.15/20.47  (step @p29968 :rule cong :premises (@p29967) :args (@t23158))
% 20.15/20.47  (step @p29969 :rule cong :premises (@p24701 @p29968) :args (@t23159))
% 20.15/20.47  (step @p29970 :rule cong :premises (@p5229 @p29969) :args (@t23160))
% 20.15/20.47  (step @p29971 :rule cong :premises (@p29958) :args (@t23161))
% 20.15/20.47  (step @p29972 :rule nary_cong :premises (@p29971 @p29970) :args (@t23162))
% 20.15/20.47  (step @p29973 :rule nary_cong :premises (@p29972 @p29959) :args (@t23163))
% 20.15/20.47  (step @p29974 :rule cong :premises (@p29973) :args (@t23164))
% 20.15/20.47  (step @p29975 :rule cong :premises (@p29974) :args (@t23165))
% 20.15/20.47  (step @p29976 :rule cong :premises (@p29975 @p8270) :args (@t23166))
% 20.15/20.47  (step @p29977 :rule cong :premises (@p5237 @p29976) :args (@t23167))
% 20.15/20.47  (step @p29978 :rule nary_cong :premises (@p1675 @p29977) :args (@t23168))
% 20.15/20.47  (step @p29979 :rule nary_cong :premises (@p1677 @p29977) :args (@t23169))
% 20.15/20.47  (step @p29980 :rule nary_cong :premises (@p29979 @p29978) :args (@t23170))
% 20.15/20.47  (step @p29981 :rule cong :premises (@p29980) :args (@t23171))
% 20.15/20.47  (step @p29982 :rule cong :premises (@p29981) :args (@t23172))
% 20.15/20.47  (step @p29983 :rule cong :premises (@p29982) :args (@t23173))
% 20.15/20.47  (step @p29984 :rule cong :premises (@p1683 @p29983) :args (@t23174))
% 20.15/20.47  (step @p29985 :rule cong :premises (@p5246 @p29984) :args (@t23175))
% 20.15/20.47  (step @p29986 :rule nary_cong :premises (@p5248 @p29985) :args (@t23176))
% 20.15/20.47  (step @p29987 :rule cong :premises (@p5246 @p29976) :args (@t23177))
% 20.15/20.47  (step @p29988 :rule nary_cong :premises (@p5251 @p29987) :args (@t23178))
% 20.15/20.47  (step @p29989 :rule nary_cong :premises (@p29988 @p29986) :args (@t23179))
% 20.15/20.47  (step @p29990 :rule cong :premises (@p29989) :args (@t23180))
% 20.15/20.47  (step @p29991 :rule cong :premises (@p29990) :args (@t23181))
% 20.15/20.47  (step @p29992 :rule cong :premises (@p29991) :args (@t23182))
% 20.15/20.47  (step @p29993 :rule cong :premises (@p1683 @p29992) :args (@t23183))
% 20.15/20.47  (step @p29994 :rule cong :premises (@p29993) :args (@t23184))
% 20.15/20.47  (step @p29995 :rule cong :premises (@p8423 @p25996) :args (@t23185))
% 20.15/20.47  (step @p29996 :rule cong :premises (@p29995) :args (@t23186))
% 20.15/20.47  (step @p29997 :rule cong :premises (@p29996) :args (@t23187))
% 20.15/20.47  (step @p29998 :rule nary_cong :premises (@p29997 @p1668) :args (@t23188))
% 20.15/20.47  (step @p29999 :rule nary_cong :premises (@p24748 @p8437) :args (@t23189))
% 20.15/20.47  (step @p30000 :rule cong :premises (@p29999) :args (@t23190))
% 20.15/20.47  (step @p30001 :rule cong :premises (@p30000) :args (@t23191))
% 20.15/20.47  (step @p30002 :rule cong :premises (@p210 @p30001) :args (@t23192))
% 20.15/20.47  (step @p30003 :rule nary_cong :premises (@p8450 @p30002) :args (@t23193))
% 20.15/20.47  (step @p30004 :rule nary_cong :premises (@p8453 @p30003) :args (@t23194))
% 20.15/20.47  (step @p30005 :rule cong :premises (@p30004) :args (@t23195))
% 20.15/20.47  (step @p30006 :rule cong :premises (@p30005) :args (@t23196))
% 20.15/20.47  (step @p30007 :rule cong :premises (@p30006) :args (@t23197))
% 20.15/20.47  (step @p30008 :rule cong :premises (@p24701 @p30007) :args (@t23198))
% 20.15/20.47  (step @p30009 :rule cong :premises (@p1749 @p30008) :args (@t23199))
% 20.15/20.47  (step @p30010 :rule cong :premises (@p29997) :args (@t23200))
% 20.15/20.47  (step @p30011 :rule nary_cong :premises (@p30010 @p30009) :args (@t23201))
% 20.15/20.47  (step @p30012 :rule nary_cong :premises (@p30011 @p29998) :args (@t23202))
% 20.15/20.47  (step @p30013 :rule cong :premises (@p30012) :args (@t23203))
% 20.15/20.47  (step @p30014 :rule cong :premises (@p30013) :args (@t23204))
% 20.15/20.47  (step @p30015 :rule cong :premises (@p30014 @p8411) :args (@t23205))
% 20.15/20.47  (step @p30016 :rule cong :premises (@p30015 @p29994) :args (@t23206))
% 20.15/20.47  (step @p30017 :rule trans :premises (@p30016 @p29955))
% 20.15/20.47  (step @p30018 :rule cong :premises (@p30017) :args (@t23207))
% 20.15/20.47  (step @p30019 :rule cong :premises (@p30018) :args (@t23208))
% 20.15/20.47  (step @p30020 :rule trans :premises (@p30019 @p29954))
% 20.15/20.47  (step @p30021 :rule cong :premises (@p30020) :args (@t23209))
% 20.15/20.47  (step @p30022 :rule eq-symm :args (@t22983 @t7516))
% 20.15/20.47  (step @p30023 :rule beta-reduce :args ((= (_ @t5097 @t22983 @t7516) (= @t22983 @t7516))))
% 20.15/20.47  (step @p30024 :rule trans :premises (@p30023 @p30022))
% 20.15/20.47  (step @p30025 :rule cong :premises (@p8499 @p25996) :args (@t23210))
% 20.15/20.47  (step @p30026 :rule cong :premises (@p30025) :args (@t23211))
% 20.15/20.47  (step @p30027 :rule cong :premises (@p30026) :args (@t23212))
% 20.15/20.47  (step @p30028 :rule nary_cong :premises (@p30027 @p5365) :args (@t23213))
% 20.15/20.47  (step @p30029 :rule nary_cong :premises (@p24748 @p8513) :args (@t23214))
% 20.15/20.47  (step @p30030 :rule cong :premises (@p30029) :args (@t23215))
% 20.15/20.47  (step @p30031 :rule cong :premises (@p30030) :args (@t23216))
% 20.15/20.47  (step @p30032 :rule cong :premises (@p210 @p30031) :args (@t23217))
% 20.15/20.47  (step @p30033 :rule nary_cong :premises (@p8526 @p30032) :args (@t23218))
% 20.15/20.47  (step @p30034 :rule nary_cong :premises (@p8529 @p30033) :args (@t23219))
% 20.15/20.47  (step @p30035 :rule cong :premises (@p30034) :args (@t23220))
% 20.15/20.47  (step @p30036 :rule cong :premises (@p30035) :args (@t23221))
% 20.15/20.47  (step @p30037 :rule cong :premises (@p30036) :args (@t23222))
% 20.15/20.47  (step @p30038 :rule cong :premises (@p24701 @p30037) :args (@t23223))
% 20.15/20.47  (step @p30039 :rule cong :premises (@p5427 @p30038) :args (@t23224))
% 20.15/20.47  (step @p30040 :rule cong :premises (@p30027) :args (@t23225))
% 20.15/20.47  (step @p30041 :rule nary_cong :premises (@p30040 @p30039) :args (@t23226))
% 20.15/20.47  (step @p30042 :rule nary_cong :premises (@p30041 @p30028) :args (@t23227))
% 20.15/20.47  (step @p30043 :rule cong :premises (@p30042) :args (@t23228))
% 20.15/20.47  (step @p30044 :rule cong :premises (@p30043) :args (@t23229))
% 20.15/20.47  (step @p30045 :rule cong :premises (@p30044 @p8411) :args (@t23230))
% 20.15/20.47  (step @p30046 :rule cong :premises (@p30045 @p8487) :args (@t23231))
% 20.15/20.47  (step @p30047 :rule trans :premises (@p30046 @p30024))
% 20.15/20.47  (step @p30048 :rule cong :premises (@p30047 @p30021) :args (@t23232))
% 20.15/20.47  (step @p30049 :rule cong :premises (@p30048) :args (@t23233))
% 20.15/20.47  (step @p30050 :rule cong :premises (@p24701 @p9676) :args (@t23234))
% 20.15/20.47  (step @p30051 :rule nary_cong :premises (@p30050 @p30049) :args (@t23235))
% 20.15/20.47  (step @p30052 :rule cong :premises (@p30051) :args (@t23236))
% 20.15/20.47  (step @p30053 :rule cong :premises (@p30052) :args (@t23237))
% 20.15/20.47  (step @p30054 :rule cong :premises (@p9681 @p30053) :args (@t23238))
% 20.15/20.47  (step @p30055 :rule cong :premises (@p30054) :args (@t23239))
% 20.15/20.47  (step @p30056 :rule cong :premises (@p30055) :args (@t23240))
% 20.15/20.47  (step @p30057 :rule trans :premises (@p30056 @p29631))
% 20.15/20.47  (step @p30058 :rule nary_cong :premises (@p30057 @p1666) :args (@t23241))
% 20.15/20.47  (step @p30059 :rule refl :args (@t17160))
% 20.15/20.47  (step @p30060 :rule eq-symm :args (@t17158 @t17148))
% 20.15/20.47  (step @p30061 :rule refl :args (@t17162))
% 20.15/20.47  (step @p30062 :rule nary_cong :premises (@p30061 @p30060) :args (@t23242))
% 20.15/20.47  (step @p30063 :rule nary_cong :premises (@p30062 @p30059) :args (@t23243))
% 20.15/20.47  (step @p30064 :rule cong :premises (@p30063) :args (@t23244))
% 20.15/20.47  (step @p30065 :rule cong :premises (@p30064) :args (@t23245))
% 20.15/20.47  (step @p30066 :rule cong :premises (@p30065) :args (@t23246))
% 20.15/20.47  (step @p30067 :rule cong :premises (@p4830 @p30066) :args (@t23247))
% 20.15/20.47  (step @p30068 :rule cong :premises (@p221 @p30067) :args (@t23248))
% 20.15/20.47  (step @p30069 :rule nary_cong :premises (@p4990 @p30068) :args (@t23249))
% 20.15/20.47  (step @p30070 :rule nary_cong :premises (@p30069 @p9026) :args (@t23250))
% 20.15/20.47  (step @p30071 :rule cong :premises (@p30070) :args (@t23251))
% 20.15/20.47  (step @p30072 :rule cong :premises (@p30071) :args (@t23252))
% 20.15/20.47  (step @p30073 :rule cong :premises (@p30072 @p4987) :args (@t23253))
% 20.15/20.47  (step @p30074 :rule cong :premises (@p4830 @p30073) :args (@t23254))
% 20.15/20.47  (step @p30075 :rule nary_cong :premises (@p4832 @p30074) :args (@t23255))
% 20.15/20.47  (step @p30076 :rule cong :premises (@p30075) :args (@t23256))
% 20.15/20.47  (step @p30077 :rule cong :premises (@p30076) :args (@t23257))
% 20.15/20.47  (step @p30078 :rule nary_cong :premises (@p30077 @p28538) :args (@t23258))
% 20.15/20.47  (step @p30079 :rule cong :premises (@p30078) :args (@t23259))
% 20.15/20.47  (step @p30080 :rule cong :premises (@p30079) :args (@t23260))
% 20.15/20.47  (step @p30081 :rule cong :premises (@p30080) :args (@t23261))
% 20.15/20.47  (step @p30082 :rule cong :premises (@p30081) :args (@t23262))
% 20.15/20.47  (step @p30083 :rule refl :args (@t22920))
% 20.15/20.47  (step @p30084 :rule cong :premises (@p30083 @p30082) :args (@t23263))
% 20.15/20.47  (step @p30085 :rule cong :premises (@p30084) :args (@t23264))
% 20.15/20.47  (step @p30086 :rule refl :args (@t22929))
% 20.15/20.47  (step @p30087 :rule cong :premises (@p30086 @p30085) :args (@t23265))
% 20.15/20.47  (step @p30088 :rule cong :premises (@p5237 @p30087) :args (@t23266))
% 20.15/20.47  (step @p30089 :rule nary_cong :premises (@p1675 @p30088) :args (@t23267))
% 20.15/20.47  (step @p30090 :rule nary_cong :premises (@p1677 @p30088) :args (@t23268))
% 20.15/20.47  (step @p30091 :rule nary_cong :premises (@p30090 @p30089) :args (@t23269))
% 20.15/20.47  (step @p30092 :rule cong :premises (@p30091) :args (@t23270))
% 20.15/20.47  (step @p30093 :rule cong :premises (@p30092) :args (@t23271))
% 20.15/20.47  (step @p30094 :rule cong :premises (@p30093) :args (@t23272))
% 20.15/20.47  (step @p30095 :rule cong :premises (@p1683 @p30094) :args (@t23273))
% 20.15/20.47  (step @p30096 :rule cong :premises (@p6062 @p30095) :args (@t23274))
% 20.15/20.47  (step @p30097 :rule nary_cong :premises (@p5248 @p30096) :args (@t23275))
% 20.15/20.47  (step @p30098 :rule cong :premises (@p6062 @p30087) :args (@t23276))
% 20.15/20.47  (step @p30099 :rule nary_cong :premises (@p5251 @p30098) :args (@t23277))
% 20.15/20.47  (step @p30100 :rule nary_cong :premises (@p30099 @p30097) :args (@t23278))
% 20.15/20.47  (step @p30101 :rule cong :premises (@p30100) :args (@t23279))
% 20.15/20.47  (step @p30102 :rule cong :premises (@p30101) :args (@t23280))
% 20.15/20.47  (step @p30103 :rule cong :premises (@p30102) :args (@t23281))
% 20.15/20.47  (step @p30104 :rule cong :premises (@p1683 @p30103) :args (@t23282))
% 20.15/20.47  (step @p30105 :rule cong :premises (@p30104) :args (@t23283))
% 20.15/20.47  (step @p30106 :rule refl :args (@t22933))
% 20.15/20.47  (step @p30107 :rule cong :premises (@p30106 @p30082) :args (@t23284))
% 20.15/20.47  (step @p30108 :rule cong :premises (@p30107) :args (@t23285))
% 20.15/20.47  (step @p30109 :rule refl :args (@t22937))
% 20.15/20.47  (step @p30110 :rule cong :premises (@p30109 @p30108) :args (@t23286))
% 20.15/20.47  (step @p30111 :rule cong :premises (@p30110 @p30105) :args (@t23287))
% 20.15/20.47  (step @p30112 :rule refl :args (@t17236))
% 20.15/20.47  (step @p30113 :rule eq-symm :args (@t17234 @t17230))
% 20.15/20.47  (step @p30114 :rule refl :args (@t17235))
% 20.15/20.47  (step @p30115 :rule nary_cong :premises (@p30114 @p30113) :args (@t23288))
% 20.15/20.47  (step @p30116 :rule nary_cong :premises (@p30115 @p30112) :args (@t23289))
% 20.15/20.47  (step @p30117 :rule cong :premises (@p30116) :args (@t23290))
% 20.15/20.47  (step @p30118 :rule cong :premises (@p30117) :args (@t23291))
% 20.15/20.47  (step @p30119 :rule cong :premises (@p30118) :args (@t23292))
% 20.15/20.47  (step @p30120 :rule cong :premises (@p1827 @p30119) :args (@t23293))
% 20.15/20.47  (step @p30121 :rule cong :premises (@p1808 @p30120) :args (@t23294))
% 20.15/20.47  (step @p30122 :rule nary_cong :premises (@p9752 @p30121) :args (@t23295))
% 20.15/20.47  (step @p30123 :rule nary_cong :premises (@p30122 @p9741) :args (@t23296))
% 20.15/20.47  (step @p30124 :rule cong :premises (@p30123) :args (@t23297))
% 20.15/20.47  (step @p30125 :rule cong :premises (@p30124) :args (@t23298))
% 20.15/20.47  (step @p30126 :rule cong :premises (@p1927 @p30125) :args (@t23299))
% 20.15/20.47  (step @p30127 :rule cong :premises (@p30126) :args (@t23300))
% 20.15/20.47  (step @p30128 :rule nary_cong :premises (@p30127 @p1934) :args (@t23301))
% 20.15/20.47  (step @p30129 :rule cong :premises (@p30128) :args (@t23302))
% 20.15/20.47  (step @p30130 :rule nary_cong :premises (@p30129 @p1666) :args (@t23303))
% 20.15/20.47  (step @p30131 :rule refl :args (@t17248))
% 20.15/20.47  (step @p30132 :rule eq-symm :args (@t17246 @t17242))
% 20.15/20.47  (step @p30133 :rule refl :args (@t17249))
% 20.15/20.47  (step @p30134 :rule nary_cong :premises (@p30133 @p30132) :args (@t23304))
% 20.15/20.47  (step @p30135 :rule nary_cong :premises (@p30134 @p30131) :args (@t23305))
% 20.15/20.47  (step @p30136 :rule cong :premises (@p30135) :args (@t23306))
% 20.15/20.47  (step @p30137 :rule cong :premises (@p30136) :args (@t23307))
% 20.15/20.47  (step @p30138 :rule cong :premises (@p30137) :args (@t23308))
% 20.15/20.47  (step @p30139 :rule cong :premises (@p1897 @p30120) :args (@t23309))
% 20.15/20.47  (step @p30140 :rule nary_cong :premises (@p9772 @p30139) :args (@t23310))
% 20.15/20.47  (step @p30141 :rule nary_cong :premises (@p30140 @p9770) :args (@t23311))
% 20.15/20.47  (step @p30142 :rule cong :premises (@p30141) :args (@t23312))
% 20.15/20.47  (step @p30143 :rule cong :premises (@p30142) :args (@t23313))
% 20.15/20.47  (step @p30144 :rule cong :premises (@p30143 @p30138) :args (@t23314))
% 20.15/20.47  (step @p30145 :rule cong :premises (@p221 @p30144) :args (@t23315))
% 20.15/20.47  (step @p30146 :rule cong :premises (@p30129) :args (@t23316))
% 20.15/20.47  (step @p30147 :rule nary_cong :premises (@p30146 @p30145) :args (@t23317))
% 20.15/20.47  (step @p30148 :rule nary_cong :premises (@p30147 @p30130) :args (@t23318))
% 20.15/20.47  (step @p30149 :rule cong :premises (@p30148) :args (@t23319))
% 20.15/20.47  (step @p30150 :rule cong :premises (@p30149) :args (@t23320))
% 20.15/20.47  (step @p30151 :rule cong :premises (@p3008 @p30150) :args (@t23321))
% 20.15/20.47  (step @p30152 :rule cong :premises (@p30151) :args (@t23322))
% 20.15/20.47  (step @p30153 :rule nary_cong :premises (@p30152 @p30111) :args (@t23323))
% 20.15/20.47  (step @p30154 :rule cong :premises (@p30153) :args (@t23324))
% 20.15/20.47  (step @p30155 :rule cong :premises (@p30154) :args (@t23325))
% 20.15/20.47  (step @p30156 :rule nary_cong :premises (@p30077 @p5314) :args (@t23326))
% 20.15/20.47  (step @p30157 :rule cong :premises (@p30156) :args (@t23327))
% 20.15/20.47  (step @p30158 :rule cong :premises (@p30157) :args (@t23328))
% 20.15/20.47  (step @p30159 :rule ho_cong :premises (@p2457 @p30158))
% 20.15/20.47  (step @p30160 :rule cong :premises (@p30159) :args (@t23329))
% 20.15/20.47  (step @p30161 :rule cong :premises (@p9794 @p30160) :args (@t23330))
% 20.15/20.47  (step @p30162 :rule cong :premises (@p30161) :args (@t23331))
% 20.15/20.47  (step @p30163 :rule refl :args (@t22940))
% 20.15/20.47  (step @p30164 :rule cong :premises (@p30163 @p30162) :args (@t23332))
% 20.15/20.47  (step @p30165 :rule cong :premises (@p9799 @p30164) :args (@t23333))
% 20.15/20.47  (step @p30166 :rule cong :premises (@p30165 @p30155) :args (@t23334))
% 20.15/20.47  (step @p30167 :rule cong :premises (@p30166) :args (@t23335))
% 20.15/20.47  (step @p30168 :rule refl :args (@t20439))
% 20.15/20.47  (step @p30169 :rule eq-symm :args (@t17322 @t17320))
% 20.15/20.47  (step @p30170 :rule refl :args (@t20437))
% 20.15/20.47  (step @p30171 :rule nary_cong :premises (@p30170 @p30169) :args (@t23336))
% 20.15/20.47  (step @p30172 :rule nary_cong :premises (@p30171 @p30168) :args (@t23337))
% 20.15/20.47  (step @p30173 :rule cong :premises (@p30172) :args (@t23338))
% 20.15/20.47  (step @p30174 :rule cong :premises (@p30173) :args (@t23339))
% 20.15/20.47  (step @p30175 :rule cong :premises (@p30174) :args (@t23340))
% 20.15/20.47  (step @p30176 :rule cong :premises (@p1827 @p30175) :args (@t23341))
% 20.15/20.47  (step @p30177 :rule cong :premises (@p1808 @p30176) :args (@t23342))
% 20.15/20.47  (step @p30178 :rule nary_cong :premises (@p8996 @p30177) :args (@t23343))
% 20.15/20.47  (step @p30179 :rule nary_cong :premises (@p30178 @p8985) :args (@t23344))
% 20.15/20.47  (step @p30180 :rule cong :premises (@p30179) :args (@t23345))
% 20.15/20.47  (step @p30181 :rule cong :premises (@p30180) :args (@t23346))
% 20.15/20.47  (step @p30182 :rule cong :premises (@p2331 @p30181) :args (@t23347))
% 20.15/20.47  (step @p30183 :rule cong :premises (@p30182) :args (@t23348))
% 20.15/20.47  (step @p30184 :rule nary_cong :premises (@p30183 @p2302) :args (@t23349))
% 20.15/20.47  (step @p30185 :rule cong :premises (@p30184) :args (@t23350))
% 20.15/20.47  (step @p30186 :rule nary_cong :premises (@p30185 @p1666) :args (@t23351))
% 20.15/20.47  (step @p30187 :rule refl :args (@t20461))
% 20.15/20.47  (step @p30188 :rule eq-symm :args (@t17350 @t17349))
% 20.15/20.47  (step @p30189 :rule refl :args (@t17352))
% 20.15/20.47  (step @p30190 :rule nary_cong :premises (@p30189 @p30188) :args (@t23352))
% 20.15/20.47  (step @p30191 :rule nary_cong :premises (@p30190 @p30187) :args (@t23353))
% 20.15/20.47  (step @p30192 :rule cong :premises (@p30191) :args (@t23354))
% 20.15/20.47  (step @p30193 :rule cong :premises (@p30192) :args (@t23355))
% 20.15/20.47  (step @p30194 :rule cong :premises (@p30193) :args (@t23356))
% 20.15/20.47  (step @p30195 :rule cong :premises (@p1897 @p30176) :args (@t23357))
% 20.15/20.47  (step @p30196 :rule nary_cong :premises (@p9832 @p30195) :args (@t23358))
% 20.15/20.47  (step @p30197 :rule nary_cong :premises (@p30196 @p9830) :args (@t23359))
% 20.15/20.47  (step @p30198 :rule cong :premises (@p30197) :args (@t23360))
% 20.15/20.47  (step @p30199 :rule cong :premises (@p30198) :args (@t23361))
% 20.15/20.47  (step @p30200 :rule cong :premises (@p30199 @p30194) :args (@t23362))
% 20.15/20.47  (step @p30201 :rule cong :premises (@p221 @p30200) :args (@t23363))
% 20.15/20.47  (step @p30202 :rule cong :premises (@p30185) :args (@t23364))
% 20.15/20.47  (step @p30203 :rule nary_cong :premises (@p30202 @p30201) :args (@t23365))
% 20.15/20.47  (step @p30204 :rule nary_cong :premises (@p30203 @p30186) :args (@t23366))
% 20.15/20.47  (step @p30205 :rule cong :premises (@p30204) :args (@t23367))
% 20.15/20.47  (step @p30206 :rule cong :premises (@p30205) :args (@t23368))
% 20.15/20.47  (step @p30207 :rule nary_cong :premises (@p6310 @p30068) :args (@t23369))
% 20.15/20.47  (step @p30208 :rule nary_cong :premises (@p30207 @p9844) :args (@t23370))
% 20.15/20.47  (step @p30209 :rule cong :premises (@p30208) :args (@t23371))
% 20.15/20.47  (step @p30210 :rule cong :premises (@p30209) :args (@t23372))
% 20.15/20.47  (step @p30211 :rule cong :premises (@p30210 @p4987) :args (@t23373))
% 20.15/20.47  (step @p30212 :rule cong :premises (@p4830 @p30211) :args (@t23374))
% 20.15/20.47  (step @p30213 :rule nary_cong :premises (@p4832 @p30212) :args (@t23375))
% 20.15/20.47  (step @p30214 :rule cong :premises (@p30213) :args (@t23376))
% 20.15/20.47  (step @p30215 :rule cong :premises (@p30214) :args (@t23377))
% 20.15/20.47  (step @p30216 :rule nary_cong :premises (@p30215 @p5314) :args (@t23378))
% 20.15/20.47  (step @p30217 :rule cong :premises (@p30216) :args (@t23379))
% 20.15/20.47  (step @p30218 :rule cong :premises (@p30217) :args (@t23380))
% 20.15/20.47  (step @p30219 :rule cong :premises (@p30218) :args (@t23381))
% 20.15/20.47  (step @p30220 :rule cong :premises (@p30219) :args (@t23382))
% 20.15/20.47  (step @p30221 :rule cong :premises (@p9859 @p30220) :args (@t23383))
% 20.15/20.47  (step @p30222 :rule cong :premises (@p30221) :args (@t23384))
% 20.15/20.47  (step @p30223 :rule cong :premises (@p9862 @p30222) :args (@t23385))
% 20.15/20.47  (step @p30224 :rule cong :premises (@p30223 @p30206) :args (@t23386))
% 20.15/20.47  (step @p30225 :rule cong :premises (@p1914 @p30206) :args (@t23387))
% 20.15/20.47  (step @p30226 :rule cong :premises (@p30225) :args (@t23388))
% 20.15/20.47  (step @p30227 :rule nary_cong :premises (@p30226 @p30224) :args (@t23389))
% 20.15/20.47  (step @p30228 :rule cong :premises (@p30227) :args (@t23390))
% 20.15/20.47  (step @p30229 :rule cong :premises (@p30228) :args (@t23391))
% 20.15/20.47  (step @p30230 :rule cong :premises (@p30206) :args (@t23392))
% 20.15/20.47  (step @p30231 :rule cong :premises (@p30230 @p8547) :args (@t23393))
% 20.15/20.47  (step @p30232 :rule cong :premises (@p30231) :args (@t23394))
% 20.15/20.47  (step @p30233 :rule cong :premises (@p30206 @p30232) :args (@t23395))
% 20.15/20.47  (step @p30234 :rule cong :premises (@p30233) :args (@t23396))
% 20.15/20.47  (step @p30235 :rule cong :premises (@p30234) :args (@t23397))
% 20.15/20.47  (step @p30236 :rule cong :premises (@p1927 @p30235) :args (@t23398))
% 20.15/20.47  (step @p30237 :rule cong :premises (@p30236) :args (@t23399))
% 20.15/20.47  (step @p30238 :rule nary_cong :premises (@p30237 @p30229) :args (@t23400))
% 20.15/20.47  (step @p30239 :rule cong :premises (@p30238) :args (@t23401))
% 20.15/20.47  (step @p30240 :rule nary_cong :premises (@p30239 @p2300) :args (@t23402))
% 20.15/20.47  (step @p30241 :rule cong :premises (@p1927 @p30181) :args (@t23403))
% 20.15/20.47  (step @p30242 :rule cong :premises (@p30241) :args (@t23404))
% 20.15/20.47  (step @p30243 :rule nary_cong :premises (@p30242 @p1934) :args (@t23405))
% 20.15/20.47  (step @p30244 :rule cong :premises (@p30243) :args (@t23406))
% 20.15/20.47  (step @p30245 :rule nary_cong :premises (@p30244 @p1666) :args (@t23407))
% 20.15/20.47  (step @p30246 :rule refl :args (@t20570))
% 20.15/20.47  (step @p30247 :rule eq-symm :args (@t17385 @t17384))
% 20.15/20.47  (step @p30248 :rule refl :args (@t17387))
% 20.15/20.47  (step @p30249 :rule nary_cong :premises (@p30248 @p30247) :args (@t23408))
% 20.15/20.47  (step @p30250 :rule nary_cong :premises (@p30249 @p30246) :args (@t23409))
% 20.15/20.47  (step @p30251 :rule cong :premises (@p30250) :args (@t23410))
% 20.15/20.47  (step @p30252 :rule cong :premises (@p30251) :args (@t23411))
% 20.15/20.47  (step @p30253 :rule cong :premises (@p30252) :args (@t23412))
% 20.15/20.47  (step @p30254 :rule nary_cong :premises (@p7056 @p30195) :args (@t23413))
% 20.15/20.47  (step @p30255 :rule nary_cong :premises (@p30254 @p7072) :args (@t23414))
% 20.15/20.47  (step @p30256 :rule cong :premises (@p30255) :args (@t23415))
% 20.15/20.47  (step @p30257 :rule cong :premises (@p30256) :args (@t23416))
% 20.15/20.47  (step @p30258 :rule cong :premises (@p30257 @p30253) :args (@t23417))
% 20.15/20.47  (step @p30259 :rule cong :premises (@p221 @p30258) :args (@t23418))
% 20.15/20.47  (step @p30260 :rule cong :premises (@p30244) :args (@t23419))
% 20.15/20.47  (step @p30261 :rule nary_cong :premises (@p30260 @p30259) :args (@t23420))
% 20.15/20.47  (step @p30262 :rule nary_cong :premises (@p30261 @p30245) :args (@t23421))
% 20.15/20.47  (step @p30263 :rule cong :premises (@p30262) :args (@t23422))
% 20.15/20.47  (step @p30264 :rule cong :premises (@p30263) :args (@t23423))
% 20.15/20.47  (step @p30265 :rule cong :premises (@p30158) :args (@t23424))
% 20.15/20.47  (step @p30266 :rule cong :premises (@p30265) :args (@t23425))
% 20.15/20.47  (step @p30267 :rule cong :premises (@p9051 @p30266) :args (@t23426))
% 20.15/20.47  (step @p30268 :rule cong :premises (@p30267) :args (@t23427))
% 20.15/20.47  (step @p30269 :rule cong :premises (@p9909 @p30268) :args (@t23428))
% 20.15/20.47  (step @p30270 :rule cong :premises (@p30269 @p30264) :args (@t23429))
% 20.15/20.47  (step @p30271 :rule cong :premises (@p2016 @p30264) :args (@t23430))
% 20.15/20.47  (step @p30272 :rule cong :premises (@p30271) :args (@t23431))
% 20.15/20.47  (step @p30273 :rule nary_cong :premises (@p30272 @p30270) :args (@t23432))
% 20.15/20.47  (step @p30274 :rule cong :premises (@p30273) :args (@t23433))
% 20.15/20.47  (step @p30275 :rule refl :args (@t20643))
% 20.15/20.47  (step @p30276 :rule eq-symm :args (@t17412 @t17410))
% 20.15/20.47  (step @p30277 :rule refl :args (@t17415))
% 20.15/20.47  (step @p30278 :rule nary_cong :premises (@p30277 @p30276) :args (@t23434))
% 20.15/20.47  (step @p30279 :rule nary_cong :premises (@p30278 @p30275) :args (@t23435))
% 20.15/20.47  (step @p30280 :rule cong :premises (@p30279) :args (@t23436))
% 20.15/20.47  (step @p30281 :rule ho_cong :premises (@p2457 @p30280))
% 20.15/20.47  (step @p30282 :rule cong :premises (@p30281) :args (@t23437))
% 20.15/20.47  (step @p30283 :rule refl :args (@t20656))
% 20.15/20.47  (step @p30284 :rule eq-symm :args (@t17434 @t17432))
% 20.15/20.47  (step @p30285 :rule refl :args (@t20654))
% 20.15/20.47  (step @p30286 :rule nary_cong :premises (@p30285 @p30284) :args (@t23438))
% 20.15/20.47  (step @p30287 :rule nary_cong :premises (@p30286 @p30283) :args (@t23439))
% 20.15/20.47  (step @p30288 :rule cong :premises (@p30287) :args (@t23440))
% 20.15/20.47  (step @p30289 :rule ho_cong :premises (@p2457 @p30288))
% 20.15/20.47  (step @p30290 :rule cong :premises (@p30289) :args (@t23441))
% 20.15/20.47  (step @p30291 :rule ho_cong :premises (@p2466 @p30290))
% 20.15/20.47  (step @p30292 :rule cong :premises (@p1897 @p30291) :args (@t23442))
% 20.15/20.47  (step @p30293 :rule nary_cong :premises (@p7056 @p30292) :args (@t23443))
% 20.15/20.47  (step @p30294 :rule nary_cong :premises (@p30293 @p7072) :args (@t23444))
% 20.15/20.47  (step @p30295 :rule cong :premises (@p30294) :args (@t23445))
% 20.15/20.47  (step @p30296 :rule ho_cong :premises (@p2457 @p30295))
% 20.15/20.47  (step @p30297 :rule ho_cong :premises (@p2516 @p30296))
% 20.15/20.47  (step @p30298 :rule ho_cong :premises (@p30297 @p30282))
% 20.15/20.47  (step @p30299 :rule cong :premises (@p221 @p30298) :args (@t23446))
% 20.15/20.47  (step @p30300 :rule nary_cong :premises (@p30260 @p30299) :args (@t23447))
% 20.15/20.47  (step @p30301 :rule nary_cong :premises (@p30300 @p30245) :args (@t23448))
% 20.15/20.47  (step @p30302 :rule cong :premises (@p30301) :args (@t23449))
% 20.15/20.47  (step @p30303 :rule ho_cong :premises (@p2457 @p30302))
% 20.15/20.47  (step @p30304 :rule cong :premises (@p30303) :args (@t23451))
% 20.15/20.47  (step @p30305 :rule cong :premises (@p30304 @p9916) :args (@t23452))
% 20.15/20.47  (step @p30306 :rule cong :premises (@p30305) :args (@t23453))
% 20.15/20.47  (step @p30307 :rule cong :premises (@p30303 @p30306) :args (@t23454))
% 20.15/20.47  (step @p30308 :rule cong :premises (@p30307) :args (@t23455))
% 20.15/20.47  (step @p30309 :rule cong :premises (@p30308) :args (@t23456))
% 20.15/20.47  (step @p30310 :rule cong :premises (@p2531 @p30309) :args (@t23457))
% 20.15/20.47  (step @p30311 :rule nary_cong :premises (@p30310 @p30274) :args (@t23458))
% 20.15/20.47  (step @p30312 :rule cong :premises (@p30311) :args (@t23459))
% 20.15/20.47  (step @p30313 :rule cong :premises (@p30312) :args (@t23460))
% 20.15/20.47  (step @p30314 :rule cong :premises (@p2536 @p30313) :args (@t23461))
% 20.15/20.47  (step @p30315 :rule cong :premises (@p9957 @p30266) :args (@t23462))
% 20.15/20.47  (step @p30316 :rule cong :premises (@p30315) :args (@t23463))
% 20.15/20.47  (step @p30317 :rule cong :premises (@p9960 @p30316) :args (@t23464))
% 20.15/20.47  (step @p30318 :rule cong :premises (@p30317 @p30264) :args (@t23465))
% 20.15/20.47  (step @p30319 :rule cong :premises (@p2144 @p30264) :args (@t23466))
% 20.15/20.47  (step @p30320 :rule cong :premises (@p30319) :args (@t23467))
% 20.15/20.47  (step @p30321 :rule nary_cong :premises (@p30320 @p30318) :args (@t23468))
% 20.15/20.47  (step @p30322 :rule cong :premises (@p30321) :args (@t23469))
% 20.15/20.47  (step @p30323 :rule cong :premises (@p30322) :args (@t23470))
% 20.15/20.47  (step @p30324 :rule nary_cong :premises (@p30323 @p30314) :args (@t23471))
% 20.15/20.47  (step @p30325 :rule nary_cong :premises (@p30322 @p2546) :args (@t23472))
% 20.15/20.47  (step @p30326 :rule nary_cong :premises (@p30325 @p30324) :args (@t23473))
% 20.15/20.47  (step @p30327 :rule cong :premises (@p30326) :args (@t23474))
% 20.15/20.47  (step @p30328 :rule cong :premises (@p30327) :args (@t23475))
% 20.15/20.47  (step @p30329 :rule cong :premises (@p30328) :args (@t23476))
% 20.15/20.47  (step @p30330 :rule cong :premises (@p30309 @p30329) :args (@t23477))
% 20.15/20.47  (step @p30331 :rule cong :premises (@p2553 @p30330) :args (@t23478))
% 20.15/20.47  (step @p30332 :rule cong :premises (@p30239) :args (@t23479))
% 20.15/20.47  (step @p30333 :rule nary_cong :premises (@p30332 @p30331) :args (@t23480))
% 20.15/20.47  (step @p30334 :rule nary_cong :premises (@p30333 @p30240) :args (@t23481))
% 20.15/20.47  (step @p30335 :rule cong :premises (@p30334) :args (@t23482))
% 20.15/20.47  (step @p30336 :rule cong :premises (@p30335) :args (@t23483))
% 20.15/20.47  (step @p30337 :rule cong :premises (@p25164 @p30336) :args (@t23484))
% 20.15/20.47  (step @p30338 :rule nary_cong :premises (@p30337 @p30167) :args (@t23485))
% 20.15/20.47  (step @p30339 :rule cong :premises (@p30338) :args (@t23486))
% 20.15/20.47  (step @p30340 :rule cong :premises (@p30339) :args (@t23487))
% 20.15/20.47  (step @p30341 :rule cong :premises (@p205 @p30340) :args (@t23488))
% 20.15/20.47  (step @p30342 :rule nary_cong :premises (@p30341 @p9687) :args (@t23489))
% 20.15/20.47  (step @p30343 :rule cong :premises (@p30342) :args (@t23490))
% 20.15/20.47  (step @p30344 :rule cong :premises (@p30343) :args (@t23491))
% 20.15/20.47  (step @p30345 :rule cong :premises (@p210 @p30344) :args (@t23492))
% 20.15/20.47  (step @p30346 :rule nary_cong :premises (@p9990 @p30345) :args (@t23493))
% 20.15/20.47  (step @p30347 :rule nary_cong :premises (@p9992 @p30346) :args (@t23494))
% 20.15/20.47  (step @p30348 :rule cong :premises (@p30347) :args (@t23495))
% 20.15/20.47  (step @p30349 :rule cong :premises (@p30348) :args (@t23496))
% 20.15/20.47  (step @p30350 :rule cong :premises (@p30349) :args (@t23497))
% 20.15/20.47  ; trust TRUST_THEORY_REWRITE
% 20.15/20.47  (step @p30351 :rule trust :premises () :args ((= (lambda @t454 (tptp.eps (lambda @t451 (or @t7362 (and @t7361 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t17470 (and (tptp.in @t17197 (tptp.eps (lambda @t1665 (or (and (not @t23511) (= @t1463 (tptp.repl @t23518 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t23519 @t1660) (and (not @t23519) (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t23518) (forall @t1115 (or (not (tptp.in @t1098 @t23515)) (tptp.in (tptp.repl @t7347 (lambda @t516 (tptp.repl @t7208 @t23516))) @t23515))))))))))))))) (and @t23511 @t1464))))) (not (=> (= @t7329 (tptp.repl @t22940 (lambda @t516 (tptp.repl @t7296 (lambda @t8 (_ tptp.eps @t23505)))))) (not (forall @t13 (or (not (tptp.in @t9 (tptp.eps (lambda @t27 (or (and (not @t23504) (= @t22 (tptp.repl (tptp.eps (lambda @t795 (or (and @t770 (= @t789 @t23503)) @t791))) (lambda @t454 (tptp.eps (lambda @t17250 (or (and @t783 (= @t444 @t17242)) (and @t781 @t17245)))))))) (and @t23504 @t395)))))) (= (tptp.repl @t22937 (lambda @t516 (tptp.repl @t22933 @t23500))) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t23501)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t23502) (and @t593 @t23502)))))))))))))))))))))))) @t7246))))))))) @t23497)))
% 20.15/20.47  (step @p30352 :rule trans :premises (@p30351 @p30350))
% 20.15/20.47  (step @p30353 :rule eq-symm :args (@t17148 @t17156))
% 20.15/20.47  (step @p30354 :rule nary_cong :premises (@p9227 @p30353) :args (@t23520))
% 20.15/20.47  (step @p30355 :rule eq-symm :args (@t17148 @t444))
% 20.15/20.47  (step @p30356 :rule nary_cong :premises (@p9230 @p30355) :args (@t23521))
% 20.15/20.47  (step @p30357 :rule nary_cong :premises (@p30356 @p30354) :args (@t23522))
% 20.15/20.47  (step @p30358 :rule cong :premises (@p30357) :args (@t23523))
% 20.15/20.47  (step @p30359 :rule cong :premises (@p30358) :args (@t23524))
% 20.15/20.47  (step @p30360 :rule cong :premises (@p30359) :args (@t23525))
% 20.15/20.47  (step @p30361 :rule cong :premises (@p4830 @p30360) :args (@t23526))
% 20.15/20.47  (step @p30362 :rule cong :premises (@p221 @p30361) :args (@t23527))
% 20.15/20.47  (step @p30363 :rule nary_cong :premises (@p4990 @p30362) :args (@t23528))
% 20.15/20.47  (step @p30364 :rule nary_cong :premises (@p30363 @p9026) :args (@t23529))
% 20.15/20.47  (step @p30365 :rule cong :premises (@p30364) :args (@t23530))
% 20.15/20.47  (step @p30366 :rule cong :premises (@p30365) :args (@t23531))
% 20.15/20.47  (step @p30367 :rule cong :premises (@p30366 @p4987) :args (@t23532))
% 20.15/20.47  (step @p30368 :rule cong :premises (@p4830 @p30367) :args (@t23533))
% 20.15/20.47  (step @p30369 :rule nary_cong :premises (@p4832 @p30368) :args (@t23534))
% 20.15/20.47  (step @p30370 :rule cong :premises (@p30369) :args (@t23535))
% 20.15/20.47  (step @p30371 :rule cong :premises (@p30370) :args (@t23536))
% 20.15/20.47  (step @p30372 :rule nary_cong :premises (@p30371 @p28538) :args (@t23537))
% 20.15/20.47  (step @p30373 :rule cong :premises (@p30372) :args (@t23538))
% 20.15/20.47  (step @p30374 :rule cong :premises (@p30373) :args (@t23539))
% 20.15/20.47  (step @p30375 :rule cong :premises (@p30374) :args (@t23540))
% 20.15/20.47  (step @p30376 :rule cong :premises (@p30375) :args (@t23541))
% 20.15/20.47  (step @p30377 :rule cong :premises (@p30083 @p30376) :args (@t23542))
% 20.15/20.47  (step @p30378 :rule cong :premises (@p30377) :args (@t23543))
% 20.15/20.47  (step @p30379 :rule cong :premises (@p30086 @p30378) :args (@t23544))
% 20.15/20.47  (step @p30380 :rule cong :premises (@p5237 @p30379) :args (@t23545))
% 20.15/20.47  (step @p30381 :rule nary_cong :premises (@p1675 @p30380) :args (@t23546))
% 20.15/20.47  (step @p30382 :rule nary_cong :premises (@p1677 @p30380) :args (@t23547))
% 20.15/20.47  (step @p30383 :rule nary_cong :premises (@p30382 @p30381) :args (@t23548))
% 20.15/20.47  (step @p30384 :rule cong :premises (@p30383) :args (@t23549))
% 20.15/20.47  (step @p30385 :rule cong :premises (@p30384) :args (@t23550))
% 20.15/20.47  (step @p30386 :rule cong :premises (@p30385) :args (@t23551))
% 20.15/20.47  (step @p30387 :rule cong :premises (@p1683 @p30386) :args (@t23552))
% 20.15/20.47  (step @p30388 :rule cong :premises (@p6062 @p30387) :args (@t23553))
% 20.15/20.47  (step @p30389 :rule nary_cong :premises (@p5248 @p30388) :args (@t23554))
% 20.15/20.47  (step @p30390 :rule cong :premises (@p6062 @p30379) :args (@t23555))
% 20.15/20.47  (step @p30391 :rule nary_cong :premises (@p5251 @p30390) :args (@t23556))
% 20.15/20.47  (step @p30392 :rule nary_cong :premises (@p30391 @p30389) :args (@t23557))
% 20.15/20.47  (step @p30393 :rule cong :premises (@p30392) :args (@t23558))
% 20.15/20.47  (step @p30394 :rule cong :premises (@p30393) :args (@t23559))
% 20.15/20.47  (step @p30395 :rule cong :premises (@p30394) :args (@t23560))
% 20.15/20.47  (step @p30396 :rule cong :premises (@p1683 @p30395) :args (@t23561))
% 20.15/20.47  (step @p30397 :rule cong :premises (@p30396) :args (@t23562))
% 20.15/20.47  (step @p30398 :rule cong :premises (@p30106 @p30376) :args (@t23563))
% 20.15/20.47  (step @p30399 :rule cong :premises (@p30398) :args (@t23564))
% 20.15/20.47  (step @p30400 :rule cong :premises (@p30109 @p30399) :args (@t23565))
% 20.15/20.47  (step @p30401 :rule cong :premises (@p30400 @p30397) :args (@t23566))
% 20.15/20.47  (step @p30402 :rule eq-symm :args (@t17230 @t17232))
% 20.15/20.47  (step @p30403 :rule nary_cong :premises (@p10049 @p30402) :args (@t23567))
% 20.15/20.47  (step @p30404 :rule eq-symm :args (@t17230 @t444))
% 20.15/20.47  (step @p30405 :rule nary_cong :premises (@p10052 @p30404) :args (@t23568))
% 20.15/20.47  (step @p30406 :rule nary_cong :premises (@p30405 @p30403) :args (@t23569))
% 20.15/20.47  (step @p30407 :rule cong :premises (@p30406) :args (@t23570))
% 20.15/20.47  (step @p30408 :rule cong :premises (@p30407) :args (@t23571))
% 20.15/20.47  (step @p30409 :rule cong :premises (@p30408) :args (@t23572))
% 20.15/20.47  (step @p30410 :rule cong :premises (@p1827 @p30409) :args (@t23573))
% 20.15/20.47  (step @p30411 :rule cong :premises (@p1808 @p30410) :args (@t23574))
% 20.15/20.47  (step @p30412 :rule nary_cong :premises (@p9752 @p30411) :args (@t23575))
% 20.15/20.47  (step @p30413 :rule nary_cong :premises (@p30412 @p9741) :args (@t23576))
% 20.15/20.47  (step @p30414 :rule cong :premises (@p30413) :args (@t23577))
% 20.15/20.47  (step @p30415 :rule cong :premises (@p30414) :args (@t23578))
% 20.15/20.47  (step @p30416 :rule cong :premises (@p1927 @p30415) :args (@t23579))
% 20.15/20.47  (step @p30417 :rule cong :premises (@p30416) :args (@t23580))
% 20.15/20.47  (step @p30418 :rule nary_cong :premises (@p30417 @p1934) :args (@t23581))
% 20.15/20.47  (step @p30419 :rule cong :premises (@p30418) :args (@t23582))
% 20.15/20.47  (step @p30420 :rule nary_cong :premises (@p30419 @p1666) :args (@t23583))
% 20.15/20.47  (step @p30421 :rule eq-symm :args (@t17242 @t17244))
% 20.15/20.47  (step @p30422 :rule nary_cong :premises (@p1887 @p30421) :args (@t23584))
% 20.15/20.47  (step @p30423 :rule eq-symm :args (@t17242 @t444))
% 20.15/20.47  (step @p30424 :rule nary_cong :premises (@p9208 @p30423) :args (@t23585))
% 20.15/20.47  (step @p30425 :rule nary_cong :premises (@p30424 @p30422) :args (@t23586))
% 20.15/20.47  (step @p30426 :rule cong :premises (@p30425) :args (@t23587))
% 20.15/20.47  (step @p30427 :rule cong :premises (@p30426) :args (@t23588))
% 20.15/20.47  (step @p30428 :rule cong :premises (@p30427) :args (@t23589))
% 20.15/20.47  (step @p30429 :rule cong :premises (@p1897 @p30410) :args (@t23590))
% 20.15/20.47  (step @p30430 :rule nary_cong :premises (@p9772 @p30429) :args (@t23591))
% 20.15/20.47  (step @p30431 :rule nary_cong :premises (@p30430 @p9770) :args (@t23592))
% 20.15/20.47  (step @p30432 :rule cong :premises (@p30431) :args (@t23593))
% 20.15/20.47  (step @p30433 :rule cong :premises (@p30432) :args (@t23594))
% 20.15/20.47  (step @p30434 :rule cong :premises (@p30433 @p30428) :args (@t23595))
% 20.15/20.47  (step @p30435 :rule cong :premises (@p221 @p30434) :args (@t23596))
% 20.15/20.47  (step @p30436 :rule cong :premises (@p30419) :args (@t23597))
% 20.15/20.47  (step @p30437 :rule nary_cong :premises (@p30436 @p30435) :args (@t23598))
% 20.15/20.47  (step @p30438 :rule nary_cong :premises (@p30437 @p30420) :args (@t23599))
% 20.15/20.47  (step @p30439 :rule cong :premises (@p30438) :args (@t23600))
% 20.15/20.47  (step @p30440 :rule cong :premises (@p30439) :args (@t23601))
% 20.15/20.47  (step @p30441 :rule cong :premises (@p3008 @p30440) :args (@t23602))
% 20.15/20.47  (step @p30442 :rule cong :premises (@p30441) :args (@t23603))
% 20.15/20.47  (step @p30443 :rule nary_cong :premises (@p30442 @p30401) :args (@t23604))
% 20.15/20.47  (step @p30444 :rule cong :premises (@p30443) :args (@t23605))
% 20.15/20.47  (step @p30445 :rule cong :premises (@p30444) :args (@t23606))
% 20.15/20.47  (step @p30446 :rule nary_cong :premises (@p30371 @p5314) :args (@t23607))
% 20.15/20.47  (step @p30447 :rule cong :premises (@p30446) :args (@t23608))
% 20.15/20.47  (step @p30448 :rule cong :premises (@p30447) :args (@t23609))
% 20.15/20.47  (step @p30449 :rule ho_cong :premises (@p2457 @p30448))
% 20.15/20.47  (step @p30450 :rule cong :premises (@p30449) :args (@t23610))
% 20.15/20.47  (step @p30451 :rule cong :premises (@p9794 @p30450) :args (@t23611))
% 20.15/20.47  (step @p30452 :rule cong :premises (@p30451) :args (@t23612))
% 20.15/20.47  (step @p30453 :rule cong :premises (@p30163 @p30452) :args (@t23613))
% 20.15/20.47  (step @p30454 :rule cong :premises (@p9799 @p30453) :args (@t23614))
% 20.15/20.47  (step @p30455 :rule cong :premises (@p30454 @p30445) :args (@t23615))
% 20.15/20.47  (step @p30456 :rule cong :premises (@p30455) :args (@t23616))
% 20.15/20.47  (step @p30457 :rule eq-symm :args (@t17320 @t20434))
% 20.15/20.47  (step @p30458 :rule nary_cong :premises (@p9185 @p30457) :args (@t23617))
% 20.15/20.47  (step @p30459 :rule eq-symm :args (@t17320 @t444))
% 20.15/20.47  (step @p30460 :rule nary_cong :premises (@p9188 @p30459) :args (@t23618))
% 20.15/20.47  (step @p30461 :rule nary_cong :premises (@p30460 @p30458) :args (@t23619))
% 20.15/20.47  (step @p30462 :rule cong :premises (@p30461) :args (@t23620))
% 20.15/20.47  (step @p30463 :rule cong :premises (@p30462) :args (@t23621))
% 20.15/20.47  (step @p30464 :rule cong :premises (@p30463) :args (@t23622))
% 20.15/20.47  (step @p30465 :rule cong :premises (@p1827 @p30464) :args (@t23623))
% 20.15/20.47  (step @p30466 :rule cong :premises (@p1808 @p30465) :args (@t23624))
% 20.15/20.47  (step @p30467 :rule nary_cong :premises (@p8996 @p30466) :args (@t23625))
% 20.15/20.47  (step @p30468 :rule nary_cong :premises (@p30467 @p8985) :args (@t23626))
% 20.15/20.47  (step @p30469 :rule cong :premises (@p30468) :args (@t23627))
% 20.15/20.47  (step @p30470 :rule cong :premises (@p30469) :args (@t23628))
% 20.15/20.47  (step @p30471 :rule cong :premises (@p2331 @p30470) :args (@t23629))
% 20.15/20.47  (step @p30472 :rule cong :premises (@p30471) :args (@t23630))
% 20.15/20.47  (step @p30473 :rule nary_cong :premises (@p30472 @p2302) :args (@t23631))
% 20.15/20.47  (step @p30474 :rule cong :premises (@p30473) :args (@t23632))
% 20.15/20.47  (step @p30475 :rule nary_cong :premises (@p30474 @p1666) :args (@t23633))
% 20.15/20.47  (step @p30476 :rule eq-symm :args (@t17349 @t20459))
% 20.15/20.47  (step @p30477 :rule nary_cong :premises (@p1887 @p30476) :args (@t23634))
% 20.15/20.47  (step @p30478 :rule eq-symm :args (@t17349 @t444))
% 20.15/20.47  (step @p30479 :rule nary_cong :premises (@p9208 @p30478) :args (@t23635))
% 20.15/20.47  (step @p30480 :rule nary_cong :premises (@p30479 @p30477) :args (@t23636))
% 20.15/20.47  (step @p30481 :rule cong :premises (@p30480) :args (@t23637))
% 20.15/20.47  (step @p30482 :rule cong :premises (@p30481) :args (@t23638))
% 20.15/20.47  (step @p30483 :rule cong :premises (@p30482) :args (@t23639))
% 20.15/20.47  (step @p30484 :rule cong :premises (@p1897 @p30465) :args (@t23640))
% 20.15/20.47  (step @p30485 :rule nary_cong :premises (@p9832 @p30484) :args (@t23641))
% 20.15/20.47  (step @p30486 :rule nary_cong :premises (@p30485 @p9830) :args (@t23642))
% 20.15/20.47  (step @p30487 :rule cong :premises (@p30486) :args (@t23643))
% 20.15/20.47  (step @p30488 :rule cong :premises (@p30487) :args (@t23644))
% 20.15/20.47  (step @p30489 :rule cong :premises (@p30488 @p30483) :args (@t23645))
% 20.15/20.47  (step @p30490 :rule cong :premises (@p221 @p30489) :args (@t23646))
% 20.15/20.47  (step @p30491 :rule cong :premises (@p30474) :args (@t23647))
% 20.15/20.47  (step @p30492 :rule nary_cong :premises (@p30491 @p30490) :args (@t23648))
% 20.15/20.47  (step @p30493 :rule nary_cong :premises (@p30492 @p30475) :args (@t23649))
% 20.15/20.47  (step @p30494 :rule cong :premises (@p30493) :args (@t23650))
% 20.15/20.47  (step @p30495 :rule cong :premises (@p30494) :args (@t23651))
% 20.15/20.47  (step @p30496 :rule nary_cong :premises (@p6310 @p30362) :args (@t23652))
% 20.15/20.47  (step @p30497 :rule nary_cong :premises (@p30496 @p9844) :args (@t23653))
% 20.15/20.47  (step @p30498 :rule cong :premises (@p30497) :args (@t23654))
% 20.15/20.47  (step @p30499 :rule cong :premises (@p30498) :args (@t23655))
% 20.15/20.47  (step @p30500 :rule cong :premises (@p30499 @p4987) :args (@t23656))
% 20.15/20.47  (step @p30501 :rule cong :premises (@p4830 @p30500) :args (@t23657))
% 20.15/20.47  (step @p30502 :rule nary_cong :premises (@p4832 @p30501) :args (@t23658))
% 20.15/20.47  (step @p30503 :rule cong :premises (@p30502) :args (@t23659))
% 20.15/20.47  (step @p30504 :rule cong :premises (@p30503) :args (@t23660))
% 20.15/20.47  (step @p30505 :rule nary_cong :premises (@p30504 @p5314) :args (@t23661))
% 20.15/20.47  (step @p30506 :rule cong :premises (@p30505) :args (@t23662))
% 20.15/20.47  (step @p30507 :rule cong :premises (@p30506) :args (@t23663))
% 20.15/20.47  (step @p30508 :rule cong :premises (@p30507) :args (@t23664))
% 20.15/20.47  (step @p30509 :rule cong :premises (@p30508) :args (@t23665))
% 20.15/20.47  (step @p30510 :rule cong :premises (@p9859 @p30509) :args (@t23666))
% 20.15/20.47  (step @p30511 :rule cong :premises (@p30510) :args (@t23667))
% 20.15/20.47  (step @p30512 :rule cong :premises (@p9862 @p30511) :args (@t23668))
% 20.15/20.47  (step @p30513 :rule cong :premises (@p30512 @p30495) :args (@t23669))
% 20.15/20.47  (step @p30514 :rule cong :premises (@p1914 @p30495) :args (@t23670))
% 20.15/20.47  (step @p30515 :rule cong :premises (@p30514) :args (@t23671))
% 20.15/20.47  (step @p30516 :rule nary_cong :premises (@p30515 @p30513) :args (@t23672))
% 20.15/20.47  (step @p30517 :rule cong :premises (@p30516) :args (@t23673))
% 20.15/20.47  (step @p30518 :rule cong :premises (@p30517) :args (@t23674))
% 20.15/20.47  (step @p30519 :rule cong :premises (@p30495) :args (@t23675))
% 20.15/20.47  (step @p30520 :rule cong :premises (@p30519 @p8547) :args (@t23676))
% 20.15/20.47  (step @p30521 :rule cong :premises (@p30520) :args (@t23677))
% 20.15/20.47  (step @p30522 :rule cong :premises (@p30495 @p30521) :args (@t23678))
% 20.15/20.47  (step @p30523 :rule cong :premises (@p30522) :args (@t23679))
% 20.15/20.47  (step @p30524 :rule cong :premises (@p30523) :args (@t23680))
% 20.15/20.47  (step @p30525 :rule cong :premises (@p1927 @p30524) :args (@t23681))
% 20.15/20.47  (step @p30526 :rule cong :premises (@p30525) :args (@t23682))
% 20.15/20.47  (step @p30527 :rule nary_cong :premises (@p30526 @p30518) :args (@t23683))
% 20.15/20.47  (step @p30528 :rule cong :premises (@p30527) :args (@t23684))
% 20.15/20.47  (step @p30529 :rule nary_cong :premises (@p30528 @p2300) :args (@t23685))
% 20.15/20.47  (step @p30530 :rule cong :premises (@p1927 @p30470) :args (@t23686))
% 20.15/20.47  (step @p30531 :rule cong :premises (@p30530) :args (@t23687))
% 20.15/20.47  (step @p30532 :rule nary_cong :premises (@p30531 @p1934) :args (@t23688))
% 20.15/20.47  (step @p30533 :rule cong :premises (@p30532) :args (@t23689))
% 20.15/20.47  (step @p30534 :rule nary_cong :premises (@p30533 @p1666) :args (@t23690))
% 20.15/20.47  (step @p30535 :rule eq-symm :args (@t17384 @t20568))
% 20.15/20.47  (step @p30536 :rule nary_cong :premises (@p1887 @p30535) :args (@t23691))
% 20.15/20.47  (step @p30537 :rule eq-symm :args (@t17384 @t444))
% 20.15/20.47  (step @p30538 :rule nary_cong :premises (@p9208 @p30537) :args (@t23692))
% 20.15/20.47  (step @p30539 :rule nary_cong :premises (@p30538 @p30536) :args (@t23693))
% 20.15/20.47  (step @p30540 :rule cong :premises (@p30539) :args (@t23694))
% 20.15/20.47  (step @p30541 :rule cong :premises (@p30540) :args (@t23695))
% 20.15/20.47  (step @p30542 :rule cong :premises (@p30541) :args (@t23696))
% 20.15/20.47  (step @p30543 :rule nary_cong :premises (@p7056 @p30484) :args (@t23697))
% 20.15/20.47  (step @p30544 :rule nary_cong :premises (@p30543 @p7072) :args (@t23698))
% 20.15/20.47  (step @p30545 :rule cong :premises (@p30544) :args (@t23699))
% 20.15/20.47  (step @p30546 :rule cong :premises (@p30545) :args (@t23700))
% 20.15/20.47  (step @p30547 :rule cong :premises (@p30546 @p30542) :args (@t23701))
% 20.15/20.47  (step @p30548 :rule cong :premises (@p221 @p30547) :args (@t23702))
% 20.15/20.47  (step @p30549 :rule cong :premises (@p30533) :args (@t23703))
% 20.15/20.47  (step @p30550 :rule nary_cong :premises (@p30549 @p30548) :args (@t23704))
% 20.15/20.47  (step @p30551 :rule nary_cong :premises (@p30550 @p30534) :args (@t23705))
% 20.15/20.47  (step @p30552 :rule cong :premises (@p30551) :args (@t23706))
% 20.15/20.47  (step @p30553 :rule cong :premises (@p30552) :args (@t23707))
% 20.15/20.47  (step @p30554 :rule cong :premises (@p30448) :args (@t23708))
% 20.15/20.47  (step @p30555 :rule cong :premises (@p30554) :args (@t23709))
% 20.15/20.47  (step @p30556 :rule cong :premises (@p9051 @p30555) :args (@t23710))
% 20.15/20.47  (step @p30557 :rule cong :premises (@p30556) :args (@t23711))
% 20.15/20.47  (step @p30558 :rule cong :premises (@p9909 @p30557) :args (@t23712))
% 20.15/20.47  (step @p30559 :rule cong :premises (@p30558 @p30553) :args (@t23713))
% 20.15/20.47  (step @p30560 :rule cong :premises (@p2016 @p30553) :args (@t23714))
% 20.15/20.47  (step @p30561 :rule cong :premises (@p30560) :args (@t23715))
% 20.15/20.47  (step @p30562 :rule nary_cong :premises (@p30561 @p30559) :args (@t23716))
% 20.15/20.47  (step @p30563 :rule cong :premises (@p30562) :args (@t23717))
% 20.15/20.47  (step @p30564 :rule eq-symm :args (@t17410 @t20641))
% 20.15/20.47  (step @p30565 :rule nary_cong :premises (@p1887 @p30564) :args (@t23718))
% 20.15/20.47  (step @p30566 :rule eq-symm :args (@t17410 @t444))
% 20.15/20.47  (step @p30567 :rule nary_cong :premises (@p9208 @p30566) :args (@t23719))
% 20.15/20.47  (step @p30568 :rule nary_cong :premises (@p30567 @p30565) :args (@t23720))
% 20.15/20.47  (step @p30569 :rule cong :premises (@p30568) :args (@t23721))
% 20.15/20.47  (step @p30570 :rule ho_cong :premises (@p2457 @p30569))
% 20.15/20.47  (step @p30571 :rule cong :premises (@p30570) :args (@t23722))
% 20.15/20.47  (step @p30572 :rule eq-symm :args (@t17432 @t20651))
% 20.15/20.47  (step @p30573 :rule nary_cong :premises (@p9185 @p30572) :args (@t23723))
% 20.15/20.47  (step @p30574 :rule eq-symm :args (@t17432 @t444))
% 20.15/20.47  (step @p30575 :rule nary_cong :premises (@p9188 @p30574) :args (@t23724))
% 20.15/20.47  (step @p30576 :rule nary_cong :premises (@p30575 @p30573) :args (@t23725))
% 20.15/20.47  (step @p30577 :rule cong :premises (@p30576) :args (@t23726))
% 20.15/20.47  (step @p30578 :rule ho_cong :premises (@p2457 @p30577))
% 20.15/20.47  (step @p30579 :rule cong :premises (@p30578) :args (@t23727))
% 20.15/20.47  (step @p30580 :rule ho_cong :premises (@p2466 @p30579))
% 20.15/20.47  (step @p30581 :rule cong :premises (@p1897 @p30580) :args (@t23728))
% 20.15/20.47  (step @p30582 :rule nary_cong :premises (@p7056 @p30581) :args (@t23729))
% 20.15/20.47  (step @p30583 :rule nary_cong :premises (@p30582 @p7072) :args (@t23730))
% 20.15/20.47  (step @p30584 :rule cong :premises (@p30583) :args (@t23731))
% 20.15/20.47  (step @p30585 :rule ho_cong :premises (@p2457 @p30584))
% 20.15/20.47  (step @p30586 :rule ho_cong :premises (@p2516 @p30585))
% 20.15/20.47  (step @p30587 :rule ho_cong :premises (@p30586 @p30571))
% 20.15/20.47  (step @p30588 :rule cong :premises (@p221 @p30587) :args (@t23732))
% 20.15/20.47  (step @p30589 :rule nary_cong :premises (@p30549 @p30588) :args (@t23733))
% 20.15/20.47  (step @p30590 :rule nary_cong :premises (@p30589 @p30534) :args (@t23734))
% 20.15/20.47  (step @p30591 :rule cong :premises (@p30590) :args (@t23735))
% 20.15/20.47  (step @p30592 :rule ho_cong :premises (@p2457 @p30591))
% 20.15/20.47  (step @p30593 :rule cong :premises (@p30592) :args (@t23737))
% 20.15/20.47  (step @p30594 :rule cong :premises (@p30593 @p9916) :args (@t23738))
% 20.15/20.47  (step @p30595 :rule cong :premises (@p30594) :args (@t23739))
% 20.15/20.47  (step @p30596 :rule cong :premises (@p30592 @p30595) :args (@t23740))
% 20.15/20.47  (step @p30597 :rule cong :premises (@p30596) :args (@t23741))
% 20.15/20.47  (step @p30598 :rule cong :premises (@p30597) :args (@t23742))
% 20.15/20.47  (step @p30599 :rule cong :premises (@p2531 @p30598) :args (@t23743))
% 20.15/20.47  (step @p30600 :rule nary_cong :premises (@p30599 @p30563) :args (@t23744))
% 20.15/20.47  (step @p30601 :rule cong :premises (@p30600) :args (@t23745))
% 20.15/20.47  (step @p30602 :rule cong :premises (@p30601) :args (@t23746))
% 20.15/20.47  (step @p30603 :rule cong :premises (@p2536 @p30602) :args (@t23747))
% 20.15/20.47  (step @p30604 :rule cong :premises (@p9957 @p30555) :args (@t23748))
% 20.15/20.47  (step @p30605 :rule cong :premises (@p30604) :args (@t23749))
% 20.15/20.47  (step @p30606 :rule cong :premises (@p9960 @p30605) :args (@t23750))
% 20.15/20.47  (step @p30607 :rule cong :premises (@p30606 @p30553) :args (@t23751))
% 20.15/20.47  (step @p30608 :rule cong :premises (@p2144 @p30553) :args (@t23752))
% 20.15/20.47  (step @p30609 :rule cong :premises (@p30608) :args (@t23753))
% 20.15/20.47  (step @p30610 :rule nary_cong :premises (@p30609 @p30607) :args (@t23754))
% 20.15/20.47  (step @p30611 :rule cong :premises (@p30610) :args (@t23755))
% 20.15/20.47  (step @p30612 :rule cong :premises (@p30611) :args (@t23756))
% 20.15/20.47  (step @p30613 :rule nary_cong :premises (@p30612 @p30603) :args (@t23757))
% 20.15/20.47  (step @p30614 :rule nary_cong :premises (@p30611 @p2546) :args (@t23758))
% 20.15/20.47  (step @p30615 :rule nary_cong :premises (@p30614 @p30613) :args (@t23759))
% 20.15/20.47  (step @p30616 :rule cong :premises (@p30615) :args (@t23760))
% 20.15/20.47  (step @p30617 :rule cong :premises (@p30616) :args (@t23761))
% 20.15/20.47  (step @p30618 :rule cong :premises (@p30617) :args (@t23762))
% 20.15/20.47  (step @p30619 :rule cong :premises (@p30598 @p30618) :args (@t23763))
% 20.15/20.47  (step @p30620 :rule cong :premises (@p2553 @p30619) :args (@t23764))
% 20.15/20.47  (step @p30621 :rule cong :premises (@p30528) :args (@t23765))
% 20.15/20.47  (step @p30622 :rule nary_cong :premises (@p30621 @p30620) :args (@t23766))
% 20.15/20.47  (step @p30623 :rule nary_cong :premises (@p30622 @p30529) :args (@t23767))
% 20.15/20.47  (step @p30624 :rule cong :premises (@p30623) :args (@t23768))
% 20.15/20.47  (step @p30625 :rule cong :premises (@p30624) :args (@t23769))
% 20.15/20.47  (step @p30626 :rule cong :premises (@p25164 @p30625) :args (@t23770))
% 20.15/20.47  (step @p30627 :rule nary_cong :premises (@p30626 @p30456) :args (@t23771))
% 20.15/20.47  (step @p30628 :rule cong :premises (@p30627) :args (@t23772))
% 20.15/20.47  (step @p30629 :rule cong :premises (@p30628) :args (@t23773))
% 20.15/20.47  (step @p30630 :rule cong :premises (@p205 @p30629) :args (@t23774))
% 20.15/20.47  (step @p30631 :rule nary_cong :premises (@p30630 @p9687) :args (@t23775))
% 20.15/20.47  (step @p30632 :rule cong :premises (@p30631) :args (@t23776))
% 20.15/20.47  (step @p30633 :rule cong :premises (@p30632) :args (@t23777))
% 20.15/20.47  (step @p30634 :rule cong :premises (@p210 @p30633) :args (@t23778))
% 20.15/20.47  (step @p30635 :rule nary_cong :premises (@p9990 @p30634) :args (@t23779))
% 20.15/20.47  (step @p30636 :rule nary_cong :premises (@p9992 @p30635) :args (@t23780))
% 20.15/20.47  (step @p30637 :rule cong :premises (@p30636) :args (@t23781))
% 20.15/20.47  ; trust TRUST_THEORY_REWRITE
% 20.15/20.47  (step @p30638 :rule trust :premises () :args ((= (lambda @t451 (or @t7362 (and @t7361 (= @t442 (tptp.eps (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t17470 (and (tptp.in @t17197 (tptp.eps (lambda @t1665 (or (and (not @t23801) (= @t1463 (tptp.repl @t23812 (lambda @t1663 (tptp.eps (lambda @t1662 (or (and @t23814 @t1660) (and (not @t23814) (= @t1650 (tptp.eps (lambda @t1649 (and (tptp.in @t1578 @t23812) (forall @t1115 (or (not (tptp.in @t1098 @t23806)) (tptp.in @t23808 @t23806))))))))))))))) (and @t23801 @t1464))))) (not (=> @t23793 (not (forall @t13 (or @t23791 (= @t23788 @t23787)))))))))) @t7246))))))) @t23781)))
% 20.15/20.47  (step @p30639 :rule trans :premises (@p30638 @p30637))
% 20.15/20.47  (step @p30640 :rule eq-symm :args (@t23787 @t23788))
% 20.15/20.47  (step @p30641 :rule refl :args (@t23791))
% 20.15/20.47  (step @p30642 :rule nary_cong :premises (@p30641 @p30640) :args (@t23815))
% 20.15/20.47  (step @p30643 :rule cong :premises (@p30642) :args (@t23816))
% 20.15/20.47  (step @p30644 :rule cong :premises (@p30643) :args (@t23817))
% 20.15/20.47  (step @p30645 :rule refl :args (@t23793))
% 20.15/20.47  (step @p30646 :rule cong :premises (@p30645 @p30644) :args (@t23818))
% 20.15/20.47  (step @p30647 :rule cong :premises (@p30646) :args (@t23819))
% 20.15/20.47  (step @p30648 :rule eq-symm :args (@t23794 @t652))
% 20.15/20.47  (step @p30649 :rule nary_cong :premises (@p8996 @p30648) :args (@t23820))
% 20.15/20.47  (step @p30650 :rule nary_cong :premises (@p30649 @p8985) :args (@t23821))
% 20.15/20.47  (step @p30651 :rule cong :premises (@p30650) :args (@t23822))
% 20.15/20.47  (step @p30652 :rule cong :premises (@p30651) :args (@t23823))
% 20.15/20.47  (step @p30653 :rule cong :premises (@p2331 @p30652) :args (@t23824))
% 20.15/20.47  (step @p30654 :rule cong :premises (@p30653) :args (@t23825))
% 20.15/20.47  (step @p30655 :rule nary_cong :premises (@p30654 @p2302) :args (@t23826))
% 20.15/20.47  (step @p30656 :rule cong :premises (@p30655) :args (@t23827))
% 20.15/20.47  (step @p30657 :rule nary_cong :premises (@p30656 @p1666) :args (@t23828))
% 20.15/20.47  (step @p30658 :rule refl :args (@t23797))
% 20.15/20.47  (step @p30659 :rule eq-symm :args (@t23794 @t789))
% 20.15/20.47  (step @p30660 :rule nary_cong :premises (@p9832 @p30659) :args (@t23830))
% 20.15/20.47  (step @p30661 :rule nary_cong :premises (@p30660 @p9830) :args (@t23831))
% 20.15/20.47  (step @p30662 :rule cong :premises (@p30661) :args (@t23832))
% 20.15/20.47  (step @p30663 :rule cong :premises (@p30662) :args (@t23833))
% 20.15/20.47  (step @p30664 :rule cong :premises (@p30663 @p30658) :args (@t23834))
% 20.15/20.47  (step @p30665 :rule cong :premises (@p221 @p30664) :args (@t23835))
% 20.15/20.47  (step @p30666 :rule cong :premises (@p30656) :args (@t23836))
% 20.15/20.47  (step @p30667 :rule nary_cong :premises (@p30666 @p30665) :args (@t23837))
% 20.15/20.47  (step @p30668 :rule nary_cong :premises (@p30667 @p30657) :args (@t23838))
% 20.15/20.47  (step @p30669 :rule cong :premises (@p30668) :args (@t23839))
% 20.15/20.47  (step @p30670 :rule cong :premises (@p30669) :args (@t23840))
% 20.15/20.47  (step @p30671 :rule refl :args (@t23800))
% 20.15/20.47  (step @p30672 :rule cong :premises (@p30671 @p30670) :args (@t23841))
% 20.15/20.47  (step @p30673 :rule cong :premises (@p1914 @p30670) :args (@t23842))
% 20.15/20.47  (step @p30674 :rule cong :premises (@p30673) :args (@t23843))
% 20.15/20.47  (step @p30675 :rule nary_cong :premises (@p30674 @p30672) :args (@t23844))
% 20.15/20.47  (step @p30676 :rule cong :premises (@p30675) :args (@t23845))
% 20.15/20.47  (step @p30677 :rule cong :premises (@p30676) :args (@t23846))
% 20.15/20.47  (step @p30678 :rule cong :premises (@p30670) :args (@t23847))
% 20.15/20.47  (step @p30679 :rule cong :premises (@p30678 @p8547) :args (@t23848))
% 20.15/20.47  (step @p30680 :rule cong :premises (@p30679) :args (@t23849))
% 20.15/20.47  (step @p30681 :rule cong :premises (@p30670 @p30680) :args (@t23850))
% 20.15/20.47  (step @p30682 :rule cong :premises (@p30681) :args (@t23851))
% 20.15/20.47  (step @p30683 :rule cong :premises (@p30682) :args (@t23852))
% 20.15/20.47  (step @p30684 :rule cong :premises (@p1927 @p30683) :args (@t23853))
% 20.15/20.47  (step @p30685 :rule cong :premises (@p30684) :args (@t23854))
% 20.15/20.47  (step @p30686 :rule nary_cong :premises (@p30685 @p30677) :args (@t23855))
% 20.15/20.47  (step @p30687 :rule cong :premises (@p30686) :args (@t23856))
% 20.15/20.47  (step @p30688 :rule nary_cong :premises (@p30687 @p2300) :args (@t23857))
% 20.15/20.47  (step @p30689 :rule cong :premises (@p1927 @p30652) :args (@t23858))
% 20.15/20.47  (step @p30690 :rule cong :premises (@p30689) :args (@t23859))
% 20.15/20.47  (step @p30691 :rule nary_cong :premises (@p30690 @p1934) :args (@t23860))
% 20.15/20.47  (step @p30692 :rule cong :premises (@p30691) :args (@t23861))
% 20.15/20.47  (step @p30693 :rule nary_cong :premises (@p30692 @p1666) :args (@t23862))
% 20.15/20.47  (step @p30694 :rule refl :args (@t23804))
% 20.15/20.47  (step @p30695 :rule nary_cong :premises (@p7056 @p30659) :args (@t23863))
% 20.15/20.47  (step @p30696 :rule nary_cong :premises (@p30695 @p7072) :args (@t23864))
% 20.15/20.47  (step @p30697 :rule cong :premises (@p30696) :args (@t23865))
% 20.15/20.47  (step @p30698 :rule cong :premises (@p30697) :args (@t23866))
% 20.15/20.47  (step @p30699 :rule cong :premises (@p30698 @p30694) :args (@t23867))
% 20.15/20.47  (step @p30700 :rule cong :premises (@p221 @p30699) :args (@t23868))
% 20.15/20.47  (step @p30701 :rule cong :premises (@p30692) :args (@t23869))
% 20.15/20.47  (step @p30702 :rule nary_cong :premises (@p30701 @p30700) :args (@t23870))
% 20.15/20.47  (step @p30703 :rule nary_cong :premises (@p30702 @p30693) :args (@t23871))
% 20.15/20.47  (step @p30704 :rule cong :premises (@p30703) :args (@t23872))
% 20.15/20.47  (step @p30705 :rule cong :premises (@p30704) :args (@t23873))
% 20.15/20.47  (step @p30706 :rule refl :args (@t23808))
% 20.15/20.47  (step @p30707 :rule cong :premises (@p30706 @p30705) :args (@t23874))
% 20.15/20.47  (step @p30708 :rule cong :premises (@p2016 @p30705) :args (@t23875))
% 20.15/20.47  (step @p30709 :rule cong :premises (@p30708) :args (@t23876))
% 20.15/20.47  (step @p30710 :rule nary_cong :premises (@p30709 @p30707) :args (@t23877))
% 20.15/20.47  (step @p30711 :rule cong :premises (@p30710) :args (@t23878))
% 20.15/20.47  (step @p30712 :rule refl :args (@t23809))
% 20.15/20.47  (step @p30713 :rule eq-symm :args (@t23810 @t789))
% 20.15/20.47  (step @p30714 :rule nary_cong :premises (@p7056 @p30713) :args (@t23879))
% 20.15/20.47  (step @p30715 :rule nary_cong :premises (@p30714 @p7072) :args (@t23880))
% 20.15/20.47  (step @p30716 :rule cong :premises (@p30715) :args (@t23881))
% 20.15/20.47  (step @p30717 :rule ho_cong :premises (@p2457 @p30716))
% 20.15/20.47  (step @p30718 :rule ho_cong :premises (@p2516 @p30717))
% 20.15/20.47  (step @p30719 :rule ho_cong :premises (@p30718 @p30712))
% 20.15/20.47  (step @p30720 :rule cong :premises (@p221 @p30719) :args (@t23882))
% 20.15/20.47  (step @p30721 :rule nary_cong :premises (@p30701 @p30720) :args (@t23883))
% 20.15/20.47  (step @p30722 :rule nary_cong :premises (@p30721 @p30693) :args (@t23884))
% 20.15/20.47  (step @p30723 :rule cong :premises (@p30722) :args (@t23885))
% 20.15/20.47  (step @p30724 :rule ho_cong :premises (@p2457 @p30723))
% 20.15/20.47  (step @p30725 :rule cong :premises (@p30724) :args (@t23887))
% 20.15/20.47  (step @p30726 :rule cong :premises (@p30725 @p9916) :args (@t23888))
% 20.15/20.47  (step @p30727 :rule cong :premises (@p30726) :args (@t23889))
% 20.15/20.47  (step @p30728 :rule cong :premises (@p30724 @p30727) :args (@t23890))
% 20.15/20.47  (step @p30729 :rule cong :premises (@p30728) :args (@t23891))
% 20.15/20.47  (step @p30730 :rule cong :premises (@p30729) :args (@t23892))
% 20.15/20.47  (step @p30731 :rule cong :premises (@p2531 @p30730) :args (@t23893))
% 20.15/20.47  (step @p30732 :rule nary_cong :premises (@p30731 @p30711) :args (@t23894))
% 20.15/20.47  (step @p30733 :rule cong :premises (@p30732) :args (@t23895))
% 20.15/20.47  (step @p30734 :rule cong :premises (@p30733) :args (@t23896))
% 20.15/20.47  (step @p30735 :rule cong :premises (@p2536 @p30734) :args (@t23897))
% 20.15/20.47  (step @p30736 :rule refl :args (@t23813))
% 20.15/20.47  (step @p30737 :rule cong :premises (@p30736 @p30705) :args (@t23898))
% 20.15/20.47  (step @p30738 :rule cong :premises (@p2144 @p30705) :args (@t23899))
% 20.15/20.47  (step @p30739 :rule cong :premises (@p30738) :args (@t23900))
% 20.15/20.47  (step @p30740 :rule nary_cong :premises (@p30739 @p30737) :args (@t23901))
% 20.15/20.47  (step @p30741 :rule cong :premises (@p30740) :args (@t23902))
% 20.15/20.47  (step @p30742 :rule cong :premises (@p30741) :args (@t23903))
% 20.15/20.47  (step @p30743 :rule nary_cong :premises (@p30742 @p30735) :args (@t23904))
% 20.15/20.47  (step @p30744 :rule nary_cong :premises (@p30741 @p2546) :args (@t23905))
% 20.15/20.47  (step @p30745 :rule nary_cong :premises (@p30744 @p30743) :args (@t23906))
% 20.15/20.47  (step @p30746 :rule cong :premises (@p30745) :args (@t23907))
% 20.15/20.47  (step @p30747 :rule cong :premises (@p30746) :args (@t23908))
% 20.15/20.47  (step @p30748 :rule cong :premises (@p30747) :args (@t23909))
% 20.15/20.47  (step @p30749 :rule cong :premises (@p30730 @p30748) :args (@t23910))
% 20.15/20.47  (step @p30750 :rule cong :premises (@p2553 @p30749) :args (@t23911))
% 20.15/20.47  (step @p30751 :rule cong :premises (@p30687) :args (@t23912))
% 20.15/20.47  (step @p30752 :rule nary_cong :premises (@p30751 @p30750) :args (@t23913))
% 20.15/20.47  (step @p30753 :rule nary_cong :premises (@p30752 @p30688) :args (@t23914))
% 20.15/20.47  (step @p30754 :rule cong :premises (@p30753) :args (@t23915))
% 20.15/20.47  (step @p30755 :rule cong :premises (@p30754) :args (@t23916))
% 20.15/20.47  (step @p30756 :rule cong :premises (@p25164 @p30755) :args (@t23917))
% 20.15/20.47  (step @p30757 :rule nary_cong :premises (@p30756 @p30647) :args (@t23918))
% 20.15/20.47  (step @p30758 :rule cong :premises (@p30757) :args (@t23919))
% 20.15/20.47  (step @p30759 :rule cong :premises (@p30758) :args (@t23920))
% 20.15/20.47  (step @p30760 :rule cong :premises (@p205 @p30759) :args (@t23921))
% 20.15/20.47  (step @p30761 :rule nary_cong :premises (@p30760 @p9687) :args (@t23922))
% 20.15/20.47  (step @p30762 :rule cong :premises (@p30761) :args (@t23923))
% 20.15/20.47  ; trust TRUST_THEORY_REWRITE
% 20.15/20.47  (step @p30763 :rule trust :premises () :args ((= (lambda @t439 (and (tptp.in @t434 (tptp.eps (lambda @t17470 (and (tptp.in @t17197 @t9787) (not (=> (= @t7329 @t23931) (not (forall @t13 (or @t7102 (= (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t23929)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t23930) (and @t593 @t23930)))))))))))))) (tptp.repl @t22937 (lambda @t516 (tptp.repl @t22933 @t23928))))))))))))) @t7246)) @t23923)))
% 20.15/20.47  (step @p30764 :rule trans :premises (@p30763 @p30762))
% 20.15/20.47  (step @p30765 :rule refl :args ((tptp.eps @t23932)))
% 20.15/20.47  (step @p30766 :rule refl :args (@t17144))
% 20.15/20.47  (step @p30767 :rule nary_cong :premises (@p337 @p30766) :args (@t23924))
% 20.15/20.47  (step @p30768 :rule cong :premises (@p30767) :args (@t23925))
% 20.15/20.47  (step @p30769 :rule cong :premises (@p30768) :args (@t23926))
% 20.15/20.47  (step @p30770 :rule cong :premises (@p30769) :args (@t23927))
% 20.15/20.47  (step @p30771 :rule trans :premises (@p30770 @p30765))
% 20.15/20.47  (step @p30772 :rule ho_cong :premises (@p343 @p30769))
% 20.15/20.47  (step @p30773 :rule cong :premises (@p30772 @p30771) :args ((= @t23933 @t23927)))
% 20.15/20.47  (step @p30774 :rule symm :premises (@p30773))
% 20.15/20.47  (step @p30775 :rule refl :args ((_ tptp.eps @t23932)))
% 20.15/20.47  (step @p30776 :rule eq_resolve :premises (@p30775 @p30774))
% 20.15/20.47  (step @p30777 :rule cong :premises (@p30776) :args (@t23934))
% 20.15/20.47  (step @p30778 :rule refl :args (@t22933))
% 20.15/20.47  (step @p30779 :rule cong :premises (@p30778 @p30777) :args (@t23935))
% 20.15/20.47  (step @p30780 :rule cong :premises (@p30779) :args (@t23936))
% 20.15/20.47  (step @p30781 :rule refl :args (@t22937))
% 20.15/20.47  (step @p30782 :rule cong :premises (@p30781 @p30780) :args (@t23937))
% 20.15/20.47  (step @p30783 :rule refl :args (@t22920))
% 20.15/20.47  (step @p30784 :rule cong :premises (@p30783 @p30777) :args (@t23938))
% 20.15/20.47  (step @p30785 :rule cong :premises (@p30784) :args (@t23939))
% 20.15/20.47  (step @p30786 :rule refl :args (@t22929))
% 20.15/20.47  (step @p30787 :rule cong :premises (@p30786 @p30785) :args (@t23940))
% 20.15/20.47  (step @p30788 :rule cong :premises (@p461 @p30787) :args (@t23941))
% 20.15/20.47  (step @p30789 :rule nary_cong :premises (@p463 @p30788) :args (@t23942))
% 20.15/20.47  (step @p30790 :rule nary_cong :premises (@p465 @p30788) :args (@t23943))
% 20.15/20.47  (step @p30791 :rule nary_cong :premises (@p30790 @p30789) :args (@t23944))
% 20.15/20.47  (step @p30792 :rule cong :premises (@p30791) :args (@t23945))
% 20.15/20.47  (step @p30793 :rule cong :premises (@p30792) :args (@t23946))
% 20.15/20.47  (step @p30794 :rule cong :premises (@p30793) :args (@t23947))
% 20.15/20.47  (step @p30795 :rule cong :premises (@p471 @p30794) :args (@t23948))
% 20.15/20.47  (step @p30796 :rule cong :premises (@p10454 @p30795) :args (@t23949))
% 20.15/20.47  (step @p30797 :rule nary_cong :premises (@p7884 @p30796) :args (@t23950))
% 20.15/20.47  (step @p30798 :rule cong :premises (@p10454 @p30787) :args (@t23951))
% 20.15/20.47  (step @p30799 :rule nary_cong :premises (@p7887 @p30798) :args (@t23952))
% 20.15/20.47  (step @p30800 :rule nary_cong :premises (@p30799 @p30797) :args (@t23953))
% 20.15/20.47  (step @p30801 :rule cong :premises (@p30800) :args (@t23954))
% 20.15/20.47  (step @p30802 :rule cong :premises (@p30801) :args (@t23955))
% 20.15/20.47  (step @p30803 :rule cong :premises (@p30802) :args (@t23956))
% 20.15/20.47  (step @p30804 :rule cong :premises (@p471 @p30803) :args (@t23957))
% 20.15/20.47  (step @p30805 :rule cong :premises (@p30804) :args (@t23958))
% 20.15/20.47  (step @p30806 :rule cong :premises (@p30805 @p30782) :args (@t23959))
% 20.15/20.47  (step @p30807 :rule nary_cong :premises (@p7896 @p30806) :args (@t23960))
% 20.15/20.47  (step @p30808 :rule cong :premises (@p30807) :args ((forall @t13 @t23960)))
% 20.15/20.47  (step @p30809 :rule eq-symm :args (@t23937 @t23958))
% 20.15/20.47  (step @p30810 :rule refl :args (@t23958))
% 20.15/20.47  (step @p30811 :rule refl :args (@t23936))
% 20.15/20.47  (step @p30812 :rule refl :args (@t22922))
% 20.15/20.47  (step @p30813 :rule refl :args (@t22923))
% 20.15/20.47  (step @p30814 :rule cong :premises (@p7923 @p30813) :args (@t23961))
% 20.15/20.47  (step @p30815 :rule cong :premises (@p1699 @p30814) :args (@t23962))
% 20.15/20.47  (step @p30816 :rule nary_cong :premises (@p1701 @p30815) :args (@t23963))
% 20.15/20.47  (step @p30817 :rule nary_cong :premises (@p30816 @p30812) :args (@t23964))
% 20.15/20.47  (step @p30818 :rule cong :premises (@p30817) :args (@t23965))
% 20.15/20.47  (step @p30819 :rule cong :premises (@p30818) :args (@t23966))
% 20.15/20.47  (step @p30820 :rule cong :premises (@p30819) :args (@t23967))
% 20.15/20.47  (step @p30821 :rule cong :premises (@p1683 @p30820) :args (@t23968))
% 20.15/20.47  (step @p30822 :rule cong :premises (@p30821) :args (@t23969))
% 20.15/20.47  (step @p30823 :rule cong :premises (@p30822 @p25164) :args (@t23970))
% 20.15/20.47  (step @p30824 :rule cong :premises (@p30823) :args (@t23971))
% 20.15/20.47  (step @p30825 :rule cong :premises (@p30824) :args (@t23972))
% 20.15/20.47  (step @p30826 :rule nary_cong :premises (@p30825 @p2208) :args (@t23973))
% 20.15/20.47  (step @p30827 :rule refl :args (@t22926))
% 20.15/20.47  (step @p30828 :rule nary_cong :premises (@p30816 @p30827) :args (@t23974))
% 20.15/20.47  (step @p30829 :rule cong :premises (@p30828) :args (@t23975))
% 20.15/20.47  (step @p30830 :rule cong :premises (@p30829) :args (@t23976))
% 20.15/20.47  (step @p30831 :rule cong :premises (@p30830) :args (@t23977))
% 20.15/20.47  (step @p30832 :rule cong :premises (@p1683 @p30831) :args (@t23978))
% 20.15/20.47  (step @p30833 :rule cong :premises (@p30832) :args (@t23979))
% 20.15/20.47  (step @p30834 :rule cong :premises (@p2252 @p30833) :args (@t23980))
% 20.15/20.47  (step @p30835 :rule cong :premises (@p30834) :args (@t23981))
% 20.15/20.47  (step @p30836 :rule cong :premises (@p30835) :args (@t23982))
% 20.15/20.47  (step @p30837 :rule cong :premises (@p30836) :args (@t23983))
% 20.15/20.47  (step @p30838 :rule nary_cong :premises (@p25211 @p30837) :args (@t23984))
% 20.15/20.47  (step @p30839 :rule cong :premises (@p30838) :args (@t23985))
% 20.15/20.47  (step @p30840 :rule cong :premises (@p30839) :args (@t23986))
% 20.15/20.47  (step @p30841 :rule cong :premises (@p2261 @p30840) :args (@t23987))
% 20.15/20.47  (step @p30842 :rule refl :args (@t22927))
% 20.15/20.47  (step @p30843 :rule nary_cong :premises (@p30816 @p30842) :args (@t23988))
% 20.15/20.47  (step @p30844 :rule cong :premises (@p30843) :args (@t23989))
% 20.15/20.47  (step @p30845 :rule cong :premises (@p30844) :args (@t23990))
% 20.15/20.47  (step @p30846 :rule cong :premises (@p30845) :args (@t23991))
% 20.15/20.47  (step @p30847 :rule cong :premises (@p1683 @p30846) :args (@t23992))
% 20.15/20.47  (step @p30848 :rule cong :premises (@p30847) :args (@t23993))
% 20.15/20.47  (step @p30849 :rule cong :premises (@p2270 @p30848) :args (@t23994))
% 20.15/20.47  (step @p30850 :rule cong :premises (@p30849) :args (@t23995))
% 20.15/20.47  (step @p30851 :rule cong :premises (@p30850) :args (@t23996))
% 20.15/20.47  (step @p30852 :rule nary_cong :premises (@p30851 @p30841) :args (@t23997))
% 20.15/20.47  (step @p30853 :rule cong :premises (@p30851) :args (@t23998))
% 20.15/20.47  (step @p30854 :rule nary_cong :premises (@p30853 @p2275) :args (@t23999))
% 20.15/20.47  (step @p30855 :rule nary_cong :premises (@p30854 @p30852) :args (@t24000))
% 20.15/20.47  (step @p30856 :rule cong :premises (@p30855) :args (@t24001))
% 20.15/20.47  (step @p30857 :rule cong :premises (@p30856) :args (@t24002))
% 20.15/20.47  (step @p30858 :rule cong :premises (@p30857) :args (@t24003))
% 20.15/20.47  (step @p30859 :rule cong :premises (@p25164 @p30858) :args (@t24004))
% 20.15/20.47  (step @p30860 :rule cong :premises (@p2283 @p30859) :args (@t24005))
% 20.15/20.47  (step @p30861 :rule cong :premises (@p30825) :args (@t24006))
% 20.15/20.47  (step @p30862 :rule nary_cong :premises (@p30861 @p30860) :args (@t24007))
% 20.15/20.47  (step @p30863 :rule nary_cong :premises (@p30862 @p30826) :args (@t24008))
% 20.15/20.47  (step @p30864 :rule cong :premises (@p30863) :args (@t24009))
% 20.15/20.47  (step @p30865 :rule cong :premises (@p30864) :args (@t24010))
% 20.15/20.47  (step @p30866 :rule cong :premises (@p30865 @p30811) :args (@t24011))
% 20.15/20.47  (step @p30867 :rule cong :premises (@p30866 @p30810) :args (@t24012))
% 20.15/20.47  (step @p30868 :rule trans :premises (@p30867 @p30809))
% 20.15/20.47  (step @p30869 :rule beta-reduce :args ((= (_ (lambda @t7807 (= (tptp.repl (tptp.eps (lambda @t1335 (or (and (not @t24019) (= @t1310 (tptp.repl @t17197 (lambda @t1334 (tptp.eps (lambda @t1333 (or (and (not @t24020) @t1332) (and @t24020 (= @t1328 (tptp.eps (lambda @t1327 (and @t17210 (not (forall @t610 (not (= @t1325 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24018 @t22926)))))))))))))))))))))) (and @t24019 @t1311)))) @t23936) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1367 (or (and @t645 (= @t1366 @t24016)) (and @t646 (= @t1366 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t24017) (and @t593 @t24017)))))))))))))))) @t9) @t24012)))
% 20.15/20.47  (step @p30870 :rule trans :premises (@p30869 @p30868))
% 20.15/20.47  (step @p30871 :rule alpha_equiv :args (@t3461 @t3462 (@list @t17143)))
% 20.15/20.47  (step @p30872 :rule ho_cong :premises (@p343 @p30871))
% 20.15/20.47  (step @p30873 :rule cong :premises (@p30872) :args (@t3464))
% 20.15/20.47  (step @p30874 :rule alpha_equiv :args (@t5166 @t3462 (@list @t17184)))
% 20.15/20.47  (step @p30875 :rule cong :premises (@p30874) :args (@t5167))
% 20.15/20.47  (step @p30876 :rule cong :premises (@p30875 @p3017) :args (@t5168))
% 20.15/20.47  (step @p30877 :rule cong :premises (@p30876) :args (@t5169))
% 20.15/20.47  (step @p30878 :rule cong :premises (@p30877) :args (@t5170))
% 20.15/20.47  (step @p30879 :rule nary_cong :premises (@p30878 @p7984) :args (@t7808))
% 20.15/20.47  (step @p30880 :rule alpha_equiv :args (@t7812 @t3462 (@list @t17214)))
% 20.15/20.47  (step @p30881 :rule cong :premises (@p30880) :args (@t7813))
% 20.15/20.47  (step @p30882 :rule cong :premises (@p10541 @p30881) :args (@t9887))
% 20.15/20.47  (step @p30883 :rule cong :premises (@p30882) :args (@t9888))
% 20.15/20.47  (step @p30884 :rule cong :premises (@p30883) :args (@t9889))
% 20.15/20.47  (step @p30885 :rule cong :premises (@p30884) :args (@t9890))
% 20.15/20.47  (step @p30886 :rule nary_cong :premises (@p10546 @p30885) :args (@t9891))
% 20.15/20.47  (step @p30887 :rule cong :premises (@p30886) :args (@t9892))
% 20.15/20.47  (step @p30888 :rule cong :premises (@p30887) :args (@t9893))
% 20.15/20.47  (step @p30889 :rule cong :premises (@p10550 @p30888) :args (@t9894))
% 20.15/20.47  (step @p30890 :rule alpha_equiv :args (@t7825 @t3462 (@list @t17217)))
% 20.15/20.47  (step @p30891 :rule cong :premises (@p30890) :args (@t7826))
% 20.15/20.47  (step @p30892 :rule cong :premises (@p10554 @p30891) :args (@t9895))
% 20.15/20.47  (step @p30893 :rule cong :premises (@p30892) :args (@t9896))
% 20.15/20.47  (step @p30894 :rule cong :premises (@p30893) :args (@t9897))
% 20.15/20.47  (step @p30895 :rule nary_cong :premises (@p30894 @p30889) :args (@t9898))
% 20.15/20.47  (step @p30896 :rule cong :premises (@p30894) :args (@t9899))
% 20.15/20.47  (step @p30897 :rule nary_cong :premises (@p30896 @p10559) :args (@t9900))
% 20.15/20.47  (step @p30898 :rule nary_cong :premises (@p30897 @p30895) :args (@t9901))
% 20.15/20.47  (step @p30899 :rule cong :premises (@p30898) :args (@t9902))
% 20.15/20.47  (step @p30900 :rule cong :premises (@p30899) :args (@t9903))
% 20.15/20.47  (step @p30901 :rule cong :premises (@p30900) :args (@t9904))
% 20.15/20.47  (step @p30902 :rule cong :premises (@p3017 @p30901) :args (@t9905))
% 20.15/20.47  (step @p30903 :rule cong :premises (@p8014 @p30902) :args (@t9906))
% 20.15/20.47  (step @p30904 :rule cong :premises (@p30878) :args (@t5181))
% 20.15/20.47  (step @p30905 :rule nary_cong :premises (@p30904 @p30903) :args (@t9907))
% 20.15/20.47  (step @p30906 :rule nary_cong :premises (@p30905 @p30879) :args (@t9908))
% 20.15/20.47  (step @p30907 :rule cong :premises (@p30906) :args (@t9909))
% 20.15/20.47  (step @p30908 :rule cong :premises (@p30907) :args (@t9910))
% 20.15/20.47  (step @p30909 :rule cong :premises (@p30908 @p30873) :args (@t9911))
% 20.15/20.47  (step @p30910 :rule cong :premises (@p30909) :args (@t9912))
% 20.15/20.47  (step @p30911 :rule alpha_equiv :args (@t5195 @t3462 (@list @t17198)))
% 20.15/20.47  (step @p30912 :rule cong :premises (@p30911) :args (@t7159))
% 20.15/20.47  (step @p30913 :rule cong :premises (@p30912) :args (@t7160))
% 20.15/20.47  (step @p30914 :rule cong :premises (@p3873 @p30913) :args (@t7240))
% 20.15/20.47  (step @p30915 :rule cong :premises (@p3132 @p30914) :args (@t7241))
% 20.15/20.47  (step @p30916 :rule nary_cong :premises (@p3134 @p30915) :args (@t7242))
% 20.15/20.47  (step @p30917 :rule cong :premises (@p706 @p30913) :args (@t7161))
% 20.15/20.47  (step @p30918 :rule cong :premises (@p30917) :args (@t7162))
% 20.15/20.47  (step @p30919 :rule cong :premises (@p8033 @p30918) :args (@t7848))
% 20.15/20.47  (step @p30920 :rule cong :premises (@p3132 @p30919) :args (@t7849))
% 20.15/20.47  (step @p30921 :rule nary_cong :premises (@p3140 @p30920) :args (@t7850))
% 20.15/20.47  (step @p30922 :rule nary_cong :premises (@p30921 @p30916) :args (@t9913))
% 20.15/20.47  (step @p30923 :rule cong :premises (@p30922) :args (@t9914))
% 20.15/20.47  (step @p30924 :rule cong :premises (@p30923) :args (@t9915))
% 20.15/20.47  (step @p30925 :rule cong :premises (@p30924) :args (@t9916))
% 20.15/20.47  (step @p30926 :rule cong :premises (@p471 @p30925) :args (@t9917))
% 20.15/20.47  (step @p30927 :rule cong :premises (@p30926) :args (@t9918))
% 20.15/20.47  (step @p30928 :rule cong :premises (@p30927 @p24218) :args (@t24021))
% 20.15/20.47  (step @p30929 :rule cong :premises (@p30928) :args (@t24022))
% 20.15/20.47  (step @p30930 :rule cong :premises (@p30929) :args (@t24023))
% 20.15/20.47  (step @p30931 :rule nary_cong :premises (@p30930 @p8023) :args (@t24024))
% 20.15/20.47  (step @p30932 :rule cong :premises (@p3152 @p30913) :args (@t7166))
% 20.15/20.47  (step @p30933 :rule cong :premises (@p3132 @p30932) :args (@t7167))
% 20.15/20.47  (step @p30934 :rule nary_cong :premises (@p3134 @p30933) :args (@t7168))
% 20.15/20.47  (step @p30935 :rule nary_cong :premises (@p30921 @p30934) :args (@t7861))
% 20.15/20.47  (step @p30936 :rule cong :premises (@p30935) :args (@t7862))
% 20.15/20.47  (step @p30937 :rule cong :premises (@p30936) :args (@t7863))
% 20.15/20.47  (step @p30938 :rule cong :premises (@p30937) :args (@t7864))
% 20.15/20.47  (step @p30939 :rule cong :premises (@p471 @p30938) :args (@t7865))
% 20.15/20.47  (step @p30940 :rule cong :premises (@p30939) :args (@t7866))
% 20.15/20.47  (step @p30941 :rule cong :premises (@p10605 @p30940) :args (@t9923))
% 20.15/20.47  (step @p30942 :rule cong :premises (@p30941) :args (@t9924))
% 20.15/20.47  (step @p30943 :rule cong :premises (@p30942) :args (@t9925))
% 20.15/20.47  (step @p30944 :rule cong :premises (@p30943) :args (@t9926))
% 20.15/20.47  (step @p30945 :rule refl :args (@t17224))
% 20.15/20.47  (step @p30946 :rule nary_cong :premises (@p30945 @p30944) :args (@t24025))
% 20.15/20.47  (step @p30947 :rule cong :premises (@p30946) :args (@t24026))
% 20.15/20.47  (step @p30948 :rule cong :premises (@p30947) :args (@t24027))
% 20.15/20.47  (step @p30949 :rule cong :premises (@p10614 @p30948) :args (@t24028))
% 20.15/20.47  (step @p30950 :rule cong :premises (@p3171 @p30913) :args (@t7171))
% 20.15/20.47  (step @p30951 :rule cong :premises (@p3132 @p30950) :args (@t7172))
% 20.15/20.47  (step @p30952 :rule nary_cong :premises (@p3134 @p30951) :args (@t7173))
% 20.15/20.47  (step @p30953 :rule nary_cong :premises (@p30921 @p30952) :args (@t7875))
% 20.15/20.47  (step @p30954 :rule cong :premises (@p30953) :args (@t7876))
% 20.15/20.47  (step @p30955 :rule cong :premises (@p30954) :args (@t7877))
% 20.15/20.47  (step @p30956 :rule cong :premises (@p30955) :args (@t7878))
% 20.15/20.47  (step @p30957 :rule cong :premises (@p471 @p30956) :args (@t7879))
% 20.15/20.47  (step @p30958 :rule cong :premises (@p30957) :args (@t7880))
% 20.15/20.47  (step @p30959 :rule cong :premises (@p10625 @p30958) :args (@t9931))
% 20.15/20.47  (step @p30960 :rule cong :premises (@p30959) :args (@t9932))
% 20.15/20.47  (step @p30961 :rule cong :premises (@p30960) :args (@t9933))
% 20.15/20.47  (step @p30962 :rule nary_cong :premises (@p30961 @p30949) :args (@t24029))
% 20.15/20.47  (step @p30963 :rule cong :premises (@p30961) :args (@t9935))
% 20.15/20.47  (step @p30964 :rule nary_cong :premises (@p30963 @p10630) :args (@t9936))
% 20.15/20.47  (step @p30965 :rule nary_cong :premises (@p30964 @p30962) :args (@t24030))
% 20.15/20.47  (step @p30966 :rule cong :premises (@p30965) :args (@t24031))
% 20.15/20.47  (step @p30967 :rule cong :premises (@p30966) :args (@t24032))
% 20.15/20.47  (step @p30968 :rule cong :premises (@p30967) :args (@t24033))
% 20.15/20.47  (step @p30969 :rule cong :premises (@p24218 @p30968) :args (@t24034))
% 20.15/20.47  (step @p30970 :rule cong :premises (@p8084 @p30969) :args (@t24035))
% 20.15/20.47  (step @p30971 :rule cong :premises (@p30930) :args (@t24036))
% 20.15/20.47  (step @p30972 :rule nary_cong :premises (@p30971 @p30970) :args (@t24037))
% 20.15/20.47  (step @p30973 :rule nary_cong :premises (@p30972 @p30931) :args (@t24038))
% 20.15/20.47  (step @p30974 :rule cong :premises (@p30973) :args (@t24039))
% 20.15/20.47  (step @p30975 :rule cong :premises (@p30974) :args (@t24040))
% 20.15/20.47  (step @p30976 :rule cong :premises (@p30975 @p30910) :args (@t24041))
% 20.15/20.47  (step @p30977 :rule cong :premises (@p461 @p30976) :args (@t24042))
% 20.15/20.47  (step @p30978 :rule nary_cong :premises (@p463 @p30977) :args (@t24043))
% 20.15/20.47  (step @p30979 :rule nary_cong :premises (@p465 @p30977) :args (@t24044))
% 20.15/20.47  (step @p30980 :rule nary_cong :premises (@p30979 @p30978) :args (@t24045))
% 20.15/20.47  (step @p30981 :rule cong :premises (@p30980) :args (@t24046))
% 20.15/20.47  (step @p30982 :rule cong :premises (@p30981) :args (@t24047))
% 20.15/20.47  (step @p30983 :rule cong :premises (@p30982) :args (@t24048))
% 20.15/20.47  (step @p30984 :rule cong :premises (@p471 @p30983) :args (@t24049))
% 20.15/20.47  (step @p30985 :rule cong :premises (@p10454 @p30984) :args (@t24050))
% 20.15/20.47  (step @p30986 :rule nary_cong :premises (@p7884 @p30985) :args (@t24051))
% 20.15/20.47  (step @p30987 :rule cong :premises (@p10454 @p30976) :args (@t24052))
% 20.15/20.47  (step @p30988 :rule nary_cong :premises (@p7887 @p30987) :args (@t24053))
% 20.15/20.47  (step @p30989 :rule nary_cong :premises (@p30988 @p30986) :args (@t24054))
% 20.15/20.47  (step @p30990 :rule cong :premises (@p30989) :args (@t24055))
% 20.15/20.47  (step @p30991 :rule cong :premises (@p30990) :args (@t24056))
% 20.15/20.47  (step @p30992 :rule cong :premises (@p30991) :args (@t24057))
% 20.15/20.47  (step @p30993 :rule cong :premises (@p471 @p30992) :args (@t24058))
% 20.15/20.47  (step @p30994 :rule cong :premises (@p30993) :args (@t24059))
% 20.15/20.47  (step @p30995 :rule nary_cong :premises (@p30878 @p3905) :args (@t7272))
% 20.15/20.47  (step @p30996 :rule alpha_equiv :args (@t7128 @t3462 (@list @t17188)))
% 20.15/20.47  (step @p30997 :rule cong :premises (@p30996) :args (@t7129))
% 20.15/20.47  (step @p30998 :rule cong :premises (@p3907 @p30997) :args (@t7273))
% 20.15/20.47  (step @p30999 :rule cong :premises (@p30998) :args (@t7274))
% 20.15/20.47  (step @p31000 :rule cong :premises (@p30999) :args (@t7275))
% 20.15/20.47  (step @p31001 :rule cong :premises (@p31000) :args (@t7276))
% 20.15/20.47  (step @p31002 :rule nary_cong :premises (@p3912 @p31001) :args (@t7277))
% 20.15/20.47  (step @p31003 :rule cong :premises (@p31002) :args (@t7278))
% 20.15/20.47  (step @p31004 :rule cong :premises (@p31003) :args (@t7279))
% 20.15/20.47  (step @p31005 :rule cong :premises (@p3916 @p31004) :args (@t7280))
% 20.15/20.47  (step @p31006 :rule alpha_equiv :args (@t7140 @t3462 (@list @t17191)))
% 20.15/20.47  (step @p31007 :rule cong :premises (@p31006) :args (@t7141))
% 20.15/20.47  (step @p31008 :rule cong :premises (@p3918 @p31007) :args (@t7281))
% 20.15/20.47  (step @p31009 :rule cong :premises (@p31008) :args (@t7282))
% 20.15/20.47  (step @p31010 :rule cong :premises (@p31009) :args (@t7283))
% 20.15/20.47  (step @p31011 :rule nary_cong :premises (@p31010 @p31005) :args (@t7284))
% 20.15/20.47  (step @p31012 :rule cong :premises (@p31010) :args (@t7285))
% 20.15/20.47  (step @p31013 :rule nary_cong :premises (@p31012 @p3923) :args (@t7286))
% 20.15/20.47  (step @p31014 :rule nary_cong :premises (@p31013 @p31011) :args (@t7287))
% 20.15/20.47  (step @p31015 :rule cong :premises (@p31014) :args (@t7288))
% 20.15/20.47  (step @p31016 :rule cong :premises (@p31015) :args (@t7289))
% 20.15/20.47  (step @p31017 :rule cong :premises (@p31016) :args (@t7290))
% 20.15/20.47  (step @p31018 :rule cong :premises (@p3017 @p31017) :args (@t7291))
% 20.15/20.47  (step @p31019 :rule cong :premises (@p3931 @p31018) :args (@t7292))
% 20.15/20.47  (step @p31020 :rule nary_cong :premises (@p30904 @p31019) :args (@t7293))
% 20.15/20.47  (step @p31021 :rule nary_cong :premises (@p31020 @p30995) :args (@t7294))
% 20.15/20.47  (step @p31022 :rule cong :premises (@p31021) :args (@t7295))
% 20.15/20.47  (step @p31023 :rule cong :premises (@p31022) :args (@t7296))
% 20.15/20.47  (step @p31024 :rule cong :premises (@p31023 @p30873) :args (@t9767))
% 20.15/20.47  (step @p31025 :rule cong :premises (@p31024) :args (@t9768))
% 20.15/20.47  (step @p31026 :rule cong :premises (@p8146 @p30918) :args (@t7920))
% 20.15/20.47  (step @p31027 :rule cong :premises (@p3132 @p31026) :args (@t7921))
% 20.15/20.47  (step @p31028 :rule nary_cong :premises (@p3140 @p31027) :args (@t7922))
% 20.15/20.47  (step @p31029 :rule nary_cong :premises (@p31028 @p30916) :args (@t9967))
% 20.15/20.47  (step @p31030 :rule cong :premises (@p31029) :args (@t9968))
% 20.15/20.47  (step @p31031 :rule cong :premises (@p31030) :args (@t9969))
% 20.15/20.47  (step @p31032 :rule cong :premises (@p31031) :args (@t9970))
% 20.15/20.47  (step @p31033 :rule cong :premises (@p471 @p31032) :args (@t9971))
% 20.15/20.47  (step @p31034 :rule cong :premises (@p31033) :args (@t9972))
% 20.15/20.47  (step @p31035 :rule cong :premises (@p31034 @p24218) :args (@t24060))
% 20.15/20.47  (step @p31036 :rule cong :premises (@p31035) :args (@t24061))
% 20.15/20.47  (step @p31037 :rule cong :premises (@p31036) :args (@t24062))
% 20.15/20.47  (step @p31038 :rule nary_cong :premises (@p31037 @p10694) :args (@t24063))
% 20.15/20.47  (step @p31039 :rule nary_cong :premises (@p31028 @p30934) :args (@t7933))
% 20.15/20.47  (step @p31040 :rule cong :premises (@p31039) :args (@t7934))
% 20.15/20.47  (step @p31041 :rule cong :premises (@p31040) :args (@t7935))
% 20.15/20.47  (step @p31042 :rule cong :premises (@p31041) :args (@t7936))
% 20.15/20.47  (step @p31043 :rule cong :premises (@p471 @p31042) :args (@t7937))
% 20.15/20.47  (step @p31044 :rule cong :premises (@p31043) :args (@t7938))
% 20.15/20.47  (step @p31045 :rule cong :premises (@p10714 @p31044) :args (@t9977))
% 20.15/20.47  (step @p31046 :rule cong :premises (@p31045) :args (@t9978))
% 20.15/20.47  (step @p31047 :rule cong :premises (@p31046) :args (@t9979))
% 20.15/20.47  (step @p31048 :rule cong :premises (@p31047) :args (@t9980))
% 20.15/20.47  (step @p31049 :rule refl :args (@t17210))
% 20.15/20.47  (step @p31050 :rule nary_cong :premises (@p31049 @p31048) :args (@t24064))
% 20.15/20.47  (step @p31051 :rule cong :premises (@p31050) :args (@t24065))
% 20.15/20.47  (step @p31052 :rule cong :premises (@p31051) :args (@t24066))
% 20.15/20.47  (step @p31053 :rule cong :premises (@p10723 @p31052) :args (@t24067))
% 20.15/20.47  (step @p31054 :rule nary_cong :premises (@p31028 @p30952) :args (@t7947))
% 20.15/20.47  (step @p31055 :rule cong :premises (@p31054) :args (@t7948))
% 20.15/20.47  (step @p31056 :rule cong :premises (@p31055) :args (@t7949))
% 20.15/20.47  (step @p31057 :rule cong :premises (@p31056) :args (@t7950))
% 20.15/20.47  (step @p31058 :rule cong :premises (@p471 @p31057) :args (@t7951))
% 20.15/20.47  (step @p31059 :rule cong :premises (@p31058) :args (@t7952))
% 20.15/20.47  (step @p31060 :rule cong :premises (@p10731 @p31059) :args (@t9985))
% 20.15/20.47  (step @p31061 :rule cong :premises (@p31060) :args (@t9986))
% 20.15/20.47  (step @p31062 :rule cong :premises (@p31061) :args (@t9987))
% 20.15/20.47  (step @p31063 :rule nary_cong :premises (@p31062 @p31053) :args (@t24068))
% 20.15/20.47  (step @p31064 :rule cong :premises (@p31062) :args (@t9989))
% 20.15/20.47  (step @p31065 :rule nary_cong :premises (@p31064 @p10736) :args (@t9990))
% 20.15/20.47  (step @p31066 :rule nary_cong :premises (@p31065 @p31063) :args (@t24069))
% 20.15/20.47  (step @p31067 :rule cong :premises (@p31066) :args (@t24070))
% 20.15/20.47  (step @p31068 :rule cong :premises (@p31067) :args (@t24071))
% 20.15/20.47  (step @p31069 :rule cong :premises (@p31068) :args (@t24072))
% 20.15/20.47  (step @p31070 :rule cong :premises (@p24218 @p31069) :args (@t24073))
% 20.15/20.47  (step @p31071 :rule cong :premises (@p10744 @p31070) :args (@t24074))
% 20.15/20.47  (step @p31072 :rule cong :premises (@p31037) :args (@t24075))
% 20.15/20.47  (step @p31073 :rule nary_cong :premises (@p31072 @p31071) :args (@t24076))
% 20.15/20.47  (step @p31074 :rule nary_cong :premises (@p31073 @p31038) :args (@t24077))
% 20.15/20.47  (step @p31075 :rule cong :premises (@p31074) :args (@t24078))
% 20.15/20.47  (step @p31076 :rule cong :premises (@p31075) :args (@t24079))
% 20.15/20.47  (step @p31077 :rule cong :premises (@p31076 @p31025) :args (@t24080))
% 20.15/20.47  (step @p31078 :rule cong :premises (@p31077 @p30994) :args (@t24081))
% 20.15/20.47  (step @p31079 :rule cong :premises (@p31078) :args (@t24082))
% 20.15/20.47  (step @p31080 :rule ho_cong :premises (@p31079 @p1659))
% 20.15/20.47  (step @p31081 :rule trans :premises (@p31080 @p30870))
% 20.15/20.47  (step @p31082 :rule nary_cong :premises (@p8203 @p31081) :args (@t24083))
% 20.15/20.47  (step @p31083 :rule cong :premises (@p31082) :args (@t24084))
% 20.15/20.47  (step @p31084 :rule trans :premises (@p31083 @p30808))
% 20.15/20.47  (step @p31085 :rule beta-reduce :args ((= (_ @t7977 @t24082) @t24084)))
% 20.15/20.47  (step @p31086 :rule trans :premises (@p31085 @p31084))
% 20.15/20.47  (step @p31087 :rule beta-reduce :args ((= (_ @t5097 @t24080 @t24059) @t24081)))
% 20.15/20.47  (step @p31088 :rule cong :premises (@p10805 @p24218) :args (@t24085))
% 20.15/20.47  (step @p31089 :rule cong :premises (@p31088) :args (@t24086))
% 20.15/20.47  (step @p31090 :rule cong :premises (@p31089) :args (@t24087))
% 20.15/20.47  (step @p31091 :rule nary_cong :premises (@p31090 @p5180) :args (@t24088))
% 20.15/20.47  (step @p31092 :rule nary_cong :premises (@p28638 @p10817) :args (@t24089))
% 20.15/20.47  (step @p31093 :rule cong :premises (@p31092) :args (@t24090))
% 20.15/20.47  (step @p31094 :rule cong :premises (@p31093) :args (@t24091))
% 20.15/20.47  (step @p31095 :rule cong :premises (@p6023 @p31094) :args (@t24092))
% 20.15/20.47  (step @p31096 :rule nary_cong :premises (@p10828 @p31095) :args (@t24093))
% 20.15/20.47  (step @p31097 :rule nary_cong :premises (@p10831 @p31096) :args (@t24094))
% 20.15/20.47  (step @p31098 :rule cong :premises (@p31097) :args (@t24095))
% 20.15/20.47  (step @p31099 :rule cong :premises (@p31098) :args (@t24096))
% 20.15/20.47  (step @p31100 :rule cong :premises (@p31099) :args (@t24097))
% 20.15/20.47  (step @p31101 :rule cong :premises (@p25164 @p31100) :args (@t24098))
% 20.15/20.47  (step @p31102 :rule cong :premises (@p5229 @p31101) :args (@t24099))
% 20.15/20.47  (step @p31103 :rule cong :premises (@p31090) :args (@t24100))
% 20.15/20.47  (step @p31104 :rule nary_cong :premises (@p31103 @p31102) :args (@t24101))
% 20.15/20.47  (step @p31105 :rule nary_cong :premises (@p31104 @p31091) :args (@t24102))
% 20.15/20.47  (step @p31106 :rule cong :premises (@p31105) :args (@t24103))
% 20.15/20.47  (step @p31107 :rule cong :premises (@p31106) :args (@t24104))
% 20.15/20.47  (step @p31108 :rule cong :premises (@p31107 @p10799) :args (@t24105))
% 20.15/20.47  (step @p31109 :rule cong :premises (@p5237 @p31108) :args (@t24106))
% 20.15/20.47  (step @p31110 :rule nary_cong :premises (@p1675 @p31109) :args (@t24107))
% 20.15/20.47  (step @p31111 :rule nary_cong :premises (@p1677 @p31109) :args (@t24108))
% 20.15/20.47  (step @p31112 :rule nary_cong :premises (@p31111 @p31110) :args (@t24109))
% 20.15/20.47  (step @p31113 :rule cong :premises (@p31112) :args (@t24110))
% 20.15/20.47  (step @p31114 :rule cong :premises (@p31113) :args (@t24111))
% 20.15/20.47  (step @p31115 :rule cong :premises (@p31114) :args (@t24112))
% 20.15/20.47  (step @p31116 :rule cong :premises (@p1683 @p31115) :args (@t24113))
% 20.15/20.47  (step @p31117 :rule cong :premises (@p6062 @p31116) :args (@t24114))
% 20.15/20.47  (step @p31118 :rule nary_cong :premises (@p5248 @p31117) :args (@t24115))
% 20.15/20.47  (step @p31119 :rule cong :premises (@p6062 @p31108) :args (@t24116))
% 20.15/20.47  (step @p31120 :rule nary_cong :premises (@p5251 @p31119) :args (@t24117))
% 20.15/20.47  (step @p31121 :rule nary_cong :premises (@p31120 @p31118) :args (@t24118))
% 20.15/20.47  (step @p31122 :rule cong :premises (@p31121) :args (@t24119))
% 20.15/20.47  (step @p31123 :rule cong :premises (@p31122) :args (@t24120))
% 20.15/20.47  (step @p31124 :rule cong :premises (@p31123) :args (@t24121))
% 20.15/20.47  (step @p31125 :rule cong :premises (@p1683 @p31124) :args (@t24122))
% 20.15/20.47  (step @p31126 :rule cong :premises (@p31125) :args (@t24123))
% 20.15/20.47  (step @p31127 :rule cong :premises (@p10906 @p24218) :args (@t24124))
% 20.15/20.47  (step @p31128 :rule cong :premises (@p31127) :args (@t24125))
% 20.15/20.47  (step @p31129 :rule cong :premises (@p31128) :args (@t24126))
% 20.15/20.47  (step @p31130 :rule nary_cong :premises (@p31129 @p2208) :args (@t24127))
% 20.15/20.47  (step @p31131 :rule nary_cong :premises (@p25211 @p10918) :args (@t24128))
% 20.15/20.47  (step @p31132 :rule cong :premises (@p31131) :args (@t24129))
% 20.15/20.47  (step @p31133 :rule cong :premises (@p31132) :args (@t24130))
% 20.15/20.47  (step @p31134 :rule cong :premises (@p2261 @p31133) :args (@t24131))
% 20.15/20.47  (step @p31135 :rule nary_cong :premises (@p10929 @p31134) :args (@t24132))
% 20.15/20.47  (step @p31136 :rule nary_cong :premises (@p10932 @p31135) :args (@t24133))
% 20.15/20.47  (step @p31137 :rule cong :premises (@p31136) :args (@t24134))
% 20.15/20.47  (step @p31138 :rule cong :premises (@p31137) :args (@t24135))
% 20.15/20.47  (step @p31139 :rule cong :premises (@p31138) :args (@t24136))
% 20.15/20.47  (step @p31140 :rule cong :premises (@p25164 @p31139) :args (@t24137))
% 20.15/20.47  (step @p31141 :rule cong :premises (@p2283 @p31140) :args (@t24138))
% 20.15/20.47  (step @p31142 :rule cong :premises (@p31129) :args (@t24139))
% 20.15/20.47  (step @p31143 :rule nary_cong :premises (@p31142 @p31141) :args (@t24140))
% 20.15/20.47  (step @p31144 :rule nary_cong :premises (@p31143 @p31130) :args (@t24141))
% 20.15/20.47  (step @p31145 :rule cong :premises (@p31144) :args (@t24142))
% 20.15/20.47  (step @p31146 :rule cong :premises (@p31145) :args (@t24143))
% 20.15/20.47  (step @p31147 :rule cong :premises (@p31146 @p10900) :args (@t24144))
% 20.15/20.47  (step @p31148 :rule cong :premises (@p31147 @p31126) :args (@t24145))
% 20.15/20.47  (step @p31149 :rule trans :premises (@p31148 @p31087))
% 20.15/20.47  (step @p31150 :rule cong :premises (@p31149) :args (@t24146))
% 20.15/20.47  (step @p31151 :rule cong :premises (@p31150) :args (@t24147))
% 20.15/20.47  (step @p31152 :rule trans :premises (@p31151 @p31086))
% 20.15/20.47  (step @p31153 :rule cong :premises (@p31152) :args (@t24148))
% 20.15/20.47  (step @p31154 :rule eq-symm :args (@t23931 @t7329))
% 20.15/20.47  (step @p31155 :rule beta-reduce :args ((= (_ @t5097 @t23931 @t7329) (= @t23931 @t7329))))
% 20.15/20.47  (step @p31156 :rule trans :premises (@p31155 @p31154))
% 20.15/20.47  (step @p31157 :rule cong :premises (@p10968 @p24218) :args (@t24149))
% 20.15/20.47  (step @p31158 :rule cong :premises (@p31157) :args (@t24150))
% 20.15/20.47  (step @p31159 :rule cong :premises (@p31158) :args (@t24151))
% 20.15/20.47  (step @p31160 :rule nary_cong :premises (@p31159 @p6213) :args (@t24152))
% 20.15/20.47  (step @p31161 :rule nary_cong :premises (@p28835 @p10980) :args (@t24153))
% 20.15/20.47  (step @p31162 :rule cong :premises (@p31161) :args (@t24154))
% 20.15/20.47  (step @p31163 :rule cong :premises (@p31162) :args (@t24155))
% 20.15/20.47  (step @p31164 :rule cong :premises (@p6233 @p31163) :args (@t24156))
% 20.15/20.47  (step @p31165 :rule nary_cong :premises (@p10991 @p31164) :args (@t24157))
% 20.15/20.47  (step @p31166 :rule nary_cong :premises (@p10994 @p31165) :args (@t24158))
% 20.15/20.47  (step @p31167 :rule cong :premises (@p31166) :args (@t24159))
% 20.15/20.47  (step @p31168 :rule cong :premises (@p31167) :args (@t24160))
% 20.15/20.47  (step @p31169 :rule cong :premises (@p31168) :args (@t24161))
% 20.15/20.47  (step @p31170 :rule cong :premises (@p25164 @p31169) :args (@t24162))
% 20.15/20.47  (step @p31171 :rule cong :premises (@p6248 @p31170) :args (@t24163))
% 20.15/20.47  (step @p31172 :rule cong :premises (@p31159) :args (@t24164))
% 20.15/20.47  (step @p31173 :rule nary_cong :premises (@p31172 @p31171) :args (@t24165))
% 20.15/20.47  (step @p31174 :rule nary_cong :premises (@p31173 @p31160) :args (@t24166))
% 20.15/20.47  (step @p31175 :rule cong :premises (@p31174) :args (@t24167))
% 20.15/20.47  (step @p31176 :rule cong :premises (@p31175) :args (@t24168))
% 20.15/20.47  (step @p31177 :rule cong :premises (@p31176 @p10900) :args (@t24169))
% 20.15/20.47  (step @p31178 :rule cong :premises (@p31177 @p10962) :args (@t24170))
% 20.15/20.47  (step @p31179 :rule trans :premises (@p31178 @p31156))
% 20.15/20.47  (step @p31180 :rule cong :premises (@p31179 @p31153) :args (@t24171))
% 20.15/20.47  (step @p31181 :rule cong :premises (@p31180) :args (@t24172))
% 20.15/20.47  (step @p31182 :rule cong :premises (@p25164 @p11518) :args (@t24173))
% 20.15/20.47  (step @p31183 :rule nary_cong :premises (@p31182 @p31181) :args (@t24174))
% 20.15/20.47  (step @p31184 :rule cong :premises (@p31183) :args (@t24175))
% 20.15/20.47  (step @p31185 :rule cong :premises (@p31184) :args (@t24176))
% 20.15/20.47  (step @p31186 :rule cong :premises (@p205 @p31185) :args (@t24177))
% 20.15/20.47  (step @p31187 :rule nary_cong :premises (@p31186 @p10422) :args (@t24178))
% 20.15/20.47  (step @p31188 :rule cong :premises (@p31187) :args (@t24179))
% 20.15/20.47  (step @p31189 :rule trans :premises (@p31188 @p30764))
% 20.15/20.47  (step @p31190 :rule cong :premises (@p31189) :args (@t24180))
% 20.15/20.47  (step @p31191 :rule cong :premises (@p210 @p31190) :args (@t24181))
% 20.15/20.47  (step @p31192 :rule nary_cong :premises (@p11537 @p31191) :args (@t24182))
% 20.15/20.47  (step @p31193 :rule nary_cong :premises (@p11540 @p31192) :args (@t24183))
% 20.15/20.47  (step @p31194 :rule cong :premises (@p31193) :args (@t24184))
% 20.15/20.47  (step @p31195 :rule trans :premises (@p31194 @p30639))
% 20.15/20.47  (step @p31196 :rule cong :premises (@p31195) :args (@t24185))
% 20.15/20.47  (step @p31197 :rule cong :premises (@p31196) :args (@t24186))
% 20.15/20.47  (step @p31198 :rule trans :premises (@p31197 @p30352))
% 20.15/20.47  (step @p31199 :rule refl :args ((tptp.eps @t24187)))
% 20.15/20.47  (step @p31200 :rule refl :args (@t17474))
% 20.15/20.47  (step @p31201 :rule nary_cong :premises (@p337 @p31200) :args (@t22949))
% 20.15/20.47  (step @p31202 :rule cong :premises (@p31201) :args (@t22950))
% 20.15/20.47  (step @p31203 :rule cong :premises (@p31202) :args (@t22951))
% 20.15/20.47  (step @p31204 :rule cong :premises (@p31203) :args (@t22952))
% 20.15/20.47  (step @p31205 :rule trans :premises (@p31204 @p31199))
% 20.15/20.47  (step @p31206 :rule ho_cong :premises (@p343 @p31203))
% 20.15/20.47  (step @p31207 :rule cong :premises (@p31206 @p31205) :args ((= @t24188 @t22952)))
% 20.15/20.47  (step @p31208 :rule symm :premises (@p31207))
% 20.15/20.47  (step @p31209 :rule refl :args ((_ tptp.eps @t24187)))
% 20.15/20.47  (step @p31210 :rule eq_resolve :premises (@p31209 @p31208))
% 20.15/20.47  (step @p31211 :rule cong :premises (@p31210) :args (@t24189))
% 20.15/20.47  (step @p31212 :rule refl :args (@t22957))
% 20.15/20.47  (step @p31213 :rule cong :premises (@p31212 @p31211) :args (@t24190))
% 20.15/20.47  (step @p31214 :rule cong :premises (@p31213) :args (@t24191))
% 20.15/20.47  (step @p31215 :rule refl :args (@t22966))
% 20.15/20.47  (step @p31216 :rule cong :premises (@p31215 @p31214) :args (@t24192))
% 20.15/20.47  (step @p31217 :rule refl :args (@t22968))
% 20.15/20.47  (step @p31218 :rule cong :premises (@p31217 @p31211) :args (@t24193))
% 20.15/20.47  (step @p31219 :rule cong :premises (@p31218) :args (@t24194))
% 20.15/20.47  (step @p31220 :rule refl :args (@t22972))
% 20.15/20.47  (step @p31221 :rule cong :premises (@p31220 @p31219) :args (@t24195))
% 20.15/20.47  (step @p31222 :rule cong :premises (@p461 @p31221) :args (@t24196))
% 20.15/20.47  (step @p31223 :rule nary_cong :premises (@p463 @p31222) :args (@t24197))
% 20.15/20.47  (step @p31224 :rule nary_cong :premises (@p465 @p31222) :args (@t24198))
% 20.15/20.47  (step @p31225 :rule nary_cong :premises (@p31224 @p31223) :args (@t24199))
% 20.15/20.47  (step @p31226 :rule cong :premises (@p31225) :args (@t24200))
% 20.15/20.47  (step @p31227 :rule cong :premises (@p31226) :args (@t24201))
% 20.15/20.47  (step @p31228 :rule cong :premises (@p31227) :args (@t24202))
% 20.15/20.47  (step @p31229 :rule cong :premises (@p471 @p31228) :args (@t24203))
% 20.15/20.47  (step @p31230 :rule cong :premises (@p11578 @p31229) :args (@t24204))
% 20.15/20.47  (step @p31231 :rule nary_cong :premises (@p7884 @p31230) :args (@t24205))
% 20.15/20.47  (step @p31232 :rule cong :premises (@p11578 @p31221) :args (@t24206))
% 20.15/20.47  (step @p31233 :rule nary_cong :premises (@p7887 @p31232) :args (@t24207))
% 20.15/20.47  (step @p31234 :rule nary_cong :premises (@p31233 @p31231) :args (@t24208))
% 20.15/20.47  (step @p31235 :rule cong :premises (@p31234) :args (@t24209))
% 20.15/20.47  (step @p31236 :rule cong :premises (@p31235) :args (@t24210))
% 20.15/20.47  (step @p31237 :rule cong :premises (@p31236) :args (@t24211))
% 20.15/20.47  (step @p31238 :rule cong :premises (@p471 @p31237) :args (@t24212))
% 20.15/20.47  (step @p31239 :rule cong :premises (@p31238) :args (@t24213))
% 20.15/20.47  (step @p31240 :rule cong :premises (@p31239 @p31216) :args (@t24214))
% 20.15/20.47  (step @p31241 :rule nary_cong :premises (@p7896 @p31240) :args (@t24215))
% 20.15/20.47  (step @p31242 :rule cong :premises (@p31241) :args ((forall @t13 @t24215)))
% 20.15/20.47  (step @p31243 :rule eq-symm :args (@t24192 @t24213))
% 20.15/20.47  (step @p31244 :rule refl :args (@t24213))
% 20.15/20.47  (step @p31245 :rule refl :args (@t24191))
% 20.15/20.47  (step @p31246 :rule refl :args (@t22959))
% 20.15/20.47  (step @p31247 :rule refl :args (@t22960))
% 20.15/20.47  (step @p31248 :rule cong :premises (@p7923 @p31247) :args (@t24216))
% 20.15/20.47  (step @p31249 :rule cong :premises (@p1699 @p31248) :args (@t24217))
% 20.15/20.47  (step @p31250 :rule nary_cong :premises (@p1701 @p31249) :args (@t24218))
% 20.15/20.47  (step @p31251 :rule nary_cong :premises (@p31250 @p31246) :args (@t24219))
% 20.15/20.47  (step @p31252 :rule cong :premises (@p31251) :args (@t24220))
% 20.15/20.47  (step @p31253 :rule cong :premises (@p31252) :args (@t24221))
% 20.15/20.47  (step @p31254 :rule cong :premises (@p31253) :args (@t24222))
% 20.15/20.47  (step @p31255 :rule cong :premises (@p1683 @p31254) :args (@t24223))
% 20.15/20.47  (step @p31256 :rule cong :premises (@p31255) :args (@t24224))
% 20.15/20.47  (step @p31257 :rule cong :premises (@p31256 @p25512) :args (@t24225))
% 20.15/20.47  (step @p31258 :rule cong :premises (@p31257) :args (@t24226))
% 20.15/20.47  (step @p31259 :rule cong :premises (@p31258) :args (@t24227))
% 20.15/20.47  (step @p31260 :rule nary_cong :premises (@p31259 @p2575) :args (@t24228))
% 20.15/20.47  (step @p31261 :rule refl :args (@t22963))
% 20.15/20.47  (step @p31262 :rule nary_cong :premises (@p31250 @p31261) :args (@t24229))
% 20.15/20.47  (step @p31263 :rule cong :premises (@p31262) :args (@t24230))
% 20.15/20.47  (step @p31264 :rule cong :premises (@p31263) :args (@t24231))
% 20.15/20.47  (step @p31265 :rule cong :premises (@p31264) :args (@t24232))
% 20.15/20.47  (step @p31266 :rule cong :premises (@p1683 @p31265) :args (@t24233))
% 20.15/20.47  (step @p31267 :rule cong :premises (@p31266) :args (@t24234))
% 20.15/20.47  (step @p31268 :rule cong :premises (@p205 @p31267) :args (@t24235))
% 20.15/20.47  (step @p31269 :rule cong :premises (@p31268) :args (@t24236))
% 20.15/20.47  (step @p31270 :rule cong :premises (@p31269) :args (@t24237))
% 20.15/20.47  (step @p31271 :rule cong :premises (@p31270) :args (@t24238))
% 20.15/20.47  (step @p31272 :rule nary_cong :premises (@p25559 @p31271) :args (@t24239))
% 20.15/20.47  (step @p31273 :rule cong :premises (@p31272) :args (@t24240))
% 20.15/20.47  (step @p31274 :rule cong :premises (@p31273) :args (@t24241))
% 20.15/20.47  (step @p31275 :rule cong :premises (@p210 @p31274) :args (@t24242))
% 20.15/20.47  (step @p31276 :rule refl :args (@t22964))
% 20.15/20.47  (step @p31277 :rule nary_cong :premises (@p31250 @p31276) :args (@t24243))
% 20.15/20.47  (step @p31278 :rule cong :premises (@p31277) :args (@t24244))
% 20.15/20.47  (step @p31279 :rule cong :premises (@p31278) :args (@t24245))
% 20.15/20.47  (step @p31280 :rule cong :premises (@p31279) :args (@t24246))
% 20.15/20.47  (step @p31281 :rule cong :premises (@p1683 @p31280) :args (@t24247))
% 20.15/20.47  (step @p31282 :rule cong :premises (@p31281) :args (@t24248))
% 20.15/20.47  (step @p31283 :rule cong :premises (@p1736 @p31282) :args (@t24249))
% 20.15/20.47  (step @p31284 :rule cong :premises (@p31283) :args (@t24250))
% 20.15/20.47  (step @p31285 :rule cong :premises (@p31284) :args (@t24251))
% 20.15/20.47  (step @p31286 :rule nary_cong :premises (@p31285 @p31275) :args (@t24252))
% 20.15/20.47  (step @p31287 :rule cong :premises (@p31285) :args (@t24253))
% 20.15/20.47  (step @p31288 :rule nary_cong :premises (@p31287 @p1741) :args (@t24254))
% 20.15/20.47  (step @p31289 :rule nary_cong :premises (@p31288 @p31286) :args (@t24255))
% 20.15/20.47  (step @p31290 :rule cong :premises (@p31289) :args (@t24256))
% 20.15/20.47  (step @p31291 :rule cong :premises (@p31290) :args (@t24257))
% 20.15/20.47  (step @p31292 :rule cong :premises (@p31291) :args (@t24258))
% 20.15/20.47  (step @p31293 :rule cong :premises (@p25512 @p31292) :args (@t24259))
% 20.15/20.47  (step @p31294 :rule cong :premises (@p2646 @p31293) :args (@t24260))
% 20.15/20.47  (step @p31295 :rule cong :premises (@p31259) :args (@t24261))
% 20.15/20.47  (step @p31296 :rule nary_cong :premises (@p31295 @p31294) :args (@t24262))
% 20.15/20.47  (step @p31297 :rule nary_cong :premises (@p31296 @p31260) :args (@t24263))
% 20.15/20.47  (step @p31298 :rule cong :premises (@p31297) :args (@t24264))
% 20.15/20.47  (step @p31299 :rule cong :premises (@p31298) :args (@t24265))
% 20.15/20.47  (step @p31300 :rule cong :premises (@p31299 @p31245) :args (@t24266))
% 20.15/20.47  (step @p31301 :rule cong :premises (@p31300 @p31244) :args (@t24267))
% 20.15/20.47  (step @p31302 :rule trans :premises (@p31301 @p31243))
% 20.15/20.47  (step @p31303 :rule beta-reduce :args ((= (_ (lambda @t7807 (= (tptp.repl (tptp.eps (lambda @t1721 (or (and (not @t24274) (= @t1703 (tptp.repl @t17490 (lambda @t454 (tptp.eps (lambda @t451 (or (and (not @t24275) @t447) (and @t24275 (= @t442 (tptp.eps (lambda @t439 (and @t17503 (not (forall @t610 (not (= @t434 (tptp.union (tptp.repl @t410 (lambda @t605 (tptp.eps (lambda @t604 (or @t24273 @t22963)))))))))))))))))))))) (and @t24274 @t1704)))) @t24191) (tptp.union (tptp.repl @t410 (lambda @t648 (tptp.eps (lambda @t1736 (or (and @t645 (= @t1735 @t24271)) (and @t646 (= @t1735 (tptp.repl @t410 (lambda @t595 (tptp.eps (lambda @t594 (or (and @t592 @t24272) (and @t593 @t24272)))))))))))))))) @t9) @t24267)))
% 20.15/20.47  (step @p31304 :rule trans :premises (@p31303 @p31302))
% 20.15/20.47  (step @p31305 :rule alpha_equiv :args (@t3461 @t3462 (@list @t17473)))
% 20.15/20.47  (step @p31306 :rule ho_cong :premises (@p343 @p31305))
% 20.15/20.47  (step @p31307 :rule cong :premises (@p31306) :args (@t3464))
% 20.15/20.47  (step @p31308 :rule alpha_equiv :args (@t5166 @t3462 (@list @t17477)))
% 20.15/20.47  (step @p31309 :rule cong :premises (@p31308) :args (@t5167))
% 20.15/20.47  (step @p31310 :rule cong :premises (@p31309 @p3017) :args (@t5168))
% 20.15/20.47  (step @p31311 :rule cong :premises (@p31310) :args (@t5169))
% 20.15/20.47  (step @p31312 :rule cong :premises (@p31311) :args (@t5170))
% 20.15/20.47  (step @p31313 :rule nary_cong :premises (@p31312 @p7984) :args (@t7808))
% 20.15/20.47  (step @p31314 :rule alpha_equiv :args (@t7812 @t3462 (@list @t17506)))
% 20.15/20.47  (step @p31315 :rule cong :premises (@p31314) :args (@t7813))
% 20.15/20.47  (step @p31316 :rule cong :premises (@p286 @p31315) :args (@t7814))
% 20.15/20.47  (step @p31317 :rule cong :premises (@p31316) :args (@t7815))
% 20.15/20.47  (step @p31318 :rule cong :premises (@p31317) :args (@t7816))
% 20.15/20.47  (step @p31319 :rule cong :premises (@p31318) :args (@t7817))
% 20.15/20.47  (step @p31320 :rule nary_cong :premises (@p3030 @p31319) :args (@t7818))
% 20.15/20.47  (step @p31321 :rule cong :premises (@p31320) :args (@t7819))
% 20.15/20.47  (step @p31322 :rule cong :premises (@p31321) :args (@t7820))
% 20.15/20.47  (step @p31323 :rule cong :premises (@p295 @p31322) :args (@t7821))
% 20.15/20.47  (step @p31324 :rule alpha_equiv :args (@t7825 @t3462 (@list @t17509)))
% 20.15/20.47  (step @p31325 :rule cong :premises (@p31324) :args (@t7826))
% 20.15/20.47  (step @p31326 :rule cong :premises (@p298 @p31325) :args (@t7827))
% 20.15/20.47  (step @p31327 :rule cong :premises (@p31326) :args (@t7828))
% 20.15/20.47  (step @p31328 :rule cong :premises (@p31327) :args (@t7829))
% 20.15/20.47  (step @p31329 :rule nary_cong :premises (@p31328 @p31323) :args (@t7830))
% 20.15/20.47  (step @p31330 :rule cong :premises (@p31328) :args (@t7831))
% 20.15/20.47  (step @p31331 :rule nary_cong :premises (@p31330 @p302) :args (@t7832))
% 20.15/20.47  (step @p31332 :rule nary_cong :premises (@p31331 @p31329) :args (@t7833))
% 20.15/20.47  (step @p31333 :rule cong :premises (@p31332) :args (@t7834))
% 20.15/20.47  (step @p31334 :rule cong :premises (@p31333) :args (@t7835))
% 20.15/20.47  (step @p31335 :rule cong :premises (@p31334) :args (@t7836))
% 20.15/20.47  (step @p31336 :rule cong :premises (@p3017 @p31335) :args (@t7837))
% 20.15/20.47  (step @p31337 :rule cong :premises (@p8014 @p31336) :args (@t7838))
% 20.15/20.47  (step @p31338 :rule cong :premises (@p31312) :args (@t5181))
% 20.15/20.47  (step @p31339 :rule nary_cong :premises (@p31338 @p31337) :args (@t7839))
% 20.15/20.47  (step @p31340 :rule nary_cong :premises (@p31339 @p31313) :args (@t7840))
% 20.15/20.47  (step @p31341 :rule cong :premises (@p31340) :args (@t7841))
% 20.15/20.47  (step @p31342 :rule cong :premises (@p31341) :args (@t7842))
% 20.15/20.47  (step @p31343 :rule cong :premises (@p31342 @p31307) :args (@t7843))
% 20.15/20.47  (step @p31344 :rule cong :premises (@p31343) :args (@t7844))
% 20.15/20.47  (step @p31345 :rule alpha_equiv :args (@t5195 @t3462 (@list @t17491)))
% 20.15/20.47  (step @p31346 :rule cong :premises (@p31345) :args (@t7159))
% 20.15/20.47  (step @p31347 :rule cong :premises (@p31346) :args (@t7160))
% 20.15/20.47  (step @p31348 :rule cong :premises (@p3873 @p31347) :args (@t7240))
% 20.15/20.47  (step @p31349 :rule cong :premises (@p3132 @p31348) :args (@t7241))
% 20.15/20.47  (step @p31350 :rule nary_cong :premises (@p3134 @p31349) :args (@t7242))
% 20.15/20.47  (step @p31351 :rule cong :premises (@p706 @p31347) :args (@t7161))
% 20.15/20.47  (step @p31352 :rule cong :premises (@p31351) :args (@t7162))
% 20.15/20.47  (step @p31353 :rule cong :premises (@p8033 @p31352) :args (@t7848))
% 20.15/20.47  (step @p31354 :rule cong :premises (@p3132 @p31353) :args (@t7849))
% 20.15/20.47  (step @p31355 :rule nary_cong :premises (@p3140 @p31354) :args (@t7850))
% 20.15/20.47  (step @p31356 :rule nary_cong :premises (@p31355 @p31350) :args (@t9913))
% 20.15/20.47  (step @p31357 :rule cong :premises (@p31356) :args (@t9914))
% 20.15/20.47  (step @p31358 :rule cong :premises (@p31357) :args (@t9915))
% 20.15/20.47  (step @p31359 :rule cong :premises (@p31358) :args (@t9916))
% 20.15/20.47  (step @p31360 :rule cong :premises (@p471 @p31359) :args (@t9917))
% 20.15/20.47  (step @p31361 :rule cong :premises (@p31360) :args (@t9918))
% 20.15/20.47  (step @p31362 :rule cong :premises (@p31361 @p24659) :args (@t24276))
% 20.15/20.47  (step @p31363 :rule cong :premises (@p31362) :args (@t24277))
% 20.15/20.47  (step @p31364 :rule cong :premises (@p31363) :args (@t24278))
% 20.15/20.47  (step @p31365 :rule nary_cong :premises (@p31364 @p8023) :args (@t24279))
% 20.15/20.47  (step @p31366 :rule cong :premises (@p3152 @p31347) :args (@t7166))
% 20.15/20.47  (step @p31367 :rule cong :premises (@p3132 @p31366) :args (@t7167))
% 20.15/20.47  (step @p31368 :rule nary_cong :premises (@p3134 @p31367) :args (@t7168))
% 20.15/20.47  (step @p31369 :rule nary_cong :premises (@p31355 @p31368) :args (@t7861))
% 20.15/20.47  (step @p31370 :rule cong :premises (@p31369) :args (@t7862))
% 20.15/20.47  (step @p31371 :rule cong :premises (@p31370) :args (@t7863))
% 20.15/20.47  (step @p31372 :rule cong :premises (@p31371) :args (@t7864))
% 20.15/20.47  (step @p31373 :rule cong :premises (@p471 @p31372) :args (@t7865))
% 20.15/20.47  (step @p31374 :rule cong :premises (@p31373) :args (@t7866))
% 20.15/20.47  (step @p31375 :rule cong :premises (@p286 @p31374) :args (@t7867))
% 20.15/20.47  (step @p31376 :rule cong :premises (@p31375) :args (@t7868))
% 20.15/20.47  (step @p31377 :rule cong :premises (@p31376) :args (@t7869))
% 20.15/20.47  (step @p31378 :rule cong :premises (@p31377) :args (@t7870))
% 20.15/20.47  (step @p31379 :rule nary_cong :premises (@p27216 @p31378) :args (@t24280))
% 20.15/20.47  (step @p31380 :rule cong :premises (@p31379) :args (@t24281))
% 20.15/20.47  (step @p31381 :rule cong :premises (@p31380) :args (@t24282))
% 20.15/20.47  (step @p31382 :rule cong :premises (@p295 @p31381) :args (@t24283))
% 20.15/20.47  (step @p31383 :rule cong :premises (@p3171 @p31347) :args (@t7171))
% 20.15/20.47  (step @p31384 :rule cong :premises (@p3132 @p31383) :args (@t7172))
% 20.15/20.47  (step @p31385 :rule nary_cong :premises (@p3134 @p31384) :args (@t7173))
% 20.15/20.47  (step @p31386 :rule nary_cong :premises (@p31355 @p31385) :args (@t7875))
% 20.15/20.47  (step @p31387 :rule cong :premises (@p31386) :args (@t7876))
% 20.15/20.47  (step @p31388 :rule cong :premises (@p31387) :args (@t7877))
% 20.15/20.47  (step @p31389 :rule cong :premises (@p31388) :args (@t7878))
% 20.15/20.47  (step @p31390 :rule cong :premises (@p471 @p31389) :args (@t7879))
% 20.15/20.47  (step @p31391 :rule cong :premises (@p31390) :args (@t7880))
% 20.15/20.47  (step @p31392 :rule cong :premises (@p298 @p31391) :args (@t7881))
% 20.15/20.47  (step @p31393 :rule cong :premises (@p31392) :args (@t7882))
% 20.15/20.47  (step @p31394 :rule cong :premises (@p31393) :args (@t7883))
% 20.15/20.47  (step @p31395 :rule nary_cong :premises (@p31394 @p31382) :args (@t24284))
% 20.15/20.47  (step @p31396 :rule cong :premises (@p31394) :args (@t7885))
% 20.15/20.47  (step @p31397 :rule nary_cong :premises (@p31396 @p302) :args (@t7886))
% 20.15/20.47  (step @p31398 :rule nary_cong :premises (@p31397 @p31395) :args (@t24285))
% 20.15/20.47  (step @p31399 :rule cong :premises (@p31398) :args (@t24286))
% 20.15/20.47  (step @p31400 :rule cong :premises (@p31399) :args (@t24287))
% 20.15/20.47  (step @p31401 :rule cong :premises (@p31400) :args (@t24288))
% 20.15/20.47  (step @p31402 :rule cong :premises (@p24659 @p31401) :args (@t24289))
% 20.15/20.47  (step @p31403 :rule cong :premises (@p8084 @p31402) :args (@t24290))
% 20.15/20.47  (step @p31404 :rule cong :premises (@p31364) :args (@t24291))
% 20.15/20.47  (step @p31405 :rule nary_cong :premises (@p31404 @p31403) :args (@t24292))
% 20.15/20.47  (step @p31406 :rule nary_cong :premises (@p31405 @p31365) :args (@t24293))
% 20.15/20.47  (step @p31407 :rule cong :premises (@p31406) :args (@t24294))
% 20.15/20.47  (step @p31408 :rule cong :premises (@p31407) :args (@t24295))
% 20.15/20.47  (step @p31409 :rule cong :premises (@p31408 @p31344) :args (@t24296))
% 20.15/20.47  (step @p31410 :rule cong :premises (@p461 @p31409) :args (@t24297))
% 20.15/20.47  (step @p31411 :rule nary_cong :premises (@p463 @p31410) :args (@t24298))
% 20.15/20.47  (step @p31412 :rule nary_cong :premises (@p465 @p31410) :args (@t24299))
% 20.15/20.47  (step @p31413 :rule nary_cong :premises (@p31412 @p31411) :args (@t24300))
% 20.15/20.47  (step @p31414 :rule cong :premises (@p31413) :args (@t24301))
% 20.15/20.47  (step @p31415 :rule cong :premises (@p31414) :args (@t24302))
% 20.15/20.47  (step @p31416 :rule cong :premises (@p31415) :args (@t24303))
% 20.15/20.47  (step @p31417 :rule cong :premises (@p471 @p31416) :args (@t24304))
% 20.15/20.47  (step @p31418 :rule cong :premises (@p11578 @p31417) :args (@t24305))
% 20.15/20.47  (step @p31419 :rule nary_cong :premises (@p7884 @p31418) :args (@t24306))
% 20.15/20.47  (step @p31420 :rule cong :premises (@p11578 @p31409) :args (@t24307))
% 20.15/20.47  (step @p31421 :rule nary_cong :premises (@p7887 @p31420) :args (@t24308))
% 20.15/20.47  (step @p31422 :rule nary_cong :premises (@p31421 @p31419) :args (@t24309))
% 20.15/20.47  (step @p31423 :rule cong :premises (@p31422) :args (@t24310))
% 20.15/20.47  (step @p31424 :rule cong :premises (@p31423) :args (@t24311))
% 20.15/20.47  (step @p31425 :rule cong :premises (@p31424) :args (@t24312))
% 20.15/20.47  (step @p31426 :rule cong :premises (@p471 @p31425) :args (@t24313))
% 20.15/20.47  (step @p31427 :rule cong :premises (@p31426) :args (@t24314))
% 20.15/20.47  (step @p31428 :rule nary_cong :premises (@p31312 @p4429) :args (@t7389))
% 20.15/20.47  (step @p31429 :rule alpha_equiv :args (@t7128 @t3462 (@list @t17481)))
% 20.15/20.47  (step @p31430 :rule cong :premises (@p31429) :args (@t7129))
% 20.15/20.47  (step @p31431 :rule cong :premises (@p286 @p31430) :args (@t7130))
% 20.15/20.47  (step @p31432 :rule cong :premises (@p31431) :args (@t7131))
% 20.15/20.47  (step @p31433 :rule cong :premises (@p31432) :args (@t7132))
% 20.15/20.47  (step @p31434 :rule cong :premises (@p31433) :args (@t7133))
% 20.15/20.47  (step @p31435 :rule nary_cong :premises (@p3030 @p31434) :args (@t7134))
% 20.15/20.47  (step @p31436 :rule cong :premises (@p31435) :args (@t7135))
% 20.15/20.47  (step @p31437 :rule cong :premises (@p31436) :args (@t7136))
% 20.15/20.47  (step @p31438 :rule cong :premises (@p295 @p31437) :args (@t7137))
% 20.15/20.47  (step @p31439 :rule alpha_equiv :args (@t7140 @t3462 (@list @t17484)))
% 20.15/20.47  (step @p31440 :rule cong :premises (@p31439) :args (@t7141))
% 20.15/20.47  (step @p31441 :rule cong :premises (@p298 @p31440) :args (@t7142))
% 20.15/20.47  (step @p31442 :rule cong :premises (@p31441) :args (@t7143))
% 20.15/20.47  (step @p31443 :rule cong :premises (@p31442) :args (@t7144))
% 20.15/20.47  (step @p31444 :rule nary_cong :premises (@p31443 @p31438) :args (@t7145))
% 20.15/20.47  (step @p31445 :rule cong :premises (@p31443) :args (@t7146))
% 20.15/20.47  (step @p31446 :rule nary_cong :premises (@p31445 @p302) :args (@t7147))
% 20.15/20.47  (step @p31447 :rule nary_cong :premises (@p31446 @p31444) :args (@t7148))
% 20.15/20.47  (step @p31448 :rule cong :premises (@p31447) :args (@t7149))
% 20.15/20.47  (step @p31449 :rule cong :premises (@p31448) :args (@t7150))
% 20.15/20.47  (step @p31450 :rule cong :premises (@p31449) :args (@t7151))
% 20.15/20.47  (step @p31451 :rule cong :premises (@p3017 @p31450) :args (@t7152))
% 20.15/20.47  (step @p31452 :rule cong :premises (@p4431 @p31451) :args (@t7390))
% 20.15/20.47  (step @p31453 :rule nary_cong :premises (@p31338 @p31452) :args (@t7391))
% 20.15/20.47  (step @p31454 :rule nary_cong :premises (@p31453 @p31428) :args (@t7392))
% 20.15/20.47  (step @p31455 :rule cong :premises (@p31454) :args (@t7393))
% 20.15/20.47  (step @p31456 :rule cong :premises (@p31455) :args (@t7394))
% 20.15/20.47  (step @p31457 :rule cong :premises (@p31456 @p31307) :args (@t7395))
% 20.15/20.47  (step @p31458 :rule cong :premises (@p31457) :args (@t7396))
% 20.15/20.47  (step @p31459 :rule cong :premises (@p8146 @p31352) :args (@t7920))
% 20.15/20.47  (step @p31460 :rule cong :premises (@p3132 @p31459) :args (@t7921))
% 20.15/20.47  (step @p31461 :rule nary_cong :premises (@p3140 @p31460) :args (@t7922))
% 20.15/20.47  (step @p31462 :rule nary_cong :premises (@p31461 @p31350) :args (@t9967))
% 20.15/20.47  (step @p31463 :rule cong :premises (@p31462) :args (@t9968))
% 20.15/20.47  (step @p31464 :rule cong :premises (@p31463) :args (@t9969))
% 20.15/20.47  (step @p31465 :rule cong :premises (@p31464) :args (@t9970))
% 20.15/20.47  (step @p31466 :rule cong :premises (@p471 @p31465) :args (@t9971))
% 20.15/20.47  (step @p31467 :rule cong :premises (@p31466) :args (@t9972))
% 20.15/20.47  (step @p31468 :rule cong :premises (@p31467 @p24659) :args (@t24315))
% 20.15/20.47  (step @p31469 :rule cong :premises (@p31468) :args (@t24316))
% 20.15/20.47  (step @p31470 :rule cong :premises (@p31469) :args (@t24317))
% 20.15/20.47  (step @p31471 :rule nary_cong :premises (@p31470 @p11808) :args (@t24318))
% 20.15/20.47  (step @p31472 :rule nary_cong :premises (@p31461 @p31368) :args (@t7933))
% 20.15/20.47  (step @p31473 :rule cong :premises (@p31472) :args (@t7934))
% 20.15/20.47  (step @p31474 :rule cong :premises (@p31473) :args (@t7935))
% 20.15/20.47  (step @p31475 :rule cong :premises (@p31474) :args (@t7936))
% 20.15/20.47  (step @p31476 :rule cong :premises (@p471 @p31475) :args (@t7937))
% 20.15/20.47  (step @p31477 :rule cong :premises (@p31476) :args (@t7938))
% 20.15/20.47  (step @p31478 :rule cong :premises (@p286 @p31477) :args (@t7939))
% 20.15/20.47  (step @p31479 :rule cong :premises (@p31478) :args (@t7940))
% 20.15/20.47  (step @p31480 :rule cong :premises (@p31479) :args (@t7941))
% 20.15/20.47  (step @p31481 :rule cong :premises (@p31480) :args (@t7942))
% 20.15/20.47  (step @p31482 :rule nary_cong :premises (@p27216 @p31481) :args (@t24319))
% 20.15/20.47  (step @p31483 :rule cong :premises (@p31482) :args (@t24320))
% 20.15/20.47  (step @p31484 :rule cong :premises (@p31483) :args (@t24321))
% 20.15/20.47  (step @p31485 :rule cong :premises (@p295 @p31484) :args (@t24322))
% 20.15/20.47  (step @p31486 :rule nary_cong :premises (@p31461 @p31385) :args (@t7947))
% 20.15/20.47  (step @p31487 :rule cong :premises (@p31486) :args (@t7948))
% 20.15/20.47  (step @p31488 :rule cong :premises (@p31487) :args (@t7949))
% 20.15/20.47  (step @p31489 :rule cong :premises (@p31488) :args (@t7950))
% 20.15/20.47  (step @p31490 :rule cong :premises (@p471 @p31489) :args (@t7951))
% 20.15/20.47  (step @p31491 :rule cong :premises (@p31490) :args (@t7952))
% 20.15/20.47  (step @p31492 :rule cong :premises (@p298 @p31491) :args (@t7953))
% 20.15/20.47  (step @p31493 :rule cong :premises (@p31492) :args (@t7954))
% 20.15/20.47  (step @p31494 :rule cong :premises (@p31493) :args (@t7955))
% 20.15/20.47  (step @p31495 :rule nary_cong :premises (@p31494 @p31485) :args (@t24323))
% 20.15/20.47  (step @p31496 :rule cong :premises (@p31494) :args (@t7957))
% 20.15/20.47  (step @p31497 :rule nary_cong :premises (@p31496 @p302) :args (@t7958))
% 20.15/20.47  (step @p31498 :rule nary_cong :premises (@p31497 @p31495) :args (@t24324))
% 20.15/20.47  (step @p31499 :rule cong :premises (@p31498) :args (@t24325))
% 20.15/20.47  (step @p31500 :rule cong :premises (@p31499) :args (@t24326))
% 20.15/20.47  (step @p31501 :rule cong :premises (@p31500) :args (@t24327))
% 20.15/20.47  (step @p31502 :rule cong :premises (@p24659 @p31501) :args (@t24328))
% 20.15/20.47  (step @p31503 :rule cong :premises (@p11853 @p31502) :args (@t24329))
% 20.15/20.47  (step @p31504 :rule cong :premises (@p31470) :args (@t24330))
% 20.15/20.47  (step @p31505 :rule nary_cong :premises (@p31504 @p31503) :args (@t24331))
% 20.15/20.47  (step @p31506 :rule nary_cong :premises (@p31505 @p31471) :args (@t24332))
% 20.15/20.47  (step @p31507 :rule cong :premises (@p31506) :args (@t24333))
% 20.15/20.47  (step @p31508 :rule cong :premises (@p31507) :args (@t24334))
% 20.15/20.47  (step @p31509 :rule cong :premises (@p31508 @p31458) :args (@t24335))
% 20.15/20.47  (step @p31510 :rule cong :premises (@p31509 @p31427) :args (@t24336))
% 20.15/20.47  (step @p31511 :rule cong :premises (@p31510) :args (@t24337))
% 20.15/20.47  (step @p31512 :rule ho_cong :premises (@p31511 @p1659))
% 20.15/20.47  (step @p31513 :rule trans :premises (@p31512 @p31304))
% 20.15/20.47  (step @p31514 :rule nary_cong :premises (@p8203 @p31513) :args (@t24338))
% 20.15/20.47  (step @p31515 :rule cong :premises (@p31514) :args (@t24339))
% 20.15/20.47  (step @p31516 :rule trans :premises (@p31515 @p31242))
% 20.15/20.47  (step @p31517 :rule beta-reduce :args ((= (_ @t7977 @t24337) @t24339)))
% 20.15/20.47  (step @p31518 :rule trans :premises (@p31517 @p31516))
% 20.15/20.47  (step @p31519 :rule beta-reduce :args ((= (_ @t5097 @t24335 @t24314) @t24336)))
% 20.15/20.47  (step @p31520 :rule cong :premises (@p10805 @p24659) :args (@t24340))
% 20.15/20.47  (step @p31521 :rule cong :premises (@p31520) :args (@t24341))
% 20.15/20.47  (step @p31522 :rule cong :premises (@p31521) :args (@t24342))
% 20.15/20.47  (step @p31523 :rule nary_cong :premises (@p31522 @p5180) :args (@t24343))
% 20.15/20.47  (step @p31524 :rule nary_cong :premises (@p25559 @p8299) :args (@t24344))
% 20.15/20.47  (step @p31525 :rule cong :premises (@p31524) :args (@t24345))
% 20.15/20.47  (step @p31526 :rule cong :premises (@p31525) :args (@t24346))
% 20.15/20.47  (step @p31527 :rule cong :premises (@p210 @p31526) :args (@t24347))
% 20.15/20.47  (step @p31528 :rule nary_cong :premises (@p8315 @p31527) :args (@t24348))
% 20.15/20.47  (step @p31529 :rule nary_cong :premises (@p8318 @p31528) :args (@t24349))
% 20.15/20.47  (step @p31530 :rule cong :premises (@p31529) :args (@t24350))
% 20.15/20.47  (step @p31531 :rule cong :premises (@p31530) :args (@t24351))
% 20.15/20.47  (step @p31532 :rule cong :premises (@p31531) :args (@t24352))
% 20.15/20.47  (step @p31533 :rule cong :premises (@p25512 @p31532) :args (@t24353))
% 20.15/20.47  (step @p31534 :rule cong :premises (@p5229 @p31533) :args (@t24354))
% 20.15/20.47  (step @p31535 :rule cong :premises (@p31522) :args (@t24355))
% 20.15/20.47  (step @p31536 :rule nary_cong :premises (@p31535 @p31534) :args (@t24356))
% 20.15/20.47  (step @p31537 :rule nary_cong :premises (@p31536 @p31523) :args (@t24357))
% 20.15/20.47  (step @p31538 :rule cong :premises (@p31537) :args (@t24358))
% 20.15/20.47  (step @p31539 :rule cong :premises (@p31538) :args (@t24359))
% 20.15/20.47  (step @p31540 :rule cong :premises (@p31539 @p8270) :args (@t24360))
% 20.15/20.47  (step @p31541 :rule cong :premises (@p5237 @p31540) :args (@t24361))
% 20.15/20.47  (step @p31542 :rule nary_cong :premises (@p1675 @p31541) :args (@t24362))
% 20.15/20.47  (step @p31543 :rule nary_cong :premises (@p1677 @p31541) :args (@t24363))
% 20.15/20.47  (step @p31544 :rule nary_cong :premises (@p31543 @p31542) :args (@t24364))
% 20.15/20.47  (step @p31545 :rule cong :premises (@p31544) :args (@t24365))
% 20.15/20.47  (step @p31546 :rule cong :premises (@p31545) :args (@t24366))
% 20.15/20.47  (step @p31547 :rule cong :premises (@p31546) :args (@t24367))
% 20.15/20.47  (step @p31548 :rule cong :premises (@p1683 @p31547) :args (@t24368))
% 20.15/20.47  (step @p31549 :rule cong :premises (@p6803 @p31548) :args (@t24369))
% 20.15/20.47  (step @p31550 :rule nary_cong :premises (@p5248 @p31549) :args (@t24370))
% 20.15/20.47  (step @p31551 :rule cong :premises (@p6803 @p31540) :args (@t24371))
% 20.15/20.47  (step @p31552 :rule nary_cong :premises (@p5251 @p31551) :args (@t24372))
% 20.15/20.47  (step @p31553 :rule nary_cong :premises (@p31552 @p31550) :args (@t24373))
% 20.15/20.47  (step @p31554 :rule cong :premises (@p31553) :args (@t24374))
% 20.15/20.47  (step @p31555 :rule cong :premises (@p31554) :args (@t24375))
% 20.15/20.47  (step @p31556 :rule cong :premises (@p31555) :args (@t24376))
% 20.15/20.47  (step @p31557 :rule cong :premises (@p1683 @p31556) :args (@t24377))
% 20.15/20.47  (step @p31558 :rule cong :premises (@p31557) :args (@t24378))
% 20.15/20.47  (step @p31559 :rule cong :premises (@p10906 @p24659) :args (@t24379))
% 20.15/20.47  (step @p31560 :rule cong :premises (@p31559) :args (@t24380))
% 20.15/20.47  (step @p31561 :rule cong :premises (@p31560) :args (@t24381))
% 20.15/20.47  (step @p31562 :rule nary_cong :premises (@p31561 @p2575) :args (@t24382))
% 20.15/20.47  (step @p31563 :rule nary_cong :premises (@p25559 @p8437) :args (@t24383))
% 20.15/20.47  (step @p31564 :rule cong :premises (@p31563) :args (@t24384))
% 20.15/20.47  (step @p31565 :rule cong :premises (@p31564) :args (@t24385))
% 20.15/20.47  (step @p31566 :rule cong :premises (@p210 @p31565) :args (@t24386))
% 20.15/20.47  (step @p31567 :rule nary_cong :premises (@p8450 @p31566) :args (@t24387))
% 20.15/20.47  (step @p31568 :rule nary_cong :premises (@p8453 @p31567) :args (@t24388))
% 20.15/20.47  (step @p31569 :rule cong :premises (@p31568) :args (@t24389))
% 20.15/20.47  (step @p31570 :rule cong :premises (@p31569) :args (@t24390))
% 20.15/20.47  (step @p31571 :rule cong :premises (@p31570) :args (@t24391))
% 20.15/20.47  (step @p31572 :rule cong :premises (@p25512 @p31571) :args (@t24392))
% 20.15/20.47  (step @p31573 :rule cong :premises (@p2646 @p31572) :args (@t24393))
% 20.15/20.47  (step @p31574 :rule cong :premises (@p31561) :args (@t24394))
% 20.15/20.47  (step @p31575 :rule nary_cong :premises (@p31574 @p31573) :args (@t24395))
% 20.15/20.47  (step @p31576 :rule nary_cong :premises (@p31575 @p31562) :args (@t24396))
% 20.15/20.47  (step @p31577 :rule cong :premises (@p31576) :args (@t24397))
% 20.15/20.47  (step @p31578 :rule cong :premises (@p31577) :args (@t24398))
% 20.15/20.47  (step @p31579 :rule cong :premises (@p31578 @p11919) :args (@t24399))
% 20.15/20.47  (step @p31580 :rule cong :premises (@p31579 @p31558) :args (@t24400))
% 20.15/20.47  (step @p31581 :rule trans :premises (@p31580 @p31519))
% 20.15/20.47  (step @p31582 :rule cong :premises (@p31581) :args (@t24401))
% 20.15/20.47  (step @p31583 :rule cong :premises (@p31582) :args (@t24402))
% 20.15/20.47  (step @p31584 :rule trans :premises (@p31583 @p31518))
% 20.15/20.47  (step @p31585 :rule cong :premises (@p31584) :args (@t24403))
% 20.15/20.47  (step @p31586 :rule eq-symm :args (@t22976 @t7329))
% 20.15/20.47  (step @p31587 :rule beta-reduce :args ((= (_ @t5097 @t22976 @t7329) (= @t22976 @t7329))))
% 20.15/20.47  (step @p31588 :rule trans :premises (@p31587 @p31586))
% 20.15/20.47  (step @p31589 :rule cong :premises (@p10968 @p24659) :args (@t24404))
% 20.15/20.47  (step @p31590 :rule cong :premises (@p31589) :args (@t24405))
% 20.15/20.47  (step @p31591 :rule cong :premises (@p31590) :args (@t24406))
% 20.15/20.47  (step @p31592 :rule nary_cong :premises (@p31591 @p6828) :args (@t24407))
% 20.15/20.47  (step @p31593 :rule nary_cong :premises (@p25559 @p8513) :args (@t24408))
% 20.15/20.47  (step @p31594 :rule cong :premises (@p31593) :args (@t24409))
% 20.15/20.47  (step @p31595 :rule cong :premises (@p31594) :args (@t24410))
% 20.15/20.47  (step @p31596 :rule cong :premises (@p210 @p31595) :args (@t24411))
% 20.15/20.47  (step @p31597 :rule nary_cong :premises (@p8526 @p31596) :args (@t24412))
% 20.15/20.47  (step @p31598 :rule nary_cong :premises (@p8529 @p31597) :args (@t24413))
% 20.15/20.47  (step @p31599 :rule cong :premises (@p31598) :args (@t24414))
% 20.15/20.47  (step @p31600 :rule cong :premises (@p31599) :args (@t24415))
% 20.15/20.47  (step @p31601 :rule cong :premises (@p31600) :args (@t24416))
% 20.15/20.47  (step @p31602 :rule cong :premises (@p25512 @p31601) :args (@t24417))
% 20.15/20.47  (step @p31603 :rule cong :premises (@p6843 @p31602) :args (@t24418))
% 20.15/20.47  (step @p31604 :rule cong :premises (@p31591) :args (@t24419))
% 20.15/20.47  (step @p31605 :rule nary_cong :premises (@p31604 @p31603) :args (@t24420))
% 20.15/20.47  (step @p31606 :rule nary_cong :premises (@p31605 @p31592) :args (@t24421))
% 20.15/20.47  (step @p31607 :rule cong :premises (@p31606) :args (@t24422))
% 20.15/20.47  (step @p31608 :rule cong :premises (@p31607) :args (@t24423))
% 20.15/20.47  (step @p31609 :rule cong :premises (@p31608 @p11919) :args (@t24424))
% 20.15/20.47  (step @p31610 :rule cong :premises (@p31609 @p10962) :args (@t24425))
% 20.15/20.47  (step @p31611 :rule trans :premises (@p31610 @p31588))
% 20.15/20.47  (step @p31612 :rule cong :premises (@p31611 @p31585) :args (@t24426))
% 20.15/20.47  (step @p31613 :rule cong :premises (@p31612) :args (@t24427))
% 20.15/20.47  (step @p31614 :rule cong :premises (@p25512 @p12778) :args (@t24428))
% 20.15/20.47  (step @p31615 :rule nary_cong :premises (@p31614 @p31613) :args (@t24429))
% 20.15/20.47  (step @p31616 :rule cong :premises (@p31615) :args (@t24430))
% 20.15/20.47  (step @p31617 :rule cong :premises (@p31616) :args (@t24431))
% 20.15/20.47  (step @p31618 :rule cong :premises (@p31617 @p31198) :args (@t24432))
% 20.15/20.47  (step @p31619 :rule cong :premises (@p221 @p31618) :args (@t24433))
% 20.15/20.47  (step @p31620 :rule cong :premises (@p30057) :args (@t24434))
% 20.15/20.47  (step @p31621 :rule nary_cong :premises (@p31620 @p31619) :args (@t24435))
% 20.15/20.47  (step @p31622 :rule nary_cong :premises (@p31621 @p30058) :args (@t24436))
% 20.15/20.47  (step @p31623 :rule cong :premises (@p31622) :args (@t24437))
% 20.15/20.47  (step @p31624 :rule trans :premises (@p31623 @p29609))
% 20.15/20.47  (step @p31625 :rule cong :premises (@p31624) :args (@t24438))
% 20.15/20.47  (step @p31626 :rule cong :premises (@p31625 @p27681) :args (@t24439))
% 20.15/20.47  (step @p31627 :rule cong :premises (@p23545 @p31626) :args (@t24440))
% 20.15/20.47  (step @p31628 :rule trans :premises (@p31627 @p27562))
% 20.15/20.47  (step @p31629 :rule nary_cong :premises (@p12794 @p31628) :args (@t24441))
% 20.15/20.47  (step @p31630 :rule cong :premises (@p31629) :args (@t24442))
% 20.15/20.47  (step @p31631 :rule trans :premises (@p31630 @p27561))
% 20.15/20.47  (step @p31632 :rule cong :premises (@p31631) :args ((not @t24442)))
% 20.15/20.47  (step @p31633 :rule refl :args (@t16788))
% 20.15/20.47  (step @p31634 :rule ho_cong :premises (@p13494 @p31633))
% 20.15/20.47  (step @p31635 :rule cong :premises (@p205 @p31634) :args (@t24444))
% 20.15/20.47  (step @p31636 :rule cong :premises (@p31635) :args (@t24445))
% 20.15/20.47  (step @p31637 :rule cong :premises (@p31636) :args (@t24446))
% 20.15/20.47  (step @p31638 :rule cong :premises (@p31637) :args (@t24447))
% 20.15/20.47  (step @p31639 :rule nary_cong :premises (@p4853 @p31638) :args (@t24448))
% 20.15/20.47  (step @p31640 :rule cong :premises (@p31639) :args (@t24449))
% 20.15/20.47  (step @p31641 :rule cong :premises (@p31640) :args (@t24450))
% 20.15/20.47  (step @p31642 :rule cong :premises (@p210 @p31641) :args (@t24451))
% 20.15/20.47  (step @p31643 :rule refl :args (@t16791))
% 20.15/20.47  (step @p31644 :rule ho_cong :premises (@p13494 @p31643))
% 20.15/20.47  (step @p31645 :rule cong :premises (@p1736 @p31644) :args (@t24453))
% 20.15/20.47  (step @p31646 :rule cong :premises (@p31645) :args (@t24454))
% 20.15/20.47  (step @p31647 :rule cong :premises (@p31646) :args (@t24455))
% 20.15/20.47  (step @p31648 :rule nary_cong :premises (@p31647 @p31642) :args (@t24456))
% 20.15/20.47  (step @p31649 :rule cong :premises (@p31647) :args (@t24457))
% 20.15/20.47  (step @p31650 :rule nary_cong :premises (@p31649 @p1741) :args (@t24458))
% 20.15/20.47  (step @p31651 :rule nary_cong :premises (@p31650 @p31648) :args (@t24459))
% 20.15/20.47  (step @p31652 :rule cong :premises (@p31651) :args (@t24460))
% 20.15/20.47  (step @p31653 :rule cong :premises (@p31652) :args (@t24461))
% 20.15/20.47  (step @p31654 :rule cong :premises (@p31653) :args (@t24462))
% 20.15/20.47  (step @p31655 :rule cong :premises (@p4816 @p31654) :args (@t24463))
% 20.15/20.47  (step @p31656 :rule cong :premises (@p221 @p31655) :args (@t24464))
% 20.15/20.47  (step @p31657 :rule nary_cong :premises (@p13524 @p31656) :args (@t24465))
% 20.15/20.47  (step @p31658 :rule nary_cong :premises (@p31657 @p13499) :args (@t24466))
% 20.15/20.47  (step @p31659 :rule cong :premises (@p31658) :args (@t24467))
% 20.15/20.47  (step @p31660 :rule cong :premises (@p31659) :args (@t24468))
% 20.15/20.47  (step @p31661 :rule cong :premises (@p31660 @p13351) :args (@t24469))
% 20.15/20.47  (step @p31662 :rule cong :premises (@p31661) :args (@t24470))
% 20.15/20.47  (step @p31663 :rule cong :premises (@p13576 @p24701) :args (@t24471))
% 20.15/20.47  (step @p31664 :rule cong :premises (@p31663) :args (@t24472))
% 20.15/20.47  (step @p31665 :rule cong :premises (@p31664) :args (@t24473))
% 20.15/20.47  (step @p31666 :rule nary_cong :premises (@p31665 @p5180) :args (@t24474))
% 20.15/20.47  (step @p31667 :rule nary_cong :premises (@p24748 @p13593) :args (@t24475))
% 20.15/20.47  (step @p31668 :rule cong :premises (@p31667) :args (@t24476))
% 20.15/20.47  (step @p31669 :rule cong :premises (@p31668) :args (@t24477))
% 20.15/20.47  (step @p31670 :rule cong :premises (@p210 @p31669) :args (@t24478))
% 20.15/20.47  (step @p31671 :rule nary_cong :premises (@p13609 @p31670) :args (@t24479))
% 20.15/20.47  (step @p31672 :rule nary_cong :premises (@p13612 @p31671) :args (@t24480))
% 20.15/20.47  (step @p31673 :rule cong :premises (@p31672) :args (@t24481))
% 20.15/20.47  (step @p31674 :rule cong :premises (@p31673) :args (@t24482))
% 20.15/20.47  (step @p31675 :rule cong :premises (@p31674) :args (@t24483))
% 20.15/20.47  (step @p31676 :rule cong :premises (@p24701 @p31675) :args (@t24484))
% 20.15/20.47  (step @p31677 :rule cong :premises (@p5229 @p31676) :args (@t24485))
% 20.15/20.47  (step @p31678 :rule cong :premises (@p31665) :args (@t24486))
% 20.15/20.47  (step @p31679 :rule nary_cong :premises (@p31678 @p31677) :args (@t24487))
% 20.15/20.47  (step @p31680 :rule nary_cong :premises (@p31679 @p31666) :args (@t24488))
% 20.15/20.47  (step @p31681 :rule cong :premises (@p31680) :args (@t24489))
% 20.15/20.47  (step @p31682 :rule cong :premises (@p31681) :args (@t24490))
% 20.15/20.47  (step @p31683 :rule cong :premises (@p31682 @p13561) :args (@t24491))
% 20.15/20.47  (step @p31684 :rule cong :premises (@p5237 @p31683) :args (@t24492))
% 20.15/20.47  (step @p31685 :rule nary_cong :premises (@p1675 @p31684) :args (@t24493))
% 20.15/20.47  (step @p31686 :rule nary_cong :premises (@p1677 @p31684) :args (@t24494))
% 20.15/20.47  (step @p31687 :rule nary_cong :premises (@p31686 @p31685) :args (@t24495))
% 20.15/20.47  (step @p31688 :rule cong :premises (@p31687) :args (@t24496))
% 20.15/20.47  (step @p31689 :rule cong :premises (@p31688) :args (@t24497))
% 20.15/20.47  (step @p31690 :rule cong :premises (@p31689) :args (@t24498))
% 20.15/20.47  (step @p31691 :rule cong :premises (@p1683 @p31690) :args (@t24499))
% 20.15/20.47  (step @p31692 :rule cong :premises (@p5246 @p31691) :args (@t24500))
% 20.15/20.47  (step @p31693 :rule nary_cong :premises (@p5248 @p31692) :args (@t24501))
% 20.15/20.47  (step @p31694 :rule cong :premises (@p5246 @p31683) :args (@t24502))
% 20.15/20.47  (step @p31695 :rule nary_cong :premises (@p5251 @p31694) :args (@t24503))
% 20.15/20.47  (step @p31696 :rule nary_cong :premises (@p31695 @p31693) :args (@t24504))
% 20.15/20.47  (step @p31697 :rule cong :premises (@p31696) :args (@t24505))
% 20.15/20.47  (step @p31698 :rule cong :premises (@p31697) :args (@t24506))
% 20.15/20.47  (step @p31699 :rule cong :premises (@p31698) :args (@t24507))
% 20.15/20.47  (step @p31700 :rule cong :premises (@p1683 @p31699) :args (@t24508))
% 20.15/20.47  (step @p31701 :rule cong :premises (@p31700) :args (@t24509))
% 20.15/20.47  (step @p31702 :rule cong :premises (@p13686 @p24701) :args (@t24510))
% 20.15/20.47  (step @p31703 :rule cong :premises (@p31702) :args (@t24511))
% 20.15/20.47  (step @p31704 :rule cong :premises (@p31703) :args (@t24512))
% 20.15/20.47  (step @p31705 :rule nary_cong :premises (@p31704 @p1668) :args (@t24513))
% 20.15/20.47  (step @p31706 :rule nary_cong :premises (@p24748 @p13700) :args (@t24514))
% 20.15/20.47  (step @p31707 :rule cong :premises (@p31706) :args (@t24515))
% 20.15/20.47  (step @p31708 :rule cong :premises (@p31707) :args (@t24516))
% 20.15/20.47  (step @p31709 :rule cong :premises (@p210 @p31708) :args (@t24517))
% 20.15/20.47  (step @p31710 :rule nary_cong :premises (@p13713 @p31709) :args (@t24518))
% 20.15/20.47  (step @p31711 :rule nary_cong :premises (@p13716 @p31710) :args (@t24519))
% 20.15/20.47  (step @p31712 :rule cong :premises (@p31711) :args (@t24520))
% 20.15/20.47  (step @p31713 :rule cong :premises (@p31712) :args (@t24521))
% 20.15/20.47  (step @p31714 :rule cong :premises (@p31713) :args (@t24522))
% 20.15/20.47  (step @p31715 :rule cong :premises (@p24701 @p31714) :args (@t24523))
% 20.15/20.47  (step @p31716 :rule cong :premises (@p1749 @p31715) :args (@t24524))
% 20.15/20.47  (step @p31717 :rule cong :premises (@p31704) :args (@t24525))
% 20.15/20.47  (step @p31718 :rule nary_cong :premises (@p31717 @p31716) :args (@t24526))
% 20.15/20.47  (step @p31719 :rule nary_cong :premises (@p31718 @p31705) :args (@t24527))
% 20.15/20.47  (step @p31720 :rule cong :premises (@p31719) :args (@t24528))
% 20.15/20.47  (step @p31721 :rule cong :premises (@p31720) :args (@t24529))
% 20.15/20.47  (step @p31722 :rule cong :premises (@p31721 @p13673) :args (@t24530))
% 20.15/20.47  (step @p31723 :rule ho_cong :premises (@p13739 @p31722 @p31701))
% 20.15/20.47  (step @p31724 :rule cong :premises (@p31723) :args (@t24532))
% 20.15/20.47  (step @p31725 :rule ho_cong :premises (@p14841 @p31724))
% 20.15/20.47  (step @p31726 :rule cong :premises (@p31725) :args (@t24534))
% 20.15/20.47  (step @p31727 :rule cong :premises (@p14883 @p24701) :args (@t24535))
% 20.15/20.47  (step @p31728 :rule cong :premises (@p31727) :args (@t24536))
% 20.15/20.47  (step @p31729 :rule cong :premises (@p31728) :args (@t24537))
% 20.15/20.47  (step @p31730 :rule nary_cong :premises (@p31729 @p5365) :args (@t24538))
% 20.15/20.47  (step @p31731 :rule nary_cong :premises (@p24748 @p14897) :args (@t24539))
% 20.15/20.47  (step @p31732 :rule cong :premises (@p31731) :args (@t24540))
% 20.15/20.47  (step @p31733 :rule cong :premises (@p31732) :args (@t24541))
% 20.15/20.47  (step @p31734 :rule cong :premises (@p210 @p31733) :args (@t24542))
% 20.15/20.47  (step @p31735 :rule nary_cong :premises (@p14910 @p31734) :args (@t24543))
% 20.15/20.47  (step @p31736 :rule nary_cong :premises (@p14913 @p31735) :args (@t24544))
% 20.15/20.47  (step @p31737 :rule cong :premises (@p31736) :args (@t24545))
% 20.15/20.47  (step @p31738 :rule cong :premises (@p31737) :args (@t24546))
% 20.15/20.47  (step @p31739 :rule cong :premises (@p31738) :args (@t24547))
% 20.15/20.47  (step @p31740 :rule cong :premises (@p24701 @p31739) :args (@t24548))
% 20.15/20.47  (step @p31741 :rule cong :premises (@p5427 @p31740) :args (@t24549))
% 20.15/20.47  (step @p31742 :rule cong :premises (@p31729) :args (@t24550))
% 20.15/20.47  (step @p31743 :rule nary_cong :premises (@p31742 @p31741) :args (@t24551))
% 20.15/20.47  (step @p31744 :rule nary_cong :premises (@p31743 @p31730) :args (@t24552))
% 20.15/20.47  (step @p31745 :rule cong :premises (@p31744) :args (@t24553))
% 20.15/20.47  (step @p31746 :rule cong :premises (@p31745) :args (@t24554))
% 20.15/20.47  (step @p31747 :rule cong :premises (@p31746 @p13673) :args (@t24555))
% 20.15/20.47  (step @p31748 :rule ho_cong :premises (@p13739 @p31747 @p14871))
% 20.15/20.47  (step @p31749 :rule cong :premises (@p31748 @p31726) :args (@t24557))
% 20.15/20.47  (step @p31750 :rule cong :premises (@p31749) :args (@t24558))
% 20.15/20.47  (step @p31751 :rule cong :premises (@p24701 @p15243) :args (@t24559))
% 20.15/20.47  (step @p31752 :rule nary_cong :premises (@p31751 @p31750) :args (@t24560))
% 20.15/20.47  (step @p31753 :rule cong :premises (@p31752) :args (@t24561))
% 20.15/20.47  (step @p31754 :rule cong :premises (@p31753) :args (@t24562))
% 20.15/20.47  (step @p31755 :rule cong :premises (@p15259 @p31754) :args (@t24563))
% 20.15/20.47  (step @p31756 :rule cong :premises (@p31755) :args (@t24564))
% 20.15/20.47  (step @p31757 :rule cong :premises (@p31756) :args (@t24565))
% 20.15/20.47  (step @p31758 :rule nary_cong :premises (@p31757 @p1666) :args (@t24566))
% 20.15/20.47  (step @p31759 :rule cong :premises (@p15305 @p25164) :args (@t24567))
% 20.15/20.47  (step @p31760 :rule cong :premises (@p31759) :args (@t24568))
% 20.15/20.47  (step @p31761 :rule cong :premises (@p31760) :args (@t24569))
% 20.15/20.47  (step @p31762 :rule nary_cong :premises (@p31761 @p5180) :args (@t24570))
% 20.15/20.47  (step @p31763 :rule nary_cong :premises (@p28638 @p15313) :args (@t24571))
% 20.15/20.47  (step @p31764 :rule cong :premises (@p31763) :args (@t24572))
% 20.15/20.47  (step @p31765 :rule cong :premises (@p31764) :args (@t24573))
% 20.15/20.47  (step @p31766 :rule cong :premises (@p6023 @p31765) :args (@t24574))
% 20.15/20.47  (step @p31767 :rule nary_cong :premises (@p15320 @p31766) :args (@t24575))
% 20.15/20.47  (step @p31768 :rule nary_cong :premises (@p15323 @p31767) :args (@t24576))
% 20.15/20.47  (step @p31769 :rule cong :premises (@p31768) :args (@t24577))
% 20.15/20.47  (step @p31770 :rule cong :premises (@p31769) :args (@t24578))
% 20.15/20.47  (step @p31771 :rule cong :premises (@p31770) :args (@t24579))
% 20.15/20.47  (step @p31772 :rule cong :premises (@p25164 @p31771) :args (@t24580))
% 20.15/20.47  (step @p31773 :rule cong :premises (@p5229 @p31772) :args (@t24581))
% 20.15/20.47  (step @p31774 :rule cong :premises (@p31761) :args (@t24582))
% 20.15/20.47  (step @p31775 :rule nary_cong :premises (@p31774 @p31773) :args (@t24583))
% 20.15/20.47  (step @p31776 :rule nary_cong :premises (@p31775 @p31762) :args (@t24584))
% 20.15/20.47  (step @p31777 :rule cong :premises (@p31776) :args (@t24585))
% 20.15/20.47  (step @p31778 :rule cong :premises (@p31777) :args (@t24586))
% 20.15/20.47  (step @p31779 :rule cong :premises (@p31778 @p15299) :args (@t24587))
% 20.15/20.47  (step @p31780 :rule cong :premises (@p5237 @p31779) :args (@t24588))
% 20.15/20.47  (step @p31781 :rule nary_cong :premises (@p1675 @p31780) :args (@t24589))
% 20.15/20.47  (step @p31782 :rule nary_cong :premises (@p1677 @p31780) :args (@t24590))
% 20.15/20.47  (step @p31783 :rule nary_cong :premises (@p31782 @p31781) :args (@t24591))
% 20.15/20.47  (step @p31784 :rule cong :premises (@p31783) :args (@t24592))
% 20.15/20.47  (step @p31785 :rule cong :premises (@p31784) :args (@t24593))
% 20.15/20.47  (step @p31786 :rule cong :premises (@p31785) :args (@t24594))
% 20.15/20.47  (step @p31787 :rule cong :premises (@p1683 @p31786) :args (@t24595))
% 20.15/20.47  (step @p31788 :rule cong :premises (@p6062 @p31787) :args (@t24596))
% 20.15/20.47  (step @p31789 :rule nary_cong :premises (@p5248 @p31788) :args (@t24597))
% 20.15/20.47  (step @p31790 :rule cong :premises (@p6062 @p31779) :args (@t24598))
% 20.15/20.47  (step @p31791 :rule nary_cong :premises (@p5251 @p31790) :args (@t24599))
% 20.15/20.47  (step @p31792 :rule nary_cong :premises (@p31791 @p31789) :args (@t24600))
% 20.15/20.47  (step @p31793 :rule cong :premises (@p31792) :args (@t24601))
% 20.15/20.47  (step @p31794 :rule cong :premises (@p31793) :args (@t24602))
% 20.15/20.47  (step @p31795 :rule cong :premises (@p31794) :args (@t24603))
% 20.15/20.47  (step @p31796 :rule cong :premises (@p1683 @p31795) :args (@t24604))
% 20.15/20.47  (step @p31797 :rule cong :premises (@p31796) :args (@t24605))
% 20.15/20.47  (step @p31798 :rule cong :premises (@p15386 @p25164) :args (@t24606))
% 20.15/20.47  (step @p31799 :rule cong :premises (@p31798) :args (@t24607))
% 20.15/20.47  (step @p31800 :rule cong :premises (@p31799) :args (@t24608))
% 20.15/20.47  (step @p31801 :rule nary_cong :premises (@p31800 @p2208) :args (@t24609))
% 20.15/20.47  (step @p31802 :rule nary_cong :premises (@p25211 @p15394) :args (@t24610))
% 20.15/20.47  (step @p31803 :rule cong :premises (@p31802) :args (@t24611))
% 20.15/20.47  (step @p31804 :rule cong :premises (@p31803) :args (@t24612))
% 20.15/20.47  (step @p31805 :rule cong :premises (@p2261 @p31804) :args (@t24613))
% 20.15/20.47  (step @p31806 :rule nary_cong :premises (@p15401 @p31805) :args (@t24614))
% 20.15/20.47  (step @p31807 :rule nary_cong :premises (@p15404 @p31806) :args (@t24615))
% 20.15/20.47  (step @p31808 :rule cong :premises (@p31807) :args (@t24616))
% 20.15/20.47  (step @p31809 :rule cong :premises (@p31808) :args (@t24617))
% 20.15/20.47  (step @p31810 :rule cong :premises (@p31809) :args (@t24618))
% 20.15/20.47  (step @p31811 :rule cong :premises (@p25164 @p31810) :args (@t24619))
% 20.15/20.47  (step @p31812 :rule cong :premises (@p2283 @p31811) :args (@t24620))
% 20.15/20.47  (step @p31813 :rule cong :premises (@p31800) :args (@t24621))
% 20.15/20.47  (step @p31814 :rule nary_cong :premises (@p31813 @p31812) :args (@t24622))
% 20.15/20.47  (step @p31815 :rule nary_cong :premises (@p31814 @p31801) :args (@t24623))
% 20.15/20.47  (step @p31816 :rule cong :premises (@p31815) :args (@t24624))
% 20.15/20.47  (step @p31817 :rule cong :premises (@p31816) :args (@t24625))
% 20.15/20.47  (step @p31818 :rule cong :premises (@p31817 @p15380) :args (@t24626))
% 20.15/20.47  (step @p31819 :rule ho_cong :premises (@p13739 @p31818 @p31797))
% 20.15/20.47  (step @p31820 :rule cong :premises (@p31819) :args (@t24627))
% 20.15/20.47  (step @p31821 :rule ho_cong :premises (@p14841 @p31820))
% 20.15/20.47  (step @p31822 :rule cong :premises (@p31821) :args (@t24628))
% 20.15/20.47  (step @p31823 :rule cong :premises (@p15436 @p25164) :args (@t24629))
% 20.15/20.47  (step @p31824 :rule cong :premises (@p31823) :args (@t24630))
% 20.15/20.47  (step @p31825 :rule cong :premises (@p31824) :args (@t24631))
% 20.15/20.47  (step @p31826 :rule nary_cong :premises (@p31825 @p6213) :args (@t24632))
% 20.15/20.47  (step @p31827 :rule nary_cong :premises (@p28835 @p15444) :args (@t24633))
% 20.15/20.47  (step @p31828 :rule cong :premises (@p31827) :args (@t24634))
% 20.15/20.47  (step @p31829 :rule cong :premises (@p31828) :args (@t24635))
% 20.15/20.47  (step @p31830 :rule cong :premises (@p6233 @p31829) :args (@t24636))
% 20.15/20.47  (step @p31831 :rule nary_cong :premises (@p15451 @p31830) :args (@t24637))
% 20.15/20.47  (step @p31832 :rule nary_cong :premises (@p15454 @p31831) :args (@t24638))
% 20.15/20.47  (step @p31833 :rule cong :premises (@p31832) :args (@t24639))
% 20.15/20.47  (step @p31834 :rule cong :premises (@p31833) :args (@t24640))
% 20.15/20.47  (step @p31835 :rule cong :premises (@p31834) :args (@t24641))
% 20.15/20.47  (step @p31836 :rule cong :premises (@p25164 @p31835) :args (@t24642))
% 20.15/20.47  (step @p31837 :rule cong :premises (@p6248 @p31836) :args (@t24643))
% 20.15/20.47  (step @p31838 :rule cong :premises (@p31825) :args (@t24644))
% 20.15/20.47  (step @p31839 :rule nary_cong :premises (@p31838 @p31837) :args (@t24645))
% 20.15/20.47  (step @p31840 :rule nary_cong :premises (@p31839 @p31826) :args (@t24646))
% 20.15/20.47  (step @p31841 :rule cong :premises (@p31840) :args (@t24647))
% 20.15/20.47  (step @p31842 :rule cong :premises (@p31841) :args (@t24648))
% 20.15/20.47  (step @p31843 :rule cong :premises (@p31842 @p15380) :args (@t24649))
% 20.15/20.47  (step @p31844 :rule ho_cong :premises (@p13739 @p31843 @p15430))
% 20.15/20.47  (step @p31845 :rule cong :premises (@p31844 @p31822) :args (@t24650))
% 20.15/20.47  (step @p31846 :rule cong :premises (@p31845) :args (@t24651))
% 20.15/20.47  (step @p31847 :rule cong :premises (@p25164 @p15650) :args (@t24652))
% 20.15/20.47  (step @p31848 :rule nary_cong :premises (@p31847 @p31846) :args (@t24653))
% 20.15/20.47  (step @p31849 :rule cong :premises (@p31848) :args (@t24654))
% 20.15/20.47  (step @p31850 :rule cong :premises (@p31849) :args (@t24655))
% 20.15/20.47  (step @p31851 :rule cong :premises (@p205 @p31850) :args (@t24656))
% 20.15/20.47  (step @p31852 :rule nary_cong :premises (@p31851 @p15273) :args (@t24657))
% 20.15/20.47  (step @p31853 :rule cong :premises (@p31852) :args (@t24658))
% 20.15/20.47  (step @p31854 :rule cong :premises (@p31853) :args (@t24659))
% 20.15/20.47  (step @p31855 :rule cong :premises (@p210 @p31854) :args (@t24660))
% 20.15/20.47  (step @p31856 :rule nary_cong :premises (@p15668 @p31855) :args (@t24661))
% 20.15/20.47  (step @p31857 :rule nary_cong :premises (@p15671 @p31856) :args (@t24662))
% 20.15/20.47  (step @p31858 :rule cong :premises (@p31857) :args (@t24663))
% 20.15/20.47  (step @p31859 :rule cong :premises (@p31858) :args (@t24664))
% 20.15/20.47  (step @p31860 :rule cong :premises (@p31859) :args (@t24665))
% 20.15/20.47  (step @p31861 :rule cong :premises (@p15305 @p25512) :args (@t24666))
% 20.15/20.47  (step @p31862 :rule cong :premises (@p31861) :args (@t24667))
% 20.15/20.47  (step @p31863 :rule cong :premises (@p31862) :args (@t24668))
% 20.15/20.47  (step @p31864 :rule nary_cong :premises (@p31863 @p5180) :args (@t24669))
% 20.15/20.47  (step @p31865 :rule nary_cong :premises (@p25559 @p13593) :args (@t24670))
% 20.15/20.47  (step @p31866 :rule cong :premises (@p31865) :args (@t24671))
% 20.15/20.47  (step @p31867 :rule cong :premises (@p31866) :args (@t24672))
% 20.15/20.47  (step @p31868 :rule cong :premises (@p210 @p31867) :args (@t24673))
% 20.15/20.47  (step @p31869 :rule nary_cong :premises (@p13609 @p31868) :args (@t24674))
% 20.15/20.47  (step @p31870 :rule nary_cong :premises (@p13612 @p31869) :args (@t24675))
% 20.15/20.47  (step @p31871 :rule cong :premises (@p31870) :args (@t24676))
% 20.15/20.47  (step @p31872 :rule cong :premises (@p31871) :args (@t24677))
% 20.15/20.47  (step @p31873 :rule cong :premises (@p31872) :args (@t24678))
% 20.15/20.47  (step @p31874 :rule cong :premises (@p25512 @p31873) :args (@t24679))
% 20.15/20.47  (step @p31875 :rule cong :premises (@p5229 @p31874) :args (@t24680))
% 20.15/20.47  (step @p31876 :rule cong :premises (@p31863) :args (@t24681))
% 20.15/20.47  (step @p31877 :rule nary_cong :premises (@p31876 @p31875) :args (@t24682))
% 20.15/20.47  (step @p31878 :rule nary_cong :premises (@p31877 @p31864) :args (@t24683))
% 20.15/20.47  (step @p31879 :rule cong :premises (@p31878) :args (@t24684))
% 20.15/20.47  (step @p31880 :rule cong :premises (@p31879) :args (@t24685))
% 20.15/20.47  (step @p31881 :rule cong :premises (@p31880 @p13561) :args (@t24686))
% 20.15/20.47  (step @p31882 :rule cong :premises (@p5237 @p31881) :args (@t24687))
% 20.15/20.47  (step @p31883 :rule nary_cong :premises (@p1675 @p31882) :args (@t24688))
% 20.15/20.47  (step @p31884 :rule nary_cong :premises (@p1677 @p31882) :args (@t24689))
% 20.15/20.47  (step @p31885 :rule nary_cong :premises (@p31884 @p31883) :args (@t24690))
% 20.15/20.47  (step @p31886 :rule cong :premises (@p31885) :args (@t24691))
% 20.15/20.47  (step @p31887 :rule cong :premises (@p31886) :args (@t24692))
% 20.15/20.47  (step @p31888 :rule cong :premises (@p31887) :args (@t24693))
% 20.15/20.47  (step @p31889 :rule cong :premises (@p1683 @p31888) :args (@t24694))
% 20.15/20.47  (step @p31890 :rule cong :premises (@p6803 @p31889) :args (@t24695))
% 20.15/20.47  (step @p31891 :rule nary_cong :premises (@p5248 @p31890) :args (@t24696))
% 20.15/20.47  (step @p31892 :rule cong :premises (@p6803 @p31881) :args (@t24697))
% 20.15/20.47  (step @p31893 :rule nary_cong :premises (@p5251 @p31892) :args (@t24698))
% 20.15/20.47  (step @p31894 :rule nary_cong :premises (@p31893 @p31891) :args (@t24699))
% 20.15/20.47  (step @p31895 :rule cong :premises (@p31894) :args (@t24700))
% 20.15/20.47  (step @p31896 :rule cong :premises (@p31895) :args (@t24701))
% 20.15/20.47  (step @p31897 :rule cong :premises (@p31896) :args (@t24702))
% 20.15/20.47  (step @p31898 :rule cong :premises (@p1683 @p31897) :args (@t24703))
% 20.15/20.47  (step @p31899 :rule cong :premises (@p31898) :args (@t24704))
% 20.15/20.47  (step @p31900 :rule cong :premises (@p15386 @p25512) :args (@t24705))
% 20.15/20.47  (step @p31901 :rule cong :premises (@p31900) :args (@t24706))
% 20.15/20.47  (step @p31902 :rule cong :premises (@p31901) :args (@t24707))
% 20.15/20.47  (step @p31903 :rule nary_cong :premises (@p31902 @p2575) :args (@t24708))
% 20.15/20.47  (step @p31904 :rule nary_cong :premises (@p25559 @p13700) :args (@t24709))
% 20.15/20.47  (step @p31905 :rule cong :premises (@p31904) :args (@t24710))
% 20.15/20.47  (step @p31906 :rule cong :premises (@p31905) :args (@t24711))
% 20.15/20.47  (step @p31907 :rule cong :premises (@p210 @p31906) :args (@t24712))
% 20.15/20.47  (step @p31908 :rule nary_cong :premises (@p13713 @p31907) :args (@t24713))
% 20.15/20.47  (step @p31909 :rule nary_cong :premises (@p13716 @p31908) :args (@t24714))
% 20.15/20.47  (step @p31910 :rule cong :premises (@p31909) :args (@t24715))
% 20.15/20.47  (step @p31911 :rule cong :premises (@p31910) :args (@t24716))
% 20.15/20.47  (step @p31912 :rule cong :premises (@p31911) :args (@t24717))
% 20.15/20.47  (step @p31913 :rule cong :premises (@p25512 @p31912) :args (@t24718))
% 20.15/20.47  (step @p31914 :rule cong :premises (@p2646 @p31913) :args (@t24719))
% 20.15/20.47  (step @p31915 :rule cong :premises (@p31902) :args (@t24720))
% 20.15/20.47  (step @p31916 :rule nary_cong :premises (@p31915 @p31914) :args (@t24721))
% 20.15/20.47  (step @p31917 :rule nary_cong :premises (@p31916 @p31903) :args (@t24722))
% 20.15/20.47  (step @p31918 :rule cong :premises (@p31917) :args (@t24723))
% 20.15/20.47  (step @p31919 :rule cong :premises (@p31918) :args (@t24724))
% 20.15/20.47  (step @p31920 :rule cong :premises (@p31919 @p15722) :args (@t24725))
% 20.15/20.47  (step @p31921 :rule ho_cong :premises (@p13739 @p31920 @p31899))
% 20.15/20.47  (step @p31922 :rule cong :premises (@p31921) :args (@t24727))
% 20.15/20.47  (step @p31923 :rule ho_cong :premises (@p14841 @p31922))
% 20.15/20.47  (step @p31924 :rule cong :premises (@p31923) :args (@t24729))
% 20.15/20.47  (step @p31925 :rule cong :premises (@p15436 @p25512) :args (@t24730))
% 20.15/20.47  (step @p31926 :rule cong :premises (@p31925) :args (@t24731))
% 20.15/20.47  (step @p31927 :rule cong :premises (@p31926) :args (@t24732))
% 20.15/20.47  (step @p31928 :rule nary_cong :premises (@p31927 @p6828) :args (@t24733))
% 20.15/20.47  (step @p31929 :rule nary_cong :premises (@p25559 @p14897) :args (@t24734))
% 20.15/20.47  (step @p31930 :rule cong :premises (@p31929) :args (@t24735))
% 20.15/20.47  (step @p31931 :rule cong :premises (@p31930) :args (@t24736))
% 20.15/20.47  (step @p31932 :rule cong :premises (@p210 @p31931) :args (@t24737))
% 20.15/20.47  (step @p31933 :rule nary_cong :premises (@p14910 @p31932) :args (@t24738))
% 20.15/20.47  (step @p31934 :rule nary_cong :premises (@p14913 @p31933) :args (@t24739))
% 20.15/20.47  (step @p31935 :rule cong :premises (@p31934) :args (@t24740))
% 20.15/20.47  (step @p31936 :rule cong :premises (@p31935) :args (@t24741))
% 20.15/20.47  (step @p31937 :rule cong :premises (@p31936) :args (@t24742))
% 20.15/20.47  (step @p31938 :rule cong :premises (@p25512 @p31937) :args (@t24743))
% 20.15/20.47  (step @p31939 :rule cong :premises (@p6843 @p31938) :args (@t24744))
% 20.15/20.47  (step @p31940 :rule cong :premises (@p31927) :args (@t24745))
% 20.15/20.47  (step @p31941 :rule nary_cong :premises (@p31940 @p31939) :args (@t24746))
% 20.15/20.47  (step @p31942 :rule nary_cong :premises (@p31941 @p31928) :args (@t24747))
% 20.15/20.47  (step @p31943 :rule cong :premises (@p31942) :args (@t24748))
% 20.15/20.47  (step @p31944 :rule cong :premises (@p31943) :args (@t24749))
% 20.15/20.47  (step @p31945 :rule cong :premises (@p31944 @p15722) :args (@t24750))
% 20.15/20.47  (step @p31946 :rule ho_cong :premises (@p13739 @p31945 @p15430))
% 20.15/20.47  (step @p31947 :rule cong :premises (@p31946 @p31924) :args (@t24752))
% 20.15/20.47  (step @p31948 :rule cong :premises (@p31947) :args (@t24753))
% 20.15/20.47  (step @p31949 :rule cong :premises (@p25512 @p15828) :args (@t24754))
% 20.15/20.47  (step @p31950 :rule nary_cong :premises (@p31949 @p31948) :args (@t24755))
% 20.15/20.47  (step @p31951 :rule cong :premises (@p31950) :args (@t24756))
% 20.15/20.47  (step @p31952 :rule cong :premises (@p31951) :args (@t24757))
% 20.15/20.47  (step @p31953 :rule cong :premises (@p31952 @p31860) :args (@t24758))
% 20.15/20.47  (step @p31954 :rule cong :premises (@p221 @p31953) :args (@t24759))
% 20.15/20.47  (step @p31955 :rule cong :premises (@p31757) :args (@t24760))
% 20.15/20.47  (step @p31956 :rule nary_cong :premises (@p31955 @p31954) :args (@t24761))
% 20.15/20.47  (step @p31957 :rule nary_cong :premises (@p31956 @p31758) :args (@t24762))
% 20.15/20.47  (step @p31958 :rule cong :premises (@p31957) :args (@t24763))
% 20.15/20.47  (step @p31959 :rule cong :premises (@p31958) :args (@t24764))
% 20.15/20.47  (step @p31960 :rule cong :premises (@p31959 @p31662) :args (@t24765))
% 20.15/20.47  (step @p31961 :rule ho_cong :premises (@p13739 @p23545 @p31960))
% 20.15/20.47  (step @p31962 :rule nary_cong :premises (@p14781 @p31961) :args (@t24766))
% 20.15/20.47  (step @p31963 :rule cong :premises (@p31962) :args (@t24767))
% 20.15/20.47  (step @p31964 :rule cong :premises (@p31963) :args ((not @t24767)))
% 20.15/20.47  (step @p31965 :rule trans :premises (@p31964 @p31632))
% 20.15/20.47  (step @p31966 :rule refl :args (@t24470))
% 20.15/20.47  (step @p31967 :rule refl :args (@t24566))
% 20.15/20.47  (step @p31968 :rule refl :args (@t24586))
% 20.15/20.47  (step @p31969 :rule cong :premises (@p31968 @p15865) :args (@t24768))
% 20.15/20.47  (step @p31970 :rule cong :premises (@p5237 @p31969) :args (@t24769))
% 20.15/20.47  (step @p31971 :rule nary_cong :premises (@p1675 @p31970) :args (@t24770))
% 20.15/20.47  (step @p31972 :rule nary_cong :premises (@p1677 @p31970) :args (@t24771))
% 20.15/20.47  (step @p31973 :rule nary_cong :premises (@p31972 @p31971) :args (@t24772))
% 20.15/20.47  (step @p31974 :rule cong :premises (@p31973) :args (@t24773))
% 20.15/20.47  (step @p31975 :rule cong :premises (@p31974) :args (@t24774))
% 20.15/20.47  (step @p31976 :rule cong :premises (@p31975) :args (@t24775))
% 20.15/20.47  (step @p31977 :rule cong :premises (@p1683 @p31976) :args (@t24776))
% 20.15/20.47  (step @p31978 :rule cong :premises (@p6062 @p31977) :args (@t24777))
% 20.15/20.47  (step @p31979 :rule nary_cong :premises (@p5248 @p31978) :args (@t24778))
% 20.15/20.47  (step @p31980 :rule cong :premises (@p6062 @p31969) :args (@t24779))
% 20.15/20.47  (step @p31981 :rule nary_cong :premises (@p5251 @p31980) :args (@t24780))
% 20.15/20.47  (step @p31982 :rule nary_cong :premises (@p31981 @p31979) :args (@t24781))
% 20.15/20.47  (step @p31983 :rule cong :premises (@p31982) :args (@t24782))
% 20.15/20.47  (step @p31984 :rule cong :premises (@p31983) :args (@t24783))
% 20.15/20.47  (step @p31985 :rule cong :premises (@p31984) :args (@t24784))
% 20.15/20.47  (step @p31986 :rule cong :premises (@p1683 @p31985) :args (@t24785))
% 20.15/20.47  (step @p31987 :rule cong :premises (@p31986) :args (@t24786))
% 20.15/20.47  (step @p31988 :rule refl :args (@t24625))
% 20.15/20.47  (step @p31989 :rule cong :premises (@p31988 @p15904) :args (@t24787))
% 20.15/20.47  (step @p31990 :rule cong :premises (@p31989 @p31987) :args (@t24788))
% 20.15/20.47  (step @p31991 :rule cong :premises (@p31990) :args (@t24789))
% 20.15/20.47  (step @p31992 :rule cong :premises (@p31991) :args (@t24790))
% 20.15/20.47  (step @p31993 :rule cong :premises (@p31992) :args (@t24791))
% 20.15/20.47  (step @p31994 :rule refl :args (@t24648))
% 20.15/20.47  (step @p31995 :rule cong :premises (@p31994 @p15904) :args (@t24792))
% 20.15/20.47  (step @p31996 :rule cong :premises (@p31995 @p15911) :args (@t24793))
% 20.15/20.47  (step @p31997 :rule cong :premises (@p31996 @p31993) :args (@t24794))
% 20.15/20.47  (step @p31998 :rule cong :premises (@p31997) :args (@t24795))
% 20.15/20.47  (step @p31999 :rule refl :args (@t24652))
% 20.15/20.47  (step @p32000 :rule nary_cong :premises (@p31999 @p31998) :args (@t24796))
% 20.15/20.47  (step @p32001 :rule cong :premises (@p32000) :args (@t24797))
% 20.15/20.47  (step @p32002 :rule cong :premises (@p32001) :args (@t24798))
% 20.15/20.47  (step @p32003 :rule cong :premises (@p205 @p32002) :args (@t24799))
% 20.15/20.47  (step @p32004 :rule nary_cong :premises (@p32003 @p15847) :args (@t24800))
% 20.15/20.47  (step @p32005 :rule cong :premises (@p32004) :args (@t24801))
% 20.15/20.47  (step @p32006 :rule cong :premises (@p32005) :args (@t24802))
% 20.15/20.47  (step @p32007 :rule cong :premises (@p210 @p32006) :args (@t24803))
% 20.15/20.47  (step @p32008 :rule nary_cong :premises (@p15926 @p32007) :args (@t24804))
% 20.15/20.47  (step @p32009 :rule nary_cong :premises (@p15928 @p32008) :args (@t24805))
% 20.15/20.47  (step @p32010 :rule cong :premises (@p32009) :args (@t24806))
% 20.15/20.47  (step @p32011 :rule cong :premises (@p32010) :args (@t24807))
% 20.15/20.47  (step @p32012 :rule cong :premises (@p32011) :args (@t24808))
% 20.15/20.47  (step @p32013 :rule refl :args (@t24757))
% 20.15/20.47  (step @p32014 :rule cong :premises (@p32013 @p32012) :args (@t24809))
% 20.15/20.47  (step @p32015 :rule cong :premises (@p221 @p32014) :args (@t24810))
% 20.15/20.47  (step @p32016 :rule refl :args (@t24760))
% 20.15/20.47  (step @p32017 :rule nary_cong :premises (@p32016 @p32015) :args (@t24811))
% 20.15/20.47  (step @p32018 :rule nary_cong :premises (@p32017 @p31967) :args (@t24812))
% 20.15/20.47  (step @p32019 :rule cong :premises (@p32018) :args (@t24813))
% 20.15/20.47  (step @p32020 :rule cong :premises (@p32019) :args (@t24814))
% 20.15/20.47  (step @p32021 :rule cong :premises (@p32020 @p31966) :args (@t24815))
% 20.15/20.47  (step @p32022 :rule cong :premises (@p23545 @p32021) :args (@t24816))
% 20.15/20.47  (step @p32023 :rule nary_cong :premises (@p15943 @p32022) :args (@t24817))
% 20.15/20.47  (step @p32024 :rule cong :premises (@p32023) :args ((forall @t13 @t24817)))
% 20.15/20.47  (step @p32025 :rule refl :args ((tptp.n_is @t24984 @t24974)))
% 20.15/20.47  (step @p32026 :rule refl :args ((tptp.repl @t24973 @t24828)))
% 20.15/20.47  (step @p32027 :rule refl :args ((tptp.repl @t24826 tptp.d_Unj)))
% 20.15/20.47  (step @p32028 :rule refl :args ((tptp.eps @t24825)))
% 20.15/20.47  (step @p32029 :rule refl :args ((tptp.repl @t480 @t24823)))
% 20.15/20.47  (step @p32030 :rule refl :args ((tptp.eps @t24821)))
% 20.15/20.47  (step @p32031 :rule refl :args ((tptp.eps @t24818)))
% 20.15/20.47  (step @p32032 :rule refl :args (@t24443))
% 20.15/20.47  (step @p32033 :rule cong :premises (@p286 @p32032) :args (@t24444))
% 20.15/20.47  (step @p32034 :rule cong :premises (@p32033) :args (@t24445))
% 20.15/20.47  (step @p32035 :rule cong :premises (@p32034) :args (@t24446))
% 20.15/20.47  (step @p32036 :rule cong :premises (@p32035) :args (@t24447))
% 20.15/20.47  (step @p32037 :rule nary_cong :premises (@p15982 @p32036) :args (@t24448))
% 20.15/20.47  (step @p32038 :rule cong :premises (@p32037) :args (@t24449))
% 20.15/20.47  (step @p32039 :rule cong :premises (@p32038) :args (@t24450))
% 20.15/20.47  (step @p32040 :rule trans :premises (@p32039 @p32031))
% 20.15/20.47  (step @p32041 :rule cong :premises (@p295 @p32040) :args (@t24451))
% 20.15/20.47  (step @p32042 :rule refl :args (@t24452))
% 20.15/20.47  (step @p32043 :rule cong :premises (@p298 @p32042) :args (@t24453))
% 20.15/20.47  (step @p32044 :rule cong :premises (@p32043) :args (@t24454))
% 20.15/20.47  (step @p32045 :rule cong :premises (@p32044) :args (@t24455))
% 20.15/20.47  (step @p32046 :rule nary_cong :premises (@p32045 @p32041) :args (@t24456))
% 20.15/20.47  (step @p32047 :rule cong :premises (@p32045) :args (@t24457))
% 20.15/20.47  (step @p32048 :rule nary_cong :premises (@p32047 @p302) :args (@t24458))
% 20.15/20.47  (step @p32049 :rule nary_cong :premises (@p32048 @p32046) :args (@t24459))
% 20.15/20.47  (step @p32050 :rule cong :premises (@p32049) :args (@t24460))
% 20.15/20.47  (step @p32051 :rule cong :premises (@p32050) :args (@t24461))
% 20.15/20.47  (step @p32052 :rule trans :premises (@p32051 @p32030))
% 20.15/20.47  (step @p32053 :rule cong :premises (@p32052) :args (@t24462))
% 20.15/20.47  (step @p32054 :rule cong :premises (@p3017 @p32053) :args (@t24463))
% 20.15/20.47  (step @p32055 :rule trans :premises (@p32054 @p32029))
% 20.15/20.47  (step @p32056 :rule cong :premises (@p313 @p32055) :args (@t24464))
% 20.15/20.47  (step @p32057 :rule nary_cong :premises (@p16003 @p32056) :args (@t24465))
% 20.15/20.47  (step @p32058 :rule nary_cong :premises (@p32057 @p15973) :args (@t24466))
% 20.15/20.47  (step @p32059 :rule cong :premises (@p32058) :args (@t24467))
% 20.15/20.47  (step @p32060 :rule cong :premises (@p32059) :args (@t24468))
% 20.15/20.47  (step @p32061 :rule trans :premises (@p32060 @p32028))
% 20.15/20.47  (step @p32062 :rule cong :premises (@p32061 @p15965) :args (@t24469))
% 20.15/20.47  (step @p32063 :rule trans :premises (@p32062 @p32027))
% 20.15/20.47  (step @p32064 :rule cong :premises (@p32063) :args (@t24470))
% 20.15/20.47  (step @p32065 :rule refl :args ((tptp.eps @t24972)))
% 20.15/20.47  (step @p32066 :rule refl :args ((tptp.in @t13685 @t24861)))
% 20.15/20.47  (step @p32067 :rule refl :args ((tptp.eps @t24860)))
% 20.15/20.47  (step @p32068 :rule refl :args ((tptp.n_all @t24852)))
% 20.15/20.47  (step @p32069 :rule refl :args ((tptp.n_is @t24851 @t24844)))
% 20.15/20.47  (step @p32070 :rule refl :args ((tptp.union @t24843)))
% 20.15/20.47  (step @p32071 :rule refl :args ((tptp.repl @t190 @t24842)))
% 20.15/20.47  (step @p32072 :rule refl :args ((tptp.eps @t24841)))
% 20.15/20.47  (step @p32073 :rule refl :args ((tptp.repl @t190 @t24840)))
% 20.15/20.47  (step @p32074 :rule refl :args ((tptp.eps @t24839)))
% 20.15/20.47  (step @p32075 :rule refl :args ((tptp.repl @t24836 @t13417)))
% 20.15/20.47  (step @p32076 :rule refl :args ((tptp.eps @t24835)))
% 20.15/20.47  (step @p32077 :rule refl :args ((tptp.in @t13426 @t16843)))
% 20.15/20.47  (step @p32078 :rule cong :premises (@p16087 @p25996) :args (@t24471))
% 20.15/20.47  (step @p32079 :rule trans :premises (@p32078 @p32077))
% 20.15/20.47  (step @p32080 :rule cong :premises (@p32079) :args (@t24472))
% 20.15/20.47  (step @p32081 :rule cong :premises (@p32080) :args (@t24473))
% 20.15/20.47  (step @p32082 :rule nary_cong :premises (@p32081 @p8023) :args (@t24474))
% 20.15/20.47  (step @p32083 :rule refl :args ((tptp.repl @t16843 @t24833)))
% 20.15/20.47  (step @p32084 :rule refl :args ((tptp.eps @t24832)))
% 20.15/20.47  (step @p32085 :rule refl :args ((tptp.eps @t24831)))
% 20.15/20.47  (step @p32086 :rule refl :args (@t16856))
% 20.15/20.47  (step @p32087 :rule nary_cong :premises (@p32086 @p16114) :args (@t24475))
% 20.15/20.47  (step @p32088 :rule cong :premises (@p32087) :args (@t24476))
% 20.15/20.47  (step @p32089 :rule cong :premises (@p32088) :args (@t24477))
% 20.15/20.47  (step @p32090 :rule trans :premises (@p32089 @p32085))
% 20.15/20.47  (step @p32091 :rule cong :premises (@p295 @p32090) :args (@t24478))
% 20.15/20.47  (step @p32092 :rule nary_cong :premises (@p16138 @p32091) :args (@t24479))
% 20.15/20.47  (step @p32093 :rule nary_cong :premises (@p16141 @p32092) :args (@t24480))
% 20.15/20.47  (step @p32094 :rule cong :premises (@p32093) :args (@t24481))
% 20.15/20.47  (step @p32095 :rule cong :premises (@p32094) :args (@t24482))
% 20.15/20.47  (step @p32096 :rule trans :premises (@p32095 @p32084))
% 20.15/20.47  (step @p32097 :rule cong :premises (@p32096) :args (@t24483))
% 20.15/20.47  (step @p32098 :rule cong :premises (@p25996 @p32097) :args (@t24484))
% 20.15/20.47  (step @p32099 :rule trans :premises (@p32098 @p32083))
% 20.15/20.47  (step @p32100 :rule cong :premises (@p8084 @p32099) :args (@t24485))
% 20.15/20.47  (step @p32101 :rule cong :premises (@p32081) :args (@t24486))
% 20.15/20.47  (step @p32102 :rule nary_cong :premises (@p32101 @p32100) :args (@t24487))
% 20.15/20.47  (step @p32103 :rule nary_cong :premises (@p32102 @p32082) :args (@t24488))
% 20.15/20.47  (step @p32104 :rule cong :premises (@p32103) :args (@t24489))
% 20.15/20.47  (step @p32105 :rule cong :premises (@p32104) :args (@t24490))
% 20.15/20.47  (step @p32106 :rule trans :premises (@p32105 @p32076))
% 20.15/20.47  (step @p32107 :rule cong :premises (@p32106 @p16061) :args (@t24491))
% 20.15/20.47  (step @p32108 :rule trans :premises (@p32107 @p32075))
% 20.15/20.47  (step @p32109 :rule cong :premises (@p461 @p32108) :args (@t24492))
% 20.15/20.47  (step @p32110 :rule nary_cong :premises (@p485 @p32109) :args (@t24493))
% 20.15/20.47  (step @p32111 :rule nary_cong :premises (@p484 @p32109) :args (@t24494))
% 20.15/20.47  (step @p32112 :rule nary_cong :premises (@p32111 @p32110) :args (@t24495))
% 20.15/20.47  (step @p32113 :rule cong :premises (@p32112) :args (@t24496))
% 20.15/20.47  (step @p32114 :rule cong :premises (@p32113) :args (@t24497))
% 20.15/20.47  (step @p32115 :rule trans :premises (@p32114 @p32074))
% 20.15/20.47  (step @p32116 :rule cong :premises (@p32115) :args (@t24498))
% 20.15/20.47  (step @p32117 :rule cong :premises (@p257 @p32116) :args (@t24499))
% 20.15/20.47  (step @p32118 :rule trans :premises (@p32117 @p32073))
% 20.15/20.47  (step @p32119 :rule cong :premises (@p7882 @p32118) :args (@t24500))
% 20.15/20.47  (step @p32120 :rule nary_cong :premises (@p16170 @p32119) :args (@t24501))
% 20.15/20.47  (step @p32121 :rule cong :premises (@p7882 @p32108) :args (@t24502))
% 20.15/20.47  (step @p32122 :rule nary_cong :premises (@p16169 @p32121) :args (@t24503))
% 20.15/20.47  (step @p32123 :rule nary_cong :premises (@p32122 @p32120) :args (@t24504))
% 20.15/20.47  (step @p32124 :rule cong :premises (@p32123) :args (@t24505))
% 20.15/20.47  (step @p32125 :rule cong :premises (@p32124) :args (@t24506))
% 20.15/20.47  (step @p32126 :rule trans :premises (@p32125 @p32072))
% 20.15/20.47  (step @p32127 :rule cong :premises (@p32126) :args (@t24507))
% 20.15/20.47  (step @p32128 :rule cong :premises (@p257 @p32127) :args (@t24508))
% 20.15/20.47  (step @p32129 :rule trans :premises (@p32128 @p32071))
% 20.15/20.47  (step @p32130 :rule cong :premises (@p32129) :args (@t24509))
% 20.15/20.47  (step @p32131 :rule trans :premises (@p32130 @p32070))
% 20.15/20.47  (step @p32132 :rule refl :args ((tptp.repl @t24850 @t13470)))
% 20.15/20.47  (step @p32133 :rule refl :args ((tptp.eps @t24849)))
% 20.15/20.47  (step @p32134 :rule refl :args ((tptp.in @t13482 @t16843)))
% 20.15/20.47  (step @p32135 :rule cong :premises (@p16275 @p25996) :args (@t24510))
% 20.15/20.47  (step @p32136 :rule trans :premises (@p32135 @p32134))
% 20.15/20.47  (step @p32137 :rule cong :premises (@p32136) :args (@t24511))
% 20.15/20.47  (step @p32138 :rule cong :premises (@p32137) :args (@t24512))
% 20.15/20.47  (step @p32139 :rule nary_cong :premises (@p32138 @p8141) :args (@t24513))
% 20.15/20.47  (step @p32140 :rule refl :args ((tptp.repl @t16843 @t24848)))
% 20.15/20.47  (step @p32141 :rule refl :args ((tptp.eps @t24847)))
% 20.15/20.47  (step @p32142 :rule refl :args ((tptp.eps @t24846)))
% 20.15/20.47  (step @p32143 :rule nary_cong :premises (@p32086 @p16299) :args (@t24514))
% 20.15/20.47  (step @p32144 :rule cong :premises (@p32143) :args (@t24515))
% 20.15/20.47  (step @p32145 :rule cong :premises (@p32144) :args (@t24516))
% 20.15/20.47  (step @p32146 :rule trans :premises (@p32145 @p32142))
% 20.15/20.47  (step @p32147 :rule cong :premises (@p295 @p32146) :args (@t24517))
% 20.15/20.47  (step @p32148 :rule nary_cong :premises (@p16319 @p32147) :args (@t24518))
% 20.15/20.47  (step @p32149 :rule nary_cong :premises (@p16322 @p32148) :args (@t24519))
% 20.15/20.47  (step @p32150 :rule cong :premises (@p32149) :args (@t24520))
% 20.15/20.47  (step @p32151 :rule cong :premises (@p32150) :args (@t24521))
% 20.15/20.47  (step @p32152 :rule trans :premises (@p32151 @p32141))
% 20.15/20.47  (step @p32153 :rule cong :premises (@p32152) :args (@t24522))
% 20.15/20.47  (step @p32154 :rule cong :premises (@p25996 @p32153) :args (@t24523))
% 20.15/20.47  (step @p32155 :rule trans :premises (@p32154 @p32140))
% 20.15/20.47  (step @p32156 :rule cong :premises (@p8191 @p32155) :args (@t24524))
% 20.15/20.47  (step @p32157 :rule cong :premises (@p32138) :args (@t24525))
% 20.15/20.47  (step @p32158 :rule nary_cong :premises (@p32157 @p32156) :args (@t24526))
% 20.15/20.47  (step @p32159 :rule nary_cong :premises (@p32158 @p32139) :args (@t24527))
% 20.15/20.47  (step @p32160 :rule cong :premises (@p32159) :args (@t24528))
% 20.15/20.47  (step @p32161 :rule cong :premises (@p32160) :args (@t24529))
% 20.15/20.47  (step @p32162 :rule trans :premises (@p32161 @p32133))
% 20.15/20.47  (step @p32163 :rule cong :premises (@p32162 @p16222) :args (@t24530))
% 20.15/20.47  (step @p32164 :rule trans :premises (@p32163 @p32132))
% 20.15/20.47  (step @p32165 :rule cong :premises (@p32164 @p32131) :args (@t24531))
% 20.15/20.47  (step @p32166 :rule trans :premises (@p32165 @p32069))
% 20.15/20.47  (step @p32167 :rule cong :premises (@p32166) :args (@t24532))
% 20.15/20.47  (step @p32168 :rule cong :premises (@p32167) :args (@t24533))
% 20.15/20.47  (step @p32169 :rule trans :premises (@p32168 @p32068))
% 20.15/20.47  (step @p32170 :rule cong :premises (@p32169) :args (@t24534))
% 20.15/20.47  (step @p32171 :rule refl :args ((tptp.n_is @t24859 @t13515)))
% 20.15/20.47  (step @p32172 :rule refl :args ((tptp.repl @t24858 @t13470)))
% 20.15/20.47  (step @p32173 :rule refl :args ((tptp.eps @t24857)))
% 20.15/20.47  (step @p32174 :rule refl :args ((tptp.in @t13520 @t16843)))
% 20.15/20.47  (step @p32175 :rule cong :premises (@p16399 @p25996) :args (@t24535))
% 20.15/20.47  (step @p32176 :rule trans :premises (@p32175 @p32174))
% 20.15/20.47  (step @p32177 :rule cong :premises (@p32176) :args (@t24536))
% 20.15/20.47  (step @p32178 :rule cong :premises (@p32177) :args (@t24537))
% 20.15/20.47  (step @p32179 :rule nary_cong :premises (@p32178 @p3125) :args (@t24538))
% 20.15/20.47  (step @p32180 :rule refl :args ((tptp.repl @t16843 @t24856)))
% 20.15/20.47  (step @p32181 :rule refl :args ((tptp.eps @t24855)))
% 20.15/20.47  (step @p32182 :rule refl :args ((tptp.eps @t24854)))
% 20.15/20.47  (step @p32183 :rule nary_cong :premises (@p32086 @p16423) :args (@t24539))
% 20.15/20.47  (step @p32184 :rule cong :premises (@p32183) :args (@t24540))
% 20.15/20.47  (step @p32185 :rule cong :premises (@p32184) :args (@t24541))
% 20.15/20.47  (step @p32186 :rule trans :premises (@p32185 @p32182))
% 20.15/20.47  (step @p32187 :rule cong :premises (@p295 @p32186) :args (@t24542))
% 20.15/20.47  (step @p32188 :rule nary_cong :premises (@p16443 @p32187) :args (@t24543))
% 20.15/20.47  (step @p32189 :rule nary_cong :premises (@p16446 @p32188) :args (@t24544))
% 20.15/20.47  (step @p32190 :rule cong :premises (@p32189) :args (@t24545))
% 20.15/20.47  (step @p32191 :rule cong :premises (@p32190) :args (@t24546))
% 20.15/20.47  (step @p32192 :rule trans :premises (@p32191 @p32181))
% 20.15/20.47  (step @p32193 :rule cong :premises (@p32192) :args (@t24547))
% 20.15/20.47  (step @p32194 :rule cong :premises (@p25996 @p32193) :args (@t24548))
% 20.15/20.47  (step @p32195 :rule trans :premises (@p32194 @p32180))
% 20.15/20.47  (step @p32196 :rule cong :premises (@p3192 @p32195) :args (@t24549))
% 20.15/20.47  (step @p32197 :rule cong :premises (@p32178) :args (@t24550))
% 20.15/20.47  (step @p32198 :rule nary_cong :premises (@p32197 @p32196) :args (@t24551))
% 20.15/20.47  (step @p32199 :rule nary_cong :premises (@p32198 @p32179) :args (@t24552))
% 20.15/20.47  (step @p32200 :rule cong :premises (@p32199) :args (@t24553))
% 20.15/20.47  (step @p32201 :rule cong :premises (@p32200) :args (@t24554))
% 20.15/20.47  (step @p32202 :rule trans :premises (@p32201 @p32173))
% 20.15/20.47  (step @p32203 :rule cong :premises (@p32202 @p16222) :args (@t24555))
% 20.15/20.47  (step @p32204 :rule trans :premises (@p32203 @p32172))
% 20.15/20.47  (step @p32205 :rule cong :premises (@p32204 @p16375) :args (@t24556))
% 20.15/20.47  (step @p32206 :rule trans :premises (@p32205 @p32171))
% 20.15/20.47  (step @p32207 :rule cong :premises (@p32206 @p32170) :args (@t24557))
% 20.15/20.47  (step @p32208 :rule cong :premises (@p32207) :args (@t24558))
% 20.15/20.47  (step @p32209 :rule refl :args ((tptp.in @t16843 @t13675)))
% 20.15/20.47  (step @p32210 :rule cong :premises (@p25996 @p16961) :args (@t24559))
% 20.15/20.47  (step @p32211 :rule trans :premises (@p32210 @p32209))
% 20.15/20.47  (step @p32212 :rule nary_cong :premises (@p32211 @p32208) :args (@t24560))
% 20.15/20.47  (step @p32213 :rule cong :premises (@p32212) :args (@t24561))
% 20.15/20.47  (step @p32214 :rule cong :premises (@p32213) :args (@t24562))
% 20.15/20.47  (step @p32215 :rule trans :premises (@p32214 @p32067))
% 20.15/20.47  (step @p32216 :rule cong :premises (@p16987 @p32215) :args (@t24563))
% 20.15/20.47  (step @p32217 :rule trans :premises (@p32216 @p32066))
% 20.15/20.47  (step @p32218 :rule cong :premises (@p32217) :args (@t24564))
% 20.15/20.47  (step @p32219 :rule cong :premises (@p32218) :args (@t24565))
% 20.15/20.47  (step @p32220 :rule nary_cong :premises (@p32219 @p240) :args (@t24566))
% 20.15/20.47  (step @p32221 :rule refl :args ((tptp.repl @t24970 @t24920)))
% 20.15/20.47  (step @p32222 :rule refl :args ((tptp.eps @t24918)))
% 20.15/20.47  (step @p32223 :rule refl :args ((tptp.eps @t24916)))
% 20.15/20.47  (step @p32224 :rule refl :args ((tptp.in @t434 @t24914)))
% 20.15/20.47  (step @p32225 :rule refl :args ((tptp.eps @t24913)))
% 20.15/20.47  (step @p32226 :rule refl :args ((tptp.n_all @t24897)))
% 20.15/20.47  (step @p32227 :rule refl :args ((tptp.n_is @t24895 @t24884)))
% 20.15/20.47  (step @p32228 :rule refl :args ((tptp.union @t24883)))
% 20.15/20.47  (step @p32229 :rule refl :args ((tptp.repl @t190 @t24882)))
% 20.15/20.47  (step @p32230 :rule refl :args ((tptp.eps @t24880)))
% 20.15/20.47  (step @p32231 :rule refl :args ((tptp.repl @t190 @t24878)))
% 20.15/20.47  (step @p32232 :rule refl :args ((tptp.eps @t24876)))
% 20.15/20.47  (step @p32233 :rule refl :args ((tptp.repl @t24873 @t13703)))
% 20.15/20.47  (step @p32234 :rule refl :args ((tptp.eps @t24872)))
% 20.15/20.47  (step @p32235 :rule refl :args ((tptp.in @t13707 @t17197)))
% 20.15/20.47  (step @p32236 :rule cong :premises (@p17072 @p24218) :args (@t24567))
% 20.15/20.47  (step @p32237 :rule trans :premises (@p32236 @p32235))
% 20.15/20.47  (step @p32238 :rule cong :premises (@p32237) :args (@t24568))
% 20.15/20.47  (step @p32239 :rule cong :premises (@p32238) :args (@t24569))
% 20.15/20.47  (step @p32240 :rule nary_cong :premises (@p32239 @p8023) :args (@t24570))
% 20.15/20.47  (step @p32241 :rule refl :args ((tptp.repl @t17197 @t24869)))
% 20.15/20.47  (step @p32242 :rule refl :args ((tptp.eps @t24867)))
% 20.15/20.47  (step @p32243 :rule refl :args ((tptp.eps @t24865)))
% 20.15/20.47  (step @p32244 :rule refl :args (@t17224))
% 20.15/20.47  (step @p32245 :rule nary_cong :premises (@p32244 @p17084) :args (@t24571))
% 20.15/20.47  (step @p32246 :rule cong :premises (@p32245) :args (@t24572))
% 20.15/20.47  (step @p32247 :rule cong :premises (@p32246) :args (@t24573))
% 20.15/20.47  (step @p32248 :rule trans :premises (@p32247 @p32243))
% 20.15/20.47  (step @p32249 :rule cong :premises (@p10614 @p32248) :args (@t24574))
% 20.15/20.47  (step @p32250 :rule nary_cong :premises (@p17093 @p32249) :args (@t24575))
% 20.15/20.47  (step @p32251 :rule nary_cong :premises (@p17096 @p32250) :args (@t24576))
% 20.15/20.47  (step @p32252 :rule cong :premises (@p32251) :args (@t24577))
% 20.15/20.47  (step @p32253 :rule cong :premises (@p32252) :args (@t24578))
% 20.15/20.47  (step @p32254 :rule trans :premises (@p32253 @p32242))
% 20.15/20.47  (step @p32255 :rule cong :premises (@p32254) :args (@t24579))
% 20.15/20.47  (step @p32256 :rule cong :premises (@p24218 @p32255) :args (@t24580))
% 20.15/20.47  (step @p32257 :rule trans :premises (@p32256 @p32241))
% 20.15/20.47  (step @p32258 :rule cong :premises (@p8084 @p32257) :args (@t24581))
% 20.15/20.47  (step @p32259 :rule cong :premises (@p32239) :args (@t24582))
% 20.15/20.47  (step @p32260 :rule nary_cong :premises (@p32259 @p32258) :args (@t24583))
% 20.15/20.47  (step @p32261 :rule nary_cong :premises (@p32260 @p32240) :args (@t24584))
% 20.15/20.47  (step @p32262 :rule cong :premises (@p32261) :args (@t24585))
% 20.15/20.47  (step @p32263 :rule cong :premises (@p32262) :args (@t24586))
% 20.15/20.47  (step @p32264 :rule trans :premises (@p32263 @p32234))
% 20.15/20.47  (step @p32265 :rule cong :premises (@p32264 @p17058) :args (@t24768))
% 20.15/20.47  (step @p32266 :rule trans :premises (@p32265 @p32233))
% 20.15/20.47  (step @p32267 :rule cong :premises (@p461 @p32266) :args (@t24769))
% 20.15/20.47  (step @p32268 :rule nary_cong :premises (@p485 @p32267) :args (@t24770))
% 20.15/20.47  (step @p32269 :rule nary_cong :premises (@p484 @p32267) :args (@t24771))
% 20.15/20.47  (step @p32270 :rule nary_cong :premises (@p32269 @p32268) :args (@t24772))
% 20.15/20.47  (step @p32271 :rule cong :premises (@p32270) :args (@t24773))
% 20.15/20.47  (step @p32272 :rule cong :premises (@p32271) :args (@t24774))
% 20.15/20.47  (step @p32273 :rule trans :premises (@p32272 @p32232))
% 20.15/20.47  (step @p32274 :rule cong :premises (@p32273) :args (@t24775))
% 20.15/20.47  (step @p32275 :rule cong :premises (@p257 @p32274) :args (@t24776))
% 20.15/20.47  (step @p32276 :rule trans :premises (@p32275 @p32231))
% 20.15/20.47  (step @p32277 :rule cong :premises (@p10454 @p32276) :args (@t24777))
% 20.15/20.47  (step @p32278 :rule nary_cong :premises (@p16170 @p32277) :args (@t24778))
% 20.15/20.47  (step @p32279 :rule cong :premises (@p10454 @p32266) :args (@t24779))
% 20.15/20.47  (step @p32280 :rule nary_cong :premises (@p16169 @p32279) :args (@t24780))
% 20.15/20.47  (step @p32281 :rule nary_cong :premises (@p32280 @p32278) :args (@t24781))
% 20.15/20.47  (step @p32282 :rule cong :premises (@p32281) :args (@t24782))
% 20.15/20.47  (step @p32283 :rule cong :premises (@p32282) :args (@t24783))
% 20.15/20.47  (step @p32284 :rule trans :premises (@p32283 @p32230))
% 20.15/20.47  (step @p32285 :rule cong :premises (@p32284) :args (@t24784))
% 20.15/20.47  (step @p32286 :rule cong :premises (@p257 @p32285) :args (@t24785))
% 20.15/20.47  (step @p32287 :rule trans :premises (@p32286 @p32229))
% 20.15/20.47  (step @p32288 :rule cong :premises (@p32287) :args (@t24786))
% 20.15/20.47  (step @p32289 :rule trans :premises (@p32288 @p32228))
% 20.15/20.47  (step @p32290 :rule refl :args ((tptp.repl @t24894 @t13746)))
% 20.15/20.47  (step @p32291 :rule refl :args ((tptp.eps @t24893)))
% 20.15/20.47  (step @p32292 :rule refl :args ((tptp.in @t13750 @t17197)))
% 20.15/20.47  (step @p32293 :rule cong :premises (@p17188 @p24218) :args (@t24606))
% 20.15/20.47  (step @p32294 :rule trans :premises (@p32293 @p32292))
% 20.15/20.47  (step @p32295 :rule cong :premises (@p32294) :args (@t24607))
% 20.15/20.47  (step @p32296 :rule cong :premises (@p32295) :args (@t24608))
% 20.15/20.47  (step @p32297 :rule nary_cong :premises (@p32296 @p10694) :args (@t24609))
% 20.15/20.47  (step @p32298 :rule refl :args ((tptp.repl @t17197 @t24891)))
% 20.15/20.47  (step @p32299 :rule refl :args ((tptp.eps @t24889)))
% 20.15/20.47  (step @p32300 :rule refl :args ((tptp.eps @t24887)))
% 20.15/20.47  (step @p32301 :rule refl :args (@t17210))
% 20.15/20.47  (step @p32302 :rule nary_cong :premises (@p32301 @p17200) :args (@t24610))
% 20.15/20.47  (step @p32303 :rule cong :premises (@p32302) :args (@t24611))
% 20.15/20.47  (step @p32304 :rule cong :premises (@p32303) :args (@t24612))
% 20.15/20.47  (step @p32305 :rule trans :premises (@p32304 @p32300))
% 20.15/20.47  (step @p32306 :rule cong :premises (@p10723 @p32305) :args (@t24613))
% 20.15/20.47  (step @p32307 :rule nary_cong :premises (@p17209 @p32306) :args (@t24614))
% 20.15/20.47  (step @p32308 :rule nary_cong :premises (@p17212 @p32307) :args (@t24615))
% 20.15/20.47  (step @p32309 :rule cong :premises (@p32308) :args (@t24616))
% 20.15/20.47  (step @p32310 :rule cong :premises (@p32309) :args (@t24617))
% 20.15/20.47  (step @p32311 :rule trans :premises (@p32310 @p32299))
% 20.15/20.47  (step @p32312 :rule cong :premises (@p32311) :args (@t24618))
% 20.15/20.47  (step @p32313 :rule cong :premises (@p24218 @p32312) :args (@t24619))
% 20.15/20.47  (step @p32314 :rule trans :premises (@p32313 @p32298))
% 20.15/20.47  (step @p32315 :rule cong :premises (@p10744 @p32314) :args (@t24620))
% 20.15/20.47  (step @p32316 :rule cong :premises (@p32296) :args (@t24621))
% 20.15/20.47  (step @p32317 :rule nary_cong :premises (@p32316 @p32315) :args (@t24622))
% 20.15/20.47  (step @p32318 :rule nary_cong :premises (@p32317 @p32297) :args (@t24623))
% 20.15/20.47  (step @p32319 :rule cong :premises (@p32318) :args (@t24624))
% 20.15/20.47  (step @p32320 :rule cong :premises (@p32319) :args (@t24625))
% 20.15/20.47  (step @p32321 :rule trans :premises (@p32320 @p32291))
% 20.15/20.47  (step @p32322 :rule cong :premises (@p32321 @p17174) :args (@t24787))
% 20.15/20.47  (step @p32323 :rule trans :premises (@p32322 @p32290))
% 20.15/20.47  (step @p32324 :rule cong :premises (@p32323 @p32289) :args (@t24788))
% 20.15/20.47  (step @p32325 :rule trans :premises (@p32324 @p32227))
% 20.15/20.47  (step @p32326 :rule cong :premises (@p32325) :args (@t24789))
% 20.15/20.47  (step @p32327 :rule cong :premises (@p32326) :args (@t24790))
% 20.15/20.47  (step @p32328 :rule trans :premises (@p32327 @p32226))
% 20.15/20.47  (step @p32329 :rule cong :premises (@p32328) :args (@t24791))
% 20.15/20.47  (step @p32330 :rule refl :args ((tptp.n_is @t24909 @t13778)))
% 20.15/20.47  (step @p32331 :rule refl :args ((tptp.repl @t24908 @t13746)))
% 20.15/20.47  (step @p32332 :rule refl :args ((tptp.eps @t24907)))
% 20.15/20.47  (step @p32333 :rule refl :args ((tptp.in @t13782 @t17197)))
% 20.15/20.47  (step @p32334 :rule cong :premises (@p17266 @p24218) :args (@t24629))
% 20.15/20.47  (step @p32335 :rule trans :premises (@p32334 @p32333))
% 20.15/20.47  (step @p32336 :rule cong :premises (@p32335) :args (@t24630))
% 20.15/20.47  (step @p32337 :rule cong :premises (@p32336) :args (@t24631))
% 20.15/20.47  (step @p32338 :rule nary_cong :premises (@p32337 @p3939) :args (@t24632))
% 20.15/20.47  (step @p32339 :rule refl :args ((tptp.repl @t17197 @t24905)))
% 20.15/20.47  (step @p32340 :rule refl :args ((tptp.eps @t24903)))
% 20.15/20.47  (step @p32341 :rule refl :args ((tptp.eps @t24901)))
% 20.15/20.47  (step @p32342 :rule refl :args (@t17271))
% 20.15/20.47  (step @p32343 :rule nary_cong :premises (@p32342 @p17278) :args (@t24633))
% 20.15/20.47  (step @p32344 :rule cong :premises (@p32343) :args (@t24634))
% 20.15/20.47  (step @p32345 :rule cong :premises (@p32344) :args (@t24635))
% 20.15/20.47  (step @p32346 :rule trans :premises (@p32345 @p32341))
% 20.15/20.47  (step @p32347 :rule cong :premises (@p3959 @p32346) :args (@t24636))
% 20.15/20.47  (step @p32348 :rule nary_cong :premises (@p17287 @p32347) :args (@t24637))
% 20.15/20.47  (step @p32349 :rule nary_cong :premises (@p17290 @p32348) :args (@t24638))
% 20.15/20.47  (step @p32350 :rule cong :premises (@p32349) :args (@t24639))
% 20.15/20.47  (step @p32351 :rule cong :premises (@p32350) :args (@t24640))
% 20.15/20.47  (step @p32352 :rule trans :premises (@p32351 @p32340))
% 20.15/20.47  (step @p32353 :rule cong :premises (@p32352) :args (@t24641))
% 20.15/20.47  (step @p32354 :rule cong :premises (@p24218 @p32353) :args (@t24642))
% 20.15/20.47  (step @p32355 :rule trans :premises (@p32354 @p32339))
% 20.15/20.47  (step @p32356 :rule cong :premises (@p3974 @p32355) :args (@t24643))
% 20.15/20.47  (step @p32357 :rule cong :premises (@p32337) :args (@t24644))
% 20.15/20.47  (step @p32358 :rule nary_cong :premises (@p32357 @p32356) :args (@t24645))
% 20.15/20.47  (step @p32359 :rule nary_cong :premises (@p32358 @p32338) :args (@t24646))
% 20.15/20.47  (step @p32360 :rule cong :premises (@p32359) :args (@t24647))
% 20.15/20.47  (step @p32361 :rule cong :premises (@p32360) :args (@t24648))
% 20.15/20.47  (step @p32362 :rule trans :premises (@p32361 @p32332))
% 20.15/20.47  (step @p32363 :rule cong :premises (@p32362 @p17174) :args (@t24792))
% 20.15/20.47  (step @p32364 :rule trans :premises (@p32363 @p32331))
% 20.15/20.47  (step @p32365 :rule cong :premises (@p32364 @p17251) :args (@t24793))
% 20.15/20.47  (step @p32366 :rule trans :premises (@p32365 @p32330))
% 20.15/20.47  (step @p32367 :rule cong :premises (@p32366 @p32329) :args (@t24794))
% 20.15/20.47  (step @p32368 :rule cong :premises (@p32367) :args (@t24795))
% 20.15/20.47  (step @p32369 :rule refl :args ((tptp.in @t17197 @t13878)))
% 20.15/20.47  (step @p32370 :rule cong :premises (@p24218 @p17598) :args (@t24652))
% 20.15/20.47  (step @p32371 :rule trans :premises (@p32370 @p32369))
% 20.15/20.47  (step @p32372 :rule nary_cong :premises (@p32371 @p32368) :args (@t24796))
% 20.15/20.47  (step @p32373 :rule cong :premises (@p32372) :args (@t24797))
% 20.15/20.47  (step @p32374 :rule cong :premises (@p32373) :args (@t24798))
% 20.15/20.47  (step @p32375 :rule trans :premises (@p32374 @p32225))
% 20.15/20.47  (step @p32376 :rule cong :premises (@p286 @p32375) :args (@t24799))
% 20.15/20.47  (step @p32377 :rule trans :premises (@p32376 @p32224))
% 20.15/20.47  (step @p32378 :rule nary_cong :premises (@p32377 @p17011) :args (@t24800))
% 20.15/20.47  (step @p32379 :rule cong :premises (@p32378) :args (@t24801))
% 20.15/20.47  (step @p32380 :rule cong :premises (@p32379) :args (@t24802))
% 20.15/20.47  (step @p32381 :rule trans :premises (@p32380 @p32223))
% 20.15/20.47  (step @p32382 :rule cong :premises (@p295 @p32381) :args (@t24803))
% 20.15/20.47  (step @p32383 :rule nary_cong :premises (@p17626 @p32382) :args (@t24804))
% 20.15/20.47  (step @p32384 :rule nary_cong :premises (@p17629 @p32383) :args (@t24805))
% 20.15/20.47  (step @p32385 :rule cong :premises (@p32384) :args (@t24806))
% 20.15/20.47  (step @p32386 :rule cong :premises (@p32385) :args (@t24807))
% 20.15/20.47  (step @p32387 :rule trans :premises (@p32386 @p32222))
% 20.15/20.47  (step @p32388 :rule cong :premises (@p32387) :args (@t24808))
% 20.15/20.47  (step @p32389 :rule refl :args ((tptp.eps @t24969)))
% 20.15/20.47  (step @p32390 :rule refl :args ((tptp.n_all @t24954)))
% 20.15/20.47  (step @p32391 :rule refl :args ((tptp.n_is @t24952 @t24942)))
% 20.15/20.47  (step @p32392 :rule refl :args ((tptp.union @t24941)))
% 20.15/20.47  (step @p32393 :rule refl :args ((tptp.repl @t190 @t24940)))
% 20.15/20.47  (step @p32394 :rule refl :args ((tptp.eps @t24938)))
% 20.15/20.47  (step @p32395 :rule refl :args ((tptp.repl @t190 @t24936)))
% 20.15/20.47  (step @p32396 :rule refl :args ((tptp.eps @t24934)))
% 20.15/20.47  (step @p32397 :rule refl :args ((tptp.repl @t24931 @t13417)))
% 20.15/20.47  (step @p32398 :rule refl :args ((tptp.eps @t24930)))
% 20.15/20.47  (step @p32399 :rule refl :args ((tptp.in @t13707 @t17490)))
% 20.15/20.47  (step @p32400 :rule cong :premises (@p17072 @p24659) :args (@t24666))
% 20.15/20.47  (step @p32401 :rule trans :premises (@p32400 @p32399))
% 20.15/20.47  (step @p32402 :rule cong :premises (@p32401) :args (@t24667))
% 20.15/20.47  (step @p32403 :rule cong :premises (@p32402) :args (@t24668))
% 20.15/20.47  (step @p32404 :rule nary_cong :premises (@p32403 @p8023) :args (@t24669))
% 20.15/20.47  (step @p32405 :rule refl :args ((tptp.repl @t17490 @t24927)))
% 20.15/20.47  (step @p32406 :rule refl :args ((tptp.eps @t24925)))
% 20.15/20.47  (step @p32407 :rule refl :args ((tptp.eps @t24923)))
% 20.15/20.47  (step @p32408 :rule refl :args (@t17503))
% 20.15/20.47  (step @p32409 :rule nary_cong :premises (@p32408 @p16114) :args (@t24670))
% 20.15/20.47  (step @p32410 :rule cong :premises (@p32409) :args (@t24671))
% 20.15/20.47  (step @p32411 :rule cong :premises (@p32410) :args (@t24672))
% 20.15/20.47  (step @p32412 :rule trans :premises (@p32411 @p32407))
% 20.15/20.47  (step @p32413 :rule cong :premises (@p295 @p32412) :args (@t24673))
% 20.15/20.47  (step @p32414 :rule nary_cong :premises (@p16138 @p32413) :args (@t24674))
% 20.15/20.47  (step @p32415 :rule nary_cong :premises (@p16141 @p32414) :args (@t24675))
% 20.15/20.47  (step @p32416 :rule cong :premises (@p32415) :args (@t24676))
% 20.15/20.47  (step @p32417 :rule cong :premises (@p32416) :args (@t24677))
% 20.15/20.47  (step @p32418 :rule trans :premises (@p32417 @p32406))
% 20.15/20.47  (step @p32419 :rule cong :premises (@p32418) :args (@t24678))
% 20.15/20.47  (step @p32420 :rule cong :premises (@p24659 @p32419) :args (@t24679))
% 20.15/20.47  (step @p32421 :rule trans :premises (@p32420 @p32405))
% 20.15/20.47  (step @p32422 :rule cong :premises (@p8084 @p32421) :args (@t24680))
% 20.15/20.47  (step @p32423 :rule cong :premises (@p32403) :args (@t24681))
% 20.15/20.47  (step @p32424 :rule nary_cong :premises (@p32423 @p32422) :args (@t24682))
% 20.15/20.47  (step @p32425 :rule nary_cong :premises (@p32424 @p32404) :args (@t24683))
% 20.15/20.47  (step @p32426 :rule cong :premises (@p32425) :args (@t24684))
% 20.15/20.47  (step @p32427 :rule cong :premises (@p32426) :args (@t24685))
% 20.15/20.47  (step @p32428 :rule trans :premises (@p32427 @p32398))
% 20.15/20.47  (step @p32429 :rule cong :premises (@p32428 @p16061) :args (@t24686))
% 20.15/20.47  (step @p32430 :rule trans :premises (@p32429 @p32397))
% 20.15/20.47  (step @p32431 :rule cong :premises (@p461 @p32430) :args (@t24687))
% 20.15/20.47  (step @p32432 :rule nary_cong :premises (@p485 @p32431) :args (@t24688))
% 20.15/20.47  (step @p32433 :rule nary_cong :premises (@p484 @p32431) :args (@t24689))
% 20.15/20.47  (step @p32434 :rule nary_cong :premises (@p32433 @p32432) :args (@t24690))
% 20.15/20.47  (step @p32435 :rule cong :premises (@p32434) :args (@t24691))
% 20.15/20.47  (step @p32436 :rule cong :premises (@p32435) :args (@t24692))
% 20.15/20.47  (step @p32437 :rule trans :premises (@p32436 @p32396))
% 20.15/20.47  (step @p32438 :rule cong :premises (@p32437) :args (@t24693))
% 20.15/20.47  (step @p32439 :rule cong :premises (@p257 @p32438) :args (@t24694))
% 20.15/20.47  (step @p32440 :rule trans :premises (@p32439 @p32395))
% 20.15/20.47  (step @p32441 :rule cong :premises (@p11578 @p32440) :args (@t24695))
% 20.15/20.47  (step @p32442 :rule nary_cong :premises (@p16170 @p32441) :args (@t24696))
% 20.15/20.47  (step @p32443 :rule cong :premises (@p11578 @p32430) :args (@t24697))
% 20.15/20.47  (step @p32444 :rule nary_cong :premises (@p16169 @p32443) :args (@t24698))
% 20.15/20.47  (step @p32445 :rule nary_cong :premises (@p32444 @p32442) :args (@t24699))
% 20.15/20.47  (step @p32446 :rule cong :premises (@p32445) :args (@t24700))
% 20.15/20.47  (step @p32447 :rule cong :premises (@p32446) :args (@t24701))
% 20.15/20.47  (step @p32448 :rule trans :premises (@p32447 @p32394))
% 20.15/20.47  (step @p32449 :rule cong :premises (@p32448) :args (@t24702))
% 20.15/20.47  (step @p32450 :rule cong :premises (@p257 @p32449) :args (@t24703))
% 20.15/20.47  (step @p32451 :rule trans :premises (@p32450 @p32393))
% 20.15/20.47  (step @p32452 :rule cong :premises (@p32451) :args (@t24704))
% 20.15/20.47  (step @p32453 :rule trans :premises (@p32452 @p32392))
% 20.15/20.47  (step @p32454 :rule refl :args ((tptp.repl @t24951 @t13919)))
% 20.15/20.47  (step @p32455 :rule refl :args ((tptp.eps @t24950)))
% 20.15/20.47  (step @p32456 :rule refl :args ((tptp.in @t13750 @t17490)))
% 20.15/20.47  (step @p32457 :rule cong :premises (@p17188 @p24659) :args (@t24705))
% 20.15/20.47  (step @p32458 :rule trans :premises (@p32457 @p32456))
% 20.15/20.47  (step @p32459 :rule cong :premises (@p32458) :args (@t24706))
% 20.15/20.47  (step @p32460 :rule cong :premises (@p32459) :args (@t24707))
% 20.15/20.47  (step @p32461 :rule nary_cong :premises (@p32460 @p11808) :args (@t24708))
% 20.15/20.47  (step @p32462 :rule refl :args ((tptp.repl @t17490 @t24948)))
% 20.15/20.47  (step @p32463 :rule refl :args ((tptp.eps @t24946)))
% 20.15/20.47  (step @p32464 :rule refl :args ((tptp.eps @t24944)))
% 20.15/20.47  (step @p32465 :rule nary_cong :premises (@p32408 @p16299) :args (@t24709))
% 20.15/20.47  (step @p32466 :rule cong :premises (@p32465) :args (@t24710))
% 20.15/20.47  (step @p32467 :rule cong :premises (@p32466) :args (@t24711))
% 20.15/20.47  (step @p32468 :rule trans :premises (@p32467 @p32464))
% 20.15/20.47  (step @p32469 :rule cong :premises (@p295 @p32468) :args (@t24712))
% 20.15/20.47  (step @p32470 :rule nary_cong :premises (@p16319 @p32469) :args (@t24713))
% 20.15/20.47  (step @p32471 :rule nary_cong :premises (@p16322 @p32470) :args (@t24714))
% 20.15/20.47  (step @p32472 :rule cong :premises (@p32471) :args (@t24715))
% 20.15/20.47  (step @p32473 :rule cong :premises (@p32472) :args (@t24716))
% 20.15/20.47  (step @p32474 :rule trans :premises (@p32473 @p32463))
% 20.15/20.47  (step @p32475 :rule cong :premises (@p32474) :args (@t24717))
% 20.15/20.47  (step @p32476 :rule cong :premises (@p24659 @p32475) :args (@t24718))
% 20.15/20.47  (step @p32477 :rule trans :premises (@p32476 @p32462))
% 20.15/20.47  (step @p32478 :rule cong :premises (@p11853 @p32477) :args (@t24719))
% 20.15/20.47  (step @p32479 :rule cong :premises (@p32460) :args (@t24720))
% 20.15/20.47  (step @p32480 :rule nary_cong :premises (@p32479 @p32478) :args (@t24721))
% 20.15/20.47  (step @p32481 :rule nary_cong :premises (@p32480 @p32461) :args (@t24722))
% 20.15/20.47  (step @p32482 :rule cong :premises (@p32481) :args (@t24723))
% 20.15/20.47  (step @p32483 :rule cong :premises (@p32482) :args (@t24724))
% 20.15/20.47  (step @p32484 :rule trans :premises (@p32483 @p32455))
% 20.15/20.47  (step @p32485 :rule cong :premises (@p32484 @p17712) :args (@t24725))
% 20.15/20.47  (step @p32486 :rule trans :premises (@p32485 @p32454))
% 20.15/20.47  (step @p32487 :rule cong :premises (@p32486 @p32453) :args (@t24726))
% 20.15/20.47  (step @p32488 :rule trans :premises (@p32487 @p32391))
% 20.15/20.47  (step @p32489 :rule cong :premises (@p32488) :args (@t24727))
% 20.15/20.47  (step @p32490 :rule cong :premises (@p32489) :args (@t24728))
% 20.15/20.47  (step @p32491 :rule trans :premises (@p32490 @p32390))
% 20.15/20.47  (step @p32492 :rule cong :premises (@p32491) :args (@t24729))
% 20.15/20.47  (step @p32493 :rule refl :args ((tptp.n_is @t24965 @t13778)))
% 20.15/20.47  (step @p32494 :rule refl :args ((tptp.repl @t24964 @t13919)))
% 20.15/20.47  (step @p32495 :rule refl :args ((tptp.eps @t24963)))
% 20.15/20.47  (step @p32496 :rule refl :args ((tptp.in @t13782 @t17490)))
% 20.15/20.47  (step @p32497 :rule cong :premises (@p17266 @p24659) :args (@t24730))
% 20.15/20.47  (step @p32498 :rule trans :premises (@p32497 @p32496))
% 20.15/20.47  (step @p32499 :rule cong :premises (@p32498) :args (@t24731))
% 20.15/20.47  (step @p32500 :rule cong :premises (@p32499) :args (@t24732))
% 20.15/20.47  (step @p32501 :rule nary_cong :premises (@p32500 @p4439) :args (@t24733))
% 20.15/20.47  (step @p32502 :rule refl :args ((tptp.repl @t17490 @t24961)))
% 20.15/20.47  (step @p32503 :rule refl :args ((tptp.eps @t24959)))
% 20.15/20.47  (step @p32504 :rule refl :args ((tptp.eps @t24957)))
% 20.15/20.47  (step @p32505 :rule nary_cong :premises (@p32408 @p16423) :args (@t24734))
% 20.15/20.47  (step @p32506 :rule cong :premises (@p32505) :args (@t24735))
% 20.15/20.47  (step @p32507 :rule cong :premises (@p32506) :args (@t24736))
% 20.15/20.47  (step @p32508 :rule trans :premises (@p32507 @p32504))
% 20.15/20.47  (step @p32509 :rule cong :premises (@p295 @p32508) :args (@t24737))
% 20.15/20.47  (step @p32510 :rule nary_cong :premises (@p16443 @p32509) :args (@t24738))
% 20.15/20.47  (step @p32511 :rule nary_cong :premises (@p16446 @p32510) :args (@t24739))
% 20.15/20.47  (step @p32512 :rule cong :premises (@p32511) :args (@t24740))
% 20.15/20.47  (step @p32513 :rule cong :premises (@p32512) :args (@t24741))
% 20.15/20.47  (step @p32514 :rule trans :premises (@p32513 @p32503))
% 20.15/20.47  (step @p32515 :rule cong :premises (@p32514) :args (@t24742))
% 20.15/20.47  (step @p32516 :rule cong :premises (@p24659 @p32515) :args (@t24743))
% 20.15/20.47  (step @p32517 :rule trans :premises (@p32516 @p32502))
% 20.15/20.47  (step @p32518 :rule cong :premises (@p4455 @p32517) :args (@t24744))
% 20.15/20.47  (step @p32519 :rule cong :premises (@p32500) :args (@t24745))
% 20.15/20.47  (step @p32520 :rule nary_cong :premises (@p32519 @p32518) :args (@t24746))
% 20.15/20.47  (step @p32521 :rule nary_cong :premises (@p32520 @p32501) :args (@t24747))
% 20.15/20.47  (step @p32522 :rule cong :premises (@p32521) :args (@t24748))
% 20.15/20.47  (step @p32523 :rule cong :premises (@p32522) :args (@t24749))
% 20.15/20.47  (step @p32524 :rule trans :premises (@p32523 @p32495))
% 20.15/20.47  (step @p32525 :rule cong :premises (@p32524 @p17712) :args (@t24750))
% 20.15/20.47  (step @p32526 :rule trans :premises (@p32525 @p32494))
% 20.15/20.47  (step @p32527 :rule cong :premises (@p32526 @p17251) :args (@t24751))
% 20.15/20.47  (step @p32528 :rule trans :premises (@p32527 @p32493))
% 20.15/20.47  (step @p32529 :rule cong :premises (@p32528 @p32492) :args (@t24752))
% 20.15/20.47  (step @p32530 :rule cong :premises (@p32529) :args (@t24753))
% 20.15/20.47  (step @p32531 :rule refl :args ((tptp.in @t17490 @t13965)))
% 20.15/20.47  (step @p32532 :rule cong :premises (@p24659 @p17878) :args (@t24754))
% 20.15/20.47  (step @p32533 :rule trans :premises (@p32532 @p32531))
% 20.15/20.47  (step @p32534 :rule nary_cong :premises (@p32533 @p32530) :args (@t24755))
% 20.15/20.47  (step @p32535 :rule cong :premises (@p32534) :args (@t24756))
% 20.15/20.47  (step @p32536 :rule cong :premises (@p32535) :args (@t24757))
% 20.15/20.47  (step @p32537 :rule trans :premises (@p32536 @p32389))
% 20.15/20.47  (step @p32538 :rule cong :premises (@p32537 @p32388) :args (@t24809))
% 20.15/20.47  (step @p32539 :rule trans :premises (@p32538 @p32221))
% 20.15/20.47  (step @p32540 :rule cong :premises (@p313 @p32539) :args (@t24810))
% 20.15/20.47  (step @p32541 :rule cong :premises (@p32219) :args (@t24760))
% 20.15/20.47  (step @p32542 :rule nary_cong :premises (@p32541 @p32540) :args (@t24811))
% 20.15/20.47  (step @p32543 :rule nary_cong :premises (@p32542 @p32220) :args (@t24812))
% 20.15/20.47  (step @p32544 :rule cong :premises (@p32543) :args (@t24813))
% 20.15/20.47  (step @p32545 :rule cong :premises (@p32544) :args (@t24814))
% 20.15/20.47  (step @p32546 :rule trans :premises (@p32545 @p32065))
% 20.15/20.47  (step @p32547 :rule cong :premises (@p32546 @p32064) :args (@t24815))
% 20.15/20.47  (step @p32548 :rule trans :premises (@p32547 @p32026))
% 20.15/20.47  (step @p32549 :rule refl :args ((tptp.union @t24983)))
% 20.15/20.47  (step @p32550 :rule refl :args ((tptp.repl @t190 @t24982)))
% 20.15/20.47  (step @p32551 :rule refl :args ((tptp.eps @t24980)))
% 20.15/20.47  (step @p32552 :rule refl :args (@t17661))
% 20.15/20.47  (step @p32553 :rule cong :premises (@p32552) :args (@t17662))
% 20.15/20.47  (step @p32554 :rule nary_cong :premises (@p32553 @p14549) :args (@t17663))
% 20.15/20.47  (step @p32555 :rule nary_cong :premises (@p32552 @p14551) :args (@t17664))
% 20.15/20.47  (step @p32556 :rule nary_cong :premises (@p32555 @p32554) :args (@t17665))
% 20.15/20.47  (step @p32557 :rule cong :premises (@p32556) :args (@t17666))
% 20.15/20.47  (step @p32558 :rule cong :premises (@p32557) :args (@t17667))
% 20.15/20.47  (step @p32559 :rule trans :premises (@p32558 @p32551))
% 20.15/20.47  (step @p32560 :rule cong :premises (@p32559) :args (@t17669))
% 20.15/20.47  (step @p32561 :rule cong :premises (@p257 @p32560) :args (@t17670))
% 20.15/20.47  (step @p32562 :rule trans :premises (@p32561 @p32550))
% 20.15/20.47  (step @p32563 :rule cong :premises (@p32562) :args (@t17671))
% 20.15/20.47  (step @p32564 :rule trans :premises (@p32563 @p32549))
% 20.15/20.47  (step @p32565 :rule cong :premises (@p32564 @p32548) :args (@t24816))
% 20.15/20.47  (step @p32566 :rule trans :premises (@p32565 @p32025))
% 20.15/20.47  (step @p32567 :rule ho_cong :premises (@p17898 @p32564))
% 20.15/20.47  (step @p32568 :rule ho_cong :premises (@p32567 @p32548))
% 20.15/20.47  (step @p32569 :rule cong :premises (@p32568 @p32566) :args ((= (_ (_ tptp.n_is @t17671) @t24815) @t24816)))
% 20.15/20.47  (step @p32570 :rule symm :premises (@p32569))
% 20.15/20.47  (step @p32571 :rule refl :args ((_ @t24985 @t24974)))
% 20.15/20.47  (step @p32572 :rule eq_resolve :premises (@p32571 @p32570))
% 20.15/20.47  (step @p32573 :rule ho_cong :premises (@p395 @p32546))
% 20.15/20.47  (step @p32574 :rule ho_cong :premises (@p32573 @p32064))
% 20.15/20.47  (step @p32575 :rule cong :premises (@p32574 @p32548) :args ((= (_ (_ tptp.repl @t24814) @t24470) @t24815)))
% 20.15/20.47  (step @p32576 :rule symm :premises (@p32575))
% 20.15/20.47  (step @p32577 :rule refl :args (@t24974))
% 20.15/20.47  (step @p32578 :rule eq_resolve :premises (@p32577 @p32576))
% 20.15/20.47  (step @p32579 :rule ho_cong :premises (@p395 @p32061))
% 20.15/20.47  (step @p32580 :rule ho_cong :premises (@p32579 @p15965))
% 20.15/20.47  (step @p32581 :rule cong :premises (@p32580 @p32063) :args ((= (_ (_ tptp.repl @t24468) tptp.d_Unj) @t24469)))
% 20.15/20.47  (step @p32582 :rule symm :premises (@p32581))
% 20.15/20.47  (step @p32583 :rule refl :args (@t24827))
% 20.15/20.47  (step @p32584 :rule eq_resolve :premises (@p32583 @p32582))
% 20.15/20.47  (step @p32585 :rule ho_cong :premises (@p343 @p32059))
% 20.15/20.47  (step @p32586 :rule cong :premises (@p32585 @p32061) :args ((= (_ tptp.eps @t24467) @t24468)))
% 20.15/20.47  (step @p32587 :rule symm :premises (@p32586))
% 20.15/20.47  (step @p32588 :rule refl :args (@t24826))
% 20.15/20.47  (step @p32589 :rule eq_resolve :premises (@p32588 @p32587))
% 20.15/20.47  (step @p32590 :rule ho_cong :premises (@p17954 @p32053))
% 20.15/20.47  (step @p32591 :rule cong :premises (@p32590 @p32055) :args ((= (_ @t13397 @t24462) @t24463)))
% 20.15/20.47  (step @p32592 :rule symm :premises (@p32591))
% 20.15/20.47  (step @p32593 :rule refl :args (@t24824))
% 20.15/20.47  (step @p32594 :rule eq_resolve :premises (@p32593 @p32592))
% 20.15/20.47  (step @p32595 :rule ho_cong :premises (@p343 @p32050))
% 20.15/20.47  (step @p32596 :rule cong :premises (@p32595 @p32052) :args ((= (_ tptp.eps @t24460) @t24461)))
% 20.15/20.47  (step @p32597 :rule symm :premises (@p32596))
% 20.15/20.47  (step @p32598 :rule refl :args (@t24822))
% 20.15/20.47  (step @p32599 :rule eq_resolve :premises (@p32598 @p32597))
% 20.15/20.47  (step @p32600 :rule ho_cong :premises (@p343 @p32038))
% 20.15/20.47  (step @p32601 :rule cong :premises (@p32600 @p32040) :args ((= (_ tptp.eps @t24449) @t24450)))
% 20.15/20.47  (step @p32602 :rule symm :premises (@p32601))
% 20.15/20.47  (step @p32603 :rule refl :args (@t24819))
% 20.15/20.47  (step @p32604 :rule eq_resolve :premises (@p32603 @p32602))
% 20.15/20.47  (step @p32605 :rule refl :args (@t24447))
% 20.15/20.47  (step @p32606 :rule nary_cong :premises (@p17974 @p32605) :args (@t24986))
% 20.15/20.47  (step @p32607 :rule cong :premises (@p32606) :args (@t24987))
% 20.15/20.47  (step @p32608 :rule ho_cong :premises (@p343 @p32607))
% 20.15/20.47  (step @p32609 :rule trans :premises (@p32608 @p32604))
% 20.15/20.47  (step @p32610 :rule cong :premises (@p295 @p32609) :args (@t24988))
% 20.15/20.47  (step @p32611 :rule refl :args (@t24455))
% 20.15/20.47  (step @p32612 :rule nary_cong :premises (@p32611 @p32610) :args (@t24989))
% 20.15/20.47  (step @p32613 :rule refl :args (@t24458))
% 20.15/20.47  (step @p32614 :rule nary_cong :premises (@p32613 @p32612) :args (@t24990))
% 20.15/20.47  (step @p32615 :rule cong :premises (@p32614) :args (@t24991))
% 20.15/20.47  (step @p32616 :rule ho_cong :premises (@p343 @p32615))
% 20.15/20.47  (step @p32617 :rule trans :premises (@p32616 @p32599))
% 20.15/20.47  (step @p32618 :rule cong :premises (@p32617) :args (@t24992))
% 20.15/20.47  (step @p32619 :rule ho_cong :premises (@p17954 @p32618))
% 20.15/20.47  (step @p32620 :rule trans :premises (@p32619 @p32594))
% 20.15/20.47  (step @p32621 :rule cong :premises (@p313 @p32620) :args (@t24993))
% 20.15/20.47  (step @p32622 :rule nary_cong :premises (@p17991 @p32621) :args (@t24994))
% 20.15/20.47  (step @p32623 :rule nary_cong :premises (@p32622 @p17953) :args (@t24995))
% 20.15/20.47  (step @p32624 :rule cong :premises (@p32623) :args (@t24996))
% 20.15/20.47  (step @p32625 :rule ho_cong :premises (@p343 @p32624))
% 20.15/20.47  (step @p32626 :rule trans :premises (@p32625 @p32589))
% 20.15/20.47  (step @p32627 :rule ho_cong :premises (@p395 @p32626))
% 20.15/20.47  (step @p32628 :rule ho_cong :premises (@p32627 @p15965))
% 20.15/20.47  (step @p32629 :rule trans :premises (@p32628 @p32584))
% 20.15/20.47  (step @p32630 :rule cong :premises (@p32629) :args (@t24997))
% 20.15/20.47  (step @p32631 :rule ho_cong :premises (@p343 @p32544))
% 20.15/20.47  (step @p32632 :rule cong :premises (@p32631 @p32546) :args ((= (_ tptp.eps @t24813) @t24814)))
% 20.15/20.47  (step @p32633 :rule symm :premises (@p32632))
% 20.15/20.47  (step @p32634 :rule refl :args (@t24973))
% 20.15/20.47  (step @p32635 :rule eq_resolve :premises (@p32634 @p32633))
% 20.15/20.47  (step @p32636 :rule refl :args (@t24566))
% 20.15/20.47  (step @p32637 :rule ho_cong :premises (@p395 @p32537))
% 20.15/20.47  (step @p32638 :rule ho_cong :premises (@p32637 @p32388))
% 20.15/20.47  (step @p32639 :rule cong :premises (@p32638 @p32539) :args ((= (_ (_ tptp.repl @t24757) @t24808) @t24809)))
% 20.15/20.47  (step @p32640 :rule symm :premises (@p32639))
% 20.15/20.47  (step @p32641 :rule refl :args (@t24971))
% 20.15/20.47  (step @p32642 :rule eq_resolve :premises (@p32641 @p32640))
% 20.15/20.47  (step @p32643 :rule ho_cong :premises (@p343 @p32385))
% 20.15/20.47  (step @p32644 :rule cong :premises (@p32643 @p32387) :args ((= (_ tptp.eps @t24806) @t24807)))
% 20.15/20.47  (step @p32645 :rule symm :premises (@p32644))
% 20.15/20.47  (step @p32646 :rule refl :args (@t24919))
% 20.15/20.47  (step @p32647 :rule eq_resolve :premises (@p32646 @p32645))
% 20.15/20.47  (step @p32648 :rule ho_cong :premises (@p343 @p32379))
% 20.15/20.47  (step @p32649 :rule cong :premises (@p32648 @p32381) :args ((= (_ tptp.eps @t24801) @t24802)))
% 20.15/20.47  (step @p32650 :rule symm :premises (@p32649))
% 20.15/20.47  (step @p32651 :rule refl :args (@t24917))
% 20.15/20.47  (step @p32652 :rule eq_resolve :premises (@p32651 @p32650))
% 20.15/20.47  (step @p32653 :rule ho_cong :premises (@p1532 @p32375))
% 20.15/20.47  (step @p32654 :rule cong :premises (@p32653 @p32377) :args ((= (_ @t2010 @t24798) @t24799)))
% 20.15/20.47  (step @p32655 :rule symm :premises (@p32654))
% 20.15/20.47  (step @p32656 :rule refl :args (@t24915))
% 20.15/20.47  (step @p32657 :rule eq_resolve :premises (@p32656 @p32655))
% 20.15/20.47  (step @p32658 :rule ho_cong :premises (@p343 @p32373))
% 20.15/20.47  (step @p32659 :rule cong :premises (@p32658 @p32375) :args ((= (_ tptp.eps @t24797) @t24798)))
% 20.15/20.47  (step @p32660 :rule symm :premises (@p32659))
% 20.15/20.47  (step @p32661 :rule refl :args (@t24914))
% 20.15/20.47  (step @p32662 :rule eq_resolve :premises (@p32661 @p32660))
% 20.15/20.47  (step @p32663 :rule ho_cong :premises (@p18034 @p32326))
% 20.15/20.47  (step @p32664 :rule cong :premises (@p32663 @p32328) :args ((= (_ tptp.n_all @t24789) @t24790)))
% 20.15/20.47  (step @p32665 :rule symm :premises (@p32664))
% 20.15/20.47  (step @p32666 :rule refl :args (@t24898))
% 20.15/20.47  (step @p32667 :rule eq_resolve :premises (@p32666 @p32665))
% 20.15/20.47  (step @p32668 :rule ho_cong :premises (@p17898 @p32323))
% 20.15/20.47  (step @p32669 :rule ho_cong :premises (@p32668 @p32289))
% 20.15/20.47  (step @p32670 :rule cong :premises (@p32669 @p32325) :args ((= (_ (_ tptp.n_is @t24787) @t24786) @t24788)))
% 20.15/20.47  (step @p32671 :rule symm :premises (@p32670))
% 20.15/20.47  (step @p32672 :rule refl :args (@t24896))
% 20.15/20.47  (step @p32673 :rule eq_resolve :premises (@p32672 @p32671))
% 20.15/20.47  (step @p32674 :rule ho_cong :premises (@p389 @p32287))
% 20.15/20.47  (step @p32675 :rule cong :premises (@p32674 @p32289) :args ((= (_ tptp.union @t24785) @t24786)))
% 20.15/20.47  (step @p32676 :rule symm :premises (@p32675))
% 20.15/20.47  (step @p32677 :rule refl :args (@t24884))
% 20.15/20.47  (step @p32678 :rule eq_resolve :premises (@p32677 @p32676))
% 20.15/20.47  (step @p32679 :rule ho_cong :premises (@p396 @p32285))
% 20.15/20.47  (step @p32680 :rule cong :premises (@p32679 @p32287) :args ((= (_ @t2053 @t24784) @t24785)))
% 20.15/20.47  (step @p32681 :rule symm :premises (@p32680))
% 20.15/20.47  (step @p32682 :rule refl :args (@t24883))
% 20.15/20.47  (step @p32683 :rule eq_resolve :premises (@p32682 @p32681))
% 20.15/20.47  (step @p32684 :rule ho_cong :premises (@p343 @p32282))
% 20.15/20.47  (step @p32685 :rule cong :premises (@p32684 @p32284) :args ((= (_ tptp.eps @t24782) @t24783)))
% 20.15/20.47  (step @p32686 :rule symm :premises (@p32685))
% 20.15/20.47  (step @p32687 :rule refl :args (@t24881))
% 20.15/20.47  (step @p32688 :rule eq_resolve :premises (@p32687 @p32686))
% 20.15/20.47  (step @p32689 :rule ho_cong :premises (@p396 @p32274))
% 20.15/20.47  (step @p32690 :rule cong :premises (@p32689 @p32276) :args ((= (_ @t2053 @t24775) @t24776)))
% 20.15/20.47  (step @p32691 :rule symm :premises (@p32690))
% 20.15/20.47  (step @p32692 :rule refl :args (@t24879))
% 20.15/20.47  (step @p32693 :rule eq_resolve :premises (@p32692 @p32691))
% 20.15/20.47  (step @p32694 :rule ho_cong :premises (@p343 @p32271))
% 20.15/20.47  (step @p32695 :rule cong :premises (@p32694 @p32273) :args ((= (_ tptp.eps @t24773) @t24774)))
% 20.15/20.47  (step @p32696 :rule symm :premises (@p32695))
% 20.15/20.47  (step @p32697 :rule refl :args (@t24877))
% 20.15/20.47  (step @p32698 :rule eq_resolve :premises (@p32697 @p32696))
% 20.15/20.47  (step @p32699 :rule ho_cong :premises (@p395 @p32264))
% 20.15/20.47  (step @p32700 :rule ho_cong :premises (@p32699 @p17058))
% 20.15/20.47  (step @p32701 :rule cong :premises (@p32700 @p32266) :args ((= (_ (_ tptp.repl @t24586) @t13312) @t24768)))
% 20.15/20.47  (step @p32702 :rule symm :premises (@p32701))
% 20.15/20.47  (step @p32703 :rule refl :args (@t24874))
% 20.15/20.47  (step @p32704 :rule eq_resolve :premises (@p32703 @p32702))
% 20.15/20.47  (step @p32705 :rule ho_cong :premises (@p343 @p32262))
% 20.15/20.47  (step @p32706 :rule cong :premises (@p32705 @p32264) :args ((= (_ tptp.eps @t24585) @t24586)))
% 20.15/20.47  (step @p32707 :rule symm :premises (@p32706))
% 20.15/20.47  (step @p32708 :rule refl :args (@t24873))
% 20.15/20.47  (step @p32709 :rule eq_resolve :premises (@p32708 @p32707))
% 20.15/20.47  (step @p32710 :rule refl :args (@t24570))
% 20.15/20.47  (step @p32711 :rule refl :args (@t24870))
% 20.15/20.47  (step @p32712 :rule ho_cong :premises (@p32711 @p32255))
% 20.15/20.47  (step @p32713 :rule cong :premises (@p32712 @p32257) :args ((= (_ @t24870 @t24579) @t24580)))
% 20.15/20.47  (step @p32714 :rule symm :premises (@p32713))
% 20.15/20.47  (step @p32715 :rule refl :args (@t24871))
% 20.15/20.47  (step @p32716 :rule eq_resolve :premises (@p32715 @p32714))
% 20.15/20.47  (step @p32717 :rule ho_cong :premises (@p343 @p32252))
% 20.15/20.47  (step @p32718 :rule cong :premises (@p32717 @p32254) :args ((= (_ tptp.eps @t24577) @t24578)))
% 20.15/20.47  (step @p32719 :rule symm :premises (@p32718))
% 20.15/20.47  (step @p32720 :rule refl :args (@t24868))
% 20.15/20.47  (step @p32721 :rule eq_resolve :premises (@p32720 @p32719))
% 20.15/20.47  (step @p32722 :rule ho_cong :premises (@p343 @p32246))
% 20.15/20.47  (step @p32723 :rule cong :premises (@p32722 @p32248) :args ((= (_ tptp.eps @t24572) @t24573)))
% 20.15/20.47  (step @p32724 :rule symm :premises (@p32723))
% 20.15/20.47  (step @p32725 :rule refl :args (@t24866))
% 20.15/20.47  (step @p32726 :rule eq_resolve :premises (@p32725 @p32724))
% 20.15/20.47  (step @p32727 :rule refl :args (@t24864))
% 20.15/20.47  (step @p32728 :rule cong :premises (@p32727 @p32244) :args ((= @t24864 @t17224)))
% 20.15/20.47  (step @p32729 :rule symm :premises (@p32728))
% 20.15/20.47  (step @p32730 :rule eq_resolve :premises (@p32727 @p32729))
% 20.15/20.47  (step @p32731 :rule nary_cong :premises (@p32730 @p18156) :args (@t24998))
% 20.15/20.47  (step @p32732 :rule cong :premises (@p32731) :args (@t24999))
% 20.15/20.47  (step @p32733 :rule ho_cong :premises (@p343 @p32732))
% 20.15/20.47  (step @p32734 :rule trans :premises (@p32733 @p32726))
% 20.15/20.47  (step @p32735 :rule cong :premises (@p10614 @p32734) :args (@t25001))
% 20.15/20.47  (step @p32736 :rule nary_cong :premises (@p18166 @p32735) :args (@t25002))
% 20.15/20.47  (step @p32737 :rule nary_cong :premises (@p18168 @p32736) :args (@t25003))
% 20.15/20.47  (step @p32738 :rule cong :premises (@p32737) :args (@t25004))
% 20.15/20.47  (step @p32739 :rule ho_cong :premises (@p343 @p32738))
% 20.15/20.47  (step @p32740 :rule trans :premises (@p32739 @p32721))
% 20.15/20.47  (step @p32741 :rule cong :premises (@p32740) :args (@t25005))
% 20.15/20.47  (step @p32742 :rule ho_cong :premises (@p32711 @p32741))
% 20.15/20.47  (step @p32743 :rule trans :premises (@p32742 @p32716))
% 20.15/20.47  (step @p32744 :rule cong :premises (@p8084 @p32743) :args (@t25006))
% 20.15/20.47  (step @p32745 :rule refl :args (@t24582))
% 20.15/20.47  (step @p32746 :rule nary_cong :premises (@p32745 @p32744) :args (@t25007))
% 20.15/20.47  (step @p32747 :rule nary_cong :premises (@p32746 @p32710) :args (@t25008))
% 20.15/20.47  (step @p32748 :rule cong :premises (@p32747) :args (@t25009))
% 20.15/20.47  (step @p32749 :rule ho_cong :premises (@p343 @p32748))
% 20.15/20.47  (step @p32750 :rule trans :premises (@p32749 @p32709))
% 20.15/20.47  (step @p32751 :rule ho_cong :premises (@p395 @p32750))
% 20.15/20.47  (step @p32752 :rule ho_cong :premises (@p32751 @p18133))
% 20.15/20.47  (step @p32753 :rule trans :premises (@p32752 @p32704))
% 20.15/20.47  (step @p32754 :rule cong :premises (@p461 @p32753) :args (@t25011))
% 20.15/20.47  (step @p32755 :rule nary_cong :premises (@p539 @p32754) :args (@t25012))
% 20.15/20.47  (step @p32756 :rule nary_cong :premises (@p538 @p32754) :args (@t25013))
% 20.15/20.47  (step @p32757 :rule nary_cong :premises (@p32756 @p32755) :args (@t25014))
% 20.15/20.47  (step @p32758 :rule cong :premises (@p32757) :args (@t25015))
% 20.15/20.47  (step @p32759 :rule ho_cong :premises (@p343 @p32758))
% 20.15/20.47  (step @p32760 :rule trans :premises (@p32759 @p32698))
% 20.15/20.47  (step @p32761 :rule cong :premises (@p32760) :args (@t25016))
% 20.15/20.47  (step @p32762 :rule ho_cong :premises (@p441 @p32761))
% 20.15/20.47  (step @p32763 :rule trans :premises (@p32762 @p32693))
% 20.15/20.47  (step @p32764 :rule cong :premises (@p10454 @p32763) :args (@t25018))
% 20.15/20.47  (step @p32765 :rule nary_cong :premises (@p18201 @p32764) :args (@t25019))
% 20.15/20.47  (step @p32766 :rule cong :premises (@p10454 @p32753) :args (@t25020))
% 20.15/20.47  (step @p32767 :rule nary_cong :premises (@p18200 @p32766) :args (@t25021))
% 20.15/20.47  (step @p32768 :rule nary_cong :premises (@p32767 @p32765) :args (@t25022))
% 20.15/20.47  (step @p32769 :rule cong :premises (@p32768) :args (@t25023))
% 20.15/20.47  (step @p32770 :rule ho_cong :premises (@p343 @p32769))
% 20.15/20.47  (step @p32771 :rule trans :premises (@p32770 @p32688))
% 20.15/20.47  (step @p32772 :rule cong :premises (@p32771) :args (@t25024))
% 20.15/20.47  (step @p32773 :rule ho_cong :premises (@p441 @p32772))
% 20.15/20.47  (step @p32774 :rule trans :premises (@p32773 @p32683))
% 20.15/20.47  (step @p32775 :rule ho_cong :premises (@p389 @p32774))
% 20.15/20.47  (step @p32776 :rule trans :premises (@p32775 @p32678))
% 20.15/20.47  (step @p32777 :rule ho_cong :premises (@p395 @p32321))
% 20.15/20.47  (step @p32778 :rule ho_cong :premises (@p32777 @p17174))
% 20.15/20.47  (step @p32779 :rule cong :premises (@p32778 @p32323) :args ((= (_ (_ tptp.repl @t24625) @t13345) @t24787)))
% 20.15/20.47  (step @p32780 :rule symm :premises (@p32779))
% 20.15/20.47  (step @p32781 :rule refl :args (@t24895))
% 20.15/20.47  (step @p32782 :rule eq_resolve :premises (@p32781 @p32780))
% 20.15/20.47  (step @p32783 :rule ho_cong :premises (@p343 @p32319))
% 20.15/20.47  (step @p32784 :rule cong :premises (@p32783 @p32321) :args ((= (_ tptp.eps @t24624) @t24625)))
% 20.15/20.47  (step @p32785 :rule symm :premises (@p32784))
% 20.15/20.47  (step @p32786 :rule refl :args (@t24894))
% 20.15/20.47  (step @p32787 :rule eq_resolve :premises (@p32786 @p32785))
% 20.15/20.47  (step @p32788 :rule refl :args (@t24609))
% 20.15/20.47  (step @p32789 :rule ho_cong :premises (@p32711 @p32312))
% 20.15/20.47  (step @p32790 :rule cong :premises (@p32789 @p32314) :args ((= (_ @t24870 @t24618) @t24619)))
% 20.15/20.47  (step @p32791 :rule symm :premises (@p32790))
% 20.15/20.47  (step @p32792 :rule refl :args (@t24892))
% 20.15/20.47  (step @p32793 :rule eq_resolve :premises (@p32792 @p32791))
% 20.15/20.47  (step @p32794 :rule ho_cong :premises (@p343 @p32309))
% 20.15/20.47  (step @p32795 :rule cong :premises (@p32794 @p32311) :args ((= (_ tptp.eps @t24616) @t24617)))
% 20.15/20.47  (step @p32796 :rule symm :premises (@p32795))
% 20.15/20.47  (step @p32797 :rule refl :args (@t24890))
% 20.15/20.47  (step @p32798 :rule eq_resolve :premises (@p32797 @p32796))
% 20.15/20.47  (step @p32799 :rule ho_cong :premises (@p343 @p32303))
% 20.15/20.47  (step @p32800 :rule cong :premises (@p32799 @p32305) :args ((= (_ tptp.eps @t24611) @t24612)))
% 20.15/20.47  (step @p32801 :rule symm :premises (@p32800))
% 20.15/20.47  (step @p32802 :rule refl :args (@t24888))
% 20.15/20.47  (step @p32803 :rule eq_resolve :premises (@p32802 @p32801))
% 20.15/20.47  (step @p32804 :rule refl :args (@t24886))
% 20.15/20.47  (step @p32805 :rule cong :premises (@p32804 @p32301) :args ((= @t24886 @t17210)))
% 20.15/20.47  (step @p32806 :rule symm :premises (@p32805))
% 20.15/20.47  (step @p32807 :rule eq_resolve :premises (@p32804 @p32806))
% 20.15/20.47  (step @p32808 :rule nary_cong :premises (@p32807 @p18298) :args (@t25025))
% 20.15/20.47  (step @p32809 :rule cong :premises (@p32808) :args (@t25026))
% 20.15/20.47  (step @p32810 :rule ho_cong :premises (@p343 @p32809))
% 20.15/20.47  (step @p32811 :rule trans :premises (@p32810 @p32803))
% 20.15/20.47  (step @p32812 :rule cong :premises (@p10723 @p32811) :args (@t25028))
% 20.15/20.47  (step @p32813 :rule nary_cong :premises (@p18308 @p32812) :args (@t25029))
% 20.15/20.47  (step @p32814 :rule nary_cong :premises (@p18310 @p32813) :args (@t25030))
% 20.15/20.47  (step @p32815 :rule cong :premises (@p32814) :args (@t25031))
% 20.15/20.47  (step @p32816 :rule ho_cong :premises (@p343 @p32815))
% 20.15/20.47  (step @p32817 :rule trans :premises (@p32816 @p32798))
% 20.15/20.47  (step @p32818 :rule cong :premises (@p32817) :args (@t25032))
% 20.15/20.47  (step @p32819 :rule ho_cong :premises (@p32711 @p32818))
% 20.15/20.47  (step @p32820 :rule trans :premises (@p32819 @p32793))
% 20.15/20.47  (step @p32821 :rule cong :premises (@p10744 @p32820) :args (@t25034))
% 20.15/20.47  (step @p32822 :rule refl :args (@t24621))
% 20.15/20.47  (step @p32823 :rule nary_cong :premises (@p32822 @p32821) :args (@t25035))
% 20.15/20.47  (step @p32824 :rule nary_cong :premises (@p32823 @p32788) :args (@t25036))
% 20.15/20.47  (step @p32825 :rule cong :premises (@p32824) :args (@t25037))
% 20.15/20.47  (step @p32826 :rule ho_cong :premises (@p343 @p32825))
% 20.15/20.47  (step @p32827 :rule trans :premises (@p32826 @p32787))
% 20.15/20.47  (step @p32828 :rule ho_cong :premises (@p395 @p32827))
% 20.15/20.47  (step @p32829 :rule ho_cong :premises (@p32828 @p18276))
% 20.15/20.47  (step @p32830 :rule trans :premises (@p32829 @p32782))
% 20.15/20.47  (step @p32831 :rule ho_cong :premises (@p17898 @p32830))
% 20.15/20.47  (step @p32832 :rule ho_cong :premises (@p32831 @p32776))
% 20.15/20.47  (step @p32833 :rule trans :premises (@p32832 @p32673))
% 20.15/20.47  (step @p32834 :rule cong :premises (@p32833) :args (@t25038))
% 20.15/20.47  (step @p32835 :rule ho_cong :premises (@p18034 @p32834))
% 20.15/20.47  (step @p32836 :rule trans :premises (@p32835 @p32667))
% 20.15/20.47  (step @p32837 :rule cong :premises (@p32836) :args (@t25039))
% 20.15/20.47  (step @p32838 :rule ho_cong :premises (@p17898 @p32364))
% 20.15/20.47  (step @p32839 :rule ho_cong :premises (@p32838 @p17251))
% 20.15/20.47  (step @p32840 :rule cong :premises (@p32839 @p32366) :args ((= (_ (_ tptp.n_is @t24792) @t12888) @t24793)))
% 20.15/20.47  (step @p32841 :rule symm :premises (@p32840))
% 20.15/20.47  (step @p32842 :rule refl :args (@t24910))
% 20.15/20.47  (step @p32843 :rule eq_resolve :premises (@p32842 @p32841))
% 20.15/20.47  (step @p32844 :rule ho_cong :premises (@p395 @p32362))
% 20.15/20.47  (step @p32845 :rule ho_cong :premises (@p32844 @p17174))
% 20.15/20.47  (step @p32846 :rule cong :premises (@p32845 @p32364) :args ((= (_ (_ tptp.repl @t24648) @t13345) @t24792)))
% 20.15/20.47  (step @p32847 :rule symm :premises (@p32846))
% 20.15/20.47  (step @p32848 :rule refl :args (@t24909))
% 20.15/20.47  (step @p32849 :rule eq_resolve :premises (@p32848 @p32847))
% 20.15/20.47  (step @p32850 :rule ho_cong :premises (@p343 @p32360))
% 20.15/20.47  (step @p32851 :rule cong :premises (@p32850 @p32362) :args ((= (_ tptp.eps @t24647) @t24648)))
% 20.15/20.47  (step @p32852 :rule symm :premises (@p32851))
% 20.15/20.47  (step @p32853 :rule refl :args (@t24908))
% 20.15/20.47  (step @p32854 :rule eq_resolve :premises (@p32853 @p32852))
% 20.15/20.47  (step @p32855 :rule refl :args (@t24632))
% 20.15/20.47  (step @p32856 :rule ho_cong :premises (@p32711 @p32353))
% 20.15/20.47  (step @p32857 :rule cong :premises (@p32856 @p32355) :args ((= (_ @t24870 @t24641) @t24642)))
% 20.15/20.47  (step @p32858 :rule symm :premises (@p32857))
% 20.15/20.47  (step @p32859 :rule refl :args (@t24906))
% 20.15/20.47  (step @p32860 :rule eq_resolve :premises (@p32859 @p32858))
% 20.15/20.47  (step @p32861 :rule ho_cong :premises (@p343 @p32350))
% 20.15/20.47  (step @p32862 :rule cong :premises (@p32861 @p32352) :args ((= (_ tptp.eps @t24639) @t24640)))
% 20.15/20.47  (step @p32863 :rule symm :premises (@p32862))
% 20.15/20.47  (step @p32864 :rule refl :args (@t24904))
% 20.15/20.47  (step @p32865 :rule eq_resolve :premises (@p32864 @p32863))
% 20.15/20.47  (step @p32866 :rule ho_cong :premises (@p343 @p32344))
% 20.15/20.47  (step @p32867 :rule cong :premises (@p32866 @p32346) :args ((= (_ tptp.eps @t24634) @t24635)))
% 20.15/20.47  (step @p32868 :rule symm :premises (@p32867))
% 20.15/20.47  (step @p32869 :rule refl :args (@t24902))
% 20.15/20.47  (step @p32870 :rule eq_resolve :premises (@p32869 @p32868))
% 20.15/20.47  (step @p32871 :rule refl :args (@t24900))
% 20.15/20.47  (step @p32872 :rule cong :premises (@p32871 @p32342) :args ((= @t24900 @t17271)))
% 20.15/20.47  (step @p32873 :rule symm :premises (@p32872))
% 20.15/20.47  (step @p32874 :rule eq_resolve :premises (@p32871 @p32873))
% 20.15/20.47  (step @p32875 :rule nary_cong :premises (@p32874 @p18419) :args (@t25040))
% 20.15/20.47  (step @p32876 :rule cong :premises (@p32875) :args (@t25041))
% 20.15/20.47  (step @p32877 :rule ho_cong :premises (@p343 @p32876))
% 20.15/20.47  (step @p32878 :rule trans :premises (@p32877 @p32870))
% 20.15/20.47  (step @p32879 :rule cong :premises (@p3959 @p32878) :args (@t25043))
% 20.15/20.47  (step @p32880 :rule nary_cong :premises (@p18429 @p32879) :args (@t25044))
% 20.15/20.47  (step @p32881 :rule nary_cong :premises (@p18431 @p32880) :args (@t25045))
% 20.15/20.47  (step @p32882 :rule cong :premises (@p32881) :args (@t25046))
% 20.15/20.47  (step @p32883 :rule ho_cong :premises (@p343 @p32882))
% 20.15/20.47  (step @p32884 :rule trans :premises (@p32883 @p32865))
% 20.15/20.47  (step @p32885 :rule cong :premises (@p32884) :args (@t25047))
% 20.15/20.47  (step @p32886 :rule ho_cong :premises (@p32711 @p32885))
% 20.15/20.47  (step @p32887 :rule trans :premises (@p32886 @p32860))
% 20.15/20.47  (step @p32888 :rule cong :premises (@p3974 @p32887) :args (@t25049))
% 20.15/20.47  (step @p32889 :rule refl :args (@t24644))
% 20.15/20.47  (step @p32890 :rule nary_cong :premises (@p32889 @p32888) :args (@t25050))
% 20.15/20.47  (step @p32891 :rule nary_cong :premises (@p32890 @p32855) :args (@t25051))
% 20.15/20.47  (step @p32892 :rule cong :premises (@p32891) :args (@t25052))
% 20.15/20.47  (step @p32893 :rule ho_cong :premises (@p343 @p32892))
% 20.15/20.47  (step @p32894 :rule trans :premises (@p32893 @p32854))
% 20.15/20.47  (step @p32895 :rule ho_cong :premises (@p395 @p32894))
% 20.15/20.47  (step @p32896 :rule ho_cong :premises (@p32895 @p18276))
% 20.15/20.47  (step @p32897 :rule trans :premises (@p32896 @p32849))
% 20.15/20.47  (step @p32898 :rule ho_cong :premises (@p17898 @p32897))
% 20.15/20.47  (step @p32899 :rule ho_cong :premises (@p32898 @p18391))
% 20.15/20.47  (step @p32900 :rule trans :premises (@p32899 @p32843))
% 20.15/20.47  (step @p32901 :rule cong :premises (@p32900 @p32837) :args (@t25053))
% 20.15/20.47  (step @p32902 :rule cong :premises (@p32901) :args (@t25054))
% 20.15/20.47  (step @p32903 :rule refl :args (@t24911))
% 20.15/20.47  (step @p32904 :rule ho_cong :premises (@p32903 @p17598))
% 20.15/20.47  (step @p32905 :rule cong :premises (@p32904 @p32371) :args ((= (_ @t24911 @t13107) @t24652)))
% 20.15/20.47  (step @p32906 :rule symm :premises (@p32905))
% 20.15/20.47  (step @p32907 :rule refl :args (@t24912))
% 20.15/20.47  (step @p32908 :rule eq_resolve :premises (@p32907 @p32906))
% 20.15/20.47  (step @p32909 :rule ho_cong :premises (@p32903 @p18600))
% 20.15/20.47  (step @p32910 :rule trans :premises (@p32909 @p32908))
% 20.15/20.47  (step @p32911 :rule nary_cong :premises (@p32910 @p32902) :args (@t25056))
% 20.15/20.47  (step @p32912 :rule cong :premises (@p32911) :args (@t25057))
% 20.15/20.47  (step @p32913 :rule ho_cong :premises (@p343 @p32912))
% 20.15/20.47  (step @p32914 :rule trans :premises (@p32913 @p32662))
% 20.15/20.47  (step @p32915 :rule ho_cong :premises (@p1532 @p32914))
% 20.15/20.47  (step @p32916 :rule trans :premises (@p32915 @p32657))
% 20.15/20.47  (step @p32917 :rule nary_cong :premises (@p32916 @p18023) :args (@t25058))
% 20.15/20.47  (step @p32918 :rule cong :premises (@p32917) :args (@t25059))
% 20.15/20.47  (step @p32919 :rule ho_cong :premises (@p343 @p32918))
% 20.15/20.47  (step @p32920 :rule trans :premises (@p32919 @p32652))
% 20.15/20.47  (step @p32921 :rule cong :premises (@p295 @p32920) :args (@t25060))
% 20.15/20.47  (step @p32922 :rule nary_cong :premises (@p18614 @p32921) :args (@t25061))
% 20.15/20.47  (step @p32923 :rule nary_cong :premises (@p18616 @p32922) :args (@t25062))
% 20.15/20.47  (step @p32924 :rule cong :premises (@p32923) :args (@t25063))
% 20.15/20.47  (step @p32925 :rule ho_cong :premises (@p343 @p32924))
% 20.15/20.47  (step @p32926 :rule trans :premises (@p32925 @p32647))
% 20.15/20.47  (step @p32927 :rule cong :premises (@p32926) :args (@t25064))
% 20.15/20.47  (step @p32928 :rule ho_cong :premises (@p343 @p32535))
% 20.15/20.47  (step @p32929 :rule cong :premises (@p32928 @p32537) :args ((= (_ tptp.eps @t24756) @t24757)))
% 20.15/20.47  (step @p32930 :rule symm :premises (@p32929))
% 20.15/20.47  (step @p32931 :rule refl :args (@t24970))
% 20.15/20.47  (step @p32932 :rule eq_resolve :premises (@p32931 @p32930))
% 20.15/20.47  (step @p32933 :rule ho_cong :premises (@p18034 @p32489))
% 20.15/20.47  (step @p32934 :rule cong :premises (@p32933 @p32491) :args ((= (_ tptp.n_all @t24727) @t24728)))
% 20.15/20.47  (step @p32935 :rule symm :premises (@p32934))
% 20.15/20.47  (step @p32936 :rule refl :args (@t24955))
% 20.15/20.47  (step @p32937 :rule eq_resolve :premises (@p32936 @p32935))
% 20.15/20.47  (step @p32938 :rule ho_cong :premises (@p17898 @p32486))
% 20.15/20.47  (step @p32939 :rule ho_cong :premises (@p32938 @p32453))
% 20.15/20.47  (step @p32940 :rule cong :premises (@p32939 @p32488) :args ((= (_ (_ tptp.n_is @t24725) @t24704) @t24726)))
% 20.15/20.47  (step @p32941 :rule symm :premises (@p32940))
% 20.15/20.47  (step @p32942 :rule refl :args (@t24953))
% 20.15/20.47  (step @p32943 :rule eq_resolve :premises (@p32942 @p32941))
% 20.15/20.47  (step @p32944 :rule ho_cong :premises (@p389 @p32451))
% 20.15/20.47  (step @p32945 :rule cong :premises (@p32944 @p32453) :args ((= (_ tptp.union @t24703) @t24704)))
% 20.15/20.47  (step @p32946 :rule symm :premises (@p32945))
% 20.15/20.47  (step @p32947 :rule refl :args (@t24942))
% 20.15/20.47  (step @p32948 :rule eq_resolve :premises (@p32947 @p32946))
% 20.15/20.47  (step @p32949 :rule ho_cong :premises (@p396 @p32449))
% 20.15/20.47  (step @p32950 :rule cong :premises (@p32949 @p32451) :args ((= (_ @t2053 @t24702) @t24703)))
% 20.15/20.47  (step @p32951 :rule symm :premises (@p32950))
% 20.15/20.47  (step @p32952 :rule refl :args (@t24941))
% 20.15/20.47  (step @p32953 :rule eq_resolve :premises (@p32952 @p32951))
% 20.15/20.47  (step @p32954 :rule ho_cong :premises (@p343 @p32446))
% 20.15/20.47  (step @p32955 :rule cong :premises (@p32954 @p32448) :args ((= (_ tptp.eps @t24700) @t24701)))
% 20.15/20.47  (step @p32956 :rule symm :premises (@p32955))
% 20.15/20.47  (step @p32957 :rule refl :args (@t24939))
% 20.15/20.47  (step @p32958 :rule eq_resolve :premises (@p32957 @p32956))
% 20.15/20.47  (step @p32959 :rule ho_cong :premises (@p396 @p32438))
% 20.15/20.47  (step @p32960 :rule cong :premises (@p32959 @p32440) :args ((= (_ @t2053 @t24693) @t24694)))
% 20.15/20.47  (step @p32961 :rule symm :premises (@p32960))
% 20.15/20.47  (step @p32962 :rule refl :args (@t24937))
% 20.15/20.47  (step @p32963 :rule eq_resolve :premises (@p32962 @p32961))
% 20.15/20.47  (step @p32964 :rule ho_cong :premises (@p343 @p32435))
% 20.15/20.47  (step @p32965 :rule cong :premises (@p32964 @p32437) :args ((= (_ tptp.eps @t24691) @t24692)))
% 20.15/20.47  (step @p32966 :rule symm :premises (@p32965))
% 20.15/20.47  (step @p32967 :rule refl :args (@t24935))
% 20.15/20.47  (step @p32968 :rule eq_resolve :premises (@p32967 @p32966))
% 20.15/20.47  (step @p32969 :rule ho_cong :premises (@p395 @p32428))
% 20.15/20.47  (step @p32970 :rule ho_cong :premises (@p32969 @p16061))
% 20.15/20.47  (step @p32971 :rule cong :premises (@p32970 @p32430) :args ((= (_ (_ tptp.repl @t24685) @t11663) @t24686)))
% 20.15/20.47  (step @p32972 :rule symm :premises (@p32971))
% 20.15/20.47  (step @p32973 :rule refl :args (@t24932))
% 20.15/20.47  (step @p32974 :rule eq_resolve :premises (@p32973 @p32972))
% 20.15/20.47  (step @p32975 :rule ho_cong :premises (@p343 @p32426))
% 20.15/20.47  (step @p32976 :rule cong :premises (@p32975 @p32428) :args ((= (_ tptp.eps @t24684) @t24685)))
% 20.15/20.47  (step @p32977 :rule symm :premises (@p32976))
% 20.15/20.47  (step @p32978 :rule refl :args (@t24931))
% 20.15/20.47  (step @p32979 :rule eq_resolve :premises (@p32978 @p32977))
% 20.15/20.47  (step @p32980 :rule refl :args (@t24669))
% 20.15/20.47  (step @p32981 :rule refl :args (@t24928))
% 20.15/20.47  (step @p32982 :rule ho_cong :premises (@p32981 @p32419))
% 20.15/20.47  (step @p32983 :rule cong :premises (@p32982 @p32421) :args ((= (_ @t24928 @t24678) @t24679)))
% 20.15/20.47  (step @p32984 :rule symm :premises (@p32983))
% 20.15/20.47  (step @p32985 :rule refl :args (@t24929))
% 20.15/20.47  (step @p32986 :rule eq_resolve :premises (@p32985 @p32984))
% 20.15/20.47  (step @p32987 :rule ho_cong :premises (@p343 @p32416))
% 20.15/20.47  (step @p32988 :rule cong :premises (@p32987 @p32418) :args ((= (_ tptp.eps @t24676) @t24677)))
% 20.15/20.47  (step @p32989 :rule symm :premises (@p32988))
% 20.15/20.47  (step @p32990 :rule refl :args (@t24926))
% 20.15/20.47  (step @p32991 :rule eq_resolve :premises (@p32990 @p32989))
% 20.15/20.47  (step @p32992 :rule ho_cong :premises (@p343 @p32410))
% 20.15/20.47  (step @p32993 :rule cong :premises (@p32992 @p32412) :args ((= (_ tptp.eps @t24671) @t24672)))
% 20.15/20.47  (step @p32994 :rule symm :premises (@p32993))
% 20.15/20.47  (step @p32995 :rule refl :args (@t24924))
% 20.15/20.47  (step @p32996 :rule eq_resolve :premises (@p32995 @p32994))
% 20.15/20.47  (step @p32997 :rule refl :args (@t24922))
% 20.15/20.47  (step @p32998 :rule cong :premises (@p32997 @p32408) :args ((= @t24922 @t17503)))
% 20.15/20.47  (step @p32999 :rule symm :premises (@p32998))
% 20.15/20.47  (step @p33000 :rule eq_resolve :premises (@p32997 @p32999))
% 20.15/20.47  (step @p33001 :rule nary_cong :premises (@p33000 @p18743) :args (@t25065))
% 20.15/20.47  (step @p33002 :rule cong :premises (@p33001) :args (@t25066))
% 20.15/20.47  (step @p33003 :rule ho_cong :premises (@p343 @p33002))
% 20.15/20.47  (step @p33004 :rule trans :premises (@p33003 @p32996))
% 20.15/20.47  (step @p33005 :rule cong :premises (@p295 @p33004) :args (@t25067))
% 20.15/20.47  (step @p33006 :rule nary_cong :premises (@p18753 @p33005) :args (@t25068))
% 20.15/20.47  (step @p33007 :rule nary_cong :premises (@p18755 @p33006) :args (@t25069))
% 20.15/20.47  (step @p33008 :rule cong :premises (@p33007) :args (@t25070))
% 20.15/20.47  (step @p33009 :rule ho_cong :premises (@p343 @p33008))
% 20.15/20.47  (step @p33010 :rule trans :premises (@p33009 @p32991))
% 20.15/20.47  (step @p33011 :rule cong :premises (@p33010) :args (@t25071))
% 20.15/20.47  (step @p33012 :rule ho_cong :premises (@p32981 @p33011))
% 20.15/20.47  (step @p33013 :rule trans :premises (@p33012 @p32986))
% 20.15/20.47  (step @p33014 :rule cong :premises (@p8084 @p33013) :args (@t25072))
% 20.15/20.47  (step @p33015 :rule refl :args (@t24681))
% 20.15/20.47  (step @p33016 :rule nary_cong :premises (@p33015 @p33014) :args (@t25073))
% 20.15/20.47  (step @p33017 :rule nary_cong :premises (@p33016 @p32980) :args (@t25074))
% 20.15/20.47  (step @p33018 :rule cong :premises (@p33017) :args (@t25075))
% 20.15/20.47  (step @p33019 :rule ho_cong :premises (@p343 @p33018))
% 20.15/20.47  (step @p33020 :rule trans :premises (@p33019 @p32979))
% 20.15/20.47  (step @p33021 :rule ho_cong :premises (@p395 @p33020))
% 20.15/20.47  (step @p33022 :rule ho_cong :premises (@p33021 @p18720))
% 20.15/20.47  (step @p33023 :rule trans :premises (@p33022 @p32974))
% 20.15/20.47  (step @p33024 :rule cong :premises (@p461 @p33023) :args (@t25077))
% 20.15/20.47  (step @p33025 :rule nary_cong :premises (@p539 @p33024) :args (@t25078))
% 20.15/20.47  (step @p33026 :rule nary_cong :premises (@p538 @p33024) :args (@t25079))
% 20.15/20.47  (step @p33027 :rule nary_cong :premises (@p33026 @p33025) :args (@t25080))
% 20.15/20.47  (step @p33028 :rule cong :premises (@p33027) :args (@t25081))
% 20.15/20.47  (step @p33029 :rule ho_cong :premises (@p343 @p33028))
% 20.15/20.47  (step @p33030 :rule trans :premises (@p33029 @p32968))
% 20.15/20.47  (step @p33031 :rule cong :premises (@p33030) :args (@t25082))
% 20.15/20.47  (step @p33032 :rule ho_cong :premises (@p441 @p33031))
% 20.15/20.47  (step @p33033 :rule trans :premises (@p33032 @p32963))
% 20.15/20.47  (step @p33034 :rule cong :premises (@p11578 @p33033) :args (@t25084))
% 20.15/20.47  (step @p33035 :rule nary_cong :premises (@p18201 @p33034) :args (@t25085))
% 20.15/20.47  (step @p33036 :rule cong :premises (@p11578 @p33023) :args (@t25086))
% 20.15/20.47  (step @p33037 :rule nary_cong :premises (@p18200 @p33036) :args (@t25087))
% 20.15/20.47  (step @p33038 :rule nary_cong :premises (@p33037 @p33035) :args (@t25088))
% 20.15/20.47  (step @p33039 :rule cong :premises (@p33038) :args (@t25089))
% 20.15/20.47  (step @p33040 :rule ho_cong :premises (@p343 @p33039))
% 20.15/20.47  (step @p33041 :rule trans :premises (@p33040 @p32958))
% 20.15/20.47  (step @p33042 :rule cong :premises (@p33041) :args (@t25090))
% 20.15/20.47  (step @p33043 :rule ho_cong :premises (@p441 @p33042))
% 20.15/20.47  (step @p33044 :rule trans :premises (@p33043 @p32953))
% 20.15/20.47  (step @p33045 :rule ho_cong :premises (@p389 @p33044))
% 20.15/20.47  (step @p33046 :rule trans :premises (@p33045 @p32948))
% 20.15/20.47  (step @p33047 :rule ho_cong :premises (@p395 @p32484))
% 20.15/20.47  (step @p33048 :rule ho_cong :premises (@p33047 @p17712))
% 20.15/20.47  (step @p33049 :rule cong :premises (@p33048 @p32486) :args ((= (_ (_ tptp.repl @t24724) @t13179) @t24725)))
% 20.15/20.47  (step @p33050 :rule symm :premises (@p33049))
% 20.15/20.47  (step @p33051 :rule refl :args (@t24952))
% 20.15/20.47  (step @p33052 :rule eq_resolve :premises (@p33051 @p33050))
% 20.15/20.47  (step @p33053 :rule ho_cong :premises (@p343 @p32482))
% 20.15/20.47  (step @p33054 :rule cong :premises (@p33053 @p32484) :args ((= (_ tptp.eps @t24723) @t24724)))
% 20.15/20.47  (step @p33055 :rule symm :premises (@p33054))
% 20.15/20.47  (step @p33056 :rule refl :args (@t24951))
% 20.15/20.47  (step @p33057 :rule eq_resolve :premises (@p33056 @p33055))
% 20.15/20.47  (step @p33058 :rule refl :args (@t24708))
% 20.15/20.47  (step @p33059 :rule ho_cong :premises (@p32981 @p32475))
% 20.15/20.47  (step @p33060 :rule cong :premises (@p33059 @p32477) :args ((= (_ @t24928 @t24717) @t24718)))
% 20.15/20.47  (step @p33061 :rule symm :premises (@p33060))
% 20.15/20.47  (step @p33062 :rule refl :args (@t24949))
% 20.15/20.47  (step @p33063 :rule eq_resolve :premises (@p33062 @p33061))
% 20.15/20.47  (step @p33064 :rule ho_cong :premises (@p343 @p32472))
% 20.15/20.47  (step @p33065 :rule cong :premises (@p33064 @p32474) :args ((= (_ tptp.eps @t24715) @t24716)))
% 20.15/20.47  (step @p33066 :rule symm :premises (@p33065))
% 20.15/20.47  (step @p33067 :rule refl :args (@t24947))
% 20.15/20.47  (step @p33068 :rule eq_resolve :premises (@p33067 @p33066))
% 20.15/20.47  (step @p33069 :rule ho_cong :premises (@p343 @p32466))
% 20.15/20.47  (step @p33070 :rule cong :premises (@p33069 @p32468) :args ((= (_ tptp.eps @t24710) @t24711)))
% 20.15/20.47  (step @p33071 :rule symm :premises (@p33070))
% 20.15/20.47  (step @p33072 :rule refl :args (@t24945))
% 20.15/20.47  (step @p33073 :rule eq_resolve :premises (@p33072 @p33071))
% 20.15/20.47  (step @p33074 :rule nary_cong :premises (@p33000 @p18876) :args (@t25091))
% 20.15/20.47  (step @p33075 :rule cong :premises (@p33074) :args (@t25092))
% 20.15/20.47  (step @p33076 :rule ho_cong :premises (@p343 @p33075))
% 20.15/20.47  (step @p33077 :rule trans :premises (@p33076 @p33073))
% 20.15/20.47  (step @p33078 :rule cong :premises (@p295 @p33077) :args (@t25093))
% 20.15/20.47  (step @p33079 :rule nary_cong :premises (@p18882 @p33078) :args (@t25094))
% 20.15/20.47  (step @p33080 :rule nary_cong :premises (@p18884 @p33079) :args (@t25095))
% 20.15/20.47  (step @p33081 :rule cong :premises (@p33080) :args (@t25096))
% 20.15/20.47  (step @p33082 :rule ho_cong :premises (@p343 @p33081))
% 20.15/20.47  (step @p33083 :rule trans :premises (@p33082 @p33068))
% 20.15/20.47  (step @p33084 :rule cong :premises (@p33083) :args (@t25097))
% 20.15/20.47  (step @p33085 :rule ho_cong :premises (@p32981 @p33084))
% 20.15/20.47  (step @p33086 :rule trans :premises (@p33085 @p33063))
% 20.15/20.47  (step @p33087 :rule cong :premises (@p11853 @p33086) :args (@t25099))
% 20.15/20.47  (step @p33088 :rule refl :args (@t24720))
% 20.15/20.47  (step @p33089 :rule nary_cong :premises (@p33088 @p33087) :args (@t25100))
% 20.15/20.47  (step @p33090 :rule nary_cong :premises (@p33089 @p33058) :args (@t25101))
% 20.15/20.47  (step @p33091 :rule cong :premises (@p33090) :args (@t25102))
% 20.15/20.47  (step @p33092 :rule ho_cong :premises (@p343 @p33091))
% 20.15/20.47  (step @p33093 :rule trans :premises (@p33092 @p33057))
% 20.15/20.47  (step @p33094 :rule ho_cong :premises (@p395 @p33093))
% 20.15/20.47  (step @p33095 :rule ho_cong :premises (@p33094 @p18854))
% 20.15/20.47  (step @p33096 :rule trans :premises (@p33095 @p33052))
% 20.15/20.47  (step @p33097 :rule ho_cong :premises (@p17898 @p33096))
% 20.15/20.47  (step @p33098 :rule ho_cong :premises (@p33097 @p33046))
% 20.15/20.47  (step @p33099 :rule trans :premises (@p33098 @p32943))
% 20.15/20.47  (step @p33100 :rule cong :premises (@p33099) :args (@t25103))
% 20.15/20.47  (step @p33101 :rule ho_cong :premises (@p18034 @p33100))
% 20.15/20.47  (step @p33102 :rule trans :premises (@p33101 @p32937))
% 20.15/20.47  (step @p33103 :rule cong :premises (@p33102) :args (@t25104))
% 20.15/20.47  (step @p33104 :rule ho_cong :premises (@p17898 @p32526))
% 20.15/20.47  (step @p33105 :rule ho_cong :premises (@p33104 @p17251))
% 20.15/20.47  (step @p33106 :rule cong :premises (@p33105 @p32528) :args ((= (_ (_ tptp.n_is @t24750) @t12888) @t24751)))
% 20.15/20.47  (step @p33107 :rule symm :premises (@p33106))
% 20.15/20.47  (step @p33108 :rule refl :args (@t24966))
% 20.15/20.47  (step @p33109 :rule eq_resolve :premises (@p33108 @p33107))
% 20.15/20.47  (step @p33110 :rule ho_cong :premises (@p395 @p32524))
% 20.15/20.47  (step @p33111 :rule ho_cong :premises (@p33110 @p17712))
% 20.15/20.47  (step @p33112 :rule cong :premises (@p33111 @p32526) :args ((= (_ (_ tptp.repl @t24749) @t13179) @t24750)))
% 20.15/20.47  (step @p33113 :rule symm :premises (@p33112))
% 20.15/20.47  (step @p33114 :rule refl :args (@t24965))
% 20.15/20.47  (step @p33115 :rule eq_resolve :premises (@p33114 @p33113))
% 20.15/20.47  (step @p33116 :rule ho_cong :premises (@p343 @p32522))
% 20.15/20.47  (step @p33117 :rule cong :premises (@p33116 @p32524) :args ((= (_ tptp.eps @t24748) @t24749)))
% 20.15/20.47  (step @p33118 :rule symm :premises (@p33117))
% 20.15/20.47  (step @p33119 :rule refl :args (@t24964))
% 20.15/20.47  (step @p33120 :rule eq_resolve :premises (@p33119 @p33118))
% 20.15/20.47  (step @p33121 :rule refl :args (@t24733))
% 20.15/20.47  (step @p33122 :rule ho_cong :premises (@p32981 @p32515))
% 20.15/20.47  (step @p33123 :rule cong :premises (@p33122 @p32517) :args ((= (_ @t24928 @t24742) @t24743)))
% 20.15/20.47  (step @p33124 :rule symm :premises (@p33123))
% 20.15/20.47  (step @p33125 :rule refl :args (@t24962))
% 20.15/20.47  (step @p33126 :rule eq_resolve :premises (@p33125 @p33124))
% 20.15/20.47  (step @p33127 :rule ho_cong :premises (@p343 @p32512))
% 20.15/20.47  (step @p33128 :rule cong :premises (@p33127 @p32514) :args ((= (_ tptp.eps @t24740) @t24741)))
% 20.15/20.47  (step @p33129 :rule symm :premises (@p33128))
% 20.15/20.47  (step @p33130 :rule refl :args (@t24960))
% 20.15/20.47  (step @p33131 :rule eq_resolve :premises (@p33130 @p33129))
% 20.15/20.47  (step @p33132 :rule ho_cong :premises (@p343 @p32506))
% 20.15/20.47  (step @p33133 :rule cong :premises (@p33132 @p32508) :args ((= (_ tptp.eps @t24735) @t24736)))
% 20.15/20.47  (step @p33134 :rule symm :premises (@p33133))
% 20.15/20.47  (step @p33135 :rule refl :args (@t24958))
% 20.15/20.47  (step @p33136 :rule eq_resolve :premises (@p33135 @p33134))
% 20.15/20.47  (step @p33137 :rule nary_cong :premises (@p33000 @p18942) :args (@t25105))
% 20.15/20.47  (step @p33138 :rule cong :premises (@p33137) :args (@t25106))
% 20.15/20.47  (step @p33139 :rule ho_cong :premises (@p343 @p33138))
% 20.15/20.47  (step @p33140 :rule trans :premises (@p33139 @p33136))
% 20.15/20.47  (step @p33141 :rule cong :premises (@p295 @p33140) :args (@t25107))
% 20.15/20.47  (step @p33142 :rule nary_cong :premises (@p18948 @p33141) :args (@t25108))
% 20.15/20.47  (step @p33143 :rule nary_cong :premises (@p18950 @p33142) :args (@t25109))
% 20.15/20.47  (step @p33144 :rule cong :premises (@p33143) :args (@t25110))
% 20.15/20.47  (step @p33145 :rule ho_cong :premises (@p343 @p33144))
% 20.15/20.47  (step @p33146 :rule trans :premises (@p33145 @p33131))
% 20.15/20.47  (step @p33147 :rule cong :premises (@p33146) :args (@t25111))
% 20.15/20.47  (step @p33148 :rule ho_cong :premises (@p32981 @p33147))
% 20.15/20.47  (step @p33149 :rule trans :premises (@p33148 @p33126))
% 20.15/20.47  (step @p33150 :rule cong :premises (@p4455 @p33149) :args (@t25113))
% 20.15/20.47  (step @p33151 :rule refl :args (@t24745))
% 20.15/20.47  (step @p33152 :rule nary_cong :premises (@p33151 @p33150) :args (@t25114))
% 20.15/20.47  (step @p33153 :rule nary_cong :premises (@p33152 @p33121) :args (@t25115))
% 20.15/20.47  (step @p33154 :rule cong :premises (@p33153) :args (@t25116))
% 20.15/20.47  (step @p33155 :rule ho_cong :premises (@p343 @p33154))
% 20.15/20.47  (step @p33156 :rule trans :premises (@p33155 @p33120))
% 20.15/20.47  (step @p33157 :rule ho_cong :premises (@p395 @p33156))
% 20.15/20.47  (step @p33158 :rule ho_cong :premises (@p33157 @p18854))
% 20.15/20.47  (step @p33159 :rule trans :premises (@p33158 @p33115))
% 20.15/20.47  (step @p33160 :rule ho_cong :premises (@p17898 @p33159))
% 20.15/20.47  (step @p33161 :rule ho_cong :premises (@p33160 @p18391))
% 20.15/20.47  (step @p33162 :rule trans :premises (@p33161 @p33109))
% 20.15/20.47  (step @p33163 :rule cong :premises (@p33162 @p33103) :args (@t25117))
% 20.15/20.47  (step @p33164 :rule cong :premises (@p33163) :args (@t25118))
% 20.15/20.47  (step @p33165 :rule refl :args (@t24967))
% 20.15/20.47  (step @p33166 :rule ho_cong :premises (@p33165 @p17878))
% 20.15/20.47  (step @p33167 :rule cong :premises (@p33166 @p32533) :args ((= (_ @t24967 @t13285) @t24754)))
% 20.15/20.47  (step @p33168 :rule symm :premises (@p33167))
% 20.15/20.47  (step @p33169 :rule refl :args (@t24968))
% 20.15/20.47  (step @p33170 :rule eq_resolve :premises (@p33169 @p33168))
% 20.15/20.47  (step @p33171 :rule ho_cong :premises (@p33165 @p19029))
% 20.15/20.47  (step @p33172 :rule trans :premises (@p33171 @p33170))
% 20.15/20.47  (step @p33173 :rule nary_cong :premises (@p33172 @p33164) :args (@t25120))
% 20.15/20.47  (step @p33174 :rule cong :premises (@p33173) :args (@t25121))
% 20.15/20.47  (step @p33175 :rule ho_cong :premises (@p343 @p33174))
% 20.15/20.47  (step @p33176 :rule trans :premises (@p33175 @p32932))
% 20.15/20.47  (step @p33177 :rule ho_cong :premises (@p395 @p33176))
% 20.15/20.47  (step @p33178 :rule ho_cong :premises (@p33177 @p32927))
% 20.15/20.47  (step @p33179 :rule trans :premises (@p33178 @p32642))
% 20.15/20.47  (step @p33180 :rule cong :premises (@p313 @p33179) :args (@t25122))
% 20.15/20.47  (step @p33181 :rule refl :args (@t24760))
% 20.15/20.47  (step @p33182 :rule nary_cong :premises (@p33181 @p33180) :args (@t25123))
% 20.15/20.47  (step @p33183 :rule nary_cong :premises (@p33182 @p32636) :args (@t25124))
% 20.15/20.47  (step @p33184 :rule cong :premises (@p33183) :args (@t25125))
% 20.15/20.47  (step @p33185 :rule ho_cong :premises (@p343 @p33184))
% 20.15/20.47  (step @p33186 :rule trans :premises (@p33185 @p32635))
% 20.15/20.47  (step @p33187 :rule ho_cong :premises (@p395 @p33186))
% 20.15/20.47  (step @p33188 :rule ho_cong :premises (@p33187 @p32630))
% 20.15/20.47  (step @p33189 :rule trans :premises (@p33188 @p32578))
% 20.15/20.47  (step @p33190 :rule ho_cong :premises (@p389 @p32562))
% 20.15/20.47  (step @p33191 :rule cong :premises (@p33190 @p32564) :args ((= (_ tptp.union @t17670) @t17671)))
% 20.15/20.47  (step @p33192 :rule symm :premises (@p33191))
% 20.15/20.47  (step @p33193 :rule refl :args (@t24984))
% 20.15/20.47  (step @p33194 :rule eq_resolve :premises (@p33193 @p33192))
% 20.15/20.47  (step @p33195 :rule ho_cong :premises (@p396 @p32560))
% 20.15/20.47  (step @p33196 :rule cong :premises (@p33195 @p32562) :args ((= (_ @t2053 @t17669) @t17670)))
% 20.15/20.47  (step @p33197 :rule symm :premises (@p33196))
% 20.15/20.47  (step @p33198 :rule refl :args (@t24983))
% 20.15/20.47  (step @p33199 :rule eq_resolve :premises (@p33198 @p33197))
% 20.15/20.47  (step @p33200 :rule ho_cong :premises (@p343 @p32557))
% 20.15/20.47  (step @p33201 :rule cong :premises (@p33200 @p32559) :args ((= (_ tptp.eps @t17666) @t17667)))
% 20.15/20.47  (step @p33202 :rule symm :premises (@p33201))
% 20.15/20.47  (step @p33203 :rule refl :args (@t24981))
% 20.15/20.47  (step @p33204 :rule eq_resolve :premises (@p33203 @p33202))
% 20.15/20.47  (step @p33205 :rule refl :args (@t24975))
% 20.15/20.47  (step @p33206 :rule cong :premises (@p33205 @p32552) :args ((= @t24975 @t17661)))
% 20.15/20.47  (step @p33207 :rule symm :premises (@p33206))
% 20.15/20.47  (step @p33208 :rule eq_resolve :premises (@p33205 @p33207))
% 20.15/20.47  (step @p33209 :rule cong :premises (@p33208) :args (@t24976))
% 20.15/20.47  (step @p33210 :rule nary_cong :premises (@p33209 @p14604) :args (@t24977))
% 20.15/20.47  (step @p33211 :rule nary_cong :premises (@p33208 @p14551) :args (@t24978))
% 20.15/20.47  (step @p33212 :rule nary_cong :premises (@p33211 @p33210) :args (@t24979))
% 20.15/20.47  (step @p33213 :rule cong :premises (@p33212) :args (@t24980))
% 20.15/20.47  (step @p33214 :rule ho_cong :premises (@p343 @p33213))
% 20.15/20.47  (step @p33215 :rule trans :premises (@p33214 @p33204))
% 20.15/20.47  (step @p33216 :rule cong :premises (@p33215) :args (@t24982))
% 20.15/20.47  (step @p33217 :rule ho_cong :premises (@p441 @p33216))
% 20.15/20.47  (step @p33218 :rule trans :premises (@p33217 @p33199))
% 20.15/20.47  (step @p33219 :rule ho_cong :premises (@p389 @p33218))
% 20.15/20.47  (step @p33220 :rule trans :premises (@p33219 @p33194))
% 20.15/20.47  (step @p33221 :rule ho_cong :premises (@p17898 @p33220))
% 20.15/20.47  (step @p33222 :rule ho_cong :premises (@p33221 @p33189))
% 20.15/20.47  (step @p33223 :rule trans :premises (@p33222 @p32572))
% 20.15/20.47  (step @p33224 :rule nary_cong :premises (@p19052 @p33223) :args (@t25126))
% 20.15/20.47  (step @p33225 :rule cong :premises (@p33224) :args ((forall @t13 @t25126)))
% 20.15/20.47  (step @p33226 :rule trans :premises (@p33225 @p32024))
% 20.15/20.47  (step @p33227 :rule refl :args (@t24997))
% 20.15/20.47  (step @p33228 :rule eq-symm :args (@t24499 @t643))
% 20.15/20.47  (step @p33229 :rule nary_cong :premises (@p5248 @p33228) :args (@t25127))
% 20.15/20.47  (step @p33230 :rule eq-symm :args (@t24491 @t643))
% 20.15/20.47  (step @p33231 :rule nary_cong :premises (@p5251 @p33230) :args (@t25128))
% 20.15/20.47  (step @p33232 :rule nary_cong :premises (@p33231 @p33229) :args (@t25129))
% 20.15/20.47  (step @p33233 :rule cong :premises (@p33232) :args (@t25130))
% 20.15/20.47  (step @p33234 :rule cong :premises (@p33233) :args (@t25131))
% 20.15/20.47  (step @p33235 :rule cong :premises (@p33234) :args (@t25132))
% 20.15/20.47  (step @p33236 :rule cong :premises (@p1683 @p33235) :args (@t25133))
% 20.15/20.47  (step @p33237 :rule cong :premises (@p33236) :args (@t25134))
% 20.15/20.47  (step @p33238 :rule refl :args (@t24513))
% 20.15/20.47  (step @p33239 :rule eq-symm :args (@t24523 @t572))
% 20.15/20.47  (step @p33240 :rule refl :args (@t24525))
% 20.15/20.47  (step @p33241 :rule nary_cong :premises (@p33240 @p33239) :args (@t25135))
% 20.15/20.47  (step @p33242 :rule nary_cong :premises (@p33241 @p33238) :args (@t25136))
% 20.15/20.47  (step @p33243 :rule cong :premises (@p33242) :args (@t25137))
% 20.15/20.47  (step @p33244 :rule cong :premises (@p33243) :args (@t25138))
% 20.15/20.47  (step @p33245 :rule cong :premises (@p33244 @p19068) :args (@t25139))
% 20.15/20.47  (step @p33246 :rule cong :premises (@p33245 @p33237) :args (@t25140))
% 20.15/20.47  (step @p33247 :rule cong :premises (@p33246) :args (@t25141))
% 20.15/20.47  (step @p33248 :rule cong :premises (@p33247) :args (@t25142))
% 20.15/20.47  (step @p33249 :rule cong :premises (@p33248) :args (@t25143))
% 20.15/20.47  (step @p33250 :rule refl :args (@t24538))
% 20.15/20.47  (step @p33251 :rule eq-symm :args (@t24548 @t821))
% 20.15/20.47  (step @p33252 :rule refl :args (@t24550))
% 20.15/20.47  (step @p33253 :rule nary_cong :premises (@p33252 @p33251) :args (@t25144))
% 20.15/20.47  (step @p33254 :rule nary_cong :premises (@p33253 @p33250) :args (@t25145))
% 20.15/20.47  (step @p33255 :rule cong :premises (@p33254) :args (@t25146))
% 20.15/20.47  (step @p33256 :rule cong :premises (@p33255) :args (@t25147))
% 20.15/20.47  (step @p33257 :rule cong :premises (@p33256 @p19068) :args (@t25148))
% 20.15/20.47  (step @p33258 :rule cong :premises (@p33257 @p19081) :args (@t25149))
% 20.15/20.47  (step @p33259 :rule cong :premises (@p33258 @p33249) :args (@t25150))
% 20.15/20.47  (step @p33260 :rule cong :premises (@p33259) :args (@t25151))
% 20.15/20.47  (step @p33261 :rule refl :args (@t24559))
% 20.15/20.47  (step @p33262 :rule nary_cong :premises (@p33261 @p33260) :args (@t25152))
% 20.15/20.47  (step @p33263 :rule cong :premises (@p33262) :args (@t25153))
% 20.15/20.47  (step @p33264 :rule cong :premises (@p33263) :args (@t25154))
% 20.15/20.47  (step @p33265 :rule cong :premises (@p19097 @p33264) :args (@t25155))
% 20.15/20.47  (step @p33266 :rule cong :premises (@p33265) :args (@t25156))
% 20.15/20.47  (step @p33267 :rule cong :premises (@p33266) :args (@t25157))
% 20.15/20.47  (step @p33268 :rule nary_cong :premises (@p33267 @p1666) :args (@t25158))
% 20.15/20.47  (step @p33269 :rule eq-symm :args (@t25017 @t1366))
% 20.15/20.47  (step @p33270 :rule refl :args (@t24570))
% 20.15/20.47  (step @p33271 :rule eq-symm :args (@t25000 @t1358))
% 20.15/20.47  (step @p33272 :rule nary_cong :premises (@p19106 @p33271) :args (@t25159))
% 20.15/20.47  (step @p33273 :rule nary_cong :premises (@p19108 @p33272) :args (@t25160))
% 20.15/20.47  (step @p33274 :rule cong :premises (@p33273) :args (@t25161))
% 20.15/20.47  (step @p33275 :rule ho_cong :premises (@p2457 @p33274))
% 20.15/20.47  (step @p33276 :rule cong :premises (@p33275) :args (@t25162))
% 20.15/20.47  (step @p33277 :rule refl :args (@t24870))
% 20.15/20.47  (step @p33278 :rule ho_cong :premises (@p33277 @p33276))
% 20.15/20.47  (step @p33279 :rule cong :premises (@p5229 @p33278) :args (@t25163))
% 20.15/20.47  (step @p33280 :rule refl :args (@t24582))
% 20.15/20.47  (step @p33281 :rule nary_cong :premises (@p33280 @p33279) :args (@t25164))
% 20.15/20.47  (step @p33282 :rule nary_cong :premises (@p33281 @p33270) :args (@t25165))
% 20.15/20.47  (step @p33283 :rule cong :premises (@p33282) :args (@t25166))
% 20.15/20.47  (step @p33284 :rule ho_cong :premises (@p2457 @p33283))
% 20.15/20.47  (step @p33285 :rule ho_cong :premises (@p2516 @p33284))
% 20.15/20.47  (step @p33286 :rule ho_cong :premises (@p33285 @p19103))
% 20.15/20.47  (step @p33287 :rule cong :premises (@p5237 @p33286) :args (@t25168))
% 20.15/20.47  (step @p33288 :rule nary_cong :premises (@p19124 @p33287) :args (@t25169))
% 20.15/20.47  (step @p33289 :rule nary_cong :premises (@p19126 @p33287) :args (@t25170))
% 20.15/20.47  (step @p33290 :rule nary_cong :premises (@p33289 @p33288) :args (@t25171))
% 20.15/20.47  (step @p33291 :rule cong :premises (@p33290) :args (@t25172))
% 20.15/20.47  (step @p33292 :rule ho_cong :premises (@p2457 @p33291))
% 20.15/20.47  (step @p33293 :rule cong :premises (@p33292) :args (@t25173))
% 20.15/20.47  (step @p33294 :rule ho_cong :premises (@p6264 @p33293))
% 20.15/20.47  (step @p33295 :rule cong :premises (@p33294 @p6062) :args (@t25174))
% 20.15/20.47  (step @p33296 :rule trans :premises (@p33295 @p33269))
% 20.15/20.47  (step @p33297 :rule nary_cong :premises (@p19135 @p33296) :args (@t25175))
% 20.15/20.47  (step @p33298 :rule eq-symm :args (@t25010 @t1366))
% 20.15/20.47  (step @p33299 :rule cong :premises (@p33286 @p6062) :args (@t25176))
% 20.15/20.47  (step @p33300 :rule trans :premises (@p33299 @p33298))
% 20.15/20.47  (step @p33301 :rule nary_cong :premises (@p19140 @p33300) :args (@t25177))
% 20.15/20.47  (step @p33302 :rule nary_cong :premises (@p33301 @p33297) :args (@t25178))
% 20.15/20.47  (step @p33303 :rule cong :premises (@p33302) :args (@t25179))
% 20.15/20.47  (step @p33304 :rule ho_cong :premises (@p2457 @p33303))
% 20.15/20.47  (step @p33305 :rule cong :premises (@p33304) :args (@t25180))
% 20.15/20.47  (step @p33306 :rule ho_cong :premises (@p6264 @p33305))
% 20.15/20.47  (step @p33307 :rule ho_cong :premises (@p6266 @p33306))
% 20.15/20.47  (step @p33308 :rule refl :args (@t24609))
% 20.15/20.47  (step @p33309 :rule eq-symm :args (@t25033 @t1310))
% 20.15/20.47  (step @p33310 :rule eq-symm :args (@t25027 @t1328))
% 20.15/20.47  (step @p33311 :rule nary_cong :premises (@p19152 @p33310) :args (@t25181))
% 20.15/20.47  (step @p33312 :rule nary_cong :premises (@p19154 @p33311) :args (@t25182))
% 20.15/20.47  (step @p33313 :rule cong :premises (@p33312) :args (@t25183))
% 20.15/20.47  (step @p33314 :rule ho_cong :premises (@p2457 @p33313))
% 20.15/20.47  (step @p33315 :rule cong :premises (@p33314) :args (@t25184))
% 20.15/20.47  (step @p33316 :rule ho_cong :premises (@p33277 @p33315))
% 20.15/20.47  (step @p33317 :rule cong :premises (@p33316 @p2283) :args (@t25185))
% 20.15/20.47  (step @p33318 :rule trans :premises (@p33317 @p33309))
% 20.15/20.47  (step @p33319 :rule refl :args (@t24621))
% 20.15/20.47  (step @p33320 :rule nary_cong :premises (@p33319 @p33318) :args (@t25186))
% 20.15/20.47  (step @p33321 :rule nary_cong :premises (@p33320 @p33308) :args (@t25187))
% 20.15/20.47  (step @p33322 :rule cong :premises (@p33321) :args (@t25188))
% 20.15/20.47  (step @p33323 :rule ho_cong :premises (@p2457 @p33322))
% 20.15/20.47  (step @p33324 :rule ho_cong :premises (@p2516 @p33323))
% 20.15/20.47  (step @p33325 :rule ho_cong :premises (@p33324 @p19148))
% 20.15/20.47  (step @p33326 :rule ho_cong :premises (@p13731 @p33325))
% 20.15/20.47  (step @p33327 :rule ho_cong :premises (@p33326 @p33307))
% 20.15/20.47  (step @p33328 :rule cong :premises (@p33327) :args (@t25189))
% 20.15/20.47  (step @p33329 :rule ho_cong :premises (@p14271 @p33328))
% 20.15/20.47  (step @p33330 :rule cong :premises (@p33329) :args (@t25190))
% 20.15/20.47  (step @p33331 :rule refl :args (@t24632))
% 20.15/20.47  (step @p33332 :rule eq-symm :args (@t25048 @t1409))
% 20.15/20.47  (step @p33333 :rule eq-symm :args (@t25042 @t1416))
% 20.15/20.47  (step @p33334 :rule nary_cong :premises (@p19178 @p33333) :args (@t25191))
% 20.15/20.47  (step @p33335 :rule nary_cong :premises (@p19180 @p33334) :args (@t25192))
% 20.15/20.47  (step @p33336 :rule cong :premises (@p33335) :args (@t25193))
% 20.15/20.47  (step @p33337 :rule ho_cong :premises (@p2457 @p33336))
% 20.15/20.47  (step @p33338 :rule cong :premises (@p33337) :args (@t25194))
% 20.15/20.47  (step @p33339 :rule ho_cong :premises (@p33277 @p33338))
% 20.15/20.47  (step @p33340 :rule cong :premises (@p33339 @p6248) :args (@t25195))
% 20.15/20.47  (step @p33341 :rule trans :premises (@p33340 @p33332))
% 20.15/20.47  (step @p33342 :rule refl :args (@t24644))
% 20.15/20.47  (step @p33343 :rule nary_cong :premises (@p33342 @p33341) :args (@t25196))
% 20.15/20.47  (step @p33344 :rule nary_cong :premises (@p33343 @p33331) :args (@t25197))
% 20.15/20.47  (step @p33345 :rule cong :premises (@p33344) :args (@t25198))
% 20.15/20.47  (step @p33346 :rule ho_cong :premises (@p2457 @p33345))
% 20.15/20.47  (step @p33347 :rule ho_cong :premises (@p2516 @p33346))
% 20.15/20.47  (step @p33348 :rule ho_cong :premises (@p33347 @p19148))
% 20.15/20.47  (step @p33349 :rule ho_cong :premises (@p13731 @p33348))
% 20.15/20.47  (step @p33350 :rule ho_cong :premises (@p33349 @p19174))
% 20.15/20.47  (step @p33351 :rule cong :premises (@p33350 @p33330) :args (@t25199))
% 20.15/20.47  (step @p33352 :rule cong :premises (@p33351) :args (@t25200))
% 20.15/20.47  (step @p33353 :rule refl :args (@t25055))
% 20.15/20.47  (step @p33354 :rule nary_cong :premises (@p33353 @p33352) :args (@t25201))
% 20.15/20.47  (step @p33355 :rule cong :premises (@p33354) :args (@t25202))
% 20.15/20.47  (step @p33356 :rule ho_cong :premises (@p2457 @p33355))
% 20.15/20.47  (step @p33357 :rule ho_cong :premises (@p2938 @p33356))
% 20.15/20.47  (step @p33358 :rule nary_cong :premises (@p33357 @p15847) :args (@t25204))
% 20.15/20.47  (step @p33359 :rule cong :premises (@p33358) :args (@t25205))
% 20.15/20.47  (step @p33360 :rule ho_cong :premises (@p2457 @p33359))
% 20.15/20.47  (step @p33361 :rule cong :premises (@p210 @p33360) :args (@t25206))
% 20.15/20.47  (step @p33362 :rule nary_cong :premises (@p15926 @p33361) :args (@t25207))
% 20.15/20.47  (step @p33363 :rule nary_cong :premises (@p15928 @p33362) :args (@t25208))
% 20.15/20.47  (step @p33364 :rule cong :premises (@p33363) :args (@t25209))
% 20.15/20.47  (step @p33365 :rule ho_cong :premises (@p2457 @p33364))
% 20.15/20.47  (step @p33366 :rule cong :premises (@p33365) :args (@t25210))
% 20.15/20.47  (step @p33367 :rule eq-symm :args (@t25083 @t1735))
% 20.15/20.47  (step @p33368 :rule nary_cong :premises (@p19135 @p33367) :args (@t25211))
% 20.15/20.47  (step @p33369 :rule eq-symm :args (@t25076 @t1735))
% 20.15/20.47  (step @p33370 :rule nary_cong :premises (@p19140 @p33369) :args (@t25212))
% 20.15/20.47  (step @p33371 :rule nary_cong :premises (@p33370 @p33368) :args (@t25213))
% 20.15/20.47  (step @p33372 :rule cong :premises (@p33371) :args (@t25214))
% 20.15/20.47  (step @p33373 :rule ho_cong :premises (@p2457 @p33372))
% 20.15/20.47  (step @p33374 :rule cong :premises (@p33373) :args (@t25215))
% 20.15/20.47  (step @p33375 :rule ho_cong :premises (@p6264 @p33374))
% 20.15/20.47  (step @p33376 :rule ho_cong :premises (@p6266 @p33375))
% 20.15/20.47  (step @p33377 :rule refl :args (@t24708))
% 20.15/20.47  (step @p33378 :rule eq-symm :args (@t25098 @t1703))
% 20.15/20.47  (step @p33379 :rule refl :args (@t24720))
% 20.15/20.47  (step @p33380 :rule nary_cong :premises (@p33379 @p33378) :args (@t25216))
% 20.15/20.47  (step @p33381 :rule nary_cong :premises (@p33380 @p33377) :args (@t25217))
% 20.15/20.47  (step @p33382 :rule cong :premises (@p33381) :args (@t25218))
% 20.15/20.47  (step @p33383 :rule ho_cong :premises (@p2457 @p33382))
% 20.15/20.47  (step @p33384 :rule ho_cong :premises (@p2516 @p33383))
% 20.15/20.47  (step @p33385 :rule ho_cong :premises (@p33384 @p19223))
% 20.15/20.47  (step @p33386 :rule ho_cong :premises (@p13731 @p33385))
% 20.15/20.47  (step @p33387 :rule ho_cong :premises (@p33386 @p33376))
% 20.15/20.47  (step @p33388 :rule cong :premises (@p33387) :args (@t25219))
% 20.15/20.47  (step @p33389 :rule ho_cong :premises (@p14271 @p33388))
% 20.15/20.47  (step @p33390 :rule cong :premises (@p33389) :args (@t25220))
% 20.15/20.47  (step @p33391 :rule refl :args (@t24733))
% 20.15/20.47  (step @p33392 :rule eq-symm :args (@t25112 @t1742))
% 20.15/20.47  (step @p33393 :rule refl :args (@t24745))
% 20.15/20.47  (step @p33394 :rule nary_cong :premises (@p33393 @p33392) :args (@t25221))
% 20.15/20.47  (step @p33395 :rule nary_cong :premises (@p33394 @p33391) :args (@t25222))
% 20.15/20.47  (step @p33396 :rule cong :premises (@p33395) :args (@t25223))
% 20.15/20.47  (step @p33397 :rule ho_cong :premises (@p2457 @p33396))
% 20.15/20.47  (step @p33398 :rule ho_cong :premises (@p2516 @p33397))
% 20.15/20.47  (step @p33399 :rule ho_cong :premises (@p33398 @p19223))
% 20.15/20.47  (step @p33400 :rule ho_cong :premises (@p13731 @p33399))
% 20.15/20.47  (step @p33401 :rule ho_cong :premises (@p33400 @p19174))
% 20.15/20.47  (step @p33402 :rule cong :premises (@p33401 @p33390) :args (@t25224))
% 20.15/20.47  (step @p33403 :rule cong :premises (@p33402) :args (@t25225))
% 20.15/20.47  (step @p33404 :rule refl :args (@t25119))
% 20.15/20.47  (step @p33405 :rule nary_cong :premises (@p33404 @p33403) :args (@t25226))
% 20.15/20.47  (step @p33406 :rule cong :premises (@p33405) :args (@t25227))
% 20.15/20.47  (step @p33407 :rule ho_cong :premises (@p2457 @p33406))
% 20.15/20.47  (step @p33408 :rule ho_cong :premises (@p2516 @p33407))
% 20.15/20.47  (step @p33409 :rule ho_cong :premises (@p33408 @p33366))
% 20.15/20.47  (step @p33410 :rule cong :premises (@p221 @p33409) :args (@t25229))
% 20.15/20.47  (step @p33411 :rule cong :premises (@p33267) :args (@t25230))
% 20.15/20.47  (step @p33412 :rule nary_cong :premises (@p33411 @p33410) :args (@t25231))
% 20.15/20.47  (step @p33413 :rule nary_cong :premises (@p33412 @p33268) :args (@t25232))
% 20.15/20.47  (step @p33414 :rule cong :premises (@p33413) :args (@t25233))
% 20.15/20.47  (step @p33415 :rule ho_cong :premises (@p2457 @p33414))
% 20.15/20.47  (step @p33416 :rule ho_cong :premises (@p2516 @p33415))
% 20.15/20.47  (step @p33417 :rule ho_cong :premises (@p33416 @p33227))
% 20.15/20.47  (step @p33418 :rule refl :args (@t24985))
% 20.15/20.47  (step @p33419 :rule ho_cong :premises (@p33418 @p33417))
% 20.15/20.47  (step @p33420 :rule beta-reduce :args ((= (_ (lambda @t16 (_ (_ tptp.n_is (_ tptp.union (_ @t191 (lambda @t17668 (_ tptp.eps (lambda @t27 (or (and @t24975 @t11439) (and @t24976 @t12222)))))))) (_ (_ tptp.repl (_ tptp.eps (lambda @t27 (or (and (not @t25234) (= @t22 (_ @t25228 (lambda @t454 (_ tptp.eps (lambda @t451 (or @t14309 (and @t14308 (= @t442 (_ tptp.eps (lambda @t439 (and @t25203 @t14307)))))))))))) (and @t25234 @t395))))) @t24997))) @t9) (_ @t24985 (_ (_ tptp.repl (_ tptp.eps @t25233)) @t24997)))))
% 20.15/20.47  (step @p33421 :rule trans :premises (@p33420 @p33419))
% 20.15/20.47  (step @p33422 :rule alpha_equiv :args (@t14311 @t3462 (@list @t16788)))
% 20.15/20.47  (step @p33423 :rule cong :premises (@p33422) :args (@t14312))
% 20.15/20.47  (step @p33424 :rule nary_cong :premises (@p17971 @p33423) :args (@t14313))
% 20.15/20.47  (step @p33425 :rule cong :premises (@p33424) :args (@t14314))
% 20.15/20.47  (step @p33426 :rule ho_cong :premises (@p343 @p33425))
% 20.15/20.47  (step @p33427 :rule cong :premises (@p295 @p33426) :args (@t14315))
% 20.15/20.47  (step @p33428 :rule alpha_equiv :args (@t14316 @t3462 (@list @t16791)))
% 20.15/20.47  (step @p33429 :rule nary_cong :premises (@p33428 @p33427) :args (@t14317))
% 20.15/20.47  (step @p33430 :rule cong :premises (@p33428) :args (@t14318))
% 20.15/20.47  (step @p33431 :rule nary_cong :premises (@p33430 @p302) :args (@t14319))
% 20.15/20.47  (step @p33432 :rule nary_cong :premises (@p33431 @p33429) :args (@t14320))
% 20.15/20.47  (step @p33433 :rule cong :premises (@p33432) :args (@t14321))
% 20.15/20.47  (step @p33434 :rule ho_cong :premises (@p343 @p33433))
% 20.15/20.47  (step @p33435 :rule cong :premises (@p33434) :args (@t14322))
% 20.15/20.47  (step @p33436 :rule ho_cong :premises (@p17954 @p33435))
% 20.15/20.47  (step @p33437 :rule cong :premises (@p313 @p33436) :args (@t14324))
% 20.15/20.47  (step @p33438 :rule nary_cong :premises (@p17991 @p33437) :args (@t14325))
% 20.15/20.47  (step @p33439 :rule nary_cong :premises (@p33438 @p17953) :args (@t14326))
% 20.15/20.47  (step @p33440 :rule cong :premises (@p33439) :args (@t14327))
% 20.15/20.47  (step @p33441 :rule ho_cong :premises (@p343 @p33440))
% 20.15/20.47  (step @p33442 :rule ho_cong :premises (@p395 @p33441))
% 20.15/20.47  (step @p33443 :rule ho_cong :premises (@p33442 @p15965))
% 20.15/20.47  (step @p33444 :rule cong :premises (@p33443) :args (@t14328))
% 20.15/20.47  (step @p33445 :rule alpha_equiv :args (@t14392 @t3462 (@list @t16843)))
% 20.15/20.47  (step @p33446 :rule cong :premises (@p33445) :args (@t14393))
% 20.15/20.47  (step @p33447 :rule cong :premises (@p19297 @p33446) :args (@t14394))
% 20.15/20.47  (step @p33448 :rule cong :premises (@p33447) :args (@t14395))
% 20.15/20.47  (step @p33449 :rule cong :premises (@p33448) :args (@t14396))
% 20.15/20.47  (step @p33450 :rule nary_cong :premises (@p33449 @p240) :args (@t14397))
% 20.15/20.47  (step @p33451 :rule alpha_equiv :args (@t14424 @t3462 (@list @t17197)))
% 20.15/20.47  (step @p33452 :rule ho_cong :premises (@p343 @p33451))
% 20.15/20.47  (step @p33453 :rule ho_cong :premises (@p1532 @p33452))
% 20.15/20.47  (step @p33454 :rule nary_cong :premises (@p33453 @p19302) :args (@t14426))
% 20.15/20.47  (step @p33455 :rule cong :premises (@p33454) :args (@t14427))
% 20.15/20.47  (step @p33456 :rule ho_cong :premises (@p343 @p33455))
% 20.15/20.47  (step @p33457 :rule cong :premises (@p295 @p33456) :args (@t14428))
% 20.15/20.47  (step @p33458 :rule nary_cong :premises (@p19310 @p33457) :args (@t14429))
% 20.15/20.47  (step @p33459 :rule nary_cong :premises (@p19312 @p33458) :args (@t14430))
% 20.15/20.47  (step @p33460 :rule cong :premises (@p33459) :args (@t14431))
% 20.15/20.47  (step @p33461 :rule ho_cong :premises (@p343 @p33460))
% 20.15/20.47  (step @p33462 :rule cong :premises (@p33461) :args (@t14432))
% 20.15/20.47  (step @p33463 :rule alpha_equiv :args (@t14474 @t3462 (@list @t17490)))
% 20.15/20.47  (step @p33464 :rule ho_cong :premises (@p343 @p33463))
% 20.15/20.47  (step @p33465 :rule ho_cong :premises (@p395 @p33464))
% 20.15/20.47  (step @p33466 :rule ho_cong :premises (@p33465 @p33462))
% 20.15/20.47  (step @p33467 :rule cong :premises (@p313 @p33466) :args (@t14476))
% 20.15/20.47  (step @p33468 :rule cong :premises (@p33449) :args (@t14477))
% 20.15/20.47  (step @p33469 :rule nary_cong :premises (@p33468 @p33467) :args (@t14478))
% 20.15/20.47  (step @p33470 :rule nary_cong :premises (@p33469 @p33450) :args (@t14479))
% 20.15/20.47  (step @p33471 :rule cong :premises (@p33470) :args (@t14480))
% 20.15/20.47  (step @p33472 :rule ho_cong :premises (@p343 @p33471))
% 20.15/20.47  (step @p33473 :rule ho_cong :premises (@p395 @p33472))
% 20.15/20.47  (step @p33474 :rule ho_cong :premises (@p33473 @p33444))
% 20.15/20.47  (step @p33475 :rule alpha_equiv :args (@t12223 @t3462 (@list @t17660)))
% 20.15/20.47  (step @p33476 :rule ho_cong :premises (@p3983 @p33475))
% 20.15/20.48  (step @p33477 :rule ho_cong :premises (@p389 @p33476))
% 20.15/20.48  (step @p33478 :rule ho_cong :premises (@p17898 @p33477))
% 20.15/20.48  (step @p33479 :rule ho_cong :premises (@p33478 @p33474))
% 20.15/20.48  (step @p33480 :rule cong :premises (@p33479) :args (@t25235))
% 20.15/20.48  (step @p33481 :rule ho_cong :premises (@p33480 @p1659))
% 20.15/20.48  (step @p33482 :rule trans :premises (@p33481 @p33421))
% 20.15/20.48  (step @p33483 :rule nary_cong :premises (@p15943 @p33482) :args (@t25236))
% 20.15/20.48  (step @p33484 :rule cong :premises (@p33483) :args (@t25237))
% 20.15/20.48  (step @p33485 :rule trans :premises (@p33484 @p33226))
% 20.15/20.48  (step @p33486 :rule beta-reduce :args ((= (_ @t14485 @t25235) @t25237)))
% 20.15/20.48  (step @p33487 :rule trans :premises (@p33486 @p33485))
% 20.15/20.48  (step @p33488 :rule ho_cong :premises (@p13731 @p19339))
% 20.15/20.48  (step @p33489 :rule ho_cong :premises (@p33488 @p19439))
% 20.15/20.48  (step @p33490 :rule cong :premises (@p33489) :args (@t25238))
% 20.15/20.48  (step @p33491 :rule ho_cong :premises (@p19458 @p33490))
% 20.15/20.48  (step @p33492 :rule trans :premises (@p33491 @p33487))
% 20.15/20.48  (step @p33493 :rule cong :premises (@p33492) :args ((not (_ @t14580 @t25238))))
% 20.15/20.48  (step @p33494 :rule ho_cong :premises (@p13731 @p19461))
% 20.15/20.48  (step @p33495 :rule ho_cong :premises (@p33494 @p23514))
% 20.15/20.48  (step @p33496 :rule cong :premises (@p33495) :args (@t166))
% 20.15/20.48  (step @p33497 :rule ho_cong :premises (@p23519 @p33496))
% 20.15/20.48  (step @p33498 :rule cong :premises (@p33497) :args (@t167))
% 20.15/20.48  (step @p33499 :rule trans :premises (@p33498 @p33493))
% 20.15/20.48  (step @p33500 :rule trans :premises (@p33499 @p31965))
% 20.15/20.48  (step @p33501 :rule eq_resolve :premises (@p91 @p33500))
% 20.15/20.48  (step @p33502 false :rule chain_m_resolution :premises (@p33501 @p23555) :args (false @t18355 (@list @t18354)))
% 20.15/20.48  )
% 20.15/20.48  % SZS output end Proof
% 20.15/20.48  % cvc5 exiting
%------------------------------------------------------------------------------